Wiring structure of wire harness and wire harness

A wiring structure of a wire harness which is a wiring structure of a wire harness of an automobile roof portion in which a wire harness is wired by being fixed to an adhesive member laid on a surface of a roof lining of an automobile, wherein

• on at least a part of a bent portion which is wired by bending a plurality of electric wires of the wiring path of the wire harness,
• the plurality of electric wires are sandwiched between two belt-shaped tapes in which both side edges in the width direction are fixed to each other, are arranged side by side in the width direction of the tapes, and are attached to an adhesive surface provided on an inner surface of at least one of the two tapes, thereby providing a restraint portion in which the bundle of the electric wires is held in a flat shape,
• a portion excluding the restraint portion is a non-restraint portion in which the plurality of electric wires are unrestrained, and
• an outer surface of one of the two tapes in the restraint portion is attached to the adhesive member, whereby the wire harness is fixed to the surface of the roof lining.