Multifunctional integrated desk and chair

Abstract

The invention discloses a multifunctional integrated desk and chair which comprises a base plate, a desk panel mounted on the base plate, and a chair panel mounted on the base plate. The desk panel is connected with the base plate through a first connecting rod mechanism which comprises an upper connecting rod and a lower connecting rod, wherein the ends of the upper connecting rod and the lower connecting rod are hinged. The top end of the upper connecting rod is hinged to the desk panel, and the bottom end of the lower connecting rod is hinged to the base plate. The bottom face of the desk panel is further provided with a plurality of teeth. One end of an adjustment bracket is hinged to the upper connecting rod, and the other end of the adjustment bracket enables the desk panel to be kept at different angles by abutting against the different teeth. The multifunctional integrated desk and chair is reasonable in design and integrates the functions of theory teaching and learning, various mechanical drawing teaching, diversified painting teaching and the like, so that one desk and chair has the multiple classroom using functions at the same time, and the multifunctional integrated desk and chair is simple in structure and convenient to operate.

Description

technical field [0001] The invention relates to the technical field of portable tables and chairs, in particular to a multifunctional integrated table and chair. Background technique [0002] With the improvement of our education level, more and more classroom equipment has entered the classroom, and desks and chairs are emerging in an endless stream. The desks and chairs in the existing lecture theaters and ordinary classrooms have some defects, and also bring some problems. On the one hand, the desks and chairs in the classroom are of uniform height and cannot be adjusted, which cannot meet the ergonomic conditions for different people. Lecture halls are even more inconvenient with tables and chairs connected together; on the other hand, the maintenance of these tables and chairs is relatively complicated, which cannot meet the needs of some special teaching environments (classroom interaction, outdoor teaching, etc.), and the movement of tables and chairs is also troubles...

AI Technical Summary

Problems solved by technology

The desks and chairs in the existing lecture theaters and ordinary classrooms have some defects, and also bring some problems. On the one hand, the desks and chairs in the classroom are of uniform height and cannot be adjusted, which cannot meet the ergonomic conditions for different people. Lecture halls are even more inconvenient with tables and chairs connected together; on the other hand, the maintenance of these tables and chairs is relatively complicated, which cannot meet the needs of some special teaching environments (classroom interaction, outdoor teaching, etc.), and the movement of tables and chairs is also troublesome Strenuous or immovable, existing desks and chairs all have these defects to varying degrees. Therefore, it is very necessary to study a kind of multifunctional integrated desk and chair to make up for the above-mentioned defects in the prior art.

Images