A refrigerator having a cold air switching device for an air curtain

摘要

The present invention relates to a refrigerator which comprises a cold switching valve for selectively opening a duct for an air curtain and a duct for discharging a cold air according to an opening and closing operation of the refrigerator door, And the inside of the refrigerator can be shut off from the outside.;The refrigerator includes a refrigerator main body 51 having a heat insulating structure and providing a food storage space, a refrigerator door 56 for opening and closing a front surface of the refrigerator main body 51, A cool air discharge duct 71 for guiding the cool air to be discharged to the storage space, a duct for guiding the cool air to be discharged to the front surface of the refrigerator main body 51, And a cool air switching device 90 for selectively opening and closing the cool air discharge duct 71 and the air curtain duct 81 according to the opening and closing of the refrigerator door 56. [