Telescoping foldable spectacle framework

Abstract

The invention discloses a telescoping foldable spectacle framework. The telescoping foldable spectacle framework comprises frames used for installation of two lenses; one ends, close to each other, of the two frames are both provided with a nose pad beam; the other ends, away from each other, of the two frames are both provided with a connection end; the inner side of each nose pad beam is fixedly provided with an arch nose pad sleeve; the upper end and the side surface of each nose pad sleeve are provided with openings; the interior of each nose pad sleeve is a cavity, and an elastic nose pad is embedded in the cavity; the nose pad beams located at the ends of the two frames are hinged together via an articulated shaft I; the connection end of each frame is hinged with a leg I via an articulated shaft II; each leg I is internally provided with a telescoping spring; one end of each telescoping spring is connected with a leg II; and the end part of the leg II is in clamp connection with a bulge. The telescoping foldable spectacle framework has the beneficial effects that the spectacle framework is simple in structure and convenient to fold and carry, has good telescoping and folding performance and can reduce occupied space; and the nose pads are convenient for replacement and can alleviate compression to the body, so materials are saved, and purchasing cost is saved.

Description

technical field [0001] The invention relates to a telescopic and folding spectacle frame. Background technique [0002] Glasses have become the necessities of life for more and more people, and there are more and more people with myopia. The demand for glasses is also very high, but traditional glasses can only be worn all the time, or for some people with small degrees People only need to take out the glasses for observation in a specific environment or in an environment that requires careful observation with glasses. Therefore, the structural design of the traditional glasses frame is not convenient to carry, mainly because it cannot be folded well. During the actual wearing process, people gradually found that the nose pads in the middle position will squeeze the sides of the nose for a long time, resulting in deep marks on both sides, affecting people's appearance, and the traditional nose pads will lead to The entire spectacle frame needs to be completely replaced, whi...

AI Technical Summary

Problems solved by technology

[0002] Glasses have become the necessities of life for more and more people, and there are more and more people with myopia. The demand for glasses is also very high, but traditional glasses can only be worn all the time, or for some people with small degrees People only need to take out the glasses for observation in a specific environment or in an environment that requires careful observation with glasses. Therefore, the structural design of the traditional glasses frame is not convenient to carry, mainly because it cannot be folded well. During the actual wearing process, people gradually found that the nose pads in the middle position will squeeze the sides of the nose for a long time, resulting in deep marks on both sides, affecting people's appearance, and the traditional nose pads will lead to The entire spectacle frame needs to be completely replaced, which wastes material and increases the cost of buying and replacing spectacle frames

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