Spectacles with shielding member and shielding member thereof

Abstract

The invention relates to eyeglasses with a shielding piece and the shielding piece thereof. The glasses can shield the eyes of a user and comprises a glasses main body and at least one shielding piece. Each shielding piece comprises a flake main boy and at least one connecting piece; wherein, the flake main body is substantially nontransparent and can shield the eyes of the user; and the flake main body can be connected with the glasses main body by at least one connecting piece. With the glasses of the invention adopted, near object can be directly viewed with one eye; in the situation that the left and right eyes are alternately shielded, the extraocular muscle can be relaxed by shielding one eye of the user, thus relieving eyestrain; or the eyeglass with the degree lower than the actual degree of the eyeglasses needed by the user is adopted to relax ciliary muscle.

Description

technical field [0001] The invention relates to glasses and a shield, in particular to glasses with a shield and the shield. Background technique [0002] When two eyes are reading near objects such as books or screens at the same time, the ciliary muscles in the eyes will contract to thicken the lens, and the two eyes must converge. At this time, the ciliary muscles and extraocular muscles of the two eyes ) is in a contracted state, so that the images of near objects viewed by both eyes can be focused and overlapped. Therefore, the longer you look at near objects, the easier it is to cause eye fatigue, increased intraocular pressure, and may even cause myopia or myopia to deepen. [0003] According to the opinions of ophthalmologists, using the "fogging method" (fogging method), that is, deliberately using lenses that are about 200 to 300 degrees less than the actual prescription, can relax the ciliary muscles of both eyes, relieve eye fatigue, and even It has the effect ...

AI Technical Summary

Problems solved by technology

[0005] However, the effect of reducing eye fatigue by simply using the monocular direct vision near object method or the fog vision method is limited

This is because if you simply use the method of looking directly at the near object with one eye, you can only relax the extraocular muscles of both eyes, but not the ciliary muscles of both eyes; Relaxes, but does not relax the extraocular muscles of both eyes

Therefore, if you only use the method of looking directly at the near object with one eye or the method of fog vision, the eyes still cannot be completely relaxed.

[0006] However, in the prior art, there are no spectacles that cover only one eye and can easily replace the shading eyes, and there is no spectacles designed to combine the principles of the monocular direct vision near object method and the fog vision method.

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