WO2013022200A3 - 유리창 청소 장치 - Google Patents

유리창 청소 장치 Download PDF

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Publication number
WO2013022200A3
WO2013022200A3 PCT/KR2012/005845 KR2012005845W WO2013022200A3 WO 2013022200 A3 WO2013022200 A3 WO 2013022200A3 KR 2012005845 W KR2012005845 W KR 2012005845W WO 2013022200 A3 WO2013022200 A3 WO 2013022200A3
Authority
WO
WIPO (PCT)
Prior art keywords
wheel
unit
window
cleaning device
external diameter
Prior art date
Application number
PCT/KR2012/005845
Other languages
English (en)
French (fr)
Other versions
WO2013022200A2 (ko
Inventor
유만현
Original Assignee
주식회사 일심글로발
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 주식회사 일심글로발 filed Critical 주식회사 일심글로발
Priority to US14/238,085 priority Critical patent/US20140189973A1/en
Publication of WO2013022200A2 publication Critical patent/WO2013022200A2/ko
Publication of WO2013022200A3 publication Critical patent/WO2013022200A3/ko

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
    • A47L1/00—Cleaning windows
    • A47L1/02—Power-driven machines or devices
    • 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
    • A47L1/00—Cleaning windows
    • A47L1/06—Hand implements
    • A47L1/12—Hand implements for cleaning both sides simultaneously
    • 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
    • A47L1/00—Cleaning windows
    • A47L1/02—Power-driven machines or devices
    • A47L1/03—Power-driven machines or devices cleaning both sides of a window simultaneously
    • 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
    • A47L1/00—Cleaning windows
    • A47L1/06—Hand implements
    • A47L1/12—Hand implements for cleaning both sides simultaneously
    • A47L1/13—Hand implements for cleaning both sides simultaneously with provision for supplying liquids, e.g. cleaning agents

Abstract

본 발명은 자력으로 유리창의 양면에 각각 부착되어 이동되는 제1 청소 유닛 및 제2 청소 유닛을 포함하는 유리창 청소 장치에 관한 것으로, 그 장치는 제1 청소 유닛에 포함된 제1 마그네틱 모듈; 제2 청소 유닛에 포함된 제2 마그네틱 모듈; 및 제1, 2 청소 유닛 중 적어도 하나에 구비되어 유리창 청소 장치를 이동시키는 바퀴 부재를 포함하고, 바퀴 부재는 외경부에 복수의 홈들이 형성된 휠(wheel); 휠의 외경부를 감싸며 유리창과 접촉하여 마찰력을 발생시키는 탄성 물질로 구성된 휠 커버; 및 휠에 연결되어 회전력을 전달하기 위한 휠 베어링을 포함하며, 휠 커버의 일부분이 휠의 외경부에 형성된 홈들에 삽입된다.
PCT/KR2012/005845 2011-08-11 2012-07-23 유리창 청소 장치 WO2013022200A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US14/238,085 US20140189973A1 (en) 2011-08-11 2012-07-23 Window cleaning device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110080212A KR101262858B1 (ko) 2011-08-11 2011-08-11 유리창 청소 장치
KR10-2011-0080212 2011-08-11

Publications (2)

Publication Number Publication Date
WO2013022200A2 WO2013022200A2 (ko) 2013-02-14
WO2013022200A3 true WO2013022200A3 (ko) 2013-04-04

Family

ID=47669035

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/005845 WO2013022200A2 (ko) 2011-08-11 2012-07-23 유리창 청소 장치

Country Status (3)

Country Link
US (1) US20140189973A1 (ko)
KR (1) KR101262858B1 (ko)
WO (1) WO2013022200A2 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103527059B (zh) * 2013-10-21 2015-07-08 金陵科技学院 一种全自动清理窗及其控制电路及工作方式
CN103908192A (zh) * 2013-12-19 2014-07-09 柳州市京阳节能科技研发有限公司 高效安全磁移式玻璃清洁器
KR101517075B1 (ko) * 2014-03-19 2015-05-04 에브리봇 주식회사 로봇청소기용 바퀴
CN106308672A (zh) * 2016-10-27 2017-01-11 广西大学 一种磁性玻璃擦
USD930929S1 (en) * 2018-11-08 2021-09-14 Tyroler Ltd. Adjustable magnetic window cleaner
USD922709S1 (en) * 2020-12-29 2021-06-15 Zhouchi Xiao Dual sided window cleaner

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5660447A (en) * 1994-08-10 1997-08-26 Alfaplastic Srl Wheel for in-line roller skates
KR100780647B1 (ko) * 2007-02-06 2007-11-30 이원규 유리창의 양면 자동 청소장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3482273A (en) * 1967-11-17 1969-12-09 William B Price Surface treating apparatus
US3912332A (en) * 1974-06-28 1975-10-14 Si Handling Systems Wheel
US5333957A (en) * 1993-02-16 1994-08-02 Minebea Kabushiki Kaisha Ball bearing with seal
KR101212374B1 (ko) * 2010-07-06 2012-12-13 엘지전자 주식회사 자동 청소기

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5660447A (en) * 1994-08-10 1997-08-26 Alfaplastic Srl Wheel for in-line roller skates
KR100780647B1 (ko) * 2007-02-06 2007-11-30 이원규 유리창의 양면 자동 청소장치

Also Published As

Publication number Publication date
WO2013022200A2 (ko) 2013-02-14
KR101262858B1 (ko) 2013-05-09
US20140189973A1 (en) 2014-07-10
KR20130017646A (ko) 2013-02-20

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