Fixing structure for cable routing and wire harness

Abstract

To provide a fixing structure for a wiring material and a wire harness that can improve versatility.SOLUTION: A fixing structure 1 for a wiring material includes a first retaining member 10 and a second retaining member 20. The first retaining member 10 includes a first retaining part 11 that retains a first wiring material W1 and a fixing part 12 that fixes the first retaining part 11 to a mounting target. The second retaining member 20 includes a second retaining part 21, which is provided as a separate body from the first retaining member 10 and can retain a second wiring material W2 different from the first wiring material W1. The second retaining member 20 is rotatably supported by the first retaining member 10.SELECTED DRAWING: Figure 6

Description

Technical Field

[0001] The present invention relates to a fixing structure for wiring materials and a wire harness.

Background Art

[0002] Conventionally, as a fixing structure for wiring materials, for example, Patent Document 1 describes an offset clip that regulates the routing path of a wire harness at a position away from the fixing point on a panel. This offset clip includes a locking leg portion that is locked and fixed to the panel, a binding portion that binds the wire harness, and a connecting arm portion that connects the locking leg portion and the binding portion with an offset in the advancing direction of the wire harness.

Prior Art Documents

Patent Documents

[0003]

Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0004] By the way, in the offset clip described in Patent Document 1 above, since the binding portion that binds the wire harness is fixed to the locking leg portion, when the locking leg portion is fixed to the panel, the routing path of the wire harness is determined at a predetermined position. For this reason, when the wire harness interferes with the peripheral portion of the wiring location when the offset clip is fixed to the panel, for example, the offset clip cannot be used, and there is a risk that the application is limited.

[0005] Therefore, the present invention has been made in view of the above, and an object thereof is to provide a fixing structure for wiring materials and a wire harness that can improve versatility.

Means for Solving the Problems

[0006] To solve the above-mentioned problems and achieve the objective, the fixing structure for cable members according to the present invention is characterized by comprising: a first holding member including a first holding part for holding a first cable member and a fixing part for fixing the first holding part to the object to be attached; and a second holding member provided separately from the first holding member and including a second holding part capable of holding a second cable member different from the first cable member, and rotatably supported by the first holding member.

[0007] The wire harness according to the present invention comprises a first conductive wire harness and a fixing structure for the wire harness that fixes the first wire harness, wherein the fixing structure for the wire harness includes a first holding member that holds the first wire harness and a fixing member that fixes the first holding member to an object to be attached, and a second holding member that is provided separately from the first holding member and includes a second holding member that is capable of holding a second wire harness different from the first wire harness, and is rotatably supported by the first holding member. [Effects of the Invention]

[0008] The fixing structure for the cable routing material and the wire harness according to the present invention can improve versatility because the position in which the second cable routing material is routed can be changed according to the conditions of the routing location. [Brief explanation of the drawing]

[0009] [Figure 1] Figure 1 is a perspective view showing the fixing structure of the cable guide according to the embodiment. [Figure 2] Figure 2 is an exploded perspective view showing the fixing structure of the cable guide according to the embodiment. [Figure 3] Figure 3 is a plan view showing an example of the configuration of the first retaining member according to the embodiment. [Figure 4] Figure 4 is a perspective view showing one of the cable fixing structures according to the embodiment. [Figure 5] Figure 5 is a perspective view showing the fixing structure (part 2) of the cable guide according to the embodiment. [Figure 6] Figure 6 is a perspective view showing a first configuration example of a wire harness according to the embodiment. [Figure 7] Figure 7 is a perspective view showing a second configuration example of the wire harness according to the embodiment. [Modes for carrying out the invention]

[0010] Embodiments for carrying out the present invention will be described in detail with reference to the drawings. The present invention is not limited to the contents described in the following embodiments. Furthermore, the components described below include those that can be easily imagined by those skilled in the art, and those that are substantially the same. Moreover, the components described below can be combined as appropriate. Furthermore, various omissions, substitutions, or modifications of the components can be made without departing from the spirit of the present invention.

[0011] [Embodiment] The fixing structure 1 for wiring materials and the wire harness WH according to the embodiment will be described with reference to the drawings. The wire harness WH is a bundle of multiple wiring materials W used for power supply and signal communication to connect various devices mounted on a vehicle, for example, and the multiple wiring materials W are connected to each device with connectors or the like. The wire harness WH is composed of wiring materials W, protectors, exterior materials, fasteners, etc., but is not limited to these. In this example, the wire harness WH is described as comprising conductive wiring materials W and a fixing structure 1 for wiring materials that is secured to the mounting target P (see Figure 6) in a bundled state. The wiring materials W are composed of, for example, metal rods, electric wires, bundles of electric wires, etc. A metal rod is a conductive rod-shaped member with an insulating coating on the outside. An electric wire is a conductor (core wire) consisting of multiple conductive metal strands with an insulating coating on the outside. A bundle of electric wires is a bundle of such electric wires. The mounting target P to which the cable fixing structure 1 is secured is, for example, a metal or resin panel member provided on a vehicle. The mounting target P is provided with a through hole, and the fixing part 12 of the cable fixing structure 1, which will be described later, is inserted through this through hole to secure the fixing part 12.

[0012] In the following explanation, of the three intersecting directions, the first direction will be referred to as the "axial direction X," the second direction as the "alignment direction Y," and the third direction as the "thickness direction Z." The axial direction X, the alignment direction Y, and the thickness direction Z intersect with each other and are typically orthogonal. The axial direction X is, for example, the direction along the rotation axis M of the second holding member 20, which will be described later, and can also be said to be the direction along which the cable material W extends. The alignment direction Y is the direction in which the first holding part 11 and the second holding part 21 are aligned. The thickness direction Z is the direction along the thickness of the plate of the first holding part 11. Unless otherwise specified, the directions used in the following explanation represent the directions when each part is assembled with respect to each other.

[0013] As shown in Figures 1 to 6, the wire harness WH according to this embodiment comprises a cable routing member W and a fixing structure 1 for the cable routing member.

[0014] The cable fixing structure 1 is used to fix the cable W to the mounting target P, such as a panel member. The cable fixing structure 1 is made of a material such as synthetic resin and comprises a first holding member 10, a second holding member 20, and a binding member 30.

[0015] The first holding member 10 holds and fixes the first cable member W1 (see Figure 6), and as shown in Figures 1 and 2, it is composed of a first holding part 11, a fixing part 12, and a rotating support part 13.

[0016] The first holding part 11 holds the first cable member W1. The first holding part 11 is formed in a plate shape and extends along the axial direction X. For example, the entire length of the first holding part 11 in the axial direction X is such that it can support a part of the first cable member W1 in the axial direction X, and the width length in the arrangement direction (width direction) Y is a length defined according to the width length of the first cable member W1. A holding surface 111 for holding the first cable member W1 of the first holding part 11 is formed flat, and the first cable member W1 is held in a state where the first cable member W1 is placed on the holding surface 111. In this example, the first cable member W1 placed on the first holding part 11 is fixed to the first holding part 11 by the binding member 30. Here, the binding member 30 is a strip-shaped resin tape having insulation, and binds the first cable member W1 and the first holding part 11. The binding member 30 binds, for example, both sides of the first cable member W1 and the first holding part 11 in the axial direction X. Specifically, the binding member 30 binds one side of the first cable member W1 placed on the first holding part 11 along the axial direction X and one side of the first holding part 11 in the axial direction X, and further binds the other side of the first cable member W1 placed on the first holding part 11 along the axial direction X and the other side of the first holding part 11 in the axial direction X. The binding member 30 binds the first cable member W1 and the first holding part 11 at two locations, thereby holding the first cable member W1 on the first holding part 11.

[0017] The fixing part 12 fixes the first holding part 11 to the mounting target P. The fixing part 12 is provided on the side opposite to the holding surface 111 of the first holding part 11, and includes a skirt part 121 and a pair of clip pieces 122.

[0018] The skirt part 121 is a part that abuts against the mounting target P. The skirt part 121 is an elastically deformable member. For example, it is formed in an elliptical shape when viewed from the thickness direction Z, and is formed in a dish shape that is recessed toward the first holding part 11 along the thickness direction Z. The skirt part 121 fixes the first holding part 11 to the mounting target P by sandwiching the mounting target P between the pair of clip pieces 122.

[0019] The pair of clip pieces 122 are configured to be locked to the attachment target P and are elastically deformable. The pair of clip pieces 122 are formed such that, for example, one end is fixed to the support pillar in a cantilever manner, the other end is configured as a free end, and they extend along the arrangement direction Y from one end side toward the other end side. The pair of clip pieces 122 are inserted into the through-hole of the attachment target P and are compressed in the arrangement direction Y according to the size of the diameter of the through-hole. After compression, they return to their original shape by coming out of the through-hole of the attachment target P. At this time, the pair of clip pieces 122 are locked to the attachment target P in a state where the attachment target P is sandwiched between the pair of clip pieces 122 and the skirt portion 121.

[0020] The rotation support portion 13 rotatably supports the second holding member 20. The rotation support portion 13 includes a base portion 131 and a pair of support ring portions 132, 132.

[0021] The base portion 131 is a portion where the pair of support ring portions 132, 132 are erected and is connected to the first holding portion 11. The base portion 131 is connected, for example, to substantially the center in the axial direction X of the first holding portion 11. The base portion 131 is formed in a plate shape and extends along the arrangement direction Y. The pair of support ring portions 132, 132 are provided on the same surface side as the holding surface 111 of the first holding portion 11.

[0022] The pair of support ring portions 132, 132 rotatably support the shaft portion 22 (sphere 221) of the second holding member 20 to be described later. The pair of support ring portions 132, 132 are each formed in a ring shape around the rotation axis M and are formed in a circular shape in this example. The pair of support ring portions 132, 132 face each other in the axial direction X. The interval in the axial direction X between the pair of support ring portions 132, 132 is an interval that can maintain a state of sandwiching and supporting the shaft portion 22 of the second holding member 20. That is, the interval in the axial direction X between one support ring portion 132 and the other support ring portion 132 is provided at an interval that can sandwich and support the shaft portion 22 of the second holding member 20 without the shaft portion 22 coming out.

[0023] A pair of support rings 132, 132 include restricting protrusions 132a to 132c that restrict the rotation of the shaft portion 22 of the second holding member 20 at a predetermined position. The restricting protrusions 132a to 132c are each provided at intervals around the pivot axis M.

[0024] As shown in Figures 2 and 3, the restricting projection 132c is provided on one of the support ring portions 132 and protrudes toward the shaft portion 22 of the second retaining member 20. That is, the restricting projection 132c is provided on the inside of one of the support ring portions 132 and protrudes toward the shaft portion 22 along the axial direction X. The restricting projection 132c restricts the rotation of the shaft portion 22 by engaging with the neck portion 222 (see Figure 2) of the shaft portion 22, which will be described later. For example, the restricting projection 132c is located on the inside of one of the support ring portions 132, on the opposite side from the first retaining portion 11. Then, as shown in Figure 1, the restricting projection 132c engages with the neck portion 222 of the shaft portion 22 when the second retaining portion 21 of the second retaining member 20 is facing away from the first retaining portion 11, thereby restricting the rotation of the shaft portion 22. In other words, the restricting projection 132c maintains a state in which the second holding portion 21 of the second holding member 20 is stopped from rotating, with the second holding portion 21 facing away from the first holding portion 11 (first rotation stop state).

[0025] As shown in Figures 2 and 3, the restricting projection 132b is provided on the other support ring portion 132 and protrudes toward the shaft portion 22 side of the second retaining member 20. That is, the restricting projection 132b is provided on the inside of the other support ring portion 132 and protrudes toward the shaft portion 22 side along the axial direction X. The restricting projection 132b restricts the rotation of the shaft portion 22 by engaging with the neck portion 222 of the shaft portion 22. For example, the restricting projection 132b is located on the inside of the other support ring portion 132, toward the first retaining portion 11 side. Then, as shown in Figure 4, the restricting projection 132b engages with the neck portion 222 of the shaft portion 22 when the second retaining portion 21 of the second retaining member 20 is facing toward the first retaining portion 11 side, thereby restricting the rotation of the shaft portion 22. In other words, the restricting projection 132b maintains a state in which the rotation of the second retaining member 20 is stopped with the second retaining portion 21 facing the first retaining portion 11 (second rotation stop state).

[0026] As shown in Figures 2 and 3, a pair of restrictive protrusions 132a, 132a are provided on a pair of support ring portions 132, 132 and protrude toward the shaft portion 22 of the second holding member 20. That is, one restrictive protrusion 132a is provided on the inside of one support ring portion 132, and the other restrictive protrusion 132a is provided on the inside of the other support ring portion 132, and each protrudes toward the shaft portion 22 along the axial direction X. The pair of restrictive protrusions 132a, 132a restrict the rotation of the shaft portion 22 by engaging with the neck portion 222 of the shaft portion 22. The pair of restrictive protrusions 132a, 132a are located, for example, near the center in the alignment direction Y on the inside of each support ring portion 132, and each is offset along the alignment direction Y. Then, as shown in Figure 5, the pair of restricting protrusions 132a, 132a sandwich the neck portion 222 between one restricting protrusion 132a and the other restricting protrusion 132a, locking the second retaining portion 21 of the second retaining member 20 to the neck portion 222 of the shaft portion 222 with the second retaining portion 21 aligned with the thickness direction Z, thereby restricting the rotation of the shaft portion 22. In other words, the pair of restricting protrusions 132a, 132a maintain a state in which the rotation is stopped with the second retaining portion 21 of the second retaining member 20 facing upward (third rotation stop state).

[0027] Next, the second retaining member 20 will be described. As shown in Figure 2, the second retaining member 20 is provided separately from the first retaining member 10 and is rotatably and detachably supported by the first retaining member 10. The second retaining member 20 is composed of a second retaining portion 21 and a shaft portion 22.

[0028] The second holding portion 21 is a part capable of holding a second cable member W2 (see Figure 6) which is different from the first cable member W1. As shown in Figure 2, the second holding portion 21 is composed of a pair of clamping arms 211, 211 that clamp the second cable member W2. In the first rotation stop state described above (see Figure 1), for example, each clamping arm 211, 211 extends along the alignment direction Y and is spaced apart along the thickness direction Z. The pair of clamping arms 211, 211 clamp and hold the second cable member W2, which is inserted from the opposite side of the first holding portion 11 along the alignment direction Y, from between the pair of clamping arms 211, 211. One clamping arm 211 has a claw 211a protruding toward the other clamping arm 211, and the other clamping arm 211 has a claw 211a protruding toward the first clamping arm 211. The claws 221a face each other. Each claw 221a catches on a second cable member W2 inserted inside the pair of clamping arms 211, 211, preventing the second cable member W2 from coming outwards from the side opposite the first holding part 11.

[0029] In the second rotation-stopped state described above (see Figure 4), the pair of clamping arms 211, 211 extend along the alignment direction Y and are spaced apart along the thickness direction Z. The pair of clamping arms 211, 211 grip and hold the second cable member W2, which is inserted from the first holding part 11 side along the alignment direction Y, from both sides between the pair of clamping arms 211, 211. Each claw 221a catches on the second cable member W2 inserted inside the pair of clamping arms 211, 211, preventing the second cable member W2 from coming out from the first holding part 11 side.

[0030] In the third rotation-stopped state described above (see Figure 5), the pair of clamping arms 211, 211 extend along the thickness direction Z and are spaced apart along the alignment direction Y. The pair of clamping arms 211, 211 grip and hold the second cable member W2, which is inserted between the pair of clamping arms 211, 211 along the thickness direction Z, from both sides. Each claw 221a catches on the second cable member W2 inserted inside the pair of clamping arms 211, 211, preventing the second cable member W2 from coming outward along the thickness direction Z.

[0031] The shaft portion 22 is rotatably supported by the rotation support portion 13 of the first holding member 10. As shown in Figure 2, the shaft portion 22 is composed of a sphere 221 and a neck portion 222.

[0032] The sphere 221 is formed in a spherical shape and is supported by a pair of support rings 132, 132. The sphere 221 is supported from both sides in the axial direction X by the pair of support rings 132, 132. As a result, the sphere 221 can rotate around the pivot axis M.

[0033] The neck portion 222 is the part that connects the sphere 221 and the second holding portion 21. The length of the neck portion 222 in the axial direction X is approximately equal to the distance between the pair of support ring portions 132, 132. That is, the neck portion 222 is slidably sandwiched between the pair of support ring portions 132, 132. In other words, the neck portion 222 is sandwiched between one support ring portion 132 and the other support ring portion 132, and is in contact with each support ring portion 132. As a result, the neck portion 222 is restricted from rotating around the pivot axis M. The neck portion 222 is then locked by the restricting projections 132a to 132c, and stops in one of the first rotation stop state, second rotation stop state, or third rotation stop state described above.

[0034] Next, an example of the work of fixing the first wiring member W1 and the second wiring member W2 to the mounting target P on the vehicle will be described. The worker places the first wiring member W1 on the holding surface 111 of the first holding part 11 of the first holding member 10, and in this state, fastens the first holding part 11 and the first wiring member W1 together with the fastening member 30. The worker delivers the wire harness WH to the vehicle manufacturer with the first wiring member W1 fastened to the first holding part 11 of the first holding member 10. At this time, the wire harness WH has the second holding member 20 assembled to the first holding member 10, but the second holding member 20 does not hold the second wiring member W2. At the vehicle manufacturer, the worker inserts a pair of clip pieces 122 of the fixing part 12 of the first holding member 10 to which the first wiring member W1 is fastened through the through hole of the mounting target P, thereby fixing the first wiring member W1 to the mounting target P. Next, the worker adjusts the angle of the second holding member 20. For example, the worker rotates the second holding member 20 around the pivot axis M to set the second holding member 20 to a desired state (first to third rotation stop state). Next, the worker inserts the second cable member W2 between the pair of clamping arms 211, 211 of the second holding member 20, and holds the second cable member W2 with the pair of clamping arms 211, 211. As a result, the worker can fix the first cable member W1 and the second cable member W2 to the mounting target P, for example, when the second holding member 20 is in the first rotation stop state, as shown in Figure 6. Alternatively, as shown in Figure 7, the worker may fix only the first cable member W1 to the mounting target P without fixing the second cable member W2 to the mounting target P. In this case, the second holding member 20 is not assembled to the rotation support part 13 of the first holding member 10. In other words, the second retaining member 20 is removed from the first retaining member 10 when the second cable member W2 is not fixed to the mounting target P, and is assembled to the first retaining member 10 when the second cable member W2 is fixed to the mounting target P.

[0035] As described above, the cable routing material fixing structure 1 according to the embodiment comprises a first holding member 10 and a second holding member 20. The first holding member 10 includes a first holding part 11 for holding the first cable routing material W1, and a fixing part 12 for fixing the first holding part 11 to the mounting target P. The second holding member 20 is provided separately from the first holding member 10 and includes a second holding part 21 capable of holding a second cable routing material W2 different from the first cable routing material W1, and is rotatably supported by the first holding member 10. With this configuration, the cable routing material fixing structure 1 can change the position in which the second cable routing material W2 is routed according to the conditions of the routing location. As a result, the cable routing material fixing structure 1 can route the second cable routing material W2 while avoiding routing paths that interfere with surrounding parts of the routing location, for example. Therefore, the cable routing material fixing structure 1 can accommodate various routing location conditions. Furthermore, the cable fixing structure 1 can accommodate second cable members W2 of different sizes by preparing multiple second holding parts 21 of different sizes in advance and changing the size of the second holding part 21 of the second holding member 20 (the clamping distance between the pair of clamping arms 211) according to the diameter of the second cable member W2 to be attached later. As a result of the above, the cable fixing structure 1 can improve versatility, reduce waste, and suppress cost increases.

[0036] The cable routing material fixing structure 1 further includes a strip-shaped binding member 30 for binding the first cable routing material W1. This binding member 30 binds the first cable routing material W1 to the first holding part 11, thereby allowing the first cable routing material W1 to be held by the first holding part 11. The second holding part 21 includes a pair of clamping arms 211, 211 for clamping the second cable routing material W2. The pair of clamping arms 211, 211 clamp and hold the second cable routing material W2, which is inserted between the pair of clamping arms 211, 211, from both sides. With this configuration, the cable routing material fixing structure 1 can firmly fix the first cable routing material W1 with the binding member 30. On the other hand, the cable routing material fixing structure 1 can route the second cable routing material W2, which is added later as needed, with a single touch, thereby reducing the burden of work.

[0037] In the cable fixing structure 1, the second retaining member 20 includes a shaft portion 22 supported by the first retaining member 10. The first retaining member 10 includes a rotatable support portion 13 that rotatably supports the shaft portion 22. The rotatable support portion 13 includes restricting projections 132a to 132c that protrude toward the shaft portion 22 and restrict the rotation of the second retaining member 20 at a predetermined position. With this configuration, the cable fixing structure 1 can appropriately set the rotation position (rotation angle) of the second retaining member 20 by the restricting projections 132a to 132c.

[0038] The wire harness WH comprises a conductive first wiring member W1 and a fixing structure 1 for fixing the first wiring member W1, thereby improving versatility and suppressing cost increases.

[0039] In the above description, the fixing structure 1 for the cable member was described in an example in which the first cable member W1 and the first holding part 11 are fastened together by a fastening member 30 to hold the first cable member W1 in the first holding part 11. However, the explanation is not limited to this, and the first cable member W1 may be held by other methods, such as the first holding part 11 having a mechanism for clamping the first cable member W1.

[0040] The second holding part 21 has been described in an example that includes a pair of clamping arms 211, 211 that clamp and hold the second cable member W2, but it is not limited to this, and the second cable member W2 may be held by other methods, such as holding it with a rubber band.

[0041] Although an example has been described in which the second holding member 20 rotates around the pivot axis M, it is not limited to this, and a mechanism that rotates 360° may be adopted, for example.

[0042] Although an example has been described in which the rotation support portion 13 includes restricting protrusions 132a to 132c that restrict the rotation of the second retaining member 20, the rotation of the second retaining member 20 may be restricted by other methods, such as resistance friction. [Explanation of Symbols]

[0043] 1. Fixing structure for cable routing 10 First retaining member 11 First holding part 12 Fixed part 13. Rotating support section 132a~132c Regulating protrusions 20 Second retaining member 211 A pair of gripping arms 21 Second holding part 22 Shaft section 30 Binding members P Installation Target W1 1st wiring material W2 2nd wiring material WH Wire Harness

Claims

1. A first holding member including a first holding portion for holding a first cable member, and a fixing portion for fixing the first holding portion to the object to be attached, The second holding member is provided separately from the first holding member and includes a second holding portion capable of holding a second cable member different from the first cable member, and is rotatably supported by the first holding member, Equipped with, The first cable material is further provided with a strip-shaped binding member for binding together, The second holding portion includes a pair of clamping arms that clamp the second cable member, The fastening member fastens the first cable material and the first holding portion, thereby holding the first cable material in the first holding portion. The fixing structure for a cable member is characterized in that the pair of clamping arms clamp and hold the second cable member, which is inserted between the pair of clamping arms, from both sides.

2. A first holding member including a first holding portion for holding a first cable member, and a fixing portion for fixing the first holding portion to an object to be attached, The second holding member is provided separately from the first holding member and includes a second holding portion capable of holding a second cable member different from the first cable member, and is rotatably supported by the first holding member, Equipped with, The second retaining member includes a shaft portion supported by the first retaining member, The first holding member includes a rotatable support portion that rotatably supports the shaft portion, The fixing structure for a cable member is characterized in that the rotation support portion is provided protruding from the shaft portion side and includes a restricting projection that restricts the rotation of the second holding member at a predetermined position.

3. A first conductive cable material, The system includes a fixing structure for the first cable member, The fixing structure for the aforementioned cable routing member is, A first holding member including a first holding portion for holding a first cable member, and a fixing portion for fixing the first holding portion to the object to be attached, The second holding member is provided separately from the first holding member and includes a second holding portion capable of holding a second cable member different from the first cable member, and is rotatably supported by the first holding member, Equipped with, The fixing structure for the cable routing member further comprises a strip-shaped binding member for binding the first cable routing member, The second holding portion includes a pair of clamping arms that clamp the second cable member, The fastening member fastens the first cable material and the first holding portion, thereby holding the first cable material in the first holding portion. The wire harness is characterized in that the pair of clamping arms clamp and hold the second cable material, which is inserted between the pair of clamping arms, from both sides.

4. A first conductive cable material, The system includes a fixing structure for the first cable member, The fixing structure for the aforementioned cable routing member is, A first holding member including a first holding portion for holding a first cable member, and a fixing portion for fixing the first holding portion to the object to be attached, The second holding member is provided separately from the first holding member and includes a second holding portion capable of holding a second cable member different from the first cable member, and is rotatably supported by the first holding member, Equipped with, The second retaining member includes a shaft portion supported by the first retaining member, The first holding member includes a rotatable support portion that rotatably supports the shaft portion, The wire harness is characterized in that the rotation support portion is provided protruding from the shaft portion side and includes a restricting projection that restricts the rotation of the second holding member at a predetermined position.

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