Refrigerator

A refrigerator comprising:

• a main body;
• a door rotatably combined with the main body;
• an ice bucket attached to and detached from the door;
• and
• a dual fixing device fixing the ice bucket to the door, wherein the dual fixing device comprises:
• a first latch provided on the ice bucket to be rotatable and comprising a first locking part;
• an elastic member elastically supporting the first latch;
• a second latch provided on the ice bucket to be fixed and comprising a second locking part;
• a first catch provided on the door and comprising an upper support surface supporting the upper end of the first locking part to prevent separation of the ice bucket in the upward direction and a first side support surface supporting the side end of the first locking part to prevent separation of the ice bucket in the horizontal direction;
• and
• a second catch provided on the door and comprising a lower support surface supporting the lower end of the second locking part to prevent separation of the ice bucket in the downward direction and a second side support surface supporting the side end of the second locking part to prevent separation of the ice bucket in the horizontal direction.

A refrigerator comprising:

• a main body comprising a storage chamber;
• a door rotatably combined with the main body to open and close the storage chamber;
• an ice maker provided on the door;
• a detachable ice bucket provided on the door to store ice made by the ice maker;
• an auger provided on the ice bucket to be rotatable and comprising a transfer unit transferring the ice in the ice bucket and a driving gear unit integrally formed with the end of the transfer unit and transmitting rotary force;
• an agitator provided on the ice bucket to be rotated by the rotary force transmitted from the auger and comprising an agitation unit agitating the ice in the ice bucket and a driven gear unit engaged with the driving gear unit and combined with the end of the agitation unit;
• and
• a dual fixing device fixing the detachable ice bucket to the door.