PROBLEM TO BE SOLVED: To provide a container for heat generator from which the heat generator is hardly fallen out even when the container is overturned, and a storage efficiency in the container is improved at a production stage.SOLUTION: A container for heat generator has an upper opening and a bottomed cylindrical shape, and stores the heat generator in an inner space therein. The container includes: a bottom part facing the upper opening a peripheral wall part standing on an outer peripheral edge of the bottom part and forming the upper opening a positioning part formed at a boundary part between the peripheral wall part and the bottom part so as to protrude into the inner space, the positioning part defining a position of the heat generator a rib provided on an inner face of the bottom part and supporting the heat generator so as to float above the bottom part and a base provided on an outer periphery of the bottom part and supporting the bottom part so as to float above an installment surface. The peripheral wall part includes: a first peripheral wall part extending from the outer peripheral edge of the bottom part toward the upper opening a second peripheral wall part provided on an upper edge side of the first peripheral wall part and positioned outside of the first peripheral part when viewed from the upper opening side and a stepped part connecting the first peripheral wall part and the second peripheral wall part.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2018,JPO&INPIT【課題】本発明は、容器が転倒した場合であっても発熱体が容器から転出しにくく、生産段階で容器の保管効率を向上させることのできる、発熱体を収容する容器を提供する。【解決手段】本発明の発熱体を収容する容器は、上端開口の有底筒状を呈し内部空間に発熱体を収容する容器であり、上端開口に対向する底部と、底部の外周縁に立設され上端開口を形成する周壁部と、周壁部及び底部の境界部分に内部空間に向けて膨出形成され、発熱体の位置決めを行う位置決め部と、底部の内面に設けられ底部から発熱体を浮かせて支持するリブと、底部の外面に設けられ設置面から底部を浮かせて支持する台座と、を有しており、周壁部には、底部の外周縁から上端開口に向けて延出する第1の周壁部と、第1の周壁部の上端側に設けられ、上端開口側から見て第1の周壁部よりも外側に位置する第2の周壁部と、第1の周壁部と第2の周壁部とを接続する段部が設けられている。【選択図】図1
