Teaching board beneficial to improving teaching efficiency

Abstract

The invention discloses a teaching board for teaching facilitating improvement of teaching efficiency, and belongs to the field of teaching appliances, an accommodating cavity for accommodating the teaching board is formed in an auxiliary mounting frame, an adjusting mechanism for driving the teaching board to move back and forth is mounted in the auxiliary mounting frame, and a notch for the teaching board to penetrate through is formed in the front end of the auxiliary mounting frame; a transverse plate arranged in the horizontal direction of the teaching board is installed in the containing cavity, a cleaning mechanism for wiping writing content on the teaching board is installed on the transverse plate, a lifting mechanism for driving the transverse plate to move up and down is arranged on the left side in the containing cavity, and a driving mechanism for driving the cleaning mechanism to rotate when the cleaning mechanism moves up and down is arranged on the right side in the containing cavity. According to the invention, only through the arrangement of one motor, all the wiping blocks can also efficiently wipe the teaching board in a rotating manner in the up-down moving process, so that the hands of teaching staff are liberated, the teaching efficiency of the teaching staff is improved, and meanwhile, learning of students is also facilitated.

Description

technical field [0001] The invention relates to the field of teaching appliances, in particular to a teaching board for teaching which is beneficial to improving teaching efficiency. Background technique [0002] The teaching board is the utensil used for writing demonstrations in the education industry. Usually, the teaching board is a board placed in a classroom or a meeting room, and the content is written with chalk or water-based pen to play the role of explaining and demonstrating. [0003] Most of the existing teaching boards for teaching need to manually wipe the written content, which will not only waste the teaching time of the teaching staff, is not conducive to the learning of the students, but also will cause dust to fly around during the wiping process, which will not only affect the teaching staff. The environment will affect the health of the respiratory tract of indoor personnel. Contents of the invention [0004] 1. Technical problems to be solved [00...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing teaching boards for teaching need to manually wipe the written content, which will not only waste the teaching time of the teaching staff, is not conducive to the learning of the students, but also will cause dust to fly around during the wiping process, which will not only affect the teaching staff. The environment has an impact, and it will also affect the health of the respiratory tract of indoor personnel

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