Fixed connection pair lock
By designing a combination of the first fixing member and the second fixing member, using circular through grooves, movable grooves, threaded through holes and rubber ring pads, the problem of insufficient lock stability and wear resistance of existing fixed connections is solved, and higher safety and stability are achieved.
CN222687067UActive Publication Date: 2025-03-28XUZHOU CHENGJIE BEARING MFG CO LTD
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Patent Information
- Application Number
- CN202420882476.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-04-26
AI Technical Summary
Technical Problem
The existing fixed connections have low stability and wear resistance when used by the lock, and there is a risk of falling off, which affects the safety of use.
Method used
The combined design of the first fixing member and the second fixing member is adopted, and the stability and wear resistance are increased through the combination of circular through grooves, movable grooves, threaded through holes and rubber ring pads, and the limit fixation is prevented from falling off through the design of the card block and the Z-shaped clamp slot.
Benefits of technology
Improves the stability and wear resistance of the fixed connection to the lock, enhances the safety of use, and avoids the risk of shedding.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model provides a fixed connection pair lock which comprises a first fixing piece and a second fixing piece, round through grooves are formed in the repelling sides of the first fixing piece and the second fixing piece, a movable groove is formed in the side, close to the second fixing piece, of the first fixing piece, round through holes are formed in the inner walls of the round through grooves, and the movable groove is provided with a through hole. A circular through hole is formed in the first fixing part and communicated with the movable groove, a threaded through hole is formed in the circular through groove in the second fixing part, the inner wall of the threaded through hole is in threaded connection with a hexagon bolt, the threaded through hole penetrates through the circular through groove, the movable groove and the circular through hole, and the outer wall of the threaded through hole is in threaded connection with a nut. Through combined use of the first fixing piece, the second fixing piece, the rubber ring pad, the nut and the hexagon bolt, the hexagon bolt rotates in the threaded through hole and moves into the limiting groove, and therefore use stability and abrasion resistance are improved.
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