Eyeglass structure with screwless resilient connection of temples

Through the linkage design of spring clips and hooks, the temples and frames are connected elastically, solving the problems of easy damage and fixed angle of traditional hinge structures. It provides a stable and adjustable flip angle and convenient disassembly and assembly functions, adapting to different wearers' facial contours and supporting personalized assembly.

CN224417134UActive Publication Date: 2026-06-26WENZHOU CHENGLIAN GLASSES CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
WENZHOU CHENGLIAN GLASSES CO LTD
Filing Date
2025-07-14
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

The existing hinge structure between the temples and frames of eyeglasses is prone to screws coming loose, and the fixed rotation angle makes it difficult to adapt to different wearers' facial contours. In addition, the traditional hinge structure requires special tools to disassemble, which is not convenient for personalized assembly.

Method used

The design incorporates spring clips and hooks that are linked to the head of the frame, enabling an elastic connection between the temples and the frame. The arched part of the spring clips drives the pressing part to abut the head of the frame, forming a hinge structure. The temples can be flexibly adjusted to change their flip angle and can be disassembled and reassembled independently.

Benefits of technology

The temples are stably connected to the frame, and the flip angle is adjustable, making it easy to disassemble and assemble by yourself, replace frame and temple accessories, reduce maintenance costs, and adapt to the facial contours of different wearers.

✦ Generated by Eureka AI based on patent content.

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Abstract

A kind of glasses structure of temple screwless elastic connection, including frame, temple, elastic piece and hooking piece, the glasses structure of the application, hinge structure between temple and frame does not rely on screw, and through the linkage cooperation design of elastic piece, hooking piece and pile head, installation part, the elastic driving extrusion part of the arch of elastic piece is always resisted pile head, and the hinge structure that first hook groove and first hook head keep hooking cooperation is driven.The hinge structure with hinge turning function can produce elastic retreat at the connection to adjust the turning opening angle of the temple adapted to the face contour of the wearer, and the overall structure is convenient to disassemble and assemble, does not rely on additional tools, and consumers can disassemble and replace the frame, temple and other accessories by themselves, to realize personalized assembly.
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