| 摘要 |
PROBLEM TO BE SOLVED: To solve problems in a conventional ice pillow or ice bag that it takes a long time to lower the temperature because the ice pillow and the ice bag are heated by fever generated from the head part, and side head parts are not cooled through the ice pillow and the ice bag are used, and in addition, the ice should be added and the cooling water should be replace every predetermined time. SOLUTION: This cooling and heating member is formed by front and back two sheets of waterproof thin films 1, 2 of which the peripheries are fused into the shape capable of covering both side head parts 13, the back of the head 14, and the front of the head 12 continuously from a head top part 11 corresponding to the top part of the head, and the gelled cold storage medium or thermal storage medium is packed in the films.
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