| 摘要 |
PURPOSE:To satisfactorily keep the quality of articles frozen and cooled by preventing cold from leaking by constructing a plurality of doors by providing an accommodation device on doors from the second and thereafter. CONSTITUTION:With a door accommodation device, cold air in an interior accommodation device is prevented from leaking even through a first door 1 is opened, and cold air in the door accommodation device is prevented from leaking even through a second door 2 is opened. As a result of this, satisfactory freezing/cooling state is kept and wasteful consumption of electricity is prevented. With the door accommodation door a bow-off outlet of cold air can be provided also on the door accommodation device whereby a door side can also keep a satisfactory freezing/cooling state. Further, the door accommodation device can take a wider area than a door packet in principle, and the door accommodation device is protruded frontally corresponding to the elimination of the door pocket, so that articles to be accommodated are likely to be seen and taken out to reduce dead articles. Hereby, the quality of frozen/ cooled articles is kept satisfactory compared with prior art. |
