Title:
ROBOT CLEANER
Document Type and Number:
WIPO Patent Application WO/2019/031803
Kind Code:
A1
Abstract:
The present invention relates to a robot cleaner. The robot cleaner, according to the present invention, comprises: a main body forming the exterior; a moving means for moving the main body; and a cleaning module arranged on one side of the main body and collecting foreign substances present on a surface to be cleaned. The cleaning module comprises: a housing connected to the main body and having an opened lower side; a dust container forming a space for receiving foreign substances and capable of being detached to the lower side of the housing; and an agitator arranged inside the housing and sending foreign substances present on a surface to be cleaned to the dust container by means of a rotating motion.
Inventors:
JANG JAEWON (KR)
LEE MINWOO (KR)
LEE MINWOO (KR)
Application Number:
PCT/KR2018/008938
Publication Date:
February 14, 2019
Filing Date:
August 07, 2018
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
A47L11/40
Foreign References:
| KR101323597B1 | 2013-11-01 | |||
| KR20150139111A | 2015-12-11 | |||
| KR101544667B1 | 2015-08-21 | |||
| KR20120129185A | 2012-11-28 | |||
| KR20170049532A | 2017-05-10 |
Other References:
See also references of EP 3666150A4
Attorney, Agent or Firm:
PARK, Byung Chang (KR)
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