EP1449476B1 - Suceur pour sols plats et pour revêtements textiles de sol - Google Patents

Suceur pour sols plats et pour revêtements textiles de sol Download PDF

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Publication number
EP1449476B1
EP1449476B1 EP04000810A EP04000810A EP1449476B1 EP 1449476 B1 EP1449476 B1 EP 1449476B1 EP 04000810 A EP04000810 A EP 04000810A EP 04000810 A EP04000810 A EP 04000810A EP 1449476 B1 EP1449476 B1 EP 1449476B1
Authority
EP
European Patent Office
Prior art keywords
vacuum cleaner
sliding base
cleaner nozzle
nozzle according
top 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
EP04000810A
Other languages
German (de)
English (en)
Other versions
EP1449476A2 (fr
EP1449476A3 (fr
Inventor
Dieter Kaffenberger
Thomas Lind
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.)
Wessel Werk GmbH
Original Assignee
Wessel Werk GmbH
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 DE10312906A external-priority patent/DE10312906B4/de
Application filed by Wessel Werk GmbH filed Critical Wessel Werk GmbH
Publication of EP1449476A2 publication Critical patent/EP1449476A2/fr
Publication of EP1449476A3 publication Critical patent/EP1449476A3/fr
Application granted granted Critical
Publication of EP1449476B1 publication Critical patent/EP1449476B1/fr
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
    • 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
    • A47L9/0633—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads
    • A47L9/064—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads actuating means therefor
    • A47L9/0653—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads actuating means therefor with mechanical actuation, e.g. using a lever

Definitions

  • Vacuum cleaner nozzles of the described construction are known in practice and, for example, in the US design patent 333 539.
  • the sealing elements which may be formed as bristle strips or elastomeric strips, are retracted into the housing interior and the sliding sole rests on the floor covering.
  • the sealing elements are extended with an adjusting movement of the seal carrier at the bottom of the nozzle and support the upper housing part on the ground.
  • the seal carrier is often formed as a metal plate which is vertically adjustable in the upper housing part and can be lowered by means of a force acting on the support plate rocker arm against the action of return springs.
  • a pivotable mounting of the carrier about a housing-fixed pivot axis, which is arranged within the housing upper part at a rear portion, is known per se (US Pat. DE 197 38 046 A1 ).
  • a bristle strip is connected, which passes through a gap between the sliding sole and the upper housing part during a pivoting movement of the seal carrier.
  • vacuum cleaner nozzles When operating the vacuum cleaner nozzle large forces are exerted on the seal carrier, which must be absorbed by the housing. Both the seal carrier and the housing formed of sliding sole and upper housing part must have a high dimensional stability. It should be noted that vacuum cleaner nozzles must be mass-produced inexpensively on modern automatic assembly machines. To reduce manufacturing costs, they should be constructed from as few parts as possible, which can be mounted with a minimum of assembly steps.
  • Vacuum cleaner nozzles with simplified assembly are made DE-U-9200692 .
  • the invention is based on the object to provide a vacuum cleaner with the functions described above, which is as simple as possible, can be easily assembled and has high dimensional stability with low material usage.
  • the sliding sole is preferably made of plastic. Furthermore, the seal carrier is suitably guided in practice-oriented versions of two pins, which are formed by the connectors.
  • the return spring can be designed as a torsion spring and be formed, for example, directly to the seal carrier or the sliding sole. According to a preferred Embodiment of the invention, however, are separate spring elements z. B. provided in the form of coil springs. In a further embodiment, the invention teaches that the seal carrier has integrally formed support surfaces for the return springs, each having a guide notched by a pin, and that the return springs are arranged on the pin between the sliding sole and the support surfaces of the seal carrier.
  • the vacuum cleaner nozzle according to the invention is constructed from a few elements and can be mounted without screws.
  • the rocker arm, the seal carrier and the return springs are positioned as inserts in the upper part of the housing. Subsequently, the sliding sole is locked with the upper housing part. This completes the assembly.
  • the pins formed by connectors meet the subject invention a multiple function. On the one hand, they stiffen the housing and, in particular, give the sole a high stability for use. On the other hand, they form guides for the return springs and for the pivoting movement of the seal carrier. They are non-destructive no longer solvable.
  • the cooperating with the pin-shaped projections of the upper housing part counter-elements of the sliding sole are expediently designed as a stubby cylindrical elements with mushroom head. Several of these elements are distributed over the surface of the soleplate.
  • latching projections are additionally formed on the sliding sole, which on the connecting piece of the upper housing part and on the wall surfaces of the upper housing part can be fixed. They snap into corresponding counter-elements. This gives the sole in these areas additional stability.
  • the seal carrier consists of a truss-like plastic molding, which has a rod with cylindrical bearing surfaces and at least one parallel thereto and connected to the sealing element profile strip as a longitudinal member and both sides of the suction channel, the longitudinal beams connecting cross member.
  • the sealing element carrying the profile strip is arranged in the working direction in front of the connecting piece of the suction channel.
  • the seal carrier has two plastic moldings as side members stiffening profile strips for connection of sealing elements, wherein the profile strips are arranged in the working direction in front of and behind the suction mouth.
  • the connected to the rear profile strip sealing element is by a slot of the sliding sole, which is preferably formed in one piece, on or extendable.
  • Bristle strips, rubber lips, dimensionally stable plastic strips, foam strips and the like can be fastened to the profile strips of the seal carrier in any desired combinations adapted to the application.
  • a bristle strip and the rear profile strip are attached to the front profile strip a strip of elastomeric material connected.
  • the rocker arm expediently consists of a rotatably mounted shaft, at least one button designed as a footswitch and molded cams which act on an associated pressure surface of the seal carrier, and may also be formed as a plastic molded part.
  • the seal carrier expediently has on both sides of the suction channel in each case two cross members, the distance of which can be selected such that the step switch dips into the free space between adjacent cross members. Between the cross members also cooperating with the rocker pressure surfaces are arranged expediently.
  • the vacuum cleaner nozzle shown in the figures can be used on smooth floors and textile floor coverings and can be connected directly or with the interposition of a flexible line on the suction side of a vacuum cleaner.
  • the basic construction of the vacuum cleaner nozzle includes an upper housing part 1 made of plastic, a plastic sliding sole 2 with a suction mouth 3, a sealing support 4 arranged displaceably within the housing upper part 1 with at least one strip-shaped sealing element 5 which is inserted by an adjusting movement of the seal carrier 4 on the nozzle lower side. and extendable, a rocker arm 6 consisting of a rotatably mounted shaft 7, at least one formed as a footswitch button 8 and molded cam 9, each acting on a pressure surface 10 of the seal carrier 4, and acting on the seal carrier 4 return springs 11.
  • a suction channel 12 is formed, which has at one end connected to the soleplate 2 fitting 13 and at the other end as a joint shell 14 of a tilting joint 15 is formed.
  • the suction channel 12 forms a projection in the interior of the housing upper part 1 and the sliding sole 2 existing housing.
  • the suction mouth 3 consists of a molded into the sliding sole 2 flow channel 16, which extends transversely to the suction channel 12 starting from a central, opening into the suction port 12 opening 17.
  • the seal carrier 4 is arranged pivotable about an axis 18 within the housing upper part 1 and consists of a truss-like plastic molded part, which is the first side member a rod 19 with cylindrical bearing surfaces, for. B. in the form of a continuous shaft, and parallel to two the truss as further side members stiffening profile strips 20, 20 'for connection of sealing elements 5, 5'.
  • the profiled strips 20, 20 ' are arranged in front of and behind the suction mouth 3 in the working direction, with a bristle strip 5 being connected to the front profiled strip 20 and a rubber lip 5' being connected to the rear profiled strip 20 '.
  • the bristle strip 5 passes through a gap between the sliding sole 2 and the housing upper part 1 during a pivoting movement of the seal carrier 4.
  • the sealing lip 5 ' can be retracted and extended through a slot in the integrally formed sliding sole 2.
  • the cylindrical bearing surfaces z. B. designed as a shaft rod 19 is rotatably held in a rear direction in the working direction portion of the upper housing part 1 between the sliding sole 2 and integrally formed bearing webs 21 of the upper housing part 1.
  • the longitudinal members 19, 20, 20 ' are connected by proportionally molded cross member 22, which are arranged on both sides of the suction channel 12.
  • the sliding sole 2 is fastened to the upper housing part 1 by means of non-releasable plug-in connections 23 between pin-shaped projections 24 of the upper housing part and counter-elements 25 formed on the sliding sole.
  • the counter-elements 25 are designed as stub-shaped cylindrical elements with mushroom head ( Fig. 6 ).
  • the seal carrier 4 is guided on two of these pins formed by connectors 23 and has integrally formed support surfaces 26 for the return springs 11, each with a guided through the associated pin guide recess 27.
  • Out Fig. 2 shows that the return springs 11 are arranged on the pins formed by the elements 24, 25 between the sliding sole 2 and the support surfaces 26 of the seal carrier 4.
  • the pin formed by connectors 23 stiffen the existing of the sole plate 2 and the upper housing part 1 housing the vacuum cleaner nozzle and stabilize the sliding sole 2.
  • a plurality of counter-elements 25 are connected to a flat portion of the sole 2, which connects in the working direction behind the suction mouth 3, arranged.
  • 2 locking projections 28, 28 ' are integrally formed on the sliding sole, which can be fixed to the connecting piece 13 of the upper housing part and to wall surfaces of the upper housing part 1 ( Fig. 1 ). From a comparative analysis in particular the Fig. 1 . 5 and 6 also shows that the opening into the suction port 12 opening 17 of the sole plate 2 is surrounded by molded projections 29 which engage in the connecting piece 13 of the suction channel 12 and the transition between the Suction mouth 3 of the sliding sole 2 and the suction channel 12 of the upper housing part 1 seal against external air.
  • the seal carrier on both sides of the suction channel 12 each have two cross members 22, whose distance is dimensioned so that the foot switch 8 dips into the space between adjacent cross members 22. Between the cross members 22 and the cooperating with the rocker arm 6 pressure surfaces 10 are arranged.
  • the sliding sole 2 has in front of and behind the suction mouth 3 recesses, in the thread lifter strip 30, z. B. are glued from Schrägborstenvelours. Furthermore, one takes the Fig. 4 in that the tilting joint 15 has a continuous shaft axis 31, at the ends of which wheels 32 are attached.
  • the upper housing part 1, the plastic sole 2, the seal carrier 4 and the rocker arm 6 are integral plastic moldings, which are inexpensive to produce by injection molding and are used without machining.
  • the rocker arm 6, the seal carrier 4 and the return springs 11 are positioned within the housing upper part 1. Subsequently, the plastic sliding sole 2 is locked to the upper housing part 1.
  • the vacuum cleaner nozzle contains no screws and can be manufactured inexpensively using fully automated assembly systems.

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

Claims (13)

  1. Buse d'aspirateur pour sols lisses ou revêtements de sols en textile, avec
    une partie supérieure de boîtier (1) en matière plastique, une semelle plate (2) avec une bouche d'aspiration (3),
    un porte joint (4) disposé de façon mobile réglable à l'intérieur de la partie supérieure de boîtier (1), avec au moins un élément d'étanchéité (5) en forme de bande, qui par réglage du porte joint (4) est susceptible d'entrer et de sortir sur la face inférieure de la buse,
    un levier basculant (6) pour manoeuvrer le porte joint (4) et
    au moins un ressort de rappel (11), agissant sur le porte joint (4),
    un conduit aspirant (12), comportant sur une extrémité un élément de raccordement (13) relié avec la semelle plate (2) et qui sur l'autre extrémité est conçu sous la forme de coque articulée (14) d'une articulation basculante (15) étant rapporté sur la partie supérieure de boîtier (1) et la bouche d'aspiration (3) consistant dans un conduit de circulation (16) moulé dans la semelle plate (2), qui s'étend en partant d'une ouverture (17) centrale, débouchant dans le conduit aspirant (12) à la transversale vers le conduit aspirant (12), caractérisée en ce que,
    la semelle plate (2) est fixée sur la partie supérieure de boîtier (1) par des assemblages à emboîtement entre des saillies (24) en forme de tenons de la partie supérieure de boîtier et des contre éléments (25) rapportés sur la semelle plate et
    en ce que dans une section arrière dans le sens de travail de la partie supérieure de boîtier (1), le porte joint (4) est maintenu de façon mobile en rotation entre des barrettes de logement (21) rapportées de la partie supérieure de boîtier (1) et la semelle plate (2), tout en étant guidé sur au moins l'un des tenons formé par les assemblages par emboîtement (23).
  2. Buse d'aspirateur selon la revendication 1, caractérisée en ce que le porte joint (4) comporte des surfaces d'appuis (26) rapportées pour les ressorts de rappel (11) de chaque fois un logement de guidage (27) traversé par le tenon associé, en ce que les ressorts de rappel (11) sont disposés sur les tenons entre la semelle plate (2) et les surfaces d'appui (26) du porte joint (4).
  3. Buse d'aspirateur selon la revendication 1 ou 2, caractérisée en ce que les contre éléments (25) de la semelle plate coopérant avec les saillies (24) en forme de tenons de la partie supérieure de boîtier sont conçus sous la forme d'éléments cylindriques en forme de tronçons à tête champignon.
  4. Buse d'aspirateur selon l'une quelconque des revendications 1 à 3,
    caractérisée en ce que sur la semelle plate (2) sont rapportées des saillies d'enclenchement (28, 28') supplémentaires, qui sont susceptibles d'être fixées sur l'élément de raccordement (13) de la partie supérieure de boîtier (1) et sur les surfaces de paroi de la partie supérieure de boîtier (1).
  5. Buse d'aspirateur selon l'une quelconque des revendications 1 à 4, caractérisée en ce que le porte joint (4) consiste dans une pièce moulée en matière plastique sous forme de treillis, comportant en tant que longeron une barre (19) avec des surfaces de logement cylindriques et au moins une baguette profilée (20) parallèle à cette dernière et reliée avec l'élément d'étanchéité (5) et des traverses (22) disposées de part et d'autre du conduit aspirant (12), reliant les longerons ((19, 20), la baguette profilée (20) portant l'élément d'étanchéité étant disposée dans le sens de travail à l'avant de l'élément de raccordement (13) du conduit aspirant (12).
  6. Buse d'aspirateur selon la revendication 5, caractérisée en ce que le porte joint (4) comporte deux baguettes profilées (20, 20') renforçant la pièce moulée en matière plastique en tant que longerons, pour le raccordement d'éléments d'étanchéité (5, 5'), les baguettes profilées (20, 20') étant disposées à l'avant et à l'arrière de la bouche d'aspiration (3), dans le sens de travail.
  7. Buse d'aspirateur selon la revendication 6, caractérisée en ce que l'élément d'étanchéité (5') raccordé sur la baguette profilée arrière (20') est susceptible de rentrer et de sortir à travers une échancrure dans la semelle plate (2) conçue en monobloc.
  8. Buse d'aspirateur selon l'une quelconque des revendications 6 à 7, caractérisée en ce que sur la baguette profilée avant (20) est raccordée une bande de poils (5) et sur la baguette profilée arrière (20') est raccordée une bande (5') en une matière élastomère.
  9. Buse d'aspirateur selon l'une quelconque des revendications 1 à 8, caractérisée en ce que le levier basculant (6) consiste dans un arbre (7) logé de façon rotative, dans une surface de commutation conçue sous la forme d'un interrupteur à pied (8) ainsi que dans des cames (9) rapportées, les cames (9) agissant sur une surface de pression (10) associée du porte joint (4).
  10. Buse d'aspirateur selon la revendication 9, caractérisée en ce que le porte joint (4) comporte de part et d'autres du conduit aspirant (12) chaque fois deux traverses (22), l'interrupteur à pied (8) plongeant dans l'espace libre entre des traverses (22) voisines et les surfaces de pression (10) coopérant avec le levier basculant (6) étant également disposées entre les traverses (22).
  11. Duse d'aspirateur selon l'une quelconque des revendications 1 à 10, caractérisée en ce que l'ouverture (17) dans la semelle plate (2) est entourée de saillies (29) qui s'engagent dans l'élément de raccordement (13) du conduit aspirant (12) et qui assure l'étanchéité à l'air extérieur du passage entre la bouche d'aspiration (3) de la semelle plate (2) et le conduit aspirant (12) de la partie supérieure de boîtier (1).
  12. Buse d'aspirateur selon l'une quelconque des revendications 1 à 11, caractérisée en ce que la semelle plate (2) comporte à l'avant et/ou à l'arrière de la bouche d'aspiration (3) des creux, dans lesquels sont collées des bandes ramasse fils (30).
  13. Buse d'aspirateur selon l'une quelconque des revendications 1 à 12, caractérisée en ce que l'articulation basculante (15) comporte un axe d'arbre (31) traversant, sur les extrémités duquel sont emboîtées des roues de roulement (32).
EP04000810A 2003-02-20 2004-01-16 Suceur pour sols plats et pour revêtements textiles de sol Expired - Lifetime EP1449476B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10307176 2003-02-20
DE10307176 2003-02-20
DE10312906 2003-03-22
DE10312906A DE10312906B4 (de) 2003-02-20 2003-03-22 Staubstaugerdüse für Glattböden und textile Bodenbeläge

Publications (3)

Publication Number Publication Date
EP1449476A2 EP1449476A2 (fr) 2004-08-25
EP1449476A3 EP1449476A3 (fr) 2007-12-05
EP1449476B1 true EP1449476B1 (fr) 2008-08-27

Family

ID=32737087

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04000810A Expired - Lifetime EP1449476B1 (fr) 2003-02-20 2004-01-16 Suceur pour sols plats et pour revêtements textiles de sol

Country Status (4)

Country Link
US (1) US7222393B2 (fr)
EP (1) EP1449476B1 (fr)
CN (1) CN1298278C (fr)
HK (1) HK1066711A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202017100702U1 (de) 2017-02-09 2017-05-10 Wessel-Werk Gmbh Staubsaugerdüse für Glattböden und textile Bodenbeläge

Families Citing this family (111)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20041074A1 (it) * 2004-05-28 2004-08-28 New Ermes Europe Spa Testa di aspirazione per spirapolvere o simile con condotto di aspirazione separabile
US8127398B2 (en) 2006-12-12 2012-03-06 G.B.D. Corp. Convertible surface cleaning apparatus
US10765277B2 (en) 2006-12-12 2020-09-08 Omachron Intellectual Property Inc. Configuration of a surface cleaning apparatus
US8950039B2 (en) 2009-03-11 2015-02-10 G.B.D. Corp. Configuration of a surface cleaning apparatus
CA2599303A1 (fr) * 2007-08-29 2009-02-28 Gbd Corp. Appareil de nettoyage de surfaces
US10165912B2 (en) 2006-12-15 2019-01-01 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11857142B2 (en) 2006-12-15 2024-01-02 Omachron Intellectual Property Inc. Surface cleaning apparatus having an energy storage member and a charger for an energy storage member
US9888817B2 (en) 2014-12-17 2018-02-13 Omachron Intellectual Property Inc. Surface cleaning apparatus
US9192269B2 (en) 2006-12-15 2015-11-24 Omachron Intellectual Property Inc. Surface cleaning apparatus
US20210401246A1 (en) 2016-04-11 2021-12-30 Omachron Intellectual Property Inc. Surface cleaning apparatus
US12048409B2 (en) 2007-03-11 2024-07-30 Omachron Intellectual Property Inc. Portable surface cleaning apparatus
US11751733B2 (en) 2007-08-29 2023-09-12 Omachron Intellectual Property Inc. Portable surface cleaning apparatus
US20100175217A1 (en) * 2007-08-29 2010-07-15 G.B.D. Corp. Cyclonic surface cleaning apparatus with externally positioned dirt chamber
US12004700B2 (en) 2007-08-29 2024-06-11 Omachron Intellectual Property Inc. Cyclonic surface cleaning apparatus
CA2658046A1 (fr) * 2009-03-11 2010-09-11 G.B.D. Corp. Appareil de nettoyage de surfaces
CA2967272C (fr) 2009-03-13 2018-01-02 Omachron Intellectual Property Inc. Appareil de nettoyage de surface portable
US9138114B2 (en) 2009-03-13 2015-09-22 Omachron Intellectual Property Inc. Surface cleaning apparatus
US9265395B2 (en) 2010-03-12 2016-02-23 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11612288B2 (en) 2009-03-13 2023-03-28 Omachron Intellectual Property Inc. Surface cleaning apparatus
US9433332B2 (en) 2013-02-27 2016-09-06 Omachron Intellectual Property Inc. Surface cleaning apparatus
US9211044B2 (en) 2011-03-04 2015-12-15 Omachron Intellectual Property Inc. Compact surface cleaning apparatus
US9427122B2 (en) 2009-03-13 2016-08-30 Omachron Intellectual Property Inc. Surface cleaning apparatus
US9198551B2 (en) 2013-02-28 2015-12-01 Omachron Intellectual Property Inc. Surface cleaning apparatus
US9226633B2 (en) 2009-03-13 2016-01-05 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10722086B2 (en) 2017-07-06 2020-07-28 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
CA2674376A1 (fr) 2009-03-13 2010-09-13 G.B.D. Corp. Appareil de nettoyage de surfaces a configurations de nettoyage multiples
US9392916B2 (en) 2009-03-13 2016-07-19 Omachron Intellectual Property Inc. Surface cleaning apparatus
US9480373B2 (en) 2009-03-13 2016-11-01 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11690489B2 (en) 2009-03-13 2023-07-04 Omachron Intellectual Property Inc. Surface cleaning apparatus with an external dirt chamber
CA2674761C (fr) 2009-03-13 2016-10-04 G.B.D. Corp. Appareil de nettoyage de surfaces a configurations de nettoyage multiples
US9591953B2 (en) 2009-03-13 2017-03-14 Omachron Intellectual Property Inc. Surface cleaning apparatus
CN101756673B (zh) * 2009-11-19 2012-05-30 苏州莱尔特清洁器具有限公司 一种吸尘器用的地刷
US8875340B2 (en) 2010-03-12 2014-11-04 G.B.D. Corp. Surface cleaning apparatus with enhanced operability
JP5758188B2 (ja) * 2011-04-28 2015-08-05 株式会社東芝 電気掃除機
US9320401B2 (en) 2013-02-27 2016-04-26 Omachron Intellectual Property Inc. Surface cleaning apparatus
US9591958B2 (en) 2013-02-27 2017-03-14 Omachron Intellectual Property Inc. Surface cleaning apparatus
US9027198B2 (en) 2013-02-27 2015-05-12 G.B.D. Corp. Surface cleaning apparatus
US9227201B2 (en) 2013-02-28 2016-01-05 Omachron Intellectual Property Inc. Cyclone such as for use in a surface cleaning apparatus
US9314138B2 (en) 2013-02-28 2016-04-19 Omachron Intellectual Property Inc. Surface cleaning apparatus
US9161669B2 (en) 2013-03-01 2015-10-20 Omachron Intellectual Property Inc. Surface cleaning apparatus
US9238235B2 (en) 2013-02-28 2016-01-19 Omachron Intellectual Property Inc. Cyclone such as for use in a surface cleaning apparatus
US9204773B2 (en) 2013-03-01 2015-12-08 Omachron Intellectual Property Inc. Surface cleaning apparatus
US20140237764A1 (en) 2013-02-28 2014-08-28 G.B.D. Corp. Cyclone such as for use in a surface cleaning apparatus
US9326652B2 (en) 2013-02-28 2016-05-03 Omachron Intellectual Property Inc. Surface cleaning apparatus
US9451855B2 (en) 2013-02-28 2016-09-27 Omachron Intellectual Property Inc. Surface cleaning apparatus
US9427126B2 (en) 2013-03-01 2016-08-30 Omachron Intellectual Property Inc. Surface cleaning apparatus
US9364127B2 (en) 2013-02-28 2016-06-14 Omachron Intellectual Property Inc. Surface cleaning apparatus
US9227151B2 (en) 2013-02-28 2016-01-05 Omachron Intellectual Property Inc. Cyclone such as for use in a surface cleaning apparatus
US9295995B2 (en) 2013-02-28 2016-03-29 Omachron Intellectual Property Inc. Cyclone such as for use in a surface cleaning apparatus
US9456721B2 (en) 2013-02-28 2016-10-04 Omachron Intellectual Property Inc. Surface cleaning apparatus
US9820621B2 (en) 2013-02-28 2017-11-21 Omachron Intellectual Property Inc. Surface cleaning apparatus
US9215960B2 (en) 2013-02-28 2015-12-22 Omachron Intellectual Property Inc. Surface cleaning apparatus
CN103536247B (zh) * 2013-10-16 2016-06-29 苏州市科林美电器有限公司 吸尘器地刷
DE102013223863A1 (de) * 2013-11-21 2015-05-21 BSH Hausgeräte GmbH Saugdüse für einen Staubsauger
CN103948349B (zh) * 2014-05-08 2016-06-01 苏州莱尔特清洁器具有限公司 一种吸尘器地刷
US9451853B2 (en) 2014-07-18 2016-09-27 Omachron Intellectual Property Inc. Portable surface cleaning apparatus
US9314139B2 (en) 2014-07-18 2016-04-19 Omachron Intellectual Property Inc. Portable surface cleaning apparatus
US9585530B2 (en) 2014-07-18 2017-03-07 Omachron Intellectual Property Inc. Portable surface cleaning apparatus
US9420925B2 (en) 2014-07-18 2016-08-23 Omachron Intellectual Property Inc. Portable surface cleaning apparatus
DE102014112141B4 (de) * 2014-08-25 2018-04-26 Wessel-Werk Gmbh Saugdüse für Bodenstaubsauger
US9717383B2 (en) 2014-12-17 2017-08-01 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US9901229B2 (en) 2014-12-17 2018-02-27 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US9668624B2 (en) 2014-12-17 2017-06-06 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US10022027B2 (en) 2014-12-17 2018-07-17 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US9668630B2 (en) 2014-12-17 2017-06-06 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US9795264B2 (en) 2014-12-17 2017-10-24 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US9883781B2 (en) 2014-12-17 2018-02-06 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US10251519B2 (en) 2014-12-17 2019-04-09 Omachron Intellectual Property Inc. Surface cleaning apparatus
US9775479B2 (en) 2014-12-17 2017-10-03 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US9545180B2 (en) * 2014-12-17 2017-01-17 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US9775480B2 (en) 2014-12-17 2017-10-03 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US11202544B2 (en) 2014-12-17 2021-12-21 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US10357136B2 (en) 2014-12-17 2019-07-23 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
US11950745B2 (en) 2014-12-17 2024-04-09 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10136778B2 (en) 2014-12-17 2018-11-27 Omachron Intellectual Property Inc. Surface cleaning apparatus
US9775481B2 (en) 2014-12-17 2017-10-03 Omachron Intellectual Property Inc. All in the head surface cleaning apparatus
KR102496980B1 (ko) 2016-04-27 2023-02-06 에이비 엘렉트로룩스 진공 청소기 및 진공 청소기 시스템
US9962050B2 (en) 2016-08-29 2018-05-08 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10413141B2 (en) 2016-08-29 2019-09-17 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10441125B2 (en) 2016-08-29 2019-10-15 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10729295B2 (en) 2016-08-29 2020-08-04 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10441124B2 (en) 2016-08-29 2019-10-15 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10433689B2 (en) 2016-08-29 2019-10-08 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10321794B2 (en) 2016-08-29 2019-06-18 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10405711B2 (en) 2016-08-29 2019-09-10 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11478117B2 (en) 2016-08-29 2022-10-25 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10136779B2 (en) 2016-08-29 2018-11-27 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10136780B2 (en) 2016-08-29 2018-11-27 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10292550B2 (en) 2016-08-29 2019-05-21 Omachron Intellectual Property Inc. Surface cleaning apparatus
US10842330B2 (en) 2017-07-06 2020-11-24 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US10702113B2 (en) 2017-07-06 2020-07-07 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US11666193B2 (en) 2020-03-18 2023-06-06 Omachron Intellectual Property Inc. Surface cleaning apparatus with removable air treatment member assembly
US10537216B2 (en) 2017-07-06 2020-01-21 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US10506904B2 (en) 2017-07-06 2019-12-17 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US11730327B2 (en) 2020-03-18 2023-08-22 Omachron Intellectual Property Inc. Surface cleaning apparatus with removable air treatment assembly
US10631693B2 (en) 2017-07-06 2020-04-28 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US11445878B2 (en) 2020-03-18 2022-09-20 Omachron Intellectual Property Inc. Surface cleaning apparatus with removable air treatment member assembly
US10750913B2 (en) 2017-07-06 2020-08-25 Omachron Intellectual Property Inc. Handheld surface cleaning apparatus
US11766156B2 (en) 2020-03-18 2023-09-26 Omachron Intellectual Property Inc. Surface cleaning apparatus with removable air treatment member assembly
US11980334B2 (en) 2017-09-15 2024-05-14 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11224319B2 (en) 2017-12-11 2022-01-18 New Ermes Europe S.R.L. Base plate for a vacuum cleaner suction head for the suction of fine dust and large debris
WO2019114993A1 (fr) 2017-12-15 2019-06-20 Aktiebolaget Electrolux Aspirateur
KR102497627B1 (ko) 2018-01-29 2023-02-09 엘지전자 주식회사 로봇 청소기
US11375861B2 (en) 2018-04-20 2022-07-05 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11192122B2 (en) 2018-08-13 2021-12-07 Omachron Intellectual Property Inc. Cyclonic air treatment member and surface cleaning apparatus including the same
US11013384B2 (en) 2018-08-13 2021-05-25 Omachron Intellectual Property Inc. Cyclonic air treatment member and surface cleaning apparatus including the same
US11006799B2 (en) 2018-08-13 2021-05-18 Omachron Intellectual Property Inc. Cyclonic air treatment member and surface cleaning apparatus including the same
JP1641037S (fr) 2018-09-18 2019-09-09
IT202000001555A1 (it) 2020-01-28 2021-07-28 New Ermes Europe Srl Dispositivo adattatore per aspirapolvere elettrico senza filo
USD953673S1 (en) 2020-02-17 2022-05-31 New Ermes Europe S.R.L. Head of a vacuum cleaner
US12044484B2 (en) 2022-03-31 2024-07-23 Deere & Company Heat tube for heat exchanger

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US333539A (en) * 1886-01-05 Combined tie and rail holder and spike-puller
SE334716B (fr) * 1969-02-06 1971-05-03 Electrolux Ab
SE351363B (fr) * 1970-09-30 1972-11-27 Electrolux Ab
NL189745C (nl) * 1979-05-07 1993-07-16 Wessel Werk Gmbh Zuigmondstuk, in het bijzonder voor een bedrijfsstofzuiger.
DE3009648C2 (de) * 1980-03-13 1983-03-17 Hans 5226 Reichshof Wessel Staubsaugerdüse mit einem Anschlußelement und einer Gleitsohle
FR2543425B1 (fr) * 1983-03-29 1987-03-20 Olivier Ets Georges Suceur perfectionne pour aspirateur de poussieres
DE8324689U1 (de) * 1983-08-27 1985-07-18 Richard Heinze Kunststoff-Spritzgießwerke GmbH & Co, 4900 Herford Staubsaugermundstück
USD333539S (en) 1989-09-01 1993-02-23 Wessel-Werk Gmbh Suction cleaner nozzle
WO1992009231A1 (fr) * 1990-11-22 1992-06-11 Georg Vilhelm Petersen Suceur pour aspirateurs
KR930008471Y1 (ko) * 1991-11-01 1993-12-22 주식회사 금성사 걸레 청소가 가능한 진공청소기의 흡입구
DE9200692U1 (de) * 1992-01-22 1992-04-23 Kurz, Gerhard, 7000 Stuttgart Bodendüse für Staubsauger
DE4201596C2 (de) * 1992-01-22 2001-07-05 Gerhard Kurz Bodendüse für Staubsauger
DE29608726U1 (de) * 1996-05-14 1996-07-11 Siemens AG, 80333 München Staubsaugermundstück
DE19738046A1 (de) 1997-08-30 1999-03-11 Wessel Werk Gmbh Statische Staubsaugerdüse, insbesondere für Haushaltsstaubsauger
DE19818568C1 (de) * 1998-04-25 1999-05-27 Wessel Werk Gmbh Staubsaugerdüse
US6675438B2 (en) * 1999-02-19 2004-01-13 Wessel-Werke Gmbh Vacuum-cleaner floor head
DE50000163D1 (de) * 2000-09-02 2002-06-13 Wessel Werk Gmbh Saugkopf für Bodenstaubsauger
ITMI20041075A1 (it) * 2004-05-28 2004-08-28 New Ermes Europe Spa Meccanismo perfezionato per movimentare un inserti di sfregamento-sollevamento in una testa di aspirazione per aspirapolvere

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202017100702U1 (de) 2017-02-09 2017-05-10 Wessel-Werk Gmbh Staubsaugerdüse für Glattböden und textile Bodenbeläge

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HK1066711A1 (en) 2005-04-01
EP1449476A2 (fr) 2004-08-25
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CN1298278C (zh) 2007-02-07
EP1449476A3 (fr) 2007-12-05
US20040216268A1 (en) 2004-11-04

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