Drum washing machine
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- PANASONIC HOME APPLIANCES R&D CENT HANGZHOU
- Publication Date
- 2013-11-27
- Estimated Expiration
- Not applicable · inactive patent
Smart Images
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Abstract
Description
【Technical field】
[0001] The invention relates to a drum washing machine. 【Background technique】
[0002] In the existing drum washing machine, the washing buckets are mostly stainless steel buckets, the surface of the washing buckets is smooth, the washing water flow cannot be controlled, and the friction between the washing buckets and the clothes is small, which affects the washing effect. Although the inner walls of some washing machine washing tubs are shaped like diamonds, pebbles, and semicircles, their effects are limited, and the full contact and friction between the washing tub wall and the clothing cannot be realized, resulting in poor washing effect. 【Content of invention】
[0003] The problem to be solved by the present invention is to provide a drum washing machine capable of providing sufficient friction and optimizing the washing effect.
[0004] In order to solve the above technical problems, the present invention adopts the following technical solution, ...