CN102885500A - Support for preventing children myopia - Google Patents

Abstract

A support for preventing children's eyes from approaching relates to the field of vision protection, in particular a support for reminding children of eye positions. Because children's eyes are not fully developed, they have not yet been finalized, and it is easy to approximate; the persistence of children's sitting posture is also relatively poor, and the distance between the eyes and the table cannot be kept constant. In order to reduce eye approximation, the present invention designs a support frame that prevents approximation. The technical solution is: the bracket is composed of connected latex tubes, and there is a connecting tube on the top, the connecting tube is 1 foot away from the desktop, the two sides are formed into a triangle by three tubes, and the bottom is formed into a rectangle by four tubes; the wall thickness of the latex tube is 0.2mm , 1cm in diameter, the bracket has an air hole, through which the latex tubes on both sides stand upright. The beneficial effect is that the device can effectively remind the distance between the children's eyes and the desktop, ensure that the children's eyes are 1 foot away from the desktop, effectively reduce the fatigue caused by close distance, and reduce the risk of approaching.

Description

A stent for preventing eye approximation in children

technical field

The invention relates to the field of vision protection, in particular to a support for reminding children whether the distance between the eyes and the desktop is more than one foot.

Background technique

Because children's eyes are not fully developed and have not yet been finalized, it is easy to approximate; the persistence of children's sitting posture is relatively poor, and the distance between the eyes and the table cannot be kept constant; Put it on the table, so the distance between the eyes and the table is required to be more than one foot.

Contents of the invention

In order to reduce the risk of children's eye approximation and protect children's eyesight, the invention designs a bracket for preventing approximation.

The technical solution adopted by the present invention to achieve the purpose of the invention is: the bracket is composed of connected latex tubes, a connecting tube is arranged on the top, the connecting tube is 1 foot away from the bottom, the two sides are formed into a triangle by three tubes, and the bottom is formed into a rectangle by four tubes The latex tube has a diameter of 1cm and a wall thickness of 0.2mm. The bracket has an air hole, through which the latex tubes on both sides can stand upright. When the head touches the connecting tube on the top, it means that the eyes are less than 1 foot away from the table, and attention should be paid to keep the distance.

The beneficial effects of the present invention are: the device can effectively remind the distance between the children's eyes and the desktop, ensure that the children's eyes are 1 foot away from the desktop, effectively reduce the fatigue caused by close distance, and reduce the risk of approximation; Soft and safe. the

Description of drawings

Figure 1 is a schematic diagram of a stent for preventing children from approaching.

Wherein, 1, connecting pipe, 2, triangle, 3, rectangle.

Detailed ways

The bracket is composed of connected latex tubes, with a connecting tube 1 on the top, three tubes on both sides forming a triangle 2, and four tubes forming a rectangle 3 on the bottom.

Claims (1)

1. A bracket for preventing children's eyes from approximating. The characteristics are: the bracket is composed of latex tubes connected to each other; the top is a connecting tube, the connecting tube is 1 foot away from the tabletop, the sides are triangular shaped by three tubes, and the bottom is four tubes The latex tube is shaped into a rectangle; the diameter of the latex tube is 1cm, and the wall thickness is 0.2mm. The bracket has an air hole, through which the latex tubes on both sides stand upright; when the head touches the connecting tube on the top, it reminds the eyes that the distance from the table is less than 1 ruler.

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