风向调整装置
By setting a compression part with an elastic friction component between the operating knob and the guide louver, the stick-slip phenomenon when the operating knob slides is solved, achieving a stable and smooth operating effect.
CN116494721BActive Publication Date: 2026-07-17NIHON PLAST CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- NIHON PLAST CO LTD
- Filing Date
- 2023-01-17
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
In the prior art, the contact surface between the operating knob and the guide louver is prone to stick-slip when sliding, resulting in unstable operation and poor operating feel.
Method used
A friction component is provided between the operating knob and the guide louver. The friction component is elastic and has a compression part in the sliding direction. The size of the compression part decreases with the pressing direction and is designed in a triangular or similar shape to generate a stable friction force.
Benefits of technology
It effectively prevents or suppresses sticking and slipping, improves the feel and operability of the control knob, and ensures smooth sliding of the knob.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN116494721B_ABST
Abstract
本发明提供一种能够在对操作旋钮进行操作时防止或抑制发生粘滑现象的风向调整装置。本发明的风向调整装置具有：壳体；至少一个导流百叶；以及操作旋钮，可滑动地安装于导流百叶，操作旋钮具有：旋钮主体部，设置有供导流百叶插通的插通部；以及摩擦部件，在与导流百叶的外周面接触的状态下被保持于旋钮主体部，摩擦部件具备弹性，并且具有至少一个压缩部，该至少一个压缩部包括被导流百叶按压而压缩的部分，压缩部具有该压缩部的沿着操作旋钮的滑动方向的尺寸随着朝向如下方向而递减的形状，该方向是向导流百叶按压的方向。
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