CN214335381U

CN214335381U - Connecting structure of glasses leg and frame

Info

Publication number: CN214335381U
Application number: CN202120790162.5U
Authority: CN
Inventors: 许昌宝
Original assignee: Linhai Dongming Glasses Co ltd
Current assignee: Linhai Dongming Glasses Co ltd
Priority date: 2021-04-17
Filing date: 2021-04-17
Publication date: 2021-10-01
Anticipated expiration: 2031-04-17

Abstract

The utility model discloses a connection structure of glasses mirror leg picture frame belongs to glasses technical field, has solved the convenient equipment problem of dismantling, and its technical scheme main points are including picture frame, mirror leg and connecting piece, be provided with the mount pad on the picture frame, the inboard of mount pad is provided with the hook groove, and a tip of connecting piece is provided with the hook foot, the hook foot inlays the dress at the ditch inslot, the outside of mount pad is provided with the caulking groove, the second tip of connecting piece is provided with spacing end, and spacing end inlays the dress at the caulking groove, connecting piece and mirror leg integrated into one piece or welded fastening or fixed through grafting structure improve product manufacturing and machining efficiency, and the use and the maintenance of the glasses of being convenient for alleviate the counter weight of glasses, improve the mirror leg and open closed flexibility.

Description

Connecting structure of glasses leg and frame

Technical Field

The utility model relates to the technical field of glasses, in particular to a connection structure of glasses leg picture frame.

Background

Generally, the connecting structure of the temple and the frame of the glasses is various, but for enterprises, the reliability of the structure, the durability and the firmness of use are required to be considered, and in addition, various environments in the production process, the processing and manufacturing difficulty and the processing and manufacturing cost are also required to be considered.

At present, the glasses legs and the glasses frames on the market adopt a screw hinge structure, and the mode needs tools on assembly and is relatively labor-consuming. There is therefore a great need and a great need in the market for an eyeglass construction that is easy to disassemble and assemble, and there has been a development in this direction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, solve the technical problem in the correlation technique to a certain extent at least, provide a connection structure of glasses mirror leg picture frame to reach the purpose in convenient for equipment and dismantlement.

In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a connection structure of glasses mirror leg picture frame, includes picture frame, mirror leg and connecting piece, be provided with the mount pad on the picture frame, the inboard of mount pad is provided with the hook groove, and an tip of connecting piece is provided with the hook foot, the hook foot inlays the dress at the ditch inslot, the outside of mount pad is provided with the caulking groove, the second tip of connecting piece is provided with spacing end, and spacing end inlays the dress at the caulking groove, connecting piece and mirror leg integrated into one piece or welded fastening or fix through grafting structure.

As a specific aspect of the present invention, it may be preferable that: the grafting structure includes: the first clamping hole and the first slot are arranged on the connecting piece, and the second clamping hole, the second slot and the tongue spring are arranged on the glasses legs;

the connecting piece is provided with a first connecting pin and a second connecting pin through the first slot, the end part of the first connecting pin is provided with a hook body, the end part of the second connecting pin is provided with a guide surface,

the glasses legs are mutually inserted with the connecting pieces through the second slots and the first slots, the reed is tightly propped against the guide surface, and the hook body extends into the second clamping hole.

As a specific aspect of the present invention, it may be preferable that: the inner wall of the second slot is provided with a bulge, and the bulge extends into the first clamping hole.

As a specific aspect of the present invention, it may be preferable that: the hook leg is provided with a middle section which is a single arc-shaped bent body or a wave-shaped bent body formed by a plurality of arc-shaped bent bodies.

As a specific aspect of the present invention, it may be preferable that: the hook foot is of a half-hook structure or a full-hook structure, and a through hole or a through groove for a screw to pass through is formed in the hook foot.

As a specific aspect of the present invention, it may be preferable that: the limiting end is of a horizontal straight bar structure or a bending structure, and when the limiting end is of the bending structure, a limiting groove formed in the mounting seat is complementary with the bending structure.

As a specific aspect of the present invention, it may be preferable that: and the mounting seat is provided with an auxiliary groove perpendicular to the groove position.

The utility model discloses technical effect mainly embodies in following aspect: the product manufacturing and processing efficiency is improved, the glasses are convenient to use and maintain, the balance weight of the glasses is reduced, and the flexibility of opening and closing of the glasses legs is improved.

Drawings

FIG. 1a is a schematic side view of a temple according to example 1;

FIG. 1b is a schematic top view showing the structure of the temple according to embodiment 1;

FIG. 1c is a schematic top view showing the structure of the connecting member according to embodiment 1;

FIG. 1d is a schematic top view of the mounting base of embodiment 1;

FIG. 1e is the structural assembly diagram in example 1;

FIG. 2 is a schematic view of a connector according to embodiment 2;

FIG. 3 is a schematic view of a connecting member according to embodiment 3;

FIG. 4 is a schematic view showing an assembling structure of the connecting member according to embodiment 4;

FIG. 5 is a schematic structural view of embodiment 1;

fig. 6 is another view angle diagram of embodiment 1.

Reference numerals: 1. a mirror frame; 11. a mounting seat; 12. a hook groove; 13. caulking grooves; 14. an auxiliary groove; 2. a temple; 21. a second card hole; 22. a second slot; 221. a protrusion; 23. a tongue; 3. a connecting member; 31. hooking legs; 311. a semi-hook configuration; 312. a full hook structure; 313. perforating; 314. penetrating a groove; 32. a limiting end; 321. a horizontal straight bar structure; 322. a bending structure; 33. a first card hole; 34. a first slot; 35. a first connecting pin; 351. a hook body; 36. a second connecting pin; 361. a guide surface; 371. an arc-shaped bent body; 372. a corrugated body.

Detailed Description

The embodiments of the present invention will be described in detail below, examples of which are illustrated in the accompanying drawings, and the embodiments described below by referring to the drawings are exemplary and intended to explain the present invention so that the technical solutions of the present invention can be more easily understood and grasped, and cannot be construed as limiting the present invention.

Example 1:

a connecting structure of a glasses frame 2 and a glasses temple 1 is shown in a combination of figures 1a, 1b, 1c, 1d, 1e, 5 and 6, and comprises the glasses frame 1, the glasses temple 2 and a connecting piece 3. The glasses legs 2 and the connecting pieces 3 are made of metal materials. The mounting seat 11 is arranged on the spectacle frame 1, the hook groove 12 is arranged on the inner side of the mounting seat 11, and the caulking groove 13 is arranged on the outer side of the mounting seat 11. One end part of the connecting piece 3 is provided with a hook foot 31, the hook foot 31 is embedded in the groove, the second end part of the connecting piece 3 is provided with a limiting end 32, and the limiting end 32 is embedded in the embedded groove 13.

In order to improve the convenience of processing, the first fixing mode is as follows: the connecting piece 3 and the temple 2 are integrally formed. The second fixing mode is as follows: and (7) welding and fixing. The third fixing mode is as follows: fixed through a splicing structure. This embodiment 1 illustrates a third fixing assembly method.

The specific plug-in structure includes: a first clipping hole 33 and a first slot 34 provided on the connecting piece 3, a second clipping hole 21, a second slot 22 and a tongue 23 provided on the temple 2. The connecting piece 3 is processed by stamping a plate to form the shape shown in the figure, and the efficiency of processing the part is high.

The connector 3 is formed with a first connecting leg 35 and a second connecting leg 36 through the first slot 34, a hook 351 is disposed at an end of the first connecting leg 35, and a guide surface 361 is disposed at an end of the second connecting leg 36. The temple 2 is inserted into the connecting piece 3 through the second slot 22 and the first slot 34, the tongue 23 abuts against the guide surface 361, and the hook body 351 extends into the second clamping hole 21. The inner wall of the second slot 22 is provided with a protrusion 221, and the protrusion 221 extends into the first locking hole 33.

The mounting seat 11 is provided with an auxiliary groove 14 at the position of a vertical groove. In order to allow the hook leg 31 to be rotated and inserted more effectively, a space is required for the hook leg 31 to move, and thus the auxiliary groove 14 is required to be additionally formed to enlarge an inner moving space.

The assembling process comprises the following steps: referring to fig. 1b and 1c, the first slot 34 and the second slot 22 are inserted into each other, and the tongue 23 abuts against and is fastened to the guide surface 361, and the hook body 351 is caught in the second catching hole 21, thereby completing the insertion and fixation of the temple 2 and the connecting member 3. The design of the protrusion 221 is more stable for the insertion fixation. In addition, the first slot 34 and the second slot 22 are designed to have guiding cambered surfaces so as to facilitate the plugging operation. Then, the hook leg 31 of the connecting piece 3 is opened by elastic deformation and hooks the hook groove 12 of the spectacle frame 1, and the elastic capability of the hook leg 31 enables the connecting piece 3 to rotate by taking the hook leg 31 as a rotation point and not to fall off. In addition, the matching of the caulking groove 13 and the limiting end 32 ensures that the rotation process is smooth, the falling is not easy, and the work is stable. It can be seen from this design that bolts or screws have been abandoned to this structure. The arrow direction of fig. 1e is the folding movement direction of the temple.

Example 2:

based on a modified structure of embodiment 1, the structure can be designed for the location of the hook foot 31, and there are two solutions, as shown in fig. 1e and fig. 2, the hook foot 31 is provided with an intermediate section, which is a single arc-shaped bent body 371 or an undulated bent body 372 formed by a plurality of arc-shaped bent bodies 371. In FIG. 1e of example 1, the corrugated bent body 372 formed by a plurality of arc-shaped bent bodies 371 is preferable. In addition, considering the processing cost and weight, the structure shown in embodiment 2 may be replaced by a single arc-shaped bent body 371 shown in fig. 2.

Example 3:

also, the structural modification is made based on the embodiment, and the hook leg 31 is in the half-hook structure 311 in embodiment 1. This construction eliminates the bolt as a pivot point. Of course, a screw may be additionally fixed, and the screw is attached to the through groove 314. In addition, in order to enhance the firmness of the structure, the structure shown in fig. 3 can be adopted to suit the glasses needing the screw fixation, and fig. 3 shows a full-hook structure 312, and the hook leg 31 is formed with a through hole 313 for the screw to pass through. Example 3 the structure illustrated can be replaced based on example 1

Example 4:

as shown in fig. 1e and fig. 4, compared with embodiment 1, the position-limiting end 32 of embodiment 1 is a horizontal straight structure 321. The structure of the position-limiting end 32 in this embodiment 4 is a bent structure 322. When the limiting end 32 is a bending structure 322, the limiting groove formed on the mounting base 11 is complementary to the bending structure 322. The structure of embodiment 4 can be replaced based on embodiment 1.

In other embodiments, the connecting piece 3 with the corresponding shape can be freely combined and replaced based on the structure of the above embodiments.

Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.

Claims

1. The utility model provides a connection structure of glasses mirror leg picture frame, includes picture frame, mirror leg and connecting piece, characterized by, be provided with the mount pad on the picture frame, the inboard of mount pad is provided with the hook groove, and an tip of connecting piece is provided with the hook foot, the hook foot inlays the dress at the ditch inslot, the outside of mount pad is provided with the caulking groove, the second tip of connecting piece is provided with spacing end, and spacing end inlays the dress at the caulking groove, connecting piece and mirror leg integrated into one piece or welded fastening or fixed through grafting structure.

2. A connecting structure of a temple frame for glasses according to claim 1, wherein: the grafting structure includes: the first clamping hole and the first slot are arranged on the connecting piece, and the second clamping hole, the second slot and the tongue spring are arranged on the glasses legs;

3. A connecting structure of a temple frame for spectacles according to claim 2, wherein: the inner wall of the second slot is provided with a bulge, and the bulge extends into the first clamping hole.

4. A connecting structure of a temple frame for spectacles according to claim 1, 2 or 3, wherein: the hook leg is provided with a middle section which is a single arc-shaped bent body or a wave-shaped bent body formed by a plurality of arc-shaped bent bodies.

5. A connecting structure of a temple frame for spectacles according to claim 1, 2 or 3, wherein: the hook foot forms a half-hook structure or a full-hook structure, and a through hole or a through groove for a screw to pass through is formed in the hook foot.

6. A connecting structure of a temple frame for spectacles according to claim 1, 2 or 3, wherein: the limiting end is of a horizontal straight bar structure or a bending structure, and when the limiting end is of the bending structure, a limiting groove formed in the mounting seat is complementary with the bending structure.

7. A connecting structure of a temple frame for spectacles according to claim 1, 2 or 3, wherein: and the mounting seat is provided with an auxiliary groove perpendicular to the groove position.