UV printing PET mosaic film glasses

Abstract

The utility model relates to glasses technical field, concretely relates to a kind of UV printing PET mosaic film glasses, including nose bridge, the both ends of nose bridge are equipped with lens, and the bottom mirror image of nose bridge is equipped with, the outside of two groups of lens is equipped with lens edge groove, and one side of two groups of lens is detachably equipped with temple, the inside of lens edge groove is provided with anti-glare layer, and anti-glare layer is used to absorb and block light line.In lens, lens edge groove is set up, anti-glare layer is embedded in groove, and inside anti-glare layer is made of color pattern PET film, color pattern PET film is pre-customized pattern by UV inkjet printing technology, when printing dark, black or light-absorbing pattern, light line is directly physically blocked to reach lens edge, and most of light line irradiated on it is absorbed, maximum limit reduces the refraction and reflection loss of light line in multilayer medium, so that embedded pattern is bright, transparent and bright, and the original effect of UV printing is most truly restored.

Description

Technical Field

[0001] This utility model relates to the field of eyewear technology, and in particular to a UV-printed PET inlaid colored film eyewear. Background Technology

[0002] Eyeglasses are simple optical devices made to correct vision or protect the eyes. They consist of lenses and frames. Currently, after the lenses are cut and shaped, the edges are rough and have tiny sharp edges. These sharp edges will reflect and scatter light in a disorderly manner, forming dazzling glare. The traditional method is to polish the edges with high gloss and edge staining, using grinding wheels or polishing wheels of different grit to make them smooth like a mirror.

[0003] In the prior art, such as the patent with publication number CN206848612U, a frameless glasses that is better than framed glasses is disclosed. It consists of a left lens, a right lens, temples and a nose bridge. The left lens and the right lens are connected by the nose bridge. The temples are connected to the outer sides of the left lens and the right lens respectively. The nose bridge is provided with nose pads. The edge of the lens is provided with a groove with a depth range of 0.2-5mm and a width range of 0.1-0.5mm. The groove is provided with a plate and transparent glue for sealing from the inside to the outside.

[0004] The above structure simulates a frame by filling the slot in the lens with a plate or a mixture of colorants. However, due to the limited pattern and color of the plate, existing framed glasses or rimless chamfered glasses have a single color and glare at the edges. Utility Model Content

[0005] In view of this, the purpose of this utility model is to propose a UV-printed PET inlaid film eyeglasses to solve the problems of single color and glare at the edges of existing framed or rimless beveled eyeglasses.

[0006] Based on the above objectives, this utility model provides a UV-printed PET inlaid film eyeglasses, including a nose bridge frame, lenses installed at both ends of the nose bridge frame, and nose pads mirror-installed at the bottom of the nose bridge frame. Lens edge grooves are opened on the outside of both sets of lenses, and temples are detachably installed on one side of both sets of lenses.

[0007] An anti-glare layer is provided inside the edge groove of the lens, which is used to absorb and block light.

[0008] Preferably, the anti-glare layer includes a colored patterned PET film that is snapped into the inner edge groove of the lens, and both sides of the colored patterned PET film are provided with a cured adhesive layer.

[0009] Preferably, the depth of the lens edge groove is 0.5~10mm, and the width of the lens edge groove is 0.6~1mm.

[0010] Preferably, the anti-glare layer includes a first colored patterned PET film and a second colored patterned PET film that are snapped into the inside of the edge groove of the lens. The first colored patterned PET film and the second colored patterned PET film are arranged in a mirror symmetrical manner, and the space between the edge grooves of the lens is filled with a cured adhesive layer.

[0011] Preferably, the thickness of the edge groove of the lens is 0.6 mm, and the thickness of both the first colored pattern PET film and the second colored pattern PET film is 0.25 mm.

[0012] Preferably, the cured adhesive layer is one of a transparent epoxy resin cured adhesive or a transparent UV cured adhesive.

[0013] The beneficial effects of this utility model are:

[0014] An edge groove is made on the lens, and an anti-glare layer is embedded in the groove. Inside the anti-glare layer is a colored patterned PET film. The colored patterned PET film is pre-customized with patterns using UV inkjet printing technology. When printing dark, black, or light-absorbing patterns, it directly and physically blocks light from reaching the edge of the lens and absorbs most of the light shining on it.

[0015] By minimizing the refraction and reflection loss of light in the multi-layered medium, the embedded patterns are made to be bright, clear and vibrant, and the original effect of UV printing is reproduced most realistically. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a top view of the overall structure of this utility model;

[0018] Figure 2 This is a side view of the overall structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the internal cross-sectional structure of the lens of this utility model.

[0020] The markings in the diagram are: 1. Lens; 2. Temple; 3. Bridge; 4. Nose pad; 5. Lens edge groove; 6. Color patterned PET film one; 7. Cured adhesive layer; 61. Color patterned PET film two; 8. Anti-glare layer. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments. Example

[0022] like Figure 1 , Figure 2 and Figure 3 As shown, a UV-printed PET inlaid film eyeglasses includes a nose bridge 3, with lenses 1 installed at both ends of the nose bridge 3, and nose pads 4 installed at the bottom of the nose bridge 3 in a mirror image. Lens edge grooves 5 are opened on the outside of both sets of lenses 1, and temples 2 are detachably installed on one side of both sets of lenses 1.

[0023] An anti-glare layer 8 is provided inside the edge groove 5 of the lens. The anti-glare layer 8 is used to absorb and block light.

[0024] The anti-glare layer 8 includes a colored patterned PET film 6 that is snapped into the inside of the edge groove 5 of the lens. Both sides of the colored patterned PET film 6 are provided with a curing adhesive layer 7, which is either a transparent epoxy resin curing adhesive or a transparent ultraviolet curing adhesive.

[0025] The depth of the lens edge groove 5 is 0.5~10mm, and the width of the lens edge groove 5 is 0.6~1mm.

[0026] In this embodiment, the colored patterned PET film 6 is pre-designed using UV inkjet printing technology. When printing dark, black, or light-absorbing patterns, it directly and physically blocks light from reaching the edge of the lens and absorbs most of the light that shines upon it.

[0027] A lens edge groove 5 is made on the lens 1. A colored patterned PET film 6 is first embedded in the groove, and then covered with transparent epoxy resin curing adhesive or UV curing adhesive 7 to fill the gap and cure and seal it, replacing traditional glue. The film pattern can be customized to present a 3D stereoscopic effect and a variety of colored patterns. The single-layer structure minimizes the refraction and reflection loss of light in the multi-layer medium, making the embedded pattern bright, clear and beautiful, and most realistically restoring the original effect of UV printing. Example

[0028] like Figure 1 , Figure 2 and Figure 3 As shown, a UV-printed PET inlaid film eyeglasses includes a nose bridge 3, with lenses 1 installed at both ends of the nose bridge 3, and nose pads 4 installed at the bottom of the nose bridge 3 in a mirror image. Lens edge grooves 5 are opened on the outside of both sets of lenses 1, and temples 2 are detachably installed on one side of both sets of lenses 1.

[0029] An anti-glare layer 8 is provided inside the lens edge groove 5. The anti-glare layer 8 is used to absorb and block light. The anti-glare layer 8 includes a colored patterned PET film 1 6 and a colored patterned PET film 2 61 that are snapped into the inside of the lens edge groove 5. The colored patterned PET film 1 6 and the colored patterned PET film 2 61 are arranged in a mirror symmetrical manner. The space between the lens edge grooves 5 is filled with a cured adhesive layer 7.

[0030] The thickness of the lens edge groove 5 is 0.6mm, the thickness of the colored patterned PET film 6 and the colored patterned PET film 61 is 0.25mm, and the cured adhesive layer 7 is either a transparent epoxy resin cured adhesive or a transparent UV cured adhesive. Using epoxy resin or UV cured adhesive instead of ordinary glue brings strong bonding, anti-yellowing, and non-peeling characteristics. After curing, it forms a sealing layer, which effectively blocks moisture and dust, and solves the problems of easy aging and delamination in traditional processes.

[0031] In this embodiment, the colored patterned PET film 6 is pre-designed using UV inkjet printing technology. When printing dark, black, or light-absorbing patterns, it directly and physically blocks light from reaching the edge of the lens and absorbs most of the light that shines upon it.

[0032] A lens edge groove 5 is made on the lens 1. A colored patterned PET film 6 is first embedded in the groove, and then another colored patterned PET film 61 is embedded. Then, a transparent epoxy resin curing adhesive or UV curing adhesive 7 is covered. The double-layer structure can achieve different patterns on the front and back of the lens, while avoiding light leakage at the edge of the frame.

[0033] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.

[0034] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A UV-printed PET inlaid film eyeglasses, comprising a nose bridge (3), with lenses (1) mounted at both ends of the nose bridge (3), and nose pads (4) mirror-mounted at the bottom of the nose bridge (3), characterized in that, Both sets of lenses (1) have lens edge grooves (5) on their outer sides, and one side of each set of lenses (1) is detachably fitted with a temple (2). An anti-glare layer (8) is provided inside the edge groove (5) of the lens, which is used to absorb and block light.

2. The UV-printed PET inlaid film eyeglasses according to claim 1, characterized in that, The anti-glare layer (8) includes a colored patterned PET film (6) that is snapped into the inside of the edge groove (5) of the lens, and both sides of the colored patterned PET film (6) are provided with a cured adhesive layer (7).

3. The UV-printed PET inlaid film eyeglasses according to claim 2, characterized in that, The depth of the lens edge groove (5) is 0.5~10mm, and the width of the lens edge groove (5) is 0.6~1mm.

4. The UV-printed PET inlaid film eyeglasses according to claim 1, characterized in that, The anti-glare layer (8) includes a colored pattern PET film one (6) and a colored pattern PET film two (61) that are snapped into the lens edge groove (5). The colored pattern PET film one (6) and the colored pattern PET film two (61) are arranged in a mirror symmetrical manner, and the lens edge groove (5) is filled with a cured adhesive layer (7).

5. A UV-printed PET inlaid film eyeglasses according to claim 4, characterized in that, The thickness of the lens edge groove (5) is 0.6 mm, and the thickness of the first colored pattern PET film (6) and the second colored pattern PET film (61) is 0.25 mm.

6. A UV-printed PET inlaid film eyeglasses according to claim 2 or 4, characterized in that, The cured adhesive layer (7) is one of a transparent epoxy resin cured adhesive or a transparent ultraviolet cured adhesive.

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