Exhibition display rack

The utility model discloses an exhibition display rack. Including a base, stand column is fixed to the base, a plurality of sliding rails are arranged on the stand column. At least one sliding seat isconnected to the sliding rail in a sliding manner; the sliding seat is fixedly connected with the sliding rail through a lock catch mechanism; the lock catch mechanism comprises an inserting groove formed in the sliding rail and a groove formed in the sliding base, a pressing plate is connected into the groove in a sliding mode, an inserting rod corresponding to the inserting groove is fixed to the pressing plate, the pressing plate is connected with a lever mechanism used for unlocking, a telescopic rod is fixed to the sliding base, and a display table is fixed to the end of the telescopic rod. According to the exhibition display rack, the display tables facing all directions are arranged on the stand columns, the audience range is increased while the display capacity is improved, the number of the sliding seats