Constrained glidepath
This divisional application is Application No.:2014100511793rd, invention and created name is:A kind of constrained glidepath,
The applying date is the divisional application of the application for a patent for invention of on 2 13rd, 2014.
Technical field
The present invention relates to a kind of glidepath, more particularly to the glidepath containing deceleration component.
Background technology
Affined glidepath includes children's slide, Aircraft life-saving slide.These tracks have a deficiency:Needs subtract
Cannot or be difficult to slow down when fast.Such as catch sight of track lowermost end to cave in, it is necessary to be decelerated to stopping;Such as, find
There is barrier in track downstream, it is also desirable to slow down;Such as, excessive velocities, downslide person strikes fear into, it is also desirable to slow down.
Inventor contemplate well as a child:The borehole wall is very smooth, but, inwall have depression (be referred to as pit, or
Person directly referred to as cheats), people can climb up along depression and climb down, and certainly, this will have a premise:Limbs (at least lower limb of people
Or upper limb) to expand to the borehole wall, if not expanding, people will drop to shaft bottom.
If wall is also provided with pit in glidepath side, it is possible to for slowing down.
But, big pit is set, will press against and hurt sb.'s feelings, little pit is set, to slowing down without significantly effect.
Thus inventor designs:Side wall has small rut during downslide ----little to speed reduction influence;When needing to slow down, people
Expansion just occurs big pit ----be used to slow down.
The content of the invention
In order to solve the deficiencies in the prior art, the present invention proposes a kind of constrained glidepath, and the present invention can make downslide
Person needs to slow down in time when deceleration in orbit.
The technical solution adopted for the present invention to solve the technical problems is:
1, a kind of constrained glidepath, including 2, two relative side plates 1 of lower skateboard, it is characterized in that:Two side plates 1
Inner side is fixedly connected with the deceleration stake 3 perpendicular to side plate 1, and deceleration stake 3 is coated to cover plate 4 and covers;Along the gliding direction of side plate 1
It is arranged with multiple deceleration stakes 3 and its corresponding emulsion sheet 4 in parallel;One end of emulsion sheet 4 and side plate 1 connect, and connection end is located at
The upstream of gliding direction, the other end crosses deceleration stake 3 and downstream extends up to cover the adjacent emulsion sheet 4 in downstream and side plate
1 connection end.
2, a kind of constrained glidepath, including 2, two relative side plates 1 of lower skateboard, it is characterized in that:Two side plates 1
Inner side is fixedly connected with the deceleration stake 3 perpendicular to side plate 1, and deceleration stake 3 is coated to cover plate 4 and covers;Along the gliding direction of side plate 1
It is arranged with multiple deceleration stakes 3 and its corresponding emulsion sheet 4 in parallel;One end of emulsion sheet 4 and side plate 1 connect, and connection end is located at
The upstream of gliding direction, the other end crosses deceleration stake 3 and downstream extends up to cover the adjacent emulsion sheet 4 in downstream and side plate
1 connection end, and:Cross sectional shape of the deceleration stake 3 on parallel to the direction of plane belonging to lower skateboard 2 is such:Subtract
Fast stake 3 and that one end of the contact of emulsion sheet 4, deceleration stake 3 has projection 31, and projection 31 apart from the length of deceleration stake upstream side 32
It is the half apart from downstream side 33, and projection 31 and upstream side 32, downstream side 33 are in smoothing junction.
3, a kind of constrained glidepath, including 2, two relative side plates 1 of lower skateboard, it is characterized in that:Two side plates 1
Inner side is fixedly connected with the deceleration stake 3 perpendicular to side plate 1, and deceleration stake 3 is coated to cover plate 4 and covers;Along the gliding direction of side plate 1
It is arranged with multiple deceleration stakes 3 and its corresponding emulsion sheet 4 in parallel;One end of emulsion sheet 4 and side plate 1 connect, and connection end is located at
The upstream of gliding direction, the other end crosses deceleration stake 3 and downstream extends up to cover the adjacent emulsion sheet 4 in downstream and side plate
1 connection end, and:The connected mode of emulsion sheet 4 and side plate 1 is such:Side plate 1 is provided with chute 41, useful in chute 41
In the slide block 42 along slide, the updrift side of slide block 42 is provided with a connection stake 44, and the connection stake 44 is fixedly connected
In side plate 1, the connection sliding block 42 of spring 43 and connection stake 44, slide block 42 is also fixedly attached through the slide plate 421 of notch 46, slide plate
421 are fixedly connected the connection sheet 45 for installing emulsion sheet 4.
4, a kind of constrained glidepath, including 2, two relative side plates 1 of lower skateboard, it is characterized in that:Two side plates 1
Inner side is fixedly connected with the deceleration stake 3 perpendicular to side plate 1, and deceleration stake 3 is coated to cover plate 4 and covers;Along the gliding direction of side plate 1
It is arranged with multiple deceleration stakes 3 and its corresponding emulsion sheet 4 in parallel;One end of emulsion sheet 4 and side plate 1 connect, and connection end is located at
The upstream of gliding direction, the other end crosses deceleration stake 3 and downstream extends up to cover the adjacent emulsion sheet 4 in downstream and side plate
1 connection end, and:Cross sectional shape of the deceleration stake 3 on parallel to the direction of plane belonging to lower skateboard 2 is such:Subtract
Fast stake 3 and that one end of the contact of emulsion sheet 4, deceleration stake 3 has projection 31, and projection 31 apart from the length of deceleration stake upstream side 32
It is the half apart from downstream side 33, and projection 31 and upstream side 32, downstream side 33 are in smoothing junction, and:Emulsion sheet 4 and side
The connected mode of plate 1 is such:Side plate 1 is provided with chute 41, chute 41 to be had for along the slide block 42 of slide, sliding
The updrift side of block 42 is provided with a connection stake 44, and the connection stake 44 is fixedly connected on side plate 1, the He of 43 connection sliding block of spring 42
Connection stake 44, slide block 42 is also fixedly attached through the slide plate 421 of notch 46, and slide plate 421 is fixedly connected for installing emulsion sheet 4
Connection sheet 45.
5, a kind of constrained glidepath, including 2, two relative side plates 1 of lower skateboard, it is characterized in that:Two side plates 1
Inner side is fixedly connected with the deceleration stake 3 perpendicular to side plate 1, and deceleration stake 3 is coated to cover plate 4 and covers;Along the gliding direction of side plate 1
It is arranged with multiple deceleration stakes 3 and its corresponding emulsion sheet 4 in parallel;One end of emulsion sheet 4 and side plate 1 connect, and connection end is located at
The upstream of gliding direction, the other end crosses deceleration stake 3 and downstream extends up to cover the adjacent emulsion sheet 4 in downstream and side plate
1 connection end, emulsion sheet 4 is made up of rubber, and many are embedded with inside emulsion sheet for the steel wire 401 of the setting of emulsion sheet 4.
The present invention is difficult injury when downslide person is slowed down, also, just slows down when needing to slow down, it is not necessary to deceleration
When, slide still on lower skateboard, and the present invention has the advantages that simple structure.
Description of the drawings
Fig. 1 is the structural representation of prior art.
Fig. 2 is the structural representation of the embodiment of the present invention one.
Fig. 3 is the structural representation of the embodiment of the present invention one.
Fig. 4 is the overlooking the structure diagram of the embodiment of the present invention one.
Fig. 5 is the structural representation of the local of the embodiment of the present invention two.
Fig. 6 is the structural representation of the local of the embodiment of the present invention three.
Fig. 7 is the structural representation of the local of the embodiment of the present invention three.
Fig. 8 is the structural representation of the local of the embodiment of the present invention four.
Fig. 9 is the structural representation of the local of the embodiment of the present invention four.
1- side plates in figure, 2- lower skateboards, 3- deceleration stakes, 31- projections, 311- projection top-surface cambers, 312- projection lower surface cambers,
32- upstream sides, 33- downstream sides, 4- emulsion sheets, 41- chutes, 42- slide blocks, 421- slide plates, 43- springs, 44- connection stakes,
45- connection sheets, 46- notches, 401- rubber, 402- steel wires.
Specific embodiment
Below in conjunction with the accompanying drawings, the design and use to the present invention are further illustrated.
It is the structural representation of prior art referring to accompanying drawing 1.Such glidepath, personnel are difficult to slow down when gliding.It is existing
There is technology to have a kind of track that can slow down, this track is provided with multiple handles for grasping, when needing to slow down, people
Handle is caught for slowing down, however, such handle, is difficult to be grasped, even if catching, the result for causing is exactly:Violent
Slow down, people's arm or handss are easily injured.
Embodiment one.
It is the structural representation of the embodiment of the present invention one referring to accompanying drawing 2.A kind of constrained glidepath, including lower skateboard
2nd, two relative side plates 1, is characterized in that:The inner side of two side plates 1 is fixedly connected with the deceleration stake 3 perpendicular to side plate 1, and subtracts
Fast stake 3 is coated to cover plate 4 and covers;Gliding direction along side plate 1 is arranged with multiple deceleration stakes 3 and its corresponding emulsion sheet 4 in parallel;
One end of emulsion sheet 4 and side plate 1 connect, and connection end is located at the upstream of gliding direction, and the other end crosses deceleration stake 3 and downstream
Direction extends up to cover the connection end of the adjacent emulsion sheet 4 in downstream and side plate 1.
In order that interpreting blueprints person see it is clear, accompanying drawing 1 only depicts a deceleration stake 3 and an emulsion sheet 4.In order that interpreting blueprints
It is clear that person sees, accompanying drawing 2 depicts the deceleration stake 3 of one side and emulsion sheet 4, and various equivalent modifications have seen this specification, should
When knowing that two side plates 1 are both provided with deceleration stake 3 and emulsion sheet 4.
The principle of the present invention is such:When people normally slides, glide along lower skateboard 2, it is also possible to touch and set
The emulsion sheet 4 in side plate 1 is put, but, emulsion sheet 4 is stacked, and laminates along downstream direction, so, personnel normally glide
When, the impact that emulsion sheet 4 glides is little.
If being not covered with piece 4, when personnel glide, deceleration stake 3 is struck, may be come to harm.This is also to cover
One of the reasons why cover plate 4 is present.
When needing to slow down, people's foot either handss or body other positions (for the sake of simple, below referred to as handss or
Limbs), expand outwardly, at this time, people's handles the compressive strain of emulsion sheet 4, and staff is affected by deceleration stake 3, and makes one
Slow down, when needing to stop, people can also stop.
Deceleration stake 3 both can be played a part of to slow down by way of people expands outwardly or stop, and can also be held by hand
The mode held plays a part of to slow down or stops.
Because there is deceleration stake 3, when people expands or grasps, emulsion sheet 4 is deformed upon emulsion sheet 4, related
Art personnel are it is to be understood that emulsion sheet 4 should have suitable thickness, intensity, coefficient of friction.Emulsion sheet 4 is too thick or too
Firmly, the deformation of emulsion sheet 4 can be caused too little, it is not good to slowing effect, and deformation is too little that deformation quantity can be caused too little, causes to slow down
Strength is too little, and emulsion sheet 4 is too thin, if downslide person touches deceleration stake and will ache very much or injured when can make normally to glide.
It is emphasized that:People is not directly to catch deceleration stake 3, and people's directly contact is emulsion sheet 4.Because emulsion sheet 4
With deformation, and there can be the hole that deceleration stake 3 formed below emulsion sheet 4, also, the edge in this hole slows down stake
3 upstream side 32 can apply frictional force and elastic force, and accordingly, emulsion sheet 4 is deformed upon, and be absorbed in this hole, form new
Hole (be referred to as depression or pit), so, people can be slowed down using emulsion sheet 4 and this hole.
Also need to having for explanation:People can wipe side plate 1 and glide (wipe emulsion sheet 4 in other words to glide) and the energy of emulsion sheet 4
It is enough come not contradiction of slowing down.People just can expand extremity to the direction of side plate 1 only when needing to slow down, and then, subtract
Speed.When normal downslide, the extremity of people are not actively expanded to side plate 1, also would not slow down.
Emulsion sheet can be made up from thickness of the rubber blanket of 3mm---6mm.
In order to clearly state embodiment one, it is also possible to reference to Fig. 3 and Fig. 4.
One end of emulsion sheet 4 and side plate 1 connect, and connection end is located at the upstream of gliding direction, and the other end crosses deceleration stake 3
And downstream extends up to cover the connection end of the adjacent emulsion sheet 4 in downstream and side plate 1.This technical characteristic is that have very much must
Want.The effect of this technical characteristic is not intended to slow down, but when in order to slow down, should not make to downslide person
Cheng Tai great resistances and injury.Reason is as follows:If emulsion sheet 4 only covers deceleration stake 3, extend enough without downstream
It is many, such situation just occurs:When normal downslide, there is apparent depression the side of glidepath, then glides
Person will impact several times emulsion sheet, thus downslide person can feel pain, and so can also make gliding acceleration not big enough.
That is, the extension of emulsion sheet 4, is the needs for accelerating, it is to make the deformation as little as possible in slip-down state of side wall
Needs.
It can be appreciated that:When needing " depression " for slowing down, extremity are just expanded, it is possible to form depression;Need not
When deceleration, it is recessed as few as possible, people continues to accelerate to glide.
Embodiment two:
Referring to accompanying drawing 5, accompanying drawing 5 shows emphatically the shape of deceleration stake 3.
Cross sectional shape of the deceleration stake 3 on parallel to the direction of plane belonging to lower skateboard 2 is such:Deceleration stake 3
With that one end of the contact of emulsion sheet 4, deceleration stake 3 has a projection 31, and projection 31 apart from the length of deceleration stake upstream side 32 be away from
From the half of downstream side 33, and projection 31 and upstream side 32, downstream side 33 are in smoothing junction.
So design benefit be:
1, further protect downslide person:If deceleration stake 3 has obvious corner angle, people is likely to be injured across emulsion sheet 4
Or do to ache.
2, it is easy to emulsion sheet 4 when needing, form bigger deformation quantity, that is to say, that the depression of formation is bigger, subtracts
The effect of speed is more preferable.Why so design can form bigger depressionReason a:Emulsion sheet 4 is made in the pressure that people applies
With under, bend to the direction of side plate 1 along projection top-surface camber 1, be consequently formed bigger depression;Reason b:If without bent in projection
The deceleration stake 3 of the presence --- --- in face 1-that is is a right angle, then, the pressure that people applies forms very big in right angle
Pressure, this can cause emulsion sheet 4 to extrude a groove --- -- by this corner angle should not forget that emulsion sheet 4 is by being easy to deformation
Material made by, although this groove be probably naked eyes be all difficult to find, this groove can allow emulsion sheet 4 to side
The difficulty that the bending of the direction of plate 1 becomes.
Because there is the presence of projection 31, deceleration stake 3 has projection lower surface camber 2.The effect of projection lower surface camber 2 also includes:
Downslide person can not be allowed by injury of colliding with.
Projection 31 is apart from the half that the length of deceleration stake upstream side 32 is apart from downstream side 33, the so purpose of design
The shape of people's limbs is allowed for, if projection 31 is apart from the length of deceleration stake upstream side 32 and apart from the phase of downstream side 33
Deng, be not easy to people's limbs force.For being drawn an analogy using the well spoken of in this specification background technology, the pit on the borehole wall,
Its vertical sectional shape not preferably semicircle, but top radius of curvature is larger, the less pit of lower section radius of curvature.
Preferably mode of the invention is:Side plate 1 is apart from projection 4cm, the thickness 3cm of deceleration stake 3, the height of deceleration stake 3 and side plate
Highly basically identical or consistent, the distance of adjacent deceleration stake 3 is 15cm-----20cm.
Need having for explanation:The distance of adjacent deceleration stake 3 is different with the pit spacing in well, and the spacing of well pits is often
Larger, this allows for the suitable distance up and down of people's limbs, is the needs of human engineering, and the distance of deceleration stake 3 of the present invention
It is less, this is because:1, spacing is too big, causes speed between two neighboring deceleration stake to increase too many, so that it is very slow to slow down.2, away from
From too little, the pit that deformation can be caused to be formed is too little, and the limbs of people are not easy to force.
It should be noted that:Embodiment two is not the essential features slowed down, but the further optimization of the present invention.
Embodiment three:
It is the structural representation of embodiment three referring to accompanying drawing 6 and accompanying drawing 7.The visual angle of accompanying drawing 6 is to be perpendicularly oriented to lower skateboard 2
The visual angle of place plane.The visual angle of accompanying drawing 7 is and the conplane visual angle of side plate 1.
This specification has been spoken of:" prior art has a kind of track that can slow down, and this track is provided with multiple being used for
The handle of grasping, when needing to slow down, people catches handle for slowing down, however, such handle, is difficult to be grasped, i.e.,
Make to catch, the result for causing is exactly:Violent deceleration, people's arm or handss it is easily injured.”
According to embodiment one or the technical scheme of embodiment two, downslide person is in deceleration Billy with " for what is grasped
Handle " slows down, and ways of deceleration has been obtained for improving, but, there is also an issue:When downslide person's speed is too fast or glides
When person's limbs strength is inadequate, the impact for being continually subjected to multiple depressions is needed just to allow speed to reduce a lot or stop, to body
For the person of testing, the process stopped is exactly the process for being subject to multiple pause and transition in rhythm or melody and then stopping.
Inventor wishes to reduce this pause and transition in rhythm or melody sense.Thus embodiment three is proposed.
Embodiment triple point is the connected mode for improving emulsion sheet 4 and side plate 1.
The connected mode of emulsion sheet 4 and side plate 1 is such:Side plate 1 is provided with chute 41, have in chute 41 for along
The slide block 42 of slide, the updrift side of slide block 42 is provided with a connection stake 44, and the connection stake 44 is fixedly connected on side plate
1, the connection sliding block 42 of spring 43 is also fixedly attached through the slide plate 421 of notch 46 with connection stake 44, slide block 42, and slide plate 421 is fixed
It is connected to that the connection sheet 45 of emulsion sheet 4 is installed.
When downslide person needs to slow down, limbs expansion, the impact for thereby resulting in not only has deceleration, and the meeting of emulsion sheet 4
Traction connection sheet 45, connection sheet 45 draws slide plate 421 again, and slide plate 421 draws slide block 42 again, it should be noted that:Emulsion sheet 4,
Connection sheet 45, slide plate 421, slide block 42 are fixedly connected, and slide block 42 is pulled by spring 43, and the other end of spring 43 is fixedly connected
In connection stake 44.Because spring deformation needs a certain distance and time, under such design of embodiment three, glide
The pause and transition in rhythm or melody sense that person is slowed down can be many less.
It also should be noted that:Embodiment three not exclusively reduces the pause and transition in rhythm or melody sense slowed down, also with such technology
Effect:Such design can allow depression bigger, more preferable to slowing effect.Reason is:The limbs expansion of people, makes emulsion sheet 4 exist
That one end upstream direction indentation of contact deceleration stake 3, and then upstream side 32 is drawn close to make emulsion sheet 4, is consequently formed depression,
But, under some extreme cases, emulsion sheet 4 may not against the indentation of deceleration stake 3, and extreme case said herein is referred to:People's
Pressure is big to a certain degree, and angle is in certain scope, and also has necessarily with both emulsion sheet 4, deceleration stake 3 laminating degrees
Relation.
Then epimere goes on to say:In extreme circumstances, emulsion sheet 4 may not against the indentation of deceleration stake 3, so, it is recessed
Hole is also impossible to greatly, and slowing effect is affected naturally, the design for having embodiment three, is just not concerned about this extreme case and goes out
It is existing, because spring can be deformed upon, with the movement of connection sheet 45, the other end of emulsion sheet 4, that is, emulsion sheet 4 and side
That one end of the connection of plate 1, can downstream slide, and near deceleration stake 3, be consequently formed big pit, so as to lift effect of slowing down
Really.
Embodiment three is not the essential features slowed down, but for improving pause and transition in rhythm or melody, overcoming possible under extreme case
There is the further optimization that not big enough the deficiency of pit is done.
Example IV:
There is certain shape in order to allow emulsion sheet 4, the steel wire 402 for molding can be added inside emulsion sheet, join
Accompanying drawing 8 and accompanying drawing 9 are seen, for illustrating the structure of emulsion sheet.Various equivalent modifications are it is to be understood that steel wire 402 is embedded in rubber
In 401, the shape of emulsion sheet 4 is under the influence of its inner wire 401, it may occur that bending.
Why wish that emulsion sheet 4 bendsReason is such:One end of emulsion sheet 4 and side plate 1 connect, emulsion sheet 4
The other end it is hanging, inventor wishes that this free end can bend slightly towards the direction of side plate 1, so can be with without prejudice to downslide person
Glide.
Summarize example IV:Emulsion sheet 4 is made up of rubber, and many are embedded with inside emulsion sheet for fixed to emulsion sheet 4
The steel wire 401 of shape.
Further it is summarized as:Emulsion sheet 4 is made up of rubber, and many are embedded with inside emulsion sheet for fixed to emulsion sheet 4
The steel wire 401 of shape, and the free end of emulsion sheet 4 is to the bending of the direction of side plate 1.
Many, refer to more than 3.
Can also play a part of setting with thin steel disc, but why not use steel discReason is such:People's
Limbs are complex-shaped, when limbs and emulsion sheet 4 are contacted, in order to there is preferable slowing effect, it is desirable to which emulsion sheet 4 can occur limb of fitting
The deformation of body, if be embedded with steel disc, it is difficult to there is the deformation of laminating limbs, is embedded, it is possible to allow with steel wire 401
There is the deformation of laminating limbs as far as possible in emulsion sheet 4.Rubber between steel wire and steel wire is also easy to deformation, and steel disc is only easy to
One side is bent upwards.
Embodiment one as the essential features slowed down, can with embodiment two, embodiment three, example IV respectively or
Person is applied in combination together.