CLEANING ROBOT AND METHOD FOR TRAVELING ALONG EDGE, AND READABLE MEDIUM

WIPO Patent Application WO/2019/206133

A1

A cleaning robot and a method for traveling along an edge, and a readable medium. The cleaning robot comprises a body (100), a rolling brush (101) and a side brush (102) being provided at the bottom of the body (100), the rolling brush (101) and the side brush (102) being arranged transversely at the front end of the cleaning robot, and one end of the rolling brush (101) and the arrangement position of the side brush (102) being respectively close to two side edges of the body (100); and the cleaning robot further comprises a control module and a ground medium identification sensor (103) for detecting the type of a working surface, the ground medium identification sensor (103) sending a detection signal to the control module, the control module controlling, according to the detection signal, the cleaning robot to travel with one side of the body (100) being along an edge. By means of the rolling brush (101) and the side brush (102) arranged transversely at the front end of the bottom of the body (100), and in conjunction with the ground medium identification sensor (103), the cleaning robot can use the side brush (102) and the rolling brush (101) to clean the dirt at the joints between different surfaces and the walls, and compared to a conventional cleaning robot, this cleaning robot has strong cleaning capability, better cleaning effect, and wide application range.

PENG ZHONGMEI (CN)
LI QICHAO (CN)

PCT/CN2019/083878

October 31, 2019

April 23, 2019

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ECOVACS ROBOTICS CO LTD (CN)

A47L11/24

CN206560410U	2017-10-17
CN102551591A	2012-07-11
CN105892457A	2016-08-24
CN105496314A	2016-04-20
JP2017153787A	2017-09-07
JP2018047051A	2018-03-29

TEKYRS INTELLECTUAL PROPERTY INC. (CN)

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