Air compressor knob switch
CN224696676UActive Publication Date: 2026-08-28ZHEJIANG LAOSHIDUN WELDING EQUIP
Patent Information
- Application Number
- CN202522053300.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-24
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-09-24
AI Technical Summary
Technical Problem
该方案为了增加空压机开关防误触的功能，设计旋钮配合按压的结构，开关结构较为复杂，且使用时操作不便
Benefits of technology
本空压机旋钮开关结构更加简单，通过压块实现对压力开关主体的开关；通过限位部和定位杆配合实现开关空压机时旋钮组件转动幅度的精确控制；通过设置凸台，在旋钮组件旋转到位后，可以与定位块相抵触阻止旋钮组件因振动等因素回转，并且要操控定位块越过凸台时，需要更大的力来转动，在一定程度上也能减少因误触造成操作失误的问题，且整体使用非常方便。
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224696676U_ABST
Abstract
The utility model provides a kind of air compressor knob switch belongs to air compressor technical field.It solves the problem of complex switch structure, inconvenient to use of prior art.The air compressor knob switch, including pressure switch main body, shell and knob assembly, knob assembly lower end is fixed with rotating part, rotating part includes integrally formed connecting portion, positioning rod and pressure block, positioning rod one end portion is equipped with locating block, the side of pressure block is equipped with bevel surface;Shell inside is equipped with limiting portion, the lower bottom surface of limiting portion and locating block are in abutment, the middle section of limiting portion lower bottom surface is equipped with the boss of arc-shaped protrusion, the end of limiting portion lower bottom surface is equipped with the limiting block of protrusion.The scheme is matched with limiting portion by rotating part, play the role of controlling air compressor switch, by simple mechanical structure improvement, while operating more convenient is simplified structure.
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Citation Information
Patent Citations
Air compressor switch
CN212874348U