CN201021956Y - Enhancement lens for short sight - Google Patents
Enhancement lens for short sight Download PDFInfo
- Publication number
- CN201021956Y CN201021956Y CNU2006201337988U CN200620133798U CN201021956Y CN 201021956 Y CN201021956 Y CN 201021956Y CN U2006201337988 U CNU2006201337988 U CN U2006201337988U CN 200620133798 U CN200620133798 U CN 200620133798U CN 201021956 Y CN201021956 Y CN 201021956Y
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- lens
- special
- myopic
- myopia
- glass
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Abstract
A pair of myopic eyesight improving lens relates to Medical and Care equipments, which is substantially applied to prevent and treat myopia, The myopic eyesight improving lens is made up of two parts of a common eyeglasses frame and a special lens, the special lens has the upper part or the center opaque material with one or more circular holes with the diameter 0.5 to 4.5 mm for light transmission, the lower part or the non-center part of the special glass is made of transparent material (hyperopia glass, myopic glass or glass without diopter ) or vacancy ( the vacancy is limited on the lower part). According to the principle that eyelet enhancing eyesight, eye adjustment, gathering and linkage, the myopic eyesight improving lens makes the myopia suffer have the capability to seeing straight without myopic lens when looking far, as well as seeing straight when looking near, and the refraction adjustment strength of eyes is reduced, the ciliary muscle is relaxed, the environment factor of short sight suffering is eliminated. And according to the adjustment and combination of special glasses, making use of the blend function of eyes, the refraction error is promoted to bring down, thereby the prevention and treatment effect to myopia is attained.
Description
Affiliated technical field
The utility model relates to the health care equipment class, is mainly used in prevention and treatment myopia.
Background technology
As everyone knows, adolescent myopia is very general, at present, treatment and the whole bag of tricks of pre-myopia prevention and the effect that technology all has only short-term, effect at a specified future date is all unsatisfactory.Analyze reason, the method emphasis that is exactly existing treatment myopia is in treatment, and is and powerless to the origin cause of formation of myopia, so eyesight progress when just having formed treatment finishes the situation of treatment back visual deterioration.
Summary of the invention
In order to overcome the shortcoming of the near-sighted technology of existing treatment, the near-sighted vision boost len that the utility model provides is made up of common spectacles frame and special-purpose eyeglass two parts, the top or the central portion of special-purpose eyeglass are opaque material, which is provided with one or more apertures is the circular printing opacity aperture of 0.5-4.5mm, and the bottom of special-purpose eyeglass or non-central portion are transparent material (long sight or myopia or do not have a diopter lens) or vacancy (vacancy is only for the bottom).The myopia vision boost len increases the adjusting and the integrated interlinked principle of looking with eye according to aperture, making myopia not wear spectacles looks and can see image clearly when far away, look the dioptric strength of adjustment of the eye that also can see image clearly when near and reduce, make a ciliary muscle obtain loosening, cut off the environmental factor of near-sighted formation; Can utilize the fusion function of eyes by adjustment combination again, impel the near-sighted number of degrees to descend special-purpose eyeglass.Thereby reach treatment and health-care effect to myopia.In addition, the utility model is easy to use, and does not have ill-effect, so can use for a long time.
Description of drawings
Fig. 1: near-sighted vision boost len overall diagram.
Fig. 2: the middle part is the planimetric map of the special-purpose eyeglass of opaque material.
Fig. 3: the planimetric map of part for the special-purpose eyeglass of opaque material arranged at top.
Fig. 4: top all is the planimetric map of the special-purpose eyeglass of opaque material.
Among the figure: 1, common spectacles framework; 2, special-purpose eyeglass; 3, the circular printing opacity aperture of 0.5-4.5mm; 4, opaque section; 5, long sight or myopia or do not have diopter lens or do not have the vacancy (vacancy is only for the bottom) of eyeglass.
Embodiment
As shown in Figure 1, the utility model adopts common spectacles framework 1 and special-purpose eyeglass 2 to form, and special-purpose eyeglass 2 can be as Fig. 2 or Fig. 3 or Fig. 4; Making such as Fig. 2 or Fig. 3 or shown in Figure 4 of special-purpose eyeglass, the opaque section 4 of top or central portion is to make with opaque material, materials such as available plastics or resin are directly made, also available hyperopic lens or concave lens or do not have diopter lens spraying opaque pigment and make.In this 1 of part direct casting (brill) or several apertures 0.5mm-4.5mm, pitch-row is the printing opacity small sircle hole 3 of 3-25mm, and pore size determines that according to bathomorphic diopter the hole that myopic degree is high should be smaller, the low Kong Yingda of myopic degree some; The position of aperture is that a positive head position level is looked when far away sight and can be passed through aperture in the time of allowing eyes wear the utility model, the bottom or the non-central portion of special-purpose eyeglass are made 5 hyperopic lens or concave lens or are not had diopter lens or vacancy (vacancy is only for the bottom), the eyeglass number of degrees decide according to myopic degree, and optical centre is decided by interpupillary distance.Comparatively simple and clear embodiment is: according to selected hyperopic lens or the concave lens of myopic degree or there is not diopter lens, press eye pupil then apart from the optical centre position of determining ametropia lens, top or central portion at eyeglass carry out opaque processing, then after determining to bore several apertures on the position, with conventional method of assembling eyeglass eyeglass is loaded onto and to be got final product.
Such scheme only is a preferable embodiment of the present utility model, is not that the utility model is made any restriction, and is therefore every that meet the utility model feature and be the utensil that is used for preventing and treating myopia, all belongs to practical range of the present utility model.
The beneficial effects of the utility model: the utility model can make the A nearsighted person improve and look the clear of far object Degree, reduce in the time of also can making it look nearly object eyes adjusting or (with) visual fatigue that causes of set, thereby Improve the environment for use of eyes, impel eyesight to be restored and improve, an eye myopic degree obtains descending, and reaches Purpose to prevention and treatment myopia. The utility model both can use separately, also can with other myopia Instrument is used.
Claims (3)
1. near-sighted vision boost len, form by common spectacles frame and special-purpose eyeglass two parts, the top or the central portion that it is characterized in that special-purpose eyeglass are opaque material, which is provided with one or more apertures is the circular printing opacity aperture of 0.5-4.5mm, and the bottom of special-purpose eyeglass or non-central portion are transparent material or vacancy.
2. near-sighted vision boost len according to claim 1 is characterized in that the bottom of special-purpose eyeglass or the transparent material of non-central portion are hyperopic lens or concave lens or do not have diopter lens.
3. near-sighted vision boost len according to claim 1 is characterized in that the pitch-row between the aperture is 3-25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201337988U CN201021956Y (en) | 2006-12-14 | 2006-12-14 | Enhancement lens for short sight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201337988U CN201021956Y (en) | 2006-12-14 | 2006-12-14 | Enhancement lens for short sight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201021956Y true CN201021956Y (en) | 2008-02-13 |
Family
ID=39089367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201337988U Expired - Fee Related CN201021956Y (en) | 2006-12-14 | 2006-12-14 | Enhancement lens for short sight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201021956Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113075801A (en) * | 2021-02-20 | 2021-07-06 | 郑瑌友 | Pinhole glasses |
-
2006
- 2006-12-14 CN CNU2006201337988U patent/CN201021956Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113075801A (en) * | 2021-02-20 | 2021-07-06 | 郑瑌友 | Pinhole 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: 20080213 Termination date: 20100114 |