| 摘要 |
PROBLEM TO BE SOLVED: To provide a simple heat retention structure in a heat retention storage for heating pet food without opening a container.SOLUTION: A heat retention storage 1 for pet food includes: an inner container 20 whose top face is opened so as to form a heat retention chamber 10 for accommodating pet food and in which a heater 90 is attached to the outer face of a side wall 23: a side cover 60 disposed surrounding the side wall 23 of the inner container 20; a bottom cover 70 disposed below the inner container 20; and inner walls 81 and 83 integrally erected on a bottom plate 71 of the bottom cover 70, and inserted between the side wall 23 of the inner container 20 and the side cover 60, which form a heater chamber 100 covering a heater 90 attached to the side wall 23, and also form a thermal insulation chamber 101 between itself and the side cover 60.SELECTED DRAWING: Figure 3A |
