一种洗衣机
By using a detachable drum structure and centrifugal force-driven axial limiting lock, the problem of inconvenient fixed installation of the washing machine drum is solved, realizing convenient disassembly and axial locking of the drum, improving washing effect and user experience.
CN116837594BActive Publication Date: 2026-07-17QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD
- Filing Date
- 2022-03-24
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
The fixed installation of the drum in existing washing machines makes it difficult for users to disassemble and replace them, and the sharing of the drum by different users may lead to the spread of bacteria.
Method used
The device employs a detachable roller structure, utilizing the centrifugal force of the roller rotation to achieve axial limiting and locking. The axial locking of the roller and the drainage control are achieved through the cooperation of the centrifugal locking device and the drainage groove.
Benefits of technology
It enables convenient disassembly and axial locking of the drum, preventing the drum from detaching and cross-flow of water, thus improving the user experience and washing effect.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN116837594B_ABST
Abstract
本发明公开了一种洗衣机，其包括：滚筒；滚筒支架，滚筒放置于滚筒支架上；滚筒支架，滚筒放置于滚筒支架上；滚筒上安装有离心锁件，离心锁件与滚筒之间设有弹簧，用于保持离心锁件对应封闭滚筒上设置的穿孔；滚筒支架上设有排水槽，排水槽至少部分与穿孔相对连通；排水槽的底部设有向下凹陷的、供伸出的离心锁件对应插入的锁止槽。通过上述设置，使得洗衣机滚筒转速较高时将离心锁件自动伸出，以实现洗衣机执行较高转速的脱水等程序时滚筒与滚筒支架间在轴向上相对锁止的功能；还有，离心锁件受离心力作用而伸出时，自动将滚筒的穿孔与排水槽相导通，使得离心锁件同时构成了滚筒的排水控制阀，进而达到了滚筒轴向锁止与排水同步执行的效果。
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