EP1924186B1 - Staubsaugerbodendüse mit versetzten bodenrollen - Google Patents

Staubsaugerbodendüse mit versetzten bodenrollen Download PDF

Info

Publication number
EP1924186B1
EP1924186B1 EP06792897.8A EP06792897A EP1924186B1 EP 1924186 B1 EP1924186 B1 EP 1924186B1 EP 06792897 A EP06792897 A EP 06792897A EP 1924186 B1 EP1924186 B1 EP 1924186B1
Authority
EP
European Patent Office
Prior art keywords
floor
vacuum cleaner
roller
rollers
tool
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.)
Not-in-force
Application number
EP06792897.8A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1924186A2 (de
Inventor
Benedikt Bach
Thomas GÖPPNER
Wolfgang Kemmerzell
Albert Kleinhenz
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
BSH Hausgeraete 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
Application filed by BSH Hausgeraete GmbH filed Critical BSH Hausgeraete GmbH
Publication of EP1924186A2 publication Critical patent/EP1924186A2/de
Application granted granted Critical
Publication of EP1924186B1 publication Critical patent/EP1924186B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A47L9/009—Carrying-vehicles; Arrangements of trollies or wheels; Means for avoiding mechanical obstacles

Definitions

  • the invention relates to a Staubsauger foundeddüse with a opening in a suction mouth suction channel, a transversely extending to the main direction of movement leading edge and at least a first and a second front bottom roll having different distances from the leading edge.
  • a symmetrically constructed nozzle has become known, wherein on the side toward the housing a centrally flanged connection pipe for discharging the collected dust is arranged.
  • a second design form the so-called hand vacuum cleaner.
  • the suction pipe is rigidly connected to the vacuum cleaner housing.
  • engine, blower, electrical and filter unit are housed in the housing.
  • This additionally has on the side opposite the suction pipe connection on an extension of the suction pipe attached handle for handling.
  • the negative pressure generated by the motor and blower is applied to the surface to be cleaned.
  • These are usually either hard, smooth surfaces of floor coverings such as parquet, PVC, stone, etc. or textile Surfaces such as carpets, furniture upholstery or the like.
  • the different nature of the surface makes partially conflicting demands on the functionality of the floor nozzle.
  • the invention has for its object to provide a Staubsauger Camilldüse available that eliminates the problems of Fugenklapperns and at the same time has good Frontalsaugeigenschaften.
  • the invention is based on the generic Staubsauger convinceddüse in that the first front bottom roll is arranged in front of the suction mouth and the second front bottom roll is disposed behind the suction mouth.
  • the advantageous concept of providing different distances of the floor rolls from the front edge of the floor nozzle is combined with a space-saving arrangement of the rolls.
  • This space saving concerns in particular the area required for the accommodation of a roll in front of the suction mouth. Since the second roller is arranged behind the suction mouth, this area can be made very small in front of the suction mouth.
  • this can be realized in that the suction mouth to provide the different distances has a curvature.
  • a further narrowing of the suction mouth can be provided in the region of the first front floor roll.
  • the suction mouth for providing the different distances has a recess in which the first front floor roll is arranged.
  • the invention is further developed in a particularly advantageous manner in that further rear floor rollers are arranged behind the first and the second front ground roller.
  • a bristle strip may be provided between the front and rear floor rollers.
  • FIG. 1 shows a perspective view of a Staubsauger foundeddüse 10 according to the invention with a view of its top.
  • FIG. 2 shows a perspective view of a Staubsauger convinceddüse 10 according to the invention with a view of its underside
  • FIG. 3 shows a plan view of the underside of a Staubsauger foundeddüse 10 according to the invention.
  • the Staubsauger foundeddüse 10 has a transversely to the main direction of movement of the Staubsauger foundeddüse 10 extending front edge 16.
  • the Staubsauger foundeddüse 10 can connect to a suction pipe of a vacuum cleaner.
  • the Saugrohrstutzen 30 opens into a provided in the Staubsauger convinceddüse 10 suction channel 12, which in turn ends in an opening suction mouth 14.
  • the rear floor rollers 22, 24 are at the same distance from the front edge 16 of the vacuum cleaner floor nozzle 10.
  • the front bottom rollers 18, 20 at different distances from the front edge 16.
  • the first front floor roller 18 has a smaller distance from the front edge 16 than the second front floor roller 20.
  • the second front floor roll 20 is placed behind the suction mouth 14.
  • the suction mouth 14 is curved, that is, it has a smaller distance from the second floor roller 20
  • a further narrowing of the suction mouth 14 is provided in the region of the first front floor roller 18, which also can be referred to as a recess or partial recess of the suction mouth 14.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
EP06792897.8A 2005-09-02 2006-08-18 Staubsaugerbodendüse mit versetzten bodenrollen Not-in-force EP1924186B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200510041808 DE102005041808A1 (de) 2005-09-02 2005-09-02 Staubsaugerbodendüse
PCT/EP2006/065453 WO2007025877A2 (de) 2005-09-02 2006-08-18 Staubsaugerbodendüse mit versetzten bodenrollen

Publications (2)

Publication Number Publication Date
EP1924186A2 EP1924186A2 (de) 2008-05-28
EP1924186B1 true EP1924186B1 (de) 2015-08-12

Family

ID=37735467

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06792897.8A Not-in-force EP1924186B1 (de) 2005-09-02 2006-08-18 Staubsaugerbodendüse mit versetzten bodenrollen

Country Status (5)

Country Link
EP (1) EP1924186B1 (ru)
CN (1) CN101252865B (ru)
DE (1) DE102005041808A1 (ru)
RU (1) RU2391038C2 (ru)
WO (1) WO2007025877A2 (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017118402A1 (de) * 2017-08-11 2019-02-14 Vorwerk & Co. Interholding Gmbh Sich selbsttätig fortbewegendes Bodenbearbeitungsgerät
CN110464250A (zh) * 2018-05-10 2019-11-19 杭州萤石软件有限公司 一种扫地机器人及地面清扫方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0810196A (ja) * 1994-06-29 1996-01-16 Minolta Co Ltd 集塵用吸引ノズル
US5671499A (en) * 1996-01-11 1997-09-30 Black & Decker Inc. Vacuum cleaner with all components in floor traveling head
JP2003019093A (ja) * 2001-07-07 2003-01-21 Fumitake Abe カーペットローラー付の掃除機の吸い込み口
DE20201186U1 (de) * 2002-01-25 2002-07-11 Wessel Werk Gmbh Bodendüse für Staubsauger
TWM247170U (en) * 2003-10-09 2004-10-21 Cheng-Shiang Yan Self-moving vacuum floor cleaning device

Also Published As

Publication number Publication date
CN101252865A (zh) 2008-08-27
WO2007025877A3 (de) 2007-04-26
CN101252865B (zh) 2011-08-03
DE102005041808A1 (de) 2007-03-08
RU2391038C2 (ru) 2010-06-10
WO2007025877A2 (de) 2007-03-08
RU2008107753A (ru) 2009-10-10
EP1924186A2 (de) 2008-05-28

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