Display device for electronic commerce teaching

Abstract

The invention relates to a display device for electronic commerce teaching. The display device comprises a base, a first stand column, a second stand column and a display board; the first stand columnand the second stand column are symmetrically and fixedly connected to the top of the base; rotating shafts are arranged on the inner sides of the tops of the first stand column and the second standcolumn; a positioning insertion rod is arranged on the side face of the first stand column; the positioning insertion rod penetrates through the first stand column and is sleeved with a spring, and the spring is arranged on the inner side of the first stand column; a first supporting rod and a second supporting rod are arranged on the two sides of the display board respectively, sleeves are arranged on the first supporting rod and the second supporting rod respectively; the sleeves are rotationally connected to rotating shafts; a rotating disc is further arranged on the first supporting rod; aplurality of insertion holes are formed in the rotating disc; the positioning insertion rod can be inserted into the insertion holes to fix the display board. By means of the positioning insertion rod and the rotating disc, the angle of the display board can be conveniently and flexibly adjusted, people with different heights and different positions can use and watch the display board more conveniently; and the display device is reasonable in structural design and can be used conveniently and fast.

Description

technical field [0001] The invention relates to a display device, in particular to a display device for e-commerce teaching. Background technique [0002] E-commerce refers to commercial activities centered on commodity exchange by means of information network technology. This kind of commercial and trading activities has already entered the classroom to teach related knowledge. For a new subject that has just entered the classroom, there is no relevant teaching-specific display device, which cannot better improve the teaching quality and needs to be improved urgently. Contents of the invention [0003] Aiming at the above-mentioned deficiencies in the prior art, the present invention provides a display device for e-commerce teaching, which has a simple structure and is easy to popularize. [0004] A display device for e-commerce teaching, comprising a base, a first column, a second column and a display board, the first column and the second column are symmetrically fixed...

AI Technical Summary

Problems solved by technology

[0002] E-commerce refers to commercial activities centered on commodity exchange by means of information network technology. This kind of commercial and trading activities has already entered the classroom to teach related knowledge. For a new subject that has just entered the classroom, there is no relevant teaching-specific display device, which cannot better improve the teaching quality and needs to be improved urgently.

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