EP0971606A1 - Circuit for the protection of electrical devices - Google Patents

Circuit for the protection of electrical devices

Info

Publication number
EP0971606A1
EP0971606A1 EP98928235A EP98928235A EP0971606A1 EP 0971606 A1 EP0971606 A1 EP 0971606A1 EP 98928235 A EP98928235 A EP 98928235A EP 98928235 A EP98928235 A EP 98928235A EP 0971606 A1 EP0971606 A1 EP 0971606A1
Authority
EP
European Patent Office
Prior art keywords
layer
sole
pillow
layers
shoe insole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP98928235A
Other languages
German (de)
French (fr)
Other versions
EP0971606B1 (en
Inventor
Hans Seiter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19801301A external-priority patent/DE19801301A1/en
Application filed by Individual filed Critical Individual
Priority to SI9830077T priority Critical patent/SI0971606T1/en
Publication of EP0971606A1 publication Critical patent/EP0971606A1/en
Application granted granted Critical
Publication of EP0971606B1 publication Critical patent/EP0971606B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/142—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the medial arch, i.e. under the navicular or cuneiform bones
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/14—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined made of sponge, rubber, or plastic materials
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/1425—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the ball of the foot, i.e. the joint between the first metatarsal and first phalange
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/143—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the lateral arch, i.e. the cuboid bone
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/1435—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the joint between the fifth phalange and the fifth metatarsal bone
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/144—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the heel, i.e. the calcaneus bone
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/1445—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the midfoot, i.e. the second, third or fourth metatarsal
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/145—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the toes, i.e. the phalanges

Definitions

  • the present invention relates to a shoe insole designed as a footbed according to the preamble of claim 1 and that of claim 4.
  • the pillow-like layers are also designed as raised, bulging beads above the sole cover layer and are provided over a large area for supporting and pressure distribution in certain areas of the foot.
  • a shoe insole has become known from DE 35 08 582 C2, which has flexible cushions in the area of the reflex zones of the foot.
  • These pillows have a symmetrically or asymmetrically concavely curved or bulged shape and are essentially circular in plan view and thus serve to stimulate the nerves in these foot reflex zones.
  • the foot reflex zones only affect the nervous system, which affects the arterial blood supply to certain organs, among other things. This does not provide a remedy for the problems of venous blood drainage mentioned above, in particular in the lower leg area.
  • the measures according to the invention according to which the pillow-like layers are not solitary, but are placed in a plateau shape in certain foot areas and deliberately divided into separate fields, result in suitable abutment areas which positively influence a contraction of the muscles in the foot. These discrete abutment points are arranged so that during normal movement of the foot, but also to a large extent when standing, the muscle contraction is stimulated or stimulated and thereby improved. This results in a synergistic support in the movement sequence of the individual joints, which as a continuous, homogeneous movement wave has a positive influence on the venous and lymphatic vascular system.
  • the venous and lymphatic vasculature is mechanically pressed out homogeneously, which leads to an increase in the venous return flow from the legs towards the body.
  • This characteristic support movement promotes the activity of the so-called foot and calf muscle pump, especially since the division of the pillow-like layers into the individual areas is similar to the muscle arrangement on the foot.
  • pillow-like layers are provided in further essential areas of the muscle arrangement.
  • the shoe insole can either be used individually as an insole or is provided as a sole integrated directly into a shoe.
  • FIG. 1 shows a top view of a shoe insole according to a first exemplary embodiment of the present invention
  • FIG. 2 shows an enlarged representation of a section along the line II -II of FIG. 2,
  • Figure 3 is an enlarged view of a section along the line III-III of Figure 1 and
  • FIG. 6 shows a top view of a shoe insole according to a second exemplary embodiment of the present invention
  • FIG. 7 shows a longitudinal section similar to that of FIG. 3, but through the second exemplary embodiment
  • FIG. 8 shows an interior view in the longitudinal direction of the second exemplary embodiment
  • FIG. 9 shows a plan view of a preliminary production stage of the shoe insole according to the second exemplary embodiment of the present invention.
  • FIG. 10 shows a longitudinal section similar to that of FIG. 7, but in the longitudinal direction of FIG. 9,
  • Figure 11 is a plan view of a
  • Figure 12 is a longitudinal section similar to that of the
  • the shoe insole 11 or 111 or 111 'shown in the drawing and designed, for example, as a footbed according to two exemplary embodiments and a variant of the second exemplary embodiment of the present invention serves to synergistically support the muscles in the movement of the ankles and ankles to improve fluid transport in the venous and lymphatic vascular system through the legs and can be designed as an insole or as a sole integrated into a shoe.
  • the insole 11 and 111 has a plurality of pillow-like layers 12 to 16 and 112 to 116 provided over the sole surface 17 and 117, of which the pillow-like layers 12, 112, 13, 113 and 14, 114 are divided into separate, plateau-like fields 18 to 22, 118 to 122, and 23 to 25, 123 to 125 and 26, 27, 126, 127, respectively.
  • the first pillow-like layer 12, 112 is in the forefoot joint area, i.e. provided in the area of the toes.
  • This first pillow-like layer 12, 112 is subdivided into the five fields 18 to 22, 118 to 122, which are separated from one another and arranged next to one another in the transverse direction of the insole 11, 111.
  • the individual fields 18 to 22, 118 to 122 are of different widths and lengths, corresponding approximately to the base area of the partial areas of the respective individual toes. The same applies to the shape of the front and rear boundary lines 28, 128 and 29, 129 of this first pillow-like layer 12, 112.
  • the second pillow-like layer 13, 113 is in the transition area from the metatarsus and the tarsus and in an area which is remote from the arch of the foot , intended.
  • This second pillow-like layer 13, 113 is divided into the three fields 23 to 25, 123 to 125, which are shaped in accordance with this partial region of the metatarsus / foot root and are arranged lying next to one another in the transverse direction of the insole 11, 111. The same applies to the shape of the circumferential boundary line 31, 131 of this second pillow-like layer 13, 113.
  • the third pillow-like layer 14, 114 is provided in a transition area between the metatarsus and the heel and is divided into the two fields 26, 126 and 27, 127, which are shown in FIG Seen transversely to the insole 11, 111 lie side by side and are provided laterally on the outside.
  • the circumferential boundary line 32, 132 corresponds approximately to the transition area from the midfoot to the heel.
  • the fourth pillow-like layer 15 or 115 is arranged in the region of the heel and is plateau-like as a uniform one undivided, approximately oval layer formed in the transverse or longitudinal direction of the insole 11, 111.
  • the fifth pillow-like layer 16, 116 is likewise designed as a uniform, non-subdivided layer, but is provided in the region of the arch of the foot in an approximately crescent shape.
  • the pillow-like layers 12 to 16, 112 to 116 are made of an elastic (foam) material, for example a silicone. They have a flat upper surface and are approximately rectangular in cross section, advantageously slightly trapezoidal.
  • the insole 11 has a three-layer sole base body 36, which forms the basic shape of the insole 11 and, according to FIG. 1, is designed according to one foot, here the right foot. It goes without saying that the correspondingly different, ie left insole 11 is mirror-symmetrical.
  • the sole base body 36 consists, for example, of three cork layers 33, 34, 35.
  • a sole cover layer 37 is provided on the sole base body 36, which is made of leather, for example.
  • the cushion-like layers 12 to 16 are arranged between the sole base body 36 and the sole cover layer 37 in a manner embedded in the sole base body 36.
  • the sole base body 36 is provided in its upper and middle layers 33, 34 with corresponding depressions 38 which have a different base area corresponding to the fields 18 to 27 of the pillow-like layers 12 to 14 and corresponding to the pillow-like layers 15, 16.
  • the depressions 38 are worked into the sole base body 36 so deeply that the flat upper side of the plateau-like pillow-like layers 12 to 15 are each approximately in one plane, ie coplanar with the surface of the Sole base body 36 lies.
  • the pillow-like layer 16 forms an exception.
  • the depressions 38 extend to the top of the lower layer 35.
  • the pillow-like layers 12 to 15 each have approximately the same height and are in a range between 2 to 5 mm, preferably in a range at 3 mm.
  • the upper material or the sole cover layer 37 covers the cushion-like layers 12 to 16 in such a way that they or their fields 18 to 27 are recessed around the edges and are firmly bonded, preferably glued, to the middle layer 34 of the sole base body 36, so that there are no boundary lines 28, 29 and 31, 32 result in intermediate boundary lines 41 to 47 running approximately perpendicular to the transverse direction of the insole 11.
  • the depressions 38 are formed in accordance with the total base area of the pillow-like layers 12 to 15.
  • the surface / arrangement of the cushion-like layers 12 to 15 of the shoe insole 11, including the arrangement of the fields 18 to 27, is the same as in FIG. 1.
  • the essential difference in the variants of Figures 4 and 5 compared to the embodiment of Figures 2 and 3 is that between the sole base body 36 'or 36''and the sole cover layer 37' or 37 '' a cushion-like elastic intermediate layer 51 'or .
  • 51 '' is provided over the entire surface of the sole base body 36 '.
  • the intermediate layer 51 is made of the same elastic material as the pillow-like layers 12 to 16 and is firmly connected to the entire surface of one of the layers 34 '(FIG. 4) or 35''(FIG.
  • the cushion-like intermediate layer 51 ′′ has a thickness that is approximately uniform over the entire base area in the range of 2 to 3 mm, so that a continuous, flat cushion is obtained that is considerably more elastic than the layers of the sole base body 36 ′.
  • the intermediate layer 51 ′′ is merely placed over the entire area between the lower layer 35 ′ and the middle layer 34 ′′.
  • the intermediate layer 51 ' lies between the middle layer 34' and the upper layer 33 'and has different thicknesses.
  • the upper layer 33 ' is provided with depressions 38'
  • the cushion-like intermediate layer 51 ' is provided with depressions 52 corresponding to the depressions 38 for receiving the cushion-like layers 12 to 16, via which the upper material or the sole cover layer 37' in turn is in the same Way as the sole cover layer 37 extends according to Figures 2 and 3.
  • the insole 111 has a two-layer sole base 136, which forms the basic shape of the insole 111 and, according to FIGS. 6 and 9, is designed according to one foot, here the left foot. It goes without saying that the other, i.e. the right insole is mirror-symmetrical.
  • the sole base body 136 is composed of two cork layers, for example.
  • a sole cover layer 137 which is made of leather, for example, is provided on the sole base body 136.
  • Sole cover layer 137 the pillow-like layers 112 to 115 are arranged in a manner embedded in the sole base body 136.
  • the sole base body 136 is included
  • Corresponding depressions 138 are provided, which have a different base area corresponding to the fields 118 to 127 of the pillow-like layers 112 to 114 and corresponding to the pillow-like layer 115.
  • FIGS. 9 and 10 show the corresponding depressions 138 in plan view or in section.
  • the sole base body 136 has a maximum thickness in the range from 3.5 to 4 mm, preferably 3.7 mm and a minimum thickness in the area of its depressions 138 between about 1 mm and 1.5 mm, preferably 1.3 mm.
  • the multilayer sole base 153 for example, is covered over its entire surface 136 by a fine textile covering 139.
  • the underside 154 of the sole base body 136 can instead or additionally be covered with such a fine textile covering 139 over the entire surface.
  • the sole base body 136 or its layers are made from cork scrap pressed with a binding agent.
  • the upper side 153 of the sole base body 136 is also covered over the entire surface with an elastic or pillow-like intermediate layer 151.
  • the intermediate layer 151 thus covers the entire surface, including the depressions 138 of the sole base body 136, so that depressions 152 corresponding to the depressions 138 are retained in the intermediate layer 151.
  • the intermediate layer 151 has a continuous thickness of approximately 3 mm, for example.
  • the intermediate layer 151 like the pillow-like layers 112 to 116, is preferably made of a foam, for example foamed natural latex.
  • the pillow-like layers 112 to 115 are inserted, which are made, for example, of the foamed natural latex and which, for example. have a thickness in the range between 4 and 5 mm, preferably of 4.5 mm.
  • the pillow-like layer 116 for the arch of the foot is not arranged in a depression but directly on the intermediate layer 151 which is flat in this area, ie provided without a depression.
  • This pillow-like layer 116 is also about 4 to 5 mm, preferably 4.5 mm thick at its thickest point, its thickness decreasing steadily towards the inside of the sole 111.
  • the flat upper sides 156 of the plateau-like pillow-like layers 112 to 115 are thus raised from the upper side 157 of the intermediate layer 151 by 1.5 to 2.5 mm, preferably by about 2 mm.
  • the upper material or the sole cover layer 137 covers the pillow-like layer 116 and furthermore the pillow-like layers 112 to 115 in such a way that the latter or their fields 118 to 127 surround recessed edges and are firmly connected, preferably glued, to the intermediate layer 151, so that In addition to the boundary lines 128, 129 and 131, 132, intermediate boundary lines or regions 141 to 147 extending approximately perpendicular to the transverse direction of the insole 111 result.
  • FIGS. 11 and 12 differs from the second exemplary embodiment only in the configuration of the second pillow-like layer 113 '.
  • Figures 11 and 12 for this variant have the same reference numerals as Figures 6 to 10, with only a dash added.
  • the second pillow-like layer 113 ' is provided with the outer field 125', the middle field 124 'and the inner field 123', the former two being designed as shown in FIGS. 6 and 7.
  • the inner field 123 'of the second pillow-like layer 113' is opposite to the field 123 FIG. 6 advanced toward the first pillow-like layer 112 'in the shape of an arc. This arcuate region 123 'extends and widens the front surface of the field 123'. As can be seen in FIG.
  • this arched area 123 ' is not exactly like the other surface areas of the pillow-like layer 113', but is curved upwards, that is to say it is raised again with respect to the raised top of the sole cover layer 137 '. This curvature raises the level of the arcuate region 123 'compared to the rest of the field 123' and the fields 124 'and 125' by about 2 mm.

Abstract

The invention relates to an inner sole (11) for a shoe, comprising a base body (36), a covering layer (37) and several cushioned layers (12, 13, 14) arranged on the surface of the sole. A first cushioned layer (12) is provided in the ball area of the forefoot, a second cushioned layer (13) is included in the transition area of the metatarsus and the tarsus and a third cushioned area is provided between the metatarsus and the heel. The cushioned layers (12-16) are subdivided into individual, separate plateau-like fields (18-27) which are located close to each other in the transversal direction of the sole surface. This provides an inner sole which brings about a substantial improvement in the transport of fluids in the venous and lymphatic vessel system in the legs during movement of the foot joints and ankle joints by means of synergistic support of the muscle structure.

Description

Schuhinnensohle Shoe insole
Beschreibungdescription
Die vorliegende Erfindung bezieht sich auf eine als Fußbett ausgebildete Schuhinnensohle nach dem Oberbegriff des Anspruchs 1 bzw. dem des Anspruchs 4.The present invention relates to a shoe insole designed as a footbed according to the preamble of claim 1 and that of claim 4.
Durchschnittlich jeder fünfte der Altersgruppe zwischen 20 und 70 Jahren ist wegen eines Venenleidens behandlungsbedürftig und gar jeder dritte hat pathologische Venenveränderungen, die zwar noch nicht invasiv behandlungsbedürftig sind, aber dennoch Beschwerden verursachen und behandlungsbedürftig werden können. Dies rührt im Allgemeinen von einer oft erblich bedingten Bindegewebsschwäche her, was zu einer Erschlaffung der Venenwände und damit zu einer mangelnden Schließfähigkeit der Venenklappen führt. Dadurch kommt es zu einer Reduktion des venösen Rückstroms aus den Beinen in den Körper.On average, every fifth person in the age group between 20 and 70 years of age needs treatment because of a venous disease and even one in three has pathological vein changes that, although not yet invasive, require treatment, but can still cause symptoms and become in need of treatment. This is generally due to an often hereditary weakness of the connective tissue, which leads to a slackening of the vein walls and thus to the inability of the venous valves to close. This leads to a reduction in the venous return flow from the legs into the body.
Unterstützende Maßnahmen sind durch sogenannte Kompressionsstrümpfe bekannt, vorbeugende Maßnahmen insbesondere bei solchen Personen, die beruflich überwiegend eine sitzende oder stehende Tätigkeit ausüben, dagegen nicht. Hier wird nur empfohlen, soviel wie möglich die Beine zu bewegen, um den venösen Rückstrom aus den Beinen körperwärts dadurch zu erhöhen, dass die sogenannte Fuß- und adenmuskelpumpe gefördert wird. Dies wird durch häufiges Barfußlaufen weitgehend unterstützt, jedoch beim heute üblichen Schuhwerk eher nachteilig beeinflusst. Bekannt sind Laufschuhe, bei denen im Fersenbereich elastische Schichten in Form von Einlagen verwendet werden. Diese bekannten elastischen Schichten sollen jedoch lediglich die beim Laufen auftretende spezifische Überbelastung kompensieren oder zumindest teilweise vermeiden helfen (DE 39 02 872 AI) .Supportive measures are known from so-called compression stockings, preventive measures, in particular for those who predominantly occupy a sedentary or standing job, are not. It is only recommended to move the legs as much as possible to increase the venous return flow from the legs towards the body by promoting the so-called foot and aden muscle pumps. This is largely supported by walking barefoot to a large extent, but is rather adversely affected in today's footwear. Running shoes are known in which elastic layers in the form of inserts are used in the heel area. However, these known elastic layers are only intended to compensate for or at least partially avoid the specific overload occurring when running (DE 39 02 872 AI).
Bei einer aus dem DE 87 00 681 Ul bekannten orthopädischen Schuhinnensohle sind die kissenartigen Schichten auch als über die Sohlendeckschicht stehende erhaben gewölbte Wulste ausgebildet und zur Abstützung und Druckverteilung in bestimmten Bereichen des Fußes einteilig großflächig vorgesehen. Desweiteren ist aus der DE 35 08 582 C2 eine Schuhinnensohle bekannt geworden, die im Bereich der Reflexzonen des Fußes nachgiebige Kissen aufweist. Diese Kissen besitzen eine symmetrisch oder asymmetrisch konkav gewölbte bzw. gebauchte Form und sind in Draufsicht im wesentlichen kreisrund und dienen somit zur Stimulation der Nerven in diesen Fußreflexzonen. Die Fußreflexzonen haben ausschließlich Auswirkungen auf das Nervensystem, das unter anderem die arterielle Blutversorgung bestimmter Organe beeinflußt. Abhilfe für die eingangs genannten Probleme des venösen Blutabflusses insbesondere des Unterschenkelbereichs kann dadurch nicht erfolgen.In an orthopedic shoe insole known from DE 87 00 681 U1, the pillow-like layers are also designed as raised, bulging beads above the sole cover layer and are provided over a large area for supporting and pressure distribution in certain areas of the foot. Furthermore, a shoe insole has become known from DE 35 08 582 C2, which has flexible cushions in the area of the reflex zones of the foot. These pillows have a symmetrically or asymmetrically concavely curved or bulged shape and are essentially circular in plan view and thus serve to stimulate the nerves in these foot reflex zones. The foot reflex zones only affect the nervous system, which affects the arterial blood supply to certain organs, among other things. This does not provide a remedy for the problems of venous blood drainage mentioned above, in particular in the lower leg area.
Aufgabe der vorliegenden Erfindung ist es deshalb, eine Schuhinnensohle der eingangs genannten Art zu schaffen, die durch synergistische Unterstützung der Muskelkontraktion bei der Bewegung der Fuß- und Sprunggelenke eine erhebliche Verbesserung des venösen Rückstromes am Fuß beginnend durch die Beine in den Körper ermöglicht.It is therefore an object of the present invention to provide a shoe insole of the type mentioned at the outset which, by synergistically supporting the muscle contraction in the movement of the ankles and ankles, enables a considerable improvement in the venous return flow at the foot, starting through the legs into the body.
Zur Lösung dieser Aufgabe sind bei einer Schuhinnensohle der genannten Art die im Anspruch 1 bzw. die im Anspruch 4 angegebenen Merkmale vorgesehen.To solve this problem, in a shoe insole of the type mentioned in claim 1 and in claim 4 specified features provided.
Durch die erfindungsgemäßen Maßnahmen, nach denen die kissenartigen Schichten nicht solitär erhaben sondern plateauförmig in bestimmte Fußbereiche gelegt und in voneinander getrennte Felder gezielt unterteilt sind, ergeben sich geeignete Widerlagerbereiche, die eine Kontraktion der Muskulatur im Fuß positiv beeinflußt. Diese diskreten Widerlagerpunkte sind so angeordnet, dass bei normaler Bewegung des Fußes, aber auch zu einem guten Teil im Stehen, die Muskelkontraktion angeregt bzw. stimuliert und dadurch verbessert wird. Dadurch ergibt sich eine synergistische Unterstützung bei der Bewegungsabfolge der einzelnen Gelenke, was als fortgesetzte homogene Bewegungswelle einen positiven Einfluß auf das venöse und lymphatische Gefäßsystem besitzt. Mit anderen Worten, es erfolgt ein homogenes mechanisches Auspressen des venösen und lymphatichen Gefäßsystems, was zu einer Erhöhung des venösen Rückstroms aus den Beinen körperwärts führt. Diese charakteristische Unterstützungsbewegung fördert die Tätigkeit der sogenannten Fuß- und Wadenmuskelpumpe, zumal die Unterteilung der kissenartigen Schichten in die einzelnen Bereiche ähnlich der Muskelanordnung am Fuß ist.The measures according to the invention, according to which the pillow-like layers are not solitary, but are placed in a plateau shape in certain foot areas and deliberately divided into separate fields, result in suitable abutment areas which positively influence a contraction of the muscles in the foot. These discrete abutment points are arranged so that during normal movement of the foot, but also to a large extent when standing, the muscle contraction is stimulated or stimulated and thereby improved. This results in a synergistic support in the movement sequence of the individual joints, which as a continuous, homogeneous movement wave has a positive influence on the venous and lymphatic vascular system. In other words, the venous and lymphatic vasculature is mechanically pressed out homogeneously, which leads to an increase in the venous return flow from the legs towards the body. This characteristic support movement promotes the activity of the so-called foot and calf muscle pump, especially since the division of the pillow-like layers into the individual areas is similar to the muscle arrangement on the foot.
Gemäß weiteren Ausgestaltungen nach den Merkmalen des Anspruchs 2 und/oder 3 bzw. 5 und/oder 6 sind in weiteren wesentlichen Bereichen der Muskelanordnung kissenartige Schichten vorgesehen.According to further configurations according to the features of claim 2 and / or 3 or 5 and / or 6, pillow-like layers are provided in further essential areas of the muscle arrangement.
Alternative Ausgestaltungen ergeben sich durch die Merkmale des Anspruchs 7 bzw. des Anspruchs 8. Dabei ist es zweckmäßig, die Merkmale nach Anspruch 9 oder 10 vorzusehen. Weitere vorteilhafte Ausgestaltungen ergeben sich aus den Merkmalen eines oder mehrerer der Ansprüche 11 bis 15.Alternative configurations result from the features of claim 7 or claim 8. It is expedient to provide the features according to claim 9 or 10. Further advantageous configurations result from the features of one or more of claims 11 to 15.
Gemäß den Merkmalen des Anspruchs 16 oder 17 ist die Schuhinnensohle entweder als Einlegesohle individuell verwendbar oder als unmittelbar in einen Schuh integrierte Sohle vorgesehen.According to the features of claim 16 or 17, the shoe insole can either be used individually as an insole or is provided as a sole integrated directly into a shoe.
Weitere Einzelheiten der Erfindung sind der folgenden Beschreibung zu entnehmen, in der die Erfindung anhand der in der Zeichnung dargestellten Ausführungsbeispiele näher beschrieben und erläutert ist. Es zeigen:Further details of the invention can be found in the following description, in which the invention is described and explained in more detail with reference to the exemplary embodiments illustrated in the drawing. Show it:
Figur 1 eine Draufsicht auf eine Schuhinnensohle gemäß einem ersten Ausführungsbeispiel vorliegender Erfindung,FIG. 1 shows a top view of a shoe insole according to a first exemplary embodiment of the present invention,
Figur 2 in vergrößerter Darstellung einen Schnitt längs der Linie II -II der Figur 2,FIG. 2 shows an enlarged representation of a section along the line II -II of FIG. 2,
Figur 3 in vergrößerter Darstellung einen Schnitt längs der Linie III-III der Figur 1 undFigure 3 is an enlarged view of a section along the line III-III of Figure 1 and
Figurencharacters
4 und 5 jeweils einen Schnitt ähnlich dem der Figur 3, jedoch gemäß zweier Varianten des ersten4 and 5 each have a section similar to that of FIG. 3, but according to two variants of the first
Ausführungsbeispiels,Embodiment,
Figur 6 eine Draufsicht auf eine Schuhinnensohle gemäß einem zweiten Ausführungsbeispiel vorliegender Erfindung,FIG. 6 shows a top view of a shoe insole according to a second exemplary embodiment of the present invention,
Figur 7 einen Längsschnitt ähnlich dem der Figur 3, jedoch durch das zweite Ausführungsbeispiel, Figur 8 eine Innenansicht in Längsrichtung des zweiten Ausführungsbeispieles ,FIG. 7 shows a longitudinal section similar to that of FIG. 3, but through the second exemplary embodiment, FIG. 8 shows an interior view in the longitudinal direction of the second exemplary embodiment,
Figur 9 eine Draufsicht auf eine Fertigungsvorstufe der Schuhinnensohle gemäß dem zweiten Ausführungsbeispiel vorliegender Erfindung,FIG. 9 shows a plan view of a preliminary production stage of the shoe insole according to the second exemplary embodiment of the present invention,
Figur 10 eine längsgeschnittene Darstellung ähnlich der der Figur 7, jedoch in Längsrichtung der Figur 9,FIG. 10 shows a longitudinal section similar to that of FIG. 7, but in the longitudinal direction of FIG. 9,
Figur 11 eine Draufsicht auf eineFigure 11 is a plan view of a
Schuhinnensohle gemäß einer Variante des zweiten Ausführungsbeispiels der Erfindung undShoe insole according to a variant of the second embodiment of the invention and
Figur 12 einen Längsschnitt ähnlich dem derFigure 12 is a longitudinal section similar to that of the
Figur 7, jedoch durch die Variante des zweiten Ausführungsbeispiels.Figure 7, but by the variant of the second embodiment.
Die in der Zeichnung dargestellte und bspw. als Fußbett ausgebildete Schuhinnensohle 11 bzw. 111 bzw. 111' gemäß zweier Ausführungsbeispiele und einer Variante des zweiten Ausführungsbeispiels vorliegender Erfindung dient der synergistischen Unterstützung der Muskulatur bei der Bewegung der Fuß- und Sprunggelenke zur Verbesserung des Flüssigkeitstransports im venösen und lymphatischen Gefäßsystem durch die Beine und kann als Einlegesohle oder als in einen Schuh integrierte Sohle ausgebildet sein.The shoe insole 11 or 111 or 111 'shown in the drawing and designed, for example, as a footbed according to two exemplary embodiments and a variant of the second exemplary embodiment of the present invention serves to synergistically support the muscles in the movement of the ankles and ankles to improve fluid transport in the venous and lymphatic vascular system through the legs and can be designed as an insole or as a sole integrated into a shoe.
Wie aus den Figuren 1 und 6 ersichtlich ist, besitzt die Innensohle 11 bzw. 111 mehrere über die Sohlenfläche 17 bzw. 117 vorgesehene kissenartige Schichten 12 bis 16 bzw. 112 bis 116, von denen die kissenartigen Schichten 12, 112, 13, 113 und 14, 114 in voneinander getrennte einzelne, plateauartige Felder 18 bis 22, 118 bis 122, bzw. 23 bis 25, 123 bis 125 bzw. 26, 27, 126, 127 unterteilt sind.As can be seen from FIGS. 1 and 6, the insole 11 and 111 has a plurality of pillow-like layers 12 to 16 and 112 to 116 provided over the sole surface 17 and 117, of which the pillow-like layers 12, 112, 13, 113 and 14, 114 are divided into separate, plateau-like fields 18 to 22, 118 to 122, and 23 to 25, 123 to 125 and 26, 27, 126, 127, respectively.
Die erste kissenartige Schicht 12, 112 ist im Vorfußgelenkbereich, d.h. im Bereich der Fußzehen vorgesehen. Diese erste kissenartige Schicht 12, 112 ist in die fünf voneinander getrennten und in Querrichtung der Innensohle 11, 111 nebeneinanderliegend angeordnete Felder 18 bis 22, 118 bis 122 unterteilt. Die einzelnen Felder 18 bis 22, 118 bis 122 sind unterschiedlich breit und lang, entsprechend etwa der Grundfläche der Teilbereiche der jeweiligen einzelnen Zehen. Entsprechendes gilt für die Form der vorderen und hinteren Grenzlinie 28, 128 bzw. 29, 129 dieser ersten kissenartigen Schicht 12, 112. Die zweite kissenartige Schicht 13, 113 ist im Übergangsbereich von Mittelfuß und Fußwurzel und in einem Bereich, der dem Fußgewölbe abgewandt ist, vorgesehen. Diese zweite kissenartige Schicht 13, 113 ist in die drei Felder 23 bis 25, 123 bis 125 unterteilt, die entsprechend diesem Teilbereich von Mittelfuß/Fußwurzel geformt und in Querrichtung der Innensohle 11, 111 nebeneinander liegend unterteilt angeordnet sind. Entsprechendes gilt für die Form der Umfangsgrenzlinie 31, 131 dieser zweiten kissenartigen Schicht 13, 113. Die dritte kissenartige Schicht 14, 114 ist in einem Übergangsbereich von Mittelfuß und Ferse vorgesehen und in die beiden Felder 26, 126 und 27, 127 unterteilt, die in Querrichtung der Innensohle 11, 111 gesehen nebeneinander liegen und seitlich außen vorgesehen sind. Auch hier entspricht die Umfangsgrenzlinie 32, 132 etwa dem Übergangsbereich von Mittelfuß zur Ferse.The first pillow-like layer 12, 112 is in the forefoot joint area, i.e. provided in the area of the toes. This first pillow-like layer 12, 112 is subdivided into the five fields 18 to 22, 118 to 122, which are separated from one another and arranged next to one another in the transverse direction of the insole 11, 111. The individual fields 18 to 22, 118 to 122 are of different widths and lengths, corresponding approximately to the base area of the partial areas of the respective individual toes. The same applies to the shape of the front and rear boundary lines 28, 128 and 29, 129 of this first pillow-like layer 12, 112. The second pillow-like layer 13, 113 is in the transition area from the metatarsus and the tarsus and in an area which is remote from the arch of the foot , intended. This second pillow-like layer 13, 113 is divided into the three fields 23 to 25, 123 to 125, which are shaped in accordance with this partial region of the metatarsus / foot root and are arranged lying next to one another in the transverse direction of the insole 11, 111. The same applies to the shape of the circumferential boundary line 31, 131 of this second pillow-like layer 13, 113. The third pillow-like layer 14, 114 is provided in a transition area between the metatarsus and the heel and is divided into the two fields 26, 126 and 27, 127, which are shown in FIG Seen transversely to the insole 11, 111 lie side by side and are provided laterally on the outside. Here too, the circumferential boundary line 32, 132 corresponds approximately to the transition area from the midfoot to the heel.
Die vierte kissenartige Schicht 15 bzw. 115 ist im Bereich der Ferse angeordnet und plateauartig als einheitliche nicht unterteilte, in Quer- bzw. Längsrichtung der Innensohle 11, 111 etwa ovaläre Schicht ausgebildet. Ebenso ist die fünfte kissenartige Schicht 16, 116 als einheitliche nicht unterteilte Schicht ausgebildet, jedoch im Bereich des Fußgewölbes etwa sichelförmig vorgesehen.The fourth pillow-like layer 15 or 115 is arranged in the region of the heel and is plateau-like as a uniform one undivided, approximately oval layer formed in the transverse or longitudinal direction of the insole 11, 111. The fifth pillow-like layer 16, 116 is likewise designed as a uniform, non-subdivided layer, but is provided in the region of the arch of the foot in an approximately crescent shape.
Die kissenartigen Schichten 12 bis 16, 112 bis 116 sind aus einem elastischen (Schaumstoff-) Material, bspw. einem Silikon hergestellt. Sie besitzen eine ebene obere Fläche und sind im Querschnitt etwa rechteckförmig, vorteilhaft leicht trapezförmig ausgebildet.The pillow-like layers 12 to 16, 112 to 116 are made of an elastic (foam) material, for example a silicone. They have a flat upper surface and are approximately rectangular in cross section, advantageously slightly trapezoidal.
Beim ersten Ausführungsbeispiel gemäß den Figuren 1 bis 3 besitzt die Innensohle 11 einen hier dreischichtigen Sohlengrundkörper 36, der die Grundform der Innensohle 11 bildet und gemäß Figur 1 entsprechend einem Fuß, hier dem rechten Fuß ausgebildet ist. Es versteht sich, dass die entsprechend andere, d.h. linke Innensohle 11 spiegelsymmetrisch ausgebildet ist. Der Sohlengrundkörper 36 besteht bspw. aus drei Korkschichten 33, 34, 35. Auf dem Sohlengrundkörper 36 ist eine Sohlendeckschicht 37 vorgesehen, die bspw. aus Leder ist. Zwischen dem Sohlengrundkörper 36 und der Sohlendeckschicht 37 sind die kissenartigen Schichten 12 bis 16 in in den Sohlengrundkörper 36 eingelassener Weise angeordnet. Dazu ist der Sohlengrundkörper 36 in seiner oberen und mittleren Schicht 33, 34 mit entsprechenden Vertiefungen 38 versehen, die entsprechend den Feldern 18 bis 27 der kissenartigen Schichten 12 bis 14 und entsprechend den kissenartigen Schichten 15, 16 eine unterschiedliche Grundfläche besitzen. Die Vertiefungen 38 sind in den Sohlengrundkörper 36 derart tief eingearbeitet, dass die ebene Oberseite der plateauartigen kissenartigen Schichten 12 bis 15 jeweils in etwa einer Ebene, d.h. coplanar mit der Oberfläche des Sohlengrundkörpers 36 liegt. Eine Ausnahme bildet die kissenartige Schicht 16. Bei diesem Ausführungsbeispiel reichen die Vertiefungen 38 bis zur Oberseite der unteren Schicht 35. Die kissenartigen Schichten 12 bis 15 besitzen jeweils untereinander etwa gleiche Höhe und liegen in einem Bereich zwischen 2 bis 5 mm, vorzugsweise in einem Bereich bei 3 mm. Das Obermaterial bzw. die Sohlendeckschicht 37 überdeckt die kissenartigen Schichten 12 bis 16 derart, dass diese bzw. deren Felder 18 bis 27 randseitig vertieft umgeben und mit der mittleren Schicht 34 des Sohlengrundkörpers 36 fest verbunden, vorzugsweise verklebt sind, so dass sich außer den Grenzlinien 28, 29 und 31, 32 etwa senkrecht zur Querrichtung der Innensohle 11 verlaufende Zwischengrenzlinien 41 bis 47 ergeben. Mit anderen Worten, die Vertiefungen 38 sind entsprechend der Gesamtgrundflache der kissenartigen Schichten 12 bis 15 ausgebildet .In the first exemplary embodiment according to FIGS. 1 to 3, the insole 11 has a three-layer sole base body 36, which forms the basic shape of the insole 11 and, according to FIG. 1, is designed according to one foot, here the right foot. It goes without saying that the correspondingly different, ie left insole 11 is mirror-symmetrical. The sole base body 36 consists, for example, of three cork layers 33, 34, 35. A sole cover layer 37 is provided on the sole base body 36, which is made of leather, for example. The cushion-like layers 12 to 16 are arranged between the sole base body 36 and the sole cover layer 37 in a manner embedded in the sole base body 36. For this purpose, the sole base body 36 is provided in its upper and middle layers 33, 34 with corresponding depressions 38 which have a different base area corresponding to the fields 18 to 27 of the pillow-like layers 12 to 14 and corresponding to the pillow-like layers 15, 16. The depressions 38 are worked into the sole base body 36 so deeply that the flat upper side of the plateau-like pillow-like layers 12 to 15 are each approximately in one plane, ie coplanar with the surface of the Sole base body 36 lies. The pillow-like layer 16 forms an exception. In this exemplary embodiment, the depressions 38 extend to the top of the lower layer 35. The pillow-like layers 12 to 15 each have approximately the same height and are in a range between 2 to 5 mm, preferably in a range at 3 mm. The upper material or the sole cover layer 37 covers the cushion-like layers 12 to 16 in such a way that they or their fields 18 to 27 are recessed around the edges and are firmly bonded, preferably glued, to the middle layer 34 of the sole base body 36, so that there are no boundary lines 28, 29 and 31, 32 result in intermediate boundary lines 41 to 47 running approximately perpendicular to the transverse direction of the insole 11. In other words, the depressions 38 are formed in accordance with the total base area of the pillow-like layers 12 to 15.
Bei den beiden Varianten hierzu gemäß den Figuren 4 und 5 ist die oberflächige /Anordnung der kissenartigen Schichten 12 bis 15 der Schuhinnensohle 11 einschließlich der Anordnung der Felder 18 bis 27 genauso wie in Figur 1 gegeben. Der wesentliche Unterschied bei den Varianten der Figur 4 und 5 gegenüber dem Ausführungsbeispiel der Figuren 2 und 3 besteht darin, dass zwischen dem Sohlengrundkörper 36' bzw. 36'' und der Sohlendeckschicht 37' bzw. 37'' eine kissenartige elastische Zwischenschicht 51'bzw. 51'' ganzflächig über den Sohlengrundkörper 36' vorgesehen ist. Dabei ist die Zwischenschicht 51 aus dem selben elastischen Material wie die kissenartigen Schichten 12 bis 16 hergestellt und mit der gesamten Oberfläche einer der keine Vertiefungen aufweisenden Schichten 34' (Figur 4) bzw. 35'' (Figur 5) des Sohlengrundkörpers 36' fest verbunden, vorzugsweise verklebt. Gemäß Figur 5 besitzt die kissenartige Zwischenschicht 51'' eine über die gesamte Grundfläche etwa einheitliche Dicke im Bereich von 2 bis 3 mm, so dass sich ein durchgezogenes ebenes Kissen ergibt, das erheblich elastischer ist als die Schichten des Sohlengrundkörpers 36'. Bei dieser Variante ist ausgehend von Figur 3 lediglich zwischen die untere Schicht 35' und die mittlere Schicht 34'' die Zwischenschicht 51'' ganzflächig gelegt.4 and 5, the surface / arrangement of the cushion-like layers 12 to 15 of the shoe insole 11, including the arrangement of the fields 18 to 27, is the same as in FIG. 1. The essential difference in the variants of Figures 4 and 5 compared to the embodiment of Figures 2 and 3 is that between the sole base body 36 'or 36''and the sole cover layer 37' or 37 '' a cushion-like elastic intermediate layer 51 'or . 51 '' is provided over the entire surface of the sole base body 36 '. The intermediate layer 51 is made of the same elastic material as the pillow-like layers 12 to 16 and is firmly connected to the entire surface of one of the layers 34 '(FIG. 4) or 35''(FIG. 5) of the sole base body 36' which have no depressions , preferably glued. According to FIG. 5, the cushion-like intermediate layer 51 ″ has a thickness that is approximately uniform over the entire base area in the range of 2 to 3 mm, so that a continuous, flat cushion is obtained that is considerably more elastic than the layers of the sole base body 36 ′. In this variant, starting from FIG. 3, the intermediate layer 51 ″ is merely placed over the entire area between the lower layer 35 ′ and the middle layer 34 ″.
Gemäß Figur 4 liegt die Zwischenschicht 51' zwischen der mittleren Schicht 34' und der oberen Schicht 33' und besitzt unterschiedliche Dicke. Somit sind hier die obere Schicht 33' mit Vertiefungen 38' und die kissenartige Zwischenschicht 51' mit den Vertiefungen 38 entsprechenden Vertiefungen 52 zur Aufnahme der kissenartigen Schichten 12 bis 16 versehen, über die wiederum das Obermaterial bzw. die Sohlendeckschicht 37' sich in der selben Weise wie die Sohlendeckschicht 37 nach den Figuren 2 und 3 erstreckt.According to FIG. 4, the intermediate layer 51 'lies between the middle layer 34' and the upper layer 33 'and has different thicknesses. Thus here the upper layer 33 'is provided with depressions 38' and the cushion-like intermediate layer 51 'is provided with depressions 52 corresponding to the depressions 38 for receiving the cushion-like layers 12 to 16, via which the upper material or the sole cover layer 37' in turn is in the same Way as the sole cover layer 37 extends according to Figures 2 and 3.
Beim zweiten Ausführungsbeispiel gemäß den Figuren 6 bis 10 besitzt die Innensohle 111 einen zweischichtigen Sohlengrundkörper 136, der die Grundform der Innensohle 111 bildet und gemäß Figur 6 bzw. 9 entsprechend einem Fuß, hier dem linken Fuß, ausgebildet ist. Es versteht sich auch hier, dass die entsprechend andere, d.h. die rechte Innensohle spiegelsymmetrisch ausgebildet ist. Der Sohlengrundkörper 136 ist aus bspw. zwei Korkschichten aufgebaut. Auf dem Sohlengrundkörper 136 ist eine Sohlendeckschicht 137 vorgesehen, die bspw. aus Leder ist.In the second exemplary embodiment according to FIGS. 6 to 10, the insole 111 has a two-layer sole base 136, which forms the basic shape of the insole 111 and, according to FIGS. 6 and 9, is designed according to one foot, here the left foot. It goes without saying that the other, i.e. the right insole is mirror-symmetrical. The sole base body 136 is composed of two cork layers, for example. A sole cover layer 137, which is made of leather, for example, is provided on the sole base body 136.
Zwischen dem Sohlengrundkörper 136 und derBetween the sole base 136 and the
Sohlendeckschicht 137 sind die kissenartigen Schichten 112 bis 115 in in den Sohlengrundkörper 136 eingelassener Weise angeordnet. Dazu ist der Sohlengrundkörper 136 mit entsprechenden Vertiefungen 138 versehen, die entsprechend den Feldern 118 bis 127 der kissenartigen Schichten 112 bis 114 und entsprechend der kissenartigen Schicht 115 eine unterschiedliche Grundfläche besitzen. Die Figuren 9 und 10 zeigen in Draufsicht bzw. im Schnitt die entsprechenden Vertiefungen 138. So besitzt der Sohlengrundkörper 136 eine maximale Dicke im Bereich von 3,5 bis 4 mm, vorzugsweise von 3,7 mm und eine minimale Dicke im Bereich seiner Vertiefungen 138 zwischen etwa 1 mm und 1,5 mm, vorzugsweise von 1,3 mm. In Figur 9 ist außerdem angedeutet, dass der bspw. mehrschichtige Sohlengrundkörper 153 an seiner Oberseite 136 ganzflächig von einer feinen Textilauflage 139 überzogen ist. In nicht dargestellter Weise kann statt dessen oder zusätzlich die Unterseite 154 des Sohlengrundkörpers 136 mit einer derartigen feinen Textilauflage 139 ganzflächig überzogen sein. Der Sohlengrundkörper 136 bzw. dessen Schichten sind aus mit einem Bindemittel gepresstem Korkschrott hergestellt.Sole cover layer 137, the pillow-like layers 112 to 115 are arranged in a manner embedded in the sole base body 136. For this purpose, the sole base body 136 is included Corresponding depressions 138 are provided, which have a different base area corresponding to the fields 118 to 127 of the pillow-like layers 112 to 114 and corresponding to the pillow-like layer 115. FIGS. 9 and 10 show the corresponding depressions 138 in plan view or in section. For example, the sole base body 136 has a maximum thickness in the range from 3.5 to 4 mm, preferably 3.7 mm and a minimum thickness in the area of its depressions 138 between about 1 mm and 1.5 mm, preferably 1.3 mm. In FIG. 9, it is also indicated that the multilayer sole base 153, for example, is covered over its entire surface 136 by a fine textile covering 139. In a manner not shown, the underside 154 of the sole base body 136 can instead or additionally be covered with such a fine textile covering 139 over the entire surface. The sole base body 136 or its layers are made from cork scrap pressed with a binding agent.
Gemäß Figur 7 ist die Oberseite 153 des Sohlengrundkörpers 136 außerdem mit einer elastischen bzw. kissenartigen Zwischenschicht 151 ganzflächig überzogen. Die Zwischenschicht 151 überzieht somit die gesamte Oberfläche einschließlich der Vertiefungen 138 des Sohlengrundkörpers 136, so dass den Vertiefungen 138 entsprechende Vertiefungen 152 in der Zwischenschicht 151 erhalten bleiben. Die Zwischenschicht 151 hat eine durchgehende Dicke von bspw. etwa 3 mm. Die Zwischenschicht 151 ist vorzugsweise wie die kissenartigen Schichten 112 bis 116 aus einem Schaumstoff, bspw. geschäumten Naturlatex.According to FIG. 7, the upper side 153 of the sole base body 136 is also covered over the entire surface with an elastic or pillow-like intermediate layer 151. The intermediate layer 151 thus covers the entire surface, including the depressions 138 of the sole base body 136, so that depressions 152 corresponding to the depressions 138 are retained in the intermediate layer 151. The intermediate layer 151 has a continuous thickness of approximately 3 mm, for example. The intermediate layer 151, like the pillow-like layers 112 to 116, is preferably made of a foam, for example foamed natural latex.
In die Vertiefungen 152 der Zwischenschicht 151 sind die kissenartigen Schichten 112 bis 115 eingelegt, die bspw. aus dem genannten geschäumten Naturlatex sind und die bspw. eine Dicke im Bereich zwischen 4 und 5 mm, vorzugsweise von 4 , 5 mm besitzen. Demgegenüber ist die kissenartige Schicht 116 für das Fußgewölbe nicht in einer Vertiefung sondern unmittelbar auf der in diesem Bereich ebenen, d.h. ohne Vertiefung versehenen Zwischenschicht 151 angeordnet. Diese kissenartige Schicht 116 ist an ihrer dicksten Stelle ebenfalls etwa 4 bis 5 mm, vorzugsweise 4,5 mm dick, wobei sie zur Innenseite der Sohle 111 hin stetig in ihrer Dicke abnimmt. Die ebenen Oberseiten 156 der plateauartigen kissenartigen Schichten 112 bis 115 sind somit gegenüber der Oberseite 157 der Zwischenschicht 151 um 1,5 bis 2,5 mm, vorzugsweise um etwa 2 mm erhaben. Das Obermaterial bzw. die Sohlendeckschicht 137 überdeckt die kissenartige Schicht 116 und ferner die kissenartigen Schichten 112 bis 115 derart, dass die letzteren bzw. deren Felder 118 bis 127 randseitig vertieft umgeben und mit der Zwischenschicht 151 fest verbunden, vorzugsweise verklebt sind, so dass sich außer den Grenzlinien 128, 129 und 131, 132 etwa senkrecht zur Querrichtung der Innensohle 111 verlaufende Zwischengrenzlinien bzw. -bereiche 141 bis 147 ergeben.In the recesses 152 of the intermediate layer 151, the pillow-like layers 112 to 115 are inserted, which are made, for example, of the foamed natural latex and which, for example. have a thickness in the range between 4 and 5 mm, preferably of 4.5 mm. In contrast, the pillow-like layer 116 for the arch of the foot is not arranged in a depression but directly on the intermediate layer 151 which is flat in this area, ie provided without a depression. This pillow-like layer 116 is also about 4 to 5 mm, preferably 4.5 mm thick at its thickest point, its thickness decreasing steadily towards the inside of the sole 111. The flat upper sides 156 of the plateau-like pillow-like layers 112 to 115 are thus raised from the upper side 157 of the intermediate layer 151 by 1.5 to 2.5 mm, preferably by about 2 mm. The upper material or the sole cover layer 137 covers the pillow-like layer 116 and furthermore the pillow-like layers 112 to 115 in such a way that the latter or their fields 118 to 127 surround recessed edges and are firmly connected, preferably glued, to the intermediate layer 151, so that In addition to the boundary lines 128, 129 and 131, 132, intermediate boundary lines or regions 141 to 147 extending approximately perpendicular to the transverse direction of the insole 111 result.
Die in den Figuren 11 und 12 dargestellte Variante unterscheidet sich vom zweiten Ausführungsbeispiel ausschließlich in der Ausgestaltung der zweiten kissenartigen Schicht 113'. Die Figuren 11 und 12 für diese Variante tragen dieselben Bezugsziffern wie die Figuren 6 bis 10, wobei lediglich ein Strich hinzugefügt ist.The variant shown in FIGS. 11 and 12 differs from the second exemplary embodiment only in the configuration of the second pillow-like layer 113 '. Figures 11 and 12 for this variant have the same reference numerals as Figures 6 to 10, with only a dash added.
Gemäß den Figuren 11 und 12 ist die zweite kissenartige Schicht 113' mit dem äußeren Feld 125', dem mittleren Feld 124' und dem inneren Feld 123' versehen, wobei die beiden ersteren entsprechend den Darstellungen der Figuren 6 und 7 ausgebildet sind. Das innere Feld 123' der zweiten kissenartigen Schicht 113' ist gegenüber dem Feld 123 nach Figur 6 zur ersten kissenartigen Schicht 112' hin bogenförmig vorgezogen. Dieser bogenförmig vorgezogene Bereich 123' verlängert und verbreitert die vordere Fläche des Feldes 123'. Wie der Figur 12 zu entnehmen ist, ist dieser bogenförmig vorgezogene Bereich 123' nicht eben wie die übrigen Flächenbereiche der kissenartigen Schicht 113', sondern nach oben gewölbt, d.h. gegenüber der erhabenen Oberseite der Sohlendeckschicht 137' nochmals erhaben. Diese Wölbung hebt das Niveau des bogenförmig vorgezogenen Bereichs 123' gegenüber dem übrigen Bereich des Feldes 123' und der Felder 124' und 125' um etwa 2 mm. According to FIGS. 11 and 12, the second pillow-like layer 113 'is provided with the outer field 125', the middle field 124 'and the inner field 123', the former two being designed as shown in FIGS. 6 and 7. The inner field 123 'of the second pillow-like layer 113' is opposite to the field 123 FIG. 6 advanced toward the first pillow-like layer 112 'in the shape of an arc. This arcuate region 123 'extends and widens the front surface of the field 123'. As can be seen in FIG. 12, this arched area 123 'is not exactly like the other surface areas of the pillow-like layer 113', but is curved upwards, that is to say it is raised again with respect to the raised top of the sole cover layer 137 '. This curvature raises the level of the arcuate region 123 'compared to the rest of the field 123' and the fields 124 'and 125' by about 2 mm.

Claims

Ansprüche Expectations
1. Schuhinnensohle (11), mit einem Sohlengrundkörper (36) , mit einer Sohlendeckschicht (37) und mit mehreren über die Sohlenfläche vorgesehenen kissenartigen Schichten (12, 13, 14, 15 16), dadurch gekennzeichnet, dass eine erste kissenartige Schicht (12) im Vorfußgelenkbereich, eine zweite kissenartige Schicht (13) im Mittelfuß/Fußwurzel -Übergangsbereich und eine dritte kissenartige Schicht (14) im Mittelfuß/Fersen-Übergangsbereich vorgesehen sind, dass diese kissenartigen Schichten (1, 13, 14) je für sich in einzelne in Querrichtung der Sohlenfläche (17) nebeneinander liegende und voneinander getrennte, plateauartige Felder (18 bis 27) unterteilt sind und dass die Oberseite der ebenfalls von der Sohlendeckschicht (37) überzogenen kissenartigen Schichten (12, 13, 14) etwa eine Ebene mit der Oberseite des Sohlengrundkörpers (36) bilden.1. Shoe inner sole (11), with a sole base body (36), with a sole cover layer (37) and with several pillow-like layers (12, 13, 14, 15 16) provided over the sole surface, characterized in that a first pillow-like layer (12 ) in the forefoot joint area, a second pillow-like layer (13) in the midfoot / tarsus transition area and a third pillow-like layer (14) in the midfoot / heel transition area are provided so that these pillow-like layers (1, 13, 14) each individually plateau-like fields (18 to 27) lying next to one another and separated from one another in the transverse direction of the sole surface (17) are divided and that the top of the cushion-like layers (12, 13, 14) also covered by the sole cover layer (37) is approximately one level with the top form the sole base body (36).
2. Schuhinnensohle nach Anspruch 1, dadurch gekennzeichnet, dass im Bereich der Ferse eine vierte kissenartige Schicht (15) vorgesehen ist, die plateauartig, vorzugsweise in Sohlenguerrichtung ovalär homogen ist und etwa eine Ebene mit dem Sohlengrundkörper (36) bildet.2. Shoe insole according to claim 1, characterized in that a fourth pillow-like layer (15) is provided in the area of the heel, which is plateau-like, preferably oval in the sole direction, and approximately forms a plane with the sole base body (36).
3. Schuhinnensohle nach Anspruch 1 oder 2 , dadurch gekennzeichnet, dass im Bereich des Fußgewölbes eine fünfte kissenartige Schicht (16) sichelartig vorgesehen ist.3. Shoe insole according to claim 1 or 2, characterized in that a fifth pillow-like layer (16) is provided like a sickle in the region of the arch of the foot.
4. Schuhinnensohle (111), mit einem Sohlengrundkörper4. Shoe insole (111), with a sole base
(136) , mit einer Sohlendeckschicht (137) und mit mehreren über die Sohlenfläche vorgesehenen kissenartigen Schichten (112, 113, 114, 115, 116), dadurch gekennzeichnet, dass eine erste kissenartige Schicht (112) im Vorfußgelenkbereich, eine zweite kissenartige Schicht (113) im Mittelfuß/Fußwurzel - Übergangsbereich und eine dritte kissenartige Schicht (114) im Mittelfuß/Fersen-Übergangsbereich vorgesehen sind, dass diese kissenartigen Schichten (112, 113, 114) je für sich in einzelne in Querrichtung der Sohlenfläche (117) nebeneinander liegende und voneinander getrennte, plateauartige Felder (118 bis 127) unterteilt sind und dass die Oberseite der ebenfalls von der Sohlendeckschicht (137) überzogenen kissenartigen Schichten (112, 113, 114) gegenüber der Ebene der Oberseite des Sohlengrundkörpers (136) erhaben ist .(136), with a sole cover layer (137) and with a plurality of pillow-like layers (112, 113, 114, 115, 116) provided over the sole surface, characterized in that a first pillow-like layer (112) in the forefoot joint area, a second pillow-like layer (113) in the midfoot / root area - transition area and a third pillow-like area Layer (114) in the midfoot / heel transition area are provided such that these pillow-like layers (112, 113, 114) are each subdivided into individual, plateau-like fields (118 to 127) lying next to one another in the transverse direction of the sole surface (117) and that the top of the cushion-like layers (112, 113, 114) also covered by the sole cover layer (137) is raised relative to the plane of the top of the sole base body (136).
5. Schuhinnensohle nach Anspruch 4, dadurch gekennzeichnet, dass im Bereich der Ferse eine vierte kissenartige Schicht (115) vorgesehen ist, die plateauartig, vorzugsweise in Sohlenquerrichtung ovalär homogen ist und gegenüber der Ebene des Sohlengrundkörpers (136) erhaben ist.5. Shoe insole according to claim 4, characterized in that a fourth pillow-like layer (115) is provided in the area of the heel, which is plateau-like, preferably oval in the sole transverse direction and is raised relative to the plane of the sole base body (136).
6. Schuhinnensohle nach Anspruch 4 oder 5, dadurch gekennzeichnet, dass im Bereich des Fußgewölbes eine fünfte kissenartige Schicht (116) vorgesehen ist, die gegenüber der Ebene des Sohlengrundkörpers (136) erhaben ist .6. Shoe insole according to claim 4 or 5, characterized in that a fifth pillow-like layer (116) is provided in the area of the arch of the foot, which is raised relative to the plane of the sole base body (136).
7. Schuhinnensohle nach mindestens einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die kissenartigen Schichten (12 bis 16; 112 bis 116) in den Sohlengrundkörper (36, 136) eingelassen sind. 7. Shoe insole according to at least one of claims 1 to 6, characterized in that the cushion-like layers (12 to 16; 112 to 116) are embedded in the sole base body (36, 136).
8. Schuhinnensohle nach mindestens einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass zwischen dem Sohlengrundkörper (36', 136) und der Sohlendeckschicht8. Shoe inner sole according to at least one of claims 1 to 7, characterized in that between the sole base body (36 ', 136) and the sole cover layer
(37', 137) bzw. den kissenartigen Schichten (12 bis 16; 112 bis 116) eine Zwischenschicht (51', 51'', 151) vorgesehen ist, die eine vollflächige zusätzliche kissenartige Schicht bildet.(37 ', 137) or the pillow-like layers (12 to 16; 112 to 116) an intermediate layer (51', 51 '', 151) is provided, which forms a full-area additional pillow-like layer.
9. Schuhinnensohle nach Anspruch 8 , dadurch gekennzeichnet, dass die Zwischenschicht (51' ' , 151) eine etwa gleichmäßige Dicke von vorzugsweise etwa 2 bis 4 mm, vorzugsweise 3 mm aufweist.9. Shoe inner sole according to claim 8, characterized in that the intermediate layer (51 '', 151) has an approximately uniform thickness of preferably approximately 2 to 4 mm, preferably 3 mm.
10. Schuhinnensohle nach Anspruch 8, dadurch gekennzeichnet, dass die erste bis fünfte kissenartige Schicht (12 bis 16) in Vertiefungen (52') der Zwischenschicht (51') eingelassen sind.10. Shoe insole according to claim 8, characterized in that the first to fifth pillow-like layer (12 to 16) in recesses (52 ') of the intermediate layer (51') are embedded.
11. Schuhinnensohle nach Anspruch 8, dadurch gekennzeichnet, dass die erste bis fünfte kissenartige Schicht (112 bis 115) auf der Zwischenschicht (151) angeordnet sind.11. Shoe insole according to claim 8, characterized in that the first to fifth pillow-like layer (112 to 115) are arranged on the intermediate layer (151).
12. Schuhinnensohle nach mindestens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Sohlengrundkörper (36, 136) vorzugweise lagenweise aus mit einem Bindemittel gepresstem Korkgranulat besteht .12. Shoe insole according to at least one of the preceding claims, characterized in that the sole base body (36, 136) preferably consists of layers of cork granules pressed with a binder.
13. Schuhinnensohle nach Anspruch 12, dadurch gekennzeichnet, dass der Sohlengrundkörper (136) an seinen dicksten Bereichen etwa 3,5 bis 4 mm und an seinen dünnsten Bereichen etwa 1 bis 1,5 mm beträgt. 13. Shoe insole according to claim 12, characterized in that the sole base body (136) is about 3.5 to 4 mm at its thickest areas and about 1 to 1.5 mm at its thinnest areas.
14. Schuhinnensohle nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die zweite kissenartige Schicht (113') mit einem inneren Feld (123') versehen ist, das mit einem zur ersten kissenartigen Schicht (112') hin bogenförmig vorgezogenen Bereich (123") versehen ist .14. Shoe insole according to one of the preceding claims, characterized in that the second pillow-like layer (113 ') is provided with an inner field (123') which has an arcuate region (123 ') towards the first pillow-like layer (112'). ) is provided.
15. Schuhinnensohle nach Anspruch 14, dadurch gekennzeichnet, daß der bogenförmig vorgezogene Bereich (123") des inneren Feldes (123') der zweiten kissenartigen Schicht (113') gegenüber der erhabenen Oberseite der Sohlendeckschicht15. Shoe insole according to claim 14, characterized in that the arcuate preferred area (123 ") of the inner field (123 ') of the second cushion-like layer (113') opposite the raised top of the sole cover layer
(137') der übrigen Bereiche bzw. Felder der zweiten kissenartigen Schicht (113') vorstehend gewölbt ist .(137 ') of the remaining areas or fields of the second pillow-like layer (113') is curved above.
16. Schuhinnensohle nach Anspruch 15, dadurch gekennzeichnet, daß die Wölbung des bogenförmig vorgezogenen Bereichs (123") das Niveau um etwa 2 mm anhebt .16. Shoe insole according to claim 15, characterized in that the curvature of the arched area (123 ") raises the level by about 2 mm.
17. Schuhinnensohle nach mindestens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Sohlengrundkörper (136) von einer Textilauflage ganzflächig ober- und/oder unterseitig überzogen ist.17. Shoe insole according to at least one of the preceding claims, characterized in that the sole base body (136) is covered over the entire surface by a textile covering on the top and / or bottom.
18. Schuhinnensohle nach mindestens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die kissenartigen Schichten (13 bis 16; 113 bis 116) und/oder die Zwischenschicht (51, 151) durch einen weichen Schaumstoff gebildet sind.18. Shoe insole according to at least one of the preceding claims, characterized in that the cushion-like layers (13 to 16; 113 to 116) and / or the intermediate layer (51, 151) are formed by a soft foam.
19. Schuhinnensohle nach mindestens einem der Ansprüche 1 bis 18, dadurch gekennzeichnet, dass sie als auswechselbare Einlegesohle ausgebildet ist.19. Shoe insole according to at least one of claims 1 to 18, characterized in that it is designed as a replaceable insole.
20. Schuhinnensohle nach mindestens einem der /Ansprüche 1 bis 18, dadurch gekennzeichnet, dass sie als eine in einen Schuh integrierte Sohle ausgebildet ist . 20. Shoe insole according to at least one of / claims 1 to 18, characterized in that it is designed as a sole integrated into a shoe.
EP98928235A 1997-05-14 1998-05-08 Inner sole for a shoe Expired - Lifetime EP0971606B1 (en)

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DE19720142 1997-05-14
DE19720142 1997-05-14
DE19732786 1997-07-30
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DE19801301A DE19801301A1 (en) 1997-05-14 1998-01-16 Shoe insole
PCT/EP1998/002706 WO1998051178A1 (en) 1997-05-14 1998-05-08 Circuit for the protection of electrical devices

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7380352B2 (en) 2002-04-24 2008-06-03 Hans Seiter Shoe insole for diabetics
FR3106960A1 (en) 2020-02-11 2021-08-13 Sigvaris Ag Morphological sole, article of footwear, and manufacturing process
WO2021160761A1 (en) 2020-02-11 2021-08-19 Sigvaris Ag Molded insole, footwear item, and manufacturing method
WO2024069114A1 (en) 2022-10-01 2024-04-04 Millet Innovation Device and method for foot massage
FR3140263A1 (en) 2022-10-01 2024-04-05 Millet Innovation Plantar pump stimulation device for improving venous return

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HU222428B1 (en) 2003-07-28
CA2284608A1 (en) 1998-11-19
NO994957L (en) 1999-10-12
ATE207713T1 (en) 2001-11-15
US20010039746A1 (en) 2001-11-15
CZ397299A3 (en) 2000-03-15
US7322130B2 (en) 2008-01-29
CZ299291B6 (en) 2008-06-11
PT971606E (en) 2002-04-29
ES2167084T3 (en) 2002-05-01
PL336838A1 (en) 2000-07-17
HUP0002945A3 (en) 2001-12-28
EP0971606B1 (en) 2001-10-31
AU8016098A (en) 1998-12-08
HK1028167A1 (en) 2001-02-09
BR9809624A (en) 2000-07-04
WO1998051178A1 (en) 1998-11-19
CA2284608C (en) 2007-11-27
AU744650B2 (en) 2002-02-28
DK0971606T3 (en) 2001-11-19
TR199902709T2 (en) 2000-05-22
JP2001524855A (en) 2001-12-04
PL187540B1 (en) 2004-07-30
HUP0002945A2 (en) 2001-01-29
NO994957D0 (en) 1999-10-12
CN1258203A (en) 2000-06-28
CN1202769C (en) 2005-05-25

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