JP2009273278A - Fixture for wire harness - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To enlarge the tolerance absorbing range of a fixture for a wire harness with the mounting hole in a car body. <P>SOLUTION: The fixture for the wire harness comprises a fixing member 11 for being fixed to the wire harness 30 and a car-body locking member 12 which is detachably mounted on the fixing member 11, wherein four or six or eight split pieces 14A to 14H are individually projected into a regular polygonal shape from the base plate part 13 of the fixing member 11; and the respective split pieces 14A to 14H have projections 16A to 16H, projecting from the tip end surface of locking pieces 15A to 15H, formed by bending outward the projection ends of the split pieces. In the car-body locking member 12, a clip part 21 is provided, projecting from the center plate part 22 of a long-base part 20, and opposite side plate parts 23 and locked plate parts 24 are formed, by bending and projecting them from the opposite ends of the center plate part 22; thereby, guide groove parts 25 in a U-shaped cross section, into which the locking pieces 15A to 15H of the split pieces 14A to 14H are fitted, are formed; and furthermore, a plurality pairs of mounting holes 26, into which the projections 16A to 16H are inserted, are longitudinally provided at an interval, at a position opposite to the opposite-side plate parts 23. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

本発明は、ワイヤハーネス用固定具に関し、詳しくは、自動車に配索されるワイヤハーネスを車体パネル等の固定材にワイヤハーネスを固定するもので、特に、固定材に設けた取付位置との位置調節を広い範囲で行えるようにするものである。   The present invention relates to a wire harness fixing tool, and more particularly, to fix a wire harness to a fixing material such as a vehicle body panel for a wiring harness routed in an automobile, and in particular, a position with an attachment position provided on the fixing material. The adjustment can be performed in a wide range.

従来、車体パネル等に設けられている取付穴に対して、ワイヤハーネスにクリップを許容交差範囲で取り付けているが、ワイヤハーネスの配索時に位置ずれが発生して、ワイヤハーネスは車体パネルに取り付けることができなくなるため、クリップ位置を調節できるようにしたものが種々提供されている。   Conventionally, clips are attached to the wire harness within the allowable crossing range with respect to the mounting holes provided in the body panel, etc., but when the wire harness is routed, a positional shift occurs, and the wire harness is attached to the body panel. Therefore, there are various types in which the clip position can be adjusted.

例えば、本出願人の先の出願に係る特開平９−２１０２５２号（特許文献１）では、図１４に示すクリップ１を提供している。該クリップ１は、ワイヤハーネスＷに固定される基板部材２と、１本の棒を屈曲して両端部の第一軸部３ａ、３ａを回転自在に基板部材２に連結している。第一軸部３ａ、３ａに挟まれた中間部はワイヤハーネスＷの長手方向に対して平行とし、かつ、第一軸部３ａ、３ａから所定距離離れた第二軸部３ｂを設けたシャフト部材３と、該シャフト部材３の第二軸部３ｂに摺動自在かつ回動自在に取り付けたクリップ部材４を備えている。   For example, Japanese Patent Laid-Open No. 9-210252 (Patent Document 1) related to the previous application of the present applicant provides a clip 1 shown in FIG. The clip 1 has a substrate member 2 fixed to the wire harness W and a single rod bent to connect the first shaft portions 3a and 3a at both ends to the substrate member 2 in a freely rotatable manner. A shaft member in which an intermediate portion sandwiched between the first shaft portions 3a and 3a is parallel to the longitudinal direction of the wire harness W and a second shaft portion 3b is provided at a predetermined distance from the first shaft portions 3a and 3a. 3 and a clip member 4 slidably and rotatably attached to the second shaft portion 3 b of the shaft member 3.

前記クランプ１は、クリップ部材４がワイヤハーネスＷに対して長手方向に摺動自在であるうえ、ワイヤハーネスＷに平行な軸線周りにも回動自在であるため、クリップ部材４の位置や向きを様々な方向に変えることができ、車体の係止孔との公差の吸収方向も増やすことができる。しかしながら、クリップ部材４のワイヤハーネスＷに対する長手方向の可動範囲が少ない点、および、クリップ部材４の固定点が定まらず、車体に固定されたワイヤハーネスＷにガタつきが生じやすい点で改良の余地がある。   Since the clip member 4 is slidable in the longitudinal direction with respect to the wire harness W and can also be rotated around an axis parallel to the wire harness W, the clamp 1 can change the position and orientation of the clip member 4. It can be changed in various directions, and the absorption direction of the tolerance with the locking hole of the vehicle body can be increased. However, there is room for improvement in that the movable range in the longitudinal direction of the clip member 4 with respect to the wire harness W is small, and the fixing point of the clip member 4 is not fixed, and the wire harness W fixed to the vehicle body is likely to be rattled. There is.

一方、特開平１１−１６４４５４号（特許文献２）では、図１５（Ａ）（Ｂ）に示すクランプ５が提案されている。該クランプ５は、ワイヤハーネスに固定される基板部材６の幅方向両側に倒Ｌ形状の枠部を突設して、一端を閉鎖壁とし、他端を開口としたガイド枠部６ａを形成している。該ガイド枠部６ａ内にクリップ部材７と、該クリップ部材７を付勢するバネ８とを挿入して組み付けた後、基板部材６より突設したストッパー６ｂを倒してガイド枠部６ａの開口端を閉鎖する構成としている。   On the other hand, Japanese Patent Laid-Open No. 11-164454 (Patent Document 2) proposes a clamp 5 shown in FIGS. The clamp 5 has an inverted L-shaped frame projecting from both sides in the width direction of the substrate member 6 fixed to the wire harness, and forms a guide frame 6a having one end as a closed wall and the other end as an opening. ing. After the clip member 7 and the spring 8 for biasing the clip member 7 are inserted and assembled in the guide frame portion 6a, the stopper 6b protruding from the board member 6 is tilted to open the open end of the guide frame portion 6a. Is configured to be closed.

前記クランプ５はクリップ部材７のワイヤハーネスに対する長手方向の可動範囲を大きくとることができるが、その可動方向が一方向に限定される点に問題がある。また、クリップ部材７を摺動可能に嵌合する長尺なガイド枠部６ａが、基板部材６に一体に設けられているため、クリップ部材７の可動範囲を大きくすればするほど、ガイド枠部６ａと一体の基板部材６も長尺化する必要があり、基板部材６の両端のワイヤハーネスへのテープ巻き固定位置が離れるため、レイアウト上の制約を受けやすくなる点にも問題がある。   The clamp 5 can take a large movable range in the longitudinal direction of the clip member 7 with respect to the wire harness, but there is a problem in that the movable direction is limited to one direction. Moreover, since the long guide frame part 6a which fits the clip member 7 so that sliding is possible is integrally provided in the board | substrate member 6, a guide frame part is so large that the movable range of the clip member 7 is enlarged. There is also a problem in that the board member 6 integrated with 6a needs to be elongated, and the tape winding fixing positions to the wire harnesses at both ends of the board member 6 are separated from each other, so that the layout is easily restricted.

特開平９−２１０２５２号公報Japanese Patent Laid-Open No. 9-210252 特開平１１−１６４４５４号公報JP-A-11-164454

本発明は前記問題に鑑みてなされたもので、車体パネル等の固定材の係止孔とワイヤハーネスに取り付けたクリップとに位置ずれが生じた場合に、一方向だけでなく、多方向かつ広範囲に位置ずれ吸収できるワイヤハーネス用固定具を提供することを課題としている。   The present invention has been made in view of the above problems, and when misalignment occurs between a locking hole of a fixing member such as a vehicle body panel and a clip attached to a wire harness, not only one direction but also multiple directions and a wide range. It is an object of the present invention to provide a wire harness fixture that can absorb misalignment.

前記課題を解決するために、本発明は、自動車に配索するワイヤハーネスを車体に取り付ける固定具であって、
前記ワイヤハーネスに固定する固定部材と、該固定部材に着脱自在に取り付ける車体係止部材とからなり、
前記固定部材は、前記ワイヤハーネスにテープ巻き固定する基板部、またはワイヤハーネスに巻き付けるバンドとバンド係止部とからなるバンド巻部のいずれか一方であるワイヤハーネス取付部と、該ワイヤハーネス取付部から偶数の正多角枠状にそれぞれ独立して突出する偶数の分割片とを備え、各分割片は、その突出端を外方に屈曲させて係止片を突設すると共に、該係止片の先端面から突起を突設している一方、
前記車体係止部材は、長尺な基部と該基部から突設したクリップ部とを備え、
前記基部は、前記クリップ部を突設した中央板部の両端に、該両端を屈曲させてクリップ部の反対側に突設した両側板部と、該両側板部の先端を屈曲させて内側に突設した被係止板部とを備え、前記分割片の前記係止片を嵌合する断面コ字状のガイド溝部を形成し、
前記両側板部の対向位置に前記突起を挿入する複数対の取付孔を長さ方向に間隔をあけて設け、あるいは、一つの連続した取付孔を設け、該取付孔の対向する内面から複数対の係止突起を長さ方向に間隔をあけて設けていることを特徴とするワイヤハーネス用固定具を提供している。 In order to solve the above problems, the present invention is a fixture for attaching a wire harness to be wired to a vehicle to a vehicle body
A fixing member that is fixed to the wire harness, and a vehicle body locking member that is detachably attached to the fixing member.
The fixing member is either a substrate portion that is tape-fixed to the wire harness, or a wire harness attachment portion that is either a band winding portion including a band wound around the wire harness and a band locking portion; and the wire harness attachment portion And even-numbered divided pieces each independently protruding in the shape of an even regular polygonal frame, and each divided piece has its protruding end bent outwardly to project a locking piece, and the locking piece While protruding from the tip of the
The vehicle body locking member includes a long base portion and a clip portion protruding from the base portion,
The base is formed at both ends of a central plate portion projecting from the clip portion, both side plate portions projecting from the opposite side of the clip portion by bending the both ends, and the inside end by bending the tip of the both side plate portions. A projecting locked plate portion, and forming a guide groove portion having a U-shaped cross section for fitting the locking piece of the divided piece,
A plurality of pairs of mounting holes for inserting the protrusions are provided at opposite positions of the side plate portions at intervals in the length direction, or one continuous mounting hole is provided, and a plurality of pairs are formed from the inner surfaces facing the mounting holes. There is provided a fixing tool for a wire harness, wherein the locking projections are provided at intervals in the length direction.

前記固定部材は、正方形、正六角形、正八角形の枠状となるように、前記分割片は４個、６個、または８個とすることが好ましい。   It is preferable that the number of the divided pieces is four, six, or eight so that the fixing member has a square, regular hexagonal, or regular octagonal frame shape.

前記構成のワイヤハーネス用固定具は、互いに別体からなる前記固定部材への前記車体係止部材の取り付けに際し、車体係止部材の前記ガイド溝部に固定部材の前記係止片を嵌合させることにより、車体係止部材と固定部材との上下離反方向の位置ずれを規制できる。かつ、車体係止部材の前記取付孔に固定部材の前記突起を挿入することにより、車体係止部材と固定部材とのスライド方向の位置ずれを規制して、固定部材と車体係止部材とをロック結合できる。   The wire harness fixture having the above-described configuration is configured to fit the locking piece of the fixing member into the guide groove portion of the vehicle body locking member when the vehicle body locking member is attached to the fixing member formed separately. Thus, it is possible to regulate the positional deviation in the vertical separation direction between the vehicle body locking member and the fixing member. In addition, by inserting the protrusion of the fixing member into the mounting hole of the vehicle body locking member, the displacement of the vehicle body locking member and the fixing member in the sliding direction is restricted, and the fixing member and the vehicle body locking member are Can be locked.

前記ワイヤハーネス用固定具は、前記車体係止部材の基部を長尺とし、かつ、該長尺な基部に、固定部材の前記突起を挿入する取付孔を長さ方向に間隔をあけて複数対設けることにより、車体係止部材、ひいてはクリップ部のスライド移動距離を長くとることができる。   The wire harness fixture has a base portion of the vehicle body locking member that is long, and a plurality of pairs of attachment holes for inserting the protrusions of the fixing member in the long base portion at intervals in the length direction. By providing, it is possible to increase the slide movement distance of the vehicle body locking member, and thus the clip portion.

また、正多角枠状に突設する分割片のうち、いずれの２片に車体係止部材を嵌合させるかによって、車体係止部材の固定部材に対するスライド移動方向を変えることができる。具体的には、前記固定部材に４個の前記分割片を正方形枠状に突設している場合は、車体係止部材の取り付け方向を、互いに直交する２方向から選択することによって、車体の係止孔との公差を２方向で吸収することができ、６個の分割片を正六角形枠状に突設している場合は、車体係止部材のスライド移動方向を、交差角を６０度とする３方向から選択することにより、車体の係止孔との公差を該３方向で吸収することができ、８個の分割片を正八角形枠状に突設している場合は、車体係止部材のスライド移動方向を交差角を４５度とする４方向から選択することにより、車体の係止孔との公差を該４方向で吸収することができる。   Moreover, the sliding movement direction with respect to the fixing member of the vehicle body locking member can be changed depending on which of the divided pieces projecting in the shape of a regular polygon frame is fitted with the vehicle body locking member. Specifically, in the case where the four divided pieces project in a square frame shape on the fixing member, by selecting the mounting direction of the vehicle body locking member from two directions orthogonal to each other, The tolerance with the locking hole can be absorbed in two directions, and when the six divided pieces project in the shape of a regular hexagonal frame, the sliding movement direction of the vehicle body locking member is set to 60 degrees. By selecting from the three directions, the tolerance with the locking hole of the vehicle body can be absorbed in the three directions, and when eight divided pieces project in a regular octagonal frame shape, By selecting the sliding movement direction of the stop member from four directions having an intersection angle of 45 degrees, the tolerance with the locking hole of the vehicle body can be absorbed in the four directions.

このように、本発明のワイヤハーネス用固定具を用いると、車体係止部材の固定部材に対する取り付け位置、すなわち、クリップ部のワイヤハーネスに対する取り付け位置を、多方向に移動させて調節できるうえ、各方向における可動距離も大きくとれるため、クリップ部の可動範囲が拡大し、車体の係止孔との公差吸収範囲も拡大することができる。   As described above, when the wire harness fixture of the present invention is used, the attachment position of the vehicle body locking member relative to the fixation member, that is, the attachment position of the clip portion relative to the wire harness can be adjusted by moving in multiple directions. Since the movable distance in the direction can be increased, the movable range of the clip portion can be expanded, and the tolerance absorption range with respect to the locking hole of the vehicle body can be expanded.

また、本発明では、クリップ部のワイヤハーネスに対する可動距離を長くするために、車体係止部材の前記基部を長尺とし、この長尺な基部に前記移動を案内するガイド溝部を設けているため、ワイヤハーネスに固定する固定部材を長尺に設定する必要がない。従って、ワイヤハーネスに固定する固定部材のワイヤハーネス取付部を短い基板部、あるいはバンド巻部で構成することができるため、レイアウト上の自由度も高めることができる。   In the present invention, in order to increase the movable distance of the clip portion relative to the wire harness, the base portion of the vehicle body locking member is elongated, and a guide groove portion for guiding the movement is provided in the elongated base portion. It is not necessary to set the fixing member to be fixed to the wire harness to be long. Therefore, since the wire harness attachment part of the fixing member fixed to the wire harness can be constituted by a short substrate part or a band winding part, the degree of freedom in layout can be increased.

さらに、固定部材の前記突起を車体係止部材の前記取付孔に挿入することにより、前記クリップ部のワイヤハーネスに対する取り付け位置を定めることができるため、ワイヤハーネスの固定点が定まり、車体に固定したワイヤハーネスのガタつきを防止することができる。   Furthermore, since the mounting position of the clip portion relative to the wire harness can be determined by inserting the protrusion of the fixing member into the mounting hole of the vehicle body locking member, the fixing point of the wire harness is determined and fixed to the vehicle body. The looseness of the wire harness can be prevented.

さらにまた、車体係止部材をスライド移動させる、あるいは固定部材から取り外す、あるいは、取り外して異なる対の分割片に付け替える等に際しては、取付孔に突起が挿入されている一対の対向する分割片を、外側から指で挟んで押すことにより、該一対の分割片を互い近接方向に撓ませると同時に、それぞれの突起を取付孔から離脱させて車体係止部材と固定部材のロック結合状態を解除することができる。また、前記分割片は、正多角枠状に隣接する分割片とは連結せず、互いに独立して突設しているため、各分割片の前記撓み変形を十分に確保することができ、車体係止部材の取り外し作業およびスライド作業を容易に行うことができる。   Furthermore, when the vehicle body locking member is slid, removed from the fixing member, or removed and replaced with a different pair of divided pieces, a pair of opposed divided pieces in which projections are inserted into the mounting holes, By pressing with a finger from the outside, the pair of split pieces bend in the direction of proximity to each other, and at the same time, the protrusions are detached from the mounting holes to release the lock coupling state of the vehicle body locking member and the fixing member. Can do. Further, since the divided pieces are not connected to the adjacent divided pieces in the shape of a regular polygonal frame and project independently from each other, it is possible to sufficiently ensure the bending deformation of each divided piece. The removal operation and the slide operation of the locking member can be easily performed.

前記クリップ部は、前記基部の前記中央板部の長さ方向の一端側に突設している。
これにより、車体係止部材を固定部材から一旦、取り外して前記クリップ部の位置が前後、または左右逆になるように付け替えることによっても、クリップ部の位置を移動させることができる。さらに、前記スライド移動と併用することにより、クリップ部のワイヤハーネスに対する各方向における可動距離を一層長くすることができるため、車体の係止穴との公差の吸収範囲も大幅に拡大することができる。 The clip portion protrudes from one end side in the length direction of the central plate portion of the base portion.
Thereby, the position of a clip part can be moved also by once removing a vehicle body locking member from a fixing member, and changing so that the position of the said clip part may be front-back or left-right reverse. Furthermore, since the movable distance in each direction with respect to the wire harness of the clip portion can be further increased by using together with the slide movement, the absorption range of the tolerance with the locking hole of the vehicle body can be greatly expanded. .

前記各分割片は、その内側面に、各分割片の突出方向に延在するリブを突設してもよい。該リブを設けることにより、分割片の強度を高めることができ、該分割片の破損およびロック機能低下を防止することができる。   Each of the divided pieces may be provided with a rib extending on the inner surface thereof in the protruding direction of the divided piece. By providing the ribs, the strength of the divided pieces can be increased, and damage to the divided pieces and deterioration of the lock function can be prevented.

上述したように、本発明によれば、クリップ部を突設した車体係止部材をワイヤハーネスに対して多方向に移動させることができるうえ、各方向における可動距離も長くとることができるため、クリップ部の可動範囲が広くなり、車体の取付孔との公差吸収範囲も拡大することができる。   As described above, according to the present invention, the vehicle body locking member protruding from the clip portion can be moved in multiple directions with respect to the wire harness, and the movable distance in each direction can be increased. The movable range of the clip portion is widened, and the tolerance absorption range with respect to the mounting hole of the vehicle body can be expanded.

車体係止部材の所望の取付孔に固定部材の前記突起を挿入することにより、クリップ部のワイヤハーネスに対する取り付け位置を定めることができるため、ワイヤハーネスの固定点も定まり、車体に固定されたワイヤハーネスのガタつきを防止することができる。   By inserting the protrusion of the fixing member into a desired mounting hole of the vehicle body locking member, the mounting position of the clip portion with respect to the wire harness can be determined, so the fixing point of the wire harness is also determined, and the wire fixed to the vehicle body The rattling of the harness can be prevented.

また、車体係止部材の前記スライド移動を案内するガイド溝部は、長尺とした車体係止部材側に設けると、ワイヤハーネスに固定する固定部材には取付孔に挿入する突起を設けているため、該固定部材を長尺に設定する必要はなく、ワイヤハーネスへのテープ巻き固定位置等のレイアウト上の自由度を高めることができる。   In addition, when the guide groove portion for guiding the sliding movement of the vehicle body locking member is provided on the side of the elongated vehicle body locking member, the fixing member fixed to the wire harness has a protrusion to be inserted into the mounting hole. It is not necessary to set the fixing member to be long, and the degree of freedom in layout such as a tape winding fixing position on the wire harness can be increased.

以下、本発明の実施形態を図面を参照して説明する。
図１乃至図８に本発明の第一実施形態に係るワイヤハーネス用の固定具１０を示す。
該固定具１０は、自動車に配索するワイヤハーネス３０を車体パネルに固定するものである。 Hereinafter, embodiments of the present invention will be described with reference to the drawings.
1 to 8 show a wire harness fixture 10 according to a first embodiment of the present invention.
The fixture 10 fixes the wire harness 30 routed in the automobile to the vehicle body panel.

前記固定具１０は、図１に示すように、前記ワイヤハーネス３０に固定する固定部材１１と、図示しない車体パネルの係止孔に挿入係止するクリップ部２１を備えた車体係止部材１２とからなり、固定部材１１に車体係止部材１２を着脱自在に取り付けるものである。   As shown in FIG. 1, the fixture 10 includes a fixing member 11 that is fixed to the wire harness 30, and a vehicle body locking member 12 that includes a clip portion 21 that is inserted and locked into a locking hole of a vehicle body panel (not shown). The vehicle body locking member 12 is detachably attached to the fixing member 11.

前記固定部材１１は、ワイヤハーネス３０にテープ巻き固定する基板部１３と、該基板部１３の中央部表面から正方形枠状に突設した４枚の分割片１４Ａ〜１４Ｄとを、一体成形した樹脂成形品からなる。   The fixing member 11 is a resin in which a substrate portion 13 that is tape-fixed to the wire harness 30 and four divided pieces 14A to 14D that are projected in a square frame shape from the center surface of the substrate portion 13 are integrally molded. Consists of molded products.

前記各分割片１４Ａ〜１４Ｄは、図１に示すように、突出端（図示の例では上端）を垂直外方に屈曲させて係止片１５Ａ〜１５Ｄを突設し、各係止片１５Ａ〜１５Ｄの先端面中央部より突起１６Ａ〜１６Ｄを１つずつ突設している。各分割片１４Ａ〜１４Ｄは、隣接する分割片と連結することなく、所要間隔をあけてそれぞれ独立して突設している。
また、各分割片１４Ａ〜１４Ｄの内側面には、該分割片１４Ａ〜１４Ｄの突出方向に延在するリブ１７を一つずつ突設している。 As shown in FIG. 1, each of the divided pieces 14A to 14D has a protruding end (upper end in the illustrated example) bent outward in the vertical direction to project the locking pieces 15A to 15D. Projections 16A to 16D are provided one by one from the center of the tip surface of 15D. Each of the divided pieces 14A to 14D protrudes independently from each other at a required interval without being connected to an adjacent divided piece.
Moreover, the rib 17 extended in the protrusion direction of this division | segmentation piece 14A-14D is projected one by one on the inner surface of each division | segmentation piece 14A-14D.

前記車体係止部材１２は、前記固定部材１１の分割片１４Ａ〜１４Ｄに取り付けられる長尺な基部２０と、前記クリップ部２１と一体成形した樹脂成形品からなる。   The vehicle body locking member 12 includes a long base portion 20 attached to the split pieces 14 </ b> A to 14 </ b> D of the fixing member 11 and a resin molded product integrally formed with the clip portion 21.

前記基部２０は、前記クリップ部２１を長さ方向の一端側表面から突設した中央板部２２と、該中央板部２２の長辺両端をクリップ部２１の突出方向の反対方向へと垂直に屈曲して突設した両側板部２３と、該両側板部２３の先端を内側に屈曲して突設した被係止板部２４とからなる。前記中央板部２２の長辺両端には、前記両側板部２３と被係止板部２４とで囲まれた断面コ字状のガイド溝部２５を形成している。
前記両側板部２３の間隔Ｌ１は、前記分割片１４Ａ〜１４Ｄのうち対向する２片（１４Ａ・１４Ｃまたは１４Ｂ・１４Ｄ）の係止片１５Ａ〜１５Ｄの先端面に外嵌する寸法としている。前記中央板部２２と被係止板部２４との間隔Ｌ２は、前記係止片１５Ａ〜１５Ｄに厚み方向に外嵌する寸法としている。 The base portion 20 includes a central plate portion 22 projecting the clip portion 21 from one end side surface in the length direction, and both long ends of the central plate portion 22 perpendicular to the direction opposite to the protruding direction of the clip portion 21. It consists of both side plate portions 23 that are bent and protruded, and a locked plate portion 24 that is protruded by bending the front ends of the both side plate portions 23 inward. Guide groove portions 25 having a U-shaped cross section surrounded by the both side plate portions 23 and the locked plate portions 24 are formed at both ends of the long side of the central plate portion 22.
The distance L1 between the side plate portions 23 is a dimension that fits externally on the front end surfaces of the two opposing pieces (14A, 14C or 14B, 14D) of the divided pieces 14A to 14D. An interval L2 between the central plate portion 22 and the locked plate portion 24 is set to a dimension that fits outward in the thickness direction to the locking pieces 15A to 15D.

前記両側板部２３の対向位置には、図２に示すように、前記分割片１４Ａ〜１４Ｄに設けた前記突起１６Ａ〜１６Ｄを挿入する取付孔２６を長さ方向に間隔をあけて複数対設けている。   As shown in FIG. 2, a plurality of pairs of mounting holes 26 for inserting the projections 16A to 16D provided in the divided pieces 14A to 14D are provided at opposite positions of the both side plate portions 23 at intervals in the length direction. ing.

前記クリップ部２１は、図１に示すように、前記中央板部２２に対して直交状態で突出する軸部２１ａと、該軸部２１ａの先端を羽根状に折り返した係止羽根部２１ｂと、軸部２１ａの基端部より突設した皿状部２１ｃとからなる。   As shown in FIG. 1, the clip portion 21 includes a shaft portion 21 a that protrudes in a state orthogonal to the central plate portion 22, a locking blade portion 21 b in which the tip of the shaft portion 21 a is folded back into a blade shape, It consists of a plate-like portion 21c protruding from the base end portion of the shaft portion 21a.

図３に示す固定具１０は、図４（Ａ）に示すように、固定部材１１の４枚の分割片１４Ａ〜１４Ｄのうち対向する２片１４Ａ・１４Ｃ（または１４Ｂ・１４Ｄ）の係止片１５Ａ・１５Ｃを、前記車体係止部材１２の前記ガイド溝部２５に嵌合させるものとしている。また、図４（Ｂ）に示すように、選択した一対の前記取付孔２６に係止片１５Ａ、１５Ｃより突設した突起１６Ａ、１６Ｃをそれぞれ挿入して、固定部材１１と車体係止部材１２とを互いにロック結合している。
前記固定具１０は、前記固定部材１１の基板部１３の両端をワイヤハーネス３０にテープ３１で巻き付けて、ワイヤハーネス３０に固定している。 As shown in FIG. 4 (A), the fixture 10 shown in FIG. 3 is an engaging piece of two pieces 14A and 14C (or 14B and 14D) facing each other among the four divided pieces 14A to 14D of the fixing member 11. 15A and 15C are fitted into the guide groove portion 25 of the vehicle body locking member 12. Further, as shown in FIG. 4B, the protrusions 16A and 16C protruding from the locking pieces 15A and 15C are inserted into the selected pair of mounting holes 26, respectively, and the fixing member 11 and the vehicle body locking member 12 are inserted. And are connected to each other by lock.
The fixing tool 10 is fixed to the wire harness 30 by winding both ends of the substrate portion 13 of the fixing member 11 around the wire harness 30 with a tape 31.

ロック結合した固定部材１１から車体係止部材１２を取り外すとき、あるいは、車体係止部材１２を固定部材１１に取り付けた状態のままスライド移動させるときは、図５に示すように、車体係止部材１２と嵌合している分割片１４Ａ、１４Ｃを外側から指で挟み押して内側に同時に撓ませ、該分割片１４Ａ、１４Ｃの突起１６Ａ、１６Ｃを車体係止部材１２の前記取付孔２６から離脱させてロック状態を解除する。   When the vehicle body locking member 12 is removed from the lock-fixed fixing member 11 or when the vehicle body locking member 12 is slid with the fixing member 11 attached thereto, as shown in FIG. The split pieces 14A and 14C that are fitted to 12 are sandwiched and pushed by a finger from the outside and simultaneously bent inward, and the projections 16A and 16C of the split pieces 14A and 14C are detached from the mounting holes 26 of the vehicle body locking member 12. To release the locked state.

このロック解除状態において車体係止部材１２を固定部材１１に対してスライド移動させることにより、図６に示すように、分割片１４Ａ、１４Ｃの突起１６Ａ、１６Ｃを挿入する取付孔２６の位置を変えることができ、クリップ部２１のワイヤハーネス３０に対する取り付け位置を矢印Ｉ方向に移動調節することができる。このスライド移動後は、所望の取付孔２６の位置で分割片１４Ａ、１４Ｃを弾性復帰させ、突起１６Ａ、１６Ｃを該取付孔２６に挿入することにより、再び車体係止部材１２と固定部材１１とをロック結合させる。   When the vehicle body locking member 12 is slid relative to the fixing member 11 in this unlocked state, the position of the mounting hole 26 into which the projections 16A and 16C of the split pieces 14A and 14C are inserted is changed as shown in FIG. The attachment position of the clip portion 21 to the wire harness 30 can be moved and adjusted in the direction of arrow I. After this sliding movement, the split pieces 14A and 14C are elastically restored at the position of the desired mounting hole 26, and the protrusions 16A and 16C are inserted into the mounting hole 26, so that the vehicle body locking member 12 and the fixing member 11 are again connected. The lock is connected.

また、前記ロックを解除して、前記車体係止部材１２を前記固定部材１１から一旦取り外し、図７に示すように、該車体係止部材１２を固定部材１１の分割片１４Ｂ、１４Ｄに取り付けることにより、車体係止部材１２のワイヤハーネス３０に対する取り付け方向を変え、該車体係止部材１２、即ち、クリップ部２１を前記矢印Ｉ方向と直交する矢印ＩＩ方向にスライド移動させることが可能となる。スライド移動後は、車体係止部材１２の所望の取付孔２６に、分割片１４Ｂ、１４Ｄの突起１６Ｂ、１６Ｄを挿入することにより、固定部材１１と車体取付部材１２とをロック結合させる。   Further, the lock is released, the vehicle body locking member 12 is once removed from the fixing member 11, and the vehicle body locking member 12 is attached to the divided pieces 14B and 14D of the fixing member 11, as shown in FIG. Thus, the mounting direction of the vehicle body locking member 12 with respect to the wire harness 30 can be changed, and the vehicle body locking member 12, that is, the clip portion 21 can be slid in the arrow II direction orthogonal to the arrow I direction. After the slide movement, the fixing member 11 and the vehicle body mounting member 12 are locked and connected by inserting the projections 16B and 16D of the split pieces 14B and 14D into the desired mounting holes 26 of the vehicle body locking member 12.

さらにまた、ロックを解除して車体係止部材１２を固定部材１１からいったん取り外した後、クリップ部２１の取り付け位置を前後、または、左右逆にして車体係止部材１２を固定部材１１に取り付けることにより、図８（Ａ）（Ｂ）に示すように、矢印Ｉ方向、ＩＩ方向のそれぞれにおいて、クリップ部２１の可動範囲を、スライド移動のみで位置調節する場合の可動範囲よりも拡大することができる。   Furthermore, after releasing the lock and once removing the vehicle body locking member 12 from the fixing member 11, the vehicle body locking member 12 is attached to the fixing member 11 with the clip portion 21 being attached to the front or back or left and right reversed. Thus, as shown in FIGS. 8A and 8B, the movable range of the clip portion 21 in each of the arrow I direction and the II direction can be expanded more than the movable range when the position is adjusted only by sliding movement. it can.

このように、前記構成のワイヤハーネス用固定具１０は、ワイヤハーネス３０に対してクリップ部２１を多方向に移動調節できると共に、その移動距離も長くとることができるため、クリップ部２１の可動範囲が広くなり、車体パネルの係止孔との公差吸収範囲も大幅に拡大することができる。   As described above, the wire harness fixture 10 having the above-described configuration can move and adjust the clip portion 21 in multiple directions with respect to the wire harness 30 and can also take a long moving distance. And the tolerance absorption range with the locking hole of the vehicle body panel can be greatly expanded.

また、車体係止部材１２を固定部材１１にロック結合することにより、ワイヤハーネス３０に対するクリップ部２１の取り付け位置が定まるため、ワイヤハーネス３０の固定点が定まり、車体に取り付けられたワイヤハーネス３０のガタつきを防止することができる。   Moreover, since the attachment position of the clip part 21 with respect to the wire harness 30 is determined by locking the vehicle body locking member 12 to the fixing member 11, the fixing point of the wire harness 30 is determined, and the wire harness 30 attached to the vehicle body is fixed. It is possible to prevent rattling.

さらに、車体係止部材１２を長尺として、該車体係止部材１２にガイド溝部２５を設けているため、固定部材１１は、車体係止部材１２のスライド移動を案内するために長尺化する必要がなく、ワイヤハーネス３０への固定位置等のレイアウト上の自由度を高めることができる。   Further, since the vehicle body locking member 12 is elongated and the guide groove portion 25 is provided in the vehicle body locking member 12, the fixing member 11 is elongated to guide the sliding movement of the vehicle body locking member 12. There is no need, and the degree of freedom in layout such as the position of fixing to the wire harness 30 can be increased.

図９および図１０に、本発明の第二実施形態を示す。
第二実施形態では、車体係止部材１２の両側板部２３に、それぞれ長さ方向に連続する一つの取付孔２７を設けている。該取付孔２７の長辺両端の内面の対向位置から複数対の係止突起２８を長さ方向に間隔をあけて突設し、該係止突起２８と係止凹部２９とを長さ方向に交互に連続させている。 9 and 10 show a second embodiment of the present invention.
In the second embodiment, each side plate portion 23 of the vehicle body locking member 12 is provided with one mounting hole 27 that is continuous in the length direction. A plurality of pairs of locking projections 28 project from the opposing positions of the inner surfaces of both ends of the mounting hole 27 at intervals in the length direction, and the locking projections 28 and the locking recesses 29 are arranged in the length direction. Alternating continuously.

本実施形態では、図１０に示すように、固定部材１１の突起１６Ａ・１６Ｃまたは１６Ｂ・１６Ｄ（図示は１６Ａ、１６Ｃの例）を取付孔２７の所望の一対の係止凹部２９に挿入し、該突起１６Ａ、１６Ｃの矢印Ｉ方向のスライド移動を係止突起２８によって規制することにより、車体係止部材１２と固定部材１１とをロック結合することができる。
また、前記取付孔２７は長さ方向に連続しているため、前記突起１６Ａ、１６Ｃが前記係止突起２８を乗り越えて取付穴２７内を移動するように、車体係止部材１２を固定部材１１に対してスライド方向に強く押し引きすることにより、該車体係止部材１２に嵌合している分割片１４Ａ、１４Ｃを内側に撓ませなくても一時的なロック解除状態とすることができ、車体係止部材１２を固定部材１１に対してスライド移動させることができる。 In the present embodiment, as shown in FIG. 10, the protrusions 16 </ b> A, 16 </ b> C or 16 </ b> B / 16 </ b> D (illustrated examples of 16 </ b> A, 16 </ b> C) of the fixing member 11 are inserted into a desired pair of locking recesses 29 in the mounting hole 27. By restricting the sliding movement of the protrusions 16A and 16C in the direction of the arrow I by the locking protrusion 28, the vehicle body locking member 12 and the fixing member 11 can be locked.
Since the mounting hole 27 is continuous in the length direction, the vehicle body locking member 12 is fixed to the fixing member 11 so that the protrusions 16A and 16C move over the locking protrusion 28 and move in the mounting hole 27. By strongly pushing and pulling in the sliding direction, the split pieces 14A and 14C fitted to the vehicle body locking member 12 can be temporarily unlocked without bending inward, The vehicle body locking member 12 can be slid relative to the fixing member 11.

図１１に、本発明の第三実施形態を示す。
第三実施形態は、固定部材１１’をバンド巻タイプとしている。即ち、該固定部材１１’のワイヤハーネス取付部は、ワイヤハーネス３０に巻き付けるバンド部１８と、該バンド部１８の一端より突設されバンド部１８を挿入係止するバンド係止部１９とからなる。
前記４枚の分割片１４Ａ〜１４Ｄは、前記バンド係止部１９の枠部の外周側壁１９ａの四方側縁より突設している。
その他の構成は前記第一実施形態と同一構成としている。 FIG. 11 shows a third embodiment of the present invention.
In the third embodiment, the fixing member 11 ′ is a band winding type. That is, the wire harness attachment portion of the fixing member 11 ′ includes a band portion 18 that is wound around the wire harness 30 and a band locking portion 19 that protrudes from one end of the band portion 18 and inserts and locks the band portion 18. .
The four divided pieces 14 </ b> A to 14 </ b> D protrude from the four side edges of the outer peripheral side wall 19 a of the frame portion of the band locking portion 19.
Other configurations are the same as those of the first embodiment.

このように、固定部材１１’をバンド巻タイプとすることにより、ワイヤハーネス３０に固定具１０の取付スペースが僅かしかない場合でも取付可能となるため、レイアウトの自由度を一層高めることができる。   As described above, the fixing member 11 ′ is of a band winding type, so that it is possible to attach the fixing member 10 to the wire harness 30 even when there is only a small installation space.

図１２（Ａ）（Ｂ）に、本発明の第四実施形態を示す。
第四実施形態は、図１２（Ａ）に示すように、固定部材１１の基板部１３に６枚の分割片１４Ａ〜１４Ｆを正六角枠状に突設している。各分割片１４Ａ〜１４Ｆに係止片１５Ａ〜１５Ｆと突起１６Ａ〜１６Ｆを突設している点など、その他の構成は前記第一実施形態と同じである。 12A and 12B show a fourth embodiment of the present invention.
In the fourth embodiment, as shown in FIG. 12A, six divided pieces 14 </ b> A to 14 </ b> F are projected in a regular hexagonal frame shape on the substrate portion 13 of the fixing member 11. Other configurations are the same as those of the first embodiment, such as the locking pieces 15A to 15F and the protrusions 16A to 16F projecting from the divided pieces 14A to 14F.

本実施形態は、図１２（Ｂ）に示すように、分割片１４Ａ〜１４Ｆのうち、対向する２片の分割片１４Ａ・１４Ｄ、または１４Ｂ・１４Ｅ、または１４Ｃ・１４Ｆに車体係止部材１２を取り付けることによって、図中破線でも示すように、車体係止部材１２を６０度ずつズレた３方向Ｉ、ＩＩ、ＩＩＩにスライド移動させることができるため、クリップ部２１の位置調整方向が増え、車体の取付孔との公差吸収範囲を拡大することができる。   In the present embodiment, as shown in FIG. 12 (B), the vehicle body locking member 12 is attached to two opposing divided pieces 14A and 14D, 14B and 14E, or 14C and 14F among the divided pieces 14A to 14F. By attaching, the vehicle body locking member 12 can be slid in three directions I, II, III shifted by 60 degrees, as shown by the broken lines in the figure. The tolerance absorption range with the mounting hole can be expanded.

図１３に、本発明の第五実施形態を示す。
第五実施形態は、図１３（Ａ）に示すように、固定部材１１の基板部１３に８枚の分割片１４Ａ〜１４Ｈを正八角枠状に突設している。各分割片１４Ａ〜１４Ｈに係止片１５Ａ〜１５ＨＦと突起１６Ａ〜１６Ｈを突設している点など、その他の構成は前記第一実施形態と同じである。 FIG. 13 shows a fifth embodiment of the present invention.
In the fifth embodiment, as shown in FIG. 13A, eight divided pieces 14 </ b> A to 14 </ b> H are projected in a regular octagonal frame shape on the substrate portion 13 of the fixing member 11. Other configurations are the same as those of the first embodiment, such as the locking pieces 15A to 15HF and the protrusions 16A to 16H projecting from the divided pieces 14A to 14H.

本実施形態は、図１３（Ｂ）に示すように、分割片１４Ａ〜１４Ｈのうち、対向する２片の分割片１４Ａ・１４Ｅ、または１４Ｂ・１４Ｆ、または１４Ｃ・１４Ｇ、または１４Ｄ・１４Ｈに車体係止部材１２を取り付ける。これにより、図中破線でも示すように、車体係止部材１２を４５度ずつズレた３方向Ｉ、ＩＩ、ＩＩＩ、ＩＶにスライド移動させることができるため、クリップ部２１の位置の微調整が可能となり、車体の取付孔との公差を、より広範囲に、かつ、より精密に吸収することができる。   In the present embodiment, as shown in FIG. 13 (B), the vehicle body is divided into two opposing divided pieces 14A and 14E, 14B and 14F, 14C and 14G, or 14D and 14H among the divided pieces 14A to 14H. The locking member 12 is attached. As a result, as shown by a broken line in the figure, the vehicle body locking member 12 can be slid in three directions I, II, III, and IV shifted by 45 degrees, so that the position of the clip portion 21 can be finely adjusted. Thus, the tolerance with the mounting hole of the vehicle body can be absorbed over a wider range and more precisely.

本発明の第一実施形態に係る固定具の分解斜視図である。It is a disassembled perspective view of the fixing tool which concerns on 1st embodiment of this invention. 図１に示す車体係止部材の基部のＩＩ−ＩＩ線断面図である。It is the II-II sectional view taken on the line of the base part of the vehicle body locking member shown in FIG. 図１に示す固定具をワイヤハーネスに取り付けた状態を示す斜視図である。It is a perspective view which shows the state which attached the fixing tool shown in FIG. 1 to the wire harness. 固定部材と車体係止部材とのロック構造を示し、（Ａ）は正面視断面説明図、（Ｂ）は平面視断面説明図である。The lock structure of a fixing member and a vehicle body locking member is shown, (A) is front view cross-section explanatory drawing, (B) is plane view cross-section explanatory drawing. 固定部材と車体係止部材とのロック解除方法を示す説明図である。It is explanatory drawing which shows the lock release method of a fixing member and a vehicle body latching member. 車体係止部材をスライド移動させた状態を示す斜視図である。It is a perspective view which shows the state which made the vehicle body locking member slide. 車体係止部材のスライド方向を変えた状態を示す斜視図である。It is a perspective view which shows the state which changed the sliding direction of the vehicle body latching member. クリップ部の位置が逆になるように車体係止部材を付けかえた場合のクリップ部の可動範囲を示す説明図、（Ａ）は矢印Ｉ方向の可動範囲を示し、（Ｂ）は矢印ＩＩ方向の可動範囲を示す図である。Explanatory drawing which shows the movable range of a clip part at the time of replacing a vehicle body locking member so that the position of a clip part may be reversed, (A) shows the movable range of the arrow I direction, (B) is the arrow II direction It is a figure which shows the movable range. 本発明の第二実施形態に係る固定具を示す分解斜視図である。It is a disassembled perspective view which shows the fixing tool which concerns on 2nd embodiment of this invention. 図９に示す車体係止部材と固定部材とをロック結合した状態を示す側面図である。FIG. 10 is a side view showing a state in which the vehicle body locking member and the fixing member shown in FIG. 本発明の第三実施形態に係る固定具をワイヤハーネスに取り付けた状態を示す斜視図である。It is a perspective view which shows the state which attached the fixing tool which concerns on 3rd embodiment of this invention to the wire harness. 本発明の第四実施形態に係る固定具を示し、（Ａ）は分解斜視図、（Ｂ）は平面視断面説明図である。The fixing tool which concerns on 4th embodiment of this invention is shown, (A) is a disassembled perspective view, (B) is planar view cross-section explanatory drawing. 本発明の第五実施形態に係る固定具を示し、（Ａ）は分解斜視図、（Ｂ）は平面視断面説明図である。The fixing tool which concerns on 5th embodiment of this invention is shown, (A) is a disassembled perspective view, (B) is planar view cross-section explanatory drawing. 従来例を示す図である。It is a figure which shows a prior art example. 他の従来例を示す図である。It is a figure which shows another prior art example.

符号の説明Explanation of symbols

１０ 固定具
１１、１１’ 固定部材
１２ 車体係止部材
１３ 基板部
１４Ａ〜１４Ｈ 分割片
１５Ａ〜１５Ｈ 係止片
１６Ａ〜１６Ｈ 突起
２０ 基部
２１ クリップ部
２２ 中央板部
２３ 両側板部
２５ ガイド溝部
２６、２７ 取付孔
３０ ワイヤハーネス DESCRIPTION OF SYMBOLS 10 Fixing tool 11, 11 'Fixing member 12 Car body locking member 13 Substrate part 14A-14H Division | segmentation piece 15A-15H Locking piece 16A-16H Protrusion 20 Base 21 Clip part 22 Central board part 23 Both-sides board part 25 Guide groove part 26, 27 Mounting hole 30 Wire harness

Claims (4)

自動車に配索するワイヤハーネスを車体に取り付ける固定具であって、
前記ワイヤハーネスに固定する固定部材と、該固定部材に着脱自在に取り付ける車体係止部材とからなり、
前記固定部材は、前記ワイヤハーネスにテープ巻き固定する基板部、またはワイヤハーネスに巻き付けるバンドとバンド係止部とからなるバンド巻部のいずれか一方であるワイヤハーネス取付部と、該ワイヤハーネス取付部から偶数の正多角枠状にそれぞれ独立して突出する偶数の分割片とを備え、各分割片は、その突出端を外方に屈曲させて係止片を突設すると共に、該係止片の先端面から突起を突設している一方、
前記車体係止部材は、長尺な基部と該基部から突設したクリップ部とを備え、
前記基部は、前記クリップ部を突設した中央板部の両端に、該両端を屈曲させてクリップ部の反対側に突設した両側板部と、該両側板部の先端を屈曲させて内側に突設した被係止板部とを備え、前記分割片の前記係止片を嵌合する断面コ字状のガイド溝部を形成し、
前記両側板部の対向位置に前記突起を挿入する複数対の取付孔を長さ方向に間隔をあけて設け、あるいは、一つの連続した取付孔を設け、該取付孔の対向する内面から複数対の係止突起を長さ方向に間隔をあけて設けていることを特徴とするワイヤハーネス用固定具。 A fixing tool for attaching a wire harness to be wired to an automobile to a vehicle body,
A fixing member that is fixed to the wire harness, and a vehicle body locking member that is detachably attached to the fixing member.
The fixing member is either a substrate portion that is tape-fixed to the wire harness, or a wire harness attachment portion that is either a band winding portion including a band wound around the wire harness and a band locking portion; and the wire harness attachment portion And even-numbered divided pieces each independently protruding in the shape of an even regular polygonal frame, and each divided piece has its protruding end bent outwardly to project a locking piece, and the locking piece While protruding from the tip of the
The vehicle body locking member includes a long base portion and a clip portion protruding from the base portion,
The base is formed at both ends of a central plate portion projecting from the clip portion, both side plate portions projecting from the opposite side of the clip portion by bending the both ends, and the inside end by bending the tip of the both side plate portions. A projecting locked plate portion, and forming a guide groove portion having a U-shaped cross section for fitting the locking piece of the divided piece,
A plurality of pairs of mounting holes for inserting the protrusions are provided at opposite positions of the both side plate portions at intervals in the length direction, or one continuous mounting hole is provided, and a plurality of pairs are formed from the inner surfaces facing the mounting holes. The wire harness fixing tool is characterized in that the locking projections are provided at intervals in the length direction. 前記固定部材の分割片は４個、６個、または８個である請求項１に記載のワイヤハーネス用固定具。   The wire harness fixture according to claim 1, wherein the number of divided pieces of the fixing member is four, six, or eight. 前記クリップ部は、前記基部の前記中央板部の長さ方向の一端側に突設している請求項１または請求項２に記載のワイヤハーネス用固定具。   The said clip part is a fixing tool for wire harnesses of Claim 1 or Claim 2 protrudingly provided in the one end side of the length direction of the said center board part of the said base. 前記各分割片は、その内側面に、各分割片の突出方向に延在するリブを突設している請求項１乃至請求項３のいずれか１項に記載のワイヤハーネス用固定具。   The wire harness fixture according to any one of claims 1 to 3, wherein a rib extending in a protruding direction of each divided piece projects from an inner side surface of each divided piece.

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