A refrigerator comprising: a cabinet that defines an upper storage space and a lower storage space; a front panel door part configured to open and close at least a portion of the lower storage space; a drawer part that is configured to insert into and withdraw from the lower storage space and that defines an accommodation space configured to store one or more objects; a driving device located in the front panel door part; and an elevation device located in the drawer part, the elevation device comprising a lifting assembly that comprises a plurality of rods (841, 844) configured to cross each other and to elevate, relative to the drawer part, the one or more objects stored in the drawer part, wherein the driving device comprises: a motor assembly configured to provide power to the elevation device; a screw assembly connected to the motor assembly, the screw assembly comprising a rotation gear that is configured to rotate about a gear shaft, characterized in that a rotation of the rotation gear about the gear shaft is configured to generate a movement of the rotation gear in a vertical and horizontal direction with respect to a bottom of the drawer part; a guide member disposed at a side of the screw assembly and configured to guide the movement of the rotation gear in the vertical and horizontal directions, the guide member comprising a gear part configured to engage with the rotation gear and to guide the movement of the rotation gear along the guide member; and a lever that has a first end portion connected to the gear shaft of the rotation gear and that is configured to rotate about a lever rotation shaft at a second end portion of the lever as the rotation gear moves along the guide member, wherein the lever is further configured to, as the lever rotates about the lever rotation shaft based on the rotation gear moving along the guide member, apply a force that causes the plurality of rods of the lifting assembly to rotate about a plurality of rod rotation shafts to elevate the elevation device. a cabinet that defines an upper storage space and a lower storage space; a front panel door part configured to open and close at least a portion of the lower storage space; a drawer part that is configured to insert into and withdraw from the lower storage space and that defines an accommodation space configured to store one or more objects; a driving device located in the front panel door part; and an elevation device located in the drawer part, the elevation device comprising a lifting assembly that comprises a plurality of rods (841, 844) configured to cross each other and to elevate, relative to the drawer part, the one or more objects stored in the drawer part, wherein the driving device comprises: a motor assembly configured to provide power to the elevation device; a screw assembly connected to the motor assembly, the screw assembly comprising a rotation gear that is configured to rotate about a gear shaft, characterized in that a rotation of the rotation gear about the gear shaft is configured to generate a movement of the rotation gear in a vertical and horizontal direction with respect to a bottom of the drawer part; a guide member disposed at a side of the screw assembly and configured to guide the movement of the rotation gear in the vertical and horizontal directions, the guide member comprising a gear part configured to engage with the rotation gear and to guide the movement of the rotation gear along the guide member; and a lever that has a first end portion connected to the gear shaft of the rotation gear and that is configured to rotate about a lever rotation shaft at a second end portion of the lever as the rotation gear moves along the guide member, wherein the lever is further configured to, as the lever rotates about the lever rotation shaft based on the rotation gear moving along the guide member, apply a force that causes the plurality of rods of the lifting assembly to rotate about a plurality of rod rotation shafts to elevate the elevation device. a motor assembly configured to provide power to the elevation device; a screw assembly connected to the motor assembly, the screw assembly comprising a rotation gear that is configured to rotate about a gear shaft, characterized in that a rotation of the rotation gear about the gear shaft is configured to generate a movement of the rotation gear in a vertical and horizontal direction with respect to a bottom of the drawer part; a guide member disposed at a side of the screw assembly and configured to guide the movement of the rotation gear in the vertical and horizontal directions, the guide member comprising a gear part configured to engage with the rotation gear and to guide the movement of the rotation gear along the guide member; and a lever that has a first end portion connected to the gear shaft of the rotation gear and that is configured to rotate about a lever rotation shaft at a second end portion of the lever as the rotation gear moves along the guide member, wherein the lever is further configured to, as the lever rotates about the lever rotation shaft based on the rotation gear moving along the guide member, apply a force that causes the plurality of rods of the lifting assembly to rotate about a plurality of rod rotation shafts to elevate the elevation device.