GB2584445B - A cleaner head for a vacuum cleaner - Google Patents

A cleaner head for a vacuum cleaner Download PDF

Info

Publication number
GB2584445B
GB2584445B GB1907852.6A GB201907852A GB2584445B GB 2584445 B GB2584445 B GB 2584445B GB 201907852 A GB201907852 A GB 201907852A GB 2584445 B GB2584445 B GB 2584445B
Authority
GB
United Kingdom
Prior art keywords
cleaner
head
vacuum
vacuum cleaner
cleaner head
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.)
Active
Application number
GB1907852.6A
Other versions
GB2584445A (en
GB201907852D0 (en
Inventor
Alexandre Goncalves Ashley
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.)
Dyson Technology Ltd
Original Assignee
Dyson Technology 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 Dyson Technology Ltd filed Critical Dyson Technology Ltd
Priority to GB1907852.6A priority Critical patent/GB2584445B/en
Publication of GB201907852D0 publication Critical patent/GB201907852D0/en
Priority to KR1020217043286A priority patent/KR102700487B1/en
Priority to US17/612,838 priority patent/US20220233038A1/en
Priority to EP20721704.3A priority patent/EP3975811B1/en
Priority to CN202080040739.9A priority patent/CN113905649A/en
Priority to SG11202111481UA priority patent/SG11202111481UA/en
Priority to PCT/GB2020/050966 priority patent/WO2020245559A1/en
Priority to JP2021571806A priority patent/JP7492537B2/en
Publication of GB2584445A publication Critical patent/GB2584445A/en
Application granted granted Critical
Publication of GB2584445B publication Critical patent/GB2584445B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A47L9/04—Nozzles with driven brushes or agitators
    • 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
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0461—Dust-loosening tools, e.g. agitators, brushes
    • A47L9/0466—Rotating tools
    • A47L9/0477—Rolls
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • A46B13/001—Cylindrical or annular brush bodies
    • A46B13/006—Cylindrical or annular brush bodies formed by winding a strip tuft in a helix about the body
    • 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
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0405—Driving means for the brushes or agitators
    • A47L9/0411—Driving means for the brushes or agitators driven by electric motor
    • 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
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0427—Gearing or transmission means therefor
    • A47L9/0444—Gearing or transmission means therefor for conveying motion by endless flexible members, e.g. belts
    • 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
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0455—Bearing means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
GB1907852.6A 2019-06-03 2019-06-03 A cleaner head for a vacuum cleaner Active GB2584445B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB1907852.6A GB2584445B (en) 2019-06-03 2019-06-03 A cleaner head for a vacuum cleaner
CN202080040739.9A CN113905649A (en) 2019-06-03 2020-04-17 Cleaner head for a vacuum cleaner
US17/612,838 US20220233038A1 (en) 2019-06-03 2020-04-17 Cleaner head for a vacuum cleaner
EP20721704.3A EP3975811B1 (en) 2019-06-03 2020-04-17 A cleaner head for a vacuum cleaner
KR1020217043286A KR102700487B1 (en) 2019-06-03 2020-04-17 Vacuum cleaner head for vacuum cleaner
SG11202111481UA SG11202111481UA (en) 2019-06-03 2020-04-17 A cleaner head for a vacuum cleaner
PCT/GB2020/050966 WO2020245559A1 (en) 2019-06-03 2020-04-17 A cleaner head for a vacuum cleaner
JP2021571806A JP7492537B2 (en) 2019-06-03 2020-04-17 Vacuum cleaner head for vacuum cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1907852.6A GB2584445B (en) 2019-06-03 2019-06-03 A cleaner head for a vacuum cleaner

Publications (3)

Publication Number Publication Date
GB201907852D0 GB201907852D0 (en) 2019-07-17
GB2584445A GB2584445A (en) 2020-12-09
GB2584445B true GB2584445B (en) 2021-10-06

Family

ID=67385875

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1907852.6A Active GB2584445B (en) 2019-06-03 2019-06-03 A cleaner head for a vacuum cleaner

Country Status (8)

Country Link
US (1) US20220233038A1 (en)
EP (1) EP3975811B1 (en)
JP (1) JP7492537B2 (en)
KR (1) KR102700487B1 (en)
CN (1) CN113905649A (en)
GB (1) GB2584445B (en)
SG (1) SG11202111481UA (en)
WO (1) WO2020245559A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2569313B (en) 2017-12-12 2020-10-28 Dyson Technology Ltd A cleaner head for a vacuum cleaner
CN115996657A (en) * 2020-07-29 2023-04-21 尚科宁家运营有限公司 Nozzle for surface treatment apparatus and surface treatment apparatus having the same
GB2616902B (en) * 2022-03-25 2024-09-11 Dyson Technology Ltd Hard floor cleaner
GB2616903B (en) * 2022-03-25 2024-06-26 Dyson Technology Ltd Hard floor cleaner
GB2617094A (en) 2022-03-29 2023-10-04 Dyson Technology Ltd Cleaner head
CN115153346A (en) * 2022-08-04 2022-10-11 北京顺造科技有限公司 Scrubbing brush subassembly and surface cleaning equipment
GB2623357A (en) * 2022-10-14 2024-04-17 Dyson Technology Ltd Agitator element for a vacuum cleaner

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02149239A (en) * 1988-12-01 1990-06-07 Hookii:Kk Cleaner
US20090229075A1 (en) * 2008-03-17 2009-09-17 Electrolux Home Care Products, Inc. Agitator with Cleaning Features

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB364362A (en) * 1930-04-05 1932-01-07 Wilhelm Mauz Improvements in vacuum cleaners
GB513909A (en) * 1938-03-21 1939-10-25 Sidney Peter Jackson Improvements in and relating to machines for surfacing floors and the like
DE1428388A1 (en) * 1963-04-30 1968-12-12 Electrostar Gmbh Cleaning device for shoes, upholstery or the like.
JPS61194470U (en) * 1985-05-24 1986-12-03
JPS62231610A (en) * 1986-04-01 1987-10-12 東芝テック株式会社 Suction tool of electric cleaner
JPH0637806Y2 (en) * 1990-04-04 1994-10-05 俊文 生田 Vacuum cleaner suction tool
JP2006026222A (en) * 2004-07-20 2006-02-02 Toshiba Tec Corp Rotary cleaning body and vacuum cleaner
US8621709B2 (en) * 2006-12-12 2014-01-07 G.B.D. Corp. Multi-strut cleaning head
GB2482026B (en) * 2010-07-16 2015-06-17 Dyson Technology Ltd A vacuum cleaning appliance
JP5923681B2 (en) * 2011-06-29 2016-05-25 パナソニックＩｐマネジメント株式会社 Suction tool for vacuum cleaner and vacuum cleaner using the same
WO2014094869A1 (en) * 2012-12-21 2014-06-26 Aktiebolaget Electrolux Cleaning arrangement for a rotatable member of a vacuum cleaner, cleaner nozzle, vacuum cleaner and cleaning unit
JP6360083B2 (en) * 2013-03-15 2018-07-18 アクティエボラゲット エレクトロラックス Vacuum cleaner agitator cleaner with power control
GB2543314B (en) * 2015-10-14 2018-02-21 Dyson Technology Ltd Cleaner head for a vacuum cleaner
WO2017071727A1 (en) * 2015-10-26 2017-05-04 Koninklijke Philips N.V. A vacuum cleaner head
CN205625807U (en) * 2016-02-25 2016-10-12 飞利浦(中国)投资有限公司 Brush, suction nozzle that is used for dust catcher and dust catcher
CA3036354C (en) * 2016-09-09 2023-01-03 Sharkninja Operating Llc Agitator with hair removal
CN112334051B (en) * 2018-04-23 2022-05-27 尚科宁家运营有限公司 Auxiliary drive for surface cleaning device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02149239A (en) * 1988-12-01 1990-06-07 Hookii:Kk Cleaner
US20090229075A1 (en) * 2008-03-17 2009-09-17 Electrolux Home Care Products, Inc. Agitator with Cleaning Features

Also Published As

Publication number Publication date
SG11202111481UA (en) 2021-11-29
KR102700487B1 (en) 2024-08-30
US20220233038A1 (en) 2022-07-28
EP3975811B1 (en) 2024-06-26
CN113905649A (en) 2022-01-07
GB2584445A (en) 2020-12-09
JP2022535081A (en) 2022-08-04
WO2020245559A1 (en) 2020-12-10
GB201907852D0 (en) 2019-07-17
JP7492537B2 (en) 2024-05-29
EP3975811A1 (en) 2022-04-06
KR20220015468A (en) 2022-02-08

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