Glasses frame

A technology for spectacle frames and spectacle frames, which is applied in the field of spectacle frames, can solve the problems of unfavorable spectacle frames being manufactured in batches and cannot be adjusted, and achieves the effects of simple structure, strong practicability and easy realization.

Inactive Publication Date: 2012-04-04
罗正辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to make the size of the glasses suitable for the user, it is generally necessary to measure the distance between the eyes of the user when purchasing the glasses. This is mainly because the size of the frame (nose bridge) is fixed and cannot be adjusted once it is produced. The use of frames has brought certain limitations, and it is not conducive to the mass production of frames

Method used

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Embodiment Construction

[0011] The present invention will be further described below.

[0012] The structure of spectacle frame of the present invention is as figure 1 As shown, it includes a picture frame 1, a bridge of the nose 2, a pile head 3 and a mirror foot 4, and the bridge of the nose 2 is connected between two picture frames by a movable telescopic structure. The movable telescopic structure is composed of two ends and a connecting rod. The connecting rod is connected between the two ends. The two ends are provided with grooves for the axial movement of the connecting rod. The two ends are respectively fixed on the On the two mirror frames, the length and size of the bridge of the nose can be adjusted telescopically through the connecting rod. In order to ensure that the size of the bridge of the nose does not change after adjustment, we use threads to realize the flexible connection between the connecting rod and the movable groove, that is, the frame needs to be rotated once for one adju...

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PUM

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Abstract

The invention discloses a glasses frame, belonging to the field of glasses. The glasses frame comprises spectacle frames, a bridge of the nose, pile heads and earpieces, wherein the bridge of the nose is connected between the two spectacle frames by a movable telescopic structure; and the size of the bridge of the nose of the glasses frame can be adjusted. The glasses frame is simple in structure and easy to realize, and is capable of effectively improving the wearing flexibility of the glasses so as to be strong in practicality.

Description

technical field [0001] The invention relates to a spectacle frame, which belongs to the field of spectacles. Background technique [0002] Existing spectacles have various styles and different functions, and spectacles are no longer exclusive supplies for the visually impaired. People can also use spectacles for specific occasions or as decorations. In order to make the size of the glasses suitable for the user, it is generally necessary to measure the distance between the user's eyes when purchasing glasses, and this is mainly because the size of the frame (nose bridge) is fixed and cannot be adjusted once it is produced, which makes the glasses The use of the frame has brought certain limitations, and is also unfavorable for the mass production of the frame. Contents of the invention [0003] The purpose of the present invention is to provide a spectacle frame with adjustable nose bridge size. [0004] The spectacle frame comprises a spectacle frame, a nose bridge, a p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02C5/12
Inventor 罗正辉
Owner 罗正辉
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