JP2002044825A - Protector for wire harness and wire harness routing method using the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a protector for a wire harness capable of improving the workability in accommodation and dimensional setting of a wire harness. SOLUTION: In a protector 10 for a wire harness, a plurality of wires W accommodated between a protector main body 11 and a cover 12 are twisted, whereby a plurality of wires laid in parallel W shows different directions on the both ends. A protector main body 11 and a cover 12 are respectively split into two parts. One of the split parts consisting of the first protector main body 13 and the first cover 14, and the other consisting of the second protector main body 15 and the second cover 16 are mounted with a plurality of wires W respectively routed dimensionally. While the first protector main body 13 and first cover 14, and the second protector main body 15 and second cover 16 are freely coupled in the direction of twisting a plurality of wires W at a specified angle, the second positioning inner member 41 is freely mounted in position in the protector main body 15 with a plurality of wires W dimensionally routed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wire harness protector in which a plurality of routed electric wires are accommodated and protected so as not to be damaged, and a method of wiring a wire harness using the protector.

[0002]

2. Description of the Related Art For example, there are a wide variety of electrical components for automobiles, and a variety of wiring conditions for a plurality of electric wires (wire harnesses) used for these wirings. Therefore, various shapes of the wire harness protector for protecting the plurality of wires from being damaged are required.For example, the plurality of wires accommodated in the wire harness protector are integrally twisted to be protected. In some cases, the parallel direction of a plurality of electric wires is different at the entrance (both ends) of the wire harness protector.

FIGS. 12 to 14 show such a conventional wire harness protector. 12 is a perspective view of the wire harness protector, FIG. 13 is a sectional view taken along line FF in FIG. 12, and FIG. 14 is a sectional view taken along line GG in FIG.

As shown in FIGS. 12 to 14, a protector 1 for a wire harness includes a protector body 2 having a bottom surface 2a and side walls 2b, 2b erected on both sides of the bottom surface 2a. And a cover 3 that is assembled so as to cover the upper surface side of the protector main body 2. A harness accommodating chamber 4 is formed between the assembled protector body 2 and the lid 3, and a plurality of high-voltage wires W are accommodated in the harness accommodating chamber 4 in a predetermined parallel state. That is, in the section E1 of FIG.
As shown in FIG.
In FIG. 2, they are arranged in a vertical direction as shown in FIG. 14, and are twisted in a section E3 between these sections E1 and E2. Thereby, the parallel direction of the plurality of electric wires W protruding from both ends of the wire harness protector 1 is about 90 degrees.
The directions are different degrees.

Next, the wire harness protector 1 will be described.
Will be described below. A plurality of electric wires W are arranged in parallel, and, for example, a positioning tape (not shown) is attached to the positions of the plurality of electric wires W located at both ends of the protector body 2 and the lid 3. Then, a plurality of electric wires W are laid side by side and in a plane in the section E1 in the protector body 2. While maintaining the side-by-side state, the plurality of electric wires W are integrally twisted by about 90 degrees, the twisted portion is twisted and routed to the section E3 in the protector main body 2, and the front side of the twisted portion is section E2. Vertically and three-dimensionally. Finally, the cover 3 is placed from above the protector body 2 and the cover 3 is connected to the protector body 2 to complete the operation.

[0006]

However, in the conventional wire harness protector 1, a plurality of electric wires W (wire harness) are routed side by side in a section E1 in the protector body 2, and this side-by-side state is maintained. It is necessary to twist the plurality of electric wires W in the section E3 in the protector body 2 while laying the twisted portion in the section E2 in the protector body 2 while resisting the torsional restoring force. Sex was bad. In addition, positioning tapes are adhered to the positions of the plurality of electric wires W corresponding to the terminal positions of the wire harness protector 1, and if the positioning tape is positioned at the terminal position of the wire harness protector 1, dimensioning is accurately performed. However, due to the poor workability of housing the wire harness, the housing state of the wire harness was irregular, and it was difficult to position the positioning tape at the end position of the wire harness, so it was difficult to obtain the dimensions of the wire harness. .

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and a wire harness protector and a wire using the protector which can improve the workability of receiving and dimensioning a wire harness. An object of the present invention is to provide a harness routing method.

[0008]

According to a first aspect of the present invention, a protector body and a lid are assembled, a harness storage chamber is provided between the assembled protector body and the lid, and the harness storage chamber is provided. A plurality of electric wires are accommodated in a parallel state, and the accommodated electric wires are integrally twisted in the harness accommodating chamber so that the parallel direction of the plurality of electric wires is different from a direction different at both ends of the harness accommodating chamber. In the protector for a wire harness, the protector body and the lid are each divided into two portions substantially at a location where the plurality of electric wires are twisted, and the first protector body and the second protector body are divided into two parts.
The protector main body, the first lid, and the second lid are formed, and one of the two divided first protector main body and the first lid and the other second protector main body and the second lid are each formed of the plurality of the plurality of main body. The plurality of wires housed between the first protector main body and the first lid and the second protector main body and the second lid are made freely attachable in a state where the electric wires are arranged in a plane in a parallel state. A positioning inner member for fixing the wires in a state where the wires are freely connected in a direction in which the wires are integrally twisted at a predetermined angle, and fixing the wires in a state where the wires are arranged in a plane in a parallel state, is provided at a predetermined position of the second protector body. It is characterized by being freely attachable.

In this wire harness protector, a plurality of electric wires are arranged in parallel in a plane in the first protector body, a first cover is assembled to the first protector body, and a predetermined position with respect to the first protector body. Are fixed with a positioning inner member, the positioning inner member is mounted on the second protector body, and the plurality of wires are arranged in a plane in the second protector body in a parallel state. It is only necessary to attach the second lid to the protector body, and to connect the first protector body and the first lid to the second protector body and the second lid in a predetermined direction. It is only necessary to arrange a plurality of electric wires on both the side and the second protector body side,
There is no need for twisting or three-dimensional routing. If the positioning inner member positioned with respect to the first protector is mounted on the second protector main body, the dimensions of the plurality of wires are determined at this time, and the positioning inner member is mounted on the second protector before accommodating the plurality of wires. Since it suffices to attach the wire harness, the workability of housing and dimensioning the wire harness is improved.

According to a second aspect of the present invention, there is provided the wire harness protector according to the first aspect, wherein the positioning inner member for fixing the plurality of electric wires arranged in a plane in parallel with the second protector body. Can be mounted on the second protector body at a position separated from the mounting position of the positioning inner member.

In this wire harness protector, the positioning inner member is mounted on the second protector main body and another positioning inner member is mounted on the second protector main body, so that a plurality of electric wires are arranged in parallel with the second protector main body. It is easily and reliably installed on a plane.

According to a third aspect of the present invention, the protector main body and the lid are divided into two portions substantially at a location where a plurality of wires are twisted, and the first protector main body, the second protector main body, the first lid and the second lid are provided. The first protector main body and the first lid, and the other second protector main body and the second lid, which are divided into two, are respectively arranged in a state where the plurality of electric wires are arranged in parallel in a plane. In a direction in which the plurality of electric wires accommodated between the first protector main body and the first lid and the second protector main body and the second lid are integrally twisted at a predetermined angle while being freely assembled. A protector is used in which the two can be freely connected, and a positioning inner member for fixing the plurality of electric wires in a state of being arranged in a plane in a parallel state is freely attached to a predetermined position of the second protector body. A routing method of ear harness,
The first protector body and the positioning inner member are arranged at a predetermined interval, and a plurality of electric wires are arranged in a plane in a parallel state with respect to the arranged first protector body and the positioning inner member. Then, the plurality of electric wires arranged in a plane are fixed with the positioning inner member, and the first cover body is assembled and accommodated in the first protector body, and the positioning inner member to which the plurality of electric wires are fixed is provided. Attached to the second protector body,
The plurality of electric wires are arranged and arranged in a plane with respect to the second protector body in a parallel state, and the second cover body is assembled and accommodated in the second protector body, and the first protector assembled with the second cover body is accommodated therein. The main body and the first lid are combined with the second protector main body and the second lid.

In the wiring harness wiring method using this protector, a plurality of electric wires need only be laid out on both the first protector main body side and the second protector main body side, and it is necessary to perform twisted wiring and three-dimensional wiring. Absent. Also, if the positioning inner member positioned relative to the first protector body is mounted on the second protector body, the dimensions of the plurality of electric wires are determined at this time, and the positioning inner member is moved to the second position before the plurality of electric wires are accommodated. It only needs to be mounted on the two protector body and can be mounted with one touch. Thereby, the workability of housing the wire harness is good, and the workability of dimensioning the wire harness is easily and reliably performed.

According to a fourth aspect of the present invention, there is provided a method of wiring a wire harness using the protector according to the third aspect, wherein the second protector body is provided with another positioning at a position separated from a mounting position of the positioning inner member. A plurality of electric wires having an inner member mounted thereon and arranged in a plane in the parallel state are further fixed to the second protector body.

According to the wiring harness routing method using the protector, the positioning inner member is mounted on the second protector body and another positioning inner member is connected to the second protector body.
A plurality of electric wires are easily and reliably arranged in a plane on the second protector main body in a parallel state by being mounted on the protector main body.

[0016]

DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings.

1 to 11 show an embodiment of the present invention. FIG. 1 is a perspective view of the wire harness protector when it is assembled, FIG. 2 is an exploded perspective view of the wire harness protector, and FIG. 4 is a perspective view of a first cover body, FIG. 5 is a perspective view of a second protector body, FIG. 6 is a perspective view of a second cover body, and FIG. 7A is a first positioning inner. 7 (B) is a front view of the first positioning inner member, and FIG. 7 (C) is DD in FIG. 7 (A).
8 (A) is a plan view of the second positioning inner member, FIG. 8 (B) is a front view of the second positioning inner member, and FIG. 8 (C) is E-line in FIG. 8 (A). FIG. 9 is a sectional view taken along line AA in FIG. 1, FIG. 10 is a sectional view taken along line AA in FIG.
1 is a cross-sectional view along the line BB in FIG. 1, and FIG. 11 is a cross-sectional view along the line CC in FIG.

As shown in FIG. 2, the wire harness protector 10 accommodates and protects three high-voltage wires W (wire harness), and includes a protector body 11 made of synthetic resin and a protector body 11 made of synthetic resin. And a lid 12.
The protector main body 11 and the lid 12 are each configured as a two-part member substantially at a location where the three wires W are twisted. That is, each of the two divided members (the first
The first protector body 13 and the first lid 14 on the split side)
The three electric wires W can be freely assembled in a state where they are arranged in a plane in a parallel state. Further, each of the second protector body 15 and the second lid 16 on the other side (the second split side), which are two split members, is used.
Are the first protector body 13 on the first split side and the first lid 1
4, the parallel direction itself is different by about 90 degrees, but three wires W
Can be freely assembled in a state where they are arranged in parallel in a plane.

As shown in FIG. 3, the first protector body 1
3 has a bottom portion 17 and both side portions 18, 18 formed integrally on both sides of the bottom portion 17.
When the lid 14 is assembled, the inside of FIG.
The harness storage chamber 19 on the first division side shown in FIG.
Further, two partitioning ribs 20 are integrally formed on the bottom surface portion 17 in parallel from one end side toward the other end side, and are integrally formed.
The three electric wires W routed in the first protector main body 13 are regulated by the partition ribs 20 and the side surface portions 18 so that they can be accommodated in a state where they are arranged in a plane in parallel. Further, arc-shaped positioning ribs 21 for positioning the electric wires W are integrally formed between the partition ribs 20 and the two side surfaces 18, 18.

The first protector main body 13 is bent by about 90 degrees near the other end, so that one entrance 22 of the first protector main body 13 is opposed to the other entrance 23.
Has been changed to about 90 degrees. Further, locking claw lock portions (engaging portions) 24 for coupling to the first lid 14 are provided at appropriate positions on both side portions 18, 18, and the second lid 16 and the second protector body 15 are provided. A locking claw (locking portion) 25 for coupling to the device is provided at an appropriate position.

As shown in FIG. 4, the first lid 14 is formed integrally with a flat plate-like portion 26 extending in a straight line and at the other end of the flat plate-like portion 26, and is bent about 90 degrees while being inclined upward. And an inclined standing portion 27 extending in a given direction. An arc-shaped positioning rib 28 is also integrally formed on the lower surface of the flat plate portion 26 and at a position facing each of the positioning ribs 21 of the first protector body 13, and the first protector body 13 and the first lid are formed. When the body 14 is assembled, the respective electric wires W are accurately positioned by the two positioning ribs 21 and 28.

Locking claws (locking portions) 29 are provided at both ends of the flat plate portion 26 and at positions opposite to the locking claw lock portions 24 of the first protector main body 13, respectively. The first protector body 13 and the first lid 14 are assembled by locking the locking claws 29 with the locking claw lock members 24, respectively. Further, locking claws (locking portions) 30 for coupling to the second lid 16 and the second protector main body 15 are provided at appropriate positions on the inclined standing portion 27 of the first lid 14.

As shown in FIG. 5, the second protector body 1
5 is a bottom surface portion 32 whose direction is different from the bottom surface portion 17 of the first protector body 13 by about 90 degrees and this bottom surface portion 32.
10 and 11, the two side surfaces 33, 33 integrally formed on both sides of the second harness storage chamber 34 shown in FIGS. Is formed. Also, two partition ribs 35, 35 are integrally formed in parallel on the bottom surface 32, and the three electric wires W routed inside the second protector body 15 are connected to the respective partition ribs 35 and the side portions. By being regulated by 33, it can be accommodated in a state of being arranged in a plane in parallel.

The central portion of the second protector main body 15 is a bent portion 36 that bends about 90 degrees while keeping the three wires W in the same parallel direction.
5 has one entrance 37 and the other entrance 38 has about 9
The direction has been changed to about 0 degrees. Locking grooves (locking portions) 42 for mounting the first positioning inner member 40 and the second positioning inner member 41 are provided at positions near both sides of the bent portion 36. Further, three arc-shaped positioning ribs 3 for positioning each of the three electric wires W are provided at opposing positions of the first positioning inner member 40 mounted near one of the bent portions 36.
9 is integrally formed.

The second lid 1 is provided on both side surfaces 33, 33.
A locking claw lock portion (engaging portion) 43 for coupling to the first cover 14 and the first protector body 13 is provided at an appropriate position. (Unit) 44 is provided at an appropriate position.

As shown in FIG. 6, the second lid 16 includes a flat base portion 45 and a flat rotating portion 46 rotatably provided at the other end of the flat base portion 45. The part of the plate-shaped rotating portion 46 is connected to the second protector body 15.
Bent part 4 bent about 90 degrees in the same manner as bent part 36 of FIG.
7 is formed. Locking claws (locking portions) 48 are provided at both ends of the flat base portion 45 and the flat rotating portion 46 and at positions opposite to the locking claw lock portions 43 of the second protector body 15. The second protector body 15 and the second lid 16 are assembled by locking the locking claws 48 with the locking claw lock portions 43, respectively. Further, a locking claw lock portion (engaging portion) 49 for coupling to the first lid 14 or the first protector main body 13 is provided at an appropriate position on the flat base portion 45 of the second lid 16.

As shown in FIGS. 2 and 7, the first positioning inner member (another positioning inner member) 40 includes an upper surface 50 and both side surfaces 51, 51 integrally formed on both sides of the upper surface 50. And both side portions 51, 51
Are provided with locking claws (locking portions) 52, respectively.
The first positioning inner member 40 is the second protector body 1
5 and a pair of locking claws 52, 52 are inserted into the respective locking grooves 42,
It is attached by locking to 42. Three arc-shaped positioning ribs 53 are integrally formed on the inner surface of the upper surface 50, and when the first positioning inner member 40 is mounted on the second protector body 15, the positioning ribs 53 and the second protector are formed. The three electric wires W are respectively positioned by the positioning ribs 39 of the main body 15.

As shown in FIGS. 2 and 8, a second positioning inner member (positioning inner member) 41 includes an inner base portion 55 and a lid portion 57 connected to the inner base portion 55 via a hinge portion 56. The lid portion 57 and the inner base portion 55 are provided detachably by engaging and disengaging lock claws (locking portions) 58 of each other. The inner base member 55 is provided with a pair of locking claws (locking portions) 59, 59. Then, the second positioning inner member 41 is inserted into the second protector main body 15, and the pair of locking claws 59, 59 are locked in the respective locking grooves 42, 42 so that the second positioning inner member 41 is mounted on the second protector main body 15. It has become.

Further, three positioning ribs 60 are integrally formed on the opposing surfaces of the inner base portion 55 and the lid portion 57, respectively.
The three electric wires W by the second positioning inner member 41.
Can be positioned independently. Further, when mounted on the second protector main body 15, the three electric wires W can be respectively positioned on the second protector main body 15 via the second positioning inner member 41.

Next, the wire harness protector 1
0 will be described. FIG.
As shown in (1), the first protector body 13 and the second positioning inner member 41 are set on a predetermined jig (not shown). The first protector body 13 and the second positioning inner member 41 are positioned at a predetermined interval. Then, as shown in FIG. 2, the three electric wires W are arranged on the bottom portion 17 of the first protector body 13 in a state where the three electric wires W are arranged in a plane in a parallel state. Further, the three electric wires W arranged in the first protector main body 13 are arranged in the inner base portion 55 of the second positioning inner member 41 in a state where they are arranged in a plane in parallel.

Next, the lid 57 is attached to the inner base portion 55 of the second positioning inner member 41, and the three wires W are positioned and fixed by the second positioning inner member 41. Then, the three electric wires W fixed by the second positioning inner member 41 are moved in the direction indicated by arrows in FIG.
It is bent by 0 degrees, and the three bent wires W are arranged on the other entrance 23 of the first protector body 13.

Next, while maintaining this state, the first cover 14 is put on the first protector body 13 from above, and the locking lock member 24 of the first protector body 13 and the locking claw 29 of the second cover body 16 are held. And the first protector body 13 and the first lid 14 are assembled. As a result, the three electric wires W are connected to the first protector body 1 as shown in FIG.
Harness storage chamber 19 on the first split side of the third lid 14 and the first lid 14
Are housed side by side.

Next, the three electric wires W fixed by the second positioning inner member 41 are integrally twisted by about 90 degrees, and the three electric wires W are fixed in the twisted state. 41 is attached to the second protector main body 15, and three electric wires W are arranged in parallel on the bottom surface 32 of the second protector main body 15 in parallel. This planar wiring can be easily performed because the three electric wires W are positioned by the second positioning inner member 41.

Next, the first positioning inner member 40 is mounted on the second protector body 15, and the positioning ribs 53 of the first positioning inner member 40 and the second protector body 15 are attached.
Are positioned by the positioning ribs 39. Thus, the three electric wires W are temporarily fixed to the second protector main body 15 in a predetermined parallel state. That is, in this embodiment, the parallel placement of the three electric wires W in the second protector main body 15 in the parallel state is almost completed by mounting the second positioning inner member 41 and the first positioning inner member 40.

Next, the second cover 16 is put on the second protector body 15 and the locking claw lock portion 43 of the second protector body 15 and the locking claw 48 of the second cover 16 are locked. The second protector body 15 and the second lid 16 are assembled. As a result, the three electric wires W are housed vertically in the harness housing chamber 34 on the second divided side of the second protector body 15 and the second lid 16 as shown in FIGS. 10 and 11. . The other entrance 38 side of the second divided side is slightly inclined with respect to the vertical arrangement in the upright direction. Further, at the same time as the assembling of the second protector body 15 and the second lid 16, the locking pawl 30 connects the second protector body 15 and the second lid 16 with the first protector body 13 and the first lid 14.
Then, when the locking is performed by the locking claw lock portion 49 and the like, the three wires W are housed. Note that the second split side and the first split side
The connecting operation with the split side may be performed before or simultaneously with the assembling operation of the second protector main body 15 and the second lid body 16.
5 and the design of the lids 14 and 16.

In the work of housing the three electric wires W, the work of housing the first protector body 13 and the first cover 14 and the work of housing the second protector body 15 and the second cover 16 are both performed. The electric wires W may be arranged in a plane in a parallel state, and there is no need to perform twisted arrangement or three-dimensional arrangement. Also, the first
If the second positioning inner member 41 positioned with respect to the protector main body 13 is mounted on the second protector main body 15, the dimensions of the three electric wires W (wire harness) are determined at this time, and the second positioning inner member is formed. 41 can be attached to the second protector main body 15 before the wire harness is housed, and can be attached with one touch. Accordingly, the workability of housing the wire harness is good, and the dimensioning work of the wire harness can be easily performed.

In this embodiment, the second protector body 1
The first positioning inner member 40 for fixing the three electric wires W arranged in a plane in parallel with respect to 5 is detachably mounted at a position separated from the mounting position of the second positioning inner member 41 of the second protector body 15. Therefore, the second positioning inner member 41 is mounted on the second protector main body 15 and the first positioning inner member 40 is mounted on the second protector main body 15, so that the plurality of electric wires W are attached to the second protector main body 15. It is possible to easily and surely perform the plane wiring in the side-by-side state. Thereby, the work of arranging the plurality of electric wires W on the second protector body 15 in a plane is facilitated.

In the embodiment, the parallel direction of the plurality of wires W accommodated in the first protector body 13 and the first cover 14 on the first split side is the side-by-side direction, and the second protector on the second split side. Since the parallel direction of the plurality of electric wires W accommodated in the main body 15 and the second lid 16 is the vertical direction, the parallel direction of the wire harness on the first split side and the parallel direction of the wire harness on the second split side are different. With respect to the angle of 90 degrees, it is possible to improve the workability of housing the wire harness without using a separate member such as a conventional positioning tape.

In the above-described embodiment, the twist angle of the three wires W is 90. However, the present invention can of course be applied regardless of the magnitude of the twist angle. Further, the wire harness protector has been described as accommodating three electric wires W, but accommodates two or four or more electric wires,
Of course, the present invention can be applied as long as a plurality of electric wires are integrally twisted inside and the parallel direction is different at both ends.

[0040]

As described above, according to the wire harness protector of the first aspect of the present invention, a plurality of electric wires are planarly arranged in parallel in one of the two divided first protector bodies. The first cover is assembled to the first protector body, and a plurality of electric wires located at predetermined positions with respect to the first protector body are fixed with the positioning inner member, and this positioning inner member is divided into two parts. 2 Attach to the protector body and
The second protector body is assembled with a second lid body, and the first protector body, the first lid body, the second protector body, and the second lid body are assembled with the second protector body. May be connected in a predetermined direction, and a plurality of electric wires may be laid out on both the first protector main body side and the first protector main body side, and there is no need to perform twisted wiring or three-dimensional wiring. In addition, if the positioning inner member positioned relative to the first protector body is mounted on the second protector body, the dimensions of the plurality of wires are determined at this time, and the positioning inner member is positioned before the plurality of wires are accommodated. It only needs to be mounted on the two protector body and can be mounted with one touch. Thereby, the workability of housing and dimensioning of the wire harness can be further improved.

According to the wire harness protector of the second aspect of the present invention, the positioning inner member is mounted on the second protector main body, and another positioning inner member is mounted on the second protector main body, whereby a plurality of electric wires are connected to the second protector main body. Since the two protectors can be arranged in parallel in a plane, the electric wires can be easily and reliably arranged in a plane on the second protector.

According to the wiring harness wiring method using the protector of the third aspect of the present invention, the wiring harness may be wired in a plane on both the first protector main body side and the second protector main body side. There is no need to route.
If the positioning inner member positioned with respect to the first protector main body is attached to the second protector main body, the dimensions of the plurality of electric wires are determined at this time, and the positioning inner member is positioned at the second position before accommodating the plurality of electric wires. It only needs to be attached to the protector body and can be attached with one touch. Thereby, the workability of housing the wire harness is good,
Also, the dimensioning work of the wire harness can be easily and reliably performed.

According to the wiring harness wiring method using the protector of the fourth aspect of the present invention, the positioning inner member is mounted on the second protector body and another positioning inner member is mounted on the second protector body. Since a plurality of electric wires can be arranged in parallel on the second protector body in a plane, the plurality of electric wires can be easily arranged on the second protector body in a planar manner.

[Brief description of the drawings]

FIG. 1 shows an embodiment of the present invention, and is a perspective view at the time when assembly of a wire harness protector is completed.

FIG. 2 is an exploded perspective view of the wire harness protector according to the embodiment of the present invention.

FIG. 3 is a perspective view of a first protector main body according to the embodiment of the present invention.

FIG. 4 is a perspective view of a first lid according to the embodiment of the present invention.

FIG. 5 is a perspective view of a second protector main body according to the embodiment of the present invention.

FIG. 6 is a perspective view of a second lid according to the embodiment of the present invention.

7A and 7B show an embodiment of the present invention, wherein FIG. 7A is a bottom view of a first positioning inner member, FIG. 7B is a front view of the first positioning inner member, and FIG. 7C is D in FIG. It is sectional drawing which follows the -D line.

8A and 8B show an embodiment of the present invention, wherein FIG. 8A is a plan view of a second positioning inner member, FIG. 8B is a front view of the second positioning inner member, and FIG. It is sectional drawing which follows the -E line.

FIG. 9 shows one embodiment of the present invention, and is a cross-sectional view taken along line AA in FIG.

FIG. 10 shows one embodiment of the present invention, and is a cross-sectional view along the line BB in FIG.

FIG. 11 shows one embodiment of the present invention, and is a cross-sectional view taken along line CC in FIG.

FIG. 12 is a perspective view of a conventional wire harness protector.

FIG. 13 is a sectional view taken along line FF in FIG. 12;

FIG. 14 is a sectional view taken along line GG in FIG.

[Explanation of symbols]

Reference Signs List 10 Protector for wire harness 11 Protector main body 12 Lid 13 First protector main body 14 First lid 15 Second protector main body 16 Second lid 40 First positioning inner member (another positioning inner member) 41 Second positioning inner member (Positioning inner member) W Electric wire

Claims (4)

[Claims] 1. A protector body and a lid body are assembled, a harness accommodation chamber is provided between the assembled protector body and the lid body, and a plurality of electric wires are accommodated in the harness accommodation chamber in a parallel state. In the wire harness protector, in which the stored plurality of wires are integrally twisted in the harness storage chamber so that the parallel direction of the plurality of wires is different at both ends of the harness storage chamber, the protector body and The lid is divided into two parts substantially at a location where the plurality of electric wires are twisted, and is composed of a first protector body and a second protector body, and a first lid and a second lid. One of the first protector main body and the first lid and the other second protector main body and the second lid are respectively assembled in a state where the plurality of electric wires are arranged in parallel in a plane. The plurality of electric wires housed between the first protector main body and the first lid and the second protector main body and the second lid are integrally twisted at a predetermined angle. A wire inner harness, wherein a positioning inner member for fixing the two electric wires in a state where the plurality of electric wires are arranged in a plane and arranged in parallel is freely attached to a predetermined position of the second protector body. Protector. 2. The wire harness protector according to claim 1, wherein another positioning inner member for fixing the plurality of electric wires arranged in a plane in parallel with the second protector body is provided on the second protector body. A protector for a wire harness, wherein the protector is detachably mounted at a position separated from a mounting position of the positioning inner member of the protector body. 3. The protector main body and the lid body are each divided into two parts substantially at a boundary where a plurality of electric wires are twisted, and are composed of a first protector main body, a second protector main body, a first lid body, and a second lid body. One of the two divided first protector bodies and the first lid body and the other second protector body and the second lid body can be freely assembled in a state where the plurality of electric wires are arranged in a plane in a parallel state. The plurality of wires housed between the first protector main body and the first lid and the second protector main body and the second lid are integrally twisted in a direction in which they are integrally twisted at a predetermined angle. And a positioning inner member for fixing the plurality of electric wires in a state of being arranged in parallel in a plane and being freely attachable to a predetermined position of the second protector body. A cable method, wherein the first protector body and the positioning inner member are arranged at a predetermined interval, and a plurality of electric wires are arranged in parallel with the arranged first protector body and the positioning inner member. A plurality of wires in a state where the wires are arranged in a plane are fixed by the positioning inner member, and the first cover is assembled and accommodated in the first protector body to fix the plurality of wires. Mounting the positioning inner member to the second protector body,
The plurality of electric wires are arranged and arranged in a plane in parallel with the second protector body, and the second cover body is assembled and accommodated in the second protector body, and the first protector assembled with the second cover body is accommodated therein. A method of wiring a wire harness using a protector, wherein a main body and a first lid are connected to the second protector main body and a second lid. 4. A wiring harness routing method using the protector according to claim 3, wherein another positioning inner member is mounted on the second protector body at a position separated from the mounting position of the positioning inner member. A wire harness routing method using a protector, wherein the plurality of wires arranged in a plane in the parallel state are further fixed to the second protector body.