Title:
CLEANING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/221396
Kind Code:
A1
Abstract:
A cleaning device for cleaning a surface, a control method, a control unit, and a computer readable storage medium thereof are disclosed. The cleaning device includes a container and a main cleaning component that includes a conveyor belt, at least one roller, and at least one plane forming member. The conveyor belt rotatably surrounds the at least one roller and the at least one plane forming member. The at least one roller and the at least one plane forming member are spaced apart within the conveyor belt such that to cause a bottom portion of the conveyor belt to form a plane that presses against the surface. The at least one roller is configured to rotate the conveyor belt. When the cleaning device reaches an object on the surface, the rotating conveyor belt moves the object from the surface toward the container.
Inventors:
FAN ZEYU (CN)
FAN ZEZHOU (CN)
LI YAO (CN)
FAN ZEZHOU (CN)
LI YAO (CN)
Application Number:
PCT/CN2022/126941
Publication Date:
November 23, 2023
Filing Date:
October 24, 2022
Export Citation:
Assignee:
SHENZHEN CURIOSITY EXPLORATION TECH CO LTD (CN)
International Classes:
A47L11/24
Foreign References:
| CN111839358A | 2020-10-30 | |||
| CN201236328Y | 2009-05-13 | |||
| CN107913036A | 2018-04-17 | |||
| CN2857789Y | 2007-01-17 | |||
| CN111528743A | 2020-08-14 | |||
| CN202881882U | 2013-04-17 | |||
| KR20200102351A | 2020-08-31 | |||
| JP2015150310A | 2015-08-24 |
Attorney, Agent or Firm:
SHENZHEN LIDAO INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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