CN214623217U

CN214623217U - Spectacle frame convenient to disassemble and assemble

Info

Publication number: CN214623217U
Application number: CN202120927443.0U
Authority: CN
Inventors: 林正松
Original assignee: Wenzhou Yijin Glasses Co ltd
Current assignee: Wenzhou Yijin Glasses Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-11-05
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses a convenient spectacle frame of dismantling equipment, concretely relates to spectacle frame technical field, including two picture frames, through nose frame fixed connection between the picture frame, one side fixedly connected with connecting seat of nose frame is kept away from to the picture frame, the spread groove has been seted up to one side of connecting seat, the rotation groove has been seted up to the inside symmetry of connecting seat, the inside slip of rotation groove is provided with the ejector pad, the inside slip of spread groove is provided with the connecting block, the top and the bottom symmetry slip of connecting block are provided with the rotation post, the one end fixedly connected with mirror pole of picture frame is kept away from to the connecting block, the one end fixedly connected with stretch cord of mirror pole, the tip of stretch cord is provided with the locating piece. The utility model discloses have the effect of being convenient for carry out the assembly and disassembly to the spectacle frame, can carry out swing joint with mirror pole and picture frame in a flexible way through setting up connecting seat and connecting block, unexpected dropping when can preventing glasses from wearing through setting up stretch cord and locating piece.

Description

Spectacle frame convenient to disassemble and assemble

Technical Field

The utility model relates to a spectacle frame technical field, more specifically say, the utility model relates to a convenient spectacle frame of dismantling equipment.

Background

Glasses are simple optical devices for improving eyesight, protecting eyes or only serving as decoration purposes, are various according to different use scenes, generally comprise lenses and a spectacle frame, the spectacle frame is used as an important component of the glasses and mainly plays a role in supporting the lenses, is generally made of metal, plastic or resin and is often divided into a full frame type, a half frame type and the like according to different styles.

However, in practical use, the common spectacle frame is generally connected between the spectacle frame and the spectacle rod by screws, and the connection mode generally needs to be disassembled by using a special small screwdriver in a spectacle shop, so that the glasses frame is inconvenient for a user to disassemble and assemble by himself.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects of the prior art, embodiments of the present invention provide a spectacle frame that is convenient to disassemble and assemble, so as to solve the problems proposed in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a spectacle frame convenient to disassemble and assemble comprises two spectacle frames, wherein the spectacle frames are fixedly connected through a nose frame, one sides of the spectacle frames, far away from the nose frame, are fixedly connected with connecting seats, one sides of the connecting seats, close to the spectacle frames, are provided with connecting grooves, the insides of the connecting seats, positioned at the tops and the bottoms of the connecting grooves, are symmetrically provided with rotating grooves, pushing blocks are arranged inside the rotating grooves in a sliding manner, connecting blocks are arranged inside the connecting grooves in a sliding manner, rotating columns matched with the rotating grooves are arranged at the tops and the bottoms of the connecting blocks in a sliding manner, the rotating columns respectively extend into the corresponding rotating grooves to be abutted against the pushing blocks, one ends of the connecting blocks, far away from the spectacle frames, extend out of the connecting grooves to form fixedly connected spectacle rods, one ends of the spectacle rods, far away from the spectacle frames, are fixedly connected with elastic ropes, positioning blocks are arranged at the ends of the elastic ropes, positioning seats matched with the positioning blocks are arranged at the outer sides of the spectacle rods, the nose pads are arranged on one sides of the surfaces of the glasses frames, which are close to the nose frames.

In order to enable the connecting block to be movably connected with the connecting seat, grooves are symmetrically formed in the top and the bottom of the connecting block, limiting blocks are arranged in the grooves in a sliding mode, the rotating columns are fixedly connected to one sides, far away from the corresponding limiting blocks, of the corresponding limiting blocks, and positioning springs are arranged between the side, opposite to the limiting blocks, of the corresponding grooves.

In order to remove the connection between the rotating block and the rotating seat, a sliding block is arranged inside the rotating groove in a sliding mode, the pushing blocks are fixedly connected to one sides, opposite to the corresponding sliding blocks, of the pushing blocks respectively, a push rod is fixedly connected to one side, away from the pushing blocks, of the pushing block, a connecting seat fixedly connected with pressing block extends out of one end, away from the connecting groove, of the push rod, and a reset spring is arranged between the sliding block and the inner wall of the corresponding rotating groove around the push rod.

In order to make the elastic rope enclose the ear, one side of the positioning seat far away from the mirror rod is provided with a clamping groove matched with the positioning block, the inner side of the clamping groove is embedded with a first magnet, and one side of the positioning block far away from the elastic rope is fixedly connected with a second magnet magnetically connected with the first magnet.

In order to enable the connecting block to easily slide into the connecting groove, the top wall and the bottom wall of the connecting groove are obliquely arranged towards the direction of the corresponding rotating groove.

In order to relieve the oppression of the glasses on the nose bridge part, an elastic protection pad is fixedly connected to the bottom of the nose frame.

In order to prevent the mirror rod from slipping off, an anti-slip cushion layer is fixedly connected to the inner side of the mirror rod.

The utility model discloses a technological effect and advantage:

1. by arranging the connecting seat, the push block, the connecting block, the rotating column and the mirror rod, compared with the prior art, the connecting block at the end part of the mirror rod can be clamped into the connecting groove arranged on the corresponding connecting seat when the mirror rod is installed, the rotating column at the top and the bottom of the connecting block is contacted with the inner wall of the connecting groove in the process and pushed into the corresponding groove along the top wall and the bottom wall of the connecting groove to compress the positioning spring, when the connecting block is completely clamped into the connecting seat to ensure that the rotating columns at the top and the bottom are aligned with the corresponding rotating groove, the rotating column slides into the rotating groove under the push of the positioning spring, so that the connecting block is stably clamped into the connecting seat and rotates in the rotating groove by utilizing the rotating column, thereby rapidly completing the assembly work of the mirror rod and the mirror frame, when the mirror frame and the mirror rod are required to be disassembled, only the press blocks at the top and the bottom of the connecting seat to ensure that the corresponding push block is pushed out of the corresponding rotating column from the rotating groove by the push block and the slide block, the positioning of the connecting block in the corresponding connecting seat can be released, so that the spectacle rod can be quickly disassembled, and the function of quickly disassembling and assembling the spectacle frame can be realized;

2. through setting up mirror pole, stretch cord, locating piece and positioning seat, compare with prior art, can take the glasses back, drive the stretch cord through the locating piece and around in the outside of ear to go into the locating piece card and correspond the positioning seat, make the second magnetism inhale and inhale magnetism with first magnetism and be connected, thereby utilize the stretch cord to hang the mirror pole and establish in ear department, the accident drops when effectively preventing glasses to wear.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure of the mirror rod part of the present invention.

Fig. 3 is a schematic diagram of the side view section structure of the connecting seat part of the present invention.

Fig. 4 is the utility model discloses the connecting block part looks sideways at the section structure sketch map.

Fig. 5 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

Fig. 6 is a schematic view of a partial section structure of the positioning seat of the present invention.

The reference signs are: 1. a mirror frame; 2. a nose frame; 3. a connecting seat; 4. connecting grooves; 5. a rotating groove; 6. a push block; 7. connecting blocks; 8. rotating the column; 9. a mirror rod; 10. an elastic cord; 11. positioning blocks; 12. positioning seats; 13. a nose pad; 14. a groove; 15. a limiting block; 16. a positioning spring; 17. a slider; 18. a push rod; 19. briquetting; 20. a return spring; 21. a card slot; 22. a first magnetic attraction; 23. second magnetic attraction; 24. an elastic pad; 25. an anti-slip mat layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The glasses frame convenient to disassemble and assemble as shown in the attached figures 1-6 comprises two glasses frames 1, the glasses frames 1 are fixedly connected through a nose frame 2, one side of each glasses frame 1, which is far away from the nose frame 2, is fixedly connected with a connecting seat 3, one side of each connecting seat 3, which is close to the glasses frame 1, is provided with a connecting groove 4, the inside of each connecting seat 3, which is positioned at the top and the bottom of the corresponding connecting groove 4, is symmetrically provided with a rotating groove 5, the inside of each rotating groove 5 is provided with a push block 6 in a sliding manner, the inside of each connecting groove 4 is provided with a connecting block 7 in a sliding manner, the top and the bottom of each connecting block 7 are provided with a rotating column 8 matched with the corresponding rotating groove 5 in a sliding manner, the rotating columns 8 respectively extend into the corresponding rotating grooves 5 to be abutted against the push blocks 6, one end of each connecting block 7, which is far away from the glasses frame 1, extends out of the connecting groove 4 to be fixedly connected with a glasses rod 9, one end of each glasses frame 9, is fixedly connected with an elastic rope 10, the end of each elastic rope is provided with a positioning block 11, a positioning seat 12 matched with the positioning block 11 is arranged on the outer side of the mirror rod 9, and nose supports 13 are arranged on one sides of the surfaces of the mirror frames 1 close to the nose frame 2.

In a preferred embodiment, as shown in fig. 2, fig. 3, and fig. 4, grooves 14 are symmetrically formed in the top and the bottom of the connecting block 7, the inside of each groove 14 is provided with a limiting block 15 in a sliding manner, the rotating columns 8 are respectively and fixedly connected to the sides far away from the corresponding limiting blocks 15, and positioning springs 16 are respectively arranged between the opposite sides of the limiting blocks 15 and the corresponding grooves 14, so that after the connecting block 7 is completely clamped into the connecting grooves 4 on the corresponding connecting seat 3, the rotating columns 8 are pushed by the positioning springs 16 to be clamped into the corresponding rotating grooves 5, so that the connecting block 7 is movably positioned in the connecting seat 3 through the rotating columns 8.

In a preferred embodiment, as shown in fig. 3 and fig. 5, a sliding block 17 is slidably disposed inside the rotating groove 5, the pushing blocks 6 are respectively and fixedly connected to opposite sides of the corresponding sliding block 17, a pushing rod 18 is fixedly connected to each side of the pushing block 6 away from the connecting groove 4, a pressing block 19 is fixedly connected to the connecting seat 3 and extends from one end of the pushing rod 18 away from the connecting groove 4, a return spring 20 is disposed between the sliding block 17 and the inner wall of the corresponding rotating groove 5 around the pushing rod 18, so that by simultaneously pressing the pressing blocks 19 at the top and the bottom of the connecting seat 3, the corresponding pushing block 6 can be pushed by the pushing rod 18 and the sliding block 17 to push the corresponding rotating post 8 out of the rotating groove 5, the positioning of the connecting block 7 in the connecting seat 3 is released, and at this time, the corresponding mirror rod 9 can be pulled out of the connecting block 7 from the connecting groove 4.

In a preferred embodiment, as shown in fig. 6, a clamping groove 21 adapted to the positioning block 11 is formed in one side of the positioning seat 12 away from the mirror rod 9, a first magnetic attraction 22 is embedded in an inner side of the clamping groove 21, and a second magnetic attraction 23 magnetically connected with the first magnetic attraction 22 is fixedly connected to one side of the positioning block 11 away from the elastic rope 10, so that the elastic rope 10 is wound under the ear and clamped into the corresponding positioning seat 12 through the positioning block 11, so that the first magnetic attraction 22 is magnetically connected with the second magnetic attraction 23, and the corresponding mirror rod 9 can be hung on the ear through the elastic rope 10 to prevent dropping.

In a preferred embodiment, as shown in fig. 1 and 3, the top wall and the bottom wall of the connecting slot 4 are both inclined toward the corresponding rotating slot 5, so that the connecting block 7 can be easily inserted into the connecting slot 4 of the corresponding connecting seat 3, and the rotating column 8 can be inserted into the corresponding rotating slot 5.

In a preferred embodiment, as shown in fig. 1 and 2, an elastic pad 24 is fixedly connected to the bottom of the nose frame 2 to reduce the pressure of the glasses on the nose bridge.

In a preferred embodiment, as shown in fig. 1, an anti-slip pad layer 25 is fixedly attached to the inside of the mirror bar 9 so as to prevent the mirror bar 9 from partially slipping off when worn.

The utility model discloses the theory of operation: when the spectacle frame is assembled, the connecting block 7 at the end part of the spectacle rod 9 can be clamped into the connecting groove 4 arranged on the corresponding connecting seat 3, the top of the connecting block 7 and the rotating column 8 at the bottom slide into the connecting groove 4 along the top wall and the bottom wall of the connecting groove 4, and when the connecting block 7 is completely clamped into the connecting seat 3 and the rotating column 8 at the top and the bottom of the connecting seat 8 is aligned with the corresponding rotating groove 5, the rotating column 8 slides into the rotating groove 5 under the pushing of the positioning spring 16, so that the connecting block 7 is stably positioned in the connecting seat 3, and the rotating column 8 rotates in the connecting groove 4, thereby rapidly completing the assembly work of the spectacle rod 9 and the spectacle frame 1, when the spectacle is worn, the elastic rope 10 can bypass the ear through the positioning block 11, the positioning block 11 is clamped into the corresponding positioning seat 12 for magnetic connection, the spectacle is hung on the ear through the elastic rope 10, the accidental dropping can be effectively prevented, when the spectacle frame 1 and the spectacle rod 9 are required to be disassembled, only the pressing block 19 at the top and the bottom of the connecting seat 3 needs to push correspondingly The block 6 pushes the corresponding rotating column 8 out of the rotating groove 5 to slide into the groove 14, so that the positioning of the connecting block 7 in the corresponding connecting seat 3 can be released, and the connecting block 7 can be pulled out of the connecting groove 4 at the moment, so that the mirror rod 9 can be quickly detached, and the glasses frame can be quickly detached and assembled.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a convenient spectacle frame of disassembling and assembling, includes two picture frames (1), its characterized in that: the glasses frames (1) are fixedly connected through the nose frame (2), one side, far away from the nose frame (2), of each glass frame (1) is fixedly connected with the connecting seat (3), one side, close to the glass frame (1), of each connecting seat (3) is provided with the connecting groove (4), the inside of each connecting seat (3) is positioned at the top and the bottom of the corresponding connecting groove (4) and is symmetrically provided with the rotating groove (5), the inside of each rotating groove (5) is provided with the push block (6) in a sliding mode, the inside of each connecting groove (4) is provided with the connecting block (7) in a sliding mode, the top and the bottom of each connecting block (7) are provided with the rotating columns (8) matched with the rotating grooves (5) in a sliding mode, the rotating columns (8) respectively extend into the corresponding rotating grooves (5) to be abutted against the push blocks (6), one end, far away from the glass frame (1), of each connecting block (7) extends out of each connecting groove (4) to be fixedly connected with the corresponding mirror rod (9), one end fixedly connected with stretch cord (10) of picture frame (1) is kept away from in mirror pole (9), the tip of stretch cord (10) is provided with locating piece (11), the outside of mirror pole (9) is provided with positioning seat (12) with locating piece (11) adaptation, one side that picture frame (1) surface is close to nose frame (2) all is provided with nose support (13).

2. A spectacle frame facilitating disassembly and assembly as claimed in claim 1, wherein: the top and the bottom of the connecting block (7) are symmetrically provided with grooves (14), the inside of each groove (14) is provided with a limiting block (15) in a sliding mode, the rotating columns (8) are respectively and fixedly connected to one sides, far away from the corresponding limiting blocks (15), of the corresponding limiting blocks (15), and positioning springs (16) are arranged between the corresponding side of each limiting block (15) and the corresponding groove (14).

3. A spectacle frame facilitating disassembly and assembly as claimed in claim 2, wherein: the inside of rotating groove (5) slides and is provided with slider (17), ejector pad (6) fixed connection respectively corresponds slider (17) relative one side, the equal fixedly connected with push rod (18) in one side that ejector pad (6) kept away from mutually, connecting seat (3) fixedly connected with briquetting (19) all extend to the one end that spread groove (4) were kept away from in push rod (18), slider (17) and corresponding rotating groove (5) inner wall are provided with reset spring (20) around push rod (18).

4. A spectacle frame facilitating disassembly and assembly as claimed in claim 3, wherein: one side of the positioning seat (12) far away from the mirror rod (9) is provided with a clamping groove (21) matched with the positioning block (11), the inner side of the clamping groove (21) is embedded with a first magnetic attraction piece (22), and one side of the positioning block (11) far away from the elastic rope (10) is fixedly connected with a second magnetic attraction piece (23) magnetically connected with the first magnetic attraction piece (22).

5. A spectacle frame facilitating disassembly and assembly as claimed in claim 4, wherein: the top wall and the bottom wall of the connecting groove (4) are both obliquely arranged towards the direction of the corresponding rotating groove (5).

6. A spectacle frame convenient for disassembly and assembly as claimed in claim 5, wherein: the bottom of the nose frame (2) is fixedly connected with an elastic protection pad (24).

7. A spectacle frame facilitating disassembly and assembly as claimed in claim 6, wherein: the inner side of the mirror rod (9) is fixedly connected with an anti-skid cushion layer (25).