CN210155448U

CN210155448U - Glasses

Info

Publication number: CN210155448U
Application number: CN201920735295.5U
Authority: CN
Inventors: 邢美美
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-03-17
Anticipated expiration: 2029-05-20

Abstract

The utility model provides a pair of glasses. The glasses comprise a glasses frame and lenses, wherein the lenses comprise lens base materials, a coating layer is arranged on one side surface of each lens base material, and a protective layer with hollow patterns is plated on the surface of the coating layer. The utility model provides a pair of glasses, its protective layer can provide certain guard action to the coating film layer on the one hand, and protective layer on the other hand still makes the lens demonstrate unique visual effect through the fretwork figure of self, and is difficult for droing because of the cohesion of protective layer and coating film layer is strong for glasses can keep the decorative effect who is formed by the fretwork figure on the protective layer steadily.

Description

Glasses

Technical Field

The utility model relates to a pair of glasses.

Background

The glasses are classified into a pair of glasses such as a myopic glasses, a sunglass glasses, a presbyopic glasses, a 3D glasses, a VR glasses, etc. according to functions. The sunglasses are generally required to satisfy high decorative requirements while providing sun-shading and sun-screening functions, so as to show the personality of a user.

At present, glasses used as sunglasses are generally provided with a coating layer formed on one side surface of a lens base material through a vacuum evaporation or electroplating mode, and the coating layer enables the sunglasses to have functions of shading sun, preventing radiation, preventing ultraviolet rays and the like. However, the single-layer coating is completely exposed on the surface of the lens and is very easily scratched, thereby affecting the function of the glasses. In addition, some glasses attach a pattern having a small area to a partial area of the lens surface in order to provide the glasses with a stronger decorative property, however, the attached pattern is easily detached, and offset printing may remain on the lens surface.

SUMMERY OF THE UTILITY MODEL

Accordingly, there is a need for eyewear that provides a user with a stable decorative effect while protecting the coating on the surface of the lens substrate.

The utility model provides a pair of glasses, including mirror holder and lens, the lens includes the lens substrate, and a side surface of lens substrate is provided with the coating film layer, and the surface on coating film layer has plated the protective layer of taking the fretwork figure.

In one embodiment, the coating is a metal coating.

In one embodiment, the coating is a mercury coating.

In one embodiment, the protective layer is a light-transmitting layer, and the protective layer covers the film coating layer in the area except the hollow pattern.

In one embodiment, the material of the protective layer is silicon dioxide or titanium pentoxide.

In one embodiment, the eyewear is sunglasses or outdoor eyewear.

In one embodiment, the ratio of the area of the hollow pattern to the area of one side surface of the lens substrate is less than 50%.

In one embodiment, the color of the protective layer is different from the color of the coating layer, so that the boundaries of the hollow-out patterns are clear.

In one embodiment, the lens substrate is a resin lens or a glass lens, and/or the frame is made of metal and/or plastic.

In one embodiment, the resin lens includes a polycarbonate lens and an acrylic lens.

The utility model provides a glasses, protective layer can provide certain guard action to the coating film layer on the one hand, and protective layer on the other hand still makes the lens demonstrate unique visual effect through the fretwork figure of self, and is difficult for droing because of the cohesion of protective layer and coating film layer is strong for glasses can keep the decorative effect who is formed by the fretwork figure on the protective layer steadily.

Drawings

Fig. 1 is a schematic perspective view of glasses according to an embodiment of the present invention;

fig. 2 is a schematic partial sectional view of a lens in the eyeglasses according to an embodiment of the present invention.

Detailed Description

Referring to fig. 1 and 2, glasses provided by embodiments of the present invention are schematically illustrated. The glasses are preferably sunglasses or outdoor glasses, but in other embodiments, the glasses may be other types of glasses such as myopia glasses.

Referring to fig. 1, the eyeglasses comprise a frame 1 and lenses 2. The frame 1 can be made of metal (e.g., titanium alloy), plastic (e.g., resin), or both metal and plastic. The lens 2 comprises a lens base material 21, a coating layer 22 is arranged on one side surface of the lens base material 21, and a protective layer 23 with a hollow pattern 230 is arranged on the surface of the coating layer 22.

The lens base material 21 may be, for example, a resin lens or a glass lens. The glass lens is heavy and easily broken, but has excellent optical properties. The resin lens is widely applied to the market due to the advantages of light weight, strong impact resistance, difficult breakage, convenient processing and the like. The resin lens includes a polycarbonate lens (may also be referred to as a PC lens), an acryl lens, and the like. In one embodiment, the lens substrate 21 is a PC lens.

The film coating layer 22 is used for providing functions of sunshade, radiation protection and the like for the lens 2. It will be appreciated that the coating 22 substantially covers one side surface of the lens substrate 21. As will be appreciated in connection with fig. 2, the coating 22 is located on the surface of the lens substrate 21 on the side facing away from the user's eye. In one embodiment, the coating 22 is, for example, a metal coating such as a magnesium fluoride coating, a silver halide coating, or the like. In one embodiment, coating 22 is a mercury coating. The plating layer 22 can be stably attached to one surface of the lens base 21 by vacuum evaporation, electroless plating, electroplating, or the like.

The protective layer 23 may also be referred to as a top layer film. It will be appreciated that the protective layer 23 is a light transmissive layer so as not to interfere with the user's view of the surrounding environment through the lens. The material of the passivation layer 23 can be selected from a wide range, for example, in one embodiment, the material of the passivation layer 23 is silicon dioxide or titanium pentoxide. The protective layer 23 can be stably attached to the surface of the plating layer 22 by, for example, vacuum deposition, electroless plating, electroplating, or the like. As can be appreciated in connection with fig. 2, the protective layer 23 is applied to the surface of the coating 22 facing away from the user's eye. The protective layer 23 is formed with a hollow pattern (hollow structure), and the hollow pattern 230 is shown by hatching in fig. 1. The color of the protective layer 23 may be set according to design requirements.

In the glasses provided by this embodiment, the protection layer 23 can provide a certain protection effect for the coating layer 22, so as to reduce the possibility of scratching the coating layer 22 as much as possible, and on the other hand, the lens 2 can present a unique visual effect through the hollow pattern of the protection layer 23 itself, and the binding force between the protection layer 23 and the coating layer 22 is strong, so that the glasses are not easy to fall off, and the glasses can stably maintain the decorative effect formed by the hollow pattern 230 on the protection layer 23.

It will be appreciated that in order to achieve a more complete protection of the coating 22, in one embodiment, the protective layer 23 substantially completely covers the coating 22 except for the areas of the cutout patterns 230. And, in another embodiment, the ratio of the area of the hollow pattern 230 to the area of one side surface of the lens substrate 21 is less than 50%. That is, the film 22 can be covered with the protective layer 23 as much as possible, and the exposed area of the film 22 can be reduced.

In one embodiment, the color of the protection layer 23 is different from the color of the coating layer 22, so that the color of the coating layer 22 appears at the hollow-out pattern 230, and thus, the boundary of the hollow-out pattern 230 is clearer and is easy to identify, and a prominent decorative effect can be achieved. The color presented by the protective layer 23 may be orange, blue, gradient, or other color, for example. In addition, although the hollow pattern 230 has a clear border and is clear when viewed from the front, the hollow pattern is hardly recognized when viewed from the back, and the lens 2 does not obstruct the sight of the user or affect the visual field of the user due to the protective layer 23 and the hollow pattern 230 thereof, and further does not affect the normal wearing function (sun-shading, radiation protection, visual objects, and the like) of the glasses.

The utility model discloses well lens 2's specific processing technology for example as follows:

first, a plating layer 22 of a primer layer is plated (for example, by vacuum evaporation) on one surface of the lens base material 21. The coating layer 22 is, for example, a mercury coating layer which substantially covers one surface of the lens base material 21. For the lens base material 21, a PC lens is used, for example.

Secondly, a pattern (such as a LOGO pattern or other patterns) is printed on the surface of the mercury coating layer by using ink.

Third, a protective layer 23 (may be referred to as a top layer film) is deposited (for example, by vacuum deposition) on the surface of the mercury deposited layer. The color of the protective layer 23 may be orange, blue, gradient, or other color. The protective layer 23 substantially covers one side surface of the mercury coating layer. It will be appreciated that in this step, the protective layer 23 also covers the ink pattern printed on the surface of the mercury coating layer in step two.

And fourthly, cleaning the protective layer 23, so that the protective layer 23 corresponding to the ink pattern area falls off, and the hollow pattern 230 of the protective layer is formed.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The glasses comprise a glasses frame (1) and lenses (2), and are characterized in that the lenses (2) comprise lens base materials (21), a coating layer (22) is arranged on the surface of one side of each lens base material (21), and a protective layer (23) with hollow patterns (230) is plated on the surface of each coating layer (22).

2. The eyewear of claim 1 wherein the coating (22) is a metal coating.

3. The spectacles according to claim 2, wherein the coating (22) is a mercury coating.

4. The eyeglasses according to claim 1, characterized in that said protective layer (23) is a light-transmitting layer, said protective layer (23) covering said coating layer (22) in the areas other than said hollowed-out patterns (230).

5. The eyeglasses according to claim 1, characterized in that the material of the protective layer (23) is silicon dioxide or titanium pentoxide.

6. The eyeglasses according to claim 1, characterized in that they are sunglasses or outdoor eyeglasses.

7. The eyeglasses according to any of the claims from 1 to 6, characterized in that the ratio of the area of the hollowed-out figure (230) to the area of one side surface of the lens substrate (21) is less than 50%.

8. The eyeglasses according to any of the claims from 1 to 6, characterized in that the protective layer (23) presents a color different from the color presented by the coating layer (22) to make the border of the hollowed-out figure (230) clear.

9. Spectacles according to any one of claims 1 to 6, characterised in that the lens substrate (21) is a resin lens or a glass lens, and/or in that the frame (1) is made of metal and/or plastic.

10. The eyeglasses according to claim 9, wherein the resin lenses are polycarbonate lenses or acrylic lenses.