CN212364747U

CN212364747U - Glasses hinge structure

Info

Publication number: CN212364747U
Application number: CN202021295516.0U
Authority: CN
Inventors: 洪俊男
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-01-15
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses a spectacle hinge structure, which comprises a spectacle frame and spectacle legs, wherein the spectacle frame and the spectacle legs are respectively provided with a spectacle frame connecting seat and a spectacle leg connecting seat; the device also comprises a connecting piece; the connecting piece comprises a connecting piece main body, a T-shaped piece positioned on the top surface of the connecting piece main body and a guide ring positioned on the side wall of the connecting piece main body; the picture frame connecting seat comprises a connecting seat main body, a positioning hole which is matched with the T-shaped piece for clamping is arranged on the connecting seat main body, and the top surface of the connecting piece main body is abutted against the connecting seat main body; the glasses leg connecting seat comprises a hinge ring, and a guide groove corresponding to the guide ring is arranged on the inner wall of the hinge ring; the lower end of the connecting piece main body is clamped into the central through hole of the hinge ring, and the guide ring is embedded into the guide groove. The utility model has the advantages of simple structure, low manufacturing cost, convenient installation, durability and the like.

Description

Hinge structure of glasses

Technical Field

The utility model relates to the technical field of glasses, specifically relate to a glasses hinge structure.

Background

Spectacles are simple optical devices manufactured for correcting eyesight or protecting the eyes, and mainly comprise lenses and spectacle frames, wherein the spectacle frames are only used for supporting the lenses and worn on the ears of people.

The existing spectacle frame comprises a spectacle frame, spectacle legs and hinge structures for connecting the spectacle frame and the spectacle legs, wherein the hinge structures are many, but most of the hinge structures adopt a connection mode of hinge screws. However, the glasses connected by the hinge screw have the disadvantages that the screw is easy to loosen, the clamping force is weakened, the glasses legs are loosened and damaged, and the durability of the glasses is poor.

SUMMERY OF THE UTILITY MODEL

To the problem that prior art exists above, the utility model aims at providing an glasses hinge structure, it does not adopt the hinge screw as connected mode, simultaneously, and it still has advantages such as simple structure, cost of manufacture are low, simple to operate and durable.

In order to realize the purpose, the technical scheme of the utility model is that:

a spectacle hinge structure comprises a spectacle frame and spectacle legs, wherein a spectacle frame connecting seat and a spectacle leg connecting seat are respectively arranged on the spectacle frame and the spectacle legs; the device also comprises a connecting piece; the connecting piece comprises a connecting piece main body, a T-shaped piece positioned on the top surface of the connecting piece main body and a guide ring positioned on the side wall of the connecting piece main body; the picture frame connecting seat comprises a connecting seat main body, a positioning hole which is matched with the T-shaped piece for clamping is arranged on the connecting seat main body, and the top surface of the connecting piece main body is abutted against the connecting seat main body; the glasses leg connecting seat comprises a hinge ring, and a guide groove corresponding to the guide ring is arranged on the inner wall of the hinge ring; the lower end of the connecting piece main body is clamped into the central through hole of the hinge ring, and the guide ring is embedded into the guide groove.

For the additional structure of the above technical scheme, the following scheme is also included:

as a specific embodiment, an outer edge is further provided on the side wall of the connector body, and the outer edge is located above the guide ring; the top surface and the bottom surface of the outer edge respectively support against the connecting seat main body and the hinge ring.

As a specific embodiment, a fixing hole communicated with the positioning hole is formed at the bottom of the connecting seat body, and the upper end of the connecting member body is embedded into the fixing hole.

Furthermore, the positioning hole and the fixing hole form a mounting hole, and the mounting hole penetrates through the upper end face and the lower end face of the connecting seat main body.

In a specific embodiment, the T-shaped piece comprises a head part and a tail part, the tail part is connected with the connecting piece main body, and the width of the head part is larger than that of the tail part; the positioning hole comprises a head hole corresponding to the head part and a tail hole corresponding to the tail part.

Further, the top surface of the head portion is an arc-shaped surface.

Further, the width from the lower end of the tail hole to the position close to the upper end is gradually reduced from large.

As a specific embodiment, the temple connecting base further comprises a top pillar located above the hinge ring; the side wall of the connecting seat main body is provided with a limiting arc groove matched with the top column, and the top column is inserted in the limiting arc groove.

Furthermore, one end of the limiting arc groove is communicated with an installation groove which penetrates downwards to the bottom surface of the connecting seat main body and corresponds to the ejection column.

As a specific example, the interior of the lower end of the connector body is provided with a hollow structure.

The utility model has the advantages that:

the utility model discloses overall structure does not have the hinge screw, can make picture frame and mirror leg articulated through the cooperation between connecting piece and picture frame connecting seat and the mirror leg connecting seat, and the assembling process is simple and convenient and swift moreover. And simultaneously, the utility model discloses still have advantages such as simple structure, cost of manufacture are low, simple to operate and durable.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a schematic structural view of the frame connecting seat, the temple connecting seat and the connecting member of the present invention;

fig. 4 is a sectional view of the frame connecting seat, the temple connecting seat and the connecting member of the present invention;

fig. 5 is a cross-sectional view of the mirror frame connecting seat, the mirror leg connecting seat and the connecting member of the present invention after the assembling is completed.

Reference numerals:

1. a mirror frame; 2. a temple; 3. a frame connecting seat; 31. a connecting seat body; 32. positioning holes; 321. a head hole; 322. a tail hole; 34. a fixing hole; 35. a limiting arc groove; 36. mounting grooves; 4. a glasses leg connecting seat; 41. a hinge ring; 42. a guide groove; 43. a top pillar; 5. a connecting member; 51. a connector body; 52. a T-piece; 521. a head portion; 522. a tail portion; 53. a guide ring; 54. an outer edge; 55. and (3) a hollow structure.

Detailed Description

The invention will be further elucidated with reference to the drawings and the embodiments, which are exemplary only and do not limit the scope of the invention.

As shown in fig. 1 to 5, an eyeglass hinge structure comprises an eyeglass frame 1 and eyeglass legs 2, wherein an eyeglass frame connecting seat 3 and an eyeglass leg connecting seat 4 are respectively arranged on the eyeglass frame 1 and the eyeglass legs 2; also comprises a connecting piece 5; the connector 5 comprises a connector main body 51, a T-shaped piece 52 positioned on the top surface of the connector main body 51 and a guide ring 53 positioned on the side wall of the connector main body 51; the spectacle frame connecting base 3 comprises a connecting base main body 31, a positioning hole 32 which is matched and clamped with the T-shaped piece 52 is arranged on the connecting base main body 31, and the top surface of the connecting piece main body 51 is tightly propped against the connecting base main body 31; the temple connecting seat 4 comprises a hinge ring 41, and a guide groove 42 corresponding to the guide ring 53 is arranged on the inner wall of the hinge ring 41; the lower end of the connector body 51 is snapped into the central through hole of the hinge ring 41 and the guide ring 53 is inserted into the guide groove 42. Preferably, the connecting piece 5 is made of plastic, so that the connecting piece 5 has deformation elasticity; the spectacle frame 1 and the spectacle legs 2 are made of metal; and the frame connecting base 3 and the temple connecting base 4 are integrally formed with the frame 1 and the temples 2, respectively. Preferably, the tee 52 is strip shaped so that it does not easily become loose when snapped into the locating hole 32. The utility model discloses utilize connecting piece 5 to connect picture frame connecting seat 3 and mirror leg connecting seat 4 respectively, the connected mode is simple and firm.

The connector body 51 further comprises an outer edge 52 positioned on the side wall of the connector body 51, and the outer edge 52 is positioned above the guide ring 53; the top and bottom surfaces of the outer rim 52 abut against the connecting base body 31 and the hinge ring 41, respectively. Preferably, the outer edge 52 is annular. The outer edge 52 is arranged to prevent the connecting seat body 31 from directly contacting the hinge ring 41, that is, the outer edge 52 acts as a spacer, so that the service life of the connecting seat body 31 and the hinge ring 41 can be prolonged, and the connecting seat body 31 or the hinge ring 41 can be rotated more smoothly.

A fixing hole 34 communicating with the positioning hole 32 is provided at the bottom of the connecting holder body 31, and the upper end of the connector body 51 is inserted into the fixing hole 34. The connecting member 5 can be fixed more stably by providing the fixing hole 34, and the connecting member 5 is prevented from loosening. Preferably, the positioning hole 32 and the fixing hole 34 constitute a mounting hole, and the mounting hole penetrates through the upper and lower end surfaces of the connecting seat body 31.

Specifically, as shown in fig. 4, the T-shaped member 52 includes a head portion 521 and a tail portion 522, the tail portion 522 is connected to the connector body 51, and the width of the head portion 521 is greater than that of the tail portion 522; the positioning hole 32 includes a head hole 321 corresponding to the head 521 and a tail hole 322 corresponding to the tail 522. Preferably, the top surface of the head 521 is an arc-shaped surface. Preferably, the width from the lower end of the tail hole 322 to a position near the upper end is gradually reduced from large. Through the above arrangement, the T-shaped part 52 can be conveniently installed, and the T-shaped part 52 can be well and stably fixed, and the connecting member 5 can be fixed after the T-shaped part 52 is fixed.

The temple connection base 4 further comprises a top post 43 positioned above the hinge ring 41; the side wall of the connecting seat body 31 is provided with a limit arc groove 35 matched with the top pillar 43, and the top pillar 43 is inserted in the limit arc groove 35. Through setting up fore-set 43 and spacing arc groove 35 for the mirror leg 2 is when rotating fore-set 43 moves along spacing arc groove 35, just so can make mirror leg 2 align picture frame connecting seat 31 when rotating the maximum limit and can not outwards rotate again. Therefore, the rotation range of the temples 2 can be restricted by providing the top posts 43 and the limit arc grooves 35.

Preferably, an installation groove 36 penetrating downward to the bottom surface of the connecting seat body 31 and corresponding to the top pillar 43 is communicated with one end of the limit arc groove 35. The top column 43 can be conveniently arranged in the limiting arc groove 35 by arranging the mounting groove 36.

Preferably, the interior of the lower end of the connector body 51 is provided with a hollow structure 55. The connecting member 51 can be deformed more easily by providing the hollow structure 55, so that the connecting member body 51 can be conveniently inserted into the central through hole of the hinge ring 41.

As shown in fig. 4 and 5, in the installation, first, the T-shaped part 52 is inserted into the positioning hole 32, and during the insertion process, when the head 521 moves to the position of the tail hole 322, the two sides of the head 521 are compressed inward by the compression so that the head 521 can smoothly pass through the tail hole 322, and when the head 521 passes through the head hole 321, the two sides of the head 521 are reset and extended, so that the head 521 is clamped at the position of the head hole 321, and at this time, the upper end of the connector body 51 is just clamped in the fixing hole 34 and the top surface of the outer edge 53 is also abutted against the bottom surface of the connector body 31. Then, the top column 43 is aligned to the mounting groove 36, the connecting piece 5 is pressed, the lower end of the connecting piece main body 51 is extruded into the central through hole of the hinge ring 41, in the moving process of the connecting piece main body 51, the lower end of the connecting piece main body 51 is extruded by the inner wall of the hinge ring 41 to cause inward shrinkage and deformation, when the guide ring 53 moves to the position of the guide groove 42, the lower end of the connecting piece main body 51 is reset and extended, so that the guide ring 53 is accurately clamped into the guide groove 42, and at the moment, the bottom surface of the outer edge 54 just abuts against the top surface of the hinge ring 41, and the top column 43 also moves into the limiting arc groove 35, so that the connection among the connecting seat frame 3, the temple connecting seat 4 and the connecting piece 5 is completed, and the frame 1 and. After the steps are completed, the glasses frame 1 and the glasses legs 2 are assembled, and the assembling process is simple, fast and convenient.

The present invention is not limited to the above embodiment, and if various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, they are intended to be covered if they fall within the scope of the claims and the equivalent technology of the present invention.

Claims

1. A hinge structure for glasses, comprising a mirror frame and a temple, respectively provided with a frame connecting seat and a temple connecting seat on the frame and the temple, it is characterized in that:

It also includes a connecting piece; the connecting piece includes a connecting piece main body, a T-shaped piece located on the top surface of the connecting piece main body and a guide ring located on the side wall of the connecting piece main body; the mirror frame connecting seat includes a connecting piece A seat body, a positioning hole for engaging with the T-shaped piece is provided on the connection seat body, and the top surface of the connector body is pressed against the connection seat body; the temple connection seat includes a hinged joint The inner wall of the hinge ring is provided with a guide groove corresponding to the guide ring; the lower end of the connector body is snapped into the central through hole of the hinge ring and the guide ring is embedded in the in the guide groove.

2. The glasses hinge structure according to claim 1, wherein:

The connector body further includes an outer edge located on the side wall of the connector body, the outer edge is located above the guide ring; the top surface and the bottom surface of the outer edge are respectively pressed against the connector base body and the hinged ring.

3. The glasses hinge structure according to claim 1, wherein:

A fixing hole communicated with the positioning hole is provided at the bottom of the main body of the connecting seat, and the upper end of the main body of the connecting piece is embedded in the fixing hole.

4. The glasses hinge structure according to claim 3, wherein:

The positioning hole and the fixing hole form an installation hole, and the installation hole penetrates the upper and lower end surfaces of the main body of the connecting seat.

5. The glasses hinge structure according to claim 1, wherein:

The T-shaped piece includes a head and a tail, the tail is connected with the main body of the connecting piece, the width of the head is larger than the width of the tail; the positioning hole includes a head corresponding to the head A hole and a tail hole corresponding to the tail.

6. The glasses hinge structure according to claim 5, wherein:

The top surface of the head is an arc surface.

7. The glasses hinge structure according to claim 5, wherein:

The width from the lower end of the tail hole to the position close to the upper end gradually decreases from large.

8. The glasses hinge structure according to claim 1, wherein:

The temple connecting seat also includes a top post located above the hinge ring; a limit arc groove matched with the top post is arranged on the side wall of the main body of the connection base, and the top post is inserted into the top post. in the limit arc groove.

9. The glasses hinge structure according to claim 8, wherein:

One end of the limiting arc groove is communicated with a mounting groove which penetrates downward to the bottom surface of the main body of the connecting seat and corresponds to the top post.

10. The glasses hinge structure according to claim 1, wherein:

A hollow structure is arranged inside the lower end of the main body of the connector.