KR101450972B1 - 자동 청소기 - Google Patents

자동 청소기 Download PDF

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Publication number
KR101450972B1
KR101450972B1 KR1020120153101A KR20120153101A KR101450972B1 KR 101450972 B1 KR101450972 B1 KR 101450972B1 KR 1020120153101 A KR1020120153101 A KR 1020120153101A KR 20120153101 A KR20120153101 A KR 20120153101A KR 101450972 B1 KR101450972 B1 KR 101450972B1
Authority
KR
South Korea
Prior art keywords
movable member
side brush
gear
casing
rotation center
Prior art date
Application number
KR1020120153101A
Other languages
English (en)
Korean (ko)
Other versions
KR20140083401A (ko
Inventor
장재원
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 KR1020120153101A priority Critical patent/KR101450972B1/ko
Priority to CN201310699680.6A priority patent/CN103892774B/zh
Publication of KR20140083401A publication Critical patent/KR20140083401A/ko
Application granted granted Critical
Publication of KR101450972B1 publication Critical patent/KR101450972B1/ko

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
KR1020120153101A 2012-12-26 2012-12-26 자동 청소기 KR101450972B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020120153101A KR101450972B1 (ko) 2012-12-26 2012-12-26 자동 청소기
CN201310699680.6A CN103892774B (zh) 2012-12-26 2013-12-18 自动吸尘器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120153101A KR101450972B1 (ko) 2012-12-26 2012-12-26 자동 청소기

Publications (2)

Publication Number Publication Date
KR20140083401A KR20140083401A (ko) 2014-07-04
KR101450972B1 true KR101450972B1 (ko) 2014-10-15

Family

ID=50984598

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120153101A KR101450972B1 (ko) 2012-12-26 2012-12-26 자동 청소기

Country Status (2)

Country Link
KR (1) KR101450972B1 (zh)
CN (1) CN103892774B (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017119216A1 (de) * 2017-08-22 2019-02-28 Vorwerk & Co. Interholding Gmbh Kehrbürste für ein sich selbsttätig fortbewegendes Reinigungsgerät
TWI757493B (zh) * 2017-08-31 2022-03-11 日商松下知識產權經營股份有限公司 自主行走型掃除機
CN107468165B (zh) * 2017-09-21 2020-09-18 深圳市锦凌电子有限公司 抽吸刷扫地机器人

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0747046A (ja) * 1993-08-03 1995-02-21 Matsushita Electric Ind Co Ltd 自走式掃除機
JP2000197857A (ja) 1999-01-08 2000-07-18 Ishikame Kogyo:Kk 洗浄機の自動旋回ノズル
JP2006034813A (ja) * 2004-07-29 2006-02-09 Sanyo Electric Co Ltd 自走式掃除機
KR20100047443A (ko) * 2008-10-29 2010-05-10 삼성전자주식회사 로봇청소기 및 그 제어방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100704483B1 (ko) * 2005-04-25 2007-04-09 엘지전자 주식회사 로봇청소기의 구석 청소 장치
ES2734382T5 (es) * 2009-06-30 2022-02-11 Lg Electronics Inc Robot limpiador

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0747046A (ja) * 1993-08-03 1995-02-21 Matsushita Electric Ind Co Ltd 自走式掃除機
JP2000197857A (ja) 1999-01-08 2000-07-18 Ishikame Kogyo:Kk 洗浄機の自動旋回ノズル
JP2006034813A (ja) * 2004-07-29 2006-02-09 Sanyo Electric Co Ltd 自走式掃除機
KR20100047443A (ko) * 2008-10-29 2010-05-10 삼성전자주식회사 로봇청소기 및 그 제어방법

Also Published As

Publication number Publication date
CN103892774B (zh) 2016-09-07
CN103892774A (zh) 2014-07-02
KR20140083401A (ko) 2014-07-04

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