CN212873126U - Composite sunglass lens - Google Patents

Abstract

The utility model relates to a technical field of lens discloses a compound sunglasses lens, and it includes the lens body, the lens body includes from last to having set gradually under to remove oily dirty layer, removing fingerprint layer, transparent substrate and waterproof rete, remove oily dirty layer and remove the fingerprint layer and separate the setting, and remove oily dirty layer and remove through pressure sensitive adhesive fixed connection between the fingerprint layer, this application has the effect that reduces the harm that user and lens body contacted, fingerprint, oil stain and the moisture of hand caused to the lens body.

Description

Composite sunglass lens

Technical Field

The present application relates to the field of sunglass lenses, and more particularly, to a composite sunglass lens.

Background

At present, so-called sunglasses, also called as sun-shading glasses, are used for shading sun, and the sunglasses can be generally divided into three types of sun-shading glasses, light-colored sunglasses and special-purpose sunglasses according to the purpose, and people usually need to adjust the light flux by adjusting the size of pupils under sunlight, and when the light intensity exceeds the eye adjusting capacity, the eyes are injured, so that the sun-shading glasses are needed to be adopted to shade the sun in outdoor activity places, particularly in summer, so as to reduce fatigue caused by eye adjustment or injury caused by strong light stimulation, and have good protection effect.

In view of the above-mentioned related art, there are also drawbacks: the use of sunglasses is extensive, and the user population is more, however, current sunglasses are because mostly be short-lived use when using, and the pocket is packed into more directly after finishing using, perhaps places at will, very easily causes wearing and tearing and destruction to the lens like this, and simultaneously, the condition of sunglasses when using, mostly be sunshine intensity higher, and the human body can produce a large amount of grease this moment, can cause certain influence to the lens when using, consequently still remains to improve.

SUMMERY OF THE UTILITY MODEL

In order to reduce the user and when the contact was carried out with the lens body, fingerprint, oil stain and the harm that moisture caused the lens body of hand, this application provides a compound sunglasses lens.

The application provides a compound sunglasses lens adopts following technical scheme:

the utility model provides a compound sunglasses lens, including the lens body, the lens body includes from last to having set gradually under to remove oily dirty layer, remove fingerprint layer, transparent substrate and waterproof rete, remove oily dirty layer and remove the interval setting between the fingerprint layer, and remove oily dirty layer and remove through pressure sensitive adhesive fixed connection between the fingerprint layer.

Through adopting above-mentioned technical scheme, when reducing the user and contact with the lens body, fingerprint, the oil stain and the harm that moisture caused the lens body of hand to improve the life person of facilitating the use of lens body.

Preferably, a birefringent functional film is arranged between the oil stain removing layer and the transparent substrate.

By adopting the technical scheme, the double-refraction functional film has better decorative effect than a dyed sunglass and has the excellent visual function of a polarized sunglass. The fashion of dyed sunglasses and color-changing sunglasses is combined with the excellent visual function of polarized sunglasses.

Preferably, the outer surface of the transparent substrate structure layer is subjected to a coating process for increasing hardness.

By adopting the technical scheme, the material hardness of the transparent base material is further enhanced by carrying out the coating process treatment for increasing the hardness of the outer surface of the transparent base material, so that the whole transparent base material is not easy to damage.

Preferably, an impact resistant layer is further arranged between the transparent substrate and the birefringent functional film, and the impact resistant layer is a thin film synthesized by silicon dioxide and carbonate crystals.

Through adopting above-mentioned technical scheme, the service durability of lens is improved to the shock resistance layer.

Preferably, an anti-counterfeiting layer is further arranged between the transparent base material and the hardened layer, and the anti-counterfeiting layer is obtained by printing with an invisible ultraviolet fluorescent ink printing technology.

Through adopting above-mentioned technical scheme, set up anti-fake layer, both can promote the brand image of enterprise, again can effectually strike false and shoddy product to improve the practicality of lens.

Preferably, a hardening layer is further arranged between the anti-counterfeiting layer and the waterproof film layer, and the hardening layer is obtained by coating and molding PC hardening liquid.

Through adopting above-mentioned technical scheme, the common action of stiffened layer and shock-resistant layer wraps up transparent substrate to the bulk strength of whole lens of reinforcing.

Preferably, an antifogging film layer is further arranged between the waterproof film layer and the hardening layer.

Through adopting above-mentioned technical scheme, the combined action of antifog coating and waterproof rete has the effect that prevents the inside fog of eye piece body and be infected with steam when the user wears glasses.

Preferably, a frosted sand is arranged on the periphery of the lens body.

Through adopting above-mentioned technical scheme, the dull polish setting makes correction lens week side surface comparatively crude to strengthened frictional force, can be better fixed when assembling on glasses.

To sum up, the beneficial technological effect that this application includes does, when reducing the user and contact with the lens body, the harm that fingerprint, oil stain and the moisture of hand caused the lens body, increases the life of lens simultaneously.

Drawings

Fig. 1 is a schematic cross-sectional view of the present invention.

Reference numerals: 1. a lens body; 2. removing oil stain layer; 3. removing the fingerprint layer; 4. a transparent substrate; 5. a waterproof film layer; 6. a birefringent functional film; 7. an impact resistant layer; 8. an anti-counterfeiting layer; 9. hardening the layer; 10. an anti-fog film layer; 11. and (6) sanding.

Detailed Description

The present application is described in further detail below with reference to fig. 1.

The embodiment of the application discloses a composite sunglasses lens. Referring to fig. 1, a composite sunglasses lens includes a lens body 1, the lens body 1 includes an oil stain removing layer 2, a fingerprint removing layer 3, a transparent substrate 4 and a waterproof film layer 5. Set up in degreasing layer 2 and 3 intervals of removing the fingerprint layer, and degreasing layer 2 and remove and pass through pressure sensitive adhesive fixed connection between the fingerprint layer 3. Through the combined action of fingerprint layer and degreasing dirt layer 2 for when user's hand and lens body 1 carry out direct contact, can reduce the injury that the sweat that has on fingerprint and the hand caused lens body 1, cause the purpose that the lens caused the damage when reaching to reduce finger and lens body 1 direct contact, effectively prevent that the lens surface is dirty.

Referring to fig. 1, a birefringent functional film 6 is disposed between the degreasing layer 2 and the transparent substrate 4, and the birefringent functional film 6 has a better decorative effect than a dyed sunglass and has an excellent visual function of a polarized sunglass. The fashion of dyed sunglasses and color-changing sunglasses is combined with the excellent visual function of polarized sunglasses.

Referring to fig. 1, an impact resistant layer 7 is further disposed between the transparent substrate 4 and the degreasing layer 2, the impact resistant layer 7 is a thin film made of silicon dioxide and carbonate crystals through synthesis, the service durability of the lens is improved through the impact resistant layer 7, and the material hardness of the transparent substrate 4 can be further enhanced through a coating process for increasing the hardness of the outer surface of the transparent substrate 4, so that the whole transparent substrate 4 is less prone to damage.

Referring to fig. 1, a hardening layer 9 formed by coating and molding a PC hardening liquid is further disposed between the anti-counterfeiting layer 8 and the waterproof membrane layer 5. And an anti-counterfeiting layer 8 is also arranged between the hardened layers 9 of the transparent base material 4, and the anti-counterfeiting layer 8 is printed by adopting an invisible ultraviolet fluorescent ink printing technology. Through setting up anti-fake layer 8, both can promote the brand image of enterprise, again can effectually strike false inferior and good product to improve the practicality of lens, the combined action of rethread hard bed 9 and impact resistance 7 wraps up transparent substrate 4, with the bulk strength of reinforcing whole lens.

Referring to fig. 1, still be provided with antifog coating 10 between waterproof rete 5 and the stiffened layer 9, through antifog coating 10 and waterproof rete 5's combined action, when the user wears glasses, have the effect that prevents the inside fog of eye piece body and be infected with steam.

Referring to fig. 1, the periphery of the lens body 1 is provided with the frosted glass 11, and the frosted glass 11 is arranged to make the surface of the periphery of the corrective lens rough, so that the friction force is enhanced, and the corrective lens can be well fixed when being assembled on the glasses.

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 (7)

1. The utility model provides a compound sunglasses lens, including lens body (1), its characterized in that: lens body (1) is including from last to having set gradually under to remove oily dirty layer (2), remove fingerprint layer (3), transparent substrate (4) and waterproof rete (5), remove oily dirty layer (2) and remove fingerprint layer (3) interval setting, and remove oily dirty layer (2) and remove through pressure sensitive adhesive fixed connection between fingerprint layer (3).

2. A composite sunglass lens according to claim 1, wherein: a birefringent functional film (6) is arranged between the oil stain removing layer (2) and the transparent base material (4).

3. A composite sunglass lens according to claim 1, wherein: and the outer surface of the structural layer of the transparent base material (4) is subjected to coating process treatment for increasing the hardness.

4. A composite sunglass lens according to claim 1, wherein: an anti-counterfeiting layer (8) is further arranged between the transparent base material (4) and the hard coating (9), and the anti-counterfeiting layer (8) is obtained by printing with an invisible ultraviolet fluorescent ink printing technology.

5. A composite sunglass lens according to claim 4, in which: still be provided with between anti-fake layer (8) and waterproof rete (5) and add hard layer (9), add hard layer (9) and adopt PC hardening liquid coating shaping to obtain.

6. A composite sunglass lens according to claim 5, in which: and an anti-fog film layer (10) is also arranged between the waterproof film layer (5) and the hard coating layer (9).

7. A composite sunglass lens according to claim 1, wherein: the periphery of the lens body (1) is provided with frosts (11).

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