WO2018062014A1 - Support structure for vehicle - Google Patents

Support structure for vehicle Download PDF

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Publication number
WO2018062014A1
WO2018062014A1 PCT/JP2017/034215 JP2017034215W WO2018062014A1 WO 2018062014 A1 WO2018062014 A1 WO 2018062014A1 JP 2017034215 W JP2017034215 W JP 2017034215W WO 2018062014 A1 WO2018062014 A1 WO 2018062014A1
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WO
WIPO (PCT)
Prior art keywords
wire harness
cover plate
support
pedestal
column
Prior art date
Application number
PCT/JP2017/034215
Other languages
French (fr)
Japanese (ja)
Inventor
仁章 谷口
伸一 猪股
Original Assignee
いすゞ自動車株式会社
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 いすゞ自動車株式会社 filed Critical いすゞ自動車株式会社
Priority to CN201780059797.4A priority Critical patent/CN109789839B/en
Publication of WO2018062014A1 publication Critical patent/WO2018062014A1/en
Priority to PH12019500647A priority patent/PH12019500647A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • 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

Definitions

  • the present disclosure relates to a vehicle support structure, and more particularly, to a vehicle support structure that prevents a wire harness from being caught when attached to the support.
  • the column structure of the column (pillar) that supports the roof of the passenger compartment covers the column with the cover plate storing the wire harness arranged along the column.
  • the wire harness may be sandwiched between the support column and the base of the cover plate.
  • An object of the present invention is to provide a vehicle strut structure that can be used.
  • the vehicle strut structure of the present disclosure that achieves the above object includes a strut that supports a roof of a passenger compartment, a cover plate that extends along the strut and has a facing surface that faces the strut, and the cover plate. And a pedestal having a shape projecting from the facing surface of the cover plate toward the support column, and the cover plate is attached to the support column via the pedestal.
  • the wire harness arranged along the support column is covered with the side portion of the pedestal so as to cover the support column, and the pedestal has a guide portion that protrudes outward in the width direction of the cover plate. And the guide portion contacts the wire harness before the pedestal contacts the column when the cover plate is attached to the column, and the wire harness is attached to the pedestal. Characterized in that in the configuration displacing the serial side portions.
  • the wire harness when the cover plate is attached to the support column, the wire harness is pushed away from the pedestal by the guide portion protruding from the pedestal so as to be separated from the pedestal. It is possible to prevent the wire harness from being sandwiched between the support column and the base of the cover plate. Thereby, it becomes advantageous for the reduction
  • the number of places for fixing the wire harness to the support column is reduced, and it is not necessary to work while watching the pinching of the wire harness. Therefore, mass production can be achieved in a short time by reducing the number of work steps and shortening the installation work time.
  • FIG. 1 is a configuration diagram of the interior of a passenger compartment illustrating a first embodiment of the support structure of the present disclosure.
  • FIG. 2 is a perspective view illustrating the portion indicated by II in FIG.
  • FIG. 3 is a perspective view with the z-direction as an example illustrating the portion indicated by II in FIG.
  • FIG. 4A is a cross-sectional view indicated by an arrow IV in FIG. 2 and shows a first state in an operation of attaching a cover plate to a support column.
  • FIG. 4B is a cross-sectional view taken along arrow IV in FIG. 2 and shows a second state in the operation of attaching the cover plate to the column.
  • FIG. 4C is a cross-sectional view taken along arrow IV in FIG.
  • FIG. 5A is a cross-sectional view illustrating a second embodiment of the column structure of the present disclosure.
  • FIG. 5B is a cross-sectional view illustrating a third embodiment of the strut structure of the present disclosure.
  • FIG. 5C is a cross-sectional view illustrating a fourth embodiment of the column structure of the present disclosure.
  • x is the extending direction of the support column 20 (the direction from the bottom surface of the passenger compartment 10 toward the roof)
  • y is the width direction of the cover plate 31
  • z is the opposing direction in which the support column 20 and the cover plate 31 are opposed to each other.
  • the right direction is the side (one side) facing the wire harness 18, and in the z direction, the upward direction is the side facing the cover plate 31 from the support column 20 (the side facing the inside of the passenger compartment 10), and the downward direction is The side from the cover plate 31 toward the support column 20 (the side toward the outside of the passenger compartment 10).
  • the column structure 30 of the first embodiment includes a column 20 of the passenger compartment 10, a cover plate 31, and a pedestal 32, and the cover plate 31 is interposed via the pedestal 32.
  • the wire harness 18 is accommodated in the column 20.
  • the passenger compartment 10 is supported by a frame (not shown) on which an engine or the like is mounted, and a monocoque structure in which the panels 12 to 15 are fixed to a skeleton formed by the support columns 11 and 20. It consists of
  • the struts 20 are arranged on both sides of the front panel 12 having a front windshield in the traveling direction of the vehicle, from a floor panel (not shown) that forms the bottom surface of the passenger compartment 10 toward the roof panel 13 that forms a roof. It extends in the x direction.
  • the support column 20 is adjacent to both sides of a front panel 12 and a side panel 14 forming a door with a side window.
  • the column 20 has a width that gradually decreases in the y direction from the floor panel toward the roof panel 13, that is, from the root toward the tip.
  • the wire harness 18 supplies electric power to the electrical component or transmits a control signal, and is fixed to the support columns 11 and 20 at predetermined positions by a locking member 19.
  • the upper surface 21 of the support column 20 facing upward in the z direction has a cross-sectional shape and a thin plate formed in a W shape.
  • the upper surface 21 has a mounting portion 22 formed at the center in the y direction, and a placement portion 23 formed on both sides of the mounting portion 22 in the y direction.
  • the mounting portion 22 swells upward in the z direction, and a mounting hole 24 is formed at a predetermined position.
  • the attachment hole 24 is formed in the upper end portion of the support column 20.
  • Each placement portion 23 swells downward in the z direction, and an inclined portion 26 that is inclined downward from the attachment portion 22 toward the placement portion 23 on both sides is formed.
  • the column structure 30 includes a cover plate 31, a pedestal 32, and a fixture 33.
  • the cover plate 31 is attached to the column 20 via the pedestal 32 fixed by the fixture 33, and the wire harness 18 is placed inside.
  • the column 20 is covered in the accommodated state.
  • the column structure 30 includes a guide portion 40 that protrudes outward from the pedestal 32.
  • the cover plate 31 is made of a synthetic resin, and extends in the x direction along the support column 20.
  • a thin plate bulges upward in the z direction in a cross section (yz plane), and the bulge is formed on the left side in the y direction with respect to the attachment portion 22 of the support column 20.
  • the recessed facing surface 34 of the cover plate 31 faces the column 20 in the z direction.
  • the cover plate 31 also has a width in the y direction that gradually decreases from the floor panel toward the roof panel 13 in the same manner as the support column 20.
  • the pedestal 32 is disposed at a position corresponding to the mounting hole 24 formed in the mounting portion 22 of the support column 20.
  • the pedestal 32 is the tip of the support structure 30 on the roof panel 13 side, and the y of the cover plate 31. Located in the center of the direction.
  • the pedestal 32 is made of a synthetic resin, and protrudes from the facing surface 34 of the cover plate 31 toward the mounting portion 22 of the support column 20.
  • the pedestal 32 has a U-shaped thin plate, and a mounting surface 35 at the center in the y direction is supported on the cover plate 31 by side surfaces 36 and 37 adjacent to both sides in the y direction.
  • the attachment surface 35 has a portion that protrudes to the right in the y direction from the attachment portion 22 of the support column 20 when attached.
  • the fixture 33 is made of metal and protrudes from the mounting surface 35 of the base 32 toward the column 20.
  • the guide portion 40 When the cover plate 31 is attached to the support column 20, the guide portion 40 has a shape in which the wire harness 18 is pushed away to the side of the pedestal 32 and separated from the pedestal 32 by contacting the wire harness 18.
  • the guide portion 40 includes two ribs 41 extending from the attachment surface 35 to the right side surface 37 disposed on the wire harness 18 side, and a reinforcing plate 42 that joins and reinforces them.
  • the two ribs 41 have the same shape and are spaced apart in the x direction.
  • the rib 41 is made of synthetic resin and is formed in a plate shape whose thickness direction is the x direction.
  • the rib 41 has an inverted L-shape when viewed in the x direction, and has a lower corner (one corner) 43, a right corner (other corner) 44, a slope 45, at a portion not in contact with the pedestal 32. And a lower surface 46.
  • the rib 41 protrudes from the mounting surface 35 toward the column 20 in the z direction. Specifically, the rib 41 projects vertically from the mounting surface 35 toward the support column 20 and projects from the right side surface 37 vertically to the wire harness 18 side. Furthermore, the rib 41 is provided at a portion that is positioned to face the inclined portion 26 adjacent to the right side in the y direction of the attachment portion 22 when the cover plate 31 is attached to the support column 20. As described above, by providing the rib 41 at a portion facing the inclined portion 26 of the support column 20, it is possible to avoid obstructing the operation of attaching the cover plate 31 to the support column 20.
  • the lower corner portion 43 is disposed below the attachment surface 35 in the z direction, and is disposed at the same position as the right side surface 37 or on the left side of the right side surface 37 in the y direction.
  • the lower corner portion 43 is the lowermost portion in the z direction and is the corner portion closest to the support column 20 and has a smooth round shape.
  • the right corner portion 44 is disposed above the lower corner portion 43 in the z direction, and is disposed on the right side of the right side surface 37 in the y direction.
  • the right corner portion 44 is a corner portion present on the rightmost side in the y direction, and has a smooth round shape.
  • the slope 45 extends from the lower corner portion 43 to the right corner portion 44, is formed in an arc shape bulging outward as viewed in the x direction, and is inclined to the right side from the lower corner portion 43 toward the right corner portion 44. .
  • the lower surface 46 has a shape along the inclined portion 26 of the support column 20.
  • the reinforcing plate 42 is a plate-like member that joins the two ribs 41, and specifically joins and reinforces the inclined surfaces 45 of the two ribs 41.
  • the cover plate 31 is attached to the support column 20 by being pressed downward in the z direction.
  • the fixture 33 that protrudes toward the support column 20 is inserted into the attachment hole 24 of the support column 20, and is fixed to the locking portion 25 formed by being recessed in the inner cylindrical surface of the attachment hole 24.
  • a locking claw 38 formed to protrude from the side surface of the distal end portion is locked.
  • the guide portion 40 contacts the wire harness 18 before the attachment surface 35 of the base 32 contacts the wire harness 18. Specifically, the vicinity of the lower corner portion 43 existing at the lowermost portion of the guide portion 40 contacts the wire harness 18.
  • the guide unit 40 guides the wire harness 18 away from the pedestal 32 by pushing it away to the side of the pedestal 32. Specifically, the wire harness 18 is pressed by the guide portion 40, and the wire harness 18 moves along the inclined portion 26 on the right side of the column 20 in the y direction. At this time, the wire harness 18 moves along the inclined portion 26 to the right side in the y direction from the right side surface 37 and to the lower side in the z direction than the attachment surface 35. Further, the contact portion between the guide portion 40 and the wire harness 18 smoothly moves on the slope 45 from the lower corner portion 43 to the right corner portion 44 of the guide portion 40.
  • the wire harness 18 is attached to the placement portion 23 of the support column 20. Or in the vicinity thereof. And the cover board 31 is attached to the support
  • the wire harness 18 when the cover plate 31 is attached to the support column 20, the wire harness 18 is pushed away from the pedestal 32 by the guiding portion 40 protruding outward from the pedestal 32 and is separated from the pedestal. Therefore, even if the wire harness 18 undulates in the y direction, the wire harness 18 can be prevented from being sandwiched between the support column 20 and the pedestal 32. Thereby, it becomes advantageous for the reduction
  • the number of places for fixing the wire harness 18 to the support column 20 is reduced, and it is not necessary to work while observing the pinching of the wire harness 18. Therefore, mass production can be achieved in a short time by reducing the number of work steps and shortening the installation work time.
  • the wire harness 18 is prevented from being caught, which is advantageous when the operation of attaching the cover plate 31 to the support column 20 is automated by a machine. This allows for further mass production.
  • both the mounting surface 35 and the right side surface 37 may be reinforced as in this embodiment.
  • the guide portion 40 is projected from the base 32 to the lower side in the z direction than the mounting surface 35, the guide portion 40 is brought into contact with the wire harness 18 before the mounting surface 35 when mounting. be able to. This is advantageous for avoiding pinching of the wire harness 18.
  • the wire harness 18 can be smoothly guided to the arrangement portion 23 on the right side in the y direction from the right side surface 37 of the pedestal 32 by the inclined surface 45 of the guide portion 40 when attaching, the wire harness 18 is moved to the side of the pedestal 32. It is possible to move away from the pedestal 32 more reliably by pushing away.
  • the wire harness 18 can be guided to the right in the y direction from the right side surface 37 of the base 32.
  • the lower corner portion 43 and the right corner portion 44 of the guiding portion 40 are rounded and the inclined surface 45 is formed in an arc shape bulging outward, which is advantageous for avoiding damage to the wire harness 18 by the guiding portion 40 during guidance. become.
  • the thickness of the guide portion 40 in the x direction is increased by configuring the guide portion 40 with the two ribs 41 spaced in the x direction, so that the wire harness 18 can be reliably pushed away.
  • the wire harness 18 that may approach the center in the y direction can be guided outward in the y direction.
  • the guiding portion 40 protrudes downward in the z direction only from the mounting surface 35, and the right corner portion 44 is disposed at a corner position between the mounting surface 35 and the right side surface 37.
  • the wire harness 18 can be prevented from being caught.
  • FIG. 5B illustrates a column structure 30 according to the third embodiment in which the shape of the guide portion 40 is different from that of the first embodiment.
  • the guide portion 40 protrudes from only the right side surface 37 to the lower side in the z direction and the right side in the y direction, and the lower corner portion 43 exists on the lower side in the z direction than the mounting surface 35. As described above, even when the guide portion 40 does not protrude from the mounting surface 35 to the lower side in the z direction, the wire harness 18 can be prevented from being caught.
  • 5C is a column structure 30 of the fourth embodiment illustrated in FIG. 5C in which the shape of the guide portion 40 is different from that of the first embodiment.
  • the support structure 30 covers the airbag 50 disposed on the opposite side of the wire harness 18 to the pedestal 32 and on the left side in the y direction.
  • the lower corner portion 43 is arranged on the left side in the y direction with respect to the right side surface 37.
  • a vehicle having a frame structure such as a truck will be described as an example, but the present invention can also be applied to a vehicle having no frame structure.
  • the support column 20 is not limited to the front pillars arranged on both sides of the front panel 12, but may be, for example, a center pillar or a rear pillar, and the cover plate 31 may cover the center pillar or the rear pillar.
  • the mounting hole 24, the locking part 25, the fixing tool 33, and the locking claw 38 are not limited to the above configuration, and may be any configuration as long as the column structure 30 can be mounted on the column 20 via the pedestal 32.
  • the locking portion 25 may be protruded outward to form a recess instead of the locking claw 38.
  • the number of fixtures 33 is not limited to two.
  • the one fixing tool 33 may be a stopper that is not pushed too much downward in the z direction when the support structure 30 is attached. In this case, the mounting hole 24 may not be provided at a position corresponding to the stopper.
  • the cross-sectional shape of the upper surface 21 of the support 20 may be an ⁇ shape. Moreover, you may make the cross-sectional shape of the cover board 31 into the shape where the y direction center part swelled. Moreover, you may make the cross-sectional shape of the base 32 into the rectangle with which the inside of the U-shape was buried.
  • the guiding portion 40 may be constituted by one rib 41.
  • the thickness of the rib 41 in the x direction may be greater than or equal to the distance between the two ribs 41 in the first embodiment.
  • the guide part 40 should just have the shape which pushes away the wire harness 18 to the side of the base 32, and separates from the base 32, for example, the rod-shaped thing protruded from the attachment surface 35 or the right side surface 37, or protrusion. It may be configured with such as.
  • the vehicle strut structure according to the present disclosure is useful in that it is possible to avoid a decrease in the durability of the struts and a surplus of the wire harness while preventing the wire harness from being caught when attached to the struts.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Body Structure For Vehicles (AREA)
  • Installation Of Indoor Wiring (AREA)

Abstract

This support structure 30 for a vehicle is provided with: a cover plate 31 extending along a support 20 for supporting a roof panel 13 for a vehicle interior 10; and a base 32 disposed at the center of the cover plate 31 in the width direction and protruding toward the support 20 from the facing surface of the cover plate 31, which faces the support 20. The base 32 has an outwardly protruding guide section 40. During the mounting of the cover plate 31 on the support 20, the guide section 40 comes in contact with a wire harness 18 to dislodge the wire harness 18 to the right side of the base 32 in the y-direction.

Description

車両の支柱構造Vehicle strut structure
　本開示は、車両の支柱構造に関し、より詳細には、支柱に取り付けるときにワイヤーハーネスの挟み込みを防止する車両の支柱構造に関する。 The present disclosure relates to a vehicle support structure, and more particularly, to a vehicle support structure that prevents a wire harness from being caught when attached to the support.
　車室の屋根を支持する支柱（ピラー）の支柱構造は、カバー板が支柱に沿って配置されたワイヤーハーネスを収納した状態で支柱を覆っている。しかし、支柱にカバー板を取り付けたときに、ワイヤーハーネスがうねっていると、支柱とカバー板の台座との間にワイヤーハーネスが挟まれるおそれがある。 The column structure of the column (pillar) that supports the roof of the passenger compartment covers the column with the cover plate storing the wire harness arranged along the column. However, if the wire harness is wavy when the cover plate is attached to the support column, the wire harness may be sandwiched between the support column and the base of the cover plate.
　これに関して、ワイヤーハーネスを支柱の適所に設けられた係止部材により支柱に固定する構造や、ワイヤーハーネスをカバー板の適所に設けられた係止部材によりカバー板に固定する構造が提案されている（例えば、特許文献１参照）。 In this regard, a structure in which the wire harness is fixed to the support by a locking member provided at a proper position of the support column, and a structure in which the wire harness is fixed to the cover plate by a locking member provided at a proper position of the cover plate have been proposed. (For example, refer to Patent Document 1).
日本国特開２００２－３１５１６５号公報Japanese Unexamined Patent Publication No. 2002-315165
　しかし、ワイヤーハーネスを支柱に固定する構造では、ワイヤーハーネスの挟み込みを回避するためには固定箇所を多くする必要があり、支柱に多くの係止部材を取り付けることで、支柱の耐久性が低下するという問題があった。一方、ワイヤーハーネスをカバー板に固定する構造では、ワイヤーハーネスを延長する必要があるため余剰になり、ワイヤーハーネスの取り回しが不便になるという問題があった。 However, in the structure in which the wire harness is fixed to the column, it is necessary to increase the number of fixing points in order to avoid pinching of the wire harness, and the durability of the column is reduced by attaching many locking members to the column. There was a problem. On the other hand, in the structure which fixes a wire harness to a cover board, since it was necessary to extend a wire harness, there existed a problem that the handling of a wire harness became inconvenient.
　本開示は、上記のことを鑑みてなされたものであり、その目的は、支柱に取り付けるときにワイヤーハーネスの挟み込みを防止しつつ、支柱の耐久性の低下やワイヤーハーネスの余剰を回避することができる車両の支柱構造を提供することにある。 This indication is made in view of the above, and the object is to avoid the fall of the endurance of a support and the surplus of a wire harness, preventing pinching of a wire harness when attaching to a support. An object of the present invention is to provide a vehicle strut structure that can be used.
　上記の目的を達成する本開示の車両の支柱構造は、車室の屋根を支持する支柱と、前記支柱に沿って延在し、前記支柱に対向する対向面を有するカバー板と、前記カバー板の幅方向における中央部分に配置され、前記カバー板の前記対向面から前記支柱に向かって突出した形状を有する台座とを備え、前記カバー板は、前記台座を介して前記支柱に取り付けられた状態で、前記支柱に沿って配置されたワイヤーハーネスを前記台座の側方部分に収容した状態で前記支柱を覆い、前記台座は、前記カバー板の前記幅方向の外側に向かって突出する誘導部を有しており、前記誘導部は、前記カバー板を前記支柱に取り付けるときに、前記台座が前記支柱に接触するよりも先に前記ワイヤーハーネスに接触して前記ワイヤーハーネスを前記台座の前記側方部分に押し退ける構成にしていることを特徴とする。 The vehicle strut structure of the present disclosure that achieves the above object includes a strut that supports a roof of a passenger compartment, a cover plate that extends along the strut and has a facing surface that faces the strut, and the cover plate. And a pedestal having a shape projecting from the facing surface of the cover plate toward the support column, and the cover plate is attached to the support column via the pedestal The wire harness arranged along the support column is covered with the side portion of the pedestal so as to cover the support column, and the pedestal has a guide portion that protrudes outward in the width direction of the cover plate. And the guide portion contacts the wire harness before the pedestal contacts the column when the cover plate is attached to the column, and the wire harness is attached to the pedestal. Characterized in that in the configuration displacing the serial side portions.
　本開示によれば、カバー板を支柱に取り付けるときに、台座から突出する誘導部により、ワイヤーハーネスを台座の側方部分に押し退けて台座から離間させるので、ワイヤーハーネスが幅方向にうねっていても、支柱とカバー板の台座との間にワイヤーハーネスを挟み込むことを防止することができる。これにより、ワイヤーハーネスを支柱に固定する際の係止部材の減少には有利になり、支柱の耐久性の低下を抑制できる。また、ワイヤーハーネスをカバー板に取り付ける構造に比して、ワイヤーハーネスの長さの短縮化には有利になり、ワイヤーハーネスの重厚長大化を回避できるとともに取り回しが容易になる。 According to the present disclosure, when the cover plate is attached to the support column, the wire harness is pushed away from the pedestal by the guide portion protruding from the pedestal so as to be separated from the pedestal. It is possible to prevent the wire harness from being sandwiched between the support column and the base of the cover plate. Thereby, it becomes advantageous for the reduction | decrease of the latching member at the time of fixing a wire harness to a support | pillar, and the fall of durability of a support | pillar can be suppressed. Moreover, compared with the structure which attaches a wire harness to a cover board, it becomes advantageous to shortening of the length of a wire harness, and the enlargement of a wire harness can be avoided and it becomes easy to handle.
　特に、本開示によれば、取り付け作業工程において、ワイヤーハーネスを支柱に固定する箇所が少なくなると共に、ワイヤーハーネスの挟み込みを注視しながら作業する必要が無くなる。それ故、作業工数の減少と、取り付け作業時間の短縮とにより、短時間のうちに大量生産することができる。 In particular, according to the present disclosure, in the attaching operation process, the number of places for fixing the wire harness to the support column is reduced, and it is not necessary to work while watching the pinching of the wire harness. Therefore, mass production can be achieved in a short time by reducing the number of work steps and shortening the installation work time.
図１は、本開示の支柱構造の第一実施形態を例示する車室の内部の構成図である。FIG. 1 is a configuration diagram of the interior of a passenger compartment illustrating a first embodiment of the support structure of the present disclosure. 図２は、図１のＩＩに示す部位を例示するｘ方向を正面とした斜視図である。FIG. 2 is a perspective view illustrating the portion indicated by II in FIG. 図３は、図１のＩＩに示す部位を例示するｚ方向を正面とした斜視図である。FIG. 3 is a perspective view with the z-direction as an example illustrating the portion indicated by II in FIG. 図４Ａは、図２の矢印ＩＶに示す横断面図であり、カバー板を支柱に取り付ける作業における第１の状態を示す図である。FIG. 4A is a cross-sectional view indicated by an arrow IV in FIG. 2 and shows a first state in an operation of attaching a cover plate to a support column. 図４Ｂは、図２の矢印ＩＶに示す横断面図であり、カバー板を支柱に取り付ける作業における第２の状態を示す図である。FIG. 4B is a cross-sectional view taken along arrow IV in FIG. 2 and shows a second state in the operation of attaching the cover plate to the column. 図４Ｃは、図２の矢印ＩＶに示す横断面図であり、カバー板を支柱に取り付ける作業における第３の状態を示す図である。FIG. 4C is a cross-sectional view taken along arrow IV in FIG. 2 and shows a third state in the operation of attaching the cover plate to the support column. 図５Ａは、本開示の支柱構造の第二実施形態を示す横断面図である。FIG. 5A is a cross-sectional view illustrating a second embodiment of the column structure of the present disclosure. 図５Ｂは、本開示の支柱構造の第三実施形態を示す横断面図である。FIG. 5B is a cross-sectional view illustrating a third embodiment of the strut structure of the present disclosure. 図５Ｃは、本開示の支柱構造の第四実施形態を示す横断面図である。FIG. 5C is a cross-sectional view illustrating a fourth embodiment of the column structure of the present disclosure.
　以下に、本開示の実施形態について、図面を参照して説明する。図中では、ｘを支柱２０の延在方向（車室１０の底面から屋根に向かう方向）とし、ｙをカバー板３１の幅方向とし、ｚを支柱２０及びカバー板３１が対向する対向方向とする。また、ｙ方向において、右向きをワイヤーハーネス１８に向かう側（一側方）とし、ｚ方向において、上向きを支柱２０からカバー板３１に向かう側（車室１０の内側に向かう側）とし、下向きを、カバー板３１から支柱２０に向かう側（車室１０の外側に向かう側）とする。 Hereinafter, embodiments of the present disclosure will be described with reference to the drawings. In the drawing, x is the extending direction of the support column 20 (the direction from the bottom surface of the passenger compartment 10 toward the roof), y is the width direction of the cover plate 31, and z is the opposing direction in which the support column 20 and the cover plate 31 are opposed to each other. To do. Further, in the y direction, the right direction is the side (one side) facing the wire harness 18, and in the z direction, the upward direction is the side facing the cover plate 31 from the support column 20 (the side facing the inside of the passenger compartment 10), and the downward direction is The side from the cover plate 31 toward the support column 20 (the side toward the outside of the passenger compartment 10).
　図１～図３に例示するように、第一実施形態の支柱構造３０は、車室１０の支柱２０と、カバー板３１と、台座３２とを備えて、カバー板３１が台座３２を介してワイヤーハーネス１８を収納した状態で支柱２０に取り付けられている構造である。 As illustrated in FIGS. 1 to 3, the column structure 30 of the first embodiment includes a column 20 of the passenger compartment 10, a cover plate 31, and a pedestal 32, and the cover plate 31 is interposed via the pedestal 32. In this structure, the wire harness 18 is accommodated in the column 20.
　図１に例示するように、車室１０は、エンジンなどが搭載された図示しないフレームに支持されており、各支柱１１、２０により形成された骨格に各パネル１２～１５が固定されたモノコック構造で構成されている。 As illustrated in FIG. 1, the passenger compartment 10 is supported by a frame (not shown) on which an engine or the like is mounted, and a monocoque structure in which the panels 12 to 15 are fixed to a skeleton formed by the support columns 11 and 20. It consists of
　支柱２０は、車両の進行方向に関して前方のフロントガラスを有するフロントパネル１２の両脇に配置されており、車室１０の底面を形成する図示しないフロアパネルから屋根を形成するルーフパネル１３に向かってｘ方向に延在している。支柱２０は、その両脇にフロントパネル１２とサイドウインドウ付きのドアを形成するサイドパネル１４とが隣接している。支柱２０は、フロアパネルからルーフパネル１３に向かって、つまり、根本から先端に向かってｙ方向の幅が徐々に狭くなっている。 The struts 20 are arranged on both sides of the front panel 12 having a front windshield in the traveling direction of the vehicle, from a floor panel (not shown) that forms the bottom surface of the passenger compartment 10 toward the roof panel 13 that forms a roof. It extends in the x direction. The support column 20 is adjacent to both sides of a front panel 12 and a side panel 14 forming a door with a side window. The column 20 has a width that gradually decreases in the y direction from the floor panel toward the roof panel 13, that is, from the root toward the tip.
　ルーフパネル１３に設けられたルームランプ１６などの電装品とインストルメンタルパネル１７とを電気的に接続するワイヤーハーネス１８は、支柱２０に沿って配置されている。ワイヤーハーネス１８は、電装品に電力を供給したり制御信号を送信したりしており、係止部材１９により各支柱１１、２０に所定箇所で固定されている。 A wire harness 18 that electrically connects an electrical component such as a room lamp 16 provided on the roof panel 13 and the instrument panel 17 is disposed along the column 20. The wire harness 18 supplies electric power to the electrical component or transmits a control signal, and is fixed to the support columns 11 and 20 at predetermined positions by a locking member 19.
　図２に例示するように、支柱２０のｚ方向上側に向いた上面２１は、横断面形状が、薄板がＷ字状に形成されている。上面２１は、ｙ方向中央部に取付部２２が、取付部２２のｙ方向両脇に配置部２３がそれぞれ形成されている。 As illustrated in FIG. 2, the upper surface 21 of the support column 20 facing upward in the z direction has a cross-sectional shape and a thin plate formed in a W shape. The upper surface 21 has a mounting portion 22 formed at the center in the y direction, and a placement portion 23 formed on both sides of the mounting portion 22 in the y direction.
　取付部２２は、ｚ方向上側に向かって膨らんでおり、所定の位置に取付穴２４が形成されている。この実施形態で、取付穴２４は、支柱２０の上端部に形成されている。各配置部２３は、ｚ方向下側に向かって膨らんでおり、取付部２２から両側の配置部２３に向かってｚ方向下側に傾いた傾斜部２６がそれぞれ形成されている。 The mounting portion 22 swells upward in the z direction, and a mounting hole 24 is formed at a predetermined position. In this embodiment, the attachment hole 24 is formed in the upper end portion of the support column 20. Each placement portion 23 swells downward in the z direction, and an inclined portion 26 that is inclined downward from the attachment portion 22 toward the placement portion 23 on both sides is formed.
　支柱構造３０は、カバー板３１と台座３２と固定具３３とを備えており、カバー板３１が支柱２０に固定具３３により固定された台座３２を介して取り付けられて、ワイヤーハーネス１８を内部に収容した状態で、支柱２０を覆っている。支柱構造３０は、台座３２から外側に向かって張り出した誘導部４０を有している。 The column structure 30 includes a cover plate 31, a pedestal 32, and a fixture 33. The cover plate 31 is attached to the column 20 via the pedestal 32 fixed by the fixture 33, and the wire harness 18 is placed inside. The column 20 is covered in the accommodated state. The column structure 30 includes a guide portion 40 that protrudes outward from the pedestal 32.
　カバー板３１は、合成樹脂により構成されており、支柱２０に沿ってｘ方向に延在している。カバー板３１は、横断面（ｙ－ｚ平面）において、薄板が弧状にｚ方向上側に向かって膨らんでおり、その膨らみが支柱２０の取付部２２に対してｙ方向左側に形成されている。カバー板３１の窪んでいる対向面３４は、支柱２０対してｚ方向に対向している。カバー板３１も支柱２０と同様にフロアパネルからルーフパネル１３に向かってｙ方向の幅が除々に狭くなっている。 The cover plate 31 is made of a synthetic resin, and extends in the x direction along the support column 20. In the cover plate 31, a thin plate bulges upward in the z direction in a cross section (yz plane), and the bulge is formed on the left side in the y direction with respect to the attachment portion 22 of the support column 20. The recessed facing surface 34 of the cover plate 31 faces the column 20 in the z direction. The cover plate 31 also has a width in the y direction that gradually decreases from the floor panel toward the roof panel 13 in the same manner as the support column 20.
　台座３２は、支柱２０の取付部２２に形成された取付穴２４に対応した位置に配置されており、具体的に、支柱構造３０のルーフパネル１３の側の先端部で、カバー板３１のｙ方向の中央に配置されている。台座３２は、合成樹脂により構成されており、カバー板３１の対向面３４から支柱２０の取付部２２に向かって突出している。台座３２は、横断面において、薄板がコの字状に形成されており、ｙ方向中央部の取付面３５がｙ方向両側に隣接した側面３６、３７によりカバー板３１に支持されている。取付面３５は、取り付けたときに、支柱２０の取付部２２からｙ方向右側にはみ出す部分を有している。 The pedestal 32 is disposed at a position corresponding to the mounting hole 24 formed in the mounting portion 22 of the support column 20. Specifically, the pedestal 32 is the tip of the support structure 30 on the roof panel 13 side, and the y of the cover plate 31. Located in the center of the direction. The pedestal 32 is made of a synthetic resin, and protrudes from the facing surface 34 of the cover plate 31 toward the mounting portion 22 of the support column 20. In the cross section, the pedestal 32 has a U-shaped thin plate, and a mounting surface 35 at the center in the y direction is supported on the cover plate 31 by side surfaces 36 and 37 adjacent to both sides in the y direction. The attachment surface 35 has a portion that protrudes to the right in the y direction from the attachment portion 22 of the support column 20 when attached.
　固定具３３は、金属により構成されており、台座３２の取付面３５よりも支柱２０の側に突出している。 The fixture 33 is made of metal and protrudes from the mounting surface 35 of the base 32 toward the column 20.
　誘導部４０は、カバー板３１を支柱２０に取り付けるときに、ワイヤーハーネス１８に接触することにより、そのワイヤーハーネス１８を台座３２の側方に押し退けて台座３２から離間させる形状をなしている。具体的に、誘導部４０は、取付面３５からワイヤーハーネス１８の側に配置された右側面３７まで延在する二つのリブ４１とそれらを接合補強する補強板４２とから構成されている。二つのリブ４１は、同一形状をなしており、ｘ方向に離間して配置されている。 When the cover plate 31 is attached to the support column 20, the guide portion 40 has a shape in which the wire harness 18 is pushed away to the side of the pedestal 32 and separated from the pedestal 32 by contacting the wire harness 18. Specifically, the guide portion 40 includes two ribs 41 extending from the attachment surface 35 to the right side surface 37 disposed on the wire harness 18 side, and a reinforcing plate 42 that joins and reinforces them. The two ribs 41 have the same shape and are spaced apart in the x direction.
　図３に例示するように、リブ４１は、合成樹脂から構成されており、厚さ方向がｘ方向の板状に形成されている。リブ４１は、ｘ方向に見て、逆Ｌ字状の形状をなしており、台座３２に接触していない部分に下角部（一角部）４３、右角部（他角部）４４、斜面４５、及び下面４６を有している。 As illustrated in FIG. 3, the rib 41 is made of synthetic resin and is formed in a plate shape whose thickness direction is the x direction. The rib 41 has an inverted L-shape when viewed in the x direction, and has a lower corner (one corner) 43, a right corner (other corner) 44, a slope 45, at a portion not in contact with the pedestal 32. And a lower surface 46.
　リブ４１は、ｚ方向において取付面３５よりも支柱２０の側に張り出している。具体的に、リブ４１は、取付面３５から支柱２０に向かって垂直に張り出しているとともに、右側面３７から垂直にワイヤーハーネス１８側に張り出している。さらに、リブ４１は、カバー板３１を支柱２０に取り付けたときに、取付部２２のｙ方向右側に隣接する傾斜部２６に対向する位置となる部分に設けられる。このように、リブ４１を支柱２０の傾斜部２６に対向する位置となる部分に設けることで、カバー板３１を支柱２０に取り付ける作業の妨げになることを回避できる。 The rib 41 protrudes from the mounting surface 35 toward the column 20 in the z direction. Specifically, the rib 41 projects vertically from the mounting surface 35 toward the support column 20 and projects from the right side surface 37 vertically to the wire harness 18 side. Furthermore, the rib 41 is provided at a portion that is positioned to face the inclined portion 26 adjacent to the right side in the y direction of the attachment portion 22 when the cover plate 31 is attached to the support column 20. As described above, by providing the rib 41 at a portion facing the inclined portion 26 of the support column 20, it is possible to avoid obstructing the operation of attaching the cover plate 31 to the support column 20.
　下角部４３は、ｚ方向において取付面３５よりも下側に配置されていて、ｙ方向において右側面３７と同等の位置、あるいは右側面３７よりも左側に配置されている。下角部４３は、ｚ方向における最下方に存在し、支柱２０に最も近接する角部であり、滑らかな丸みが形成されている。 The lower corner portion 43 is disposed below the attachment surface 35 in the z direction, and is disposed at the same position as the right side surface 37 or on the left side of the right side surface 37 in the y direction. The lower corner portion 43 is the lowermost portion in the z direction and is the corner portion closest to the support column 20 and has a smooth round shape.
　右角部４４は、ｚ方向において下角部４３よりも上側に配置されていて、ｙ方向において右側面３７よりも右側に配置されている。右角部４４は、ｙ方向における最右方に存在する角部であり、滑らかな丸みが形成されている。 The right corner portion 44 is disposed above the lower corner portion 43 in the z direction, and is disposed on the right side of the right side surface 37 in the y direction. The right corner portion 44 is a corner portion present on the rightmost side in the y direction, and has a smooth round shape.
　斜面４５は、下角部４３から右角部４４まで延在しており、ｘ方向に見て、外側に膨らんだ弧状に形成されており、下角部４３から右角部４４に向かって右側に傾いている。下面４６は、支柱２０の傾斜部２６に沿った形状をなしている。 The slope 45 extends from the lower corner portion 43 to the right corner portion 44, is formed in an arc shape bulging outward as viewed in the x direction, and is inclined to the right side from the lower corner portion 43 toward the right corner portion 44. . The lower surface 46 has a shape along the inclined portion 26 of the support column 20.
　補強板４２は、二つのリブ４１を接合する板状の部材であり、具体的に、二つのリブ４１の斜面４５どうしを接合補強している。 The reinforcing plate 42 is a plate-like member that joins the two ribs 41, and specifically joins and reinforces the inclined surfaces 45 of the two ribs 41.
　図４に例示するように、カバー板３１は、ｚ方向下側に押し付けられて支柱２０に取り付けられる。具体的に、支柱２０に向かって突出した固定具３３が、支柱２０の取付穴２４に挿入されて、取付穴２４の内筒面に窪ませて形成された係止部２５に、固定具３３の先端部側面に突出させて形成された係止爪３８が係止する。 As illustrated in FIG. 4, the cover plate 31 is attached to the support column 20 by being pressed downward in the z direction. Specifically, the fixture 33 that protrudes toward the support column 20 is inserted into the attachment hole 24 of the support column 20, and is fixed to the locking portion 25 formed by being recessed in the inner cylindrical surface of the attachment hole 24. A locking claw 38 formed to protrude from the side surface of the distal end portion is locked.
　図４Ａに例示するように、カバー板３１を取り付けるときに、台座３２の取付面３５がワイヤーハーネス１８に接触するよりも先に、誘導部４０がワイヤーハーネス１８に接触する。具体的に、誘導部４０の最下方に存在する下角部４３の近傍がワイヤーハーネス１８に接触する。 As illustrated in FIG. 4A, when the cover plate 31 is attached, the guide portion 40 contacts the wire harness 18 before the attachment surface 35 of the base 32 contacts the wire harness 18. Specifically, the vicinity of the lower corner portion 43 existing at the lowermost portion of the guide portion 40 contacts the wire harness 18.
　次いで、図４Ｂに例示するように、カバー板３１がｚ方向下側に移動するにつれて、誘導部４０がワイヤーハーネス１８を台座３２の側方に押し退けて台座３２から離間させる誘導を行う。具体的に、誘導部４０によりワイヤーハーネス１８が押圧されて、ワイヤーハーネス１８が支柱２０のｙ方向右側の傾斜部２６に沿って移動する。このとき、ワイヤーハーネス１８は、傾斜部２６に沿って、右側面３７よりもｙ方向右側に、取付面３５よりもｚ方向下側に移動する。また、誘導部４０とワイヤーハーネス１８との接触箇所は、誘導部４０の下角部４３から右角部４４に向かって斜面４５上を滑らかに移動する。 Next, as illustrated in FIG. 4B, as the cover plate 31 moves downward in the z direction, the guide unit 40 guides the wire harness 18 away from the pedestal 32 by pushing it away to the side of the pedestal 32. Specifically, the wire harness 18 is pressed by the guide portion 40, and the wire harness 18 moves along the inclined portion 26 on the right side of the column 20 in the y direction. At this time, the wire harness 18 moves along the inclined portion 26 to the right side in the y direction from the right side surface 37 and to the lower side in the z direction than the attachment surface 35. Further, the contact portion between the guide portion 40 and the wire harness 18 smoothly moves on the slope 45 from the lower corner portion 43 to the right corner portion 44 of the guide portion 40.
　次いで、図４Ｃに例示するように、固定具３３が取付穴２４に挿入された状態で、係止部２５に係止爪３８が係止すると、ワイヤーハーネス１８は、支柱２０の配置部２３に、あるいはその近傍に誘導される。そして、台座３２を介してカバー板３１が支柱２０に取り付けられて、台座３２のｙ方向右側で支柱２０に沿って配置されたワイヤーハーネス１８を内部に収納した状態で、支柱２０を覆う。 Next, as illustrated in FIG. 4C, when the locking claw 38 is locked to the locking portion 25 in a state where the fixing tool 33 is inserted into the mounting hole 24, the wire harness 18 is attached to the placement portion 23 of the support column 20. Or in the vicinity thereof. And the cover board 31 is attached to the support | pillar 20 via the base 32, and the support | pillar 20 is covered in the state which accommodated the wire harness 18 arrange | positioned along the support | pillar 20 in the y direction right side of the base 32 inside.
　このように、カバー板３１を支柱２０に取り付けるときに、台座３２から外側に突出する誘導部４０により、ワイヤーハーネス１８が台座３２の側方に押し退けられて台座から離間する。それ故、ワイヤーハーネス１８がｙ方向にうねっていても、支柱２０と台座３２との間にワイヤーハーネス１８が挟み込まれることを防止することができる。これにより、ワイヤーハーネス１８を支柱２０に固定する際の係止部材１９の減少には有利になり、支柱２０の耐久性の低下を抑制できる。また、ワイヤーハーネス１８をカバー板３１に取り付ける構造に比して、ワイヤーハーネス１８のｘ方向の長さの短縮化には有利になり、ワイヤーハーネス１８の重厚長大化を回避できるとともに取り回しが容易になる。 Thus, when the cover plate 31 is attached to the support column 20, the wire harness 18 is pushed away from the pedestal 32 by the guiding portion 40 protruding outward from the pedestal 32 and is separated from the pedestal. Therefore, even if the wire harness 18 undulates in the y direction, the wire harness 18 can be prevented from being sandwiched between the support column 20 and the pedestal 32. Thereby, it becomes advantageous for the reduction | decrease of the latching member 19 at the time of fixing the wire harness 18 to the support | pillar 20, and the fall of durability of the support | pillar 20 can be suppressed. Moreover, compared with the structure which attaches the wire harness 18 to the cover board 31, it becomes advantageous for shortening of the length of the x direction of the wire harness 18, it can avoid the heavy lengthening of the wire harness 18, and handling is easy. Become.
　また、取り付け作業工程において、ワイヤーハーネス１８を支柱２０に固定する箇所が少なくなると共に、ワイヤーハーネス１８の挟み込みを注視しながら作業する必要が無くなる。それ故、作業工数の減少と、取り付け作業時間の短縮とにより、短時間のうちに大量生産することができる。 Further, in the mounting operation process, the number of places for fixing the wire harness 18 to the support column 20 is reduced, and it is not necessary to work while observing the pinching of the wire harness 18. Therefore, mass production can be achieved in a short time by reducing the number of work steps and shortening the installation work time.
　特に、支柱２０にカバー板３１を取り付けるときに、ワイヤーハーネス１８の挟み込みが回避されるので、カバー板３１を支柱２０に取り付ける作業を機械により自動化する場合に有利になる。これにより、更なる大量生産が可能になる。 Particularly, when the cover plate 31 is attached to the support column 20, the wire harness 18 is prevented from being caught, which is advantageous when the operation of attaching the cover plate 31 to the support column 20 is automated by a machine. This allows for further mass production.
　さらに、誘導部４０のリブ４１により、台座３２を補強できるので、台座３２の耐久性の向上には有利になり、台座３２の損傷により支柱構造３０が支柱２０から外れてしまう事態を防止することができる。特に、この実施形態のように、取付面３５及び右側面３７の両方の面を補強するとよい。 Furthermore, since the pedestal 32 can be reinforced by the ribs 41 of the guide portion 40, it is advantageous for improving the durability of the pedestal 32, and the situation where the support structure 30 is detached from the support 20 due to damage to the support 32 is prevented. Can do. In particular, both the mounting surface 35 and the right side surface 37 may be reinforced as in this embodiment.
　具体的に、誘導部４０を、台座３２から取付面３５よりもｚ方向下側に張り出させているので、取り付けるときに、取付面３５よりも先に誘導部４０をワイヤーハーネス１８に接触させることができる。これにより、ワイヤーハーネス１８の挟み込み回避には有利になる。 Specifically, since the guide portion 40 is projected from the base 32 to the lower side in the z direction than the mounting surface 35, the guide portion 40 is brought into contact with the wire harness 18 before the mounting surface 35 when mounting. be able to. This is advantageous for avoiding pinching of the wire harness 18.
　また、取り付けるときに、誘導部４０の斜面４５により、ワイヤーハーネス１８を台座３２の右側面３７よりもｙ方向右側の配置部２３まで円滑に誘導できるので、ワイヤーハーネス１８を台座３２の側方に押し退けてより確実に台座３２から離間することができる。特に、誘導部４０を構成するリブ４１を、取付面３５に加えて右側面３７からも張り出させることで、ワイヤーハーネス１８を台座３２の右側面３７よりもｙ方向右側に誘導可能になる。 Moreover, since the wire harness 18 can be smoothly guided to the arrangement portion 23 on the right side in the y direction from the right side surface 37 of the pedestal 32 by the inclined surface 45 of the guide portion 40 when attaching, the wire harness 18 is moved to the side of the pedestal 32. It is possible to move away from the pedestal 32 more reliably by pushing away. In particular, by causing the rib 41 constituting the guiding portion 40 to protrude from the right side surface 37 in addition to the attachment surface 35, the wire harness 18 can be guided to the right in the y direction from the right side surface 37 of the base 32.
　さらに、誘導部４０の下角部４３及び右角部４４に丸みが設けられると共に、斜面４５を外側に膨らんだ弧状に形成しているので、誘導時に誘導部４０によるワイヤーハーネス１８の損傷回避には有利になる。 Further, the lower corner portion 43 and the right corner portion 44 of the guiding portion 40 are rounded and the inclined surface 45 is formed in an arc shape bulging outward, which is advantageous for avoiding damage to the wire harness 18 by the guiding portion 40 during guidance. become.
　この実施形態では、誘導部４０をｘ方向に離間した二つのリブ４１で構成することにより、誘導部４０のｘ方向の厚みが増すので、ワイヤーハーネス１８を確実に押し退けることができる。 In this embodiment, the thickness of the guide portion 40 in the x direction is increased by configuring the guide portion 40 with the two ribs 41 spaced in the x direction, so that the wire harness 18 can be reliably pushed away.
　また、二つのリブ４１を補強板４２で接続して補強することで、リブ４１に強い力を掛けても、リブ４１の損傷を防止することができる。 Further, by connecting and reinforcing the two ribs 41 with the reinforcing plate 42, damage to the ribs 41 can be prevented even if a strong force is applied to the ribs 41.
　加えて、カバー板３１のｙ方向の幅が狭くなる先端部に台座３２を配置することで、ｙ方向中央部に寄るおそれのあるワイヤーハーネス１８を、ｙ方向外側に誘導できる。 In addition, by arranging the pedestal 32 at the tip portion where the width in the y direction of the cover plate 31 is narrowed, the wire harness 18 that may approach the center in the y direction can be guided outward in the y direction.
　図５Ａに例示する第二実施形態の支柱構造３０は、第一実施形態に対して誘導部４０の形状が異なっている。誘導部４０は、取付面３５のみからｚ方向下側に張り出しており、右角部４４が取付面３５と右側面３７との角の位置に配置されている。このように、誘導部４０が右側面３７まで延在していない状態でも、ワイヤーハーネス１８の挟み込みを回避することができる。 5A is different from the first embodiment in the shape of the guiding portion 40 in the column structure 30 in the second embodiment. The guiding portion 40 protrudes downward in the z direction only from the mounting surface 35, and the right corner portion 44 is disposed at a corner position between the mounting surface 35 and the right side surface 37. Thus, even when the guiding portion 40 does not extend to the right side surface 37, the wire harness 18 can be prevented from being caught.
　図５Ｂに例示する第三実施形態の支柱構造３０は、第一実施形態に対して誘導部４０の形状が異なっている。誘導部４０は、右側面３７のみからｚ方向下側及びｙ方向右側に張り出しており、下角部４３が取付面３５よりもｚ方向下側に存在している。このように、誘導部４０が取付面３５からｚ方向下側に張り出していない状態でも、ワイヤーハーネス１８の挟み込みを回避することができる。 FIG. 5B illustrates a column structure 30 according to the third embodiment in which the shape of the guide portion 40 is different from that of the first embodiment. The guide portion 40 protrudes from only the right side surface 37 to the lower side in the z direction and the right side in the y direction, and the lower corner portion 43 exists on the lower side in the z direction than the mounting surface 35. As described above, even when the guide portion 40 does not protrude from the mounting surface 35 to the lower side in the z direction, the wire harness 18 can be prevented from being caught.
　図５Ｃに例示する第四実施形態の支柱構造３０は、第一実施形態に対して誘導部４０の形状が異なっている。また、支柱構造３０は、台座３２に対してワイヤーハーネス１８の反対側、ｙ方向左側に配置されたエアバック５０を覆っている。 5C is a column structure 30 of the fourth embodiment illustrated in FIG. 5C in which the shape of the guide portion 40 is different from that of the first embodiment. The support structure 30 covers the airbag 50 disposed on the opposite side of the wire harness 18 to the pedestal 32 and on the left side in the y direction.
　誘導部４０は、下角部４３が右側面３７よりもｙ方向左側に配置されている。これにより、ワイヤーハーネス１８が固定具３３により近接しても、ワイヤーハーネス１８を確実に台座３２の側方に押し退けて台座３２から離間させることができるので、ワイヤーハーネス１８の挟み込みを防止できる。 In the guiding portion 40, the lower corner portion 43 is arranged on the left side in the y direction with respect to the right side surface 37. Thereby, even if the wire harness 18 comes closer to the fixture 33, the wire harness 18 can be reliably pushed away from the side of the pedestal 32 and separated from the pedestal 32, so that the wire harness 18 can be prevented from being caught.
　既述した実施形態では、トラックなどのフレーム構造の車両を例に説明するが、フレーム構造ではない車両にも適用できる。 In the embodiment described above, a vehicle having a frame structure such as a truck will be described as an example, but the present invention can also be applied to a vehicle having no frame structure.
　支柱２０は、フロントパネル１２の両脇に配置されたフロントピラーに限定されずに、例えば、センターピラーやリアピラーでもよく、カバー板３１としては、センターピラーやリアピラーを覆うものでもよい。 The support column 20 is not limited to the front pillars arranged on both sides of the front panel 12, but may be, for example, a center pillar or a rear pillar, and the cover plate 31 may cover the center pillar or the rear pillar.
　取付穴２４、係止部２５、固定具３３、及び係止爪３８は、上記の構成に限定されずに、台座３２を介して支柱構造３０を支柱２０に取付可能な構成であればよい。例えば、係止部２５を外側に突出させて、係止爪３８の代わりに窪みを形成してもよい。また、固定具３３の数も二つに限定されない。また、一方の固定具３３は、支柱構造３０を取り付けるときに、ｚ方向下側に押し込みすぎないようなストッパーとしてもよい。この場合、ストッパーに対応する位置には取付穴２４を設けなくてもよい。 The mounting hole 24, the locking part 25, the fixing tool 33, and the locking claw 38 are not limited to the above configuration, and may be any configuration as long as the column structure 30 can be mounted on the column 20 via the pedestal 32. For example, the locking portion 25 may be protruded outward to form a recess instead of the locking claw 38. Further, the number of fixtures 33 is not limited to two. Further, the one fixing tool 33 may be a stopper that is not pushed too much downward in the z direction when the support structure 30 is attached. In this case, the mounting hole 24 may not be provided at a position corresponding to the stopper.
　支柱２０の上面２１の横断面形状を、Ω状にしてもよい。また、カバー板３１の横断面形状を、ｙ方向中央部が膨らんだ形状にしてもよい。また、台座３２の横断面形状を、コの字の内部が埋まっている矩形にしてもよい。 The cross-sectional shape of the upper surface 21 of the support 20 may be an Ω shape. Moreover, you may make the cross-sectional shape of the cover board 31 into the shape where the y direction center part swelled. Moreover, you may make the cross-sectional shape of the base 32 into the rectangle with which the inside of the U-shape was buried.
　誘導部４０を一つのリブ４１で構成してもよく、この場合に、リブ４１のｘ方向の厚さは、第一実施形態における二つのリブ４１の離間距離以上にするとよい。また、誘導部４０は、ワイヤーハーネス１８を台座３２の側方に押し退けて台座３２から離間する形状をなしていればよく、例えば、取付面３５や右側面３７から張り出した棒状のものや、突起などで構成してもよい。 The guiding portion 40 may be constituted by one rib 41. In this case, the thickness of the rib 41 in the x direction may be greater than or equal to the distance between the two ribs 41 in the first embodiment. Moreover, the guide part 40 should just have the shape which pushes away the wire harness 18 to the side of the base 32, and separates from the base 32, for example, the rod-shaped thing protruded from the attachment surface 35 or the right side surface 37, or protrusion. It may be configured with such as.
　本出願は、2016年09月28日付で出願された日本国特許出願（特願2016-189384）に基づくものであり、その内容はここに参照として取り込まれる。 This application is based on a Japanese patent application (Japanese Patent Application No. 2016-189384) filed on September 28, 2016, the contents of which are incorporated herein by reference.
　本開示に係る車両の支柱構造によれば、支柱に取り付けるときにワイヤーハーネスの挟み込みを防止しつつ、支柱の耐久性の低下やワイヤーハーネスの余剰を回避することができるという点で有用である。 The vehicle strut structure according to the present disclosure is useful in that it is possible to avoid a decrease in the durability of the struts and a surplus of the wire harness while preventing the wire harness from being caught when attached to the struts.
１０　車室
１３　ルーフパネル（屋根）
１８　ワイヤーハーネス
２０　支柱
３０　支柱構造
３１　カバー板
３２　台座
４０　誘導部 10 Car compartment 13 Roof panel (roof)
18 Wire harness 20 Post 30 Post structure 31 Cover plate 32 Base 40 Guide part

Claims (5)

  1. 　車室の屋根を支持する支柱と、
    　前記支柱に沿って延在し、前記支柱に対向する対向面を有するカバー板と、
    　前記カバー板の幅方向における中央部分に配置され、前記カバー板の前記対向面から前記支柱に向かって突出した形状を有する台座とを備え、
    　前記カバー板は、前記台座を介して前記支柱に取り付けられた状態で、前記支柱に沿って配置されたワイヤーハーネスを前記台座の側方部分に収容した状態で前記支柱を覆い、
    　前記台座は、前記カバー板の前記幅方向の外側に向かって突出する誘導部を有しており、
    　前記誘導部は、前記カバー板を前記支柱に取り付けるときに、前記台座が前記支柱に接触するよりも先に前記ワイヤーハーネスに接触して前記ワイヤーハーネスを前記台座の前記側方部分に押し退ける形状を有していることを特徴とする車両の支柱構造。     A column supporting the roof of the passenger compartment;
    A cover plate extending along the column and having a facing surface facing the column;
    A pedestal that is disposed at a central portion in the width direction of the cover plate and has a shape that protrudes from the facing surface of the cover plate toward the support column;
    The cover plate is attached to the support via the pedestal, and covers the support in a state where a wire harness arranged along the support is accommodated in a side portion of the pedestal,
    The pedestal has a guide portion that protrudes outward in the width direction of the cover plate,
    The guide portion has a shape in which when the cover plate is attached to the support column, the pedestal contacts the wire harness before the contact with the support column and pushes the wire harness toward the side portion of the pedestal. A support structure for a vehicle, comprising:
  2. 　前記台座は、前記支柱の取付部に対向する取付面を有し、
    　前記誘導部は、前記取付面よりも前記支柱の側に張り出した形状を有している
    　ことを特徴とする請求項１に記載の車両の支柱構造。     The pedestal has a mounting surface that faces the mounting portion of the column,
    The vehicle support structure according to claim 1, wherein the guide portion has a shape that protrudes toward the support column from the mounting surface.
  3. 　前記誘導部は、前記取付面よりも前記支柱の側に配置されてその支柱に最も近接する一角部から、この一角部よりも前記カバー板の側で且つ前記ワイヤーハーネスの側に配置された他角部まで、前記支柱から前記カバー板に向かって前記ワイヤーハーネスの方向に傾いた斜面を有している
    　ことを特徴とする請求項２に記載の車両の支柱構造。     The guide portion is disposed closer to the support column than the mounting surface and is closest to the support column. The guide portion is disposed closer to the cover plate than the corner portion and closer to the wire harness. The vehicle strut structure according to claim 2, further comprising a slope inclined in the direction of the wire harness from the support to the cover plate up to a corner.
  4. 　前記誘導部は、前記取付面から張り出した形状を有している
    　ことを特徴とする請求項２又は３に記載の車両の支柱構造。     The vehicle support structure according to claim 2 or 3, wherein the guide portion has a shape protruding from the mounting surface.
  5. 　前記台座は、前記取付面から前記カバー板まで延在する側面を有し、
    　前記誘導部は、前記側面から前記ワイヤーハーネスに向かって張り出した形状を有している
    　ことを特徴とする請求項２～４のいずれか１項に記載の車両の支柱構造。     The pedestal has a side surface extending from the mounting surface to the cover plate,
    The vehicle support structure according to any one of claims 2 to 4, wherein the guide portion has a shape projecting from the side surface toward the wire harness.
PCT/JP2017/034215 2016-09-28 2017-09-22 Support structure for vehicle WO2018062014A1 (en)

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