The utility model discloses an interior decoration design drawing showing stand which comprises a main body, a storage mechanism and a placing mechanism, the storage mechanism comprises a storage rack, a closing piece, a magnetic strip, a first spring, a pushing plate and a fixing
assembly, and the fixing
assembly comprises a second spring, a fixing rack and a lifting
handle. The placing mechanism comprises a sliding frame, a positioning frame, a third spring, a placing frame and a bearing frame, under the mutual cooperation effect of the mechanisms, the storage mechanism of the device effectively protects the drawings, the service life of the drawings can be prolonged, the drawings are prevented from being damaged due to
improper storage, and especially for large-size and precious design drawings, in addition, the storage mechanism can be used for storing the drawings. The position of the storage rack is fixed, so that the stability of the drawing rack can be ensured, the rack is prevented from moving or inclining, and the problems that drawings fall off and are not stacked in order are solved.