JP2016189679A - Protective tube and wire harness - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a protective tube and wire harness, capable of retaining a slit closed state with a tube body covering a wire group, selecting the type of a clip according to a position, size and shape of a mounting hole formed in a vehicle panel and changing a mounting position of the clip for wiring and capable of making a position of the slit and the position of the clip of the tube body meet the mounting hole provided on the vehicle panel for wiring.SOLUTION: The protective tube includes: a tube body 11 having a continuous slit 12 over the overall length in the longitudinal direction and formed to open the slit 12 and insert a wire group W into the inside; male slit closing means 13A and female slit closing means 15A formed for each of required intervals along the slit 12 and in the form of a plurality of pairs and fitting each other. Furthermore, an engaging part for clip fits to a clip 30A and is locked into the mounting hole provided at a vehicle body panel 40 through the clip 30A.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a protective tube and a wire harness having a slit that is attached to the outer periphery of a conductor group as an exterior material, for example, when wiring the wire harness in a vehicle.

  When routing a wire harness to a vehicle, a corrugate with a slit in the conductor group at places where the conductor group may interfere with other parts, or where the conductor group may hit the edge of the vehicle body, etc. Generally, a protective tube such as a tube is covered.

  When supporting a wire harness with a protective tube covered with a slit facing the conductor group on the vehicle panel, the conductor group will protrude from the slit due to gravity, so it should be overcoated with adhesive tape before attaching the protective tube to the band clip. Wrapping or rough winding is required. Even when a wire harness with a protective tube covered with a slit facing the conductor group is supported on the vehicle panel, the position of the protective tube slit in the circumferential direction may change due to changes in the mounting state of the band clip after the wiring harness is routed. When the slit changes and the slit opens, the conductor group is exposed from there, and in this case as well, it is necessary to wrap with an adhesive tape.

  Therefore, conventionally, a protective tube has been proposed in which the slit remains closed without overlapping the winding with the adhesive tape and the conductor group is not exposed (Patent Document 1).

  FIG. 11 is a perspective view showing a protective tube that is substantially the same as FIG. This protective tube is arranged in a pair facing each other at a predetermined interval on the tube body having a slit continuous over the entire length in the longitudinal direction at one place in the circumferential direction of the cylindrical wall, and on both end edges sandwiching the slit of the tube body. And a pair of half-body clips constituting a clip that is inserted into the mounting hole of the panel and locked together when the slit is closed. The pair of clips are combined and inserted into a mounting hole opened in the vehicle body panel.

JP 2012-29407 A

  However, the conventional protective tube according to Patent Document 1 shown in FIG. 11 has no degree of freedom regarding the position of the half-body clip. In other words, since the conventional protective tube is provided with a pair of opposed half-body clips at a predetermined pitch, the mounting hole provided in the vehicle panel opens at a position corresponding to the pair of opposed half-body clips while routing the protective tube. It will be forced to match the field.

  Opening the mounting holes provided in the vehicle panel on site is extremely time consuming for assembling work, and if the gap between the vehicle panel and the in-vehicle device is small, the mounting holes cannot be opened. It must be avoided.

  Therefore, when the protective tube is manufactured by matching the pitch of the half body clip with the pitch of the mounting hole previously opened in the vehicle panel, and the position of the mounting hole and the half body clip is shifted at the time of wiring, It is necessary to insert the clips together. For this reason, there exists a problem that an unnatural surplus length part will arise.

  In the conventional protective tube according to Patent Document 1 shown in FIG. 11, in order to prevent the slit from being opened, it is necessary to insert all the pair of opposed half-body clips into the mounting holes. For this reason, if the gap between the vehicle panel and the in-vehicle device is a small gap that can gradually pass through the protective tube, and the half-body clip comes to that position, attach the half-body clip together. There was a problem that the work of inserting and inserting into the hole was difficult.

  Further, since the size and shape of the half body clip of the protective tube according to Patent Document 1 shown in FIG. 11 is determined according to the diameter size, it is necessary to open a mounting hole provided in the vehicle panel corresponding to the half body clip. If the size and shape of the half-body clip do not correspond to the mounting hole, the wire harness cannot be routed. In such a case, instead of re-opening the mounting hole provided in the vehicle panel or selecting a tube size corresponding to the diameter of the wire group, the size of the half-clip corresponds to the size of the mounting hole. There was a problem that it would be forced to choose a protective tube.

  The present invention has been made to solve the above-described problems, and can maintain a state in which the slit is closed at the stage of covering the tube body with the electric wire group, and the position and size of the mounting hole provided in the vehicle panel, It is possible to route by selecting the type of clip according to the shape and changing the clip mounting position, and aligning the slit position of the tube body and the clip position with the mounting hole provided in the vehicle panel The object is to provide a protective tube and wire harness that can be used.

  In order to achieve the above object, the protective tube according to the present invention has a slit that is continuous over the entire length in the longitudinal direction at one location in the circumferential direction of the cylindrical wall, and a tube main body that opens the slit and inserts the electric wire group therein. The male slit closing tool having a convex portion and a plurality of pairs provided so as to oppose each other on the outer surfaces on both sides sandwiching the slit at every required interval along the slit of the tube body and the slit are closed A female slit closure having a recess that sometimes engages with the projection, and the male slit closure and the female slit closure engage the projection and the recess with each other. A clip engaging portion formed in a state, and the clip engaging portion is fitted to the clip and is locked to a mounting hole provided in the harness fixing portion via the clip. That.

  With this configuration, the protective tube according to the present invention is provided with a male slit closing device and a female slit closing device provided in plural pairs so as to face the outer surfaces on both sides sandwiching the slit at every required interval along the slit. Therefore, the state in which the slit is closed at the stage where the tube body is put on the electric wire group can be maintained.

  In addition, since the protective tube and the clip are not integrated but provided separately, and the plurality of clip engaging portions are respectively fitted with the plurality of clips, the position and size of the mounting hole provided in the vehicle panel Now, the type of the clip can be selected in accordance with the shape, and the clip can be installed at different positions.

  In addition, since the clip engaging portion is locked to the mounting hole provided in the harness fixing portion via the clip, the position of the slit of the tube body and the position of the clip are set in the mounting hole provided in the vehicle panel. Can be routed with matching.

  In the protective tube according to the present invention, the clip engaging portion has an outer surface portion formed by the male slit closing device and the female slit closing device in a state where the convex portion and the concave portion are engaged with each other. The outer surface portion is engaged with a female side engaging portion formed on the clip, and the clip engaging portion and the female side engaging portion are locked by a lock claw provided in either of them. You may comprise as follows.

  With this configuration, in the protective tube according to the present invention, the outer surface portion formed by the male slit closing device and the female slit closing device constitutes the clip engaging portion, and the clip engaging portion is formed in the clip. Since the clip engaging portion and the female engaging portion are locked by the locking claw, the slit can be steadily closed with a stronger holding force.

  In the protection tube according to the present invention, the clip engaging portion has a hole formed by the male slit closing device and the female slit closing device in a state where the convex portion and the concave portion are engaged with each other. Formed, the hole engages with a male engagement portion formed on the clip, and is locked by a lock claw provided with either the clip engagement portion or the male engagement portion. You may comprise as follows.

  With this configuration, in the protective tube according to the present invention, the hole formed by the male slit closing tool and the female slit closing tool serves as a clip engaging part, and the male side engaging part formed in the clip Since they are engaged, the size of the clip can be further reduced, and the routeability can be improved.

  The wire harness according to the present invention includes an electric wire group and the protective tube that covers the electric wire group.

  With this configuration, the wire harness according to the present invention can maintain a state in which the slit is closed at the stage where the tube main body is put on the group of electric wires, and the type of clip according to the position, size, and shape of the mounting hole provided in the vehicle panel. The clip can be routed by selecting and changing the attachment position of the clip, and the position of the slit of the tube body and the position of the clip can be matched with the attachment hole provided in the vehicle panel.

  According to the present invention, the state in which the slit is closed when the tube body is put on the wire group can be maintained, the type of the clip is selected according to the position, size and shape of the mounting hole provided in the vehicle panel, and the clip is attached. It is possible to provide a protective tube that can be routed by changing the position, and can be routed by matching the position of the slit of the tube body and the position of the clip with the mounting hole provided in the vehicle panel.

It is a perspective view which shows the structure of the wire harness which concerns on the 1st Embodiment of this invention. It is a perspective view which shows the structure of the wire harness which concerns on the 1st Embodiment of this invention. It is a perspective view which shows the structure of the male slit closing device and female slit closing device of the wire harness which concerns on the 1st Embodiment of this invention. It is a perspective view which shows the structure of the state which closed the slit of the wire harness which concerns on the 1st Embodiment of this invention. It is sectional drawing which shows the structure of the state which closed the slit of the wire harness which concerns on the 1st Embodiment of this invention. It is a perspective view which shows the structure of the wire harness which concerns on the 2nd Embodiment of this invention. It is a perspective view which shows the structure of the wire harness which concerns on the 2nd Embodiment of this invention. It is a perspective view which shows the structure of the male slit closing tool and female slit closing tool of the wire harness which concerns on the 2nd Embodiment of this invention. It is a perspective view which shows the structure of the state which closed the slit of the wire harness which concerns on the 2nd Embodiment of this invention. It is sectional drawing which shows the structure of the state which closed the slit of the wire harness which concerns on the 2nd Embodiment of this invention. It is a perspective view which shows the example of the conventional wire harness.

  Hereinafter, embodiments of a protective tube and a wire harness according to the present invention will be described with reference to the drawings.

(First embodiment)
1 to 5 show a protective tube and a wire harness according to the first embodiment. As shown in FIG. 1, the wire harness 1 includes an electric wire group W and a protective tube 10 that covers the electric wire group W, and is locked to a vehicle body panel 40 as a harness fixing portion.

  The electric wire group W is comprised from the core wire which is a some covered electric wire, and one drain wire, for example. The insulating coating is made of, for example, polyvinyl chloride.

  The protective tube 10 includes a tube body 11 having a slit 12, a male and female pair of male slit closures 13A, and a female slit closure 15A.

  FIG. 2 is a view of the state in which the slit 12 of the protective tube 10 is viewed from above. As shown in FIG. 2, the tube body 11 has a slit 12 that is continuous over the entire length in the longitudinal direction at one place in the circumferential direction of the cylindrical wall. The tube body 11 is configured to insert the wire group W into the inside with the slit 12 opened.

  The male slit closing tool 13 </ b> A and the female slit closing tool 15 </ b> A are provided in a plurality of pairs so as to oppose each other at the required intervals along the slit 12 and on both outer surfaces sandwiching the slit 12. The required interval here is, for example, about 10 mm.

  FIG. 3 is a diagram showing details of the male slit closing tool 13A, the female slit closing tool 15A, and the clip 30A in a state in which the slit 12 is opened. As shown in FIG. 3, the male slit closing tool 13A has a protruding convex portion 14A, and the female slit closing tool 15A has a concave recess 16A. When the slit 12 shown in FIG. 3 is closed, the convex portion 14A engages with the concave portion 16A.

  In the present embodiment, as shown in FIG. 3, one protrusion is provided as a convex portion 14A at the tip of a semicircular male slit closing tool 13A. Further, one recess is provided as a recess 16A at the tip of the semicircular arc female slit closing tool 15A. The shape and number of the convex portions 14A and the concave portions 16A are not necessarily limited thereto.

  The male slit closing device 13A and the female slit closing device 15A overlap when the slit 12 is closed, and the convex portion 14A and the concave portion 16A engage with each other to hold the slit 12 in a closed state.

  The clip 30A connects the protruding locking portion 30A1 locked in the harness-side mounting hole 41 and the hollow rectangular portion 30A2 that covers the outer surface portion 17 from the outside, and the locking portion 30A1 and the hollow rectangular portion 30A2. The female engagement portion 31 is formed inside the hollow cylindrical portion 30A2. The female engagement portion 31 is provided with a lock claw 19.

  A state in which the male slit closing tool 13A and the female slit closing tool 15A of the protective tube 10 are engaged and the slit 12 is closed will be described with reference to FIGS. 4 is a perspective view of these, and FIG. 5 is a cross-sectional view.

  As shown in FIG. 4, in the male slit closing tool 13A and the female slit closing tool 15A, the outer surface portion 17 forms a clip engaging portion in a state where the convex portion 14A and the concave portion 16A are engaged. ing. The hollow cylindrical portion 30A2 covers the outer surface portion 17, so that the outer surface portion 17 is fitted with the clip 30A.

  As shown in FIG. 5, the outer surface portion 17 is adapted to engage with a female side engaging portion 31 formed inside the clip 30A. The outer surface portion 17 is locked by a lock claw 19 provided in the female side engaging portion 31. A lock claw 19 may be provided on the outer surface portion 17 to lock the female side engaging portion 31.

  The clip 30 </ b> A is fitted to the outer surface portion 17 and is locked in a mounting hole 41 provided in the vehicle body panel 40. Thereby, the protection tube 10 is latched by the attachment hole 41 via the clip 30A.

  As described above, the protective tube 10 according to the present embodiment has the slit 12 continuous over the entire length in the longitudinal direction at one place in the circumferential direction of the cylindrical wall, and the slit 12 is opened to insert the wire group W into the interior. A male slit closing tool having convex portions 14A provided in plural pairs so as to face each other at a required interval along the slit 12 of the tube main body 11 and on both outer surfaces sandwiching the slit 12 13 and a female slit closing tool 15A having a recess 16A that engages with the convex part 14A when the slit 12 is closed, and the male slit closing tool 13A and the female slit closing tool 15A 14A and the recess 16A are engaged with each other and have an outer surface portion 17, and the outer surface portion 17 is fitted to the clip 30A and provided on the vehicle body panel 40 via the clip 30A. It adapted to be engaged with the mounting hole 41 that.

  With this configuration, the protective tube 10 according to the present embodiment has a male slit closing tool 13A and a female shape that are provided in plural pairs so as to face the outer surfaces on both sides across the slit at every required interval along the slit 12. Since the slit closing tool 15A is provided, the state in which the slit 12 is closed at the stage where the tube body 11 is put on the wire group W can be maintained.

  Further, since the protection tube 10 and the clip 30A are not integrated but provided as separate bodies, and the plurality of outer surface portions 17 are respectively fitted with the plurality of clips 30A, the positions of the mounting holes 41 provided in the vehicle panel The type of the clip 30A can be selected according to the size, shape, and the attachment position of the clip 30A can be changed.

  Moreover, since the outer surface part 17 is latched by the attachment hole 41 provided in the vehicle body panel 40 via the clip 30A, the position of the slit 12 of the tube main body 11 and the position of the clip 30A are provided in the vehicle panel. The wires can be routed so as to coincide with the mounting holes 41.

  The clip engaging portion is formed with an outer surface portion 17 formed by the male slit closing device 13A and the female slit closing device 15A in a state where the convex portion 14A and the concave portion 16A are engaged with each other. 17 engages with the female engagement portion 31 formed on the clip 30A, and the outer surface portion 17 and the female engagement portion 31 lock the outer surface portion 17 and the female engagement portion 31. It is locked by a locking claw 19 provided in the female side engaging portion 31 as a holding tool to be held. The locking device may be provided on the outer surface portion 17.

  With this configuration, the wire harness protection tube 10 according to the present embodiment has a female-side engaging portion in which the outer surface portion 17 formed by the male slit closing tool 13A and the female slit closing tool 15A is formed on the clip 30A. Since the outer surface portion 17 and the female side engaging portion 31 are locked by the lock claw 19, the slit 12 can be steadily closed with a stronger holding force.

  Moreover, the wire harness 1 according to the present embodiment is configured to include the above-described protective tube 10 that covers the wire group W and the wire group W.

  With this configuration, the wire harness 1 can maintain a state in which the slit 12 is closed when the tube main body 11 is covered with the electric wire group W, and the clip 30A can be matched to the position, size, and shape of the mounting hole 41 provided in the vehicle panel. It is possible to route by selecting the type and changing the mounting position of the clip 30A, and aligning the position of the slit 12 of the tube body 11 and the position of the clip 30A with the mounting hole 41 provided in the vehicle panel. it can.

(Second Embodiment)
6 to 10 show a protective tube and a wire harness according to the second embodiment. The wire harness 1A according to the second embodiment is different from the wire harness 1 according to the first embodiment in the configuration of the male slit closing device and the female slit closing device. Other configurations of the tube main body are configured similarly. Therefore, in the second embodiment, the same configuration as that of the first embodiment will be described using the same reference numerals as those of the first embodiment, and only differences will be described in detail.

  As shown in FIG. 6, the wire harness 1 </ b> A includes an electric wire group W and a protective tube 10 that covers the electric wire group W, and is locked to the vehicle body panel 40.

  The electric wire group W is comprised from several electric wires, and each electric wire is comprised from the insulating film which protects a conducting wire and conducting wire. The insulating coating is made of, for example, polyvinyl chloride.

  The protective tube 10 includes a tube body 11, a male slit closing tool 13B, and a female slit closing tool 15B.

  FIG. 7 is a view of the state in which the slit 12 of the protective tube 10 is opened as viewed from above. As shown in FIG. 7, the tube main body 11 has a slit 12 continuous over the entire length in the longitudinal direction at one place in the circumferential direction of the cylindrical wall. The tube body 11 is configured to insert the wire group W into the inside with the slit 12 opened.

  The male slit closing tool 13B and the female slit closing tool 15B are provided in a plurality of pairs so as to face each other at a required interval along the slit 12 and on both outer surfaces sandwiching the slit 12. The required interval here is, for example, about 10 mm, and the clip 30B is engaged with a necessary portion of the hole 18 as the plurality of clip engaging portions according to the use of the protective tube 10. ing.

  FIG. 8 is a diagram showing details of the male slit closing tool 13B, the female slit closing tool 15B, and the clip 30B in a state where the slit 12 is opened. As shown in FIG. 8, the male slit closing tool 13B has a projecting convex part 14B, and the female slit closing tool 15B has a recessed part 16B. When the slit 12 shown in FIG. 8 is closed, the convex portion 14B is engaged with the concave portion 16B. In this embodiment, as shown in FIG. 8, two protrusions are provided as convex portions 14B at both ends of the tip end of a semicircular male slit closing tool 13B. In addition, two recesses are provided as recesses 16B at both ends of the tip of the semicircular arc female slit closing tool 15B. The shape and number of the convex portions 14B and the concave portions 16B are not necessarily limited thereto.

  As described later, in this embodiment, the two protrusions 14B and the recesses 16B are provided so that the clip 30B is engaged with the male slit closing tool 13B and the female slit closing tool 15B. In this state, these are held from the inside, so that the holding force between the male slit closing tool 13B and the female slit closing tool 15B is prevented so that the slit 12 does not open during use of the wire harness 1A. This is to increase it.

  The clip 30B includes a protruding locking portion 30B1 locked in the harness-side mounting hole 41, a male side engaging portion 32 that engages with the hole portion 18, a locking portion 30B1, and the male side engaging portion 32. The connecting portion 30B2 to be connected is formed. The hole 18 is adapted to engage with a female side engaging portion 31 formed in the clip 30B. The male engaging portion 32 is provided with a lock claw 20.

  A state in which the slit 12 is closed by engaging the male slit closing tool 13B and the female slit closing tool 15B of the protective tube 10 will be described with reference to FIGS. FIG. 9 is a perspective view of these, and FIG. 10 is a sectional view.

  As shown in FIG. 9, in the male slit closing device 13B and the female slit closing device 15B, the holes 18 constitute the clip engaging portions in a state where the convex portions 14B and the concave portions 16B are engaged. ing. The clip 30 </ b> B and the hole 18 are fitted by inserting the male side engaging part 32 into the hole 18.

  As shown in FIG. 10, the hole portion 18 is adapted to engage with a female side engaging portion 31 formed in the clip 30B.

  The hole 18 is locked to a lock claw 20 provided in the male engagement portion 32. Note that a lock claw 20 may be provided in the hole portion 18 to lock the male side engaging portion 32.

  The clip 30 </ b> B is fitted to the hole 18 and is locked in a mounting hole 41 provided in the vehicle body panel 40. Thereby, the protection tube 10 is latched by the attachment hole 41 via the clip 30B.

  As described above, the protective tube 10 according to the present embodiment has the slit 12 continuous over the entire length in the longitudinal direction at one place in the circumferential direction of the cylindrical wall, and the slit 12 is opened to insert the wire group W into the interior. A male slit closing tool having convex portions 14B provided in plural pairs so as to face each other at a required interval along the slit 12 of the tube main body 11 and on both outer surfaces sandwiching the slit 12 13B and a female slit closing tool 15B having a concave portion 16B that engages with the convex portion 14B when the slit 12 is closed, and the male slit closing tool 13B and the female slit closing tool 15B include a convex portion. 14B and the recess 16B are engaged with each other, and a hole 18 is provided. The hole 18 is fitted to the clip 30B and provided to the vehicle body panel 40 via the clip 30B. It adapted to be engaged with the mounting hole 41.

  With this configuration, the protective tube 10 according to the present embodiment has a male slit closing tool 13B and a female shape that are provided in plural pairs so as to face the outer surfaces on both sides of the slit at every required interval along the slit 12. Since the slit closing tool 15B is provided, the slit 12 is closed at the stage where the tube body 11 is put on the wire group W in the manufacturer of the wire harness, not at the stage of wiring the wire harness on the vehicle panel at the vehicle assembly factory. Can be held.

  Further, since the protective tube 10 and the clip 30B are not integrated but provided as separate bodies, and the plurality of hole portions 18 are respectively fitted with the plurality of clips 30B, the position of the mounting hole 41 provided in the vehicle panel. In addition, the type of the clip 30B can be selected in accordance with the size and shape, and the attachment position of the clip 30B can be changed.

  Further, since the clip engaging portion 18 is engaged with the mounting hole 41 provided in the vehicle body panel 40 via the clip 30B, the position of the slit 12 of the tube main body 11 and the position of the clip 30B are set in the vehicle. It can be routed in accordance with the mounting holes 41 provided in the panel.

  The clip engaging portion 18 is formed with a hole portion 18 formed by the male slit closing tool 13B and the female slit closing tool 15B in a state where the convex portion 14B and the concave portion 16B are engaged with each other. The portion 18 engages with the male side engaging portion 32 formed on the clip 30B, and the clip engaging portion 18 and the male side engaging portion 32 are male side engaged as a locking device for locking both. It is configured to be locked by a lock claw 20 provided in the portion 32. The locking device may be provided in the clip engaging portion 18.

  With this configuration, in the protective tube 10 according to the present embodiment, the hole 18 formed by the male slit closing tool 13B and the female slit closing tool 15B becomes the clip engaging part 18 and is formed in the clip 30B. Since it engages with the male side engaging portion 32, the size of the clip 30B can be further reduced, and the routeability can be improved.

  Moreover, 1 A of wire harnesses which concern on this Embodiment were comprised so that the above-mentioned protection tube 10 which coat | covers the electric wire group W and the electric wire group W might be provided.

  With this configuration, the wire harness 1A can maintain a state in which the slit 12 is closed when the tube main body 11 is put on the wire group W, and the clip 30B can be matched to the position, size, and shape of the mounting hole 41 provided in the vehicle panel. It is possible to route by selecting the type and changing the mounting position of the clip 30B, and aligning the position of the slit 12 of the tube body 11 and the position of the clip 30B with the mounting hole 41 provided in the vehicle panel. it can.

  In the said embodiment, although the case where this invention was applied to the protection tube was shown, this invention can be applied not only to a protection tube but to a simple smooth protection tube. It can also be applied to a soft protective tube with cushioning properties.

  According to the present invention, the state in which the slit is closed when the tube body is put on the wire group can be maintained, the type of the clip is selected according to the position, size and shape of the mounting hole provided in the vehicle panel, and the clip is attached. It can be routed at different positions, and can be routed with the slit position of the tube body and the clip position aligned with the mounting holes provided in the vehicle panel. Useful in general.

DESCRIPTION OF SYMBOLS 1,1A Wire harness W Electric wire group 10 Protective tube 11 Tube main body 12 Slit 13A, 13B Male slit closure 14A, 14B Convex part 15A, 15B Female slit closure 16A, 16B Concave part 17 External surface part (engagement part for clip) )
18 hole (engagement part for clip)
19, 20 Lock claw 30A, 30B Clip 31 Female side engaging part 32 Male side engaging part 40 Vehicle body panel (harness fixing part)
41 Mounting hole

Claims (4)

A tube main body having a slit continuous over the entire length in the longitudinal direction at one place in the circumferential direction of the cylindrical wall, and opening the slit to insert the electric wire group inside;
When the male slit closing tool having convex portions and the slits are closed provided at plural intervals along the slit of the tube main body and opposed to each other on both side outer surfaces sandwiching the slit. And a female slit closure having a recess that engages the projection.
Further, the male slit closing device and the female slit closing device have a clip engaging portion formed in a state where the convex portion and the concave portion are engaged with each other,
The protective tube according to claim 1, wherein the clip engaging portion engages with a clip and is engaged with a mounting hole provided in a harness fixing portion via the clip.   The clip engaging portion is formed with an outer surface portion formed by the male slit closing device and the female slit closing device in a state where the convex portion and the concave portion are engaged with each other. It is configured to engage with a female side engaging portion formed on the clip, and to be locked by a locking claw provided on either of the clip engaging portion and the female side engaging portion. The protective tube according to claim 1, which is characterized by:   The clip engaging portion is formed with a hole formed by the male slit closing device and the female slit closing device in a state where the convex portion and the concave portion are engaged with each other. It is configured to be engaged with a male engagement portion formed on the clip, and to be locked by a lock claw provided on either of the clip engagement portion and the male engagement portion. The protective tube according to claim 1, which is characterized by:   The wire harness provided with the protection tube of any one of Claim 1 thru | or 3 which coat | covers an electric wire group and the said electric wire group.

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