Anti-myopia gesture-correction multifunctional desk

A multi-functional, anti-myopia technology, which can be used in home appliances, applications, school benches, etc., can solve the problems of inconvenient use for students and complicated structure

Inactive Publication Date: 2009-02-11
马瑞雪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Moreover, the structures of these designs are complicated and not convenient for students to use

Method used

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  • Anti-myopia gesture-correction multifunctional desk
  • Anti-myopia gesture-correction multifunctional desk

Examples

Experimental program
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Effect test

Embodiment Construction

[0014] In this embodiment, the fixed surface is arranged in the middle of the table belly, and the movable surface and the fixed surface on both sides are fixedly connected by loose-leaf screws. A hanging ring is fixed on the lower surface of the movable surface of the far body, a support rod is fixed on the table belly, and a gear hook is arranged on the support rod. The upper part of the gear hook is a hook-shaped body, and the lower part is ring-shaped, which is sleeved on the support rod. Three downward-facing hook-shaped bodies are arranged in the ring. During use, the hook body on the upper part of the gear hook is hung on the hanging ring, and one of the hook bodies in the ring is hung on the support rod, so that the movable surface of the distance body and the horizontal plane form a certain angle.

[0015] Put the book on the activity surface far away, so that students don't have to bow their heads when reading and writing. Adjust the angle between the distance movin...

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PUM

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Abstract

The invention relates to a multifunctional desk which can prevent short sight and correct posture, can not only be used in the classroom of primary and secondary school students, but also can be used in doing homework at home. The multifunctional desk which can prevent short sight and correct posture comprises table legs, a table belly and a desktop which is divided into three parts, wherein, the middle part is a fixing face which is fixed at the central position above the table belly; the active surfaces at two sides are movably connected with the fixing surface, and can rotate around a connecting part thereof; the lower surface of the active surface which is away from the body is provided with a hanging ring; a support rod is arranged on the table belly corresponding to the hanging ring; the supporting rod is provided with a block hook; the block hook, the support rod and the hanging ring coordinate to work; and the angle between the active surface which is away from the body and the horizontal surface is adjusted according to the needs. As the books are placed on the active surface which is away from the body, students do not bow heads and bend waists when in reading and writing. By adjusting the angle between the active surface which is away from the body and the horizontal surface according to the needs, the function of prevent short sight and humpback can be achieved.

Description

technical field [0001] The invention relates to a multifunctional desk for preventing myopia and correcting posture, which is suitable for primary and middle school students to use in class, and can also be used when doing homework at home. Background technique [0002] At present, most of the desks in primary and secondary schools in China are a whole plane, forming an oblique angle with the line of sight. Students are very uncomfortable to read and write. After a long time, they tend to bow their heads and bend over, causing myopia and hunchback. [0003] In order to solve this problem, some people have designed some desks with anti-myopia correction posture function. For example, the patent number is 03238636.2, and the name of the utility model is a novel desk for natural prevention and treatment of myopia and hunchback. One side of the reading main board is connected with the auxiliary board through an active connection device. The main board is equipped with an anti-s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47B41/00A47B41/02
Inventor 马瑞雪
Owner 马瑞雪
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