一种高精密防松紧固件
By combining fastening bolts, positioning blocks, washers, and spring steel sheets, the problem of high production difficulty and high cost of high-precision anti-loosening fasteners is solved, achieving low-cost and high-efficiency anti-loosening effect, which is suitable for widespread use.
CN224515632UActive Publication Date: 2026-07-17JIECHENG ELECTRONIC TECH (HEYUAN) CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIECHENG ELECTRONIC TECH (HEYUAN) CO LTD
- Filing Date
- 2025-09-24
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing high-precision anti-loosening fasteners are difficult and costly to produce, and require high structural strength from bolts or nuts.
Method used
It adopts a combination structure of fastening bolts, positioning blocks, pads, positioning plates and washers. Through the design of positioning grooves, positioning holes, embedded cylinders and deformation grooves, it utilizes the elasticity of spring steel plates and wedge structure to achieve stable positioning and anti-loosening effect of fastening bolts.
Benefits of technology
It achieves low-cost and high-efficiency anti-loosening effect, is suitable for widespread use, can be quickly assembled, and improves the installation stability and anti-loosening effect of fasteners.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224515632U_ABST
Abstract
本实用新型公开了一种高精密防松紧固件，涉及紧固件技术领域，其包括紧固螺栓，所述紧固螺栓一端贯穿定位块中心，所述定位块与垫板一侧贴合，所述垫板另一侧中部固定安装有埋入筒；垫板，所述垫板一侧边缘固定安装有定位片，所述定位片末端与定位块外侧面中部连接固定；紧固螺栓，所述紧固螺栓另一端安装有紧固螺母和垫片，所述紧固螺母一端与垫片一端贴合。该高精密防松紧固件，采用新型的结构设计，不仅能够对普通螺栓或螺母进行双向稳定防松，而且生产成本较低，各部分的生产难度较低，能够快捷的组装使用，适合推广使用。
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