CN203630459U - Degree-adjustable glasses for myopia - Google Patents
Degree-adjustable glasses for myopia Download PDFInfo
- Publication number
- CN203630459U CN203630459U CN201320702210.6U CN201320702210U CN203630459U CN 203630459 U CN203630459 U CN 203630459U CN 201320702210 U CN201320702210 U CN 201320702210U CN 203630459 U CN203630459 U CN 203630459U
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- spectacles
- trimmer
- cavity
- adjustable degrees
- fixed
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Abstract
The utility model provides a pair of degree-adjustable glasses for myopia. The pair of degree-adjustable glasses for the myopia comprises a frame, lenses and degree adjusters, wherein the lenses are fixed on the frame; each lens comprises a lens body and an adjustment sheet which is arranged on the inner side of the lens body; a cavity filled with transparent liquid is formed between each lens body and the corresponding adjustment sheet; the degree adjusters are fixed on the frame; each degree adjuster is connected with the corresponding cavity through a liquid conveying pipe. According to the degree-adjustable glasses for the myopia, provided by the utility model, by the arrangement of the cavities filled with the transparent liquid, the adjustment sheets and the degree adjusters which are connected with the cavities, the adjustment sheets deform by further injecting or sucking the liquid in the cavities, so that the aim of adjusting the degree of the glasses for the myopia is achieved. Therefore, a myopic patient can conveniently adjust the degree of the glasses for the myopia at any time according to the own vision situation, so that the vision protection of eyes is facilitated.
Description
Technical field
The utility model belongs to optometric technology field, is specifically related to a kind of spectacles of adjustable degrees.
Background technology
At present, myopia is the disease of modal harm vision health, suffers from after myopia in order to protect eyes and to see that thing is clear, need to wear timely spectacles.But generally,, along with the increase of myopia degree, spectacles originally may can not use soon, need to again join the spectacles of the high number of degrees; Especially develop fast patient for myopia degree, just need to again join the glasses of the high number of degrees possible half a year.In addition,, for some near-sighted patients, through the health care of glasses, possible myopia obtains part and recovers, and need to wear the spectacles of low powered posterior chamber.But the number of degrees of the spectacles that prepare are at present fixed, can not adjust in time according to the situation of eyes, be unfavorable for the protection of eye eyesight.
Utility model content
The problem that the utility model can not be adjusted for the spectacles number of degrees that exist in prior art; a kind of spectacles of adjustable degrees are provided; make bathomorphic patient can adjust at any time, easily according to the eyesight situation of oneself number of degrees of spectacles, be conducive to the protection of glasses eyesight.
For reaching above-mentioned technical purpose, the utility model is realized by the following technical solutions:
Spectacles for adjustable degrees, comprise mirror holder and are fixed on the eyeglass on described mirror holder, and described eyeglass comprises eyeglass body and is arranged on the trimmer of eyeglass body inner side, is the cavity that is full of transparency liquid between described eyeglass body and described trimmer; The spectacles of described adjustable degrees also comprise the scheduler being fixed on described mirror holder, and described scheduler is connected with described cavity by liquid delivery tube.
Further, described scheduler comprises sap cavity, and described sap cavity one end is connected with described liquid delivery tube, the other end of described sap cavity is fixed with bonnet, in described sap cavity, be provided with movably piston, on described piston, be fixed with piston rod, described piston rod passes described bonnet and fixes with swing handle.
Fixing for piston, the center of described bonnet offers threaded hole, is provided with described threaded hole to external thread mate on described piston rod, and described piston rod passes described threaded hole.
For the ease of observing the liquid situation in sap cavity, described sap cavity adopts transparent material to make, and on the outside surface of described sap cavity, is labeled with scale.
Further, the edge of the described eyeglass body formation extension that extends internally, the edge of described trimmer and described extension are tightly connected.
Further, described liquid delivery tube is fixed on the junction of described extension and described trimmer.
Further, described eyeglass body adopts identical material with described trimmer.
Further, the refractive index of the liquid in described cavity is identical with the refractive index of described eyeglass body.
Further, described eyeglass body and trimmer are all circular.
Further, described scheduler is fixed on the Jing Tuichu of described mirror holder.
The spectacles of the adjustable degrees that the utility model provides, be full of cavity, the trimmer of transparency liquid and the scheduler being connected with cavity by setting, and then by clamp-on or sucking-off cavity in liquid, trimmer is deformed, reach the object of adjusting the spectacles number of degrees.Make so bathomorphic patient can adjust at any time, easily according to the eyesight situation of oneself number of degrees of spectacles, be conducive to the protection of glasses eyesight.
Read by reference to the accompanying drawings after embodiment of the present utility model, other features of the present utility model and advantage will become clearer.
Accompanying drawing explanation
The structural representation of an embodiment of the spectacles of the adjustable degrees that Fig. 1 proposes for the utility model;
Fig. 2 is that in Fig. 1, A-A analyses and observe structure for amplifying schematic diagram to a kind of state of eyeglass;
Fig. 3 is that in Fig. 1, A-A analyses and observe structure for amplifying schematic diagram to the another kind of state of eyeglass;
Fig. 4 be in Fig. 1 scheduler analyse and observe structure for amplifying schematic diagram.
Embodiment
For making object, technical scheme and the advantage of the utility model embodiment clearer, below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
In description of the present utility model, it should be noted that, the word in orientation is described by " interior " " outward " that mention etc., is to define with respect to user's position; Be mainly used for the object of describing, can not serve as restriction of the present utility model.
Consult Fig. 1-4, an embodiment of the spectacles of the adjustable degrees that proposes of the utility model, the spectacles of adjustable degrees, comprise mirror holder 1 and be fixed on the eyeglass 2 on mirror holder 1, wherein eyeglass 2 comprises eyeglass body 21 and the trimmer 22 that is arranged on eyeglass body 21 inner sides, is the cavity 23 that is full of transparency liquid between eyeglass body 21 and trimmer 22.
The spectacles of adjustable degrees also comprise the scheduler 3 being fixed on mirror holder 1, and scheduler 3 is connected with described cavity 23 by liquid delivery tube 4.
Be full of cavity 23, the trimmer 22 of transparency liquid and the scheduler 3 being connected with cavity by setting, liquid can be clamp-oned or sucking-off cavity 23 by scheduler 3, liquid in cavity 23 is changed, thereby cause that trimmer 22 deforms, namely the subsequent corrosion of trimmer 22 changes, thereby reaches the object of adjusting the spectacles number of degrees.Make so bathomorphic patient can adjust at any time, easily according to the eyesight situation of oneself number of degrees of spectacles, be conducive to the protection of glasses eyesight.
Shown in Fig. 2 and Fig. 3, be large few variation the due to the liquid in cavity 23, thereby trimmer 22 is deformed, make the change of shape of cavity 23, thereby the number of degrees of spectacles are changed.Shown in Fig. 2, be the state that trimmer 22 does not have distortion, now the liquid in cavity 23 is maximum; Shown in Fig. 3, be that the liquid in cavity 23 is passed through to scheduler 3 sucking-off parts, the subsequent corrosion of trimmer 22 is diminished, now the number of degrees of the near-sighted glasses of adjustable degrees become large.In the present embodiment, eyeglass body 21 has certain number of degrees, by the adjustment of trimmer 22, the number of degrees of spectacles is changed.Trimmer 22 is thinner, so be arranged on the inner side of eyeglass body 21, avoids being damaged.
In order to realize scheduler clamp-oning or sucking-off liquid, scheduler 3 comprises sap cavity 31, one end of sap cavity 31 is connected with liquid delivery tube 4, the other end of sap cavity 31 is fixed with bonnet 32, wherein in sap cavity 31, be provided with movably piston 33, on piston 33, be fixed with piston rod 34, piston rod 34 is through bonnet 32 fixing, shown in Figure 4 with swing handle 35.
Fixing for piston, bonnet 32 center offers threaded hole, is provided with threaded hole to external thread mate on piston rod 34, and piston rod 34 passes threaded hole.For the ease of observing the liquid situation in sap cavity 31, sap cavity 31 adopts transparent material to make, and on the outside surface of sap cavity 31, is labeled with scale.
Shown in Fig. 2 and Fig. 3, the edge of eyeglass body 21 extends internally and forms extension 211, and the edge of trimmer 22 and extension 211 are tightly connected, thereby form airtight cavity 21.
Simple in order to manufacture, liquid delivery tube 4 is fixed on the junction of extension 211 and trimmer 22.Wherein, trimmer adopts flexible material, also eyeglass body 2 can be adopted to identical material with trimmer 22.In the present embodiment, the liquid in cavity 23 select the liquid identical with the refractive index of eyeglass body 21.For the stress deformation of trimmer 22, in the present embodiment, trimmer 22 is designed to circular, and convenient with coordinating of trimmer 22 for eyeglass body 21, eyeglass body 21 is also designed to circular.
In the present embodiment, scheduler 3 is fixed on to the Jing Tuichu of mirror holder 1, can also on liquid, adds color, according to personal like, make eyeglass present different color.
The above, it is only preferred embodiment of the present utility model, be not the restriction of the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not depart from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (10)
1. the spectacles of an adjustable degrees, comprise mirror holder and be fixed on the eyeglass on described mirror holder, it is characterized in that, described eyeglass comprises eyeglass body and is arranged on the trimmer of eyeglass body inner side, is the cavity that is full of transparency liquid between described eyeglass body and described trimmer; The spectacles of described adjustable degrees also comprise the scheduler being fixed on described mirror holder, and described scheduler is connected with described cavity by liquid delivery tube.
2. the spectacles of adjustable degrees according to claim 1, it is characterized in that, described scheduler comprises sap cavity, described sap cavity one end is connected with described liquid delivery tube, the other end of described sap cavity is fixed with bonnet, in described sap cavity, be provided with movably piston, on described piston, be fixed with piston rod, described piston rod passes described bonnet and fixes with swing handle.
3. the spectacles of adjustable degrees according to claim 2, is characterized in that, the center of described bonnet offers threaded hole, are provided with described threaded hole to the external thread mating on described piston rod, and described piston rod is through described threaded hole.
4. the spectacles of adjustable degrees according to claim 2, is characterized in that, described sap cavity adopts transparent material to make, and on the outside surface of described sap cavity, is labeled with scale.
5. according to the spectacles of the adjustable degrees described in claim 1 to 4 any one, it is characterized in that, the edge of the described eyeglass body formation extension that extends internally, the edge of described trimmer and described extension are tightly connected.
6. the spectacles of adjustable degrees according to claim 5, is characterized in that, described liquid delivery tube is fixed on the junction of described extension and described trimmer.
7. according to the spectacles of the adjustable degrees described in claim 1 to 4 any one, it is characterized in that, described eyeglass body adopts identical material with described trimmer.
8. according to the spectacles of the adjustable degrees described in claim 1 to 4 any one, it is characterized in that, the refractive index of the liquid in described cavity is identical with the refractive index of described eyeglass body.
9. according to the spectacles of the adjustable degrees described in claim 1 to 4 any one, it is characterized in that, described eyeglass body and trimmer are all circular.
10. according to the spectacles of the adjustable degrees described in claim 1 to 4 any one, it is characterized in that, described scheduler is fixed on the Jing Tuichu of described mirror holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320702210.6U CN203630459U (en) | 2013-11-08 | 2013-11-08 | Degree-adjustable glasses for myopia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320702210.6U CN203630459U (en) | 2013-11-08 | 2013-11-08 | Degree-adjustable glasses for myopia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203630459U true CN203630459U (en) | 2014-06-04 |
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ID=50816919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320702210.6U Expired - Fee Related CN203630459U (en) | 2013-11-08 | 2013-11-08 | Degree-adjustable glasses for myopia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203630459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113189791A (en) * | 2021-05-06 | 2021-07-30 | 安徽工程大学 | Degree-adjustable glasses |
-
2013
- 2013-11-08 CN CN201320702210.6U patent/CN203630459U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113189791A (en) * | 2021-05-06 | 2021-07-30 | 安徽工程大学 | Degree-adjustable glasses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140604 Termination date: 20161108 |