DE2108842A1 - Manual dust filter cleaning inside a handheld vacuum cleaner - Google Patents

Manual dust filter cleaning inside a handheld vacuum cleaner

Info

Publication number
DE2108842A1
DE2108842A1 DE19712108842 DE2108842A DE2108842A1 DE 2108842 A1 DE2108842 A1 DE 2108842A1 DE 19712108842 DE19712108842 DE 19712108842 DE 2108842 A DE2108842 A DE 2108842A DE 2108842 A1 DE2108842 A1 DE 2108842A1
Authority
DE
Germany
Prior art keywords
vacuum cleaner
handheld vacuum
dust bag
dust filter
dust
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.)
Pending
Application number
DE19712108842
Other languages
German (de)
Inventor
der Anmelder. MP ist
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
Application filed by Individual filed Critical Individual
Priority to DE19712108842 priority Critical patent/DE2108842A1/en
Publication of DE2108842A1 publication Critical patent/DE2108842A1/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/20Means for cleaning filters
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00Structural features of suction cleaners
    • A47L5/12Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/24Hand-supported suction cleaners

Description

Nannuelle Staubfilterreinigung innerhalb eines Hands taub saugers Die Neuerung betrifft eine mannuelle Staubbeutelrinigung innerhalb eines Handstaubsaugers,dessen Reinigungsvorgang nach Abschalten des Sauggebläses durch Längsverschiebung des Saugrohres ausgelöst wird.Bei herkömmlichen Handstaub= saugern ist die Hausfrau gezwungen den Staubbeutel während des Entleerens aus dem Staubsaugergehäuse zu entfernen. Manual dust filter cleaning within a hand-held vacuum cleaner The innovation relates to a Mannuelle dust bag cleaning inside a handheld vacuum cleaner, the Cleaning process after switching off the suction fan by moving the suction pipe lengthways With conventional handheld vacuum cleaners, the housewife is forced to Remove the dust bag from the vacuum cleaner housing while emptying.

Um diesen unangenehmen Arbeitsvorgang zu entschärfen,wurden zusätzlich Papierbeutel eingebaut'die nach Gebrauch mit fortgeworfen werden.Solche Handstaubsauger kosten der Hausfrau bei jeder Reinigung nicht nur das Geld für den Papierbeutelssondern auch die thehrkosten für einen stEr= keren Motor, sowie Sauggeblässe. Denn der größere Luftwider= stand der durch einen zusätzlichen Papierbeutel entsteht, muß ieistungsmäßig wieder ausgeglichen werden.In order to defuse this unpleasant work process, additional Paper bags built in, which are thrown away after use cost the housewife not only the money for the paper bag but also with every cleaning also the cost of a stronger motor, as well as suction fans. Because the bigger one Air resistance caused by an additional paper bag must be in terms of performance be balanced again.

3ei der Neuerung werden die oben angeführten Nachteile dadurch beseitigt,daß auf den Papierbeutel und das Heraus nehmen des Staubbeutels grundsätzlich verzichtet wird.In the innovation, the disadvantages listed above are eliminated in that the paper bag and the removal of the dust bag are generally dispensed with will.

Vielmehr wird die Staubbeutelreinigung innerhanb des Hand= staubsaugers durch das unten herausragende saugrohr vorgenommen,das mit einer Rundbürste versehen,den durch Zug= federn straffgespannten Staubbeutel von den Schmutzseite aus reinigt.Der anfallende Staub fällt zwangsläufig in den unteren rutil des Staubsaugers aus dem er nach Bedarf durch eine vorgesehene Klappe direkt in dem Mülleimer entleert wird.Die Hausfrau kann somit ohne sich schmutzig zu inachen und ohne jegliche liontage den Staub aus dem Handstaubsau= ger wieder entfernen.Rather, the dust bag cleaning is done within the hand vacuum cleaner made through the suction tube protruding below, which is provided with a round brush, the by pulling = springs tightly tensioned dust bag cleans from the dirt side Accumulating dust inevitably falls into the lower rutile of the vacuum cleaner it can be emptied directly into the rubbish bin through a flap provided Housewife can thus inache without getting dirty and without any lion days Remove dust from the handheld vacuum cleaner.

Ein neuerungsgemäßes Ausführungsbeispieles soll anhand der beigefügten Zeichnung näher beschrieben werden. Es zeigt: Fig.l einen Handstaubsauger mit Staubbeutel im Länsgteilschnitt In Fig.l ist ein nandstaubsauger dargestellt, der mittels Saugdüse (15) den Staub ansaugt. Durch Saugrohr (ll),wel= ches am oberen Ende mit einigen seitlichen Ausnehmungen versehen ist,wird die schmutzige läuft in den oben geschlos senen Staubbeutel (9) befördert.Die schmutzige Luft durch dringt von innen in Pfeilrichtung den Staubbeutel (9) der durch seine Filterwirkung den Staub absondert.Die gerei nigte läuft tritt außerhalb des Staubbeutels(9),abgedichtet durch Trennwand (lo) und Gehäuse (2) in Pfeilrichtung durch das Ansaugloch der Trennwand (5) in das Sauggebläse (4) ein.Am Antriebsmotor (3) vorbei,gelangt die gereinigte Luft durch handgriff (1) wieder ins Freie.An exemplary embodiment according to the invention will be based on the attached Drawing will be described in more detail. It shows: Fig.l a handheld vacuum cleaner with a dust bag in longitudinal section In Fig.l a stick vacuum cleaner is shown, which sucks in the dust by means of a suction nozzle (15). Through suction pipe (ll), wel = ches at the top The end is provided with some side recesses, the dirty runs into the dust bag (9), which is closed at the top, and the dirty air penetrates from the inside in the direction of the arrow the dust bag (9) through its filter effect The cleaned flow occurs outside the dust bag (9), sealed through partition (lo) and housing (2) in the direction of the arrow through the suction hole of the partition (5) into the suction fan (4). The cleaned one passes the drive motor (3) Air back out through the handle (1).

Um den Staubbeutel (9) innerhalb des Staubsaugers bei abge= stellten Sauggebläse (4) reinigen zu können,ist eine Rund= bürste (8) mit Borsten (7) angeordnet'die mit dem oberen Ende des Saugrohres (11) fest verbunden ist. Mittels Hand griff (14) ist das Saugrohr (11) bis zum Anschlag (12) im Gehäuse (2) verschiebbar angeordnet.Der Staubsauger ist auf der Zeichnung in seiner Grundstellung dargestellt in der er zum Arbeitseinsatz kommt. Vor oder nach Beendigung der Saugarbeit wird durch Betätigung des Handgriffs (14) der Reinigungsvorgang ausgelöst und das Saugrohr (11) bis zum Anschlag (12) verschoben.Hierbei wird der otaubbeutel (9) durch Rundbürste (8) mittels Borsten (7),welche der Größe des Staubbeutels (9) angepaßt sind von innen auf der Schmutz seite in ganzer Hublänge gereinigt.Der abgebürstete Staub fällt in den unteren Staubfang des Gehäuses (2),welches in diesem Bereich mit einem staubdicht verschlossenen Deckel (13) zur Entleerung versehen ist.Damit der Staubbeutel (9) während des Reinigens nicht an den Hubbewegungen der Rund= bürste (87 teilnimmt wird er durch mehrere Zugfedern (6) in schon bekannter Weise straffgehalten.Der während des Rei= nigens abgebürstete Staub wird durch das rohrförmige nach unten verlängerteE Hundbürste (8) daran gehindert in die obigen seitlichen Ausnehmungen des Saugrohres (11) zu ge= langen.To put the dust bag (9) inside the vacuum cleaner at abge = To be able to clean the suction fan (4), a round brush (8) with bristles (7) is arranged is firmly connected to the upper end of the suction tube (11). By hand (14) the suction pipe (11) is arranged to be displaceable up to the stop (12) in the housing (2) The vacuum cleaner is shown in its basic position in the drawing comes to work. Before or after the end of the suction work is activated of the handle (14) triggered the cleaning process and the suction tube (11) to The stop (12) is moved. The dust bag (9) is removed by means of the round brush (8) Bristles (7), which are adapted to the size of the dust bag (9) from the inside on the The dirt side is cleaned along the entire stroke, and the dust that has been brushed off falls into the lower one Dust trap of the housing (2), which is closed in this area with a dust-tight Lid (13) is provided for emptying, so that the dust bag (9) can be used during cleaning does not take part in the lifting movements of the round brush (87 it is participated by several Tension springs (6) are held taut in a known manner. During cleaning Brushed off dust is through the tubular downwardly extended dog brush (8) prevented from entering the above lateral recesses of the suction tube (11) ge = long.

Die Reinigung des Staubbeutels kann natürlich auch derart ausgeführt werden,daß die Schmutzseite außerhalb des Staub beutels liegt und die Reinigungsbürste ringförmig ausgeb.l= det mit den Borsten nach innen auf den Staubbeutel gerich= tet angeordnet ist.The cleaning of the dust bag can of course also be carried out in this way be that the dirt side is outside of the dust bag and the cleaning brush ring-shaped l = det with the bristles facing inwards on the dust bag tet is arranged.

Claims (1)

PatentanspruchClaim 1. Mannue@le @taubbeu@e@@e@nigung @nne@na@@ eines Handstaubsaugers,dadurch gekennzeichnet, daß ein an sich bekanntes längsverschiebbares Saugrohr (11) hier als Bürstenstiel arbeitet und oben mit einer Rund-oder ringbürste fest verbunden, innerhalb eines Handstaubsaugers zur Reinigung eines in bekann= ter Weise straffgespannten Staubbeutelsangeordnet ist.1. Mannue @ le @ taubbeu @ e @@ e @ nigung @ nne @ na @@ of a handheld vacuum cleaner, thereby characterized in that a known longitudinally displaceable suction pipe (11) here works as a brush handle and firmly connected at the top with a round or ring brush, inside a hand-held vacuum cleaner for cleaning one that is taut in a known manner Dust bag is arranged.
DE19712108842 1971-02-25 1971-02-25 Manual dust filter cleaning inside a handheld vacuum cleaner Pending DE2108842A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19712108842 DE2108842A1 (en) 1971-02-25 1971-02-25 Manual dust filter cleaning inside a handheld vacuum cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712108842 DE2108842A1 (en) 1971-02-25 1971-02-25 Manual dust filter cleaning inside a handheld vacuum cleaner

Publications (1)

Publication Number Publication Date
DE2108842A1 true DE2108842A1 (en) 1972-09-07

Family

ID=5799724

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712108842 Pending DE2108842A1 (en) 1971-02-25 1971-02-25 Manual dust filter cleaning inside a handheld vacuum cleaner

Country Status (1)

Country Link
DE (1) DE2108842A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4960446A (en) * 1989-05-19 1990-10-02 Whirlpool Corporation Vacuum cleaner dirt receptacle
EP1547510A2 (en) * 2003-12-22 2005-06-29 Eltop Industrial Limited Self-cleaning filter and vacuum cleaner incorporating same
EP2110062A2 (en) 2008-04-18 2009-10-21 Black & Decker, Inc. Vacuum cleaner

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4960446A (en) * 1989-05-19 1990-10-02 Whirlpool Corporation Vacuum cleaner dirt receptacle
EP1547510A2 (en) * 2003-12-22 2005-06-29 Eltop Industrial Limited Self-cleaning filter and vacuum cleaner incorporating same
EP1547510A3 (en) * 2003-12-22 2006-04-05 Eltop Industrial Limited Self-cleaning filter and vacuum cleaner incorporating same
EP2110062A2 (en) 2008-04-18 2009-10-21 Black & Decker, Inc. Vacuum cleaner
EP2110062A3 (en) * 2008-04-18 2010-09-22 Black & Decker, Inc. Vacuum cleaner

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