Safety protective glasses for protecting eyes

Abstract

The invention discloses safety protective glasses for protecting eyes, comprising front and back symmetrical frames, wherein an elastic band is fixed between the right ends of the frames, a flip slotis formed in the left end surface of the frame, a flip lever is rotatably mounted in the flip slot, a flip device is disposed in the flip lever, the flip device in operation can drive the flip lever to turn, and an adjusting slide cavity is formed in the flip lever. The frame can be automatically worn and taken down through the flip device, the two are convenient to switch and easy to use. Second,the fitting degree of the frame and the face can be adjusted according to the size of the head circumference of different users through the adjusting device, so the glasses are stable in wearing. Inaddition, the glasses are provided with a cleaning device, and lenses can be wiped and cleaned during the frame turning process, so that the overall process is highly automatic and highly convenient to use.

Description

technical field [0001] The invention relates to the technical field of labor protection, in particular to safety glasses for eye protection. Background technique [0002] Protective glasses are also called labor insurance glasses in industrial production, mainly for eye protection. The existing protective glasses only have the function of protecting eyes. When wearing them, according to the size of the head circumference of different users, the glasses and the face of the user The fit is variable, which limits its use, and the glasses with adjustment function usually need two hands to operate when adjusting the fit of the glasses and the face, which is inconvenient to use. Secondly, it takes a lot of time to put on and take off the glasses during use. It takes two operations, and the removed glasses are inconvenient to store, and the protection of the lenses is poor. In addition, when in use, if the lens surface is stained or dusty, the glasses need to be removed and wiped w...

AI Technical Summary

Problems solved by technology

[0002] Protective glasses are also called labor insurance glasses in industrial production, mainly for eye protection. The existing protective glasses only have the function of protecting eyes. When wearing them, according to the size of the head circumference of different users, the glasses and the face of the user The fit is variable, which limits its use, and the glasses with adjustment function usually need two hands to operate when adjusting the fit of the glasses and the face, which is inconvenient to use. Secondly, it takes a lot of time to put on and take off the glasses during use. The removed glasses are not easy to store, and the protection of the lenses is poor. In addition, when in use, if the lens surface is stained or dusty, the glasses need to be removed and wiped with a clean cloth, which is not convenient

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