Chair for students

Abstract

The invention discloses a chair for students. The chair comprises a chair back. A cushion is fixedly connected with the top of the right side of the chair back, a chair seat is fixedly connected with the bottom of the chair back, a first upright column is fixedly connected with the bottom of the chair seat, clips are arranged on the tops of two sides of the first upright column, first fixing columns are fixedly connected with the outer sides of the clips, cantilever beams are movably connected with the outer sides of the first fixing columns by movable shafts, and movable columns are movably connected with the tops of the inner sides of the cantilever beams by movable shafts. The chair has the advantages that the chair comprises the first upright column, a second upright column, sliders, a controller, a protection case, a draw bar, a lantern ring, a concave shaft, a driven wheel, a belt, a driving wheel, a motor, a motor case, the clips, the cantilever beams, springs, upright column holes, the first fixing columns, the movable columns, a slide groove, second fixing columns and antislip mats, accordingly, liftable effects can be realized by the chair, the learning efficiency of the students can be guaranteed, and the chair is suitable for popularization and utilization.

Description

technical field [0001] The invention relates to the field of teaching technology, in particular to a class chair for students. Background technique [0002] School education is a concept opposite to social education. It refers specifically to the various educational activities received by the educated in various schools. It is an important part of the education system. Generally speaking, school education includes preschool education, primary education, and secondary education. , higher education, vocational education, and special education, etc. School education is undertaken by professionals, and in specialized institutions, social practice activities with clear purpose, strict organization, perfect system, and strong planning are carried out with the direct goal of affecting the physical and mental development of students. . [0003] At present, the chairs used in most schools are simple in structure and do not have the function of lifting. The height of the students is ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a class chair for students, which has the advantage of lifting, and solves the problem that when students use it, because the height of the students is different, the requirements for the height of the chair are also different, and the students do not match their height when they sit for a long time. It is easy to have an adverse effect on the health of the students when using the classroom chairs, and it also has an adverse effect on the learning efficiency of the students.

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