WO2002039865A3 - Suction attachment for a vacuum cleaner - Google Patents

Suction attachment for a vacuum cleaner Download PDF

Info

Publication number
WO2002039865A3
WO2002039865A3 PCT/EP2001/013258 EP0113258W WO0239865A3 WO 2002039865 A3 WO2002039865 A3 WO 2002039865A3 EP 0113258 W EP0113258 W EP 0113258W WO 0239865 A3 WO0239865 A3 WO 0239865A3
Authority
WO
WIPO (PCT)
Prior art keywords
suction
portions
opening
attachment
primary
Prior art date
Application number
PCT/EP2001/013258
Other languages
French (fr)
Other versions
WO2002039865A2 (en
Inventor
Henk Lijzenga
Original Assignee
Koninkl Philips Electronics Nv
Henk Lijzenga
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 Koninkl Philips Electronics Nv, Henk Lijzenga filed Critical Koninkl Philips Electronics Nv
Priority to KR1020027008976A priority Critical patent/KR20020076253A/en
Priority to JP2002542246A priority patent/JP2004513696A/en
Publication of WO2002039865A2 publication Critical patent/WO2002039865A2/en
Publication of WO2002039865A3 publication Critical patent/WO2002039865A3/en

Links

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

Abstract

A suction attachment (9) for a vacuum cleaner comprises a housing (11) having two edges (43,45) enclosing an angle ( in a corner portion. A primary suction opening (55, 59) extends in a bottom part (57) of the suction attachment along each of two edges, said primary suction openings being connected to a connecting channel (21) which can be coupled to a suction unit (7) of the vacuum cleaner. The primary suction openings open into a secondary suction opening (61) near said corner portion. Said suction attachment (9) comprises at least two suction portions (35, 37) wherein said two edges (43, 45), said two primary suction openings (55, 59) and said secondary suction opening (61) are provided in a first one of the suction portions (35), and at least a second one of the suction portions (37) is provided with a suction opening (67, 69, 71) which can be shut off from the connecting channel (21). By shutting off the suction opening of said second suction portion from the connecting channel, the suction power of suction unit (7) is concentrated, partially or completely, in the suction openings of the first suction portion. In a preferred embodiment, said two suction portions (35, 37) jointly form a foot (39), which foot is rotatable about a center portion (31) of the suction attachment. Both suction portions comprise a corner portion having a secondary suction opening (61, 71) for cleaning narrow areas or corners of a surface (5) to be cleaned. The suction power of the suction unit (7) can be concentrated in each of the two suction portions by rotating the foot about the center portion.
PCT/EP2001/013258 2000-11-16 2001-11-14 Suction attachment for a vacuum cleaner WO2002039865A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020027008976A KR20020076253A (en) 2000-11-16 2001-11-14 Suction attachment with a corner having a secondary suction opening
JP2002542246A JP2004513696A (en) 2000-11-16 2001-11-14 Suction attachment with corners with secondary inlet

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00204034.3 2000-11-16
EP00204034 2000-11-16

Publications (2)

Publication Number Publication Date
WO2002039865A2 WO2002039865A2 (en) 2002-05-23
WO2002039865A3 true WO2002039865A3 (en) 2002-09-12

Family

ID=8172281

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/013258 WO2002039865A2 (en) 2000-11-16 2001-11-14 Suction attachment for a vacuum cleaner

Country Status (5)

Country Link
US (1) US20030167593A1 (en)
JP (1) JP2004513696A (en)
KR (1) KR20020076253A (en)
CN (1) CN1418071A (en)
WO (1) WO2002039865A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100382737C (en) * 2003-10-30 2008-04-23 乐金电子(天津)电器有限公司 Suction nozzle structure for vacuum cleaner
GB2498205A (en) * 2012-01-06 2013-07-10 Dyson Technology Ltd A floor tool for a vacuum cleaner
CN104000538B (en) * 2013-02-27 2016-08-17 天佑电器（苏州）有限公司 Burnisher
CN106687018B (en) * 2014-08-29 2020-03-24 阿尔弗雷德·卡赫欧洲两合公司 Suction nozzle and hard surface suction cleaning equipment
DE102015100143A1 (en) * 2015-01-08 2016-07-14 Vorwerk & Co. Interholding Gmbh suction nozzle
DE102015108052B4 (en) * 2015-05-21 2020-02-13 Vorwerk & Co. Interholding Gmbh Suction nozzle for the collection of coarse and fine dust
DE102015108050A1 (en) * 2015-05-21 2016-11-24 Vorwerk & Co. Interholding Gmbh Suction nozzle for holding coarse material and fine dust
CN106175588B (en) * 2016-07-11 2019-03-08 江苏美的清洁电器股份有限公司 The bottom plate of scrubbing brush, brush assemblies and dust catcher
CN108078496B (en) * 2017-12-08 2021-03-16 北京小米移动软件有限公司 Dust collector prompting method and device
EP3659483B1 (en) * 2018-11-30 2023-06-14 Aktiebolaget Electrolux Nozzle for a vacuum cleaner and vacuum cleaner comprising a nozzle
JP7353087B2 (en) * 2019-07-12 2023-09-29 シャープ株式会社 Vacuum cleaner suction body and vacuum cleaner equipped with the same
JP7400349B2 (en) 2019-10-29 2023-12-19 三菱電機株式会社 Vacuum cleaners and vacuum cleaner systems

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2555979A (en) * 1944-12-30 1951-06-05 Electrolux Corp Suction nozzle with valve for concentrating air flow at the end thereof
DE1173623B (en) * 1959-10-06 1964-07-09 Siemens Elektrogeraete Gmbh Vacuum cleaner nozzle
DE19828873A1 (en) * 1998-06-25 1999-12-30 Bsh Bosch Siemens Hausgeraete Vacuum cleaner mouthpiece exhibiting optimum cleaning effect for very different floor coverings

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2921331A (en) * 1955-12-27 1960-01-19 Filtex Corp Agitator for vacuum cleaner rug nozzles
US3046592A (en) * 1960-05-02 1962-07-31 Atiyeh Amen Vacuum cleaner nozzle
US3942216A (en) * 1974-03-04 1976-03-09 The Hoover Company Nozzle with edge cleaning
US5347679A (en) * 1993-01-07 1994-09-20 Royal Appliance Mfg. Co. Stick type vacuum cleaner

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2555979A (en) * 1944-12-30 1951-06-05 Electrolux Corp Suction nozzle with valve for concentrating air flow at the end thereof
DE1173623B (en) * 1959-10-06 1964-07-09 Siemens Elektrogeraete Gmbh Vacuum cleaner nozzle
DE19828873A1 (en) * 1998-06-25 1999-12-30 Bsh Bosch Siemens Hausgeraete Vacuum cleaner mouthpiece exhibiting optimum cleaning effect for very different floor coverings

Also Published As

Publication number Publication date
WO2002039865A2 (en) 2002-05-23
JP2004513696A (en) 2004-05-13
CN1418071A (en) 2003-05-14
US20030167593A1 (en) 2003-09-11
KR20020076253A (en) 2002-10-09

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