CN201107486Y - Glasses for prevention and treatment of nearsightedness - Google Patents
Glasses for prevention and treatment of nearsightedness Download PDFInfo
- Publication number
- CN201107486Y CN201107486Y CNU2007200292804U CN200720029280U CN201107486Y CN 201107486 Y CN201107486 Y CN 201107486Y CN U2007200292804 U CNU2007200292804 U CN U2007200292804U CN 200720029280 U CN200720029280 U CN 200720029280U CN 201107486 Y CN201107486 Y CN 201107486Y
- Authority
- CN
- China
- Prior art keywords
- short sight
- effect
- sight control
- lens
- utility
- 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
Abstract
The utility model relates to a pair of short sight control spectacles, which belong to the technical field of short sight control apparatus structures. The short sight control spectacles comprise lenses and a spectacle frame and are characterized in that each lens is composed of a prism with an inward substrate and a convex lens or a concave lens. Compared with the prior art, the short sight control spectacles of the utility model have the advantages that the structure is simple, the short sight control spectacles can be conveniently adjusted according to the degree of short sight, and the short sight control effect is good.
Description
One, technical field:
The utility model relates to a kind of myopia preventing and treating mirror, belongs to myopia preventing and treating apparatus structure technical field.
Two, technical background
At present, the control glasses that are used for myopia are varied, but structure is single, and prevention effect is all undesirable, are difficult to really reach the bathomorphic effect of control.
The treatment mirror that has, massage eyeball by changing air pressure, belong to the external force effect, problem such as do not solve fundamentally that the crystalline lens diopter increases and axis oculi is long, not only treatment needs spended time, and the very fast eye fatigue that is caused by the operation of various nearly eye of the massage curative effect of short-term offsets, so effect is unsatisfactory.
Aperture treatment glasses are arranged, make eyes be in resting state, thereby make ciliary muscle obtain to loosen by the pinhole imaging system principle.But in fact the regulating action of the set effect of eyes and ciliary muscle is extremely close, and pinhole imaging system does not reduce the set effect, so ciliary muscle is loosened, can not have an effect to the axis oculi that has increased, only when looking in the distance, play to increase and look effect.And can not drop on the focus by two aperture centers simultaneously because of two eye pupil holes when closely reading, easily cause in the eyeground oblique.
Have and adopt mist to look therapy for treating, when the A nearsighted person sees through the reading of presbyopic glasses sheet, force in the process of oneself seeing writing clearly looking effect owing to mist, forcing ciliary muscle to produce in the other direction regulates, loosen effect thereby play, but it is fainter that this loosens effect, more is difficult to form comprehensive relaxation force greater than this condition of tensile force, so treatment time is longer.For preventing and treating pseudo-myopia certain curative effect is arranged, the true myopia elongated for axis oculi then has little effect, and its mist is looked effect and lens effect and made the people be difficult for energy equally to concentrate.
Three, summary of the invention
The purpose of this utility model just is to overcome weak point of the prior art, provides a kind of simple in structure, can the myopia preventing and treating mirror that prevention effect is desirable be set according to myopic degree is convenient.
Technical solution of the present utility model is as follows:
The myopia preventing and treating mirror comprises eyeglass, picture frame, and special character is that eyeglass is cooperatively interacted by the inside prism of substrate and convex lens or concavees lens and constitutes.
Myopia preventing and treating mirror of the present utility model has simple in structurely compared to existing technology, can be provided with according to myopic degree is convenient, prevents and treats bathomorphic advantage such as satisfactory for result.
Four, description of drawings:
Fig. 1 is the utility model myopia preventing and treating mirror structural representation;
Fig. 2 is the lens structure synoptic diagram;
Fig. 3 is embodiment 1 an eyeglass combination structural representation;
Fig. 4 is embodiment 2 an eyeglasses combination structural representation.
Five, embodiment
Provide specific embodiment below in conjunction with accompanying drawing, the utility model be further described:
Embodiment 1
The myopia preventing and treating mirror comprises eyeglass 1, picture frame 2, and eyeglass 1 is composited by inside prism 3 of substrate and convex lens 4.
Embodiment 2
The myopia preventing and treating mirror comprises eyeglass 1, picture frame 2, and eyeglass 1 is composited by inside prism 3 of substrate and concavees lens 5.
Embodiment application principle of the present utility model is to be basic eyeglass with the inside prism 3 of substrate, dioptric convex lens 4 of compound difference or concavees lens 5 by adjusting binocular visual axis, separate binocular visual axis or slightly separation, reduce the adjusting of eyes simultaneously, to reach prevention and to treat bathomorphic purpose.
Claims (1)
1, myopia preventing and treating mirror comprises eyeglass (1), picture frame (2), is characterised in that eyeglass is composited by the inside prism of substrate (3) and convex lens (4) or concavees lens (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200292804U CN201107486Y (en) | 2007-10-18 | 2007-10-18 | Glasses for prevention and treatment of nearsightedness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200292804U CN201107486Y (en) | 2007-10-18 | 2007-10-18 | Glasses for prevention and treatment of nearsightedness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201107486Y true CN201107486Y (en) | 2008-08-27 |
Family
ID=39959297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200292804U Expired - Fee Related CN201107486Y (en) | 2007-10-18 | 2007-10-18 | Glasses for prevention and treatment of nearsightedness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201107486Y (en) |
-
2007
- 2007-10-18 CN CNU2007200292804U patent/CN201107486Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201752480U (en) | Eye caring instrument | |
| US20060139571A1 (en) | Ophthalmic lens with progressive addition of power and prism | |
| US20110032477A1 (en) | Variable Prism Eyeglasses and Method of Making Same | |
| WO2014194444A1 (en) | Spectacles for preventing and curing myopia by controlling head position and sitting posture | |
| CN103048804B (en) | Intelligent eye position myoporthosis spectacles | |
| CN201107486Y (en) | Glasses for prevention and treatment of nearsightedness | |
| WO2019037400A1 (en) | Glasses and glasses combination capable of controlling increase of ocular axis, and optometry method | |
| CN201503518U (en) | dual-purpose sunglasses | |
| CN105866960A (en) | 3D glasses with a myopia and hyperopia treatment function | |
| CN212016134U (en) | Eye muscle training glasses | |
| CN202351538U (en) | Spectacles | |
| CN209417448U (en) | A kind of flexible multi-functional control degree mirror | |
| WO2021012544A1 (en) | Movable anti-fatigue glasses clamping piece and manufacturing method therefor | |
| CN105892090A (en) | Shortsightedness prevention and control eyeglasses | |
| CN201524175U (en) | Myopia correcting eyeglasses with composite lens and combined myopia correcting eyeglasses | |
| WO2020034732A1 (en) | Novel eye position compensation prism for myopia prevention and control | |
| CN2229244Y (en) | Eyesight recovery glasses | |
| CN2367279Y (en) | Glasses for near vision to recover | |
| CN213122471U (en) | Spring glasses with optimized elasticity | |
| CN212060784U (en) | Glasses with adjustable focal length | |
| CN203241633U (en) | Intelligent eye position myopia correcting glasses | |
| CN217689659U (en) | Glasses with telescopic glasses legs | |
| CN211123516U (en) | Combined glasses convenient for lens replacement | |
| CN202929313U (en) | Myopia preventing glasses | |
| CN209182594U (en) | A kind of movement sunglasses |
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: 20080827 Termination date: 20101018 |