Anti-drowsiness correction sitting posture desks and chairs

A technology for correcting sitting posture, desks and chairs, applied in the field of teaching equipment, can solve problems such as the impact of children's eyesight, and achieve the effects of easy popularization, low cost, and prevention of drowsiness

Active Publication Date: 2016-06-08
JIANGSU UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method of artificially using guardrails to force students to maintain an anti-myopia sitting posture is good from a starting point, but each child's height is different. If they are not tall, the best line of sight is easily blocked by the guardrails. If you do this , the child's vision will be affected after a long time

Method used

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  • Anti-drowsiness correction sitting posture desks and chairs
  • Anti-drowsiness correction sitting posture desks and chairs
  • Anti-drowsiness correction sitting posture desks and chairs

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Embodiment Construction

[0028] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0029] Such as figure 1 , figure 2 Shown, a kind of anti-drowsiness corrects sitting posture desk and chair, comprises corresponding desk 2 and seat 1, and described seat 1 comprises base 10, frame 4, hip seat surface 15, leg seat surface 16 , chair back 17, support frame and cylinder 18, described frame 4 is vertically fixed on the base 10, and described chair back 17 is fixed on the top of frame 4, described buttocks seat surface 15 both sides are respectively fixed with the first support Columns 8, the two sides of the leg seat surface 16 are respectively fixed with second support columns 7, one ends of the two first support columns 8 are respectively mo...

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PUM

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Abstract

The invention relates to a desk and chair for preventing drowsiness and correcting sitting posture, which includes a corresponding desk and a seat. cylinder, the frame is vertically fixed on the base, the chair back is fixed on the top of the frame, first support columns are respectively fixed on both sides of the buttock seat surface, and The second support column, one end of the two first support columns are respectively movably connected with the middle part of the frame through hinge A, and the other ends of the two first support columns are respectively movably connected with one end of the second support column through hinge B, the first support column, the second support A supporting frame is arranged between the column and the frame, and the shown cylinder is connected with the supporting frame. The anti-drowsiness correcting sitting posture desk and chair can correct the sitting posture and prevent myopia, and can prevent drowsiness, activate the classroom atmosphere and improve the teaching quality when used in classrooms.

Description

technical field [0001] The invention relates to the field of teaching equipment, in particular to a desk and chair for preventing drowsiness and correcting sitting posture. Background technique [0002] In the teaching process, how to improve the teaching quality in the classroom is an urgent problem to be solved, and preventing students from dozing off in the classroom is the key to solving the problem. The commonly used method in the past is that the teacher reminds the students who are dozing off in class to solve the problem, but this method has many disadvantages. First of all, teachers have to disperse their attention during the teaching process to prevent students from falling asleep, which will directly reduce the quality of classroom teaching. Secondly, for the students who are reminded, on the one hand, this will dampen the students' self-esteem, and on the other hand, it will also increase the students' resistance to the classroom, which is counterproductive. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47B39/00A47B39/10A47B39/08A47B41/00
Inventor 高超学陈修祥贝绍轶杨模杨润春戴有华张良
Owner JIANGSU UNIV OF TECH
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