Blackboard eraser with chalk box

Abstract

The invention provides a blackboard eraser with a chalk box. The chalk box is arranged on an eraser body base with the lower portion provided with a brush, and an integral cover is arranged on the chalk box. When the blackboard eraser is used, chalk can be put into the chalk box of the blackboard eraser, and after the chalk box is covered with the cover, the blackboard eraser can be normally used as a blackboard eraser; after the cover is opened, the chalk can be taken and used as required. Accordingly, writing with the chalk during teaching of a teacher is greatly facilitated.

Description

technical field [0001] The invention relates to a blackboard eraser, in particular to a blackboard eraser provided with a chalk box. Background technique [0002] When the school teachers are giving lectures, they have to constantly use chalk to write and talk on the blackboard. At the same time, they have to constantly wipe the blackboard and write again. The old chalk and blackboard eraser are not put together, which increases the teacher's work intensity. Contents of the invention [0003] The invention provides a blackboard eraser provided with a chalk box, which can directly put chalk in the blackboard eraser, and is very convenient to use. [0004] The present invention includes the hair brush of the blackboard eraser, and the adopted technical scheme is that: a chalk box is arranged on the body eraser seat with the hair brush below, and is equipped with an integral button cover. [0005] The beneficial effect of the present invention is that: when in use, chalk ca...

AI Technical Summary

Problems solved by technology

[0002] When the school teachers are giving lectures, they have to constantly use chalk to write and talk on the blackboard. At the same time, they have to constantly wipe the blackboard and write again. Because the chalk and blackboard eraser are not put together, it increases the teacher's work intensity

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