Multifunctional adjustable table and chair

Abstract

The invention discloses a multi-functional adjustable table and chair, which comprises a tabletop and a chair surface. The lower parts of the tabletop and the chair surface are provided with height-adjustable support feet. The tabletop and the chair surface are connected through a link mechanism. The connecting rod is a mobile pair that can slide on the bottom of the desktop and the chair surface; the supporting feet include a foot seat, which connects the foot and the supporting rod of the desktop and the chair surface; the linkage mechanism includes a desktop frame that can slide on the bottom of the desktop , a chair frame that can slide on the bottom of the chair surface; the desktop frame at the bottom of the desktop is connected to another desktop frame at the bottom of the desktop; the bottom of the supporting feet is provided with a caster structure. The present invention realizes the splicing and separation between the table and the table and the chair surface by adjusting the height of the supporting feet of the table and chair surface, and the position and angle of the link mechanism between the table and chair surfaces, which can meet the diversified activities of modern colleges and universities such as learning, meeting, and activities. Flexible and reasonable use of limited space.

Description

technical field [0001] The invention relates to the field of teaching appliances, in particular to multifunctional adjustable tables and chairs. Background technique [0002] Desk is an indispensable tool for teaching work. With the continuous expansion of the scale of enrollment in colleges and universities in my country, the number of students enrolled in ordinary colleges and universities and the number of students in school are increasing day by day. Students' demand for desks and chairs is no longer limited to the basic simple functions of teaching in class. The design focus of desks and chairs has shifted to the humanized and functional design of desks and chairs based on the basic functions and performance of the original design. However, the existing classroom tables and chairs in colleges and universities are basically separated and fixed in height, which cannot meet the needs of desks and chairs for various activities such as study, conferences, and activities in m...

AI Technical Summary

Problems solved by technology

[0004] However, the overturning deformation of tables and chairs in the above-mentioned prior art is very complicated, and 9 modules need to be set, and sleeves, supporting legs, flat rods, vertical legs, adjustable rods, torsion springs, flip plates, rotating Mechanisms and other devices, the cost is very high

And when used as a chair, the height of the chair is determined by the length of the flip version, which cannot be adjusted, which affects the use with the table

Images