JPH11168818A - Structure for mounting wire harness for can on car body - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make a clamp detach easily from a car body, when a wire harness is removed from the car body. SOLUTION: A locking hole 11 of a rectangular shape is formed on a line L for arranging a wire harness W/H on a car body 10 with an inclination with respect to the arranging line, and neighboring locking holes are arranged in zigzag and reverse in inclination. Furthermore, a clamp for locking the wire harness W/H on the car body is mounted on the wire harness W/H, and a locking plate part 13c of a rectangular shape is provided on the clamp. The wire harness W/H is bent for inserting the clamp into the locking hole 11. Then the locking plate part 13c is fixed to the car body by shifting the phases of the locking plate part 13c of the clamp and locking hole 11 along the arranging line. When the wireharness W/H is to be removed from the car body, the locking plate part 13c is pulled out while bending the wire harness W/H to make the phases of the lockingplate part 13c and locking hole 11 match.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a body mounting structure for a wire harness for an automobile, and more particularly, to a wire in which a locking portion of a clamp mounted on a wire harness is inserted and locked into a locking hole provided on a body side. When the harness is attached to the body, the clamp can be easily removed from the body.

[0002]

2. Description of the Related Art As shown in FIG. 3, a board type clamp 1 is previously mounted on a wire harness routed along a body of an automobile.
Locking hole 2a in which a blade-shaped locking portion 1a of
And the wire harness W / H is fixed to the body 2. The locking hole 2a drilled in the body 2 is a round hole, and is provided along the wiring line of the wire harness.

In recent years, the necessity of separate disposal and recycling of automobile parts and materials has been increasing. As for the above-mentioned clamp, not only can the wire harness be securely fixed to the body, but also if necessary, it can be easily removed from the body. There is a need to be able to remove and recycle.

[0004]

However, in the above-mentioned general clamp, in order to remove the clamp from the body, the locking portion 1a is bent inward by a finger as shown in FIG. It is necessary to release the lock by getting out of the hole 2a, but in reality, it is difficult for the wire harness to hinder the bending of the locking portion of the clamp inward,
A jig is required, and even if a jig is used, once the clamp is attached to the body, it cannot be removed.

The present invention has been made in view of the above problems, and has as its object to enable a clamp for fixing a wire harness to a body to be easily removed from the body together with the wire harness.

[0006]

According to the present invention, a rectangular locking hole is formed on a wiring harness wiring line of a body of an automobile so as to be inclined with respect to the wiring line. At the same time, the adjacent locking holes are arranged in a staggered manner with the inclination direction reversed, and a clamp for locking the vehicle body is attached to the wire harness, and the clamp is attached to the tip of a shaft that stands upright from the wire harness fixing portion. Equipped with a rectangular locking plate to be inserted into the stop hole, the clamp is inserted into the lock hole while bending the wire harness, and then the phases of the lock plate and the lock hole of the clamp are adjusted along the wiring line. The locking plate portion is fixed to the body by shifting, and when the wire harness is removed from the body, the locking plate portion and the locking hole are brought out of phase while bending the wire harness so that the locking plate portion is taken out. It provides a body mounting structure for an automotive wiring harness, wherein the door.

The locking holes provided on the body side are inclined at an angle of, for example, 45 ° with respect to the wiring line of the wire harness, and the adjacent locking holes are formed in a “C” shape and a “reverse C” shape. I have. Further, the locking plate portion of the clamp is slightly similar to the size of the locking hole so that it can be easily inserted.

With the above mounting structure, the clamp can be easily fixed and removed since the wire harness only needs to be twisted when the clamp is fixed to and removed from the body. Therefore, the wire harness can be removed from the body without requiring a jig and without damaging the clamp.

The clamp may be a board-type clamp for fixing the wire harness fixing portion with a tape, or a band-type clamp for fixing a wire harness by winding the band around the wire harness.

[0010]

Embodiments of the present invention will be described below with reference to the drawings. As shown in FIGS. 1 and 2, a rectangular locking hole 11 for locking a clamp is formed in a vehicle body 10 along a linear wire harness wiring line L.
Are formed in a staggered arrangement with a required interval. That is, the locking holes 11 are formed to be inclined at 45 degrees with respect to the wiring line L, and the adjacent locking holes 11 are formed in a “C” shape or “reverse C” shape with the tilt direction reversed. ing.

On the other hand, the clamp 13 to be attached to the wire harness W / H is a board type in this embodiment, and a shaft 13b is erected from the center of a rectangular board 13a. Locking plate 1 made of a flat plate
3c is provided integrally. The shape and size of the locking plate 13c are similar to those of the locking hole 11 on the body side, and are slightly similar to each other, so that the locking plate 13c can be easily inserted into the locking hole 11.

The clamp 13 is provided with a wire harness W / H.
On both sides of the substrate portion 13a, the tape 14 is wound around and fixed. The mounting direction of the clamp 13 with respect to the wire harness W / H is a straight line along the wiring line L as shown in FIG.

When the wire harness W / H to which the clamp 13 is attached is fixed to the body 10 for routing to an automobile, the wire harness W / H is bent as shown in FIG. The direction of the portion 13c and the direction of the locking hole 11 are matched, and the locking plate portion 13c is inserted into the locking hole 11.
If the wire harness W / H is straightened after the insertion, the locking plate 13c and the clamp 13 will be out of phase by 45 °, and the locking on both sides projecting from the shaft 13b passing through the locking hole 11 will be described. The plate portion 13c comes into contact with the body 11, and the clamp 13 is locked by the body 11.

After bending one wire harness W / H and inserting the wire harness W / H into the locking hole 11 as described above, the wire harness W / H is restored straight and the clamp 13 is locked to the body 10. , Next staggered locking hole 1
Next, the next clamp 13 is inserted and locked in the same manner.

As described above, the clamp 13 can be easily inserted into the locking hole 11 only by bending the wire harness, and after the insertion, the wire harness is simply returned to the original straight line along the wiring line L to the body 10. Can be locked securely.

When the wire harness W / H is to be removed from the body 10, only the operation reverse to that of FIG.
c is matched in phase with the locking hole 11 and then the locking hole 11
The locking plate 13c is pulled out. At this time, the locking holes 11
Is set larger than the locking plate portion 13c, so that the clamp 13 can be easily connected to the body 10 as long as the directions are matched.
Can be removed more.

As described above, the wire harness is bent one by one, and the direction of the locking plate 13c is changed to the locking hole 1.
The clamp 13 can be easily removed while being aligned with the first direction.

Although the above embodiment uses a board type clamp, a band type clamp may be used. In this case, the body locking portion is made similar to the shape of the locking hole formed in the body. The shape should be good.

[0019]

As is apparent from the above description, according to the present invention, when the wire harness is removed, the wire harness is bent so that the locking plate portion of the clamp matches the direction of the locking hole of the body. Thereafter, by simply pulling out the locking plate from the locking hole, the clamp can be detached from the body and the wire harness can be easily removed. Also, there are various advantages such as the necessity of a conventionally required jig, no damage to the clamp at the time of removal, and recycling of the clamp.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is a perspective view showing a method of attaching and detaching the wire harness of the embodiment to and from a body.

FIG. 3 is a perspective view showing a conventional body mounting method of a wire harness.

FIG. 4 is a schematic view showing a conventional method of removing a body of a wire harness.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Body 11 Locking hole 13 Clamp 13a Substrate 13b Shaft 13c Locking plate L Wire harness wiring line W / H Wire harness

Claims (2)

[Claims] 1. A rectangular locking hole is formed on a wiring harness wiring line of a body of an automobile so as to be inclined with respect to the wiring line, and adjacent locking holes are staggered with the inclination direction reversed. On the other hand, a clamp for attaching a vehicle body to the wire harness is attached to the wire harness, and the clamp includes a rectangular locking plate portion to be inserted into the locking hole at a tip of a shaft portion erected from the wire harness fixing portion, While inserting the clamp into the locking hole while bending the wire harness, the phase of the locking plate and the locking hole of the clamp is shifted along the wiring line, and the locking plate is fixed to the body. When the wire harness is removed, the locking plate portion and the locking hole are brought out of phase while bending the wire harness to take out the locking plate portion. Structure. 2. The automotive wire harness according to claim 1, wherein the clamp is a board-type clamp or a band-type clamp that wraps a wire-harness fixing portion around a wire harness to fix the wire-harness fixing portion on a tape. Body mounting structure.