Art drawing board convenient to fix

The utility model discloses an art drawing board convenient to fix. The art drawing board comprises a drawing board device and a supporting table device. The drawing board device is arranged on the supporting table device; the drawing board device comprises a drawing board and a fixing board, the fixing board is installed on the outer side wall of the drawing board, and a plurality of inserting holes are evenly formed in the outward side of the fixing board. The supporting table device comprises a supporting table and inserting devices, a groove matched with the drawing board is formed in the upper surface of the supporting table, and the inserting devices are installed on the upper surface of the supporting table and located on the two sides of the drawing board; the bolt rod is pulled to be separated from the inserting hole, and after the drawing board is manually moved upwards or downwards to a proper height, the bolt rod is inserted into the inserting hole to be fixed; meanwhile, the supporting and adjust