CN213715637U - Powder-changing sunglass lens - Google Patents

Abstract

The utility model discloses a powder becomes sun lens, include: the base layer is internally provided with toner at uniform intervals, the base layer is externally provided with a picture frame, the upper rear part of the picture frame is provided with a clamping device, the clamping device comprises a reinforcing cross rod and a reinforcing vertical rod, and the bottom of the reinforcing vertical rod is provided with a barb part; the gradual change type photochromic film layer is arranged outside the base layer, and the color of the photochromic film layer is gradually faded from the top to the bottom of the lens; a polarizing film layer arranged outside the photochromic film layer; a magnesium fluoride film layer arranged outside the polarizing film layer; the hardened wear-resistant layer is arranged outside the magnesium fluoride film layer, and the waterproof layer is arranged outside the hardened wear-resistant layer. The utility model discloses a set up the card and establish the device, can establish this lens card on myopia glasses fast, very nimble, practice thrift the cost. The sunglasses lens is gorgeous by arranging the toner in the base layer and arranging the gradual change type photochromic film layer outside the base layer, thereby being in line with the aesthetic standard of the current young people and having fashionable feeling.

Description

Powder-changing sunglass lens

Technical Field

The utility model relates to a lens processing field, in particular to powder becomes sun lens.

Background

Sunglasses, also known as sun lenses, are used for shading sunlight. In the sunlight, the light flux is usually adjusted by adjusting the size of the pupil, and when the light intensity exceeds the adjusting capacity of the eyes, the eyes are injured. Therefore, in outdoor activity places, particularly in summer, sun-shading glasses are needed to shade sunlight so as to relieve fatigue caused by eye adjustment or damage caused by strong light stimulation.

Although the existing sunglasses can select lenses with different colors for purchasers to select favorite colors, the existing sunglasses only can select colors, and the appearance modification capability of the existing sunglasses is poor for beauty lovers because the existing lenses are always single-tone and the whole lenses are all one color.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a device is established through setting up the card to powder change sunglasses lens, can establish this lens card on spectacles fast, very nimble, practice thrift the cost. The sunglasses lens is gorgeous by arranging the toner in the base layer and arranging the gradual change type photochromic film layer outside the base layer, thereby being in line with the aesthetic standard of the current young people and having fashionable feeling.

In order to solve the technical problem, the utility model discloses a powder becomes sunglasses piece, include: the base layer is internally provided with toner at uniform intervals, the base layer is externally provided with a picture frame, the upper rear part of the picture frame is provided with a clamping device, the clamping device comprises a reinforcing cross rod and a reinforcing vertical rod, and the bottom of the reinforcing vertical rod is provided with a barb part; the gradual change type photochromic film layer is arranged outside the base layer, and the color of the photochromic film layer is gradually faded from the top to the bottom of the lens; a polarizing film layer arranged outside the photochromic film layer; a magnesium fluoride film layer arranged outside the polarizing film layer; the hardened wear-resistant layer is arranged outside the magnesium fluoride film layer, and the waterproof layer is arranged outside the hardened wear-resistant layer.

According to an embodiment of the present invention, the photochromic film layer is formed by vacuum plating a coloring material.

According to an embodiment of the present invention, the thickness of the polarizing film layer is between 1 micron and 100 microns.

According to an embodiment of the present invention, the hardened wear-resistant layer is an aluminum oxide layer

According to an embodiment of the present invention, the waterproof layer is formed by vacuum-plating polyethylene particles.

Compared with the prior art, the application can obtain the following technical effects:

1) the lens can be quickly clamped on the myopia glasses by arranging the clamping device, so that the myopia glasses are very flexible and the cost is saved. The sunglasses lens is gorgeous by arranging the toner in the base layer and arranging the gradual change type photochromic film layer outside the base layer, thereby being in line with the aesthetic standard of the current young people and having fashionable feeling.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a front view of a powered sunglass lens according to an embodiment of the present application.

Fig. 2 is a cross-sectional view of a powdered sunglass lens according to an embodiment of the present application.

Fig. 3 is a partially enlarged view of the chucking device according to the embodiment of the present application.

Reference numerals

Basic unit 10, picture frame 11 are established the card and are established device 20, strengthen horizontal pole 21, strengthen montant 22, barb portion 23, photochromic rete 30, polarisation rete 40, magnesium fluoride rete 50, add hard wearing layer 60, waterproof layer 70.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

Referring to fig. 1, 2 and 3, fig. 1 is a front view of a powdered sunglass lens according to an embodiment of the present disclosure. Fig. 2 is a cross-sectional view of a powdered sunglass lens according to an embodiment of the present application. Fig. 3 is a partially enlarged view of the chucking device according to the embodiment of the present application. As shown, a powered sunglass lens, comprising: the base layer 10 is provided with colored powder at uniform intervals in the base layer 10, the base layer 10 is provided with a mirror frame 11 outside, the upper rear part of the mirror frame 11 is provided with a clamping device 20, the clamping device 20 comprises a reinforcing cross rod 21 and a reinforcing vertical rod 22, and the bottom of the reinforcing vertical rod 22 is provided with a barb part 23; the photochromic film layer 30 is arranged outside the base layer 10 and gradually changed, and the color of the photochromic film layer 30 is gradually reduced from the top to the bottom of the lens; a polarizing film layer 40 disposed outside the photochromic film layer 30; a magnesium fluoride film layer 50 disposed outside the polarizing film layer 40; a hardened wear-resistant layer 60 arranged outside the magnesium fluoride film layer 50, and a waterproof layer 70 arranged outside the hardened wear-resistant layer 60.

The embodiment of the utility model provides an in, establish device 20 through set up the card at the picture frame 11 upper rear portion, make the powder become the sunglasses piece and can block fast and establish on myopia glasses, avoid forgetting the condition of hand-carrying sunglasses, make the powder become the sunglasses piece and use very in a flexible way. The clamping device 20 is arranged to be the reinforcing transverse rod 21 and the reinforcing vertical rod 22, so that the powder-to-sun glasses can be used for multiple times, the occurrence of the broken condition is avoided, the barb part 23 is arranged at the bottom of the reinforcing vertical rod 22, and the powder-to-sun glasses can be better clamped on the myopia eyes and are very firm. The lens is colored by arranging the colored powder with uniform intervals in the base layer 10, and the gradually-changing photochromic film layer 30 is arranged outside the base layer 10, so that the lens is gradually pale in color and dual-color-changing from top to bottom, and the color of the lens is more bright and colorful. Through set up the polarisation rete at basic unit 10, make the quick effectual harmful light of filtering of lens, very use. Through setting up magnesium fluoride membrane layer 50, prevent the highlight reflection, see that the thing is more clear and not disturbed by the highlight. The hardness and the waterproof property of the lens are greatly improved by arranging the hardened wear-resistant layer 60 and the waterproof layer 70, and the lens is simple and practical.

Further, the photochromic film layer 30 is formed by vacuum plating of a coloring material. The lens can automatically change the penetration of the lens along with the change of the intensity of the ambient light, thereby maintaining the visual comfort.

Preferably, the thickness of the polarizing film layer 40 is between 1 and 100 micrometers. The effect is best after multiple tests.

In addition, the hard and wear resistant layer 60 is an aluminum oxide layer. The aluminum oxide greatly improves the hardness and the impact resistance of the lens.

It is worth mentioning that the waterproof layer 70 is formed by vacuum plating polyethylene particles. The polyethylene has good waterproofness and low cost, and is suitable for large-scale use.

The foregoing description shows and describes several preferred embodiments of the present application, but as before, it is to be understood that the application is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the application as contemplated by the above teachings or as would normally occur to one skilled in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the application, which is to be protected by the claims appended hereto.

Claims (5)

1. A powered sunglass lens, comprising: the novel decorative picture frame comprises a base layer, wherein toner is uniformly arranged in the base layer at intervals, a picture frame is arranged outside the base layer, a clamping device is arranged at the upper rear part of the picture frame and comprises a reinforcing cross rod and a reinforcing vertical rod, and a barb part is arranged at the bottom of the reinforcing vertical rod;

the photochromic film layer is arranged outside the base layer and gradually fades from top to bottom;

the polarizing film layer is arranged outside the photochromic film layer;

a magnesium fluoride film layer arranged outside the polarizing film layer;

a hardened wear-resistant layer arranged outside the magnesium fluoride film layer,

and the waterproof layer is arranged outside the hardened wear-resistant layer.

2. The powered sunglass lens of claim 1 wherein the photochromic film layer is vacuum plated with a tinting material.

3. The powered sunglass lens of claim 1, wherein the polarizing film layer has a thickness of between 1 and 100 microns.

4. The powered sunglass lens of claim 1, wherein the hardened wear layer is an aluminum oxide layer.

5. The powered sunglass lens according to claim 1, wherein the water barrier is formed by vacuum plating polyethylene particles.

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