Cleaning assembly and cleaning robot
AssigneesYunjing Intelligence Innovation (Shenzhen) Co., Ltd., Yunjing Intelligence (Shenzhen) Co., Ltd.
InventorsJunbin Zhang, Weijing Lin, Xingyan Li
Life of this patent
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Abstract
A cleaning assembly for a cleaning robot is provided. The cleaning assembly includes a motor, a transmission mechanism coupled with the motor, and a cleaning device comprising a shaft having a first gear coupled with the transmission mechanism and a cleaning module mounted to an end of the shaft. The transmission mechanism is configured to drive the shaft to rotate through the first gear. The shaft is configured to move axially. The cleaning module is configured to clean a surface area.
Claims20
A cleaning assembly, comprising:
- a motor;
- a transmission mechanism coupled with the motor;
- and
- a cleaning device comprising:
- a shaft having a first gear mounted thereon and coupled with the transmission mechanism, the shaft being configured to rotate in response to an output of the transmission mechanism and to move axially, and
- a cleaning module mounted to an end of the shaft and configured to clean a surface area;
- and
- a first limiting structure slidingly engaged with the shaft and configured to limit the axial movement of the shaft in a first axial direction through a first contact with the first gear.
A cleaning robot, comprising:
- a main body, and
- a cleaning assembly disposed in the main body, comprising:
- a motor;
- a transmission mechanism coupled with the motor;
- and
- a cleaning device comprising:
- a shaft having a first gear mounted thereon and coupled with the transmission mechanism, the shaft being configured to rotate in response to an output of the transmission mechanism and to move axially, and
- a cleaning module mounted to an end of the shaft and configured to clean a surface area;
- and
- a first limiting structure slidingly engaged with the shaft and configured to limit the axial movement of the shaft in a first axial direction through a first contact with the first gear.
Dependencies are inferred from the claim text.