A spectacle frame structure suitable for sports

Abstract

The invention discloses a spectacles frame structure applicable to a movement process. The spectacles frame structure comprises spectacles leg bodies, glass frames and ear hooks and further comprises regulating rods, wherein any one end of each regulating rod is connected with a free end of a corresponding ear hook, and the other end of each regulating rod is connected with a connecting end of the corresponding ear hook or a corresponding spectacles leg body; at least one end of each regulating rod is provided with multiple tooth slots which are disposed at the same side of each regulating rod and are distributed in a regulating rod length direction; inserting holes are formed in the spectacles leg bodies or the ear hooks; each spectacles leg body is further provided with a deformation regulation part, wherein the deformation regulation part comprises a ratchet mechanism, a gear and a spring; the glass frames are provided with eye protection frames. The spectacles frame structure applicable to the movement process has a simple structure; the regulating rods have high deformation regulation precision, are convenient to regulate and have a large regulation range; a user can conveniently regulate the shapes of the regulating rods to obtain excellent wearing comfort, and meanwhile, can regulate a clamping force of the spectacles according to specific conditions; therefore, the further popularization of spectacles fitting online is facilitated.

Description

technical field [0001] The invention relates to the field of book reading aid devices, in particular to a mirror frame structure suitable for use during exercise. 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 ofte...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above problems, the present invention provides a spectacle frame structure suitable for sports through the following technical points to solve the problem: a spectacle frame structure suitable for sports, including temple body, spectacle frame and mirror body The ear hanger on the free end of the leg body also includes an adjusting rod in the shape of a bent rod and is made of metal. The temple body is connected, and the connection points of the adjustment rod and the earhook or the temple body are all located on the bottom surface of the earhook or the temple body when the temple structure is worn; at least one end of the adjustment rod is also provided with a There are multiple tooth grooves located on the same side of the adjustment rod and distributed along the length direction of the adjustment rod. The temple body or the ear hook is provided with a socket corresponding to the end of the adjustment rod with the tooth groove, and the end of the adjustment rod with the tooth groove part is located in the socket, and the frame is also provided with a deformation adjustment part, the deformation adjustment part includes a ratchet mechanism, a gear and a spring, and the wheel shaft of the gear is fixed on the ratchet mechanism to realize the one-way rotation of the gear , the rack of the gear meshes with the tooth groove, and the spring is fixed on the end face of the ratchet mechanism or the gear; the frame is also fixed with a goggle frame that is in a detachable connection with the frame

Images