Glasses capable of shortening eye axis

Abstract

The utility model relates to a pair of glasses capable of shortening an eye axis, which comprises a frame body, and the frame body comprises a front frame for fixing lenses, supports arranged at the left end and the right end of the front frame, and support legs rotationally connected with the supports; when the supporting legs are opened, the supporting seats are attached to the end faces of the adjacent ends of the supporting legs. A groove is formed in the side wall, facing the human eyes, of the front frame, a light guide strip is arranged in the groove, and a light emitting face is arranged on the side wall, facing the human eyes, of the light guide strip. The inner wall of the groove is provided with a channel penetrating to the end face of the support adjacent to the groove. The light guide strip is provided with an extension part extending into the channel; a light-emitting component for emitting light into the extending part is arranged on the supporting leg; when in use, the light with specific wavelength is emitted by the light-emitting component to irradiate human eyes, so that the choroid thickness of eyeballs is increased, the purpose of reducing the eyeball wheelbase can be achieved, the diopter is changed, the effect of reducing the myopia degree is achieved, and the myopia-reducing eyeball is simple in overall structure, small in size and convenient to store and use.

Description

Technical Field

[0001] The utility model relates to the technical field of glasses, in particular to a pair of glasses capable of shortening the eye axis. Background Art

[0002] The incidence of myopia has been increasing year by year and has a trend of younger age. Reducing the occurrence of myopia and controlling the increase in myopia have always been research hotspots in the field of myopia prevention and control. Basic clinical experiments have also confirmed that there is a certain relationship between light and the occurrence and development of myopia. From the perspective of light properties, increasing the exposure of specific light to the eyeball can slow the progression of myopia and reduce the occurrence of experimentally induced myopia. The light / dark cycle rhythmicity of light or light exposure of a certain wavelength can cause abnormal secretion of melatonin and dopamine, changes in intraocular pressure and circadian rhythmicity of choroidal thickness, which inhibits the lengthening of the eyeball's axial distance, thereby inhibiting myopia.

[0003] At present, there are corresponding instruments and equipment on the market that use the above-mentioned principle to treat myopia. Users wear this equipment on their heads and cover their glasses. The instrument emits light of corresponding wavelengths to irradiate the eyeballs, which can inhibit the elongation of the eyeballs and further shorten the eye axes, thereby preventing myopia from further deteriorating. However, the structures of the equipment or devices in the prior art are relatively large and need to be worn on the head (such as the instrument disclosed in application number CN202310571613.X), which makes it more troublesome to use. After long-term use, the neck pressure is relatively high. Therefore, based on the shortcomings of the prior art, we specially propose a glasses structure that can prevent myopia from worsening. Utility Model Content

[0004] The purpose of the utility model is to provide a pair of glasses that can shorten the eye axis in view of the deficiencies in the prior art. The pair of glasses that can shorten the eye axis can well solve the above-mentioned problems.

[0005] In order to achieve the above requirements, the technical solution adopted by the utility model to solve its technical problems is:

[0006] Provided are glasses capable of shortening the eye axis, comprising a frame body, the frame body comprising a front frame for fixing lenses, supports arranged at left and right ends of the front frame, and legs rotatably connected to the supports; when the legs are opened, the supports fit with adjacent end faces of the legs; a groove is arranged on a side wall of the front frame facing the human eye, a light guide strip is arranged in the groove, and a light emitting surface is arranged on a side wall of the light guide strip facing the human eye; a channel is arranged on the inner wall of the groove, penetrating to the end face of the support adjacent to the groove; the light guide strip is arranged with an extension extending into the channel; and a light emitting component is arranged on the legs for emitting light into the extension.

[0007] The glasses capable of shortening the eye axis described in the utility model, wherein a cavity is provided inside the supporting leg, the light emitting component is arranged in the cavity, and a window for light to enter the extension part is provided on the inner wall of the cavity corresponding to the channel.

[0008] The glasses capable of shortening the eye axis described in the utility model, wherein the light-emitting component comprises a control board and a red light-emitting lamp body integrated on the control board, and the wavelength range of the red light emitted by the light-emitting component is between 650nm-680nm; when assembled in place, the red light-emitting lamp body faces the window.

[0009] The glasses capable of shortening the eye axis described in the utility model are characterized in that a switch is integrated on the control panel, and a switch button is provided on the supporting leg corresponding to the switch.

[0010] The glasses capable of shortening the eye axis of the utility model are characterized in that a storage battery for supplying power to the control panel is also arranged in the chamber.

[0011] The glasses capable of shortening the eye axis described in the utility model, wherein a charging interface is integrated on the control panel, and a charging port corresponding to the charging interface is provided at the end of the supporting leg.

[0012] The glasses capable of shortening the eye axis described in the utility model, wherein the charging interface is a magnetic charging interface.

[0013] In the glasses capable of shortening the eye axis described in the utility model, the light guide strip is a long strip structure and is in an upwardly concave arc shape.

[0014] The beneficial effects of the utility model are as follows: when in use, the light of a specific wavelength is emitted by the light-emitting component to irradiate the human eye, so that the choroid thickness becomes thicker, thereby achieving the purpose of reducing the axial distance of the eyeball, thereby changing the refractive power and achieving the effect of reducing the degree of myopia; and the overall structure of the structure is simple, the volume is compact, and it is extremely convenient to store and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the utility model will be further described below in conjunction with the accompanying drawings and embodiments. The drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work:

[0016] Figure 1 The utility model is an overall diagram of the glasses capable of shortening the eye axis.

[0017] Figure 2 The utility model is a diagram showing the internal structure of the legs of the glasses which can shorten the eye axis.

[0018] Figure 3 It is a partial exploded view of the glasses of the utility model which can shorten the eye axis. DETAILED DESCRIPTION

[0019] The terms "first", "second", "third" and "fourth" etc. in the specification and claims of the present invention and the drawings are used to distinguish different objects, rather than to describe a specific order. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units that are not listed, or may optionally include other steps or units that are inherent to these processes, methods, products or devices.

[0020] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0021] "Multiple" means two or more. "And / or" describes the relationship between related objects, indicating that there can be three relationships. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the related objects are in an "or" relationship.

[0022] Moreover, the terms "up, down, left, right, upper end, lower end, longitudinal" and the like indicating directions are all based on the posture and position of the device or equipment described in this solution during normal use.

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the following will be described clearly and completely in combination with the technical solution in the embodiments of the utility model. Obviously, the described embodiments are partial embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the protection scope of the utility model.

[0024] The glasses that can shorten the eye axis in a preferred embodiment of the utility model are as follows: Figure 1-3As shown, the structure includes a frame body, which includes a front frame 10 for fixing a lens 200, a support 20 provided at the left and right ends of the front frame 10, and a leg 30 rotatably connected to the support 20. Specifically, the leg 30 is rotatably connected to the support 20 through a rotating shaft. When the leg 30 is opened, the support 20 and the adjacent end surface of the leg 30 are in contact. A groove 40 is provided on the side wall of the front frame 10 facing the human eye, and a light guide bar 50 is provided in the groove 40. A light emitting surface is provided on the side wall of the light guide bar 50 facing the human eye. A channel 60 is provided on the inner wall of the groove 40, which penetrates to the end surface of the support 20 adjacent to it. The light guide bar 50 is provided with an extension part 51 extending into the channel 60. When assembling or disassembling, the extension part 51 can be taken out by simply moving the light guide bar 50 out of the groove 40. A light emitting component 70 is provided on the leg 30 to emit light into the extension part 51. When in use, the light emitting assembly 50 emits light of a specific wavelength to illuminate the human eye, so that the choroid thickness increases, thereby reducing the eyeball axial distance, thereby changing the diopter and achieving the effect of reducing myopia. In addition, the overall structure of the structure is simple, the volume is compact, and it is extremely convenient to store and use. When not in use, the leg 30 can be folded, and when reopened, the extension portion 51 on the support 20 and the light emitting assembly 70 on the leg 30 are automatically docked.

[0025] In this embodiment, a chamber 80 is provided inside the leg 30 , and the light emitting assembly 70 is disposed in the chamber 80 . A window 90 for light to enter the extension portion 51 is provided on the inner wall of the chamber 80 corresponding to the channel 60 .

[0026] In this embodiment, the light emitting assembly 70 includes a control board 71 and a red light emitting lamp body 72 integrated on the control board 71. The red light emitting lamp body 72 emits red light with a wavelength range of 650nm-680nm. When assembled in place, the red light emitting lamp body 72 faces the window 90 to ensure that enough light enters the light guide bar 50. In addition, the red light emitting lamp body 72 can also use a multi-core wick that can emit light of multiple colors.

[0027] In this embodiment, a switch 100 is integrated on the control panel 71, and a switch button 110 is provided on the leg 30 corresponding to the switch 100. The switch button 110 is provided on a side wall of the leg 30 away from the face of the user, so as to facilitate one-handed operation by the user.

[0028] In this embodiment, a battery 120 for powering the control board 71 is also provided in the chamber 80, so as to further increase the practicality and convenience of the structure, reduce the use of connecting wires, and facilitate the user to perform other tasks simultaneously.

[0029] In this embodiment, a charging interface 130 is integrated on the control board 71, and a corresponding charging interface 140 is provided at the end of the leg 30. Specifically, the charging interface 130 is a magnetic charging interface, which is convenient for users to charge and can further improve the waterproofness of the charging interface.

[0030] In this embodiment, the light guide strip 50 is a long strip structure and is in an upwardly concave arc shape to adapt to the curvature of the eyeball.

[0031] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to the utility model.

Claims

1. A pair of glasses capable of shortening the eye axis, comprising a frame body, the frame body comprising a front frame for fixing lenses, supports provided at left and right ends of the front frame, and legs rotatably connected to the supports; when the legs are opened, the supports are in contact with the adjacent end surfaces of the legs; characterized in that: A groove is provided on the side wall of the front frame facing the human eye, a light guide strip is provided in the groove, and a light emitting surface is provided on the side wall of the light guide strip facing the human eye; a channel is provided on the inner wall of the groove and penetrates to the end face of the support adjacent thereto; the light guide strip is provided with an extension portion extending into the channel; and a light-emitting component is provided on the support leg for emitting light into the extension portion.

2. The glasses capable of shortening the eye axis according to claim 1, characterized in that: A chamber is provided inside the supporting leg, the light emitting component is arranged in the chamber, and a window for light to enter the extending portion is provided on the inner wall of the chamber corresponding to the channel.

3. The glasses capable of shortening the eye axis according to claim 2, characterized in that: The light-emitting component includes a control board and a red light-emitting lamp body integrated on the control board. The wavelength range of red light emitted by the light-emitting component is between 650nm and 680nm. When assembled in place, the red light-emitting lamp body faces the window.

4. The glasses capable of shortening the eye axis according to claim 3, characterized in that: A switch is integrated on the control panel, and a switch button is provided on the supporting leg corresponding to the switch.

5. The glasses capable of shortening the eye axis according to claim 3, characterized in that: The chamber is also provided with a storage battery for supplying power to the control panel.

6. The glasses capable of shortening the eye axis according to claim 5, characterized in that: The control panel is integrated with a charging interface, and the end of the leg is provided with a charging port corresponding to the charging interface.

7. The glasses capable of shortening the eye axis according to claim 6, characterized in that: The charging interface is a magnetic charging interface.

8. The glasses capable of shortening the eye axis according to claim 1, characterized in that: The light guide strip is a long strip structure and is in an upwardly concave arc shape.

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