| 摘要 |
PROBLEM TO BE SOLVED: To provide a cool box that can improve convenience, and also reduce costs and save electric power.SOLUTION: In a cool box 1 which comprises a main body part 2 having a storage chamber 20 having a top surface opened and encircled with a heat insulation wall, a door 3 opening and closing the top surface of the storage chamber 20, a cooling part 25 placed in a side wall 20a of the storage chamber 20 to cool the storage chamber 20, a cold storage body 30 in which a cold storage agent 31 freezed by cooling of the cooling part 25 is charged, and holding members 41 and 42 holding the cold storage body 30, the holding members 41 and 42 each have an annular frame part 45 fitted to the storage chamber 20 and a support part 46 stood more on an inner peripheral side than an outer peripheral end of the frame part 45, the frame part 45 of one holding member 42 is mounted on an upper surface of the cold storage body 30 mounted on the frame part 45 of the other holding member 41 installed in the storage chamber 20, and the cold storage body 30 is held between a side wall 20a of the storage chamber 20 and the support part 46.SELECTED DRAWING: Figure 5 |
