Advertisement box for elevator

The utility model discloses an advertisement box for elevator, comprises a box bod, be equipped with first spout on the inside wall of box body, be equipped with the bar opening on the bottom of firstspout, sliding connection has the baffle in the first spout, the one end fixedly connected with push rod of baffle, the one end of push rod is passed the bar opening and is extended to the outside ofbox body, fixedly connected with spring on the lateral wall of baffle one side, the one end of spring is fixed on the backplate of box body, be equipped with the mouth that drops into that supplies the advertising input on the roof of box body, be equipped with the second spout on the roof of box body, sliding connection has the slide in the second spout, the last fixed surface of slide is connected with the pull ring, the one end of slide is equipped with first jack, be equipped with on the lateral wall of box body with first jack assorted second jack. The utility model discloses effectivelycleared up the dust on the