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Title:
CLEANING ROBOT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/012139
Kind Code:
A1
Abstract:
Provided is a cleaning robot system, comprising: a cleaning robot (100), the cleaning robot (100) comprising a main device wastewater tank (110), and the main device wastewater tank (110) being provided with a drainage opening; and a cleaning base station, the cleaning base station being provided with a robot accommodating space in communication with the outside, and the cleaning base station comprising a base station wastewater tank (210), an air extraction module (220) and a telescoping wastewater discharge pipe (230), the base station wastewater tank (210) being provided with an exhaust opening and a water inlet, the air extraction module (220) being in communication with the base station wastewater tank (210) via the exhaust opening, a first end of the telescoping wastewater discharge pipe (230) being in communication with the base station wastewater tank (210) via the water inlet, and a second end of the telescoping wastewater discharge pipe (230) being a free end; when the cleaning robot (100) enters the robot accommodating space and is in a wastewater discharge state, the telescoping wastewater discharge pipe (230) moves to the free end to have a sealing fit with the drain port, so that the base station wastewater tank (210) is in communication with the main device wastewater tank (110) via the telescoping wastewater discharge pipe (230).

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Inventors:
MENG XIANGWEI (CN)
JIN JINGYANG (CN)
CHEN GUODONG (CN)
Application Number:
PCT/CN2023/100277
Publication Date:
January 18, 2024
Filing Date:
June 14, 2023
Export Citation:
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Assignee:
HANGZHOU EZVIZ SOFTWARE CO LTD (CN)
International Classes:
A47L11/40
Domestic Patent References:
WO2022121745A12022-06-16
Foreign References:
CN216535171U2022-05-17
CN112168085A2021-01-05
CN115067840A2022-09-20
CN114699027A2022-07-05
CN113413096A2021-09-21
CN216876228U2022-07-05
CN215191307U2021-12-17
DE102018111499B32019-08-01
Attorney, Agent or Firm:
BEIJING BESTIPR INTELLECTUAL PROPERTY LAW CORPORATION (CN)
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