CN219662673U - Portable light adjusting and light feeding combined myopia prevention and control multifunctional training eyeshade - Google Patents

Abstract

The utility model discloses a portable light adjusting and light feeding combined myopia prevention and control multifunctional training eyeshade, wherein an outer box body is clamped at the rear end of an inner box body; further comprises: the mask frame, the front end block is in the bottom of outer box body, and the inside second magnetite that is provided with of interior box body front end at the top of outer box body, and the other end of second magnetite has adsorbed first magnetite to first magnetite sets up in the inside of B box body, the rear end laminating of B box body is in the front end of interior box body, and B box body passes through the pencil and is connected the setting with interior box body. This portable light regulation combines near-sighted prevention and control multifunctional training eye-shade to install the support with feeding, drives the support through step motor's output and removes, makes the support remove then, makes the lens body help parallel light to ingest the change in light position behind the human eye then, helps improving the adjustment ability to the effect of training has been improved.

Description

A portable and lightweight multi-functional training method for adjusting and feeding light combined with myopia prevention and control eye mask

Technical field

The utility model relates to the technical field related to eye training, and is specifically a portable and lightweight multifunctional training eye mask that combines adjustment and light feeding with myopia prevention and control.

Background technique

Nowadays, social development has progressed, domestic science and technology level has improved, and various electronic products are dazzling. Children and students are under too much pressure in academic and extracurricular activities. They usually just stay in school and at home, and outdoor activities are limited, which can easily lead to myopia. Myopia is becoming more common among teenagers, and it is highly Myopia is the main culprit that leads to permanent vision damage and blindness, so the prevention and control of myopia in adolescents and children is particularly important;

Long-term use of eyes at close range indoors, lack of outdoor exercise, lack of sunlight bathing, and insufficient light stimulation are important factors leading to the development of myopia. Sunlight contains a lot of light. When the light hits the retina, it will stimulate the secretion of dopamine. The exposure time If it grows longer, it will secrete more. Dopamine can help increase the blood supply of the choroid and help the choroid thicken. The choroid is the most important link in the development of myopia. When we use our eyes at close range, the image we see will lag behind the retina. , the imaging lag will send out a command to grow the axial length of the eye. The effector organ is the thinning of the sclera and then being held up by the intraocular pressure to execute the command to grow the axial length of the eye. The choroid plays a regulatory role, and external visual stimulation can be regulated through regulation. Choroidal blood flow and thickness affect the nutrition of the sclera, reshape the sclera, change the shape of the eyeball, and cancel the instruction of axial growth;

Most of the adjustment power training of the portable lightweight adjustment and light feeding combined with myopia prevention and control multi-functional training eye masks on the market is the change of light points. They only watch the changes in the distance of the light points at close range. In fact, they still look at the near distance, and the light point imaging is still In a lagging state, it cannot achieve the training effect of adjustment force, cannot prevent the thinning of the choroid, and cannot prevent and control myopia.

Therefore, we proposed a portable, lightweight multifunctional training eye mask that combines adjustment and light feeding with myopia prevention and control, which can solve the above problems well.

Utility model content

The purpose of this utility model is to provide a portable and lightweight multi-functional training eye mask that combines adjustment and light feeding with myopia prevention and control, so as to solve the problem of poor training effect in the current market raised by the above-mentioned background technology.

In order to achieve the above purpose, the present utility model provides the following technical solution: a portable, lightweight, adjustable and light-feeding myopia prevention and control multifunctional training eye mask, with an outer box engaged at the rear end of the inner box;

Also includes:

The front end of the mask frame is engaged with the bottom of the outer box, and a second magnet is provided inside the front end of the inner box at the top of the outer box, and the other end of the second magnet is attracted to the first magnet, and the first magnet It is arranged inside the B box body, the rear end of the B box body is attached to the front end of the inner box body, and the B box body is connected to the inner box body through a wire harness.

Preferably, a bracket slides inside the inner box, and a slider is fixed on the top of the bracket.

Through the above structural arrangement, the movement of the slider can drive the bracket to rotate.

Preferably, the middle part of the slider is threadedly connected to the threaded rod, and the front end of the threaded rod is rotated inside the inner box, and the rear end of the threaded rod is connected to the output end of the stepper motor.

Through the above structural arrangement, the threaded rod can be rotated to drive the slider to move.

Preferably, a stopper is provided inside the inner box, and the stopper is provided on the left side of the top of the threaded rod, and the stopper controls the stepper motor through a wire harness.

Through the above structural arrangement, the limiter can drive the stepper motor to rotate forward and reverse.

Preferably, a diode is provided inside the B box, and the diode inside the B box can emit red light of 630 to 650 nanometers.

Through the above structural arrangement, the diode can more stimulate the release of the retina of the eye and the secretion of dopamine.

Preferably, a lens hole is slidably engaged inside the outer box, and there are two groups of lens holes, and the two groups of lens holes have the same structure.

Through the above structural arrangement, the distance can be adjusted according to different user groups.

Compared with the existing technology, the beneficial effects of this utility model are: the portable lightweight adjustment and light feeding combined with myopia prevention and control multifunctional training eye mask improves the training effect and adjustment distance, and drives the mirror body to move through the movement of the bracket , and then help the change of the light position after parallel light enters the human eye, helping to improve the adjustment ability, and the distance between them can be adjusted through the lens holes, making the adaptability better. The specific contents are as follows:

A bracket is provided, and the output end of the stepper motor drives the bracket to move, so that the bracket can move, and then the mirror body can help the change of the light position after parallel light enters the human eye, helping to improve the adjustment ability, thereby improving the the effect of training;

A lens hole is provided, and by pulling the lens hole, the lens hole can move inside the outer box, so that the distance between the lens holes can be adjusted according to different types of people, thereby making the adaptability better.

Description of drawings

Figure 1 is a schematic diagram of the three-dimensional structure of the utility model;

Figure 2 is a schematic cross-sectional structural diagram of the utility model;

Figure 3 is a schematic structural diagram of the mask frame of the utility model viewed from above;

Figure 4 is a schematic side view of the structure of the utility model;

Figure 5 is a schematic cross-sectional view of the first magnet of the present invention.

In the picture: 1. Inner box; 2. Outer box; 3. Mask frame; 4. Lens hole; 5. B box; 6. Bracket; 7. Threaded rod; 8. Limiter; 9. First Magnet; 10. Second magnet; 11. Slider.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1-5. The present utility model provides a technical solution: a portable lightweight multifunctional training eye mask that combines adjustment and light feeding with myopia prevention and control. The rear end of the inner box 1 is engaged with the outer box 2; It also includes: a mask frame 3, the front end of which is engaged with the bottom of the outer box 2, and a second magnet 10 is provided inside the front end of the inner box 1 at the top of the outer box 2, and the other end of the second magnet 10 is adsorbed with the first Magnet 9, and the first magnet 9 is arranged inside the B box body 5, the rear end of the B box body 5 is attached to the front end of the inner box body 1, and the B box body 5 is connected to the inner box body 1 through a wiring harness, A bracket 6 slides inside the inner box 1 , and a slider 11 is fixed on the top of the bracket 6 . The middle part of the slider 11 is threaded through and connected to the threaded rod 7 , and the front end of the threaded rod 7 is rotated and set on the inner box 1 inside, and the rear end of the threaded rod 7 is connected to the output end of the stepper motor;

Referring to Figure 1, Figure 2, Figure 4 and Figure 5, place the eye mask on the mask frame 3, then place the B box body 5 at the front end of the inner box body 1, and then make the first magnet 9 on the B box body 5 It is attracted to the second magnet 10, so that the B box 5 can be installed on the inner box 1 through the mutual adsorption between the first magnet 9 and the second magnet 10, and then the B box 5 and the inner box are connected through the wire harness. The bodies 1 are connected to each other, so that the diode component inside the B box body 5 can be energized and emit red light, and then the switch on the inner box body 1 is pressed, so that the output end of the stepper motor drives the threaded rod 7 to rotate, and then The threaded rod 7 drives the slider 11 to move, so that the slider 11 moves to drive the bracket 6 to move, and then the bracket 6 can move inside the inner box 1, and the slider 11 will contact the stopper after sliding to the position. 8, so that the limiter 8 controls the stepper motor to reverse, and then the bracket 6 can move back and forth, so that the mirror body can help the change of the light position after the parallel light enters the human eye, and help improve the adjustment ability. Thereby improving the training effect;

A limiter 8 is provided inside the inner box 1, and the limiter 8 is provided on the left side of the top of the threaded rod 7, and the limiter 8 controls the stepper motor through the wiring harness, and a diode is provided inside the B box 5, and The diodes inside the B box body 5 can emit red light of 630~650 nanometers. There are lens holes 4 slidingly engaged inside the outer box body 2, and there are two sets of lens holes 4, and the two sets of lens holes 4 have the same structure. ;

Referring to Figures 1 to 3, when used by different groups of people, the lens holes 4 can be moved inside the outer box 2 by pulling the lens holes 4 by hand, so that the two sets of lens holes 4 can be used according to different uses. The crowd adjusts to achieve the purpose of adjusting the distance, thereby improving its adaptability.

Working principle: When using this portable, lightweight multifunctional training eye mask that combines adjustment and light feeding with myopia prevention and control, first, refer to Figure 1, Figure 2, Figure 4 and Figure 5, snap the mask frame 3 on and place the eye mask. , and then place the B box body 5 at the front end of the inner box body 1, so that through the mutual adsorption between the first magnet 9 and the second magnet 10, the B box body 5 can be installed on the inner box body 1, and then through the wiring harness Connect the B box body 5 and the inner box body 1 to each other, so that the diode component inside the B box body 5 can be energized to emit red light, and then press the switch on the inner box body 1, so that the output end of the stepper motor The threaded rod 7 is driven to rotate, so that the slider 11 moves to drive the bracket 6 to move, and after the slider 11 slides to the position, it will contact the stopper 8, so that the stopper 8 controls the stepper motor to reverse, so that The mirror body can help change the light position after parallel light enters the human eye, helping to improve the adjustment ability, thus improving the training effect;

Referring to Figures 1 to 3, when used by different groups of people, the lens holes 4 are pulled by hand, so that the two groups of lens holes 4 can be adjusted according to different groups of users, thereby achieving the purpose of adjusting the distance and thereby improving its adaptability. sex.

Contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent substitutions for some of the technical features. Within the spirit and principles of the present utility model, any modifications, equivalent substitutions, improvements, etc. shall be included in the protection scope of the present utility model.

Claims (6)

1. A portable light adjusting and nursing combined myopia prevention and control multifunctional training eyeshade, wherein an outer box body (2) is clamped at the rear end of an inner box body (1);

characterized by further comprising:

the mask frame (3), the front end block is in the bottom of outer box body (2), and the inside second magnetite (10) that is provided with in interior box body (1) front end at the top of outer box body (2), and the other end of second magnetite (10) is adsorbed first magnetite (9) to first magnetite (9) set up in the inside of B box body (5), the rear end laminating of B box body (5) is in the front end of interior box body (1), and B box body (5) are connected with interior box body (1) through the pencil and are set up.

2. The portable light weight, regulation and nursing combined myopia prevention and control multifunctional training eyeshade as claimed in claim 1, characterized in that: the inside of the inner box body (1) is provided with a support (6) in a sliding way, and the top of the support (6) is fixedly provided with a sliding block (11).

3. The portable light weight, regulation and nursing combined myopia prevention and control multifunctional training eyeshade as claimed in claim 2, characterized in that: the middle part of slider (11) runs through threaded connection on threaded rod (7), and the front end rotation of threaded rod (7) sets up the inside of interior box body (1) to the rear end of threaded rod (7) is connected with step motor's output and is set up.

4. A portable lightweight, regulation and nursing combined myopia prevention and control multifunctional training eyeshade as claimed in claim 3, characterized in that: the inside of interior box body (1) is provided with stopper (8), and stopper (8) set up the left side at threaded rod (7) top, and stopper (8) pass through pencil control stepper motor.

5. The portable light weight, regulation and nursing combined myopia prevention and control multifunctional training eyeshade as claimed in claim 1, characterized in that: the inside of B box body (5) is provided with the diode, and the inside diode of B box body (5) can distribute 630~650 nanometer's red light.

6. The portable light weight, regulation and nursing combined myopia prevention and control multifunctional training eyeshade as claimed in claim 1, characterized in that: the inside slip block of outer box body (2) has lens hole (4), and lens hole (4) are provided with two sets of, and two sets of lens holes (4) are the same structure setting.