EP1997413A3 - Suction brush for vacuum cleaner - Google Patents

Suction brush for vacuum cleaner Download PDF

Info

Publication number
EP1997413A3
EP1997413A3 EP08101629.7A EP08101629A EP1997413A3 EP 1997413 A3 EP1997413 A3 EP 1997413A3 EP 08101629 A EP08101629 A EP 08101629A EP 1997413 A3 EP1997413 A3 EP 1997413A3
Authority
EP
European Patent Office
Prior art keywords
suction
brush body
cleaned
suction inlet
blocking
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Withdrawn
Application number
EP08101629.7A
Other languages
German (de)
French (fr)
Other versions
EP1997413A2 (en
Inventor
Hyun-Ju Lee
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of EP1997413A2 publication Critical patent/EP1997413A2/en
Publication of EP1997413A3 publication Critical patent/EP1997413A3/en
Withdrawn legal-status Critical Current

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
    • 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
    • A47L9/009—Carrying-vehicles; Arrangements of trollies or wheels; Means for avoiding mechanical obstacles
    • 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
    • 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
    • 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
    • A47L9/0666—Nozzles with fixed, e.g. adjustably fixed brushes or the like with tilting, floating or similarly arranged brushes, combs, lips or pads

Landscapes

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

Abstract

A suction brush for a vacuum cleaner includes blocking members mounted front and rear, to a brush body bottom surface to seal off the periphery of a suction inlet formed thereon and to generate a high suction force between a surface to be cleaned and the suction inlet during cleaning, wherein the front blocking member is pivotably mounted to the brush body when one end thereof is connected thereto, and includes blocking arms to maintain the high suction force between the suction inlet and the surface to be cleaned while being alternately brought into close contact therewith when the brush body moves forwards or backwards; and the first blocking arm includes a plurality of air suction apertures to restrict passage of air flowing into the suction inlet while the first blocking arm is in close contact with the surface to be cleaned when the brush body moves forwards.
EP08101629.7A 2007-05-28 2008-02-14 Suction brush for vacuum cleaner Withdrawn EP1997413A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070051370A KR101369227B1 (en) 2007-05-28 2007-05-28 Suction Brush for Vacuum Cleaner

Publications (2)

Publication Number Publication Date
EP1997413A2 EP1997413A2 (en) 2008-12-03
EP1997413A3 true EP1997413A3 (en) 2015-08-26

Family

ID=39707968

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08101629.7A Withdrawn EP1997413A3 (en) 2007-05-28 2008-02-14 Suction brush for vacuum cleaner

Country Status (6)

Country Link
US (1) US20080295270A1 (en)
EP (1) EP1997413A3 (en)
JP (1) JP2008289852A (en)
KR (1) KR101369227B1 (en)
CN (1) CN101313830A (en)
RU (1) RU2370199C1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008015904B4 (en) * 2008-03-27 2013-01-17 Wessel-Werk Gmbh Suction nozzle for vacuum cleaner
EP2545835A4 (en) * 2010-03-10 2014-10-01 Panasonic Corp Suction tool for electric cleaner and electric cleaner using same
CN102319041B (en) * 2011-03-17 2014-06-18 马卫宏 Dust collector ground brush
KR102015320B1 (en) * 2012-10-04 2019-08-28 삼성전자주식회사 Vacuum Cleaner
CN103705179B (en) * 2013-12-24 2016-03-30 苏州诚河清洁设备有限公司 Surface cleaning apparatus
CN104138239A (en) * 2014-06-12 2014-11-12 苏州市宏伟电器有限公司 Brush head of dust collector
DE102014117418A1 (en) * 2014-11-27 2016-06-02 Miele & Cie. Kg Floor nozzle for a floor care appliance and method for making a floor nozzle for a floor care appliance
CN105852739B (en) * 2015-01-21 2018-08-28 科沃斯机器人股份有限公司 Floor brush of dust collector and its dust catcher
CN109247871B (en) * 2015-02-27 2021-01-15 苏州市海泉电器有限公司 Floor brush of dust collector
CN105476548B (en) * 2016-01-04 2019-02-15 江苏美的清洁电器股份有限公司 The belt clutch component of dust catcher and dust catcher with it
KR20170123059A (en) * 2016-04-28 2017-11-07 삼성전자주식회사 Vacuum cleaner
CN106108778B (en) * 2016-08-15 2020-08-04 美的集团股份有限公司 Dust collector floor brush and dust collector
WO2018032615A1 (en) * 2016-08-15 2018-02-22 美的集团股份有限公司 Floor brush of dust collector and dust collector
CN106073634B (en) * 2016-08-15 2020-04-03 美的集团股份有限公司 Dust collector floor brush and dust collector with same
ES2861522T3 (en) 2016-08-15 2021-10-06 Midea Group Co Ltd Dust collector and dust collector floor brush having the same
KR102497627B1 (en) 2018-01-29 2023-02-09 엘지전자 주식회사 Robot cleaner
CN108209719B (en) * 2018-03-06 2019-11-29 美的集团股份有限公司 Ground brush configuration and dust catcher
JP7081970B2 (en) * 2018-04-20 2022-06-07 日立グローバルライフソリューションズ株式会社 Vacuum cleaner mouthpiece and vacuum cleaner with it
KR101987755B1 (en) * 2018-09-28 2019-06-12 홍춘성 Vacuum cleaner
KR102204555B1 (en) 2019-08-30 2021-01-19 엘지전자 주식회사 Cleaner unit having agitator
CN110403535A (en) * 2019-09-02 2019-11-05 深圳商斯迈科技有限公司 A kind of hand-held floor-cleaning machine
GB2590497B (en) * 2019-12-20 2023-12-27 Techtronic Cordless Gp A cleaner head for a cleaning appliance
CN113384186B (en) * 2020-03-13 2022-04-19 宁波方太厨具有限公司 Surface cleaning assembly with baffle
CN114680715B (en) * 2020-12-25 2022-12-20 宁波方太厨具有限公司 Cleaning machine
EP4056089A1 (en) * 2021-03-09 2022-09-14 Candy Hoover (Suzhou) Co. Ltd. Floor cleaning head

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB855613A (en) * 1958-09-18 1960-12-07 Hoover Ltd Improvements relating to suction nozzles
EP0200957A1 (en) * 1985-04-24 1986-11-12 Siemens Aktiengesellschaft Suction cleaner nozzle
JPH0819493A (en) * 1994-07-08 1996-01-23 Sanyo Electric Co Ltd Suction port body for cleaner

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1565917A (en) * 1923-02-14 1925-12-15 Birtman Electric Co Vacuum cleaner
US2656560A (en) * 1950-02-24 1953-10-27 Spencer Turbine Co Dual purpose vacuum cleaner nozzle
US2846711A (en) * 1953-09-17 1958-08-12 Hoover Co Nap flicker type suction cleaning nozzle
JP3270248B2 (en) 1993-10-22 2002-04-02 シャープ株式会社 Electric vacuum cleaner
KR19980016873U (en) * 1996-09-20 1998-06-25 배상우 Suction brush of vacuum cleaner
JP3457529B2 (en) * 1998-02-25 2003-10-20 シャープ株式会社 Suction port for vacuum cleaner
JP2000041912A (en) * 1998-05-28 2000-02-15 Matsushita Electric Ind Co Ltd Electric vacuum cleaner
TW578540U (en) * 1998-07-28 2004-03-01 Sharp Kk Electric vacuum cleaner and nozzle unit therefor
US6131227A (en) * 1998-10-30 2000-10-17 Poolvergnuegen Suction regulating skirt for automated swimming pool cleaner heads
JP3903299B2 (en) * 2001-06-21 2007-04-11 三菱電機株式会社 Floor brush for vacuum cleaner
DE10312906B4 (en) * 2003-02-20 2006-05-04 Wessel-Werk Gmbh Staubstaugerdüse for smooth floors and textile floor coverings
KR100548896B1 (en) * 2003-12-05 2006-02-02 삼성광주전자 주식회사 Vacuum cleaner and Suction port assembly thereof
KR100584261B1 (en) * 2004-07-24 2006-05-29 주식회사 대우일렉트로닉스 A Vacuum Cleaner Having The Sliding Type Brush
KR100662642B1 (en) 2005-06-22 2007-01-02 삼성광주전자 주식회사 Vacuum cleaner having wet cleaning function

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB855613A (en) * 1958-09-18 1960-12-07 Hoover Ltd Improvements relating to suction nozzles
EP0200957A1 (en) * 1985-04-24 1986-11-12 Siemens Aktiengesellschaft Suction cleaner nozzle
JPH0819493A (en) * 1994-07-08 1996-01-23 Sanyo Electric Co Ltd Suction port body for cleaner

Also Published As

Publication number Publication date
JP2008289852A (en) 2008-12-04
CN101313830A (en) 2008-12-03
RU2008107147A (en) 2009-09-10
EP1997413A2 (en) 2008-12-03
RU2370199C1 (en) 2009-10-20
KR101369227B1 (en) 2014-03-05
KR20080104504A (en) 2008-12-03
US20080295270A1 (en) 2008-12-04

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