Teaching board with automatic wiping function

A technology for automatic erasing and teaching boards, applied in the field of teaching boards, can solve the problems of not meeting the needs of modern teaching, single functions of teaching boards, and affecting the quality of teaching, etc., to achieve improved erasing effect, simple transmission structure, and increased The effect of dividing the area

Inactive Publication Date: 2018-01-05
潘俊锋
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The teaching board is an indispensable and important tool in the teaching process, but the traditional teaching board has a single function. After the teaching board is full of words, the teaching board can only be wiped clean with an eraser before writing on the blackboard. A lot of time is spent in this process. It has seriously affected the quality of teaching, brought great changes to teachers in the teaching process, and cannot meet the needs of modern teaching. Therefore, a teaching board that can be automatically erased will play a great role in the teaching process. s help

Method used

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  • Teaching board with automatic wiping function
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Embodiment Construction

[0013] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0014] See figure 1 with figure 2 , An embodiment provided by the present invention: a teaching board with automatic erasing function, including a first conveyor belt box 5, a second conveyor belt box 9, a sliding device 13, a main conveyor belt box 6, a conveyor belt shaft 4, a motor shaft 3 And the erasing column 14, the first conveyor belt box 5 is equipped with a conveyor belt shaft 4, the first conveyor belt box 5 is linked with th...

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Abstract

The invention discloses a teaching board with automatic erasing function, which comprises a first conveyor belt box, a second conveyor belt box, a sliding device, a main conveyor belt box, a conveyor belt rotating shaft, a motor rotating shaft and an erasing post. The conveyor belt shaft is installed, the first conveyor belt box is linked with the second conveyor belt box and the third conveyor belt box through the conveyor belt, and the erasing column is installed on the bottom of the second conveyor belt box, and sliding devices are installed on both ends of the erasing column surface , the sliding device is installed above the chute, the first conveyor belt box is connected with the fourth conveyor belt box through the motor shaft, and the fourth conveyor belt box is linked with the fifth conveyor belt box and the sixth conveyor belt box through the conveyor belt, the A main conveyor belt box and a secondary conveyor belt box are installed inside the first conveyor belt box, and a partition plate is installed between the main conveyor belt box and the secondary conveyor belt box. The invention provides great help in the use process of the teaching board through the automatic erasing device.

Description

Technical field [0001] The invention relates to the technical field of teaching boards, in particular to a teaching board with an automatic erasing function. Background technique [0002] The teaching board is an indispensable and important tool in the teaching process. However, the traditional teaching board has a single function. After the teaching board is filled with words, you can only use the eraser to erase the teaching board before writing on the board. This process consumes a lot of time. It seriously affects the quality of teaching and brings great changes to teachers in the teaching process, which cannot meet the needs of modern teaching. Therefore, a teaching board that can be automatically erased will play a great role in the teaching process. s help. Summary of the invention [0003] The purpose of the present invention is to provide a teaching board with an automatic erasing function to solve the problems raised in the background art. [0004] In order to achieve th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B43L21/00B43L1/00
Inventor 潘俊锋刘之琪
Owner 潘俊锋
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