CN101114060A - Glasses lens structure and glasses - Google Patents
Glasses lens structure and glasses Download PDFInfo
- Publication number
- CN101114060A CN101114060A CNA2006100618137A CN200610061813A CN101114060A CN 101114060 A CN101114060 A CN 101114060A CN A2006100618137 A CNA2006100618137 A CN A2006100618137A CN 200610061813 A CN200610061813 A CN 200610061813A CN 101114060 A CN101114060 A CN 101114060A
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- main body
- cavity
- lens structure
- eyeglass main
- accumulator tank
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Abstract
The invention provides a lens structure, comprising a lens main body, a storing groove, an air-exhausting groove, a liquid which can absorb ultraviolet radiation and through which visible light can penetrate and a thrust part. A cavity is arranged in the inner part of the lens main body, and the storing groove is communicated with the cavity of the lens main body and extends out of the edge of the lens main body. The air-exhausting groove is communicated with the cavity of the lens main body and also extends out of the edge of the lens main body and is communicated with the outside. The liquid is stored in the storing groove, and the thrust part is used for injecting the liquid to the cavity of the lens main body and enabling the liquid injected into the cavity of the lens main body to return to the storing groove. The invention also provides glasses with the lens structure.
Description
Technical field
The present invention relates to the optometric technology field, relate in particular to a kind of lens structure and use the glasses of this lens structure.
Background technology
People's eyes can see through ultraviolet light and luminous ray, and ultraviolet light damages greatly eye retina, and therefore, the sunglasses of preventing ultraviolet line become the fashion apparatus that the user protects eyes.
Sunglasses are the multilayer film of light reflection ultraviolet line on the lens surface evaporation normally.The eyeglass of the multilayer film of light reflection ultraviolet line is various colors such as brown, grey, green on the evaporation, and the concentration of every kind of color differs.Different colours can stop the light of different-waveband.
Yet the eyeglass of coloured multilayer film is after long-time the use on the evaporation, and its color can be thin out, and pass through the repeatedly friction of mirror cloth or other material, and multilayer film may come off or damage, thereby loses the function of preventing ultraviolet line.On the other hand, the eyeglass of the multilayer film of finite concentration color on these evaporations only is applicable to a specific ring mirror usually, for example be applicable to outdoorly, be applicable to the sandy beach, be applicable to forest, or be applicable to pilothouse etc., and between the various ring mirror, because of concentration and color problem just may be inapplicable; Do not needing under the ring mirror of preventing ultraviolet line, for example in the more weak tunnel of light, this type of eyeglass also can may make the user feel incompatible because of concentration and color problem.
In view of this, provide the preferable preventing ultraviolet line of a kind of tool function, and be applicable to the lens structure of different rings mirror, and use the glasses of this lens structure to be necessity in fact.
Summary of the invention
Below will a kind of lens structure be described with embodiment.
And a kind of glasses are described with embodiment.
A kind of lens structure, the liquid that it comprises eyeglass main body, accumulator tank, air discharge duct, absorption ultraviolet light and sees through luminous ray, and thrust part.Described eyeglass body interior is provided with a cavity; Described accumulator tank is communicated with the cavity of described eyeglass main body, and extends described eyeglass body rim; Described air discharge duct is communicated with the cavity of described eyeglass main body, and extends described eyeglass body rim, and and external communications; Described fluid storage is in described accumulator tank; Described thrust part is used to make described liquid to inject the cavity of described eyeglass main body, and makes this liquid that injects the cavity of described eyeglass main body return described accumulator tank.
A kind of glasses, it comprises above-mentioned lens structure, and the mirror holder that is connected with above-mentioned lens structure.
Compared with prior art, described lens structure includes accumulator tank and the air discharge duct that is arranged on the eyeglass body rim, store the liquid that absorbs ultraviolet light and see through luminous ray in the accumulator tank, inject described liquid by the pushing thrust part to the eyeglass body interior, thereby the eyeglass main body can be user's preventing ultraviolet line.And need not under the preventing ultraviolet wire loop mirror, by pushing back thrust part, make the liquid that injects the eyeglass main body return accumulator tank, thereby be converted into the common lens structure of no preventing ultraviolet line function.Described glasses make things convenient for the user to use under the different rings mirror.
Description of drawings
Fig. 1 is the lens structure schematic perspective view that embodiments of the invention provide.
Fig. 2 is the longitudinal stereoscopic cut-away view of Fig. 1.
Fig. 3 is the diagrammatic cross-section of Fig. 1 along the III-III line.
Fig. 4 is that Fig. 3 medium ultraviolet absorbing agent injects synoptic diagram behind the cavity of eyeglass main body.
Fig. 5 is the glasses schematic perspective view that embodiments of the invention provide.
Embodiment
Below in conjunction with accompanying drawing lens structure provided by the invention is described in further detail.
See also Fig. 1 to Fig. 3, the lens structure 1 that embodiments of the invention provide, comprise an eyeglass main body 10, be separately positioned on an accumulator tank 20 and an air discharge duct 40 of described eyeglass main body 10 two relative sides, be stored in the absorption ultraviolet light in the described accumulator tank 20 and see through the liquid 31 of luminous ray, and a thrust part 32.
Described eyeglass main body 10 can be made by plastics or glass, it has a hollow interior space, this hollow interior space forms cavity 11, the thickness L of this cavity 11 is less than or equal to 2 millimeters, the length of this cavity 11 and width dimensions are slightly less than described eyeglass main body 10 surface sizes, preferably, the length of this cavity 11 and width dimensions and described eyeglass main body 10 surface sizes are approaching.In the present embodiment, described eyeglass main body 10 materials are plastics, and the thickness L of its cavity 11 is 2 millimeters.
Described accumulator tank 20 is communicated with the cavity 11 of described eyeglass main body 10, and extends described eyeglass main body 10 edges.Described accumulator tank 20 is communicated with the diameter phi of the described mouth of pipe 21 by a mouth of pipe 21 with the cavity 11 of described eyeglass main body 10
1Be less than or equal to 2 millimeters, in the present embodiment, it is 2 millimeters.In addition, described accumulator tank 20 can offer in its arbitrary position one with the opening and a seal that cooperates with this opening of external communications, or offer valve etc., fill and change with convenient described liquid 31.
Described liquid 31 is a ultraviolet absorber, this ultraviolet absorber absorbs ultraviolet light and sees through luminous ray, it can be organic uv absorbers, inorganic ultraviolet absorber or its composite absorber, this organic uv absorbers can be benzotriazole or Benzophenone class, and this inorganic ultraviolet absorber can be the cerium oxide (CeO of nanometer particle size
2) aqueous solution.
Described thrust part 32 is a piston, and this piston is arranged in the described accumulator tank 20, and seals described accumulator tank 20, and described piston can move in described accumulator tank 20 under user's the thrust.
Be understandable that described thrust part 32 also can be other kit form, and only need after the user implements certain acting force, can in described accumulator tank 20, move and get final product.
Described air discharge duct 40 is communicated with the cavity 11 of described eyeglass main body 10, and described air discharge duct 40 extends described eyeglass main body 10 edges, and and external communications.Described air discharge duct 40 passes through the cavity 11 and the external communications of a mouth of pipe 41,43 and described eyeglass main body 10 respectively.The diameter phi of the described mouth of pipe 41
2Be less than or equal to 2 millimeters, in the present embodiment, it is 2 millimeters.The diameter phi of the described mouth of pipe 43
3Be less than or equal to 10 microns, in the present embodiment, it is 10 microns.
See also Fig. 4, when needs preventing ultraviolet line, give the certain thrust of described piston, piston moves to described eyeglass main body 10 in described accumulator tank 20 under thrust, make ultraviolet absorber in the described accumulator tank 20 inject the cavity 11 of described eyeglass main body 10 through the described mouth of pipe 21 simultaneously, and ultraviolet absorber at the cavity 11 that is full of described eyeglass main body 10 after the described mouth of pipe 41 overflows into described air discharge duct 40, this moment just point out user's ultraviolet absorber to be full of described eyeglass main body 10 cavity 11.In the above-mentioned injection process, the thickness of the cavity 11 of the size of the described mouth of pipe 21, described eyeglass main body 10 and the size of the described mouth of pipe 41 all small (being 2 millimeters in the present embodiment), the cavity 11 that makes the described mouth of pipe 21, the mouth of pipe 41, described eyeglass main body 10 moves just the moving process of ultraviolet absorber like this can be considered along the capillary action formula of the cavity 11 of the described mouth of pipe 21, described eyeglass main body 10, the described mouth of pipe 41 inwalls all as same capillary pipe structure.The described mouth of pipe 43 is communicated with outside atmosphere with microsize (it is 10 microns in the present embodiment), so make the cavity 11 interior ultraviolet absorber gas molecules of described eyeglass main body 10 can enter described air discharge duct 40, and escape to select the outside by this mouth of pipe 43, and the ultraviolet absorber fluid molecule that overflows in the described air discharge duct 40 can be subjected to and the atmospheric pressure that balances each other from piston thrust, and no longer overflows the outside through the described mouth of pipe 43.Certainly, when the whole lens structure 1 of design, the volume that can design described accumulator tank 20 is slightly larger than the cavity 11 of described eyeglass main body 10, so that store the amount of ultraviolet absorber within it, when injecting the cavity 11 of described eyeglass main body 10, only have part and overflow into described air discharge duct 40, and can not leak out the outside through the described mouth of pipe 43.Described ultraviolet absorber can stably be contained in the described cavity 11 and in the air discharge duct 40 as the stable liquid that resides in the kapillary.The eyeglass main body 10 that be full of ultraviolet absorber this moment promptly can be user's preventing ultraviolet line.
When not needing the preventing ultraviolet line, push back described piston, piston is done in described accumulator tank 20 under thrust away from described eyeglass main body 10 motions, ultraviolet absorber in the simultaneously described air discharge duct 40 under the atmospheric pressure effect through the minute sized mouth of pipe 41, the cavity 11 of eyeglass main body 10 as described in as the capillary action formula, flowing into, and the ultraviolet absorber in the cavity 11 of described eyeglass main body 10 is through the minute sized mouth of pipe 21, accumulator tank 20 as described in returning as the capillary action formula.The ultraviolet absorber that returns described accumulator tank 20 can be stably within it ccontaining, can not flow into the cavity 11 of described eyeglass main body 10 because of the motion of user's head.Eyeglass main body 10 just can be the common spectacles with preventing ultraviolet line function at this moment, and its person of being easy to use uses as common spectacles, can not feel incompatible at the more weak ring mirror of light especially.
In addition, described ultraviolet absorber can be changed in use for some time, so that preventing ultraviolet line effectively; Perhaps because of a certain ring mirror of color and concentration incompatibility the time, can change.
The present invention also provides a kind of glasses.
See also Fig. 5, the glasses 3 that embodiments of the invention provide, it comprises that two are applicable to user's the left eye and the lens structure 1 of right eye respectively, and the mirror holder 2 that is connected with described lens structure 1.
Any one structure that described lens structure 1 adopts previous embodiment to provide, described mirror holder 2 is frameless form, and described mirror holder 2 is connected with accumulator tank 20 ends of described lens structure 1, and described two lens structures 1 and mirror holder 2 are one-body molded.
Certainly, described mirror holder 2 also can adopt frame form's structure according to user's hobby.
Be understandable that, concerning one skilled in the relevant art, can make other various corresponding changes and distortion, and all these changes and distortion all should belong to the protection domain in claim of the present invention according to technical scheme of the present invention and technical conceive.
Claims (10)
1. lens structure, it comprises:
One eyeglass main body, described eyeglass body interior is provided with a cavity;
One accumulator tank, described accumulator tank is communicated with the cavity of described eyeglass main body, and extends described eyeglass body rim;
One air discharge duct, described air discharge duct is communicated with the cavity of described eyeglass main body, and extends described eyeglass body rim, and and external communications;
One absorbs the liquid that ultraviolet light also sees through luminous ray, and this fluid storage is in described accumulator tank; And
One thrust part, described thrust part are used to make described liquid to inject the cavity of described eyeglass main body, and make this liquid that injects the cavity of described eyeglass main body return described accumulator tank.
2. lens structure as claimed in claim 1 is characterized in that, described eyeglass main material comprises plastics or glass.
3. lens structure as claimed in claim 1 is characterized in that, the length of the cavity of described eyeglass main body and width dimensions are slightly less than described eyeglass body surfaces size, and the thickness of the cavity of described eyeglass main body is less than or equal to 2 millimeters.
4. lens structure as claimed in claim 1 is characterized in that, described accumulator tank and described air discharge duct extend described eyeglass main body two relative edge's edge respectively.
5. lens structure as claimed in claim 1 is characterized in that the volume of described accumulator tank is slightly larger than the volume of the cavity of described eyeglass main body.
6. lens structure as claimed in claim 1 is characterized in that, described accumulator tank is communicated with the cavity of described eyeglass main body by a mouth of pipe, and this mouth of pipe size is less than or equal to 2 millimeters.
7. lens structure as claimed in claim 1, it is characterized in that, described air discharge duct passes through the cavity and the external communications of a mouth of pipe and described eyeglass main body respectively, the mouth of pipe size that is communicated with the cavity of air discharge duct and described eyeglass main body is less than or equal to 2 millimeters, and the mouth of pipe size that is communicated with described air discharge duct and outside is less than or equal to 10 microns.
8. lens structure as claimed in claim 1 is characterized in that, described liquid is a ultraviolet absorber.
9. lens structure as claimed in claim 1 is characterized in that, described thrust part is a piston.
10. glasses, it comprises as each described lens structure in the claim 1 to 9, and the mirror holder that is connected with described lens structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610061813A CN101114060B (en) | 2006-07-26 | 2006-07-26 | Glasses lens structure and glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610061813A CN101114060B (en) | 2006-07-26 | 2006-07-26 | Glasses lens structure and glasses |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101114060A true CN101114060A (en) | 2008-01-30 |
| CN101114060B CN101114060B (en) | 2010-05-12 |
Family
ID=39022486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610061813A Expired - Fee Related CN101114060B (en) | 2006-07-26 | 2006-07-26 | Glasses lens structure and glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101114060B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102053388A (en) * | 2009-11-10 | 2011-05-11 | 肖临风 | Degree adjustable health care glasses |
| CN102998813A (en) * | 2012-12-31 | 2013-03-27 | 哈尔滨工业大学 | Automatic photochromic glasses with liquids |
| CN103048805A (en) * | 2013-01-24 | 2013-04-17 | 哈尔滨工业大学 | Manual liquid color-change glasses |
| CN104765162A (en) * | 2015-04-16 | 2015-07-08 | 哈尔滨工业大学 | Double-layered cavity type liquid color-change glasses |
| CN111596470A (en) * | 2020-06-09 | 2020-08-28 | 熊青青 | Novel myopia glasses |
| CN112558327A (en) * | 2020-12-02 | 2021-03-26 | 浙江天明眼镜科技股份有限公司 | Sun-shading glasses with lens wiping liquid |
| CN112925120A (en) * | 2021-01-29 | 2021-06-08 | 陈邦宋 | Disinfection type protective glasses |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2629060Y (en) * | 2003-07-22 | 2004-07-28 | 贺元茂 | Glasses lens capable of automatic focalizing utilizing fluid flowing |
-
2006
- 2006-07-26 CN CN200610061813A patent/CN101114060B/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102053388A (en) * | 2009-11-10 | 2011-05-11 | 肖临风 | Degree adjustable health care glasses |
| CN102998813A (en) * | 2012-12-31 | 2013-03-27 | 哈尔滨工业大学 | Automatic photochromic glasses with liquids |
| CN102998813B (en) * | 2012-12-31 | 2014-06-11 | 哈尔滨工业大学 | Automatic photochromic glasses with liquids |
| CN103048805A (en) * | 2013-01-24 | 2013-04-17 | 哈尔滨工业大学 | Manual liquid color-change glasses |
| CN103048805B (en) * | 2013-01-24 | 2014-10-15 | 哈尔滨工业大学 | Manual liquid color-change glasses |
| CN104765162A (en) * | 2015-04-16 | 2015-07-08 | 哈尔滨工业大学 | Double-layered cavity type liquid color-change glasses |
| CN111596470A (en) * | 2020-06-09 | 2020-08-28 | 熊青青 | Novel myopia glasses |
| CN112558327A (en) * | 2020-12-02 | 2021-03-26 | 浙江天明眼镜科技股份有限公司 | Sun-shading glasses with lens wiping liquid |
| CN112925120A (en) * | 2021-01-29 | 2021-06-08 | 陈邦宋 | Disinfection type protective glasses |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101114060B (en) | 2010-05-12 |
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Granted publication date: 20100512 Termination date: 20150726 |
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