EP4226828A4 - VACUUM CLEANER - Google Patents

VACUUM CLEANER Download PDF

Info

Publication number
EP4226828A4
EP4226828A4 EP21877834.8A EP21877834A EP4226828A4 EP 4226828 A4 EP4226828 A4 EP 4226828A4 EP 21877834 A EP21877834 A EP 21877834A EP 4226828 A4 EP4226828 A4 EP 4226828A4
Authority
EP
European Patent Office
Prior art keywords
vacuum cleaner
cleaner
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.)
Pending
Application number
EP21877834.8A
Other languages
German (de)
French (fr)
Other versions
EP4226828A1 (en
Inventor
Kook Haeng Lee
Moo Hyun Ko
Jae Sung Yang
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP4226828A1 publication Critical patent/EP4226828A1/en
Publication of EP4226828A4 publication Critical patent/EP4226828A4/en
Pending 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
    • A47L9/0673—Nozzles with fixed, e.g. adjustably fixed brushes or the like with removable brushes, combs, lips or pads
    • 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
    • A47L5/225—Convertible suction cleaners, i.e. convertible between different types thereof, e.g. from upright suction cleaners to sledge-type 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
    • 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
    • A47L5/24—Hand-supported suction cleaners
    • A47L5/26—Hand-supported suction cleaners with driven dust-loosening tools
    • 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
    • A47L9/0009—Storing devices ; Supports, stands or holders
    • A47L9/0018—Storing devices ; Supports, stands or holders integrated in or removably mounted upon the suction cleaner for storing parts of said suction cleaner
    • A47L9/0027—Storing devices ; Supports, stands or holders integrated in or removably mounted upon the suction cleaner for storing parts of said suction cleaner specially adapted for holding the suction cleaning tools
    • 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
    • A47L9/02—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
    • 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
    • A47L9/0693—Specially shaped nozzles, e.g. for cleaning radiators, tubes, fans or the like; Dusters
    • 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
    • A47L9/24—Hoses or pipes; Hose or pipe couplings
    • A47L9/242—Hose or pipe couplings
    • 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
    • A47L9/24—Hoses or pipes; Hose or pipe couplings
    • A47L9/242—Hose or pipe couplings
    • A47L9/246—Hose or pipe couplings with electrical connectors
    • 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
    • A47L9/24—Hoses or pipes; Hose or pipe couplings
    • A47L9/248—Parts, details or accessories of hoses or pipes
    • 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
    • A47L9/0606—Nozzles with fixed, e.g. adjustably fixed brushes or the like rigidly anchored brushes, combs, lips or pads
    • A47L9/0613—Nozzles with fixed, e.g. adjustably fixed brushes or the like rigidly anchored brushes, combs, lips or pads with means specially adapted for picking up threads, hair or the like, e.g. brushes, combs, lint pickers or bristles pads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Electric Vacuum Cleaner (AREA)
EP21877834.8A 2020-10-06 2021-08-20 VACUUM CLEANER Pending EP4226828A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020200129015A KR20220045857A (en) 2020-10-06 2020-10-06 Vacuum Cleaner
PCT/KR2021/011069 WO2022075580A1 (en) 2020-10-06 2021-08-20 Vacuum cleaner

Publications (2)

Publication Number Publication Date
EP4226828A1 EP4226828A1 (en) 2023-08-16
EP4226828A4 true EP4226828A4 (en) 2024-10-23

Family

ID=81126596

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21877834.8A Pending EP4226828A4 (en) 2020-10-06 2021-08-20 VACUUM CLEANER

Country Status (5)

Country Link
US (1) US20230404337A1 (en)
EP (1) EP4226828A4 (en)
KR (1) KR20220045857A (en)
CN (1) CN216602698U (en)
WO (1) WO2022075580A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2023425744A1 (en) 2023-01-20 2025-07-31 Sharkninja Operating Llc Extraction cleaner
AU2023424754A1 (en) 2023-01-20 2025-07-31 Sharkninja Operating Llc Extraction cleaner
AU2023458929A1 (en) * 2023-06-20 2026-01-15 Sharkninja Operating Llc Wet/dry vacuum tools
JP1823166S (en) * 2023-07-18 2026-04-01 vacuum cleaner
USD1107355S1 (en) * 2023-07-18 2025-12-23 Lg Electronics Inc. Vacuum cleaner
USD1082191S1 (en) * 2024-12-09 2025-07-01 Suzhou Kingbow Electrical Appliances Co., Ltd Vacuum cleaner

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040058827A (en) * 2002-12-27 2004-07-05 삼성광주전자 주식회사 All-in-one auxiliarly suction tool for vacuum cleaner
DE102008055043A1 (en) * 2008-12-19 2010-08-05 BSH Bosch und Siemens Hausgeräte GmbH Multifunctional nozzle for vacuum cleaner, has different functional devices which are arranged for special vacuuming function, where functional devices are displaced in axial direction
WO2014205923A1 (en) * 2013-06-26 2014-12-31 苏州宝时得电动工具有限公司 Suction and blowing apparatus
US20190298135A1 (en) * 2017-03-03 2019-10-03 Lg Electronics Inc. Support device of cleaner and cleaner unit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51116060A (en) 1975-04-03 1976-10-13 Morita Kagaku Kogyo Kk Method of fixing fluorine in borofluoride-containing waste liquid
US4167342A (en) 1977-06-13 1979-09-11 Dataproducts Corporation Control system for matrix print head
DE10108639B4 (en) * 2001-02-22 2006-05-04 BSH Bosch und Siemens Hausgeräte GmbH Vacuum cleaner with accessories
JP3916609B2 (en) * 2004-01-30 2007-05-16 シャープ株式会社 Electric vacuum cleaner
GB2477302B (en) * 2010-01-28 2014-06-04 Dyson Technology Ltd A suction tool assembly for a vacuum cleaning appliance
KR102125336B1 (en) * 2013-05-20 2020-06-23 삼성전자주식회사 Vacuum Cleaner
KR101841455B1 (en) 2016-08-25 2018-05-04 엘지전자 주식회사 Stand for Cleaner

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040058827A (en) * 2002-12-27 2004-07-05 삼성광주전자 주식회사 All-in-one auxiliarly suction tool for vacuum cleaner
DE102008055043A1 (en) * 2008-12-19 2010-08-05 BSH Bosch und Siemens Hausgeräte GmbH Multifunctional nozzle for vacuum cleaner, has different functional devices which are arranged for special vacuuming function, where functional devices are displaced in axial direction
WO2014205923A1 (en) * 2013-06-26 2014-12-31 苏州宝时得电动工具有限公司 Suction and blowing apparatus
US20190298135A1 (en) * 2017-03-03 2019-10-03 Lg Electronics Inc. Support device of cleaner and cleaner unit

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022075580A1 *

Also Published As

Publication number Publication date
US20230404337A1 (en) 2023-12-21
CN216602698U (en) 2022-05-27
KR20220045857A (en) 2022-04-13
EP4226828A1 (en) 2023-08-16
WO2022075580A1 (en) 2022-04-14

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