Anti-dizziness composite girdle myopic lens

Abstract

The utility model discloses an anti-dizziness composite girdle myopic lens which comprises a lens body. A first circular out-of-focus setting region; a second octagonal out-of-focus setting region; a third octagonal out-of-focus setting area; a fourth octagonal out-of-focus setting area; a fifth octagonal out-of-focus setting area; a sixth octagonal out-of-focus setting area; a seventh octagonal out-of-focus setting area; an eighth octagonal out-of-focus setting area; a ninth octagonal out-of-focus setting area; the high refraction layer is arranged on the outer side of the lens body; the anti-dazzle layer is arranged on the outer side of the high refraction layer; the waterproof layer is arranged on the outer side of the anti-dazzle layer. According to the utility model, through the arrangement of a composite ring band defocusing technology, a personalized ring band design, a central ring and an octagon arranged on the outer side, surrounding continuous defocusing is formed in the center, so that the jumping feeling of an image caused by a single micro-lens structure is avoided, and the dizziness feeling of wearing of a user is reduced; and the anti-dazzle layer is arranged, so that the dizziness of the lens in use is further reduced, and the lens is very practical.

Description

Technical Field

[0001] The utility model relates to the technical field of lenses, in particular to an anti-vertigo composite annular myopia lens. Background Art

[0002] High myopia may lead to eye health risks, visual impairment or permanent vision loss. Therefore, it is urgent to manage myopia in adolescents.

[0003] The eyeballs of adolescents are in the growth and development stage, with strong adjustment ability and susceptible to interference from multiple factors. The occurrence and development of myopia is gradual, superimposed and irreversible. Once it is formed, the opportunity for prevention and control will be lost. Therefore, the research on the prevention and control methods of adolescent myopia has very important medical and social significance.

[0004] Existing myopia lenses all have the problem of proneness to dizziness when worn for a long time. Utility Model Content

[0005] The main purpose of the utility model is to provide an anti-vertigo composite annular myopia lens by setting a composite annular defocusing technology, a personalized annular design, a central ring, and an octagon on the outside, so that the center forms a surrounding continuous defocusing to avoid the image jumping feeling caused by a single microlens structure, thereby reducing the dizziness of the user when wearing it; and by setting an anti-glare layer, the dizziness of the lens when used is further reduced, which is very practical.

[0006] In order to solve the above technical problems, the utility model discloses an anti-vertigo composite annular myopia lens, comprising: a lens body; a first circular defocus setting area arranged in the middle of the lens body, the defocus amount of the first circular defocus setting area is 5.0D; a second octagonal defocus setting area arranged outside the first circular defocus setting area, the defocus amount of the second octagonal defocus setting area is 4.0D; a third octagonal defocus setting area arranged outside the second octagonal defocus setting area, the defocus amount of the third octagonal defocus setting area is 4.0D; a fourth octagonal defocus setting area arranged outside the third octagonal defocus setting area, the defocus amount of the fourth octagonal defocus setting area is 4.5D; a fifth octagonal defocus setting area arranged outside the fourth octagonal defocus setting area, the defocus amount of the fifth octagonal defocus setting area is 4.5D; a fifth octagonal defocus setting area arranged outside the fourth octagonal defocus setting area, the defocus amount of the fifth octagonal defocus setting area is 4.0 ... The defocus amount of the octagonal defocus setting area is 4.5D; the sixth octagonal defocus setting area arranged outside the fifth octagonal defocus setting area, the defocus amount of the sixth octagonal defocus setting area is 4.5D; the seventh octagonal defocus setting area arranged outside the sixth octagonal defocus setting area, the defocus amount of the seventh octagonal defocus setting area is 5.0D; the eighth octagonal defocus setting area arranged outside the seventh octagonal defocus setting area, the defocus amount of the eighth octagonal defocus setting area is 5.0D; the ninth octagonal defocus setting area arranged outside the eighth octagonal defocus setting area, the defocus amount of the ninth octagonal defocus setting area is 5.0D; a high-refractive layer arranged on the outside of the lens body; an anti-glare layer arranged on the outside of the high-refractive layer; a waterproof layer arranged on the outside of the anti-glare layer.

[0007] According to one embodiment of the present invention, the refractive index of the lens body is 1.5.

[0008] According to an embodiment of the present invention, the thickness of the high refractive layer is consistent with the thickness of the anti-glare layer.

[0009] Compared with the prior art, the present application can obtain the following technical effects:

[0010] 1) By setting up the composite annular defocusing technology, personalized annular design, a central ring, and an octagon on the outside, a surrounding continuous defocusing is formed in the center to avoid the image jumping feeling caused by a single microlens structure, and reduce the dizziness of the user when wearing it; and by setting an anti-glare layer, the dizziness of the lens is further reduced, which is very practical.

[0011] Of course, any product implementing the present utility model does not necessarily need to achieve all of the above technical effects at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0013] Figure 1 It is a front view of the anti-vertigo composite annular myopia lens according to an embodiment of the present application.

[0014] Figure 2 It is a cross-sectional view of the anti-vertigo composite annular zone myopia lens according to an embodiment of the present application.

[0015] Figure ID

[0016] The lens body 10, the first circular defocus setting area 20, the second octagonal defocus setting area 21, the third octagonal defocus setting area 22, the fourth octagonal defocus setting area 23, the fifth octagonal defocus setting area 24, the sixth octagonal defocus setting area 25, the seventh octagonal defocus setting area 26, the eighth octagonal defocus setting area 27, the ninth octagonal defocus setting area 28, the high refractive layer 30, the anti-glare layer 40, and the waterproof layer 50. DETAILED DESCRIPTION

[0017] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0018] Please refer to Figure 1 and Figure 2 , Figure 1 It is a front view of the anti-vertigo composite annular myopia lens according to an embodiment of the present application. Figure 2It is a cross-sectional view of the anti-vertigo composite annular myopia lens of the embodiment of the present application. As shown in the figure, an anti-vertigo composite annular myopia lens includes: a lens body 10; a first circular defocus setting area 20 arranged in the middle of the lens body 10, the defocus amount of the first circular defocus setting area 20 is 5.0D; a second octagonal defocus setting area 21 arranged outside the first circular defocus setting area 20, the defocus amount of the second octagonal defocus setting area 21 is 4.0D; a third octagonal defocus setting area 22 arranged outside the second octagonal defocus setting area 21, the defocus amount of the third octagonal defocus setting area 22 is 4.0D; a fourth octagonal defocus setting area 23 arranged outside the third octagonal defocus setting area 22, the defocus amount of the fourth octagonal defocus setting area 23 is 4.5D; a fifth octagonal defocus setting area 24 arranged outside the fourth octagonal defocus setting area 23, the defocus amount of the fifth octagonal defocus setting area 24 is 4.5D; The defocus amount is 4.5D; the sixth octagonal defocus setting area 25 is arranged outside the fifth octagonal defocus setting area 24, and the defocus amount of the sixth octagonal defocus setting area 25 is 4.5D; the seventh octagonal defocus setting area 26 is arranged outside the sixth octagonal defocus setting area 25, and the defocus amount of the seventh octagonal defocus setting area 26 is 5.0D; the eighth octagonal defocus setting area 27 is arranged outside the seventh octagonal defocus setting area 26, and the defocus amount of the eighth octagonal defocus setting area 27 is 5.0D; the ninth octagonal defocus setting area 28 is arranged outside the eighth octagonal defocus setting area 27, and the defocus amount of the ninth octagonal defocus setting area 28 is 5.0D; the high refractive layer 30 is arranged outside the lens body 10; the anti-glare layer 40 is arranged outside the high refractive layer 30; and the waterproof layer 50 is arranged outside the anti-glare layer 40.

[0019] In the embodiment of the utility model, the refractive index of the lens body 10 is set to 1.5, and the use effect is better. A first circular defocus setting area 20 is set in the middle of the lens body 10, and the defocus amount of the first circular defocus setting area 20 is 5.0D, and then a second octagonal defocus setting area 21 is set outside the first circular defocus setting area 20, and the defocus amount of the second octagonal defocus setting area 21 is 4.0D, and further a third octagonal defocus setting area 22 is set outside the second octagonal defocus setting area 21, and the defocus amount of the third octagonal defocus setting area 22 is 4.0D, and further a fourth octagonal defocus setting area 23 is set outside the third octagonal defocus setting area 22, and the defocus amount of the fourth octagonal defocus setting area 23 is 4.5D, and further a fifth octagonal defocus setting area 24 is set outside the fourth octagonal defocus setting area 23, and the defocus amount of the fifth octagonal defocus setting area 24 is 4.5D, and further a fifth octagonal defocus setting area 24 is set outside the fourth octagonal defocus setting area 24, and the defocus amount of the fifth octagonal defocus setting area 24 is 4.5D. A sixth octagonal defocus setting area 25 is provided outside the sixth octagonal defocus setting area 25, and the defocus amount of the sixth octagonal defocus setting area 25 is 4.5D. A seventh octagonal defocus setting area 26 is provided outside the sixth octagonal defocus setting area 25, and the defocus amount of the seventh octagonal defocus setting area 26 is 5.0D. An eighth octagonal defocus setting area 27 is provided outside the seventh octagonal defocus setting area 26, and the defocus amount of the eighth octagonal defocus setting area 27 is 5.0D. A ninth octagonal defocus setting area 28 is provided outside the eighth octagonal defocus setting area 27, and the defocus amount of the ninth octagonal defocus setting area 28 is 5.0D. By setting a composite annular belt defocusing technology, a personalized annular belt design, a central circular ring, and an octagonal shape provided outside, a surrounding continuous defocusing is formed in the center to avoid the jumping feeling of the image caused by a single microlens structure, thereby reducing the dizziness of the user when wearing it.

[0020] Furthermore, a high refractive layer 30 is disposed on the outside of the lens body 10 to enhance the refractive index of the lens and enhance the transmittance of beneficial light. Then, an anti-glare layer 40 is disposed on the outside of the high refractive layer 30. The thickness of the high refractive layer 30 is consistent with that of the anti-glare layer, which further reduces the dizziness when using the lens and is very practical. A waterproof layer 50 is disposed on the outside of the anti-glare layer 40 to enhance its waterproof capability.

[0021] The above description shows and describes several preferred embodiments of the present application, but as before, it should be understood that the present application is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the present application through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art shall not deviate from the spirit and scope of the present application, and shall be within the scope of protection of the claims attached to the present application.

Claims

1. An anti-vertigo composite annular myopia lens, characterized in that: include: Lens body; A first circular defocus setting area is provided in the middle of the lens body, wherein the defocus amount of the first circular defocus setting area is 5.0D; A second octagonal defocus setting area is arranged outside the first circular defocus setting area, and the defocus amount of the second octagonal defocus setting area is 4.0D; A third octagonal defocus setting area is arranged outside the second octagonal defocus setting area, and the defocus amount of the third octagonal defocus setting area is 4.0D; A fourth octagonal defocus setting area is arranged outside the third octagonal defocus setting area, and the defocus amount of the fourth octagonal defocus setting area is 4.5D; A fifth octagonal defocus setting area is arranged outside the fourth octagonal defocus setting area, and the defocus amount of the fifth octagonal defocus setting area is 4.5D; A sixth octagonal defocus setting area is arranged outside the fifth octagonal defocus setting area, and the defocus amount of the sixth octagonal defocus setting area is 4.5D; A seventh octagonal defocus setting area is arranged outside the sixth octagonal defocus setting area, and the defocus amount of the seventh octagonal defocus setting area is 5.0D; An eighth octagonal defocus setting area is arranged outside the seventh octagonal defocus setting area, and the defocus amount of the eighth octagonal defocus setting area is 5.0D; A ninth octagonal defocus setting area is arranged outside the eighth octagonal defocus setting area, and the defocus amount of the ninth octagonal defocus setting area is 5.0D; A high refractive layer disposed on the outer side of the lens body; An anti-glare layer disposed outside the high-refractive layer; A waterproof layer is arranged outside the anti-glare layer.

2. The anti-vertigo composite annular myopia lens according to claim 1, characterized in that: include: The refractive index of the lens body is 1.

5.

3. The anti-vertigo composite annular myopia lens according to claim 1, characterized in that: include: The thickness of the high refractive layer is consistent with the thickness of the anti-glare layer.

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