Mopping member, mopping apparatus, cleaning robot, and control method for cleaning robot
US11944247B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 26, 2021 |
| Grant date | Apr 2, 2024 |
| Priority date | — |
| Expiry date | May 15, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L2201/06
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Disclosed relates to a mopping member, a mopping apparatus, a cleaning robot, and a control method for the cleaning robot. The mopping member includes a first mop and a second mop; the first mop is provided with a first rotating center, the second mop is provided with a second rotating center, and the distance between the first rotating center and the second rotating center is a rotating center distance. When the first mop and the second mop rotate, a short-diameter edge of one mop corresponds to a long-diameter edge of the other mop; at a connection line position of the first rotating center and the second rotating center, a gap between the first mop and the second mop is formed between the short-diameter edge of one mop and the corresponding long-diameter edge of the other mop.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.