JP6416492B2 - Clamp - Google Patents

Description

  The present invention relates to a clamp for assembling an attachment object to a predetermined structure.

  For example, in a vehicle (for example, a truck or the like), an attachment object such as a wire harness is laid along the frame structure portion of the vehicle body. In this case, it is possible to lay the wire harness along the frame structure portion by fixing the clamps to the frame structure portion at predetermined intervals in the extending direction and holding the wire harnesses in the respective clamps. Patent Document 1 discloses a so-called belt clamp technique in which the wire harness is held by such a clamp using a belt.

JP-A-2005-341776

  However, in the case of the belt clamp of Patent Document 1, it is only necessary to hold one wire harness, but it is difficult to hold a plurality of wire harnesses. In other words, when holding a plurality of wire harnesses, it is necessary to wind and bind separate belts while keeping the plurality of wire harnesses in a collective state, and this work holds one wire harness. It is more troublesome than letting On the other hand, if each of the plurality of wire harnesses is accommodated in the other member in a positioned state and then the belt is wound and bound, an advantage that the plurality of wire harnesses can be bundled together in advance is born. However, in this case, the wire harness is accommodated and positioned in another member, but since the state is simply accommodated and can be detached, the operator can maintain the accommodated state with one hand, A separate belt must be bent and wrapped and bound. That is, since the separate belt must be wound around the outer circumference of the wire harness in a state where both hands cannot be used freely, improvement in workability is also required for the belt winding work.

  An object of the present invention is to realize an unprecedented new structure capable of improving the efficiency of the work of winding an attached object by a belt in a clamp for assembling a longitudinal attached object to a structure such as a vehicle body. It is.

Means for Solving the Problems and Effects of the Invention

In order to solve the above problems, the clamp of the present invention is
A clamp that holds and binds a longitudinal attachment object by a separate elastically deformable belt that curves so as to surround the outer periphery thereof,
A concave wall surface disposed in such a manner that the longitudinal attachment object comes into contact therewith, and an arrangement part that defines a longitudinal direction of the arranged attachment object in a predetermined direction by the contact;
A belt insertion hole formed through the wall portion forming the arrangement portion, and a concave guide wall surface formed by bending along the concave wall surface in the belt insertion hole or at the tip of the belt insertion hole. and inward wall surface facing the concave wall surface located inwardly from both ends of the inward wall at the insertion direction of the belt had a linear guide surface straight smoothly continued respectively, the belt An insertion section;
The belt inserted through the belt insertion hole is curved so as to face the inward wall surface and is in close contact with any of the linear guide surfaces. The belt in a fixed state can be bent and deformed along the concave wall surface by closely contacting the concave guide wall surface facing the belt, and the belt is curved against the concave guide wall surface. The attached object is bound and fixed in an annular shape by bending and fixing one end side and the other end side in the belt length direction so as to surround the attached object arranged in the arrangement portion. It is possible to do this.

  According to the configuration of the present invention, by providing the clamp with the belt insertion hole and the concave guide wall surface, it becomes possible to easily make the belt into a temporarily fixed state in which a part of the belt is curved with respect to the clamp, The binding and fixing work of curving the remaining portion of the belt into an annular shape and binding it becomes very easy. That is, a belt insertion hole that forms a through hole is provided in the wall portion that forms the housing arrangement portion in the clamp, so that the belt is not temporarily detached from the clamp simply by inserting the belt through the hole. Can do. Furthermore, since the belt insertion direction and insertion position of the belt with respect to the clamp are fixedly determined by inserting the belt into the belt insertion hole forming the through hole, the belt is not easily displaced when temporarily fixed, and the remaining Bundling fixing work (bending and fixing the wire harness by bending it) can be performed stably. If the belt is easy to detach from the clamp and the insertion direction and insertion position are not fixed, the above bundling fixing operation cannot be performed stably and cannot be easily performed. Furthermore, the belt inserted through the belt insertion hole reaches the concave guide wall surface in the belt insertion hole or beyond. When the belt reaches the concave guide wall surface, the reaching portion can be easily curved along the concave guide wall surface, so if the portion is curved, the remaining binding work will bend the remaining portion of the belt. It is easy because it is only tied and fixed. It is clearly easier to circularize a belt that is already partially curved than to curve and circularize an uncurved straight belt.

  The concave guide wall surface of the present invention may be either or both of an outward wall surface facing the opposite side to the concave wall surface side located on the inner side and an inward wall surface facing the inner side that is the concave wall surface side. However, in particular, when the concave guide wall surface is an inward wall surface, the belt is guided to be automatically curved and deformed along the concave inward wall surface only by being inserted into the belt insertion hole. In other words, simply by inserting the belt through the belt insertion hole, the belt slides on the inward wall surface located inside the belt insertion hole or at the tip of the belt insertion hole, and automatically curves along the inward wall surface. . Thereby, the operation | work which bends a belt directly becomes unnecessary and workability | operativity increases.

  The belt insertion part of this invention can be comprised so that it may have a concave guide wall surface as an inner wall surface in a belt insertion hole, for example. In this case, both the inner peripheral side wall surface and the outer peripheral side wall surface forming the inner wall surface in the belt insertion hole can be used as concave guide wall surfaces. As a result, even when the wire harness is housed in the housing placement portion, the belt can be inserted into the belt insertion hole without being in contact with the wire harness, and the belt can be automatically bent by the insertion. become. In addition, this structure is realizable in the form which forms the through-hole (belt penetration hole) along this concave wall surface in the wall part which forms the concave wall surface which a wire harness contacts, for example.

  On the other hand, the belt insertion part of this invention can also be comprised so that it may have a concave guide wall surface as a wall surface which continues smoothly from the inner wall surface of a belt insertion hole ahead of a belt insertion hole. In this case, if the concave guide wall surface is an outward wall surface facing away from the concave wall surface located on the inner side, the wire harness and the belt arranged in the housing arrangement portion do not come into direct contact with each other. Becomes easier. However, if the concave guide wall surface is an inward wall surface facing the inner side of the concave wall surface with which the wire harness abuts, and there is no wall portion separating the arrangement space of the wire harness inside the inward wall surface, When the belt is inserted and arranged in such a manner as to slide on the inward wall surface, the belt may contact and slide on the arranged wire harness, and in some cases, the insertion may be hindered. In such a case, the concave guide wall surface is formed as the bottom surface of the groove portion recessed from the concave wall surface with which the wire harness abuts to the outer peripheral side, so that the contact / sliding with the wire harness is softened and the belt can be easily inserted. can do.

  The belt insertion portion of the present invention can be configured to have a straight linear guide surface smoothly extending from the concave guide wall surface in the belt insertion hole or at the tip of the belt insertion hole. For example, a concave guide wall curved in an arc shape can be placed in contact with a belt that has a curved arc with a larger arc radius than the concave guide wall surface, but in this contact state, the belt is The position can be changed so as to roll in the form of changing the contact position, and positioning cannot be performed. However, by having the linear guide wall surface, it is possible to prevent positional movement such as rolling by contacting the linear guide surface, and positioning can be performed reliably.

The perspective view which showed simply the vehicle body side structure which assembles the clamp concerning the present invention. The figure which showed an example of the assembly | attachment state which assembled | attached the clamp which concerns on this invention to the vehicle body side structure. FIG. 3 is a central sectional view of a clamp in a state assembled to the vehicle body side structure of FIG. 2. The perspective view which showed the 1st example of the holding state of the to-be-attached object by the clamp which concerns on this invention. The perspective view which showed the 2nd example of the holding state of the to-be-attached object by the clamp which concerns on this invention. The perspective view which showed the 3rd example of the holding | maintenance state of the to-be-attached object by the clamp which concerns on this invention. The front view and right view of a belt used for the clamp which concerns on this invention. The figure which showed simply the state which tied the belt of FIG. The perspective view which showed 1st embodiment of the clamp of this invention. The perspective view which showed 2nd embodiment of the clamp of this invention. The perspective view which showed 3rd embodiment of the clamp of this invention. The perspective view which showed 4th embodiment of the clamp of this invention. The 1st perspective view which showed an example of the anchor member in the clamp of this invention. The 2nd perspective view which showed an example of the anchor member in the clamp of this invention. The top view which showed an example of the anchor member in the clamp of this invention. B1-B1 sectional drawing and B2-B2 sectional drawing of FIG. The front view which showed 1st embodiment of the main holding member in the clamp of this invention. The rear view which showed 1st embodiment of the main holding member in the clamp of this invention. The right view which showed 1st embodiment of the main holding member in the clamp of this invention. The left view which showed 1st embodiment of the main holding member in the clamp of this invention. The top view which showed 1st embodiment of the main holding member in the clamp of this invention. The bottom view which showed 1st embodiment of the main holding member in the clamp of this invention. The 1st perspective view which showed 1st embodiment of the main holding member in the clamp of this invention. The 2nd perspective view which showed 1st embodiment of the main holding member in the clamp of this invention. The 3rd perspective view which showed 1st embodiment of the main holding member in the clamp of this invention. The 4th perspective view which showed 1st embodiment of the main holding member in the clamp of this invention. The 5th perspective view which showed 1st embodiment of the main holding member in the clamp of this invention. The 6th perspective view showing the first embodiment of the main holding member in the clamp of the present invention. The 7th perspective view which showed 1st embodiment of the main holding member in the clamp of this invention. The 8th perspective view which showed 1st embodiment of the main holding member in the clamp of this invention. The top view which showed 1st embodiment except the restraint part from the main holding member in the clamp of this invention. C1-C1 sectional drawing of FIG. C2-C2 sectional drawing of FIG. C3-C3 sectional drawing of FIG. C4-C4 sectional drawing of FIG. C5-C5 sectional drawing of FIG. FIG. 18 is a C6-C6 cross-sectional view of FIG. 17. FIG. 18 is a C7-C7 sectional view of FIG. 17. FIG. 18 is a C8-C8 sectional view of FIG. 17. D1-D1 sectional drawing of FIG. D2-D2 sectional drawing of FIG. In the first embodiment of the main holding member in the clamp of the present invention, the first-stage restraint state by the first restraining portion for holding the attachment object is the same cut surface as the D3-D3 cross section of FIG. The 1st use condition explanatory drawing of the main holding member shown. The 2nd use condition explanatory drawing of the main holding member which showed the restraint state of the 2nd step of FIG. 42A using the same cut surface as the D3-D3 cross section of FIG. FIG. 42B is a third explanatory view of the use state of the main holding member, showing the third-stage restraint state of FIG. 42A using the same cut surface as the D3-D3 cross section of FIG. In the first embodiment of the main holding member in the clamp of the present invention, a first example of the holding state in which the attachment object is held by the first restraining portion and the second restraining portion (belt) is shown in D1-D1 in FIG. Explanatory drawing of the use state of the main holding member shown using the same cut surface as a cross section. In the first embodiment of the main holding member in the clamp of the present invention, the second example of the holding state in which the attachment object is held by the first restraining portion and the second restraining portion (belt) is shown in FIG. Explanatory drawing of the use state of the main holding member shown using the same cut surface as a cross section. The front view which showed 2nd embodiment of the main holding member in the clamp of this invention. The rear view which showed 2nd embodiment of the main holding member in the clamp of this invention. The right view which showed 2nd embodiment of the main holding member in the clamp of this invention. The left view which showed 2nd embodiment of the main holding member in the clamp of this invention. The top view which showed 2nd embodiment of the main holding member in the clamp of this invention. The bottom view which showed 2nd embodiment of the main holding member in the clamp of this invention. The 1st perspective view which showed 2nd embodiment of the main holding member in the clamp of this invention. The 2nd perspective view which showed 2nd embodiment of the main holding member in the clamp of this invention. The 3rd perspective view which showed 2nd embodiment of the main holding member in the clamp of this invention. The 4th perspective view showing the second embodiment of the main holding member in the clamp of the present invention. The 5th perspective view which showed 2nd embodiment of the main holding member in the clamp of this invention. The 6th perspective view showing a second embodiment of a main holding member in a clamp of the present invention. The 7th perspective view showing the second embodiment of the main holding member in the clamp of the present invention. The eighth perspective view showing the second embodiment of the main holding member in the clamp of the present invention. The top view which showed 2nd embodiment except the restraint part from the main holding member in the clamp of this invention. The F1-F1 cross-sectional enlarged view of FIG. The F2-F2 cross-sectional enlarged view of FIG. F3-F3 cross-sectional enlarged view of FIG. The F4-F4 cross-section enlarged view of FIG. The F5-F5 cross-sectional enlarged view of FIG. The F6-F6 cross-sectional enlarged view of FIG. F7-F7 cross-sectional enlarged view of FIG. F8-F8 cross-sectional enlarged view of FIG. In the second embodiment of the main holding member in the clamp of the present invention, the first-stage restraint state by the first restraining portion for holding the attachment object is the same cut surface as the F7-F7 cross section of FIG. The 1st use condition explanatory drawing of the main holding member shown. The 2nd use condition explanatory drawing of the main holding member which showed the restraint state of the 2nd step of FIG. 68A using the same cut surface as the F7-F7 cross section of FIG. FIG. 68B is a third explanatory view of the use state of the main holding member, showing the third-stage restraint state of FIG. 68A using the same cut surface as the F7-F7 section of FIG. In the second embodiment of the main holding member in the clamp of the present invention, an example of the holding state in which the attachment object is held by the first restraining portion is shown using the same cut surface as the F7-F7 cross section of FIG. The use condition explanatory drawing of a holding member. In the second embodiment of the main holding member in the clamp of the present invention, an example of a holding state in which the object to be attached is held by the first restraining portion and the second restraining portion (belt) is shown in the section F8-F8 in FIG. Explanatory drawing of the use state of the main holding member shown using the same cut surface. The expanded perspective view which expanded and showed the anchor member assembly | attachment part provided in the main holding member of 1st embodiment and 2nd embodiment. The rear view of the anchor member assembly | attachment part provided in the main holding member of 1st embodiment and 2nd embodiment. The top view of the anchor member assembly | attachment part provided in the main holding member of 1st embodiment and 2nd embodiment. The front view of the anchor member assembly | attachment part provided in the main holding member of 1st embodiment and 2nd embodiment. The state where the main holding member assembly portion of the anchor member of the first embodiment and the second embodiment is assembled to the anchor member assembly portion provided on the main holding member of the first embodiment and the second embodiment is enlarged. FIG. The state before and after assembling the main holding member assembly portion of the anchor member of the first embodiment and the second embodiment to the anchor member assembly portion provided in the main holding member of the first embodiment and the second embodiment The assembly explanatory drawing shown using the same cut surface as the E0-E0 cross section of 73. A state in which the main holding member assembly portion of the anchor member of the first embodiment and the second embodiment is not assembled to the anchor member assembly portion provided in the main holding member of the first embodiment and the second embodiment; Sectional drawing which showed both the assembled | attached states using the E1-E1 cross section of FIG. A state in which the main holding member assembly portion of the anchor member of the first embodiment and the second embodiment is not assembled to the anchor member assembly portion provided in the main holding member of the first embodiment and the second embodiment; Sectional drawing which showed both the assembled | attached states using the E2-E2 cross section of FIG. A state in which the main holding member assembly portion of the anchor member of the first embodiment and the second embodiment is not assembled to the anchor member assembly portion provided in the main holding member of the first embodiment and the second embodiment; Sectional drawing which showed both the assembled states using the E3-E3 cross section of FIG. The state where the main holding member assembly portion of the anchor member of the first embodiment and the second embodiment is assembled to the anchor member assembly portion provided in the main holding member of the first embodiment and the second embodiment, Sectional drawing shown using E4-E4 cross section of FIG. It is the modification of the clamp of this invention, Comprising: The figure which looked at the state assembled | attached to the vehicle body side structure from the vehicle body upper side. The figure which looked at the state with which the clamp of FIG. 81 was assembled | attached to the vehicle body side structure in the horizontal direction (extending direction of a vehicle body side structure). The figure which looked at the state by which the clamp of FIG. 81 was assembled | attached to the vehicle body side structure from the vehicle body lower side. 81 is a cross-sectional view showing an example of a holding state in which the attachment object is held by using the third restraining portion in the clamp of FIG. 81, using the same cut surface as the G1-G1 cross section of FIG. 81 is a cross-sectional view showing an example of a holding state in which the longitudinal vehicle body side structure is held using a third restraining portion in the clamp of FIG. 81, using the same cut surface as the G1-G1 cross section of FIG. 81. FIG. 42C is a partially enlarged view of FIG. 42C. The 9th perspective view which showed 1st embodiment of the main holding member in the clamp of this invention, and its partial enlarged view. The front view which showed the modification of the main holding member which can be assembled | attached to the anchor member assembly | attachment part provided in the main holding member of 1st embodiment and 2nd embodiment. In the main holding member of FIG. 88, the engagement fixed state in which the first restraining portion is inserted into the engagement hole is shown by a cross section cut perpendicularly at a midpoint in the depth direction from the front side to the back side. Figure. The figure which showed the engagement fixation state which made the 1st restraint part of the main holding member of FIG. 88 approach the back of the engagement hole.

  Hereinafter, embodiments of the present invention will be described with reference to examples shown in the drawings.

  As shown in FIGS. 1 and 2, the present invention engages and fixes to the vehicle body side structure 102 that forms a predetermined structure on the vehicle body 101 side while holding the object 5 to be attached. This is a clamp 1 for fixing the to the vehicle body 101 side. As shown in FIGS. 9 to 12, the clamp 1 of the present invention includes an anchor member 10 that is engaged and fixed to the vehicle body side structure 102, and a main holding member 3 that holds the attachment 5. The anchor member 10 and the main holding member 3 are configured to be detachable. The present invention is also characterized by an attachment structure (attachment fixing structure) for attaching the attachment 5 to the vehicle body side structure 102 using the clamp 1.

  The vehicle clamp 1 of the present embodiment is engaged and fixed to a frame structure 102 extending in the front-rear direction (vehicle front-rear direction 100X) or the left-right direction (vehicle left-right direction 100Y) of the vehicle body 101 shown in FIG. The vehicle body 101 here is that of a cargo vehicle (here, a truck), and the frame structure 102 here includes a pair of side rails that extend opposite to each other in the longitudinal direction of the vehicle body, and a space between the pair of side rails. A vehicle body frame (track frame) formed by having a plurality of cross members constructed in a ladder shape.

  The attached object 5 of this embodiment is a flexible long member wired or piped to a vehicle, and here is a wire harness.

  The vehicle body 101 is not limited to that of a cargo vehicle (here, a truck), but may be that of another vehicle such as a normal vehicle. However, the vehicle frame 1 of the present invention has a longer body frame 102 and a variety of vehicles. This is particularly suitable for a cargo vehicle or the like in which various wire harnesses 5 are routed.

  As shown in FIGS. 13 to 16, the anchor member 10 is formed on the front end 10 t (see FIG. 16) side of the anchor member 10, and extends in a predetermined direction in the frame structure portion 102 and is formed in a predetermined hole portion 102 </ b> H. (See FIG. 3), an anchor portion 11 inserted and engaged and fixed from the distal end 10t in the extending direction 10X of its own axis 11X, and a base end 10s of the anchor member 10 (described later) A belt assembling portion 12 having a belt insertion hole 12H that is provided on the second side plate portion 13C (see FIG. 16) and through which a predetermined belt 2 (see FIGS. 7 and 8) formed separately can be inserted; A holding member assembly portion 13 provided integrally with the anchor member 11 on the base end 10 s side of the anchor member 10 and detachably assembled with a predetermined main holding member 3 formed separately is integrally provided. The anchor member 10 of the present embodiment is an integrally molded resin injection molded body.

  As shown in FIG. 3, the anchor member 10 of the present embodiment integrally includes a contact portion 14 that contacts the surface 102 a of the frame structure portion 102 when the anchor portion 11 is inserted into the hole 102 </ b> H. Both the belt assembly portion 12 and the main holding member assembly portion 13 are provided on the base end 10 s side with respect to the contact portion 14.

  In the present embodiment, the axis 11X of the anchor portion 11 is the anchor axis, the extending direction 10X of the anchor axis 11X is the anchor axis direction 10X, the tip 10t side of the anchor member 10 is the first side of the anchor axis direction 10X, the anchor Let the base end 10s side of the member 10 be the 2nd side of the anchor axial direction 10X. A direction 10X1 (see FIG. 3) toward the first side of the anchor axis direction 10X is an insertion direction of the anchor member 10 into the hole 102H.

  The anchor part 11 will be described.

  As shown in FIGS. 13 to 16, the anchor portion 11 includes a shaft portion 11A that extends linearly along the anchor axis 11X, and an engagement portion 11B that is engaged and fixed in the hole portion 102H. . In the present embodiment, the shaft portion 11A has a cylindrical shape, and the engaging portion 11B forms an engaging protrusion that protrudes outward from the outer peripheral surface of the shaft portion 11A.

  A plurality of engaging protrusions 11B of the present embodiment are formed in the circumferential direction 10R (see FIG. 15) on the outer peripheral side of the shaft portion 11A. As shown in FIG. 3, when the anchor member 10 is inserted into and fixed to the hole 102H extending in the predetermined direction in the frame structure 102, the engagement protrusions 11B are anchored. The portion 11 is provided so that the posture (direction of the circumferential direction 10R) is constant. Here, a plurality of engagement protrusions 11B are provided at equal intervals in the circumferential direction 10R (here, two locations), one each in the anchor axial direction 10X (when the anchor 11 is long in the anchor axial direction 10X) It is provided side by side.

  As shown in FIG. 3, the engaging projection 11B has a connecting portion 11Ba with the shaft portion 11A on the first side in the anchor axis direction 10X, and the entire engaging protruding portion 11B is a shaft portion with the connecting portion 11Ba as a fulcrum. 11A is an elastic piece capable of inward elastic deformation accommodated by being rotationally displaced into the interior of 11A. The surface 11Bb on the first side in the anchor axial direction 10X of the engaging protrusion 11B abuts on the opening inner peripheral surface 102h of the hole 102H when the anchor part 11 is inserted into the hole 102H, thereby forming the engaging protrusion 11B. In order to promote the inward elastic deformation, it is formed as an inclined surface 11Bb positioned on the outer side toward the second side in the anchor axis direction 10X. On the other hand, the surface 11Bc on the second side in the anchor axial direction 10X of the engaging protrusion 11B has the engaging protrusion 11B elastically deformed inward as described above when inserted into the hole 102H of the anchor 11. When it reaches the engaging recess 102J provided on the inner peripheral surface 102h of the hole 102H, it elastically returns outward and enters into the engaging recess 102J, and the anchor axial direction is inside the engaging recess 102J. This is the retaining surface 11Bc located opposite to the surface 102j on the second side of 10X. That is, the engaging protrusion 11B includes both an insertion guide portion having a guide surface 11Bb that facilitates insertion into the hole portion 102H and a retaining portion having a retaining surface 11Bc that prevents the hole 102H from coming off. It has the function of.

  The contact portion 14 will be described.

  As shown in FIGS. 13 to 16, the contact portion 14 extends outward from the proximal end of the anchor portion 11, and is provided in a form that allows elastic deformation to the second side in the anchor axial direction 10 </ b> X. The contact portion 14 of the present embodiment has a plate-like shape that expands from the proximal end side to the distal end side of the anchor portion 11 and has notches formed at predetermined intervals around the anchor axis 11X. Yes. That is, the contact portion 14 is formed as a remaining portion excluding the notch, and is easily elastically deformed toward the second side in the anchor axis direction 10X. As a result, when the anchor portion 11 is inserted into the hole portion 102H of the frame structure portion 102 and engaged and fixed as shown in FIG. 3, the contact portion 14 is pressed against the surface 102a of the frame structure portion 102 and anchored. It can be in a contact state in which it is elastically deformed to the second side in the axial direction 10X and pressed by the elastic return force toward the opposite first side. The contact portion 14 includes a rib 14b (see FIG. 13) extending in the anchor axis direction 10X so that elastic deformation does not easily occur.

  The belt assembly portion 12 will be described.

  As shown in FIGS. 13 to 16, the belt assembly portion 12 is provided on the anchor member 10 on the second side in the anchor axis direction 10 </ b> X of the anchor portion 11 and the contact portion 14, and is formed as a separate belt. 2 has a belt insertion hole 12H (see FIG. 16) that can be inserted in a predetermined belt insertion direction 10Y. As shown in FIG. 16, the belt insertion direction 10Y of the present embodiment is a direction orthogonal to the anchor axis direction 10X, and the belt insertion hole 12H is a cylindrical hole formed so as to penetrate therethrough.

  Here, the belt insertion direction 10Y is a direction orthogonal to the anchor axis direction 10X here, but may be another direction.

  The belt assembling part 12 of this embodiment is connected to the base ends of the anchor part 11 and the abutting part 14 and spreads in a flat plate shape, and the first side plate part 12A has a first side plate part 12A in the anchor axial direction 10X. It has a cylindrical shape having an intermediate plate portion 12C opposed to the two sides and opposed plate portions 12B and 12B extending from both end sides of the first side plate portion 12A to both end sides of the intermediate plate portion 12C. The belt insertion hole 12H is formed so as to be surrounded by the first side plate portion 12A, the opposing plate portions 12B and 12B, and the intermediate plate portion 12C. Here, both ends of the intermediate plate portion 12C are the anchor axis direction 10X (also referred to as the opening height direction 10X of the belt insertion hole 12H) and the belt insertion direction 10Y (belt insertion hole) in the first side plate portion 12A and the intermediate plate portion 12C. 12H (also referred to as the depth direction 10Y) and the ends on both sides in the direction 10Z (also referred to as the opening width direction 10Z of the belt insertion hole 12H). The tip positions of these ends are from the opposing plate portions 12B and 12B. Project outside the direction 10Z.

  As shown in FIG. 16, the first side plate portion 12A of the belt assembly portion 12 bulges so as to bulge toward the second side in the anchor axis direction 10X at the intermediate position between both ends in the belt insertion direction 10Y. Part 12Aa. The bulging portion 12Aa narrows the opening height of the belt insertion hole 12H to the same extent as the thickness of the belt 2 while allowing the inserted belt 2 to be inserted. Further, the bulging portion 12Aa has a bulging shape that bulges toward the second side of the anchor axis direction 10X toward the intermediate position in the belt insertion direction 10Y, so that the opening height of the belt insertion hole 12H is in the belt insertion direction 10Y. It is widened at both end sides (the front side entrance and the back side entrance in the belt insertion direction 10Y), and the belt 2 can be easily inserted from either side.

  Here, the bulging portion 12Aa is formed to project from both sides of the intermediate position in the opening width direction 10Z of the belt insertion hole 12H, as shown in FIGS. 16 and 75, and forms a straight rail shape. . The rail-shaped bulging portions 12Aa and 12Aa of the present embodiment have a shape in which the protruding side is convexly curved in a cross section orthogonal to the belt insertion direction 10Y.

  The opposing plate portions 12B and 12B of the belt assembling portion 12 have a facing interval narrowed to such an extent that the belt 2 (see FIGS. 7 and 8) inserted inside thereof can be inserted. The opposing plate portions 12B and 12B of the belt assembly portion 12 are formed so as to extend in the anchor axis direction 10X from the inside of both ends of the intermediate plate portion 12C in the opening width direction 10Z (see FIG. 16) of the belt insertion hole 12H. .

  The opposing plate portions 12B and 12B of the belt assembling portion 12 protrude outward from the outer side of the intermediate portion in the belt insertion direction 10Y (the side opposite to the inner belt insertion hole 12H side), respectively. Reinforcing ribs 12Bb (see FIGS. 13 and 14) extending from 12A to the intermediate plate portion 12C are provided.

  The intermediate plate portion 12C of the belt assembly portion 12 is formed from the first side of the opposing plate portions 12B and 12B to the opposite second side in the belt insertion direction 10Y, but is formed from the first side to the second side. As shown in FIGS. 13 and 14, only the outer side of the opposing plate portions 12B and 12B (the outer side of the belt insertion hole 12H). As shown in FIGS. 13 and 16, the inside between the opposing plate portions 12B and 12B (the inner side of the belt insertion hole 12H) reaches the second side from the first side of the opposing plate portions 12B and 12B. It is interrupted in the middle. The counter plate portions 12B and 12B are formed continuously from the middle to the second side with the counter plate portions 13B and 13B of the main holding member assembling portion 13 to be described later, with the counter width being constant. That is, the space on the second side in the belt insertion direction 10Y among the spaces sandwiched between the opposing wall portions 12B and 12B of the belt assembly portion 12 is sandwiched between the opposing plate portions 13B and 13B of the main holding member assembly portion 13 described later. Communicated with the space on the second side in the belt insertion direction 10Y. This communicating space is a space in which the belt 2 inserted through the belt insertion hole 12H can be disposed. When the main holding member 3 is assembled to the anchor member 10 and the wire harness 5 is bound and held by the belt 2, the belt insertion hole The belt 2 inserted through 12H is arranged so as to pass through this space. At this time, the inner wall surface in the belt insertion hole 12H of the opposing plate portions 12B and 12B functions as an insertion guide surface that defines the position in the width direction of the belt 2 inserted through the belt insertion hole 12H. Further, the inner wall surfaces of the opposing plate portions 13B and 13B of the main holding member assembly portion 13 that are continuous with the inner wall surface (the inner wall surface on the side of the movement restricting wall portion 13D described later) are also located in the space as the same insertion guide surface. It fulfills the function of defining the position of the belt 2 in the width direction.

  Moreover, 12 C of intermediate | middle board parts are equipped with linear rail-shaped protrusion 12Ab and 12Ab in the form which faces the said linear rail-shaped bulging part 12Aa and 12Aa in the anchor axial direction 10X, as shown in FIG. The straight rail-shaped ridges 12Ab and 12Ab have a rectangular cross section perpendicular to the belt insertion direction 10Y, and the surface facing the rail-shaped bulges 12Aa and 12Aa forms a flat surface. Both end portions of the first side and the second side of 10Y are curved so as to spread in the opening width direction 10Z of the belt insertion hole 12H as approaching the tip. This facilitates the insertion of the belt 2 into the belt insertion hole 12H. As shown in FIG. 16, the straight rail-shaped protrusions 12Ab and 12Ab have a shape connected by a connecting portion 12Ac at the second side end in the belt insertion direction 10Y. The connecting portion 12Ac has the same plane continuous from the facing surfaces of the protrusions 12Ab and 12Ab, and the curve is formed on the second side in the belt insertion direction 10Y.

  The belt 2 is a belt-like member having a predetermined length as shown in FIG. 7, and as shown in FIG. 8, the belt 2 is curved in an arc shape in the length direction (belt length direction) 2L, and finally is annular. It can be elastically deformed to form Either or both of the belt 2 and the belt assembly portion 12 are provided with engagement fixing portions 2B1 and 2B2 that engage and fix each other so that the annular state of the belt 2 is maintained. Further, the engagement fixing portions 2B1 and 2B2 engage and fix each other in such a manner that the length of the annular portion of the belt 2 in the annular state can be adjusted in a plurality of stages (multistage).

  As shown in FIG. 7, the belt 2 according to the present embodiment includes a locking tooth group 2B1 including a plurality of locking teeth 2b1 formed along the length direction 2L as an engagement fixing portion 2B1. Further, the belt 2 has a binding fixing portion 2B2 that binds the belt 2 in a form of being locked to the locking teeth 2b1 so that its own annular state is maintained as the engaging fixing portion 2B2. Here, each of the locking teeth 2b1 of the belt 2 has a substantially serrated shape, and is formed at a regular interval in the length direction of the belt 2 at an intermediate portion excluding the front end portion and the base end portion of the belt 2. . On the other hand, the binding fixing portion 2B2 is formed as a belt insertion portion 2B2 in which the base end portion of the belt 2 has a substantially rectangular cylindrical shape and the belt 2 can be inserted from the distal end side thereof. On the inner peripheral surface of the binding fixing portion 2B2, a locking piece 2b0 (see FIG. 8) in which a locking claw 2b2 capable of locking with the locking tooth 2b1 of the belt 2 is provided on the front end side in the belt insertion direction 2M is formed. Is done.

  As shown in FIG. 8, the belt 2 of the present embodiment is inserted from the tip into a belt insertion part 2B2 forming a binding fixing part 2B2, and each of the locking teeth 2b1 and the locking piece 2b0 having the locking claw 2b2 in order. It is inserted in the back in the form of overcoming the elastically. The locking tooth 2b1 that has passed over the locking piece 2b0 (locking claw 2b2) is immediately after it gets over the locking piece 2b0 (locking claw 2b2) so that the belt 2 is prevented from coming off in the opposite direction. The locked state comes into contact with the direction opposite to the insertion direction. The longer the belt 2 is inserted into the insertion portion 2B2 forming the binding fixing portion 2B2, the smaller the area of the annular portion of the belt 2 (that is, the passable region through which the wire harness 5 can pass) is reduced. The harness 5 is more strongly bound and held.

  Further, as shown in FIG. 7, at the intermediate portion of the belt 2, reinforcing ribs 2b3 extending along the length direction 2L on both sides of the row (locking tooth group) 2B1 of the locking teeth 2b1. Is formed, and the rigidity with respect to the arc-shaped curved elastic deformation of the belt 2 is ensured. Further, when the rib 2b3 is inserted into the insertion portion 2B2 forming the binding fixing portion 2B2, the rib 2b3 is inserted in a form guided by the groove portion 2b4 provided in the insertion portion 2B2.

  The main holding member assembly portion 13 will be described. Further, an anchor member assembling portion 31 of the main holding member 3 to be described later will also be described.

  As shown in FIGS. 13 to 16, the main holding member assembly portion 13 is provided on the second side of the belt assembly portion 12 in the anchor axial direction 10 </ b> X, and the anchor member assembly portion 31 (see FIG. 9 to 12) is detachably fixed. The main holding member assembling portion 13 and the anchor member assembling portion 31 of the main holding member 3 are fixed in such a manner that one is inserted into the other. Here, the fitting assembly direction 13Y (insertion direction: see FIG. 16) of the anchor member assembling portion 31 with respect to the main holding member assembling portion 13 is one of the two forward and reverse directions of the belt insertion direction 10Y (here, the belt). The direction from the second side to the first side in the insertion direction 10Y).

  As shown in FIG. 16, the main holding member assembly portion 13 of the present embodiment is disposed opposite to the intermediate plate portion 12C of the belt assembly portion 12 and the second side in the anchor axis direction 10X with respect to the intermediate plate portion 12C. The second side plate portion 13C and the opposite plate portions 13B and 13B extending from both end sides of the intermediate plate portion 12C to both end sides of the second side plate portion 13C are formed.

  As shown in FIGS. 75 to 80, the intermediate plate portion 12C of the main holding member assembly portion 13 has opposing plate portions 12B and 12B that face each other in a direction 13Z perpendicular to the anchor axis direction 10X and the fitting assembly direction 13Y. Projecting wall portions 12G and 12G projecting in directions away from each other (outward). On the other hand, as shown in FIGS. 71 to 80, the anchor member assembling portion 31 of the main holding member 3 to be assembled has outer wall portions 31A and 31A that protrude from the bottom end surface 310b so as to face each other. When the main holding member assembling portion 13 is assembled to the anchor member assembling portion 31, the protruding wall portions 12G and 12G are fitted into the facing space that is inside the outer wall portions 31A and 31A. That is, the protruding wall portion 12G functions as an insertion guide portion when the main holding member assembly portion 13 is inserted into the anchor member assembly portion 31 of the main holding member 3 and assembled. The projecting direction distal ends of the outer wall portions 31A and 31A facing each other have distal end portions that are bent in directions close to each other, and the distal end portions allow the first side of the projecting wall portions 12G and 12G in the anchor axis direction 10X to be It covers or abuts (see FIG. 75). This prevents the anchor axis 10 </ b> X from coming off.

  As shown in FIGS. 77 to 80, the second side plate portion 13 </ b> C of the main holding member assembling portion 13 is arranged in the facing direction 13 </ b> Z (see FIG. 16) of the facing plate portions 13 </ b> B and 13 </ b> B facing each other. , 13B and protruding wall portions 13G protruding in a direction away from each other (outward). On the other hand, as shown in FIGS. 71 to 80, the anchor member assembling portion 31 of the main holding member 3 to be assembled is located on the inner side of the outer wall portions 31A and 31A facing each other, in the form facing each other. The inner wall portions 31B and 31B project from 310b. When the main holding member assembling portion 13 is assembled to the anchor member assembling portion 31, the protruding wall portions 13G and 13G are fitted into the facing space inside the inner side wall portions 31B and 31B. That is, the protruding wall portion 13G also functions as an insertion guide portion 13G when the anchor member assembly portion 31 of the main holding member 3 is inserted into the main holding member assembly portion 13 and assembled. Protrusion direction front end sides of the inner wall portions 31B and 31B facing each other have front end portions that are bent in directions close to each other, and the front end portions cause the first side of the projecting wall portions 13G and 13G in the anchor axis direction 10X to be It covers or abuts (see FIG. 75). Thereby, the escape to the first side in the anchor axis direction 10X is prevented.

  As shown in FIGS. 75 and 76, the main holding member assembling portion 13 is fitted into the inner wall portions 31B and 31B of the anchor member assembling portion 31 in the main holding member 3 in the fitted and assembled state. A movement restricting wall portion 13D (see FIG. 75) that abuts when fitting into 13Y (see FIG. 76) and restricts movement from the predetermined position in the fitting and assembling direction 13Y to the back side is provided with the opposing plate portion 13B, 13B has an end on the opposite side to the fitting assembly direction 13Y. The movement restricting wall portion 13D of the present embodiment is in a direction (outward) away from each other in the facing direction 13Z of the facing plate portions 13B and 13B on the near side of the fitting and assembling direction 13Y of the facing facing plate portions 13B and 13B. It is a protruding wall portion, and here is a wall portion extending from the intermediate plate portion 12C to the second side plate portion 13C in the anchor axis direction 10X, from the second side in the belt insertion direction 10Y of the opposing plate portions 13B and 13B. In the facing direction 13Z, it is formed in a shape bent in a direction away from each other.

  As shown in FIG. 76, when the main holding member assembly portion 13 is assembled by fitting the anchor member assembling portion 31 of the main holding member 3, the main holding member assembly portion 13 is inserted into a predetermined position 13Y. It has a retaining portion 13c that prevents slipping in the opposite direction. In the main holding member assembling portion 13 of the present embodiment, the second side plate portion 13C is separated from the opposite opposing plate portions 13B, 13B on the second side in the anchor axis direction 10X, respectively. 78), and the retaining portion 13c is formed as a connecting wall portion 13c (see FIG. 79) for connecting the second side plate portions 13C and 13C. On the other hand, the anchor member assembling portion 31 of the main holding member 3 extends toward the back side in the fitting and assembling direction 13Y and has a locking piece 31C provided with a locking claw 31c on the distal end side in the extending direction. Have When the main holding member 3 is fitted and assembled, the locking piece 31C comes into contact with the retaining portion 13c that forms the connecting wall portion 13c in the middle of the fitting, and further the fitting proceeds. By the contact, elastic deformation toward the first side in the anchor axis direction 10X is promoted. When the engaging piece 31C that has been elastically deformed is further inserted, the engaging piece 31C is elastically restored when the engaging claw 31c gets over the retaining portion 13c. At this time, the latching claw 31c of the latching piece 31C that has returned to elasticity turns to the near side in the fitting and assembling direction 13Y of the retaining portion 13c. That is, the locking claw 31c is positioned opposite to the retaining portion 13c in the direction opposite to the fitting and assembling direction 13Y, and the locking piece 31C is retained in the direction opposite to the fitting and assembling direction 13Y. It will be in the state. This retaining state is an assembled state of the anchor member 10 (main holding member assembly portion 13) and the main holding member 3 (anchor member assembly portion 31).

  As shown in FIGS. 77 to 80, the anchor member assembly portion 31 of the main holding member 3 has a protruding wall portion of the main holding member assembly portion 13 when the main holding member assembly portion 13 is fitted and assembled. 12G, 12G, a movement regulating wall portion 31D (FIG. 71) that abuts in the fitting assembly direction 13Y and regulates the movement of the main holding member assembly portion 13 from the predetermined position in the fitting assembly direction 13Y to the back side. -See FIG. 74) at the end of the outer wall portions 31A, 31A on the fitting assembly direction 13Y side. The movement restricting wall portion 31D of the present embodiment is located on the back side in the fitting and assembling direction 13Y of the opposing outer wall portions 31A and 31A, and in the direction (inner side) in the opposing direction 13Z of the opposing outer wall portions 31A and 31A. Wall) projecting in the direction).

  As described above, the anchor member 10 of the present embodiment has the belt assembly portion 12 on the first side in the anchor axial direction 10X and the main holding member assembly portion 13 on the second side in the anchor axial direction 10X. Has a step structure. The anchor member 10 is configured so that the wire harness 5 disposed on the second side in the anchor axial direction 10X from the main holding member assembly portion 13 is belt-bound from the outer peripheral side of the main holding member assembly portion 13 in a state where the belt 2 is inserted through the belt insertion hole 12H. 2 can be used as a first holding state (see FIG. 6). At this time, the main holding member assembling portion 13 is a protruding portion 13 that protrudes toward the second side in the anchor axis direction 10X from the belt assembling portion 12, and when the belt 2 is wrapped around, this protruding portion By setting 13 to bite into the wire harness 5, the wire harness 5 can be held more firmly. Furthermore, the anchor member 10 arranges and holds the wire harness 5 on the main holding member 3 in a state where the main holding member assembly portion 13 of the anchor member 10 and the anchor member assembly portion 31 of the main holding member 3 are assembled. It can also be set as the 2nd holding state (refer FIG.4 and FIG.5).

  There are at least two types of anchor members 10 having the above-described configuration in the present embodiment. These differences can be the shape and size of the anchor portion 11. In the present embodiment, the first anchor member 10A (see FIGS. 9 and 11) having a different diameter of the cylindrical shaft portion 11A (see FIGS. 13 and 14) of the anchor portion 11 and the second anchor member 10B. Two types (see FIGS. 10 and 12) are illustrated. In addition, the anchor part 11 from which a shape and a magnitude | size differ is provided according to the shape of the hole 102H by the side of the vehicle body 101, and can respond to various vehicle types by this. Note that the anchor members 10A and 10B of the present embodiment differ not only in the diameter of the anchor portion 11 but also in the number of engaging portions 11B.

  Furthermore, in this embodiment, not only the main holding member assembly portion 13 but also the belt assembly portion 12 has the same structure in all types of anchor members 10. Thereby, one type of belt 2 having a common shape can be applied to all types of anchor members 10. In addition, about the common function part in 10A of 1st anchor members and the 2nd anchor member 10B, the same code | symbol is turned down and the description is abbreviate | omitted.

  On the other hand, there are two or more main holding members 3 in the present embodiment. The difference is the shape of the remaining part excluding the anchor member assembling part 31, and the anchor member assembling part 31 has the same shape. Here, as the main holding member 3, a first main holding member 3A (see FIGS. 17 to 44) having a different shape of the arrangement portion 32 and a second main holding member 3B (see FIGS. 45 to 70) are used. Two types are illustrated. In addition, about the common function part in 3 A of 1st main holding members and the 2nd main holding member 3B, the same code | symbol is turned down and the description is abbreviate | omitted.

  As shown in FIGS. 17 to 44 and 45 to 70, the main holding member 3 is a partition arrangement type holding member capable of arranging the plurality of wire harnesses 5 in each of the partitioned arrangement regions. The main holding member 3 of the present embodiment is arranged in an arrangement region in which an anchor member assembling part 31 detachably assembled to the main holding member assembling part 13 of the anchor member 10 and a plurality of wire harnesses 5 are partitioned. And the wire harness 5 placed on the placement portion 32 can be restrained and held by the restraint portion 33. Thereby, the wire harness 5 is arranged in the arrangement part 32 of the main holding member 3 in a state where the main holding member assembling part 13 of the anchor member 10 and the anchor member assembling part 31 of the main holding member 3 are assembled. Thus, the second holding state (see FIGS. 4 and 5) in which the holding portion 33 holds and holds the holding portion 33 can be obtained. In the main holding member 3 of the present embodiment, at least the anchor member assembly portion 31 and the arrangement portion 32 are integrally molded as a resin injection molded body. More specifically, in the main holding member 3 of the present embodiment, a first restraining portion 331 described later is also integrally formed as a resin injection molded body.

  As shown in FIGS. 17 and 51, the arrangement part 32 of the main holding member 3 (3 </ b> A, 3 </ b> B) is provided on the back side of the surface 310 b on which the anchor member assembling part 31 projects and the wire harness 5 is provided. These are partition placement portions 321 and 322 having partition wall portions 302, 303, and 305 that separate the placement regions. The partition wall portions 302, 303, and 305 have contact wall surfaces 32 u, 32 p, 32 j, and 32 i that contact the wire harness 5 that is disposed and define the position of the partition wall portions. The contact wall surfaces 32u, 32p, 32j, and 32i are surfaces that extend with a predetermined length in the longitudinal direction 5L (see FIG. 19 and FIG. 20) of the longitudinal wire harness 5 that is disposed. The longitudinal wire harness 5 is abutted along the longitudinal direction 5L so as to define the orientation of the longitudinal direction 5L.

  The direction of the longitudinal direction 5L of the wire harness 5 arranged in the partition arrangement parts 321 and 322 is a direction orthogonal to the anchor axis direction 10X of the anchor member 10 assembled to the anchor member assembling part 31. Here, the direction is the same as the belt insertion direction 10Y.

  As shown in FIGS. 23 and 51, the restraining portion 33 of the main holding member 3 has the wire harness 5 disposed in contact with the contact wall surfaces 32u, 32p, 32j, 32i of the partition placement portions 321, 322. In this contact state, the partition arrangement portion 32 is held so as not to be detached. The main holding member 3 of the present embodiment is configured so that the restraining portion 33 can be switched between a holding state where the holding state in which the wire harness 5 cannot be removed continues and a non-holding state in which the wire harness 5 can be detached. It is assembled.

  The first main holding member 3A will be described.

  As shown in FIGS. 17 to 44, the first main holding member 3 </ b> A has accommodation arrangement portions 32 </ b> U and 32 </ b> J in which the concave wall surfaces 32 u and 32 j forming the contact wall surfaces are formed in the partition arrangement portions 321 and 322. . The accommodation placement portions 32U and 32J are arranged such that the wire harness 5 is placed in contact with the concave wall surfaces 32u and 32j forming the bottom surface, so that at least a part of the wire harness 5 is formed by the concave wall surfaces 32u and 32j. House in a recessed space. The side facing the concave wall surfaces 32u, 32j (opposite direction side of the concave wall surfaces 32u, 32j) is opened to serve as an entrance for accommodating and arranging the wire harness 5.

  The concave wall surfaces 32u and 32j can be curved concave surfaces. The concave wall surfaces 32u and 32j of the present embodiment are curved concave surfaces that are curved in an arc shape, and have an inner peripheral surface shape obtained by cutting the inner peripheral surface of the cylinder with one or more planes parallel to the axial direction. Specifically, the concave wall surface 32u of the present embodiment has an inner peripheral surface shape obtained by cutting the cylinder into two equal parts by a plane passing through the axis thereof, and the concave wall surface 32j of the present embodiment is a cylinder. Is a shape of an inner peripheral surface obtained by cutting into four equal parts on a plane passing through the axis. The accommodation placement portions 32U and 32J of the present embodiment include a first accommodation placement portion 32U having a concave wall surface 32u and a second accommodation placement portion 32J having a concave wall surface 32j. In addition, you may provide the convex part (rib) 3e which protrudes inward in the concave wall surfaces 32u and 32j.

  Further, the first main holding member 3 </ b> A is arranged in the partition arrangement portions 321 and 322, together with the accommodation arrangement portions 32 </ b> U and 32 </ b> J, in the form of being stacked on the wire harness 5 arranged in the accommodation arrangement portions 32 </ b> U and 32 </ b> J. It has the overlap arrangement | positioning parts 32P and 32I in which the contact | abutting wall surface 32p and 32i contact | abutted with respect to the wire harness 5 was formed. That is, the overlapping arrangement portions 32P and 32I are formed so that the accommodation space of the wire harness 5 in the accommodation arrangement portions 32U and 32J is continuous with the space and adjacent to the open side of the accommodation arrangement portions 32U and 32J.

  Note that the overlapping arrangement portions 32P and 32I in the present embodiment are linear contact wall surfaces 32p and 32i that are longer than the curvature radius of the concave wall surfaces 32u and 32j that are curved in an arc shape in the adjacent accommodation arrangement portions 32U and 32J. 1 or more. Here, the total depth of the accommodation space of the wire harness 5 continuous from the accommodation placement portions 32U and 32J to the overlap placement portions 32P and 32I (height in the overlapping direction 5X of the wire harness 5: see FIG. 86) is the radius of curvature. It is said that it is larger than twice.

  The overlapping arrangement portions 32P and 32I are abutting wall surfaces 32p that come into contact with another wire harness 5 arranged in an overlapping manner on the wire harness 5 arranged in the accommodation arrangement portions 32U and 32J in a manner that defines the arrangement position. 32i. However, the overlapping arrangement portions 32P and 32I have a first overlapping arrangement portion 32P having opposing wall surfaces 32p and 32p facing each other as the contact wall surfaces 32p and 32i, and a second wall surface 32i having the facing direction open. And the overlapping arrangement portion 32I.

  The first overlapping arrangement portion 32P has a facing space sandwiched between the opposing wall surfaces 32p, 32p in a form continuous from the accommodation space of the wire harness 5 of the accommodation arrangement portion 32U. Contain space. The opposing wall surfaces 32p and 32p of the present embodiment are continuous from both ends in the bending direction 3R (see FIGS. 40 and 41) of the concave wall surface 32u of the first housing arrangement portion 32U, and are parallel to each other and linearly formed. It is an extended plane. That is, the opposing wall surfaces 32p and 32p here are formed as tangential planes that contact the concave wall surface 32u at both ends in the bending direction 3R.

  The second overlapping arrangement portion 32I has a single wall surface 32i that is linearly extended and formed from one end in the bending direction 3R (see FIGS. 40 and 41) of the concave wall surface 32j of the accommodation arrangement portion 32J. The facing direction side of the one wall surface 32i is opened so that the wire harness 5 can enter. The single wall surface 32i of the present embodiment is a flat surface that extends in a straight line and is formed so as to be continuous from one end in the bending direction 3R of the concave wall surface 32j of the second housing arrangement portion 32J. That is, the single wall surface 32i here is formed as a tangential plane that contacts the concave wall surface 32j at one end in the bending direction 3R.

  In the present embodiment, the first partition arrangement portion 321 of the first main holding member 3A is orthogonal to the bottom end surface 310b from the bottom wall portion 310 having the bottom end surface 310b on which the anchor member assembly portion 31 is formed. One partition wall portion (opposing wall portion) 301, 302 that is formed to project in a direction opposite to each other in the direction to be formed, and similarly formed to project from each other in a direction orthogonal to the bottom end surface 310b Another wall portion 302, 303 is formed. The partition wall portions 301 and 302 facing each other and the partition wall portions 302 and 303 facing each other are respectively facing wall surfaces 32p and 32p that form inward wall surfaces that face each other, and bottom end surfaces from the facing wall surfaces 32p and 32p. It has a continuous surface consisting of a concave wall surface 32u that continues to the 310b side.

  In this embodiment, the 2nd division arrangement | positioning part 322 of 3 A of 1st main holding members is orthogonal to the bottom end surface 310b from the bottom wall part 310 which has the bottom end surface 310b in which the anchor member assembly | attachment part 31 is formed. Only one partition wall 303 is formed so as to protrude in the direction in which it extends. The partition wall portion 303 has a continuous surface composed of a single wall surface 32i and a concave wall surface 32j following the bottom end surface 310b of the single wall surface 32i as an outward wall surface that is open on the facing side.

  Further, the first main holding member 3A of the present embodiment is arranged by stacking a plurality of wire harnesses 5 so that their longitudinal directions 5L coincide with each other by the first accommodation arrangement part 32U and the first overlapping arrangement part 32P. A possible first partition placement portion 321, a second compartment placement portion 322 that can be placed by stacking a plurality of wire harnesses 5 with the second accommodation placement portion 32J and the second overlapping placement portion 32I, respectively. The housing arrangement portions 32U and 32J and the overlapping arrangement portions 32P and 32I are formed side by side. This horizontal alignment direction 3Z (see FIGS. 21 and 22) includes the anchor 5 of the anchor member 10 assembled to the longitudinal direction 5L of the wire harness 5 disposed in each of the partition arrangement portions 321 and 322 and the anchor member assembly portion 31. The direction 3Z is orthogonal to both the axial direction 10X.

  As for the 1st division arrangement part 321 and the 2nd division arrangement part 322 which are formed adjacently in the horizontal direction 3Z, the arrangement space of each wire harness 5 is divided by the common division wall part 303 which forms both. Yes.

  In addition, it is necessary to form the 2nd division arrangement | positioning part 322 in the edge part in the horizontal alignment direction 3Z in 3 A of 1st main holding members (main holding member 3).

  In addition, the first main holding member 3A of the present embodiment has a plurality of (here, two) first partition arrangement portions 321 and 321 formed adjacent to each other in the side-by-side direction 3Z. The adjacent first partition arrangement parts 321 and 321 are formed in a form in which the respective accommodation arrangement parts 32U and 32U and the overlapping arrangement parts 32P and 32P are arranged in the horizontal arrangement direction 3Z.

  As for the 1st division arrangement | positioning part 321 and 321 formed adjacently in the horizontal direction 3Z, the arrangement space of each wire harness 5 is divided by the common division wall part 302 which forms both.

  In the first main holding member 3A of the present embodiment, the main differences between the two first partition arrangement portions 321 arranged side by side are the opposing width of the opposing wall surfaces 32p, 32p and the diameter of the concave wall surface 32u curved in an arc shape. , The position of each restraining portion 33. In the first main holding member 3A of the present embodiment, the opposing wall surfaces 32p and 32p of the first partition arrangement portion 321 located in the center in the horizontal alignment direction 3Z have a wide opposing width, and the concave wall surface 32u has a large diameter. In addition, the opposing width of the opposing wall surfaces 32p, 32p of the first partition arrangement portion 321 located adjacent thereto is narrow, and the diameter of the concave wall surface 32u is small.

  The bottom wall portion 310 extends over the partition wall portions 301, 302, and 303 formed in the horizontal direction 3Z, and the bottom end surface 310b formed as the main surface thereof is formed as a flat surface.

  A wall surface 311b (see FIGS. 17 and 18) that forms the reverse side of the opposing wall surface 32p of the partition wall 301 is a side end surface 311b of the entire first main holding member 3A. A corner portion 310R (see FIGS. 17 and 18) connecting the bottom end surface 310b and the side end surface 311b of the first main holding member 3A (see FIGS. 17 and 18) has a chamfered surface 310r (see FIGS. 43 and 44) curved in an arc shape on the outer peripheral surface. ) And a concave wall surface 32u is formed on the inner peripheral surface. Since the radius of curvature of the chamfered surface 310r is smaller than the nearest concave wall surface 32u, the corner portion 310R functions as a reinforcing thick portion that increases rigidity. In addition, the partition wall portions 302 and 303 also have a chevron shape in which the base side opposite to the tip side forms the concave wall surfaces 32u and 32u or the concave wall surfaces 32u and 32j on the front and back sides, and as thickened portions for reinforcement to increase rigidity. Function.

  The restricting portion 33 of the first main holding member 3 </ b> A has one corresponding to each of the first partition placement portion 321 and the second partition placement portion 322.

  The first restraining portions 331 and 331 provided in the first partition placement portion 321 are opposed wall portions on the open side (the side opposite to the first accommodation placement portion 32U) in the first overlapping placement portions 32P and 32P. It arrange | positions in the form which straddles between 301,302. More specifically, the first restraining portions 331 and 331 are the tip portions (first side end portions) of one of the wall portions 301 and 303 among the opposing wall portions forming the first overlapping arrangement portions 32P and 32P. ) Extending from 301T and 303T (see FIGS. 40 and 41), the leading end side of the extended tip approaches the other leading end portion (second side end portion) 302T side by bending or elastic deformation. Formed possible. The first restraining portions 331 and 331 of the present embodiment are hinge portions with respect to the tip portions 301T and 303T of one of the wall portions 301 and 303 among the opposing wall portions forming the first overlapping arrangement portions 32P and 32P. It is integrally formed via 331A, and is bent and deformed by turning (rotating) the tip 331T side around the hinge 331A. In addition, the first restraining portion 331 may be provided with a convex portion (rib) 3 e on the surface facing the wire harness 5.

  An engagement fixing portion 331C is provided at the distal end portion 331T of the first restraining portion 331, and the engagement fixing portion 331C is an engagement fixation provided at the distal end portion (second side end portion) 302T of the wall portion 302. It is engaged and fixed to the portion 302C.

  A specific shape of the first restraining portion 331 of the present embodiment will be described. As shown in FIGS. 42A to 42C, the first restraining portion 331 is formed from the hinge portion 331A (see FIGS. 40 and 41) provided at the tip portions 301T and 303T of the one opposing wall portions 301 and 303. While extending toward the opposite side to the one accommodation arrangement portion 32U side, it is curved toward the other opposing wall portion 302 side, and the curved tip is directed toward the distal end portion 302T of the opposing wall portion 302. Extends linearly. The linearly extending tip is curved toward the first accommodating / locating portion 32U, and has a tip 331T (see FIGS. 40 and 41) at the curved tip.

  Further, as shown in FIGS. 40 and 41, the tip portion 331T of the first restraining portion 331 has a tip portion (second side end portion) 302T of the wall portion 302 due to rotational displacement about the hinge portion 331A. An engagement fixing portion 331C is formed which enters the inside from the engagement hole (opening) 302H formed in the inside and is engaged and fixed. By this engagement and fixation, as shown in FIGS. 42A to 42C, the first restraining portion 331 is fixed in a state of covering the tip portions 301T and 303T of both opposing wall portions 301 and 303. The That is, the extension part (arm part) 331B that forms the hinge part 331A to the tip part 331T in the first restraining part 331 prevents the detachment of the wire harness 5 accommodated and arranged in the first partition arrangement part 321. As a result of being positioned and fixed so as to cover the open side of the one partition arrangement portion 321, the housed and arranged wire harness 5 is in a restrained holding state.

  Further, the first restraining portion 331 of the present embodiment is configured such that the wire harness 5 arranged in contact with the first overlapping placement portion 32P in the first partition placement portion 321 is adjacent to the first accommodation placement portion. The position of the engagement fixing position at which the 331 itself is in the above-described engagement fixing state can be adjusted in a plurality of stages toward the first housing arrangement portion 32U so that it can be pushed in (pressed) toward the 32U side. it can.

  Specifically, as shown in FIGS. 42A to 42C, there are a plurality of engagement fixing portions 331C of the first restraining portion 331 toward the tip on the side surface of the tip portion 331T (see FIGS. 40 and 41). This is a locking tooth group 331C made up of locking teeth 331c formed continuously. On the other hand, the engagement fixing portion (intra-opening engagement fixing portion) 302C of the opposing wall portion 302 is formed in a substantially rectangular cylindrical engagement hole 302H into which the distal end portion 331T of the first restraining portion 331 is inserted. This is the locking piece 302C. The engagement hole 302H has an insertion port on the distal end surface of the distal end portion 302T in the opposing wall 302, and the inner peripheral surface in the engagement hole 302H has a distal end portion 331T of the first restraining portion 331 to be inserted. A locking piece 302C that can be locked with the locking teeth 331c is formed. When the distal end portion 331T of the first restraining portion 331 is inserted into the engagement hole 302H, the respective locking teeth 331c of the distal end portion 331T elastically deform the locking pieces 302C in order from the locking teeth 331c on the distal end side. Then, the user moves over the locking claw 302c of the locking piece 302C and enters the inner side (the housing arrangement portion 32U side). The locking tooth 331c immediately after overcoming the locking piece 302C (the locking claw 302c) is in relation to the locking claw 302c so that the locking portion 331c is prevented from coming off in the direction opposite to the entry direction of the distal end portion 331T. And facing the opposite direction to the approach direction. As a result, the restraining portion 331 is in an engaged and fixed state in which the restraining portion 331 is prevented from coming off from the engaging hole 302H. According to this configuration, more locking teeth 331c of the distal end portion 331T of the restraining portion 331 elastically climb over the locking pieces 302C (locking claws 302c) in the engagement holes 302H of the opposing wall portion 302, By being inserted deeper (accommodating and arranging portion 32U side), the extending portion 331B (particularly the distal end portion 331T side) of the restraining portion 331 is displaced so as to be closer to the first accommodating and arranging portion 32U side. Then, the wire harness 5 arranged in the overlapping arrangement portion 32P is pressed more strongly against the concave wall surface 32u of the first accommodation arrangement portion 32U together with the wire harness 5 arranged in the first accommodation arrangement portion 32U. be able to. That is, the first restraining portion 331 functions as a pressing restraining portion that presses the wire harness 5 placed in the first partition placement portion 321 against the abutting wall surface 32u.

  In the present embodiment, as shown in FIG. 86, the tip portion 331T of the first restraining portion 331 is rotationally displaced on the locus 331k while drawing a circular locus 331k centered on the hinge portion 331A. The shape of the tip portion 331T (see FIGS. 40 and 41) extends along the circular locus 331k. The engagement fixing portion 331C provided at the tip portion 331T has three or more different engagement fixing positions (entry depth positions: entry depth positions: FIGS. 42A to 42A) toward the back in the engagement hole 302H in the direction along the circular locus 331k. 42C, each engagement position can be engaged and fixed with the engagement fixing portion 302C inside the engagement hole 302H, and the first constraining portion 331 enters the engagement hole 302. Is made variable.

  Further, in the present embodiment, as shown in FIG. 86, inside the engagement hole 302H of the opposing wall 302, the inner wall surface (on the first side) on the opposing wall 301, 303 side where the hinge 331A is formed. It has an in-opening protrusion 302D that protrudes from the wall surface 302f toward the inner wall surface (second side wall surface) 302e on the opposite side. On the other hand, the engagement fixing portion 302C in the engagement hole 302H has a protruding portion (engagement) protruding from the inner wall surface (second side inner wall surface) 302e toward the inner wall surface (first side inner wall surface) 302f in the opposite direction. A pawl 302c). When the distal end portion 331T of the first restraining portion 331 is caused to enter from the gap between the in-opening projection portion 302D and the engagement fixing portion 302C in the engagement hole 302H along the circular locus 331k, the first restraining portion 331 is moved. The engagement fixing portion 331C goes through the engagement fixing state with the engagement fixing portion 302C at each engagement fixing position (each entry depth position) in order, and enters further into the back, but enters further into the back. In this case, the tip portion 331T of the first restraining portion 331 approaches the inner wall surface (first side inner wall surface side) 302f along the circular locus 331k rather than the tip position of the in-opening projection portion 302D. To go. On the other hand, the engagement hole 302H has a receiving space 302g in which the front end portion 331T can be received. The receiving space 302g is a space on the inner wall surface (first inner wall surface side) 302f behind the in-opening protrusion 302D and with respect to the tip position of the in-opening protrusion 302D.

  As shown in FIG. 86, the in-opening protruding portion 302g has a main holding member 3 ′ as shown in FIGS. 88 to 90 in which the first restricting portion 331 does not enter the linearly extending wall portion 302. Is not necessary. In the case of the main holding member 3 ′ as shown in FIGS. 88 to 90, even if the first restraining portion 331 rotates, the front end portion 331T has a back side space 302g ′ (facing the back surface 32u ′ of the concave wall surface 32u). 89 and 90), if the back surface 32u ′ has a shape curved along the concave wall surface, an in-opening protrusion 302g is intentionally provided as shown in FIG. It is not necessary to form the receiving space 302g.

  Further, the tip portion 331T of the first restraining portion 331 has a shape extending along a circular locus 331k in which the first restraining portion 331 rotates, and the shape is held by the reinforcing rib 3e as shown in FIG. Yes. The reinforcing rib 3e is formed so as to protrude along the extending direction of the arcuate tip portion 331T at the center in the width direction of the first restraining portion 331 (same as the longitudinal direction 5L of the wire harness disposed here). . The reinforcing rib 3e on the outer peripheral side of the arc is formed so as to straddle the locking teeth 331c in the form of the same height as the tip position of each locking tooth 331c.

  In this embodiment, when the direction passing from the bottom position 32b of the concave wall surface 32u to the center position 32a of the arc is the height direction 5X (same as the overlapping direction 5X described above), the height direction 5X 86, the hinge portion 331A of the first restraining portion 331 is formed at a position higher than the circle 32k drawn along the arc shape of the concave wall surface 32u. The first restraining portion 331 is at a position higher than the circle 32k drawn along the arc shape of the concave wall surface 32u in the engagement fixed state at each entry depth position in the engagement hole 302H, and Extending from the front end (first side end) 303T of the wall 303 (the same applies to 301) toward the front end (second side end) 302T of the wall 302 so as not to overlap the circle 32k. Is formed. This also applies to the first restraining portion 331 that extends from the tip portion 301T of the wall portion 301.

  In the first main holding member 3A, as shown in FIG. 21, two first partition placement portions 321 and 321 are formed side by side, and the two first partition placement portions 321 and 321 are formed side by side. Both of the engagement holes 302H to which the first restraining portions 331 and 331 are engaged and fixed are formed in a common partition wall portion 302 positioned between the two first partition placement portions 321 and 321. . Specifically, the common partition wall portion 302 is divided into a plurality of sections in the longitudinal direction 5L of the wire harness 5 disposed in the two first partition placement portions 321 and is divided into one of the sectioned sections. One engagement hole 302H is formed in another section and the other engagement hole 302H is formed.

  In the first main holding member 3A, among the wall portions 301, 302, and 303 that form the first overlapping arrangement portion 32P, the other wall in which the partition wall portion 302 in which the engagement hole 302H is formed is not formed. The thickness in the side-by-side direction 3 </ b> Z is greater than the portions 301 and 303. That is, in order to ensure the hole width of the engagement hole 302H, the engagement hole 302H is formed to be thicker than the others.

  Further, in the first main holding member 3A, as shown in FIG. 17, among the wall portions 301, 302, and 303 forming the first overlapping arrangement portion 32P, the partition wall portion 302 in which the engagement hole 302H is formed is provided. The height in the overlapping direction 5X (see FIGS. 19 and 20) of the plurality of wire harnesses 5 to be arranged is formed higher than the other wall portions 301 and 303 that are not formed. That is, in order to ensure the depth of the engagement hole 302H, it is formed longer than the others.

  Furthermore, in the first main holding member 3A, as shown in FIG. 86, the opening entrance of the engagement hole 302H formed in the partition wall portion 302, that is, the insertion port of the first restraining portion 331, is inserted into the wall portion 302. It is formed not only at the tip surface but also from the tip surface to the upper end side of the opposing wall surface 32p. Accordingly, the engagement fixing position of the first restraining portion 331 entering the engagement hole 302H of the partition wall portion 302 along the circular locus 331k is set to be greater than the center position 331a (hinge portion 331A) of the circular locus 331k. The thickness of the partition wall 302 can be reduced while being positioned on the far side in the approach direction.

  The second restraining portion 332 provided in the second partition arrangement portion 322 is a belt 332 formed separately as shown in FIGS. 43 and 44.

  The belt 332 of the present embodiment is the same as the belt 2 that can be inserted into the belt insertion hole 12H in the anchor member 10. The belt 332 may be a belt different from the belt 2, but by using the same belt 2, the number of parts can be reduced and the cost can be reduced.

  43 and 44, the belt 332 includes belt insertion guide portions 32G1, 32G3 formed on the partition wall portions 301, 302, 303 that form the partition placement portions 321, 322 (see FIGS. 40 and 41). It is arranged along.

  The belt insertion guide portions 32G1 and 32G3 have belt insertion holes (main holding member side belt insertion holes) 32H1 and 32H3 penetrating through the wall portions 302 and 303 forming the partition arrangement portions 301 and 302, respectively. The belt 332 can be easily inserted into the belt insertion holes 32H1 and 32H3 while being guided by the inner peripheral wall surface of the hole, and the inserted belt 332 is in a penetrating arrangement, whereby the belt 332 is inserted. Since the arrangement position and insertion direction of the wire harness are determined and movement in directions other than the insertion direction is restricted (positional displacement prevention), it is possible to stably and easily hold the wire harness 5 that is subsequently bent and bound. become.

  The belt insertion guide portions 32G1 and 32G3 have concave guide wall surfaces 32g1 and 32g3 that are curvedly formed along the concave wall surfaces 32u and 32j of the wall portions 302 and 303 that form the partition arrangement portions 321 and 322, respectively. The belt 332 is disposed so as to be in close contact with the concave guide wall surfaces 32g1 and 32g3. As a result, the belt 332 is positioned so as to face (oppose) the concave guide wall surfaces 32g1 and 32g3, and the belt 332 is brought into close contact with the concave guide wall surfaces 32g1 and 32g3 facing each other, whereby the close contact section of the belt 332 is formed. It is possible to bend and deform along the concave wall surfaces 32u and 32j. That is, the concave guide wall surfaces 32g1 and 32g3 can easily elastically deform the belt 332 into a bent shape along the concave wall surfaces 32u and 32j only by closely contacting the belt 332. If a part of the belt 332 has already been bent, it is easier to bend the remaining section into an annular shape than to make the linear belt 332 into an annular shape.

  As shown in FIGS. 40 and 43, the first belt insertion guide portion 32G1 in the present embodiment is arranged in a side-by-side direction 3Z from the partition wall portion 303 forming the second partition arrangement portion 322 toward the partition wall portion 302. A belt insertion guide that extends along the bending direction 3R of the concave wall surface 32u so as to be recessed with respect to the concave wall surface 32u of the partition wall portion 302 located at the tip of the belt insertion hole 32H1 that penetrates the belt insertion hole 32H1. And a groove 32H2.

  The belt insertion hole 32H1 is a through hole extending in the side-by-side direction 3Z from an opening provided on the concave wall surface 32j side in the partition wall portion 303 to an opening provided on the concave wall surface 32u side on the back side. The opening provided on the concave wall surface 32j functions as a belt inlet formed wider than the opening provided on the concave wall surface 32u. On the other hand, the opening provided on the concave wall surface 32u functions as a belt outlet that guides the belt 332 inserted from the opening provided on the concave wall surface 32j to the belt insertion guide groove 32H2. It is narrowly formed so as to be accurately guided to the insertion guide groove 32H2. A back surface 32k0 (see FIG. 40) in the partition wall portion 303 of the concave wall surface 32u in which an opening that forms the belt outlet is formed is a curved surface that curves along the concave wall surface 32u, and is higher in height than the belt outlet. It functions as an insertion guide surface that guides the belt 332 inserted from the wide belt inlet to guide the belt 332 to the narrow belt outlet.

  The belt insertion guide groove 32H2 is a groove portion that continues from the opening of the belt insertion hole 32H1 provided in the concave wall surface 32u, and is recessed outward (outward in the radius direction of curvature) at the concave wall surface 32u facing the opening. Thus, the concave wall surface 32u is formed to extend along the bending direction 3R. That is, the belt insertion guide groove 32 </ b> H <b> 2 is a groove part formed in a form in which a step is provided with respect to the concave wall surface 32 u formed in the partition wall part 302. The belt insertion guide groove 32H2 formed in the concave wall surface 32u continues to the adjacent wall surface 32p adjacent on the open side. When the belt 332 inserted into the belt insertion hole 32H1 from the opening provided in the concave wall surface 32j exits from the opening provided in the concave wall surface 32u on the opposite side, the groove bottom surface along the groove bottom surface 32g1 of the belt insertion guide groove 32H2. Since it slides on 32 g 1, it is automatically curved along the groove bottom surface 32 g 1, that is, is curved along the concave wall surface 32 u, and is automatically moved to the open side along the opposing wall surface 32 p after that. Sent out. That is, the groove bottom surface 32g1 functions as an insertion guide portion that guides the insertion arrangement of the belt 332. The groove bottom surface 32g1 is also the concave guide wall surface 32g1. Further, since the belt 332 disposed in the belt insertion hole 32H1 and the belt insertion groove 32H2 is housed in the hole or in the groove, the wire harness 5 with respect to the concave wall surface 32u on the first partition placement portion 321 side. Even when the wire harness 5 is slightly touched, the arrangement of the wire harness 5 is not disturbed and the belt 332 itself is not easily displaced.

  As shown in FIG. 40, the groove bottom surface 32g1 of the belt insertion guide groove 32H2 is different from the hole bottom surface 32g0 of the belt insertion hole 32H1 at a position corresponding to the bottom position 32b (deepest position: see FIG. 86) of the concave wall surface 32u. It is formed to be smoothly continuous in contact. That is, the hole bottom surface 32g0 of the belt insertion hole 32H1 that extends linearly is a tangential plane that contacts the groove bottom surface 32g1 of the belt insertion groove 32H2. Further, the hole bottom surface 32g0 here is parallel to the bottom end surface 310b forming the back surface thereof, and also functions as a linear guide wall surface (linear guide surface) when the belt 332 is inserted. Further, the belt insertion guide groove 32H2 continues linearly on the opposing wall surface 32p adjacent on the open side, and continues from the concave groove bottom surface 32g1 to the linear groove bottom surface (linear guide surface) 32g2.

  The first belt insertion guide portion 32G1 (32H1, 32H2) is a partition wall portion in the longitudinal direction 5L of the wire harness 5 disposed in the first partition placement portion 321 formed by the partition wall portions 302, 303. It is formed at one end of 302 and 303. And the 1st restraint part 331 which restrains and holds the wire harness 5 arrange | positioned at the 1st division arrangement | positioning part 321 which the division wall parts 302 and 303 form is formed in the other edge part. The wire harness 5 disposed in the first partition placement portion 321 formed by the partition wall portions 302 and 303 can be restrained by the first restraining portion 331 on one side (first side) in the longitudinal direction 5L. In addition, since it can be restrained by the belt (auxiliary holding portion) 332 on the opposite side (second side), the wire harness 5 can be held more firmly and stably.

  As shown in FIGS. 41 and 44, the second belt insertion guide portion 32G3 in the present embodiment has an interior extending along the extending direction (the height already described) forming the second partition arrangement portion 322. This is a belt insertion hole 32H3 penetrating linearly along the 5X direction.

  Further, in the belt insertion guide portion 32G3, a part of the inner peripheral wall surface in the hole (inside) in the belt insertion hole 32H3 can be a concave guide wall surface 32g3. As a result, when the belt 332 is inserted into the belt insertion hole 32H3, the belt 332 can be brought into contact with the concave guide wall surface 32g3 as it is.

  The belt insertion hole 32H3 is a through hole that continues in the extending direction 5X from the opening provided on the distal end surface of the distal end portion 303T in the partition wall 303 to the opening provided on the bottom end surface 310b. The opening provided in the bottom end surface 310b functions as a belt inlet formed wider than the opening provided in the distal end surface of the distal end portion 303T. On the other hand, the opening provided in the distal end surface of the distal end portion 303T functions as a belt outlet that guides the belt 332 inserted from the opening provided in the bottom end surface 310b to the outside. It is formed narrow so that the posture is regulated to some extent. The back surface 32g3 of the concave wall surface 32j positioned on the wide opening side is an inner wall surface (inner peripheral side wall surface) that is curved along the bending direction 3R of the concave wall surface 32j, and is a belt inserted from the belt inlet. It functions as an insertion guide wall surface that guides 332 to guide it to the belt outlet. Note that the belt insertion hole 32H3 of the present embodiment is formed so as to open so as to expand along the concave wall surfaces 32j and 32u on both front and back sides toward the bottom end surface 310b side on the bottom end surface 310b side of the partition wall portion 303. However, on the side of the concave wall surface 32u in the opening, there is a wall portion 32g4 (see FIGS. 22 and 28) that protrudes from the back surface of the concave wall surface 32u so that the inserted belt 332 does not bend toward the concave wall surface 32u. Is formed.

  The belt 332 inserted into the belt insertion hole 32H3 from the opening provided in the bottom end surface 310b is in a state of facing the back surface 32g3 of the concave wall surface 32j. When the belt 332 is bent toward the concave wall surface 32j, the belt 332 can be easily brought into contact with the back surface 32g3. This back surface 32g3 is the concave guide wall surface. Further, since the belt 332 inserted and arranged in the belt insertion hole 32H3 is in a state of being accommodated in the belt insertion hole 32H3, the wire harness 5 is arranged on the concave wall surface 32j on the second partition arrangement portion 322 side. Since the wire harness 5 is not contacted, the arrangement is not disturbed, and the belt 332 itself is not easily displaced. As shown in FIG. 44, on the inner wall surface of the belt insertion hole 32H3, a linear inner peripheral side wall surface (inner wall surface) 32k2 continuing from the back surface 32g3, and a linear outer peripheral side wall surface (outer wall surface) 32k3, As a guide surface (linear guide surface) that can be in close contact with the inserted belt 332.

  The second belt insertion guide portion 32G3 (32H3) is a part of the partition wall portion 303 in the longitudinal direction 5L of the wire harness 5 disposed in the second partition placement portion 322 formed by the partition wall portion 303. Formed in the section. Here, it forms in the center part except the both ends in 5 L of longitudinal directions among the division wall parts 303. FIG. In the present embodiment, the first restraining portion 331 is formed by taking a relatively long section at one end portion in the longitudinal direction 5L of the partition wall portion 303, while the first belt is formed at the other end portion. Since the insertion guide portion 32G1 is formed, the second belt insertion guide portion 32G3 is formed in a central section that is between them and is biased toward the other end side.

  The belt insertion guide portion 32G3 may be formed in any one or a plurality of partition wall portions 301, 302, and 303 of the first main holding member 3A.

  By the way, as shown in FIG. 18, a partial region of the concave wall surface 32u of the first accommodation arrangement part 32U is cut out in the first partition arrangement part 321 provided in two on the first main holding member 3A. The elastic piece 3c is formed in the cut-out region. When the wire harness 5 is disposed in contact with the concave wall surface 32u, the elastic piece 3c is opposite to the open side with respect to the concave wall surface 32u (the contact direction with the concave wall surface 32u). It can be elastically deformed to push it into When the wire harness 5 disposed in contact with the concave wall surface 32u is restrained by the restraining portion 33, the elastic piece 3c is pushed in, and an elastic return force that pushes back the elastic piece 3c is applied to the wire harness 5. Thereby, the wire harness 5 will be in a narrow pressure state between the concave wall surface 32u and the restraint part 33, and can be hold | maintained stably.

  However, the elastic piece 3c is not necessarily provided. Also in the first main holding member 3A, the elastic pieces 3c may be provided in both the first partition arrangement portions 321. The opposing wall surfaces 32p, 32p are opposed to each other, and the diameter of the concave wall surface 32u curved in an arc shape is set. You may provide the elastic piece 3c only in the 1st division arrangement | positioning part 321 which becomes large.

  Moreover, as shown in FIG. 40, it arrange | positions at the 1st division arrangement | positioning part 321 provided in 3 A of 1st main holding members in the form stacked on the 1st accommodation arrangement part 32U and the 1st stacking arrangement part 32P. The partition pieces 3d for partitioning the wire harnesses 5 and 5 are provided in a form that can be elastically displaced in the stacking direction 5X of the wire harnesses 5 and 5 (anchor axial direction 10X). The partition piece 3d of the present embodiment is formed in the first restraining portion 331, and is rotationally displaced integrally around the hinge portion 331A. Specifically, it is formed at the end of the first restraining portion 331 on the hinge portion 331A side.

  However, the partition piece 3d is not necessarily provided. In the first main holding member 3A, the partition pieces 3d may be provided in both first partition arrangement portions 321, and the opposing wall surfaces 32p and 32p are opposed to each other and the diameter of the concave wall surface 32u curved in an arc shape is large. The partition piece 3d may be provided only in the first partition arrangement portion 321.

  Moreover, the wire harnesses 5 and 5 are arranged in the first compartment arrangement part 321 provided in the first main holding member 3A so as to be stacked on the first accommodation arrangement part 32U and the first overlapping arrangement part 32P. A partition piece 3d is provided in such a manner as to be elastically displaceable in the stacking direction 5X (anchor axial direction 10X) of the wire harnesses 5 and 5. The partition piece 3d of the present embodiment is formed in the first restraining portion 331, and is rotationally displaced integrally around the hinge portion 331A. Specifically, it is formed at the end of the first restraining portion 331 on the hinge portion 331A side.

  The second main holding member 3B will be described.

  As shown in FIGS. 45 to 70, the second main holding member 3 </ b> B also has a first partition placement portion 321 and a second partition placement portion 322 similar to the first main holding member 3 </ b> A. In addition, about the structure similar to 3 A of 1st main holding members, and the same function part, description is abbreviate | omitted by showing the same code | symbol as the code | symbol attached | subjected to 3 A of 1st main holding members.

  The second main holding member 3B is common in that it has one first partition placement portion 321 and one second partition placement portion 322 adjacent to each other in the side-by-side direction 3Z, but is adjacent to the side-by-side direction 3Z. The difference is that the two first fixed arrangement portions 321 are not provided. Moreover, the shape of the common partition wall part 305 provided between the 1st partition arrangement | positioning part 321 and the 2nd division arrangement | positioning part 322 which are located side by side is the partition wall parts 302 and 303 of 3 A of 1st main holding members. Is different. The partition wall portions 304 and 305 of the second main holding member 3B are shorter in the longitudinal direction 5L than the partition wall portions 301 to 303 of the first main holding member 3A.

  More specifically, unlike the partition wall portions 302 and 303, the partition wall portion 305 engages with the distal end portion 305T on one end side in the longitudinal direction 5L of the arranged wire harness 5 as shown in FIG. A hole 302H is formed, and a first restraining portion 331 extending from the partition wall portion 304 is engaged and fixed in the engagement hole 302H. The wire harness 5 disposed in the first partition placement portion 321 formed by the partition wall portions 304 and 305 is restrained and held by the first restraining portion 331 engaged and fixed in the engagement hole 302H. On the other hand, as shown in FIG. 67, a belt insertion guide portion 32G5 is formed on the partition wall portion 305 on the other end side in the longitudinal direction 5L of the wire harness 5 to be arranged, and is guided by the belt insertion guide portion 32G5. Thus, the belt 2 as the second restraining portion 332 can be disposed.

  The partition wall portion 305 forms a second partition placement portion 322 on one side in the side-by-side direction 3Z, and includes a concave wall surface 32j of the second storage placement portion 32J and a curved direction 3R of the concave wall surface 32j. The other end of the concave wall surface 32j in the bending direction 3R is the same as the partition wall portion 303 in that it has a single wall surface 32i of the second overlapping arrangement portion 32I that is linearly extended and formed from one end. Similarly, the side has a single wall surface 32i that extends linearly from the other end. That is, the first single wall surface 32i and the second single wall surface 32i extending from both ends of the concave wall surface 32j so as to form a tangential plane with respect to the concave wall surface 32j are linearly formed without being parallel to each other. . Here, the first single wall surface 32i and the second single wall surface 32i are formed to extend in directions orthogonal to each other.

  As shown in FIG. 70, the belt insertion guide portion 32G5 includes all the contact wall surfaces 32i, 32j continuous from the first single wall surface 32i to the concave wall surface 32j and from the concave wall surface 32j to the second single wall surface 32i. , 32i is formed as a belt insertion hole 32H5 that penetrates the inside of the substantially L-shaped wall portion 305 that forms them. The inlet and outlet of the belt 332 are the front end surface of the front end portion 305T of the straight wall portion forming the first single wall surface 32i and the front end surface of the front end portion 305S of the straight wall portion forming the second single wall surface 32i. And an opening having the same shape.

  Among the inner wall surfaces forming the belt insertion hole 32H5, an inner wall surface (inner peripheral wall surface / outward wall surface) 32g5 along the concave wall surface 32j which is the back surface of the concave wall surface 32j forms a concave guide wall surface. On the other hand, among the inner wall surfaces forming the belt insertion hole 32H5, the inner wall surface (outer peripheral wall surface / inward wall surface) 32g6 facing the inner wall surface 32g5 also forms the concave guide wall surface, and the belt is inserted into the belt insertion hole 32H5. When inserted, the belt 332 functions as an insertion guide wall surface that is inserted while being bent and deformed in such a manner as to slide along the bent shape of the belt insertion hole 32H5.

  In the second main holding member 3 </ b> B, the partition wall portion 305 in which the engagement hole 302 </ b> H is formed is formed longer than the other partition wall portion 304 facing the second main holding member 3 </ b> B. And the front-end | tip part 305T of the long division wall part 305 has the engagement hole 302H in the one end side in the longitudinal direction 5L of the wire harness 5 arrange | positioned, and the insertion opening (opening) of the belt insertion hole 32H5 in the other end side. .

  Further, in the second main holding member 3B, the entire surface of the concave wall surface 32j is formed as a curved surface (see FIG. 54) that smoothly continues without unevenness.

  On the other hand, the concave wall surface 32j of the first main holding member 3A is along the second belt insertion guide portion 32G3 formed at the center portion in the longitudinal direction 5L of the arranged wire harness 5, as shown in FIG. The protrusion-side tips (here, the tip surfaces) of the protrusions 32j (see FIG. 26) formed at both ends of the central region extending in the curved direction 3R and the outer ends of the regions adjacent to the central region. , Intermittently formed in the longitudinal direction 5L. That is, the arrangement surface (concave wall surface) of the wire harness 5 is formed by providing a plurality of protrusion-side tips of the protrusion 32j. As described above, the contact wall surfaces 32u, 32j, 32p, and 32i of the present invention have the protrusion wall heights of the contact wall surfaces 32u, 32j, You may form by the front-end | tip of the protrusion part which protrudes so that it may correspond to 32p and 32i. That is, the contact wall surfaces 32u, 32j, 32p, and 32i do not necessarily have to be surfaces, and the contact position with the wire harness 5 is determined in advance by the contact at the line or point. Any material can be used as long as it can be defined on the contact walls 32u, 32j, 32p, 32i).

  In addition, the wall portions 301, 302, 303, 304, and 305 of the first main holding member 3A and the second main holding member 3B are made of meat by appropriately forming concave portions while leaving ribs for reinforcement. It has been made thinner and lighter. In particular, each of the partition wall portions 302, 303, and 305 is formed in such a manner that thin plate portions are opposed to each other on both sides of the side-by-side direction 3Z and a gap is interposed therebetween.

  As described above, the main holding member 3 (3A, 3B) includes a plurality of partition arrangement portions 321 that can be accommodated in a form in which longitudinal members such as the wire harness 5 and the electric wires are stacked, and the partition arrangement portions 321 include The clamp member can clamp and hold the longitudinal member by including the restraining portion 33 that restrains the housed longitudinal member from falling off. Further, in the main holding member 3 (3A, 3B), a guide portion 32G (32G1, 32G3, 32G5) for hooking the belt 2 is formed so as to penetrate the wall portion constituting the arrangement portion 321 and is accommodated in the arrangement portion 321. The elongated member thus formed can be held in the accommodated state by the belt 2 inserted through the guide portion 32G. Further, the main holding member 3 (3A, 3B) can be fixed to the vehicle body or the like by being detachably assembled to the anchor member 10 which is a separate member, and forms a part of the clamp 1 together with the anchor member 10. is there.

  As mentioned above, although one Example of this invention was described, this is only an illustration to the last, and this invention is not limited to this, Unless it deviates from the meaning of a Claim, it will be knowledge of those skilled in the art. Various modifications such as addition and omission can be made based on this. Hereinafter, modifications of the above embodiment will be described. In addition, the same code | symbol is attached | subjected to the site | part which has a function common to the said Example, and detailed description is abbreviate | omitted. In addition, the above-described embodiment and the following modification examples can be appropriately combined and implemented within a range that does not cause technical contradiction.

  In the clamp 1 of the above-described embodiment, the anchor member 10 is configured to be engaged and fixed in such a manner that a predetermined posture is maintained when the anchor member 10 is inserted into the hole 102H of the vehicle body-side structure 102 and fixed. Is done. The arrangement | positioning part 32 and the restraint part 33 of the main holding member 3 are comprised as a holding part which arrange | positions and restrains the wire harness 5 so that the longitudinal direction 5L may face in a predetermined direction. And as for the main holding member assembly | attachment part 13 of the anchor member 10, and the anchor member assembly | attachment part 31 of the main holding member 3, one of both is inserted by the other, and the insertion direction (insertion assembly direction) of 13Y It is assembled in the form of abutting on the back side. However, the clamp 1 ′ of this embodiment is different from the clamp 1 of the above embodiment in the assembled state, and the anchor member 10 is in the predetermined posture as shown in FIGS. When the wire harness 5 is engaged and fixed in the hole 102H of the vehicle body side structure 102, the longitudinal direction 5L of the wire harness 5 disposed in the disposition portion 32 of the main holding member 3 and restrained by the restraining portion 33 is horizontal (vehicle And the rear side of the fitting direction 13Y is the downward direction 100Z1 in the vertical direction of the vehicle body. This can be realized by the difference in the orientation of the anchor member assembly portion 31 formed on the bottom end surface 310b of the main holding member 3.

  In the clamps 1 and 1 ′ of the above embodiment, the anchor member 10 inserts the belt 2 into the belt insertion hole 12 </ b> H of the anchor member 10 even in the second holding state in which the wire harness 5 is held using the main holding member 3. It is configured to be possible. As a result, in the second holding state, the belt 2 is inserted into the belt insertion hole 12H, and the longitudinal vehicle body side structure (frame structure portion) 102 is wrapped and held by the belt 2 from the outer peripheral side. (See, for example, FIG. 85). Furthermore, in the second holding state, the wire harness 5 can be wound and bound from the outer peripheral side in the form of winding the main holding member 3 (for example, see FIG. 84). In the present invention, it is not always necessary to realize either one, but by making either or both possible, the clamps 1 and 1 'can be used for various purposes, and various wire harnesses can be used. 5 can be flexibly dealt with.

  In the above embodiment, as shown in FIG. 86, the hinge portion 331A of the first restraining portion 331 is located on the opposite side of the center position 32a of the arc of the concave wall surface 32u from the bottom position 32b of the concave wall surface 32u. Formed to do. Furthermore, when the direction passing through the center position 32a of the arc from the bottom position 32b of the concave wall surface 32u is the height direction 5X (the same direction as the overlapping direction), in the height direction 5X, with respect to the hinge portion 331A, The height is lower than the engagement fixing position of the in-opening protrusion 302D, the engagement fixing portion 331C of the first restraining portion 331, and the engagement fixing portion 302C in the engagement hole 302H. Also good. If the height is low, the strength of the engagement fixing can be increased, and the closer to the same height, the narrower the hole width in the engagement hole 302H shown in FIG. Can be reduced. This can be the same for both the first restraining portion 331 extending from the tip portion 301T of the wall portion 301 and the first restraining portion 331 extending from the tip portion 303T of the wall portion 303.

  The main holding member of the present invention may also include a main holding member 3 ′ shown in FIGS. 88 to 90.

  In addition, the clamps 1 and 1 ′ of the present invention are not detachable from the main holding member 3 and the anchor member 10, and may be integrated with each other.

DESCRIPTION OF SYMBOLS 1 Clamp 10 Anchor member 11 Anchor part 12 Belt assembly part 13 Main holding member assembly part 2 Belt 3 Main holding member 31 Anchor member assembly part 32 Arrangement part 33 Restraint part 5 Attachment object (wire harness)
102 Car body side structure 102H Hole portion 322 Belt 321 First partition placement portion 322 Second partition placement portion 301, 302, 303, 304, 305 Wall portion forming partition placement portion 32G1, 32G3, 32G5 Belt insertion portion 32H1 , 32H3, 32H5 Belt insertion hole 32g1, 32g3, 32g5, 32g6 Recessed guide wall surface

Claims (5)

A clamp that holds and binds a longitudinally attached object by a separate elastically deformable belt that curves so as to surround the outer periphery thereof,
A concave wall surface disposed in such a manner that the longitudinal attachment object comes into contact therewith, and an arrangement part that defines a longitudinal direction of the arranged attachment object in a predetermined direction by the contact;
A belt insertion hole formed through the wall portion forming the arrangement portion, and a concave guide wall surface formed by bending along the concave wall surface in the belt insertion hole or at the tip of the belt insertion hole. and inward wall surface facing the concave wall surface located inwardly from both ends of the inward wall at the insertion direction of the belt had a linear guide surface straight smoothly continued respectively, the belt An insertion section;
The belt inserted through the belt insertion hole is curved so as to face the inward wall surface and is in close contact with any of the linear guide surfaces. The belt in a fixed state can be bent and deformed along the concave wall surface by closely contacting the concave guide wall surface facing the belt, and the belt is curved against the concave guide wall surface. The attached object is bound and fixed in an annular shape by bending and fixing one end side and the other end side in the belt length direction so as to surround the attached object arranged in the arrangement portion. A clamp characterized in that it is possible. The inward wall surface, clamp according to configured claim 1 to pre-Symbol bent along the belt inserted through the belt insertion hole in the form of Ru slide the concave wall surface deformation.   The placement portion is a second placement portion, and a first placement portion different from that is provided side by side with the second placement portion,
  The first placement portion has a bottom wall portion extending in the side-by-side direction as a bottom portion, and a wall portion protruding from the bottom wall portion as a partition wall portion positioned between the second placement portion. , The longitudinal attachment object can be arranged in contact with the bottom part and the partition wall part,
  The second placement part has the partition wall part between the first placement part and the bottom wall part extending in the side-by-side direction from the first placement part side as a bottom part. The linear guide surface is formed on a surface of the partition wall portion opposite to the first arrangement portion, and continues to the inward wall surface toward the bottom wall portion side, and the belt insertion hole The clamp according to claim 1, wherein the clamp is formed to have an opening through which the belt is inserted from the side opposite to the first arrangement portion toward the partition wall portion in the side-by-side direction. .   In the side-by-side direction, the second placement portion has a third placement portion on the side opposite to the first placement portion,
  The third placement portion has a bottom wall portion extending in the side-by-side direction from the second placement portion side as a bottom portion, and a wall portion protruding from the bottom wall portion is located between the second placement portion and the second placement portion. It has a partition wall portion, and the longitudinal attachment object can be arranged in a form contacting the bottom portion and the partition wall portion,
  The clamp according to claim 3, wherein the belt insertion portion is formed so as to penetrate a partition wall portion between the second arrangement portion and the third arrangement portion in the side-by-side direction.   The second arrangement part is open on the opposite side of the partition wall part opposite to the first arrangement part side,
The clamp according to claim 3, wherein the belt insertion portion is formed so as to penetrate the bottom wall portion from a side opposite to the first arrangement portion toward the partition wall portion side.

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