| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a novel refrigerator improved in heat insulation performance by covering a frame reinforcing member of a drawer type opening/closing door with a vacuum heat insulation material, and achieving firm fixation of the frame reinforcing member to an inner wall.SOLUTION: The inner side of an inner wall of an opening/closing door is formed with a recessed inner wall side flat surface part, a holding member covering a frame reinforcing member by a holding flat surface part having approximately the same height as that of the inner wall side flat surface part is fixed to the frame reinforcing member, and further a vacuum heat insulation material is arranged to cover the inner wall side flat surface part and the holding flat surface part, and polyurethane foam is filled between the vacuum heat insulation material and an ornamental plate, and at the same time a supporting frame supporting a food storing case is fixedly fitted from outside of the inner wall to the frame reinforcing member and the holding member. With this arrangement, it becomes possible to attain effects that heat insulation performance can be improved by covering the frame reinforcing member of a drawer-type opening/closing door with the vacuum heat insulation material and the frame reinforcing member can be firmly fixed to the inner wall.</p> |
