Glasses for protecting eyes during sports

Abstract

The invention discloses glasses for protecting eyes during sports, and relates to the field of protective glasses. The glasses comprise a main body, a protective mechanism, a storage mechanism and a connecting mechanism, wherein the main body comprises a glasses frame, and two ends of the glasses frame are connected with glasses legs; the protection mechanism comprises a movable groove located in an inner wall of the glasses frame, and replacement blocks are connected to two ends of the glasses frame and located below the glasses legs. By arranging the protection mechanism, when protection coil is replaced, a replacement block is pushed, the replacement block moves to drive a rotating shaft to rotate, the rotating shaft rotates to drive connecting wheels to move, the connecting wheels move to be close to each other, a protection coil is placed on the outer walls of the connecting wheels, a replacement block is loosened, and the rotating shaft rotates under the action of the elastic force of a torsional spring; the rotating shaft rotates to drive the connecting wheel to displace, the connecting wheel displaces to tighten the protective coil, the protective coil can be conveniently and rapidly mounted and dismounted, and meanwhile tightness of the protective coil is kept.

Description

technical field [0001] The invention relates to the field of protective glasses, in particular to glasses for protecting eyes during sports. Background technique [0002] Protective glasses are an important part of personal protective equipment. According to the function of use, they can be divided into ordinary protective glasses and special protective glasses. Protective glasses are a special type of glasses, which are used to prevent radiation, chemical, mechanical and different wavelengths Designed for light damage, there are many types of protective glasses, and different occasions require different glasses. The common ones include dust-proof glasses, impact-resistant glasses, chemical-resistant glasses, and optical radiation-proof glasses. [0003] According to Chinese Patent No. CN210924115U, a kind of sports protective glasses is provided, which comprises a spectacle frame, and a plurality of protective lines are pierced in the spectacle arm spectacle frame. The pro...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is: in order to solve the above patent in the process of use, the protective line is easy to loosen during use, which affects the effect of eye protection, and it is easy to Breakage requires a structure to quickly replace the protective line and keep it tight; at the same time, the glasses are easy to fall off during people's exercise, and they fall on the ground to cause damage to the glasses. A structure is needed to connect the two temples so that people wear them Stronger issues, providing eyewear that protects the eye during exercise

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