Cleaning assembly and cleaning robot
US11612296B2 · kind B2 · utility
0Cited by
5References
15Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jan 31, 2022 |
| Grant date | Mar 28, 2023 |
| Priority date | — |
| Expiry date | Jan 31, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L2201/00
- WIPO fieldFurniture, games
- WIPO sectorOther fields
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.