JP5811947B2 - FIXING MEMBER FOR WIRE HARNESS, WIRE HARNESS AND METHOD OF INSTALLING FIXING MEMBER FOR WIRE HARNESS - Google Patents

Description

  The present invention relates to a wire harness.

  Conventionally, various techniques have been proposed for wire harnesses. Patent Document 1 discloses a band-type fixing member for fixing a wire harness to an attachment object such as a vehicle body panel.

JP-A-11-215667

  About the band-type fixing member described in Patent Document 1, the band portion is attached to the wire harness by being wound around the wire harness. In a state where the band portion is wound around the wire harness, the cross-sectional shape of the wire harness is substantially circular. Therefore, depending on the shape of the space in which the wire harness is to be routed (for example, a flat space), the wire harness to which the band type fixing member is attached may not be routed.

  Then, this invention is made in view of the above-mentioned point, and provides the technique which can fix the said wire harness to an attachment target object in the state which made the cross-sectional shape of the wire harness the desired shape. With the goal.

The fixing member for wire harnesses according to the first aspect is a fixing member for wire harnesses for fixing the wire harness to the attachment object, and has an insertion space through which the wire harness is inserted, and has the insertion space. An insertion portion that can be elastically deformed so that a dimension in the direction is increased, and first and second that respectively extend along the perpendicular direction from both ends of the insertion portion in a direction perpendicular to the insertion direction of the wire harness with respect to the insertion space. A first fixing portion that is provided at an end of the first blade portion opposite to the insertion portion, the first fixing portion for fixing the wire harness fixing member to an attachment object, and the second blade portion. wherein the insertion portion is provided at the opposite end, and a second fixing portion for fixing the fixing member the wire harness attachment object in, in the first aspect The wire harness fixing member, wherein the end portion of the first blade portion opposite to the insertion portion and the end portion of the second blade portion opposite to the insertion portion approach each other. When the wire harness fixing member is bent, the insertion portion is elastically deformed, and the dimension of the insertion space in the certain direction is increased .

The fixing member for wire harnesses according to the second aspect is the fixing member for wire harnesses according to any one of the first aspects, and the first fixing part is an attachment object to which the wire harness is fixed. A clip portion that is locked to the mounting hole, a fixed through-hole, or a fixing hook portion, and the second fixing portion is a clip portion that is locked to the mounting hole of the mounting object to which the wire harness is fixed, One of the fixed through-hole and the fixed flange.

A fixing member for a wire harness according to a third aspect is a fixing member for a wire harness according to any one of the first and second aspects, and at least one of the first and second blade portions includes: A plurality of through holes arranged along the vertical direction are provided.

The fixing member for wire harnesses according to the fourth aspect is the fixing member for wire harnesses according to the third aspect, and is disposed along each of the first and second blade portions along the vertical direction. A plurality of through holes are provided.

The fixing member for wire harnesses according to the fifth aspect is a fixing member for wire harnesses for fixing the wire harness to the attachment object, and has an insertion space through which the wire harness is inserted, and has the insertion space. An insertion portion that can be elastically deformed so that a dimension in the direction is increased, and first and second that respectively extend along the perpendicular direction from both ends of the insertion portion in a direction perpendicular to the insertion direction of the wire harness with respect to the insertion space. A first fixing portion that is provided at an end of the first blade portion opposite to the insertion portion, the first fixing portion for fixing the wire harness fixing member to an attachment object, and the second blade portion. wherein the insertion portion is provided at the opposite end, and a second fixing portion for fixing the fixing member the wire harness attachment object, who the perpendicular in Barb on at least one of both end portions of the insertion portion is provided in the.

The fixing member for wire harnesses according to the sixth aspect is the fixing member for wire harnesses according to the fifth aspect, and the first and second flanges are respectively provided at both ends of the insertion part in the vertical direction. Each of the first and second collars is bent toward the other collar.

The wire harness according to the seventh aspect is attached to the wire harness fixing member by being inserted into the insertion space of the wire harness fixing member according to any one of the first to sixth aspects. Yes.

The wire harness which concerns on an 8th aspect is a wire harness which concerns on a 7th aspect, Comprising: The said wire harness is penetrated by the said penetration space of the fixing member for wire harnesses which concerns on a 6th aspect, The plurality of wire harness fixing members are attached to the wire harness, and a plate-like member is passed between the first and second flanges of the plurality of wire harness fixing members.

The attachment method of the fixing member for wire harnesses which concerns on a 9th aspect is an attachment method to the wire harness of the fixing member for wire harnesses which concerns on any one of the 1st thru | or 6th aspect, (a) The said A step of elastically deforming the insertion portion so that the dimension of the insertion space in the certain direction is increased; and (b) in a state where the dimension of the insertion space in the certain direction is increased, a wire harness is provided in the insertion space. And a step of inserting.

The attachment method of the fixing member for wire harnesses according to the tenth aspect is an attachment method of the fixing member for wire harnesses according to the ninth aspect, and (c) before the step (b), A step of attaching a component to an end, and in the step (b), the wire harness is inserted into the insertion space from the component side in a state where the dimension of the insertion space in the certain direction is increased. .

According to the 1st thru | or 10th aspect, by fixing the fixing member for wire harnesses to an attachment target object in the state which inserted the wire harness in the insertion space which an insertion part has, the cross-sectional shape of a wire harness is the shape of insertion space. The wire harness can be fixed to the attachment object in a state according to the shape. Therefore, by appropriately designing the shape of the insertion space, the wire harness can be fixed to the attachment object in a state where the cross-sectional shape of the wire harness is set to a desired shape. Furthermore, since the insertion part can be elastically deformed so that the dimension of the insertion space in a certain direction is increased, the wire harness can be easily inserted into the insertion space.

In particular, according to the first aspect, the wire harness fixing member is arranged so that the end of the first blade portion opposite to the insertion portion and the end of the second blade portion opposite to the insertion portion approach each other. When bent, the insertion portion is elastically deformed, and the dimension in the direction with the insertion space is increased. Therefore, the dimension in the direction with the insertion space can be easily increased.

In particular, according to the third and fourth aspects, when fixing the wire harness fixing member to the attachment object, since each through hole provided in the blade portion can be used, the wire harness fixing member The variation of the fixing method with respect to the mounting object increases.

In particular, according to the fifth aspect, when fixing the wire harness fixing member to the attachment object, since the flange portion can be used, variations in the fixing method of the wire harness fixing member to the attachment object are increased. To do.

In particular, according to the sixth and eighth aspects, the wire harness is protected by the plate-like member by passing the plate-like member between the two flange portions of the plurality of wire harness fixing members that hold the wire harness. And the path of the wire harness can be regulated.

It is a perspective view which shows the fixing member for wire harnesses. It is a figure which shows a mode that a clip part is latching to the attachment hole of an attachment target object. It is a figure which shows a mode that the through-hole is used and the fixing member for wire harnesses is being fixed to the attachment target object. It is a figure which shows a mode that the collar member is used and the fixing member for wire harnesses is being fixed to the attachment target object. It is a figure which shows a mode that the insertion part is elastically deformed so that the dimension of a certain direction of insertion space may become large. It is a figure which shows a mode that the fixing member for wire harnesses is elastically bent. It is a figure which shows a mode that a wire harness is inserted in insertion space. It is a figure which shows the wire harness with which the fixing member for wire harnesses was attached. It is a figure which shows a mode that the wire harness by which components were attached to the edge part is penetrated by the penetration space. It is a figure which shows a mode that the attachment object is fixed by the fixing member for wire harnesses in the state in which the wire harness was bent. It is a figure which shows the wire harness with which the fixing member for several wire harnesses was attached. It is a figure which shows a mode that the wire harness in which the fixing member for several wire harnesses was attached was fixed to the attachment target object in the bent state. It is a figure which shows a mode that the path | route of the wire harness in which the fixing member for several wire harnesses was attached was controlled by the plate-shaped member.

  FIG. 1 is a perspective view showing a wire harness fixing member 100 according to an embodiment. The wire harness fixing member 100 according to the present embodiment is a member for fixing the wire harness to the attachment object. Hereinafter, the wire harness fixing member 100 is simply referred to as a “fixing member 100”. In the following, an attachment object means an attachment object to which the wire harness is fixed.

  As shown in FIG. 1, the fixing member 100 is provided with a rectangular plate-like portion 1 that is long in one direction. The plate-like portion 1 has a band shape and has a first main surface 11 and a second main surface 12 that face each other. A first clip portion 2a and a second clip portion 2b are respectively provided on both ends in the longitudinal direction of the first main surface 11 of the plate-like portion 1. Each of the first clip portion 2a and the second clip portion 2b functions as a fixing portion for fixing the fixing member 100 to the attachment object. The 1st clip part 2a and the 2nd clip part 2b can be latched in the attachment hole of the same or different attachment object. Hereinafter, the first clip portion 2a and the second clip portion 2b are respectively referred to as “clip portions 2” when it is not necessary to distinguish between them.

  FIG. 2 is an enlarged view showing a state in which the clip portion 2 is locked in the attachment hole 201 of the attachment object 200. The attachment object 200 is, for example, a vehicle body panel. In FIG. 2, the cross-sectional structure of the attachment target object 200 in the attachment hole 201 is shown.

  As shown in FIG. 2, the clip portion 2 has a locking head portion 20 and a dish-like portion 21. The dish-shaped portion 21 is arranged on the end portion of the first main surface 11 of the plate-shaped portion 1 so that the dish-shaped surface 21 a faces away from the first main surface 11. The locking head 20 is inserted into an attachment hole 201 that penetrates in the thickness direction of the attachment object 200, and is engaged with the attachment hole 201 so as not to come out of the attachment hole 201. The locking head 20 has a shaft portion 20a extending from the central portion of the dish-shaped surface 21a of the dish-shaped portion 21, and a pair of locking blade portions 20b folded back from the tip of the shaft portion 20a toward the dish-shaped portion 21. And. The pair of locking blade portions 20b are disposed to face each other with the shaft portion 20a interposed therebetween, and can be elastically deformed so that their tip portions (end portions on the dish-like portion 21 side) approach each other. A locking step portion 20c is provided at the tip of each of the pair of locking blade portions 20b.

  When the locking head 20 of the clip part 2 is inserted into the mounting hole 201 of the mounting object 200 from the tip, the peripheral edge of the mounting hole 201 hits the outer surface of the pair of locking blades 20b, and the pair The locking head portion 20 advances in the mounting hole 201 while elastically deforming the locking blade portion 20b so that the tip portions approach the difference. Then, when the locking head 20 is inserted into the mounting hole 201, as shown in FIG. 2, the locking step 20 c of the pair of locking blades 20 b is around the mounting hole 201 in the mounting object 200. The peripheral portion of the mounting hole 201 is sandwiched between the pair of locking blade portions 20b and the dish-shaped portion 21. Thereby, the clip part 2 latches in the attachment hole 201 of the attachment target object 200.

  Returning to FIG. 1, on the first main surface 11 of the plate-like portion 1, a first flange portion 3 a and a second flange portion 3 b are provided in addition to the clip portion 2. Hereinafter, when it is not necessary to distinguish the first collar part 3a and the second collar part 3b from each other, they may be referred to as "the collar part 3", respectively.

  The 1st collar part 3a and the 2nd collar part 3b are provided mutually apart. The first flange 3 a is provided at a substantially intermediate point between the longitudinal center of the first main surface 11 of the plate-like portion 1 and one end of the first main surface 11 in the longitudinal direction. Yes. The second flange portion 3b is provided at a substantially intermediate point between the central portion in the longitudinal direction of the first main surface 11 of the plate-like portion 1 and the other end portion in the longitudinal direction of the first main surface 11. Yes. In each of the 1st collar part 3a and the 2nd collar part 3b, it is bent toward the collar part 3 on the other side.

  Each flange 3 has a shape obtained by bending a rectangular plate-like portion into an L shape, and includes a rectangular plate-like first portion 31 erected on the first main surface 11 and the first portion. A rectangular plate-like second portion 32 extending toward the other flange 3 so as to be parallel to the first main surface 11 from the end of 31 (the end opposite to the end on the plate-like portion 1 side). Have. The plate-like first portions 31 of the two flange portions 3 are arranged so as to face each other in the longitudinal direction of the plate-like portion 1 (longitudinal direction of the first main surface 11).

  On the 2nd main surface 12 of the plate-shaped part 1, the insertion space formation part 4 which forms the insertion space 50 in which a wire harness is penetrated with the part of the plate-shaped part 1 is provided. The insertion space forming portion 4 is a first portion of the plate-like portion 1 from a location where the first portion 31 of one collar portion 3 is formed to a location where the first portion 31 of the other collar portion 3 is formed. The insertion space 50 is formed with 1a. The first portions 31 of the two flange portions 3 are respectively erected on both end portions in the longitudinal direction of the plate-like portion 1 on the first main surface 1aa of the first portion 1a of the plate-like portion 1.

  The insertion space forming part 4 has a shape obtained by bending a rectangular plate-like part into a U-shape, two rectangular plate-like first parts 41 arranged apart from each other, and the two first parts And a rectangular plate-like second portion 42 that connects 41. The two first portions 41 are erected on the second main surface 12 of the plate-like portion 1. Specifically, the two first portions 41 are formed on the second main surface 1ab (the main surface opposite to the first main surface 1aa) of the first portion 1a of the plate-shaped portion 1. It is erected on both ends in the longitudinal direction. The two plate-like first portions 41 are arranged so as to face each other in the longitudinal direction of the plate-like portion 1 (longitudinal direction of the second main surface 12). One first part 41 and the first part 31 of the one flange part 3 are connected via the plate-like part 1, and the first part 41, the first part 31, and a plate connecting them. The portion of the shape portion 1 has a single plate shape as a whole. Similarly, the other first portion 41 and the first portion 31 of the other flange 3 are connected via the plate-like portion 1, and the first portion 41, the first portion 31, The portion of the plate-like portion 1 that connects them is a single plate-like shape as a whole.

  The second portion 42 has an end of one first portion 41 (an end opposite to the end on the plate-like portion 1 side) so as to be parallel to the second main surface 1ab of the first portion 1a of the plate-like portion 1. ) To the end of the other first portion 41 (the end opposite to the end on the plate-like portion 1 side). The second part 42 of the insertion space forming part 4 that connects between the two first parts 41 of the insertion space forming part 4 and one end of the two first parts 41, and the other of the two first parts 41 A quadrangular prism-shaped space surrounded by the first portion 1a of the plate-like portion 1 that connects the ends serves as an insertion space 50 through which the wire harness is inserted.

  The fixing member 100 according to the present embodiment is formed with an insertion portion 5 having an insertion space 50 constituted by the first portion 1 a of the plate-like portion 1 and the insertion space forming portion 4. The insertion part 5 has a quadrangular prism shape extending along the longitudinal direction of the plate-like part 1. The insertion space 50 penetrates the insertion part 5 in the short direction. Specifically, the insertion space 50 penetrates the insertion part 5 in a direction along a direction perpendicular to both the longitudinal direction and the thickness direction of the plate-like part 1. Therefore, the insertion direction of the wire harness with respect to the insertion space 50 is a direction along a direction perpendicular to both the longitudinal direction and the thickness direction of the plate-like portion 1. Hereinafter, the insertion direction means the insertion direction of the wire harness with respect to the insertion space 50. Further, the first portion 1a of the plate-like portion 1 and the first portion 41 and the second portion 42 of the insertion space forming portion 4 constituting the insertion portion 5 are respectively referred to as “first portion 51” and “second portion 52”. And may be referred to as “third portion 53”, respectively.

  In the fixing member 100, a portion of the plate-like portion 1 from the first portion 51 (first portion 1 a) of the insertion portion 5 to one end in the longitudinal direction of the plate-like portion 1 constitutes the first blade portion 6 a. ing. The first blade portion 6 a extends from one end of the insertion portion 5 in a direction perpendicular to the insertion direction and the thickness direction of the plate-like portion 1 toward the outside along the perpendicular direction.

  Moreover, the part from the 1st part 51 of the insertion part 5 to the other end of the longitudinal direction of the said plate-shaped part 1 among the plate-shaped parts 1 comprises the 2nd blade | wing part 6b. The 2nd blade | wing part 6b is extended along the said perpendicular direction toward the outer side from the end perpendicular | vertical to the insertion direction and the thickness direction of the plate-shaped part 1 in the insertion part 5. As shown in FIG. Each of the first blade portion 6 a and the second blade portion 6 b is a plate-like portion that is long along the longitudinal direction of the plate-like portion 1. Hereinafter, when there is no need to particularly distinguish the first blade portion 6a and the second blade portion 6b, they may be referred to as “blade portions 6”, respectively.

  The first clip portion 2a is placed on the end of the first blade portion 6a opposite to the insertion portion 5 side in the longitudinal direction on one main surface of the first blade portion 6a (a part of the first main surface 11 of the plate-like portion 1). Is provided. The second clip portion 2b is placed on the end portion on the opposite side to the insertion portion 5 side in the longitudinal direction on one main surface of the second blade portion 6b (a part of the first main surface 11 of the plate-like portion 1). Is provided. Each blade portion 6 is provided with a plurality of through holes 7 penetrating in the thickness direction. In each blade portion 6, the plurality of through holes 7 are arranged along the longitudinal direction of the blade portion 6.

  In the present embodiment, it is possible to fix the fixing member 100 to the attachment object using each of the through hole 7 and the flange portion 3. FIG. 3 is a diagram illustrating a state in which the fixing member 100 is fixed to the attachment object 210 using the through-hole 7. FIG. 4 is a diagram illustrating a state in which the fixing member 100 is fixed to the attachment target object 220 using the flange portion 3.

  As shown in FIG. 3, when the flanged part 211 is provided on the attachment object 210, the flanged part 211 is inserted into the through hole 7 provided in the blade part 6, and the blade part 6 is inserted. The fixing member 100 can be fixed to the attachment object 210 by hooking. Moreover, when the clip part similar to the clip part 2 of the fixing member 100 is provided on the attachment object, by inserting the clip part into the through hole 7 and locking it to the through hole 7, The fixing member 100 can be fixed to the attachment object. In FIG. 3, the cross-sectional structure of the blade | wing part 6 in the through-hole 7 is shown.

  Similarly to the attachment object 200 shown in FIG. 2, when the through hole 221 is provided in the attachment object 220, the collar portion 3 is inserted into the through hole 221 as shown in FIG. The fixing member 100 can be fixed to the attachment object 210 by being hooked on the attachment object 220. In FIG. 4, a cross-sectional structure of the attachment object 220 in the through hole 221 is shown.

  Moreover, in this Embodiment, the insertion part 5 can be elastically deformed so that the dimension of a certain direction of the insertion space 50 may become large. Specifically, the insertion portion 5 can be elastically deformed so that the dimension in the insertion space 50 is perpendicular to the insertion direction and the longitudinal direction of the insertion portion 5 before elastic deformation. Hereinafter, this dimension is referred to as “the height dimension of the insertion space 50” for convenience.

  FIG. 5 is a diagram illustrating a state in which the insertion portion 5 is elastically deformed so that the height dimension of the insertion space 50 is increased. In the present embodiment, the fixing member 100 is elastically arranged so that the end portion of the one blade portion 6 opposite to the insertion portion 5 and the end portion of the other blade portion 6 opposite to the insertion portion 5 approach each other. As a result, the insertion portion 5 is elastically deformed so that the height dimension of the insertion space 50 is increased. In other words, the insertion portion 5 is elastically deformed so that the height dimension of the insertion space 50 is increased by elastically bending the fixing member 100 so that the one clip portion 2 and the other clip portion 2 approach each other.

  As shown in FIG. 5, the first main surface 11 of the plate-like part 1 is on the outer side, and the end 60 on the opposite side of the insertion part 5 in one blade part 6 and the other blade part 6. When the fixing member 100 is elastically bent while holding the two blade portions 6 so that the end portion 60 on the side opposite to the insertion portion 5 approaches, the insertion portion 5 has a first portion 51 and a second portion 52. Are curved so as to be convex on opposite sides, and as a result, the insertion space 50 which has been a quadrangular prism shape becomes a substantially cylindrical shape. Thereby, the height dimension of the insertion space 50 becomes large. That is, the fixing member 100 is elastically bent so that the first main surface 11 of the plate-like portion 1 faces outward and the end portion 60 of one blade portion 6 and the end portion 60 of the other blade portion 6 approach each other. Thus, by applying an external force to the two blade portions 6, the height dimension of the insertion space 50 is increased.

  On the other hand, as shown in FIG. 6, the end portion 60 of one blade portion 6 and the end portion 60 of the other blade portion 6 are arranged so that the first main surface 11 of the plate-like portion 1 is inside. When the fixing member 100 is elastically bent while holding the two blade portions 6 so as to approach each other, the insertion portion 5 is curved so that the first portion 51 and the second portion 52 are convex in the same direction, and The first portion 51 is more greatly curved than the second portion 52, and the first portion 51 comes into contact with the second portion 52.

  Next, a method for attaching the fixing member 100 to the wire harness will be described. First, as shown in FIG. 5 described above, an external force is applied to the fixing member 100, specifically, an external force is applied to the two blade portions 6, so that the height of the insertion space 50 is increased. Is elastically deformed.

  Next, as shown in FIG. 7, each of the plurality of electric wires 601 a constituting the electric wire bundle 601 included in the wire harness 600 is inserted into the insertion space 50 while the height dimension of the insertion space 50 is increased. The thick arrow in FIG. 7 indicates the insertion direction. In FIG. 7, a part of each electric wire 501a is shown. The same applies to the electric wire 501a shown in the subsequent drawings.

  When the wire harness 600 is inserted into the insertion space 50, the external force applied to the fixing member 100, specifically, the external force applied to the two blade portions 6 is released. Thereby, the fixing member 100 is attached to the wire harness 600. FIG. 8 is a diagram illustrating an example of a state in which the fixing member 100 is attached to the wire harness 600.

  In the example of FIG. 8, the diameter of each electric wire 601a of the electric wire bundle 601 of the wire harness 600 is smaller than the height dimension of the insertion space 50 of the insertion portion 5 before elastic deformation. The plurality of electric wires 601a of the electric wire bundle 601 are arranged in a line along a direction perpendicular to the insertion direction and the thickness direction of the plate-like portion 1 (longitudinal direction of the insertion portion 5). That is, the fixing member 100 is attached to the wire harness 600 so that the cross-sectional shape in a plane perpendicular to the extending direction is flat. In the example of FIG. 8, the insertion portion 5 is not deformed in a state where the fixing member 100 is attached to the wire harness 600.

  As shown in FIG. 8, the wire harness 600 held by the fixing member 100 so that the cross-sectional shape thereof is flat is routed in a narrow space such as a vehicle. For example, the wire harness 600 is arranged in a side sill portion of a vehicle or an interior roof portion of the vehicle. Thus, the path | route of the wire harness 600 can be shortened by flattening the cross-sectional shape of the wire harness 600 so that the wire harness 600 can be arranged in a narrow space. Therefore, the material cost of the wire harness 600 can be reduced.

  When attaching a component such as a connector to the end of the wire harness 600, the component may be attached to the end of the wire harness 600 after the wire harness 600 is inserted into the insertion space 50 of the fixing member 100. Alternatively, as illustrated in FIG. 9, after attaching a component 602 such as a connector to the end of the wire harness 600, the wire harness 600 may be inserted into the insertion space 50 from the component 602 side. The thick arrows in FIG. 9 indicate the insertion direction.

  Thus, the wire harness 600 to which the fixing member 100 is attached is fixed to the attachment object by fixing the fixing member 100 to the attachment object. When the fixing member 100 is fixed to the attachment target, any one of the plurality of through holes 7 provided in the first clip portion 2a, the first flange portion 3a, and the first blade portion 6a, Any one of the plurality of through holes 7 provided in the two clip portions 2b, the second flange portion 3b, and the second blade portion 6b is used.

  For example, the first clip portion 2a and the second clip portion 2b are locked in the attachment holes of the same or different attachment objects, whereby the fixing member 100 is fixed to the attachment objects. Moreover, the fixing member 100 is fixed to an attachment target object by inserting the 1st collar part 3a and the 2nd collar part 3b in the through-hole of the same or another attachment target object (refer FIG. 4). Moreover, the same or different attachment object is applied to any one of the plurality of through holes 7 provided in the first blade portion 6a and any one of the plurality of through holes 7 provided in the second blade portion 6b. By inserting the clip portion or the collar portion of the object (see FIG. 3), the fixing member 100 is fixed to the attachment object. Further, the first clip portion 2a is locked in the attachment hole of the attachment object, and the second flange portion 3b is inserted into the through hole of the attachment object that is the same as or different from the attachment object, thereby fixing member 100. Is fixed to the mounting object. Moreover, the 1st clip part 2a is latched by the attachment hole of an attachment target object, and is the same as that of the said attachment object with respect to any one of several through-holes 7 provided in the 2nd blade | wing part 6b, or another The fixing member 100 is fixed to the attachment object by inserting the clip part or the collar part of the attachment object. Moreover, the clip part or collar part of an attachment target object is inserted with respect to any one of the several through-holes 7 provided in the 1st blade | wing part 6a, and the 2nd collar part 3b is the same as the said attachment target object. Or the fixing member 100 is fixed to an attachment target object by inserting in the through-hole of another attachment target object.

  Thus, in this Embodiment, the fixing member 100 by which the wire harness 600 was penetrated by the insertion space 50 of the insertion part 5 is fixed to an attachment target object in two places, and the wire harness 600 becomes an attachment target object. Fixed.

  In addition, when fixing the fixing member 100 to the object to be attached, among the plurality of through holes 7 provided in the blade part 6, the through holes other than the through hole 7 closest to the clip part 2 provided in the blade part 6 are provided. When the hole 7 is used, the blade part 6 may be cut by the through hole 7 closer to the clip part 2 than the through hole 7 to be used. Thereby, an unnecessary portion (a portion outside the through hole 7 to be used) of the fixing member 100 can be easily separated from the fixing member 100. Therefore, interference between the fixing member 100 and the surroundings can be suppressed, and the fixing member 100 can be arranged in a narrow space.

  When the wire harness 600 is fixed to the attachment object by the fixing member 100, for example, as shown in FIG. 8 described above, the fixing member 100 holding the wire harness 600 is not deformed (straight. In the state). At this time, the cross-sectional shape of the wire harness 600 is linear.

  As shown in FIG. 10, when the attachment surface 231 of the attachment object 230 that fixes the wire harness 600 is curved, the fixing member 100 is curved according to the shape of the attachment surface 231. Thus, the fixing member 100 can be fixed to the attachment object 230. At this time, the cross-sectional shape of the wire harness 600 is also curved. When the fixing member 100 is bent and fixed to the attachment object, the fixing member 100 is arranged so that the first main surface 11 of the plate-like portion 1 is on the inner side, and the end portion of the one blade portion 6 60 and the end 60 of the other blade 6 are bent so as to approach each other. As described above, when the fixing member 100 is bent so that the first main surface 11 of the plate-like portion 1 is inside, in the insertion portion 5, the first portion 51 and the second portion 52 are in the same direction. The wire harness 600 is pressed against the second portion 52 by the first portion 51 because the first portion 51 tends to bend more than the second portion 52. Thereby, it becomes difficult for the wire harness 600 to come out of the insertion space 50.

  As shown in FIG. 11, a plurality of fixing members 100 may be attached to the wire harness 600. In the example shown in FIG. 11, the wire harness 600 is inserted into the insertion space 50 of the insertion portion 5 of the three fixing members 100. FIG. 12 is a diagram illustrating a state in which the wire harness 600 to which the three fixing members 100 are attached is fixed to the curved attachment surface 241 in the attachment object 240. As shown in FIG. 12, the three fixing members 100 that support the wire harness 600 are fixed to the attachment object 230 in a state of being bent according to the shape of the attachment surface 241.

  In addition, when fixing the wire harness 600 supported by the plurality of fixing members 100 to an attachment surface having a step in the attachment object, the fixing member 100 is fixed to a lower portion of the attachment surface, and the attachment surface By fixing another fixing member 100 to a high portion, the wire harness 600 can be fixed to the mounting surface in a state where the wire harness 600 is bent according to the level difference (a state where a level difference is provided).

  When a plurality of fixing members 100 are attached to the wire harness 600, the path of the wire harness 600 is regulated between the two flanges 3 of each of the plurality of fixing members 100 as shown in FIG. The plate member 700 may be passed through. The plate-like member 700 is, for example, a rectangle and is made of, for example, resin. One end portion 701 of the plate-like member 700 in the direction along the extending direction of the fixing member 100 is the second portion 32 of the one flange portion 3 and the second portion 32 of the insertion portion 5 in each of the plurality of fixing members 100. It is sandwiched between one part 51. Similarly, the other end 702 of the plate-like member 700 in the direction along the extending direction of the fixing member 100 is inserted into the second portion 32 of the other flange 3 and the insertion portion in each of the plurality of fixing members 100. 5 between the first portions 51.

  Thus, the path of the wire harness 600 can be regulated by passing the plate-like member 700 between the two flange portions 3 of the plurality of fixing members 100 that support the wire harness 600. In addition, the path | route of the wire harness 600 can be controlled by shapes other than linear by changing the shape of the plate-shaped member 700. FIG.

  As described above, in the fixing member 100 according to the present embodiment, since the insertion portion 5 having the insertion space 50 through which the wire harness is inserted is provided, the fixing member is inserted in the insertion space 50. By fixing 100 to the attachment object, the wire harness can be fixed to the attachment object in a state in which the cross-sectional shape of the wire harness is in a shape corresponding to the shape of the insertion space 50. In said example, the said wire harness is being fixed to the attachment target object in the state which made the cross-sectional shape of the wire harness the flat shape according to the shape of the flat insertion space 50. FIG. Therefore, by appropriately designing the shape of the insertion space 50, the wire harness can be fixed to the attachment object in a state where the cross-sectional shape of the wire harness is set to a desired shape.

  Furthermore, since the insertion part 5 can be elastically deformed so that the height dimension of the insertion space 50 becomes large, it becomes easy to insert the wire harness into the insertion space 50. In addition, even after a component such as a connector is attached to the wire harness 600, the wire harness 600 can be inserted into the insertion space 50. Therefore, workability is improved.

  Moreover, in this Embodiment, when the fixing member 100 is bent so that the edge part 60 of the 1st blade | wing part 6a and the edge part 60 of the 2nd blade | wing part 6b may approach, the insertion part 5 will elastically deform, Since the height dimension of the insertion space 50 is increased, the height dimension of the insertion space 50 can be easily increased.

  Moreover, in this Embodiment, when fixing the fixing member 100 to an attachment target object, since each through-hole 7 provided in the blade | wing part 6 can be utilized, fixing to the attachment target object of the fixing member 100 is possible. Increased method variation. Further, when the fixing member 100 is fixed to the attachment object using the through hole 7 provided in the blade part 6, the blade part is formed at a portion where the through hole 7 outside the through hole 7 is formed. 6 can be cut easily. Therefore, an unnecessary part of the fixing member 100 can be easily cut, and the fixing member 100 can be attached to the attachment object in that state. Therefore, it can suppress that the fixing member 100 interferes with the circumference | surroundings.

  Moreover, in this Embodiment, when fixing the fixing member 100 to an attachment target object, since the collar part 3 can be used, the variation of the fixing method with respect to the attachment target object of the fixing member 100 increases.

  In addition, each of the two flanges 3 provided at both ends of the insertion part 5 is bent toward the other flange 3, so that the wire harness is inserted into the insertion spaces 50 of the plurality of fixing members 100. In doing so, by passing the plate-like member 700 between the two flange portions of the plurality of fixing members 100, the plate-like member 700 can protect the wire harness and regulate the path of the wire harness. be able to.

  Further, when fixing the wire harness 600 to the attachment object by the fixing member 100, the fixing member 100 is fixed to the attachment object so that the two flanges 3 exist between the attachment object and the wire harness 600. Thus, the distance between the attachment object and the wire harness 600 can be secured. Therefore, it can suppress that the wire harness 600 interferes with the circumference | surroundings.

  In the above example, the shape of the insertion space 50 is flat, but the shape of the insertion space 50 is not limited to this. Further, in the wire harness 600 to which the fixing member 100 is attached, the plurality of electric wires 601a are arranged in a straight line in the insertion space 50, but the arrangement of the plurality of electric wires 601a in the insertion space 50 is not limited to this. Further, the clip portion 2 is provided at the tip portion of the blade portion 6 as a fixing portion for fixing the fixing member 100 to the attachment object. However, instead of the clip portion 2, a fixed penetration such as a through hole 7 is provided. A hole may be provided, or a fixed collar part such as the collar part 3 may be provided. Further, each blade portion 6 may not have a plurality of through holes 7. A plurality of through holes 7 may be provided only in one of the two blade portions 6. Further, the two flange portions 3 may not be provided at both end portions of the insertion portion 5. In addition, only one of the two flange portions 3 may be provided in the insertion portion 5.

DESCRIPTION OF SYMBOLS 2 Clip part 3 Eaves part 5 Insertion part 6 Blade part 7 Through-hole 50 Insertion space 200,210,220,230,240 Attachment object 100 Wire harness fixing member 600 Wire harness 602 Parts 700 Plate-like member

Claims (10)

A fixing member for a wire harness for fixing a wire harness to an attachment object,
An insertion portion having an insertion space through which the wire harness is inserted, and an elastically deformable insertion portion so that a dimension in a certain direction of the insertion space is increased;
First and second blade portions respectively extending along the perpendicular direction from both ends of the insertion portion in a direction perpendicular to the insertion direction of the wire harness with respect to the insertion space;
A first fixing portion that is provided at an end of the first blade portion opposite to the insertion portion, and that fixes the wire harness fixing member to an attachment object;
A second fixing portion that is provided at an end of the second blade portion opposite to the insertion portion, and that fixes the wire harness fixing member to an attachment object ;
When the wire harness fixing member is bent so that the end portion of the first blade portion opposite to the insertion portion and the end portion of the second blade portion opposite to the insertion portion approach each other, A fixing member for a wire harness in which the insertion portion is elastically deformed to increase a dimension of the insertion space in the certain direction . The wire harness fixing member according to claim 1,
The first fixed part is any one of a clip part, a fixed through hole, and a fixed hook part that are locked to an attachment hole of an attachment object to which the wire harness is fixed,
The said 2nd fixing | fixed part is a fixing member for wire harnesses which is any one of the clip part latched in the attachment hole of the attachment target object to which a wire harness is fixed, a fixed through-hole, and a fixing collar part . It is a fixing member for wire harnesses as described in any one of Claim 1 and Claim 2, Comprising:
A fixing member for a wire harness , wherein a plurality of through holes arranged along the perpendicular direction are provided in at least one of the first and second blade portions . It is a fixing member for wire harnesses of Claim 3 , Comprising:
A fixing member for a wire harness , wherein each of the first and second blade portions is provided with a plurality of through holes arranged along the perpendicular direction . A fixing member for a wire harness for fixing a wire harness to an attachment object,
An insertion portion having an insertion space through which the wire harness is inserted, and an elastically deformable insertion portion so that a dimension in a certain direction of the insertion space is increased;
First and second blade portions respectively extending along the perpendicular direction from both ends of the insertion portion in a direction perpendicular to the insertion direction of the wire harness with respect to the insertion space;
A first fixing portion that is provided at an end of the first blade portion opposite to the insertion portion, and that fixes the wire harness fixing member to an attachment object;
A second fixing portion provided at an end of the second blade portion opposite to the insertion portion, and fixing the wire harness fixing member to an attachment object;
With
A fixing member for a wire harness, wherein at least one of both end portions of the insertion portion in the vertical direction is provided with a flange portion. The wire harness fixing member according to claim 5 ,
First and second flanges are provided at both ends of the insertion portion in the vertical direction,
A fixing member for a wire harness that is bent toward the other collar in each of the first and second collars .   The wire harness to which the said fixing member for wire harnesses was attached by being inserted in the said insertion space of the fixing member for wire harnesses as described in any one of Claims 1 thru | or 6. The wire harness according to claim 7,
By inserting the wire harness into the insertion space of the wire harness fixing member according to claim 6, the wire harness fixing members are attached to the wire harness,
A wire harness in which a plate-like member is passed between the first and second flanges of the plurality of wire harness fixing members .   It is the attachment method to the wire harness of the fixing member for wire harnesses as described in any one of Claims 1 thru | or 6, Comprising:
  (A) elastically deforming the insertion portion so that the dimension of the insertion space in the certain direction is increased;
  (B) In a state where the dimension of the insertion space in the certain direction is increased, a step of inserting a wire harness into the insertion space;
The attachment method of the fixing member for wire harnesses provided with. It is an attachment method of the fixing member for wire harnesses according to claim 9,
(C) before the step (b), further comprising a step of attaching a component to the end of the wire harness;
In the step (b), the wire harness fixing member mounting method in which the wire harness is inserted into the insertion space from the component side in a state where the dimension of the insertion space in the certain direction is increased .

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