CN206301099U - It is a kind of to prevent, treat near-sighted glasses - Google Patents
It is a kind of to prevent, treat near-sighted glasses Download PDFInfo
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- CN206301099U CN206301099U CN201621481626.XU CN201621481626U CN206301099U CN 206301099 U CN206301099 U CN 206301099U CN 201621481626 U CN201621481626 U CN 201621481626U CN 206301099 U CN206301099 U CN 206301099U
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- transmission element
- convex surface
- eyeglass
- surface transmission
- prevent
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Abstract
The utility model discloses it is a kind of can prevent, treat myopia glasses, including mirror holder, eyeglass is embedded with mirror holder, eyeglass is concace mirror lens or planar lens, dismountable convex surface transmission element is fitted with eyeglass, the diopter of convex surface transmission element is provided with liquid laminating layer more than the diopter of eyeglass between eyeglass and convex surface transmission element；Convex surface transmission element is hard transmission element, and fixing card is connected with hard transmission element, and fixing card is provided with draw-in groove, and fixing card is connected on mirror holder by draw-in groove；Or, convex surface transmission element is printing opacity mantle.The utility model causes that crystalline lens loosens by replacing ciliary muscle to compress crystalline lens when nearly thing is observed, and can effectively prevent, treat myopia.
Description
Technical field
The utility model is related to eyewear art, particularly a kind of to prevent, treat near-sighted glasses.
Background technology
Myopia is eyes in the case where relaxed state is adjusted, and focus falls in view after parallel rays is reflected through the dioptric system of eye
Before film, research in recent years find, the incidence of disease more and more higher of adolescent myopia, middle school student up to more than 50%, even if due to hair
Exhibition height after, can concurrently fundus hemorrhage, retinal detachment and cause low visual acuity and blindness, therefore, myopia, pre- tetrandra root turn into
The major issue of parent, school and social concerns；Because myopia generation, development are relevant with many factors, its treatment method is also many
Unitization, due to being influenceed by blood-eye barrier and toxic and side effect, near-sighted drug therapy is nearly unavailable；Therapeutic instrument for shortsightedness is anti-at present
The only most important method of myopia of student, but because its price is high, time-consuming etc. that reason causes that many consumers hang back for treatment；
Operation method can only play a part of to cure the symptoms, not the disease；It is the optimal path for solving myopia at present to wear glasses, but cannot be played
Prevention, the effect for the treatment of.
Utility model content
For the problem that above-mentioned prior art is present, the utility model offer is a kind of can be prevented, treat near-sighted glasses.
A kind of glasses that can prevent, treat myopia, including mirror holder is embedded with eyeglass on mirror holder, eyeglass be concace mirror lens or
Planar lens, is fitted with dismountable convex surface transmission element, the diopter of the diopter more than eyeglass of convex surface transmission element, mirror on eyeglass
Liquid laminating layer is provided between piece and convex surface transmission element；Convex surface transmission element is hard transmission element, and fixing card is connected with hard transmission element,
Fixing card is provided with draw-in groove, and fixing card is connected on mirror holder by draw-in groove；Or, convex surface transmission element is printing opacity mantle.
Further, be wherein simultaneously fitted with convex surface transmission element or the two sides of concace mirror lens are fitted with convex surface printing opacity
Part.
Further, draw-in groove is bar-shaped trough, and bracketed splint is set in groove.
Further, fixing card is connected to mirror holder lower end or upper end.
Further, liquid laminating layer is filled by sodium chloride solution.
Further, filling colored solutions in liquid laminating layer.
Further, it is coated with anti-blue light diaphragm on the transmission element of convex surface.
Compared with prior art, the utility model has the advantages that：
(1) the utility model substitutes glasses dioptric when user observes nearly thing by convex surface transmission element, reduces glasses and receives
The compressing of ciliary body, plays pre- myopic-preventing effect, at the same the patient of pseudo-myopia wear after this product due to eyes be subject to compared with
Small compressing, ciliary body may not necessarily preserve for a long time significantly contraction, spasm, so as to be loosened, play treatment false
The purpose of myopia.
(2) for the user that main purpose is prevention, eyeglass uses planar lens, for the use for having suffered from myopia
Person, eyeglass uses concavees lens, and the convenient of daily life is also can guarantee that while prevention, treatment, can be convenient not using
Pull down convex surface transmission element.
(3) liquid laminating layer obtains being more than the refractive index of air and water by increasing solution density, closer to solid-state
The refractive index of convex surface transmission element, it is ensured that light path will not produce larger refraction when different medium is passed through so that daily to wear
When fitness more preferably.
(4) printing opacity mantle is smaller relative to hard transmission element weight, more convenient to wear, due to the surface of liquid laminating layer
Power and liquid viscosity firmly can be fitted on eyeglass.
(5) relative to expensive therapeutic instrument for shortsightedness, this product is cheap, and ordinary consumer can be purchased and can afford.
Brief description of the drawings
Fig. 1 is the glasses overall structure figure for posting printing opacity mantle.
Fig. 2 is the glasses overall structure figure for being provided with hard transmission element.
Fig. 3 is the hard transmission element structural representation fitted two-sided with eyeglass.
Fig. 4 is the hard transmission element section of structure fitted two-sided with eyeglass.
Wherein, 1- eyeglasses, 2- fixing cards, 3- convex surfaces transmission element, 4- picture frames, 5- framves folder.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, and implementation method of the present utility model includes
But it is not limited to the following example.
Embodiment
As shown in figures 1-4 a kind of can prevent, treat the glasses of myopia, including mirror holder, and mirror holder is mainly by the He of picture frame 4
Temple is constituted, and eyeglass 1 is embedded with mirror holder, and eyeglass 1 is concace mirror lens or planar lens, and specifically eyeglass 1 is to be embedded in picture frame 4
Interior.Concavees lens are directed to the people for suffer from myopia, enable to be gone in the case where daily life is not influenceed treatment near-sighted with
And preventing that sb.'s illness took a turn for the worse, level crossing is for also not with near-sighted people, primarily serving the effect of prevention.Being fitted with eyeglass 1 can
The convex surface transmission element 3 of dismounting, the characteristic of convex surface transmission element 3 is equivalent to convex lens, the function with convergence light to focus, convex surface
Lens of the diopter of transmission element 3 more than eyeglass 1, it is ensured that be polymerized when light is integrally through picture frame 4 and collect.Eyeglass 1 with
Liquid laminating layer is provided between convex surface transmission element 3, because being bound to have air in eyeglass 1 and convex surface transmission element 3, then light is being worn
Will be reflected when crossing different medium, for the degree for reflecting, generally be represented using refractive index, the refractive index of light in vacuum
It is 1, the refractive index in air is about 1.0003, and the refractive index of eyeglass used in everyday 1 typically can all be more than 1.4, can
See final light when reaching eyes by too many refraction, then people see object will produce deviation with actual, to wearer's
Daily life is made troubles, so the utility model replaces air using liquid laminating layer, it is preferred that can use sodium chloride
Solution, the concentration or perhaps mass density of solution can influence the refractive index of solution, for determining transparent, translucent liquid or solid
The special instrument Abbe refractometer of the refractive index of body is exactly to apply this principle.Gap reality between eyeglass 1 and convex surface transmission element 3
Border very little, thus the surface tension of liquid and viscosity can make liquid laminating layer stabilization in fixed position.The present embodiment
In, configure the sodium chloride solution of debita spissitudo so that the refractive index of liquid laminating layer is close or equal to eyeglass 1, it is worth explanation
It is that the present embodiment is to be illustrated by taking sodium chloride solution as an example, the solution of other solutes is in the case where above-mentioned condition is met
It is equally applicable.
Two types convex surface transmission element 3 is present embodiments provided, one kind is hard transmission element, and it has installation, carrying side
Just, the advantages of easily cleaning, is connected with fixing card 2 on hard transmission element, fixing card 2 is provided with draw-in groove, and draw-in groove is bar-shaped trough, in groove
If bracketed splint 5, fixing card 2 is connected on mirror holder by draw-in groove, mirror holder lower end or upper end can be connected to fixing card 2.
Another convex surface transmission element 3 is printing opacity mantle, directly can be directly fitted on eyeglass 1 by liquid laminating layer.
Convex surface transmission element 3 to the greatest extent can covers eyeglass 1 comprehensively, it is also possible to the latter half of a covers eyeglass 1, because people is reading
Sight line is all downward when written word, is fully able to be applicable and routine use using this half mulching structure, while mitigating
Overall weight, reduces cost.
In the present embodiment, to be fitted with convex surface saturating for be wherein simultaneously fitted with convex surface transmission element 3 or the two sides of concace mirror lens
Light part 3.Two sides is fitted, then light is poured a little closer to eyeglass 1, collects more, and effect is more preferable.
In the present embodiment, filling colored solutions, thus serve the effect of similar sunglasses in liquid laminating layer, more have
The protect eyes of effect.Likewise, anti-blue light diaphragm is coated with convex surface transmission element 3, more effective protect eyes.
For distant objects, patient need to only be watched by eyeglass 1, and now ciliary muscle will not be oppressed in relaxation state
Crystalline lens；For near objects, particularly reading a book, write, computer game when need to keep closely seeing for a long time
Examine, convex surface transmission element 3 need to be installed, now the overall structure equivalent to convex lens of glasses, with the function of authorizing light, due to
Observation near objects need ciliary muscle to oppress crystalline lens to collect its focus stronger, and this product before light enters eyes just
Light is collected to a certain extent, so that ciliary muscle contraction is smaller, gives crystalline lens smaller pressure, prevented
Only crystalline lens deformation, also causes that the crystalline lens for having deformed slowly restores to the original state, and is finally reached prevention, the purpose for the treatment of myopia.
Claims (7)
1. it is a kind of can to prevent, treat near-sighted glasses, it is characterised in that eyeglass (1), eyeglass are embedded with including mirror holder, on mirror holder
(1) it is concace mirror lens or planar lens, dismountable convex surface transmission element (3) is fitted with eyeglass (1), convex surface transmission element (3)
Diopter is provided with liquid laminating layer more than the diopter of eyeglass (1) between eyeglass (1) and convex surface transmission element (3)；Convex surface transmission element
(3) it is hard transmission element, fixing card (2) is connected with hard transmission element, fixing card (2) is provided with draw-in groove, and fixing card (2) is by card
Groove is connected on mirror holder；
Or, convex surface transmission element (3) is printing opacity mantle.
2. it is according to claim 1 it is a kind of can prevent, treat myopia glasses, it is characterised in that concace mirror lens its
Middle one side is fitted with convex surface transmission element (3) or two sides is fitted with convex surface transmission element (3).
3. it is according to claim 2 it is a kind of can prevent, treat myopia glasses, it is characterised in that draw-in groove is bar-shaped trough,
Bracketed splint (5) is set in groove.
4. it is according to claim 3 it is a kind of can prevent, treat myopia glasses, it is characterised in that fixing card (2) clamping
In mirror holder lower end or upper end.
5. it is according to claim 4 it is a kind of can prevent, treat myopia glasses, it is characterised in that liquid laminating layer by
Sodium chloride solution is filled.
6. it is according to claim 4 it is a kind of can prevent, treat myopia glasses, it is characterised in that in liquid laminating layer
Filling colored solutions.
7. a kind of according to claim 5 or 6 can prevent, treat the glasses of myopia, it is characterised in that convex surface transmission element
(3) anti-blue light diaphragm is coated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621481626.XU CN206301099U (en) | 2016-12-30 | 2016-12-30 | It is a kind of to prevent, treat near-sighted glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621481626.XU CN206301099U (en) | 2016-12-30 | 2016-12-30 | It is a kind of to prevent, treat near-sighted glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206301099U true CN206301099U (en) | 2017-07-04 |
Family
ID=59204801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621481626.XU Active CN206301099U (en) | 2016-12-30 | 2016-12-30 | It is a kind of to prevent, treat near-sighted glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206301099U (en) |
-
2016
- 2016-12-30 CN CN201621481626.XU patent/CN206301099U/en active Active
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