Wiring member to be fixed to adherend by double-sided adhesive member

1. A wiring member, comprising:

at least one wire-like transmission member;

a fixing sheet having one main surface to which the wire-like transmission member is fixed;

at least one intervention sheet fixed to the fixing sheet and having a first contact surface; and

a double-sided adhesive member attached to the first contact surface, wherein

when a surface of the fixing sheet having contact with the intervention sheet is a second contact surface,

adhesive force between the first contact surface and the double-sided adhesive member is larger than adhesive force between the second contact surface and the double-sided adhesive member.

2. The wiring member according to claim 1 , wherein

the intervention sheet is fixed to another main surface of the fixing sheet on a side opposite to the one main surface of the fixing sheet to which the wire-like transmission member is fixed.

3. The wiring member according to claim 1 , wherein

the first contact surface is a surface of a resin layer having an evenly-filled cross-sectional surface, and

the second contact surface is a surface of a fibrous material layer.

4. The wiring member according to claim 3 , wherein

the fixing sheet includes a first layer and a second layer stacked on each other,

the first layer is a fixing layer fixing the wire-like transmission member,

the second layer is the fibrous material layer, and

the intervention sheet is fixed to the second layer.

5. The wiring member according to claim 1 , wherein

the intervention sheet and the fixing sheet are fused to each other.

6. The wiring member according to claim 1 , wherein

the intervention sheet is provided along a longitudinal direction of a part of the fixing sheet.

7. The wiring member according to claim 6 , wherein

the plurality of intervention sheets are provided, and the plurality of intervention sheets include a plurality of partial sheets provided at intervals along a longitudinal direction of the fixing sheet.

8. The wiring member according to claim 1 , wherein

the plurality of wire-like transmission members are provided,

a branch portion in which some of the wire-like transmission members in the plurality of wire-like transmission members are branched from another some of the wire-like transmission members are located on the fixing sheet, and

the intervention sheet includes a portion covering the branch portion.

9. The wiring member according to claim 1 , wherein

the intervention sheet has higher rigidity than the fixing sheet.