Spectacle frame capable of intelligently regulating looseness of spectacle legs

Abstract

The invention relates to a spectacle frame capable of intelligently regulating looseness of spectacle legs. The spectacle frame comprises a spectacle frame (1), spectacle legs (2), a cover plate (9) and heating-insulating foot sleeves (10). The spectacle frame is characterized in that a movement sensor (4) induces the movement change signal parameter of a wearer and provides the parameter to an intelligent control chip (5) for identification. When people take strenuous exercises, such as high jump, running or swimming, a lens two-way memory alloy wire (7) generates temperature rise and distortion force after being electrified, drives the rear ends of the spectacle legs (2) to inwards and laterally bend and tightly attach to the rear parts of ears of the wearer and plays roles of clamping a spectacle and preventing dropping.

Description

Technical field [0001] The invention relates to the technical field of manufacturing and application of special glasses, in particular to a glasses frame capable of intelligently adjusting the tightness of the temples. Background technique [0002] Nowadays, the external glasses that people wear are easy to slip and fall from the face during intense exercise or sudden intense impact. In order to solve this problem, athletes generally adopt a method of putting an elastic band on the back end of the two temples before going on the court. To solve the problem, this traditional way of fixing glasses is effective, but most people rarely think of the habit of taking elastic bands with them when they go out, so when encountering emergencies: such as swimming in the sea or running on the road, it is easy If the glasses fall off due to the impact of large waves in the water or the violent jolts of human movement, the glasses are broken or lost. How to solve the above-mentioned glasses dro...

AI Technical Summary

Problems solved by technology

[0002] The hanging glasses that people wear now are easy to slip from the face when they are exercising or being subjected to a sudden violent impact. Solution, this traditional way of fixing glasses is effective, but most people seldom think of wearing an elastic band when they go out, so when encountering unexpected situations: such as swimming in the sea or running on the road, it is easy to The glasses are broken or lost due to the impact of the big waves in the water or the violent turbulence of the human body movement. How to solve the above-mentioned glasses drop problem in the simplest way is a topic that our glasses designers need to think about

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