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Title:
VACUUM DUST SUCTION DEVICE AND CONTROL METHOD THEREFOR, AND SELF-MOVING ROBOT
Document Type and Number:
WIPO Patent Application WO/2018/041195
Kind Code:
A1
Abstract:
Disclosed are a vacuum dust suction device and a control method therefor, and a self-moving robot. The vacuum dust suction device comprises a main body (100), the main body (100) being provided with dust inlets (110, 120), dust boxes (112, 122), vacuum sources (111, 121) and a cleaning assembly (300), wherein the dust inlets (110, 120) comprise a first dust inlet (110) and a second dust inlet (120); the dust boxes (112, 122) comprise a first dust box (112) and a second dust box (122) respectively corresponding to the first dust inlet (110) and the second dust inlet (120); the vacuum sources (111, 121) comprise a first vacuum source (111) connected to the first dust box (112) and a second vacuum source (121) connected to the second dust box (122); and the cleaning assembly (300) comprises a rolling brush, the rolling brush being arranged in the second dust inlet (120); the first vacuum source (111) provides suction to suck dust into the first dust box (112) through the first dust inlet (110), the second vacuum source (121) provides suction to suck dust into the second dust box (122) through the second dust inlet (120). The vacuum dust suction device can be adapted to the requirements of various working environments, with less dust, thorough cleaning, strong controllability and high dust removal efficiency in a cleaning process.

Inventors:
XU, Bojian (No. 108, Shihu West Road Wuzhong Distric, Suzhou Jiangsu 8, 215168, CN)
PAN, Fuqiang (No. 108, Shihu West Road Wuzhong Distric, Suzhou Jiangsu 8, 215168, CN)
FU, Chunyan (No. 108, Shihu West Road Wuzhong Distric, Suzhou Jiangsu 8, 215168, CN)
Application Number:
CN2017/099845
Publication Date:
March 08, 2018
Filing Date:
August 31, 2017
Export Citation:
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Assignee:
ECOVACS ROBOTICS CO., LTD. (No. 108, Shihu West Road Wuzhong Distric, Suzhou Jiangsu 8, 215168, CN)
International Classes:
A47L9/00
Attorney, Agent or Firm:
BEIJING SUNHOPE INTELLECTUAL PROPERTY LTD. (Suite 1106, Kunxun Plaza Zhichun Road 9 Haidian District, Beijing 1, 100191, CN)
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