Chinese history comparison query board and using method

Abstract

The invention discloses a Chinese history contrast inquiry board and a using method. The Chinese history contrast inquiry board comprises a display frame, a first writing screen, rotating seats, a rotating rod, a turnover cover plate, a second writing screen, a lighting assembly, a book collection assembly and a mounting assembly, wherein the first writing screen is fixedly mounted on one side of the end face of the display frame, the lighting assembly is arranged above the top of the first writing screen, the lighting assembly is fixedly connected with the end face of the display frame, the book collection assembly is fixedly installed on the other side of the end face of the display frame, the rotating seats are fixedly installed at the top and the bottom of one side of the display frame, and the turnover cover plate is arranged between the rotating seats. The Chinese history comparison query board is simple in structure, convenient to install, firm and stable in overall installation structure and good in anti-seismic and buffering effect, and the stability of connection and installation is effectively improved; and compared with the prior art, comparison and query can be carried out according to use requirements, the convenience of history learning is greatly improved, and a good illumination effect is achieved.

Description

technical field [0001] The invention relates to the field of humanities and history, in particular to a Chinese history comparison query board and its usage method. Background technique [0002] History refers to the systematic recording, research and interpretation of past events and activities in human society, as well as the behavior of these events. History exists objectively. No matter how writers write history, history exists in its own way and cannot be changed. The problem of history lies in constantly discovering the real past, speaking with materials, and how people can become discussable in reality. The problem. History is extended. History is the inheritance, accumulation and expansion of culture, and the track of human civilization. [0003] When learning history, in order to facilitate the mastery of history, it is usually necessary to carry out historical comparison and query; the traditional query board has a simple structure and a single function; when it...

AI Technical Summary

Problems solved by technology

[0003] When learning history, in order to facilitate the mastery of history, it is usually necessary to carry out historical comparison and query; the traditional query board has a simple structure and a single function; when it is used, it is inconvenient to install and the overall stability is poor; It is not possible to split the screen for comparison, and the query is inconvenient. Therefore, it is necessary to design a Chinese history comparison query board and its use method

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