Tourist geography teaching assisting board

Abstract

The invention discloses a tourist geography teaching assisting board. The tourist geography teaching assisting board comprises a fixing device, wherein a display screen is arranged inside the fixing device; ink is removed from a polyethylene terephthalate (PET) coil plate by a wiping device, so that the ink on the PET coil plate can be completely removed, and the teaching quality is improved. Meanwhile, water sprayed by a flushing device is sprayed onto an arc-shaped sponge block to wash the arc-shaped sponge block automatically, so that manual cleaning of a teacher is not required; the burdenof the teacher is lowered; the ink is prevented from being accumulated on the arc-shaped sponge block, and is prevented from adhering to the surface of the PET coil plate again; and the ink removingeffect is further improved. Through cooperation of a driving device and a water removing device, the water removing device is enabled to wipe water on the surface of the PET coil plate, so that the influence of water stains on the writing and drawing of the teacher is avoided. The tourist geography teaching assisting board is easy and convenient to operate; time and labor are saved; high wiping speed is achieved; the class time utilization rate is improved; and the practicability of the tourist geography teaching assisting board is improved.

Description

technical field [0001] The invention relates to the field of teaching tools, and more specifically relates to a teaching auxiliary board for tourism geography. Background technique [0002] Tourism geography is a subject that studies the relationship between human travel and the geographical environment, also known as entertainment geography. Tourism geography refers to sightseeing and tourism, while entertainment geography includes entertainment. It is a broad sense of tourism geography. As a branch of human geography, tourism geography is not only closely related to many branches of geography, but also interpenetrates with sociology, folklore, archaeology, history, architecture, gardening, and economics. In the teaching process, in order to better display the teaching content, the teacher usually uses the tourism geography teaching auxiliary board to assist the teaching. The auxiliary board can better display the teaching content, and at the same time, it can enable studen...

AI Technical Summary

Problems solved by technology

[0003] However, the existing tourism geography teaching auxiliary board composed of a whiteboard requires the teacher to frequently use a hand-held whiteboard eraser to dip in water and use a wet whiteboard eraser to erase the words and pictures on the whiteboard in the actual use process, erasing the words and pictures After that, you need to use a dry whiteboard eraser to wipe off the water stains on the whiteboard so that you can continue writing and drawing pictures. The operation process is more complicated, time-consuming and laborious, and the erasing speed is slow, which reduces the utilization rate of classroom time. Adhering to the wet whiteboard eraser and gradually accumulating, the erasing effect of the wet whiteboard eraser is gradually reduced, the erasing is not clean, and the quality of teaching is reduced. The whiteboard eraser needs to be cleaned frequently, which is time-consuming and laborious, and increases the burden on the teacher. , so it is urgent to design a teaching auxiliary board for tourism geography

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