| 摘要 |
PROBLEM TO BE SOLVED: To carry out improvement in assemblability, environmental protection and cost reduction, and providing easy incorporation of an inner box flange and a radiation pipe into a double flange. SOLUTION: The refrigerator comprises left and right side plates 20 comprising band-like coated steel plates coated beforehand on one side surface, a back plate 21, a bottom plate 22, a resin formed top plate 23, an outer box 2 comprising an upper reinforcing plate 24 and a lower reinforcing plate 25 connecting both side plates 20, and the resin formed inner box 3. The refrigerator is provided with the double flange 30 comprising a rear-face flange 27 folded toward the rear side of a front-face flange 26, and a back flange 29, continuing from the rear face flange 27 and forming a groove 28 in between the rear face flange 27. Since a fitting part 32 for fitting inner box outer circumference flange part in the groove 28, and a recessed part 31 for arranging the radiating pipe 18 are provided on the inner box outer circumference flange part, it is sufficient to merely insert it, after adhering the radiation pipe 18 to the inner box 3, and the assemblability is improved. COPYRIGHT: (C)2007,JPO&INPIT
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