Storage rack

The utility model discloses a storage rack, including bottom surface layer board and facade support, the bottom surface layer board is connected with the switching device, and the switching device drives the bottom surface layer board and realizes opening or the closing motion, the bottom surface layer board is in when opening the state, and the goods among the storage rack uninstalls out from storage rack's bottom, when the bottom surface layer board was in the closed condition, the bottom surface layer board bore the weight of goods among the storage rack. The utility model provides a storage rack is provided with the bottom surface layer board that can realize opening with the closing motion, and switching device control bottom surface layer board is opened and with the uninstallation of the goods among the storage rack, and the setting of above -mentioned structure can guarantee the goods among the storage rack and realize " FIFO " operation, has guaranteed simultaneously to store that loading and unloadi