Rear-reviewing glasses paster making glasses have function of reviewing rear

Abstract

The invention relates to a rear-reviewing glasses paster making glasses have a function of reviewing rear, which is characterized in that: the rear-reviewing glasses paster is provided with a backward spherical mirror; and the other side of the rear-reviewing glasses paster is provided with a large cambered surface attached with double faced adhesive tapes. The rear-reviewing glasses paster is stuck on the inner side of the glasses by using the double faced adhesive tapes to make the glasses have the function of reviewing rear and make a wearer conveniently observe rear areas in time.

Description

Technical field: [0001] The invention relates to a spectacle patch, in particular to a rear-view spectacle patch for enabling the glasses to have a rear-view function. Background technique: [0002] Glasses are optical devices made to correct vision or protect eyes. Generally consists of lenses and frames. There are four kinds of glasses for vision correction: myopia glasses, farsighted glasses, presbyopic glasses, and astigmatism glasses; glasses for eye protection include protective glasses, windshield glasses, and sunglasses. [0003] Glasses are not only a tool for eye protection, but also an ornament for beauty treatment. In terms of the function of the lens, it has the functions of adjusting the amount of light entering the eyes, increasing vision, protecting eye safety and clinically treating eye diseases. Can be treated. And the function of spectacle frame, except that it forms glasses for eyeglasses to wear on people's eyes and plays support effect except it, it...

AI Technical Summary

Problems solved by technology

[0006] However, currently existing spectacles generally do not have a rear-view function, but can only see objects in front, which is obviously a shortcoming. For this reason, the inventor has invented a kind of spectacles with a rear-view function through careful research for many years. Rear-view glasses patch, as long as it is pasted on ordinary glasses, the rear-view function can be realized

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