DE10302728A1 - A vacuum cleaner suction head has an opening on the underside connected to the suction duct having an adjustable length bristle brush for different surfaces - Google Patents
A vacuum cleaner suction head has an opening on the underside connected to the suction duct having an adjustable length bristle brush for different surfaces Download PDFInfo
- Publication number
- DE10302728A1 DE10302728A1 DE2003102728 DE10302728A DE10302728A1 DE 10302728 A1 DE10302728 A1 DE 10302728A1 DE 2003102728 DE2003102728 DE 2003102728 DE 10302728 A DE10302728 A DE 10302728A DE 10302728 A1 DE10302728 A1 DE 10302728A1
- Authority
- DE
- Germany
- Prior art keywords
- brush
- vacuum cleaner
- suction channel
- channel opening
- cleaner mouthpiece
- 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.)
- Withdrawn
Links
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 description 13
- 239000002245 particle Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000005192 partition Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details 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
- A47L9/02—Nozzles
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details 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
- A47L9/02—Nozzles
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
- A47L9/0606—Nozzles with fixed, e.g. adjustably fixed brushes or the like rigidly anchored brushes, combs, lips or pads
- A47L9/0613—Nozzles with fixed, e.g. adjustably fixed brushes or the like rigidly anchored brushes, combs, lips or pads with means specially adapted for picking up threads, hair or the like, e.g. brushes, combs, lint pickers or bristles pads
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details 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
- A47L9/02—Nozzles
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
- A47L9/066—Nozzles with fixed, e.g. adjustably fixed brushes or the like with adjustably mounted brushes, combs, lips or pads; Height adjustment of nozzle or dust loosening tools
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details 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
- A47L9/02—Nozzles
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
- A47L9/0673—Nozzles with fixed, e.g. adjustably fixed brushes or the like with removable brushes, combs, lips or pads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft ein Staubsaugermundstück mit einer Saugkanalöffnung in der Bodenfläche, die über einen Saugkanal an einen Saugrohranschluss gekoppelt ist, und mit einer Bürste, deren Borsten im aktivierten Zustand mindestens in der Ebene der Bodenfläche liegen oder darüber hinausragen.The present invention relates to a vacuum cleaner mouthpiece with a suction channel opening in the floor area, the above a suction channel is coupled to a suction pipe connection, and with a brush, their bristles in the activated state at least in the plane of floor area lie or above protrude.
Aus der Offenlegungsschrift
Auch aus der Patentschrift
Aus der Offenlegungsschrift
Die Aufgabe der vorliegenden Erfindung besteht somit darin, ein verbessertes Staubsaugermundstück bereit zu stellen, welches einerseits eine hohe Reinigungswirkung sowohl bei Hartböden als auch bei Teppichböden erzielt und andererseits verbesserte Gebrauchseigenschaften aufweist, insbesondere empfindliche Oberflächen schont, unter verschiedensten Einsatzbedingungen genutzt werden kann und bei Bedarf an die jeweilige Reinigungssituation anpassbar ist.The object of the present invention is therefore to have an improved vacuum cleaner mouthpiece ready to provide, which on the one hand a high cleaning effect both for hard floors as well as carpets achieved and on the other hand has improved usage properties, especially sensitive surfaces protects, can be used under various conditions and can be adapted to the respective cleaning situation if required.
Diese Aufgabe wird durch das erfindungsgemäße Staubsaugermundstück gelöst, bei welchem die Bürste innerhalb der Saugkanalöffnung angeordnet ist.This object is achieved by the vacuum cleaner mouthpiece according to the invention which is the brush inside the suction channel opening is arranged.
Die Verlagerung der Bürste in die Saugkanalöffnung verbessert die Reinigungswirkung deutlich. Die durch die Bürste gelösten bzw. aufgewirbelten Schmutzpartikel werden unmittelbar vom Saugluftstrom erfasst und abgesaugt. Es besteht nicht die Gefahr, dass Schmutzpartikel von Gehäuseelementen des Staubsaugermundstücks, insbesondere von den Begrenzungen der Saugkanalöffnung in weiche Untergründe eingedrückt oder vor der Saugkanalöffnung hergeschoben werden. Im Unterschied zu einer festen Rippe im Saugkanal kann die Bürste ohne Weiteres über die Bodenfläche der Saugkanalöffnung überstehen, ohne dass dadurch die Beschädigung der abzusaugenden Fläche befürchtet werden müsste. Außerdem verbessert die Bürste gegenüber einer feststehenden starren Rippe das Reinigungsverhalten, da die Vielzahl der Borsten eine flexible Anpassung an den Untergrund ermöglicht, wobei auch aus Unebenheiten Schmutzpartikel herausgekehrt werden.The relocation of the brush in the suction channel opening significantly improves the cleaning effect. The loosened or Whirled up dirt particles are removed directly from the suction air flow captured and suctioned. There is no risk of dirt particles of housing elements the vacuum cleaner mouthpiece, pressed into soft surfaces, in particular by the boundaries of the suction channel opening in front of the suction channel opening be pushed here. In contrast to a fixed rib in the suction channel can the brush without further ado the floor area protrude from the suction channel opening, without damaging it the area to be extracted feared should be. Moreover improves the brush towards one fixed rigid rib the cleaning behavior because of the variety the bristles allow flexible adaptation to the surface, whereby dirt particles are also swept out of bumps.
Gemäß einer bevorzugten Ausführungsform ist die Bürste innerhalb der Saugkanalöffnung senkrecht zur Ebene der Bodenfläche höhenverstellbar. Je nach Reinigungssituation können die einzelnen Borsten mehr oder weniger über die Bodenfläche hinausragen oder bei Bedarf soweit zurückgenommen werden, dass kein Kontakt mit der abzusaugenden Oberfläche besteht.According to a preferred embodiment the brush inside the suction channel opening perpendicular to the plane of the floor surface height-adjustable. ever after cleaning situation the individual bristles protrude more or less from the floor surface or withdrawn if necessary, that there is no contact with the surface to be vacuumed.
Eine vorteilhafte Ausführungsform des Staubsaugermundstücks ist als sogenannter Möbelpinsel gestaltet. Ein solcher Möbelpinsel dient der Säuberung kleinerer Flächen und Gegenstände, beispielsweise auf Tischen oder in Regalen. Der Möbelpinsel besitzt ein rohrförmiges Gehäuse und benötigt keine speziellen Lauf- oder Stützelemente, da er üblicherweise von Hand geführt wird. Abweichend von herkömmlichen Möbelpinseln, die als Staubsaugerzubehör geliefert werden, sind beim erfindungsgemäßen Möbelpinsel die Bürstenelemente ebenfalls innerhalb der Saugkanalöffnung positioniert. Dadurch werden die Schmutzpartikel nicht von der Saugkanalöffnung weggekehrt sondern direkt im Saugluftstrom von den Oberflächen gelöst und unmittelbar abgesaugt.An advantageous embodiment of the vacuum cleaner mouthpiece is a so-called furniture brush designed. Such a furniture brush is used for cleaning smaller areas and objects, for example on tables or on shelves. The furniture brush has a tubular casing and doesn't need any special running or support elements, since he usually by hand becomes. Different from conventional ones Furniture brushes, the as a vacuum cleaner accessory are supplied are the brush elements in the furniture brush according to the invention also positioned within the suction channel opening. Thereby the dirt particles are not swept away from the suction channel opening but detached from the surfaces directly in the suction air flow and immediately extracted.
Bei einer zweckmäßigen Ausführungsform dieses Möbelpinsels verlaufen zwei Bürsten kreuzförmig zueinander innerhalb der Saugkanalöffnung. Die Borsten dieser Bürsten sind vorzugsweise in einer Borstenfassung gehaltert, die in Längsrichtung der Borsten verschiebbar ist, wobei die Borstenfassung am rohrförmigen Gehäuse befestigt ist. Auf diese Weise kann die über die Bodenfläche hinausragende freie Borstenlänge eingestellt werden. Aufgrund der Steifigkeit der Borsten ist bei nur geringer freier Borstenlänge eine hohe Abriebwirkung erzielbar. Wird stattdessen eine große freie Borstenlänge gewählt, können einzelne Borsten auch in tiefere Unebenheiten der zu reinigenden Oberfläche vordringen, um dort Schmutzpartikel zu lösen. Ein derart einstellbarer Möbelpinsel eignet sich hervorragend sowohl zur Reinigung von Polstermöbeln als auch beispielsweise zur Säuberung von empfindlichen Gerätschaften, wie PC-Tastaturen.In an expedient embodiment of this furniture brush, two brushes run in a cross shape to one another within the suction channel opening. The bristles of these brushes are preferably held in a bristle holder which is displaceable in the longitudinal direction of the bristles, the bristle holder being fastened to the tubular housing. In this way it can extend beyond the floor area free bristle length can be set. Due to the stiffness of the bristles, a high abrasion effect can be achieved with only a small free bristle length. If a large free bristle length is selected instead, individual bristles can also penetrate into deeper bumps in the surface to be cleaned in order to loosen dirt particles there. Such an adjustable furniture brush is ideal for cleaning upholstered furniture as well as for cleaning sensitive equipment such as PC keyboards.
Das erfindungsgemäße Staubsaugermundstück kann auch als Bodenbürste ausgestaltet sein, wobei zweckcmäßigerweise zusätzliche Lauf- und Stützelemente vorgesehen sind, wie sie von herkömmlichen Bodenbürsten bekannt sind. Dabei erstreckt sich die Bürste vorzugsweise über die gesamte Länge der Saugkanalöffnung, welche quer zur Verschieberichtung der Bodenbürste verläuft.The vacuum cleaner mouthpiece according to the invention can also as a floor brush be designed, expediently additional Running and support elements are provided, as known from conventional floor brushes are. The brush extends preferably about the entire length the suction channel opening, which runs across the direction of displacement of the floor brush.
Gemäß einer weitergebildeten Ausführungsform ist die in der Saugkanalöffnung angeordnete Bürste dort lösbar befestigt, so dass sie bei gegebenenfalls vorhandenem Verschleiß oder für andere Reinigungsaufgaben ausgewechselt werden kann. In diesem Zusammenhang ist es denkbar, dass die Bürste gegen eine Wischerlippe ausgetauscht wird, wenn auf glatten Oberflächen Feuchtigkeit aufgenommen werden soll.According to a further developed embodiment is the one in the suction channel opening arranged brush solvable there attached so that it can be used for any cleaning or other cleaning tasks can be replaced. In this context, it is conceivable that the brush is replaced with a wiper lip if moisture is present on smooth surfaces should be included.
Weitere Vorteile, Einzelheiten und Weiterbildungen der Erfindung ergeben sich aus der nachfolgenden Beschreibung bevorzugter Ausführungsformen, unter Bezugnahme auf die Zeichnung. Es zeigen:Other advantages, details and Further developments of the invention result from the following Description of preferred embodiments, with reference to the drawing. Show it:
Die Einzelheiten der Saugkanalöffnung
Etwa in der Mitte der Saugkanalöffnung
In an sich bekannter Weise sind an
der Bodenbürste
noch zusätzliche
Lauf- und Stützelemente
Bei der in
Die einzelnen Borsten
Die freie Länge der Borsten kann auf diese Weise leicht an den jeweiligen Reinigungszweck angepasst werden.The free length of the bristles can be this way can be easily adapted to the respective cleaning purpose.
Weitere Ausführungsformen des Staubsaugermundstücks mit innerhalb der Saugkanalöffnung liegender Bürste sind denkbar.Further embodiments of the vacuum cleaner mouthpiece with inside the suction channel opening lying brush are conceivable.
- 11
- Bodenbürstefloor brush
- 22
- Gehäusecasing
- 33
- Saugrohranschlusssuction pipe
- 44
- Bodenflächefloor area
- 55
- SaugkanalöffnungSaugkanalöffnung
- 66
- Saugkanalsuction
- 77
- Bürstebrush
- 88th
- Schaltmechanismusswitching mechanism
- 99
- Betätigungsknopfactuating button
- 1010
- Lauf- und StützelementeJogging and support elements
- 1515
- Möbelpinselfurniture brush
- 1616
- Borstenbristles
- 1717
- BorstenfassungBorst version
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2003102728 DE10302728A1 (en) | 2003-01-23 | 2003-01-23 | A vacuum cleaner suction head has an opening on the underside connected to the suction duct having an adjustable length bristle brush for different surfaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2003102728 DE10302728A1 (en) | 2003-01-23 | 2003-01-23 | A vacuum cleaner suction head has an opening on the underside connected to the suction duct having an adjustable length bristle brush for different surfaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE10302728A1 true DE10302728A1 (en) | 2004-08-05 |
Family
ID=32667805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2003102728 Withdrawn DE10302728A1 (en) | 2003-01-23 | 2003-01-23 | A vacuum cleaner suction head has an opening on the underside connected to the suction duct having an adjustable length bristle brush for different surfaces |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE10302728A1 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011077265A1 (en) | 2011-06-09 | 2012-12-13 | BSH Bosch und Siemens Hausgeräte GmbH | Suction nozzle for use in vacuum cleaner utilized for collecting dusts from e.g. furniture, has flow divider for dividing suction air flow into front and rear suction air flows and positioned opposite to support surface of sliding sole |
| WO2015086115A1 (en) * | 2013-12-09 | 2015-06-18 | Carl Freudenberg Kg | Suction nozzle with at least two intermediate walls |
| RU2645606C2 (en) * | 2013-02-19 | 2018-02-26 | Дайсон Текнолоджи Лимитед | Vacuum cleaner tool |
| US20190387937A1 (en) * | 2017-03-03 | 2019-12-26 | Shop Vac Corporation | Vacuum tool with multiple use blades |
| DE102019210971A1 (en) * | 2019-07-24 | 2021-01-28 | BSH Hausgeräte GmbH | Mobile cleaning robot |
| CN113133713A (en) * | 2020-01-17 | 2021-07-20 | 苏州市春菊电器有限公司 | Novel air duct bottom plate of dust collector floor brush |
| US11937762B2 (en) | 2019-06-26 | 2024-03-26 | Milwaukee Electric Tool Corporation | Vacuum tools |
| USD1032129S1 (en) * | 2022-02-23 | 2024-06-18 | Lg Electronics Inc. | Vacuum cleaner head |
| USD1032981S1 (en) * | 2022-02-23 | 2024-06-25 | Lg Electronics Inc. | Vacuum cleaner head |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE171745C (en) * | ||||
| DE950233C (en) * | 1953-11-11 | 1956-10-04 | Siemens Ag | Vacuum cleaner nozzles, in particular articulated nozzles |
| EP0238213A2 (en) * | 1986-02-20 | 1987-09-23 | Eugene T. Fleischhauer | Vacuum cleaner attachments |
| DE4201596A1 (en) * | 1992-01-22 | 1993-07-29 | Gerhard Kurz | FLOOR NOZZLE FOR VACUUM CLEANER |
| WO1999034721A1 (en) * | 1998-01-08 | 1999-07-15 | Millet Marius | Vacuum cleaner dusting brush |
| EP1092380A1 (en) * | 1999-10-12 | 2001-04-18 | Millet, Marius | Vacuum cleaner suction nozzle |
-
2003
- 2003-01-23 DE DE2003102728 patent/DE10302728A1/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE171745C (en) * | ||||
| DE950233C (en) * | 1953-11-11 | 1956-10-04 | Siemens Ag | Vacuum cleaner nozzles, in particular articulated nozzles |
| EP0238213A2 (en) * | 1986-02-20 | 1987-09-23 | Eugene T. Fleischhauer | Vacuum cleaner attachments |
| DE4201596A1 (en) * | 1992-01-22 | 1993-07-29 | Gerhard Kurz | FLOOR NOZZLE FOR VACUUM CLEANER |
| WO1999034721A1 (en) * | 1998-01-08 | 1999-07-15 | Millet Marius | Vacuum cleaner dusting brush |
| EP1092380A1 (en) * | 1999-10-12 | 2001-04-18 | Millet, Marius | Vacuum cleaner suction nozzle |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011077265A1 (en) | 2011-06-09 | 2012-12-13 | BSH Bosch und Siemens Hausgeräte GmbH | Suction nozzle for use in vacuum cleaner utilized for collecting dusts from e.g. furniture, has flow divider for dividing suction air flow into front and rear suction air flows and positioned opposite to support surface of sliding sole |
| DE102011077265B4 (en) | 2011-06-09 | 2023-04-27 | BSH Hausgeräte GmbH | Suction nozzle and vacuum cleaner |
| RU2645606C2 (en) * | 2013-02-19 | 2018-02-26 | Дайсон Текнолоджи Лимитед | Vacuum cleaner tool |
| US10285550B2 (en) | 2013-12-09 | 2019-05-14 | Carl Freudenberg Kg | Suction nozzle with at least two intermediate walls |
| WO2015086115A1 (en) * | 2013-12-09 | 2015-06-18 | Carl Freudenberg Kg | Suction nozzle with at least two intermediate walls |
| US20190387937A1 (en) * | 2017-03-03 | 2019-12-26 | Shop Vac Corporation | Vacuum tool with multiple use blades |
| US11596284B2 (en) * | 2017-03-03 | 2023-03-07 | Shop Vac Corporation | Vacuum tool with multiple use blades |
| US11937762B2 (en) | 2019-06-26 | 2024-03-26 | Milwaukee Electric Tool Corporation | Vacuum tools |
| US12527450B2 (en) | 2019-06-26 | 2026-01-20 | Milwaukee Electric Tool Corporation | Vacuum tools |
| US12527449B2 (en) | 2019-06-26 | 2026-01-20 | Milwaukee Electric Tool Corporation | Vacuum tools |
| DE102019210971A1 (en) * | 2019-07-24 | 2021-01-28 | BSH Hausgeräte GmbH | Mobile cleaning robot |
| DE102019210971B4 (en) | 2019-07-24 | 2022-03-10 | BSH Hausgeräte GmbH | Mobile cleaning robot |
| CN113133713A (en) * | 2020-01-17 | 2021-07-20 | 苏州市春菊电器有限公司 | Novel air duct bottom plate of dust collector floor brush |
| USD1032129S1 (en) * | 2022-02-23 | 2024-06-18 | Lg Electronics Inc. | Vacuum cleaner head |
| USD1032981S1 (en) * | 2022-02-23 | 2024-06-25 | Lg Electronics Inc. | Vacuum cleaner head |
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| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8120 | Willingness to grant licenses paragraph 23 | ||
| 8139 | Disposal/non-payment of the annual fee |