Washing machine and washing drum thereof
US10697106B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 8, 2017 |
| Grant date | Jun 30, 2020 |
| Priority date | — |
| Expiry date | Nov 8, 2037 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06F31/00
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
Provided are a washing machine and a washing drum thereof. The washing drum comprises a large container and a small container. The small container is detachably disposed in the large container, and an opening of the small container and an opening of the large container are positioned opposite to each other. In a washing process, clothes needing special care can be placed in the small container so that water in the large container does not enter the small container, thereby realizing separating washing of the clothes needing special care. If there are no clothes needing special care, the small container can be detached from the large container to perform a normal washing operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.