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Spectacles with replaceable spectacle lenses

A technology of lenses and glasses, applied in the field of glasses, can solve the problems of wasting users' time, inconvenient and troublesome to replace, and taking off the glasses.

Inactive Publication Date: 2017-05-10
江苏蓝卫光学眼镜科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Spectacles on the market are generally composed of spectacle frames and spectacle lenses. Ordinary users usually cannot remove the spectacle lenses from the spectacle frames. When the spectacle lenses are damaged or fail to be repaired, they must go to the optician shop for replacement
When users need to change lenses with different needs in different environments or sometimes for decoration, it is inconvenient and troublesome to go to the optical shop to change them, which wastes the user's time

Method used

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  • Spectacles with replaceable spectacle lenses

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Embodiment Construction

[0011] Below in conjunction with accompanying drawing, the present invention will be further described.

[0012] see as figure 1 As shown, the technical solution adopted in this specific embodiment is: it includes a picture frame 1 and a lens 2; the upper end of the picture frame 1 is symmetrically provided with an upper gap 1-1, and the left and right ends of the upper gap 1-1 are arranged horizontally and left and right. Small bolts and nuts are connected; the lower end of the frame 1 is provided with a lower gap 1-2, and the left and right ends of the lower gap 1-2 are flexibly connected by small bolts arranged in the front and rear in the horizontal direction; the left and right ends of the lens 2 are provided with convex Point 2-1, the lens 2 is sandwiched inside the frame 1.

[0013] When this specific embodiment is in use, if the lens 2 needs to be replaced, the nut and the small bolt at the upper gap 1-1 can be loosened, and then the picture frame 1 on both sides can ...

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Abstract

The invention provides spectacles with replaceable spectacle lenses, relating to the technical field of spectacles. The spectacles comprise a spectacle frame and spectacle lenses, wherein upper gaps are symmetrically formed in the upper end of the spectacle frame; the left ends and the right ends of the upper gaps are connected through small bolts and nuts which are transversely arranged on the left side and right side; lower gaps are formed in the lower end of the spectacle frame; the left ends and the right ends of the lower gaps are movably connected through small bolts which are transversely arranged from front to back; salient points are arranged at the left ends and the right ends of the spectacle lenses; and the spectacle lenses are clamped in the middle of the spectacle frame. The spectacles are convenient to use; and the spectacle lenses can be manually replaced, so that the replacement time is greatly shortened and the efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of spectacles, in particular to spectacles with replaceable lenses. Background technique [0002] Glasses are simple optical devices made to correct vision or protect eyes, consisting of lenses and frames. It is generally divided into four types of glasses, namely myopia glasses, hyperopia glasses, presbyopic glasses and astigmatism glasses. It is not only a tool for eye protection, but also a beauty decoration. [0003] The spectacles on the market are generally composed of spectacle frames and spectacle lenses. Ordinary users usually cannot remove the spectacle lenses from the spectacle frames. When the spectacle lenses are damaged or fail to be repaired, they must go to an optical shop for replacement. When a user needs to change lenses with different needs in different environments or sometimes for decoration, it is inconvenient and troublesome to go to an optical shop to change them, which wastes the t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02C5/02G02C13/00
CPCG02C5/02G02C13/001
Inventor 吴晓旭
Owner 江苏蓝卫光学眼镜科技有限公司