EP3809935A4 - CLEANING DEVICE - Google Patents

CLEANING DEVICE Download PDF

Info

Publication number
EP3809935A4
EP3809935A4 EP19811940.6A EP19811940A EP3809935A4 EP 3809935 A4 EP3809935 A4 EP 3809935A4 EP 19811940 A EP19811940 A EP 19811940A EP 3809935 A4 EP3809935 A4 EP 3809935A4
Authority
EP
European Patent Office
Prior art keywords
cleaning appliance
appliance
cleaning
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
EP19811940.6A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3809935A1 (en
Inventor
Kietak Hyun
Jonguk HER
Sangchul 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.)
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 EP3809935A1 publication Critical patent/EP3809935A1/en
Publication of EP3809935A4 publication Critical patent/EP3809935A4/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
    • 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
    • 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
    • A47L9/12—Dry 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
    • A47L9/12—Dry filters
    • A47L9/122—Dry filters flat
    • 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
    • A47L9/1616—Multiple arrangement thereof
    • A47L9/1625—Multiple arrangement thereof for series flow
    • 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
    • A47L9/1616—Multiple arrangement thereof
    • A47L9/1641—Multiple arrangement thereof for parallel flow
    • 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
    • A47L9/1658—Construction of outlets
    • 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
    • A47L9/1658—Construction of outlets
    • A47L9/1666—Construction of outlets with filtering means
    • 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
    • A47L9/1683—Dust collecting chambers; Dust collecting receptacles
    • 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
    • A47L9/22—Mountings for motor fan assemblies
    • 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
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2868—Arrangements for power supply of vacuum cleaners or the accessories thereof
    • A47L9/2884—Details of arrangements of batteries or their installation
    • 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
    • A47L9/32—Handles
    • A47L9/322—Handles for hand-supported suction cleaners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
EP19811940.6A 2018-05-31 2019-05-21 CLEANING DEVICE Pending EP3809935A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180062623A KR102074288B1 (ko) 2018-05-31 2018-05-31 청소기
PCT/KR2019/006074 WO2019231157A1 (en) 2018-05-31 2019-05-21 Cleaning appliance

Publications (2)

Publication Number Publication Date
EP3809935A1 EP3809935A1 (en) 2021-04-28
EP3809935A4 true EP3809935A4 (en) 2022-03-30

Family

ID=68698285

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19811940.6A Pending EP3809935A4 (en) 2018-05-31 2019-05-21 CLEANING DEVICE

Country Status (5)

Country Link
US (1) US20210137336A1 (zh)
EP (1) EP3809935A4 (zh)
KR (1) KR102074288B1 (zh)
TW (1) TWI728366B (zh)
WO (1) WO2019231157A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210108136A (ko) * 2020-02-25 2021-09-02 엘지전자 주식회사 청소기
KR102309309B1 (ko) 2020-02-25 2021-10-06 엘지전자 주식회사 청소기
WO2021208678A1 (zh) * 2020-04-13 2021-10-21 追觅创新科技(苏州)有限公司 手持吸尘器
DE102020112086A1 (de) * 2020-05-05 2021-11-11 Miele & Cie. Kg Handgeführter Zyklon-Staubsauger
CN113425193A (zh) * 2021-06-30 2021-09-24 北京小狗吸尘器集团股份有限公司 一种旋转分离器、垃圾分离器和真空吸尘器
WO2023213104A1 (zh) * 2022-05-06 2023-11-09 追觅创新科技(苏州)有限公司 清洁装置，清洁设备，手持清洁组件，用于抽吸式清洁装置的显示组件及抽吸式清洁装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017147643A1 (en) * 2016-02-29 2017-09-08 Electrical Home-Aids Pty Ltd A vacuum cleaner
DE202016104819U1 (de) * 2016-09-01 2017-12-04 Genius Gmbh Handstaubsauger mit einem Zyklonabscheider
WO2018021415A1 (ja) * 2016-07-28 2018-02-01 東芝ライフスタイル株式会社 電気掃除機
WO2018036123A1 (en) * 2016-08-26 2018-03-01 Tti (Macao Commercial Offshore) Limited Handheld vacuum cleaner

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06158119A (ja) * 1992-11-19 1994-06-07 Mitsubishi Materials Corp 内燃機関用鉄系焼結合金製２層バルブシート
TW271384B (en) * 1995-01-13 1996-03-01 Black & Decker Inc Vacuum cleaner
GB2440107A (en) * 2006-07-18 2008-01-23 Dyson Technology Limited Hand-held vacuum cleaner
GB2440125A (en) * 2006-07-18 2008-01-23 Dyson Technology Ltd Cyclonic separating apparatus
US9888817B2 (en) * 2014-12-17 2018-02-13 Omachron Intellectual Property Inc. Surface cleaning apparatus
DE102014200663A1 (de) * 2013-01-28 2014-07-31 Robert Bosch Gmbh Akkubetriebener Handstaubsauger
JP6158119B2 (ja) * 2014-03-12 2017-07-05 日立アプライアンス株式会社 電気掃除機
KR102176885B1 (ko) * 2015-01-19 2020-11-10 엘지전자 주식회사 진공 청소기용 집진장치
US10064530B2 (en) * 2015-09-16 2018-09-04 Bissell Homecare, Inc. Handheld vacuum cleaner
EP4104732B1 (en) * 2016-03-31 2023-05-31 LG Electronics Inc. Cleaning apparatus
KR102560970B1 (ko) * 2016-03-31 2023-07-31 엘지전자 주식회사 청소기
KR102306705B1 (ko) * 2016-08-25 2021-09-30 엘지전자 주식회사 청소기
CN106618375B (zh) * 2017-02-24 2020-12-04 江苏美的清洁电器股份有限公司 手持吸尘器
CN110337255B (zh) * 2017-02-27 2022-04-12 创科无线普通合伙 手持真空吸尘器
CN108030440B (zh) * 2017-11-29 2023-03-10 浙江亿力机电股份有限公司 手持充电吸尘器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017147643A1 (en) * 2016-02-29 2017-09-08 Electrical Home-Aids Pty Ltd A vacuum cleaner
WO2018021415A1 (ja) * 2016-07-28 2018-02-01 東芝ライフスタイル株式会社 電気掃除機
WO2018036123A1 (en) * 2016-08-26 2018-03-01 Tti (Macao Commercial Offshore) Limited Handheld vacuum cleaner
DE202016104819U1 (de) * 2016-09-01 2017-12-04 Genius Gmbh Handstaubsauger mit einem Zyklonabscheider

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019231157A1 *

Also Published As

Publication number Publication date
US20210137336A1 (en) 2021-05-13
EP3809935A1 (en) 2021-04-28
KR20190136643A (ko) 2019-12-10
TWI728366B (zh) 2021-05-21
KR102074288B1 (ko) 2020-02-06
TW202000110A (zh) 2020-01-01
WO2019231157A1 (en) 2019-12-05

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