Rack and dishwasher including the same

A dishwasher comprising:

• a washing tub that defines a washing space;
• a rack provided in the washing tub and configured to be withdrawn from the washing tub for receiving dishes;
• and
• a plurality of spraying units configured to wash water to the rack,
• wherein the rack comprises:
• a receiving box comprising a loading unit configured to receive dishes, an outer edge rib that defines an outer edge of the loading unit, and a middle partition rib that extends along a middle portion of the loading unit to partition the loading unit, and
• a turnable withdrawal unit that is connected to the loading unit, that is disposed between the outer edge rib and the middle partition rib, and that is configured to, in a state of being in contact with the loading unit, rotate upward relative to the loading unit to thereby separate the dishes from the loading unit, and
• wherein the turnable withdrawal unit comprises:
• a plurality of horizontal support bars that are configured to support the dishes,
• a plurality of vertical support bars that connect between the plurality of horizontal support bars and that define a lattice shape with the plurality of horizontal support bars,
• a pair of rotary shafts that rotatably couple the turnable withdrawal unit to the loading unit and that are disposed at opposite ends of one of the plurality of vertical support bars disposed at a first side of the turnable withdrawal unit,
• a turnable support bar disposed at a second side of the turnable withdrawal unit, and
• a holding protrusion that protrudes from the turnable support bar and that allows a user to grip to rotate the turnable withdrawal unit about the pair of rotary shafts to thereby lift the second side of the turnable withdrawal unit relative to the loading unit.