EP0792613B1 - Vacuum cleaner nozzle - Google Patents

Vacuum cleaner nozzle Download PDF

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Publication number
EP0792613B1
EP0792613B1 EP97101981A EP97101981A EP0792613B1 EP 0792613 B1 EP0792613 B1 EP 0792613B1 EP 97101981 A EP97101981 A EP 97101981A EP 97101981 A EP97101981 A EP 97101981A EP 0792613 B1 EP0792613 B1 EP 0792613B1
Authority
EP
European Patent Office
Prior art keywords
nozzle
mouthpiece
vacuum cleaner
additional part
accessory part
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.)
Expired - Lifetime
Application number
EP97101981A
Other languages
German (de)
French (fr)
Other versions
EP0792613A3 (en
EP0792613A2 (en
Inventor
Helmut Dipl.-Ing. Drechsler (Fh)
Heribert Schwarz
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.)
BSH Hausgeraete GmbH
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
Publication of EP0792613A2 publication Critical patent/EP0792613A2/en
Publication of EP0792613A3 publication Critical patent/EP0792613A3/en
Application granted granted Critical
Publication of EP0792613B1 publication Critical patent/EP0792613B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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

Definitions

  • the invention relates to a vacuum cleaner mouthpiece according to the Preamble of claim 1.
  • Such a mouthpiece is known from DE-U-73 26 454.
  • a bar rotatably arranged a smooth working edge and 90 ° opposite this has a row of bristles offset.
  • the working edge and the row of bristles are formed with respect to the axis of rotation of the bar so that it in their active position with their contact surface in the Rest level of the mouthpiece.
  • the invention has for its object a mouthpiece Generic kind so that the mode of operation can be improved for more than two applications.
  • the additional part can be a triangular, square or even have more angular cross-section, so that correspondingly many Additional functions are possible.
  • the respective adjustment of the additional part is simple Way possible in that at least on one transverse side of the Mouthpiece provided a rotary handle connected to the additional part is.
  • the bracket of the additional part in the respective Position expediently takes place by locking.
  • a vacuum cleaner mouthpiece 1 shown in FIG. 1 has a suction channel 3 formed in its mouthpiece sole 2 on.
  • the suction channel 3 is fluid with the on Suction pipe connectable connecting piece 4 of the mouthpiece 1 connected.
  • Working edges 5 are oblique bristle strips 6 for improvement arranged through the mouthpiece 1.
  • an additional part 7 on the Mouthpiece 1 is, as the FIG 2 shows, strip-shaped and extends over the full width of the mouthpiece 1.
  • the additional part 7 is rotatably attached to the mouthpiece i.
  • the both ends of the additional part 7 stub axle 8 provided with which the additional part 7 in on the mouthpiece 1 existing bearing slots, not visible in the drawing is used.
  • At least one stub axle 8 is located a rotary handle 9.
  • This rotary handle 9 can Additional part rotated when mounted on the mouthpiece 1 become. This can be designed according to your needs Side of the additional part 7 in the plane of the mouthpiece sole 2 rotated and thus effective during the suction process to be brought.
  • the mounted on the mouthpiece 1 and individually in FIG 2 additional part 7 shown has a rectangular shape Cross section on.
  • the wider long sides 10 and 11 of the Additional part 7 are for corresponding additional functions Working with the mouthpiece 1 designed differently. So one long side 10 has one of the surface of the mouthpiece 1 corresponding smooth, metallic surface.
  • the other long side 12 is covered with a fibrous material 12, e.g. Felt covered.
  • the additional part 7 is like this set that the one long side 10 to the outside Mouthpiece sole 2 has.
  • the additional part 7 is included this long side 10 in the plane of the mouthpiece sole 2. So is given by the dimensions of the mouthpiece 1 Total contact surface of the mouthpiece sole 2 despite the arrangement of the additional part 7 is not reduced, i.e. Despite the Additional part 7 does not increase the contact pressure of the Mouthpiece 1 on the surface to be suctioned off, so that also the pushing force does not increase.
  • the additional part 7 is in two sections 7a and 7b divided, with an axial distance from each other are arranged. Due to the axial distance between the Sections 7a and 7b are given the opportunity to do so Sections of the side of the suction channel 3 with the Connection piece 4 connecting, not visible in FIG 1 Arrange flow channel. This stands for sections 7a and 7b a larger space is available, so that this Sections 7a and 7b in the working direction of the mouthpiece can be made wider.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)

Description

Die Erfindung betrifft ein Staubsaugermundstück gemäß dem Oberbegriff des Anspruches 1.The invention relates to a vacuum cleaner mouthpiece according to the Preamble of claim 1.

Ein solches Mundstück ist durch das DE-U-73 26 454 bekannt. Bei diesem bekannten Mundstück ist an der hinteren Längsseite des Mundstückgehäuses eine Leiste drehbar angeordnet, die eine glatt ausgebildete Arbeitskante und um 90° gegenüber dieser versetzt eine Borstenreihe aufweist. Durch entsprechendes Drehen der Leiste kann somit entweder die glatte Arbeitsleiste oder die Borstenreihe zur Wirkung gebracht werden. Die Arbeitskante und die Borstenreihe sind hinsichtlich der Drehachse der Leiste so ausgebildet, daß sie in ihrer Wirkstellung jeweils mit ihrer Auflagefläche in der Auflageebene des Mundstückes liegen. Bei einem derartigen Mundstück kann somit durch die entsprechende Einstellung der Leiste die Wirkungsweise des Mundstückes für zwei Einsatzfälle verbessert werdenSuch a mouthpiece is known from DE-U-73 26 454. In this known mouthpiece is on the rear long side of the mouthpiece housing a bar rotatably arranged a smooth working edge and 90 ° opposite this has a row of bristles offset. By accordingly turning the bar can either smooth work bar or the row of bristles for effect to be brought. The working edge and the row of bristles are formed with respect to the axis of rotation of the bar so that it in their active position with their contact surface in the Rest level of the mouthpiece. With such a Mouthpiece can thus be adjusted accordingly Do the operation of the mouthpiece for two Use cases are improved

Der Erfindung liegt die Aufgabe zugrunde ein Mundstück der gattungsgemäßen Art so weiterzubilden, daß die Wirkungsweise für mehr als zwei Einsatzfälle verbessert werden kann.The invention has for its object a mouthpiece Generic kind so that the mode of operation can be improved for more than two applications.

Die Lösung der gestellten Aufgabe gelingt durch die im Kennzeichen des Anspruches 1 angegebenen Merkmale. Durch außermittige Anordnung der Drehachse gegenüber den die Arbeitsflächen bildenden Seitenflächen des Zusatzteiles besteht die Möglichkeit diese Seitenflächen gegenüber dem Niveau der Mundstücksohle versetzt zur Wirkung zu bringen. Dies ist dann notwendig, wenn eine Arbeitsfläche des Zusatzteiles mit Borsten oder einem Faserstoff besetzt ist, um die Mundstücksohle beim Saugen auf einem harten Boden gegenüber diesem Boden anzuheben, damit es zu keiner Beschädigung der Mundstücksohle kommt. Es besteht aber durch die mehreckige Ausbildung des Zusastzteiles und die außermittige Anordnung der Drehachse auch die Möglichkeit eine Seitenfläche des Zussatzteiles in eine gegenüber dem Niveau der Mundstücksohle zurückgesetzte Stellung zu bringen. Dies kann dann erwünscht sein, wenneine Seitenfläche mit einem als Fadenheber wirkenden Borstenstoff besetzt ist.The task is solved by the im Characteristics of claim 1 specified features. By eccentric arrangement of the axis of rotation compared to the Work surfaces forming side surfaces of the additional part there is the possibility of these side faces opposite the To bring the level of the mouthpiece sole into effect. This is necessary if a work surface of the Additional part is covered with bristles or a fibrous material, around the mouthpiece sole when vacuuming on a hard floor towards this floor so that it does not become a floor Damage to the sole of the mouthpiece comes. But it exists through the polygonal formation of the additional part and the off-center arrangement of the axis of rotation also the possibility a side surface of the additional part in one opposite Bring the level of the mouthpiece sole to the reset position. This may be desirable if a side surface is included a bristle material acting as a thread lifter is occupied.

Das Zusatzteil kann einen dreieckigen, viereckigen oder noch mehr eckigen Querschnitt aufweisen, so daß entsprechend viele Zusatzfunktionen möglich sind.The additional part can be a triangular, square or even have more angular cross-section, so that correspondingly many Additional functions are possible.

Vorteilhaft ist es, das Zusatzteil in axialer Richtung in mindestens zwei, mit axialem Abstand zueinander angeordnete Abschnitte zu unterteilen. Durch die Unterteilung des Zusatzteiles besteht die Möglichkeit die beiden Abschnitte zu beiden Seiten des innerhalb des Mundstückgehäuses zu dessen Anschlußstutzen führenden Strömungskanales anzuordnen. Dadurch steht für die Bemessung der Seitenflächen des Zusatzteiles ein größeres Platzangebot zur Verfügung.It is advantageous to in the additional part in the axial direction at least two axially spaced apart Subdivide sections. By dividing the Additional part there is the possibility of the two sections both sides of the inside of the mouthpiece housing Arrange connecting piece leading flow channel. This stands for the dimensioning of the side surfaces of the Additional part a larger space available.

Eine weitere Variationsmöglichkeit hinsichtlich der auszuführenden Zusatzfunktionen besteht darin, daß die Seitenflächen konvex und/oder konkav ausgebildet sind.Another variation with regard to the to be executed Additional functions are that the side surfaces are convex and / or concave.

Das jeweilige Verstellen des Zusatzteiles ist auf einfache Weise dadurch möglich, daß mindestens auf einer Querseite des Mundstückes ein mit dem Zusatzteil verbundener Drehgriff vorgesehen ist. Die Halterung des Zusatzteiles in der jeweiligen Stellung erfolgt zweckmäßigerweise durch Rastklemmung.The respective adjustment of the additional part is simple Way possible in that at least on one transverse side of the Mouthpiece provided a rotary handle connected to the additional part is. The bracket of the additional part in the respective Position expediently takes place by locking.

Anhand eines in der Zeichnung dargestellten Ausführungsbeispieles wird die Erfindung nachfolgend näher beschrieben. Es zeigt:

FIG 1
ein Staubsaugermundstück in perspektivischer Darstellung mit einem verdrehbar angeordneten Zusatzteil.
FIG 2
ein Zusatzteil in perspektivischer Darstellung.
FIG 3
ein in zwei Abschnitte unterteiltes Zusatzteil in perspektivischer Darstellung,
FIG 4-10
verschiedene Querschnittsformen eines Zusatzteiles.
The invention is described in more detail below on the basis of an exemplary embodiment shown in the drawing. It shows:
FIG. 1
a vacuum cleaner mouthpiece in perspective with a rotatably arranged additional part.
FIG 2
an additional part in perspective.
FIG 3
an additional part divided into two sections in a perspective view,
FIG 4-10
different cross-sectional shapes of an additional part.

Ein in der FIG 1 dargestelltes Staubsaugermundstück 1 weist einen in seiner Mundstücksohle 2 ausgeformten Saugkanal 3 auf. Der Saugkanal 3 ist strömungsmäßig mit dem an ein Saugrohr anschließbaren Anschlußstutzen 4 des Mundstückes 1 verbunden. Im Mittenbereich der den Saugkanal 3 begrenzenden Arbeitskanten 5 sind Schrägborstenstreifen 6 zur Verbesserung der Fadenaufnahme durch das Mundstück 1 angeordnet.A vacuum cleaner mouthpiece 1 shown in FIG. 1 has a suction channel 3 formed in its mouthpiece sole 2 on. The suction channel 3 is fluid with the on Suction pipe connectable connecting piece 4 of the mouthpiece 1 connected. In the middle of the area delimiting the suction channel 3 Working edges 5 are oblique bristle strips 6 for improvement arranged through the mouthpiece 1.

In bezug auf die Schieberichtung des Mundstückes 1 ist im hinteren Bereich der Mundstücksohle 2 ein Zusatzteil 7 an dem Mundstück 1 vorgesehen. Dieses Zusatzteil 7 ist, wie die FIG 2 zeigt, leistenförmig ausgebildet und erstreckt sich über die volle Breite des Mundstückes 1. Das Zusatzteil 7 ist verdrehbar am Mundstück i angebracht. Hierzu sind an den beiden Stirnseiten des Zusatzteiles 7 Achsstummel 8 vorgesehen, mit denen das Zusatzteil 7 in am Mundstück 1 vorhandene, in der Zeichnung nicht sichtbare, Lagerschlitze eingesetzt ist. Zumindest an einem Achsstummel 8 befindet sich ein Drehgriff 9. Mittels dieses Drehgriffes 9 kann das Zusatzteil im am Mundstück 1 montierten Zustand gedreht werden. Damit kann je nach Bedarf eine entsprechend gestaltete Seite des Zusatzteiles 7 in die Ebene der Mundstücksohle 2 gedreht und somit beim Saugvorgang zur Wirkung gebracht werden. With respect to the sliding direction of the mouthpiece 1 is in rear area of the mouthpiece sole 2 an additional part 7 on the Mouthpiece 1 provided. This additional part 7 is, as the FIG 2 shows, strip-shaped and extends over the full width of the mouthpiece 1. The additional part 7 is rotatably attached to the mouthpiece i. For this purpose, the both ends of the additional part 7 stub axle 8 provided with which the additional part 7 in on the mouthpiece 1 existing bearing slots, not visible in the drawing is used. At least one stub axle 8 is located a rotary handle 9. This rotary handle 9 can Additional part rotated when mounted on the mouthpiece 1 become. This can be designed according to your needs Side of the additional part 7 in the plane of the mouthpiece sole 2 rotated and thus effective during the suction process to be brought.

Das an dem Mundstück 1 montierte und in der FIG 2 einzeln dargestellte Zusatzteil 7 weist einen rechteckförmigen Querschnitt auf. Die breiteren Längsseiten 10 und 11 des Zusatzteiles 7 sind für entsprechende Zusatzfunktionen beim Arbeiten mit dem Mundstück 1 unterschiedlich gestaltet. So weist die eine Längsseite 10 eine der Oberfläche des Mundstückes 1 entsprechende glatte, metallische Oberfläche auf. Die andere Längsseite 12 ist mit einem Faserstoff 12, z.B. Filz belegt.The mounted on the mouthpiece 1 and individually in FIG 2 additional part 7 shown has a rectangular shape Cross section on. The wider long sides 10 and 11 of the Additional part 7 are for corresponding additional functions Working with the mouthpiece 1 designed differently. So one long side 10 has one of the surface of the mouthpiece 1 corresponding smooth, metallic surface. The other long side 12 is covered with a fibrous material 12, e.g. Felt covered.

Beim Saugen auf textilen Böden wird das Zusatzteil 7 so eingestellt, daß die eine Längsseite 10 nach außen zur Mundstücksohle 2 weist. Das Zusatzteil 7 liegt dabei mit dieser Längsseite 10 in der Ebene der Mundstücksohle 2. Damit wird die durch die Abmessungen des Mundstückes 1 vorgegebene Gesamtauflagefläche der Mundstücksohle 2 trotz der Anordnung des Zusatzteiles 7 nicht verkleinert, d.h. trotz des Zusatzteiles 7 erhöht sich nicht der Auflagedruck des Mundstückes 1 auf der abzusaugenden Fläche, so daß sich auch die Schiebekraft nicht erhöht.When vacuuming on textile floors, the additional part 7 is like this set that the one long side 10 to the outside Mouthpiece sole 2 has. The additional part 7 is included this long side 10 in the plane of the mouthpiece sole 2. So is given by the dimensions of the mouthpiece 1 Total contact surface of the mouthpiece sole 2 despite the arrangement of the additional part 7 is not reduced, i.e. Despite the Additional part 7 does not increase the contact pressure of the Mouthpiece 1 on the surface to be suctioned off, so that also the pushing force does not increase.

Müssen mit dem Mundstück 1 Hartböden abgesaugt werden, dann kann das Zusatzteil 7 durch einen einfachen Handgriff um 180° gedreht werden, so daß die mit einem Faserstoff 12 überzogene andere Längsseite 11 zum Einsatz kommt. Dabei ist es zweckmäßig, wenn diese Längsseite 11 gegenüber der Ebene der Mundstücksohle 2 etwas vorsteht, so daß das Mundstück 1 mit dieser.Längsseite 11 auf dem abzusaugenden Boden aufliegt und die metallischen Bereiche der Mundstücksohle 2 daher nicht mit dem Boden in Berührung kommen.Must be vacuumed with the mouthpiece 1 hard floors, then can the additional part 7 by a simple handle through 180 ° are rotated so that the coated with a fiber 12 other long side 11 is used. It is useful if this long side 11 relative to the plane of the Mouthpiece sole 2 protrudes somewhat, so that the mouthpiece 1 with This.Longside 11 rests on the floor to be extracted and the metallic areas of the mouthpiece sole 2 are therefore not come into contact with the ground.

Wie die FIG 3 zeigt, ist das Zusatzteil 7 in zwei Abschnitte 7a und 7b unterteilt, die mit axialem Abstand zueinander angeordnet sind. Durch den axialen Abstand zwischen den Abschnitten 7a und 7b ist die Möglichkeit gegeben, diese Abschnitte seitlich von dem den Saugkanal 3 mit dem Anschlußstutzen 4 verbindenden, in der FIG 1 nicht sichtbaren Strömungskanal anzuordnen. Damit steht für die Abschnitte 7a und 7b ein größeres Platzangebot zur Verfügung , so daß diese Abschnitte 7a und 7b in Arbeitsrichtung des Mundstückes breiter ausgeführt werden können.As FIG 3 shows, the additional part 7 is in two sections 7a and 7b divided, with an axial distance from each other are arranged. Due to the axial distance between the Sections 7a and 7b are given the opportunity to do so Sections of the side of the suction channel 3 with the Connection piece 4 connecting, not visible in FIG 1 Arrange flow channel. This stands for sections 7a and 7b a larger space is available, so that this Sections 7a and 7b in the working direction of the mouthpiece can be made wider.

Durch die in den FIG 4-10 dargestellten Querschnittsformen des Zusatzteiles 7 wird verdeutlicht, daß bei dreieckförmigem oder quadratischem Querschnitt des Zusatzteiles 7 auch mehr als zwei unterschiedlich beschaffene Arbeitsflächen möglich sind. Diese Arbeitsflächen können außerdem konkav oder konvex gewölbt ausgebildet sein.Due to the cross-sectional shapes shown in FIGS. 4-10 of the additional part 7 is made clear that with triangular or square cross section of the additional part 7 also more possible as two different work surfaces are. These work surfaces can also be concave or convex be arched.

Wie aus den Darstellungen zu erkennen ist, ist die Mittenachse 13 der Achsstummel 3 gegenüber der Achsmitte 14 des Zusaczteiles 7 versetzt angeordnet. Durch einen solchen Mittenversatz wird erreicht, daß die eine oder andere mit einem Faserstoff 12, mit Gummi 15 oder mit Schrägborstenstoff 16 belegte Längsseite 11 des Zusatzteiles 7 bei entsprechender Einstellung des Zusatzteiles 7 gegenüber der Ebene der Mundstücksohle 2 vorstehen oder auch zurückgesetzt sein kann. Die einzelnen Längsseiten des Zusatzteiles 7 können somit zur Erfüllung der gewünschten Zusatzfunktion jeweils in die hierfür günstigste Lage gebracht werden.As can be seen from the illustrations, is the central axis 13 of the stub axle 3 relative to the center 14 of the Zusaczteiles 7 arranged offset. Through one Center offset is achieved that one or the other with a fibrous material 12, with rubber 15 or with inclined bristle material 16 occupied longitudinal side 11 of the additional part 7 corresponding setting of the additional part 7 compared to the Protruding level of the mouthpiece sole 2 or reset can be. The individual long sides of the additional part 7 can thus fulfill the desired additional function be brought into the most convenient location for this.

Claims (5)

  1. Vacuum cleaner nozzle, with at least one suction channel (3) which is formed in the nozzle sole (2) and connected in terms of flow with the connection stub pipe (4) of the nozzle (1), and an accessory part (7) which is arranged downstream of the nozzle (1) in pushing direction of the nozzle (1), has side surfaces (10; 11) forming at least two differently structured work surfaces, extends over the entire width of the nozzle (1) and is rotatably arranged at the nozzle (1), characterised in that the accessory part (7) has a polygonal cross-sectional shape and its axis (13) of rotation is arranged eccentrically with respect to the side surfaces (10; 11) of the accessory part (7).
  2. Vacuum cleaner nozzle according to claim 1, characterised in that the accessory part (7) is subdivided in axial direction into at least two sections (7a and 7b) arranged at an axial spacing relative to one another.
  3. Vacuum cleaner nozzle according to claim 1 or 2, characterised in that the side surfaces are formed to be convex and/or concave.
  4. Vacuum cleaner nozzle according to at least one of the preceding claims, characterised in that a rotary handle (9) connected with the accessory part (7) is provided at least on one transverse side of the nozzle (1).
  5. Vacuum cleaner nozzle according to at least one of the preceding claims, characterised in that the accessory part (7) is retained in the respective setting by detent clamping.
EP97101981A 1996-02-29 1997-02-07 Vacuum cleaner nozzle Expired - Lifetime EP0792613B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29603749U 1996-02-29
DE29603749U DE29603749U1 (en) 1996-02-29 1996-02-29 Vacuum cleaner mouthpiece

Publications (3)

Publication Number Publication Date
EP0792613A2 EP0792613A2 (en) 1997-09-03
EP0792613A3 EP0792613A3 (en) 1999-05-19
EP0792613B1 true EP0792613B1 (en) 2003-05-28

Family

ID=8020321

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97101981A Expired - Lifetime EP0792613B1 (en) 1996-02-29 1997-02-07 Vacuum cleaner nozzle

Country Status (3)

Country Link
EP (1) EP0792613B1 (en)
DE (2) DE29603749U1 (en)
ES (1) ES2200089T3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29900713U1 (en) 1999-01-16 1999-06-24 Wessel-Werk GmbH, 51580 Reichshof Suction head for vacuum cleaner
DE20020253U1 (en) * 2000-11-22 2001-04-26 Wessel-Werk GmbH, 51580 Reichshof Vacuum cleaner nozzle
SE524125C2 (en) * 2002-01-22 2004-06-29 Wessel Werk Gmbh Floor nozzle for vacuum cleaner
DE10301113B4 (en) * 2002-03-04 2006-04-13 Schneiderfilz Schneider Gmbh & Co. Kg vacuum cleaner nozzle
DE102011077286A1 (en) 2011-06-09 2012-12-13 BSH Bosch und Siemens Hausgeräte GmbH Suction nozzle with chassis arrangement
CN103494581B (en) * 2013-09-30 2016-04-06 苏州德震电器有限公司 A kind of scrubbing brush of dust catcher
DE102018100416A1 (en) * 2018-01-10 2019-07-11 Vorwerk & Co. Interholding Gmbh Suction nozzle for a vacuum cleaner and vacuum cleaner for cleaning a floor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7326454U (en) 1973-12-20 Siemens Ag Furniture shower for vacuum cleaners
CH112371A (en) * 1925-02-09 1925-11-02 Eicken Maillard Alfred Apparatus for cleaning floors with steel wool, and for polishing them.
DE2817197A1 (en) * 1978-04-20 1979-10-31 Vorwerk Co Interholding FLOOR CARE UNIT
US5063635A (en) * 1989-05-08 1991-11-12 Matsushita Electric Industrial Co., Ltd. Suction head for attachment to a vacuum cleaner

Also Published As

Publication number Publication date
DE59710149D1 (en) 2003-07-03
DE29603749U1 (en) 1997-03-27
EP0792613A3 (en) 1999-05-19
EP0792613A2 (en) 1997-09-03
ES2200089T3 (en) 2004-03-01

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