| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a refrigerator having a unit for opening/closing a cold air outlet to be supplied with the cold air into a cooling chamber. SOLUTION: Shutter members 33a, 33b for opening/closing cold air outlets 16a, 16b are provided in a cold air duct. The members 33a, 33b are provided at positions for opening the outlets 16a, 16b, and driven by a cam 45 rotated b a driving motor 43. The outlets 16a, 16b and the members 33a, 33b are disposed symmetrically at the cam 45 as a center. The cam 45 is rotated to gradually close the outlets 16a, 16b by the members 33a, 33b. When temperature of a specific site in a cooling chamber becomes desired temperature, the outlets 16a, 16b corresponding to the site are closed by the member 33a, 33b. Accordingly, the site to be supplied with the air in the chamber can be regulated to prevent supercooling of the chamber.</p> |
