JP4494939B2 - Holder clip - Google Patents

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Publication number
JP4494939B2
JP4494939B2 JP2004330646A JP2004330646A JP4494939B2 JP 4494939 B2 JP4494939 B2 JP 4494939B2 JP 2004330646 A JP2004330646 A JP 2004330646A JP 2004330646 A JP2004330646 A JP 2004330646A JP 4494939 B2 JP4494939 B2 JP 4494939B2
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Japan
Prior art keywords
locking claw
receiving portion
main body
lid
claw
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Expired - Fee Related
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JP2004330646A
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Japanese (ja)
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JP2006138445A (en
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哲司 平野
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Piolax Inc
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Piolax Inc
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Priority to JP2004330646A priority Critical patent/JP4494939B2/en
Priority to KR1020050108887A priority patent/KR101085070B1/en
Publication of JP2006138445A publication Critical patent/JP2006138445A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/0207—Wire harnesses
    • B60R16/0215—Protecting, fastening and routing means therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/20—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
    • F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
    • F16L3/1033—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with two members engaging the pipe, cable or tubing, the two members being joined only on one side of the pipe
    • F16L3/1041—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with two members engaging the pipe, cable or tubing, the two members being joined only on one side of the pipe and being adapted to accommodate pipes of various diameters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
    • F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
    • F16L3/1075—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with two members, the two members being joined with a hinge on one side and fastened together on the other side
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/30—Installations of cables or lines on walls, floors or ceilings
    • H02G3/32—Installations of cables or lines on walls, floors or ceilings using mounting clamps

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Clamps And Clips (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Supports For Pipes And Cables (AREA)

Description

本発明は、例えば、自動車の内部に配線されるワイヤーハーネスなどをコルゲートチューブを介して抱持するホルダークリップに関するものである。   The present invention relates to a holder clip for holding, for example, a wire harness wired inside an automobile via a corrugated tube.

従来のこの種ホルダークリップは、具体的には図示しないが、合成樹脂の一体成形品で、薄肉ヒンジ部を介して一体に連結される半円形状を呈する本体と半円形状を呈する蓋体とを備え、本体の自由端側に受け部を形成し、蓋体の自由端側に係止爪を形成して、該蓋体の係止爪を本体の受け部に係止することにより、本体と蓋体の内側にコルゲートチューブを抱持する抱持空間を画成できる構成となす一方、本体と蓋体の内面側に上記抱持空間内に突出する把持部を弾性変形可能に突設して、該各把持部で径の異なるコルゲートチューブを把持できる構成となっている（例えば、特許文献１参照）。   Although this kind of conventional holder clip is not specifically shown, it is a synthetic resin integral molded product, and a semicircular main body and a semicircular lid that are integrally connected via a thin hinge portion, The main body is formed by forming a receiving portion on the free end side of the main body, forming a locking claw on the free end side of the lid, and locking the locking claw of the lid to the receiving portion of the main body. In addition, a holding space for holding the corrugated tube on the inside of the lid can be defined, and a gripping portion protruding into the holding space is provided on the inner surface side of the main body and the lid so as to be elastically deformable. Thus, the corrugated tubes having different diameters can be gripped by the gripping portions (see, for example, Patent Document 1).

そして、実際の使用に際しては、ワイヤーハーネスを被覆保護するコルゲートチューブを本体の底部側に載置して、蓋体を薄肉ヒンジ片を介して本体側に閉じ合わせると、係止爪が受け部に係止して、ホルダークリップでコルゲートチューブを抱持できることとなるが、この時には、上記した把持部がコルゲートチューブの径に応じて弾性変形するので、一種類のホルダークリップで径の異なるコルゲートチューブに対応することが可能となる。
特開２０００−２３６４号公報 In actual use, when the corrugated tube that covers and protects the wire harness is placed on the bottom side of the main body, and the lid is closed to the main body side via the thin hinge piece, the locking claw becomes the receiving part. The corrugated tube can be held by the holder clip, but at this time, the gripping portion described above is elastically deformed according to the diameter of the corrugated tube, so that the corrugated tube having a different diameter can be obtained with one kind of holder clip. It becomes possible to respond.
JP 2000-2364 A

従って、従来のホルダークリップにあっては、理論的には、径の異なるコルゲートチューブを抱持できることとなるが、構造的には、把持部の弾性変形を得て、コルゲートチューブの径差を吸収するものであるから、例えば、太径のコルゲートチューブから細径なコルゲートチューブに対象を変更するような場合には、各把持部側の弾性部位が永久変形して、これに、十分に対応できなくなる恐れがあった。   Therefore, the conventional holder clip can theoretically hold corrugated tubes with different diameters, but structurally, the gripper is elastically deformed to absorb the corrugated tube diameter difference. Therefore, for example, when changing the target from a thick corrugated tube to a thin corrugated tube, the elastic part on the side of each gripping part is permanently deformed, and this can be fully accommodated. There was a fear of disappearing.

本発明は、斯かる従来のホルダークリップが抱える課題を有効に解決するために開発されたもので、請求項１記載の発明は、薄肉ヒンジ部を介して一体に連結される本体と蓋体とを備え、本体の自由端側に受け部を形成し、蓋体の自由端側に係止爪を形成して、該係止爪を受け部に係止することにより、本体と蓋体の内側に抱持空間を画成するホルダークリップにおいて、本体の自由端側に第１受け部と第２受け部とを２段階に分離して形成すると共に、蓋体の自由端側に第１係止爪と第２係止爪とを２段階に分離して形成して、上記第１受け部に対しては、上記第１係止爪と第２係止爪とが個々に係止し、第２受け部に対しても、第１係止爪と第２係止爪とが個々に係止する一方、上記第１受け部及び第２受け部と該第１係止爪及び第２係止爪とを上下方向に平行して形成したことを特徴とする。 The present invention was developed in order to effectively solve the problems of the conventional holder clip, and the invention according to claim 1 includes a main body and a lid that are integrally connected via a thin-walled hinge portion. And forming a receiving portion on the free end side of the main body, forming a locking claw on the free end side of the lid, and locking the locking claw to the receiving portion, thereby In the holder clip that defines the holding space, the first receiving portion and the second receiving portion are formed separately on the free end side of the main body in two stages, and the first locking is provided on the free end side of the lid body. The claw and the second locking claw are separately formed in two stages, and the first locking claw and the second locking claw are individually locked to the first receiving portion, also to second receiving portion, while the first locking claw and a second locking claw is engaged individually, the first receiving portion and the second receiving portion and the first locking claw and a second engagement Characterized by being formed in parallel with the claw in the vertical direction.

請求項２記載の発明は、請求項１を前提として、本体側の第１受け部と第２受け部とは上下方向に２段階に分離して形成され、蓋体側の第１係止爪と第２係止爪とは上下方向に２段階に分離して形成され、第１係止爪の巾方向と第２係止爪の巾方向とは平行とされ、第１受け部と第２受け部とは当該第１係止爪及び第２係止爪の巾方向に沿って並列して配置されていることを特徴とする。
請求項３記載の発明は、請求項１乃至請求項２を前提として、本体の連結端側にロック爪を形成し、蓋体の連結端側にロック肩を形成して、本体と蓋体が係止する状態の下で薄肉ヒンジ部が切断した場合には、上記蓋体側のロック肩と本体側のロック爪とが係止することを特徴とする。 The invention described in claim 2 is based on the premise of claim 1, and the first receiving portion on the main body side and the second receiving portion are formed in two steps in the vertical direction, The second locking claw is formed in two steps in the vertical direction, the width direction of the first locking claw and the width direction of the second locking claw are parallel, and the first receiving portion and the second receiving portion The portion is arranged in parallel along the width direction of the first locking claw and the second locking claw.
According to the third aspect of the present invention, on the premise of the first or second aspect , a lock claw is formed on the connection end side of the main body, a lock shoulder is formed on the connection end side of the cover body, When the thin hinge portion is cut under the locked state, the lid shoulder on the lid and the lock claw on the main body are locked.

請求項４記載の発明は、請求項３を前提として、本体の連結端側にパネルに設けられたブラケットを挿入する挿入孔を形成すると共に、該挿入孔内に上記ブラケットの取付孔に係合する係合爪を有する弾性舌片を撓み可能に延設して、該弾性舌片にロック肩と係止するロック爪を一体に形成したことを特徴とする。 According to a fourth aspect of the present invention, on the premise of the third aspect , an insertion hole for inserting a bracket provided on the panel is formed on the connecting end side of the main body, and the mounting hole of the bracket is engaged in the insertion hole. An elastic tongue having an engaging claw to be extended is extended so as to be deflectable, and a lock claw that engages with a lock shoulder is integrally formed on the elastic tongue.

依って、請求項１記載の発明にあっては、抱持するコルゲートチューブの径に応じて、本体側の２段階に分離して形成された第１受け部及び第２受け部と蓋体側の２段階に分離して形成された第１係止爪及び第２係止爪とを適宜選択して係止させるだけで、径の異なる４種類のコルゲートチューブに対応して、これら各コルゲートチューブを個々に抱持することが可能となる一方、従来の如き把持部の弾性変形を利用するものでないので、各コルゲートチューブを確実に抱持することが可能となる。   Therefore, in the first aspect of the invention, the first receiving portion and the second receiving portion that are formed separately in two stages on the main body side according to the diameter of the corrugated tube to be held and the lid side By simply selecting and locking the first locking claw and the second locking claw formed separately in two stages, these corrugated tubes can be handled in correspondence with four types of corrugated tubes having different diameters. While it is possible to hold the individual corrugated tubes individually, the corrugated tubes can be securely held since the conventional elastic deformation of the gripping portion is not used.

又、請求項１記載の発明にあっては、上記第１受け部及び第２受け部と第１係止爪及び第２係止爪とが上下方向に平行して形成されているので、成形時に、スライド金型が不要になって、ホルダークリップ自体を安価に製造できる。   In the first aspect of the invention, the first receiving portion and the second receiving portion, the first locking claw and the second locking claw are formed in parallel in the vertical direction. Sometimes a slide mold is not required and the holder clip itself can be manufactured at a low cost.

請求項２記載の発明にあっては、径の異なる４種類のコルゲートチューブを一層確実に抱持することが可能となる。
請求項３記載の発明にあっては、別途、本体の連結端側にロック爪が形成され、蓋体の連結端側にロック肩が形成されているので、例え、コルゲートチューブの抱持状態において、本体と蓋体とを一体に連結する薄肉ヒンジ部が切断したとしても、上記ロック爪とロック肩とが自動的に係止して、コルゲートチューブの抱持状態を継続して維持することが可能となる。 In the invention according to claim 2, it becomes possible to more securely hold four types of corrugated tubes having different diameters.
In the invention according to claim 3 , since the lock claw is formed on the connection end side of the main body and the lock shoulder is formed on the connection end side of the lid, for example, in the holding state of the corrugated tube Even if the thin hinge portion that integrally connects the main body and the lid is cut, the lock claw and the lock shoulder are automatically locked, and the holding state of the corrugated tube can be continuously maintained. It becomes possible.

請求項４記載の発明にあっては、ホルダークリップ自体をパネル側に固定するために、その本体の連結端側に形成された挿入孔にパネルに設けられているブラケットを挿入すると、該ブラケットの取付孔に弾性舌片の係合爪が係合すると同時に、ロック爪を形成した弾性舌片がブラケットにより押圧されて撓むので、ロック爪とロック肩との係止状態を強化できる。 In the invention according to claim 4 , when the bracket provided on the panel is inserted into the insertion hole formed on the connecting end side of the main body in order to fix the holder clip itself to the panel side, At the same time when the engaging claw of the elastic tongue piece engages with the mounting hole, the elastic tongue piece forming the lock claw is pressed and bent by the bracket, so that the locking state between the lock claw and the lock shoulder can be strengthened.

本発明は、本体の自由端側に第１受け部と第２受け部とを２段階に分離して形成すると共に、蓋体の自由端側に第１係止爪と第２係止爪とを２段階に分離して形成する一方、上記第１受け部及び第２受け部と該第１係止爪及び第２係止爪とを上下方向に平行して形成することにより、径の異なる４種類のコルゲートチューブに対応することを可能とすると共に、スライド金型を不要となして、ホルダークリップ自体を安価に製造せんとするものである。   In the present invention, the first receiving portion and the second receiving portion are separately formed in two stages on the free end side of the main body, and the first locking claw and the second locking claw are formed on the free end side of the lid. The first receiving portion and the second receiving portion and the first locking claw and the second locking claw are formed in parallel in the vertical direction, so that the diameters are different. It is possible to cope with four types of corrugated tubes and eliminates the need for a slide mold, so that the holder clip itself can be manufactured at low cost.

以下、本発明を図示する好適な実施例に基づいて詳述すれば、該実施例に係るホルダークリップも、従来のものと同様に、合成樹脂の一体成形品で、図１に示す如く、薄肉ヒンジ部３を介して一体に連結される半円形状を呈する本体１と半円形状を呈する蓋体２とを備え、これら本体１と蓋体２とを閉じ合わせて係止することにより、本体１と蓋体２の内側にコルゲートチューブを抱持する抱持空間１５を画成できるものであるが、特徴とするところは、以下の構成を採用した点にある。   Hereinafter, the present invention will be described in detail on the basis of a preferred embodiment shown in the drawings. The holder clip according to the embodiment is also an integrally molded product of a synthetic resin, as in the prior art, and has a thin wall as shown in FIG. A main body 1 having a semicircular shape and a lid body 2 having a semicircular shape that are integrally connected via a hinge portion 3 are provided, and the main body 1 and the lid body 2 are closed and locked to each other. The holding space 15 for holding the corrugated tube can be defined on the inside of the lid 1 and the lid 2, but the feature is that the following configuration is adopted.

まず、前者の本体１から説明すると、該本体１は、図２にも示す如く、蓋体２よりも一回り大きな巾広に成形されて、その自由端１ａ側に対しては、後述する蓋体２の第１・第２係止爪１１・１２と選択的に係止する第１受け部４と第２受け部５とを上下方向で位置をずらして２段階に分離する状態に形成し、蓋体２と薄肉ヒンジ部３を介して連結される連結端１ｂ側に対しては、車体パネルに設けられたブラケットを固定する矩形状の固定ブロック６を上下方向に突出する状態に設けて、該固定ブロック６の内部に、上記ブラケットを挿入する挿入孔７を形成すると共に、該ブラケットに開設される取付孔に係合する係合爪８ａを有して挿入孔７が背面側に位置するように延長された弾性舌片８を撓み可能に延設して、該弾性舌片８の先端に後述する蓋体２のロック肩１３と係止する二叉状のロック爪９を一体に形成する構成となっている。尚、図中、１０は、抱持空間１５を画成する本体１の底部に設けられた湾曲状の凸条で、コルゲートチューブの凹溝内に係入するものである。   First, the former main body 1 will be described. As shown in FIG. 2, the main body 1 is formed to be slightly wider than the lid 2, and the free end 1a side has a lid described later. The first receiving portion 4 and the second receiving portion 5 that are selectively locked to the first and second locking claws 11 and 12 of the body 2 are formed so as to be separated in two stages by shifting the position in the vertical direction. For the connecting end 1b connected to the lid 2 via the thin hinge 3, a rectangular fixed block 6 for fixing a bracket provided on the vehicle body panel is provided so as to protrude vertically. An insertion hole 7 for inserting the bracket is formed in the fixed block 6, and an engagement claw 8a for engaging with a mounting hole established in the bracket is provided, and the insertion hole 7 is positioned on the back side. The elastic tongue piece 8 extended so as to be bent is extended so as to be able to bend, and the tip of the elastic tongue piece 8 is The bifurcated locking pawl 9 to lock shoulder 13 and the locking of the lid 2 to be described later and has a configuration to be formed integrally. In the figure, reference numeral 10 denotes a curved ridge provided at the bottom of the main body 1 that defines the holding space 15, and is inserted into the groove of the corrugated tube.

次に、後者の蓋体２を説明すると、該蓋体２は、同じく、図２にも示す如く、本体１よりも一回り小さな巾狭に成形されて、その自由端２ａ側に対しては、上記した本体１の高さが違う第１・第２受け部４・５と選択的に係止する第１係止爪１１と第２係止爪１２とを上下方向で位置をずらして２段階に分離する状態に形成し、本体１と薄肉ヒンジ部３を介して連結される連結端２ｂ側に対しては、薄肉ヒンジ部３の近傍両側部に上記二叉状のロック爪９と係止する一対のロック肩１３を形成する構成となっている。尚、図中、１４は、蓋体２の内側縁に設けられた湾曲状の凸壁で、上記凸条１０と同様に、コルゲートチューブの凹溝内に係入するものである。   Next, the latter lid 2 will be explained. Similarly, the lid 2 is formed to be slightly narrower than the main body 1 as shown in FIG. The first locking claw 11 and the second locking claw 12 that are selectively locked to the first and second receiving portions 4 and 5 having different heights of the main body 1 are shifted in the vertical direction 2 The connecting end 2b is formed in a state of being separated in stages, and is connected to the main body 1 via the thin-walled hinge portion 3, and the two-pronged lock claws 9 are engaged with both sides near the thin-walled hinge portion 3. A pair of locking shoulders 13 to be stopped are formed. In the figure, reference numeral 14 denotes a curved convex wall provided at the inner edge of the lid body 2, which is inserted into the concave groove of the corrugated tube in the same manner as the convex strip 10.

そして、本実施例にあっては、斯かる構成に加えて、上記した各受け部４・５を含めた本体１の自由端１ａ側と、本体１の連結端１ｂ側に設けられる固定ブロック６と、該固定ブロック６内に存在する挿入孔７及びロック爪９付の弾性舌片８と、蓋体２の自由端２ａ側に形成される第１係止爪１１及び第２係止爪１２とを、全て、図示する如く、上下方向に平行する状態に配置させて、ホルダークリップを一体に成形する場合には、スライド金型を用いなくても、単なる上下の金型を用いることを可能とすることにより、ボルダークリップ自体を安価に製造できる構成を併せて採用している。   In this embodiment, in addition to such a configuration, the fixed block 6 provided on the free end 1a side of the main body 1 including the receiving portions 4 and 5 described above and the connecting end 1b side of the main body 1 is provided. And an elastic tongue piece 8 with an insertion hole 7 and a lock claw 9 present in the fixed block 6, and a first locking claw 11 and a second locking claw 12 formed on the free end 2a side of the lid 2. As shown in the figure, when the holder clip is molded integrally, it is possible to use simple upper and lower molds without using a slide mold. Thus, a configuration that can manufacture the boulder clip itself at a low cost is also employed.

依って、斯かる構成のホルダークリップを用いて、今仮に、自動車の内部に配線されるワイヤーハーネスＨをコルゲートチューブＣを介して抱持する場合には、まず、図３に示す如く、ワイヤーハーネスＨを被覆保護するコルゲートチューブＣを本体１の底部側に載置して、後は、蓋体２を薄肉ヒンジ部３を介して本体１側に閉じ合わせると、本体１と蓋体２とが各々の内側に抱持空間１５を画成した状態で係止する。   Therefore, when the holder harness having such a configuration is used to hold the wire harness H wired inside the automobile via the corrugated tube C, first, as shown in FIG. When the corrugated tube C for covering and protecting H is placed on the bottom side of the main body 1 and then the lid 2 is closed to the main body 1 via the thin hinge 3, the main body 1 and the lid 2 are connected. The holding space 15 is defined inside each one and is locked.

しかし、この時には、抱持するコルゲートチューブＣの径に応じて、本体１側の第１受け部４及び第２受け部５と蓋体２側の第１係止爪１１及び第２係止爪１２とが選択的に係止することとなる。具体的には、本体１側の下位に位置する第１受け部４に対しては、図４に示す如く、コルゲートチューブＣの径に応じて、蓋体２の自由端２ａ側で上下方向に２段階に分離する第１係止爪１１と第２係止爪１２が個々に係止し、本体１側の上位に位置する第２受け部５に対しては、図５に示す如く、コルゲートチューブＣの径に応じて、蓋体２の自由端２ａ側で上下方向に２段階に分離する第１係止爪１１と第２係止爪１２が個々に係止するので、これにより、径の異なる４種類のコルゲートチューブＣに対応することが可能となる。しかも、この係止状態にあっては、従来の如き把持部の弾性変形を利用するものでないので、各コルゲートチューブＣを確実に抱持できる。但し、この状態では、いずれの場合も、薄肉ヒンジ部３が連結端１ｂ・２ｂ同士を連結しているので、ロック爪９とロック肩１３とは未だ完全には係止していない。   However, at this time, depending on the diameter of the corrugated tube C to be held, the first receiving portion 4 and the second receiving portion 5 on the main body 1 side and the first and second engaging claws 11 and 2 on the lid body 2 side. 12 will be selectively locked. Specifically, with respect to the first receiving portion 4 positioned on the lower side on the main body 1 side, as shown in FIG. 4, depending on the diameter of the corrugated tube C, the lid 2 is moved vertically on the free end 2a side. As shown in FIG. 5, the corrugate is provided for the second receiving portion 5 positioned on the upper side of the main body 1. Depending on the diameter of the tube C, the first locking claw 11 and the second locking claw 12 that are separated in two steps in the vertical direction on the free end 2a side of the lid 2 are individually locked. Therefore, it is possible to cope with four types of corrugated tubes C having different sizes. Moreover, in this locked state, the corrugated tube C can be securely held because it does not utilize the elastic deformation of the gripping portion as in the prior art. However, in this state, since the thin hinge portion 3 connects the connecting ends 1b and 2b in both cases, the lock claw 9 and the lock shoulder 13 are not yet completely locked.

そして、この係止状態において、誤って、薄肉ヒンジ部３が切断したような場合には、今度は、自由端１ａ・２ａ側の各受け部４・５と各係止爪１１・１２側とはしっかりと係止しているが、本体１と蓋体２との連結端１ｂ・２ｂ同士が分離して、蓋体２側の連結端２ｂが開くので、この結果、図６に示す如く、そのロック肩１３をロック爪９に自動的に係止させて、連結端１ｂ・２ｂ同士の分離を確実に阻止するので、これにより、コルゲートチューブＣの抱持状態が解かれることが決してない。   In this locked state, if the thin hinge portion 3 is accidentally cut, the receiving portions 4 and 5 on the free ends 1a and 2a side and the locking claws 11 and 12 side are Is firmly locked, but the connecting ends 1b and 2b of the main body 1 and the lid 2 are separated from each other and the connecting end 2b on the lid 2 side is opened. As a result, as shown in FIG. The lock shoulder 13 is automatically locked to the lock claw 9 to reliably prevent the connection ends 1b and 2b from being separated from each other, so that the holding state of the corrugated tube C is never released.

従って、後は、本体１の連結端１ｂ側に設けられた固定ブロック６の挿入孔７内に車体パネル（図示せず）に設けられたブラケットＢを挿入して、該ブラケットＢの取付孔Ｂａに弾性舌片８の係合爪８ａを係合すれば、これにより、最終的に、図７に示す如く、ワイヤーハーネスＨが車体パネル側に固定されることとなるが、この時には、図示する如く、ブラケットＢの挿入によって、弾性舌片８が背面側から押されて外方へ撓んで、ロック爪９がロック肩１３方向に張り出すこととなるので、この状態で、薄肉ヒンジ部３が切断した場合には、ロック爪９とロック肩１３との係止状態が一層強固となって、コルゲートチューブＣの抱持状態がより確実に維持されることとなる。   Therefore, after that, the bracket B provided on the vehicle body panel (not shown) is inserted into the insertion hole 7 of the fixed block 6 provided on the connection end 1b side of the main body 1, and the mounting hole Ba of the bracket B is inserted. If the engaging claw 8a of the elastic tongue piece 8 is engaged with this, finally, as shown in FIG. 7, the wire harness H is fixed to the vehicle body panel side. As described above, the insertion of the bracket B causes the elastic tongue 8 to be pushed from the back side and bent outward, and the lock claw 9 protrudes toward the lock shoulder 13. When cut, the locking state between the lock claw 9 and the lock shoulder 13 is further strengthened, and the holding state of the corrugated tube C is more reliably maintained.

本発明に係るホルダークリップは、径の異なる４種類のコルゲートチューブに対応することが可能となると共に、スライド金型が不要になって、ホルダークリップ自体を安価に製造できるので、特に、自動車の内部に配線されるワイヤーハーネスなどをコルゲートチューブを介して抱持するような場合には、頗る好都合なものとなる。   The holder clip according to the present invention can be adapted to four types of corrugated tubes having different diameters, eliminates the need for a slide mold, and can manufacture the holder clip itself at a low cost. In the case of holding a wire harness or the like wired through the corrugated tube, it is convenient.

本発明の実施例に係るホルダークリップを成形された状態のままで示す斜視図である。It is a perspective view which shows the holder clip which concerns on the Example of this invention with the shape | molded state. （Ａ）は図１のＡ-Ａ線断面図、（Ｂ）は図１のＢ-Ｂ線断面図である。(A) is the sectional view on the AA line of FIG. 1, (B) is the sectional view on the BB line of FIG. ホルダークリップ上にワイヤーハーネスを被覆保護したコルゲートチューブを載置した状態を示す斜視図である。It is a perspective view which shows the state which mounted the corrugated tube which coat | covered and protected the wire harness on the holder clip. （Ａ）は本体の第１受け部に蓋体の第１係止爪を係止した状態を一部切欠して示す側面図、（Ｂ）は本体の第１受け部に蓋体の第２係止爪を係止した状態を一部切欠して示す側面図である。(A) is a side view showing a state where the first locking claw of the lid is locked to the first receiving portion of the main body, and (B) is a second view of the lid on the first receiving portion of the main body. It is a side view which partially cuts and shows the state which latched the latching claw. （Ａ）は本体の第２受け部に蓋体の第１係止爪を係止した状態を一部切欠して示す側面図、（Ｂ）は本体の第２受け部に蓋体の第２係止爪を係止した状態を一部切欠して示す側面図である。(A) is a side view showing a state in which the first locking claw of the lid is locked to the second receiving portion of the main body, and (B) is a second view of the lid on the second receiving portion of the main body. It is a side view which partially cuts and shows the state which latched the latching claw. 薄肉ヒンジ部が切断して、ロック爪とロック肩が完全に係止した状態を一部切欠して示す側面図である。It is a side view which cuts out a thin hinge part and shows the state which the lock nail | claw and the lock shoulder were completely latched, and is partially cut off. ホルダークリップをブラケットに固定した状態を一部切欠して示す側面図である。It is a side view which cuts and shows the state which fixed the holder clip to the bracket.

符号の説明Explanation of symbols

１ 本体
１ａ 本体の自由端
１ｂ 本体の連結端
２ 蓋体
２ａ 蓋体の自由端
２ｂ 蓋体の連結端
３ 薄肉ヒンジ部
４ 第１受け部
５ 第２受け部
６ 固定ブロック
７ 挿入孔
８ 弾性舌片
９ ロック爪
１０ 凸条
１１ 第１係止爪
１２ 第２係止爪
１３ ロック肩
１４ 凸壁
１５ 抱持空間
Ｈ ワイヤーハーネス
Ｃ コルゲートチューブ
Ｂ ブラケット
Ｂａ ブラケットの取付孔 DESCRIPTION OF SYMBOLS 1 Main body 1a Free end of main body 1b Connection end of main body 2 Lid 2a Free end of lid 2b Connection end of lid 3 Thin hinge part 4 First receiving part 5 Second receiving part 6 Fixed block 7 Insertion hole 8 Elastic tongue Piece 9 Locking claw 10 Projection 11 First locking claw 12 Second locking claw 13 Lock shoulder 14 Convex wall 15 Holding space H Wire harness C Corrugated tube B Bracket Ba Bracket mounting hole

Claims (4)

薄肉ヒンジ部を介して一体に連結される本体と蓋体とを備え、本体の自由端側に受け部を形成し、蓋体の自由端側に係止爪を形成して、該係止爪を受け部に係止することにより、本体と蓋体の内側に抱持空間を画成するホルダークリップにおいて、本体の自由端側に第１受け部と第２受け部とを２段階に分離して形成すると共に、蓋体の自由端側に第１係止爪と第２係止爪とを２段階に分離して形成して、上記第１受け部に対しては、上記第１係止爪と第２係止爪とが個々に係止し、第２受け部に対しても、第１係止爪と第２係止爪とが個々に係止する一方、上記第１受け部及び第２受け部と該第１係止爪及び第２係止爪とを上下方向に平行して形成したことを特徴とするホルダークリップ。 A main body and a lid that are integrally connected via a thin hinge portion, a receiving portion is formed on the free end side of the main body, and a locking claw is formed on the free end side of the lid, and the locking claw In the holder clip that defines the holding space on the inside of the main body and the lid body by locking to the receiving portion, the first receiving portion and the second receiving portion are separated in two stages on the free end side of the main body. The first locking claw and the second locking claw are separately formed in two stages on the free end side of the lid body, and the first locking claw is formed on the first receiving portion. The claw and the second locking claw are individually locked, and the first locking claw and the second locking claw are individually locked to the second receiving portion, while the first receiving portion and A holder clip, wherein the second receiving portion and the first locking claw and the second locking claw are formed in parallel in the vertical direction. 本体側の第１受け部と第２受け部とは上下方向に２段階に分離して形成され、蓋体側の第１係止爪と第２係止爪とは上下方向に２段階に分離して形成され、第１係止爪の巾方向と第２係止爪の巾方向とは平行とされ、第１受け部と第２受け部とは当該第１係止爪及び第２係止爪の巾方向に沿って並列して配置されていることを特徴とする請求項１記載のホルダークリップ。The first receiving portion and the second receiving portion on the main body side are formed separately in two steps in the vertical direction, and the first locking claw and the second locking claw on the lid side are separated in two steps in the vertical direction. The width direction of the first locking claw and the width direction of the second locking claw are parallel to each other, and the first receiving portion and the second receiving portion are the first locking claw and the second locking claw. The holder clip according to claim 1, wherein the holder clip is arranged in parallel along the width direction. 本体の連結端側にロック爪を形成し、蓋体の連結端側にロック肩を形成して、本体と蓋体が係止する状態の下で薄肉ヒンジ部が切断した場合には、上記蓋体側のロック肩と本体側のロック爪とが係止することを特徴とする請求項１乃至請求項２のいずれかに記載のホルダークリップ。 If a lock claw is formed on the connection end side of the main body, a lock shoulder is formed on the connection end side of the lid body, and the thin hinge part is cut under the condition that the main body and the lid body are locked, the lid The holder clip according to claim 1, wherein the body-side lock shoulder and the body-side lock claw are engaged with each other . 本体の連結端側にパネルに設けられたブラケットを挿入する挿入孔を形成すると共に、該挿入孔内に上記ブラケットの取付孔に係合する係合爪を有する弾性舌片を撓み可能に延設して、該弾性舌片にロック肩と係止するロック爪を一体に形成したことを特徴とする請求項３記載のホルダークリップ。 An insertion hole for inserting a bracket provided on the panel is formed on the connecting end side of the main body, and an elastic tongue having an engaging claw for engaging with the mounting hole of the bracket is extended in the insertion hole so as to be bent. 4. The holder clip according to claim 3, wherein a lock claw that engages with a lock shoulder is formed integrally with the elastic tongue piece.
JP2004330646A 2004-11-15 2004-11-15 Holder clip Expired - Fee Related JP4494939B2 (en)

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JP2006138445A (en) 2006-06-01
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