Novel hinge-free rotating shaft assembly

Abstract

The utility model provides a novel hinge-free rotating shaft component which comprises a glasses pile head component and a glasses leg component, the glasses pile head component is movably connected with the glasses leg component through the hinge rotating shaft component, the glasses pile head component comprises a glasses connecting part and a glasses pile head, and the glasses leg component comprises a glasses leg and a glasses leg pile head. The utility model has the beneficial effects that the glasses pile heads and the glasses leg pile heads are seamlessly butted and buckled together through the hinge rotating shaft components, the glasses are firm and durable, the defect that the glasses are combined by screws in the prior art and are easy to loosen is overcome, the process is simple and easy, the fixing effect is better, the structure is simple, the installation is convenient, the cost is reduced, the production is quick and convenient, the structure is small, and the cost is low. Carrying is convenient, and practicability is high.

Description

Technical Field

[0001] This utility model relates to the field of eyeglasses technology, and more particularly to a novel hingeless pivot assembly. Background Technology

[0002] Eyeglasses are simple optical devices made to correct vision or protect the eyes. They consist of lenses and frames. With the progress and development of society, eyeglasses can not only be used as tools to protect the eyes, but also as a cosmetic accessory. Traditional eyeglass frames are often decorated with spray painting, engraving, die casting and other methods. However, with the improvement of living standards, people are paying more and more attention to details.

[0003] Eyeglasses consist of two parts: lenses and frames. They are used to improve vision, protect the eyes, or for decorative purposes. The frames include the eyelids and temples, with the temples folding inwards relative to the frame. However, eyeglasses have the following drawbacks during fitting and use: Traditionally, the frame and temples are connected by screws for rotation. If the screws are too tight, the temples cannot fold relative to the frame; if the screws are too loose, they may come loose after repeated folding and storage, causing the temples to detach and rendering the glasses unusable. Disassembly and assembly are relatively difficult, requiring specialized tools, and the process is cumbersome, resulting in poor assembly quality and easy damage.

[0004] Traditional eyeglass hinges typically use screws to fix the eyeglass frame and temples, which is inconvenient to assemble. If the screws are exposed for a long time, the hinge may become unable to rotate, and the hinge and temples are prone to breakage. Utility Model Content

[0005] The purpose of this utility model is to solve the above-mentioned technical problems by providing a novel hingeless hinge assembly. The hinge assembly seamlessly connects and fastens the eyeglass pin and temple pin together, making it sturdy and durable. It overcomes the shortcomings of traditional screw-based connections, which are prone to loosening. The process is simple and easy, the fixing effect is good, the structure is simple and easy to install, reduces costs, and makes production quick and convenient. Moreover, the structure is compact and easy to carry, making it very practical.

[0006] This utility model is achieved through the following technical solution:

[0007] A novel hingeless swivel assembly includes an eyeglass head assembly and an eyeglass temple assembly. The eyeglass head assembly and the eyeglass temple assembly are movably connected by a hinge swivel assembly. The eyeglass head assembly includes an eyeglass connecting part and an eyeglass head. The eyeglass connecting part has an eyeglass head at its front end, and the eyeglass head has a first through hole in its middle. The outer side wall of the eyeglass head has a limiting groove. The eyeglass temple assembly includes an eyeglass temple and an eyeglass temple head. The eyeglass temple has an eyeglass temple head at its front end, and the eyeglass temple head has a second through hole in its middle. The limiting groove at the upper front end of the eyeglass connecting part abuts against the upper front end of the eyeglass temple, and the lower front end of the eyeglass connecting part abuts against the eyeglass temple head. The eyeglass head and the eyeglass temple head are then seamlessly connected and fastened together by the hinge swivel assembly.

[0008] As a further step, the hinge assembly includes a positioning pivot, a bearing, a washer, a base, and a screw. A bearing is provided between the temple post and the temple post, and a washer is provided between the base and the temple post. The screw seamlessly connects and fastens the base and the temple post to the bottom of the temple post, and the positioning pivot seamlessly connects and fastens the temple post and the bearing to the top of the temple post.

[0009] As a further step, the positioning pivot includes a positioning base, a positioning limiting block, and a pivot column. The positioning base is provided with a positioning limiting block, and the positioning limiting block is provided with a pivot column in the middle. The pivot column has a hollow structure in the middle. The positioning limiting block is embedded in the first through hole in the middle of the eyeglasses post head. The positioning limiting block is used to prevent the eyeglasses post head from falling off.

[0010] Furthermore, the eyeglasses connector and the eyeglasses post are integrally formed.

[0011] Furthermore, the temple and the temple head are integrally formed.

[0012] The beneficial effects of this utility model are as follows: the eyeglass pin and temple pin are seamlessly connected and fastened together by the hinge shaft assembly, which is firm and durable. It improves the shortcomings of the traditional screw connection, which is easy to loosen. The process is simple and easy, the fixing effect is good, the structure is simple and easy to install, reduces costs, and makes production quick and convenient. Moreover, the structure is compact and easy to carry, making it very practical. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the novel hingeless rotating shaft assembly of this utility model;

[0014] Figure 2 This is an exploded view of the novel hingeless rotating shaft assembly of this utility model;

[0015] Figure 3This is a schematic diagram of the eyeglass head assembly structure of this utility model;

[0016] Figure 4 This is a schematic diagram of the eyeglass temple assembly of this utility model;

[0017] Figure 5 This is a schematic diagram of the positioning shaft structure of this utility model;

[0018] Reference numerals: 1. Eyeglasses post assembly; 11. Eyeglasses connector; 12. Eyeglasses post; 120. First through hole; 121. Limiting groove; 2. Eyeglasses temple assembly; 21. Eyeglasses temple; 22. Eyeglasses temple post; 220. Second through hole; 3. Hinge pivot assembly; 31. Positioning pivot; 310. Positioning base; 311. Positioning limit block; 312. Pivot column; 32. Bearing; 33. Washer; 34. Base; 35. Screw. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0021] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0022] For reference Figures 1-5As shown, a novel hingeless hinge assembly includes an eyeglass head assembly 1 and an eyeglass temple assembly 2. The eyeglass head assembly 1 and the eyeglass temple assembly 2 are movably connected by a hinge assembly 3. The eyeglass head assembly 1 includes an eyeglass connecting part 11 and an eyeglass head 12. The eyeglass connecting part 11 has an eyeglass head 12 at its front end. The eyeglass head 12 has a first through hole 120 in its middle and a limiting groove 121 on its outer side wall. The eyeglass temple assembly 2 includes an eyeglass temple 21 and an eyeglass temple head 22. The eyeglass temple 21 has an eyeglass temple head 22 at its front end and a second through hole 220 in its middle. The limiting groove 121 at the upper front end of the eyeglass connecting part 11 abuts against the upper front end of the eyeglass temple 21, and the lower front end of the eyeglass connecting part 11 abuts against the eyeglass temple head 22. The eyeglass head 12 and the eyeglass temple head 22 are then seamlessly connected and fastened together by the hinge assembly 3.

[0023] Preferably, the hinge assembly 3 includes a positioning pivot 31, a bearing 32, a washer 33, a base 34, and a screw 35. The bearing 32 is provided between the temple head 22 and the temple head 12, and the washer 33 is provided between the base 34 and the temple head 22. The screw 35 seamlessly connects and fastens the base 34 and the temple head 22 to the bottom of the temple head 22, and the positioning pivot 31 seamlessly connects and fastens the temple head 12 and the bearing 32 to the top of the temple head 12.

[0024] Preferably, the positioning pivot 31 includes a positioning base 310, a positioning limiting block 311, and a pivot column 312. The positioning base 310 is provided with the positioning limiting block 311, and the positioning limiting block 311 is provided with the pivot column 312 in the middle. The pivot column 312 has a hollow structure in the middle. The positioning limiting block 311 is embedded in the first through hole 120 in the middle of the eyeglasses post 12. The positioning limiting block 311 is used to prevent the eyeglasses post 12 from falling off.

[0025] Preferably, the eyeglasses connecting part 11 and the eyeglasses post 12 are integrally formed.

[0026] Preferably, the temple 21 and the temple head 22 are integrally formed.

[0027] Based on the disclosure and teachings of the above specification, those skilled in the art can make appropriate changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes to this utility model should also fall within the protection scope of the claims of this utility model. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on this utility model.

Claims

1. A novel hingeless swivel assembly, comprising an eyeglass head assembly and an eyeglass temple assembly, wherein the eyeglass head assembly and the eyeglass temple assembly are movably connected via a hinge swivel assembly, characterized in that: The eyeglasses post assembly includes an eyeglasses connector and an eyeglasses post. The eyeglasses connector has an eyeglasses post at its front end, and the eyeglasses post has a first through hole in its middle. The outer wall of the eyeglasses post has a limiting groove. The eyeglasses temple assembly includes an eyeglasses temple and an eyeglasses temple post. The eyeglasses temple has an eyeglasses temple post at its front end, and the eyeglasses temple post has a second through hole in its middle. The limiting groove at the upper front end of the eyeglasses connector abuts against the upper front end of the eyeglasses temple, and the lower front end of the eyeglasses connector abuts against the eyeglasses temple post. The eyeglasses post and the eyeglasses temple post are then seamlessly connected and fastened together by a hinge shaft assembly. The hinge shaft assembly includes a positioning shaft, a bearing, and a pad. The device comprises a lens, a base, and screws. A bearing is provided between the temple posts, and a washer is provided between the base and the temple posts. The screws seamlessly connect and fasten the base and temple posts to the bottom of the temple posts. A positioning shaft seamlessly connects and fastens the temple posts and bearings to the top of the temple posts. The positioning shaft includes a positioning base, a positioning limit block, and a shaft column. The positioning base has a positioning limit block, and the positioning limit block has a shaft column in the middle. The shaft column has a hollow structure in the middle. The positioning limit block is embedded in a first through hole in the middle of the temple posts. The positioning limit block is used to prevent the temple posts from falling off.

2. The novel hingeless pivot assembly according to claim 1, characterized in that: The eyeglasses connector and the eyeglasses post are integrally formed.

3. The novel hingeless pivot assembly according to claim 1, characterized in that: The temple and the temple head are integrally formed.

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