Anti-falling self-locking protective cover connecting piece

By designing the connecting components of the protective cover connector, a self-locking connection of the protective cover is achieved using a sliding and meshing structure, which solves the problem of loosening of the protective cover under vibration and external impact, provides a convenient installation and disassembly method, and meets the needs of rapid industrial maintenance.

CN224551276UActive Publication Date: 2026-07-24JIANGSU YONGYI MASCH MFG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIANGSU YONGYI MASCH MFG CO LTD
Filing Date
2025-10-23
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

Existing protective cover connectors are prone to loosening and falling off under vibration and external impact, and bolt connections are cumbersome and time-consuming, making them unsuitable for the rapid maintenance needs of modern industry.

Method used

The connecting assembly consists of connecting blocks, fixing rods, springs, racks and gears, etc. The protective cover achieves self-locking connection through sliding and meshing, and can be easily separated by turning the handle.

Benefits of technology

It achieves a secure connection for the protective cover, preventing it from loosening or falling off, and is easy to install and remove, making it suitable for rapid maintenance needs.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224551276U_ABST
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Abstract

The utility model relates to the technical field of protective cover connection, and disclose a kind of anti-falling self-locking protective cover connecting piece, the connecting assembly is by connecting block, fixed link, first circular ring, first spring, first connecting plate, first fixed block, second connecting plate, first rack, second circular ring, second spring, third connecting plate, second fixed block, fourth connecting plate, second rack, handlebar, gear is formed, and the connecting block is fixedly installed in the side of first protective cover.This anti-falling self-locking protective cover connecting piece is butted by first protective cover and second protective cover, so that connecting block slides on the surface of first fixed block and second fixed block, when first fixed block and second fixed block correspond with the clamping groove, first spring resets, so that first fixed block enters the clamping groove, second spring resets, so that second fixed block enters the clamping groove, first protective cover and second protective cover can be connected together, and the use effect is good.
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