CN201681222U - Degree adjustable myopia lens - Google Patents
Degree adjustable myopia lens Download PDFInfo
- Publication number
- CN201681222U CN201681222U CN200920293120XU CN200920293120U CN201681222U CN 201681222 U CN201681222 U CN 201681222U CN 200920293120X U CN200920293120X U CN 200920293120XU CN 200920293120 U CN200920293120 U CN 200920293120U CN 201681222 U CN201681222 U CN 201681222U
- Authority
- CN
- China
- Prior art keywords
- syringe
- degrees
- scalable
- hollow resin
- spectacles
- 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
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Abstract
The utility model relates to a myopia lens especially a degree adjustable myopia lens adjusting the degree of the myopia lens by means of filling different amounts of liquid with high refractive index into a hollow resin lens to change the concavity of the lens; the degree adjustable myopia lens is divided into two structures, one consists of the hollow resin lens, a communicating end and a syringe; the other consists of the hollow resin lens, the communicating end, the syringe, an injection connecting hole and a liquid stopping switch; the difference of the two structures lies in that whether the syringe is separated from the lens and is independently used; when the lens is in use, the liquid can be propelled in or extracted out from the hollow resin lens by the syringe, the concavity of the recessed surface of the hollow resin lens can be changed based on the different amounts of liquid in the hollow resin lens, thereby completing the adjustment of the degree of the lens.
Description
Technical field
The utility model relates to a kind of spectacles, particularly a kind ofly changes concave lens concavity by be full of the higher liquid of different amount refractive indexes in the hollow resin eyeglass, thereby adjusts the number of degrees scalable spectacles of the concave lens number of degrees.
Background technology
The eyeglass of the present employed spectacles of people, in case be made into after the fixing number of degrees, be difficult to adjust again the number of degrees, when the user does not satisfy own demand at the eyeglass lens power of finding oneself, the optician's shop optometry again of being obliged to go, join the glasses that meet the own eyes number of degrees, so not only bother, but also need the high expense that gets the right lensses for one's eyeglasses of price paid.
The utility model content
Technical problem to be solved in the utility model provides a kind of number of degrees scalable spectacles of adjusting eyeglass lens power that can be easy.
For solving the problems of the technologies described above, the utility model is realized as follows: number of degrees scalable spectacles described in the utility model are made up of hollow resin eyeglass, connection end and syringe; Number of degrees scalable spectacles are equipped with the hollow resin eyeglass, and the hollow resin eyeglass can be communicated with syringe by being communicated with end; Syringe is fixed on the lateral edges of hollow resin eyeglass by carefully being connected soft pipe connection, being communicated with to hold with the connection end; The inboard right-hand member of syringe is a threaded hole, and the end of injector push-rod is fixed with piston, and center section is the screw rod that can mesh with the threaded hole of the inboard right-hand member of syringe, and injector push-rod can screw in the threaded hole.
The right part of the injector push-rod of described number of degrees scalable spectacles is furnished with number of degrees display scale.
Described syringe is connected on the connection end of glasses both sides by thin connection flexible pipe, and syringe becomes as a whole with leg of spectacles.
Number of degrees scalable spectacles described in the utility model by the hollow resin eyeglass, be communicated with end, syringe, injection connecting hole and end the liquid switch and form; Number of degrees scalable spectacles are equipped with the hollow resin eyeglass, and the hollow resin eyeglass can be communicated with syringe by being communicated with end; Be communicated with end and be fixed on the lateral edges of hollow resin eyeglass, the other end has a threaded injection connecting hole; Syringe end is threaded injection port, and injection port can be screwed in the injection connecting hole, and end is fixedly connected with being communicated with; The inboard right-hand member of syringe is a threaded hole, and the end of injector push-rod is fixed with piston, and center section is the screw rod that can mesh with the threaded hole of the inboard right-hand member of syringe, and injector push-rod can screw in the threaded hole; Ending the liquid switch is fixedly connected on the connection end.
The chamber wall of the syringe of described number of degrees scalable spectacles is a transparent material, and its outer wall is carved with and indicates the scale that shows eyeglass lens power.
Described injection port with the injection connecting hole for being threaded, be provided with O-ring seal at its connecting portion.
Good effect of the present utility model: number of degrees scalable spectacles described in the utility model are simple in structure, can regulate the number of degrees of glasses very easily, when the user when the eyeglass lens power of finding oneself does not satisfy own demand, can not go optician's shop optometry again, oneself regulates eyeglass lens power, to meet the actual number of degrees of own eyes, method is easy, and saved the expense that gets the right lensses for one's eyeglasses, the user also can inject the liquid of different colours in the hollow resin eyeglass, realize the purpose of colour lens.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is structure one synoptic diagram of number of degrees scalable spectacles
Fig. 2 is structure two synoptic diagram of number of degrees scalable spectacles
Fig. 3 is the structural representation of syringe
Fig. 4 is the structural representation of injector push-rod
Fig. 5 is the concave lens synoptic diagram of the different number of degrees
Among the figure, 1 hollow resin eyeglass 2 is communicated with end 3 syringes
4 injector push-rods, 5 injection connecting holes 6 end the liquid switch
7 injection ports, 8 threaded holes, 9 pistons
10 screw rods, 11 number of degrees display scales, the 12 thin flexible pipes that connect
Embodiment
As shown in Figure 1 and Figure 2, number of degrees scalable spectacles described in the utility model can be divided into two kinds of structures, and the structure one of number of degrees scalable spectacles is made up of hollow resin eyeglass (1), connection end (2) and syringe (3); The structure two of number of degrees scalable spectacles is held (2), syringe (3), injection connecting hole (5) by hollow resin eyeglass (1), connection and is ended liquid switch (6) and form; The glasses of two kinds of structures all are equipped with hollow resin eyeglass (1), and hollow resin eyeglass (1) can be communicated with syringe (3) by being communicated with end (2); Syringe in the structure one (3) is communicated with by carefully being connected flexible pipe (12) with connection end (2), is communicated with and holds (2) to be fixed on the lateral edges of hollow resin eyeglass (1); Be communicated with end (2) in the structure two and be fixed on the lateral edges of hollow resin eyeglass (1), the other end has a threaded injection connecting hole (5); Syringe (3) end is threaded injection port (7), and injection port (7) can be screwed in the injection connecting hole (5), and end (2) is fixedly connected with being communicated with; The inboard right-hand member of syringe (3) is threaded hole (8), the end of injector push-rod (4) is fixed with piston (9), center section is the screw rod (10) that can mesh with the threaded hole (8) of the inboard right-hand member of syringe (3), injector push-rod (4) can screw in the threaded hole (8), advance or extraction by rotating injector push-rod (4), can make the piston (9) that is fixed on injector push-rod (4) end; Ending liquid switch (6) is fixedly connected on the connection end (2).
The right part of injector push-rod (4) is furnished with number of degrees display scale (11) in the structure one of described number of degrees scalable spectacles.
The chamber wall of syringe (3) is a transparent material in the structure two of described number of degrees scalable spectacles, and its outer wall is carved with and indicates the scale that shows eyeglass lens power.
Described injection port (7) with the injection connecting hole (5) for being threaded, be provided with O-ring seal at its connecting portion.
Syringe (3) is connected on the connection end (2) of glasses both sides by the thin flexible pipe (12) that connects in the described structure one, and syringe (3) becomes as a whole with leg of spectacles.
The course of work of the present utility model is:
Number of degrees scalable spectacles described in the utility model, can liquid be advanced or extract out the hollow resin eyeglass by syringe during use, the hollow resin eyeglass is according to the different amount of its inside full of liquid, the concavity of its concave surface also will change, and the scale of contrast sign demonstration eyeglass lens power is finished the adjusting to eyeglass lens power.
Claims (6)
1. number of degrees scalable spectacles is characterized in that: be made up of hollow resin eyeglass, connection end and syringe; Number of degrees scalable spectacles are equipped with the hollow resin eyeglass, and the hollow resin eyeglass can be communicated with syringe by being communicated with end; Syringe is fixed on the lateral edges of hollow resin eyeglass by carefully being connected soft pipe connection, being communicated with to hold with the connection end; The inboard right-hand member of syringe is a threaded hole, and the end of injector push-rod is fixed with piston, and center section is the screw rod that can mesh with the threaded hole of the inboard right-hand member of syringe, and injector push-rod can screw in the threaded hole.
2. number of degrees scalable spectacles according to claim 1 is characterized in that: the right part of the injector push-rod of described number of degrees scalable spectacles is furnished with number of degrees display scale.
3. number of degrees scalable spectacles according to claim 1 is characterized in that: described syringe is connected on the connection end of glasses both sides by thin connection flexible pipe, and syringe becomes as a whole with leg of spectacles.
4. number of degrees scalable spectacles is characterized in that: by the hollow resin eyeglass, be communicated with end, syringe, injection connecting hole and end the liquid switch and form; Number of degrees scalable spectacles are equipped with the hollow resin eyeglass, and the hollow resin eyeglass can be communicated with syringe by being communicated with end; Be communicated with end and be fixed on the lateral edges of hollow resin eyeglass, the other end has a threaded injection connecting hole; Syringe end is threaded injection port, and injection port can be screwed in the injection connecting hole, and end is fixedly connected with being communicated with; The inboard right-hand member of syringe is a threaded hole, and the end of injector push-rod is fixed with piston, and center section is the screw rod that can mesh with the threaded hole of the inboard right-hand member of syringe, and injector push-rod can screw in the threaded hole; Ending the liquid switch is fixedly connected on the connection end.
5. number of degrees scalable spectacles according to claim 4 is characterized in that: the chamber wall of the syringe of described number of degrees scalable spectacles is a transparent material, and its outer wall is carved with and indicates the scale that shows eyeglass lens power.
6. number of degrees scalable spectacles according to claim 4 is characterized in that: described injection port with the injection connecting hole for being threaded, be provided with O-ring seal at its connecting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920293120XU CN201681222U (en) | 2009-12-16 | 2009-12-16 | Degree adjustable myopia lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920293120XU CN201681222U (en) | 2009-12-16 | 2009-12-16 | Degree adjustable myopia lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201681222U true CN201681222U (en) | 2010-12-22 |
Family
ID=43346261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920293120XU Expired - Fee Related CN201681222U (en) | 2009-12-16 | 2009-12-16 | Degree adjustable myopia lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201681222U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016033926A1 (en) * | 2014-09-05 | 2016-03-10 | 京东方科技集团股份有限公司 | Eyeglasses |
| CN108957790A (en) * | 2018-08-10 | 2018-12-07 | 安徽工程大学 | A method of the glasses and detection myopia degree of detection myopia degree |
| CN112666725A (en) * | 2021-01-11 | 2021-04-16 | 温州医科大学 | Antifogging glasses |
-
2009
- 2009-12-16 CN CN200920293120XU patent/CN201681222U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016033926A1 (en) * | 2014-09-05 | 2016-03-10 | 京东方科技集团股份有限公司 | Eyeglasses |
| CN108957790A (en) * | 2018-08-10 | 2018-12-07 | 安徽工程大学 | A method of the glasses and detection myopia degree of detection myopia degree |
| CN108957790B (en) * | 2018-08-10 | 2020-05-12 | 安徽工程大学 | Glasses for detecting myopia degrees and method for detecting myopia degrees |
| CN112666725A (en) * | 2021-01-11 | 2021-04-16 | 温州医科大学 | Antifogging glasses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20131216 |