Folding drawing board

The utility model belongs to the technical field of drawing apparatus technique and specifically relates to a folding drawing board. It includes backup pad, baffle, drawing board and hinge bar, and backup pad, baffle and drawing board articulate simultaneously on the hinge bar, and the baffle is located between backup pad and the drawing board, and the end of backup pad and baffle passes through the folded sheet to be connected, and the folded sheet is provided with horizontal crease, and the side of drawing board articulates there is the expansion board. The utility model discloses an accomodate backup pad, baffle and drawing board through the hinge bar to the whole work of accomodating of effectual realization wherein utilizes the extension of folded sheet, can realize the support to thedrawing board, the drawing work of being convenient for, simultaneously, utilize the expansion board to carry out the area extension to the drawing board to the drawing area can be increaseed, the demand that the user painte