Wire harness routing device
A wire harness routing device includes a rail in which an insertion hole is formed, a slider that is inserted into the insertion hole and that slides with respect to the rail, and a wire harness that is routed in the insertion hole and moves in accordance with sliding of the slider, and an excess length portion of the wire harness that is generated in accordance with movement of the wire harness deforms in the insertion hole and is held in a state in which it is accommodated in the insertion hole.
1. A wire harness routing device comprising:
a rail in which an insertion hole is formed by being surrounded by an upper wall, a lower wall, and side walls of the rail;
a slider that is inserted into the insertion hole and fitted so as to be slidable with respect to an inner wall of the insertion hole in the rail; and
a wire harness that is routed in the insertion hole and moves in accordance with sliding of the slider,
wherein an excess length portion of the wire harness that is generated in accordance with movement of the wire harness deforms in the insertion hole and is held in a state in which it is accommodated in the insertion hole,
the wire harness extends in the insertion hole such that portions thereof oppose each other, and the excess length portion is folded back in the insertion hole, and
a harness routing groove in which the wire harness is routed, linearly extends in a front-rear direction over an entire length of the rail on an upper side of the lower wall.
2. The wire harness routing device according to claim 1 ,
wherein the wire harness includes a plurality of wires, and is formed by arranging the plurality of wires side by side into a flat shape.
3. The wire harness routing device according to claim 1 , further comprising:
a roller that applies tension to a portion of the wire harness that is folded back in the insertion hole.
4. A wire harness routing device comprising:
a rail in which an insertion hole is formed;
a slider that is inserted into the insertion hole and slides with respect to the rail; and
a wire harness that is routed in the insertion hole and moves in accordance with sliding of the slider,
wherein an excess length portion of the wire harness that is generated in accordance with movement of the wire harness deforms in the insertion hole and is held in a state in which the excess length portion is accommodated in the insertion hole,
the rail includes a through-groove that allows communication of the insertion hole with an outside of the rail,
the slider is provided with a slide insertion portion that is configured to can be slidably inserted into the through-groove, and
the wire harness routing device further comprises:
a cover configured to close the through-groove, and
a cover driver configured to switch the cover between a closed state in which the cover closes the through-groove and an open state in which the through-groove is open while moving on the rail, in accordance with sliding of the slide insertion portion in the through-groove.
5. The wire harness routing device according to claim 1 , further comprising:
a protector fixed to a front end portion of the slider and configured to insert the wire harness,
wherein a direction in which the wire harness extends is shifted to a perpendicular direction by the wire harness being inserted into the protector.
6. The wire harness routing device according to claim 1 , wherein the cover is a sheet-like member capable of being bent and deformed.