folding glasses

Abstract

The invention discloses a pair of folding type glasses which comprise a first glasses leg, a second glasses leg, a first glasses body, a second glasses body and a middle beam mechanism for connecting two glasses frames, wherein the middle beam mechanism comprises a first connecting piece and a second connecting piece; the first glasses body and the second glasses body can rotate by taking a first pin shaft as a support point, so that the glasses can be folded; a third connecting piece capable of containing the width of a finger is arranged at the outer side of the first glasses body; a fourth connecting piece capable of containing the width of the finger is arranged at the outer side of the second glasses body; two first drag hooks are respectively arranged at the upper side and the lower side of the head of the first glasses leg; two first buckling positions are respectively arranged at the upper side and the lower side of the head of the second glasses leg; and the first drag hooks are matched with the first buckling positions. Therefore, the glasses frames are wider than the glasses legs when the glasses are folded, namely, the first glasses body and the second glasses body are locked by the first glasses leg and the second glasses leg, so that the reasonable proportion of the glasses legs and the glasses frames can be guaranteed.

Description

technical field

[0001] The invention relates to the field of glasses, in particular to folding glasses. Background technique

[0002] In some specific situations, such as when driving a car or doing business at a bank or an airport, since the user often only has one free hand, it is very inconvenient to open the glasses at this time. In order to solve this problem, the application of the present invention once invented Glasses that can be opened automatically. Later, the applicant made corresponding improvements. On February 01, 2012, he filed an application with a patent number of 201210022106.2, and proposed a kind of folding glasses that can be opened automatically. The utility model has the advantages of convenience, simple structure and low cost. But this solution still has a shortcoming, because the center bridge mechanism of the glasses in this solution is movable, so the center bridge mechanism is always in an unstable state during the wearing process of the glasses...

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