CN213876202U - Spectacle frame based on elastic connecting piece - Google Patents
Spectacle frame based on elastic connecting piece Download PDFInfo
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- CN213876202U CN213876202U CN202022037158.XU CN202022037158U CN213876202U CN 213876202 U CN213876202 U CN 213876202U CN 202022037158 U CN202022037158 U CN 202022037158U CN 213876202 U CN213876202 U CN 213876202U
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- spectacle frame
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Abstract
The utility model relates to a spectacle frame based on elastic connection spare, including picture frame, mirror leg and be used for connecting the picture frame and the elastic connection spare of mirror leg, wherein be provided with first through-hole on being provided with first connecting portion and first connecting portion on the picture frame, be provided with the second through-hole on being provided with second connecting portion and the second connecting portion on the mirror leg, elastic connection spare's one end is provided with and supplies first connecting portion male first slot, and the other end is provided with and supplies second connecting portion male second slot, still is provided with first cotter hole and second cotter hole on the elastic connection spare. The spectacle frame of the utility model has simple structure and convenient installation; the glasses are good in stability and high in left-right symmetry, and the assembled glasses are not easy to deform, so that the wearing effect of a myopia person is guaranteed; in addition, the spectacle frame is not easy to break, long in service life and high in safety factor.
Description
Technical Field
The utility model relates to a glasses field, more specifically relates to a spectacle frame based on elastic connection spare.
Background
With the increase of myopia people, the glasses become an indispensable daily product in the life of the myopia people. Present spectacle frame that has mainly includes picture frame, mirror leg, and connects through hinge structure between mirror leg and the picture frame to realize the rotatable function of mirror leg. However, the connection mode through the hinge has the following disadvantages that the fixing screw is easy to damage after long-time use, the spectacle frame is loosened and deformed, and the wearing effect is influenced; secondly, the assembly and disassembly can be carried out only by a professional screwdriver, the operation is complicated, and the efficiency is low; thirdly, the two side glasses legs are hinged, so that the two side glasses legs are difficult to ensure to be symmetrically installed; fourth, the joint of the temple and the frame of the assembled temple is easily broken, and the broken part is easily stabbed on the wearer, especially on the child wearer.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a spectacle frame based on an elastic connecting piece, the spectacle frame elastic connecting piece and the pin connect the spectacle frame and the spectacle legs together, the structure is simple, and the installation is convenient; the glasses are good in stability and high in left-right symmetry, and the assembled glasses are not easy to deform, so that the wearing effect of a myopia person is guaranteed; in addition, the spectacle frame with the structure is not easy to break, has longer service life and higher safety factor.
In order to achieve the above object, the present invention provides an elastic connection piece-based spectacle frame, the spectacle frame includes a spectacle frame and spectacle legs, the spectacle frame further includes an elastic connection piece for connecting the spectacle frame and the spectacle legs, the spectacle frame is provided with a first connection portion and a first through hole, the spectacle legs are provided with a second connection portion and a second through hole, one end of the elastic connection piece is provided with a first slot for the first connection portion to be inserted, the other end of the elastic connection piece is provided with a second slot for the second connection portion to be inserted, and the elastic connection piece is further provided with a first pin hole and a second pin hole;
the first pin is inserted into the first pin hole and then penetrates through the first through hole of the first connecting part, so that the picture frame is fixedly arranged at one end of the elastic connecting part; and after a second pin is inserted into the second pin hole, the second through hole penetrating through the second connecting part is used for fixedly mounting the glasses leg on the other end of the elastic connecting part.
According to the utility model discloses an embodiment, first pin and second pin all include pin cap and pin main part, be provided with the screw thread in the pin main part.
According to an embodiment of the present invention, the first through hole and the first pin hole have the same shape as the cross-sectional shape of the first pin; the second through hole and the second pin hole have the same shape as the cross-sectional shape of the second pin.
According to an embodiment of the invention, the cross-sectional shape of the first pin and the second pin comprises a triangle, a circle, an ellipse, a quincunx, a star.
According to an embodiment of the present invention, the first pin hole has a diameter smaller than or equal to a diameter of the first pin; the diameters of the second pin holes are smaller than or equal to the diameter of the second pin.
According to the utility model discloses an embodiment, the aperture of first through-hole with the diameter of first pin is the same, the aperture of second through-hole with the diameter of second pin is the same.
According to the utility model discloses an embodiment, first connecting portion and second connecting portion all are provided with the step.
According to an embodiment of the invention, the inner side of the resilient connecting part is designed in a zigzag shape. The outer side of the elastic connecting part is designed into a wave shape.
According to an embodiment of the present invention, the elastic connection member is made of an elastic rubber material.
According to an embodiment of the present invention, the first pin hole and the second pin hole are located at an upper end or a lower portion of the elastic connection portion.
Compared with the prior art, the utility model, following beneficial effect has: the spectacle frame of the utility model connects the spectacle frame and the spectacle legs together through the elastic connecting part and the pin, and has simple structure and convenient installation; in addition, the structure has good stability and high bilateral symmetry, and the assembled glasses are not easy to deform, thereby ensuring the wearing effect of the myopia; because the middle elastic connecting part is made of rubber materials, the spectacle frame is not easy to break, the service life is long, and the safety factor is high.
Drawings
Fig. 1 is a schematic structural view of the spectacle frame of the present invention;
FIG. 2 is a schematic view of another perspective of the eyeglass frame of the present invention;
fig. 3 is a schematic view of the structure of the assembled spectacle frame of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.
As shown in fig. 1 to 3, in order to better mount the glasses frame 20 and the glasses frame 10 on the elastic connection member 30, the glasses frame 10 of the present invention comprises a first connection portion 11 and a first through hole 12 on the first connection portion 11, the glasses frame 20 comprises a second connection portion 21 and a second through hole 22 on the second connection portion 21, one end of the elastic connection member 30 is provided with a first slot 31 for the first connection portion 11 to be inserted into, the other end of the elastic connection member 30 is provided with a second slot 32 for the second connection portion 21 to be inserted into, the elastic connection member 30 is further provided with a first pin hole 33 and a second pin hole 34, which can be disposed at the upper end of the elastic connection member 30, or may be provided at the lower end of the elastic connection member 30, and of course, two pin holes may penetrate the elastic connection member 30. In the embodiment of the present invention, for convenience, it is preferable that the first connecting portion 11 and the second connecting portion 21 are the same connecting portion, and accordingly, the first through hole 12 and the second through hole 22 are also the same. The first pin 41 is inserted into the first pin hole 33 and then penetrates through the first through hole 12 of the first connecting part 11, so that the lens frame 10 is fixedly installed at one end of the elastic connecting part 30; the temple 20 is fixedly mounted on the other end of the elastic connection member 30 at the second through-hole 22 penetrating the second connection part 21 after the second pin 42 is inserted into the second pin hole 34. Preferably, first pin 41 and second pin 42 are the same pin, and the material of adoption can be wood, metal, plastics, etc., the embodiment of the utility model provides an, first pin 41 and second pin 42 all can set up to the screw form, namely, two pins all include the pin main part and the pin cap that is connected with the pin main part, and be provided with screw thread or other lines form in the pin main part, and the shape of pin cap can be star type, quincunx type, triangle-shaped etc. has pleasing to the eye decorative effect.
In the embodiment of the present invention, the shapes of the first through hole 12 and the first pin hole 33 are the same as the cross-sectional shape of the first pin 41; the second through hole 22 and the second pin hole 34 have the same shape as the cross-sectional shape of the second pin 42, which makes it easier for a user to assemble the device by himself. The cross-sectional shape of first pin 41 and second pin 42 includes triangular, circular, oval, quincunx, star-shaped, although other more aesthetically pleasing shapes are possible. In the embodiment of the present invention, in order to more firmly mount the temple 20 and the frame 10, the diameter of the first pin hole, 3 is smaller than or equal to the diameter of the first pin 41 (generally, a relative circle is used therebetween, but the width or length of the cross section of the pin is also understood herein, and the same applies hereinafter); the second pin holes 34 each have a diameter smaller than or equal to the diameter of the second pin 42, and the pin can be inserted into a hole having a diameter smaller than the diameter of the elastic connection member 30 because of its elasticity. Further, since the sizes of the first through hole 12 and the second through hole 22 cannot be changed, in order to fix the frame 10 to the elastic connection member 30, the diameter of the first through hole 12 is the same as the diameter of the first pin 33, and the diameter of the second through hole 22 is the same as the diameter of the second pin 34.
As shown in fig. 1, in the embodiment of the present invention, in order to better connect the frame 10 to the elastic connection member 30, the size of the first connection portion 11 is preferably the same as the size of the first slot 31, and in addition, in order to avoid the first connection portion 11 from being broken, a step is provided on the first connection portion 11, that is, the contact area between the first connection portion 11 and the elastic connection member 30 is increased, so as to increase the stress strength and avoid the breakage; similarly, the second connection portion 21 has the same size as the second insertion groove 32, and a step is provided on the second connection portion 21 to avoid breakage of the second connection portion 21.
In the embodiment of the present invention, the elastic connection component 30 is made of elastic rubber material, but other elastic materials may be used as long as they can provide resilience force when the glasses legs 20 are opened. In addition, in order to better fold the temple 20 and facilitate the box packing, the inner side of the elastic connecting member 20 is designed to be zigzag or comb-shaped, and the outer side of the elastic connecting member 20 is designed to be wave-shaped, so that the folding is easier to realize while the appearance is more attractive.
In summary, the spectacle frame of the utility model connects the spectacle frame and the spectacle legs together through the elastic connecting part and the pin, and has simple structure and convenient installation; in addition, the structure has good stability and high bilateral symmetry, and the assembled glasses are not easy to deform, thereby ensuring the wearing effect of the myopia; because the middle elastic connecting part is made of rubber materials, the spectacle frame is not easy to break, the service life is long, and the safety factor is high.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not violate the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
Claims (10)
1. A spectacle frame based on elastic connecting pieces comprises a spectacle frame and spectacle legs and is characterized by further comprising elastic connecting pieces used for connecting the spectacle frame and the spectacle legs, wherein a first connecting portion is arranged on the spectacle frame and provided with a first through hole, the spectacle legs are provided with second connecting portions and provided with second through holes, one end of each elastic connecting piece is provided with a first slot for the first connecting portion to be inserted, the other end of each elastic connecting piece is provided with a second slot for the second connecting portion to be inserted, and the elastic connecting pieces are further provided with first pin holes and second pin holes;
the first pin is inserted into the first pin hole and then penetrates through the first through hole of the first connecting part, so that the picture frame is fixedly arranged at one end of the elastic connecting part; and after a second pin is inserted into the second pin hole, the second through hole penetrating through the second connecting part is used for fixedly mounting the glasses leg on the other end of the elastic connecting part.
2. The eyeglasses frame based on elastic connectors as recited in claim 1, wherein said first pin and said second pin each comprise a pin cap and a pin body, said pin body having threads disposed thereon.
3. Eyeglass frame as per claim 1 that is based on elastic connectors, characterised by the fact that said first through hole and first pin hole have the same shape as the cross section of said first pin; the second through hole and the second pin hole have the same shape as the cross-sectional shape of the second pin.
4. The eyeglasses frame based on elastic connectors as in claim 1, wherein said first and second pins have a cross-sectional shape comprising triangular, circular, oval, quincunx, star.
5. Eyeglass frame as per claim 4 that is based on elastic connectors that is characterised by the fact that the first pin hole has a diameter smaller than or equal to the diameter of the first pin; the diameters of the second pin holes are smaller than or equal to the diameter of the second pin.
6. Eyeglass frame as per claim 5 that is based on elastic connectors that is characterised by the fact that said first through hole has the same diameter as said first pin and said second through hole has the same diameter as said second pin.
7. Eyeglass frame as per claim 1 that is based on elastic connectors, characterised in that said first and second connection are each provided with a step.
8. Eyeglass frame as per claim 1 that is based on elastic connections, characterised by the fact that the inner side of the elastic connections is designed as a saw tooth and the outer side of the elastic connections is designed as a wave.
9. Eyeglass frame as per claim 1 that is based on elastic connections, characterised in that said elastic connections are made of elastic rubber material.
10. Eyeglass frame as per claim 1 that is based on elastic connectors, characterised by the fact that said first and second pin holes are located at the upper or lower part of said elastic connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022037158.XU CN213876202U (en) | 2020-09-16 | 2020-09-16 | Spectacle frame based on elastic connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022037158.XU CN213876202U (en) | 2020-09-16 | 2020-09-16 | Spectacle frame based on elastic connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213876202U true CN213876202U (en) | 2021-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022037158.XU Active CN213876202U (en) | 2020-09-16 | 2020-09-16 | Spectacle frame based on elastic connecting piece |
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| CN (1) | CN213876202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022179460A1 (en) * | 2021-02-26 | 2022-09-01 | 斯必克费克思有限公司 | Connecting structure and spectacle frame |
-
2020
- 2020-09-16 CN CN202022037158.XU patent/CN213876202U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022179460A1 (en) * | 2021-02-26 | 2022-09-01 | 斯必克费克思有限公司 | Connecting structure and spectacle frame |
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