PROBLEM TO BE SOLVED: To provide a hot-water bottle which is easily and economically usable without feeling hot, and in which a hot-water bottle and a case are integrated in order to prevent a low-temperature burn, since the hot-water bottle is touched and felt hot when putting hot water in and putting a lid on or when putting the hot-water bottle in a cover and there are accidents of getting a low-temperature burn by being in contact with the hot-water bottle for a long time unconsciously while sleeping when using the hot-water bottle.SOLUTION: In the hot-water bottle integrated with the case, a sealing case with a lid having roughly double capacity for putting in a hot-water bottle body is provided, and a handle is provided on the outer side of the lid. On the inner side of the case and the lid of the case, holding parts for positioning the hot-water bottle body at the center and forming a hot air layer are provided on several parts. A long side of an opening connects the case and the lid of the case and is made freely openable and closable, and a fastener for fastening the lid of the case is provided on the outer side of the opposite side.COPYRIGHT: (C)2013,JPO&INPIT【課題】湯たんぽを使うのに、熱湯を入れて蓋をするときや、カバーに入れるとき、湯たんぽに触れて熱い思いをすることもあった。また、睡眠中無意識のうちに長時間湯たんぽに接して低温火傷をする事故があった。本発明は、熱い思いをせず、簡単で経済的に使え、低温火傷を予防するために、湯たんぽ本体とケースを一体型にした湯たんぽを提供する。【解決手段】湯たんぽ本体を入れる略倍容量で、密閉性のある蓋付ケース設け、蓋の外側に持ち手を設け、ケースと、ケースの蓋の内側には、湯たんぽ本体を中心部に位置させると共に、熱気層をつくるための保持部を数カ所設け、開口部の長い一辺はケースとケースの蓋を繋ぎ、開閉自在にし、相対する辺の外側にはケースの蓋を止める留め具を設けたケースと一体型の湯たんぽ。【選択図】図2