CN215067577U - Spectacle lens with anti-fake mark - Google Patents

Abstract

The application relates to a spectacle lens with an anti-counterfeiting mark, which comprises a polarizing body, a connecting layer arranged on the polarizing body and an anti-counterfeiting mark block with an anti-counterfeiting effect, wherein the anti-counterfeiting mark block is transfer-printed on the surface of the polarizing body, when the anti-counterfeiting identification is carried out on the spectacle lens, the surface of the spectacle lens is subjected to gas-liquid mixing, the phenomenon of water mist can appear on the spectacle lens at the moment, the surface of the anti-counterfeiting mark block does not appear water mist, the anti-counterfeiting mark block is compared with the anti-counterfeiting mark block without water mist through the place with water mist at the moment, anti-counterfeiting information is displayed on the anti-counterfeiting mark block, the spectacle lens can have a clear visual effect through the composition of the polarizing body, the anti-counterfeiting mark block and the transparency degree of the polarizing body are integrated when the spectacle lens is not subjected to gas-liquid mixing, so that the anti-counterfeiting effect is improved, and the visual sense is clearer when a user wears the spectacle lens, more comfortable and thus improves the applicability of the spectacle lens.

Description

Spectacle lens with anti-fake mark

Technical Field

The application relates to the field of spectacle lenses, in particular to a spectacle lens with an anti-counterfeiting mark.

Background

In the process of processing the spectacle lens, in order to facilitate the identification and the identification of the spectacle lens, an anti-counterfeiting mark is usually made on the spectacle lens, so that the action of imitating or copying a product of a user is prevented. At present, the anti-counterfeiting mark of the glasses is usually processed by manufacturing the anti-counterfeiting mark on the glasses through a coating process.

According to the related technology, the traditional anti-counterfeiting mark is printed on the spectacle lens, the anti-counterfeiting mark does not have hiding property, and a clear contrast layer can be formed on the surface of the spectacle lens, so that the visual effect of the spectacle lens is directly influenced, and the problem that the visual effect of a user is not good is caused.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the visual effect is not good caused by the anti-counterfeiting mark on the spectacle lens and improve the anti-counterfeiting effect, the application provides the spectacle lens with the anti-counterfeiting mark.

The application provides a have anti-fake mark's lens adopts following technical scheme:

the utility model provides a lens that has anti-fake mark, includes the polarisation body, set up in the connecting layer on the polarisation body surface and play anti-fake mark piece of anti-fake effect, anti-fake mark piece set up in the connecting layer is kept away from the surface of polarisation body.

Through adopting above-mentioned technical scheme, when carrying out anti-fake appraisal to the glasses, it is angry to the surface of glasses, the phenomenon of water smoke can appear on the glasses this moment, and water smoke does not appear on the surface of anti-fake mark piece, place through playing water smoke forms the contrast with the anti-fake mark piece that does not play water smoke this moment, anti-fake information will present out on anti-fake mark piece, this lens of constitution through polarisation body, make this lens can have clear visual effect, anti-fake mark piece is a whole with polarisation body's transparency degree when not harbouring gas to this lens, thereby promote anti-fake effect, visual vision is more clear when making the user dress this lens, it is more comfortable, thereby improve the suitability of this lens.

Optionally, the anti-counterfeiting mark block is transfer printed on the surface of the connecting layer.

Through adopting above-mentioned technical scheme, through the mode of bat printing with anti-fake mark piece bat printing on the surface of articulamentum, its easy operation, with low costs to reduction in production cost is convenient for.

Optionally, the anti-counterfeiting mark block is made of a hydrophilic material.

Through adopting above-mentioned technical scheme, anti-fake mark piece is made by hydrophilic material, and when taking a breath to the glasses piece, hydrophilic material has the ability of absorbing the water molecule, makes anti-fake mark piece's surface water smoke not appear, just so can show the information on the anti-fake mark piece.

Optionally, the surface between the connecting layers is hardened.

Through adopting above-mentioned technical scheme, carry out hardening treatment with the surface of articulamentum for the articulamentum has great obdurability, and then makes the articulamentum obtain better protection, thereby promotes this lens performance.

Optionally, the polarized light body includes a polarization layer disposed on the surface of the connection layer and a protection layer disposed on the surface of the polarization layer, and the protection layer and the connection layer are away from each other.

Through adopting above-mentioned technical scheme, increase this glasses life through the protective layer, through the better polarization that plays of polarization layer, improve this lens definition, adjust the compensation of lens light angle, effectively reduce the highlight to promote the suitability of this lens.

Optionally, the polarizing layer is made of a polyvinyl alcohol material.

By adopting the technical scheme, the spectacle lens plays a role in polarization through the polyvinyl alcohol, and the transmissivity of the spectacle lens can be better improved.

Optionally, the connection layer and the protection layer are both made of cellulose triacetate.

Through adopting above-mentioned technical scheme, articulamentum and protective layer made by the cellulose triacetate material for dazzling reflected light and scattered light can be eliminated to this lens, let in disorder light become parallel light, make and look the thing more clear soft, promote the visual effect of wearer.

Optionally, the surface of the protective layer is coated with a protective film.

Through adopting above-mentioned technical scheme, protect the surface of lens through the protection film to the surface of lens is scraped the flower, promotes the aesthetic property of this lens.

Optionally, the edges of the connection layer and the protection layer are both subjected to arc transition treatment.

Through adopting above-mentioned technical scheme, carry out circular arc transition to the edge of articulamentum and protective layer and handle, prevent the spectacle-frame fish tail that the edge will cooperate the installation with it, promote the suitability of this lens.

Optionally, the polarizing body is a resin lens or a glass lens.

Through adopting above-mentioned technical scheme, polarisation body is resin lens or glass lens, provides multiple selection, utilizes resin lens and the high, the superior characteristic of optical property of glass lens refracting index, promotes the practicality of this lens.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the glasses are subjected to anti-counterfeiting identification, the surface of the glasses is subjected to air-breathing, the phenomenon of water mist can occur on the glasses at the moment, the surface of the anti-counterfeiting mark block does not have water mist, the place with the water mist is compared with the anti-counterfeiting mark block without the water mist at the moment, anti-counterfeiting information is displayed on the anti-counterfeiting mark block, the glasses can have a clear visual effect through the formation of the polarized light body, the anti-counterfeiting mark block and the transparent degree of the polarized light body are integrated when the glasses are not subjected to air-breathing, so that the anti-counterfeiting effect is improved, visual vision is clearer and more comfortable when a user wears the glasses, and the applicability of the glasses is improved;

2. the characteristics of good transparency, high penetration and the like of the cellulose triacetate material are utilized, so that the brightness of the connecting layer is enhanced, and the visual effect of the spectacle lens is improved;

3. carry out circular arc transition to the edge of articulamentum and protective layer and handle, prevent that the edge will cooperate the spectacle-frame fish tail of installation with it, promote the suitability of this lens.

Drawings

Fig. 1 is a schematic structural diagram for showing an eyeglass lens according to an embodiment of the present application.

Description of reference numerals: 1. a polarized light body; 11. a polarizing layer; 12. a protective layer; 2. a connecting layer; 3. anti-counterfeiting mark blocks; 4. and (5) protecting the film.

Detailed Description

The present application will be described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses a spectacle lens with an anti-counterfeiting mark. Referring to fig. 1, the spectacle lens with the anti-counterfeiting mark comprises a polarized light body 1, a connecting layer 2 transfer-printed on the polarized light body 1 and an anti-counterfeiting mark block 3 for anti-counterfeiting of the spectacle lens. Anti-fake mark piece 3 of anti-fake mark piece 3 is made by hydrophilic material, and in this embodiment, hydrophilic material is polyacrylic acid, and here is only for the example explanation, does not restrict hydrophilic material, through coating process for example print, bat printing, silk screen printing etc. with anti-fake mark piece 3 seal on tie layer 2 surface, the one side of anti-fake mark piece 3 is kept away from at tie layer 2 to polarisation body 1 through the mode seal of coating. When anti-fake is carried out to the glasses, general process is for haveing good to the glasses, the surface of articulamentum 2 has water smoke to appear this moment, and anti-fake mark piece 3 has big affinity ability to water, it can attract the hydrone, 3 surfaces of anti-fake mark piece do not produce the water smoke of saying, anti-fake mark piece 3 forms bright contrast with articulamentum 2 like this, so alright show anti-fake mark piece 3's information, thereby promote anti-fake effect, visual vision is more clear when making the user dress this glasses, it is more comfortable, thereby improve the suitability of this glasses.

In the embodiment of the present application, two surfaces between the connection layers 2 are both hardened, so that the connection layers 2 have relatively high toughness, and the connection layers 2 are better protected, thereby improving the usability of the spectacle lens.

Referring to the drawings, the polarizer 1 includes a polarizing layer 11 bonded to the connecting layer 2 by glue and a protective layer 12 bonded to the polarizing layer 11 by glue, and in the embodiment of the present disclosure, the polarizer 1 is a polarizer, a resin lens, a glass sheet, or the like, which is only for illustration and does not limit the scope of the polarizer 1. The protective layer 12 and the connecting layer 2 are far away from each other, the protective layer 12 is compositely plated with a protective film and a reflecting film on the surface, and the glasses are arranged in a hierarchical manner to be the anti-counterfeiting mark block 3, the connecting layer 2, the polarizing layer 11 and the adjacent protective layer 12 in sequence. The polarization layer 11 is made of polyvinyl alcohol, and the transmittance of the spectacle lenses can be better improved and the transmittance can be enhanced through the polarization layer 11 made of polyvinyl alcohol. Connecting layer 2 and protective layer 12 are made by the cellulose triacetate material, utilize the characteristics such as the transparent good, the penetration height of cellulose triacetate material to in the luminance of reinforcing this lens, through the harmful light of protective layer 12 reflection, and then protect the glasses of wearer better, promote the visual effect of this lens, thereby improve user's use and experience the sense.

The protective layer 12 is coated with a protective film 4 on the surface, and the protective film 4 protects the surface of the spectacle lens to prevent the surface of the spectacle lens from being scratched, thereby improving the aesthetic property of the spectacle lens.

All make circular arc transition treatment in articulamentum 2 and protective layer 12 edge for articulamentum 2 and protective layer 12's edge when installing with the cooperation of glasses picture frame, reduce the edge and cause the damage to the glasses picture frame, promote the suitability of this lens.

The implementation principle of the spectacle lens with the anti-counterfeiting mark in the embodiment of the application is as follows: ha gas to the lens, the surface of articulamentum 2 has the water smoke to appear this moment, and anti-fake mark piece 3 has big affinity ability to water, and it can attract the hydrone, 3 surfaces of anti-fake mark piece do not produce the water smoke of saying, anti-fake mark piece 3 forms bright contrast with articulamentum 2 like this, so alright show anti-fake mark piece 3's information, thereby promote anti-fake effect, visual vision is more clear, more comfortable when making the user dress this lens, thereby improve the suitability of this lens.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. An eyeglass with an anti-counterfeiting mark is characterized in that: the anti-counterfeiting mark block comprises a polarized light body (1), a connecting layer (2) arranged on the surface of the polarized light body (1) and an anti-counterfeiting mark block (3) playing an anti-counterfeiting role, wherein the anti-counterfeiting mark block (3) is arranged on the surface, far away from the polarized light body (1), of the connecting layer (2); the polarized light body (1) comprises a polarized layer (11) arranged on the surface of the connecting layer (2) and a protective layer (12) arranged on the surface of the polarized layer (11), and the protective layer (12) and the connecting layer (2) are far away from each other; and the surface of the protective layer (12) is compositely plated with a protective film (4) and a reflecting film.

2. The ophthalmic lens with a tamper-evident feature of claim 1, wherein: the anti-counterfeiting mark block (3) is transfer-printed on the surface of the connecting layer (2).

3. The spectacle lens with a counterfeit deterrent mark as recited in claim 2, wherein: the anti-counterfeiting mark block (3) is made of hydrophilic materials.

4. The spectacle lens with a counterfeit deterrent mark as recited in claim 2, wherein: and hardening the surfaces between the connecting layers (2).

5. The ophthalmic lens with a tamper-evident feature of claim 1, wherein: the polarization layer (11) is made of polyvinyl alcohol.

6. The ophthalmic lens with a tamper-evident feature of claim 1, wherein: the connecting layer (2) and the protective layer (12) are both made of cellulose triacetate.

7. The ophthalmic lens with a counterfeit deterrent mark as recited in claim 6, wherein: and the edges of the connecting layer (2) and the protective layer (12) are subjected to arc transition treatment.

8. The ophthalmic lens with a tamper-evident feature of claim 1, wherein: the polarized light body (1) is a resin lens or a glass lens.

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