Chair of prevention of myopia and humpback of pupil

A technology for primary school students and seats, which is applied in applications, home appliances, school benches, etc., can solve problems such as myopia and hunchback, and achieve the effect of easy use, avoiding myopia and hunchback, and facilitating listening to lectures

Inactive Publication Date: 2017-08-11
NAN CHANG STREET PRIMARY SCHOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention proposes a seat for preventing primary school students from myopia and hunchback, which solves the problem of myopia and hunchback caused by improper sitting posture of primary school students. A seat is provided, and a restraint belt is set on the seat to restrain the pupil's body. Keep it in an upright and stable posture, so as to avoid myopia and hunched back problems caused by bowing, and facilitate listening

Method used

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  • Chair of prevention of myopia and humpback of pupil
  • Chair of prevention of myopia and humpback of pupil

Examples

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Embodiment 1

[0018] Such as Figure 1-2 As shown, the present invention provides a kind of seat that prevents primary school students from myopia and hunchback, comprising a fixed base 1, a seat body 4, a first belt box 7, a socket seat 8, a second belt box 9 and a restraint belt 10, and the fixed base 1 is a cone structure, the top of the fixed base 1 is vertically fixed with a column 2, the top of the column 2 fits the bottom end of the seat main body 4 through the bushing 3, and the seat main body 4 is used to support the body of the primary school student so that it Sitting directly above it, the two sides of the top of the seat main body 4 are respectively provided with a first armrest 5 and a second armrest 6. There is a first tape cassette 7, a socket seat 8 is fixed on one side of the second armrest 6, a second tape cassette 9 is fixed on one side of the top of the seat body 4, and the first tape cassette 7 and the second tape cassette 9 are respectively connected The two ends of ...

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Abstract

The invention discloses a seat for preventing primary school students from myopia and hunchback, which comprises a fixed base, a seat main body, a first belt box, a socket seat, a second belt box and a restraint belt, and the fixed base supports the seat through a column and a bushing The main body and the side of the seat main body are respectively equipped with armrests to facilitate the support of primary school students with both hands. The first belt box and the socket seat are respectively fixed on both sides of the two armrests. The box and the second belt box fix the primary school students on the seat body through the binding belt and the buckle head buckle socket, so that they can maintain an upright and stable posture, so as to avoid the problems of myopia and hunchback caused by bowing the waist, and facilitate listening to lectures It solves the problems of myopia and hunchback caused by improper sitting posture of existing primary school students, so it has good practical value.

Description

technical field [0001] The invention relates to a seat, in particular to a seat for preventing primary school students from myopia and hunchback. Background technique [0002] Primary school is a learning process that everyone must go through, and primary school students are a very important period for myopia and hunchback induction. There are three main causes of myopia in primary school students. The first is the light problem. Too strong and too weak light will cause the eyes to be in a state of discomfort for a long time. The second is the lens bulge caused by long-term close viewing. The third is incorrect. Sitting posture is also one of the causes of myopia, and incorrect sitting posture can also cause primary school students to hunchback. When using the eyes at close range, the body should remain still, the sitting posture should be correct, and the book should be placed about 30cm away from the eyes. Bad habits such as driving, lying on the bed, or reading with you...

Claims

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Application Information

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IPC IPC(8): A47B39/10
CPCA47B39/10
Inventor 孙静妮
Owner NAN CHANG STREET PRIMARY SCHOOL
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