Dispensing device for washing apparatus, and washing apparatus
By designing the stop structure and limiting components in the washing machine placement device, the noise problem caused by the floating ball hitting the box cover is solved, the barrier accuracy is improved, and the user experience is improved.
WO2025060767A1 Publication Date: 2025-03-27QINGDAO HAIER WASHING MASCH CO LTD +1
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Patent Information
- Application Number
- PCT/CN2024/112311
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2023-09-19
- Filing Date
- 2024-08-15
- Publication Date
- 2025-03-27
AI Technical Summary
Technical Problem
The float ball in the existing washing machine placement device easily hits the lid of the liquid storage box when it moves upward, causing noise and reducing user experience.
Method used
A stop structure is designed to prevent the upward movement of the float ball from being blocked by the stop convex ribs protruding downward on the top of the liquid storage box, prevent the float ball from hitting the box cover, and limit the guide column through the limiting component to improve the accuracy of the stop structure.
Benefits of technology
It effectively avoids the floating ball hitting the box cover, reduces noise generation, and improves the accuracy of the stop structure to block the floating ball.
✦ Generated by Eureka AI based on patent content.
Abstract
Disclosed in the present invention are a dispensing device for a washing apparatus, and a washing apparatus. The dispensing device for a washing apparatus comprises a liquid storage box and a liquid level measurement unit. A guide column which vertically protrudes upwards is provided at the bottom of the liquid storage box, the liquid level measurement unit comprises a floating ball, and the floating ball is movably sleeved on the guide column. A blocking structure protruding downwards towards the floating ball and blocking the floating ball from moving upwards is provided at the top of the liquid storage box, and a limiting part for limiting the top of the guide column is provided on the blocking structure. Using the blocking structure to block the floating ball moving upwards can avoid the situation that the floating ball hits a box cover of the liquid storage box, thus avoiding generation of noises. In addition, using the limiting part on the blocking structure to limit the guide column can improve the accuracy of the blocking structure blocking the floating ball.
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