a frame structure

Abstract

The invention discloses a spectacle frame structure, which includes a mirror leg body and ear hangers, and also includes a curved rod-shaped adjusting rod made of metal material, any end of the adjusting rod is connected with the free end of the ear hanger, The other end is connected with the connecting end of the ear hook or the body of the mirror leg; at least one end of the adjustment rod is also provided with a plurality of tooth grooves located on the same side of the adjustment rod and distributed along the length direction of the adjustment rod, and the body of the mirror leg or the ear A socket corresponding to the end of the adjustment rod with a tooth groove is arranged on the hanger, and a deformation adjustment part is also arranged on the temple of the glasses, and the deformation adjustment part includes bolts and gears connected to the ear hook or the body of the mirror leg. The invention has simple structure, high precision of adjustable deformation of the adjusting rod, the user can conveniently adjust the shape of the adjusting rod to obtain good wearing comfort, and at the same time, can adjust the clamping force of the glasses according to specific conditions, which is beneficial to the further popularization of online glasses .

Description

technical field [0001] The invention relates to the field of book reading aid devices, in particular to a mirror frame structure. Background technique [0002] The eye is an important visual organ of the human body. Due to people's frequent incorrect reading and viewing habits, excessive eye use, and increasing age, myopia is becoming more and more common, which makes the wearing rate of glasses in the crowd higher and higher. [0003] Existing frame glasses are made up of lens and mirror frame, and mirror frame comprises the mirror leg that is made up of mirror leg body and ear hook again. The glasses fix the lenses in front of the eyes through the bridge of the nose, cheeks and ears of the human body to achieve correct wearing. However, most of the temples of the existing frame glasses are integral structures, that is, the body of the temples is fixedly connected with the ear hooks. During the wearing process of myopia patients, it is often encountered that different face...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above problems, the present invention provides a spectacle frame structure through the following technical points to solve the problem: a spectacle frame structure, including a temple body, a spectacle frame and ear hooks fixed on the free ends of the temple body, and also includes a A curved rod-shaped adjustment rod made of metal, any one end of the adjustment rod is connected with the free end of the earhook, the other end of the adjustment rod is connected with the connecting end of the earhook or the temple body, and the adjustment rod is connected with the earhook or The connection points of the mirror leg body are all located on the bottom surface of the earhook or the mirror leg body when the mirror leg structure is worn; There are multiple tooth slots distributed in the direction, and the temple body or the ear hook is provided with a socket corresponding to the end of the adjustment rod with the tooth slot, and the end of the adjustment rod with the tooth slot is located in the socket. A deformation adjustment part is also provided, and the deformation adjustment part includes a bolt connected to the ear hanger or the body of the mirror leg, a gear fixed on the bolt, the teeth of the gear mesh with the tooth grooves, and the mirror frame is also fixed Eye protection frame with detachable connection with the frame

Images