REFRIGERATOR

To provide a refrigerator comprising doors having structures protecting a vacuum heat insulation material from solid and movable members such as hinges.SOLUTION: A refrigerator is constituted of a heat insulation material filled between an inner box and an outer box and includes a heat insulation box body open at a front surface and a plurality of hinged double type and drawer type doors closing an opening of the front surface of the heat insulation box body. A door 21 comprises: a flat and box-shaped outer plate 31 having an open side surface at a refrigerator indoor side; a flat and box-shaped inner plate 32 opening ahead of the refrigerator and being fixed to the outer plate 31 in a state in which individual opening sides face each other; and a vacuum heat insulation material 35 disposed so as to be interposed by whole surfaces of facing surfaces thereof between the outer plate 31 and the inner plate 32. The outer plate 31 and the inner plate 32 have hinge portions 50 at upper and lower portions for mounting the outer plate 31 and the inner plate 32 to the heat insulation box body in a rotatable manner. The vacuum heat insulation material 35 in the door 21 is formed into a shape in which corner portions adjacent to the hinge portions 50 are chamfered.SELECTED DRAWING: Figure 9 【課題】 ヒンジなどの固く、動きのある部材から真空断熱材を保護する構造を有する扉を備えた冷蔵庫を提供する。【解決手段】 内箱と外箱との間に断熱材が充填されてなり、正面を開口とした断熱箱体と、断熱箱体の正面の開口を塞ぐ観音式及び引出し式の複数の扉と、を有した冷蔵庫であって、扉２１は、冷蔵庫室内側の側面が開口する扁平な箱形の外板３１と、冷蔵庫前方に開口する扁平な箱形で、外板３１にそれぞれの開口側を対向させた状態で固定される内板３２と、外板３１と内板３２の間にそれらの対向面の全面に挟み込まれるように配置された真空断熱材３５と、を備え、外板３１と内板３２は、断熱箱体に回動可能に装着するためのヒンジ部５０を上下に有し、扉２１における真空断熱材３５は、ヒンジ部５０に近接する角部分を面取りされた形状に形成されている。【選択図】 図９