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Hair fastener type spectacle

A technology for glasses and card issuance, applied in the field of glasses, can solve the problems of affecting the beauty of glasses, increasing the self-weight of glasses, and increasing production costs.

Inactive Publication Date: 2006-07-26
DALIAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the one hand, it increases the weight of the glasses, and at the same time, don't clip one end to the fixed connection with the glasses legs, which will affect the overall shape of the glasses and cause inconvenience during wearing
In addition, due to the clips on the glasses, the production cost will increase accordingly.

Method used

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  • Hair fastener type spectacle
  • Hair fastener type spectacle
  • Hair fastener type spectacle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] figure 1 The hairpin type glasses of the present invention shown in the present invention are made up of lens, picture frame, nose pad, mirror bridge and spectacle leg, are connected by bridge between lens and spectacle frame, hinge link between spectacle leg and spectacle frame, spectacle leg is made of two parallel long Strip elastic metal sheet 6 constitutes. The two ends of the upper and lower protruding components 1 that are used to clamp the shaft on both sides of the frame are respectively provided with a circular hole 2, and the component 1 and the spectacle legs of the two parallel strip-shaped elastic metal sheets 6 are respectively opened. The connection adopts a hinged connection, and one end of two parallel strip-shaped elastic metal sheets 6 is surrounded and fixed around the square metal sleeve 3 to form the hinged end of the P-shaped mirror leg. The square sleeve 3 with telescopic metal pin shaft 5 at both ends is matched with the square hole at the hin...

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PUM

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Abstract

Disclosed is a hair-pin type spectacle which comprises: eyeglass, frame, nose pad, bridge and legs; herein, the eyeglass and the frame are connected with bridge; legs and frame are link connected; the legs comprise two elastic metal chips (6); also, on the two side end of the frame for clamping component (1) having a circle hole (2), the link connection ends of the two elastic metal chips (6) legs are presented as P type and provided with a sleeve tube (3) which has two pin axes (5) extending out from two ends, and a spring (4) is installed between the two pin axes (5). The two pin axes are respectively inserted into the circle hole to form a link connection between legs of two elastic metal chips.

Description

technical field [0001] The invention relates to a kind of spectacles worn by clipping the hair on both sides of the spectacles. Background technique [0002] Existing glasses generally consist of a picture frame, a lens in the picture frame, a bridge connecting the two picture frames, a nose pad connected to the picture frame, and a slurry-shaped or bow-shaped spectacle leg. This traditional glasses structure will cause fatigue at the ears and bridge of the nose during long-term wear. In addition, the hinge device often adopts screw connection and welding process. Due to the hinge movement, the screws often loosen and the whole frame becomes loose. Due to the structural limitations of the frame, nose pad, mirror bridge, nose pad and other accessories, the entire shape of the glasses is affected. [0003] my country's invention application number is 93118860.1, which discloses a clip-on spectacles with clips at the end of the paddle-shaped or bow-shaped spectacle legs, but ...

Claims

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Application Information

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IPC IPC(8): G02C5/14
Inventor 孙秀丽
Owner DALIAN UNIV
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