KR102074288B1 - 청소기 - Google Patents

청소기 Download PDF

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Publication number
KR102074288B1
KR102074288B1 KR1020180062623A KR20180062623A KR102074288B1 KR 102074288 B1 KR102074288 B1 KR 102074288B1 KR 1020180062623 A KR1020180062623 A KR 1020180062623A KR 20180062623 A KR20180062623 A KR 20180062623A KR 102074288 B1 KR102074288 B1 KR 102074288B1
Authority
KR
South Korea
Prior art keywords
housing
center
gravity
handle
battery
Prior art date
Application number
KR1020180062623A
Other languages
English (en)
Korean (ko)
Other versions
KR20190136643A (ko
Inventor
현기탁
허종욱
이상철
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to KR1020180062623A priority Critical patent/KR102074288B1/ko
Priority to US17/059,322 priority patent/US20210137336A1/en
Priority to EP19811940.6A priority patent/EP3809935A4/en
Priority to PCT/KR2019/006074 priority patent/WO2019231157A1/en
Priority to TW108117738A priority patent/TWI728366B/zh
Publication of KR20190136643A publication Critical patent/KR20190136643A/ko
Priority to KR1020200010580A priority patent/KR102344069B1/ko
Application granted granted Critical
Publication of KR102074288B1 publication Critical patent/KR102074288B1/ko

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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)
KR1020180062623A 2018-05-31 2018-05-31 청소기 KR102074288B1 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020180062623A KR102074288B1 (ko) 2018-05-31 2018-05-31 청소기
US17/059,322 US20210137336A1 (en) 2018-05-31 2019-05-21 Cleaning appliance
EP19811940.6A EP3809935A4 (en) 2018-05-31 2019-05-21 CLEANING DEVICE
PCT/KR2019/006074 WO2019231157A1 (en) 2018-05-31 2019-05-21 Cleaning appliance
TW108117738A TWI728366B (zh) 2018-05-31 2019-05-22 清掃機
KR1020200010580A KR102344069B1 (ko) 2018-05-31 2020-01-29 청소기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020180062623A KR102074288B1 (ko) 2018-05-31 2018-05-31 청소기

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020200010580A Division KR102344069B1 (ko) 2018-05-31 2020-01-29 청소기

Publications (2)

Publication Number Publication Date
KR20190136643A KR20190136643A (ko) 2019-12-10
KR102074288B1 true KR102074288B1 (ko) 2020-02-06

Family

ID=68698285

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020180062623A KR102074288B1 (ko) 2018-05-31 2018-05-31 청소기

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
US20160206163A1 (en) 2014-12-17 2016-07-21 Omachron Intellectual Property Inc. Surface cleaning apparatus
US20170071426A1 (en) * 2015-09-16 2017-03-16 Bissell Homecare, Inc. Handheld vacuum cleaner
CN106618375A (zh) 2017-02-24 2017-05-10 江苏美的清洁电器股份有限公司 手持吸尘器
CN108030440A (zh) 2017-11-29 2018-05-15 浙江亿力清洁电器有限公司 手持充电吸尘器

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
GB2440125A (en) * 2006-07-18 2008-01-23 Dyson Technology Ltd Cyclonic separating apparatus
GB2474176A (en) * 2006-07-18 2011-04-06 Dyson Technology Ltd A hand-held vacuum cleaner with handle and suction pipe relatively angled
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
WO2017147643A1 (en) * 2016-02-29 2017-09-08 Electrical Home-Aids Pty Ltd A vacuum cleaner
KR102560970B1 (ko) * 2016-03-31 2023-07-31 엘지전자 주식회사 청소기
EP4183302A1 (en) * 2016-03-31 2023-05-24 LG Electronics Inc. Cleaning apparatus
JP6782575B2 (ja) * 2016-07-28 2020-11-11 東芝ライフスタイル株式会社 電気掃除機
KR102306705B1 (ko) * 2016-08-25 2021-09-30 엘지전자 주식회사 청소기
USD844264S1 (en) * 2016-08-26 2019-03-26 Tti (Macao Commercial Offshore) Limited Handheld vacuum cleaner
DE202016104819U1 (de) * 2016-09-01 2017-12-04 Genius Gmbh Handstaubsauger mit einem Zyklonabscheider
WO2018152840A1 (en) * 2017-02-27 2018-08-30 Tti (Macao Commercial Offshore) Limited Handheld vacuum cleaner

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160206163A1 (en) 2014-12-17 2016-07-21 Omachron Intellectual Property Inc. Surface cleaning apparatus
US20170071426A1 (en) * 2015-09-16 2017-03-16 Bissell Homecare, Inc. Handheld vacuum cleaner
CN106618375A (zh) 2017-02-24 2017-05-10 江苏美的清洁电器股份有限公司 手持吸尘器
CN108030440A (zh) 2017-11-29 2018-05-15 浙江亿力清洁电器有限公司 手持充电吸尘器

Also Published As

Publication number Publication date
EP3809935A1 (en) 2021-04-28
TWI728366B (zh) 2021-05-21
KR20190136643A (ko) 2019-12-10
WO2019231157A1 (en) 2019-12-05
EP3809935A4 (en) 2022-03-30
TW202000110A (zh) 2020-01-01
US20210137336A1 (en) 2021-05-13

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E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
A107 Divisional application of patent