Art painting exhibition showing stand convenient to take

The invention relates to a showing stand, in particular to an art painting exhibition showing stand convenient to take. The technical problem to be solved is to provide the art painting exhibition showing stand convenient to take which is convenient to move, good in posting effect and stable in supporting. According to the technical scheme, the art painting exhibition showing stand convenient to take comprises four supporting legs; a sliding assembly is arranged between the tops of the supporting legs; and a moving assembly arranged at the bottom of the sliding assembly. The art painting exhibition showing stand has the advantages that under the action of the sliding assembly, people pull second supporting plates towards the two sides, the second supporting plates can drive first sliding blocks to move outwards in the direction of the sliding rails, and when the second supporting plates and third supporting plates are located on the same horizontal plane, people can paste art paintingson the second supporting