Title:
GLASS WINDOW CLEANING ROBOT HAVING GLASS WINDOW CLEANING ADJUSTMENT MEANS
Document Type and Number:
WIPO Patent Application WO/2019/059744
Kind Code:
A1
Abstract:
The present invention relates to a glass window cleaning robot having a glass window cleaning adjustment means, wherein, when the same cleans a glass window while traveling on a glass window wall surface, the blind spot is minimized, and the degree of adhesion of a cleaning pad to the glass window cleaning surface is increased. The present invention provides a glass window cleaning robot having a glass window cleaning adjustment means, the glass window cleaning robot comprising: a first robot unit having a magnetic body and a glass window cleaning means provided therein; and a second robot unit for tuning the first robot unit by a magnetic force such that the same travels. The first robot unit comprises: a robot body having a block structure in which inner devices are positioned; an outer case installed such that the same is assembled/finished above the robot body; a magnetic body installed inside the robot body; and a glass window cleaning pad attachment portion provided on the bottom of the robot body and installed as a glass window cleaning means. Driving of the glass window cleaning pad attachment portion is controlled by a glass window cleaning adjustment means provided inside the robot body and installed such that the corner blind spot resulting from glass window cleaning can be minimized.
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Inventors:
LEE SOON BOK (KR)
KIM DONG KYU (KR)
KIM HYUN YUN (KR)
KIM DONG KYU (KR)
KIM HYUN YUN (KR)
Application Number:
PCT/KR2018/011464
Publication Date:
March 28, 2019
Filing Date:
September 27, 2018
Export Citation:
Assignee:
RF CO LTD (KR)
International Classes:
B25J11/00; A47L1/02; B25J5/00; B25J9/00; B25J19/00
Foreign References:
| CN102961081A | 2013-03-13 | |||
| JP2000250452A | 2000-09-14 | |||
| JP2016030197A | 2016-03-07 | |||
| KR20160090713A | 2016-08-01 | |||
| KR20130097020A | 2013-09-02 |
Attorney, Agent or Firm:
BAN, Jung Hyuk (KR)
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