| 摘要 |
An object of the present invention is to provide a wiring harness attaching structure for attaching a wiring harness to a vehicle interior outer surface of a door trim constituting a vehicle door, wherein the wiring harness is a flat cable whose width dimension is longer than a thickness dimension or an electric wire formed in a flat shape, is located inside a structure body containing gas phase, and is provided integrally with the structure body containing gas phase, the structure body containing gas phase is attached along the vehicle interior outer surface of the door trim, and the wiring harness is attached to the door trim together with the structure body containing gas phase, wherein the structure body containing gas phase includes an expanded sheet configured to include an expanded body, and wherein the expanded sheet is configured to include one or more layers having at least one of a low expansion layer made of a low expansion expanded material having a relatively low expansion ratio and a high expansion layer made of a high expansion expanded material having a higher expansion ratio than that of the low expansion layer. |
