Title:
ROBOT CLEANER AND AUTOMATIC CLEANING METHOD
Document Type and Number:
WIPO Patent Application WO/2020/103835
Kind Code:
A1
Abstract:
Provided in the present invention are a robot cleaner and an automatic cleaning method capable of realizing automatic cleaning. The robot cleaner comprises a lifting mechanism and a cleaning base. The cleaning base comprises a base body, a wiper mechanism disposed on the base body, and a spraying assembly having nozzles. The nozzles are arranged along a mopping component of the robot cleaner and form a structure used to spray water or mist to the mopping component. The wiper mechanism comprises a wiper. The wiper contacts the mopping component and moves with respect thereto so as to squeeze out the water while scraping off the objects attached on the mopping component. The lifting mechanism controls the mopping component to contact or separate from the wiper such that the mopping component is moved up or down.
Inventors:
ZHANG KEJIA (CN)
ZHOU SIHAI (CN)
LIU FEI (CN)
LI WEI (CN)
ZHOU SIHAI (CN)
LIU FEI (CN)
LI WEI (CN)
Application Number:
PCT/CN2019/119512
Publication Date:
May 28, 2020
Filing Date:
November 19, 2019
Export Citation:
Assignee:
SHANGHAI NANMU ROBOT TECH CO LTD (CN)
International Classes:
A47L9/00; A47L11/24; A47L11/28
Foreign References:
| CN207886173U | 2018-09-21 | |||
| CN103006153A | 2013-04-03 | |||
| CN107348917A | 2017-11-17 | |||
| CN106725135A | 2017-05-31 | |||
| CN206403708U | 2017-08-15 |
Attorney, Agent or Firm:
HANQIAO PATENT (CN)
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