3D printed waterproof glasses

Abstract

A pair of 3D printed waterproof glasses comprises lenses, glasses frames and glasses legs; the lenses are connected with the glasses frames, and a connecting piece connects the two glasses frames; a liquid storage cavity is formed in the connecting piece, and an electric heating piece is arranged in the liquid storage cavity; annular cavities are formed in the glasses frames and are communicated with the liquid storage cavity; fixing pieces are arranged on the glasses frames, and rotating pieces are rotationally connected with the fixing pieces; plug connectors are arranged on the glasses legs, slots are formed in the rotating pieces, and the plug connectors are inserted into the slots; cavities are formed in the plug connectors, and movable plates are arranged in the cavities; a spring is connected with two movable plates; positioning grooves are formed in the fixing pieces; first connecting rods are arranged on the movable plates, and positioning pieces are arranged on the first connecting rods and inserted into the positioning grooves; and second connecting rods are arranged on the movable plates, and pressing pieces are arranged on the second connecting rods. According to the glasses, the situation that the visual field of a user is affected by fogging of the surfaces of the lenses is prevented, the glasses legs are convenient to disassemble and assemble, different glasses legs can be replaced according to needs, people with different facial forms can use the glasses conveniently, and the use effect is extremely good.

Description

technical field [0001] The invention relates to the technical field of glasses, in particular to 3D printed waterproof glasses. Background technique [0002] Glasses are mainly used to improve eyesight, protect eyes or for decorative purposes. Glasses can correct a variety of vision problems, including myopia, hyperopia, astigmatism, presbyopia, strabismus or amblyopia, etc.; glasses are composed of lenses and frames, and are divided into myopia glasses , hyperopia glasses, presbyopic glasses and astigmatism glasses, plain glasses, computer goggles, goggles, swimming goggles, night vision goggles, e-sports game goggles, e-sports goggles, goggles, sunglasses, toy glasses, sunglasses, etc.; modern There are usually nose pads in the middle of the lenses and soft pads where the left and right arms rest on the ears. People who love beauty or are not used to wearing glasses can choose to correct their vision with contact lenses. For waterproof glasses, by spraying nano-hydrophobi...

AI Technical Summary

Problems solved by technology

Existing waterproof glasses have a simple structure and a single function. The length of the temples is generally fixed and cannot be changed. It is difficult to meet the face shapes of most people, which is not conducive to wearing by different people. In winter, the lens is prone to fogging, which will cause the user's vision to be blurred, and the use effect is not good, which needs to be improved

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