CN219958005U

CN219958005U - Adjustable glasses

Info

Publication number: CN219958005U
Application number: CN202320951112.XU
Authority: CN
Inventors: 李生弟
Original assignee: Yingchang Group Co ltd
Current assignee: Yingchang Group Co ltd
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-11-03
Anticipated expiration: 2033-04-21

Abstract

The utility model provides an adjustable glasses, which can adjust the angle between a glasses frame and glasses legs in the left-right direction, so that the glasses can meet the wearing requirements of users with different facial shapes and sizes; the concrete structure comprises a glasses frame and glasses legs, wherein two sides of the glasses frame are respectively hinged with the glasses legs, one end of the glasses leg close to the glasses frame is provided with a limit groove along the length direction, the limiting groove is rotationally provided with a threaded rod, the threaded rod is connected with an adjusting rod, the adjusting rod slides along the length direction of the threaded rod, and one end of the adjusting rod, which is far away from the threaded rod, is abutted against the lens frame; the glasses legs are also provided with driving components which are used for driving the threaded rods to rotate.

Description

Adjustable glasses

Technical Field

The utility model relates to the technical field of glasses, in particular to an adjustable glasses.

Background

The glasses are simple optical devices which are made by correcting vision or protecting eyes, and consist of lenses and glasses frames, and along with the development of society, the glasses not only can be used as a tool for correcting vision, but also can be used as a beauty ornament, and the glasses have the functions of adjusting the luminosity entering eyes, correcting vision, protecting eye safety and clinically treating eye diseases. The function of the glasses frame is that the glasses frame not only has the function of supporting the glasses which are formed by the lenses and are worn on eyes of people, it also has skin caring and decorative effects. Modern fashion people emphasize that glasses have harmony with modern facial make-up and apparel, reflecting signs of higher social rank, elegant academic, fashion, etc.

However, the angle between the glasses legs and the glasses frame of the prior glasses is basically fixed, and the prior glasses cannot be fully suitable for people with different facial forms, so that the limitation in the use process is larger.

Currently, chinese patent publication No. CN214846099U discloses an adjusting glasses, which comprises a frame, lenses, a hinge block, a glasses leg, a clamping assembly and a locking block; the hinge block comprises a folding part hinged with the glasses frame, a latch part connected with the folding part, and pressing plate parts oppositely arranged at two sides of the latch part; the glasses leg comprises a hinge part and an extension part connected with the hinge part; the hinge part is hinged with the hinge block and is inserted between the latch part and the pressing plate part; the glasses legs are provided with mounting grooves; the clamping assembly is arranged in the mounting groove; the clamping assembly comprises an elastic piece and a thimble connected with the elastic piece; the thimble is clamped with the clamping tooth part; two ends of the locking block are respectively connected with the pressing plate parts at two sides correspondingly.

According to the adjusting glasses in the technical scheme, the glasses legs hinged with the hinging blocks are arranged, so that although the angle between the glasses legs and the glasses frame is adjusted, the glasses can be well matched with the relative angle between the nose and the ears of the face of a human body, and customer experience is guaranteed; however, the glasses can only realize the angle adjustment in the vertical direction between the glasses legs and the glasses frame, but can not realize the angle adjustment in the horizontal direction between the glasses legs and the glasses frame, so that the glasses can not well adapt to the requirements of users with different facial shapes.

Disclosure of Invention

Accordingly, the present utility model is directed to an adjustable glasses with a left-right direction angle between the frame and the legs, so that the glasses can meet the wearing requirements of users with different facial shapes.

In order to solve the technical problems, the technical scheme of the utility model is as follows:

the utility model provides an adjustable glasses, includes picture frame and mirror leg, the both sides of picture frame are articulated with the mirror leg respectively, the limit groove has been seted up along its length direction to the one end that the mirror leg is close to the picture frame, the limit groove rotation is provided with the threaded rod, be connected with the regulation pole on the threaded rod, the regulation pole slides along the length direction of threaded rod, the one end that the regulation pole kept away from the threaded rod is with picture frame butt; the glasses leg is further provided with a driving assembly, and the driving assembly is used for driving the threaded rod to rotate.

Through above-mentioned technical scheme, drive assembly drive threaded rod rotates, and the threaded rod makes and adjusts the pole and slide along its length direction, and then can control and adjust the length of pole exposure mirror leg, makes the one end of keeping away from the spacing groove of adjusting the pole contradict with the picture frame, and the contained angle between picture frame and the mirror leg can be adjusted according to the facial form size automatically by the user so, the wearer of the different facial forms of applicable that messenger's glasses can be better.

Preferably, the drive assembly comprises a worm and a worm wheel; the side wall of mirror leg link up the spacing groove and offered the drive hole, the worm rotates and sets up in the drive hole, the worm wheel is fixed to be set up on the threaded rod, worm wheel and worm are to the meshing, the threaded rod is kept away from the one end of adjusting the pole and is connected with the diapire rotation of spacing groove.

Through above-mentioned technical scheme, rotate the worm to make the worm drive worm wheel and rotate, then drive and rotate rather than fixed connection's threaded rod by the worm wheel.

Preferably, a thread groove is formed in one end, facing the threaded rod, of the adjusting rod, and the thread groove is matched with the threaded rod in the direction.

Through the technical scheme, when the threaded rod rotates, the adjusting rod can slide along the length direction of the threaded rod, and the length of the threaded groove is the extreme value of the movement of the adjusting rod.

Preferably, the outside of adjusting the pole is provided with the slider along its length direction, the spout has been seted up along its length direction to the spacing groove, the slider slides and sets up in the spout.

Through the technical scheme, the sliding block and the sliding groove are matched for use, so that the movement direction of the adjusting rod is limited.

Preferably, a bearing is arranged on the inner wall of one end of the driving hole, which is close to the limiting groove, and the worm is rotatably arranged on the bearing.

Through the technical scheme, the arrangement of the bearing can enable the worm to rotate more smoothly.

Preferably, a rubber pad is arranged at one end of the adjusting rod far away from the threaded rod, and a groove for accommodating the rubber pad is arranged at one end of the glasses leg close to the glasses frame.

Through above-mentioned technical scheme, the setting of rubber pad can reduce the conflict wearing and tearing between regulation pole and the picture frame.

Drawings

FIG. 1 is an embodiment is a structural schematic diagram of (a);

FIG. 2 is a schematic diagram of an embodiment;

FIG. 3 is an enlarged view of structure A;

FIG. 4 is an enlarged view of a B structure;

fig. 5 is an enlarged view of the C structure.

Reference numerals: 1. a frame; 2. a temple; 21. a limit groove; 22. a drive hole; 23. a chute; 24. a groove; 3. a threaded rod; 4. an adjusting rod; 41. a thread groove; 5. a drive assembly; 51. a worm; 52. a worm wheel; 6. a slide block; 7. a bearing; 8. and a rubber pad.

Description of the embodiments

The following detailed description of the utility model is provided in connection with the accompanying drawings to facilitate understanding and grasping of the technical scheme of the utility model.

Referring to fig. 1 and 2, an adjustable glasses comprises a glasses frame 1 and glasses legs 2, wherein two sides of the glasses frame 1 are respectively hinged with the glasses legs 2, one end, close to the glasses frame 1, of the glasses legs 2 is provided with a limit groove 21 along the length direction of the glasses frame, a threaded rod 3 is rotationally arranged in the limit groove 21, the threaded rod 3 is connected with an adjusting rod 4, the adjusting rod 4 slides along the length direction of the threaded rod 3, and one end, far away from the threaded rod 3, of the adjusting rod 4 is abutted with the glasses frame 1; the glasses leg 2 is also provided with a driving component 5, and the driving component 5 is used for driving the threaded rod 3 to rotate.

The threaded rod 3 is driven to rotate by the driving component 5, the threaded rod 3 enables the adjusting rod 4 to slide along the length direction of the threaded rod, and then the length of the adjusting rod 4 exposing the glasses leg 2 can be controlled, one end of the adjusting rod 4 far away from the limiting groove 21 is abutted against the glasses frame 1, so that a user can automatically adjust the included angle between the glasses frame 1 and the glasses leg 2 according to the face size of the user, and the glasses can be better suitable for wearers with different face types.

Specifically, referring to fig. 3, the drive assembly 5 includes a worm 51 and a worm wheel 52; the side wall of the glasses leg 2 penetrates through the limiting groove 21 to form a driving hole 22, the worm 51 is rotatably arranged in the driving hole 22, the worm wheel 52 is fixedly arranged on the threaded rod 3, the worm wheel 52 is meshed with the worm 51 in a direction, and one end, far away from the adjusting rod 4, of the threaded rod 3 is rotatably connected with the bottom wall of the limiting groove 21.

The worm 51 is rotated, so that the worm 51 drives the worm wheel 52 to rotate, and then the worm wheel 52 drives the threaded rod 3 fixedly connected with the worm wheel to rotate, so that the position of the adjusting rod 4 is adjusted; since the worm wheel 52 and the worm 51 have self-locking property, only the worm 51 drives the worm wheel 52 to rotate, and the worm wheel 52 cannot drive the worm 51 to rotate, so that the position of the adjusting rod 4 cannot deviate due to interference with the mirror frame 1.

One end of the adjusting rod 4 facing the threaded rod 3 is provided with a thread groove 41, and the thread groove 41 is matched with the threaded rod 3 in the direction. When the threaded rod 3 rotates, the adjusting rod 4 slides along the length direction of the threaded rod 3, and the length of the thread groove 41 is the extreme value that the adjusting rod 4 can move.

Referring to fig. 4, in order to stably slide the adjustment lever 4 along the longitudinal direction of the limit groove 21, a slider 6 is provided on the outer side of the adjustment lever 4 along the longitudinal direction thereof, a slide groove 23 is provided on the limit groove 21 along the longitudinal direction thereof, and the slider 6 is slidably provided in the slide groove 23. The sliding block 6 is matched with the sliding groove 23 to limit the movement direction of the adjusting rod 4.

The inner wall of one end of the driving hole 22, which is close to the limiting groove 21, is provided with a bearing 7, and the worm 51 is rotatably arranged on the bearing 7. The arrangement of the bearing 7 allows the worm 51 to rotate more smoothly. In addition, the end of the adjusting rod 4 far away from the threaded rod 3 is provided with a rubber pad 8, and the end of the glasses leg 2 near the glasses frame 1 is provided with a groove 24 for accommodating the rubber pad 8. The rubber pad 8 can reduce the interference abrasion between the adjusting rod 4 and the mirror frame 1.

Of course, the above is only a typical example of the utility model, and other embodiments of the utility model are also possible, and all technical solutions formed by equivalent substitution or equivalent transformation fall within the scope of the utility model claimed.

Claims

1. The utility model provides an adjustable glasses, includes picture frame (1) and mirror leg (2), the both sides of picture frame (1) are articulated with mirror leg (2) respectively, characterized by: one end of each glasses leg (2) close to the glasses frame (1) is provided with a limiting groove (21) along the length direction of the glasses legs, a threaded rod (3) is rotationally arranged in the limiting groove (21), the threaded rod (3) is connected with an adjusting rod (4), the adjusting rod (4) slides along the length direction of the threaded rod (3), and one end of the adjusting rod (4) far away from the threaded rod (3) is abutted to the glasses frame (1); the glasses leg (2) is further provided with a driving assembly (5), and the driving assembly (5) is used for driving the threaded rod (3) to rotate.

2. An adjustable eyeglass according to claim 1, characterized in that: the drive assembly (5) comprises a worm (51) and a worm wheel (52); the side wall of the glasses leg (2) is communicated with the limit groove (21) and provided with a driving hole (22), the worm (51) is rotationally arranged in the driving hole (22), the worm wheel (52) is fixedly arranged on the threaded rod (3), the worm wheel (52) is meshed with the worm (51), and one end, far away from the adjusting rod (4), of the threaded rod (3) is rotationally connected with the bottom wall of the limit groove (21).

3. An adjustable eyeglass according to claim 1, characterized in that: one end of the adjusting rod (4) facing the threaded rod (3) is provided with a thread groove (41), and the thread groove (41) is in directional adaptation with the threaded rod (3).

4. An adjustable eyeglass according to claim 3, characterized in that: the outer side of the adjusting rod (4) is provided with a sliding block (6) along the length direction of the adjusting rod, the limiting groove (21) is provided with a sliding groove (23) along the length direction of the limiting groove, and the sliding block (6) is arranged in the sliding groove (23) in a sliding mode.

5. An adjustable eyeglass according to claim 2, characterized in that: the inner wall of one end of the driving hole (22) close to the limiting groove (21) is provided with a bearing (7), and the worm (51) is rotatably arranged on the bearing (7).

6. An adjustable eyeglass according to claim 1, characterized in that: one end of the adjusting rod (4) far away from the threaded rod (3) is provided with a rubber pad (8), and one end of the glasses leg (2) close to the glasses frame (1) is provided with a groove (24) for accommodating the rubber pad (8).