Display device for mathematics teaching

Abstract

The invention discloses a display device for mathematics teaching, belongs to the technical field of teaching equipment, and solves the problem that an existing device cannot realize multi-angle display of a display board. The device is technically characterized by comprising a support and a base, the base is fixedly installed at the bottom of the support, supporting legs used for supporting the base are installed at the bottom of the base, a display assembly is arranged on the support, and an angle adjusting mechanism used for adjusting the inclination angle of the display assembly is arranged on the rear side of the display assembly. According to the embodiment of the invention, the angle adjusting mechanism is arranged, so that the rotation angle of the display board is flexibly adjusted, the teaching work is facilitated, the teaching requirements in different environments are met, meanwhile, the protection of the embodiment of the invention is realized through the arranged foldingand unfolding assembly, and the service life of the embodiment of the invention is prolonged.

Description

technical field [0001] The invention relates to the technical field of teaching equipment, in particular to a display device for mathematics teaching. Background technique [0002] With the diversification of teaching methods, more and more mathematics teaching began to use display and other methods to assist teaching, which is conducive to students' understanding and communication. In the process of mathematics teaching, various teaching tools need to be used. Teachers use Teaching tools realize teaching work and can effectively improve students' learning efficiency. [0003] Chinese patent CN208351762U discloses a mathematics teaching display device, including a display base, a first height-adjusting column, a second height-adjusting column, a plurality of locking bolts, a main body of a teaching display board, a rotating mounting seat, a supporting column, a pair of display recesses Groove surface, a pair of lighting troughs, a shading cover, a pair of protective covers ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a display device for mathematics teaching, which includes a bracket and a base. The side is provided with an angle adjustment mechanism for adjusting the inclination angle of the display assembly. The angle adjustment assembly is installed on the bracket. The display assembly includes a display board and a first rotating shaft. There are two display boards, and the display boards are symmetrical about the vertical central axis of the base It is provided that the ends of the display boards far away from each other are fixedly connected with the first rotating shaft, and the first rotating shaft is rotatably connected with the bracket, so as to solve the problem that the existing device cannot realize the multi-angle display of the display board

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