CN214669904U

CN214669904U - Safe special lens for slowing down vision deepening of teenagers

Info

Publication number: CN214669904U
Application number: CN202120826951.XU
Authority: CN
Inventors: 唐亚晶; 王旭林; 邱从华; 龚小波
Original assignee: Hunan Mutong Glasses Co ltd
Current assignee: Hunan Mutong Glasses Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-11-09
Anticipated expiration: 2031-04-21

Abstract

The utility model discloses a safe special lens that is used for slowing down teenagers' eyesight and deepens relates to lens technical field, for solving the lower problem of current lens to eyes protectiveness. Prevent that the upper end of blue light rete is provided with the glass lens, the upper end of glass lens is provided with the oil drainage layer, the lower extreme of preventing the blue light rete is provided with the PC lens, the lower extreme of PC lens is provided with the filter coating layer, the lower extreme on filter coating layer is provided with the vitreous layer, the outside of preventing the blue light rete is provided with outdoor sunshade layer, the outside on outdoor sunshade layer is provided with magnet, outdoor sunshade layer is fixed with preventing the blue light rete through transparent viscose layer bonding, the inside on outdoor sunshade layer is provided with the sunshade layer of polishing of three evenly distributed groups, the sunshade is polished the layer and is become by preventing static rete, polarized lens and resin lens group, prevent that the static rete is located polarized lens's upper end, the resin lens is located polarized lens's lower extreme.

Description

Safe special lens for slowing down vision deepening of teenagers

Technical Field

The utility model relates to a lens technical field specifically is a safe special lens that is used for slowing down teenagers' eyesight and deepens.

Background

The lens is a transparent material with one or more curved surfaces made of optical materials such as glass or resin, and is often assembled with a spectacle frame to form spectacles after being polished, so that the spectacles are used for correcting the eyesight of a user to obtain a clear visual field, the eyesight of teenagers is in a development period, and the increase of the eyesight degrees can be accelerated by watching display equipment and books for a long time due to insufficient protection consciousness of the teenagers on the eyes in the development process, so that the lens is required to be used for slowing down the eyesight deepening.

However, the existing lens only reduces the stimulation of harmful light to eyes by installing a layer of blue light prevention film, the lens only installed with the blue light prevention film has lower hardness, and on the other hand, the harmful light stimulation index reduced by the blue light prevention film is lower, so that the existing requirement is not met, and a safe special lens for slowing down the eyesight deepening of teenagers is provided for the lens.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safe special lens that is used for slowing down teenagers' eyesight and deepens to solve the lower problem of the lens to the eye protectiveness that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safe special lens that is used for slowing down teenager's eyesight and deepens, includes prevents the blue light rete, the upper end of preventing the blue light rete is provided with the glass lens, the lower extreme of preventing the blue light rete is provided with the PC lens, the outside of preventing the blue light rete is provided with outdoor sunshade layer, outdoor sunshade layer's outside is provided with magnet.

Preferably, the upper end of the glass lens is provided with an oil-sparse layer.

Preferably, a filter layer is disposed at the lower end of the PC lens, and a glass layer is disposed at the lower end of the filter layer.

Preferably, the outdoor sunshade layer is fixedly connected with the magnet.

Preferably, the outdoor sunshade layer is fixed with the blue light prevention film layer through transparent adhesive layer adhesion, and three groups of sunshade polishing layers which are uniformly distributed are arranged inside the outdoor sunshade layer.

Preferably, the sunshade layer of polishing comprises antistatic film layer, polarized lens and resin lens, antistatic film layer is located the upper end of polarized lens, the resin lens is located the lower extreme of polarized lens.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be provided with in the upper end of PC lens and prevent the blue light rete, prevent that the upper end of blue light rete is provided with the glass lens, the upper end of glass lens is provided with the oil phobic layer, the lower extreme of PC lens is provided with the filter coating layer, the lower extreme of filter coating layer is provided with the glass layer, the oil phobic layer can make water or oil be difficult for the adhesion to the surface, the visual effect of lens has been guaranteed, simultaneously cleaner, the physicochemical property of glass lens is stable, there is higher refracting index, the surface hardness is higher, wear-resisting, the thickness of glass lens is thinner, can not lead to the quality heavier give the user the bridge of the nose discomfort, prevent the blue light rete and prevent the blue light, can effectively keep apart ultraviolet ray and radiation, can filter the blue light, when the user uses the electronic product, can reduce the stimulation of blue light to eyes, the filter coating layer can filter light, prevent stronger light direct contact with eyes, the protection eyes, vitreous layer are wear-resisting, inside the protection lens, prevent that user's eyelashes from scraping the lens flower, improve the life of lens.

2. The utility model discloses a be provided with outdoor sunshade layer in the outside of PC lens, outdoor sunshade layer passes through transparent viscose layer fixed connection with the PC lens, and the outside on outdoor sunshade layer is provided with magnet, and when the installation lens, the accessible is polished outdoor sunshade layer and magnet, polishes to the size back of being fit for the picture frame, inhales magnet and the inside magnet of picture frame mutually and can accomplish the installation, and the mounting means is simple, if do not have magnet, through outdoor sunshade layer with the picture frame draw-in groove be connected can, the mounting means is various.

3. The utility model discloses a be provided with three sunshade layers of polishing of group in the inside on outdoor sunshade layer, the sunshade layer of polishing is by preventing static rete, polarized light lens and resin lens are constituteed, prevent that static rete material is indium tin oxide, good electric conductivity and transparency have, can eliminate the static of lens surface accumulation, reduce the dust adsorption on lens surface, polarized light lens can filter the highlight, when outdoor, the sun position is mostly located oblique top, polarized light lens can filter the highlight, make the lens outdoor also can protect user's eyeball, prevent that the user is because of being located for a long time outdoor, the highlight leads to visual degradation.

Drawings

Fig. 1 is a schematic view of the overall internal structure of the present invention;

FIG. 2 is an overall exploded view of the present invention;

FIG. 3 is an internal structure view of the outdoor sunshade layer of the present invention;

fig. 4 is the internal structure diagram of the sunshade polishing layer of the utility model.

In the figure: 1. dredging an oil layer; 2. a glass lens; 3. a blue light prevention film layer; 4. a PC lens; 5. a light filter layer; 6. a vitreous layer; 7. a transparent adhesive layer; 8. an outdoor sun-shading layer; 9. a magnet; 10. a sun-shading polishing layer; 11. an anti-static film layer; 12. a polarized lens; 13. a resin lens.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a safe special lens that is used for slowing down teenager's eyesight and deepens, includes prevents blue light rete 3, prevents that the upper end of blue light rete 3 is provided with glass lens 2, prevents that the lower extreme of blue light rete 3 is provided with PC lens 4, prevents that the outside of blue light rete 3 is provided with outdoor sunshade layer 8, and the outside of outdoor sunshade layer 8 is provided with magnet 9.

Further, the upper end of glass lens 2 is provided with oil drainage layer 1, and oil drainage layer 1 can make water or oil be difficult for the adhesion to the surface, has guaranteed the visual effect of lens, and is cleaner more easily simultaneously.

Further, the lower extreme of PC lens 4 is provided with filter coating layer 5, the lower extreme on filter coating layer 5 is provided with vitreous layer 6, the material of PC lens 4 is polycarbonate, toughness is good, and is difficult broken, the fragmentation of lens in the time of can effectively preventing violent movement, PC lens quality is lighter simultaneously, prevent that the quality is heavier to give the wearer's nose bridge uncomfortable, filter coating layer 5 can filter light, prevent stronger light direct contact eyes, protection eyes.

Further,

outdoor sunshade layer

8 and 9 fixed connection of magnet, when the installation lens, the accessible is polished outdoor sunshade layer 8 and magnet 9, polishes to the size back that is fit for the picture frame, inhales magnet 9 and the inside magnet of picture frame mutually and can accomplish the installation, and the mounting means is simple, if do not have magnet, through outdoor sunshade layer 8 with the picture frame draw-in groove be connected can, the mounting means is various.

Further, outdoor sunshade layer 8 glues through transparent viscose layer 7 with preventing blue light rete 3 and glues fixedly, and outdoor sunshade layer 8's inside is provided with three evenly distributed's of group sunshade layer 10 of polishing, when polishing the size and the thickness of lens, and three sunshade layers 10 of polishing of group can guarantee that outdoor sunshade layer 8 can not disappear because of polishing to the filter effect in outdoor highlight.

Further, sunshade layer 10 of polishing is by preventing static rete 11, polarized lens 12 and resin lens 13 are constituteed, prevent that static rete 11 is located polarized lens 12's upper end, resin lens 13 is located polarized lens 12's lower extreme, prevent that static rete 11 material is indium tin oxide, good electric conductivity and transparency have, can eliminate the static of lens surface accumulation, reduce the dust adsorption on lens surface, polarized lens 12 can filter the highlight, when outdoor, the sun position is located oblique top mostly, polarized lens 12 can filter the highlight, make the lens outdoor also can protect user's eyeball, prevent that the user is because of being located outdoors for a long time, the highlight leads to the visual degradation.

The working principle is as follows: when the spectacle frame is used, because the spectacle frames of different models have different size requirements on lenses, the outdoor sun-shading layer 8 is arranged outside the PC lens 4, three groups of sun-shading polishing layers 10 are arranged inside the outdoor sun-shading layer 8, each sun-shading polishing layer 10 consists of an antistatic film layer 11, a polarized lens 12 and a resin lens 13, when the lenses are polished in size and thickness, the three groups of sun-shading polishing layers 10 can ensure that the filtering effect of the outdoor sun-shading layer 8 on outdoor strong light cannot disappear due to polishing, the vision of teenagers can be rapidly reduced due to direct irradiation of sunlight to the eyes outdoors for a long time, the polarized lens 12 can filter the strong light, when the spectacles are outdoors, the position of the sun is mostly obliquely above, the polarized lens 12 can filter the strong light, so that the lenses can protect the eyeballs of users outdoors, and the vision of the users is prevented from being reduced due to the strong light when the lenses are outdoors for a long time, because only install the hard degree of lens of preventing blue light membrane lower, the cracked eyes that can lead to the user of lens are injured, prevent that the lower extreme of blue light rete 3 from installing PC lens 4, the material of PC lens 4 is polycarbonate, toughness is good, difficult breakage, can effectively prevent the fragmentation of lens when violent motion, PC lens quality is lighter simultaneously, prevent that the quality is heavier to give the uncomfortable sense of bridge of the nose of the wearer, the material of glass lens 2 is glass, the material is harder, glass lens 2 cooperatees with PC lens 4 and makes the whole hard degree of lens promote.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a safe special lens that is used for slowing down teenagers' eyesight and deepens, includes prevents blue light rete (3), its characterized in that: prevent the upper end of blue light rete (3) and be provided with glass lens (2), the lower extreme of preventing blue light rete (3) is provided with PC lens (4), the outside of preventing blue light rete (3) is provided with outdoor sunshade layer (8), the outside of outdoor sunshade layer (8) is provided with magnet (9).

2. A safety, specialized lens for slowing the progression of juvenile vision according to claim 1, wherein: the upper end of the glass lens (2) is provided with an oil-dispersing layer (1).

3. A safety, specialized lens for slowing the progression of juvenile vision according to claim 1, wherein: the lower extreme of PC lens (4) is provided with filter coating layer (5), the lower extreme on filter coating layer (5) is provided with vitreous body layer (6).

4. A safety, specialized lens for slowing the progression of juvenile vision according to claim 1, wherein: the outdoor sunshade layer (8) is fixedly connected with the magnet (9).

5. A safety, specialized lens for slowing the progression of juvenile vision according to claim 1, wherein: the outdoor sunshade layer (8) is fixedly adhered with the blue light prevention film layer (3) through the transparent adhesive layer (7), and three groups of sunshade polishing layers (10) which are uniformly distributed are arranged inside the outdoor sunshade layer (8).

6. A safety customized lens for slowing the progression of juvenile vision according to claim 5, wherein: the sun-shading polishing layer (10) is composed of an anti-static film layer (11), polarized lenses (12) and resin lenses (13), the anti-static film layer (11) is located at the upper ends of the polarized lenses (12), and the resin lenses (13) are located at the lower ends of the polarized lenses (12).