JP2013099011A - Corrugate tube with path maintaining member, wire harness, and path maintaining member - Google Patents

Abstract

PROBLEM TO BE SOLVED: To inhibit misalignment of a clamp member in a longitudinal direction of a corrugate tube when the clamp member is attached to the corrugate tube where a path maintaining member is attached to a slit.SOLUTION: A corrugate tube C with a path maintaining member includes: a corrugate tube 20 where annular protruding parts 21 and annular recessed parts 22 are alternately formed along the longitudinal direction and a slit 24 is formed along the longitudinal direction; and a path maintaining member 30 which is attached to the slit 24 of the corrugate tube 20 with a part thereof protruding outward from the slit 24, regulates a path of the corrugate tube 20, and is formed into a long member. At least one positioning part, for example a recessed groove 38, is provided at an outer peripheral part of the part of the path maintaining member 30 which protrudes outward from the slit 24.

Description

  The present invention relates to a technique for keeping a route constant while covering an electric wire.

  Patent Document 1 discloses a technique for covering a wire harness with a corrugated tube and regulating the routing direction. In patent document 1, the band part protrudingly provided by the both ends of the strip | belt material is attached to the corrugated tube. Further, a clip protrudes from the band portion, and the band material is curved with the clip attached to the vehicle body.

JP 2008-104304 A

  By the way, in order to keep a corrugated tube on a fixed path | route, the structure which attaches the path | route maintenance member formed in the predetermined path | route shape to the slit of a corrugated tube is proposed. A clamp member may be attached to the corrugated tube for the purpose of suppressing the opening of the corrugated tube or fixing the corrugated tube to the vehicle body.

  However, the outer peripheral shape of the corrugated tube is a portion to which the path maintaining member is attached and exhibits a smooth shape along the longitudinal direction thereof. For this reason, there exists a possibility that the clamp member attached to the corrugated tube may be displaced along the longitudinal direction.

  Then, this invention aims at suppressing the position shift of the clamp member with respect to the longitudinal direction of a corrugated tube, when a clamp member is attached with respect to the corrugated tube with which the path | route maintenance member was attached to the slit.

  In order to solve the above-mentioned problem, the corrugated tube with a path maintaining member according to the first aspect is formed such that annular convex portions and annular concave portions are alternately formed along the longitudinal direction, and slits are formed along the longitudinal direction. The corrugated tube is formed on a long member that is attached to the slit portion of the corrugated tube with a portion protruding outward from the slit and regulates the path of the corrugated tube, and is outward from the slit. And a path maintaining member having at least one positioning portion formed on the outer peripheral portion of the protruding portion.

  A 2nd aspect is a corrugated tube with a path | route maintenance member which concerns on a 1st aspect, Comprising: The said positioning part is a ditch | groove formed along the width direction of the said path | route maintenance member.

  A 3rd aspect is a corrugated tube with a path | route maintenance member which concerns on a 2nd aspect, Comprising: The said positioning part is a ditch | groove of the width | variety according to the cyclic | annular recessed part of the said corrugated tube.

  A 4th aspect is a corrugated tube with a path | route maintenance member which concerns on a 2nd or 3rd aspect, Comprising: The said ditch | groove has a guide surface which expands sequentially toward an outer peripheral side.

  A 5th aspect is a corrugated tube with a path | route maintenance member which concerns on any one 1st-4th aspect, Comprising: The outer surface of the part which protrudes outward from the said slit among the said path | route maintenance members is the said corrugate It is formed in an arcuate curved shape along the outer peripheral surface of the tube.

  Moreover, in order to solve the said subject, the wire harness which concerns on a 6th aspect has a corrugated tube with a path | route maintenance member which concerns on any one 1st-5th aspect, and at least 1 electric wire, A wire harness main body disposed in a corrugated tube with a path maintaining member; a vehicle body fixing section that is fixedly mounted to a vehicle body; and a mounting section that is mounted on an outer periphery of the corrugated tube with a path maintaining member, A clamp member attached to the corrugated tube with a path maintaining member in a state in which the mounting portion is locked to the positioning portion.

  Moreover, in order to solve the said subject, the path | route maintenance member which concerns on a 7th aspect is in the state which one part protruded outward from the slit formed along the longitudinal direction of a corrugated tube. It is configured to be attachable to the slit portion, and is formed on a long member that regulates the path of the corrugated tube in a state of being attached to the corrugated tube, and has at least one outer peripheral portion of the portion protruding outward from the slit. Two positioning portions are formed.

  According to the corrugated tube with a path maintaining member according to the first aspect, the clamp member attached to the outer periphery of the corrugated tube and the path maintaining member is locked to the positioning portion, whereby the position of the clamp member with respect to the longitudinal direction of the corrugated tube Deviation can be suppressed.

  According to the 2nd aspect, the position shift of a clamp member can be effectively suppressed by latching a clamp member to the positioning part formed as a ditch | groove.

  According to the 3rd aspect, the position shift of a clamp member can be effectively suppressed by making a clamp member latch continuously to the annular recessed part of the positioning part and corrugated tube formed as a ditch | groove.

  According to the 4th aspect, it is easy to latch a clamp member on the positioning part formed as a ditch | groove.

  According to the fifth aspect, the outer surface of the portion of the path maintaining member that protrudes outward from the slit is formed in an arcuate curved shape along the outer peripheral surface of the corrugated tube. And it can attach so that it may closely_contact | adhere to the outer peripheral surface of a corrugated tube as much as possible.

  According to the wire harness which concerns on a 6th aspect, the clamp member attached to the outer periphery of a corrugated tube with a path | route maintenance member latches to a positioning part, and can suppress the position shift of the clamp member with respect to the longitudinal direction of a corrugated tube. .

  According to the path maintaining member according to the seventh aspect, the clamp member attached to the outer periphery of the corrugated tube and the path maintaining member is locked to the positioning portion while being attached to the slit of the corrugated tube. The positional deviation of the clamp member with respect to the longitudinal direction can be suppressed.

It is a schematic perspective view which shows the mounting part of a corrugated tube among the wire harnesses which concern on embodiment. It is a top view which shows the mounting part of a corrugated tube among wire harnesses. It is the III-III line schematic sectional drawing of FIG. It is a disassembled perspective view of a wire harness. It is a top view which shows a path | route maintenance member. It is a side view which shows a path | route maintenance member. It is a front view which shows a path | route maintenance member. It is a fragmentary sectional view which shows the ditch | groove of a path | route maintenance member. It is a perspective view which shows the wire harness which concerns on a modification. It is a fragmentary top view which shows the wire harness which concerns on another modification. It is the XI-XI sectional view taken on the line of FIG.

  Hereinafter, the wire harness which concerns on embodiment, a path | route maintenance member, and a corrugated tube with a path | route maintenance member are demonstrated. 1 is a schematic perspective view showing a mounting portion of the corrugated tube 20 in the wire harness 10, FIG. 2 is a plan view showing a mounting portion of the corrugated tube 20 in the wire harness 10, and FIG. FIG. 4 is an exploded perspective view of the wire harness 10.

  The wire harness 10 includes a wire harness main body 12, a corrugated tube 20, a path maintaining member 30, and a clamp member 40.

  The wire harness main body 12 is configured by binding a plurality of electric wires. More specifically, the wire harness main body 12 has a configuration in which a plurality of electric wires are bundled while being branched according to a wiring form to a vehicle to be arranged. The wire harness main body 12 does not necessarily have to be branched, and may be constituted by a single electric wire. Further, another optical cable or the like may be bound to the wire harness main body 12.

  When the wire harness main body 12 is disposed in a vehicle or the like, the wire harness main body 12 is disposed along the arrangement form. In order to suppress the wire harness body 12 from interfering with the peripheral portion, etc., the wire harness body 12 may be maintained in a linear shape or a bent shape along the wiring form. In such a case, the corrugated tube C with the path maintaining member is attached to the wire harness main body 12, and the wire harness main body 12 is maintained in a certain straight line or bent shape. In addition, the part by which this corrugated tube C with a path | route maintenance member is mounted | worn with respect to the wire harness main-body part 12 should just be at least one part of the wire harness main-body part 12, and is a part of the wire harness main-body part 12. Or almost the whole.

  The corrugated tube 20 is a cylindrical member in which the annular convex portions 21 and the annular concave portions 22 are alternately formed along the longitudinal direction, and is formed of a resin or the like. Since the corrugated tube 20 is easily elastically deformed at a step portion between the annular convex portion 21 and the annular concave portion 22, the corrugated tube 20 itself has a property of being easily bent and deformed as a whole. Usually, as the corrugated tube 20, a tube having an inner diameter larger than the outer diameter (usually somewhat larger) of the portion of the wire harness main body 12 to be mounted is used.

  Further, a slit 24 is formed in one side portion of the corrugated tube 20 along the longitudinal direction thereof. Then, the wire harness main body 12 can be easily disposed in the corrugated tube 20 by being split open by the slit 24.

  5 is a plan view showing the route maintaining member 30, FIG. 6 is a side view showing the route maintaining member 30, FIG. 7 is a front view showing the route maintaining member 30, and FIG. 4 is a partial cross-sectional view showing a concave groove 38. FIG.

  As shown in FIGS. 1-8, the path | route maintenance member 30 is formed in the elongate member which can be attached to the slit 24 part of the corrugated tube 20 in the state which protruded outward from the slit 24. As shown in FIG. And the path | route maintenance member 30 is attached to the part of the said slit 24, and the path | route of the corrugated tube 20 and the wire harness 10 of the inside is controlled by a fixed straight line or a bending shape.

  More specifically, the path maintaining member is a long member molded in a mold so as to maintain a linear shape or a shape in which at least a part thereof is bent. P. It is made of a resin such as (polypropylene). In other words, the path maintaining member 30 is formed in a linear shape or a shape in which at least a part thereof is bent at the time of molding the mold. The shape of the route maintaining member 30 is set to a shape corresponding to the arrangement route in which the portion to be attached of the wire harness main body 12 is provided. In the present embodiment, an example in which the path maintaining member 30 is formed in a linear shape will be described.

  The path maintaining member 30 is attached to the corrugated tube 20 along its longitudinal direction. Here, the path maintaining member 30 has a portion in which a pair of edge holding groove portions 36g capable of accommodating the edge portions on both sides of the slit 24 in the corrugated tube 20 are formed. In other words, the path maintaining member 30 is provided with the outer peripheral projection 32 on the one side (outer peripheral side) edge of the elongated connecting part 31 and the other side (inner peripheral side) of the connecting part 31. It is set as the structure by which the inner peripheral side projection part 33 was arrange | positioned in the edge part, and the cross-sectional shape in the surface orthogonal to the longitudinal direction has exhibited substantially H shape. The outer surface of the outer peripheral projection 32 is formed in an arcuate curved shape along the outer peripheral surface of the corrugated tube 20. The width dimension of the edge holding groove 36g is the thickness dimension of the corrugated tube 20 (more specifically, the outermost peripheral portion of the annular convex portion 21 and the innermost peripheral portion of the annular concave portion 22 in the radial direction of the corrugated tube 20). The dimension is set to be approximately the same as (difference) or larger (slightly larger). The depth dimension of the edge holding groove 36g is not particularly limited as long as it can be accommodated with the end edge of the corrugated tube 20 positioned in the radial direction.

  The part of the path maintaining member 30 where the pair of edge retaining grooves 36g are formed may be the entire longitudinal direction of the path maintaining member 30 or may be a part along the longitudinal direction. Good. In the present embodiment, an example in which the pair of edge holding groove portions 36g are formed over the entire longitudinal direction of the path maintaining member 30 will be described. Further, it is not essential that the pair of edge holding groove portions 36g exist. For example, the inner peripheral protrusion 33 may be omitted.

  The path maintaining member 30 has the connecting portion 31 disposed in the slit 24, the inner peripheral side protruding portion 33 protrudes toward the inner peripheral side of the corrugated tube, and the outer peripheral side protruding portion 32 is positioned on the outer peripheral side of the corrugated tube 20. It is attached to the corrugated tube in a protruding state. A concave groove 38 is formed as at least one positioning portion on the portion of the path maintaining member 30 that protrudes outward from the slit 24, that is, on the outer peripheral portion of the outer peripheral protrusion 32. Here, four concave grooves 38 are formed in the intermediate portion in the longitudinal direction of the outer peripheral portion of the outer peripheral projection 32. Each concave groove 38 is formed in an elongated groove shape along the width direction of the outer peripheral protrusion 32 (also the circumferential direction of the corrugated tube 20). Here, the concave groove 38 is formed in a width corresponding to the annular concave portion 22 of the corrugated tube 20. Here, when the concave groove 38 is formed to have a width corresponding to the annular concave portion 22, not only when the concave groove 38 and the annular concave portion 22 have the same width, but also a locking protrusion fitted into the annular concave portion 22. This includes a case where the width of the portion 43a is substantially the same so that the portion 43a can be fitted into the concave groove 38 without backlash. Further, the concave groove 38 is formed in a shape having a guide surface 38g that sequentially expands toward the outer peripheral side (see FIG. 8). As a result, a locking projection 43a, which will be described later, can be easily fitted into the concave groove 38. Further, the pitch of the plurality of concave grooves 38 is the same as the pitch of the annular concave portions 22 of the corrugated tube 20. Thereby, a plurality of locking projections 43a and 44a, which will be described later, can be fitted into a combination of the plurality of annular recesses 22 and the recess grooves 38.

  The path maintaining member 30 is attached to the corrugated tube 20 along its longitudinal direction. Here, the path | route maintenance member 30 is attached to the corrugated tube 20 in the state arrange | positioned in the slit 24 as follows.

  That is, the wire harness main body 12 is accommodated in the corrugated tube 20 by opening the corrugated tube 20 with the slit 24. In this state, the corrugated tube 20 is opened by the slit 24, and the edge portions on both sides of the slit 24 in the corrugated tube 20 are fitted into the pair of edge holding concave groove portions 36g. In this state, the connecting portion 31 is disposed in the slit 24, the outer peripheral protrusion 32 is disposed along the outer peripheral surface of the corrugated tube 20 outside the slit 24, and the inner peripheral protrusion 33 is the slit 24. It is arranged along the inner peripheral surface of the corrugated tube 20 on the inner side. Thereby, the corrugated tube 20 is integrated with the route maintaining member 30 in a state along the shape of the route maintaining member 30. The concave groove 38 and the annular concave portion 22 are preferably arranged so as to be aligned in the circumferential direction of the corrugated tube 20.

  The clamp member 40 includes a mounting portion 42 and a vehicle body fixing portion 50. Here, the clamp member 40 is a member integrally molded with resin.

  The mounting portion 42 has a configuration in which a pair of split mounting members 43 and 44 are connected via a hinge portion 45 so as to be opened and closed. One split mounting member 43 is formed with an accommodation groove 43g having a cross-sectional arc shape corresponding to the outer peripheral shape of the corrugated tube 20. The other split mounting member 44 is also formed with an accommodation groove 44 g having a cross-sectional arc shape corresponding to the outer peripheral shape of the corrugated tube 20. Then, by closing the pair of split mounting members 43, 44, a columnar space that can accommodate the corrugated tube 20 is formed between the pair of split mounting members 43, 44. At this time, the inner surfaces of the housing grooves 43 g and 44 g are in close contact with the outer peripheral surface of the annular convex portion 21 of the corrugated tube 20.

  Further, locking projections 43a and 44a are formed on the inner surfaces of the respective housing grooves 43g and 44g along the circumferential direction thereof. Here, four locking protrusions 43a and 44a are formed along the axial direction of the respective housing grooves 43g and 44g. Each locking protrusion 43a, 44a is formed in a width dimension that can be accommodated in the annular recess 22 and the recess groove 38. Here, each locking protrusion 43a, 44a is formed in a shape that gradually narrows toward the distal end side, and can be easily fitted into the annular recess 22 and the groove 38.

  In addition, a locked portion 43 b and a lock portion 44 b are provided on the opposite side of the hinge portion 45 of the pair of split mounting members 43 and 44. By inserting the lock portion 44b into the locked portion 43b, the lock portion 44b is locked to the locked portion 43b, and the pair of split mounting members 43 and 44 are maintained closed.

  The vehicle body fixing portion 50 is provided integrally with the split mounting member 43. Here, the vehicle body fixing portion 50 has a fixing hole 52 into which an elongated plate-like bracket member 56 (see FIG. 1) that is projected and welded to the vehicle body can be inserted. Then, when the bracket member 56 is inserted into the fixing hole 52, the vehicle body fixing portion 50 is fixed to the vehicle body at a fixed position.

  In addition, the vehicle body fixing | fixed part 50 does not need to be the said structure, For example, the structure etc. which are engage | inserted and fixed to the hole formed in the vehicle body may be sufficient.

  The clamp member 40 is attached to the corrugated tube C with a path maintaining member so that the corrugated tube 20 and the path maintaining member 30 are sandwiched between the pair of split mounting members 43 and 44. At this time, the engagement protrusions 43a and 44a are fitted into the corresponding annular recesses 22 and recess grooves 38, so that the displacement of the corrugated tube 20 in the longitudinal direction is suppressed. More specifically, each locking projection 43a is fitted into the annular recess 22 at the lower half of the corrugated tube 20, and each locking projection 44a is inserted into the annular recess 22 and the groove 38 at the upper half of the corrugated tube 20. It is inserted in.

  In addition, a tie band, an adhesive tape, etc. may be wound around the outer periphery of the corrugated tube 20 and the path | route maintenance member 30 as needed.

  According to the wire harness 10, the corrugated tube C with a path maintaining member, and the path maintaining member 30 configured as described above, the clamp member 40 attached to the outer periphery of the corrugated tube 20 and the path maintaining member 30 is a recess that is a positioning portion. By abutting on the groove 38, the displacement of the clamp member 40 with respect to the longitudinal direction of the corrugated tube 20 can be suppressed. Moreover, by fixing the clamp member 40 to the vehicle body, the wire harness 10 can be supported with high positioning accuracy with respect to the vehicle body.

  Further, since the positioning portion is formed as the concave groove 38, the engaging protrusion 43 a that is a portion of the clamp member 40 is fitted into the concave groove 38, so that the clamp member 40 is inserted into the concave groove 38. Position restriction can be performed, and displacement of the clamp member 40 can be effectively suppressed.

  In addition, the positioning part formed in the path | route maintenance member 30 may be a ditch | groove of the width | variety which can engage | insert the whole mounting part 42 of the said clamp member 40 in the longitudinal direction of the corrugated tube 20. FIG.

  Further, since the concave groove 38 is formed in a width corresponding to the annular concave portion 22 of the corrugated tube 20, the locking protrusions 43 a and 44 a that can be fitted into the annular concave portion 22 are fitted into the annular concave portion 22 and the concave groove 38. Therefore, the displacement of the clamp member 40 can be effectively suppressed.

  In addition, since the plurality of concave grooves 38 are formed at the same pitch as the pitch of the plurality of annular recesses 22, the plurality of locking projections 43 a and 44 a can be collectively fitted to the clamp member 40. Can be more effectively suppressed.

  Note that the number of the locking protrusions 43a and 44a may be one, or may be formed for each skip or a plurality of skips with respect to the annular recess 22 of the corrugated tube 20.

  Further, since the concave groove 38 is formed in a shape having a guide surface 38g that sequentially expands toward the outer peripheral side, the locking projection 43a can be easily fitted into the concave groove 38.

  Moreover, since the outer surface of the outer peripheral side projection part 32 which is a part which protrudes outside from the slit 24 among the path | route maintenance members 30 is formed in the arc-shaped curved surface shape along the outer peripheral surface of the corrugated tube 20, an outer peripheral side projection part The outer surface of 32 and the outer surface of the corrugated tube 20 are drawn in an arc shape as much as possible, and the inner surface of the clamp member 40 is brought into close contact with the outer peripheral surface of the path maintaining member 30 and the outer peripheral surface of the corrugated tube 20 as much as possible. Easy to install. Thereby, the clamp member 40 can be more firmly attached and fixed to the corrugated tube 20 and the path maintaining member 30.

  In the above embodiment, the example in which the groove 38 is formed as the positioning portion in the path maintaining member 30 has been described. However, the positioning portion may be formed as at least one, preferably two or more protrusions. .

  For example, in the modification shown in FIG. 9, a pair of protrusions 138 are formed on the outer surface of the portion of the route maintaining member 130 corresponding to the route maintaining member 30 that protrudes outward from the slit 24. The distance between the pair of protrusions 138 is set to be the same as the width of the mounting portion 42 of the clamp member 40 in the longitudinal direction of the corrugated tube 20. Therefore, when the clamp member 40 is mounted on the corrugated tube 20 and the path maintaining member 130, the mounting portion 42 is sandwiched between the pair of protrusions 138. Thereby, the position shift of the clamp member 40 in the longitudinal direction of the corrugated tube 20 is suppressed.

  Moreover, when the groove | channel is formed in the clamp member, the position shift of a clamp member can be suppressed by forming one protrusion part which fits in the said groove | channel on a path | route maintenance member.

  Thus, as a positioning part formed in a path | route maintenance member, a concave groove may be sufficient, or at least 1 convex part may be sufficient.

  The clamp member 40 is not limited to the above example. For example, in the modification shown in FIGS. 10 and 11, the clamp member 240 having the binding band portion 252 and the insertion fixing portion 254 is used. .

  The binding band portion 252 is a component similar to what is called a binding band, a cable tie, or the like, and the binding band portion 252 is wound around the path maintenance member 230 corresponding to the path maintenance member 30 and the corrugated tube 20 to be locked. Thus, the clamp member 240 is attached and fixed to the path maintaining member 230 and the corrugated tube 20.

  The insertion fixing portion 254 is a portion that is inserted into an attachment hole formed in the vehicle body and locked to the periphery of the attachment hole and fixed to the vehicle body.

  In this modified example, a concave groove 238 is formed on the outer surface of the portion of the path maintaining member 230 that protrudes outward from the slit 24. The width dimension of the concave groove 238 is set to be the same as the width dimension of the binding band portion 252. Therefore, when the clamp member 240 is attached to the corrugated tube 20 and the path maintaining member 230, the binding band portion 252 is fitted into the concave groove 238, and the displacement of the clamp member 240 in the longitudinal direction of the corrugated tube 20 is suppressed.

  The clamp member only needs to be able to suppress at least the opening of the corrugated tube, and therefore, it is not essential that a fixed portion to the vehicle body exists.

  Moreover, in the said embodiment and each modification, although path | route maintenance member 30,130,230 was metal mold-molded by resin and it demonstrated that the corrugated tube 20 and the wire harness main-body part 12 were maintained to the said fixed shape, That is not always necessary. The path maintenance member is made of rubber or other elastomer, and along it, iron wire, copper wire, stainless steel wire, metal wire such as alloy wire thereof, or resin that exhibits a certain degree of rigidity after plastic deformation, etc. These shape maintenance lines may be arranged in a form such as embedding. In this case, even after the path maintaining member is attached to the corrugated tube, the path of the corrugated tube and the wire harness main body 12 can be maintained in an arbitrary shape by plastically deforming the shape maintaining line. That is, the path maintaining member is not limited to the initial shape, and any member that can maintain the corrugated tube in a certain shape may be used.

  In addition, each structure demonstrated in the said embodiment and each modification can be suitably combined unless it mutually contradicts.

  As described above, the present invention has been described in detail. However, the above description is illustrative in all aspects, and the present invention is not limited thereto. It is understood that countless variations that are not illustrated can be envisaged without departing from the scope of the present invention.

DESCRIPTION OF SYMBOLS 10 Wire harness 12 Wire harness main-body part 20 Corrugated tube 21 Annular convex part 22 Annular recessed part 24 Slit 30, 130, 230 Path | route maintenance member 32 Outer peripheral side protrusion part 38 Concave groove 38g Guide surface 40, 240 Clamp member 43a, 44a Locking protrusion Part 138 Projection 238 Concave groove C Corrugated tube with path maintaining member

Claims (7)

Corrugated tubes in which annular convex portions and annular concave portions are alternately formed along the longitudinal direction, and slits are formed along the longitudinal direction;
A portion that is attached to the slit portion of the corrugated tube with a portion protruding outward from the slit, and is formed on a long member that regulates the path of the corrugated tube, and that protrudes outward from the slit A path maintaining member in which at least one positioning part is formed on the outer peripheral part of
A corrugated tube with a path maintaining member. A corrugated tube with a path maintaining member according to claim 1,
The positioning portion is a corrugated tube with a path maintaining member, which is a concave groove formed along the width direction of the path maintaining member. A corrugated tube with a path maintaining member according to claim 2,
The corrugated tube with a path maintaining member, wherein the positioning portion is a concave groove having a width corresponding to the annular concave portion of the corrugated tube. A corrugated tube with a path maintaining member according to claim 2 or claim 3,
The said groove is a corrugated tube with a path | route maintenance member which has a guide surface which expands sequentially toward an outer peripheral side. It is a corrugated tube with a path maintenance member given in any 1 paragraph of Claims 1-4,
A corrugated tube with a path maintaining member, wherein an outer surface of a portion of the path maintaining member that protrudes outward from the slit is formed in an arcuate curved shape along the outer peripheral surface of the corrugated tube. A corrugated tube with a path maintaining member according to any one of claims 1 to 5,
A wire harness main body having at least one electric wire and disposed in the corrugated tube with a path maintaining member;
A corrugate with a path maintenance member having a vehicle body fixing part that is fixed to the car body and a mounting part that is attached to an outer periphery of the corrugated tube with a path maintenance member, and the mounting part is locked to the positioning part. A clamp member attached to the tube;
Wire harness comprising   In a state where a part of the corrugated tube protrudes outward from a slit formed along the longitudinal direction of the corrugated tube, the corrugated tube is configured to be attachable to the slit portion and attached to the corrugated tube. A path maintaining member that is formed on a long member that regulates the path of the corrugated tube and that has at least one positioning portion formed on an outer peripheral portion of a portion protruding outward from the slit.

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