Manufacturing method of movable anti-fatigue glasses clamping piece

Abstract

The invention relates to a manufacturing method of a movable anti-fatigue glasses clamping piece, an anti-fatigue glasses lens body comprises a light direction adjusting lens, a protection piece and aspacer ring, and the light direction adjusting lens is composed of array microprisms; the method comprises the following steps that (1) the light direction adjusting lens is manufactured, the light direction adjusting lens is composed of the array microprisms, and in the array microprisms, all microprism units forming an array are the same; (2) the spacer ring is arranged between the light direction adjusting lens and the protection piece; 3) the light direction adjusting lens, the protection piece and the spacer ring are fixedly assembled to form the movable anti-fatigue glasses lens main body; and 4) 4) a clamping buckle is fixed on the anti-fatigue glasses lens body to form the movable anti-fatigue glasses clamping piece. The movable anti-fatigue glasses clamping piece can be used in an eye using state, does not need to interrupt work, belongs to a pure physical mode, does not involve medicine intake, is convenient to use in a combined mode through movable devices, and is small insize, light in weight and capable of being integrally manufactured.

Description

technical field [0001] The invention relates to the field of ophthalmic optics, in particular to a method for making a movable spectacle clip for adjusting eye muscles so as to relieve eye fatigue. Background technique [0002] With the rapid popularization of electronic products such as personal computers, tablets, and mobile phones in work and entertainment, the number of people who use their eyes and the amount of their eyes are increasing exponentially, and the ensuing phenomenon of eye fatigue is also highlighted. Long-term eye fatigue cannot be relieved, which can easily lead to eye diseases such as refractive errors (myopia or hyperopia), amblyopia, strabismus, etc.; or cause eye symptoms such as dry eyes and astringent eyes. Currently, eye strain is common among all eye users, but particularly affects adolescents whose eyes are in the process of development. Screening data show that in recent years, the incidence of refractive error among teenagers in my country has...

AI Technical Summary

Problems solved by technology

However, it is normal for the human eye to see things with both eyes at the same time, so that they can obtain stereoscopic vision and realize the real perception of the external world. Therefore, this method and glasses not only do not conform to the normal eye conditions of the human eye, but long-term wearing will inevitably affect the human eyes. Normal functioning of vision and associated optic nervous system

[0004] To sum up, the existing technologies all have defects and deficiencies such as long-term intake of drugs; or the need to work with one eye, which deviates from the normal state of eye use; or the need to interrupt work or study during use.

Images