CN202189191U - Lens structure - Google Patents
Lens structure Download PDFInfo
- Publication number
- CN202189191U CN202189191U CN2011202805651U CN201120280565U CN202189191U CN 202189191 U CN202189191 U CN 202189191U CN 2011202805651 U CN2011202805651 U CN 2011202805651U CN 201120280565 U CN201120280565 U CN 201120280565U CN 202189191 U CN202189191 U CN 202189191U
- Authority
- CN
- China
- Prior art keywords
- lens
- lens structure
- myopia
- regulation
- negative
- 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
Links
Images
Landscapes
- Prostheses (AREA)
Abstract
The utility model relates to a lens structure which comprises a body. The body is formed by splitting a lens structure with a focal length on the upper part and a prism-like lens structure on the lower part. The focal point of the prism-like lens structure is different from that of the lens structure and is of a treatment type. The lens structure disclosed by the utility model can be used to solve the conflict caused inevitably between regulation and convergence when the eyes see at close range for a long time and ensure that the axis of the eyes outreaches excessively to form a negative convergence during triple movement of intraocular muscles extraocular muscle and further form negative regulation through the negative convergence so that asthenopia can be relieved and the refraction of the eyes can be reduced. Therefore, the lens structure can better prevent the occurrence and development of myopia than the singly used convex lens, can treat the regulatory myopia caused by over-regulation and can reduce the degree of myopia of the patient with low myopia under the action of the negative regulation. The lens structure has an extremely good effect of treating concomitant strabismus.
Description
Technical field
The utility model patent relates to the utilization of a kind of lens structure, lens and prism compound lens.
Background technology
The eyeglass of existing myopia, long sight all adopts the lens of single focal length, and lens itself can only compensate lenticular amplitude of deformation, and can not treat lenticular recovery.Though also having several focuses, two mating plates on the market, progressive can not reasonably use prism.That is to say that the eyeglass that only adopts lens arrangement can not reach the effect of treatment to myopia, long sight.
The utility model content
The utility model patent design be a kind of lenses and the structure that the lens type lens splice mutually that can reach therapeutic action to myopia or long sight, be applied on the glasses.
The purpose of the utility model realizes through following technical scheme.
A kind of lens structure comprises the body that lens that upper and lower two parts are stitched together combine with the lens type lens, and the lens arrangement with a focal length is adopted in its middle and upper part, and the lens type lens arrangement of an approximate lens shape is adopted in the bottom.Said lens arrangement has a focus for helping the type of looking, and the focus of said lens type lens arrangement is different with the focus of lens arrangement, is therapeutic type.For a long time closely with at the moment using the described lens structure of the utility model; Can solve first see must cause when near regulate and set between contradiction moreover can outer within the eye flesh three through transports move; Make two axis oculi hyper-abduction form negative set; Form negative the adjusting by negative set drive, solve the diopter reduction that visual fatigue makes eye, so not only than the independent generation and the development that can prevent myopia with convex lens; And also can play the diagnosis and treatment effect to the caused accommodative myopia of excessive adjusting, can also reduce owing to the negative effect of regulating make the near-sighted number of degrees of low degree short sightedness.Stravismus is commonly called as cross-eye and looks sidelong at eye, and the utility model has excellent effect to the treatment concomitant strabismus.
Description of drawings
According to accompanying drawing and embodiment the utility model is done further explain below.
Fig. 1 is the structural drawing of the described lens structure of the utility model.
Fig. 2 is the structural drawing of the described lens structure of the utility model.
Embodiment
Shown in Fig. 1-2; A kind of lens structure comprises the body that lens that upper and lower two parts are stitched together combine with the lens type lens, and the lens arrangement 1 with a focal length is adopted in its middle and upper part; The lens type lens arrangement 2 of an approximate lens shape is adopted in the bottom; And said lens arrangement has a focus for helping the type of looking, and the focus of said lens type lens arrangement is different with the focus of lens arrangement, is therapeutic type.Said lens arrangement 1 is the lens arrangement of convex lens or concavees lens.Said lens type lens arrangement 2 is lens type lens arrangements of approximate convex lens or approximate concavees lens.
For a long time closely with at the moment using the described lens structure of the utility model; Can solve first see must cause when near regulate and set between contradiction moreover can outer within the eye flesh three through transports move; Make two axis oculi hyper-abduction form negative set; Form negative the adjusting by negative set drive, solve the diopter reduction that visual fatigue makes eye, so not only than the independent generation and the development that can prevent myopia with convex lens; And also can play the diagnosis and treatment effect to the caused accommodative myopia of excessive adjusting, can also reduce owing to the negative effect of regulating make the near-sighted number of degrees of low degree short sightedness.Stravismus is commonly called as cross-eye and looks sidelong at eye, and the utility model has excellent effect to the treatment concomitant strabismus.
Claims (2)
1. a lens structure is characterized in that, comprises the body that lens that upper and lower two parts are stitched together combine with the lens type lens, and the lens arrangement with a focal length is adopted in its middle and upper part, and the lens type lens arrangement of an approximate lens shape is adopted in the bottom.
2. lens structure according to claim 1 is characterized in that, the focus of said lens type lens arrangement is different with the focus of lens arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202805651U CN202189191U (en) | 2011-08-04 | 2011-08-04 | Lens structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202805651U CN202189191U (en) | 2011-08-04 | 2011-08-04 | Lens structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202189191U true CN202189191U (en) | 2012-04-11 |
Family
ID=45920631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202805651U Expired - Fee Related CN202189191U (en) | 2011-08-04 | 2011-08-04 | Lens structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202189191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018166282A1 (en) * | 2017-03-15 | 2018-09-20 | Fang Liu | 3 in 1 synthetic spectacle len |
-
2011
- 2011-08-04 CN CN2011202805651U patent/CN202189191U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018166282A1 (en) * | 2017-03-15 | 2018-09-20 | Fang Liu | 3 in 1 synthetic spectacle len |
| CN110573938A (en) * | 2017-03-15 | 2019-12-13 | 刘方 | 3 in 1 synthetic spectacle lens |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2012362545B2 (en) | Multi-focal optical lenses | |
| RU2544877C2 (en) | Lens design and method of preventing or slowing progression of myopia | |
| CN201804169U (en) | Short-sight progressive defocus correcting glasses | |
| CN201804168U (en) | Myopia complete defocus correcting glasses | |
| CN103389586A (en) | Eyesight control contact lens | |
| CN201749260U (en) | Myopia progressive addition peripheral defocus correction spectacles | |
| CN201845140U (en) | Peripheral defocusing corrective glasses for presbyopia | |
| CN202149983U (en) | Progressive multi-focus glasses | |
| CN202189191U (en) | Lens structure | |
| CN209979956U (en) | Glasses with massage function | |
| CN106773121A (en) | A kind of hard corneal contact lens | |
| CN207502847U (en) | A kind of antifatigue progressive lenses | |
| CN207020413U (en) | A kind of glasses for controlling myopia | |
| CN202870411U (en) | Eyeglasses lenses | |
| CN204331187U (en) | A kind of glasses | |
| CN201812098U (en) | Peripheral defocusing correction glasses with composite prisms | |
| CN203037948U (en) | Sphere and prism combined bifocal physiotherapy glasses | |
| CN207301531U (en) | A kind of multi-functional glasses | |
| CN201926834U (en) | Myopia correction spectacles for teenagers | |
| CN206725873U (en) | A kind of hard corneal contact lens | |
| CN215813592U (en) | Compound prism bifocal myopia prevention and control glasses capable of passing purple light | |
| CN208861096U (en) | A kind of bi-focal ophthalmic | |
| CN203982004U (en) | The glasses that a kind of diopter is adjustable | |
| CN201054046Y (en) | Extraocular muscles training and controlling eyeglasses | |
| CN202314198U (en) | Self-adjustment control lens |
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: 20120411 Termination date: 20130804 |