CN212873115U

CN212873115U - Glasses with width-adjustable glasses legs

Info

Publication number: CN212873115U
Application number: CN202021962204.0U
Authority: CN
Inventors: 丁克胜; 徐涛
Original assignee: Wenzhou Haolang Glasses Co ltd
Current assignee: Wenzhou Haolang Glasses Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-04-02
Anticipated expiration: 2030-09-09

Abstract

The application relates to the technical field of glasses, and discloses glasses with adjustable width of glasses legs, which comprise a glasses frame, glasses legs arranged at two ends of the glasses frame and lenses embedded on the glasses frame, wherein the glasses legs comprise clamping parts mutually connected with the glasses frame and supporting parts fixedly connected with the glasses legs, two ends of the glasses frame are both fixedly connected with connecting blocks, one end of each connecting block facing the glasses legs is provided with two groups of connecting grooves, the clamping parts are provided with clamping grooves, springs, clamping blocks, fixing blocks fixedly connected with the glasses frame and limiting blocks are fixedly arranged in the clamping grooves, the limiting blocks penetrate through the fixing blocks and are fixedly connected with the clamping blocks, one end of each limiting block far away from the clamping blocks penetrates through the inner diameter of the springs, one end of each clamping block facing the connecting block is fixedly connected with two groups of inserting blocks inserted into the corresponding connecting grooves, connecting bolts are also penetrated through the, this application has the effect of conveniently adjusting distance between two mirror legs.

Description

Glasses with width-adjustable glasses legs

Technical Field

The application relates to the technical field of glasses, in particular to glasses with adjustable width of glasses legs.

Background

At present, presbyopic glasses, also called presbyopic glasses, are a class of optical products, glasses for presbyopic people, and belong to a convex lens. Presbyopic glasses are mainly used for meeting the requirements of people with presbyopia. Presbyopic glasses are used for the middle-aged and the elderly to supplement the eyesight, and have optical indexes specified by a plurality of national standards as well as myopia glasses and special use rules. The use of presbyopic glasses improves the quality of life for people, and plays an indispensable role.

In view of the above-mentioned related art, there are also drawbacks: the distance between two temples of the existing glasses is fixed, and when a user wears the glasses, the distance between the two temples cannot be adjusted, so that the user is inconvenient to wear the glasses; the problem that the user is forced to separate the two temples in the direction away from each other may be solved by breaking the temples and the frame.

SUMMERY OF THE UTILITY MODEL

In order to conveniently adjust the distance between the two temples, the application provides the glasses with the width of the temples adjustable.

The application provides a pair of glasses of adjustable mirror leg width adopts following technical scheme:

glasses with adjustable width of glasses legs comprise a glasses frame, the glasses legs arranged at the two ends of the glasses frame and lenses embedded on the glasses frame, the glasses legs comprise clamping parts mutually connected with the glasses frames and supporting parts fixedly connected with the glasses legs, the two ends of the spectacle frame are both fixedly connected with connecting blocks, one end of each connecting block facing the spectacle legs is provided with two groups of connecting grooves, the clamping part is provided with a clamping groove, a spring, a clamping block, a fixed block fixedly connected with the spectacle frame and a limiting block are fixedly arranged in the clamping groove, the limiting block penetrates through the fixed block and is fixedly connected with the clamping block, one end of the limiting block, which is far away from the clamping block, penetrates through the inner diameter of the spring, one end of the clamping block facing the connecting block is fixedly connected with two groups of inserting blocks inserted into the corresponding connecting grooves, connecting bolts penetrate through the inserting blocks and the connecting blocks, and the inserting blocks are connected with the connecting blocks in a sliding mode.

Through adopting above-mentioned technical scheme, when the user need increase the distance between two mirror legs so that wear glasses, the staff stimulates two mirror legs orientation direction of keeping away from each other, makes the mirror leg orientation move away from the direction of glasses, and the joint piece moves along with the removal of mirror leg and the orientation of keeping away from glasses, drives the stopper at the in-process that the joint piece removed and moves, and the removal of stopper makes the spring compressed, and the distance between two mirror legs has increased this moment. And if the user need resume when the distance between two mirror legs, the staff only need loosen the power of exerting to the mirror leg, has the elasticity of spring self can the reconversion to and realize reseing to the mirror leg.

Preferably, the diameter of the limiting block is equal to the inner diameter of the spring, and the outer contour of the limiting block is in contact with the inner diameter of the spring.

Through adopting above-mentioned technical scheme, the stopper plays spacing effect to the deformation of spring, when the spring takes place deformation, makes the spring can only deform along the length direction of stopper.

Preferably, the nut of connecting bolt and the one end that the nut was kept away from to the screw rod are located the both ends of connecting block respectively, it has the one end male depressed groove that supplies the screw rod to keep away from the nut to open in the joint portion.

Through adopting above-mentioned technical scheme, the part that connecting bolt inserted to the depressed groove can contact with the interior cell wall of depressed groove in order to play the distance that keeps away from each other two mirror legs and play the restriction.

Preferably, a rubber layer is fixedly connected in the concave groove.

Through adopting above-mentioned technical scheme, the rubber layer has the striking injury that reduces connecting bolt and cause the mirror holder to the life's of extension mirror holder effect.

Preferably, the connecting block, the clamping block, the fixing block and the inserting block are all metal pieces.

Through adopting above-mentioned technical scheme, the material of metal is harder and difficult emergence is warp, when connecting block, joint piece, fixed block or insert the piece and receive external extrusion, is difficult for producing deformation.

Preferably, the temple is made of a hawksbill shell.

By adopting the technical scheme, the hawksbill shell has the advantages of light weight, beautiful luster, easy processing and polishing, plasticity when being heated, jointing when being heated and pressurized, no stimulation to skin, durability and preservation value.

Preferably, the connecting block passes through first fixing bolt and mirror holder fixed connection, the fixed block passes through second fixing bolt and supporting part fixed connection.

By adopting the technical scheme, the first fixing bolt realizes the relative fixed connection of the connecting block and the mirror bracket, and the connection stability of the connecting block and the mirror bracket is enhanced; and the second fixing bolt realizes the relative fixed connection of fixed block and mirror leg, strengthens the stability of being connected of fixed block and mirror leg.

Preferably, the lens is further provided with an anti-counterfeiting layer, and the anti-counterfeiting layer is obtained by printing with invisible ultraviolet fluorescent ink printing technology.

Through adopting above-mentioned technical scheme, set up anti-fake layer, both can promote the brand image of enterprise, again can effectually strike false and shoddy product to improve the effect of the practicality of lens.

To sum up, the beneficial technological effect of this application does, and the user only needs to stimulate two mirror legs towards the direction of keeping away from, through the tensile effect that alright realize increasing distance between two mirror legs of spring.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is an exploded view of a part of the structure at the highlighted connecting block in the embodiment of the present application.

Fig. 3 is an exploded view of a portion of the inner structure of the spring and the snap groove in the embodiment of the present application.

FIG. 4 is a schematic sectional view of a part of the structure of the protruding stopper in the embodiment of the present application

Reference numerals: 1. a frame; 2. a temple; 3. a lens; 4. a clamping part; 5. a support portion; 6. connecting blocks; 7. connecting grooves; 8. a clamping groove; 9. a spring; 10. a clamping block; 11. a fixed block; 12. inserting a block; 13. a connecting bolt; 14. a limiting block; 15. a recessed groove; 16. a rubber layer; 17. a first fixing bolt; 18. and a second fixing bolt.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses glasses of adjustable mirror leg width. Referring to fig. 1 and 2, glasses with adjustable temple width include a frame 1, temples 2 disposed at both ends of the frame 1, and lenses 3 mounted on the frame 1. Be provided with anti-fake layer on lens 3, and this anti-fake layer adopts stealthy ultraviolet fluorescence ink printing technique printing to obtain, through setting up anti-fake layer, both can promote the brand image of enterprise, again can effectually strike false and inferior product to improve the effect of lens 3's practicality. The glasses legs 2 are made of hawksbill shells. The hawksbill shell has the advantages of light weight, beautiful luster, easy processing and polishing, plasticity when heated, jointing when heated and pressurized, no stimulation to skin, durability and preservation value.

Referring to fig. 2 and 3, the two ends of the frame 1 are both fixedly connected with a connecting block 6, and one end of the connecting block 6, which is far away from the frame 1, is provided with two groups of connecting grooves 7. The glasses legs 2 comprise clamping parts 4 connected with the glasses frames 1 and supporting parts 5 fixedly connected with the glasses legs 2. The clamping portion 4 is provided with a clamping groove 8, and a spring 9, a clamping block 10, a fixed block 11 and a limiting block 14 are fixedly arranged in the clamping groove 8. The clamping block 10 is connected with the fixed block 11 in a sliding mode, the limiting block 14 penetrates through the fixed block 11 and is fixedly connected with the clamping block 10, and the inner diameter of the spring 9 is penetrated through one end, far away from the clamping block 10, of the limiting block 14. Two groups of inserting blocks 12 inserted into the corresponding connecting grooves 7 are fixedly connected to one end of the clamping block 10 facing the connecting block 6. And the connecting block 6 is fixedly connected with the frame 1 by a first fixing bolt 17, and the fixing block 11 is fixedly connected with the supporting part 5 by a second fixing bolt 18. The connecting block 6 and the spectacle frame 1 are relatively and fixedly connected through the first fixing bolt 17, so that the connection stability of the connecting block 6 and the spectacle frame 1 is enhanced; and the second fixing bolt 18 realizes the relative fixed connection of the fixing block 11 and the glasses leg 2, and enhances the connection stability of the fixing block 11 and the glasses leg 2.

Referring to fig. 3 and 4, when the spectacle frame 1 and the spectacle legs 2 are installed, a worker inserts the insertion block 12 into the corresponding connecting groove 7, the connecting block 6 is further provided with a connecting bolt 13 penetrating through the connecting block 6 and inserted into the connecting block 6, and the insertion block 12 and the connecting block 6 are relatively fixed and the insertion block 12 and the connecting block 6 are slidably connected through the connecting bolt 13. Since the stopper 14 passes through the inner diameter of the spring 9 and the diameter of the stopper 14 is equal to the inner diameter of the spring 9, the outer contour of the stopper 14 is in contact with the inner diameter of the spring 9. The limiting block 14 is used for limiting the deformation of the spring 9, and when the spring 9 deforms, the spring 9 can only deform along the length direction of the limiting block 14. And connecting block 6, joint piece 10, fixed block 11 and insert piece 12 and be the metalwork, the material of metal is harder and difficult emergence is warp, when connecting block 6, joint piece 10, fixed block 11 or insert piece 12 and receive external extrusion, be difficult for producing deformation.

Referring to fig. 3 and 4, when the user needs to increase the distance between two glasses legs 2 so as to wear glasses, the staff pulls the two glasses legs 2 towards the direction away from each other, at this moment, because the second bolt is spacing to fixed block 11, make fixed block 11 not move, and because the glasses legs 2 move towards the direction away from glasses, joint block 10 moves towards the direction away from glasses along with the movement of glasses legs 2, in-process drive stopper 14 at the removal of joint block 10 moves, and the removal of stopper 14 makes spring 9 compressed, the distance between two glasses legs 2 has increased at this moment. And if the user need resume when two distances between the mirror leg 2, the staff only need loosen the power of applying to mirror leg 2, have the elasticity of spring 9 self can the reconversion to the realization is to the reseing of mirror leg 2.

Referring to fig. 2 and 3, the nut and the end of the screw of the connecting bolt 13 far from the nut are respectively located at two ends of the connecting block 6, and the clamping portion 4 is provided with a concave groove 15 for inserting the end of the screw far from the nut. When the distance between the two temples 2 increases, the portion of the connecting bolt 13 inserted into the depressed groove 15 comes into contact with the inner groove wall of the depressed groove 15 to limit the distance by which the two temples 2 are spaced apart from each other. And the rubber layer 16 fixedly connected in the concave groove 15 reduces the impact damage of the connecting bolt 13 to the spectacle frame 1, so as to prolong the service life of the spectacle frame 1.

The embodiment of the application discloses the implementation principle of glasses of adjustable mirror leg width does: the user only needs to pull the two temples 2 towards the far direction, and the effect of increasing the distance between the two temples 2 can be realized through the stretching of the spring 9.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a glasses of adjustable mirror leg width, including mirror holder (1), set up in mirror leg (2) at mirror holder (1) both ends and inlay lens (3) on mirror holder (1), its characterized in that: the glasses legs (2) comprise a joint part (4) mutually connected with the glasses frame (1) and a supporting part (5) fixedly connected with the glasses legs (2), connecting blocks (6) are fixedly connected to the two ends of the glasses frame (1), two groups of connecting grooves (7) are formed in the connecting blocks (6) towards one ends of the glasses legs (2), a joint groove (8) is formed in the joint part (4), a spring (9), a joint block (10), a fixing block (11) fixedly connected with the glasses frame (1) and a limiting block (14) are fixedly arranged in the joint groove (8), the limiting block (14) penetrates through the fixing block (11) and is fixedly connected with the joint block (10), the inner diameter of the spring (9) is penetrated by one end of the limiting block (14), the joint block (10) is fixedly connected with two groups of inserting blocks (12) which are inserted into the corresponding connecting grooves (7) towards one end of the connecting blocks (6), connecting bolts (13) penetrate through the inserting blocks (12) and the connecting blocks (6), and the inserting blocks (12) are connected with the connecting blocks (6) in a sliding mode.

2. Glasses with adjustable temple widths according to claim 1, wherein: the diameter of the limiting block (14) is equal to the inner diameter of the spring (9), and the outer contour of the limiting block (14) is in contact with the inner diameter of the spring (9).

3. Glasses with adjustable temple widths according to claim 2, wherein: the nut of connecting bolt (13) and the one end that the nut was kept away from to the screw rod are located the both ends of connecting block (6) respectively, it has one end male depressed groove (15) that the nut was kept away from to supply the screw rod to open on joint portion (4).

4. Glasses with adjustable temple widths according to claim 3, wherein: and a rubber layer (16) is fixedly connected in the concave groove (15).

5. Glasses with adjustable temple widths according to claim 4, wherein: the connecting block (6), the clamping block (10), the fixing block (11) and the inserting block (12) are all metal pieces.

6. Glasses with adjustable temple widths according to claim 1, wherein: the glasses legs (2) are made of hawksbill shells.

7. Glasses with adjustable temple widths according to claim 1, wherein: the connecting block (6) is fixedly connected with the spectacle frame (1) through a first fixing bolt (17), and the fixing block (11) is fixedly connected with the supporting part (5) through a second fixing bolt (18).

8. Glasses with adjustable temple widths according to claim 1, wherein: the lens (3) is further provided with an anti-counterfeiting layer, and the anti-counterfeiting layer is obtained by printing with invisible ultraviolet fluorescent ink printing technology.