Elastic width adjustment type glasses

Abstract

The utility model relates to the technical field of elastic width adjustment glasses, disclose elastic width adjustment formula glasses, including mirror frame main part and two mirror frame components, and mirror frame component includes the head part, hinged part and temple component, and the head part is assembled with mirror frame main part, and the head part is hinged and assembled with one end of hinged part, and the fixed part is used for locking or unlocking hinged part, and the other end of hinged part is butt joint assembly with temple component, and two mirror frame components are along the direction of moving apart or moving together and present the open deformation state or the folding deformation state. When wearing, based on the head size of user, two temple components will be subjected to the reaction force of user's head, at this moment, through the cooperation of head part and hinged part, two mirror frame components present the open deformation state along the direction of moving apart, in this way, realize the automatic switching of open deformation state of different degrees according to the head size of user, thereby adapt to different head size, reach the effect that enhance the comfortable feeling of glasses wearing and reduce the feeling of oppression of wearing.

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