Harness protector and wire harness routing structural part

A wire harness routing structural part for routing a wire harness comprising bundled wires between a body of a vehicle and a door through a through-hole formed on the body, the wire harness routing structural part comprising:

• the wire harness;
• a harness protector including a tubular main body inserted into the through-hole in an insertion direction and having an installation hole in which the wire harness is installed, and an engagement structural part formed in a shape that flares from an outer circumference of the main body and configured to engage in a through direction of the through-hole with an opening edge of the through-hole, the installation hole including a small space having a shape following the outer circumference of the wire harness and a large space provided to a portion including a door- side end in the insertion direction, the large space including an interior space expanding further than the small space toward an outer periphery on at least one side of the small space in a circumferential direction, the harness protector being configured by a pair of separate members
• brought adjacent in an assembly direction and assembled in a tubular shape, each of the separate members being integrally comprising:
• a divided main body forming a portion of the main body;
• a divided engagement structural part forming a portion of the engagement structural part;
• and
• a pressure portion on the divided main body at a location on a forward side of the divided engagement structural part in the insertion direction, the pressure portion including a pressure surface facing rearward in the assembly direction, wherein
• the pressure portion, as seen in a front view, is formed in a shape having the pressure surface on a portion overlapping with both ends of the divided main body on a rear side in the assembly direction, and wherein
• the pressure surface is oriented in a plane that extends parallel to the insertion direction;
• and
• an extra length absorption part accommodating a portion of the wire harness routed within the door with a space enabling the wire harness to be redirected,
• wherein the divided engagement structural part includes a forward engagement part and a rear engagement part, and wherein the forward engagement part and the pressure surface defines a step portion at a circumference of the divided main body.