Abstract: A refrigerator includes an outer case, an inner case forming a storage compartment and including a guide receiving space, and a guide mounting groove, an insulation between the outer and inner cases, a first door rotatably coupled to the outer case to cover a portion of the storage compartment, a second door rotatably coupled to the outer case to cover another portion of the storage compartment, a bar rotatable with one of the first and second doors and cover a gap between the first and second doors, and a rotation guide disposed on an upper portion of the storage compartment to guide the bar to allow rotation of the bar in response to opening or closing of the first or second door and including a guide body partially accommodated in the guide receiving space and a protrusion inserted into the guide mounting groove to prevent movement of the rotation guide.

Abstract: A refrigerator is provided. The refrigerator includes: an outer case forming an exterior of the refrigerator; an inner case disposed inside the outer case, forming a storage compartment therein, and having a communication hole formed through a side surface thereof; a partition supported by the inner case to partition the storage compartment, and including a heat insulator inlet at a position corresponding to the communication hole; and a heat insulator filled between the outer case and the inner case and filled into the partition through the heat insulator inlet, wherein the partition includes a first vertical partitioning wall disposed between the outer case and the inner case and having a height to limit a size of the heat insulator inlet.

Abstract: A refrigerator includes a body including an inner case, a first storage compartment, a second storage compartment, a third storage compartment, a first partition between the second storage and the third storage compartments, a second partition between the first and the second storage compartments, a cold air supplier in the third storage compartment to generate cold air, a first communication hole, a second communication hole to face the first communication hole, a first guide duct formed in the first partition to guide the cold air from the first communication hole to the second communication hole, and a second guide duct formed in the second partition to guide the cold air which has flown to the first guide duct, to the second storage compartment, the second guide duct connected to the first guide duct through the second communication hole.