CN218728403U

CN218728403U - Pivot structure of glasses

Info

Publication number: CN218728403U
Application number: CN202222519665.6U
Authority: CN
Inventors: 陈志春
Original assignee: Individual
Current assignee: Li Xuxing
Priority date: 2022-04-13
Filing date: 2022-09-21
Publication date: 2023-03-24
Anticipated expiration: 2032-09-21
Also published as: TWM631446U

Abstract

The embodiment of the disclosure provides a glasses pin joint structure, and belongs to the technical field of glasses. The glasses pin joint structure comprises glasses, and two glasses legs are connected to two sides of a glasses frame through two pin joint structures. The frame is secured to two supports, each support having a first ring member. The temple has a second ring member. Each pin joint structure comprises: an axis passes through the first ring body and the second ring body which are arranged side by side; and a coupling ring is sleeved on the exposed part of the shaft for being pressed tightly. So, the pin joint structure be applicable to glasses, structure itself does not have the screw lock, overcomes the drawback that early screw lock technique hinders rotation between picture frame and the mirror foot, lets mirror foot and picture frame rotation more smoothly.

Description

Pivot structure of glasses

Technical Field

The present disclosure relates to the field of eyeglasses, and more particularly, to an eyeglass hinge structure.

Background

The existing glasses generally comprise a glasses frame and glasses legs, the glasses frame and the glasses legs are rotatably connected through bolts, and the bolts excessively locked can generate large friction force to prevent the glasses frame and the glasses legs from rotating mutually.

SUMMERY OF THE UTILITY MODEL

In view of this, the present inventors provide a pair of glasses, which mainly aims to: the pin joint structure without the screw lock is utilized to overcome the defect of the prior art that the spectacle frame and the spectacle legs rotate mutually, so that the spectacle legs and the spectacle frame rotate mutually more smoothly.

The above object is achieved by glasses comprising: a frame for glasses; the two brackets are fixedly arranged at two sides of the picture frame, and each bracket is provided with a first ring body; the glasses leg is provided with a second ring body; two pivot structures, each pivot structure including: a shaft passes through the first ring body and the second ring body which are arranged side by side; and a coupling ring is sleeved on the exposed part of the shaft for being pressed tightly.

Optionally, a ring plate or a washer through which the shaft passes is arranged between the combination ring and the first ring body or the second ring body.

Optionally, the glasses of this creation include: a frame for glasses; the two brackets are fixedly arranged at two sides of the picture frame, and each bracket is provided with a first ring body; the glasses leg is provided with a second ring body; two pin joint structures, each pin joint structure includes: one end of a pipe body extends to form a flange, the pipe body penetrates through the first ring body and the second ring body which are arranged side by side, and the flange is blocked by the first ring body or the second ring body; and a combination ring is sleeved at the exposed part of the pipe body to be pressed tightly.

Optionally, the first ring body protrudes from the inner side of the bracket, and the inner side of the bracket is recessed with a curved surface capable of receiving a partial second ring body.

Optionally, the second ring body protrudes from the inner side of the temple, and a curved surface capable of receiving a partial first ring body is recessed from the inner side of the temple.

Optionally, the tube body passes through a ring piece between the flange and the first ring body or the second ring body.

Optionally, the pipe body passes through a gasket, and the gasket is arranged between the combination ring and the second ring body or the first ring body.

Optionally, the frame body is connected with two frame bodies with the same shape and opposite directions by a nose bridge frame, a lens is assembled on the inner side of each frame body, and a nose support and a support are arranged on the outer side of each frame body.

So, the pin joint structure of this creation is applicable to glasses, and structure itself does not have the screw lock, overcomes the drawback that the prior art causes not hard up, lets mirror foot and picture frame rotation more smooth and easy.

For the purposes of promoting an understanding of the principles of the invention, together with the objects, features and advantages thereof, reference is made to the following detailed description of one or more preferred embodiments taken in conjunction with the accompanying drawings.

Drawings

To more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present disclosure and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings may be obtained from the drawings without inventive effort.

Fig. 1 is a schematic structural view of a hinge structure of glasses according to an embodiment of the present disclosure;

FIG. 2 is an exploded view of a portion of a hinge structure of eyeglasses according to an embodiment of the present disclosure;

FIG. 3 is a partial cross-sectional view of a hinge assembly for eyeglasses according to an embodiment of the present disclosure;

FIG. 4 is a schematic view of an embodiment of the present disclosure showing the temple in an extended position relative to the frame;

fig. 5 is a schematic view of an embodiment of the present disclosure showing the temple in a folded position relative to the frame.

Icon: 11-a spectacle frame; 12-a frame body; 15-a lens; 16-a scaffold; 17-a temple; 18-a first ring member; 19-a second ring member; 20-a pivot structure; 21-axis; 22-a flange; 23-a tube body; 24-ring segments; 25-a gasket; 26-a binding ring; 30-a first end face; 31-a second end face; 32 a first curved surface; 33-second curved surface.

Detailed Description

Next, embodiments of the present disclosure will be described with reference to the drawings. In the drawings, the same or similar structures or elements are denoted by the same reference numerals. It is contemplated that the embodiments described are only examples of some, and not all, of the present disclosure. Other embodiments can be derived based on the described examples, or configurations can be modified or changed as needed and still fall within the scope of the present disclosure.

In the following description, directional terms such as "up", "down", "left", "right", "front", "back", "inside", "outside", and "side" refer to the directions of the drawings. The use of directional terms is intended to better and more clearly describe and understand the present disclosure, and does not imply or imply that a particular orientation, configuration or operation of a device or component is required, and is not to be considered limiting of the present disclosure.

Unless specified or limited by a specific and unambiguous specification and definition, the terms "mounted," "connected," or "coupled" and "provided in the context of" \8230 "", as used herein, are to be construed broadly, e.g., as meaning a fixed connection, a releasable connection, an integral connection, a mechanical connection, a direct connection, an indirect connection, or a connection between two elements. Those skilled in the art will understand the above terms in various embodiments and even the specific meanings of the present application based on common knowledge or experience.

In the following description, "plurality" means two or more unless otherwise specified.

As shown in fig. 1, a pair of eyeglasses 10 has two temples 17 connected to two sides of a frame 11 by two pivotal connections 20. The frame 11 uses a nose bridge 13 to connect two frames 12 with the same shape and opposite directions. Each frame 12 has a lens 15 assembled on the inside and a nose pad 14 and a frame 16 on the outside. Thus, the two nose pads 14 are located below the bridge 13 and face each other, and the two supports 16 are secured to the sides of the frame 11.

As can be readily appreciated from fig. 2 and 3, a first ring 18 of the frame 16 is juxtaposed to a second ring 19 of the temple 17. Each pivot structure 20 includes: a shaft 21 passes through the first ring 18 and the second ring 19 which are arranged side by side; and a coupling ring 26 is fitted around the exposed portion of the shaft 21 to be tightened. The pivot structure 20 further has a ring 24 and a washer 25, and the shaft 21 passes through the ring 24 and the washer 25, and the washer 25 is located between the coupling ring 26 and the second ring 19.

Optionally, the first ring 18 protrudes from the inside of the support 16, and the inside of the support 16 is recessed by a first curved surface 32 capable of receiving the second ring 19. The second ring 19 protrudes from the inner side of the temple 17, and the inner side of the temple 17 is recessed with another second curved surface 33 capable of receiving a part of the first ring 18.

Optionally, the shaft 21 is extended with a flange 22 at one end of a tube 23. The tube 23 passes through the first ring 18 and the second ring 19 side by side, so that the flange 22 contacts the ring 24 and is blocked by the first ring 18. The coupling ring 26 is fitted around the exposed portion of the tubular body 23 to be tightened so that the washer 25 is interposed between the coupling ring 26 and the second annular body 19.

It will be appreciated that the shaft 21 includes a connected tubular body 23 and flange 22.

The tightening means, as referred to herein, broadly refers to the surface of the outside of the tube body 23, which is in close contact with the surface of the inside of the coupling ring 26. For example, the diameter of the outer surface of the tube 23 is equal to the diameter of the inner side of the coupling ring 26, so that the tube 23 is squeezed into the coupling ring 26. Or, the diameter of the outer surface of the pipe body 23 is smaller than the diameter of the inner side of the coupling ring 26, and the pressing effect of tightly contacting the inner side surface of the coupling ring 26 can also be achieved by knocking the wall surface of the inner side of the pipe body 23 with a tool to relatively expand the diameter of the outer surface of the pipe body 23.

In this embodiment, the tube 23 passes through the ring 24 such that the ring 24 is between the flange 22 and the first ring 18. In some embodiments, the ring plate 24 is used interchangeably with the washer 25.

As shown in fig. 4, the temple 17 is pivoted about the axis 21 into a folded-out position until the temple 17 rests with the second end face 31 of the free end against the first end face 30 of the carrier 16. At this point, the eyeglasses can be worn by a user (not shown).

As shown in fig. 5, the temple 17 is swung about the shaft 21 to a folded position, bringing the temple 17 close to the frame 11. At this point, the eyeglasses can be placed in a container, such as an eyeglass case.

Therefore, the pin joint structure 20 is suitable for eyeglasses, has no screw lock, overcomes the defect that the prior art hinders the mutual rotation between the eyeglass frame and the eyeglass legs, and ensures that the mutual rotation between the eyeglass legs 17 and the eyeglass frame 11 is smoother.

In addition, in the existing scheme of connecting the spectacle frame 11 and the spectacle legs 17 by using bolts, the bolt may be loosened by rotating the spectacle frame 11 and the spectacle legs 17 for many times, and the pivoting structure 20 of the present disclosure is not easy to fall off under the tightening means, and the connection is stable.

In some embodiments, the present disclosure provides a spectacle hinge construction comprising: a frame 11; two supports 16 are fixed on both sides of the frame 11, the supports 16 have a first ring 18; two temple bars 17, the temple bars 17 having a second ring 19; two pivot constructions 20, each pivot construction 20 comprising: a shaft 21 passes through the first ring 18 and the second ring 19 which are arranged side by side; and a coupling ring 26 fitted around the exposed portion of the shaft 21.

When the shaft 21 passes through the second ring body 19 and the first ring body 18, one end of the shaft 21 is exposed, and the coupling ring 26 is sleeved on the exposed part of the shaft 21 to tightly press the shaft 21 and the coupling ring 26.

In some embodiments, the coupling ring 26 and the first ring 18 or the second ring 19 are a ring plate 24 or a washer 25 through which the shaft 21 passes.

For example, a washer 25 is provided between the coupling ring 26 and the second ring 19, and the shaft 21 passes through the coupling ring 26, the washer 25, and the second ring 19.

In some embodiments, the present disclosure also provides a spectacle hinge construction comprising: a frame 11; two supports 16 are fixed on both sides of the frame 11, the supports 16 have a first ring 18; the two temple pieces 17 are provided with a second ring 19; two pivot constructions 20, each pivot construction 20 comprising: a flange 22 extends from one end of a pipe body 23, the pipe body 23 passes through the first ring body 18 and the second ring body 19 which are arranged side by side, and the flange 22 is blocked by the first ring body 18 or the second ring body 19; and a coupling ring 26 is fitted around the exposed portion of the tube body 23 to be tightened.

It can be understood that two supports 16 are respectively connected to two sides of the spectacle frame 11, a first ring 18 is respectively arranged on each of the two supports 16, and a second ring 19 is respectively arranged on each of the two spectacle legs 17; the pipe body 23 is connected with the flange 22, the first ring body 18 and the second ring body 19 are arranged side by side, and the pipe body 23 simultaneously penetrates through the first ring body 18 and the second ring body 19; when the pipe 23 sequentially penetrates through the first ring 18 and the second ring 19, the flange 22 is blocked by the first ring 18; when the pipe 23 is sequentially inserted through the second ring 19 and the first ring 18, the flange 22 is blocked by the second ring 19; one end of the pipe body 23 far away from the flange 22 penetrates through the second ring body 19 and the first ring body 18 to be exposed, and the combining ring 26 is sleeved on the exposed part of the pipe body 23 and is tightly pressed with the pipe body 23.

In some embodiments, the tubular body 23 passes through a piece of gasket 25, the gasket 25 being between the coupling ring 26 and the second ring 19 or the first ring 18.

It will be appreciated that the washer 25 is disposed between the coupling ring 26 and the second ring body 19, or the washer 25 is disposed between the coupling ring 26 and the first ring body 18. When the flange 22 is blocked by the first ring 18, the gasket 25 is arranged between the coupling ring 26 and the second ring 19; when the flange 22 is blocked by the second ring 19, the gasket 25 is disposed between the coupling ring 26 and the first ring 18.

It will be appreciated by those skilled in the art that changes could be made to the embodiments described above without departing from the broad inventive concept thereof. Therefore, it is intended that the disclosure not be limited to the particular embodiments disclosed, but that modifications and variations are possible in light of the above teachings or may be acquired from within the spirit and scope of the disclosure and are to be protected by letters patent.

Industrial applicability

The hinge structure of the glasses of the present disclosure has no screw lock, and overcomes the defect of the prior art that the rotation between the glasses legs 17 and the glasses frame 11 is obstructed, so that the mutual rotation between the glasses legs 17 and the glasses frame 11 is smoother, and the hinge structure 20 of the present disclosure is not easy to drop off under the tightening means, and the connection is stable.

Claims

1. A spectacle pivot joint structure, comprising:

a frame (11);

two supports (16) are firmly fixed at two sides of the spectacle frame (11), and the supports (16) are provided with a first ring body (18);

the two temple pieces (17) are provided with a second ring body (19);

two pivot structures (20), each pivot structure (20) comprising:

a flange (22) extends from one end of a pipe body (23), the pipe body (23) penetrates through the first ring body (18) and the second ring body (19) which are arranged side by side, and the flange (22) is blocked by the first ring body (18) or the second ring body (19); and

a combination ring (26) is sleeved on the exposed part of the pipe body (23) to be tightly pressed.

2. A spectacle hinge construction according to claim 1, wherein the first ring (18) projects from the inner side of the frame (16), the inner side of the frame (16) being recessed by a first curved surface (32) adapted to receive the second ring (19).

3. A spectacle hinge construction according to claim 1, wherein the second ring (19) projects from the inner side of the temple (17), the inner side of the temple (17) being recessed with a second curved surface (33) for receiving the partial first ring (18).

4. A spectacle pivot joint construction according to claim 1 wherein the tube (23) passes through a ring (24), the ring (24) being between the flange (22) and the first ring (18) or the second ring (19).

5. A spectacle pivot joint construction according to claim 1 wherein the tube (23) passes through a washer (25), the washer (25) being between the coupling ring (26) and the second ring (19) or the first ring (18).

6. A spectacle pivot joint construction according to claim 1, characterized in that the frame (11) is formed by connecting two frames (12) of the same shape and opposite directions by a bridge (13), wherein a lens (15) is assembled inside each frame (12), and a nose pad (14) and a frame (16) are provided outside each frame.

7. A spectacle pivot joint structure, comprising:

a frame (11);

two supports (16) are firmly fixed at two sides of the picture frame (11), and the supports (16) are provided with a first ring body (18);

two temple pieces (17), said temple pieces (17) being provided with a second ring body (19);

two pivot structures (20), each pivot structure (20) comprising:

a shaft (21) passes through the first ring body (18) and the second ring body (19) which are arranged side by side; and

a coupling ring (26) is fitted around the exposed portion of the shaft (21) to be tightened.

8. A spectacle hinge construction according to claim 7, wherein said coupling ring (26) is in contact with said first (18) or second (19) ring member by means of a ring plate (24) or washer (25) through which said shaft (21) passes.

9. Pivoting structure for spectacles according to claim 7, wherein the first ring (18) protrudes from the inside of the frame (16), the inside of the frame (16) being recessed by a first curved surface (32) able to receive the second ring (19).

10. Pivot structure for spectacles according to claim 7, characterised in that the second ring (19) protrudes inside the temple (17), the inside of the temple (17) being recessed by a second curved surface (33) able to receive the partial first ring (18).