Hinge-hidden glasses

Abstract

The utility model discloses a pair of glasses with hidden hinges, relates to the technical field of glasses manufacturing, and aims to solve the technical problems that the conventional pair of glasses with hidden hinges is low in aesthetic degree, easy to attach dust and oil stains, and difficult to meet the requirements of high quality and long-time use. Each hinge mechanism comprises a fixed seat A, a movable seat and a fixed seat B, a rotating structure is hinged between one side of the fixed seat A and one side of the movable seat, and C-shaped sliding grooves are formed in the centers of the ends, away from the fixed seat A, of the two sides of the movable seat; compared with a traditional semi-wrapping hiding mode, the hinge can be completely wrapped, the attractiveness is high, dust and oil dirt can be effectively prevented from being attached when the glasses are worn, the structure is simple, the assembly difficulty is low, and the requirements of a user for high-quality and long-time use of the glasses can be met.

Description

Technical Field

[0001] This utility model relates to the field of eyeglasses manufacturing technology, and more specifically, to a hinged concealed eyeglasses. Background Technology

[0002] Eyeglasses are optical instruments used to improve vision, protect the eyes, or for decorative purposes. They can correct various vision problems, including myopia, hyperopia, astigmatism, presbyopia, strabismus, and amblyopia. Eyeglasses consist of lenses and frames. From a product classification perspective, eyeglasses can be divided into two main categories: framed glasses and contact lenses. Modern eyeglasses typically have nose pads in the center of the lenses and soft pads on the left and right arms where they rest on the ears.

[0003] Currently, most eyeglass frames and temples are connected by hinges. While some eyeglasses feature concealed hinges, these are typically achieved by embedding the hinge in grooves created in the frame or temples, resulting in a semi-concealed effect. This approach is aesthetically unappealing and allows dust and oil to accumulate during wear, failing to meet users' demands for high-quality eyeglasses and long-term durability. Therefore, we propose a hinge-concealed eyeglass design. Summary of the Invention

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology, adapt to practical needs, and provide a hinged hidden glasses to solve the technical problems of existing hidden hinge glasses having low aesthetic appeal, being prone to dust and oil accumulation, and being unable to meet the requirements of high quality and long-term use.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a hinged concealed eyeglasses, including an eyeglasses assembly;

[0006] The eyeglass assembly is provided with hinge mechanisms on both sides, and each of the two hinge mechanisms is provided with temples. The hinge mechanism includes a fixed base A, a movable base, and a fixed base B. The fixed base A and one side of the movable base are hinged to a rotating structure. Both sides of the movable base away from the fixed base A are provided with C-shaped sliding grooves in the center. The two sides of the two C-shaped sliding grooves are provided with elastic reset mechanisms that force the eyeglass assembly to abut against the temples. One end of the elastic reset mechanism extending out of the C-shaped sliding groove is fixedly connected to the fixed base B.

[0007] The temple has a fixed groove at the center of the end facing the eyeglass assembly, and the movable seat, the fixed seat B and the rotating structure are all located in the fixed groove.

[0008] This invention utilizes two hinge mechanisms between the eyeglass assembly and the two temples. By fixing one end of the fixed base A inside the eyeglass assembly, and then placing the fixed base B, the movable base, and the rotating structure in the fixed groove on the temple, the rotating structure is concealed. When the temple needs to be bent, it must be pulled back to cause the fixed base B to deform the elastic reset mechanism, thereby exposing the rotating structure from the fixed groove for bending. When opening, the elastic reset mechanism pulls the temple onto the hinge mechanism, forming a complete enclosure of the hinge mechanism with the eyeglass assembly. Compared to the traditional semi-enclosed concealment method, this design offers higher aesthetics, effectively prevents dust and oil from adhering during wear, and features a simple structure and low assembly difficulty, meeting users' needs for high-quality eyeglasses and long-term use.

[0009] Preferably, the eyeglasses assembly includes a frame body, two lens bodies are symmetrically arranged inside the frame body, and grooves are provided on both sides of the frame body. The end of the fixing seat A away from the temple is fixedly disposed in the groove, and the other end of the fixing seat A is slidably disposed in the fixing groove.

[0010] Preferably, two fastening screws with connecting and fixing grooves are symmetrically provided on one side of the temple, and one end of the fastening screw extending into the fixing groove is threadedly connected to the fixing seat B.

[0011] Preferably, the elastic reset mechanism includes several guide rods, which are fixedly disposed between the two sides of the C-shaped sliding groove, and a C-shaped slide block is slidably disposed on the several guide rods.

[0012] Preferably, each of the guide rods is fitted with a spring that abuts against one side of the C-shaped slide block and the C-shaped sliding groove, and one end of the C-shaped slide block extending out of the C-shaped sliding groove is fixedly connected to the fixed seat B.

[0013] Preferably, the rotating structure includes a hinge seat A and a hinge seat B, which are respectively fixedly disposed on one side of the fixed seat A and the movable seat. Both hinge seats A and B have a through hole centrally located inside, and a shaft is rotatably disposed in both through holes.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model utilizes two hinge mechanisms between the eyeglass assembly and the two temples. By fixing one end of the fixed base A inside the eyeglass assembly, and then placing the fixed base B, the movable base, and the rotating structure in the fixed groove on the temple, the rotating structure is concealed. When the temple needs to be bent, it must be pulled back to cause the fixed base B to deform the elastic reset mechanism, thereby exposing the rotating structure from the fixed groove for bending. When opening, the elastic reset mechanism pulls the temple onto the hinge mechanism, forming a complete enclosure of the hinge mechanism with the eyeglass assembly. Compared to the traditional semi-enclosed concealment method, this design offers higher aesthetics, effectively prevents dust and oil from adhering during wear, and features a simple structure and low assembly difficulty, meeting users' needs for high-quality eyeglasses and long-term use.

[0016] This invention also incorporates two elastic reset mechanisms. When the temples are opened, a spring pushes a C-shaped slide block to slide on several guide rods, causing the temples to abut against one side of the frame body. This allows the fixing groove on the hinge mechanism to be completely hidden from the groove on the frame body, maintaining the airtightness of the fixing groove on the hinge mechanism during daily use and further preventing the entry of dust and oil. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the present invention in its folded state;

[0018] Figure 2 This is a schematic diagram of the structure of the present invention in its unfolded state;

[0019] Figure 3 This is a partial structural diagram of the frame body, temples, and hinge mechanism of this utility model in a disassembled state;

[0020] Figure 4 This is a schematic diagram showing the disassembled hinge mechanism in this utility model.

[0021] Explanation of the labels in the diagram:

[0022] 1. Eyeglasses assembly; 101. Frame body; 102. Lens body; 103. Groove; 2. Hinge mechanism; 201. Fixed seat A; 202. Movable seat; 203. Fixed seat B; 204. C-shaped sliding groove; 205. Guide rod; 206. Spring; 207. C-shaped slide; 208. Hinge seat A; 209. Hinge seat B; 210. Shaft; 3. Temple; 301. Fastening screw. Detailed Implementation

[0023] like Figures 1 to 4 As shown, the present invention relates to a hinged concealed glasses, including a glasses assembly 1;

[0024] Both sides of the eyeglass assembly 1 are provided with hinge mechanisms 2, and both hinge mechanisms 2 are provided with temples 3. The hinge mechanism 2 includes a fixed seat A201, a movable seat 202 and a fixed seat B203. A rotating structure is hinged between one side of the fixed seat A201 and the movable seat 202. Both sides of the movable seat 202 away from the fixed seat A201 are provided with C-shaped sliding grooves 204 in the center. Both sides of the two C-shaped sliding grooves 204 are provided with elastic reset mechanisms that force the eyeglass assembly 1 to abut against the temples 3. One end of the elastic reset mechanism extending out of the C-shaped sliding grooves 204 is fixedly connected to the fixed seat B203. The temples 3 are provided with a fixed groove in the center of the end facing the eyeglass assembly 1. The movable seat 202, the fixed seat B203 and the rotating structure are all located in the fixed groove. By setting two hinge mechanisms 2 between the eyeglass assembly 1 and the two temples 3, and fixing one end of the fixed seat A201 inside the eyeglass assembly 1, and then setting the fixed seat B203, the movable seat 202 and the rotating structure in the fixed groove on the temple 3, the rotating structure is hidden. When it is necessary to bend the temple 3, the temple 3 needs to be pulled back so that the fixed seat B203 can pull the elastic reset mechanism to deform, thereby exposing the rotating structure from the fixed groove for bending. When opening, the elastic reset mechanism pulls the temple 3 to fit onto the hinge mechanism 2, forming a complete wrap around the hinge mechanism 2 with the eyeglass assembly 1. Compared with the traditional semi-enclosed hiding method, it is more aesthetically pleasing, can effectively prevent the adhesion of dust and oil stains when wearing, and has a simple structure and low assembly difficulty, which can meet the user's needs for high quality and long-term use of eyeglasses.

[0025] In an embodiment of this utility model, the eyeglass assembly 1 includes a frame body 101, two lens bodies 102 are symmetrically arranged inside the frame body 101, and grooves 103 are provided on both sides of the frame body 101. The end of the fixing seat A201 away from the temple 3 is fixedly disposed in the groove 103, and the other end of the fixing seat A201 is slidably disposed in the fixing groove.

[0026] In an embodiment of this utility model, two fastening screws 301 with connecting and fixing grooves are symmetrically provided on one side of the temple 3, and one end of the fastening screw 301 extending into the fixing groove is threadedly connected to the fixing seat B203.

[0027] In an embodiment of this utility model, the elastic reset mechanism includes several guide rods 205, which are fixedly disposed between the two sides of the C-shaped sliding groove 204. A C-shaped slide block 207 is slidably disposed on the several guide rods 205. A spring 206 is sleeved on each of the several guide rods 205, abutting against one side of the C-shaped slide block 207 and the C-shaped sliding groove 204. One end of the C-shaped slide block 207 extending out of the C-shaped sliding groove 204 is fixedly connected to the fixed seat B203. With the setting of two elastic reset mechanisms, when the temple 3 is opened, the spring 206 pushes the C-shaped slide block 207 to slide on the several guide rods 205, thereby causing the temple 3 to abut against one side of the frame body 101. This allows the fixing groove on the hinge mechanism 2 and the groove 103 on the frame body 101 to completely hide the hinge mechanism 2, maintaining the airtightness of the fixing groove on the hinge mechanism 2 during daily use and further preventing the entry of dust and oil.

[0028] In an embodiment of this utility model, the rotating structure includes a hinge seat A208 and a hinge seat B209. The hinge seat A208 and the hinge seat B209 are respectively fixed on one side of the fixed seat A201 and the movable seat 202. Both the hinge seat A208 and the hinge seat B209 have a through hole in the center, and a shaft 210 is rotatably arranged in the two through holes.

[0029] Working principle: This embodiment provides a hinged hidden glasses. When in use, when the temple 3 is folded, the temple 3 is pulled back to pull the C-shaped slide 207 to slide on several guide rods 205 through the fixed seat B203, and squeeze several springs 206 to deform, thereby exposing the rotating structure from the fixed groove so as to facilitate bending.

[0030] By bending the temple 3, the hinge bases A208 and B209 can be rotated around the shaft 210. The spring 206 pushes the C-shaped slide 207 to slide on several guide rods 205, so that the temple 3 abuts against one side of the frame body 101. The fixing groove on the hinge mechanism 2 and the groove 103 on the frame body 101 completely hide the hinge mechanism 2. During daily use, the fixing groove on the hinge mechanism 2 can be kept airtight to prevent dust and oil from entering. Together with the eyeglass assembly 1, it forms a complete wrap around the hinge mechanism 2. Compared with the traditional semi-enclosed hiding method, it is more aesthetically pleasing and can effectively prevent the adhesion of dust and oil when wearing. Moreover, the structure is simple and the assembly difficulty is low, which can meet the user's needs for high quality and long-term use of eyeglasses.

[0031] The embodiments disclosed herein are preferred embodiments, but are not limited thereto. Those skilled in the art can readily grasp the spirit of this utility model based on the above embodiments and make different extensions and variations. However, as long as they do not depart from the spirit of this utility model, they are all within the protection scope of this utility model.

Claims

1. A hinge-concealed eyeglass, characterized by, The utility model provides an eyeglasses assembly (1); Both sides of the eyeglasses assembly (1) are provided with hinge mechanisms (2), and mirror legs (3) are arranged on the two hinge mechanisms (2), the hinge mechanism (2) comprises a fixed seat A (201), a movable seat (202) and a fixed seat B (203), a rotating structure is hingedly connected between the fixed seat A (201) and one side of the movable seat (202), and C-shaped sliding grooves (204) are centrally formed in the two sides of the movable seat (202) away from the fixed seat A (201), elastic return mechanisms for abutting the eyeglasses assembly (1) against the mirror legs (3) are arranged between the two sides in the two C-shaped sliding grooves (204), and one end of the elastic return mechanism extending out of the C-shaped sliding groove (204) is fixedly connected with the fixed seat B (203). The mirror leg (3) is centrally provided with a fixed groove at one end facing the eyeglasses assembly (1), and the movable seat (202), the fixed seat B (203) and the rotating structure are arranged in the fixed groove.

2. The hinge-concealed eyeglasses according to claim 1, characterized in that, The eyeglasses assembly (1) comprises a frame main body (101), two lens main bodies (102) are symmetrically arranged in the frame main body (101), recesses (103) are formed in the two sides of the frame main body (101), one end of the fixed seat A (201) away from the mirror leg (3) is fixedly arranged in the recess (103), and the other end of the fixed seat A (201) is slidingly arranged in the fixed groove.

3. A hinge-concealed eyeglass according to claim 2, wherein A fastening screw (301) is symmetrically formed in one side of the mirror leg (3) and extends into the fixed groove, and one end of the fastening screw (301) extending into the fixed groove is threadedly connected with the fixed seat B (203).

4. The hinge-concealed eyeglasses of claim 1, wherein, The elastic return mechanism comprises a plurality of guide rods (205), the plurality of guide rods (205) are fixedly arranged between the two sides in the C-shaped sliding groove (204), and a C-shaped sliding seat (207) is slidingly arranged on the plurality of guide rods (205).

5. A hinge-concealed eyeglass according to claim 4, wherein A spring (206) is sleeved on each of the plurality of guide rods (205) and abuts against one side in the C-shaped sliding groove (204) and the C-shaped sliding seat (207), and one end of the C-shaped sliding seat (207) extending out of the C-shaped sliding groove (204) is fixedly connected with the fixed seat B (203).

6. The hinge-concealing eyeglasses of claim 1, wherein, The rotating structure comprises a hinge seat A (208) and a hinge seat B (209), the hinge seat A (208) and the hinge seat B (209) are fixedly arranged at one side of the fixed seat A (201) and the movable seat (202) respectively, a through hole is centrally formed in the hinge seat A (208) and the hinge seat B (209), and a shaft rod (210) is rotatably arranged in the two through holes.

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