Display stand for two-side teaching

Abstract

The present invention discloses a display stand for two-side teaching. The upper end of a pedestal is connected with an I-shaped both-way display support through a fixing device, the upper end and the lower end of a first display board are provided with flanges, the upper and lower ends of the inner side of one side of the I-shaped both-way display support are provided with v-shaped grooves matching with the flanges of the first display board, the upper and lower ends of a third display board are provided with flanges, the upper and lower ends of the inner side of the other side of the I-shaped both-way display support are provided with v-shaped grooves matching with the flanges of the third display boards, the flanges at the upper end of the first display board can horizontally slide along the v-shaped grooves of the upper and lower ends of the inner side of the other side of the I-shaped both-way display support, the side walls of the two flanges of one sides of the first display board and the third display board are connected with location pins in the loose-leaf mode, the first display board and the third display board can rotate along the location pins through the loose-leaf connection, one ends of the v-shaped grooves at two sides of the display support are provided with transverse v-shaped grooves, and two sides of the location pin are provided with flexible location shafts.

Description

technical field [0001] The invention relates to the technical field of teaching aids, in particular to a display stand for double-sided teaching. Background technique [0002] As one of the auxiliary teaching aids in the teaching process, the display stand is indispensable for teaching and teaching. During the teaching process, the display stand can be used to display relevant information and data to students; during the teaching process, the teacher may also need to draw some trend charts For students' reference, in this process, the teacher usually uses a contrasting explanation method to teach, and the general teaching mostly uses a magnetic whiteboard, which has a single function and poor flexibility. Therefore, a more intuitive display and explanation is needed so that students can better absorb knowledge from it. Based on this, a double-sided teaching display stand is now researched, which solves this problem well. . Contents of the invention [0003] The purpose o...

AI Technical Summary

Problems solved by technology

[0002] As one of the auxiliary teaching aids in the teaching process, the display stand is indispensable for teaching and teaching. During the teaching process, the display stand can be used to display relevant information and data to students; during the teaching process, the teacher may also need to draw some trend charts For students' reference, in this process, the teacher usually uses a contrasting explanation method to teach, and most of the general teaching uses a magnetic whiteboard, which has a single function and poor flexibility.

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