JP2009185934A - Mounting structure of resin component - Google Patents

Mounting structure of resin component Download PDF

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Publication number
JP2009185934A
JP2009185934A JP2008027572A JP2008027572A JP2009185934A JP 2009185934 A JP2009185934 A JP 2009185934A JP 2008027572 A JP2008027572 A JP 2008027572A JP 2008027572 A JP2008027572 A JP 2008027572A JP 2009185934 A JP2009185934 A JP 2009185934A
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Prior art keywords
bracket
hole
cylindrical portion
flat plate
resin component
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JP2008027572A
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Japanese (ja)
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Hidetoshi Sato
秀俊 佐藤
Tomokazu Sawada
知和 澤田
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Yazaki Corp
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Yazaki Corp
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Priority to JP2008027572A priority Critical patent/JP2009185934A/en
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a mounting structure of a resin component facilitating to remove the resin component from a car body and enabling reuse of the resin component. <P>SOLUTION: The resin component mounting structure 1 is equipped with a protector 4 as the resin component to accommodate a wire harness 2 internally and protect, a bracket 5 installed upright on the car body 3 whereto the protector 4 is attached, and a bracket engagement part 6 whereon the protector 4 is mounted. The bracket 5 is furnished with an engaging hole 17, while the bracket engagement part 6 is furnished with a cylindrical portion 7 and a locking member 8, wherein the cylindrical portion 7 is furnished with a through-hole 25 to admit insertion of the bracket 5, located mating with the engaging hole 17 in the bracket 5, while the locking member 8 is furnished with a flat plate portion 31 and a projection for engagement 32 provided on the flat plate portion 31. The locking member 8 fixes the cylindrical portion 7 and the bracket 5 with each other while the projection 32 is inserted into the through-hole 25 in the cylindrical portion 7 and put in engagement with the engaging hole 17 in the bracket 5 to cause that the flat plate portion 31 is overlapped with the outer surface 22a of the cylindrical portion 7. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

本発明は、自動車等の車両に配索されるワイヤハーネスを収納し、かつ、外部との干渉から保護する樹脂部品を車体パネルに取り付けるための樹脂部品の取付構造に関するものである。   The present invention relates to a resin component mounting structure for mounting a resin harness that accommodates a wire harness routed in a vehicle such as an automobile and that protects against external interference to a vehicle body panel.

移動体としての自動車には、多種多様な電子機器が搭載され、この電子機器に電力や制御信号などを伝えるために、前記自動車はワイヤハーネスを配索している。ワイヤハーネスは、複数の電線と、この電線の端末に取り付けられた端子金具などを備えている。   A wide variety of electronic devices are mounted on a vehicle as a moving body. In order to transmit electric power, control signals, and the like to the electronic device, the vehicle has a wire harness routed. The wire harness includes a plurality of electric wires and terminal fittings attached to the ends of the electric wires.

電線は、導電性の芯線と、該芯線を被覆する絶縁性の被覆部とを備えた所謂被覆電線である。端子金具は、導電性の板金などからなり、電線が電気的及び機械的に接続される電線接続部と、前述した電子機器などと電気的及び機械的に接続する電気接触部とを備えている。   The electric wire is a so-called covered electric wire including a conductive core wire and an insulating covering portion that covers the core wire. The terminal fitting is made of a conductive sheet metal or the like, and includes an electric wire connecting portion to which an electric wire is electrically and mechanically connected, and an electric contact portion to be electrically and mechanically connected to the electronic device described above. .

前述したワイヤハーネスは、例えば、異物の接触等の外部の干渉から保護するための樹脂部品で覆われて、この樹脂部品を自動車の車体に取り付けることで、該車体に配索される。そして、前記樹脂部品を自動車の車体に取り付けるために、従来から種々の樹脂部品の取付構造が提案されている（例えば特許文献１参照）。   The above-described wire harness is covered with a resin component for protecting from external interference such as contact of foreign matter, and the resin component is attached to the vehicle body of the automobile, and then wired to the vehicle body. And in order to attach the said resin component to the vehicle body of a motor vehicle, the attachment structure of various resin parts is proposed conventionally (for example, refer patent document 1).

特許文献１に開示された樹脂部品の取付構造は、車体から立設された平板状のブラケットと、内側にワイヤハーネスを収容する樋状の樹脂部品に設けられ且つ前記ブラケットに係合するブラケット固定部と、を備えている。   The resin component mounting structure disclosed in Patent Literature 1 is a bracket that is provided on a flat plate-like bracket erected from a vehicle body and a bowl-shaped resin component that accommodates a wire harness inside and engages with the bracket. And a section.

ブラケットは、当該ブラケットを貫通して形成された係止孔が設けられている。ブラケット固定部は、前記樹脂部品の側壁の外表面から突出して形成された筒部と、該筒部の樹脂部品の外表面と間隔をあけて相対する側壁の内面から突設された係止突起と、を備えている。   The bracket is provided with a locking hole formed through the bracket. The bracket fixing portion includes a cylindrical portion that protrudes from the outer surface of the side wall of the resin component, and a locking projection that protrudes from the inner surface of the side wall facing the outer surface of the resin component of the cylindrical portion with a space therebetween. And.

前述した樹脂部品の取付構造は、ブラケットがブラケット固定部の筒部内に挿入されて、該ブラケットの係止孔内にブラケット固定部の係止突起が係止することで、ブラケットとブラケット固定部とが互いに固定されることによって、車体に樹脂部品が取り付けられる。
特開２００７−２９０４３４号公報 In the resin component mounting structure described above, the bracket is inserted into the cylindrical portion of the bracket fixing portion, and the locking protrusion of the bracket fixing portion is locked in the locking hole of the bracket. Are fixed to each other to attach the resin component to the vehicle body.
JP 2007-290434 A

しかしながら、前述した樹脂部品の取付構造は、樹脂部品を車体から取り外す際に、ブラケット固定部の筒部を破壊してブラケットとの係合を解除しなければならないため、樹脂部品の再利用ができないという問題があった。   However, the resin component mounting structure described above cannot be reused because the tubular portion of the bracket fixing portion must be broken to disengage the bracket when removing the resin component from the vehicle body. There was a problem.

したがって、本発明は、樹脂部品の車体からの取り外しが容易で且つ樹脂部品を再利用することができる樹脂部品の取付構造を提供することを目的とする。   Therefore, an object of the present invention is to provide a resin part mounting structure in which a resin part can be easily detached from a vehicle body and the resin part can be reused.

前記課題を解決し目的を達成するために、請求項１に記載された発明は、内側にワイヤハーネスを収容して該ワイヤハーネスを保護する樹脂部品と、前記樹脂部品が取り付けられる被取付部材から立設され且つ係合孔が設けられたブラケットと、前記樹脂部品に設けられ且つ前記ブラケットに係合するブラケット係合部と、を備えた樹脂部品の取付構造において、前記ブラケット係合部は、前記ブラケットが挿入されるとともに前記係合孔の位置に対応した貫通孔が設けられた筒部と、前記筒部に取り付けられて該筒部と前記ブラケットとを固定するロック部材と、を備えており、前記ロック部材が、前記筒部の外表面に重ねられる平板部と、該平板部から突設され且つ前記貫通孔に挿通されるとともに前記ブラケットの前記係合孔に係合する係合突起とを備えたことを特徴とする樹脂部品の取付構造である。   In order to solve the problems and achieve the object, the invention described in claim 1 includes a resin component that houses a wire harness inside to protect the wire harness, and a mounted member to which the resin component is attached. In the resin component mounting structure comprising: a bracket that is erected and provided with an engagement hole; and a bracket engagement portion that is provided on the resin component and engages with the bracket, the bracket engagement portion includes: A cylindrical portion in which the bracket is inserted and a through hole corresponding to the position of the engagement hole is provided; and a lock member that is attached to the cylindrical portion and fixes the cylindrical portion and the bracket. The locking member is overlaid on the outer surface of the cylindrical portion, and protrudes from the flat plate portion and is inserted into the through hole and engages with the engagement hole of the bracket. A mounting structure of a resin component, characterized in that it comprises an engagement protrusion.

請求項２に記載された発明は、請求項１に記載の発明において、前記係合突起は、前記平板部から離れた先端部の外周が該平板部寄りの基端部の外周よりも大きく形成されており、前記貫通孔が、前記先端部が圧入されることを許容するとともに該先端部の外周よりも小さく形成されていることを特徴とするものである。   According to a second aspect of the present invention, in the first aspect of the invention, the engagement protrusion is formed such that an outer periphery of a distal end portion away from the flat plate portion is larger than an outer periphery of a base end portion near the flat plate portion. The through hole is formed to be smaller than the outer periphery of the tip portion while allowing the tip portion to be press-fitted.

請求項３に記載された発明は、請求項２に記載の発明において、前記筒部には、前記貫通孔を挟んで互いに平行に形成された一対のスリットが設けられていることを特徴とするものである。   According to a third aspect of the present invention, in the second aspect of the present invention, the cylindrical portion is provided with a pair of slits formed in parallel to each other with the through hole interposed therebetween. Is.

請求項４に記載された発明は、請求項１乃至請求項３に記載の発明において、前記ロック部材と前記筒部とは、一端が前記平板部に連なり且つ他端が前記外表面に連なる弾性変形可能な連結部材を介して、回動自在に連結されていることを特徴とするものである。   According to a fourth aspect of the present invention, in the first to third aspects of the invention, the lock member and the cylindrical portion are elastically connected at one end to the flat plate portion and at the other end to the outer surface. It is characterized in that it is rotatably connected via a deformable connecting member.

請求項１に記載された発明によれば、ブラケットが挿入され且つ該ブラケットの係合孔の位置に対応した貫通孔が設けられた筒部に取り付けられて、筒部とブラケットとを固定するロック部材が、筒部の外表面に重ねられる平板部と、該平板部から突設され且つ筒部の貫通孔に挿通されるとともにブラケットの係合孔に係合する係合突起とを備えているので、ロック部材の平板部と係合突起とをカッター等で破断することにより、筒部とブラケットとの固定を容易に解除することができる。   According to the first aspect of the present invention, the lock is attached to the cylindrical portion in which the bracket is inserted and the through-hole corresponding to the position of the engaging hole of the bracket is provided, and fixes the cylindrical portion and the bracket. The member includes a flat plate portion that is superimposed on the outer surface of the cylindrical portion, and an engaging protrusion that protrudes from the flat plate portion and is inserted into the through hole of the cylindrical portion and engages with the engaging hole of the bracket. Therefore, the fixing between the cylindrical portion and the bracket can be easily released by breaking the flat plate portion and the engaging protrusion of the lock member with a cutter or the like.

請求項２に記載された発明によれば、係合突起は平板部から離れた先端部の外周が該平板部寄りの基端部の外周よりも大きく形成されているとともに、貫通孔が先端部が圧入されることを許容するとともに該先端部の外周よりも小さく形成されているので、ロック部材の係合突起を筒部の貫通孔に挿通し且つブラケットの係合孔に係合した際に、該係合突起の先端部を貫通孔から抜け難くすることができる。   According to the invention described in claim 2, the engaging protrusion is formed such that the outer periphery of the distal end portion away from the flat plate portion is larger than the outer periphery of the base end portion near the flat plate portion, and the through hole is the distal end portion. Is formed to be smaller than the outer periphery of the tip portion, so that when the engagement protrusion of the lock member is inserted into the through hole of the cylindrical portion and engaged with the engagement hole of the bracket, Thus, it is possible to make it difficult for the front end portion of the engagement protrusion to be removed from the through hole.

請求項３に記載された発明によれば、筒部には、貫通孔を挟んで互いに平行に形成された一対のスリットが設けられているので、筒部の貫通孔内にロック部材の係合突起の先端部を挿入し易くすることができる。   According to the invention described in claim 3, since the cylindrical portion is provided with a pair of slits formed in parallel with each other with the through hole interposed therebetween, the engagement of the lock member in the through hole of the cylindrical portion is provided. It is possible to facilitate the insertion of the tip of the protrusion.

請求項４に記載された発明によれば、ロック部材と筒部とは、一端がロック部材の平板部に連なり且つ他端が筒部の外表面に連なる弾性変形可能な連結部材を介して、回動自在に連結されているので、ロック部材を筒部に容易に取り付けることができる。   According to the invention described in claim 4, the lock member and the cylindrical portion are connected via the elastically deformable connecting member having one end connected to the flat plate portion of the lock member and the other end connected to the outer surface of the cylindrical portion. Since it is rotatably connected, the lock member can be easily attached to the cylindrical portion.

請求項１に記載された発明は、ロック部材の平板部と係合突起とをカッター等で破断することにより、筒部とブラケットとの固定を容易に解除することができる。このため、樹脂部品を被取付部材から容易に取り外すことができる。また、ロック部材のみを破壊することで筒部とブラケットとの固定の解除が可能なため、筒部が設けられた樹脂部品を再利用することができる。   According to the first aspect of the present invention, the fixing between the cylindrical portion and the bracket can be easily released by breaking the flat plate portion and the engaging protrusion of the lock member with a cutter or the like. For this reason, a resin component can be easily removed from a to-be-attached member. Further, since the fixing of the cylindrical portion and the bracket can be released by destroying only the lock member, the resin component provided with the cylindrical portion can be reused.

請求項２に記載された発明は、ロック部材の係合突起を筒部の貫通孔に挿通し且つブラケットの係合孔に係合した際に、該係合突起の先端部を貫通孔から抜け難くすることができる。このため、筒部とブラケットとを確実に固定することができる。   According to the second aspect of the present invention, when the engaging protrusion of the lock member is inserted into the through hole of the cylindrical portion and engaged with the engaging hole of the bracket, the tip end portion of the engaging protrusion is removed from the through hole. Can be difficult. For this reason, a cylinder part and a bracket can be fixed reliably.

請求項３に記載された発明は、筒部の貫通孔内に係合突起の先端部を挿入し易くすることができ、よって、ロック部材の係合突起を筒部の貫通孔に挿入する際の挿入力を低減することができる。このため、ロック部材による筒部とブラケットとの固定をスムーズに行うことができる。   According to the third aspect of the present invention, it is possible to facilitate the insertion of the distal end portion of the engagement protrusion into the through hole of the cylindrical portion, and accordingly, when the engagement protrusion of the lock member is inserted into the through hole of the cylindrical portion. The insertion force can be reduced. For this reason, fixation with the cylinder part and bracket by a locking member can be performed smoothly.

請求項４に記載された発明は、ロック部材を筒部に容易に取り付けることができる。このため、筒部とブラケットとを固定する際の作業性の向上を図ることができる。また、連結部材を切断して、別のロック部材を新たに筒部に取り付けることで、樹脂部品を再利用することができる。   In the invention described in claim 4, the lock member can be easily attached to the cylindrical portion. For this reason, the workability | operativity at the time of fixing a cylinder part and a bracket can be aimed at. Moreover, a resin component can be reused by cut | disconnecting a connection member and attaching another lock member to a cylinder part newly.

以下、本発明の一実施形態にかかる樹脂部品の取付構造を、図１乃至図６を参照して説明する。本発明の一実施形態にかかる樹脂部品としてのプロテクタ４の取付構造１は、図１に示すように、ワイヤハーネス２を被取付部材としての自動車の車体３に取り付ける際に用いられる。   A resin component mounting structure according to an embodiment of the present invention will be described below with reference to FIGS. An attachment structure 1 for a protector 4 as a resin part according to an embodiment of the present invention is used when attaching a wire harness 2 to a vehicle body 3 as an attached member, as shown in FIG.

ワイヤハーネス２は、図示しない複数の電線と、複数のコネクタ（図示せず）とを備えている。複数の電線は、外周にテープ等の結束部材が巻回されて、互いに平行（即ち並行）に束ねられている。電線は、導電性の芯線と、絶縁性の被覆部とを備えた所謂被覆電線である。芯線は、銅などの金属からなる素線が複数撚られて構成されている。被覆部は、絶縁性の合成樹脂からなり、芯線を絶縁状態に保って被覆している。コネクタは、電線の端末に取り付けられるとともに、各種の電子機器のコネクタ等と嵌合する。   The wire harness 2 includes a plurality of electric wires (not shown) and a plurality of connectors (not shown). The plurality of electric wires are bundled in parallel (that is, in parallel) with a binding member such as a tape wound around the outer periphery. The electric wire is a so-called covered electric wire provided with a conductive core wire and an insulating covering portion. The core wire is formed by twisting a plurality of strands made of metal such as copper. The covering portion is made of an insulating synthetic resin and covers the core wire while keeping the core wire in an insulating state. The connector is attached to the end of the electric wire and is fitted with a connector of various electronic devices.

取付構造１は、図１などに示すように、内側にワイヤハーネス２を収容して該ワイヤハーネス２を保護するプロテクタ４と、該プロテクタ４が取り付けられる前述した車体３に設けられたブラケット５と、プロテクタ４に設けられ且つブラケット５に係合するブラケット係合部６と、を備えている。   As shown in FIG. 1 and the like, the attachment structure 1 includes a protector 4 that accommodates a wire harness 2 inside to protect the wire harness 2, and a bracket 5 provided on the vehicle body 3 to which the protector 4 is attached. And a bracket engaging portion 6 that is provided on the protector 4 and engages with the bracket 5.

プロテクタ４は、合成樹脂からなり、図１に示すように、帯板状の底壁１０と、該底壁１０の幅方向の両端から立設した一対の側壁１１，１２とを有した断面樋状（コ字状）に形成されている。プロテクタ４は、その長手方向に沿って内側にワイヤハーネス２を収容する。また、プロテクタ４には、内側にワイヤハーネス２を固定するための図示しない固定部材等が設けられている。そして、内側にワイヤハーネス２を収容したプロテクタ４が車体３に取り付けられることによって、該ワイヤハーネス２が自動車に配索される。   The protector 4 is made of synthetic resin, and has a strip-like bottom wall 10 and a pair of side walls 11 and 12 erected from both ends in the width direction of the bottom wall 10 as shown in FIG. It is formed in a shape (U-shape). The protector 4 accommodates the wire harness 2 inside along the longitudinal direction. The protector 4 is provided with a fixing member (not shown) for fixing the wire harness 2 inside. And the protector 4 which accommodated the wire harness 2 inside is attached to the vehicle body 3, and this wire harness 2 is routed to a motor vehicle.

ブラケット５は、金属製の板金等から構成され、図１に示すように、車体３から立設されている。ブラケット５は、車体３に複数（図示例では２つ）設けられている。ブラケット５は、帯板状に形成され且つブラケット係合部６の後述する筒部７に挿入される挿入部１５と、該挿入部１５の幅よりも幅広に形成され且つ該挿入部１５と車体３とを連結する連結部１６とを備えている。   The bracket 5 is made of a metal sheet metal or the like, and is erected from the vehicle body 3 as shown in FIG. A plurality of brackets 5 (two in the illustrated example) are provided on the vehicle body 3. The bracket 5 is formed in a band plate shape and is inserted into a later-described cylinder portion 7 of the bracket engaging portion 6. The bracket 5 is formed wider than the width of the insertion portion 15. The insertion portion 15 and the vehicle body 3 is provided.

また、ブラケット５には、挿入部１５の連結部１６から離れた先端側に該挿入部１５を貫通して形成された係合孔１７が設けられている。係合孔１７は、平面視が矩形状に形成されている。この係合孔１７は、ブラケット係合部６の後述するロック部材８と係合する。なお、本実施形態においてブラケット５は、金属製の板金等から構成されているが、本発明はこれに限らず、硬質な合成樹脂等から構成されていても良い。   Further, the bracket 5 is provided with an engagement hole 17 formed through the insertion portion 15 on the distal end side away from the connecting portion 16 of the insertion portion 15. The engagement hole 17 is formed in a rectangular shape in plan view. The engagement hole 17 engages with a lock member 8 described later of the bracket engagement portion 6. In addition, in this embodiment, although the bracket 5 is comprised from metal sheet metal etc., this invention is not restricted to this, You may be comprised from hard synthetic resin etc.

ブラケット係合部６は、合成樹脂からなり、図１乃至図４に示すように、ブラケット５の挿入部１５が挿入される筒部７と、この筒部７に取り付けられて該筒部７とブラケット５とを固定するロック部材８と、を備えている。   The bracket engaging portion 6 is made of synthetic resin, and as shown in FIGS. 1 to 4, a cylindrical portion 7 into which the insertion portion 15 of the bracket 5 is inserted, and the cylindrical portion 7 attached to the cylindrical portion 7. And a locking member 8 for fixing the bracket 5.

筒部７は、前述したプロテクタ４の一方の側壁１１の外表面１３から突出して該側壁１１と一体に形成されている。筒部７は、側壁１１の長手方向に沿って互いに間隔をあけて複数（図示例では２つ）設けられている。   The cylindrical portion 7 protrudes from the outer surface 13 of the one side wall 11 of the protector 4 and is formed integrally with the side wall 11. A plurality of (two in the illustrated example) cylindrical portions 7 are provided at intervals along the longitudinal direction of the side wall 11.

筒部７は、中空角筒状に形成されており、側壁１１と平行で且つ該側壁１１の外表面１３に連なった第１の壁２１と、該第１の壁２１と間隔をあけて相対する第２の壁２２と、両端が第１の壁２１及び第２の壁２２とそれぞれに連なった第３の壁２３及び第４の壁２４と、を有している。筒部７は、図３及び図４に示すように、内側に前述したブラケット５の挿入部１５を位置付けるとともに、該挿入部１５との間に隙間が形成される寸法に形成されている。   The cylindrical portion 7 is formed in a hollow rectangular tube shape, and is parallel to the side wall 11 and connected to the outer surface 13 of the side wall 11, and the first wall 21 is spaced apart from the first wall 21. And a third wall 23 and a fourth wall 24, both ends of which are connected to the first wall 21 and the second wall 22, respectively. As shown in FIGS. 3 and 4, the cylindrical portion 7 is formed in such a size that the insertion portion 15 of the bracket 5 described above is positioned inside and a gap is formed between the insertion portion 15 and the insertion portion 15.

前述した筒部７の第２の壁２２には、貫通孔２５と、一対のスリット２６，２７とが設けられている。貫通孔２５は、第２の壁２２を貫通し且つ平面視が矩形状に形成されている。貫通孔２５は、筒部７の内側にブラケット５の挿入部１５を位置付けた際に、該ブラケット５の係合孔１７と同軸となるように配置されている。   A through hole 25 and a pair of slits 26 and 27 are provided in the second wall 22 of the cylindrical portion 7 described above. The through hole 25 penetrates the second wall 22 and is formed in a rectangular shape in plan view. The through hole 25 is disposed so as to be coaxial with the engagement hole 17 of the bracket 5 when the insertion portion 15 of the bracket 5 is positioned inside the cylinder portion 7.

また、貫通孔２５は、前述したブラケット５の係合孔１７の幅よりも幅狭に形成されている。即ち、貫通孔２５の内周がブラケット５の係合孔１７の内周よりも小さく形成されている。また、貫通孔２５は、ロック部材８の後述する係合突起３２の先端部３３が圧入されることを許容するとともに、該先端部３３の幅よりも幅狭即ち先端部３３の外周よりも小さく形成されている。   The through hole 25 is formed narrower than the width of the engagement hole 17 of the bracket 5 described above. That is, the inner periphery of the through hole 25 is formed smaller than the inner periphery of the engagement hole 17 of the bracket 5. Further, the through hole 25 allows a distal end portion 33 of an engagement protrusion 32 (described later) of the lock member 8 to be press-fitted, and is narrower than the width of the distal end portion 33, that is, smaller than the outer periphery of the distal end portion 33. Is formed.

一対のスリット２６，２７は、第２の壁２２の前述したプロテクタ４の底壁１０から離れた側の端部から略中央部に亘って該第２の壁２２が切り欠かれて形成されている。一対のスリット２６，２７は、前述した貫通孔２５を挟んで互いに間隔をあけ且つ平行に設けられている。そして、これら一対のスリット２６，２７が設けられることによって、貫通孔２５が幅方向に弾性変形自在となる。   The pair of slits 26 and 27 are formed by cutting out the second wall 22 from the end of the second wall 22 on the side away from the bottom wall 10 of the protector 4 to the substantially central portion. Yes. The pair of slits 26 and 27 are provided in parallel and spaced apart from each other with the through hole 25 described above interposed therebetween. By providing the pair of slits 26 and 27, the through hole 25 can be elastically deformed in the width direction.

ロック部材８は、矩形状の平板部３１と、該平板部３１から突設された係合突起３２とを備えている。平板部３１は、係合突起３２が筒部７の貫通孔２５に挿通され且つブラケット５の係合孔１７に係合した際に、該筒部７の第２の壁２２の外表面２２ａに重ねられる。   The lock member 8 includes a rectangular flat plate portion 31 and an engaging protrusion 32 protruding from the flat plate portion 31. The flat plate portion 31 is formed on the outer surface 22 a of the second wall 22 of the cylindrical portion 7 when the engaging protrusion 32 is inserted into the through hole 25 of the cylindrical portion 7 and engaged with the engaging hole 17 of the bracket 5. Overlaid.

係合突起３２は、略四角柱状に形成されている。係合突起３２は、図３に示すように、平板部３１から離れた先端部３３の幅が、該平板部３１寄りの基端部３４の幅よりも幅広に形成されて、先端部３３と基端部３４との間に段差３５が形成されている。即ち、係合突起３２は、平板部３１から離れた先端部３３の外周が、該平板部３１寄りの基端部３４の外周よりも大きく形成されている。   The engagement protrusion 32 is formed in a substantially quadrangular prism shape. As shown in FIG. 3, the engagement protrusion 32 is formed so that the width of the distal end portion 33 away from the flat plate portion 31 is wider than the width of the base end portion 34 near the flat plate portion 31. A step 35 is formed between the base end portion 34 and the base end portion 34. In other words, the engagement protrusion 32 is formed such that the outer periphery of the distal end portion 33 away from the flat plate portion 31 is larger than the outer periphery of the base end portion 34 near the flat plate portion 31.

そして、係合突起３２は、基端部３４の外周が筒部７の貫通孔２５に挿通可能であるとともに、先端部３３の外周が筒部７の貫通孔２５に圧入可能で且つブラケット５の係合孔１７に係合する寸法に形成されている。また、前述した係合突起３２の幅方向は、当該係合突起３２が筒部７の貫通孔２５に挿通され且つブラケット５の係合孔１７に係合した際に、係合孔１７及び貫通孔２５の幅方向と平行となる。   The engaging protrusion 32 is such that the outer periphery of the base end portion 34 can be inserted into the through hole 25 of the cylindrical portion 7, and the outer periphery of the distal end portion 33 can be press-fitted into the through hole 25 of the cylindrical portion 7. It is formed in a dimension that engages with the engagement hole 17. Further, the width direction of the engagement protrusion 32 described above is such that when the engagement protrusion 32 is inserted into the through hole 25 of the cylindrical portion 7 and engaged with the engagement hole 17 of the bracket 5, It is parallel to the width direction of the hole 25.

前述したロック部材８は、係合突起３２の先端部３３を内側にブラケット５が位置付けられた筒部７の貫通孔２５に圧入して、該先端部３３をブラケット５の係合孔１７に挿入して該係合孔１７に係合するとともに、当該係合突起３２の基端部３４を筒部７の貫通孔２５内に位置付けることによって、筒部７に取り付けられ該筒部７とブラケット５とを固定する。   In the lock member 8 described above, the distal end portion 33 of the engagement protrusion 32 is press-fitted into the through hole 25 of the cylindrical portion 7 in which the bracket 5 is positioned, and the distal end portion 33 is inserted into the engagement hole 17 of the bracket 5. Then, while engaging with the engaging hole 17 and positioning the proximal end portion 34 of the engaging protrusion 32 in the through hole 25 of the cylindrical portion 7, the cylindrical portion 7 and the bracket 5 are attached to the cylindrical portion 7. And fix.

前述した構成の取付構造１の組み立て方法を以下に説明する。まず、プロテクタ４内にワイヤハーネス２を配置するとともにプロテクタ４内に設けられた固定部材等で該ワイヤハーネス２を固定して、プロテクタ４にワイヤハーネス２を収容する。   A method for assembling the mounting structure 1 having the above-described configuration will be described below. First, the wire harness 2 is arranged in the protector 4 and the wire harness 2 is fixed by a fixing member or the like provided in the protector 4, and the wire harness 2 is accommodated in the protector 4.

次に、ブラケット係合部６の筒部７内にブラケット５の挿入部１５を挿入して、筒部７の貫通孔２５とブラケット５の係合孔１７とが同軸となるように、筒部７の内側にブラケット５の挿入部１５を位置付ける。   Next, the insertion portion 15 of the bracket 5 is inserted into the cylinder portion 7 of the bracket engagement portion 6 so that the through hole 25 of the cylinder portion 7 and the engagement hole 17 of the bracket 5 are coaxial. 7, the insertion portion 15 of the bracket 5 is positioned inside.

続いて、ブラケット係合部６のロック部材８を、係合突起３２が筒部７の貫通孔２５及びブラケット５の係合孔１７と同軸となるように、前記筒部７と相対させる。そして、ロック部材８の平板部３１を押圧して、ロック部材８の係合突起３２の先端部３３を筒部７の貫通孔２５に圧入する。このとき、筒部７のスリット２６，２７によって貫通孔２５が幅方向に広がって弾性変形することで、当該貫通孔２５内に前記先端部３３が侵入する。   Subsequently, the locking member 8 of the bracket engaging portion 6 is opposed to the tubular portion 7 so that the engaging protrusion 32 is coaxial with the through hole 25 of the tubular portion 7 and the engaging hole 17 of the bracket 5. Then, the flat plate portion 31 of the lock member 8 is pressed to press-fit the distal end portion 33 of the engagement protrusion 32 of the lock member 8 into the through hole 25 of the cylinder portion 7. At this time, the through-hole 25 spreads in the width direction by the slits 26 and 27 of the cylindrical portion 7 and elastically deforms, so that the distal end portion 33 enters the through-hole 25.

そして、ロック部材８の平板部３１をさらに押圧して、係合突起３２の先端部３３をブラケット５の係合孔１７に挿入して該係合孔１７に係合するとともに、該係合突起３２の基端部３４を筒部７の貫通孔２５内に位置付けることで、ロック部材８の平板部３１が筒部７の第２の壁２２の外表面２２ａに重ねられる。こうして、ロック部材８が筒部７に取り付けられて、該筒部７とブラケット５とを固定する。   Then, the flat plate portion 31 of the lock member 8 is further pressed, and the distal end portion 33 of the engagement protrusion 32 is inserted into the engagement hole 17 of the bracket 5 to engage with the engagement hole 17. By positioning the base end portion 34 of the 32 in the through hole 25 of the cylindrical portion 7, the flat plate portion 31 of the lock member 8 is overlapped with the outer surface 22 a of the second wall 22 of the cylindrical portion 7. In this way, the lock member 8 is attached to the cylindrical portion 7 and the cylindrical portion 7 and the bracket 5 are fixed.

このように、本発明の一実施形態の取付構造１は、ブラケット係合部６の筒部７の貫通孔２５がブラケット５の係合孔１７の幅よりも幅狭に形成されており、該ブラケット係合部６のロック部材８の係合突起３２には、先端部３３と基端部３４との間に段差３５が形成されている。そして、ブラケット係合部６は、ロック部材８の係合突起３２の段差３５を筒部７の貫通孔２５に引掛けることにより、係合突起３２の先端部３３が筒部７の貫通孔２５から抜け難くなり、ロック部材８が筒部７とブラケット５とを固定して、プロテクタ４を車体３に取り付ける。   Thus, in the mounting structure 1 according to the embodiment of the present invention, the through hole 25 of the cylindrical portion 7 of the bracket engaging portion 6 is formed narrower than the width of the engaging hole 17 of the bracket 5. A step 35 is formed between the distal end portion 33 and the proximal end portion 34 on the engagement protrusion 32 of the lock member 8 of the bracket engagement portion 6. The bracket engaging portion 6 hooks the step 35 of the engaging protrusion 32 of the locking member 8 on the through hole 25 of the cylindrical portion 7, so that the tip end portion 33 of the engaging protrusion 32 is the through hole 25 of the cylindrical portion 7. The lock member 8 fixes the cylindrical portion 7 and the bracket 5 and attaches the protector 4 to the vehicle body 3.

また、前述したように取り付けられた取付構造１の取り外し方法を以下に説明する。まず、図５及び図６に示すように、作業者がカッターＣ等を筒部７の第２の壁２２の外表面２２ａとロック部材８の平板部３１との間に差し込み、ロック部材８の平板部３１と係合突起３２の基端部３４とを切断する。このとき、係合突起３２の段差３５の筒部７の貫通孔２５への引っ掛かりが外れることで、筒部７とブラケット５との固定が解除される。   Moreover, the removal method of the attachment structure 1 attached as mentioned above is demonstrated below. First, as shown in FIGS. 5 and 6, the operator inserts the cutter C or the like between the outer surface 22 a of the second wall 22 of the cylindrical portion 7 and the flat plate portion 31 of the locking member 8, The flat plate portion 31 and the base end portion 34 of the engagement protrusion 32 are cut. At this time, when the step 35 of the engagement protrusion 32 is not caught in the through hole 25 of the cylindrical portion 7, the fixing between the cylindrical portion 7 and the bracket 5 is released.

こうして、ブラケット係合部６の筒部７とブラケット５との固定を解除して、該筒部７内からブラケット５の挿入部１５を抜き取ることで、プロテクタ４が車体３から取り外される。   In this manner, the protector 4 is detached from the vehicle body 3 by releasing the fixation between the cylindrical portion 7 of the bracket engaging portion 6 and the bracket 5 and extracting the insertion portion 15 of the bracket 5 from the cylindrical portion 7.

本実施形態の取付構造１によれば、ブラケット５が挿入され且つ該ブラケット５の係合孔１７の位置に対応した貫通孔２５が設けられた筒部７に取り付けられて、筒部７とブラケット５とを固定するロック部材８が、筒部７の外表面２２ａに重ねられる平板部３１と、該平板部３１から突設され且つ筒部７の貫通孔２５に挿通されるとともにブラケット５の係合孔１７に係合する係合突起３２とを備えているので、ロック部材８の平板部３１と係合突起３２とをカッターＣ等で切断することにより、筒部７とブラケット５との固定を容易に解除することができる。   According to the mounting structure 1 of the present embodiment, the bracket 5 is inserted into the cylindrical portion 7 provided with the through hole 25 corresponding to the position of the engagement hole 17 of the bracket 5. 5 is fixed to the outer surface 22a of the cylindrical portion 7. The flat plate portion 31 protrudes from the flat plate portion 31 and is inserted into the through hole 25 of the cylindrical portion 7 and the bracket 5 is engaged with the locking member 8. Since the engagement projection 32 that engages with the joint hole 17 is provided, the cylindrical portion 7 and the bracket 5 are fixed by cutting the flat plate portion 31 and the engagement projection 32 of the lock member 8 with a cutter C or the like. Can be easily released.

このため、プロテクタ４を車体３から容易に取り外すことができる。また、ロック部材８のみを破壊することで筒部７とブラケット５との固定の解除が可能なため、筒部７が設けられたプロテクタ４を再利用することができる。   For this reason, the protector 4 can be easily detached from the vehicle body 3. Moreover, since the fixation of the cylinder part 7 and the bracket 5 is possible by destroying only the lock member 8, the protector 4 provided with the cylinder part 7 can be reused.

また、係合突起３２は平板部３１から離れた先端部３３の幅が該平板部３１寄りの基端部３４の幅よりも幅広即ち、先端部３３の外周が基端部３４の外周よりも大きく形成されているとともに、貫通孔２５が先端部３３が圧入されることを許容するとともに該先端部３３の幅よりも幅狭即ち先端部３３の外周よりも小さく形成されているので、ロック部材８の係合突起３２を筒部７の貫通孔２５に挿通し且つブラケット５の係合孔１７に係合した際に、該係合突起３２の先端部３３を貫通孔２５から抜け難くすることができる。このため、筒部７とブラケット５とを確実に固定することができる。   Further, the engagement protrusion 32 has a width of the distal end portion 33 away from the flat plate portion 31 wider than the width of the proximal end portion 34 near the flat plate portion 31, that is, the outer periphery of the distal end portion 33 is larger than the outer periphery of the proximal end portion 34. Since the through hole 25 allows the tip portion 33 to be press-fitted and is formed to be narrower than the width of the tip portion 33, that is, smaller than the outer periphery of the tip portion 33, the lock member When the 8 engaging protrusions 32 are inserted into the through holes 25 of the cylindrical portion 7 and engaged with the engaging holes 17 of the bracket 5, it is difficult for the distal end portions 33 of the engaging protrusions 32 to be removed from the through holes 25. Can do. For this reason, the cylinder part 7 and the bracket 5 can be fixed reliably.

さらに、筒部７には、貫通孔２５を挟んで互いに平行に形成された一対のスリット２６，２７が設けられているので、筒部７の貫通孔２５内にロック部材８の係合突起３２の先端部３３を挿入し易くすることができ、よって、ロック部材８の係合突起３２を筒部７の貫通孔２５に挿入する際の挿入力を低減することができる。このため、ロック部材８による筒部７とブラケット５との固定をスムーズに行うことができる。   Further, since the cylindrical portion 7 is provided with a pair of slits 26 and 27 formed in parallel with each other with the through hole 25 interposed therebetween, the engagement protrusion 32 of the lock member 8 is inserted into the through hole 25 of the cylindrical portion 7. Therefore, it is possible to reduce the insertion force when the engaging protrusion 32 of the lock member 8 is inserted into the through hole 25 of the cylindrical portion 7. For this reason, the cylindrical portion 7 and the bracket 5 can be smoothly fixed by the lock member 8.

前述した実施形態では、取付構造１は、ブラケット係合部６が筒部７にロック部材８を取り付けて、該筒部７とブラケット５とを固定する構成となっていた。しかしながら、本発明では、図７乃至図１０に示すように、ブラケット係合部６が、筒部７とロック部材８とを連結部材としてのヒンジ部３６によって連結した構成としても良い。なお、図７乃至図１０において、前述した実施形態と同一部分には同一符号を付して説明を省略する。   In the embodiment described above, the mounting structure 1 is configured such that the bracket engaging portion 6 attaches the lock member 8 to the cylindrical portion 7 and fixes the cylindrical portion 7 and the bracket 5. However, in the present invention, as shown in FIGS. 7 to 10, the bracket engaging portion 6 may be configured such that the cylindrical portion 7 and the lock member 8 are connected by a hinge portion 36 as a connecting member. 7 to 10, the same parts as those of the above-described embodiment are denoted by the same reference numerals, and the description thereof is omitted.

図７乃至図１０に示す場合では、取付構造１のブラケット係合部６は、ロック部材８と筒部７とを連結する連結部材としてのヒンジ部３６が設けられている。ヒンジ部３６は、弾性変形可能な材料からなり、帯板状に形成されている。ヒンジ部３６は、一端３７がロック部材８の平板部３１に連なるとともに、他端３８が筒部７の第２の壁２２に連なるように形成されている。そして、ヒンジ部３６は、ロック部材８と筒部７とを回動自在に連結している。   7 to 10, the bracket engaging portion 6 of the mounting structure 1 is provided with a hinge portion 36 as a connecting member that connects the lock member 8 and the cylindrical portion 7. The hinge portion 36 is made of an elastically deformable material and is formed in a band plate shape. The hinge portion 36 is formed such that one end 37 is continuous with the flat plate portion 31 of the lock member 8 and the other end 38 is continuous with the second wall 22 of the cylindrical portion 7. And the hinge part 36 has connected the locking member 8 and the cylinder part 7 so that rotation is possible.

このように、図７乃至図１０に示す取付構造１のブラケット係合部６は、ロック部材８と筒部７とがヒンジ部３６で連結されているので、筒部７の貫通孔２５にロック部材８の係合突起３２を挿入し易く、作業性が向上する。   As described above, the bracket engaging portion 6 of the mounting structure 1 shown in FIGS. 7 to 10 is locked to the through hole 25 of the cylindrical portion 7 because the lock member 8 and the cylindrical portion 7 are connected by the hinge portion 36. The engagement protrusion 32 of the member 8 can be easily inserted, and workability is improved.

また、前記取付構造１を取り外すには、前述した図５又は図６に示す一実施形態と同様に、作業者がカッターＣ等でロック部材８の平板部３１と係合突起３２の基端部３４とを切断した後に、ヒンジ部３６を切断することで、筒部７とブラケット５との固定が解除されるとともに、別のロック部材を新たに筒部７に取り付けることでプロテクタ４の再利用が可能となる。   Further, in order to remove the mounting structure 1, as in the above-described embodiment shown in FIG. 5 or FIG. 6, the operator can use the cutter C or the like to fix the flat plate portion 31 of the lock member 8 and the proximal end portion of the engaging protrusion 32. After cutting 34, the hinge portion 36 is cut to release the fixation between the cylindrical portion 7 and the bracket 5, and the protector 4 can be reused by attaching another lock member to the cylindrical portion 7. Is possible.

図７乃至図１０に示す場合によれば、ロック部材８と筒部７とは、一端３７がロック部材８の平板部３１に連なり且つ他端３８が筒部７の外表面２２ａに連なる弾性変形可能なヒンジ部３６を介して、回動自在に連結されているので、ロック部材８を筒部７に容易に取り付けることができる。このため、筒部７とブラケット５とを固定する際の作業性の向上を図ることができる。また、ヒンジ部３６を切断して、別のロック部材を新たに筒部７に取り付けることで、プロテクタ４を再利用することができる。   According to the cases shown in FIGS. 7 to 10, the lock member 8 and the cylindrical portion 7 are elastically deformed so that one end 37 is continuous with the flat plate portion 31 of the lock member 8 and the other end 38 is continuous with the outer surface 22 a of the cylindrical portion 7. The lock member 8 can be easily attached to the cylindrical portion 7 because it is pivotably connected via the possible hinge portion 36. For this reason, the workability | operativity at the time of fixing the cylinder part 7 and the bracket 5 can be aimed at. Further, the protector 4 can be reused by cutting the hinge portion 36 and attaching another lock member to the cylindrical portion 7.

また、前述した実施形態では、取付構造１は、ブラケット係合部６の筒部７内にブラケット５を挿入した後に、ロック部材８の係合突起３２を筒部７の貫通孔２５に挿通し且つブラケット５の係合孔１７に係合することで、筒部７とブラケット５とを固定していた。しかしながら、本発明では、図１１又は図１２に示すように、ブラケット係合部６の筒部７にロック部材８を取り付けた後に、筒部７内にブラケット５を挿入し且つ該ブラケット５の係合孔１７にロック部材８の係合突起３２を係合して、筒部７とブラケット５とを固定しても良い。なお、図１１又は図１２において、前述した実施形態と同一部分には同一符号を付して説明を省略する。   In the above-described embodiment, the mounting structure 1 inserts the engagement protrusion 32 of the lock member 8 into the through hole 25 of the cylinder portion 7 after inserting the bracket 5 into the cylinder portion 7 of the bracket engagement portion 6. In addition, the cylindrical portion 7 and the bracket 5 are fixed by engaging with the engagement hole 17 of the bracket 5. However, in the present invention, as shown in FIG. 11 or FIG. 12, after the lock member 8 is attached to the cylindrical portion 7 of the bracket engaging portion 6, the bracket 5 is inserted into the cylindrical portion 7 and the bracket 5 is engaged. The cylindrical portion 7 and the bracket 5 may be fixed by engaging the engagement protrusion 32 of the lock member 8 with the joint hole 17. In FIG. 11 or FIG. 12, the same parts as those in the embodiment described above are denoted by the same reference numerals, and the description thereof is omitted.

図１１又は図１２に示す場合では、取付構造１は、以下のように、まず、ブラケット係合部６のロック部材８は、平板部３１を押圧して、係合突起３２の先端部３３を筒部７の貫通孔２５に圧入し且つ該係合突起３２の基端部３４を前記貫通孔２５内に位置付けるとともに、平板部３１を筒部７の第２の壁２２の外表面２２ａと重ねることで、当該ロック部材８を筒部７に取り付ける。   In the case shown in FIG. 11 or FIG. 12, the mounting structure 1 is as follows. First, the locking member 8 of the bracket engaging portion 6 presses the flat plate portion 31 to cause the distal end portion 33 of the engaging protrusion 32 to move. The tube portion 7 is press-fitted into the through hole 25 and the base end portion 34 of the engagement protrusion 32 is positioned in the through hole 25, and the flat plate portion 31 is overlapped with the outer surface 22 a of the second wall 22 of the tube portion 7. Thus, the lock member 8 is attached to the cylindrical portion 7.

次に、前述したロック部材８が取り付けられた筒部７内にブラケット５の挿入部１５を挿入すると、該挿入部１５の先端とロック部材８の係合突起３２の先端部３３とが当接する。この状態でブラケット５の挿入部１５の挿入を続けると、図１２に示すように、挿入部１５が係合突起３２の先端部３３を押圧することで、筒部７の第２の壁２２の一対のスリット２６，２７の間の部分２２ｂが、筒部７の第１の壁２１から離れる方向に撓む。   Next, when the insertion portion 15 of the bracket 5 is inserted into the cylinder portion 7 to which the lock member 8 is attached, the distal end of the insertion portion 15 comes into contact with the distal end portion 33 of the engagement protrusion 32 of the lock member 8. . When the insertion of the insertion portion 15 of the bracket 5 is continued in this state, the insertion portion 15 presses the distal end portion 33 of the engagement protrusion 32 as shown in FIG. A portion 22b between the pair of slits 26 and 27 bends in a direction away from the first wall 21 of the cylindrical portion 7.

そして、さらにブラケット５の挿入部１５を挿入すると、係合突起３２の先端部３３が挿入部１５の先端を乗り越えて、該係合突起３１の先端部３３がブラケット５の係合孔１７に係合する。こうして、ブラケット５の係合孔１７にロック部材８の係合突起３１の先端部３３が係合することで、該ブラケット５と筒部７とを固定して、プロテクタ４を車体３に取り付ける。   When the insertion portion 15 of the bracket 5 is further inserted, the distal end portion 33 of the engagement projection 32 gets over the distal end of the insertion portion 15, and the distal end portion 33 of the engagement projection 31 engages with the engagement hole 17 of the bracket 5. Match. In this way, the end portion 33 of the engagement protrusion 31 of the lock member 8 is engaged with the engagement hole 17 of the bracket 5, whereby the bracket 5 and the cylinder portion 7 are fixed, and the protector 4 is attached to the vehicle body 3.

図１１又は図１２に示す場合によれば、ブラケット係合部６の筒部７に設けられた一対のスリット２５，２６によって、ロック部材８を取り付けた状態の筒部７にブラケット５の挿入部１５を挿入した際に、該筒部７の一対のスリット２６，２７の間の部分２２ｂが撓むことで、ブラケット５の係合孔１７にロック部材８の係合突起３１が係合するため、ロック部材８が筒部７とブラケット５とを容易に固定することができる。このため、筒部７とブラケット５とを固定する際の作業性の向上を図ることができる。   In the case shown in FIG. 11 or FIG. 12, the insertion portion of the bracket 5 is inserted into the cylindrical portion 7 with the lock member 8 attached thereto by the pair of slits 25 and 26 provided in the cylindrical portion 7 of the bracket engaging portion 6. When the portion 15 is inserted, the portion 22b between the pair of slits 26 and 27 of the cylindrical portion 7 is bent, so that the engagement protrusion 31 of the lock member 8 is engaged with the engagement hole 17 of the bracket 5. The lock member 8 can easily fix the cylindrical portion 7 and the bracket 5. For this reason, the workability | operativity at the time of fixing the cylinder part 7 and the bracket 5 can be aimed at.

さらに、前述した実施形態では、ブラケット５の係合孔１７と、ブラケット係合部６の筒部７の貫通孔２５とを矩形状に形成し、且つ、ブラケット係合部６のロック部材８の係合突起３２を略四角柱状に形成して構成していた。しかしながら、本発明は、ブラケット５の係合孔及びブラケット係合部６の筒部７の貫通孔を円形状に形成し、且つ、ブラケット係合部６のロック部材８の係合突起を略円柱状に形成して構成しても良く、多角形状に形成して構成しても良い。   Further, in the above-described embodiment, the engagement hole 17 of the bracket 5 and the through hole 25 of the cylinder portion 7 of the bracket engagement portion 6 are formed in a rectangular shape, and the lock member 8 of the bracket engagement portion 6 is formed. The engaging protrusion 32 is formed in a substantially quadrangular prism shape. However, in the present invention, the engagement hole of the bracket 5 and the through hole of the cylindrical portion 7 of the bracket engagement portion 6 are formed in a circular shape, and the engagement protrusion of the lock member 8 of the bracket engagement portion 6 is substantially circular. It may be formed in a columnar shape or may be formed in a polygonal shape.

また、前述した実施形態では、ロック部材８の係合突起３２の幅方向の先端部３３と基端部３４との間に段差３５を設けて、筒部７の貫通孔２５の幅をブラケット５の係合孔１７及び前記先端部３３の幅よりも幅狭に形成して構成していた。しかしながら、本発明は、係合突起３２の先端部３３と基端部３４との間の段差を当該係合突起３２の全周に亘って設けて、筒部７の貫通孔２５の外周をブラケット５の係合孔１７の外周及び前記先端部３３の外周よりも小さく形成して構成していれば、如何なる形状であっても良いことは、勿論である。   In the above-described embodiment, the step 35 is provided between the distal end portion 33 and the proximal end portion 34 in the width direction of the engagement protrusion 32 of the lock member 8, and the width of the through hole 25 of the cylindrical portion 7 is set to the bracket 5. The engagement hole 17 and the tip end portion 33 are formed to be narrower than the width. However, in the present invention, a step between the distal end portion 33 and the proximal end portion 34 of the engagement protrusion 32 is provided over the entire periphery of the engagement protrusion 32, and the outer periphery of the through hole 25 of the cylindrical portion 7 is bracketed. Of course, any shape may be used as long as it is formed smaller than the outer periphery of the fifth engagement hole 17 and the outer periphery of the tip portion 33.

なお、前述した実施形態は本発明の代表的な形態を示したに過ぎず、本発明は、実施形態に限定されるものではない。即ち、本発明の骨子を逸脱しない範囲で種々変形して実施することができる。   In addition, embodiment mentioned above only showed the typical form of this invention, and this invention is not limited to embodiment. That is, various modifications can be made without departing from the scope of the present invention.

本発明の一実施の形態にかかるプロテクタの取付構造を示す分解斜視図である。It is a disassembled perspective view which shows the attachment structure of the protector concerning one embodiment of this invention. 図１に示されたプロテクタの取付構造を取り付けた状態を示す正面図である。It is a front view which shows the state which attached the attachment structure of the protector shown by FIG. 図２中のＩＩＩ−ＩＩＩ線に沿った断面図である。It is sectional drawing along the III-III line in FIG. 図２中のＩＶ−ＩＶ線に沿った断面図である。It is sectional drawing along the IV-IV line in FIG. 図１に示されたプロテクタの取付構造のロック部材を取り外す際の要部を拡大して示す斜視図である。It is a perspective view which expands and shows the principal part at the time of removing the lock member of the attachment structure of the protector shown by FIG. 図５に示されたロック部材を取り外した状態を示す斜視図である。It is a perspective view which shows the state which removed the locking member shown by FIG. 図１に示されたプロテクタの取付構造のブラケット係合部の変形例を示す斜視図である。It is a perspective view which shows the modification of the bracket engaging part of the attachment structure of the protector shown by FIG. 図７中のＶＩＩＩ−ＶＩＩＩ線に沿った断面図である。It is sectional drawing along the VIII-VIII line in FIG. 図７に示されたブラケット係合部のロック部材を取り外した状態を示す斜視図である。It is a perspective view which shows the state which removed the locking member of the bracket engaging part shown by FIG. 図９中のＸ−Ｘ線に沿った断面図である。It is sectional drawing along the XX line in FIG. 図４に示されたプロテクタの取付構造の別の取り付け手順を示す断面図である。It is sectional drawing which shows another attachment procedure of the attachment structure of the protector shown by FIG. 図１１に示されたブラケット係合部の筒部にブラケットを挿入する過程を示す断面図である。It is sectional drawing which shows the process in which a bracket is inserted in the cylinder part of the bracket engaging part shown by FIG.

符号の説明Explanation of symbols

１ 取付構造
２ ワイヤハーネス
３ 車体（被取付部材）
４ プロテクタ（樹脂部品）
５ ブラケット
６ ブラケット係合部
７ 筒部
８ ロック部材
１７ 係合孔
２２ａ 外表面
２５ 貫通孔
２６ スリット
２７ スリット
３１ 平板部
３２ 係合突起
３３ 先端部
３４ 基端部
３６ ヒンジ部（連結部材）
３７ 一端
３８ 他端 DESCRIPTION OF SYMBOLS 1 Mounting structure 2 Wire harness 3 Car body (attachment member)
4 Protector (Resin parts)
DESCRIPTION OF SYMBOLS 5 Bracket 6 Bracket engaging part 7 Cylinder part 8 Lock member 17 Engagement hole 22a Outer surface 25 Through-hole 26 Slit 27 Slit 31 Flat plate part 32 Engagement protrusion 33 Tip part 34 Base end part 36 Hinge part (connection member)
37 one end 38 other end

Claims (4)

内側にワイヤハーネスを収容して該ワイヤハーネスを保護する樹脂部品と、前記樹脂部品が取り付けられる被取付部材から立設され且つ係合孔が設けられたブラケットと、前記樹脂部品に設けられ且つ前記ブラケットに係合するブラケット係合部と、を備えた樹脂部品の取付構造において、
前記ブラケット係合部は、前記ブラケットが挿入されるとともに前記係合孔の位置に対応した貫通孔が設けられた筒部と、前記筒部に取り付けられて該筒部と前記ブラケットとを固定するロック部材と、を備えており、
前記ロック部材が、前記筒部の外表面に重ねられる平板部と、該平板部から突設され且つ前記貫通孔に挿通されるとともに前記ブラケットの前記係合孔に係合する係合突起とを備えたことを特徴とする樹脂部品の取付構造。 A resin component that houses a wire harness inside to protect the wire harness, a bracket that is erected from an attached member to which the resin component is attached and that has an engagement hole, and that is provided in the resin component and In the mounting structure of the resin component comprising a bracket engaging portion that engages with the bracket,
The bracket engaging portion is inserted into the bracket and provided with a through hole corresponding to the position of the engaging hole, and is attached to the cylindrical portion to fix the cylindrical portion and the bracket. A locking member,
A flat plate portion overlaid on the outer surface of the cylindrical portion; and an engaging projection that protrudes from the flat plate portion and is inserted into the through hole and engages with the engaging hole of the bracket. A structure for mounting resin parts, characterized by comprising: 前記係合突起は、前記平板部から離れた先端部の外周が該平板部寄りの基端部の外周よりも大きく形成されており、
前記貫通孔が、前記先端部が圧入されることを許容するとともに該先端部の外周よりも小さく形成されていることを特徴とする請求項１に記載の樹脂部品の取付構造。 The engagement protrusion is formed such that the outer periphery of the distal end portion away from the flat plate portion is larger than the outer periphery of the base end portion near the flat plate portion,
The resin part mounting structure according to claim 1, wherein the through hole allows the tip portion to be press-fitted and is smaller than an outer periphery of the tip portion. 前記筒部には、前記貫通孔を挟んで互いに平行に形成された一対のスリットが設けられていることを特徴とする請求項２に記載の樹脂部品の取付構造。   The resin part mounting structure according to claim 2, wherein the cylindrical portion is provided with a pair of slits formed in parallel to each other with the through hole interposed therebetween. 前記ロック部材と前記筒部とは、一端が前記平板部に連なり且つ他端が前記外表面に連なる弾性変形可能な連結部材を介して、回動自在に連結されていることを特徴とする請求項１乃至請求項３に記載の樹脂部品の取付構造。   The lock member and the cylindrical portion are rotatably connected via an elastically deformable connecting member having one end connected to the flat plate portion and the other end connected to the outer surface. The mounting structure for a resin part according to any one of claims 1 to 3.
JP2008027572A 2008-02-07 2008-02-07 Mounting structure of resin component Withdrawn JP2009185934A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008027572A JP2009185934A (en) 2008-02-07 2008-02-07 Mounting structure of resin component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008027572A JP2009185934A (en) 2008-02-07 2008-02-07 Mounting structure of resin component

Publications (1)

Publication Number Publication Date
JP2009185934A true JP2009185934A (en) 2009-08-20

Family

ID=41069379

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Application Number Title Priority Date Filing Date
JP2008027572A Withdrawn JP2009185934A (en) 2008-02-07 2008-02-07 Mounting structure of resin component

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Country Link
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120152868A1 (en) * 2010-12-15 2012-06-21 Hon Hai Precision Industry Co., Ltd. Cable management apparatus
WO2014136992A1 (en) * 2013-03-25 2014-09-12 三菱化学株式会社 Shaft-member detachment method and shaft-member detaching tool
JP5719962B1 (en) * 2014-09-05 2015-05-20 アズトランス株式会社 Coupler and container

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120152868A1 (en) * 2010-12-15 2012-06-21 Hon Hai Precision Industry Co., Ltd. Cable management apparatus
US8593829B2 (en) * 2010-12-15 2013-11-26 Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. Cable management apparatus
WO2014136992A1 (en) * 2013-03-25 2014-09-12 三菱化学株式会社 Shaft-member detachment method and shaft-member detaching tool
JP5719962B1 (en) * 2014-09-05 2015-05-20 アズトランス株式会社 Coupler and container

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