floating sports glasses

Abstract

The invention discloses a pair of floating type sports glasses, relating to the technical field of glasses. The key points of the technical scheme are as follows: the glasses comprise a glasses frameand two glasses legs, an elastic band is connected between the two glasses legs, pressure cavities are formed in the glasses legs, buoyancy pieces are arranged in the pressure cavities, communicatingopenings are formed in ends, deviating from the glasses frame, of the glasses legs, the communicating openings communicate with the pressure cavities, the buoyancy pieces can slide out of the communicating openings, ends of the buoyancy pieces cannot be disengaged from the glasses legs, and sliding sealing is established between the buoyancy pieces and the pressure cavities by arranging sealing rings 1. End covers are arranged at the ends, deviating from the glasses frame, of the glasses legs, the end covers can movably open and close the communicating openings, and the end covers and the glasses legs are glued and fixed through glue. The buoyancy pieces of the floating type sports glasses are hidden in the glasses legs, so that the appearance is not influenced by bright appearance, wearing of helmets and other articles is not influenced, and the structure is compact while the floating type sports glasses float after falling into water. Air compression assemblies of the glasses are relatively hidden, and influence on the attractive degree of the appearance is relatively small.

Description

technical field [0001] The invention relates to the technical field of glasses, in particular to floating sports glasses. Background technique [0002] Glasses are common wearables in daily life. Sports glasses refer to glasses with a sports function, and generally have a detachable structure, which can prevent the glasses from being separated from the wearer during sports. [0003] The Chinese invention patent application with the existing application publication number CN103149699A discloses a kind of sports glasses, including a frame, a connecting frame, an elastic arc frame, a left mirror leg, a right mirror leg, an elastic band, a hook lock and a lens. The two ends of the elastic arc frame are connected with two nose pads. The arc of the elastic arc frame is greater than or equal to the arc of the bridge of the nose. There is a long cylindrical hollow groove inside the two temples, and an elastic band is connected to each of the two temples. One end is glued to the end...

AI Technical Summary

Problems solved by technology

[0005] The above-mentioned existing technical solutions have the following defects: when performing water sports, in order to make the dropped glasses float on the water surface, the glasses are generally provided with the structure of the above-mentioned floating tube or floating block, but the floating tube or floating block is used for buoyancy. It needs to have a large enough volume and be exposed outside the glasses. In order to achieve the effect of easy identification after falling into the water, the color of the floating tube or floating block is generally brighter. When the glasses are worn on the head, the floating tube or floating block protrudes from the human body. The back of the head is extremely unsightly and affects the wearing of helmets and other items

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