CN211603758U - Polarized light anti-ultraviolet spectacle lens - Google Patents
Polarized light anti-ultraviolet spectacle lens Download PDFInfo
- Publication number
- CN211603758U CN211603758U CN202020480225.2U CN202020480225U CN211603758U CN 211603758 U CN211603758 U CN 211603758U CN 202020480225 U CN202020480225 U CN 202020480225U CN 211603758 U CN211603758 U CN 211603758U
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- China
- Prior art keywords
- layer
- lens
- inoxidizing coating
- polarisation
- ultraviolet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005728 strengthening Methods 0.000 claims abstract description 35
- 239000011248 coating agent Substances 0.000 claims abstract description 27
- 238000000576 coating method Methods 0.000 claims abstract description 27
- 239000011347 resin Substances 0.000 claims abstract description 24
- 229920005989 resin Polymers 0.000 claims abstract description 24
- 230000005855 radiation Effects 0.000 claims abstract description 17
- 230000004224 protection Effects 0.000 claims abstract description 13
- 230000006750 UV protection Effects 0.000 claims abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 3
- 235000012239 silicon dioxide Nutrition 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 208000003556 Dry Eye Syndromes Diseases 0.000 abstract description 4
- 206010013774 Dry eye Diseases 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 64
- 239000011521 glass Substances 0.000 description 21
- 239000011241 protective layer Substances 0.000 description 18
- 230000004438 eyesight Effects 0.000 description 5
- 230000006378 damage Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 208000001491 myopia Diseases 0.000 description 2
- 230000004379 myopia Effects 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 201000010041 presbyopia Diseases 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009182 swimming Effects 0.000 description 2
- 201000009487 Amblyopia Diseases 0.000 description 1
- 206010020675 Hypermetropia Diseases 0.000 description 1
- 208000004350 Strabismus Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 201000006318 hyperopia Diseases 0.000 description 1
- 230000004305 hyperopia Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004297 night vision Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Eyeglasses (AREA)
Abstract
The utility model discloses a polarisation ultraviolet protection's lens, including the lens body, the lens body is including outside inoxidizing coating, resin lens and inside inoxidizing coating, the outside inoxidizing coating of top fixedly connected with of resin lens, the inside inoxidizing coating of bottom fixedly connected with of resin lens, outside inoxidizing coating is including first strengthening layer, polarisation layer and anti ultraviolet layer, the bottom fixedly connected with polarisation layer of first strengthening layer. The utility model discloses a lens body, outside inoxidizing coating, resin lens, inside inoxidizing coating, first strengthening layer, polarisation layer, anti ultraviolet layer, radiation protection layer and second strengthening layer can make the lens reach polarisation anti ultraviolet's function, have solved the lens on the current market and do not possess polarisation anti ultraviolet's function, the user can't reduce the burn of sunshine when wearing under the sun, wear the use for a long time and easily cause user's dry eye astringent, be unfavorable for the problem that the long-time use of user.
Description
Technical Field
The utility model relates to a lens technical field specifically is a polarisation ultraviolet protection's lens.
Background
The glasses are lens pieces embedded in a frame, are worn in front of the eyes to improve the vision and protect the eyes or are used for decoration, can correct various vision problems, including myopia, hyperopia, astigmatism, presbyopia or strabismus, amblyopia and the like, and comprise lenses and a frame, and are divided into myopia glasses, presbyopia glasses, astigmatic glasses, plano glasses, computer goggles, swimming glasses, night vision goggles, electronic competition goggles, sunglasses, toy glasses and sunglasses 15 types, and special glasses are also provided for watching 3D stereoscopic images or virtual real images, other types of the glasses comprise goggles, sunglasses, swimming glasses and the like, provide various protections for the eyes, modern glasses are generally provided with nose pads in the middle of the lenses, and cushions are arranged at the positions of the left arm and the right arm which are placed on ears, so that people who love beauty or are not used to wear the glasses, the vision can be corrected by selecting contact lenses, and although the contact lenses and the laser vision correction operation are more and more popular in recent years, the wearing of the contact lenses is still a safe and effective vision correction tool.
Along with the progress of the times and the development of science and technology, the use requirements of people on glasses are higher and higher, glasses lenses on the existing market do not have the functions of polarizing and ultraviolet protection, the burning of sunlight cannot be reduced when a user wears the glasses lenses under the sun, and the user easily feels dry eyes after wearing the glasses lenses for a long time, so that the glasses lenses are not beneficial to the long-time use of the user.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a polarisation ultraviolet protection's lens possesses polarisation ultraviolet protection's advantage, has solved on the current market that the lens does not possess polarisation ultraviolet protection's function, can't satisfy user demand's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a polarisation anti ultraviolet's lens, includes the lens body, the lens body is including outside inoxidizing coating, resin lens and inside inoxidizing coating, the outside inoxidizing coating of top fixedly connected with of resin lens, the inside inoxidizing coating of bottom fixedly connected with of resin lens, outside inoxidizing coating is including first strengthening layer, polarisation layer and anti ultraviolet layer, the bottom fixedly connected with polarisation layer on first strengthening layer, the bottom fixedly connected with anti ultraviolet layer on polarisation layer, inside inoxidizing coating is including protecting against radiation layer and second strengthening layer, the bottom fixedly connected with second strengthening layer on radiation protection layer.
Preferably, the thickness of the outer protective layer is 0.2mm, the thickness of the resin lens is 3mm, and the thickness of the inner protective layer is 0.12 mm.
Preferably, the first strengthening layer and the second strengthening layer are both made of polyester substrates, and the thickness of the first strengthening layer and the thickness of the second strengthening layer are both 0.03 mm.
Preferably, the polarizing layer is made of polyvinyl alcohol resin, and the ultraviolet-proof layer is made of aliphatic acrylic polyurethane anticorrosive paint.
Preferably, the radiation-proof layer is made of a silicon dioxide coating film, and the use thickness of the radiation-proof layer is 0.02 mm.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a lens body, outside inoxidizing coating, resin lens, inside inoxidizing coating, first strengthening layer, polarisation layer, anti ultraviolet layer, radiation protection layer and second strengthening layer can make the lens reach polarisation anti ultraviolet's function, have solved the lens on the current market and do not possess polarisation anti ultraviolet's function, the user can't reduce the burn of sunshine when wearing under the sun, wear the use for a long time and easily cause user's dry eye astringent, be unfavorable for the problem that the long-time use of user.
2. By determining the thicknesses of the protective layer and the resin lens, the use requirement of a user can be effectively met, and the problem that the wearing comfort of the user is influenced due to the fact that the lens is too thick is avoided;
by using the strengthening layer, the phenomenon that the use of the lens is influenced by scratches in the long-time use can be effectively avoided, and the service life of the lens is prolonged;
by using the polarizing layer and the ultraviolet-proof layer, the polarizing and ultraviolet-proof effects of the lens can be effectively guaranteed, and the phenomenon that eyes of a user are uncomfortable due to direct sunlight is avoided;
through the use on the layer of protecting against radiation, can effectively promote the radiation protection ability of lens, avoided external radiation to see through glasses and cause the injury to user's eyes.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the external protective layer of the present invention;
fig. 3 is a schematic view of the structure of the inner protective layer of the present invention.
In the figure: 1. a lens body; 2. an outer protective layer; 3. a resin lens; 4. an inner protective layer; 5. a first strengthening layer; 6. a polarizing layer; 7. an ultraviolet-proof layer; 8. a radiation protective layer; 9. a second strengthening layer.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses a lens body 1, outside inoxidizing coating 2, resin lens 3, inside inoxidizing coating 4, first strengthening layer 5, polarisation layer 6, anti ultraviolet layer 7, radiation protection layer 8 and second strengthening layer 9 part are the parts that universal standard spare or technical field personnel know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.
Referring to fig. 1-3, a pair of polarized light anti-ultraviolet spectacle lenses comprises a spectacle lens body 1, the spectacle lens body 1 comprises an external protective layer 2, a resin spectacle lens 3 and an internal protective layer 4, the thickness of the external protective layer 2 is 0.2mm, the thickness of the resin spectacle lens 3 is 3mm, the thickness of the internal protective layer 4 is 0.12mm, the use requirement of a user can be effectively met by determining the thickness of the protective layer and the thickness of the resin spectacle lens 3, the influence of the too thick spectacle lens on the wearing comfort of the user is avoided, the top of the resin spectacle lens 3 is fixedly connected with the external protective layer 2, the bottom of the resin spectacle lens 3 is fixedly connected with the internal protective layer 4, the external protective layer 2 comprises a first reinforcing layer 5, a polarization layer 6 and an anti-ultraviolet layer 7, the polarization layer 6 is made of polyvinyl alcohol resin, and the anti-ultraviolet layer 7 is made of, the polarizing and ultraviolet-proof effects of the lenses can be effectively guaranteed through the use of the polarizing layer 6 and the ultraviolet-proof layer 7, the phenomenon that eyes of a user are uncomfortable due to direct irradiation of sunlight is avoided, the bottom of the first strengthening layer 5 is fixedly connected with the polarizing layer 6, the bottom of the polarizing layer 6 is fixedly connected with the ultraviolet-proof layer 7, the internal protective layer 4 comprises a radiation-proof layer 8 and a second strengthening layer 9, the first strengthening layer 5 and the second strengthening layer 9 are both made of polyester substrates, the thicknesses of the first strengthening layer 5 and the second strengthening layer 9 are both 0.03mm, through the use of the strengthening layers, the phenomenon that the use of the lenses is influenced by scratches in long-time use can be effectively avoided, the service life of the lenses is prolonged, the bottom of the radiation-proof layer 8 is fixedly connected with the second strengthening layer 9, the radiation-proof layer 8 is made of a silicon dioxide coating film, and the use thickness of the radiation-proof layer 8, through the use of the radiation protection layer 8, the radiation protection capability of the lenses can be effectively improved, and the damage of external radiation to the eyes of a user through the glasses is avoided.
When in use, the thickness of the protective layer and the resin lens 3 is determined, the use requirement of a user can be effectively met, the influence on the wearing comfort level of the user caused by too thick lens is avoided, the phenomenon that the use is influenced by the scratch of the lens in long-time use can be effectively avoided by using the reinforcing layer, the service life of the lens is prolonged, the polarizing and ultraviolet-proof effects of the lens can be effectively ensured by using the polarizing layer 6 and the ultraviolet-proof layer 7, the phenomenon that the eyes of the user are uncomfortable due to direct sunlight is avoided, the radiation protection capability of the lens can be effectively improved by using the radiation protection layer 8, the injury of the eyes of the user caused by external radiation transmitting glasses is avoided, the lens can achieve the functions of polarizing and ultraviolet-proof through the matching of the structure, and the problem that the glasses in the existing market do not have the functions of polarizing and ultraviolet-, the burn that the user can't reduce sunshine when wearing under the sun, wear the use for a long time and easily cause user's dry eye, be unfavorable for the problem that the user used for a long time, be fit for using widely.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a polarisation ultraviolet protection's lens, includes lens body (1), its characterized in that: the utility model discloses a lens, including lens body (1) and inside inoxidizing coating (4), the top fixedly connected with outside inoxidizing coating (2) of resin lens (3), the inside inoxidizing coating (4) of bottom fixedly connected with of resin lens (3), outside inoxidizing coating (2) are including first strengthening layer (5), polarisation layer (6) and anti ultraviolet layer (7), the bottom fixedly connected with polarisation layer (6) of first strengthening layer (5), the bottom fixedly connected with anti ultraviolet layer (7) of polarisation layer (6), inside inoxidizing coating (4) are including radiation protection layer (8) and second strengthening layer (9), the bottom fixedly connected with second strengthening layer (9) of radiation protection layer (8).
2. A polarized uv-blocking ophthalmic lens as claimed in claim 1, characterized in that: the thickness of outside inoxidizing coating (2) is 0.2mm, the thickness of resin lens (3) is 3mm, the thickness of inside inoxidizing coating (4) is 0.12 mm.
3. A polarized uv-blocking ophthalmic lens as claimed in claim 1, characterized in that: the first strengthening layer (5) and the second strengthening layer (9) are both made of polyester substrates, and the thickness of the first strengthening layer (5) and the thickness of the second strengthening layer (9) are both 0.03 mm.
4. A polarized uv-blocking ophthalmic lens as claimed in claim 1, characterized in that: the polarizing layer (6) is made of polyvinyl alcohol resin, and the ultraviolet-proof layer (7) is made of aliphatic acrylic polyurethane anticorrosive paint.
5. A polarized uv-blocking ophthalmic lens as claimed in claim 1, characterized in that: the radiation-proof layer (8) is made of a silicon dioxide coating film, and the use thickness of the radiation-proof layer (8) is 0.02 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020480225.2U CN211603758U (en) | 2020-04-04 | 2020-04-04 | Polarized light anti-ultraviolet spectacle lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020480225.2U CN211603758U (en) | 2020-04-04 | 2020-04-04 | Polarized light anti-ultraviolet spectacle lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211603758U true CN211603758U (en) | 2020-09-29 |
Family
ID=72583365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020480225.2U Expired - Fee Related CN211603758U (en) | 2020-04-04 | 2020-04-04 | Polarized light anti-ultraviolet spectacle lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211603758U (en) |
-
2020
- 2020-04-04 CN CN202020480225.2U patent/CN211603758U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |