CN106483677A - A kind of anti-fatigue sunglasses eyeglass - Google Patents
A kind of anti-fatigue sunglasses eyeglass Download PDFInfo
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- CN106483677A CN106483677A CN201510528586.3A CN201510528586A CN106483677A CN 106483677 A CN106483677 A CN 106483677A CN 201510528586 A CN201510528586 A CN 201510528586A CN 106483677 A CN106483677 A CN 106483677A
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- film
- eyeglass
- tachc
- tac
- fatigue
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Abstract
The invention discloses a kind of anti-fatigue sunglasses eyeglass, described eyeglass is by PVA film（1）, TAC film（2）With TACHC film（3）After being combined into one, the one side of PVA film is sequentially compounding to obtain semi-finished product film with TAC light polarizing film, coloured TAC film and TACHC film again, is combined in TACHC film layer complex protection tunic again outside described semi-finished product film（4）.The invention has the beneficial effects as follows：Light dazzling problem when not only can eliminate nighttime driving meeting and do not weaken one's own side's car light diopter, reduce accident rate, simultaneously reduce glasses fatigue, its minute surface have protection tunic after, be difficult scratch eyeglass, improve its abrasion resistance；So that user is worn more comfortable simultaneously, preferably protect the eyes of user.
Description
Technical field
The present invention relates to a kind of sunglasses eyeglass, particularly to a kind of sunglasses eyeglass of anti-fatigue.
Background technology
Sunglassess cloudy can keep off uncomfortable high light, can protect eyes from the injury of ultraviolet simultaneously.All these give the credit to metal dust defecator, and they can be carried out to it when light is injected " selection ".Coloured spectacless can selectively absorb the subband of composition sunray it is simply that by means of very thin metal dust (ferrum, copper, nickel etc.) because of it.It is true that when light shines on eyeglass, based on so-called " destructive interference " process, light is just cut down.That is, when the light (refer here to ultraviolet a, ultraviolet b, sometimes also infrared ray) of some wavelength passes through eyeglass, i.e. towards the direction of eyes inside eyeglass, they will be cancelled out each other.Form the overlapped not fortuitous phenomena of light wave:The crest of one ripple is combined with the trough of its close ripple, results in and cancels out each other.Destructive interference phenomenon depends on the coefficient of refraction (i.e. light occurs the degree deviateing when in the air passes through different material) of eyeglass, additionally depends on the thickness of eyeglass.In general, the thickness change of eyeglass is little, and the coefficient of refraction of eyeglass is then different according to the difference of chemical composition.
Sunglasses eyeglass species on market is various, and some lens quality are poor, and long periods of wear can hurt eyes, and particularly some drivers wear inappropriate sunglassess and may feel that eyestrain.Therefore, a kind of sunglasses eyeglass of energy of invention resisting fatigue are even more important.
Content of the invention
The present invention provides a kind of anti-fatigue sunglasses eyeglass, because minute surface increased after protective layer, is difficult to scratch eyeglass, improves its abrasion resistance, so that user is worn more comfortable, preferably protect the eyes of user.
The present invention is achieved by the following technical solutions：A kind of anti-fatigue sunglasses eyeglass; described eyeglass be PVA film, TAC film and TACHC film are combined into one after; the one side of PVA film is sequentially compounding to obtain semi-finished product film with TAC light polarizing film, coloured TAC film and TACHC film again, is combined in TACHC film layer composite protection layer again outside described semi-finished product film.
The present invention further improvement is that：Described TAC film is that triacetate fiber is depressed.
The present invention further improvement is that：Described PVA film is yellow film layer.
The invention has the beneficial effects as follows：Light dazzling problem when not only can eliminate nighttime driving meeting and do not weaken one's own side's car light diopter, reduce accident rate, simultaneously reduce glasses fatigue, its minute surface have protection tunic after, be difficult scratch eyeglass, improve its abrasion resistance；So that user is worn more comfortable simultaneously, preferably protect the eyes of user.
Brief description
Fig. 1 is the structural representation of the present invention.
Wherein：1-PVA film, 2- TAC film, 3-TACHC film, 4- protects tunic.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is described in further detail, but not as a limitation of the invention.
One kind shown in 1 anti-fatigue sunglasses eyeglass referring to the drawings; described eyeglass be PVA film 1, TAC film 2 and TACHC film 3 are combined into one after; the one side of PVA film is sequentially compounding to obtain semi-finished product film with TAC light polarizing film, coloured TAC film and TACHC film again; it is combined in TACHC film layer complex protection tunic 4 again outside described semi-finished product film; after minute surface has protection tunic 4; it is difficult to scratch eyeglass, improve its abrasion resistance.Described TAC film 2 is that triacetate fiber is depressed, is good polarizing materials, prevents the dazzling problem of light during meeting from not weakening one's own side's car light diopter, reduces accident rate.Described PVA film 1 is yellow film layer, so that user is worn more comfortable, preferably protects the eyes of user.
The invention has the beneficial effects as follows：Light dazzling problem when not only can eliminate nighttime driving meeting and do not weaken one's own side's car light diopter, reduce accident rate, simultaneously reduce glasses fatigue, its minute surface have protection tunic after, be difficult scratch eyeglass, improve its abrasion resistance；So that user is worn more comfortable simultaneously, preferably protect the eyes of user.
Claims (3)
1. a kind of anti-fatigue sunglasses eyeglass it is characterised in that：Described eyeglass is by PVA film（1）, TAC film（2）With TACHC film（3）After being combined into one, the one side of PVA film is sequentially compounding to obtain semi-finished product film with TAC light polarizing film, coloured TAC film and TACHC film again, is combined in TACHC film layer composite protection layer again outside described semi-finished product film（4）.
2. according to claim 1 a kind of anti-fatigue sunglasses eyeglass it is characterised in that：Described TAC film（2）Depressed for triacetate fiber.
3. according to claim 1 a kind of anti-fatigue sunglasses eyeglass it is characterised in that：Described PVA film（1）For yellow film layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510528586.3A CN106483677A (en) | 2015-08-26 | 2015-08-26 | A kind of anti-fatigue sunglasses eyeglass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510528586.3A CN106483677A (en) | 2015-08-26 | 2015-08-26 | A kind of anti-fatigue sunglasses eyeglass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106483677A true CN106483677A (en) | 2017-03-08 |
Family
ID=58233347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510528586.3A Pending CN106483677A (en) | 2015-08-26 | 2015-08-26 | A kind of anti-fatigue sunglasses eyeglass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106483677A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001350122A (en) * | 2000-06-07 | 2001-12-21 | World Optical:Kk | Polarizing lens for spectacles |
| CN202093256U (en) * | 2011-05-20 | 2011-12-28 | 瑞安市嘉崎偏光镜片有限公司 | Three-dimensional multifunctional photochromic sunglasses |
| CN203786420U (en) * | 2014-04-29 | 2014-08-20 | 瑞安市嘉崎偏光镜片有限公司 | Color-change sunglasses lens with multi-layer structure |
| CN104133300A (en) * | 2014-08-06 | 2014-11-05 | 瑞安市嘉崎偏光镜片有限公司 | Eyeglasses of sunglasses |
-
2015
- 2015-08-26 CN CN201510528586.3A patent/CN106483677A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001350122A (en) * | 2000-06-07 | 2001-12-21 | World Optical:Kk | Polarizing lens for spectacles |
| CN202093256U (en) * | 2011-05-20 | 2011-12-28 | 瑞安市嘉崎偏光镜片有限公司 | Three-dimensional multifunctional photochromic sunglasses |
| CN203786420U (en) * | 2014-04-29 | 2014-08-20 | 瑞安市嘉崎偏光镜片有限公司 | Color-change sunglasses lens with multi-layer structure |
| CN104133300A (en) * | 2014-08-06 | 2014-11-05 | 瑞安市嘉崎偏光镜片有限公司 | Eyeglasses of sunglasses |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170308 |
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| WD01 | Invention patent application deemed withdrawn after publication |