WO2017208934A1 - Harness clamp and wire harness - Google Patents

Harness clamp and wire harness Download PDF

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Publication number
WO2017208934A1
WO2017208934A1 PCT/JP2017/019379 JP2017019379W WO2017208934A1 WO 2017208934 A1 WO2017208934 A1 WO 2017208934A1 JP 2017019379 W JP2017019379 W JP 2017019379W WO 2017208934 A1 WO2017208934 A1 WO 2017208934A1
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WO
WIPO (PCT)
Prior art keywords
pipe
clamp
main body
caulking
hole
Prior art date
Application number
PCT/JP2017/019379
Other languages
French (fr)
Japanese (ja)
Inventor
貴雄 櫛間
Original Assignee
住友電装株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 住友電装株式会社 filed Critical 住友電装株式会社
Publication of WO2017208934A1 publication Critical patent/WO2017208934A1/en

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Classifications

    • 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
    • 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
    • F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
    • 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
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
    • F16B2/08—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using bands
    • 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
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/06—Releasable fastening devices with snap-action
    • 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
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • 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
    • 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
    • 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

Definitions

  • the present invention relates to a harness clamp and a wire harness.
  • a wire harness that is fixed to a fixed portion such as a vehicle body using a clamp is known (for example, described in Patent Document 1 below).
  • the wire harness has a pipe through which a plurality of electric wires are inserted, and the clamp is attached to the pipe.
  • the pipe has a circular cross section, and the clamp includes a cylindrical gripping portion that can be fitted onto the pipe.
  • the wire harness is fixed to a predetermined part by attaching the clamp to the pipe and then fixing the clamp to the fixed portion.
  • the clamp is displaced in the axial direction from a predetermined position of the pipe, or the angle is changed from a predetermined direction to the circumferential direction.
  • the clamp is not held in a predetermined position, it takes time since the clamp must be returned to the predetermined position when the wire harness is attached to the vehicle body.
  • the wire harness may not be fixed in the correct posture, so a countermeasure has been desired.
  • the present invention has been completed based on the above-described circumstances, and an object thereof is to provide a harness clamp and a wire harness capable of maintaining the position and orientation with respect to a pipe.
  • the harness clamp according to the present invention is a harness clamp attached to a pipe, and has a main body part fitted on the pipe, and a caulking band caulking part that is caulked to the pipe is fitted to the main body part. A hole to be inserted is formed.
  • the wire harness of the present invention includes a pipe, a caulking band that is caulked to the pipe, and the harness clamp, and the harness clamp includes the caulking part of the caulking band in the hole. It is attached to the pipe in a fitted state.
  • the harness clamp since the harness clamp is positioned in the axial direction and the circumferential direction by the caulking portion of the caulking band that is caulked to the pipe, the position and orientation of the harness clamp with respect to the pipe can be maintained. .
  • the front view which is the clamp for harnesses in a present Example, and shows the state attached to the vehicle body Side view showing the harness clamp attached to the vehicle body Sectional drawing which shows the clamp for harnesses of the state attached to the vehicle body Bottom view showing harness clamp Cross section showing the harness clamp in the state before being attached to the pipe Longitudinal sectional view showing the clamp for harness before being attached to the pipe
  • the clamp for harness according to the present invention is a fixing in which the hole is a through-hole penetrating in the inner and outer directions of the main body, and is fixed to the fixed portion at a position opposite to the hole in the main body. A part may be provided. According to such a configuration, when the wire harness is fixed under the floor of the vehicle body, the hole portion faces downward and becomes a hole for draining water, thus preventing water from collecting in the harness clamp. it can.
  • the clamp for harness in the present embodiment (hereinafter simply referred to as clamp 10) is for fixing the wire harness to a fixed part B such as a vehicle body.
  • the wire harness in a present Example is mounted in vehicles, such as an electric vehicle and a hybrid vehicle, and is attached under the floor of a vehicle body.
  • the wire harness includes a plurality of electric wires W, a pipe P through which the electric wires W are inserted, a caulking band 30 that is caulked to the pipe P, and a clamp 10 that is attached to the pipe P.
  • a connector (not shown) is connected to the terminal portion of the electric wire W.
  • the pipe P is a long cylindrical member made of metal (for example, aluminum alloy), has a circular cross section, and is bent according to the wiring path of the wire harness.
  • the caulking band 30 is made of metal, and includes a band portion 31 along the outer peripheral surface of the pipe P, and a caulking portion 32 protruding outward from the band portion 31 in the radial direction.
  • the band part 31 has an annular shape surrounding the entire circumference of the pipe P.
  • the caulking part 32 has a square shape before the caulking band 30 is caulked to the pipe P, and when caulking band 30 is caulked to the pipe P, the caulking band 30 is caulked in a triangular shape with a narrow base side (band part 31 side). It is done.
  • the clamp 10 is made of synthetic resin, and includes a main body portion 11 that is externally fitted to the pipe P and a fixing portion 12 that is fixed to the fixed portion B of the vehicle body, as shown in FIG.
  • the main body 11 has a square block shape as a whole.
  • a fitting hole 13 having a circular cross section that matches the outer shape of the pipe P is opened at the center of the main body 11.
  • the inner peripheral surface of the main body 11 is arranged along the outer peripheral surface of the pipe P.
  • the clamp 10 has a pair of halved parts 14 and 15 that can be combined, as shown in FIG.
  • the pipe P can be fitted and detached by separating the pair of half parts 14 and 15, and the fitting state of the pipe P is maintained by integrating the pair of half parts 14 and 15.
  • One of the pair of halved parts 14 and 15 is a main body part 14 in which a fitting hole 13 is formed, and has a square block shape as a whole.
  • the main body part 14 is provided with an opening 16 that opens the fitting hole 13 outward.
  • the opening portion 16 is opened so that the dimension in the width direction (the circumferential direction of the fitting hole 13) gradually increases from the fitting hole 13 toward the outside of the main body component 14.
  • the parts on both sides of the main body part 14 with the opening 16 in between are a pair of displacement parts 17 that can be elastically displaced in the direction in which the opening 16 expands.
  • the dimension of the open part 16 in a state where the pair of displacement parts 17 are not displaced is smaller than the outer diameter dimension of the pipe P.
  • the front end surfaces of the pair of displacement portions 17 are inclined surfaces 18 that displace the pair of displacement portions 17 in the opening direction by contact with the pipe P.
  • the inclined surface 18 is inclined so as to gradually narrow the interval (opening portion 16) between the pair of displacement portions 17 toward the fitting hole 13.
  • the other of the pair of halved parts 14 and 15 is an assembly part 15 that is assembled so as to close the opening 16 of the main body part 14.
  • the assembly part 15 has a flat plate shape along the outer surface of the main body part 14 as a whole.
  • the assembly part 15 includes a cover part 19 that closes the opening part 16 and a pair of clamping parts 21 that sandwich the main body part 14.
  • the cover portion 19 has a plate shape along the lower surface of the main body component 14 (the surface where the opening portion 16 is open), and the pair of clamping portions 21 have a plate shape along both side surfaces of the main body component 14.
  • the pair of sandwiching portions 21 sandwiches both outer sides of the lower end portions (the tip portions of the pair of displacement portions 17) of the main body component 14, and are locked to the side surfaces of the main body component 14 by an arbitrary locking structure 22.
  • the locking structure 22 is not necessarily provided.
  • the main body component 14 and the assembly component 15 may be integrally held by the elastic force of the pair of sandwiching portions 21 or the pair of displacement portions 17.
  • the main body component 14 and the assembly component 15 may be held together by any bonding means or the like.
  • the main body 11 has a hole 23 into which the caulking portion 32 of the caulking band 30 that is caulked to the pipe P is inserted.
  • the hole portion 23 has a circular shape and is formed in the central portion of the main body portion 11 in the axial direction and the width direction.
  • the hole portion 23 has a diameter dimension into which the caulking portion 32 is fitted (see FIG. 3).
  • the hole part 23 is provided in the cover part 19 of the assembly part 15.
  • the hole portion 23 is a through hole that penetrates the cover portion 19 in the plate thickness direction.
  • the hole 23 is formed at a position facing the opening 16 in the cover 19 and communicates with the opening 16.
  • the fixing portion 12 is provided at a position opposite to the hole portion 23 in the main body portion 11.
  • the fixing portion 12 is projected from the upper surface of the main body portion 11 (the surface on the opposite side to the surface where the opening portion 16 is open).
  • the fixed portion 12 is located at the center in the width direction and the axial direction of the main body portion 11.
  • the fixing part 12 has a column part 24 that has a circular cross section and stands on the upper surface of the main body part 11, and a locking part 25 that protrudes from the outer peripheral surface of the column part 24.
  • the column part 24 rises from the upper surface of the main body part 11 substantially perpendicularly to the hole part 23.
  • a plurality of the locking portions 25 are provided.
  • the pair of locking parts 25 protrude from the column part 24 in directions different by 180 degrees.
  • Each locking portion 25 projects obliquely downward from the column portion 24.
  • the pipe P is bent.
  • the pipe P is bent in a three-dimensional direction along the wiring path of the wire harness.
  • the caulking band 30 is caulked to the pipe P.
  • the caulking band 30 is caulked to a predetermined position of the pipe P in a predetermined direction.
  • the fixing position of the caulking band 30 may be indicated by marking the pipe P. For example, by marking the position of the caulking part 32 of the caulking band 30 on the pipe P as a mark, and caulking the caulking band 30 according to the position of the caulking part 32, the caulking band 30 is fixed to the pipe P. It is fixed in a predetermined direction at the position. Further, for example, the bent pipe P may be placed on the assembly drawing board on which the fixing position of the caulking band 30 is written, and the caulking band 30 may be caulked. Such caulking operation of the caulking band 30 is performed on all the portions of the pipe P to be fixed to the fixed portion B.
  • the clamp 10 is assembled to the pipe P.
  • the main body part 14 is attached to the pipe P.
  • the open portion 16 of the main body part 14 is pushed toward a portion of the pipe P where the caulking band 30 is fixed.
  • the main body part 14 is pushed in from the side opposite to the caulking portion 32.
  • the inclined surface 18 comes into contact with the pipe P, the pair of displacement portions 17 gradually open with the pushing operation, and the opening portion 16 becomes equal to the outer diameter of the pipe P.
  • the pair of displacement portions 17 are elastically restored, and the opening portion 16 is smaller than the outer diameter of the pipe P.
  • the main body part 14 is attached to the pipe P.
  • the caulking portion 32 of the caulking band 30 is disposed in the opening portion 16.
  • the assembly component 15 is assembled to the main body component 14.
  • the hole 23 of the assembly part 15 is aligned with the position of the caulking part 32, and the assembly part 15 is fitted to the lower part of the main body part 14.
  • the caulking portion 32 is fitted into the hole portion 23, and a part of the caulking portion 32 protrudes to the outside of the cover portion 19 (see FIG. 3).
  • the pair of holding portions 21 hold the both sides of the main body part 14 so that the locking structure 22 is locked, and the assembly part 15 is held in a state of being assembled to the main body part 14.
  • the clamp 10 is assembled to the pipe P.
  • Such assembling work of the clamp 10 is performed on all the places (places where the caulking band 30 is caulked) of the pipe P to be fixed to the fixed portion B.
  • the assembly work of the wire harness is completed.
  • the clamp 10 attached to the wire harness is fixed to the fixing hole H of the fixed part B.
  • the caulking portion 32 of the caulking band 30 that is caulked to the pipe P is fitted in the hole portion 23 of the clamp 10, it is possible to prevent the clamp 10 from being largely displaced in the axial direction from a predetermined position of the pipe P. it can. Therefore, the operation
  • the caulking portion 32 of the caulking band 30 that is caulked to the pipe P is fitted in the hole portion 23 of the clamp 10, the clamp 10 is held in a predetermined direction. Therefore, the wire harness is fixed in a correct posture.
  • the wire harness of the present embodiment includes a pipe P, a caulking band 30 that is caulked to the pipe P, and a clamp 10 that is attached to the pipe P.
  • the clamp 10 has a main body portion 11 that is externally fitted to the pipe P, and the main body portion 11 is formed with a hole portion 23 into which the caulking portion 32 of the caulking band 30 that is caulked to the pipe P is fitted. .
  • the clamp 10 is attached to the pipe P in a state where the caulking portion 32 of the caulking band 30 is fitted in the hole portion 23.
  • the clamp 10 since the clamp 10 is positioned in the axial direction and the circumferential direction by the caulking portion 32 of the caulking band 30 that is caulked to the pipe P, the position and orientation of the clamp 10 with respect to the pipe P can be maintained. it can.
  • the hole 23 is a through-hole penetrating in the inner and outer directions of the main body portion 11, and the fixing portion 12 fixed to the fixed portion B is provided at a position on the opposite side of the main body portion 11 from the hole portion 23. ing. According to this configuration, when the wire harness is fixed under the floor of the vehicle body, the hole portion 23 faces downward and becomes a draining hole, so that water can be prevented from collecting in the clamp 10. Therefore, corrosion of the pipe P can be prevented.
  • the present invention is not limited to the embodiments described with reference to the above description and drawings.
  • the following embodiments are also included in the technical scope of the present invention.
  • the present invention is illustrated as applied to a wire harness attached to the under floor of the vehicle body.
  • the present invention is not limited to this, and the present invention is not a part of the vehicle body under the floor or other than the vehicle body. It can be applied to various wire harnesses that are attached to the cable.
  • the hole 23 is a through-hole penetrating in the inner and outer directions of the main body 11.
  • the present invention is not limited to this. It may be a dent formed on the inner peripheral surface.
  • the hole 23 is formed in the assembly component 15, but this is not limiting, and the hole may be formed in the main body component.
  • the fitting hole 13 is formed in one of the pair of halved parts 14, 15.
  • the present invention is not limited to this, and for example, the fitting hole is formed in both of the pair of halved parts.
  • the fixing portion 12 is provided at a position opposite to the hole portion 23 in the main body portion 11, but not limited thereto, the position of the fixing portion can be arbitrarily changed, For example, it may be provided on both the left and right side surfaces of the main body.
  • the specific form of the fixing part 12 has been illustrated. However, the present invention is not limited to this, and the fixing part may have any form as long as it can be fixed to the fixed part. .

Abstract

Provided is a harness clamp that can maintain its position and orientation on a pipe. Also provided is a wire harness. A harness clamp (10) that is installed on a pipe (P) and that has a main body part (11) that is externally fitted onto the pipe (P). A hole part (23) into which a crimping part (32) of a crimping band (30) that is crimped onto the pipe (P) is fitted is formed in the main body part (11). The harness clamp (10) is axially and circumferentially positioned by the crimping part (32) of the crimping band (30) that is crimped onto the pipe (P), and, as a result, the position and orientation of the harness clamp (10) on the pipe (P) are maintained.

Description

ハーネス用クランプ及びワイヤハーネスHarness clamp and wire harness
 本発明は、ハーネス用クランプ及びワイヤハーネスに関する。 発 明 The present invention relates to a harness clamp and a wire harness.
　従来、クランプを用いて車体等の被固定部に固定されるワイヤハーネスが知られている（例えば下記特許文献１に記載）。ワイヤハーネスは、複数の電線が挿通されるパイプを有し、クランプはパイプに取り付けられている。パイプは、断面円形状をなすものであり、クランプは、パイプに外嵌可能な円筒状をなす把持部を備えている。ワイヤハーネスは、パイプにクランプを取り付けた後、クランプを被固定部に固定することにより、所定の部位に固定される。 Conventionally, a wire harness that is fixed to a fixed portion such as a vehicle body using a clamp is known (for example, described in Patent Document 1 below). The wire harness has a pipe through which a plurality of electric wires are inserted, and the clamp is attached to the pipe. The pipe has a circular cross section, and the clamp includes a cylindrical gripping portion that can be fitted onto the pipe. The wire harness is fixed to a predetermined part by attaching the clamp to the pipe and then fixing the clamp to the fixed portion.
特開２０１２－１７８９４１号公報JP 2012-178941 A
　しかしながら、上記のように、円形断面のパイプに円筒状をなす把持部を外嵌する構成では、クランプが、パイプの所定位置から軸方向にずれたり、所定の向きから周方向に角度を変えたりしやすいという問題がある。クランプが所定の位置に保持されないと、ワイヤハーネスを車体に取り付ける際にクランプを所定の位置に戻さなければならないため手間がかかる。また、クランプが所定の向きに保持されないと、ワイヤハーネスが正しい姿勢で固定されない虞があるため対策が望まれていた。 However, as described above, in a configuration in which a cylindrical gripping portion is fitted to a pipe having a circular cross section, the clamp is displaced in the axial direction from a predetermined position of the pipe, or the angle is changed from a predetermined direction to the circumferential direction. There is a problem that it is easy to do. If the clamp is not held in a predetermined position, it takes time since the clamp must be returned to the predetermined position when the wire harness is attached to the vehicle body. In addition, if the clamp is not held in a predetermined direction, the wire harness may not be fixed in the correct posture, so a countermeasure has been desired.
　本発明は上記のような事情に基づいて完成されたものであって、パイプに対する位置および向きを保持することが可能なハーネス用クランプおよびワイヤハーネスを提供することを目的とする。 The present invention has been completed based on the above-described circumstances, and an object thereof is to provide a harness clamp and a wire harness capable of maintaining the position and orientation with respect to a pipe.
　本発明のハーネス用クランプは、パイプに取り付けられるハーネス用クランプであり、前記パイプに外嵌する本体部を有し、前記本体部に、前記パイプにかしめ付けられているカシメバンドのかしめ部が嵌め入れられる穴部が形成されているものである。 The harness clamp according to the present invention is a harness clamp attached to a pipe, and has a main body part fitted on the pipe, and a caulking band caulking part that is caulked to the pipe is fitted to the main body part. A hole to be inserted is formed.
　本発明のワイヤハーネスは、パイプと、前記パイプにかしめ付けられているカシメバンドと、前記のハーネス用クランプと、を有し、前記ハーネス用クランプが、前記穴部に前記カシメバンドのかしめ部が嵌め入れられた状態で前記パイプに取り付けられているものである。 The wire harness of the present invention includes a pipe, a caulking band that is caulked to the pipe, and the harness clamp, and the harness clamp includes the caulking part of the caulking band in the hole. It is attached to the pipe in a fitted state.
　本発明によれば、パイプにかしめ付けられているカシメバンドのかしめ部によって、ハーネス用クランプが軸方向および周方向に位置決めされるから、パイプに対するハーネス用クランプの位置および向きを保持することができる。 According to the present invention, since the harness clamp is positioned in the axial direction and the circumferential direction by the caulking portion of the caulking band that is caulked to the pipe, the position and orientation of the harness clamp with respect to the pipe can be maintained. .
本実施例におけるハーネス用クランプであって、車体に取り付けられた状態を示す正面図The front view which is the clamp for harnesses in a present Example, and shows the state attached to the vehicle body 車体に取り付けられた状態のハーネス用クランプを示す側面図Side view showing the harness clamp attached to the vehicle body 車体に取り付けられた状態のハーネス用クランプを示す断面図Sectional drawing which shows the clamp for harnesses of the state attached to the vehicle body ハーネス用クランプを示す底面図Bottom view showing harness clamp パイプに取り付ける前の状態のハーネス用クランプを示す横断面図Cross section showing the harness clamp in the state before being attached to the pipe パイプに取り付ける前の状態のハーネス用クランプを示す縦断面図Longitudinal sectional view showing the clamp for harness before being attached to the pipe
　本発明の好ましい形態を以下に示す。
　本発明のハーネス用クランプは、前記穴部が、前記本体部の内外方向に貫通する貫通穴であり、前記本体部のうち前記穴部と反対側の位置に、被固定部に固定される固定部が設けられているものとしてもよい。このような構成によれば、ワイヤハーネスを車体の床下に固定した場合には、穴部が下向きになり、水抜き用の孔となるから、ハーネス用クランプ内に水が溜まることを防ぐことができる。 Preferred embodiments of the present invention are shown below.
The clamp for harness according to the present invention is a fixing in which the hole is a through-hole penetrating in the inner and outer directions of the main body, and is fixed to the fixed portion at a position opposite to the hole in the main body. A part may be provided. According to such a configuration, when the wire harness is fixed under the floor of the vehicle body, the hole portion faces downward and becomes a hole for draining water, thus preventing water from collecting in the harness clamp. it can.
　＜実施例＞
　以下、本発明を具体化した一実施例について、図１～図６を参照しつつ詳細に説明する。本実施例におけるハーネス用クランプ（以後、単にクランプ１０と称する）は、ワイヤハーネスを車体等の被固定部Ｂに固定するためのものである。本実施例におけるワイヤハーネスは、電気自動車やハイブリッド自動車等の車両に搭載されて、車体の床下に取り付けられるものである。 <Example>
Hereinafter, an embodiment embodying the present invention will be described in detail with reference to FIGS. The clamp for harness in the present embodiment (hereinafter simply referred to as clamp 10) is for fixing the wire harness to a fixed part B such as a vehicle body. The wire harness in a present Example is mounted in vehicles, such as an electric vehicle and a hybrid vehicle, and is attached under the floor of a vehicle body.
　ワイヤハーネスは、複数の電線Ｗと、電線Ｗが挿通されるパイプＰと、パイプＰにかしめ付けられているカシメバンド３０と、パイプＰに取り付けられているクランプ１０と、を備えている。電線Ｗの端末部には図示しないコネクタが接続されている。 The wire harness includes a plurality of electric wires W, a pipe P through which the electric wires W are inserted, a caulking band 30 that is caulked to the pipe P, and a clamp 10 that is attached to the pipe P. A connector (not shown) is connected to the terminal portion of the electric wire W.
　パイプＰは、金属製（例えばアルミニウム合金製）の長尺な筒状部材であって、断面円形状をなし、ワイヤハーネスの配索経路に合わせて曲げ加工がなされている。 The pipe P is a long cylindrical member made of metal (for example, aluminum alloy), has a circular cross section, and is bent according to the wiring path of the wire harness.
　カシメバンド３０は、金属製であって、パイプＰの外周面に沿うバンド部３１と、バンド部３１から径方向の外側に突出しているかしめ部３２とを備えている。バンド部３１は、パイプＰの全周を包囲する円環状をなしている。かしめ部３２は、カシメバンド３０がパイプＰにかしめ付けられる前においては方形状をなし、カシメバンド３０をパイプＰにかしめ付ける際に、根元側（バンド部３１側）が狭まった三角形状にかしめられる。 The caulking band 30 is made of metal, and includes a band portion 31 along the outer peripheral surface of the pipe P, and a caulking portion 32 protruding outward from the band portion 31 in the radial direction. The band part 31 has an annular shape surrounding the entire circumference of the pipe P. The caulking part 32 has a square shape before the caulking band 30 is caulked to the pipe P, and when caulking band 30 is caulked to the pipe P, the caulking band 30 is caulked in a triangular shape with a narrow base side (band part 31 side). It is done.
　クランプ１０は、合成樹脂製であって、図３に示すように、パイプＰに外嵌する本体部１１と、車体の被固定部Ｂに固定される固定部１２と、を備えている。本体部１１は、全体として、四角いブロック形状をなしている。本体部１１の中心部には、パイプＰの外形に整合した断面円形状をなす嵌合穴１３が開口している。本体部１１の内周面は、パイプＰの外周面に沿って配される。 The clamp 10 is made of synthetic resin, and includes a main body portion 11 that is externally fitted to the pipe P and a fixing portion 12 that is fixed to the fixed portion B of the vehicle body, as shown in FIG. The main body 11 has a square block shape as a whole. A fitting hole 13 having a circular cross section that matches the outer shape of the pipe P is opened at the center of the main body 11. The inner peripheral surface of the main body 11 is arranged along the outer peripheral surface of the pipe P.
　クランプ１０は、図５に示すように、合体可能な一対の半割部品１４，１５を有している。一対の半割部品１４，１５を離間することにより、パイプＰの嵌合及び離脱をすることができ、一対の半割部品１４，１５を一体にすることによりパイプＰの嵌合状態が保持される。 The clamp 10 has a pair of halved parts 14 and 15 that can be combined, as shown in FIG. The pipe P can be fitted and detached by separating the pair of half parts 14 and 15, and the fitting state of the pipe P is maintained by integrating the pair of half parts 14 and 15. The
　一対の半割部品１４，１５のうち一方は、嵌合穴１３が形成された本体部品１４とされ、全体として四角いブロック形状をなしている。本体部品１４には、嵌合穴１３を外側に開放する開放部１６が設けられている。開放部１６は、嵌合穴１３から本体部品１４の外側に向かって次第に幅方向（嵌合穴１３の周方向）の寸法が増すように開いている。 One of the pair of halved parts 14 and 15 is a main body part 14 in which a fitting hole 13 is formed, and has a square block shape as a whole. The main body part 14 is provided with an opening 16 that opens the fitting hole 13 outward. The opening portion 16 is opened so that the dimension in the width direction (the circumferential direction of the fitting hole 13) gradually increases from the fitting hole 13 toward the outside of the main body component 14.
　本体部品１４のうち開放部１６を間にした両側の部分は、開放部１６が拡開する方向に弾性変位可能な一対の変位部１７とされている。一対の変位部１７が変位していない状態の開放部１６の寸法は、パイプＰの外径寸法よりも小さい寸法となっている。 The parts on both sides of the main body part 14 with the opening 16 in between are a pair of displacement parts 17 that can be elastically displaced in the direction in which the opening 16 expands. The dimension of the open part 16 in a state where the pair of displacement parts 17 are not displaced is smaller than the outer diameter dimension of the pipe P.
　一対の変位部１７の先端面は、パイプＰとの当接により一対の変位部１７を開き方向に変位させる傾斜面１８とされている。傾斜面１８は、嵌合穴１３に向かって次第に一対の変位部１７の間隔（開放部１６）を狭めるように傾斜している。 The front end surfaces of the pair of displacement portions 17 are inclined surfaces 18 that displace the pair of displacement portions 17 in the opening direction by contact with the pipe P. The inclined surface 18 is inclined so as to gradually narrow the interval (opening portion 16) between the pair of displacement portions 17 toward the fitting hole 13.
　一対の半割部品１４，１５のうち他方は、本体部品１４の開放部１６を塞ぐように組み付けられる組付部品１５とされている。組付部品１５は、全体として本体部品１４の外面に沿う平板状をなしている。組付部品１５は、開放部１６を塞ぐカバー部１９と、本体部品１４を挟む一対の挟持部２１とを備えている。 The other of the pair of halved parts 14 and 15 is an assembly part 15 that is assembled so as to close the opening 16 of the main body part 14. The assembly part 15 has a flat plate shape along the outer surface of the main body part 14 as a whole. The assembly part 15 includes a cover part 19 that closes the opening part 16 and a pair of clamping parts 21 that sandwich the main body part 14.
　カバー部１９は、本体部品１４の下面（開放部１６が開口している面）に沿う板状をなし、一対の挟持部２１は、本体部品１４の両側面に沿う板状をなしている。一対の挟持部２１は、本体部品１４の下端部（一対の変位部１７の先端部）の両外側を挟み、任意の係止構造２２によって本体部品１４の側面に係止した状態になる。 The cover portion 19 has a plate shape along the lower surface of the main body component 14 (the surface where the opening portion 16 is open), and the pair of clamping portions 21 have a plate shape along both side surfaces of the main body component 14. The pair of sandwiching portions 21 sandwiches both outer sides of the lower end portions (the tip portions of the pair of displacement portions 17) of the main body component 14, and are locked to the side surfaces of the main body component 14 by an arbitrary locking structure 22.
　なお、係止構造２２は、必ずしも設けなくてもよく、例えば一対の挟持部２１または一対の変位部１７の弾性力によって、本体部品１４と組付部品１５とを一体に保持するようにしてもよいし、任意の接着手段等によって、本体部品１４と組付部品１５とを一体に保持するようにしてもよい。 The locking structure 22 is not necessarily provided. For example, the main body component 14 and the assembly component 15 may be integrally held by the elastic force of the pair of sandwiching portions 21 or the pair of displacement portions 17. Alternatively, the main body component 14 and the assembly component 15 may be held together by any bonding means or the like.
　本体部１１には、パイプＰにかしめ付けられているカシメバンド３０のかしめ部３２が嵌め入れられる穴部２３が形成されている。穴部２３は、図４に示すように、円形状をなし、本体部１１の軸方向および幅方向における中央部に形成されている。穴部２３は、かしめ部３２が嵌め入れられる径寸法を有している（図３参照）。 The main body 11 has a hole 23 into which the caulking portion 32 of the caulking band 30 that is caulked to the pipe P is inserted. As shown in FIG. 4, the hole portion 23 has a circular shape and is formed in the central portion of the main body portion 11 in the axial direction and the width direction. The hole portion 23 has a diameter dimension into which the caulking portion 32 is fitted (see FIG. 3).
　穴部２３は、組付部品１５のカバー部１９に設けられている。穴部２３は、カバー部１９を板厚方向に貫通する貫通穴である。穴部２３は、カバー部１９のうち開放部１６に臨む位置に形成され、開放部１６と連通している。 The hole part 23 is provided in the cover part 19 of the assembly part 15. The hole portion 23 is a through hole that penetrates the cover portion 19 in the plate thickness direction. The hole 23 is formed at a position facing the opening 16 in the cover 19 and communicates with the opening 16.
　固定部１２は、本体部１１のうち穴部２３と反対側の位置に設けられている。固定部１２は、本体部１１の上面（開放部１６が開口している面とは反対側の面）に突設されている。固定部１２は、本体部１１の幅方向および軸方向における中心に位置している。 The fixing portion 12 is provided at a position opposite to the hole portion 23 in the main body portion 11. The fixing portion 12 is projected from the upper surface of the main body portion 11 (the surface on the opposite side to the surface where the opening portion 16 is open). The fixed portion 12 is located at the center in the width direction and the axial direction of the main body portion 11.
　固定部１２は、円形断面を有して本体部１１の上面に立つ柱部２４と、柱部２４の外周面に突設されている係止部２５とを有している。柱部２４は、本体部１１の上面から、穴部２３と同軸で略垂直に立ち上がっている。係止部２５は、複数（本実施例では背合わせの位置に一対）が設けられている。一対の係止部２５は、柱部２４から１８０度異なる向きに突出している。各係止部２５は、柱部２４から斜め下方に張り出している。 The fixing part 12 has a column part 24 that has a circular cross section and stands on the upper surface of the main body part 11, and a locking part 25 that protrudes from the outer peripheral surface of the column part 24. The column part 24 rises from the upper surface of the main body part 11 substantially perpendicularly to the hole part 23. A plurality of the locking portions 25 (a pair at back-to-back positions in the present embodiment) are provided. The pair of locking parts 25 protrude from the column part 24 in directions different by 180 degrees. Each locking portion 25 projects obliquely downward from the column portion 24.
　次に、本実施例におけるワイヤハーネスの組み立て作業の一例を説明する。
　まず、パイプＰを曲げ加工する。ワイヤハーネスの配索経路に沿うようにパイプＰを三次元方向に屈曲した形状にする。 Next, an example of the assembly work of the wire harness in a present Example is demonstrated.
First, the pipe P is bent. The pipe P is bent in a three-dimensional direction along the wiring path of the wire harness.
　次に、パイプＰにカシメバンド３０をかしめ付ける。カシメバンド３０をパイプＰの所定の位置に、所定の向きでかしめ付ける。カシメバンド３０の固定位置は、パイプＰに目印を付して示してもよい。例えば、パイプＰに、カシメバンド３０のかしめ部３２の位置を目印として印すことによって、かしめ部３２の位置を目印にあわせてカシメバンド３０をかしめ付けることにより、カシメバンド３０がパイプＰの所定の位置に所定の向きで固定される。また、例えばカシメバンド３０の固定位置が記されている組立図板に曲げ加工したパイプＰをのせ、カシメバンド３０をかしめ付けてもよい。このようなカシメバンド３０のかしめ付け作業は、パイプＰのうち被固定部Ｂに固定されるべき箇所のすべてについて行う。 Next, the caulking band 30 is caulked to the pipe P. The caulking band 30 is caulked to a predetermined position of the pipe P in a predetermined direction. The fixing position of the caulking band 30 may be indicated by marking the pipe P. For example, by marking the position of the caulking part 32 of the caulking band 30 on the pipe P as a mark, and caulking the caulking band 30 according to the position of the caulking part 32, the caulking band 30 is fixed to the pipe P. It is fixed in a predetermined direction at the position. Further, for example, the bent pipe P may be placed on the assembly drawing board on which the fixing position of the caulking band 30 is written, and the caulking band 30 may be caulked. Such caulking operation of the caulking band 30 is performed on all the portions of the pipe P to be fixed to the fixed portion B.
　次いで、パイプＰにクランプ１０を組み付ける。
　まず、本体部品１４をパイプＰに取り付ける。図５および図６に示すように、本体部品１４の開放部１６をパイプＰのうちカシメバンド３０が固定されている部位に向けて押し込む。このとき、本体部品１４を、かしめ部３２とは反対側から押し込むようにする。すると、傾斜面１８がパイプＰに当接し、押し込み動作に伴って一対の変位部１７が次第に開き、開放部１６はパイプＰの外径寸法と同等になる。嵌合穴１３にパイプＰが嵌合すると、一対の変位部１７が弾性復帰し、開放部１６はパイプＰの外径寸法より小さくなる。こうして本体部品１４がパイプＰに取り付けられる。このとき、カシメバンド３０のかしめ部３２は、開放部１６内に配されている。 Next, the clamp 10 is assembled to the pipe P.
First, the main body part 14 is attached to the pipe P. As shown in FIGS. 5 and 6, the open portion 16 of the main body part 14 is pushed toward a portion of the pipe P where the caulking band 30 is fixed. At this time, the main body part 14 is pushed in from the side opposite to the caulking portion 32. Then, the inclined surface 18 comes into contact with the pipe P, the pair of displacement portions 17 gradually open with the pushing operation, and the opening portion 16 becomes equal to the outer diameter of the pipe P. When the pipe P is fitted into the fitting hole 13, the pair of displacement portions 17 are elastically restored, and the opening portion 16 is smaller than the outer diameter of the pipe P. Thus, the main body part 14 is attached to the pipe P. At this time, the caulking portion 32 of the caulking band 30 is disposed in the opening portion 16.
　次に、組付部品１５を本体部品１４に組み付ける。組付部品１５の穴部２３をかしめ部３２の位置に合わせ、組付部品１５を本体部品１４の下部に嵌め合わせる。すると、穴部２３にかしめ部３２が嵌め込まれ、かしめ部３２の一部がカバー部１９の外側に突出した状態になる（図３参照）。また、一対の挟持部２１が本体部品１４の両側を挟んで係止構造２２が係止し、組付部品１５が本体部品１４に組み付けられた状態に保持される。こうして、クランプ１０はパイプＰに組み付けられた状態になる。このようなクランプ１０の組み付け作業は、パイプＰのうち被固定部Ｂに固定されるべき箇所（カシメバンド３０がかしめ付けられている箇所）のすべてについて行う。
　以上により、ワイヤハーネスの組み立て作業が完了する。 Next, the assembly component 15 is assembled to the main body component 14. The hole 23 of the assembly part 15 is aligned with the position of the caulking part 32, and the assembly part 15 is fitted to the lower part of the main body part 14. Then, the caulking portion 32 is fitted into the hole portion 23, and a part of the caulking portion 32 protrudes to the outside of the cover portion 19 (see FIG. 3). Further, the pair of holding portions 21 hold the both sides of the main body part 14 so that the locking structure 22 is locked, and the assembly part 15 is held in a state of being assembled to the main body part 14. Thus, the clamp 10 is assembled to the pipe P. Such assembling work of the clamp 10 is performed on all the places (places where the caulking band 30 is caulked) of the pipe P to be fixed to the fixed portion B.
Thus, the assembly work of the wire harness is completed.
　次に、本実施例におけるワイヤハーネスを被固定部Ｂに取り付ける作業の一例を説明する。
　ワイヤハーネスに取り付けられたクランプ１０を、被固定部Ｂの固定穴Ｈに固定する。このとき、クランプ１０の穴部２３にパイプＰにかしめ付けられたカシメバンド３０のかしめ部３２が嵌め込まれているから、クランプ１０がパイプＰの所定位置から軸方向に大きくずれることを防ぐことができる。したがって、クランプ１０の位置を所定の位置に戻すための作業を不要とすることができる。また、クランプ１０の穴部２３にパイプＰにかしめ付けられたカシメバンド３０のかしめ部３２が嵌め込まれているから、クランプ１０は所定の向きに保持される。したがって、ワイヤハーネスは正しい姿勢で固定される。 Next, an example of an operation for attaching the wire harness in the embodiment to the fixed part B will be described.
The clamp 10 attached to the wire harness is fixed to the fixing hole H of the fixed part B. At this time, since the caulking portion 32 of the caulking band 30 that is caulked to the pipe P is fitted in the hole portion 23 of the clamp 10, it is possible to prevent the clamp 10 from being largely displaced in the axial direction from a predetermined position of the pipe P. it can. Therefore, the operation | work for returning the position of the clamp 10 to a predetermined position can be made unnecessary. Further, since the caulking portion 32 of the caulking band 30 that is caulked to the pipe P is fitted in the hole portion 23 of the clamp 10, the clamp 10 is held in a predetermined direction. Therefore, the wire harness is fixed in a correct posture.
　また、被固定部ＢおよびパイプＰの加工公差や組み付け公差等によって、固定穴Ｈとクランプ１０とに相対的な位置のずれがあったとしても、穴部２３とかしめ部３２との間の隙間によってクランプ１０の位置が微調整されるから、固定穴Ｈと固定部１２との相対的な位置のずれを吸収することができる。 Further, even if there is a relative positional shift between the fixing hole H and the clamp 10 due to processing tolerances or assembly tolerances of the fixed part B and the pipe P, a gap between the hole part 23 and the caulking part 32. Thus, the position of the clamp 10 is finely adjusted, so that the relative positional deviation between the fixing hole H and the fixing portion 12 can be absorbed.
　そして、固定部１２を固定穴Ｈに押し込むと、係止部２５が内側に弾性変形して固定穴Ｈを通過し、弾性復帰して固定穴Ｈの周縁部に係止する（図１参照）。これにより、クランプ１０が固定穴Ｈに抜け止めされる。このようなクランプ１０の固定作業は、パイプＰのうち被固定部Ｂに固定されるべき箇所（クランプ１０が組み付けられている箇所）のすべてについて行う。
　以上により、ワイヤハーネスを車体に取り付ける作業が完了する。 Then, when the fixing portion 12 is pushed into the fixing hole H, the locking portion 25 is elastically deformed inward and passes through the fixing hole H, is elastically restored, and is locked to the peripheral portion of the fixing hole H (see FIG. 1). . As a result, the clamp 10 is prevented from coming off in the fixing hole H. Such a fixing operation of the clamp 10 is performed for all of the portions to be fixed to the fixed portion B of the pipe P (locations where the clamp 10 is assembled).
Thus, the work for attaching the wire harness to the vehicle body is completed.
　被固定部Ｂが車体の床下である場合には、図３に示すように、車体の被固定部Ｂに固定されたクランプ１０の穴部２３が下向きに配される。したがって、クランプ１０内に入り込んだ水は、穴部２３から下方（外方）に排水されるから、クランプ１０内に水が溜まることを防ぐことができる。 When the fixed part B is under the floor of the vehicle body, as shown in FIG. 3, the hole 23 of the clamp 10 fixed to the fixed part B of the vehicle body is arranged downward. Therefore, the water that has entered the clamp 10 is drained downward (outward) from the hole 23, so that the water can be prevented from collecting in the clamp 10.
　次に、上記のように構成された実施例の作用および効果について説明する。
　本実施例のワイヤハーネスは、パイプＰと、パイプＰにかしめ付けられているカシメバンド３０と、パイプＰに取り付けられているクランプ１０とを有している。クランプ１０は、パイプＰに外嵌する本体部１１を有し、本体部１１には、パイプＰにかしめ付けられているカシメバンド３０のかしめ部３２が嵌め入れられる穴部２３が形成されている。クランプ１０は、穴部２３にカシメバンド３０のかしめ部３２が嵌め入れられた状態でパイプＰに取り付けられている。この構成によれば、パイプＰにかしめ付けられているカシメバンド３０のかしめ部３２によってクランプ１０が軸方向および周方向に位置決めされるから、パイプＰに対するクランプ１０の位置および向きを保持することができる。 Next, operations and effects of the embodiment configured as described above will be described.
The wire harness of the present embodiment includes a pipe P, a caulking band 30 that is caulked to the pipe P, and a clamp 10 that is attached to the pipe P. The clamp 10 has a main body portion 11 that is externally fitted to the pipe P, and the main body portion 11 is formed with a hole portion 23 into which the caulking portion 32 of the caulking band 30 that is caulked to the pipe P is fitted. . The clamp 10 is attached to the pipe P in a state where the caulking portion 32 of the caulking band 30 is fitted in the hole portion 23. According to this configuration, since the clamp 10 is positioned in the axial direction and the circumferential direction by the caulking portion 32 of the caulking band 30 that is caulked to the pipe P, the position and orientation of the clamp 10 with respect to the pipe P can be maintained. it can.
　また、穴部２３が、本体部１１の内外方向に貫通する貫通穴であり、本体部１１のうち穴部２３と反対側の位置に、被固定部Ｂに固定される固定部１２が設けられている。この構成によれば、ワイヤハーネスを車体の床下に固定した場合には、穴部２３が下向きになり、水抜き用の孔となるから、クランプ１０内に水が溜まることを防ぐことができる。よって、パイプＰが腐食することを防ぐことができる。 Further, the hole 23 is a through-hole penetrating in the inner and outer directions of the main body portion 11, and the fixing portion 12 fixed to the fixed portion B is provided at a position on the opposite side of the main body portion 11 from the hole portion 23. ing. According to this configuration, when the wire harness is fixed under the floor of the vehicle body, the hole portion 23 faces downward and becomes a draining hole, so that water can be prevented from collecting in the clamp 10. Therefore, corrosion of the pipe P can be prevented.
　＜他の実施例＞
　本発明は上記記述及び図面によって説明した実施例に限定されるものではなく、例えば次のような実施例も本発明の技術的範囲に含まれる。
　（１）上記実施例では、本発明を、車体の床下に取り付けられるワイヤハーネスに適用した場合について例示したが、これに限らず、本発明は、車体の床下ではない部位、または車体以外のものに取り付けられる各種のワイヤハーネスに適用することができる。
　（２）上記実施例では、穴部２３が、本体部１１の内外方向に貫通する貫通穴とされているが、これに限らず、例えば穴部は、外側が塞がれた形態で本体部の内周面に凹み形成された窪みであってもよい。
　（３）上記実施例では、組付部品１５に穴部２３が形成されているが、これに限らず、穴部は本体部品に形成してもよい。
　（４）上記実施例では、一対の半割部品１４，１５のうち一方に嵌合穴１３が形成されているが、これに限らず、例えば一対の半割部品の両方に嵌合穴を構成する凹部を形成し、一対の半割部品を合体させると凹部によって嵌合穴が構成されるようにしてもよい。
　（５）上記実施例では、本体部１１のうち穴部２３と反対側の位置に固定部１２が設けられているが、これに限らず、固定部の位置は任意に変更することができ、例えば本体部の左右両側面に設けてもよい。
　（６）上記実施例では、固定部１２の具体的な形態を例示したが、これに限らず、固定部は被固定部に固定可能であれば、どのような形態のものであってもよい。 <Other embodiments>
The present invention is not limited to the embodiments described with reference to the above description and drawings. For example, the following embodiments are also included in the technical scope of the present invention.
(1) In the above embodiment, the present invention is illustrated as applied to a wire harness attached to the under floor of the vehicle body. However, the present invention is not limited to this, and the present invention is not a part of the vehicle body under the floor or other than the vehicle body. It can be applied to various wire harnesses that are attached to the cable.
(2) In the above embodiment, the hole 23 is a through-hole penetrating in the inner and outer directions of the main body 11. However, the present invention is not limited to this. It may be a dent formed on the inner peripheral surface.
(3) In the above embodiment, the hole 23 is formed in the assembly component 15, but this is not limiting, and the hole may be formed in the main body component.
(4) In the above embodiment, the fitting hole 13 is formed in one of the pair of halved parts 14, 15. However, the present invention is not limited to this, and for example, the fitting hole is formed in both of the pair of halved parts. When the concave portion to be formed is formed and the pair of halved parts are combined, the concave portion may constitute the fitting hole.
(5) In the above embodiment, the fixing portion 12 is provided at a position opposite to the hole portion 23 in the main body portion 11, but not limited thereto, the position of the fixing portion can be arbitrarily changed, For example, it may be provided on both the left and right side surfaces of the main body.
(6) In the above-described embodiment, the specific form of the fixing part 12 has been illustrated. However, the present invention is not limited to this, and the fixing part may have any form as long as it can be fixed to the fixed part. .
　Ｂ…被固定部
　Ｐ…パイプ
　１０…クランプ（ハーネス用クランプ）
　１１…本体部
　１２…固定部
　２３…穴部
　３０…カシメバンド
　３２…かしめ部 B ... Fixed part P ... Pipe 10 ... Clamp (harness clamp)
DESCRIPTION OF SYMBOLS 11 ... Main-body part 12 ... Fixing part 23 ... Hole part 30 ... Caulking band 32 ... Caulking part

Claims (3)

  1. 　パイプに取り付けられるハーネス用クランプであり、
    　前記パイプに外嵌する本体部を有し、
    　前記本体部に、前記パイプにかしめ付けられているカシメバンドのかしめ部が嵌め入れられる穴部が形成されているハーネス用クランプ。     A harness clamp attached to a pipe,
    It has a main body part that fits outside the pipe,
    A harness clamp in which a hole portion into which a caulking portion of a caulking band that is caulked to the pipe is fitted is formed in the main body portion.
  2. 　前記穴部が、前記本体部の内外方向に貫通する貫通穴であり、
    　前記本体部のうち前記穴部と反対側の位置に、被固定部に固定される固定部が設けられている請求項１に記載のハーネス用クランプ。     The hole is a through-hole penetrating in the inner and outer direction of the main body,
    The harness clamp according to claim 1, wherein a fixing portion that is fixed to the fixed portion is provided at a position opposite to the hole portion in the main body portion.
  3. 　パイプと、
    　前記パイプにかしめ付けられているカシメバンドと、
    　請求項１または請求項２に記載のハーネス用クランプと、を有し、
    　前記ハーネス用クランプが、前記穴部に前記カシメバンドのかしめ部が嵌め入れられた状態で前記パイプに取り付けられているワイヤハーネス。     Pipes,
    A caulking band that is caulked to the pipe;
    A harness clamp according to claim 1 or 2,
    The wire harness, wherein the harness clamp is attached to the pipe in a state in which a caulking portion of the caulking band is fitted into the hole portion.
PCT/JP2017/019379 2016-06-03 2017-05-24 Harness clamp and wire harness WO2017208934A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016111586A JP2017220975A (en) 2016-06-03 2016-06-03 Harness clamp and wiring harness
JP2016-111586 2016-06-03

Publications (1)

Publication Number Publication Date
WO2017208934A1 true WO2017208934A1 (en) 2017-12-07

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JP (1) JP2017220975A (en)
WO (1) WO2017208934A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7151590B2 (en) * 2019-03-28 2022-10-12 住友電装株式会社 wire harness
JP7196018B2 (en) * 2019-06-11 2022-12-26 株式会社クボタ Work vehicle protection mechanism and work vehicle equipped with the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5794775U (en) * 1980-10-30 1982-06-10
JPH08291881A (en) * 1995-04-21 1996-11-05 Mitsubishi Motors Corp Holding clip
JP2003125523A (en) * 2001-10-10 2003-04-25 Auto Network Gijutsu Kenkyusho:Kk Member and structure for attaching wire harness

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5794775U (en) * 1980-10-30 1982-06-10
JPH08291881A (en) * 1995-04-21 1996-11-05 Mitsubishi Motors Corp Holding clip
JP2003125523A (en) * 2001-10-10 2003-04-25 Auto Network Gijutsu Kenkyusho:Kk Member and structure for attaching wire harness

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