Plate adjustable storage device for multi-purpose combined teaching tool

Abstract

The invention discloses a plate adjustable storage device for a multi-purpose combined teaching tool. The plate adjustable storage device comprises a support base and a rotation base, wherein a teaching display plate storage mechanism is arranged on the surface of the support base; the teaching display plate storage mechanism comprises storage grooves arranged in two sides of the surface of the support base, protection pads are arranged inside the storage grooves, inflation pads are arranged inside the protection pads, screw columns are connected to the outside of the protection pads on the outer side, the screw columns are connected with the support base through internal threaded barrels, placing grooves used for accommodating rotation columns are arranged between the storage grooves andthe rotation columns, a plurality of spring pads are arranged inside the placing grooves, the storage grooves in two sides of the support base are mainly used for directly storing entering teaching display plates, the protection pads and inflation pads on the inner walls of the storage grooves can play a good buffering role, so that the excessive extruding effect can not be generated between the teaching display plates and the storage grooves, and thus the damage caused to the teaching display plates can be prevented.

Description

technical field [0001] The invention relates to the technical field of teaching aids, in particular to a plate adjustable storage device for multifunctional combined teaching aids. Background technique [0002] Teaching aids are teaching aids, which are the general term for all kinds of utensils used by students to intuitively and visually understand the teaching content and the utensils used by teachers in teaching. Teaching aids can improve students' learning interest, enrich perceptual knowledge, and help form clear concepts. Develop students' observation and thinking skills. It is generally divided into three categories: ordinary teaching aids, special teaching aids, and children's teaching aids. [0003] Ordinary teaching aids: including conventional and professional teaching aids used in basic education in primary and secondary schools and various professional education in colleges and technical secondary schools. Generally, there are real objects, which directly pres...

AI Technical Summary

Problems solved by technology

[0008] (1) General teaching aids can only be used for single-function writing and display, which cannot meet different teaching needs;

[0009] (2) At the same time, when using teaching aids, since most of them still use chalk to write, more dust will inevitably be produced when writing and wiping, which seriously affects the health of teachers;

[0010] (3) Moreover, the general teaching aids adopt a fixed structure when used, not only cannot be moved, but also cannot be adjusted. When performing a demonstration, there is a lack of intuitive contrast and a good demonstration effect cannot be achieved, and traditional teaching aids can only achieve Face-to-face demonstrations cannot be shared remotely, which greatly limits the use of teaching aids

Images