Anti-blue-ray negative-ion glasses

Abstract

The invention discloses a pair of anti-blue-ray negative-ion glasses. The anti-blue-ray negative-ion glasses are characterized in that glass legs (4) are hinged with lens frames (3) by connectors (5);each connector (5) consists of a lens-frame connecting end (51), a hinging part (52) and a glass-leg connecting end (53); one end of the lens-frame connecting end (51) is fixedly connected with the glass leg (4), and the other end of the lens-frame connecting end (51) is provided with a deep hole (6); one end of the hinging part (52), which is provided with a spring (7), is fixed in the deep hole(6), and the other end of the hinging part (52) is provided with a hinging hole; one end of the lens-frame connecting end (51) is fixed on the lens frame (3), and the other end of the lens-frame connecting end (51) is hinged with one end of the hinging part (52) provided with the hinging hole. The anti-blue-ray negative-ion glasses disclosed by the invention have the advantages that the structureand the installation are convenient, and the installation efficiency is improved; due to the lens frames with negative-ion materials, negative ions are continuously released in wearing, so that the fatigue of the eyes can be relieved; simultaneously, the weight is light, so that the discomfort of a wearer is reduced; and due to a suspended design, the pressure on the nasal bridge can be reduced and the marks of nose pads can be reduced.

Description

technical field [0001] The invention relates to the technical field of glasses, in particular to anti-blue light negative ion glasses. Background technique [0002] At present, the known structure of glasses is composed of lenses, frames and nose pads. Generally, the frame and nose pads of glasses are welded together during production, and the nose pads and eye frames cannot be separated. Indentation can even cause redness and swelling, and after wearing for a long time, more and more dirt will accumulate around the screws; and it is difficult to clean. If you want to clean thoroughly, you must unscrew the screws, remove the nose pads for cleaning, and remove them. Afterwards, it will be difficult to install or even useless the frame, so it is very inconvenient to clean, and it also affects the aesthetics of the glasses; in addition, solving the eye fatigue and the weight of the glasses is also a technical problem to be overcome in this field. Contents of the invention ...

AI Technical Summary

Problems solved by technology

[0002] At present, the known structure of glasses is composed of lenses, frames and nose pads. Generally, the frame and nose pads of glasses are welded together during production, and the nose pads and eye frames cannot be separated. Indentation can even cause redness and swelling, and after wearing for a long time, more and more dirt will accumulate around the screws; and it is difficult to clean. If you want to clean thoroughly, you must unscrew the screws, remove the nose pads for cleaning, and remove them. Afterwards, you will face the problem of difficult installation and even useless frames, so cleaning is very inconvenient, and it also affects the appearance of the glasses; in addition, solving eye fatigue and the weight of the glasses is also a technical problem to be overcome in this field

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