CN209606727U - A kind of no rainbow line high rigidity polycarbonate ophthalmic lenses - Google Patents
A kind of no rainbow line high rigidity polycarbonate ophthalmic lenses Download PDFInfo
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- CN209606727U CN209606727U CN201920646903.5U CN201920646903U CN209606727U CN 209606727 U CN209606727 U CN 209606727U CN 201920646903 U CN201920646903 U CN 201920646903U CN 209606727 U CN209606727 U CN 209606727U
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- spectacle lens
- stiffening layer
- oil resistant
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Abstract
The utility model discloses a kind of no rainbow line high rigidity polycarbonate ophthalmic lenses, including spectacle lens main body, the first stiffening layer and the second stiffening layer, the bottom of the spectacle lens main body is pasted by adhesive mutually to be pasted with the top of the first stiffening layer, the bottom of first stiffening layer is adhesive with the first oil resistant pollution layer by adhesive, it is mutually pasted by adhesive and the bottom of the second stiffening layer at the top of the spectacle lens main body, the top of second stiffening layer is adhesive with antireflection layer by adhesive, and the top of the antireflection layer is adhesive with the second oil resistant pollution layer by adhesive.Pass through the cooperation of the first stiffening layer and the second stiffening layer, improve the hardness of spectacle lens, rainbow line existing for spectacle lens is eliminated simultaneously, pass through the cooperation of the first oil resistant pollution layer and the second oil resistant pollution layer, when increasing spectacle lens use, the ability of eyeglass and user of service and external environment contact surface oil rub resistance, improves the using effect of spectacle lens.
Description
Technical field
The utility model relates to eyeglass production technical field, specially a kind of no rainbow line high rigidity polycarbonate glasses
Piece.
Background technique
Eyeglass, the transparent material with one or more curved surfaces being made using optical materials such as glass or resins,
Glasses often are assembled into spectacle-frame after polishing, for correcting the eyesight of user, obtain the clear visual field, resin lens are that one kind has
Machine material, inside are a kind of macromolecule chain structures, connection and spatially reticular structure, intermolecular structure relative relaxation, molecule
Interchain has the space that can produce relative displacement, and light-transmissive rate is 84%-90%, and translucency is good, while optical resin lens are anti-
Impact force is strong, and resin is a kind of hydro carbons secretion for coming from various plants, especially coniferae, because of its special chemistry
Structure and it can be used as emulsion paint and adhesive and use and be taken seriously, since it is the mixture of a variety of high-molecular compounds, institute
Also not identical with fusing point, it is raw material chemical synthesis and the processed eyeglass being polished into that resin lens, which are exactly with resin, existing
Spectacle lens can have rainbow line after manufacture, bad so as to cause the using effect of glasses.
Utility model content
The purpose of this utility model is to provide a kind of no rainbow line high rigidity polycarbonate ophthalmic lenses, have hardness it is high,
The advantages of without rainbow line, solves the problems, such as that existing spectacle lens are easy that there are rainbow lines after stiffened processing.
To achieve the above object, the utility model provides the following technical solutions: a kind of no rainbow line high rigidity polycarbonate
The bottom of spectacle lens, including spectacle lens main body, the first stiffening layer and the second stiffening layer, the spectacle lens main body is glutinous by adhesive
It pastes and is mutually pasted with the top of the first stiffening layer, the bottom of first stiffening layer is adhesive with the first oil resistant pollution layer by adhesive,
The top of the spectacle lens main body is mutually pasted by adhesive and the bottom of the second stiffening layer, and the top of second stiffening layer is logical
It crosses adhesive and is adhesive with antireflection layer, the top of the antireflection layer is adhesive with the second oil resistant pollution layer by adhesive.
Preferably, the spectacle lens main body uses resin material, and resin material is mainly polycarbonate.
Preferably, first stiffening layer and the second stiffening layer are all made of resin material, first stiffening layer and second
Stiffening layer passes through the hardening liquid that refractive index is 1.58 and carries out stiffened processing.
Preferably, the antireflection layer uses high purity metal oxide material, and predominantly cobalt oxide and titanium oxide, institute
State the film that antireflection layer is 0.35 micron.
Preferably, the first oil resistant pollution layer and the second oil resistant pollution layer are all made of fluorine material, mainly perfluoropolyether function
The trimethoxy silane of group, the first oil resistant pollution layer and the second oil resistant pollution layer are 0.05 micron of film.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through the cooperation of the first stiffening layer and the second stiffening layer, improves the hardness of spectacle lens, simultaneously
Rainbow line existing for spectacle lens is eliminated, by the cooperation of the first oil resistant pollution layer and the second oil resistant pollution layer, increasing spectacle lens makes
Used time, the ability of eyeglass and user of service and external environment contact surface oil rub resistance improve the using effect of spectacle lens.
2, the utility model realizes the using effect of glasses, by the way that the first stiffened is arranged by setting spectacle lens main body
Layer, increases the hardness of spectacle lens bottom part body, by the way that the first oil resistant pollution layer is arranged, increases spectacle lens and user of service's face
The oil rub resistance effect of contact surface increases the hardness of spectacle lens body top, by the way that anti-reflection is arranged by the way that the second stiffening layer is arranged
Layer is penetrated, ultraviolet and infrared ray is effectively reduced and filtered, the dazzling effect of spectacle lens is reduced, by the way that the second oil rub resistance is arranged
Layer, realizes the effect of the oil rub resistance between spectacle lens and external environment.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model top view.
In figure: 1 spectacle lens main body, 2 first stiffening layer, 3 first oil resistant pollution layers, 4 second stiffening layer, 5 antireflection layers, 6
Secondary antibody clc layer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of no rainbow line high rigidity polycarbonate ophthalmic lenses referring to FIG. 1-2, including spectacle lens main body 1, the first stiffened
Layer 2 and the second stiffening layer 4, the bottom of spectacle lens main body 1 is pasted by adhesive mutually to be pasted with the top of the first stiffening layer 2, the
The bottom of one stiffening layer 2 is adhesive with the first oil resistant pollution layer 3 by adhesive, and the top of spectacle lens main body 1 passes through adhesive and the
The bottom of two stiffening layer 4 is mutually pasted, and the top of the second stiffening layer 4 is adhesive with antireflection layer 5 by adhesive, antireflection layer 5
Top is adhesive with the second oil resistant pollution layer 6 by adhesive, by the way that spectacle lens main body 1 is arranged, realizes the using effect of glasses, leads to
The first stiffening layer 2 of setting is crossed, the hardness of 1 bottom of spectacle lens main body is increased, by the way that the first oil resistant pollution layer 3 is arranged, increases eye
The oil rub resistance effect of eyeglass and user of service's facial contact face increases the top of spectacle lens main body 1 by the way that the second stiffening layer 4 is arranged
The hardness in portion effectively reduces and has filtered ultraviolet and infrared ray by the way that antireflection layer 5 is arranged, reduce the dazzling of spectacle lens
Effect realizes the effect of the oil rub resistance between spectacle lens and external environment by the way that the second oil resistant pollution layer 6 is arranged；
Spectacle lens main body 1 uses resin material, and resin material is mainly polycarbonate, and the first stiffening layer 2 and second adds
Hard formation 4 is all made of resin material, and the first stiffening layer 2 and the second stiffening layer 4 are added by the hardening liquid that refractive index is 1.58
Hard processing, antireflection layer 5 uses high purity metal oxide material, and predominantly cobalt oxide and titanium oxide, antireflection layer 5 are
0.35 micron of film, the first oil resistant pollution layer 3 and the second oil resistant pollution layer 6 are all made of fluorine material, mainly perfluoropolyether functional group
Trimethoxy silane, the first oil resistant pollution layer 3 and the second oil resistant pollution layer 6 are 0.05 micron of film.
In use, the first stiffening layer 2 and the second stiffening layer 4 can be good at increasing the hardness of spectacle lens, while via folding
The reinforcement liquid for penetrating rate close to polycarbonate refractive index 1.58 is handled, and can be good at the rainbow line for removing spectacle lens, antireflection layer 5
Most ultraviolet and infrared ray can be filtered, the dazzling effect of spectacle lens, the first oil resistant pollution layer 3 and the second oil resistant are reduced
The cooperation of pollution layer 6, increase spectacle lens in use, eyeglass and user of service and external environment contact surface oil rub resistance ability.
In summary: this passes through spectacle lens main body 1,2 and of the first stiffening layer without rainbow line high rigidity polycarbonate ophthalmic lenses
The cooperation of second stiffening layer 4 solves the problems, such as that existing spectacle lens are easy that there are rainbow lines after stiffened processing.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of no rainbow line high rigidity polycarbonate ophthalmic lenses, including spectacle lens main body (1), the first stiffening layer (2) and second
Stiffening layer (4), it is characterised in that: the top with the first stiffening layer (2) is pasted by adhesive in the bottom of the spectacle lens main body (1)
Portion mutually pastes, and the bottom of first stiffening layer (2) is adhesive with the first oil resistant pollution layer (3), the spectacle lens master by adhesive
The top of body (1) is mutually pasted by adhesive and the bottom of the second stiffening layer (4), is passed through at the top of second stiffening layer (4)
Adhesive is adhesive with antireflection layer (5), and the top of the antireflection layer (5) is adhesive with the second oil resistant pollution layer (6) by adhesive.
2. a kind of no rainbow line high rigidity polycarbonate ophthalmic lenses according to claim 1, it is characterised in that: the glasses
Piece main body (1) uses resin material, and resin material is mainly polycarbonate.
3. a kind of no rainbow line high rigidity polycarbonate ophthalmic lenses according to claim 1, it is characterised in that: described first
Stiffening layer (2) and the second stiffening layer (4) are all made of resin material, and first stiffening layer (2) passes through with the second stiffening layer (4)
The hardening liquid that refractive index is 1.58 carries out stiffened processing.
4. a kind of no rainbow line high rigidity polycarbonate ophthalmic lenses according to claim 1, it is characterised in that: the anti-reflection
Layer (5) are penetrated using high purity metal oxide material, and predominantly cobalt oxide and titanium oxide, the antireflection layer (5) are 0.35
The film of micron.
5. a kind of no rainbow line high rigidity polycarbonate ophthalmic lenses according to claim 1, it is characterised in that: described first
Oil resistant pollution layer (3) and the second oil resistant pollution layer (6) are all made of fluorine material, the mainly trimethoxy silane of perfluoropolyether functional group,
The first oil resistant pollution layer (3) and the second oil resistant pollution layer (6) are 0.05 micron of film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920646903.5U CN209606727U (en) | 2019-05-08 | 2019-05-08 | A kind of no rainbow line high rigidity polycarbonate ophthalmic lenses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920646903.5U CN209606727U (en) | 2019-05-08 | 2019-05-08 | A kind of no rainbow line high rigidity polycarbonate ophthalmic lenses |
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| CN209606727U true CN209606727U (en) | 2019-11-08 |
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| CN201920646903.5U Active CN209606727U (en) | 2019-05-08 | 2019-05-08 | A kind of no rainbow line high rigidity polycarbonate ophthalmic lenses |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113477491A (en) * | 2021-07-15 | 2021-10-08 | 漳州市澳捷光学科技有限公司 | Color-changing wear-resistant myopia lens, production method and glasses |
-
2019
- 2019-05-08 CN CN201920646903.5U patent/CN209606727U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113477491A (en) * | 2021-07-15 | 2021-10-08 | 漳州市澳捷光学科技有限公司 | Color-changing wear-resistant myopia lens, production method and glasses |
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