Title:
SIDE BRUSH ASSEMBLY, ROBOT CLEANER AND CONTROL METHOD OF ROBOT CLEANER
Document Type and Number:
WIPO Patent Application WO/2014/035152
Kind Code:
A1
Abstract:
A side brush assembly including a side arm capable of being exposed outside a main body and returning inside the main body and a side brush unit mounted to the side arm, a robot cleaner and a control method of the robot cleaner is provided. The robot cleaner includes a main body and at least one side brush assembly to increase a dust-removing area. The side brush assembly includes a side brush body, a side arm mounted to a bottom surface of the side brush body and configured to be exposed outside the main body, a side brush unit rotatably mounted to the side arm, a lever configured to rotate together with the side arm, a cam configured to rotate by receiving driving force from a driving motor, and an elastic member connecting the lever and the cam to rotate the lever by elastic force thereof.
Inventors:
MOON JOO SUNG (KR)
YOO KYUNG HWAN (KR)
KIM KYOUNG WOUNG (KR)
SONG JEONG GON (KR)
YOO KYUNG HWAN (KR)
KIM KYOUNG WOUNG (KR)
SONG JEONG GON (KR)
Application Number:
PCT/KR2013/007756
Publication Date:
March 06, 2014
Filing Date:
August 29, 2013
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
A47L9/00; A47L9/28; A47L9/04; A47L11/24
Foreign References:
| US20060021168A1 | 2006-02-02 | |||
| JPH0924009A | 1997-01-28 | |||
| JP2010099401A | 2010-05-06 | |||
| KR20100047443A | 2010-05-10 | |||
| JPH04328607A | 1992-11-17 |
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (Seolim Bldg. 115,Teheran-ro, Gangnam-gu, Seoul 135-912, KR)
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