JP2012085414A - Extra length absorption clamp and extra length absorption protector - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a clamp which absorbs extra length at the holding position of a wire harness.SOLUTION: An extra length absorption clamp 10 comprises a holding part 20 which can absorb extra length by holding a wire harness WH in a bending state, and a fixing part which can fix the holding part to a member being fixed. The holding part consists of a first member 22 provided with a first regulation part 24, and a second member 32 provided with a second regulation part 34. The first member and the second member can move relatively at a first position and a second position where the relative positional relation changes. Extra length can be absorbed easily by moving the first member and the second member relatively while hooking the wire harness to the first regulation part 24 and the second regulation part 34.

Description

  The present invention relates to a technique for absorbing the extra length of a wire harness.

  The wire harness provided in the vehicle is preliminarily assembled on the assembly drawing board and then arranged for the vehicle. In the routing operation of the wire harness to the vehicle, the connector provided at the terminal portion is connected to various electric devices while the electric wire portion is wired in the routing route. And this wire harness is hold | maintained by the clamp etc. which are fixed to a fixed position with respect to the metal frame of a vehicle body, a metal panel, etc. in several positions of an electric wire part.

  Patent Document 1 discloses a fixing member (clamp) that fixes a wire harness to a link or a link bracket.

JP 2001-215339 A

  By the way, in order to improve workability | operativity, the said wire harness may be manufactured with a surplus length with respect to the reference | standard dimension corresponded to the distance of a routing route. For this reason, the wire harness that is routed in the routing route and held by the clamp or the like as described above may be loosened due to the work surplus length at the side position of the clamp and interfere with the peripheral members. was there.

  Then, an object of this invention is to absorb surplus length in the holding position of a wire harness.

  The surplus length absorption clamp which concerns on a 1st aspect has the holding | maintenance part which can absorb a surplus length by hold | maintaining a wire harness in the bent state, and the fixing | fixed part which can fix the said holding | maintenance part with respect to a fixing object member. Prepare.

  The surplus length absorption clamp which concerns on a 2nd aspect is a surplus length absorption clamp which concerns on a 1st aspect, Comprising: The said holding | maintenance part has the 1st member which has the 1st control part which can hook the said wire harness, The above-mentioned A second member having a second restricting portion capable of hooking the wire harness, and the relative position relationship between the first restricting portion and the second restricting portion is changed between the first member and the second member. Relative movement is possible between the first position and the second position.

  The surplus length absorption clamp which concerns on a 3rd aspect is a surplus length absorption clamp which concerns on a 2nd aspect, Comprising: The said holding | maintenance part carries out the said wire harness in the side of the said 1st control part or the said 2nd control part. The wire harness can be held while being pushed in.

  The surplus length absorption clamp according to the fourth aspect is the surplus length absorption clamp according to the second or third aspect, wherein the first member and the second member are relatively moved to the second position. And a locking structure for restricting relative movement between the first member and the second member.

  The surplus length absorption clamp which concerns on a 5th aspect is a surplus length absorption clamp which concerns on any one aspect of the 1st-4th aspect, Comprising: The said wire harness extended from the said holding part is made into the said holding part. A positioning portion that can be positioned with respect to each other is further provided.

  The surplus length absorption protector which concerns on a 6th aspect is a surplus length absorption protector which protects so that surplus length absorption is possible by maintaining a wire harness in the bent state, Comprising: The 1st control part which can hook a wire harness is provided. And a second member having a second restricting portion capable of hooking the wire harness. The first member and the second member include the first restricting portion and the second restricting portion. Can be moved relative to each other between the first position and the second position.

  The surplus length absorption protector according to a seventh aspect is the surplus length absorption protector according to the sixth aspect, wherein the holding portion has the wire harness on a side of the first restricting portion or the second restricting portion. The wire harness can be held while being pushed in.

  The surplus length absorption protector according to the eighth aspect is the surplus length absorption protector according to the sixth or seventh aspect, wherein the first member and the second member are relatively moved to the second position. And a locking structure for restricting relative movement between the first member and the second member.

  According to the surplus length absorption clamp which concerns on a 1st aspect, surplus length can be absorbed in the holding position of a wire harness.

  According to the surplus length absorption clamp according to the second aspect, the first member at the first position and the second position where the relative positional relationship between the first restricting portion and the second restricting portion to which the wire harness is hooked changes. Only by moving the second member relative to each other, the path of the wire harness in the holding portion is changed. That is, the wire harness in the holding portion can be bypassed only by the relative movement of the first member and the second member. Thereby, the surplus length can be absorbed more easily at the holding position of the wire harness.

  According to the surplus length absorption clamp according to the third aspect, since the holding portion can be held in a state where the wire harness is pushed into the side of the first restricting portion or the second restricting portion, a longer surplus length is set. The wire harness can be held without slack.

  According to the surplus length absorption clamp which concerns on a 4th aspect, since the 1st member and the 2nd member can maintain the state located in the 2nd position by the latching structure part, the state which absorbed the surplus length of the wire harness It can be maintained more reliably.

  According to the surplus length absorption clamp which concerns on a 5th aspect, since the wire harness extended from a holding | maintenance part can be positioned with respect to a holding | maintenance part, the said wire harness is more reliably hold | maintained in a fixed position and surplus length. Can be absorbed.

  According to the surplus length absorption protector according to the sixth aspect, the first member at the first position and the second position where the relative positional relationship between the first restricting portion and the second restricting portion to which the wire harness is hooked is changed. The path of the wire harness accommodated in the holding part is changed only by relatively moving the second member. That is, the wire harness accommodated in the holding part can be bypassed only by the relative movement of the first member and the second member. Thereby, the surplus length can be absorbed more easily at the holding position of the wire harness.

  According to the surplus length absorption protector according to the seventh aspect, since the holding portion can be held in a state where the wire harness is pushed into the side of the first restricting portion or the second restricting portion, a longer surplus length is set. The wire harness can be held without slack.

  According to the surplus length absorption protector according to the eighth aspect, the state where the first member and the second member are located at the second position can be maintained by the locking structure portion, and therefore the surplus length of the wire harness is absorbed. It can be maintained more reliably.

It is a figure which shows the surplus length absorption clamp, electrical equipment, and peripheral member before surplus length absorption. It is a figure which shows the surplus length absorption clamp after the surplus length absorption, an electric equipment, and a peripheral member. It is a side view of the 1st member. It is a top view of the 1st member. It is a side view of the 2nd member. It is a back view of the 2nd member. It is a side view which shows the surplus length absorption clamp of the state in a 1st position. It is a top view which shows the surplus length absorption clamp of the state in a 1st position. It is the IX-IX sectional view taken on the line of FIG. It is a side view which shows the surplus length absorption clamp of the state in a 2nd position. It is a top view which shows the surplus length absorption clamp of the state in a 2nd position. It is the XII-XII sectional view taken on the line of FIG. It is a top view which shows the surplus length absorption clamp of the state which pushed in the wire harness. It is a top view which shows a surplus length absorption protector. It is a top view which shows the surplus length absorption part of the state in a 1st position. It is a top view which shows the surplus length absorption part of the state in a 2nd position.

  The surplus length absorption clamp and surplus length absorption protector according to the embodiment will be described. The surplus length absorbing clamp and the surplus length absorbing protector are members configured to absorb the surplus length while holding the wire harness.

  This wire harness is, for example, a wire harness provided in a vehicle, and is configured by bundling a plurality of electric wires and attaching a connector or the like to a terminal portion of the electric wire portion. And a wire harness is assembled | attached with respect to a vehicle, after being previously assembled on an assembly drawing board. More specifically, the connector of the terminal portion is connected to the corresponding electrical device while the electric wire portion is wired along the routing route. The electric wire portion is held at several positions (hereinafter referred to as holding positions) by a clamp, a protector, or the like that is fixed at a fixed position with respect to a metal frame or a metal panel of the vehicle body.

  Moreover, in order to improve workability | operativity, a wire harness may be manufactured with a surplus length with respect to the reference | standard dimension corresponded to the distance of a routing route. That is, when routing the wire part to a complicated routing route, if the connection direction of the connector connected to the electrical equipment and the extending direction of the wire part behind it are significantly different, etc. If manufactured, the wire portion will be pulled during the routing work, and workability will deteriorate. In such a wire harness manufactured with a surplus length, the slack of the surplus length may occur after the arrangement of the wire portion and the connector connection. And by this slack, there exists a possibility that a wire harness may contact with the peripheral member of the routing route.

  Therefore, the extra length absorbing clamp and extra length absorbing protector absorb the extra length at the position where the wire harness is held in order to suppress the slack that occurs after wiring and connector connection by being manufactured longer than the standard dimension. Is configured to do.

<Extra length absorption clamp>
First, the extra length absorption clamp will be described. FIG. 1 and FIG. 2 show the relationship between the peripheral member 80 and the wire harness WH, which is connected to the electrical device at the terminal portion C and is held by the surplus length absorption clamp 10 at the holding position. Further, the surplus length absorbing clamp 10 and its components may be described with the right side of FIGS. 3 to 8, 10, 11, and 13 as one end side and the left side as the other end side.

  The surplus length absorption clamp 10 includes a holding portion 20, a locking structure portion, a fixing portion 50, and a positioning portion 60.

  The holding | maintenance part 20 is comprised so that extra length absorption is possible by hold | maintaining the wire harness WH in the bent state (refer FIG.7, FIG.8, FIG.10, FIG. 11).

  The holding unit 20 includes a first member 22 and a second member 32. The 1st member 22 has the 1st control part 24 which can catch wire harness WH, and the 2nd member 32 has the 2nd control part 34 which can catch wire harness WH. The first member 22 and the second member 32 are configured so that they can be combined with the wire harness WH interposed therebetween. The configuration in which the first member 22 and the second member 32 are combined will be described in detail later.

  Then, the first member 22 and the second member 32 are combined, and are relatively moved between the first position and the second position where the relative positional relationship between the first restricting portion 24 and the second restricting portion 34 changes. It is possible.

  As described above, the extra length absorption clamp 10 is also used when holding the wire harness WH in which the extra work length is set in order to improve the workability of the routing and connection work. For this reason, it is preferable to maintain a state where the surplus length is not absorbed when the wire harness WH is routed and the connector C is connected, and a state where the surplus length is absorbed after the connection is maintained. In view of such circumstances, a configuration is adopted in which the first member 22 and the second member 32 absorb the surplus length by being relatively moved between the first position and the second position. That is, the first position is a position that does not absorb the surplus length for wiring the wire harness WH and connecting the connector C, and the second position is a position that absorbs the surplus length after work.

  The holding part 20 moves the first member 22 and the second member 32 relative to each other while the wire harness WH is hooked on the first restriction part 24 and the second restriction part 34, thereby The route can be changed. More specifically, by changing the relative positional relationship between the first restricting portion 24 and the second restricting portion 34, the wire harness WH hooked on these is largely detoured, and the wire harness WH The extra length is absorbed. That is, here, the first member 22 and the second member 32 are the second position where the wire harness WH hooked on the first position and the first restricting portion 24 and the second restricting portion 34 is largely bypassed from the first position. It is moved relative to the position.

  Hereinafter, each structure of the holding | maintenance part 20 is demonstrated more concretely.

  The 1st member 22 is formed in the concave shape which can be accommodated so that wire harness WH may be penetrated from one end side to the other end side (refer to Drawing 3 and Drawing 4). More specifically, the first member 22 has a pair of side wall portions 22b erected on both sides of the base portion 22a formed in a substantially rectangular plate shape in a direction substantially orthogonal to one main surface of the base portion 22a. Shape. That is, the 1st member 22 has the substantially rectangular parallelepiped space which can insert and accommodate the wire harness WH inside the base part 22a and a pair of side wall part 22b. In addition, the protrusion dimension of a pair of side wall part 22b is set larger than the diameter of the wire harness WH.

  The base portion 22a of the first member 22 is provided with the above-described first restricting portion 24 formed so as to protrude in a columnar shape from one main surface thereof. Here, although the 1st control part 24 is formed in the substantially column shape, what is necessary is just to be able to hook the wire harness WH to an outer peripheral part, and shapes, such as elliptical column shape and polygonal column shape, are employ | adopted for others. it can. And the 1st control part 24 is set to the protrusion dimension which is the same as that of a pair of side wall part 22b, or smaller than that (it is slightly small here). In addition, it is preferable that the protrusion dimension of this 1st control part 24 is larger than the dimension smaller by the diameter of the wire harness WH than the protrusion dimension of a pair of side wall part 22b at least.

  The 2nd member 32 is formed in the shape of a lid which closes the opening between the tip parts of a pair of side wall parts 22b of the 1st member 22 (refer to Drawing 5 and Drawing 6). More specifically, the second member 32 has a substantially rectangular plate-shaped lid portion 32a having a length dimension substantially the same as the dimension in the extending direction of the side of the base portion 22a and wider than the base portion 22a. Yes. And the operation part 33 which has an operation surface of the area larger than the cross-sectional area is formed in the one end part of the cover part 32a. The operation portion 33 is formed thicker than the lid portion 32a, and is formed so as to protrude on both sides in the thickness direction of the lid portion 32a. The operation surface of the operation part 33 is a surface substantially orthogonal to the direction connecting the one end part and the other end part of the lid part 32a. The operation portion 33 is a portion that is operated to cause the second member 32 to slide relative to the first member 22 as will be described later. For this reason, the operation surface of the operation part 33 is formed in the area larger than the cross-sectional area of the one end part of the cover part 32a as mentioned above, and is easy to push.

  The lid portion 32a of the second member 32 is provided with the above-described second restricting portion 34 formed so as to protrude in a columnar shape from one main surface thereof. The shape and projecting dimension of the second restricting portion 34 are the same as those of the first restricting portion 24.

  Here, the example in which the first member 22 is formed in a concave shape having an accommodation space and the second member 32 is formed in a lid shape has been described, but the second member is formed in a concave shape having an accommodation space. In addition, the first member may be formed in a lid shape, or the first member and the second member may each be formed in a concave shape having an accommodation space.

  The first member 22 and the second member 32 are configured so as to be combined (see FIGS. 7, 8, 10, and 11). More specifically, the second member 32 is partially or partially opened in the direction connecting the one end portion and the other end portion of the first member 22 with respect to the first member 22b. A state where the first member 22 and the second member 32 are combined is a state where the first member 22 and the second member 32 are covered together. In this combined state, one main surface of the lid portion 32a faces one main surface of the base portion 22a. And in order to maintain this united state, the 1st member 22 has the to-be-fitted part 26, and the 2nd member 32 is the to-be-fitted part 26 in the united state of the 1st member 22 and the 2nd member 32. It has the fitting part 36 fitted to it.

  The fitted portion 26 is formed in a wall shape facing the outer surfaces of the pair of side wall portions 22b with a space therebetween, and has a fitted surface 26a (see FIGS. 3, 4, and 9). ). The fitted portion 26 is formed in a strip shape extending along the direction connecting the one end portion and the other end portion of the first member 22 (hereinafter, the extending direction), and the end surface on the base portion 22a side in the width direction is covered. It is the fitting surface 26a. Here, the fitted part 26 is provided with a larger gap than the pair of side wall parts 22b than the thickness dimension of the insertion part 35 described later (here, slightly larger). Moreover, the to-be-fitted part 26 is formed in the extension direction dimension smaller than the extension direction dimension of a pair of side wall part 22b, and the width dimension smaller than the protrusion dimension of a pair of side wall part 22b. And the to-be-fitted part 26 is provided in the position which makes two adjacent sides substantially correspond with the front end side of a pair of side wall part 22b, and the other end side of an extension direction, respectively in side view.

  The fitted portion 26 is supported by a pair of support pieces 27. More specifically, in the fitted portion 26, the end portion on the distal end side of the side wall portion 22b in the width direction is a free end, and the end portion on the base end side of the side wall portion 22b is a pair at both end portions in the extending direction. The support piece 27 is supported. That is, the mating surface 26 a extends between the pair of support pieces 27. As a result, in the direction facing the side wall portion 22b, the fitted portion 26 is more easily elastically deformed at the center in the extending direction than both end portions, and the end portion on the front end side of the side wall portion 22b in the width direction is the other end portion. It becomes easier to elastically deform.

  The fitting portion 36 is a portion that restricts the first member 22 and the second member 32 from separating in the protruding direction of the pair of side wall portions 22b in a state of being fitted to the fitted portion 26. The fitting portion 36 is provided in each of the pair of insertion portions 35 (see FIGS. 5, 6, and 9).

  A pair of insertion part 35 is a part inserted between each side wall part 22b and each to-be-fitted part 26, respectively, when the 1st member 22 and the 2nd member 32 are united (FIG. 7). To FIG. 9). More specifically, the insertion portion 35 is formed so as to protrude from both end portions (here, midway portions) of one main surface of the lid portion 32a. The insertion portion 35 has a flat plate shape in the direction connecting the side end portions of the lid portion 32a, and the thickness dimension thereof is smaller than the interval between the side wall portion 22b and the fitted portion 26 (here, slightly Small) is set. Moreover, the insertion part 35 is formed so that it may protrude between the to-be-fitted surface 26a and the base end side of the side wall part 22b in the state inserted between the side wall part 22b and the to-be-fitted part 26. .

  The fitting part 36 is provided so as to be fitted to the fitted part 26 in a state where the insertion part 35 is inserted between the side wall part 22b and the fitted part 26 (FIGS. 7 and 7). 9, see FIG. The fitting portion 36 is formed so as to protrude from the distal end portion of the insertion portion 35 to the outer side of the lid portion 32a. More specifically, the fitting portion 36 has a fitting surface 36a that makes surface contact with the fitted surface 26a in a state where the insertion portion 35 is inserted between the side wall portion 22b and the fitted portion 26. have. Here, the fitting portion 36 is formed in a shape having a portion where the projecting dimension gradually increases from the distal end side to the proximal end side of the insertion portion 35 and a portion where the projecting dimension becomes substantially constant on the proximal end side. Has been. With this configuration, when the insertion portion 35 is inserted between the side wall portion 22b and the fitted portion 26, the fitting portion 36 is formed so as to widen the space between the side wall portion 22b and the fitted portion 26. The fitted portion 26 is gradually elastically deformed outward. That is, the fitting part 36 can be smoothly inserted between the side wall part 22 b and the fitted part 26.

  And the state where the insertion part 35 was inserted between the side wall part 22b and the to-be-fitted part 26, and the fitting surface 36a surface-contacted with the to-be-fitted surface 26a is with respect to the to-be-fitted part 26 of the fitting part 36. It is a fitting state and is the united state of the 1st member 22 and the 2nd member 32 (refer FIG. 7, FIG. 10). In this state, the movement of the first member 22 and the second member 32 is restricted in a separating direction. Note that the movement of the first member 22 and the second member 32 in the approaching direction is restricted by the contact between the distal end portions of the pair of side wall portions 22b and one main surface of the lid portion 32a.

  Further, as described above, the first member 22 and the second member 32 are relatively movable so that the relative positional relationship between the first restricting portion 24 and the second restricting portion 34 changes. Here, the 1st member 22 and the 2nd member 32 are the 1st position (refer FIG. 7, FIG. 8) in which the 1st control part 24 and the 2nd control part 34 spaced apart, the 1st control part 24, and the 1st control part 24 and the 1st control part 24. 2 It is comprised so that a relative slide movement is possible at the 2nd position (refer to Drawing 10 and Drawing 11) which adjoins regulation part 34 and absorbs extra length of wire harness WH. More specifically, the first member 22 and the second member 32 are capable of relative sliding movement in a direction connecting the one end and the other end of the first member 22 or the second member 32 in the combined state.

  The configuration in which the first member 22 and the second member 32 move relative to each other is as follows. That is, in the combined state of the first member 22 and the second member 32, the insertion part 35 can move in the extending direction of the fitted part 26 between the side wall part 22 b and the fitted part 26. ing. More specifically, the fitted portion 26 is formed such that the dimension in the extending direction is larger than the width dimension of the insertion portion 35. Thereby, the insertion part 35 is movable between a pair of support pieces 27 in which the fitted part 26 extends. That is, the first member 22 and the second member 32 are relatively slidable by a distance that allows the insertion portion 35 to move in the extending direction of the fitted portion 26. Here, the position of the first member 22 and the second member 32 will be described in the position between the pair of support pieces 27 of the insertion portion 35. The position where the insertion portion 35 is located on the other end side of the first member 22 is as follows. The second position is the first position where the insertion portion 35 is located on one end side of the first member. The relative slide movement distance between the first member 22 and the second member 32 may be determined experimentally or empirically based on the length of the work surplus length set in the wire harness WH.

  And in the 1st position, it will be in the state where the 2nd member 32 partially covered the opening between the tip parts of a pair of side wall parts 22b of the 1st member 22 by one end side, and in the 2nd position, the 2nd member 32 will be It will be in the state which covered the opening between the front-end | tip parts of a pair of side wall part 22b entirely.

  Here, the positional relationship between the first restricting portion 24 and the second restricting portion 34 described above will be described.

  The 1st control part 24 and the 2nd control part 34 are provided with the space | interval which can arrange | position the wire harness WH between a pair of side wall parts 22b. Here, the first restricting portion 24 has an interval larger than the diameter of the wire harness WH (slightly larger here) with respect to one side wall portion 22b (the upper side in FIGS. 4, 8, 11, and 13). Opened. Moreover, the 2nd control part 34 is a united state of the 1st member 22 and the 2nd member 32, and is a wire with respect to the other side wall part 22b (FIG. 4, FIG. 8, FIG. 11, FIG. 13 lower side). It is provided with a space larger than the diameter of the harness WH (here, slightly larger).

  And the 1st control part 24 is good to be provided in the other end part of the 1st member 22 from a viewpoint of wire harness WH arrangement | positioning with respect to the 1st member 22. In addition, the second restricting portion 34 is configured such that the first member 22 and the second member 32 are positioned at the first position from the viewpoint of easy integration of the first member 22 and the second member 32. It is good to be provided so that it may be located in the one end part of the 1 member 22. FIG. By providing the first restricting portion 24 and the second restricting portion 34 as described above, when the first member 22 and the second member 32 are in the first position, the first restricting portion 24 and the second restricting portion. The wire harness WH hooked on 34 is arranged in a form closer to a straight line. For this reason, in the state where the first member 22 and the second member 32 are in the first position, the wire harness WH is loosened by an extra work length, and it is easy to perform the routing and the connector C connection work. It has become.

  Moreover, the 1st control part 24 and the 2nd control part 34 are located in the state where the 1st member 22 and the 2nd member 32 are located in a 2nd position, and with a space | interval larger than the diameter of the wire harness WH. It should be provided.

  In this embodiment, the wire harness WH passed between the first restricting portion 24 and the second restricting portion 34 is hooked (contacted) between the first restricting portion 24 and the second restricting portion 34. ) In the state of extending the first member 22 in an inclined direction with respect to the direction connecting the one end and the other end. In other words, this condition is that the first restricting portion 24 is located at the same position as the second restricting portion 34 or on the one side wall portion 22b side in the direction connecting the pair of sidewall portions 22b, or the first restricting portion 24. Is located on the other side wall 22b side of the second restricting portion 34, and the distance between the one side wall 22b side end of the first restricting portion 24 and the other side wall portion 22b side end of the second restricting portion 34 is It is smaller than the diameter of the wire harness WH.

  Furthermore, the holding part 20 is configured to be able to push the wire harness WH into the side of the first restriction part 24 or the second restriction part 34 and to hold the wire harness WH in a pushed state. More specifically, the first restricting portion 24 can be disposed by folding back the wire harness WH with respect to the other side wall portion 22b or the second restricting portion 34 with respect to the one side wall portion 22b. The folded wire harness WH is sandwiched and held between the portions 22b (here, slightly larger than twice the diameter of the wire harness WH). Here, the 2nd control part 34 is provided with the said space | interval with respect to one side wall part 22b.

  The base portion 22a and the pair of side wall portions 22b are formed in such a size and interval that the first restricting portion 24 and the second restricting portion 34 are provided in the above positional relationship, and the lid portion 32a also has a size corresponding thereto. Is formed.

  The locking structure is configured to restrict relative movement between the first member 22 and the second member 32 in a state where the first member 22 and the second member 32 are relatively moved to the second position. . The locking structure includes a pair of first locked portions 38, a pair of first locking portions 28 that can be locked to the first locked portions 38, and a pair of second locked portions 39. And a pair of second locking portions 29 that can be locked to the respective second locked portions 39 (see FIGS. 7, 8, 10, and 11). More specifically, in the locking structure portion, the first locking portion 28 is locked to the first locked portion 38 in a state where the first member 22 and the second member 32 are located at the second position. At the same time, the second locking portion 29 is configured to lock to the second locked portion 39.

  The 1st to-be-latched part 38 is an edge part located in the one end side of the 2nd member 32 among the insertion parts 35 (refer FIG. 5, FIG. 6). That is, the first locked portion 38 is moved between the side wall portion 22 b and the fitted portion 26 in a direction connecting the one end portion and the other end portion of the first member 22.

  The 1st latching | locking part 28 is a part which protrudes toward the side wall part 22b from the inner surface of the to-be-fitted part 26 (refer FIG. 3, FIG. 4). The first locking portion 28 has a locking surface 28 a that can come into contact with the first locked portion 38. More specifically, the first locking portion 28 is formed so that the protruding dimension gradually increases from one end portion of the first member 22 toward the other end portion, and the end surface on the other end side is the locking surface. 28a. Here, the 1st latching | locking part 28 is formed in the planar view substantially right-angled triangle. The first locking portion 28 is provided at a position where the locking surface 28a is locked to the first locked portion 38 in a state where the first member 22 and the second member 32 are positioned at the second position. ing.

  Then, when the first member 22 and the second member 32 are moved from the first position to the second position, the insertion portion 35 gets over the first locking portion 28 and the first locking portion 28 becomes the first. Locks to the locked portion 38 (see FIGS. 7, 8, 10, and 11). More specifically, the insertion portion 35 pushes the first locking portion 28 from the position where it comes into contact with the slope of the first locking portion 28 so that the fitted portion 26 is separated from the side wall portion 22b. The first locking portion 28 is overcome while elastically deforming. As a result, the locking surface 28 a of the first locking portion 28 is locked to the first locked portion 38 at a position where the insertion portion 35 completely gets over the first locking portion 28.

  The second locked portion 39 has a proximal end portion extending laterally from a side end portion of the lid portion 32a and a distal end side portion bent substantially in a direction toward one main surface of the lid portion 32a. It is formed in an L shape (see FIGS. 5, 6, and 12). The second locked portion 39 is formed so as to extend in a plate shape having substantially the same thickness as the lid portion 32a. The tip side portion of the second locked portion 39 is provided so as to be positioned outside the fitted portion 26 (along the outer surface in this case) in a state where the second member 32 is combined with the first member 22. It has been. The second locked portion 39 has a locked hole portion 39h formed so as to penetrate in the thickness direction at the tip side portion. The locked hole portion 39h is formed in a substantially rectangular hole shape. The second locked portion 39 is provided on the other end side (here, the other end portion) of the lid portion 32a with respect to the first locked portion 38.

  The 2nd latching | locking part 29 is formed so that it may each protrude outward from the outer surface of a pair of side wall part 22b (refer FIG.3, FIG.4, FIG.12). The second locking portion 29 has a locking surface 29 a that faces the other end side of the first member 22. More specifically, the second locking portion 29 has a portion where the protruding dimension gradually increases from one end side to the other end side of the first member 22 and a portion where the protruding dimension becomes substantially constant at the other end side. The end surface facing the other end side is a locking surface 29a. As described above, the second locking portion 29 is formed in a trapezoidal shape in plan view having the inclined surface on one end side of the first member 22 and the locking surface 29a substantially orthogonal to the side wall portion 22b on the other end side. Has been.

  The second locking portion 29 is formed so as to be locked to the locked hole portion 39 h of the second locked portion 39. More specifically, the second locking portion 29 has the locking portion 29a of the lid portion 32a of the locked hole portion 39h in a state where the tip end portion is disposed in the locked hole portion 39h. It engages with the edge on the other end side. That is, the second locking portion 29 has a distal end side portion located outside the inner surface of the protruding portion of the second locked portion 39 in the combined state of the first member 22 and the second member 32. The extension dimension of the base end side part is set. Here, the 2nd latching | locking part 29 is formed so that a front-end | tip part may protrude outside the 2nd to-be-latched part 39 through the to-be-latched hole part 39h in the latching state.

  Further, the second locking portion 29 has the locking surface 29a at the edge of the other end side of the locked hole portion 39h in a state where the first member 22 and the second member 32 are located at the second position. It is provided at a position to be locked. Here, the 2nd latching | locking part 29 is provided in the other end side (here other end part) rather than the to-be-fitted part 26 among the 1st members 22. FIG.

  Then, when the first member 22 and the second member 32 are relatively slid from the first position to the second position, the other end side portion of the second locked portion 39 from the locked hole portion 39h is moved. The second locking portion 29 is locked to the second locked portion 39 over the second locking portion 29 (see FIGS. 7, 8, 10, and 11). More specifically, the second locked portion 39 is pushed by the second locking portion 29 from the position where the side end portion on the other end side is in contact with the inclined surface of the second locking portion 29, and is moved outward. The second locking portion 29 is overcome while elastically deforming so as to spread. As a result, the distal end portion of the second locking portion 29 is disposed in the locked hole portion 39h of the second locked portion 39, and the locking surface 29a of the second locking portion 29 is fixed to the locked hole. The portion 39h is engaged with the end edge portion on the other end side.

  But the latching structure part is not restricted to the said structure. For example, the locking structure may be configured to be locked so as to selectively restrict relative sliding movement between the first member 22 and the second member 32 at a plurality of positions. As such a configuration, for example, a plurality of convex or concave first locked portions that can be locked to the first locking portion 28 are formed on the outer surface of the insertion portion 35 so as to be aligned in the sliding direction. A configuration in which one locking portion 28 selectively locks to the plurality of first locked portions can be employed. In addition, various configurations such as a configuration in which the second locking portion selectively locks with respect to the plurality of second locked portions can be employed.

  The positioning part 60 includes the holding part 20 (here, the holding part 20 (here, one end side of the first member 22 from which the wire harness WH where the extra length is not set) is extended) The first member 22) can be positioned. The positioning portion 60 extends from one end portion of the first member 22, and more specifically, extends from a part adjacent to the boundary of the base portion 22a and the other side wall portion 22b into a substantially L shape. It is formed (see FIGS. 3 and 4). Each side of the substantially L shape is set to a size larger than the radius of the wire harness WH. And the positioning part 60 is wound around with the adhesive tape T etc. with the said wire harness WH in the state which contacted the wire harness WH extended from the holding | maintenance part 20, By this, the said wire harness WH is made into the 1st member 22. Can be held at a fixed position. However, fixing the wire harness WH to the positioning portion 60 is not limited to the adhesive tape T, but a rubber band, a binding band (an annular shape is obtained by selectively locking the locking portions to a plurality of locked portions). Other configurations may be employed in which the circumferential dimension of the body is variable.

  Even when the wire harness WH is not fixed by the positioning portion 60, at least the first member 22 and the second member 32 are in the second position, and the first restricting portion 24 and the second restricting portion 34 are not connected. It is held in a state where it is hooked on one or both, or in a state where it is pressed against one or both of the pair of side wall portions 22b.

  The first member 22 (including the fitted portion 26), the first locking portion 28, and the second locking portion 29 are integrally molded by pouring a resin material into a mold as in injection molding. The second member 32 (including the insertion portion 35 and the fitting portion 36) and the second locked portion 39 are also integrally formed by pouring a resin material into a mold by injection molding or the like. However, these parts are not limited to being integrally molded, and may be bonded after being molded separately. The first locked portion 38 may also be provided separately from the insertion portion 35, and in that case, it may be bonded after being molded separately.

  The fixing part 50 is a part capable of fixing the holding part 20 to the fixing target member 90. Hereinafter, an example of the fixing portion 50 will be described (see FIGS. 3, 7, and 10). 7 and 10 show a state in which the fixing portion 50 fixes the holding portion 20 to a plate-like portion such as a metal frame or a metal panel of the vehicle body as the fixing target member 90. Here, it is assumed that a mounting hole 92 is formed in the plate-shaped fixing target member 90.

  The fixing part 50 has an engaging part 52, a connecting part 54, and a pressing part 56. The engaging portion 52 is a portion that is inserted into the attachment hole 92 and engages with the peripheral portion of the attachment hole 92 from the front side in the insertion direction. Further, the presser portion 56 is a portion that engages with the peripheral edge portion from the rear side in the insertion direction with the peripheral edge portion of the attachment hole 92 interposed between the presser portion 56 and the engaging portion 52. The connecting portion 54 is a portion that connects the engaging portion 52 and the presser portion 56.

  More specifically, the presser portion 56 is formed in a plate shape such as a circle or a rectangle having an outer shape larger than that of the attachment hole 92. Here, the pressing portion 56 is provided on the other main surface of the base portion 22 a in the first member 22 of the holding portion 20. Further, the connecting portion 54 is formed so as to protrude forward from the pressing portion 56 in the insertion direction. And the engaging part 52 has a pair of engaging piece extended so that the connection part 54 may be spaced apart from the front-end | tip part of the connection part 54 toward the insertion direction. The pair of engaging pieces of the engaging portion 52 can be elastically deformed so as to be close to the connecting portion 54.

  As the engaging portion 52 is inserted into the mounting hole 92, the pair of engaging pieces are elastically deformed so that the outer portions abut against the peripheral portion of the mounting hole 92 and are close to the connecting portion 54. Then, at the position where the distal end portion of the engagement piece gets over the peripheral edge portion of the attachment hole 92, the engagement piece is elastically restored, and the distal end portion comes into contact with the peripheral edge portion of the attachment hole 92 from the front side in the insertion direction. . In this state, the presser portion 56 comes into contact with the peripheral edge portion of the attachment hole 92 from the rear side in the insertion direction, and the engagement portion 52 and the presser portion 56 are engaged with each other with the peripheral edge portion of the attachment hole 92 interposed therebetween. In this way, the holding unit 20 is fixed to the fixing target member 90 by the fixing unit 50.

  Also, the fixing portion 50 may be integrally molded with the first member 22 by pouring a resin material into the mold as in the case of injection molding, or may be molded separately from the first member 22 and screwed or adhesived. It may be glued or the like.

  Next, the handling from the set of the wire harness WH to the surplus length absorption is demonstrated about the said surplus length absorption clamp 10. FIG. It is assumed that the first member 22 and the second member 32 of the holding unit 20 are not combined.

  First, the wire harness WH is disposed in the first member 22. More specifically, the wire harness WH is disposed so as to pass between the first restricting portion 24 and the one side wall portion 22b (see FIGS. 3 and 4).

  In the state where the wire harness WH is disposed in the first member 22 as described above, the first member 22 is fixed so as not to be relatively movable in the extending direction with respect to the holding position of the wire harness WH. That is, the wire harness WH is wound and fixed with the adhesive tape T together with the positioning portion 60. Here, the wire harness WH fixed to the positioning portion 60 is disposed on one end side of the wire harness WH toward the other side wall portion 22b, and on the other end side, on one side wall. It is arranged by the part 22b side.

  Then, the 1st member 22 and the 2nd member 32 are united so that it may be located in the 1st position (refer to Drawing 7 and Drawing 8). More specifically, the insertion part 35 is inserted between the side wall part 22 b and the fitted part 26, and the fitting part 36 is fitted to the fitted part 26. At this time, since the wire harness WH disposed in the first member 22 is closer to the other side wall portion 22b on one end side of the first member 22, the second restricting portion 34 interferes with the wire harness WH. Thus, it is possible to avoid a situation where it is difficult to unite the first member 22 and the second member 32.

  As described above, the wire harness WH is accommodated between the first member 22 and the second member 32 in the first position (inside the holding unit 20).

  While holding the wire harness WH in the holding unit 20, the holding unit 20 is fixed to the fixing target member 90 while the wire harness WH extending to one end side of the holding unit 20 is routed to the routing route. (See FIG. 7). That is, the engaging portion 52 of the fixing portion 50 is inserted into the attachment hole 92 of the fixing target member 90. Thereby, the holding part 20 is fixed to a fixed position of the fixing target member 90.

  And in the state which has the 1st member 22 and the 2nd member 32 in a 1st position, the part extended to the other end side of the surplus length absorption clamp 10 among wire harnesses WH is wired, The connector of the terminal part C is connected to the electric device 70. That is, the portion extending to the other end side is a portion in which the work surplus length that is the target of surplus length absorption is set, and is slackened by the work surplus length. Easy to do.

  Next, the operation | movement which absorbs the surplus length of the wire harness WH is demonstrated. That is, the first member 22 and the second member 32 are relatively slid from the first position to the second position (see the states of FIGS. 10 and 11 from the states of FIGS. 7 and 8). Here, the operation surface of the operation part 33 of the second member 32 is pushed, and the second member 32 is moved relative to the first member 22 by sliding.

  When the second member 32 is slid relative to the first member 22, the second restricting portion 34 gradually approaches the first restricting portion 24. Thereby, the wire harness WH in the holding | maintenance part 20 incline from the other side wall part 22b side to the one side wall part 22b side from the one end part of the holding | maintenance part 20 to the other end part, and was extended substantially linearly. From the state, a portion extending between the first restricting portion 24 and the second restricting portion 34 is pushed by the second restricting portion 34 and gradually moved toward the other side wall portion 22b. That is, the wire harness WH is gradually bent greatly at two locations of the first restricting portion 24 and the second restricting portion 34 to be detoured. Then, a portion of the wire harness WH extending to the other end side of the extra length absorption clamp 10 is gradually drawn into the holding portion 20. In addition, the part which extends to the one end side of the surplus length absorption clamp 10 among the wire harnesses WH is prevented from being drawn into the holding part 20 by being taped to the positioning part 60. . Further, since the positioning portion 60 is provided integrally with the first member 22 that is separate from the second member 32, the positioning portion 60 is also positioned with respect to the fixation target member 90. In this way, the extra length of the wire harness WH is absorbed.

  When the first member 22 and the second member 32 are moved to the second position, the first locking portion 28 is locked to the first locked portion 38 and the second locking portion 29 is locked. Is locked to the second locked portion 39 (see FIGS. 10 and 11). As a result, the first member 22 and the second member 32 are restricted from relative sliding movement from the second position to the first position. In the second position, the tip end of the second locking portion 29 is disposed in the locked hole portion 39h of the second locked portion 39, and the inclined surface of the second locking portion 29 is covered. The second member 32 is restricted from moving further from the second position to the other end side by coming into contact with the end edge of the locking hole 39h. In the second position, the side end of the insertion portion 35 opposite to the first locked portion 38 or the side end of the fitting portion 36 is the other of the first member 22 of the pair of support pieces 27. You may comprise so that it may contact | abut to the support piece 27 of the end side. Further, even if the second member 32 is pushed further from the second position to the other end side, a pair of surfaces on the opposite side of the operation surface of the operation portion 33 that protrudes from the one main surface side of the lid portion 32a. Since this is in contact with the end portion on the one end side of the front end portion of the side wall portion 22b, the movement is also restricted by this.

  In this state, the wire harness WH is hooked on the first restricting portion 24 and the second restricting portion 34 and is in contact with (pressed on) the other side wall portion 22b and moves in the holding portion 20. Is held down.

  If the extra length is large, the wire harness WH may be pushed into the holding portion 20 from the other end side (see FIG. 13). That is, as described above, the second restricting portion 34 can be disposed by folding the wire harness WH with respect to the one side wall portion 22b, and the folded wire harness WH is sandwiched between the one side wall portion 22b. Since the space | interval which can be hold | maintained is provided, the wire harness WH can further be hold | maintained between the 2nd control part 34 and one side wall part 22b.

  As described above, the extra length can be absorbed while holding the wire harness WH (see FIG. 2). And in the holding | maintenance part 20, the wire harness WH is the state caught in one or both of the 1st control part 24 and the 2nd control part 34, or the state pressed against one or both of a pair of side wall part 22b. Retained.

  However, in the surplus length absorption clamp 10, the holding portion 20 only needs to have a configuration capable of absorbing the surplus length while holding the wire harness WH, and as described above, the accommodation space between the first member 22 and the second member 32. It is not restricted to the structure which forms. For example, the holding part 20 may have a configuration in which the second restricting part is provided so as to be relatively movable with respect to the first restricting part on the rectangular tubular first member having the first restricting part.

  Further, the first member and the second member are moved relative to each other at the first position and the second position where the relative positional relationship between the first restricting portion and the second restricting portion changes, thereby absorbing the extra length of the wire harness WH. In addition, the following configuration can be adopted as the extra length absorption clamp to be performed.

  That is, it is possible to adopt a configuration in which the first member and the second member are relatively moved between the first position and the second position where the first restricting portion and the second restricting portion are separated from the first position. More specifically, in the surplus length absorption clamp 10, the first restricting portion is provided at one end portion of the first member and the second restricting portion is provided at the other end portion of the second member. And while passing the wire harness WH between one side wall part and a 1st control part from the other end side of a holding | maintenance part, it passes between a 1st control part and a 2nd control part, and the other side wall part and 1st 2 It extends to one end side of the holding part through the space between the restriction part. In this state, the extra length of the wire harness can be absorbed by relatively moving the first member and the second member from the first position to the second position.

  Moreover, the structure which hold | maintains the wire harness WH by the path | route which is inserted from the one end side of a holding | maintenance part and is extended from one end side is also employable. More specifically, in the surplus length absorption clamp 10, the first restricting portion and the second restricting portion are separated from each other in a direction connecting the pair of side wall portions, and are provided at positions aligned in the direction at the second position. And while passing the wire harness WH between one side wall part and the 1st control part from the one end side of a holding | maintenance part, without passing between the 1st control part and the 2nd control part, the other side wall part And the second restricting portion to extend to one end side of the holding portion. In this state, the extra length of the wire harness WH can be absorbed by relatively moving the first member and the second member from the first position to the second position.

  Further, the surplus length absorbing clamp itself is not limited to the configuration for absorbing the surplus length by relatively moving the first member and the second member. For example, the extra length absorption clamp has one or a plurality of column-like winding portions erected with respect to the plate-like base portion, and the wire harness WH is wound around the winding portion to absorb the extra length of the wire harness WH. However, the structure hold | maintained can be employ | adopted.

  According to the surplus length absorption clamp 10, the surplus length can be absorbed at the holding position of the wire harness WH. Thereby, slack of wire harness WH can be suppressed and it can control that it interferes with a peripheral member. For this reason, in order to prevent a contact with a peripheral member, mounting | wearing of a corrugated tube with respect to the wire harness WH, winding of a PVC tape, etc. can be abbreviate | omitted.

  Further, the first member 22 and the second member 32 are relatively moved at the first position and the second position where the relative positional relationship between the first restricting portion 24 and the second restricting portion 34 to which the wire harness WH is hooked is changed. The path of the wire harness WH in the holding part 20 is changed only by moving it. That is, the wire harness WH in the holding part 20 can be bypassed only by the relative movement of the first member 22 and the second member 32. Thereby, the surplus length can be absorbed more easily at the holding position of the wire harness WH.

  Moreover, since the holding | maintenance part 20 can hold | maintain in the state which pushed in the wire harness WH between one side wall part 22b and the 2nd control part 34, about the wire harness WH with which the longer extra length is set Can also be held without slack.

  Further, the first member 22 and the second member 32 are locked by the locking of the first locking portion 28 to the first locked portion 38 and the locking of the second locking portion 29 to the second locked portion 39. Can maintain the state positioned at the second position, so that the state of absorbing the extra length of the wire harness WH can be more reliably maintained.

  Moreover, since the wire harness WH extended from the one end side of the holding | maintenance part 20 can be positioned with respect to the holding | maintenance part 20, it can hold | maintain the said wire harness WH in a fixed position more reliably, and can absorb excess length. it can. That is, the surplus length absorption can be performed only for the portion of the wire harness WH that extends to the holding portion 20 on the side where the surplus length is desired to be absorbed.

<Extra length absorption protector>
Next, the surplus length absorption protector 100 will be described (see FIGS. 14 to 16). The surplus length absorption protector 100 is a member that protects the wire harness WH from peripheral members. And this surplus length absorption protector 100 is comprised so that surplus length can be absorbed by maintaining the wire harness WH in the bent state. Here, as shown in FIG. 14, the trunk portion WHa and the two branch portions WHb extending from the two portions of the wire harness WH are protected, and the extra length of the two branch portions WHb is absorbed. The surplus length absorption protector 100 configured as described above will be described as an example. The surplus length absorption protector 100 includes a main body portion 100a and a surplus length absorption portion 100b.

  The main body 100a is a part that protects the main line WHa, and is configured to be able to accommodate the main line WHa and to be guided from one end to the other end. The main body 100a is composed of, for example, two members, a fitting body and a lid body that can be fitted, and the lid body is fitted on the housing body in a state where the trunk portion WHa is disposed in the housing body, A configuration for protecting the trunk line portion WHa can be employed. In addition, this container shall have the hole part formed so that the branch line part WHb could be extended outside, and more specifically, penetrated in the inner-outer direction.

  The surplus length absorbing portion 100b is a portion that protects the branch line portion WHb. The surplus length absorbing portion 100b has basically the same configuration as that of the surplus length absorbing clamp 10 described above, and the same components as the surplus length absorbing clamp 10 are denoted by the same reference numerals and description thereof is omitted. The surplus length absorbing portion 100b is provided outside the portion of the main body portion 100a where the branch line portion WHb extends. For this reason, the other end of the first member 122 is connected to the outer surface of the housing of the main body 100a. More specifically, the 1st member 122 is provided in the position which can arrange | position the branch line part WHb penetrated by the hole part from the wire harness WH and extended from a container. In addition, about the component of the 1st member 122, since it is the same as that of the 1st member 22 of the surplus length absorption clamp 10, it attaches | subjects the same code | symbol.

  The 1st member 122 and the 2nd member 32 are united | combined so that branch line part WHb can be accommodated inside. More specifically, the 1st member 122 and the 2nd member 32 are the states which let the branch line part WHb extended through the hole from the container pass between the 1st control part 24 and the 2nd control part 34. (See FIG. 15).

  Moreover, this surplus length absorption part 100b is a point which absorbs the surplus length of the wire harness WH (branch line part WHb) of the one end side (the 2nd control part 34 side with respect to the 1st control part 24), and a surplus length absorption clamp. 10 and different. More specifically, in the surplus length absorption protector 100, on the other end side, the branch line portion WHb is positioned with respect to the first member 122 at a position where the branch line portion WHb branches from the main line portion WHa. The surplus length is absorbed by a portion extending from one end side of the first member 122 movable in the extending direction. In addition, in the surplus length absorption protector 100, the structure like the positioning part 60 of the surplus length absorption clamp 10 is abbreviate | omitted.

  When the second member 32 is slid relative to the first member 122 from the first position to the second position, the second restricting portion 34 comes close to the first restricting portion 24. Accordingly, the branch line portion WHb accommodated between the first member 122 and the second member 32 extends from one end portion to the other end portion of the first member 122 and from the other side wall portion 22b to the one side wall portion. The portion extending between the first restricting portion 24 and the second restricting portion 34 is pushed by the second restricting portion 34 from the state extending substantially linearly toward 22b, and the other side wall portion 22b is gradually pushed. To the side. That is, the branch line portion WHb is greatly bent at the positions of the first restricting portion 24 and the second restricting portion 34, and the routing distance in the first member 122 becomes longer. Then, a portion of the branch line portion WHb that extends to the one end side of the extra length absorption protector 100 is drawn into the first member 122 and the second member 32. In FIG. 14, one (lower left side in the figure) extra length absorbing portion 100 b is in the first position, and the other (upper right side in the figure) extra length absorbing portion 100 b is in the second position. ing.

  When the first member 122 and the second member 32 are moved to the second position, the relative movement in the sliding direction between the first member 122 and the second member 32 is performed by the locking structure portion, similarly to the surplus length absorption clamp 10. Is regulated (see FIG. 16). In this state, the other end of the second member 32 is preferably in contact with the outer surface of the main body 100a.

  The fixing unit 150 may have the same configuration as that of the fixing unit 50 of the surplus length absorption clamp 10, but here, other configurations will be described. As the fixing portion 150, a configuration that can be fixed to the fixing target member by screwing can be employed. More specifically, the fixing portion 150 protrudes from the housing body of the main body portion 100a or the first member 122 of the extra length absorption portion 100b and has a plate shape (bracket shape) having a through hole substantially orthogonal to the mounting direction. Is formed. Then, the bolt is inserted into the through hole of the fixing portion 150 and screwed into the screw hole formed in the fixing target member, or is inserted into the through hole formed in the fixing target member and screwed into the nut. By combining, the main body portion 100a and the extra length absorbing portion 100b are fixed to the member to be fixed. A plurality of the fixing portions 150 are provided in the housing member of the main body portion 100a or the first member 122 of the extra length absorbing portion 100b.

  But the surplus length absorption protector 100 is not restricted to the form mentioned above. That is, the surplus length absorption protector 100 only needs to have at least one surplus length absorption portion 100b, and the configuration protects the main line portion WHa and one or more branch line portions WHb extending therefrom. But you can. Further, the surplus length absorber protector 100 protects the main line portion WHa in a form in which the surplus length absorbent part 100b is connected in series to the main body part 100a, or in a form of the surplus length absorbent part 100b alone. You may be comprised so that surplus length may be absorbed. In other words, the trunk portion WHa is passed between the first restriction portion 24 and the second restriction portion 34 and is accommodated inside the first member 122 and the second member 132. In addition, when the surplus length absorption part 100b is connected with the main body part 100a in series, a branch line accommodation part capable of accommodating the branch line part WHb branched from the main line part WHa is provided on the side of the main body part 100a. It should be done.

  According to the surplus length absorption protector 100, the first member 22 is at the first position and the second position where the relative positional relationship between the first restricting portion 24 and the second restricting portion 34 where the wire harness WH is hooked is changed. The path of the wire harness WH accommodated in the holding part 20 is changed only by relatively moving the second member 32. That is, the wire harness WH accommodated in the holding part 20 can be bypassed only by the relative movement of the first member 22 and the second member 32. For this reason, in the accommodation holding position of the wire harness WH, a surplus length can be absorbed more easily. Thereby, slack of wire harness WH can be suppressed and it can control that it interferes with a peripheral member. For this reason, in order to prevent a contact with a peripheral member, mounting | wearing of a corrugated tube with respect to the wire harness WH, winding of a PVC tape, etc. can be abbreviate | omitted.

  Moreover, since the holding | maintenance part 20 can hold | maintain in the state which pushed the wire harness WH in the side of the 1st control part 24 or the 2nd control part 34, also about the wire harness WH with which the longer extra length was set Can be held without slack.

  Since the state where the first member 122 and the second member 32 are located at the second position can be maintained by the locking structure portion, the state where the extra length of the wire harness WH is absorbed can be more reliably maintained.

DESCRIPTION OF SYMBOLS 10 Surplus length absorption clamp 20 Holding | maintenance part 22,122 1st member 28 1st latching | locking part 29 2nd latching | locking part 32 2nd member 38 1st to-be-latched part 39 2nd to-be-latched part 50 Fixing part 60 Positioning part 90 Fixed object 100 Extra length absorption protector WH Wire harness

Claims (8)

A holding part that can absorb the extra length by holding the wire harness in a bent state; and
A fixing part capable of fixing the holding part to a fixing target member;
A surplus length absorption clamp. The surplus length absorption clamp according to claim 1,
The holding portion includes a first member having a first restricting portion capable of hooking the wire harness, and a second member having a second restricting portion capable of hooking the wire harness,
The first member and the second member can be moved relative to each other between a first position and a second position where a relative positional relationship between the first restricting portion and the second restricting portion is changed. . The surplus length absorption clamp according to claim 2,
The holding portion is a surplus length absorption clamp capable of pushing the wire harness into a side of the first restricting portion or the second restricting portion and holding the wire harness in a pushed state. The extra length absorption clamp according to claim 2 or claim 3,
The surplus length further includes a locking structure that restricts relative movement between the first member and the second member in a state where the first member and the second member are relatively moved to the second position. Absorption clamp. The surplus length absorption clamp according to any one of claims 1 to 4,
The surplus length absorption clamp further provided with the positioning part which can position the said wire harness extended from the said holding part with respect to the said holding part. It is a surplus length absorption protector that protects the wire harness in a bent state so as to absorb the surplus length,
A first member having a first restricting portion capable of hooking a wire harness;
A second member having a second restricting portion capable of hooking the wire harness;
With
The first member and the second member can be moved relative to each other between a first position and a second position where a relative positional relationship between the first restricting portion and the second restricting portion is changed. . The surplus length absorption protector according to claim 6,
The said holding | maintenance part is a surplus length absorption protector which can hold | maintain the said wire harness in the state pushed in while being able to push in the said wire harness to the side of the said 1st control part or the said 2nd control part. The surplus length absorption protector according to claim 6 or 7,
The surplus length further includes a locking structure that restricts relative movement between the first member and the second member in a state where the first member and the second member are relatively moved to the second position. Absorption protector.

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