| 摘要 |
PURPOSE: An air circulation duct of a refrigerator is provided to improve the efficiency of the cold air flow inside a refrigerator because an air passage is formed by separating a duct main body from the bottom of the refrigerator inside. CONSTITUTION: An air circulation duct of a refrigerator(100) comprises a duct main body(110), a supporting rib, a recess, and a retaining part(140). The duct main body is installed in a refrigerator inside. The supporting rib is formed in the lower part of the duct main body, thereby supporting contents settled in the upper part and forming an air passage by separating the duct main body from the bottom of the refrigerator inside. The recess is formed in the supporting rib, thereby forming to correspond to a bulging phenomenon of the bottom of the refrigerator inside. The retaining part is installed to be faced to the supporting rib in the bottom of the refrigerator inside, thereby preventing a departure to a front side of the duct main body. |
