CN220020009U

CN220020009U - Glasses with telescopic glasses legs

Info

Publication number: CN220020009U
Application number: CN202321249548.0U
Authority: CN
Inventors: 李成朝
Original assignee: Taizhou Huace Optics Co ltd
Current assignee: Taizhou Huace Optics Co ltd
Priority date: 2023-05-22
Filing date: 2023-05-22
Publication date: 2023-11-14
Anticipated expiration: 2033-05-22

Abstract

The utility model provides glasses with telescopic glasses legs, which can adjust the lengths of the glasses legs according to the requirements of users, and specifically comprise a glasses frame and the glasses legs, wherein lenses are arranged in the glasses frame; the glasses legs comprise fixing legs and adjusting legs, one ends of the fixing legs are hinged with the glasses frame, and the other ends of the fixing legs are connected with the adjusting legs; the adjacent parts of the fixed legs and the adjusting legs are provided with fixed blocks, and the adjusting legs are slidably arranged in the fixed blocks; one end of the fixed leg, which is close to the adjusting leg, is provided with a driving component, the driving component is used for driving the adjusting leg to slide in the fixed block, and the inner lens of the lens has the color-changing ultraviolet-proof function.

Description

Glasses with telescopic glasses legs

Technical Field

The utility model relates to the technical field of glasses, in particular to glasses with telescopic glasses legs.

Background

Glasses are articles that are composed of lenses and frames to improve vision, protect eyes, or for decorative purposes. Glasses may correct a variety of vision problems including myopia, hyperopia, astigmatism, presbyopia, strabismus, amblyopia, and the like.

At present, chinese patent with public number of CN215867389U discloses a pair of width-adjustable glasses, which comprises a left glasses frame and a right glasses frame which are symmetrically arranged, and glasses legs arranged on the left glasses frame and the right glasses frame, wherein an adjusting component is arranged between the left glasses frame and the right glasses frame and comprises symmetrically arranged connecting rods and sleeves positioned between the connecting rods at two sides; the inside of the sleeve is hollow, the inner side walls of the two ends of the sleeve are provided with reverse internal threads, and the connecting rods are respectively inserted from the two ends of the sleeve and are in threaded connection with the sleeve through the internal threads; one end of the connecting rod, which is far away from the sleeve, is connected with the left mirror frame or the right mirror frame which are opposite to each other.

The technical scheme can enable the width of the glasses to meet the requirements of more people though fine adjustment is carried out on the distance between the left glasses frame and the right glasses frame; however, for different people, the distance from eyes to ears is different, and the length of the glasses leg in the technical scheme is fixed, so that different people cannot adapt to the glasses leg, and the glasses leg is required to be improved.

Disclosure of Invention

In view of the above, it is an object of the present utility model to provide a pair of glasses with retractable legs, wherein the length of the legs can be adjusted according to the requirement.

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

a pair of glasses with telescopic glasses legs comprises a glasses frame and the glasses legs; a lens is arranged in the mirror frame; the glasses legs comprise fixing legs and adjusting legs, one ends of the fixing legs are hinged with the glasses frame, and the other ends of the fixing legs are connected with the adjusting legs; the fixing blocks are arranged at the adjacent positions of the fixing legs and the adjusting legs, and the adjusting legs are slidably arranged in the fixing blocks; one end of the fixed leg, which is close to the adjusting leg, is provided with a driving component, and the driving component is used for driving the adjusting leg to slide in the fixed block.

Through above-mentioned technical scheme, drive assembly drive adjusts the leg and slides in the fixed block to make the fixed leg with adjust interval length on one side between the leg or shorten, and then adjust the length of mirror leg, can make the mirror leg can satisfy the demand of more groups.

Preferably, the driving assembly comprises a rotating wheel and a connecting rod; a first accommodating groove is formed in one end, facing the adjusting leg, of the fixing leg, and a second accommodating groove corresponding to the first accommodating groove is formed in one end, facing the fixing leg, of the adjusting leg; the runner rotates and sets up in first holding tank, the one end of connecting rod is articulated with the runner, the other end of connecting rod sets up in the second holding tank and articulated with the regulation leg.

Through above-mentioned technical scheme, when the runner pivoted, can drive the connecting rod and carry out corresponding motion to make the length between fixed leg and the regulation leg take place to adjust.

Preferably, a plurality of protruding blocks are arranged on the periphery of the rotating wheel at intervals, and part of the protruding blocks of the rotating wheel extend to the outer part of the upper side face of the fixed leg.

Through the technical scheme, the friction force on the periphery of the rotating wheel can be increased by arranging the plurality of lugs, so that a user drives the rotating wheel to rotate by applying force to the lugs.

Preferably, the fixing block is provided with a through groove along the length direction, one end of the through groove is fixedly connected with the fixing leg, and the other end of the through groove is slidingly connected with the adjusting leg;

the upper side of the fixed block is provided with an opening through the through groove, and a plurality of protruding blocks are arranged in the opening.

Through above-mentioned technical scheme, the one end and the fixed leg fixed connection of fixed block, the other end slides with the regulation leg and is connected, according to the slip of regulation leg, and then changes the interval between fixed leg and the regulation leg.

Preferably, a first limiting strip is arranged on one side, facing the adjusting leg, of the through groove along the inner peripheral side of the through groove, and a second limiting strip is arranged on one end, facing the fixing leg, of the adjusting leg along the outer peripheral side of the adjusting leg.

Through above-mentioned technical scheme, the setting of first spacing and second spacing can prevent that the regulation leg from sliding out the outside of fixed block.

Preferably, a sliding groove is formed in one side, facing the adjusting leg, of the lower end of the through groove, a sliding block is arranged on one side, facing the fixing leg, of the lower end of the adjusting leg, and the sliding block is slidably arranged in the sliding groove.

Through the technical scheme, the sliding groove and the sliding block are arranged, so that the sliding direction of the adjusting leg can be limited.

Preferably, a damping block is arranged on the upper side of the fixed block, and the damping block is clung to the rotating wheel.

Through the technical scheme, the damping block can prevent the rotating wheel from rotating when a user carelessly touches the rotating wheel by mistake, so that the length of the glasses leg is adjusted by mistake.

Preferably, the lens is a color-changing lens, and an ultraviolet absorbing film and an anti-reflection film are sequentially electroplated on the outer surface of the lens.

Through the technical scheme, the lenses can change color according to illumination, can absorb ultraviolet rays, and can protect eyes.

Drawings

FIG. 1 is a schematic view of an embodiment 1;

FIG. 2 is an enlarged view of structure A;

FIG. 3 is a schematic diagram of an embodiment 2;

FIG. 4 is an enlarged view of the structure of the B-module;

FIG. 5 is a schematic diagram of a drive assembly;

FIG. 6 is a formal view of the fixed block;

FIG. 7 is a schematic view of a structure of a damping block;

fig. 8 is a schematic view of the structure of the lens.

Reference numerals: 1. a frame; 2. a temple; 3. a fixed leg; 31. a first accommodation groove; 4. an adjustment leg; 41. a second accommodation groove; 42. the second limit bar; 43. a slide block; 5. a fixed block; 51. a through groove; 52. an opening; 53. a first limit bar; 54. a chute; 6. a drive assembly; 7. a rotating wheel; 71. a bump; 8. a connecting rod; 9. a lens; 91. an ultraviolet absorbing film; 92. an antireflection film; 10. damping block.

Detailed Description

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 eyeglass comprises a frame 1 and a temple 2, wherein a lens 9 is arranged in the frame 1; the glasses leg 2 comprises a fixed leg 3 and an adjusting leg 4, one end of the fixed leg 3 is hinged with the glasses frame 1, and the other end of the fixed leg 3 is connected with the adjusting leg 4; a fixed block 5 is arranged adjacent to the fixed leg 3 and the adjusting leg 4, and the adjusting leg 4 is slidably arranged in the fixed block 5; one end of the fixed leg 3, which is close to the adjusting leg 4, is provided with a driving component 6, and the driving component 6 is used for driving the adjusting leg 4 to slide in the fixed block 5. The driving component 6 drives the adjusting leg 4 to slide in the fixed block 5, so that the distance between the fixed leg 3 and the adjusting leg 4 is long or short, the length of the glasses leg 2 is adjusted, and the glasses leg 2 can meet the demands of more groups.

Example 1:

in particular, with reference to fig. 3-6, the drive assembly 6 comprises a runner 7 and a connecting rod 8; a first accommodating groove 31 is formed in one end, facing the adjusting leg 4, of the fixed leg 3, and a second accommodating groove 41 corresponding to the first accommodating groove 31 is formed in one end, facing the fixed leg 3, of the adjusting leg 4; the runner 7 rotates and sets up in first holding tank 31, and the one end of connecting rod 8 is articulated with runner 7, and the other end of connecting rod 8 sets up in second holding tank 41 and articulated with adjustment leg 4. When the rotating wheel 7 rotates, the connecting rod 8 is driven to move correspondingly, so that the length between the fixed leg 3 and the adjusting leg 4 is adjusted. The adjusting leg 4 slides in the fixing block 5, and the fixing block 5 limits the sliding direction of the adjusting leg 4, so that the distance between the fixing leg 3 and the adjusting leg 4 can be changed when the rotating wheel 7 rotates, and the length of the glasses leg 2 can be changed. The fixed block 5 is provided with a through groove 51 along the length direction, one end of the through groove 51 is fixedly connected with the fixed leg 3, and the other end of the through groove 51 is slidingly connected with the adjusting leg 4; one end of the fixed block 5 is fixedly connected with the fixed leg 3, the other end is connected with the adjusting leg 4 in a sliding manner, and the distance between the fixed leg 3 and the adjusting leg 4 is changed according to the sliding of the adjusting leg 4.

In order to facilitate rotation of the runner 7, a plurality of projections 71 are provided at intervals on the peripheral side of the runner 7, and a part of the projections 71 of the runner 7 extend to the outside of the upper side of the fixed leg 3. The upper side of the fixed block 5 is provided with an opening 52 through the through groove 51, and a plurality of protruding blocks 71 are arranged in the opening 52. The plurality of protruding blocks 71 can increase the friction force on the periphery of the rotating wheel 7, so that a user can drive the rotating wheel 7 to rotate by applying force to the protruding blocks 71. The arrangement of the opening 52 can enable the lug 71 of the rotating wheel 7 to be partially exposed in the opening 52, so that a user can conveniently rotate the rotating wheel 7 directly through the lug 71 without adopting other tools, and the rotating wheel is more convenient and faster; in addition, the connection between the rotating wheel 7 and the fixed leg 3 is relatively tight, and the rotating wheel 7 can be rotated only when a user uses a relatively large force, so that the length of the glasses leg 2 is adjusted.

In order to prevent the adjustment leg 4 from slipping out of the fixing block 5, the through groove 51 is provided with a first stopper 53 along its inner peripheral side toward one side of the adjustment leg 4, and the adjustment leg 4 is provided with a second stopper 42 along its outer peripheral side toward one end of the fixing leg 3. The first and second limiting bars 53 and 42 can limit the sliding of the adjustment leg 4 to the outside of the fixed block 5, and prevent the sliding of the adjustment leg 4 from the outside of the fixed block 5. In order to enable the adjusting leg 4 to slide in the fixing block 5 better, a sliding groove 54 is formed in the lower end of the through groove 51 towards one side of the adjusting leg 4, a sliding block 43 is formed in the lower end of the adjusting leg 4 towards one side of the fixing leg 3, and the sliding block 43 is slidably arranged in the sliding groove 54. The sliding groove 54 and the sliding block 43 are arranged to limit the sliding direction of the adjusting leg 4.

Referring to fig. 8, the lens 9 is a color-changing lens, and an outer surface of the lens 9 is sequentially plated with an ultraviolet absorbing film 91 and an anti-reflection film 92. The lens 9 can change color according to illumination, can absorb ultraviolet rays, and can protect eyes.

Example 2:

referring to fig. 7, the structure of embodiment 1 is unchanged, and a damper block 10 is provided on the upper side of the fixed block 5, and the damper block 10 is closely attached to the runner 7 in order to prevent a user error from reaching the runner 7 and rotating the runner 7. The damping block 10 is made of rubber or other soft materials capable of increasing the rotating friction force to the rotating wheel 7, so that the rotating wheel 7 can be prevented from rotating when a user carelessly touches the rotating wheel 7 by mistake due to the arrangement of the damping block 10, the length of the glasses leg 2 is misregulated, and when the user needs to regulate the length of the glasses leg 2, the rotating wheel 7 can be rotated by adopting larger force.

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 glasses with the telescopic glasses legs comprise a glasses frame (1) and the glasses legs (2), wherein lenses (9) are arranged in the glasses frame (1); the method is characterized in that: the glasses leg (2) comprises a fixed leg (3) and an adjusting leg (4), one end of the fixed leg (3) is hinged with the glasses frame (1), and the other end of the fixed leg (3) is connected with the adjusting leg (4); a fixed block (5) is arranged adjacent to the fixed leg (3) and the adjusting leg (4), and the adjusting leg (4) is slidably arranged in the fixed block (5); one end of the fixed leg (3) close to the adjusting leg (4) is provided with a driving component (6), and the driving component (6) is used for driving the adjusting leg (4) to slide in the fixed block (5).

2. The temple retractable eyeglass of claim 1, wherein: the driving assembly (6) comprises a rotating wheel (7) and a connecting rod (8); a first accommodating groove (31) is formed in one end, facing the adjusting leg (4), of the fixed leg (3), and a second accommodating groove (41) corresponding to the first accommodating groove (31) is formed in one end, facing the fixed leg (3), of the adjusting leg (4); the rotating wheel (7) is rotatably arranged in the first accommodating groove (31), one end of the connecting rod (8) is hinged with the rotating wheel (7), and the other end of the connecting rod (8) is arranged in the second accommodating groove (41) and is hinged with the adjusting leg (4).

3. The temple retractable eyeglass of claim 2, wherein: a plurality of protruding blocks (71) are arranged on the periphery of the rotating wheel (7) at intervals, and part of the protruding blocks (71) of the rotating wheel (7) extend to the outer part of the upper side face of the fixed leg (3).

4. A pair of temple retractable glasses according to claim 3 wherein: the fixing block (5) is provided with a through groove (51) along the length direction, one end of the through groove (51) is fixedly connected with the fixing leg (3), and the other end of the through groove (51) is slidably connected with the adjusting leg (4);

an opening (52) is formed in the upper side of the fixed block (5) through the through groove (51), and a plurality of protruding blocks (71) are arranged in the opening (52).

5. The temple retractable eyeglass of claim 4, wherein: the one side of logical groove (51) towards adjustment leg (4) is provided with first spacing (53) along its inner periphery side, the one end of adjustment leg (4) towards fixed leg (3) is provided with second spacing (42) along its outer periphery side.

6. The temple retractable eyeglass of claim 4, wherein: the lower extreme of logical groove (51) is provided with spout (54) towards one side of adjusting leg (4), the lower extreme of adjusting leg (4) is provided with slider (43) towards one side of fixed leg (3), slider (43) slide and set up in spout (54).

7. The temple retractable eyeglass of claim 4, wherein: the upper side of the fixed block (5) is provided with a damping block (10), and the damping block (10) is tightly attached to the rotating wheel (7).

8. The temple retractable eyeglass of claim 1, wherein: the lens (9) is a color-changing lens, and an ultraviolet absorbing film (91) and an anti-reflection film (92) are sequentially electroplated on the outer surface of the lens (9).