Title:
CLEANING ROBOT AND MOPPING AND WIPING MEMBER SUPPORT
Document Type and Number:
WIPO Patent Application WO/2022/083468
Kind Code:
A1
Abstract:
A cleaning robot and a mopping and wiping member support (7). The cleaning robot comprises: a robot body (1), of which the bottom being provided with a liquid discharge port (11); the support (7) arranged at the bottom of the robot body (1) and capable of moving relative to the robot body (1); and a mopping and wiping member (2) disposed on the support (7) and used for cleaning an object to be cleaned. A plurality of liquid leakage recesses (71) are provided at the position, corresponding to the liquid discharge port (11), of the support (7) in the moving direction of the support (7). Liquid discharged from the liquid discharge port (11) is distributed on the mopping and wiping member (2) through the plurality of liquid leakage recesses (71). The support (7) is provided with the plurality of liquid leakage recesses (71), so that the wetting uniformity of the mopping and wiping member (2) is improved.
Inventors:
WANG GUOYUN (CN)
CHEN ZHILONG (CN)
CHEN ZHILONG (CN)
Application Number:
PCT/CN2021/123055
Publication Date:
April 28, 2022
Filing Date:
October 11, 2021
Export Citation:
Assignee:
SHENZHEN REECOO ELECTRONIC CO LTD (CN)
International Classes:
A47L11/282; A47L11/284; A47L11/40
Foreign References:
| CN112244699A | 2021-01-22 | |||
| CN213963238U | 2021-08-17 | |||
| CN211704463U | 2020-10-20 | |||
| CN210520901U | 2020-05-15 | |||
| CN211049248U | 2020-07-21 | |||
| CN109077669A | 2018-12-25 | |||
| CN107456165A | 2017-12-12 | |||
| US20200129035A1 | 2020-04-30 |
Attorney, Agent or Firm:
TEKYRS INTELLECTUAL PROPERTY INC. (CN)
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