The bathroom storage rack comprises a wall body, a storage rack body, an
ultraviolet germicidal lamp, a dismounting and mounting column, a protection
assembly and a dismounting and mounting
assembly, an auxiliary plate drives a protection plate to move, the protection plate moves in a through hole, the protection plate drives a guide sliding block to slide on a guide column and extrudes a reset spring, and at the moment, a switch block leaves a switch groove; after the cup is taken out, the auxiliary plate is loosened, under the action of the reset spring, the protection plate returns to the initial position, the switch block is located in the switch groove, the
ultraviolet sterilization lamp is powered on to work, the cup in the storage rack body is sterilized and disinfected, and the protection plate protects the cup; and dust and insects are prevented from making contact with the cups to cause
pollution, the relative positions of the storage rack body and the wall body are conveniently controlled through cooperative use of a dismounting block, a pressing column, a connecting column, a connecting plate, a dismounting spring and a limiting column, and the storage rack body is conveniently overhauled and replaced.