A multi -functional chalk box that is used for environmental protection magnetism blackboard to impart knowledge to students

The utility model belongs to the technical field of the education skill and specifically relates to a multi -functional chalk box that is used for environmental protection magnetism blackboard to impart knowledge to students, including first slider, first slider bottom symmetry is equipped with two spouts, through second slider fixedly connected with chalk box body in the spout, second slider fixed connection is in chalk box body top both sides, fixedly connected with baffle on the top of chalk box body one side, the baffle sets up with the second slider is perpendicular, second slider one endand baffle fixed connection, the first stopper of fixedly connected with on the second slider other end, first slider top sliding connection is on strip -like sliding rail, strip -like sliding rail fixed connection is in environmental protection magnetism blackboard bottom, the equal fixedly connected with second stopper in strip -like sliding rail both ends, chalk box body one side is gone up and is led to sliding const