Magnetic attraction glasses

Abstract

The utility model relates to a pair of magnetic attraction glasses, which comprises glasses legs and a glasses frame, the glasses legs are hinged with the glasses frame through hinging pieces, each hinging piece comprises a hinging part hinged with the glasses legs and a mounting part arranged in the glasses frame, and a mounting groove for mounting a magnetic part is arranged on one surface, facing the glasses frame, of each mounting part. One side, facing the mirror frame, of the mounting groove is opened, and a magnetic part is arranged in the mounting groove. By adopting the technical scheme, compared with the existing magnetic glasses, the magnets are arranged in the glasses frames, then are blocked and positioned through the hinge pieces, are easy to deviate and fall off and are inconvenient to mount, the magnetic pieces are arranged in the mounting grooves of the hinge pieces in the technical scheme, are positioned and mounted, are not easy to deviate and are convenient and quick to assemble or replace; the opening direction of the mounting groove faces the inner side of the mirror frame, the magnetic parts are arranged in a full-surrounding mode, and magnet falling caused by external collision is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of glasses, and in particular relates to a pair of magnetic glasses. Background Art

[0002] Glasses are used to improve vision, protect eyes or for decorative purposes. Glasses usually include a frame and temples, and the frame and temples are usually connected by a hinge.

[0003] When people go out in strong sunlight, they often wear sunglasses to protect themselves from the glare. Traditional sunglasses are separate from myopia glasses, making them inconvenient for those with myopia to carry around with them. To address this portability issue, magnetic glasses have emerged on the market. These glasses include tinted, external lenses. However, these magnetic glasses suffer from unstable connections between the temples and frames, making them prone to wiggling, difficult to position, and cumbersome to install.

[0004] Chinese utility model patent application number 202120855605.4 discloses a hinged part and glasses thereof, which make the temples and frames more stable and less prone to swinging, and can address the shortcomings of the aforementioned magnetic glasses. However, there are still some disadvantages: the magnet must first be installed in the fixing groove of the hinged part, and then installed together with the mounting portion where the fixing groove is located in the mounting groove of the frame. The hinged part and magnet are both small in size, making installation difficult, and the magnet is prone to falling off when the hinged part is moved towards the frame. Utility Model Content

[0005] In summary, in order to overcome the deficiencies of the prior art, the present invention provides a pair of magnetic glasses.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a pair of magnetic glasses, comprising temples and a frame, wherein the temples and the frame are hingedly connected by a hinge, the hinge comprising a hinged portion hinged to the temples and a mounting portion arranged in the frame, a mounting groove for mounting a magnetic part is provided on a side of the mounting portion facing the frame, the mounting groove is opened toward one side of the frame, and a magnetic part is arranged in the mounting groove.

[0007] By adopting the above technical solution, compared with the existing magnetic glasses, the magnets are set in the frame and then blocked and positioned by the hinges, which are easy to deviate and fall off, and are inconvenient to install. In this technical solution, the magnetic part is set in the installation groove of the hinge, positioned and installed, not easy to deviate, and convenient for quick assembly or replacement; the opening direction of the installation groove is towards the inside of the frame, and the magnetic part is fully surrounded to avoid external collisions causing the magnet to fall off.

[0008] The utility model is further provided with: the mirror frame and the mounting portion are injection molded.

[0009] By adopting the above technical solution, the frame and the mounting part are formed into one piece through the injection molding process, which eliminates the stress concentration points caused by traditional screw fixation, extends the service life, and makes it more beautiful. The injection molding coating realizes waterproof and dustproof, and reduces the oxidation rate of the magnet.

[0010] The present invention is further provided with a slot adapted to the mounting portion on one side of the mirror frame corresponding to the mounting portion, and the mounting portion is inserted into the slot and fixedly connected by a sealant.

[0011] By adopting the above technical solution, it is convenient to fix after plugging in, which improves the assembly efficiency. At the same time, the frame can be formed first, which will make it more suitable. The gap between the mounting part and the slot is sealed with sealant, the oxidation rate of the magnet is reduced, and the mounting part is fixed to prevent it from loosening.

[0012] The utility model is further configured that the cross section of the installation groove is any one of a circle, a square, a polygon or a five-pointed star.

[0013] By adopting the above technical solution, square, pentagonal or polygonal mounting grooves can produce a rotational locking effect to prevent circumferential displacement of the magnet; circular grooves are suitable for standard cylindrical magnets, reducing procurement costs by 30%.

[0014] The utility model is further configured that: the end surface of the magnetic member is flush with the end surface of the mounting portion.

[0015] By adopting the above technical solution, the magnetic attraction effect is ensured to be stable and the fit of the lens magnetically attracted is improved.

[0016] The utility model further provides that: the mounting portion is inclined from the inside to the outside toward the direction of the temple toward one end surface of the frame and is arranged parallel to the frame on the corresponding side.

[0017] By adopting the above technical solution, which is ergonomic, it is ensured that the distance between the end surface of the magnetic part and the outer side surface of the frame is evenly set, which facilitates the magnetization of the magnetic part and improves the stability of the magnetization, as well as improves the fit of the magnetic attraction of the lens.

[0018] The specific implementation of the present utility model is described below with reference to the accompanying drawings and examples. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional diagram of Example 1 of the present utility model.

[0020] Figure 2 This is an assembly diagram of the temples and hinges of Example 1 of the present utility model.

[0021] Figure 3 It is a three-dimensional diagram of the hinge parts of embodiments 2 and 3 of the present invention.

[0022] Figure 4 This is a partial enlarged view of Example 4 of the present utility model.

[0023] Figure numerals: 1. temple, 2. frame, 3. hinge, 31. hinge part, 32. mounting part, 33. mounting slot, 4. magnetic part. DETAILED DESCRIPTION

[0024] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

[0025] See attached Figure 1-4 The present embodiment discloses a pair of magnetic glasses, comprising a temple 1 and a frame 2, wherein the temple 1 and the frame 2 are hingedly connected via a hinge 3, wherein the hinge 3 comprises a hinge portion 31 hingedly connected to the temple 1 and a mounting portion 32 arranged in the frame 2, wherein a mounting groove 33 for mounting a magnetic member 4 is provided on a surface of the mounting portion 32 facing the frame 2, wherein the mounting groove 33 is open toward one side of the frame 2, and a magnetic member 4 is arranged in the mounting groove 33.

[0026] In the technical solution of the present utility model, the frame 2 and the mounting portion 32 can be injection molded. Alternatively, a slot adapted to the mounting portion 32 can be provided on one side of the frame 2 corresponding to the mounting portion 32, and the mounting portion 32 is inserted into the slot and fixedly connected by sealant.

[0027] This embodiment further provides that: the cross section of the installation groove 33 is any one of a circle, a square, a polygon or a five-pointed star.

[0028] This embodiment further provides that: the end surface of the magnetic member 4 is flush with the end surface of the mounting portion 32 .

[0029] This embodiment further provides that: the mounting portion 32 is inclined from the inside to the outside toward the temple 1 on one end surface of the frame 2 and is arranged parallel to the frame 2 on the corresponding side.

[0030] The above-mentioned “between” does not only refer to directions and positions, but also includes the meaning of the interactions between different parts.

[0031] Although this document frequently uses terms such as temple 1, frame 2, hinge 3, hinge portion 31, mounting portion 32, mounting slot 33, and magnetic member 4, the use of other terms is not excluded. These terms are used solely to more conveniently describe and explain the essence of the present invention; interpreting them as any additional limitations is contrary to the spirit of the present invention.

Claims

1. A pair of magnetic glasses, characterized by: The utility model comprises temples and a frame, wherein the temples are hinged to the frame via a hinge, wherein the hinge comprises a hinge portion hinged to the temples and a mounting portion arranged in the frame, wherein a mounting groove for mounting a magnetic component is provided on a side of the mounting portion facing the frame, wherein the mounting groove is open toward a side of the frame, and a magnetic component is arranged in the mounting groove.

2. The magnetic glasses according to claim 1, characterized in that: The mirror frame and the mounting portion are injection-molded.

3. The magnetic glasses according to claim 1, characterized in that: A slot adapted to the mounting portion is provided on one side of the mirror frame corresponding to the mounting portion, and the mounting portion is inserted into the slot and fixedly connected by sealant.

4. The magnetic glasses according to claim 1, characterized in that: The cross section of the installation groove is any one of circular, square, polygonal or five-pointed star.

5. The magnetic glasses according to claim 1, characterized in that: The end surface of the magnetic member is flush with the end surface of the mounting portion.

6. The magnetic glasses according to claim 5, characterized in that: The mounting portion is inclined from the inside to the outside toward the direction of the temple toward one end surface of the frame and is arranged parallel to the frame on the corresponding side.

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