Wire harness and method for manufacturing wire harness
A wire harness includes: a tubular outer member; a conductive path which is inserted in and protected by the outer member; and a vibration suppressing member which reduces a movable range of the conductive path to suppress shakes of the conductive path. The vibration suppressing member includes an inward projection portion which projects inward from a tube inner surface of the outer member in a state in which the vibration suppressing member is attached to the outer member from a side of a tube outer surface after insertion of the conductive path.
1. A wire harness comprising:
a tubular outer member;
a conductive path which is inserted in and protected by the outer member; and
a vibration suppressing member which reduces a movable range of the conductive path to suppress shakes of the conductive path,
wherein the vibration suppressing member comprises an inward projection portion which projects inward from a tube inner surface of the outer member in a state in which the vibration suppressing member is attached to the outer member from a side of a tube outer surface after insertion of the conductive path.
2. The wire harness according to claim 1 ,
wherein a position where the vibration suppressing member is attached to the outer member includes a position of at least a portion of the outer member to be routed straightly.
3. The wire harness according to claim 2 ,
wherein the portion of the outer member to be routed straightly has a circular shape in cross section.
4. The wire harness according to claim 2 ,
wherein the portion of the outer member to be routed straightly is to be routed under a floor of an automobile.
5. The wire harness according to claim 1 ,
wherein the wire harness comprises a plurality of vibration suppressing members which are attached to the outer member so as to be arranged in a tube axial direction of the outer member straightly at a predetermined interval, in a staggered manner, or at a constant pitch around a tube axis of the outer member.
6. The wire harness according to claim 5 , wherein the predetermined interval is equal to about 200 mm.
7. The wire harness according to claim 1 ,
wherein the vibration suppressing member is made of an elastically deformable material.
8. The wire harness according to claim 1 ,
wherein the vibration suppressing member further comprises:
an outer member penetration portion which penetrates through a through-hole formed in the outer member; and
an outward projection portion which projects from the tube outer surface of the outer member and covers the through-hole.
9. The wire harness according to claim 8 ,
wherein the through-hole is formed so as to serve as a water drainage hole.
10. The wire harness according to claim 8 , further comprising:
a link portion which is integrated with the outward projection portions of the vibration suppressing members to connect the vibration suppressing members to each other.
11. A method for manufacturing a wire harness, comprising:
inserting a conductive path into a tubular outer member; and
attaching a vibration suppressing member comprising an inward projection portion to the outer member from a side of a tube outer surface after insertion of the conductive path to cause the inward projection portion to project inward from a tube inner surface of the outer member.