Wire harness
A wire harness WH includes: a first protector that is disposed on a first link that is fixed, and has an opening; a second protector that is disposed on a second link rotatable relative to the first link and has an opening; an exterior member having a flexible cylindrical shape that includes a first end portion disposed in the opening of the first protector and a second end portion disposed in the opening of the second protector; an electric wire that is inserted through each of the first protector, the second protector, and the exterior member and is routed in the second link along a longitudinal direction of the second link; and a movable structure that allows the second end portion to move relative to the second link along the longitudinal direction.
1 . A wire harness comprising:
a first protector that is disposed on a first link that is fixed to a vehicle body, and has an opening;
a second protector that is disposed on a second link rotatable relative to the first link and has an opening;
a flexible exterior member having a cylindrical shape and configured to be bendable that includes a first end portion disposed in the opening of the first protector and a second end portion disposed in the opening of the second protector;
an electric wire that is inserted through each of the first protector, the second protector, and the exterior member and is routed in the second link along a longitudinal direction of the second link; and
a movable structure including the second end portion of the exterior member and a cylindrical portion of the second protector, the movable structure allowing the second end portion to move relative to the second link along the longitudinal direction.
2 . The wire harness according to claim 1 , wherein
the second protector includes a cylindrical portion extending toward a side of the first protector, and
the movable structure is a fitting structure in which the second end portion and the cylindrical portion of the second protector are slidably fitted.
3 . The wire harness according to claim 1 , wherein
the movable structure is a slide structure that allows the second protector to move relative to the second link along the longitudinal direction.
4 . The wire harness according to claim 1 , wherein
the exterior member is configured to be flexurally deformed while substantially maintaining a length along an axial direction of the exterior member.
5 . The wire harness according to claim 2 , wherein
the exterior member is configured to be flexurally deformed while substantially maintaining a length along an axial direction of the exterior member.
6 . The wire harness according to claim 3 , wherein
the exterior member is configured to be flexurally deformed while substantially maintaining a length along an axial direction of the exterior member.