JP6079576B2 - Clip and wire harness with clip - Google Patents

Description

  The present invention relates to a clip for fixing an electric wire to a vehicle body.

  In vehicles such as automobiles, various techniques are employed to fix the wire harness to the vehicle body.

  For example, Patent Document 1 discloses a clip that includes a fixing portion that is fixed to a vehicle body and a holding portion that holds an electric wire bundle, and the holding portion includes a protruding portion and a tip projecting portion.

JP 2012-231558 A

  However, the operation of inserting the clip described in Patent Document 1 between the wire bundles is troublesome.

  Then, an object of this invention is to provide the technique which makes it easy to insert a clip between electric wire bundles.

  In order to solve the above-described problem, a clip according to a first aspect is a clip for fixing an electric wire to an attachment object, and is fixed to the attachment part of the attachment object, and protrudes from the fixing part. A holding portion that is held by a plurality of electric wires, and includes a protruding portion that extends from the distal end side of the protruding portion toward the fixed portion and can be changed in posture toward the protruding portion. And comprising.

  The clip which concerns on a 2nd aspect is a clip which concerns on a 1st aspect, Comprising: A posture change is possible also in the direction in which the said overhang | projection part leaves | separates from the said protrusion part.

  The clip according to the third aspect is the clip according to the second aspect, wherein the posture change of the overhanging portion is performed so that the posture can be changed until the overhanging portion is orthogonal to the protruding portion. It is regulated.

  The clip according to the fourth aspect is the clip according to the second or third aspect, and protrudes laterally from the tip of the protruding part to the side where the protruding part protrudes, and the protruding part protrudes from the protruding part. A posture change restricting unit that restricts the posture change of the overhanging part by contacting the overhanging part in a state in which the attitude is changed to be orthogonal to the part.

  The clip which concerns on a 5th aspect is a clip which concerns on any one 1st-4th aspect, Comprising: The hinge part which enables the attitude | position change of the said overhang | projection part is further provided.

  The clip which concerns on a 6th aspect is a clip which concerns on a 5th aspect, Comprising: The said hinge part is formed when the thickness of the said overhang | projection part becomes thin partly.

  The clip according to a seventh aspect is the clip according to any one of the first to sixth aspects, wherein the holding portion is formed to project to an inward surface at an intermediate position of the overhang portion. It further includes a hooked portion.

  The clip which concerns on an 8th aspect is a clip which concerns on any one 1st-7th aspect, Comprising: The said fixing | fixed part is on the surface in the state fixed to the said attaching part of the said attachment target object. An accommodation recess that can accommodate the electric wire is formed on the surface of the foundation portion on the side of the protruding portion.

  A wire harness with a clip according to a ninth aspect includes an electric wire bundle including a plurality of electric wires, and a clip according to any one of the first to eighth aspects, and the wire harness between the electric wires of the electric wire bundle In a state where the holding portion is sandwiched, the wire bundle is wound around and bound by the binding member.

  According to the clip which concerns on the 1st-8th aspect, since an overhang | projection part can change an attitude | position toward a protrusion part, when inserting a clip into an electric wire bundle, an overhang part can be brought close to a protrusion part. This makes it easier to insert the clip into the wire bundle.

  According to the clip according to the second aspect, since the posture can be changed also in the direction in which the overhanging portion is separated from the protruding portion, when a force is applied to pull out the clip in a state where the clip is inserted into the wire bundle, The overhanging portion is more easily caught by the electric wire, and the clip is less likely to come off the electric wire bundle.

  According to the clip according to the third aspect, since the posture change of the overhanging portion is regulated so that the posture can be changed until the overhanging portion is orthogonal to the protruding portion, the clip is more removed from the wire bundle. It becomes difficult.

  According to the clip which concerns on a 4th aspect, since the attitude | position change control part is provided, the attitude | position change of an overhang | projection part can be controlled.

  According to the clip which concerns on a 5th aspect, since a hinge part is provided, an overhang | projection part can change an attitude | position easily.

  According to the clip concerning the 6th mode, since the hinge part is formed when the thickness of the overhang part becomes thin partly, the hinge part can be formed easily.

  According to the clip which concerns on a 7th aspect, since a holding | maintenance part further includes a hook part, a clip becomes further difficult to come off from an electric wire bundle.

  According to the clip which concerns on an 8th aspect, since the accommodation recessed part which can accommodate an electric wire is formed in the base part, it becomes easy to hold | maintain an electric wire between a base part and an overhang | projection part.

  According to the wire harness with a clip according to the ninth aspect, since the clip including the protruding portion whose posture can be changed toward the protruding portion is provided, the tension in the direction orthogonal to the protruding portion when the clip is inserted into the electric wire bundle. Since the protruding amount of the protruding portion can be reduced, the clip can be easily inserted into the wire bundle.

It is a perspective view showing the wire harness with a clip concerning a 1st embodiment. It is a perspective view which shows the clip concerning 1st Embodiment. It is a front view which shows the clip concerning 1st Embodiment. It is a side view which shows the clip concerning 1st Embodiment. It is a bottom view which shows the clip concerning 1st Embodiment. It is a perspective view which shows the manufacturing process of a wire harness with a clip. It is a perspective view which shows the manufacturing process of a wire harness with a clip. It is a perspective view which shows the manufacturing process of a wire harness with a clip. It is a schematic front view which shows the manufacturing process of a wire harness with a clip. It is a schematic front view which shows the manufacturing process of a wire harness with a clip. It is a schematic front view which shows the manufacturing process of a wire harness with a clip. It is a schematic front view which shows the manufacturing process of a wire harness with a clip. It is explanatory drawing when a clip is pulled in the wire harness with a clip concerning a 1st embodiment. It is a schematic front view which shows the wire harness with a clip which concerns on a modification. It is a schematic front view which shows the wire harness with a clip concerning 2nd Embodiment. It is a schematic front view which shows the wire harness with a clip concerning 3rd Embodiment. It is explanatory drawing when a clip is pulled in the wire harness with a clip concerning a 3rd embodiment.

{First embodiment}
Hereinafter, the wire harness with clip and the clip according to the first embodiment will be described. Drawing 1 is a perspective view showing wire harness 10 with a clip concerning a 1st embodiment. FIG. 2 is a perspective view showing the clip 20 according to the first embodiment. FIG. 3 is a front view showing the clip 20 according to the first embodiment. FIG. 4 is a side view showing the clip 20 according to the first embodiment. FIG. 5 is a bottom view showing the clip 20 according to the first embodiment.

  The clip-attached wire harness 10 according to the first embodiment includes an electric wire bundle 12 and a clip 20.

  The electric wire bundle 12 includes a plurality of electric wires 14. The electric wire 14 is routed in a vehicle or the like and used as a wiring material that electrically connects various electric components. In addition, the electric wire 14 may be branched on the way. The wire bundle 12 may include an optical fiber cable or the like.

  The clip 20 is a member for fixing the wire bundle 12 to the attachment target. The clip 20 includes a fixing portion 30 that is fixed to the attachment portion of the attachment object, and a holding portion 22 that is held by the wire bundle 12. Here, the fixing part 30 and the holding part 22 are integrally molded so as to become one part by resin.

  Here, the fixing portion 30 will be described as being fixed to a mounting hole formed in the vehicle body panel. The fixing portion 30 can be inserted into the mounting hole of the vehicle body panel to which the electric wire bundle 12 is fixed, and after being inserted into the mounting hole, the fixing portion 30 can be locked to the mounting hole and can be removed in either direction of the insertion direction. It is formed in such a shape. Specifically, the fixed portion 30 includes a base portion 32, a shaft portion 36, and an attachment piece 37 here.

  The base portion 32 includes a flat bottom portion 34 formed in an elliptical plate shape, and an elliptical annular trunk portion 35 projecting so as to gradually increase in diameter from the outer periphery of the flat bottom portion 34 toward the one side surface, It is formed in a dish shape. The base portion 32 is formed so as to serve as a disc spring when the mounting piece 37 is inserted into the mounting hole of the vehicle body. The diameter of the body portion 35 that is not connected to the flat bottom portion 34 is set such that the major axis and the minor axis are both larger than the diameter of the mounting hole of the vehicle body.

  The shaft portion 36 is formed in a rod shape so as to extend from the center of the flat bottom portion 34 of the base portion 32 toward the side where the trunk portion 35 is formed, perpendicular to the flat bottom portion 34.

  The attachment piece 37 is formed in a shape extending obliquely so as to spread from both sides of the end portion of the shaft portion 36 on the side not connected to the flat bottom portion 34 toward the flat bottom portion 34. On the distal end side of the mounting piece 37, a portion (maximum protruding portion) having the largest protruding amount in the direction perpendicular to the shaft portion 36 of the mounting piece 37 is provided. The outermost dimension of the most protruding portion is formed to be larger than the diameter of the mounting hole of the vehicle body, and is set so that the mounting piece 37 is caught by the inner peripheral edge of the mounting hole when the fixing portion 30 is inserted. Yes.

  In addition, a thin-walled portion 39 is formed on the tip side of the mounting piece 37 with respect to the most protruding portion via a stepped portion 38. Thereby, the stepped portion 38 plays a role of preventing the clip 20 from coming out of the mounting hole after the mounting piece 37 is inserted into the mounting hole. Furthermore, since the thin wall portion 39 comes into contact with the inner peripheral edge portion of the mounting hole during mounting, a sound is generated.

  In order to insert the fixing portion 30 into the mounting hole of the vehicle body, the operator applies a force so as to press the mounting piece 37 against the inner peripheral edge of the mounting hole. At this time, due to the reaction of the force transmitted from the mounting piece 37 to the inner peripheral edge of the mounting hole, the free end side of the mounting piece 37 contracts toward the shaft portion 36, and the mounting piece 37 is elastic so that the protruding amount becomes small. By deforming, the most protruding portion of the mounting piece 37 can pass through the mounting hole.

  After the stepped portion 38 of the mounting piece 37 passes through the mounting hole, the elastically deformed one starts to return to its original state, and the inner peripheral edge portion of the mounting hole is sandwiched between the base portion 32 and the stepped portion 38 of the mounting piece 37. It becomes a state. Thereby, the fixed part 30 will be in the state fixed to the attachment hole provided in the vehicle body.

  Here, only one stepped portion 38 by the thin portion 39 is provided, but the second thin portion thinner than the thin portion 39 is provided on the distal end side of the thin portion 39, etc. By doing so, a plurality of stepped portions due to the thin wall portion may be provided.

  But the shape of the fixing | fixed part 30 is not restricted to an above-described thing. For example, the stepped portion 38 is not provided by the thin-walled portion 39, and the mounting piece and the base are formed by providing a gap of about the thickness of the inner peripheral edge of the mounting hole between the tip of the mounting piece and the base portion. You may make it clamp the inner peripheral part of an attachment hole between parts.

  Moreover, the fixing | fixed part 30 can take a suitable form suitably according to the structure of the attaching part formed in the attachment target object to which the wire bundle 12 is fixed. For example, when the structure of the attachment portion formed on the attachment object is a stud bolt, the fixing portion 30 may include a hole into which the stud bolt can be inserted and a locking piece that can lock the stud bolt. .

  At least a part of the holding portion 22 is formed so as to be held in a state of being sandwiched between the plurality of electric wires 14. Specifically, the holding portion 22 is formed on the surface opposite to the side on which the shaft portion 36 and the mounting piece 37 are formed with respect to the base portion 32, and the protruding portion 26 and the overhanging portion Part 40.

  The protruding portion 26 is formed in a rod shape so as to extend perpendicularly to the flat bottom portion 34 from the center of the flat bottom portion 34 of the base portion 32 on the side opposite to the surface on which the shaft portion 36 is formed. When the electric wire 14 is wired on both sides of the protruding portion 26, the holding portion 22 is sandwiched between the electric wires 14.

  The overhanging portion 40 is formed so as to overhang while inclining from the distal end side of the protruding portion 26 toward the fixing portion 30. Thereby, the electric wire 14 is wired between the overhanging portion 40 and the base portion 32, whereby the electric wire 14 is bundled, and the periphery of the electric wire 14 is bound by the binding member 70 such as a tape. Even if it is going to pull out, since the overhang | projection part 40 is caught in the electric wire 14, the clip 20 becomes difficult to come out between the electric wires 14. It should be noted that at least a part of the overhanging portion 40 may be inclined, and a portion parallel or perpendicular to the protruding portion 26 may be provided.

  The overhanging portion 40 is formed so as to be able to change its posture toward the protruding portion 26. As a result, when the clip 20 is inserted into the wire bundle 12, the protruding portion 40 changes its posture toward the protruding portion 26, so that the clip 20 can be easily inserted into the wire bundle 12.

  Specifically, the overhanging portion 40 extends while inclining toward the fixed portion 30 from the side of the protruding portion 26 near the end opposite to the end connected to the flat bottom portion 34. And includes an inward surface 43 facing the protruding portion 26 and an outward surface 44 on the opposite side. Further, here, the overhanging portion 40 is provided with a hinge portion 42 that enables the posture of the overhanging portion 40 to be changed.

  Here, the hinge part 42 is formed by reducing the thickness of a part of the overhang part 40. Specifically, by forming a recess 46 that is recessed from the outward surface 44 near the base end of the overhang 40 toward the center in the thickness direction, the thickness of the overhang 40 in the portion where the recess 46 is formed. Is thin. As a result, the thinned portion of the overhang portion 40 is more easily bent than the other portions and functions as the hinge portion 42.

  Here, the range in which the posture of the overhanging portion 40 can be changed is regulated by the shape of the recess 46. Specifically, a first surface 47 and a second surface 48 that form an angle with the outward surface 44 are formed on the overhanging portion 40 on the outward surface 44 side. The first surface 47 and the second surface 48 are formed so as to incline from the outward surface 44 toward the center in the thickness direction. The first surface 47 and the second surface 48 are connected to each other on the opposite side of the edge connected to the outward surface 44. That is, the first surface 47 and the second surface 48 form a recess 46 in the projecting portion 40, and the projecting portion 40 where the recess 46 is formed becomes thin, and functions as the hinge portion 42.

  At this time, the angle formed by the first surface 47 and the second surface 48 is the state between the direction perpendicular to the protruding portion 26 and the extending direction of the overhanging portion 40 in a state before the overhanging portion 40 changes its posture. It is set to about the angle formed. As a result, the first surface 47 and the second surface are in a state where the extending direction of the projecting portion 40 and the extending direction of the projecting portion 26 are orthogonal when the posture of the projecting portion 40 is changed in the direction away from the projecting portion 26. 48 can be in close contact with each other, and further changes in the posture of the overhanging portion 40 can be restricted.

  Further, the overhanging portion 40 protrudes by elastically deforming so that the overhanging portion 40 bends in the vicinity of the portion where the recess 46 is provided in the direction in which the angle formed by the first surface 47 and the second surface 48 increases. The posture can be changed toward the unit 26.

  As described above, the recessed portion 46 is provided in the overhanging portion 40, and the hinge portion 42 that enables the posture of the overhanging portion 40 to be changed can be provided by making a part of the overhanging portion 40 thin. Further, the range in which the posture of the overhanging portion 40 can be changed by the shape of the concave portion 46 can be restricted until the overhanging portion 40 is orthogonal to the protruding portion 26.

  In addition, it is not essential to provide the hinge part 42 which enables the posture of the projecting part 40 to be changed. For example, the overhanging part may be elastically deformed as a whole by reducing the rigidity of the entire overhanging part by reducing the thickness of the entire overhanging part, etc., and the overhanging part may be capable of changing its posture. Further, it is not essential to form a part of the overhanging portion 40 as a thin portion as the hinge portion 42. For example, the overhanging portion may be a separate body from the protruding portion, and a connecting portion that connects the overhanging portion and the protruding portion so as to be rotatable relative to each other may be provided as the hinge portion.

  Further, the shape of the recess 46 is not limited to the above. For example, it may be a recess 46A in which a curved surface 49 that is recessed toward the center in the thickness direction is formed like a clip 20A of a modified example described later. Further, the surface on which the recess 46 is provided is not limited to the outward surface 44 but may be provided on the inward surface 43. Moreover, the recessed part 46 may be formed so that it may dent toward the center of the width direction from a side surface. Two or more recesses 46 may be provided.

<Manufacturing method>
Next, the manufacturing method of the wire harness 10 with a clip concerning 1st Embodiment is demonstrated. FIGS. 6-8 is a perspective view which shows a series of manufacturing processes of the wire harness 10 with a clip, and FIGS. 9-12 is a schematic front view which shows a series of manufacturing processes of the wire harness 10 with a clip.

  First, as shown in FIG. 6, a clip 20 and a wire harness assembly drawing board 80 are prepared, and a plurality of electric wires 14 are wired. Specifically, on the assembly drawing board 80 of the wire harness, at least two support jigs 82 having U-shaped tips for holding the electric wires 14 are erected in parallel. Then, as shown in FIG. 6 or FIG. 9, the clip 20 is inserted between the plurality of wires 14 in a state where the plurality of wires 14 are held by the two support jigs 82. The assembly drawing board 80 shown in FIGS. 6 to 8 is a part of the assembly drawing board 80 cut out.

  When the clip 20 is inserted between the plurality of electric wires 14, at least a part of the electric wires 14 eventually comes into contact with the base portion 32 as shown in FIG. 10. When the reaction force from the electric wire bundle 12 is large when the clip 20 is inserted into the electric wire bundle 12, the protruding portion 40 changes its posture toward the protruding portion 26 as shown in FIG. 10. Thereby, the protrusion amount of the overhang | projection part 40 in a direction perpendicular | vertical to the protrusion part 26 becomes small, and it becomes easy to insert the holding | maintenance part 22 between the wire bundles 12. FIG.

  Then, the wire 14 is accommodated between the overhanging portion 40 and the base portion 32 as shown in FIG. 11 by applying a force in the insertion direction from the state of FIG. 10 or by moving the wire 14 by hand. It will be in the state. At this time, if the electric wire 14 does not fit between the overhanging portion 40 and the base portion 32, the electric wire 14 may be positioned outside the overhanging portion 40 (below the overhanging portion 40 in FIG. 11). Good.

  In this state, the wire harness 10 with a clip can be manufactured by winding the binding member 70 such as an adhesive tape around the wire bundle 12 and binding the wire bundle 12 as shown in FIG. Here, the binding member 70 is spirally wound around the wire bundle 12, but may not be spiral as long as it is wound around both sides of the clip 20.

<Operation>
Next, the operation when the clip 20 is pulled in the direction in which the clip 20 is pulled out of the wire bundle 12 in the wire harness with clip 10 of the first embodiment will be described. Drawing 13 is an explanatory view at the time of clip 20 being pulled in wire harness 10 with a clip concerning a 1st embodiment.

  When the clip 20 is pulled in the direction in which the clip 20 is pulled out from the wire bundle 12 (the direction of the arrow in FIG. 13), the protruding portion 40 changes its posture in a direction away from the protruding portion 26. Specifically, when the recessed portion 46 is formed in the protruding portion 40, the protruding portion 40 is elastically deformed in the vicinity of the portion where the hinge portion 42 is provided, so that the protruding portion 40 becomes the protruding portion. The posture is changed in a direction away from 26 (a direction in which an angle formed with the protruding portion 26 increases). At this time, due to the shape of the recess 46, the overhanging portion 40 can be changed in posture until it is orthogonal to the protruding portion 26 as shown in FIG.

  As a result, when the clip 20 is pulled in the direction in which the clip 20 is pulled out from the wire bundle 12, the protruding portion 40 can be changed in the direction away from the protruding portion 26, so that the protruding amount of the protruding portion 40 is increased. When the protruding portion 40 is hooked on the electric wire 14 around which the binding member 70 is wound, the clip 20 is hardly pulled out from the electric wire bundle 12. At this time, the posture can be changed until the overhanging portion 40 is orthogonal to the protruding portion 26, so that the posture change stops when the protruding amount of the overhanging portion 40 is the largest. The portion 40 is easily caught on the electric wire 14 and the clip 20 is more difficult to be pulled out.

<Effect>
According to the wire harness with clip 10 according to the first embodiment, since the protruding portion 40 can be changed in posture toward the protruding portion 26, the protruding portion 40 is protruded when the clip 20 is inserted into the wire bundle 12. By being able to approach 26, it becomes easy to insert the clip 20 into the wire bundle 12.

  Further, since the posture can be changed in the direction in which the overhanging portion 40 is separated from the protruding portion 26, the overhanging portion is applied when a force is applied to pull out the clip 20 with the clip 20 inserted into the wire bundle 12. 40 becomes more easily caught by the electric wire 14, and the clip 20 becomes difficult to be removed from the electric wire bundle 12.

  Further, since the posture change of the overhanging portion 40 is restricted so that the posture can be changed until the overhanging portion 40 is orthogonal to the protruding portion 26, the clip 20 is more difficult to be removed from the wire bundle 12.

  Moreover, since the hinge part 42 is provided, the overhang | projection part 40 can change an attitude | position in the part in which the hinge part 42 is formed.

  Moreover, since the hinge part 42 is formed when the thickness of the overhang | projection part 40 becomes thin partly, the hinge part 42 can be formed easily.

  Further, when binding with tape or the like is performed, the band cutting allowance when cutting the extra band after binding is wasted compared to a band clip provided with a band for binding the electric wires 14. It is possible to suppress the injury of the operator due to the fact that the band is cut and the cut portion of the band is sharp. Further, since the work of winding the band can be omitted, the number of man-hours can be reduced. Further, since the complicated band lock structure for fixing the band can be omitted, the clip 20 can be easily manufactured.

  Moreover, compared with the tape stop clip provided with the fixed piece for winding together with the electric wire 14 with a tape, a fixed piece can be omitted. Moreover, since the clip 20 and the electric wire 14 can be connected only by binding the electric wire 14, the tape winding operation | work of a fixed piece and an electric wire can be omitted compared with a tape stop clip.

  Moreover, since the holding | maintenance part 22 is inserted | pinched between the electric wires 14, compared with a band clip or a tape stop clip, the part located in the exterior of the bound electric wire 14 among the clips 20 can be reduced in size.

  Further, since the clip 20 is directly inserted into the wire bundle 12 and fixed, a receiving jig for supporting the clip 20 is not necessary when the wire harness with clip 10 is manufactured.

  Moreover, since the holding part 22 integrally molded with the fixing part 30 is sandwiched between the electric wires 14, when the clip 20 is inserted into the mounting hole, the portion with the holding part 22 is pushed to fix the force. Since it is easily transmitted to the part 30, insertability can be improved. In particular, since the overhanging portion 40 is provided on the holding portion 22 here, the area of the portion of the holding portion 22 that can be pushed increases, and the force can be more easily transmitted to the fixing portion 30.

{Modification}
Next, the clip-attached wire harness and clip according to the modification will be described. FIG. 14 is a schematic front view of a clip-attached wire harness 10A according to a modification. In the description of this modification, the same components as those described in the first embodiment are denoted by the same reference numerals, and the description thereof is omitted (the same applies to the following embodiments).

  The clip 20A of the clip-attached wire harness 10A according to the modification is different from the clip 20 of the clip-attached wire harness 10 according to the first embodiment in the shape of the holding portion 22A.

  Specifically, in the holding portion 22 </ b> A of the clip 20 </ b> A according to the modification, the tip of the overhang portion 40 </ b> A is bent toward the protruding portion 26. Further, by forming the concave portion 46A in a curved shape, a curved surface 49 is formed on the outward surface 44 side of the overhanging portion 40A, and the curved surface 49 formed by this concave portion 46A is the outward surface 44 of the overhanging portion 40A. And the inward surface 43.

  Also in the wire harness with clip 10A according to the modified example, for effects other than the effect of being restricted until the posture change of the overhanging portion 40A is orthogonal to the protruding portion 26, with the clip according to the first embodiment. The same effect as the wire harness 10 can be obtained.

  Furthermore, according to the wire harness with clip 10A according to the modified example, since the tip of the overhanging portion 40A is bent toward the protruding portion 26, a space capable of accommodating the electric wire 14 is formed in the overhanging portion 40A. This makes it easier to hold the electric wire 14.

  In addition, since the concave portions 46A are provided on both the outward surface 44 and the inward surface 43, it is easy to change the posture of the overhanging portion 40A.

{Second Embodiment}
Next, the wire harness with clip 10 and the clip 20 according to the second embodiment will be described. FIG. 15: is a schematic front view which shows the wire harness 10B with a clip concerning 2nd Embodiment.

  The clip 20B of the wire harness with clip 10B according to the second embodiment is different from the clip 20 of the wire harness with clip 10 according to the first embodiment in the shape of the holding portion 22B and the shape of the fixing portion 30B.

  Specifically, the holding portion 22B of the clip 20B according to the second embodiment further includes a hooking portion 50 formed so as to protrude from the inward surface 43 at the intermediate position in the extending direction of the overhanging portion 40B. Here, the hooking portion 50 protrudes from the overhanging portion 40 </ b> B toward the protruding portion 26, but may protrude in a direction opposite to the protruding portion 26 or in a direction parallel to the protruding portion 26. The clip 20B is less likely to be removed from the wire bundle 12 as the protruding amount of the hook portion 50 increases. Moreover, the range in which the posture of the overhanging portion 40 </ b> B whose posture is changed toward the protruding portion 26 can be changed becomes larger as the protruding amount of the catching portion 50 becomes smaller.

  Here, since the attachment portion is an attachment hole, the fixing portion 30B includes a dish-shaped base portion 32B. However, regardless of the structure of the attachment portion of the attachment object, the fixing portion 30B includes a base portion 32B located on the surface in a state of being fixed to the attachment portion of the attachment object. The shape of the base portion 32B is not limited to a dish shape. And the accommodation recessed part 33 which can accommodate the electric wire 14 is formed in the surface at the side of the protrusion part 26 of the base part 32B.

  Specifically, the receiving recess 33 has a shape in which a part of the intermediate portion of the surface on the protruding portion 26 side of the base portion 32 </ b> B is recessed toward the opposite surface in the longitudinal direction of the electric wire 14 (perpendicular to the paper surface in FIG. 15). (Continuous direction). That is, the accommodation recess 33 is formed so that a space capable of accommodating the electric wire 14 between the base portion 32B and the overhanging portion 40B is increased. In addition, although the accommodation recessed part 33 is formed so that it may protrude once after it is dented from the outer peripheral edge part of the base part 32B toward the protrusion part 26 here, it protrudes from the outer peripheral part of the base part 32B to the protrusion part 26. It may be formed so as to be gradually recessed toward the protrusion and to be greatly recessed around the protruding portion 26.

  Here, the concave portion 46B for thinning the overhanging portion 40B is formed only on the inward surface 43 of the overhanging portion 40B, and the concave portion 46B cannot restrict the posture change of the overhanging portion 40B. . However, since the hook portion 50 is included, the clip 20B is less likely to come out of the wire bundle 12 even when the posture of the overhang portion 40B is further changed from the state orthogonal to the protruding portion 26.

  Also in the wire harness with clip 10B according to the second embodiment, the effects other than the effect of being restricted until the posture change of the overhanging portion 40B is orthogonal to the protruding portion 26 are related to the first embodiment. The effect similar to the wire harness 10 with a clip can be acquired.

  Furthermore, according to the wire harness with clip 10B according to the second embodiment, since the catch portion 50 is included, the clip 20 is more difficult to come off when attempting to remove the clip 20B from the wire bundle 12.

  Moreover, since the accommodation recessed part 33 which can accommodate the electric wire 14 in the base part 32B is formed, it becomes easy to hold | maintain the electric wire 14 between the base part 32B and the overhang | projection part 40. FIG. Further, when the clip 20B is inserted into the electric wire bundle 12, the electric wire 14 in contact with the base portion 32B is guided to the protruding portion 26 through the accommodating recess 33, whereby the base portion 32B and the overhang portion 40B It becomes easy to hold the electric wire 14 between.

{Third embodiment}
Next, the wire harness with clip and the clip according to the third embodiment will be described. FIG. 16: is a schematic front view which shows 10C of wire harnesses with a clip concerning 3rd Embodiment. Drawing 17 is an explanatory view at the time of clip 20C being pulled in wire harness 10C with a clip concerning a 3rd embodiment.

  The clip 20C of the clip-attached wire harness 10C according to the third embodiment is different from the clip 20 of the clip-attached wire harness 10 according to the first embodiment in that the holding portion 22C includes the posture change restricting portion 60. Moreover, the shape of the recessed part 46C and the hinge part 42C of the clip 20C is the same as that of the recessed part 46A and the hinge part 42A of the modified example, and this point is also different from the clip 20 according to the first embodiment.

  The posture change restricting portion 60 protrudes from the tip of the protruding portion 26 to the side where the protruding portion 40C extends from the tip, and the posture is changed until the protruding portion 40C is orthogonal to the protruding portion 26. It is formed so as to come into contact with the overhanging portion 40C. Thereby, the attitude | position change control part 60 can regulate the attitude | position change of 40 C of overhang | projection parts.

  Specifically, the posture change restricting portion 60 includes a restricting surface 62 that is orthogonal to the protruding portion 26 and faces the overhanging portion 40C. The length dimension from the base end portion to the tip end portion connected to the protruding portion 26 of the restriction surface 62 is a portion of the overhang portion 40C that is mainly elastically deformed when the posture is changed from the base end portion (here, the concave portion 46C is It is set to be larger than the length dimension to the hinge portion 42C. Thereby, in a state where the posture is changed until the overhanging portion 40C is orthogonal to the projecting portion 26 as shown in FIG. 17, the posture change restricting portion 60 and the overhanging portion 40C are located on the tip side of the bent portion of the overhanging portion 40C. By contacting, it is possible to regulate further posture change of the overhanging portion 40C.

  In addition, although the overhang | projection part 40C and the attitude | position change control part 60 are formed so that a part may be connected by the base end part here, you may separate.

  In addition, by forming the posture change restricting portion 60 so that the restricting surface 62 of the posture change restricting portion 60 is in contact with the outward surface 44 of the overhanging portion 40C before the overhanging portion 40C is changed in posture. It is possible to restrict the protruding portion 40C from changing its posture in a direction away from the protruding portion 26. That is, the posture change restricting portion 60 can change the posture only in the direction in which the overhanging portion 40 </ b> C faces the protruding portion 26.

  Also in the wire harness with clip 10C according to the third embodiment, the same effect as the wire harness with clip 10 according to the first embodiment can be obtained.

  In addition, each structure demonstrated by said each embodiment and 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.

10, 10A, 10B, 10C Clip-attached wire harness 12 Wire bundle 14 Electric wire 20, 20A, 20B, 20C Clip 22, 22A, 22B, 22C Holding portion 26 Protruding portion 30, 30B Fixing portion 32, 32B Base portion 33 Housing recess 40 40A, 40B, 40C Overhang portion 42, 42A, 42B, 42C Hinge portion 50 Hook portion 60 Posture change restricting portion 70 Bundling member

Claims (9)

A clip for fixing an electric wire to a mounting object,
A fixed part fixed to the mounting part of the mounting object;
A plurality of electric wires including a projecting portion projecting from the fixed portion, and a projecting portion projecting while being inclined from the tip side of the projecting portion toward the fixed portion and capable of changing a posture toward the projecting portion. A holding part to be held;
A clip comprising. The clip according to claim 1,
A clip whose posture can be changed in a direction in which the overhanging part is separated from the protruding part. The clip according to claim 2,
The clip in which the posture change of the overhanging portion is regulated so that the posture can be changed until the overhanging portion is orthogonal to the protruding portion. The clip according to claim 2 or claim 3,
The projecting portion projects from the tip of the projecting portion to the side of the projecting side, and the projecting portion is in contact with the projecting portion in a state in which the projecting portion is changed until it is orthogonal to the projecting portion. A clip further comprising a posture change restricting unit for restricting posture change. The clip according to any one of claims 1 to 4,
The clip further provided with the hinge part which enables a posture change of the said overhang | projection part. The clip according to claim 5,
The clip in which the hinge portion is formed by partially reducing the thickness of the overhang portion. The clip according to any one of claims 1 to 6,
The clip, wherein the holding part further includes a hook part formed so as to protrude to an inward surface at an intermediate position of the overhang part. The clip according to any one of claims 1 to 7,
The fixed portion includes a base portion positioned on the surface in a state of being fixed to the mounting portion of the mounting object,
The clip by which the accommodation recessed part which can accommodate the said electric wire is formed in the surface at the side of the said protrusion part of the said base part. A bundle of wires including a plurality of wires;
The clip according to any one of claims 1 to 8,
With
A wire harness with a clip, wherein the wire bundle is wound and bound by a binding member in a state where the holding portion is sandwiched between the wires of the wire bundle.

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