Safety protective glasses for eye protection

Abstract

The safety protective glasses for eye protection disclosed by the present invention comprise front and rear symmetrical mirror frames, an elastic band is fixed between the right ends of the mirror frames, and an overturning groove is arranged in the left end surface of the mirror frame, and the inside of the overturning grooves passes A flipping rod is installed for rotation, and a flipping device is arranged in the flipping rod. When the flipping device works, the flipping rod can be driven to turn over. The flipping rod is provided with an adjustment sliding cavity, and the present invention can control the rotation of the picture frame through the flipping device. Automatic wearing and taking off, the conversion between the two is convenient and easy to use. Secondly, the fit between the frame and the face can be adjusted according to the size of the head circumference of different users through the adjustment device, and the wearing is stable. In addition, the present invention is provided with a cleaning device. The lens can be wiped and cleaned during the flipping of the frame, the overall process is highly automated and easy to use.

Description

Technical field [0001] The invention relates to the technical field of labor protection, in particular to a safety glasses for protecting eyes. Background technique [0002] Protective glasses are also called labor insurance glasses in industrial production. They are mainly used to protect eyes. The existing protective glasses only have the function of protecting eyes. When worn, depending on the size of the head of different users, the glasses and the user’s face stick The degree of fit is changeable, restricting its use, and the glasses with adjustment function usually require two hands to adjust the fit between the glasses and the face, which is inconvenient to use. Secondly, the glasses need to be worn and removed during use. In addition, the removed glasses are not easy to store, and the protection of the lenses is poor. In addition, when the lenses are used, the surface of the lenses is stained or dusted, and the glasses need to be wiped with a clean cloth after removing th...

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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