GB2588156B - Cleaner head for a vacuum cleaning appliance - Google Patents

Cleaner head for a vacuum cleaning appliance Download PDF

Info

Publication number
GB2588156B
GB2588156B GB1914651.3A GB201914651A GB2588156B GB 2588156 B GB2588156 B GB 2588156B GB 201914651 A GB201914651 A GB 201914651A GB 2588156 B GB2588156 B GB 2588156B
Authority
GB
United Kingdom
Prior art keywords
cleaner head
vacuum cleaning
cleaning appliance
appliance
vacuum
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
GB1914651.3A
Other versions
GB2588156A (en
GB201914651D0 (en
Inventor
Koch Stefan
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 GB1914651.3A priority Critical patent/GB2588156B/en
Publication of GB201914651D0 publication Critical patent/GB201914651D0/en
Priority to CN202080071618.0A priority patent/CN114615915B/en
Priority to PCT/GB2020/052299 priority patent/WO2021069863A1/en
Publication of GB2588156A publication Critical patent/GB2588156A/en
Application granted granted Critical
Publication of GB2588156B publication Critical patent/GB2588156B/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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • 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
    • 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
    • A47L9/0405—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
    • A47L9/0461—Dust-loosening tools, e.g. agitators, brushes
    • A47L9/0466—Rotating tools
    • A47L9/0477—Rolls
    • 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
GB1914651.3A 2019-10-10 2019-10-10 Cleaner head for a vacuum cleaning appliance Active GB2588156B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1914651.3A GB2588156B (en) 2019-10-10 2019-10-10 Cleaner head for a vacuum cleaning appliance
CN202080071618.0A CN114615915B (en) 2019-10-10 2020-09-23 Vacuum cleaner head for a vacuum cleaner
PCT/GB2020/052299 WO2021069863A1 (en) 2019-10-10 2020-09-23 Cleaner head for a vacuum cleaning appliance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1914651.3A GB2588156B (en) 2019-10-10 2019-10-10 Cleaner head for a vacuum cleaning appliance

Publications (3)

Publication Number Publication Date
GB201914651D0 GB201914651D0 (en) 2019-11-27
GB2588156A GB2588156A (en) 2021-04-21
GB2588156B true GB2588156B (en) 2022-01-05

Family

ID=68619474

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1914651.3A Active GB2588156B (en) 2019-10-10 2019-10-10 Cleaner head for a vacuum cleaning appliance

Country Status (3)

Country Link
CN (1) CN114615915B (en)
GB (1) GB2588156B (en)
WO (1) WO2021069863A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5494758A (en) * 1978-01-10 1979-07-26 Fukuba Kogyo Kk Floor cleaning machine
GB2206480A (en) * 1987-07-01 1989-01-11 Hoky Kk Floor cleaner
GB2482026A (en) * 2010-07-16 2012-01-18 Dyson Technology Ltd A cleaner head
WO2015074769A1 (en) * 2013-11-21 2015-05-28 Koninklijke Philips N.V. Cleaning device having a nozzle for cleaning a surface

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4178653A (en) * 1978-01-26 1979-12-18 The Hoover Company Improved agitator chamber
DE10042665C5 (en) * 2000-08-31 2010-06-24 Düpro AG Vacuum cleaning tool with a discharge ramp
CN100341453C (en) * 2002-01-11 2007-10-10 胡佛公司 Suction nozzle configuration
KR101055961B1 (en) * 2009-01-30 2011-08-09 엘지전자 주식회사 Nozzle of vacuum cleaner
GB2470918A (en) 2009-06-09 2010-12-15 Dyson Technology Ltd Agitating means for a cleaning head

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5494758A (en) * 1978-01-10 1979-07-26 Fukuba Kogyo Kk Floor cleaning machine
GB2206480A (en) * 1987-07-01 1989-01-11 Hoky Kk Floor cleaner
GB2482026A (en) * 2010-07-16 2012-01-18 Dyson Technology Ltd A cleaner head
WO2015074769A1 (en) * 2013-11-21 2015-05-28 Koninklijke Philips N.V. Cleaning device having a nozzle for cleaning a surface

Also Published As

Publication number Publication date
CN114615915A (en) 2022-06-10
CN114615915B (en) 2023-08-15
GB2588156A (en) 2021-04-21
GB201914651D0 (en) 2019-11-27
WO2021069863A1 (en) 2021-04-15

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