PROBLEM TO BE SOLVED: To provide cold protection clothing with a battery-operated body warmer which is removable and which makes a heating part adhered to the body, with the generated heat efficiently supplied to the body.SOLUTION: With the purpose of efficiently supplying to the body the heat generated by a battery and a heating wire, a heat generation part 6 and a heat insulation part 4 of the periphery as well as a reflector 5 and a cover 1 are composed of a soft material and made to fit to the body curve. With a way of winding the heating wire of the heat generation part 6, the dimension of the heat generation part and generated temperature are secured. By the material quality of a heat radiation material, the battery-operated body warmer to be provided is also capable of supplying far infrared ray radiation, a negative ion and aroma.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2017,JPO&INPIT【課題】防寒用衣類に取外し可能で、発熱部を体に密着させ、発生した熱を効率よく体に供給する電池式カイロを提供する。【解決手段】電池と電熱線により発生した熱を体に効率よく供給するために、発熱部6および周辺部の断熱部4および反射材5やカバー1を柔軟な材質で構成し、体の曲線にフィットする様にした。発熱部6の電熱線の巻き方で、発熱部の大きさ、発生する温度を確保し、放熱材の材質により、遠赤外線、マイナスイオン、香りも提供することが可能な電池式カイロを提供する。【選択図】図1
