Posture correction chair kit device for elementary school students

Abstract

The present invention provides a sitting posture correcting chair kit device for primary school students, which includes a chair main body, a side guide body and an inner chute; the front and rear two parallel chair legs at the lower end of the chair main body are tenon-jointed by a fixed connecting rod, and The two ends of the connecting rod between the front and rear chair legs are fixedly connected with an inner sleeve support rod. The invention provides a set device of a sitting posture correcting chair for primary school students, the setting of the inner support rod, the inner rod and the knee block, when the inner rod is used, the tightening bolt can be loosened, so that the inner rod can move in the inner support rod , when not using the part where the inner rod is located, the part where the inner rod is located can be just hidden under the main body of the chair without hindering the normal use of the chair, and it is just enough for students sitting on the chair to insert the calf and ankle part into the knee block The block and the bottom of the connecting glue column make the legs bend, thus urging the upper body to straighten and assist in correcting the sitting posture.

Description

Technical field [0001] The present invention relates to the technical field of learning supplies, and more particularly to a primary school student case correction chair. Background technique [0002] In the classroom, students sometimes sleep, the table and sitting posture do not end due to their own control. This happens not only affects the students 'audio efficiency and the normal development of the body, but also greatly affects the enthusiasm of teachers' lectures, and has a serious negative impact on classroom teaching. At the same time, students are more likely to sleep when they write homework, and they will have a negative impact on students' learning and growth, and most of the patent application cases are made to the market. CN201620220614 .5 a sitting chair, the lower end of the seatboard is installed with a chair leg, the rear end of the seat is installed with a backplane; both ends of the backplane are provided with slits, and the front end of the plate is also pro...

AI Technical Summary

Problems solved by technology

[0006] To sum up, the present invention provides a sitting posture correction chair kit device for primary school students. Through structural and functional improvements, the correction chair is inconvenient for people to stand up, cumbersome to operate, complex in structure, and easy to cause fatigue due to upper body binding.

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