Foldable floor integration table and chair module

Abstract

The invention discloses a foldable floor integration table and chair module. A folding device used as a table, a chair or the ground is arranged inside a box body. When the box body is not in use, a top plate of the box body is used as a floor, and when the box body is in use, the folding device is unfolded and used as the table or the chair. The folding device comprises a connecting rod type moving and supporting mechanism, a lifting mechanism, a table and chair mechanism and a folding supporting switching piece. A planar four-bar structure is formed by a small piece floor, a large piece floor, a supporting plate and a box body backside plate. When the folding device is unfolded for using, the small piece floor and the large piece floor are located on the top surface of the box body, and are used as the unfolded floor. The joint of the small piece floor and the large piece floor is supported by the folding supporting switching piece. According to the foldable floor integration table and chair module, the interconversion and modularized processing among the table, the chair and the floor is achieved, and the concave pit problem left on the ground caused by a prior similar ground lifting mechanism is solved. The foldable floor integration table and chair module is convenient to convert, the folding rate is high, changes on the layout of the tables and chairs in a classroom are achieved, the ornamental value is high, and different functions and purposes of a room are achieved through the combination and conversion of the module.

Description

technical field [0001] The invention relates to a modular device, in particular to a foldable floor integrated table and chair module, which realizes mutual conversion and modularization among tables, chairs and floors. Background technique [0002] In school study and life, we will meet various classrooms: there are ordinary classrooms with desks and chairs arranged neatly forward; there are discussion classrooms where everyone can discuss face to face; of course, there are many possible audiences, not very A wide range of non-conventional classrooms, such as those used in moot courts in law classes, or debates or presentations in business schools. For the requirements of the above classrooms, the current solutions are generally to build special classrooms or temporarily move tables and chairs to meet the required requirements. This has led to the fixed form of professional classroom tables and chairs used in university classrooms, resulting in single-function classrooms, ...

AI Technical Summary

Problems solved by technology

This has led to the fixed form of professional classroom tables and chairs used in university classrooms, resulting in single-function classrooms, which are idle in normal times, resulting in a waste of teaching resources, and in university classrooms, many teacher-student interactions and group presentations are required. In the link, the limitation of classroom tables and chairs makes the entire display space unable to meet the needs of students, which greatly affects the teaching effect

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