Ice-Making Device for Refrigerator and Refrigerator Having the Same

An ice-making device for a refrigerator, comprising:

• a water tank detachably mounted to a rear surface of a refrigerator door;
• a first ice-making housing detachably mounted to the rear surface of the door below the water tank and provided with a predetermined installation space therein;
• an ice tray pivotally mounted into the installation space of the first ice-making housing and provided with an ice-making groove in which water supplied from the water tank is frozen into ice;
• a tray cover mounted in the installation space of the first ice-making housing to be vertically pivoted in cooperation with a pivot motion of the ice tray and to selectively open or close the ice-making groove;
• a second ice-making housing detachably mounted to the rear surface of the door below the first ice-making housing and provided with a predetermined installation space therein;
• an ice bank for storing ice made in the ice tray;
• and
• a guide box for moving forward or rearward of the installation space of the second ice-making housing in a state where the ice bank is seated thereon such that the ice bank can be received in or withdrawn from the installation space of the second ice-making housing through a home bar provided in the door,
• wherein the ice bank and the guide box can be received in or withdrawn from the installation space of the second ice-making housing.