Anti-doze sitting posture correcting desk and chair

Abstract

The invention discloses an anti-doze sitting posture correcting desk and chair which comprises a desk assembly. The desk assembly comprises a desk box, a first side plate, a second side plate, a firstsquare sleeve, a second square sleeve, a first supporting leg, a second supporting leg, a first pin rod, a second pin rod, a first cushion rod, a second cushion rod, a third square sleeve, a fourth square sleeve, a first square sleeve rod, a second square sleeve rod, push plates, a third pin rod and a fourth pin rod. The third square sleeve is welded to the side, close to the first side plate, ofthe outer wall of the desk box; the fourth square sleeve is welded to the side, away from the third square sleeve, of the desk box; and push plates are welded to the ends, away from the desk box, ofthe first square sleeve rod and the second square sleeve rod. The push plates are attached to the chest of a student, so that the waist of the student can be kept upright in class, the student can beprevented from dozing by lying on a desk in class, and meanwhile, the sitting posture of the student can be improved under the supporting effect of the push plates on the body.

Description

Technical field[0001]The invention relates to the technical field of desks and chairs, in particular to a desk and chair for anti-drowsiness correction sitting posture.Background technique[0002]Desks and chairs are the desks and chairs used by students in class. They are also called student desks and chairs, school desks and chairs. Desks and chairs can be divided according to age, material, and function. Divided by age group: Kindergarten desks and chairs, primary school desks and chairs, middle school desks and chairs, college desks and chairs; according to function: fixed desks and chairs and lifting desks and chairs; according to materials: There are wooden desks and chairs, plastic desks and chairs, and steel-wood desks and chairs.[0003]Because students are prone to sleepiness during class, sleeping on the desk for a long time not only affects the teacher’s teaching mood, but also easily leads to a decline in students’ academic performance. At the same time, students are in the...

AI Technical Summary

Problems solved by technology

[0003] Because students are prone to sleepiness during class, sleeping on the desk for a long time not only affects the teacher's teaching mood, but also easily leads to a decline in students' academic performance. At the same time, students are in the growth stage, and sleeping on the desk for a long time is not conducive to physical development

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