REFRIGERATOR CAPABLE OF CONTROLLING SUPPLY OF COLD AIR TO COOLING CHAMBER AND VEGETABLE CHAMBER

摘要

PROBLEM TO BE SOLVED: To provide a refrigerator capable of preventing super-cooling at a vegetable chamber by a method wherein all the cold air discharging ports opened to a cooling chamber and the vegetable chamber are opened or closed. SOLUTION: At a rear wall surface of a refrigerating chamber 5 of a refrigerator is formed a cold air duct 11 into which blown cold air flows. The cold air duct 11 is formed with cold air discharging ports 16a for use in supplying cold air to the refrigerating chamber 5 and a vegetable chamber 10. The cold air discharging ports 16a are opened or closed by an opening or closing device 20. The opening or closing device 20 concurrently opens or closes many cold air discharging ports 16a opened to the refrigerating chamber 5 and the vegetable chamber 10. Accordingly, when supplying of cold air to the refrigerating chamber 5 is interrupted, supplying of cold air to the vegetable chamber 10 is also interrupted. With such an arrangement as above, super-cooling of the vegetable chamber 10 is prevented.