Multifunctional teaching memory desk for primary or secondary school student

Abstract

The invention relates to the technical field of teaching appliance devices, in particular to a multifunctional teaching memory desk for a primary or secondary school student. The multifunctional teaching memory desk comprises a desk top, multiple groups of memory plates, a memory roller, a rotary rod, a rotary shaft, a handle and multiple groups of auxiliary memory plates, wherein the multiple groups of memory plates are all connected with the curved surface of the memory roller through rotatable shafts, a memory roller placement cavity is formed in the desk top, the upper surface of the desktop is communicated with a memory plate showing opening, the memory plate at the topmost of the memory roller extends out of the upper surface of the desk top through the memory plate showing opening,and the left end of the rotary shaft penetrates through the side walls of the desk top to extend into the memory roller placement cavity and detachably connected with the memory roller. The multifunctional teaching memory desk also comprises four groups of supporting legs, two groups of reinforcing rods and four groups of adjustable bases, wherein the tops of the four groups of supporting legs are connected with the left front, the left back, the right front and the right back of the bottom of the desk top, the bottoms of the four groups of supporting legs are all provided with inner threadedholes, the top ends of the four groups of adjustable bases respectively extend into the bottoms of the four groups of supporting legs and are respectively screwed at the bottoms of the four groups ofsupporting legs.

Description

technical field [0001] The invention relates to the technical field of teaching tool devices, in particular to a multifunctional teaching memory desk for primary and middle school students. Background technique [0002] As everyone knows, the teaching desk is a kind of utensil for auxiliary teaching, and it has been widely used in the field of educational equipment; the existing teaching desk includes a table board and four brackets, and the tops of the four brackets are connected with the bottom of the table board respectively. The left front, the left rear, the right front and the right rear are connected; when the existing teaching desk is used, the desk can be placed on the ground; in the use of the existing teaching desk, it is found that the teaching desk has no memory function, and its use There are limitations; and the desktop is only supported by four legs and is unstable, and the desk is not stable on uneven ground, so its practicability is low. Contents of the i...

AI Technical Summary

Problems solved by technology

[0002] As everyone knows, the teaching desk is a kind of utensil for auxiliary teaching, and it has been widely used in the field of educational equipment; the existing teaching desk includes a table board and four brackets, and the tops of the four brackets are connected with the bottom of the table board respectively. The left front, the left rear, the right front and the right rear are connected; when the existing teaching desk is used, the desk can be placed on the ground; in the use of the existing teaching desk, it is found that the teaching desk has no memory function, and its use It has limitations; and the desktop is only supported by four outriggers and is unstable, and the desk is not stable on uneven ground, so its practicability is low

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