CN211149109U - Antifouling spectacle lens - Google Patents
Antifouling spectacle lens Download PDFInfo
- Publication number
- CN211149109U CN211149109U CN201921137168.1U CN201921137168U CN211149109U CN 211149109 U CN211149109 U CN 211149109U CN 201921137168 U CN201921137168 U CN 201921137168U CN 211149109 U CN211149109 U CN 211149109U
- Authority
- CN
- China
- Prior art keywords
- layer
- spectacle lens
- antifouling
- attached
- lens
- 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
- 230000003373 anti-fouling effect Effects 0.000 title claims abstract description 51
- 230000001681 protective effect Effects 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 8
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 7
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical group [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims abstract description 7
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 26
- 239000004408 titanium dioxide Substances 0.000 claims description 13
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 239000004698 Polyethylene Substances 0.000 claims description 9
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 9
- -1 polyethylene Polymers 0.000 claims description 9
- 229920000573 polyethylene Polymers 0.000 claims description 9
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 9
- 238000010030 laminating Methods 0.000 claims 6
- 230000002265 prevention Effects 0.000 abstract description 13
- 230000003014 reinforcing effect Effects 0.000 abstract description 12
- DFUYAWQUODQGFF-UHFFFAOYSA-N 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane Chemical compound CCOC(F)(F)C(F)(F)C(F)(F)C(F)(F)F DFUYAWQUODQGFF-UHFFFAOYSA-N 0.000 abstract description 9
- CUNGOQVXGVDSEG-UHFFFAOYSA-N C(CC)OC(C(F)(F)F)(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)F Chemical compound C(CC)OC(C(F)(F)F)(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)F CUNGOQVXGVDSEG-UHFFFAOYSA-N 0.000 abstract description 7
- 239000010410 layer Substances 0.000 description 51
- 239000010408 film Substances 0.000 description 34
- 230000000694 effects Effects 0.000 description 8
- 239000011521 glass Substances 0.000 description 8
- 239000003344 environmental pollutant Substances 0.000 description 5
- 231100000719 pollutant Toxicity 0.000 description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- 239000005977 Ethylene Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229920005992 thermoplastic resin Polymers 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000000379 polymerizing effect Effects 0.000 description 3
- CMVXUCFQQANYKP-UHFFFAOYSA-N 1,1,1,2,2,3,3,4,4,6,6,7,7,7-tetradecafluoro-5-(1,1,2,2,2-pentafluoroethyl)-5-[1,1,1,2,2,4,4,5,5,6,6,7,7,7-tetradecafluoro-3-(1,1,2,2,2-pentafluoroethyl)heptan-3-yl]oxyheptane Chemical compound C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(C(C(F)(F)F)(F)F)(C(C(F)(F)F)(F)F)OC(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(C(C(F)(F)F)(F)F)C(C(F)(F)F)(F)F CMVXUCFQQANYKP-UHFFFAOYSA-N 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 206010020675 Hypermetropia Diseases 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 230000004305 hyperopia Effects 0.000 description 1
- 201000006318 hyperopia Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 230000004297 night vision Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 201000010041 presbyopia Diseases 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
Images
Landscapes
- Surface Treatment Of Optical Elements (AREA)
- Eyeglasses (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses an antifouling spectacle lens, which belongs to the field of spectacles, an antifouling spectacle lens comprises spectacle lenses, ring grooves are arranged around the spectacle lens, a reinforcing layer is attached to the upper end of the spectacle lens, the material adopted by the reinforcing layer is magnesium oxide, a blue light prevention layer is attached to the upper end of the reinforcing layer, a wear-resistant layer is attached to the outer surface of the blue light prevention layer, the upper end of the wear-resistant layer is attached to the lower end of the spectacle lens, an antifouling layer is attached to the outer surface of the wear-resistant layer, a protective film is attached to the outer surface of the antifouling layer, the spectacle lens is convenient to be installed in a spectacle frame through the arrangement of the ring grooves and can not easily fall off, the antifouling spectacle lens is provided with the antifouling layer, the antifouling layer is a layer of film prepared by ethoxy nonafluorobutane and perfluorobutyl ethyl propyl ether according to the proportion of 4:1, and the film has the, so that the spectacle lens has good antifouling effect.
Description
Technical Field
The utility model relates to a glasses field, more specifically say, relate to an antifouling lens.
Background
The glasses are lens inlaid in the frame, and are worn in front of eyes to improve vision, protect eyes or make decorative use, and said glasses are formed from lens and frame, and include 15 kinds of glasses for myopia, hypermetropia, presbyopia and astigma, plano glasses, computer goggles, swimming glasses, night vision glasses, electronic competition game goggles, electronic competition goggles, sunglasses, toy glasses and sunglasses.
At present, most antifouling lens that exist on the market are an solitary oval lens, do not be provided with the ring channel, when installing the lens on the spectacle-frame, the joint that carries on that can not be fine, the phenomenon that the lens drops probably takes place, and most current lenses do not have antifouling layer, when using the lens, because various external dusts make dirty with the lens surface very easily, hinder the sight, are unfavorable for the use.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
Aiming at the problems in the prior art, the utility model aims to provide an antifouling spectacle lens, which is provided with an annular groove, the spectacle lens can be conveniently installed in a spectacle frame through the arrangement of the annular groove, and the phenomenon of falling can not easily occur, and the antifouling spectacle lens is provided with an antifouling layer, the antifouling layer is a layer of film prepared by ethoxy nonafluorobutane and perfluoro butyl ethyl propyl ether according to the proportion of 4:1, and the film has the effect of non-sticking to most pollutants, so that the spectacle lens has good antifouling effect.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
An antifouling spectacle lens comprises a spectacle lens, wherein annular grooves are formed in the periphery of the spectacle lens, a reinforcing layer is attached to the upper end of the spectacle lens, magnesium oxide is adopted as a material of the reinforcing layer, a blue light prevention layer is attached to the upper end of the reinforcing layer, a wear-resistant layer is attached to the outer surface of the blue light prevention layer, the upper end of the wear-resistant layer is attached to the lower end of the spectacle lens, an antifouling layer is attached to the outer surface of the wear-resistant layer, a protective film is attached to the outer surface of the antifouling layer, the antifouling layer is provided with the annular grooves, the spectacle lens can be conveniently installed in a spectacle frame through the arrangement of the annular grooves and cannot easily fall off, the antifouling spectacle lens is provided with the antifouling layer, the antifouling layer is a thin film prepared from ethoxy nonafluorobutane and perfluoro butyl ethyl propyl ether according to the proportion of 4:1, and the thin, so that the spectacle lens has good antifouling effect.
Furthermore, the material of preventing the blue light layer adopts is titanium dioxide coating film, and titanium dioxide has prevents the blue light performance for the coating film that makes by titanium dioxide also has prevents the blue light performance.
Furthermore, the wear-resistant layer is made of polyvinyl alcohol, and a coating is made of polyvinyl alcohol and is attached to the surface of the spectacle lens, so that the spectacle lens has certain wear resistance, and the spectacle lens is prevented from contacting a tabletop and the like, and the surface of the spectacle lens is frosted.
Furthermore, the material that the protection film adopted is polyethylene, and polyethylene is a thermoplastic resin who prepares through ethylene polymerization, through the setting of protection film, can prevent that the lens from being scratched in the transportation or installing in the picture frame in-process, has the effect of protection lens, and when using the lens, directly tear the protection film and can use.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) the anti-fouling spectacle lens is provided with the annular groove, the spectacle lens can be conveniently installed in a spectacle frame through the arrangement of the annular groove, the spectacle lens cannot easily fall off, the anti-fouling spectacle lens is provided with the anti-fouling layer, the anti-fouling layer is a layer of film prepared from ethoxy nonafluorobutane and perfluoro butyl ethyl propyl ether according to the proportion of 4:1, and the film has an anti-sticking effect on most pollutants, so that the spectacle lens has a good anti-fouling effect.
(2) The material that prevents the blue light layer and adopt is the titanium dioxide coating film, and titanium dioxide has prevents the blue light performance for the coating film that makes by titanium dioxide also has prevents the blue light performance.
(3) The wear-resistant layer is made of polyvinyl alcohol, the coating is made of polyvinyl alcohol and is attached to the surface of the spectacle lens, so that the spectacle lens has certain wear resistance, and the spectacle lens is prevented from contacting a tabletop and the like, and the surface of the spectacle lens is frosted.
(4) The antifouling layer is made of ethoxy nonafluorobutane and perfluorobutyl ethyl propyl ether, is a film prepared from the ethoxy nonafluorobutane and the perfluorobutyl ethyl propyl ether according to the proportion of 4:1, has an anti-sticking effect on most pollutants, and has good antifouling performance.
(5) The protective film is made of polyethylene, the polyethylene is thermoplastic resin prepared by polymerizing ethylene, the spectacle lenses can be prevented from being scratched in the process of transportation or installation in the spectacle frame by the arrangement of the protective film, the protective film has the function of protecting the spectacle lenses, and the protective film can be used by directly tearing off the protective film when the spectacle lenses are used.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of an ophthalmic lens of the present invention;
fig. 3 is a sectional view of the spectacle lens structure of the present invention.
The reference numbers in the figures illustrate:
1 spectacle lens, 2 annular grooves, 3 reinforcing layers, 4 blue-light-proof layers, 5 wear-resistant layers, 6 antifouling layers and 7 protective films.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 referred to 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", "sleeved/connected", "connected", and the like are to be understood in a broad sense, 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.
Example 1:
referring to fig. 1-3, an antifouling spectacle lens comprises a spectacle lens 1, referring to fig. 1-3, annular grooves 2 are formed around the spectacle lens 1, the spectacle lens 1 can be conveniently installed in a spectacle frame through the arrangement of the annular grooves 2, and the spectacle lens does not easily fall off, a reinforcing layer 3 is attached to the upper end of the spectacle lens 1, the reinforcing layer 3 is made of magnesium oxide and is plated on the surface of the spectacle lens 1 under a vacuum condition, the magnesium oxide has high hardness and can enhance the hardness of the spectacle lens 1, a blue light prevention layer 4 is attached to the upper end of the reinforcing layer 3, an abrasion resistant layer 5 is attached to the outer surface of the blue light prevention layer 4, the upper end of the abrasion resistant layer 5 is attached to the lower end of the spectacle lens 1, an antifouling layer 6 is attached to the outer surface of the abrasion resistant layer 5, and a protective.
Referring to fig. 3, the material of the blue light prevention layer 4 is a titanium dioxide coating film, the titanium dioxide has blue light prevention performance, so that the coating film made of the titanium dioxide also has blue light prevention performance, the material of the wear-resistant layer 5 is polyvinyl alcohol, and the coating layer is made of the polyvinyl alcohol and is attached to the surface of the spectacle lens 1, so that the spectacle lens 1 has certain wear resistance, and the spectacle lens 1 is prevented from contacting a table top and the like, so that the surface of the spectacle lens 1 is frosted to influence the sight.
Referring to fig. 3, the antifouling layer 6 is made of ethoxynonafluorobutane and perfluorobutylethylpropyl ether, the antifouling layer 6 is a film prepared from ethoxynonafluorobutane and perfluorobutylethylpropyl ether according to a ratio of 4:1, the film has an effect of preventing most pollutants from being adhered and has good antifouling performance, the protective film 7 is made of polyethylene, the polyethylene is a thermoplastic resin prepared by polymerizing ethylene, the protective film 7 is arranged to prevent the spectacle lens 1 from being scratched in the process of transportation or installation in a spectacle frame, the protective film has an effect of protecting the spectacle lens 1, and the protective film 7 can be used by directly tearing off the protective film 7 when the spectacle lens 1 is used.
The antifouling spectacle lens is provided with an annular groove 2, the spectacle lens 1 can be conveniently installed in a spectacle frame through the arrangement of the annular groove 2, and the phenomenon of falling can not easily occur, the antifouling spectacle lens is provided with a reinforcing layer 3, a blue light prevention layer 4, a wear-resistant layer 5, an antifouling layer 6 and a protective film 7, the reinforcing layer 3 is made of magnesium oxide which is plated on the surface of the spectacle lens 1 under a vacuum condition, the magnesium oxide has strong hardness and can enhance the hardness of the spectacle lens 1, the blue light prevention layer 4 is made of a titanium dioxide plated film, the titanium dioxide has blue light prevention performance, so that the titanium dioxide plated film has blue light prevention performance, the wear-resistant layer 5 is made of polyvinyl alcohol which is a coating made of polyvinyl alcohol and is attached to the surface of the spectacle lens 1, the spectacle lens 1 has certain wear resistance, and the spectacle lens 1 is prevented from contacting with, the surface of the spectacle lens 1 is polished to influence the sight, the antifouling layer 6 is made of a thin film prepared from ethoxy nonafluorobutane and perfluoro butyl ethyl propyl ether according to the proportion of 4:1, the antifouling layer 6 has an effect of preventing most pollutants from being adhered and has good antifouling performance, the protective film 7 is made of polyethylene, the polyethylene is thermoplastic resin prepared by polymerizing ethylene, and the protective film 7 is arranged to prevent the spectacle lens 1 from being scratched in the process of transportation or installation in a spectacle frame, so that the spectacle lens 1 is protected, and the protective film 7 can be used after being directly torn off when the spectacle lens 1 is used.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (4)
1. An anti-fouling ophthalmic lens comprising an ophthalmic lens (1), characterized in that: be provided with ring channel (2) around lens (1), the upper end laminating of lens (1) has enhancement layer (3), the material that enhancement layer (3) adopted is magnesium oxide, the upper end laminating of enhancement layer (3) has anti-blue light layer (4), the surface laminating of anti-blue light layer (4) has wearing layer (5), the upper end of wearing layer (5) and the lower extreme laminating of lens (1), the surface laminating of wearing layer (5) has antifouling layer (6), the surface laminating of antifouling layer (6) has protection film (7).
2. The antifouling ophthalmic lens of claim 1, wherein: the anti-blue light layer (4) is made of titanium dioxide coating film.
3. The antifouling ophthalmic lens of claim 1, wherein: the wear-resistant layer (5) is made of polyvinyl alcohol.
4. The antifouling ophthalmic lens of claim 1, wherein: the protective film (7) is made of polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921137168.1U CN211149109U (en) | 2019-07-19 | 2019-07-19 | Antifouling spectacle lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921137168.1U CN211149109U (en) | 2019-07-19 | 2019-07-19 | Antifouling spectacle lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211149109U true CN211149109U (en) | 2020-07-31 |
Family
ID=71758542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921137168.1U Expired - Fee Related CN211149109U (en) | 2019-07-19 | 2019-07-19 | Antifouling spectacle lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211149109U (en) |
-
2019
- 2019-07-19 CN CN201921137168.1U patent/CN211149109U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200731 |