< Topic >By the fact that the foot and the knee are warmed simultaneously, the whole body is warmed and lowers the setting of room temperature, offers the knee applying foot bedpan which becomes energy-saving measure.SolutionsOn 5 aspects it insulates outside the bedpan container with urethane foam (silver mat), 5 of the thickness 5 millimeter installs the knee applying futon (or blanket) 7 of the thickness 6 millimeter in outer circle of the container and cuts off the air, it makes the structure which it is could bite the insulative effect. 6 aspects it insulates the heat insulator inside, installs the heat insulation material even in the surface of the bedpan and, it makes the kind of structure where directly high temperature of the bedpan does not hit against the foot. In addition, you remove the knee applying and the bedpan container to the structure which is unified with fastener 6, make possible structure, you make the structure where it can open and close also the knee applying with fastener 8, when sitting down in the chair, opening the knee applying, you make the structure which can do to sit down easily.< Selective figure >Figure 2【課題】足及び膝を同時に温めることで、体全体が温まり室温の設定を下げて、省エネルギー対策となる膝かけ足湯たんぽを提供する。【解決手段】湯たんぽ容器の外側は5面に厚さ5ミリの発泡ウレタン(銀マット)5で保温し、厚さ6ミリの膝かけ布団(又は毛布)7を容器の外周に取り付けて外気を遮断し、保温効果をたかめた構造とする。内側の保温材は6面保温し、湯たんぽの上面にも断熱材を取り付けて直接湯たんぽの高温度が足に当たらないような構造とする。また、膝かけと湯たんぽ容器をファスナー6で一体化とした構造にして、取り外し可能な構造とし、膝かけもファスナー8で開閉できる構造とし、椅子に座るとき膝かけを開いて、容易に座る事ができる構造にする。【選択図】図2
