English teaching equipment

Abstract

The invention discloses English teaching equipment which comprises a base, a plurality of fixing mechanisms are arranged on the bottom surface of the base, sleeves are arranged on the outer walls of the two sides of the base, slidable connecting plates are arranged in the sleeves, a plurality of matched plug pin holes are formed in the connecting plates and the sleeves, and a transverse plate is arranged at the bottom end of each connecting plate. A lifting frame is arranged at the top of the base, a writing board is arranged at the top end of the lifting frame, a sliding groove is formed in the top of the writing board, a moving block is arranged in the sliding groove, a telescopic rod is arranged at the bottom of the moving block, the movable end of the telescopic rod is connected with a scribing mechanism, and a chalk dust collecting groove is formed in the bottom of the writing board. And dust collectors are arranged at the two ends of the chalk dust collecting tank. The four-line grid teaching aid can be tightly adsorbed to the ground through the fixing mechanism, the shaking amplitude is reduced, a standard four-line grid can be rapidly drawn through the line drawing mechanism, and the teaching quality is improved.

Description

technical field [0001] The invention relates to the field of English teaching equipment, in particular to an English teaching equipment. Background technique [0002] The writing board needs to be used in English teaching. Most of the existing writing boards directly use the blackboard for common teaching. In the teaching work of this structure, because English needs to use four-line grids, teachers need to write on the blackboard in advance. Draw it on the grid, and then write the letter of the word on the four-line grid, so it is very inconvenient for the teacher to carry a ruler with him in class; in addition, the existing English teaching equipment is prone to shaking during use, which affects For writing, in order to prevent violent shaking, the entire device is generally designed to be heavy, which makes it very inconvenient to carry. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the above technical def...

AI Technical Summary

Problems solved by technology

[0002] In English teaching, a writing board is needed. Most of the existing writing boards use blackboards used in teaching directly. In the teaching work of this structure, because English needs to use four-line grids, teachers need to write on the blackboard in advance. Draw it on the four-line grid, and then write the word letters on the four-line grid, so it is very inconvenient for the teacher to carry a ruler with him in class; in addition, the existing English teaching equipment is prone to shaking during use, which affects For writing, in order to prevent violent shaking, the entire device is generally designed to be heavy, which will make it very inconvenient to carry

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