CN217156971U - Lens for relieving eye fatigue - Google Patents
Lens for relieving eye fatigue Download PDFInfo
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- CN217156971U CN217156971U CN202220637105.8U CN202220637105U CN217156971U CN 217156971 U CN217156971 U CN 217156971U CN 202220637105 U CN202220637105 U CN 202220637105U CN 217156971 U CN217156971 U CN 217156971U
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- lens
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- lens body
- dizzy
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Abstract
The utility model discloses a lens of using eye fatigue is alleviated, the lens comprises a lens body, the central position of lens body is provided with the bump district, the periphery in bump district is provided with the district of protecting against radiation, the periphery in the district of protecting against radiation is provided with the dizzy district of anti-dazzle, the periphery in the dizzy district of anti-dazzle is provided with the focusing area, the focusing area sets up the border position at the lens body. The utility model discloses in, through setting up the accommodation area, when light passes the focus area, make light become concentrated, make light just in time fall on the retina through the crystalline lens again, and then avoid the eyes excessively to make the adjustment to the external world, play the effect of alleviating fatigue to eyes, the radiation protection district is corresponding with user's eyeball, play the protection effect well to user's eyeball when using electronic product, when ordinary lens reuses, because the refraction of light, the lens edge can produce the dizzy shadow, utilize dizzy district, reduce the refraction of light in this region, and then play the dizzy effect of anti-dazzle.
Description
Technical Field
The utility model relates to a lens technical field, more specifically says, it relates to a lens of using eye fatigue is alleviated.
Background
The lens is made of transparent materials with one or more curved surfaces, which are made of optical materials such as glass or resin, and the lens is often assembled with a spectacle frame to form spectacles after being polished, so that the spectacles are used for correcting the eyesight of a user and obtaining a clear visual field.
With the popularization of electronic products such as computers, mobile phones and the like, the eyesight of teenagers is seriously reduced, and meanwhile, when the existing lens is used, if the user looks incorrectly, light enters from the edge of the lens and falls behind the retina through the crystalline lens, the eyes of the user are forced to adjust, and the fatigue is very easy to generate, so that the lens for relieving the eye fatigue is provided.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an alleviate lens with asthenopia, including the lens body, the central point of lens body puts and is provided with the bump district, the periphery in bump district is provided with the district of protecting against radiation, the periphery in the district of protecting against radiation is provided with the dizzy district of anti-dazzle, the periphery in dizzy district of anti-dazzle is provided with the focusing area, the focusing area sets up the border position at the lens body.
In order to achieve the above purpose, the utility model provides a following technical scheme:
preferably, the area of the radiation protection area accounts for one third of the area of the lens body.
Preferably, the inner diameter of the lens body is forty millimeters.
Preferably, a reinforcing layer is arranged on one surface of the lens body.
Preferably, the outer wall of the reinforcing layer is plated with a transparent scratch-resistant metal film.
Preferably, the other surface of the lens body is provided with an antifouling layer.
Preferably, the focusing area, the anti-dizziness area and the radiation protection area are all circular.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. the utility model discloses in, through setting up the accommodation area, pass the focus district when light, make light become concentrated, make light just in time fall on the retina through the crystalline lens again, and then avoid the human eye excessively to make the adjustment to the external world, play the effect of alleviating fatigue to eyes.
2. The utility model discloses in, through setting up the district of protecting against radiation and anti-dazzle dizzy district, the district of protecting against radiation is corresponding with user's eyeball, plays the protection effect well to user's eyeball when using electronic product, and when ordinary lens is reused, because the refraction of light, the lens edge can produce dizzy shadow, leads to the user to dizzy easily, utilizes anti-dazzle dizzy district, reduces the refraction of light in this region, and then plays anti-dazzle dizzy effect.
Drawings
FIG. 1 is a schematic view of the lens body structure of the present invention;
FIG. 2 is a schematic view of the light refraction of the present invention;
fig. 3 is a schematic view of the structure of the anti-scratch metal film of the present invention.
1. A lens body; 2. a focusing area; 3. an anti-glare region; 4. a radiation protection area; 5. a bump region; 6. a scratch-resistant metal film; 7. a reinforcing layer; 8. and an antifouling layer.
Detailed Description
Referring to fig. 1 to fig. 3, the embodiment further illustrates a lens for alleviating eye fatigue according to the present invention.
The utility model provides an alleviate lens with asthenopia, including lens body 1, the central point of lens body 1 puts and is provided with bump district 5, the periphery of bump district 5 is provided with radiation protection district 4, the periphery in radiation protection district 4 is provided with anti-dazzle halo district 3, the periphery in anti-dazzle halo district 3 is provided with focusing area 2, focusing area 2 sets up the border position at lens body 1, pass focusing area 2 when light, make light become concentrated, make light just in time fall on the retina through the crystalline lens again, and then avoid the excessive adjustment of making to the external world of people's eye, play the effect of alleviating fatigue to eyes, bump district 5 has certain positive number diopter, thereby reduce eyes regulating power and use, reach the function of slowing down closely with asthenopia, the myopia number that leads to because of using asthenopia from delaying to a certain extent increases.
Furthermore, the area of the radiation protection area 4 accounts for one third of the area of the lens body 1, and the radiation protection area 4 is utilized to enable a user to watch the screen to play a radiation protection effect, so that the eyes of the user are protected.
Further, the internal diameter of lens body 1 is forty millimeters, and 1 suitability of lens body of forty millimeters internal diameter is strong, also is convenient for the preparation of polishing to lens body 1.
Further, one side of the lens body 1 is provided with a reinforcing layer 7, so that the strength of the lens body 1 is greatly improved through the reinforcing layer 7, and the lens body 1 is not easy to damage under external acting force.
Further, the outer wall of enhancement layer 7 has plated the transparent and has prevented scraping colored metallic film 6, utilizes to prevent scraping colored metallic film 6 to play the effect of preventing scraping colored to lens body 1, avoids influencing the person of wearing to use because the surface of lens body 1 is scraped colored.
Further, the another side of lens body 1 is provided with antifouling layer 8, plays antifouling effect through antifouling layer 8, avoids breeding of the surperficial bacterium of lens body 1, and then plays the protection effect to user's eyes.
Further, focusing area 2, anti-dazzle halo area 3 and radiation protection area 4 all are the ring form, and the ring form focusing area 2, anti-dazzle halo area 3 and radiation protection area 4 make the effect scope in each region wider, and the effect that every region played is better.
The working principle is as follows:
when the user sits and looks the appearance incorrectly, light enters from the edge of the lens body 1, the light passes through the focusing area 2, the light is converged by utilizing the focusing area 2, the converged light passes through the crystalline lens, falls on the retina and is imaged, the automatic adjustment of the eyes of the user is reduced, and the effect of relieving eye fatigue is achieved.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that modifications and embellishments within the scope of the present disclosure may be made by those skilled in the art without departing from the principles of the present disclosure.
Claims (7)
1. A lens for relieving eye fatigue, characterized in that: the spectacle lens comprises a lens body (1), wherein a salient point area (5) is arranged in the center of the lens body (1);
an anti-radiation area (4) is arranged on the periphery of the salient point area (5), and an anti-dizziness area (3) is arranged on the periphery of the anti-radiation area (4);
the periphery of the anti-dizziness area (3) is provided with a focusing area (2), and the focusing area (2) is arranged at the edge position of the lens body (1).
2. An eyestrain relief lens as claimed in claim 1, wherein: the area of the radiation protection area (4) accounts for one third of the area of the lens body (1).
3. An eyestrain relief lens as claimed in claim 1, wherein: the inner diameter of the lens body (1) is forty millimeters.
4. An eyestrain relief lens as claimed in claim 1, wherein: one side of the lens body (1) is provided with a reinforcing layer (7).
5. The lens for alleviating eye strain according to claim 4, wherein: the outer wall of the reinforcing layer (7) is plated with a transparent scratch-resistant metal film (6).
6. An eyestrain relief lens as claimed in claim 1, wherein: the other surface of the lens body (1) is provided with an antifouling layer (8).
7. An eyestrain relief lens as claimed in claim 1, wherein: the focusing area (2), the anti-dizziness area (3) and the radiation protection area (4) are all in a circular ring shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220637105.8U CN217156971U (en) | 2022-03-22 | 2022-03-22 | Lens for relieving eye fatigue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220637105.8U CN217156971U (en) | 2022-03-22 | 2022-03-22 | Lens for relieving eye fatigue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217156971U true CN217156971U (en) | 2022-08-09 |
Family
ID=82695966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220637105.8U Active CN217156971U (en) | 2022-03-22 | 2022-03-22 | Lens for relieving eye fatigue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217156971U (en) |
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2022
- 2022-03-22 CN CN202220637105.8U patent/CN217156971U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230824 Address after: 266071 Shandong province Qingdao city yanerdao Road No. 5 Patentee after: Blue Eye Medical Technology (Qingdao) Co.,Ltd. Patentee after: Jiangsu Jijia optics Co.,Ltd. Address before: 212300 No. 999, Fenghuang North Road, Danyang Development Zone, Zhenjiang City, Jiangsu Province Patentee before: Jiangsu Jijia optics Co.,Ltd. |
|
| TR01 | Transfer of patent right |