JP2016135048A - Combination band, wiring harness, combination type band component and wire with combination type band component - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a technology capable pf easily mounting a wiring harness, for each vehicle, including wires of a type suitable for the vehicle.SOLUTION: A combination band 20 is formed by combining a plurality of combination type band components 30a and 30b each comprising: a band part 32 that is formed in a long band shape; and a band lock part 34 which is provided in one end of the band part 32 and capable of locking the other end of the band part 32. The combination band 20 may also be configured by forming the plurality of combination type band components 30a and 30b in the same shape.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a band component wound around a wire.

  A band component is wound around the electric wire disposed in the vehicle for the purpose of binding or the like. Such a band component is disclosed in Patent Document 1, for example.

  The band component described in Patent Literature 1 is formed in a band shape, and is provided at a band portion in which a plurality of concave portions including a curved concave portion that is recessed while drawing a curve on at least one side portion, and one end portion of the band portion. And a band fixing main body portion that can fix the other end side portion of the band portion at a fixed position along the longitudinal direction thereof.

JP 2013-215033 A

  By the way, the kind of electric wire required for the wire harness mounted in a vehicle may differ with the grade etc. or the option etc. which are selected even with the same vehicle type. However, even in such a case, there is a case where one type of wire harness is applied to a plurality of types of vehicles having different types of necessary electric wires from the viewpoint of manufacturing cost and the like. In this case, problems such as an increase in weight occur due to the presence of an electric wire that is not used depending on the vehicle.

  Then, an object of this invention is to provide the technique which can implement | achieve mounting of the wire harness which has a kind of electric wire suitable for the vehicle for every vehicle easily.

  In order to solve the above-mentioned problem, the united band according to the first aspect is provided with a band part formed in a long band shape and one end part of the band part, and can lock the other end part of the band part. A plurality of combined band parts including a band locking portion are combined.

  The merged band according to the second aspect is a merged band according to the first aspect, and the plurality of merged band parts are formed in the same shape.

  The union band according to the third aspect is the union band according to the first or second aspect, and the union band part has a clamp portion that can be locked in an attachment hole formed in an attachment object. The clamp division part further provided.

  The merged band according to the fourth aspect is a merged band according to any one of the first to third aspects, and at least one of the merged band parts of the plurality of merged band parts is other It is further provided with a united part formed so as to be able to maintain the united state with the united band part.

  The united band according to the fifth aspect is a united band according to the fourth aspect, wherein a protrusion is formed as the united part of at least one united band part among the plurality of united band parts. A recess capable of locking the protrusion is formed as the combined portion of at least one combined band component including another combined band component among the plurality of combined band components.

  The union band according to the sixth aspect is the union band according to the third aspect, and is formed in a disc spring shape and abuts against the periphery of the attachment hole in a state where the clamp portion is locked to the attachment hole. It further includes a coalescence maintaining member that includes a dish portion formed so as to be able to come into contact and is capable of maintaining a coalesced state of the plurality of the coalesced band parts.

  A wire harness according to a seventh aspect includes a combined band according to any one of the first to sixth aspects and at least one electric wire, and a plurality of electric wire groups each having the combined band component fixed thereto. And comprising.

  The combined band component according to the eighth aspect includes a band portion formed in a long band shape, a band locking portion provided at one end portion of the band portion and capable of locking the other end portion of the band portion. The other band part formed in the shape of a long band, and another band locking part provided at one end part of the other band part and capable of locking the other end part of the other band part, It is formed so that it can be combined with other combined band parts including

  An electric wire with a combined band component according to a ninth aspect includes the combined band component according to the eighth aspect and an electric wire group including at least one electric wire to which the combined band component is fixed.

  According to the combined band according to the first to sixth aspects, a band portion formed in a long band shape, a band locking portion that is provided at one end portion of the band portion and can lock the other end portion of the band portion, Since, for example, a plurality of combined band parts are combined, a common electric wire is fixed to one combined band part among a plurality of vehicle types, and an electric wire specific to the vehicle is fixed to another combined band part. By doing so, it is possible to easily realize the mounting of a wire harness having a type of electric wire suitable for each vehicle.

  In particular, according to the merged band according to the second aspect, since a plurality of merged band parts are formed in the same shape, the cost associated with the production of the merged band parts can be suppressed and one type of merged type With the band component, it is possible to easily realize the mounting of a wire harness having a type of electric wire suitable for each vehicle.

  In particular, according to the united band according to the third aspect, the united band part further includes a clamp division part in which a clamp part that can be locked in an attachment hole formed in the attachment object is provided, and thus a plurality of clamps The combined state of the plurality of combined band parts is difficult to be eliminated by being locked to the mounting hole in a state where the divided portions are combined to form a clamp portion.

  In particular, according to the united band according to the fourth aspect, the united band part further includes a united part formed so as to be able to maintain the united state with other united band parts, so that the united state is more reliably maintained. can do.

  In particular, according to the merged band according to the fifth aspect, the merged portion is formed with the protrusion and the recessed portion in which the protrusion of another merged band part can be locked, so that the merged state is more sure. Can be maintained.

  In particular, according to the united band according to the sixth aspect, the united band includes a plate part formed in a disc spring shape and formed so as to be able to contact the periphery of the mounting hole in a state where the clamp unit is locked to the mounting hole. Since the union maintenance member which can maintain the union state of these union type band parts is further provided, the union state of a plurality of unification type band parts can be maintained by the unification maintenance member. At this time, the united state can be more reliably maintained by allowing the dish portion to contact the peripheral edge of the mounting hole. Moreover, the increase in the weight of a united band can be suppressed by using both the plate part and the member at the time of uniting which are preferable when providing a clamp part.

  According to the wire harness which concerns on a 7th aspect, it contains the union band which concerns on any one 1st-6th aspect, and at least 1 electric wire, The some electric wire by which the said union type band components were fixed to each. A group of wires including a common wire regardless of the type of vehicle and the like, and fixing the group of wires including a wire unique to the vehicle to another united band component. By fixing to, it is possible to easily realize the mounting of a wire harness having a type of electric wire suitable for each vehicle.

  According to the combined band component according to the eighth aspect, a band portion formed in a long band shape, a band locking portion provided at one end portion of the band portion and capable of locking the other end portion of the band portion, Other band portions formed in a long band shape, and other band locking portions provided at one end portion of the other band portions and capable of locking the other end portions of the other band portions. Because it is formed so that it can be united with the union type band parts, for example, a common electric wire is fixed to one union type band part among a plurality of vehicle types, and an electric wire specific to the vehicle is fixed to other union type band parts. By doing so, the mounting of the wire harness having the number of electric wires suitable for each vehicle can be easily realized.

  According to the electric wire with a combined band component according to the ninth aspect, to include the combined band component according to the eighth aspect and a wire group including at least one electric wire and having the combined band component fixed thereto. For example, it is suitable for each vehicle by fixing a common electric wire to the united band part regardless of the type of the vehicle and fixing an electric wire unique to the vehicle to another united band part. Mounting of a wire harness having different types of electric wires can be easily realized.

It is a perspective view which shows the united band which concerns on 1st Embodiment. It is a front view which shows the united band which concerns on 1st Embodiment. It is a side view which shows the united band which concerns on 1st Embodiment. It is a perspective view which shows a united band component. It is a side view which shows the modification of a united part. It is sectional drawing cut | disconnected along the VI-VI line of FIG. It is a perspective view which shows the other modification of a united part. It is explanatory drawing which shows the example of an assembly method of the wire harness using a united band. It is a perspective view which shows the united band which concerns on 2nd Embodiment. It is a front view which shows the united band which concerns on 2nd Embodiment. It is a front view which shows a united band component. It is a top view which shows a united maintenance member. It is a front view which shows a united maintenance member.

{First embodiment}
Hereinafter, the combined band 20 according to the first embodiment will be described. FIG. 1 is a perspective view showing a united band 20 according to the first embodiment. FIG. 2 is a front view showing the united band 20 according to the first embodiment. FIG. 3 is a side view showing the united band 20 according to the first embodiment.

  In the combined band 20 according to the first embodiment, a plurality (two in this case) of combined band parts 30 including a band portion 32 and a band locking portion 34 that can lock the band portion 32 are combined. . Hereinafter, when it is particularly necessary to distinguish between the two combined band parts 30, one is referred to as a combined band part 30a and the other is referred to as a combined band part 30b. Here, the description will be made assuming that the two combined band parts 30a and 30b are formed in the same shape, but this is not always necessary. The plurality of united band parts that combine with each other may be formed in different shapes.

  Here, the combined band component 30a is formed so as to be able to be combined with the other combined band component 30b without using other members, but this is not essential. The combined band component may be combined with another combined band component using another member.

  The combined band component 30 is fixed to the electric wire group 14 including at least one electric wire 16. And the union type band parts 30a and 30b each fixed to each electric wire group 14a and 14b unite, and the wire harness 10 is made.

<Wire group>
Here, the electric wire group 14 to which the combined band component 30 is fixed will be described.

  The electric wire group 14 includes at least one electric wire 16. The electric wire 16 has a configuration in which a coating portion is formed by extrusion coating of resin on the outer periphery of the core wire. A connector 82 or the like is provided at an end portion of the electric wire 16 and is used to electrically connect various electric devices mounted on the vehicle or the like in a state where the connector 82 or the like is disposed at a location where the vehicle or the like is disposed. In the electric wire group 14, an optical fiber or the like may be disposed along the electric wire 16. A plurality of electric wires 16 may be bundled.

<Integrated band parts>
Next, the combined band component 30 constituting the combined band 20 will be described. In describing the combined band component 30, FIG. 4 will be described in addition to FIGS. 1 to 3. FIG. 4 is a perspective view showing the combined band component 30.

  As described above, the combined band component 30 includes the band portion 32 and the band locking portion 34 that can lock the band portion 32. Further, here, the united band component 30 includes a clamp dividing unit 42 and a united unit 50.

  Here, the two united band parts 30a and 30b are in a united state and face one surface. Hereinafter, the surface of the two combined band components 30a and 30b facing each other in the combined state is referred to as a facing surface 40.

  The band part 32 is formed in a long band shape. The front end side of the band part 32 is set so as to become gradually narrower toward the front end edge part.

  The band locking part 34 is provided at one end of the band part 32. The band locking portion 34 is formed to be able to lock the other end of the band portion 32. Here, the surface facing the side opposite to the side from which the band portion 32 projects out of the band locking portion 34 is the facing surface 40.

  For example, the following well-known configuration can be adopted as the locking structure between the band portion 32 and the band locking portion 34.

  That is, a plurality of concave portions that are recessed toward the other main surface of the band portion 32 are formed on the one main surface of the band portion 32 so as to be aligned along the extending direction of the band portion 32. An insertion hole 36 through which the band portion 32 can be inserted is formed in the band locking portion 34, and a locking projection that can be selectively locked into the plurality of recesses protrudes from the inner peripheral surface of the insertion hole 36. To be provided. Then, the locking projection is locked to the recess of the band portion 32 inserted into the insertion hole 36, whereby the band portion 32 is locked to the band locking portion 34.

  But the latching structure of the band part 32 and the band latching | locking part 34 is not restricted above. For example, the concave portion formed in the band portion 32 may be formed so as to be recessed from the one end portion in the width direction of the band portion 32 toward the other end portion in the width direction.

  More specifically, the band locking portion 34 is formed in a substantially hexahedral shape here. And the band part 32 protrudes from one surface of a pair of surface among the three pairs of surfaces which a hexahedron mutually opposes, and the other surface is made into the opposing surface 40. FIG. Further, the insertion hole 36 is formed so as to penetrate the inside of the hexahedron from one of the pair of surfaces intersecting the facing surface 40 to the other of the three pairs of surfaces.

  The width dimension of the insertion hole 36 is set to be equal to or larger than the width dimension of the band portion 32 (here, substantially the same). The height dimension of the insertion hole 36 is set to be the same as or larger than the thickness dimension of the band portion 32 (here, slightly larger).

  Of the surfaces on which the openings of the insertion holes 36 are formed, the surface 34a on which the opening on the side where the band portion 32 is first inserted (here, the opening facing the clamp side described later) is opposed. It is set to be slightly inclined from the direction orthogonal to the surface 40. Here, in the side view as shown in FIG. 3, the surface 34a on which the opening is formed is inclined so as to be recognized. This makes it easier for the operator to recognize the opening, thereby facilitating insertion of the band portion 32 into the insertion hole 36 from the opening.

  The clamp division part 42 is formed in a shape in which the clamp part 22 that can be locked in an attachment hole formed in an attachment object (for example, a vehicle body panel or the like) is divided. As described above, here, since the two combined band parts 30a and 30b are formed in the same shape, the clamp dividing portion 42 is formed in a shape in which the clamp portion 22 is divided into two equal parts.

  Here, the clamp part 22 formed by combining the clamp dividing parts 42 will be described first. The clamp part 22 includes a shaft part 23 and a locking piece 25. Furthermore, here, the clamp part 22 includes a dish part 26.

  The shaft portion 23 is formed in a rod shape. The shaft portion 23 includes a portion located in the mounting hole in a state where the clamp portion 22 is locked to the mounting hole.

  The locking piece 25 is formed so as to protrude from the distal end of the shaft portion 23 toward the side where the proximal end portion of the shaft portion 23 is located. Here, a pair of locking pieces 25 are provided at the tip of the shaft portion 23. The locking piece 25 is formed to be elastically deformable so as to be able to pass through the mounting hole. After the locking piece 25 passes through the mounting hole, it is elastically restored and is caught on the periphery of the mounting hole, whereby the clamp portion 22 is locked to the mounting hole.

  The dish part 26 includes a bottom part 27 and a body part 28 and is formed in a disk spring shape. Here, the bottom portion 27 is formed so as to protrude from the base end side of the shaft portion 23 in a direction orthogonal to the extending direction of the shaft portion 23. The body portion 28 is formed so as to protrude from the outer edge of the bottom portion 27 toward the protruding side of the shaft portion 23. The dish portion 26 is formed so as to be able to contact the peripheral edge of the mounting hole in a state where the clamp portion 22 is locked to the mounting hole. More specifically, in the state where the clamp portion 22 is locked to the mounting hole, the plate portion 26 and the locking piece 25 are formed so as to be able to sandwich the periphery of the mounting hole among the mounting objects.

  The clamp division part 42 is formed in a shape in which the clamp part 22 is divided into two equal parts along a surface passing through the center of the shaft part 23 and extending in the extending direction of the shaft part 23. At this time, the pair of locking pieces 25 are set so as not to be divided. That is, one of the two clamp divided portions 42 includes one locking piece 25 of the pair of locking pieces 25, and the other clamp divided portion 42 includes the other locking piece 25. It is set to be included. But a pair of latching piece 25 may each be divided | segmented.

  The clamp division part 42 is formed in a shape such that the clamp part 22 is divided as described above. For this reason, the clamp division | segmentation part 42 contains the axial part division | segmentation part 43 in which the axial part 23 was equally divided, and one locking piece 25 of a pair of locking pieces 25 here. Furthermore, here, the clamp division part 42 includes a dish part division part 46 in which the dish part 26 is divided into two equal parts. The dish part dividing unit 46 includes a bottom part dividing part 47 in which the bottom part 27 is divided into two equal parts, and a body part dividing part 48 in which the body part 28 is divided. Further, a surface on the opposite side to the side from which the locking piece 25 protrudes in the shaft portion dividing portion 43 is the facing surface 40.

  Here, since the attachment hole is formed in an oval shape, the dish portion 26 is also formed in an oval shape. At this time, the locking piece 25 is set so as to protrude in the short axis direction of the dish portion 26 from the tip of the shaft portion 23. And the two clamp division | segmentation parts 42 are divided | segmented along the surface where the clamp part 22 spreads along the extending direction of the axial part 23, and the major axis direction of the plate part 26 through the center of the axial part 23. It is formed into a shape.

  Here, the clamp division part 42 is continued to the band locking part 34 via the connecting part 38. The connecting portion 38 is formed with an opening in which the band is first inserted in the band engaging portion 34, and is inclined with respect to the facing surface 40, the other main surface of the bottom portion 27 of the dish portion 26, and the shaft portion. 23 is formed so as to be connected to the bottom surface of the base end side of 23. At this time, the facing surface 40 is set to be flush with the clamp dividing portion 42 through the connecting portion 38 from the band locking portion 34.

  In the connection part 38, the clamp division | segmentation part 42 side is formed thickly compared with the band latching | locking part 34 side. That is, the surface of the connecting portion 38 opposite to the facing surface 40 is set so as to be further away from the facing surface 40 from the band locking portion 34 side toward the clamp dividing portion 42 side.

  Here, the united part 50 is formed on the facing surface 40. Here, both the projection part 52 and the recessed part 54 are formed in one united band component 30 as the united part 50. Here, the protrusion 52 and the recess 54 are formed as a pair.

  Here, the projecting portion 52 is formed in a substantially cylindrical shape whose bottom surface is set substantially parallel to the facing surface 40.

  The recess 54 is formed in a shape along the outer peripheral surface of the protrusion 52, that is, here in a circular hole shape. By setting the diameter of the concave portion 54 to be slightly smaller than the diameter of the protruding portion 52, the protruding portion 52 is press-fitted into the concave portion 54 so that the two combined band parts 30a and 30b can be combined.

  Here, the pair of protrusions 52 and the recesses 54 are formed at positions symmetrical with respect to a line passing through the center of the facing surface 40 and extending along the extending direction of the shaft portion 23. Here, the pair of protrusions 52 and the recesses 54 are formed in the vicinity of the center of the facing surface 40, but are formed near one of the end portions along the longitudinal direction of the facing surface 40. Also good.

  Of course, both the projection 52 and the recess 54 are formed as the merged portion 50 in one merged band component 30, and both extend through the center of the opposing surface 40 and extend in the extending direction of the shaft portion 23. Is formed in a line-symmetric position with respect to the two combined band parts 30a and 30b having the same shape.

  Therefore, when two united band parts provided with a united part are not formed in the same shape, it is not essential that one united band part has both a protrusion and a recess as a united part. For example, there may be a case where a protrusion is formed only on one of two combined band parts that are combined with each other, and a recess is formed only on the other. That is, when combining using a projection part and a recessed part, a projection part is formed as a united part of at least one united band part among a plurality of united band parts, It is only necessary to form a recess capable of engaging the protrusion as a united portion of at least one united band part including the united band part.

  In addition, when the two combined band parts are not formed in the same shape, even if both the projecting part and the recessed part are formed in one combined band part, both pass through the center of the opposing surface, and the shaft It is not essential to be formed in a line-symmetric position with respect to a line extending along the extending direction of the part. In this case, the protrusions and the recesses may be formed at any positions as long as they correspond to the protrusions and the recesses of the other combined band component.

  Further, here, a pair of protrusions 52 and recesses 54 are formed, but a plurality of pairs of protrusions and recesses may be formed.

{Modification of united part}
Next, a modified example of the combined unit 50 will be described. FIG. 5 is a perspective view showing a modified example of the united part 50. 6 is a cross-sectional view taken along the line VI-VI in FIG. FIG. 7 is a perspective view showing another modification of the united portion 50.

  First, the merged portion 150 of the merged band component 130 according to the modification shown in FIGS. 5 and 6 will be described. In the merged portion 150, the shapes of the protrusions 152 and the recesses 154 are different from the shapes of the protrusions 52 and the recesses 54 of the merged portion 50 of the merged band component 30 according to the first embodiment.

  Specifically, the combined portion 150 of the combined band component 130 is provided with a hook portion 153 a on the distal end side of the protruding portion 152. The proximal end side of the hook portion 153 a is formed wider than the proximal end portion of the protrusion 152. Further, the hook portion 153a is formed so as to become gradually narrower toward the tip side.

  The protrusion 152 is provided with a slit 153b. Thereby, the protrusion 152 is easily press-fitted into the recess 154 by being easily elastically deformed so that the tip thereof becomes narrow.

  Moreover, the recessed part 154 is formed in the through-hole shape, and is formed in the level | step difference shape so that the base end side of a hook part may be hooked. Of the inner peripheral surface of the recess 154, the surface on the side where the protrusion 152 is first inserted is tapered.

  In addition, the protrusion 152 and the recess 154 are formed in two pairs, one pair at each end of the facing surface 40 along the extending direction of the shaft 23.

  Next, the merged portion 250 of the merged band component 230 according to another modification shown in FIG. 7 will be described. In the merged portion 250, the shapes of the protrusions 252 and the recesses 254 are different from the shapes of the protrusions 52 and the recesses 54 of the merged portion 50 of the merged band component 30 according to the first embodiment.

  Specifically, in the merged portion 250 of the merged band component 230, the protruding portion 252 and the recessed portion 254 are provided at the width direction end portion of the facing surface 40. And the recessed part 254 is not hole shape, and is formed so that a part of outer edge may be recessed. And the protrusion part 252 is not inserted in the recessed part 254, but is set so that it may hook on the part in which the recessed part 254 is formed among outer edges.

  More specifically, the protruding portion 252 protrudes from the one end portion in the width direction at the end portion in the longitudinal direction of the facing surface 40, and the protruding portion 252 of the other combined band component 230b is engaged at the other end portion in the width direction. A recess 254 that can be stopped is formed. Further, another protrusion 253 and a recess 255 are formed at positions adjacent to the protrusion 252 and the recess 254 along the longitudinal direction of the facing surface 40. The protruding portion 253 and the recessed portion 255 are formed at positions symmetrical to the protruding portion 252 and the recessed portion 254 when viewed from the insertion direction of the band portion 32. That is, the protrusion 253 is formed so as to protrude from the other end in the width direction, and the recess 255 is formed at one end in the width direction.

  By forming the two pairs of protrusions 252 and 253 and the recesses 254 and 255 in the above-described positional relationship, the two combined band parts 230a and 230b that are combined with each other can be formed in the same shape. Further, in one unitary band component 230, the projecting portions 252 and 253 project from both end portions in the width direction of the facing surface 40, so that the two united band components 230a and 230b are combined with each other. It becomes difficult to shift in the width direction of the surface 40. Further, in one unitary band component 230, the projections 252 and 253 projecting from both end portions in the width direction of the facing surface 40 are shifted in the longitudinal direction of the facing surface 40, thereby projecting two united band parts. In the state where the components 230a and 230b are combined, it is difficult for the two to be displaced in the longitudinal direction of the facing surface 40.

  Next, specific shapes of the protrusions 252 and 253 and the recesses 254 and 255 will be described.

  The projecting portions 252 and 253 have hook portions 252a and 253a formed at their tips. The hook portions 252a and 253a protrude toward the opposite end in the width direction. The hook portions 252a and 253a are formed so as to gradually become wider toward the base end side of the protrusion portions 252 and 253.

  The concave portions 254 and 255 are formed in a stepped shape so that the proximal end sides of the hook portions 252a and 253a of the protrusion portions 252 and 253 are hooked.

  In addition, when hooking a projection part in this way, it is not essential that a recessed part is provided, and the case where a recessed part is not provided is also considered. In this case, it is conceivable that the protruding portion protrudes from the side of the facing surface 40 and the hooking portion is hooked on the surface opposite to the facing surface 40. However, by forming the recesses 254 and 255, the protrusions 252 and 253 can be prevented from protruding outward in the combined state.

<Example of wire harness assembly method>
Next, an example of a method for assembling the wire harness 10 employing the combined band 20 will be described. FIG. 8 is an explanatory view showing an example of an assembling method of the wire harness 10 using the combined band 20.

  First, the electric wire group 14a including the common electric wire 16 regardless of the vehicle type or the like is arranged along the route wired to the vehicle. Here, it demonstrates as what is arrange | positioned in the aspect which the some electric wire 16 branches. A connector 82 or the like is provided at the end of each branch line. Then, the combined band component 30a is fixed to a portion of the electric wire group 14a where the electric wire group 14b including the electric wires 16 specific to the vehicle is disposed, and the combined electric wire 12a with the combined band component is assembled.

  Similarly, an electric wire group 14b including electric wires 16 unique to the vehicle is arranged along a route wired to the vehicle. And in the part arrange | positioned along the same path | route as the electric wire group 14a among the electric wire groups 14b, it can be united with the united band component 30a in the position corresponding to the united band component 30a fixed to the electric wire group 14a. The combined band component 30b is fixed, and the combined band component-attached electric wire 12b is assembled.

  In order to fix the combined band component 30 to the wire group 14, the following may be performed. That is, after the band portion 32 is wound around the wire group 14, the band portion 32 is passed through the insertion hole 36 from the tip thereof. Then, the band portion 32 is locked to the band locking portion 34 by inserting the band portion 32 until it can no longer pass through the insertion hole 36. As a result, the combined band component 30 is fixed to the wire group 14.

  And the wire harness 10 is assembled by uniting corresponding union type band parts 30a and 30b among the two union type band part-attached electric wires 12a and 12b. After that, if necessary, in the state where the wire harness 10 is combined, the clamp portion 22 where the clamp split portions 42 of the two combined band parts 30a and 30b are combined is locked in the mounting hole formed in the mounting object. Let

  The combined band parts 30a and 30b fixed to the two electric wire groups 14a and 14b may not be combined until they are locked in the mounting holes. Moreover, the wire harness 10 may be comprised by three or more electric wire groups.

  Further, a band component 80 such as a normal binding band or a band clip may be fixed to a portion of the electric wire group 14a (14b) where the other electric wire group 14b (14a) is not provided, as necessary. Of course, the combined band component 30 may be fixed to this portion.

  According to the united band 20 according to the first embodiment, the band portion 32 formed in a long band shape, and the band locking portion that is provided at one end portion of the band portion 32 and can lock the other end portion of the band portion 32. 34, for example, while fixing a common electric wire 16 among a plurality of vehicle types to one united band component 30a, and to another united band component 30b By fixing the electric wire 16 unique to the vehicle, the mounting of the wire harness 10 having the kind of electric wire 16 suitable for the vehicle can be easily realized for each vehicle.

  In addition, since the plurality of united band parts 30a and 30b are formed in the same shape, the cost for manufacturing the united band part 30 can be suppressed and one type of united band part 30 can be used for each vehicle. In addition, the mounting of the wire harness 10 having the kind of electric wire 16 suitable for the vehicle can be easily realized.

  In addition, since the combined band component 30 further includes a clamp division portion 42 in which the clamp portion 22 that can be locked in the attachment hole formed in the attachment object is divided, the plurality of clamp division portions 42 are combined and clamped. By being locked in the mounting hole in a state where the portion 22 is formed, the combined state of the plurality of combined band parts 30a and 30b is difficult to be eliminated.

  Moreover, since the united band component 30a further includes the united part 50 formed so that the united state with the other united band component 30b can be maintained, the united state can be more reliably maintained.

  Moreover, since the united portion 50 is formed with the projection 52 and the concave portion 54 that can lock the projection 52 of the other united band component 30b, the united state can be more reliably maintained. .

{Second Embodiment}
Next, the combined band 320 according to the second embodiment will be described. FIG. 9 is a perspective view showing a combined band 320 according to the second embodiment. FIG. 10 is a front view showing the combined band 320 according to the second embodiment. FIG. 11 is a front view showing the combined band component 330. FIG. 12 is a plan view showing the uniting maintenance member 60. FIG. 13 is a front view showing the uniting maintenance member 60. In the description of the present embodiment, the same components as those described in the first embodiment are denoted by the same reference numerals, and the description thereof is omitted.

  The merged band 320 according to the second embodiment is a merged band according to the first embodiment in that the merged state of the two merged band parts 330a and 330b is maintained by the merged maintenance member 60 instead of the merged part 50. Different from 20.

  Specifically, the united band parts 330a and 330b are not provided with the plate part dividing portion 46 provided in the united band parts 30a and 30b, and instead, at this position, the mounting recesses 343a are provided. Is formed. The mounting recess 343a is formed such that a part of the surface of the shaft portion split portion 343 opposite to the facing surface 40 is recessed toward the facing surface 40. The coalescence maintaining member 60 is attached to the attachment recess 343a.

  The united maintenance member 60 is formed so as to be able to maintain the united state of the plurality of united band parts 330a and 330b. Here, the uniting maintenance member 60 includes a dish portion 62. Further, here, the uniting maintenance member 60 includes a fixing portion 64.

  The dish part 62 is formed in a disk spring shape and is formed so as to be able to contact the periphery of the mounting hole in a state where the clamp part 22 is locked to the mounting hole.

  The fixing portion 64 is a portion where the uniting maintaining member 60 can be fixed to the plurality of united band parts 330a and 330b. Here, the fixing | fixed part 64 is formed so that the part in which the said attachment recessed part 343a is formed among the axial parts 323 where the axial part division | segmentation part 343 of several united type | mold band components 330a and 330b was put together can be clamped.

  More specifically, here, as the fixing portion 64, a fixing recess 65 is formed such that one side edge portion along the major axis direction of the outer edge of the dish portion 62 is recessed toward the other side edge portion. And here, a pair of fixed protrusion 66 is formed in the aspect which protrudes from the part which pinches | interposes the axial part division | segmentation part 343 among the internal peripheral surfaces of the fixed recessed part 65. As shown in FIG. The distance between the pair of fixed protrusions 66 is set to be smaller than the thickness dimension of the portion of the shaft portion 323 where the mounting recess 343a is formed.

  The fixed part 64 and the shaft part 323 are fixed as follows. That is, when the portion of the shaft portion 323 in which the mounting recess 343a is formed is inserted into the fixing recess 65 of the uniting maintenance member 60, the shaft portion 323 and the fixing protrusion 66 come into contact with each other. By inserting further from this state, the fixed protrusion 66 is elastically deformed so as to be crushed, and the shaft portion 323 is sandwiched between the pair of fixed protrusions 66. Thereby, the fixing | fixed part 64 and the axial part 323 are fixed, and the united maintenance member 60 can maintain the united state of the two united band parts 330a and 330b.

  The united band component 330 is not provided with a united portion, but the united band component 330 may also be provided with a united portion. If the united band component 330 is also provided with a united portion, the united state of the plurality of united band components 330a and 330b can be more reliably maintained by the united maintenance member 60 and the united unit.

  With the merged band 320 according to the second embodiment, the same effects as those of the merged band 20 according to the first embodiment can be obtained with respect to effects other than the effects obtained by providing the merged portion.

  Further, according to the united band 320 according to the second embodiment, the plate part 62 formed in a disc spring shape and formed so as to be able to contact the periphery of the mounting hole in a state where the clamp part 22 is locked to the mounting hole. In order to further include a united maintenance member 60 that can maintain the united state of the plurality of united band parts 330a and 330b, the united maintenance member 60 can maintain the united state of the united band parts 330a and 330b. it can. At this time, the united state can be more reliably maintained by allowing the dish portion 62 to contact the peripheral edge of the mounting hole. In addition, the coalescence maintaining member 60 includes the dish portion 62 that is preferably provided with the clamp portion 22, thereby suppressing an increase in the weight of the merged band 320.

{Other variations}
In the first embodiment, the two combined band parts 30a and 30b maintain the combined state using the combined unit 50, but this is not always necessary. The united band component may not be provided with the united part, and the united state may be maintained using another member. Of course, even when two united band parts maintain the united state using the united part, another member may be used for uniting maintenance.

  As another member, for example, a tape or an adhesive can be considered. More specifically, with the opposing surfaces of the two combined band parts facing each other, a tape or the like is wound around the two combined band parts, or the opposing surfaces are connected to each other via a double-sided tape or an adhesive. By bonding, the combined state of the two combined band parts can be maintained.

  Further, for example, it is conceivable that the attachment object plays a role of maintaining the unity. More specifically, with the opposing surfaces of the two combined band parts facing each other, a clamp part in which the clamp split parts of the two combined band parts are combined is inserted into the mounting hole and locked. As a result, even when the united band part is not provided with the united part, the shafts of the two united band parts are inserted through the mounting holes, and the mounting target is between the respective locking pieces and the dish part. When the object is sandwiched, it is difficult to remove the combined band component from the mounting hole. For this reason, the united state of two united band parts is maintained. At this time, if a projection and a concave portion set larger than the projection are formed on the opposing surface or the like as the merge assisting portion, when two merged band parts are collectively inserted into the mounting hole, Combined band parts are not easily displaced. Further, when a plurality of sets of the protrusions and the recesses are formed for one united band, the relative rotation of the two united band parts can be suppressed.

  Moreover, even when a united portion is provided, the shape of the united portion is not limited to the above. As the combined part, for example, a hook-and-loop fastener is also conceivable. In more detail, a hook-and-loop fastener is attached to each opposing surface of two united band components. Then, by attaching the surface fasteners to each other, it is possible to maintain the combined state of the two combined band parts. In this case, the coalesced state can be easily eliminated by peeling the surface fasteners.

  In the above description, the combined band parts 30a and 30b have been described as including the clamp division 42, but this is not essential. The combined band component may not include the clamp division.

  In this case, the combined band formed by combining the combined band parts may include a clamp part or may not include a clamp part. In the case where the combined band part does not include the clamp dividing part and the combined band includes the clamp part, for example, the clamp part is formed in one combined band part, and the clamp part is formed. A configuration in which another united band part is combined with the united band part is conceivable. Under the present circumstances, as another union type band parts, a clamp part may be provided and it does not need to be provided. Further, for example, a case where the combined band component does not include the clamp portion and the combined maintenance member includes the clamp portion is also conceivable.

  In addition, each structure demonstrated by said each 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 10,310 Wire harness 12a, 12b Combined band part-attached wire 14 Wire group 16 Wire 20, 320 Combined band 30, 130, 230, 330 Combined band part 32 Band part 34 Band locking part 42, 342 Clamp division part 50 , 150, 250 Combined portion 52, 152, 252 Protruding portion 54, 154, 254 Recessed portion 60 Combined maintaining member 62 Dish portion

Claims (9)

  A plurality of united band parts comprising a band part formed in a long band shape and a band locking part provided at one end part of the band part and capable of locking the other end part of the band part are combined. The united band. A coalescing band according to claim 1,
A combined band in which a plurality of the combined band parts are formed in the same shape. A coalescing band according to claim 1 or claim 2,
The united band part is a united band further comprising a clamp division part in which a clamp part that can be locked in an attachment hole formed in an attachment object is divided. It is a united band according to any one of claims 1 to 3,
The combined band, wherein at least one of the combined band components of the plurality of combined band components further includes a combined portion formed so as to be able to maintain a combined state with other combined band components. A coalescing band according to claim 4,
A protrusion is formed as the united part of at least one united band part among the plurality of united band parts,
A united band in which a recess capable of locking the protrusion is formed as the united portion of at least one united band component including another united band component among the plurality of united band components. A coalescing band according to claim 3,
A disc portion formed in a disc spring shape and capable of coming into contact with a peripheral edge of the mounting hole in a state in which the clamp portion is locked to the mounting hole; A coalescence band further comprising a coalescence maintenance member that can be maintained. The merged band according to any one of claims 1 to 6,
A plurality of electric wire groups each including at least one electric wire, to which the combined band component is fixed,
A wire harness comprising: A band portion formed in a long band shape;
A band locking portion provided at one end of the band portion and capable of locking the other end of the band portion;
Other provided with another band portion formed in a long band shape and another band locking portion provided at one end portion of the other band portion and capable of locking the other end portion of the other band portion. Combined band parts that can be combined with combined band parts. The combined band part according to claim 8,
An electric wire group including at least one electric wire, to which the combined band component is fixed;
An electric wire with a combined band component.

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