| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a heater unit that can be sufficiently used for a heating toilet seat, and that has improved workability when adhered.SOLUTION: A heater unit 1 comprises: a substrate 11 on which a base part 12, an adhesion layer 13 and an exfoliation sheet 14 are laminated and that is divided into plural parts; and a heating element 21 arranged on the substrate 11. A protrusion piece 15 projecting corresponding to shapes of the substrate 11 and the adhesion layer 13 is formed at an end of the exfoliation sheet 14. The protrusion pieces 15 of the respective plural divided substrates 11 are adjacent to each other. One part of the base part 12 and the adhesion layer 13 is folded onto a face side on which the adhesion layer 13 exists, so as to form the protrusion pieces 15. The heater unit 1 has a reinforcing material, and the heating element is held by the reinforcing material and the base part.</p> |
