HOT-WATER BOTTLE HEAT INSULATION COVER

To achieve a heating device capable of keeping practical temperature for a long time without becoming too hot in spite of the use of hot water by using a hot-water bottle where a container is filled with hot water.SOLUTION: A hot water bottle heat insulation cover includes: first and second bags eac...

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Bibliographische Detailangaben
1. Verfasser: YAMAGISHI NARUMASA
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To achieve a heating device capable of keeping practical temperature for a long time without becoming too hot in spite of the use of hot water by using a hot-water bottle where a container is filled with hot water.SOLUTION: A hot water bottle heat insulation cover includes: first and second bags each of which is constituted by at least a heat insulation material and has a cylindrical shape with an opening in one direction; and a third bag made of fibers to enclose the first and second bags. The first bag can enclose a hot-water bottle. The second bag has the opening which is larger than an outer shape of an opening end of the first bag so as to enclose the first bag.SELECTED DRAWING: Figure 2 【課題】容器を湯で満たす湯たんぽを用い、熱湯を用いても熱すぎず、長時間実用温度を維持できる暖房器具を実現する。【解決手段】少なくとも断熱材からなり、一方向に開口を備えた筒状の形状を成す第1、第2の袋と、これらを包含する繊維からなる第3の袋とから構成され、前記第一の袋は湯たんぽを包含可能であり、前記第2の袋は前記第1の袋を包含できるよう、その開口が前記第1の袋の開口端の外形より大きいことを特徴として構成される。【選択図】図2