WO2022217683A1

WO2022217683A1 - Glasses having composite glasses frame and lens mounting structure

Info

Publication number: WO2022217683A1
Application number: PCT/CN2021/093527
Authority: WO
Inventors: 胡茂尚
Original assignee: 昆山昆尚电子科技有限公司
Priority date: 2021-04-15
Filing date: 2021-05-13
Publication date: 2022-10-20
Also published as: CN214540264U; JP3233528U

Abstract

Glasses having a composite glasses frame and lens mounting structure, the glasses comprising a glasses frame (1) and lenses (6), wherein the glasses frame (1) comprises accommodating portions (2) for accommodating the lenses (6); and the glasses frame (1) comprises a coating layer (4) and a composite filling layer (5), the coating layer (4) being arranged on an outer peripheral side of the composite filling layer (5), and the side of the composite filling layer (5) that is close to the accommodating portions (2) being exposed out of the coating layer (4). In such a configuration, the composite filling layer (5) is coated, which can improve the attractiveness of the glasses frame (1). The composite filling layer (5) can improve the strength of the glasses frame (1) to prolong the service life thereof. The side of the composite filling layer (5) that is close to the accommodating portions (2) is provided with a protruding portion (3), and each lens (6) is provided with a recessed portion (7) that matches the protruding portion (3), so as to achieve rapid and secure installation of the lens (6) by means of the cooperation of the protruding portion (3) and the recessed portion (7). In addition, the protruding portion (3) and the recessed portion (7) are convenient to machine, the working procedure is simple and same have a good economic benefit.

Description

Spectacles with composite frame lens mounting structure

technical field

The utility model relates to the technical field of spectacles, in particular to spectacles with a composite spectacle frame lens mounting structure.

Background technique

Frames and lenses are an important part of glasses. High strength and light weight are the future development trends of frames. Most of the frames in the prior art are made of metal, wood and other materials. Although the strength of metal materials is high, it will lead to heavier frames. Although the weight of the wood material is light, it is easily damaged. When installing the lens, a ring of flanges is often arranged around the lens in the prior art, and the part of the frame used to accommodate the lens is provided with a groove that cooperates with the flange. This method increases the processing difficulty of the frame lens, the difficulty of grinding the lens is relatively large, and it is easy to lead to the appearance of defective products. Chinese utility model patent CN210534455U proposes a kind of wood composite glasses. The alloy layer is used to improve the strength of the frame. The lens is installed by arranging a lens slot on the frame. This installation method is easy to cause wear around the lens and affect the service life of the glasses.

Utility model content

In order to overcome the above shortcomings, the purpose of the present invention is to provide a kind of glasses with a composite frame lens mounting structure, which is simple in structure, light in weight, high in strength, convenient in lens installation, reduces lens wear and improves the service life of the glasses.

In order to achieve the above purpose, the technical solution adopted by the present invention is: a kind of glasses with a composite frame lens mounting structure, including a frame and a lens, the frame includes a accommodating portion for accommodating the lens, and the frame includes a covering layer and a composite filling layer, the composite filling layer is used to improve the strength of the mirror frame, the cladding layer is arranged on the outer peripheral side of the composite filling layer, and the side of the composite filling layer close to the accommodating part is exposed A protruding part is provided on the side of the covering layer and the composite filling layer close to the accommodating part, and a concave part matched with the protruding part is provided on the lens.

Preferably, the cladding layer is configured as a solid wood layer.

Preferably, the composite filling layer is made of carbon fiber, composite titanium alloy or aluminum alloy material.

Preferably, a side of the protruding portion close to the lens is provided with a chamfer.

Preferably, a decorative layer is provided on the side of the cladding layer away from the composite filling layer.

Preferably, the decorative layer is a transparent protective paint, a matte protective paint or a protective wax.

Preferably, the decorative layer is formed by grinding and polishing the cladding layer.

Preferably, the protruding parts are arranged in a rectangular shape, and at least two are arranged diagonally.

Preferably, a reinforcing portion is provided on a side of the protruding portion close to the lens, and the concave portion is matched with the protruding portion and the reinforcing portion.

Preferably, the outer circumference of the reinforcing portion is smaller than the outer circumference of the protruding portion.

Compared with the prior art, the beneficial effect of the present invention is that the cladding layer is arranged on the outer peripheral side of the composite filling layer, so that the composite filling layer will not be exposed outside, and the aesthetics of the mirror frame is improved; The coating layer is exposed on the side and is provided with a protruding part, and the lens is provided with a concave part that cooperates with the protruding part, which is convenient for the installation of the lens, making the installation more secure, the lens is not easy to fall, and the user experience is better. The processing is more convenient, the process is saved, and the economic benefit is good.

Description of drawings

1 is a schematic view of the frame structure of the one-piece full-frame glasses according to a preferred embodiment of the present invention;

2 is a schematic view of the frame structure of the split full-frame glasses according to a preferred embodiment of the present invention;

3 is a schematic view of the frame structure of the one-piece half-frame glasses according to a preferred embodiment of the present invention;

FIG. 4 is a schematic structural diagram of the matching of a frame and a lens according to a preferred embodiment of the present invention;

5 is a schematic structural diagram of a lens according to a preferred embodiment of the present invention;

FIG. 6 is a schematic structural diagram of the matching of the frame and the lens according to another preferred embodiment of the present invention.

In the picture:

1-frame; 2-accommodating part; 3-protruding part; 4-covering layer; 5-composite filling layer; 6-lens lens; 7-depressing part;

Detailed ways

The preferred embodiments of the present utility model will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, so that the protection scope of the present utility model can be more clearly defined. .

As shown in FIG. 1 to FIG. 5 , the glasses with a composite frame lens mounting structure in this embodiment include a frame 1 and a lens 6 , and the frame 1 includes a accommodating portion 2 for accommodating the lens 6 . The size is adapted. The frame 1 includes a cladding layer 4 and a composite filling layer 5. The cladding layer 4 is arranged on the outer peripheral side of the composite filling layer 5. For ease of understanding, the outer peripheral side of the composite filling layer 5 refers to all the composite filling layers 5. The surface, arranged in this way, increases the aesthetics of the mirror frame 1. The composite filling layer 5 only exposes the cladding layer 4 on the side close to the accommodating portion 2. The composite filling layer 5 includes a protruding portion 3, and the protruding portion 3 is arranged on the composite filling layer. 5. On the side close to the lens 6, the lens 6 is provided with a concave part 7 that cooperates with the protruding part 3. When installing the lens 6, the concave part 7 of the lens 6 and the protruding part 3 are matched and clamped to realize the mounting of the lens 6. After installation, the position and size of the protruding part 3 can be adjusted according to actual needs.

In this embodiment, in order to realize the covering of the outer peripheral side of the composite filling layer 5 by the cladding layer 4 , two sets of cladding layers 4 are respectively arranged on both sides of the composite filling layer 5 , and the composite filling layer 5 is close to the accommodating portion 2 . One side of the cladding layer 4 is beyond the side of the cladding layer 4 close to the accommodating part 2, so that the protruding part 3 can be easily processed on the composite filling layer 5. The present invention does not limit the setting method of the cladding layer 4.

As shown in Figures 1 to 3, the present invention can be used for one-piece full-rim glasses, one-piece half-rim glasses or split-type glasses, and the present invention should not be construed as a limitation on this.

In this embodiment, the cladding layer 4 is a solid wood layer, and the composite filling layer 5 is a carbon fiber layer. Compared with the metal material, the solid wood layer is lighter in weight and has a better user experience. The carbon fiber layer is used to increase the toughness and strength of the mirror frame 1 , When installing the lens 6, the operation is more convenient, the frame 1 is not easily damaged, and the service life is longer.

Preferably, the composite filling layer 5 can also be configured as composite titanium alloy, aluminum alloy or other composite fiber materials.

As shown in FIG. 4 , in this embodiment, the side of the protruding part 3 close to the lens 6 is provided with a chamfer, and the protruding part 3 can be chamfered into a rounded or quasi-rounded corner, so that the installation of the lens 6 is more firm. , not easy to loose and fall.

Preferably, the side of the composite filling layer 5 away from the lens 6 is provided with a chamfer, and the chamfer can be rounded or quasi-rounded, so that the cooperation between the cladding layer 4 and the composite filling layer 5 is more stable and the service life of the frame 1 is increased. .

Preferably, a decorative layer is provided on the side of the cladding layer 4 away from the composite filling layer 5, and the decorative layer can be set as required, such as a transparent protective paint or a matte protective paint, etc., to strengthen the peripheral protection of the cladding layer 4, Alternatively, the outer peripheral side of the coating layer 4 may be treated by waxing, fine grinding and polishing.

Preferably, the protruding parts 3 are arranged in a rectangular shape, and there are at least two protruding parts 3. When there are two protruding parts 3, the two protruding parts 3 are arranged diagonally, that is, one of the protruding parts 3 is arranged on the On the lower left side of the accommodating part 2, the other protruding part 3 is arranged on the upper right side of the accommodating part 2, or one of the protruding parts 3 is arranged on the upper left side of the accommodating part 2, and the other protruding part 3 is arranged on the upper left side of the accommodating part 2. lower right side.

In the present embodiment, four protruding parts 3 are provided, and the four protruding parts 3 form a rectangular shape.

In this embodiment, the protruding portion 3 and the composite filling layer 5 are integrally provided.

As shown in FIG. 6 , in another embodiment of the present invention, the end of the protruding portion 3 close to the lens 6 is provided with a reinforcing portion 8 . 7 cooperates with the protruding part 3 and the reinforcing part 8, so that the installation of the lens 6 is more firm.

The working principle of the present utility model is as follows:

A composite filling layer 5 is added between the cladding layers 4, and when processing the accommodating part 2, the position of the protruding part 3 is reserved, so that the side of the composite filling layer 5 close to the accommodating part 2 exceeds the cladding layer 4 to form a protrusion Compared with machining the grooves on the inner side of the accommodating part 2, it saves the process; when making the lens 6, the lens 6 is polished to a suitable shape according to the shape of the accommodating part 2, and then the corresponding shape is polished according to the position of the protruding part 3. The recessed part 7 simplifies the grinding process of the lens 6 and saves the processing cost; when installing the lens 6, an outward expansion force is applied to the accommodating part 2, so that the protruding part 3 cooperates with the recessed part 7, and after the lens 6 is installed , Due to the existence of the restoring force of the composite filling layer 5, the lens 6 is clamped tightly, the lens 6 is not easy to fall off, and the service life is prolonged.

The above embodiment is only to illustrate the technical concept and characteristics of the present invention, and its purpose is to let those who are familiar with this technology understand the content of the present invention and implement it, and cannot limit the protection scope of the present invention by this. Equivalent changes or modifications made in the spirit of the utility model shall all be included within the protection scope of the present utility model.

Claims

A spectacles with a composite spectacle frame lens mounting structure, comprising a spectacle frame (1) and a lens (6), the spectacle frame (1) comprising a accommodating portion (2) for accommodating the lens (6), characterized in that: The mirror frame (1) includes a cladding layer (4) and a composite filling layer (5), the composite filling layer (5) is used to improve the strength of the mirror frame (1), and the cladding layer (4) is arranged on the On the outer peripheral side of the composite filling layer (5), the coating layer (4) is exposed on the side of the composite filling layer (5) close to the accommodating portion (2), and the composite filling layer (5) is close to One side of the accommodating portion (2) is provided with a protruding portion (3), and the lens (6) is provided with a concave portion (7) matched with the protruding portion (3).
The spectacles with a composite spectacle frame lens mounting structure according to claim 1, wherein the covering layer (4) is set as a solid wood layer.
The glasses with a composite frame lens mounting structure according to claim 1, wherein the composite filling layer (5) is made of carbon fiber, composite titanium alloy or aluminum alloy material.
The spectacles with a composite spectacle frame lens mounting structure according to claim 1, wherein a chamfer is provided on a side of the protruding portion (3) close to the lens (6).
The glasses with a composite frame lens mounting structure according to claim 1, wherein a decorative layer is provided on the side of the covering layer (4) away from the composite filling layer (5).
The glasses with a composite frame lens mounting structure according to claim 5, wherein the decorative layer is a transparent protective paint, a matte protective paint or a protective wax.
The spectacles with a composite spectacle frame lens mounting structure according to claim 5, wherein the decorative layer is formed by grinding and polishing the covering layer (4).
The spectacles with a composite frame lens mounting structure according to claim 1, wherein the protruding parts (3) are arranged in a rectangular shape, and at least two are arranged diagonally.
The spectacles with a composite frame lens mounting structure according to claim 1, characterized in that: a reinforcing part (8) is provided on the side of the protruding part (3) close to the lens (6), and the concave part is provided with a reinforcing part (8). (7) Cooperate with the protruding part (3) and the reinforcing part (8).
The spectacles with a composite spectacle frame lens mounting structure according to claim 9, wherein the outer circumference of the reinforcing portion (8) is smaller than the outer circumference of the protruding portion (3).