JP2024017626A - Arrangement structure of wiring members - Google Patents

Arrangement structure of wiring members Download PDF

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Publication number
JP2024017626A
JP2024017626A JP2022120388A JP2022120388A JP2024017626A JP 2024017626 A JP2024017626 A JP 2024017626A JP 2022120388 A JP2022120388 A JP 2022120388A JP 2022120388 A JP2022120388 A JP 2022120388A JP 2024017626 A JP2024017626 A JP 2024017626A
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Japan
Prior art keywords
wiring member
arrangement structure
floor
wiring
main body
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JP2022120388A
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Japanese (ja)
Inventor
樹生 米盛
Mikio Yonemori
康介 曽根
Kosuke Sone
友香 志田
Tomoka SHIDA
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Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
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Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
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Priority to JP2022120388A priority Critical patent/JP2024017626A/en
Priority to PCT/JP2023/026650 priority patent/WO2024024638A1/en
Publication of JP2024017626A publication Critical patent/JP2024017626A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • 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

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Details Of Indoor Wiring (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a technology which enables wiring members to be easily added to a floor of a vehicle.
SOLUTION: An arrangement structure 20 of wiring members includes: a floor carpet body 32 disposed at an indoor side relative to a floor panel 12 in a vehicle; a floor mat body 36 which is disposed at the indoor side relative to the floor carpet body and partially covers the floor carpet body; a space formation part 40 including multiple column parts 44 provided between the floor carpet body and the floor mat body and forming arrangement spaces between the multiple column parts; and wiring members 70 disposed in the arrangement spaces. The multiple column parts are provided so as to be arranged in a first direction and a second direction intersecting with each other in a plan view. The space formation part has rigidity that can maintain the arrangement spaces between the multiple column parts when the floor mat body receives force generated by an occupant stepping on the floor mat body.
SELECTED DRAWING: Figure 2
COPYRIGHT: (C)2024,JPO&INPIT

Description

本開示は、配線部材の配置構造に関する。 The present disclosure relates to an arrangement structure of wiring members.

特許文献１は、車両のフロアにおいて、フロアカーペットの下にワイヤーハーネスを配置する技術を開示している。 Patent Document 1 discloses a technique for arranging a wire harness under a floor carpet on the floor of a vehicle.

特開２０１４－２１９０７５号公報Japanese Patent Application Publication No. 2014-219075

特許文献１に記載の技術では、フロアカーペットが車体に取付けられた後にフロア用の配線部材を追加する場合、フロアカーペットを車体から取外す必要があり、手間がかかる。 In the technique described in Patent Document 1, when adding a wiring member for the floor after the floor carpet is attached to the vehicle body, it is necessary to remove the floor carpet from the vehicle body, which is time-consuming.

そこで、車両のフロアへ配線部材を簡易に追加できる技術を提供することを目的とする。 Therefore, it is an object of the present invention to provide a technology that allows wiring members to be easily added to the floor of a vehicle.

本開示の配線部材の配置構造は、車両におけるフロアパネルよりも室内側に配置されるフロアカーペット本体と、前記フロアカーペット本体よりも室内側に配置され、前記フロアカーペット本体を部分的に覆うフロアマット本体と、前記フロアカーペット本体と前記フロアマット本体との間に設けられた複数の柱部を含み、前記複数の柱部の間に配置空間を形成する空間形成部と、前記配置空間に配置された配線部材と、を備え、前記複数の柱部は、平面視において互いに交差する方向である第１方向及び第２方向のそれぞれに並ぶように設けられ、前記空間形成部は、前記フロアマット本体が乗員に踏まれたことによる力を受けたときに前記複数の柱部の間の前記配置空間を維持可能な剛性を有する、配線部材の配置構造である。 The wiring member arrangement structure of the present disclosure includes a floor carpet body disposed on the indoor side of a floor panel in a vehicle, and a floor mat disposed on the indoor side of the floor carpet body and partially covering the floor carpet body. a main body, a space forming part including a plurality of pillars provided between the floor carpet main body and the floor mat main body, and forming a placement space between the plurality of pillars; and a space forming part arranged in the placement space. a wiring member, the plurality of columnar parts are arranged to be lined up in each of a first direction and a second direction, which are directions that intersect with each other in a plan view, and the space forming part is arranged in a line with the floor mat main body. The wiring member arrangement structure has a rigidity capable of maintaining the arrangement space between the plurality of pillar parts when the wiring member receives force due to being stepped on by an occupant.

本開示によれば、車両のフロアへ配線部材を簡易に追加できる。 According to the present disclosure, wiring members can be easily added to the floor of a vehicle.

図１は実施形態１にかかる配線部材の配置構造を示す概略平面図である。FIG. 1 is a schematic plan view showing the arrangement structure of wiring members according to the first embodiment. 図２は図１のＩＩ－ＩＩ線に沿った断面図である。FIG. 2 is a sectional view taken along line II-II in FIG. 図３は配線部材の配置構造を示す分解断面図である。FIG. 3 is an exploded cross-sectional view showing the arrangement structure of wiring members. 図４は保持部材を示す平面図である。FIG. 4 is a plan view showing the holding member. 図５は保持部材に配線部材を保持させる様子を示す説明図である。FIG. 5 is an explanatory diagram showing how the wiring member is held by the holding member. 図６は配線保持構造の第１変形例を示す説明図である。FIG. 6 is an explanatory diagram showing a first modification of the wiring holding structure. 図７は配線保持構造の第２変形例を示す正面図である。FIG. 7 is a front view showing a second modified example of the wiring holding structure. 図８は第２変形例にかかる配線保持構造を製造する様子を示す説明図である。FIG. 8 is an explanatory diagram showing how the wiring holding structure according to the second modification is manufactured. 図９は配線保持構造の第３変形例を示す説明図である。FIG. 9 is an explanatory diagram showing a third modification of the wiring holding structure. 図１０は配線保持構造の第４変形例を示す正面図である。FIG. 10 is a front view showing a fourth modification of the wiring holding structure. 図１１は第４変形例にかかる配線保持構造を示す分解斜視図である。FIG. 11 is an exploded perspective view showing a wiring holding structure according to a fourth modification. 図１２は配線保持構造の第５変形例を示す説明図である。FIG. 12 is an explanatory diagram showing a fifth modification of the wiring holding structure. 図１３は配線保持構造の第６変形例を示す正面図である。FIG. 13 is a front view showing a sixth modification of the wiring holding structure. 図１４は第６変形例にかかる配線保持構造を示す分解斜視図である。FIG. 14 is an exploded perspective view showing a wiring holding structure according to a sixth modification. 図１５は実施形態２にかかる配線部材の配置構造を示す説明図である。FIG. 15 is an explanatory diagram showing an arrangement structure of wiring members according to the second embodiment. 図１６は実施形態３にかかる配線部材の配置構造を示す説明図である。FIG. 16 is an explanatory diagram showing the arrangement structure of wiring members according to the third embodiment.

［本開示の実施形態の説明］
最初に本開示の実施態様を列記して説明する。 [Description of embodiments of the present disclosure]
First, embodiments of the present disclosure will be listed and described.

本開示の配線部材の配置構造は、次の通りである。 The arrangement structure of the wiring member according to the present disclosure is as follows.

（１）車両におけるフロアパネルよりも室内側に配置されるフロアカーペット本体と、前記フロアカーペット本体よりも室内側に配置され、前記フロアカーペット本体を部分的に覆うフロアマット本体と、前記フロアカーペット本体と前記フロアマット本体との間に設けられた複数の柱部を含み、前記複数の柱部の間に配置空間を形成する空間形成部と、前記配置空間に配置された配線部材と、を備え、前記複数の柱部は、平面視において互いに交差する方向である第１方向及び第２方向のそれぞれに並ぶように設けられ、前記空間形成部は、前記フロアマット本体が乗員に踏まれたことによる力を受けたときに前記複数の柱部の間の前記配置空間を維持可能な剛性を有する、配線部材の配置構造である。 (1) A floor carpet main body disposed on the indoor side of a floor panel in a vehicle, a floor mat main body disposed on the indoor side of the floor carpet body and partially covering the floor carpet main body, and the floor carpet main body and a space forming part that includes a plurality of pillar parts provided between the floor mat body and the floor mat main body and forms a placement space between the plurality of pillar parts, and a wiring member arranged in the placement space. , the plurality of pillar portions are provided to be lined up in each of a first direction and a second direction which are directions that intersect with each other in a plan view, and the space forming portion is configured to prevent the floor mat main body from being stepped on by an occupant. The wiring member arrangement structure has a rigidity capable of maintaining the arrangement space between the plurality of pillar parts when subjected to a force caused by the above.

（１）の配線部材の配置構造によると、フロアカーペット本体とフロアマット本体との間に配線部材を追加できる。フロアマット本体は、フロアカーペット本体を部分的に覆うため、フロアカーペット本体よりも簡単に取り外すことができる。これにより、車両のフロアへ配線部材を簡易に追加できる。さらに、フロアマット本体は、通常、乗員の足元などに配置される領域を含むことが多い。この場合でも、空間形成部は、フロアマット本体が乗員に踏まれたことによる力を受けたときに複数の柱部の間の配置空間を維持可能な剛性を有するため、乗員に踏まれたときの荷重が配線部材にかかりにくい。 According to the wiring member arrangement structure (1), a wiring member can be added between the floor carpet body and the floor mat body. Since the floor mat body partially covers the floor carpet body, it can be removed more easily than the floor carpet body. This allows wiring members to be easily added to the floor of the vehicle. Furthermore, the floor mat body often includes an area that is typically located at the feet of an occupant. Even in this case, the space forming part has a rigidity that can maintain the arrangement space between the plurality of columns when the floor mat body receives force from being stepped on by an occupant, so when stepped on by an occupant. load is less likely to be applied to the wiring members.

（２）（１）の配線部材の配置構造において、前記複数の柱部それぞれの高さが、前記配線部材の上方又は下方に空隙を形成可能な高さであってもよい。これにより、配線部材とフロアマット本体との間に、又は、配線部材とフロアカーペット本体との間に空隙が形成され、乗員に踏まれたときの荷重が配線部材にかかりにくい。 (2) In the wiring member arrangement structure of (1), the height of each of the plurality of pillar portions may be such that a gap can be formed above or below the wiring member. As a result, a gap is formed between the wiring member and the floor mat main body or between the wiring member and the floor carpet main body, and the load when stepped on by an occupant is less likely to be applied to the wiring member.

（３）（１）又は（２）の配線部材の配置構造において、前記配置空間における複数の経路を特定するマークが設けられていてもよい。これにより、配線部材が複数の経路のうちいずれかの経路に沿って配置される際、マークを用いて配置される経路を指示できる。これにより、配線部材が保持部材に対して所定の経路に沿って配置されやすくなる。 (3) In the wiring member arrangement structure of (1) or (2), marks may be provided to specify a plurality of routes in the arrangement space. With this, when the wiring member is arranged along any one of the plurality of routes, the mark can be used to indicate the route to be arranged. This makes it easier for the wiring member to be placed along the predetermined path with respect to the holding member.

（４）（１）から（３）のいずれか１つの配線部材の配置構造において、前記配線部材は、前記配置空間における互いに異なる第１地点と第２地点とを通り、前記配線部材のうち前記第１地点と前記第２地点との間の部分は、前記第１地点と前記第２地点とを結ぶ最短経路よりも長い経路となっていてもよい。これにより、配置空間が配線部材に生じた余長を吸収できる。 (4) In the wiring member arrangement structure according to any one of (1) to (3), the wiring member passes through a first point and a second point that are different from each other in the arrangement space, and the wiring member passes through a first point and a second point that are different from each other in the arrangement space. The portion between the first point and the second point may be a longer route than the shortest route connecting the first point and the second point. Thereby, the arrangement space can absorb the extra length generated in the wiring member.

（５）（１）から（４）のいずれか１つの配線部材の配置構造において、前記複数の柱部のそれぞれは円柱状であってもよい。これにより、配線部材を柱部の側面に沿って曲げることによって、配線部材の曲率半径が柱部の半径より小さくなることを抑制できる。 (5) In the wiring member arrangement structure according to any one of (1) to (4), each of the plurality of pillar parts may have a cylindrical shape. Thereby, by bending the wiring member along the side surface of the column, it is possible to prevent the radius of curvature of the wiring member from becoming smaller than the radius of the column.

（６）（１）から（５）のいずれか１つの配線部材の配置構造において、前記複数の柱部は前記フロアカーペット本体から突出していてもよい。これにより、空間形成部とフロアカーペット本体とを一体的に取り扱うことができる。 (6) In the wiring member arrangement structure according to any one of (1) to (5), the plurality of pillar portions may protrude from the floor carpet main body. Thereby, the space forming part and the floor carpet main body can be handled as one.

（７）（１）から（５）のいずれか１つの配線部材の配置構造において、前記複数の柱部は前記フロアマット本体から突出していてもよい。これにより、空間形成部とフロアマット本体とを一体的に取り扱うことができる。 (7) In the wiring member arrangement structure according to any one of (1) to (5), the plurality of pillar portions may protrude from the floor mat main body. Thereby, the space forming part and the floor mat main body can be handled as one.

（８）（１）から（５）のいずれか１つの配線部材の配置構造において、前記複数の柱部と前記複数の柱部が突出するベース板部とを含む保持部材が、前記フロアカーペット本体及び前記フロアマット本体とは分離可能に設けられていてもよい。これにより、保持部材に配線部材を配索した後に、配線部材付きの保持部材をフロアカーペット本体とフロアマット本体との間に配置できる。 (8) In the wiring member arrangement structure according to any one of (1) to (5), the holding member including the plurality of pillar parts and a base plate part from which the plurality of pillar parts protrude is arranged in the floor carpet main body. And the floor mat main body may be provided so as to be separable. Thereby, after the wiring member is routed to the holding member, the holding member with the wiring member can be placed between the floor carpet main body and the floor mat main body.

（９）（１）から（８）のいずれか１つの配線部材の配置構造において、前記複数の柱部のそれぞれの先端には、前記複数の柱部の間を狭める抜止片が設けられていてもよい。これにより、配線部材が複数の柱部の間から抜けることが抜止片によって抑制される。 (9) In the wiring member arrangement structure according to any one of (1) to (8), a retaining piece is provided at the tip of each of the plurality of pillars to narrow the gap between the plurality of pillars. Good too. Thereby, the retaining piece prevents the wiring member from coming off from between the plurality of pillar parts.

（１０）（１）から（９）のいずれか１つの配線部材の配置構造において、前記複数の柱部の間に弾性材料製の弾性体が設けられ、前記弾性体にスリットが形成され、前記配線部材は前記スリットに通されて前記弾性体の弾性力によって保持されていてもよい。これにより、配線部材が弾性体によって複数の柱部の間に保持される。 (10) In the wiring member arrangement structure according to any one of (1) to (9), an elastic body made of an elastic material is provided between the plurality of pillar parts, a slit is formed in the elastic body, and the The wiring member may be passed through the slit and held by the elastic force of the elastic body. Thereby, the wiring member is held between the plurality of pillars by the elastic body.

（１１）（１）から（１０）のいずれか１つの配線部材の配置構造において、前記複数の柱部が設けられた領域を収縮フィルムが覆っていてもよい。これにより、配線部材が収縮フィルムによって複数の柱部の間に保持される。 (11) In the wiring member arrangement structure according to any one of (1) to (10), a shrinkable film may cover the area where the plurality of pillar portions are provided. Thereby, the wiring member is held between the plurality of pillars by the shrink film.

［本開示の実施形態の詳細］
本開示の配線部材の配置構造の具体例を、以下に図面を参照しつつ説明する。なお、本開示はこれらの例示に限定されるものではなく、特許請求の範囲によって示され、特許請求の範囲と均等の意味及び範囲内でのすべての変更が含まれることが意図される。 [Details of embodiments of the present disclosure]
A specific example of the arrangement structure of wiring members according to the present disclosure will be described below with reference to the drawings. Note that the present disclosure is not limited to these examples, but is indicated by the claims, and is intended to include all changes within the meaning and scope equivalent to the claims.

［実施形態１］
以下、実施形態１にかかる配線部材の配置構造について説明する。図１は実施形態１にかかる配線部材の配置構造２０を示す概略平面図である。図２は図１のＩＩ－ＩＩ線に沿った断面図である。図１及び図２に示される前後方向（FRONT,REAR）、左右方向(LEFT,RIGHT)、及び上下方向(UP,LOW)は、車両１０における前後方向、左右方向、及び上下方向に対応する。図３は配線部材の配置構造２０の分解断面図である。図４は保持部材４２を示す平面図である。図５は保持部材４２に配線部材７０を保持させる様子を示す説明図である。 [Embodiment 1]
The arrangement structure of wiring members according to the first embodiment will be described below. FIG. 1 is a schematic plan view showing a wiring member arrangement structure 20 according to the first embodiment. FIG. 2 is a sectional view taken along line II-II in FIG. The front-rear direction (FRONT, REAR), left-right direction (LEFT, RIGHT), and up-down direction (UP, LOW) shown in FIGS. 1 and 2 correspond to the front-rear direction, left-right direction, and up-down direction of the vehicle 10. FIG. 3 is an exploded sectional view of the wiring member arrangement structure 20. FIG. 4 is a plan view showing the holding member 42. As shown in FIG. FIG. 5 is an explanatory diagram showing how the wiring member 70 is held by the holding member 42. As shown in FIG.

配線部材の配置構造２０は、フロアカーペット３０とフロアマット３４と空間形成部４０と配線部材７０とを備える。 The wiring member arrangement structure 20 includes a floor carpet 30, a floor mat 34, a space forming part 40, and a wiring member 70.

フロアカーペット３０はフロアカーペット本体３２を含む。フロアカーペット３０は、フロアカーペット本体３２とは別の性質を有する部材を含んでもよい。フロアカーペット本体３２の構成は、特に限定されるものではなく、公知のフロアカーペット本体３２の構成などから適宜設定可能である。フロアカーペット本体３２は、車両１０におけるフロアパネル１２よりも室内側に配置される。フロアカーペット本体３２は、フロアパネル１２のうち車室のフロアとなる部分を、一部領域を除き、全体的に覆う。フロアカーペット本体３２に覆われない一部領域は、特に限定されるものではないが、例えば、座席１４の取付用の金具が設けられる領域、センターコンソールが配置される領域などが想定される。フロアカーペット本体３２の前縁部は、例えば、ダッシュパネル１３まで達していてもよい。 Floor carpet 30 includes a floor carpet body 32. The floor carpet 30 may include members having properties different from those of the floor carpet main body 32. The configuration of the floor carpet main body 32 is not particularly limited, and can be appropriately set from known configurations of the floor carpet main body 32. The floor carpet main body 32 is arranged closer to the interior of the vehicle than the floor panel 12 in the vehicle 10. The floor carpet main body 32 covers the entire part of the floor panel 12 that becomes the floor of the vehicle interior, except for a certain area. The partial area not covered by the floor carpet main body 32 is not particularly limited, but may be, for example, an area where metal fittings for mounting the seat 14 are provided, an area where a center console is placed, etc. The front edge of the floor carpet main body 32 may reach, for example, the dash panel 13.

フロアマット３４はフロアマット本体３６を含む。フロアマット３４は、フロアマット本体３６以外の部材を含んでもよい。フロアマット本体３６の構成は、特に限定されるものではなく、公知のフロアマット本体３６の構成などから適宜設定可能である。フロアマット本体３６は、フロアカーペット本体３２よりも室内側に配置される。フロアマット本体３６は、フロアカーペット本体３２を部分的に覆う。フロアカーペット本体３２は、フロアマット本体３６に覆われずに、室内に露出する部分を有する。例えば、フロアマット本体３６は、フロアカーペット本体３２のうち各座席１４の前方に位置する領域を部分的に覆う。 Floor mat 34 includes a floor mat body 36. The floor mat 34 may include members other than the floor mat body 36. The configuration of the floor mat body 36 is not particularly limited, and can be appropriately set from the configurations of known floor mat bodies 36. The floor mat main body 36 is arranged closer to the indoor side than the floor carpet main body 32. The floor mat body 36 partially covers the floor carpet body 32. The floor carpet body 32 has a portion that is not covered by the floor mat body 36 and is exposed indoors. For example, the floor mat body 36 partially covers the area of the floor carpet body 32 located in front of each seat 14.

フロアマット３４は、フロアカーペット３０に対して分離可能である。フロアマット３４とフロアカーペット３０との取付構造は、特に限定されるものではなく、公知のフロアマット３４とフロアカーペット３０との取付構造などから適宜設定可能である。例えば、フロアマット３４とフロアカーペット３０とは取付金具を用いて取付けられてもよい。この場合、フロアマット３４とフロアカーペット３０とのうち少なくとも一方は取付金具を含んでいてもよい。 The floor mat 34 is separable from the floor carpet 30. The mounting structure between the floor mat 34 and the floor carpet 30 is not particularly limited, and can be appropriately set from known mounting structures between the floor mat 34 and the floor carpet 30. For example, the floor mat 34 and the floor carpet 30 may be attached using mounting hardware. In this case, at least one of the floor mat 34 and the floor carpet 30 may include mounting hardware.

空間形成部４０は、複数の柱部４４を含む。複数の柱部４４は、フロアカーペット本体３２とフロアマット本体３６との間に設けられている。複数の柱部４４は、水平方向に沿って互いに離れている。各柱部４４は、フロアカーペット本体３２とフロアマット本体３６との積層方向に延びる。空間形成部４０は、複数の柱部４４の間に配置空間を形成する。配置空間の上方にフロアマット本体３６が位置する。配置空間の下方にフロアカーペット本体３２が位置する。配置空間の側方に柱部４４が位置する。配線部材７０は、配置空間に配置されている。空間形成部４０は、フロアマット本体３６が乗員に踏まれたことによる力を受けたときに複数の柱部４４の間の配置空間を維持可能な剛性を有する。なお、フロアマット本体３６が乗員に踏まれたことによる力を受けたときに、配置空間は、多少小さくなることは許容される。空間減少量（小さくなる前の配置空間の大きさと小さくなった後の配置空間の大きさとの差）の上限は、配線部材７０に強い力がかからない範囲であれば、如何なるものであってもよい。空間減少量の上限は、例えば、０パーセントから３０パーセントの間であってもよく、０パーセントから２０パーセントの間であってもよく、０パーセントから１０パーセントの間であってもよい。 The space forming section 40 includes a plurality of pillar sections 44 . The plurality of pillar portions 44 are provided between the floor carpet body 32 and the floor mat body 36. The plurality of pillar portions 44 are spaced apart from each other along the horizontal direction. Each column portion 44 extends in the stacking direction of the floor carpet body 32 and the floor mat body 36. The space forming section 40 forms an arrangement space between the plurality of pillar sections 44 . A floor mat main body 36 is located above the arrangement space. A floor carpet main body 32 is located below the arrangement space. A column portion 44 is located on the side of the arrangement space. The wiring member 70 is arranged in the arrangement space. The space forming portion 40 has a rigidity capable of maintaining the arrangement space between the plurality of pillar portions 44 when the floor mat main body 36 receives force due to being stepped on by an occupant. Note that when the floor mat main body 36 receives force due to being stepped on by an occupant, it is allowed that the installation space becomes somewhat smaller. The upper limit of the amount of space reduction (difference between the size of the placement space before the size is reduced and the size of the placement space after the size is reduced) may be any value as long as a strong force is not applied to the wiring member 70. . The upper limit of the space reduction amount may be, for example, between 0% and 30%, between 0% and 20%, or between 0% and 10%.

ここでは、空間形成部４０を構成する部材として、保持部材４２が設けられている。保持部材４２は、フロアカーペット本体３２及びフロアマット本体３６とは分離可能に設けられている。保持部材４２は、フロアカーペット本体３２及びフロアマット本体３６の間に挟まれることによって、車両１０における所定の位置に保持されている。保持部材４２は、フロアカーペット本体３２及びフロアマット本体３６のいずれか一方又は両方に、面ファスナなどの着脱可能な固定部を介して固定されていてもよい。保持部材４２は、複数の柱部４４とベース板部４６とを含む。保持部材４２は、例えば、樹脂を材料として、複数の柱部４４とベース板部４６とを含む形状となるように金型を用いて成形された成形品である。例えば、保持部材４２の剛性は、フロアマット３４の剛性よりも高い。 Here, a holding member 42 is provided as a member constituting the space forming part 40. The holding member 42 is provided so as to be separable from the floor carpet body 32 and the floor mat body 36. The holding member 42 is held in a predetermined position in the vehicle 10 by being sandwiched between the floor carpet body 32 and the floor mat body 36. The holding member 42 may be fixed to either or both of the floor carpet body 32 and the floor mat body 36 via a removable fixing portion such as a hook and loop fastener. The holding member 42 includes a plurality of column parts 44 and a base plate part 46. The holding member 42 is, for example, a molded product made of resin using a mold so as to have a shape including a plurality of pillar portions 44 and a base plate portion 46 . For example, the rigidity of the holding member 42 is higher than the rigidity of the floor mat 34.

複数の柱部４４は、図４に示すように、平面視において互いに交差する方向である第１方向（図４の紙面左右方向）及び第２方向（図４の紙面上下方向）のそれぞれに並ぶように設けられている。図４に示す例では、第１方向及び第２方向は互いに直交する。第１方向及び第２方向は直交以外の角度（例えば６０度）で交差していてもよい。複数の柱部４４はベース板部４６を介して互いに連結されている。複数の柱部４４それぞれの高さが、配線部材７０の上方又は下方に空隙を形成可能な高さである。１組の柱部４４の間において、配線部材７０が詰め込まれていない。フロアマット３４が踏まれる力を受けて、柱部４４が上下方向に多少撓んでも、配線部材７０に強い力がかかりにくい。 As shown in FIG. 4, the plurality of pillars 44 are arranged in a first direction (horizontal direction in the plane of FIG. 4) and a second direction (vertical direction in the plane of FIG. 4), which are directions that intersect with each other in plan view. It is set up like this. In the example shown in FIG. 4, the first direction and the second direction are orthogonal to each other. The first direction and the second direction may intersect at an angle other than orthogonal (for example, 60 degrees). The plurality of pillar parts 44 are connected to each other via a base plate part 46. The height of each of the plurality of pillar portions 44 is such that a gap can be formed above or below the wiring member 70. The wiring member 70 is not packed between one set of pillar portions 44. Even if the column part 44 bends to some extent in the vertical direction due to the force of the floor mat 34 being stepped on, a strong force is not easily applied to the wiring member 70.

複数の柱部４４のそれぞれは円柱状である。円柱の半径は、特に限定されるものではないが、配線部材７０に設定された最小曲げ半径以上であるとよい。図４に示す例では、１組の柱部４４と柱部４４との間の寸法は、柱部４４の太さ（円柱の直径）よりも小さい。１組の柱部４４と柱部４４との間の寸法は、柱部４４の太さ（円柱の直径）と同じかそれよりも大きくてもよい。 Each of the plurality of pillar portions 44 has a cylindrical shape. Although the radius of the cylinder is not particularly limited, it is preferably equal to or larger than the minimum bending radius set for the wiring member 70. In the example shown in FIG. 4, the dimension between one pair of pillars 44 is smaller than the thickness of the pillars 44 (the diameter of the cylinder). The dimension between one pair of pillars 44 may be the same as or larger than the thickness of the pillars 44 (diameter of the cylinder).

柱部４４は、踏まれたときに潰れずに配置空間を維持できる剛性を有する。ここでは柱部４４の内部には、保持部材４２を構成する樹脂が詰まっている。従って、柱部４４は充実断面を有する。これにより、柱部４４の剛性が高められている。柱部４４は、中空断面を有していてもよい。また、柱部４４の高さは、柱部４４の直径に対して、それほど高くされていない。これによっても、柱部４４の剛性が高められている。例えば、柱部４４の高さは、柱部４４の直径に対して、０．５倍から１．５倍程度であってもよい。 The pillar portion 44 has a rigidity that allows it to maintain its placement space without being crushed when stepped on. Here, the inside of the pillar portion 44 is filled with resin that constitutes the holding member 42 . Therefore, the column portion 44 has a solid cross section. This increases the rigidity of the column portion 44. The column portion 44 may have a hollow cross section. Further, the height of the columnar portion 44 is not so high as compared to the diameter of the columnar portion 44. This also increases the rigidity of the column portion 44. For example, the height of the column 44 may be about 0.5 to 1.5 times the diameter of the column 44.

ベース板部４６から複数の柱部４４が突出する。ベース板部４６が複数の柱部４４を連結している。ベース板部４６は、第１主面及び第２主面を有する。ここでは第１主面からのみ柱部４４が突出し、第２主面からは柱部４４は突出していない。第１主面及び第２主面の両方から柱部４４が突出していてもよい。 A plurality of pillar portions 44 protrude from the base plate portion 46. A base plate portion 46 connects the plurality of pillar portions 44. The base plate portion 46 has a first main surface and a second main surface. Here, the column portion 44 protrudes only from the first main surface, and does not protrude from the second main surface. The column portion 44 may protrude from both the first main surface and the second main surface.

保持部材４２は、ベース板部４６のうち柱部４４が突出していない第２主面がフロアカーペット３０と対向するように配置されている。保持部材４２は、ベース板部４６の第２主面がフロアマット３４と対向するように配置されていてもよい。 The holding member 42 is arranged such that the second main surface of the base plate portion 46 from which the pillar portions 44 do not protrude faces the floor carpet 30. The holding member 42 may be arranged such that the second main surface of the base plate portion 46 faces the floor mat 34.

配線部材７０は、車両１０に搭載される機器に電力を供給したり、機器からの信号又は機器への信号を送ったりする。配線部材７０は、例えば、電線又は光ファイバなどを含む。配線部材７０は、電気又は光を伝送するための伝送路を有する。配線部材７０が有する伝送路は１つであってもよいし、複数であってもよい。配線部材７０が複数の伝送路を有する場合、当該複数の伝送路が、１本の複合ケーブルにまとめて設けられていてもよい。複数の伝送路は、複数本の被覆電線に分かれて設けられていてもよい。図２に示す例では、それぞれ１つの伝送路を有する被覆電線が３本設けられている。 The wiring member 70 supplies power to equipment mounted on the vehicle 10, and sends signals from or to the equipment. The wiring member 70 includes, for example, an electric wire or an optical fiber. The wiring member 70 has a transmission path for transmitting electricity or light. The wiring member 70 may have one or more transmission paths. When the wiring member 70 has a plurality of transmission paths, the plurality of transmission paths may be provided together in one composite cable. The plurality of transmission lines may be provided separately in a plurality of covered electric wires. In the example shown in FIG. 2, three covered wires each having one transmission path are provided.

配線部材７０のうち中間部が保持部材４２に保持される。配線部材７０の一端部及び他端部は、保持部材４２の外方に延びて、機器などに接続される。図１に示す例では、配線部材７０のうち保持部材４２に保持される部分は、１つの経路に沿って延びるように設けられている。配線部材７０のうち保持部材４２に保持される部分は、互いに異なる複数の経路に沿って延びるように設けられていてもよい。配線部材７０の端部には、図１に示すように、コネクタ７２などが設けられてもよい。複数の経路に沿って延びる部分が、互いに異なるコネクタ７２に接続されてもよい。 An intermediate portion of the wiring member 70 is held by the holding member 42 . One end and the other end of the wiring member 70 extend outside the holding member 42 and are connected to a device or the like. In the example shown in FIG. 1, the portion of the wiring member 70 that is held by the holding member 42 is provided so as to extend along one path. The portion of the wiring member 70 held by the holding member 42 may be provided so as to extend along a plurality of different paths. A connector 72 or the like may be provided at the end of the wiring member 70, as shown in FIG. Portions extending along a plurality of paths may be connected to different connectors 72.

配線部材の配置構造２０には、マーク４８が設けられている。マーク４８は、配置空間における複数の経路を特定する。ここではマーク４８は、ベース板部４６のうち柱部４４が突出する第１面に設けられる。柱部４４と柱部４４との間の通路を特定できるように、各通路に互いに異なるマーク４８が設けられている。図４に示す例では、第２方向に沿って並び、かつ、第１方向に延びる複数の通路に、第１種のマーク４８として、Ａから順にアルファベットのマーク４８が設けられている。また、第１方向に沿って並び、かつ、第２方向に延びる複数の通路に、第２種のマーク４８として、１から順に数字のマーク４８が設けられている。これにより、第１方向に延びる通路と、第２方向に延びる通路との交差部をアルファベット及び数字を用いて特定できる。例えば、Ａのアルファベットが付された通路と、２の数字が付された通路との交差部は、交差部Ａ２と称することができる。なお、マーク４８としては、数字及びアルファベット以外を用いてもよい。 Marks 48 are provided in the wiring member arrangement structure 20. Marks 48 specify multiple paths in the placement space. Here, the mark 48 is provided on the first surface of the base plate portion 46 from which the pillar portion 44 projects. Different marks 48 are provided for each passage so that the passage between the pillar parts 44 can be identified. In the example shown in FIG. 4, alphabetical marks 48 are provided in order from A as first type marks 48 in a plurality of passages that are lined up along the second direction and extend in the first direction. Further, numerical marks 48 are provided in order from 1 as second type marks 48 in a plurality of passages that are lined up along the first direction and extend in the second direction. Thereby, the intersection between the passage extending in the first direction and the passage extending in the second direction can be specified using alphabets and numbers. For example, an intersection between a passage marked with the letter A and a passage marked with the number 2 can be referred to as an intersection A2. Note that as the mark 48, characters other than numbers and alphabets may be used.

例えば、配線部材７０を保持部材４２に対して配置する際、特定の通路のマーク４８を指示することによって、同種の製品を複数製造する場合において、保持部材４２における配線部材７０の経路を一定に保つことができる。具体的には、図４に示す例では、配線部材７０が、２の数字が付された通路の一方外方から保持部材４２の内部に入り、交差部Ａ２、Ａ６、Ｄ６、Ｄ３、Ｂ３、Ｂ２を通って、２の数字が付された通路の他方外方に延び出ている。従って、配線部材７０が通る交差部Ａ２、Ａ６、Ｄ６、Ｄ３、Ｂ３、Ｂ２を指示することによって、配線部材７０の経路が一定に保たれる。 For example, when arranging the wiring member 70 with respect to the holding member 42, by indicating the mark 48 of a specific passage, the path of the wiring member 70 on the holding member 42 can be kept constant when manufacturing multiple products of the same type. can be kept. Specifically, in the example shown in FIG. 4, the wiring member 70 enters the holding member 42 from the outside of one of the passages marked with the number 2, and passes through the intersections A2, A6, D6, D3, B3, The other passageway numbered 2 extends out through B2. Therefore, by indicating the intersections A2, A6, D6, D3, B3, and B2 through which the wiring member 70 passes, the route of the wiring member 70 is kept constant.

配線部材７０は、配置空間における互いに異なる第１地点と第２地点とを通る。第１地点及び第２地点としては、配線部材７０が通る任意の２点を選択することができる。例えば、配線部材７０のうち保持部材４２から外に延び出る２つの地点を第１地点、第２地点としてもよい。 The wiring member 70 passes through a first point and a second point that are different from each other in the arrangement space. Any two points through which the wiring member 70 passes can be selected as the first point and the second point. For example, two points of the wiring member 70 extending outward from the holding member 42 may be defined as the first point and the second point.

ここでは、配線部材７０のうち第１地点と第２地点との間の経路が、第１地点と第２地点とを結ぶ最短経路よりも長い経路となっている部分が存在する。具体的には、図４において、配線部材７０は、交差部Ａ２及び交差部Ｂ２を通るものの、その間の経路は最短経路（ここでは２の番号が付された通路に沿った直線状）よりも長い経路となっている。なお、本開示における保持部材４２上の最短経路は、柱部４４の間を通る最短経路であり、必ずしも直線状とは限らない。例えば、図４において、配線部材７０のうち交差部Ａ５から交差部Ｂ６まで行く経路は曲がっているが、最短経路であるとみなすことができる。 Here, there is a portion of the wiring member 70 in which the path between the first point and the second point is longer than the shortest path connecting the first point and the second point. Specifically, in FIG. 4, although the wiring member 70 passes through the intersection A2 and the intersection B2, the route therebetween is shorter than the shortest route (here, a straight line along the path numbered 2). It is a long route. Note that the shortest path on the holding member 42 in the present disclosure is the shortest path passing between the pillars 44, and is not necessarily linear. For example, in FIG. 4, although the route from the intersection A5 to the intersection B6 in the wiring member 70 is curved, it can be considered as the shortest route.

本開示において、保持部材４２が配線部材７０を保持する構造を、配線保持構造と呼ぶ。配線保持構造は、配線部材７０が保持部材４２から脱落することを抑制するための構造である。配線保持構造としては、特に限定されるものではなく、適宜設定可能である。 In the present disclosure, the structure in which the holding member 42 holds the wiring member 70 is referred to as a wiring holding structure. The wiring holding structure is a structure for suppressing the wiring member 70 from falling off from the holding member 42. The wiring holding structure is not particularly limited and can be set as appropriate.

ここでは、配線保持構造は、柱部４４に設けられた抜止片５０を有する。抜止片５０は、複数の柱部４４のそれぞれの先端に設けられている。抜止片５０は、複数の柱部４４の間を狭めるように設けられている。互いに対向する１組の柱部４４に設けられた１組の抜止片５０の間に開口部が設けられる。図５に示すように、当該開口部を通じて配線部材７０が１組の柱部４４の間に挿入される。開口部の大きさは、配線部材７０のうち最も細いものの直径よりも小さいと良い。抜止片５０は、配線部材７０の挿入時に開口部が広がり、配線部材７０の挿入後に開口部が元の大きさに戻るように弾性変形可能であると良い。 Here, the wiring holding structure includes a retaining piece 50 provided on the pillar portion 44 . The retaining piece 50 is provided at the tip of each of the plurality of pillar portions 44 . The retaining piece 50 is provided so as to narrow the space between the plurality of pillar parts 44. An opening is provided between a pair of retaining pieces 50 provided on a pair of column parts 44 facing each other. As shown in FIG. 5, the wiring member 70 is inserted between the pair of pillars 44 through the opening. The size of the opening is preferably smaller than the diameter of the thinnest wiring member 70. It is preferable that the retaining piece 50 is elastically deformable so that the opening expands when the wiring member 70 is inserted and returns to its original size after the wiring member 70 is inserted.

抜止片５０は、平面視において柱部４４よりも大きい円形状又は方形状であってもよい。抜止片５０は、平面視において柱部４４の周囲の一部から通路側に部分的に突出する大きさであってもよい。 The retaining piece 50 may have a circular or rectangular shape that is larger than the columnar portion 44 in plan view. The retaining piece 50 may have a size such that it partially protrudes toward the passage from a portion of the periphery of the pillar portion 44 in plan view.

抜止片５０は、交差部でない通路で配線部材７０の抜けを抑制してもよい。抜止片５０は、交差部で配線部材７０の抜けを抑制してもよい。抜止片５０は、交差部でない通路と交差部との両方で配線部材７０の抜けを抑制してもよい。 The retaining piece 50 may prevent the wiring member 70 from coming off in a passage that is not an intersection. The retaining piece 50 may prevent the wiring member 70 from coming off at the intersection. The retaining piece 50 may prevent the wiring member 70 from coming off both at the non-intersecting passage and at the intersection.

抜止片５０は、保持部材４２の金型成形時に柱部４４と一体的に設けられていてもよい。抜止片５０は、柱部４４の成形後に付与されていてもよい。例えば、柱部４４の先端にベース板部４６と同様の板部が一端設けられた後、通路を覆う部分にスリット５３が形成されることによって、スリット５３によって分割された部分が抜止片５０とされてもよい。 The retaining piece 50 may be provided integrally with the pillar portion 44 during molding of the holding member 42. The retaining piece 50 may be provided after the pillar portion 44 is molded. For example, after a plate portion similar to the base plate portion 46 is provided at the tip of the column portion 44, a slit 53 is formed in a portion covering the passage, so that the portion divided by the slit 53 becomes the retaining piece 50. may be done.

＜配線保持構造の変形例＞
配線保持構造は、上記抜止片５０以外の構成を有していてもよい。以下、配線保持構造の変形例について説明する。 <Modified example of wiring holding structure>
The wiring holding structure may have a configuration other than the above-described retaining piece 50. Modifications of the wiring holding structure will be described below.

図６は配線保持構造の第１変形例を示す説明図である。図６に示す例では、抜止片５０の代わりに弾性体５２が設けられている。弾性体５２は、複数の柱部４４の間に通路を埋めるように設けられる。弾性体５２は、ゴム又はエラストマなどの弾性材料製である。弾性体５２にスリット５３が形成されている。スリット５３は柱部４４の先端側に開口している。図６の実線に示す配線部材７０は、弾性体５２に保持される前の状態を示し、図６の二点鎖線に示す配線部材７０は弾性体５２に保持された後の状態を示す。図６に示すように、配線部材７０はスリット５３に通されて弾性体５２の弾性力によって保持されている。これにより、配線部材７０が弾性体５２によって複数の柱部４４の間に保持される。 FIG. 6 is an explanatory diagram showing a first modification of the wiring holding structure. In the example shown in FIG. 6, an elastic body 52 is provided in place of the retaining piece 50. The elastic body 52 is provided so as to fill the passage between the plurality of pillar parts 44 . The elastic body 52 is made of an elastic material such as rubber or elastomer. A slit 53 is formed in the elastic body 52. The slit 53 is open on the tip side of the column 44. The wiring member 70 shown by the solid line in FIG. 6 shows the state before being held by the elastic body 52, and the wiring member 70 shown by the two-dot chain line in FIG. 6 shows the state after being held by the elastic body 52. As shown in FIG. 6, the wiring member 70 is passed through the slit 53 and held by the elastic force of the elastic body 52. Thereby, the wiring member 70 is held between the plurality of pillars 44 by the elastic body 52.

図６に示す例では、弾性体５２には収容空間が形成されている。収容空間はスリット５３よりも幅が広い。収容空間は、配線部材７０を収容する。収容空間は、スリット５３のうち弾性体５２の外面とは反対側の端部に連なる。もっとも、弾性体５２には、収容空間が形成されていなくてもよい。 In the example shown in FIG. 6, the elastic body 52 has a housing space formed therein. The accommodation space is wider than the slit 53. The accommodation space accommodates the wiring member 70. The accommodation space is connected to an end of the slit 53 on the opposite side to the outer surface of the elastic body 52. However, the elastic body 52 does not need to have a housing space formed therein.

図７は配線保持構造の第２変形例を示す正面図である。図８は第２変形例にかかる配線保持構造を製造する様子を示す説明図である。図７に示す例では、抜止片５０の代わりに収縮フィルム５４が設けられている。収縮フィルム５４は、複数の柱部４４が設けられた領域を覆っている。これにより、配線部材７０が収縮フィルム５４によって複数の柱部４４の間に保持される。 FIG. 7 is a front view showing a second modified example of the wiring holding structure. FIG. 8 is an explanatory diagram showing how the wiring holding structure according to the second modification is manufactured. In the example shown in FIG. 7, a shrink film 54 is provided in place of the retaining piece 50. The shrink film 54 covers the area where the plurality of pillars 44 are provided. Thereby, the wiring member 70 is held between the plurality of pillars 44 by the shrink film 54.

図８に示すように、収縮前の収縮フィルム５４は、例えば、ベース板部４６よりも大きい平坦なフィルムである。当該収縮フィルム５４が、柱部４４の先端に被さった状態で、加熱装置８０などからの熱などの外部エネルギーが与えられて収縮する。これによって、収縮フィルム５４の一部が、柱部４４と柱部４４との間から通路に入り込む。 As shown in FIG. 8, the shrink film 54 before shrinking is, for example, a flat film larger than the base plate portion 46. The shrink film 54 is applied with external energy such as heat from the heating device 80 or the like while covering the tip of the columnar portion 44 and shrinks. As a result, a portion of the shrink film 54 enters the passage from between the pillars 44 .

収縮フィルム５４の保持部材４２への固定構造は特に限定されるものではなく、適宜設定可能である。例えば、収縮フィルム５４は接着剤又は粘着テープなどによって保持部材４２に固定されていてもよい。接着剤としてホットメルト接着剤が設けられてもよい。ホットメルト接着剤は、収縮フィルム５４を収縮させるための加熱時に一緒に加熱されて、保持部材４２に接着してもよい。また例えば、収縮フィルム５４は、接着剤などを介さず、柱部４４と通路とからなる保持部材４２の凹凸形状への嵌り込みによって、保持部材４２に固定されてもよい。収縮フィルム５４は、保持部材４２の周囲を１周より多く覆って生じる重なり代によって保持部材４２に固定されてもよい。 The structure for fixing the shrink film 54 to the holding member 42 is not particularly limited, and can be set as appropriate. For example, the shrink film 54 may be fixed to the holding member 42 with adhesive or adhesive tape. A hot melt adhesive may be provided as adhesive. The hot melt adhesive may also be heated to adhere to the holding member 42 during heating to shrink the shrink film 54 . Further, for example, the shrink film 54 may be fixed to the holding member 42 by fitting into the uneven shape of the holding member 42 consisting of the pillar portion 44 and the passage without using an adhesive or the like. The shrink film 54 may be fixed to the holding member 42 by an overlapping margin that is generated by covering the periphery of the holding member 42 more than once.

図９は配線保持構造の第３変形例を示す説明図である。図９に示す例では、抜止片５０の代わりに保持部材４２と同一の形状を有する別の保持部材４２Ａが設けられている。以下、保持部材４２と保持部材４２Ａとの区別が不要の場合、保持部材４２Ａについても単に保持部材４２と称することがある。図９において、実線の保持部材４２Ａは保持部材４２に合わさって配線保持構造をなす状態を示し、２点鎖線の保持部材４２Ａは保持部材４２に合わさる前の状態を示す。 FIG. 9 is an explanatory diagram showing a third modification of the wiring holding structure. In the example shown in FIG. 9, another holding member 42A having the same shape as the holding member 42 is provided in place of the retaining piece 50. Hereinafter, when there is no need to distinguish between the holding member 42 and the holding member 42A, the holding member 42A may also be simply referred to as the holding member 42. In FIG. 9, the holding member 42A drawn by a solid line shows a state in which the wiring holding structure is formed by being combined with the holding member 42, and the holding member 42A shown by a two-dot chain line shows a state before being combined with the holding member 42.

２つの保持部材４２は互いに逆向きに接合されている。図９に示す例では、２つの保持部材４２の柱部４４の先端面同士が全面的に接触している。これにより、配線部材７０が通る通路が上下方向に広がる。２つの保持部材４２の接合態様は、特に限定されるものではなく、適宜設定可能である。例えば、２つの保持部材４２は、接着剤又は両面粘着テープなどによって接合されていてもよい。また例えば、２つの保持部材４２は、溶着されていてもよい。 The two holding members 42 are joined in opposite directions. In the example shown in FIG. 9, the tip surfaces of the pillar portions 44 of the two holding members 42 are in full contact with each other. Thereby, the path through which the wiring member 70 passes expands in the vertical direction. The manner in which the two holding members 42 are joined is not particularly limited and can be set as appropriate. For example, the two holding members 42 may be joined using an adhesive or double-sided adhesive tape. Further, for example, the two holding members 42 may be welded together.

２つの保持部材４２は、柱部４４の先端面同士が全面的に接触しないように設けられていてもよい。例えば、一方の保持部材４２の通路の上方に、他方の保持部材４２の柱部４４が位置してもよい。具体的には、例えば、一方の保持部材４２の４つの柱部４４の中心に、他方の保持部材４２の１つの柱部４４の中心が位置していてもよい。この際、一方の保持部材４２の４つの柱部４４の間に、他方の保持部材４２の１つの柱部４４が嵌ってもよい。この場合、２つの保持部材４２は一方の柱部４４の間への他方の柱部４４の圧入によって接合されていてもよい。この際、他方の保持部材４２の１つの柱部４４の先端面が、一方の保持部材４２の４つの柱部４４の先端面それぞれに部分的に接触してもよい。 The two holding members 42 may be provided so that the tip surfaces of the columnar portions 44 do not come into full contact with each other. For example, the column portion 44 of the other holding member 42 may be located above the passageway of one holding member 42 . Specifically, for example, the center of one pillar 44 of the other holding member 42 may be located at the center of the four pillars 44 of one holding member 42 . At this time, one column portion 44 of the other holding member 42 may fit between the four column portions 44 of one holding member 42 . In this case, the two holding members 42 may be joined by press-fitting one pillar part 44 between the other pillar parts 44. At this time, the tip end surface of one columnar section 44 of the other holding member 42 may partially contact the tip surfaces of each of the four columnar sections 44 of one holding member 42 .

図１０は配線保持構造の第４変形例を示す正面図である。図１１は第４変形例にかかる配線保持構造を示す分解斜視図である。図１０に示す例では、抜止片５０の代わりに嵌合部材５６が設けられている。嵌合部材５６は、平板状の本体５７を有する。図１１に示すように、本体５７に、柱部４４に対応する凹部５８が複数形成されている。ここでは凹部５８として、本体５７を貫通する貫通孔が形成されている。凹部５８として、本体５７を貫通しない有底穴が形成されていてもよい。凹部５８に柱部４４が圧入されて、嵌合部材５６が保持部材４２に保持される。 FIG. 10 is a front view showing a fourth modification of the wiring holding structure. FIG. 11 is an exploded perspective view showing a wiring holding structure according to a fourth modification. In the example shown in FIG. 10, a fitting member 56 is provided instead of the retaining piece 50. The fitting member 56 has a flat main body 57. As shown in FIG. 11, a plurality of recesses 58 corresponding to the pillars 44 are formed in the main body 57. Here, a through hole passing through the main body 57 is formed as the recess 58 . A bottomed hole that does not penetrate the main body 57 may be formed as the recess 58 . The column portion 44 is press-fitted into the recess 58, and the fitting member 56 is held by the holding member 42.

図１２は配線保持構造の第５変形例を示す説明図である。図１２に示す例では、上記抜止片５０の代わりに、抜止片６０が設けられている。図１２に示す例において、実線の抜止片６０は配線保持構造をなしている状態を示し、二点鎖線の抜止片６０は配線保持構造をなす前の成形時の状態を示す。実線の抜止片６０は上記抜止片５０のように、通路の上方を覆って通路からの配線部材７０の抜けを抑制する。二点鎖線の抜止片６０は、柱部４４から上方に突出し、柱部４４との間に配線部材７０を挿入可能な開口を形成する。保持部材４２は、柱部４４、ベース板部４６及び二点鎖線の抜止片６０を有する形状に成形される。そして、配線部材７０を通路に配置した後、二点鎖線の抜止片６０が熱プレスされて変形し、実線の抜止片６０とされる。 FIG. 12 is an explanatory diagram showing a fifth modification of the wiring holding structure. In the example shown in FIG. 12, a retaining piece 60 is provided in place of the retaining piece 50 described above. In the example shown in FIG. 12, the retaining pieces 60 shown in solid lines indicate the state in which the wiring holding structure is formed, and the retaining pieces 60 drawn in two-dot chain lines indicate the state at the time of molding before forming the wiring holding structure. The solid line retaining piece 60, like the aforementioned retaining piece 50, covers the upper part of the passage to prevent the wiring member 70 from coming off from the passage. The retaining piece 60 indicated by the two-dot chain line projects upward from the column 44 and forms an opening into which the wiring member 70 can be inserted between the two and the column 44 . The holding member 42 is formed into a shape having a column portion 44, a base plate portion 46, and a retaining piece 60 indicated by a two-dot chain line. After the wiring member 70 is placed in the passage, the retaining piece 60 indicated by the two-dot chain line is hot-pressed and deformed to become the retaining member 60 indicated by the solid line.

図１３は配線保持構造の第６変形例を示す正面図である。図１４は第６変形例にかかる配線保持構造を示す分解斜視図である。図１３に示す例では、配線部材７０に固定部材６２が設けられている。固定部材６２は、配線取付部６３と柱部取付部６４とを有する。 FIG. 13 is a front view showing a sixth modification of the wiring holding structure. FIG. 14 is an exploded perspective view showing a wiring holding structure according to a sixth modification. In the example shown in FIG. 13, a fixing member 62 is provided on the wiring member 70. The fixing member 62 has a wiring attachment part 63 and a column attachment part 64.

配線取付部６３は、配線部材７０に取付けられている。配線取付部６３は、配線部材７０に取付け可能であれば、特に限定されるものではなく、適宜設定可能である。例えば、配線取付部６３は、配線部材７０をインサート部品としてインサートモールド成形されたモールド樹脂部であってもよい。また例えば、配線取付部６３は、配線部材７０の延在方向に延びて配線部材７０が配置される板部を有し、板部と配線部材７０とが接合されてもよい。かかる接合は、例えば、板部と配線部材７０との周囲に粘着テープ又は結束バンドなどが巻かれてもよい。また例えば、配線取付部６３は、板部が配線部材７０の周囲を囲うように圧着された圧着部などであってもよい。 The wiring attachment portion 63 is attached to the wiring member 70. The wiring attachment part 63 is not particularly limited as long as it can be attached to the wiring member 70, and can be set as appropriate. For example, the wiring attachment part 63 may be a molded resin part formed by insert molding with the wiring member 70 as an insert component. For example, the wiring attachment part 63 may have a plate part extending in the extending direction of the wiring member 70 and on which the wiring member 70 is arranged, and the plate part and the wiring member 70 may be joined. For such joining, for example, an adhesive tape or a binding band may be wrapped around the plate portion and the wiring member 70. Further, for example, the wiring attachment part 63 may be a crimping part in which a plate part is crimped so as to surround the wiring member 70.

柱部取付部６４は複数の柱部４４のうちいずれかの柱部４４に取付けられている。柱部取付部６４は板状に形成されている。柱部取付部６４には孔が形成されている。孔に柱部４４が嵌る。孔の大きさは、柱部４４の大きさと対応する大きさとされる。例えば、孔の直径は柱部４４の直径よりもわずかに小さく形成されて柱部４４が孔に圧入されてもよい。柱部取付部６４は配線部材７０が通る通路に面する柱部４４に取付けられてもよい。柱部取付部６４は配線部材７０が直線状に延びる通路に面する柱部４４に取付けられてもよい。 The column attachment portion 64 is attached to one of the plurality of column portions 44 . The column attachment portion 64 is formed into a plate shape. A hole is formed in the column attachment part 64. The column portion 44 fits into the hole. The size of the hole corresponds to the size of the pillar portion 44. For example, the diameter of the hole may be formed slightly smaller than the diameter of the column 44, and the column 44 may be press-fitted into the hole. The pillar attachment part 64 may be attached to the pillar part 44 facing the passage through which the wiring member 70 passes. The pillar attachment part 64 may be attached to the pillar part 44 facing the passageway in which the wiring member 70 extends linearly.

図１に示す例では、フロアカーペット３０上に複数のフロアマット３４が分かれて配置されている。この場合、複数のフロアマット３４が設けられる位置のすべてに空間形成部４０が設けられていてもよい。複数のフロアマット３４が設けられる位置の一部のみに空間形成部４０が設けられてもよい。また、車両１０において互いに離れた複数位置に空間形成部４０が設けられる場合、すべての空間形成部４０に配線部材７０が配置されてもよいし、一部の空間形成部４０のみに配線部材７０が配置されてもよい。配線部材７０が配置されていない空間形成部４０に対して、将来的に配線部材７０が追加される際、配線部材７０が配置されてもよい。つまり、将来、配線部材７０の追加を簡易にするため、配線部材７０が配置されていない空間形成部４０が予め設けられてもよい。 In the example shown in FIG. 1, a plurality of floor mats 34 are arranged separately on a floor carpet 30. As shown in FIG. In this case, the space forming portions 40 may be provided at all positions where the plurality of floor mats 34 are provided. The space forming part 40 may be provided only in a part of the position where the plurality of floor mats 34 are provided. Further, when the space forming portions 40 are provided at a plurality of positions separated from each other in the vehicle 10, the wiring members 70 may be arranged in all the space forming portions 40, or the wiring members 70 may be provided in only some of the space forming portions 40. may be placed. When the wiring member 70 is added in the future to the space forming part 40 where the wiring member 70 is not arranged, the wiring member 70 may be arranged. That is, in order to simplify the addition of the wiring member 70 in the future, the space forming portion 40 in which the wiring member 70 is not placed may be provided in advance.

＜効果等＞
以上のように構成された配線部材の配置構造２０によると、フロアカーペット本体３２とフロアマット本体３６との間に配線部材７０を追加できる。フロアマット本体３６は、フロアカーペット本体３２を部分的に覆うため、フロアカーペット本体３２よりも簡単に取り外すことができる。これにより、車両１０のフロアへ配線部材７０を簡易に追加できる。さらに、フロアマット本体３６は、通常、乗員の足元などに配置される領域を含むことが多い。この場合でも、空間形成部４０は、フロアマット本体３６が乗員に踏まれたことによる力を受けたときに複数の柱部４４の間の配置空間を維持可能な剛性を有するため、乗員に踏まれたときの荷重が配線部材７０にかかりにくい。 <Effects, etc.>
According to the wiring member arrangement structure 20 configured as described above, the wiring member 70 can be added between the floor carpet body 32 and the floor mat body 36. Since the floor mat body 36 partially covers the floor carpet body 32, it can be removed more easily than the floor carpet body 32. Thereby, the wiring member 70 can be easily added to the floor of the vehicle 10. Furthermore, the floor mat main body 36 often includes an area that is typically placed at the feet of an occupant. Even in this case, the space forming part 40 has a rigidity that can maintain the arrangement space between the plurality of pillar parts 44 when the floor mat main body 36 receives force due to being stepped on by the passenger, so the space forming part 40 is The load is less likely to be applied to the wiring member 70 when the wiring member 70 is closed.

また、複数の柱部４４それぞれの高さが、配線部材７０の上方又は下方に空隙を形成可能な高さである。複数の柱部４４それぞれの高さが、配線部材７０の高さよりも高い。これにより、配線部材７０とフロアマット本体３６との間に、又は、配線部材７０とフロアカーペット本体３２との間に空隙が形成され、乗員に踏まれたときの荷重が配線部材７０にかかりにくい。 Further, the height of each of the plurality of pillar portions 44 is such that a gap can be formed above or below the wiring member 70. The height of each of the plurality of pillar parts 44 is higher than the height of the wiring member 70. As a result, a gap is formed between the wiring member 70 and the floor mat main body 36 or between the wiring member 70 and the floor carpet main body 32, so that the load when stepped on by an occupant is less likely to be applied to the wiring member 70. .

また、配置空間における複数の経路を特定するマーク４８が設けられている。これにより、配線部材７０が複数の経路のうちいずれかの経路に沿って配置される際、マーク４８を用いて配置される経路を指示できる。これにより、配線部材７０が保持部材４２に対して所定の経路に沿って配置されやすくなる。 Further, marks 48 are provided to specify a plurality of routes in the arrangement space. Thereby, when the wiring member 70 is arranged along any one of the plurality of routes, the mark 48 can be used to indicate the route to be arranged. This makes it easier for the wiring member 70 to be placed along the predetermined path with respect to the holding member 42.

また、配線部材７０は、配置空間における互いに異なる交差部Ａ２と交差部Ｂ２とを通り、配線部材７０のうち交差部Ａ２と交差部Ｂ２との間の経路は、交差部Ａ２と交差部Ｂ２とを結ぶ最短経路よりも長い経路となっている。これにより、配置空間が配線部材７０に生じた余長を吸収できる。例えば、配線部材７０に必要な経路長が互いに異なる複数の車種間で、同じ長さの配線部材７０を共通して用いられることがある。この場合、必要経路長が短い車種において、配線部材７０に余長部分が生じうる。この場合でも、交差部Ａ２と交差部Ｂ２との間で配線部材７０の余長部分が吸収されることによって、配線部材７０の余長部分が邪魔となりにくい。 Further, the wiring member 70 passes through an intersection A2 and an intersection B2 which are different from each other in the arrangement space, and the route between the intersection A2 and the intersection B2 in the wiring member 70 is between the intersection A2 and the intersection B2. The route is longer than the shortest route connecting. Thereby, the arrangement space can absorb the extra length generated in the wiring member 70. For example, a wiring member 70 having the same length may be used in common among a plurality of vehicle models in which the path length required for the wiring member 70 is different. In this case, in vehicle models with short required route lengths, the wiring member 70 may have an extra length. Even in this case, the extra length of the wiring member 70 is absorbed between the intersection A2 and the intersection B2, so that the extra length of the wiring member 70 is less likely to get in the way.

また、複数の柱部４４のそれぞれは円柱状である。これにより、配線部材７０を柱部４４の側面に沿って曲げることによって、配線部材７０の曲率半径が柱部４４の半径より小さくなることを抑制できる。例えば、配線部材７０には最小曲げ半径が設定されることがある。この場合、配線部材７０は、最小曲げ半径よりも小さい曲率半径で曲がって配置されることを避けることが推奨される。最小曲げ半径以上の半径とされた柱部４４の側面に沿って、配線部材７０が曲って配置されることによって、配線部材７０は、最小曲げ半径よりも小さい曲率半径で曲がって配置されることが抑制される。 Moreover, each of the plurality of columnar parts 44 has a cylindrical shape. Thereby, by bending the wiring member 70 along the side surface of the column 44, it is possible to prevent the radius of curvature of the wiring member 70 from becoming smaller than the radius of the column 44. For example, a minimum bending radius may be set for the wiring member 70. In this case, it is recommended to avoid placing the wiring member 70 bent with a radius of curvature smaller than the minimum bending radius. By arranging the wiring member 70 in a curved manner along the side surface of the column portion 44 whose radius is greater than or equal to the minimum bending radius, the wiring member 70 is arranged in a curved manner with a radius of curvature smaller than the minimum bending radius. is suppressed.

また、保持部材４２が、フロアカーペット本体３２及びフロアマット本体３６とは分離可能に設けられている。これにより、保持部材４２に配線部材７０を配索した後に、配線部材７０付きの保持部材４２をフロアカーペット本体３２とフロアマット本体３６との間に配置できる。 Further, a holding member 42 is provided so as to be separable from the floor carpet body 32 and the floor mat body 36. Thereby, after the wiring member 70 is routed to the holding member 42, the holding member 42 with the wiring member 70 attached can be placed between the floor carpet body 32 and the floor mat body 36.

保持部材４２において、複数の柱部４４のそれぞれの先端には、複数の柱部４４の間を狭める抜止片５０が設けられている。これにより、配線部材７０が複数の柱部４４の間から抜けることが抜止片５０によって抑制される。 In the holding member 42, a retaining piece 50 is provided at the tip of each of the plurality of pillars 44 to narrow the gap between the plurality of pillars 44. Thereby, the retaining piece 50 prevents the wiring member 70 from coming off from between the plurality of pillars 44 .

［実施形態２］
実施形態２にかかる配線部材の配置構造について説明する。図１５は実施形態２にかかる配線部材の配置構造１２０を示す説明図である。なお、以下の各実施形態及び各変形例の説明において、これまで説明したものと同様構成要素については同一符号を付してその説明を省略する。 [Embodiment 2]
The arrangement structure of wiring members according to the second embodiment will be explained. FIG. 15 is an explanatory diagram showing an arrangement structure 120 of wiring members according to the second embodiment. In addition, in the following description of each embodiment and each modification, the same reference numerals are given to the same components as those described so far, and the description thereof will be omitted.

配線部材の配置構造１２０において、複数の柱部４４はフロアカーペット本体１３２から突出している。これにより、空間形成部１４０とフロアカーペット本体１３２とを一体的にフロアカーペット１３０として取り扱うことができる。この場合、図１５に示すように、フロアカーペット１３０のうち柱部４４が設けられた部分に対して、配線部材７０が配置された後、フロアマット３４が配置されて配線部材の配置構造１２０とされる。 In the wiring member arrangement structure 120, the plurality of pillar portions 44 protrude from the floor carpet main body 132. Thereby, the space forming part 140 and the floor carpet main body 132 can be handled as an integral part of the floor carpet 130. In this case, as shown in FIG. 15, after the wiring member 70 is placed on the part of the floor carpet 130 where the column part 44 is provided, the floor mat 34 is placed and the wiring member arrangement structure 120 is arranged. be done.

図１５に示す例ではフロアカーペット本体１３２は、上記フロアカーペット本体３２に相当する層１３２Ａと、上記ベース板部４６に相当する層１３２Ｂとを有する。層１３２Ｂから柱部４４が突出する。層１３２Ｂは、層１３２Ａに対してフロアマット３４が配置される領域に部分的に設けられている。層１３２Ｂは、層１３２Ａに対して全面にわたって設けられていてもよい。フロアカーペット本体１３２には、上記ベース板部４６に相当する層１３２Ｂが設けられていなくてもよい。なお、上記保持部材４２がフロアカーペット本体に着脱不能に固定されている場合、空間形成部とフロアカーペット本体とが一体的となったフロアカーペット１３０とみなすものとする。 In the example shown in FIG. 15, the floor carpet main body 132 has a layer 132A corresponding to the floor carpet main body 32, and a layer 132B corresponding to the base plate part 46. Pillar portions 44 protrude from layer 132B. Layer 132B is partially provided in the area where floor mat 34 is located relative to layer 132A. Layer 132B may be provided over the entire surface of layer 132A. The floor carpet main body 132 may not be provided with the layer 132B corresponding to the base plate portion 46. In addition, when the holding member 42 is non-removably fixed to the floor carpet main body, it is assumed that the space forming part and the floor carpet main body are integrated into the floor carpet 130.

［実施形態３］
実施形態３にかかる配線部材の配置構造について説明する。図１６は実施形態３にかかる配線部材の配置構造２２０を示す説明図である。 [Embodiment 3]
The arrangement structure of wiring members according to the third embodiment will be explained. FIG. 16 is an explanatory diagram showing an arrangement structure 220 of wiring members according to the third embodiment.

配線部材の配置構造２２０において、複数の柱部４４はフロアマット本体２３６から突出している。これにより、空間形成部２４０とフロアマット本体２３６とを一体的にフロアマット２３４として取り扱うことができる。この場合、まず、図１６の二点鎖線に示すように、柱部４４が突出する面を上方に向けた状態のフロアマット２３４に対して配線部材７０を配置する。この後、図１６の実線に示すように、配線部材７０付きのフロアマット２３４を反転させて、柱部４４が突出する面を下方に向けた状態でフロアマット２３４がフロアカーペット３０上に配置されて配線部材の配置構造２２０とされる。 In the wiring member arrangement structure 220, the plurality of pillar portions 44 protrude from the floor mat body 236. Thereby, the space forming part 240 and the floor mat main body 236 can be handled as one unit as the floor mat 234. In this case, first, as shown by the two-dot chain line in FIG. 16, the wiring member 70 is placed on the floor mat 234 with the surface from which the pillar portions 44 protrude facing upward. Thereafter, as shown by the solid line in FIG. 16, the floor mat 234 with the wiring member 70 is inverted, and the floor mat 234 is placed on the floor carpet 30 with the surface from which the pillars 44 protrude facing downward. A wiring member arrangement structure 220 is obtained.

ここではフロアマット本体２３６は、上記フロアマット本体３６に相当する層２３６Ａと、上記ベース板部４６に相当する層２３６Ｂとを有する。層２３６Ｂから柱部４４が突出する。層２３６Ｂは、層２３６Ａに対して全面にわたって設けられている。層２３６Ｂは、層２３６Ａに対して部分的に設けられていてもよい。フロアマット本体２３６には、上記ベース板部４６に相当する層２３６Ｂが設けられていなくてもよい。なお、上記保持部材４２がフロアマット本体３６に着脱不能に固定されている場合、空間形成部２４０とフロアマット本体２３６とが一体的となったフロアマット２３４とみなすものとする。 Here, the floor mat main body 236 has a layer 236A corresponding to the floor mat main body 36 and a layer 236B corresponding to the base plate portion 46. Pillar portions 44 protrude from layer 236B. Layer 236B is provided over the entire surface of layer 236A. Layer 236B may be provided partially with respect to layer 236A. The floor mat main body 236 may not be provided with the layer 236B corresponding to the base plate portion 46. In addition, when the holding member 42 is non-removably fixed to the floor mat body 36, the space forming portion 240 and the floor mat body 236 are considered to be an integrated floor mat 234.

［付記］
フロアマット３４から延び出た配線部材７０の一部（以下、マット外部分と称する）が、フロアカーペット３０上であって、フロアマット３４が配置されない領域に配置されることもあり得る。例えば、配線部材７０は、第１の座席１４に対応する位置に部分的に設けられた第１のフロアマット３４の下方の第１の保持部材４２から、第２の座席１４に対応する位置に部分的に設けられた第２のフロアマット３４の下方の第２の保持部材４２まで延びてもよい。この場合、第１の保持部材４２と、第２の保持部材４２との間の部分がマット外部分となり得る。 [Additional notes]
A portion of the wiring member 70 extending from the floor mat 34 (hereinafter referred to as the outside portion of the mat) may be placed on the floor carpet 30 in an area where the floor mat 34 is not placed. For example, the wiring member 70 is moved from the first holding member 42 below the first floor mat 34 partially provided at a position corresponding to the first seat 14 to a position corresponding to the second seat 14. It may extend to a second retaining member 42 below the partially provided second floor mat 34. In this case, the portion between the first holding member 42 and the second holding member 42 may be the outside portion of the mat.

当該マット外部分には保持部材４２が設けられてもよいし、保持部材４２とは別の種類の保護部材が設けられてもよい。マット外部分が乗員に踏まれる可能性がある領域に配置される場合などに、マット外部分に保持部材４２が設けられてもよい。この場合、保持部材４２は、ベース板部４６のうち柱部４４が突出する面とは反対側の平坦な第２主面を上面として、配置されると良い。 A holding member 42 may be provided in the outer portion of the mat, or a protection member of a different type than the holding member 42 may be provided. A holding member 42 may be provided on the outer portion of the mat, such as when the outer portion of the mat is placed in an area where there is a possibility of being stepped on by an occupant. In this case, the holding member 42 is preferably disposed with the flat second main surface of the base plate portion 46 opposite to the surface from which the pillar portions 44 protrude as the upper surface.

なお、上記各実施形態及び各変形例で説明した各構成は、相互に矛盾しない限り適宜組み合わせることができる。 Note that the configurations described in each of the above embodiments and modified examples can be appropriately combined as long as they do not contradict each other.

１０ 車両
１２ フロアパネル
１３ ダッシュパネル
１４ 座席
２０、１２０、２２０ 配置構造
３０、１３０ フロアカーペット
３２、１３２ フロアカーペット本体
１３２Ａ、１３２Ｂ 層
３４、２３４ フロアマット
３６、２３６ フロアマット本体
２３６Ａ、２３６Ｂ 層
４０、１４０、２４０ 空間形成部
４２ 保持部材
４４ 柱部
４６ ベース板部
４８ マーク
５０ 抜止片
５２ 弾性体
５３ スリット
５４ 収縮フィルム
５６ 嵌合部材
５７ 本体
５８ 凹部
６０ 抜止片
６２ 固定部材
６３ 配線取付部
６４ 柱部取付部
７０ 配線部材
７２ コネクタ
８０ 加熱装置 10 Vehicle 12 Floor panel 13 Dash panel 14 Seats 20, 120, 220 Arrangement structure 30, 130 Floor carpet 32, 132 Floor carpet body 132A, 132B Layer 34, 234 Floor mat 36, 236 Floor mat body 236A, 236B Layer 40, 140 , 240 Space forming part 42 Holding member 44 Pillar part 46 Base plate part 48 Mark 50 Retaining piece 52 Elastic body 53 Slit 54 Shrinkage film 56 Fitting member 57 Main body 58 Recess 60 Retaining piece 62 Fixing member 63 Wiring attachment part 64 Column attachment Part 70 Wiring member 72 Connector 80 Heating device

Claims (11)

車両におけるフロアパネルよりも室内側に配置されるフロアカーペット本体と、
前記フロアカーペット本体よりも室内側に配置され、前記フロアカーペット本体を部分的に覆うフロアマット本体と、
前記フロアカーペット本体と前記フロアマット本体との間に設けられた複数の柱部を含み、前記複数の柱部の間に配置空間を形成する空間形成部と、
前記配置空間に配置された配線部材と、
を備え、
前記複数の柱部は、平面視において互いに交差する方向である第１方向及び第２方向のそれぞれに並ぶように設けられ、
前記空間形成部は、前記フロアマット本体が乗員に踏まれたことによる力を受けたときに前記複数の柱部の間の前記配置空間を維持可能な剛性を有する、配線部材の配置構造。 A floor carpet body that is placed on the interior side of the vehicle than the floor panel;
a floor mat body disposed on the indoor side of the floor carpet body and partially covering the floor carpet body;
a space forming part that includes a plurality of pillar parts provided between the floor carpet main body and the floor mat main body, and forms a placement space between the plurality of pillar parts;
a wiring member arranged in the arrangement space;
Equipped with
The plurality of pillar portions are provided so as to be lined up in each of a first direction and a second direction that are directions that intersect with each other in a plan view,
The space forming portion has a wiring member arrangement structure having a rigidity capable of maintaining the arrangement space between the plurality of pillar portions when the floor mat main body receives force due to being stepped on by an occupant. 請求項１に記載の配線部材の配置構造であって、
前記複数の柱部それぞれの高さが、前記配線部材の上方又は下方に空隙を形成可能な高さである、配線部材の配置構造。 The wiring member arrangement structure according to claim 1,
A wiring member arrangement structure, wherein each of the plurality of pillar portions has a height that allows a gap to be formed above or below the wiring member. 請求項１又は請求項２に記載の配線部材の配置構造であって、
前記配置空間における複数の経路を特定するマークが設けられている、配線部材の配置構造。 The wiring member arrangement structure according to claim 1 or 2,
An arrangement structure for wiring members, in which marks are provided for specifying a plurality of routes in the arrangement space. 請求項１又は請求項２に記載の配線部材の配置構造であって、
前記配線部材は、前記配置空間における互いに異なる第１地点と第２地点とを通り、
前記配線部材のうち前記第１地点と前記第２地点との間の部分は、前記第１地点と前記第２地点とを結ぶ最短経路よりも長い経路となっている、配線部材の配置構造。 The wiring member arrangement structure according to claim 1 or 2,
The wiring member passes through a first point and a second point that are different from each other in the arrangement space,
A wiring member arrangement structure, wherein a portion of the wiring member between the first point and the second point is a longer route than the shortest route connecting the first point and the second point. 請求項１又は請求項２に記載の配線部材の配置構造であって、
前記複数の柱部のそれぞれは円柱状である、配線部材の配置構造。 The wiring member arrangement structure according to claim 1 or 2,
Each of the plurality of pillar parts has a cylindrical shape, an arrangement structure for wiring members. 請求項１又は請求項２に記載の配線部材の配置構造であって、
前記複数の柱部は前記フロアカーペット本体から突出している、配線部材の配置構造。 The wiring member arrangement structure according to claim 1 or 2,
In the wiring member arrangement structure, the plurality of pillar parts protrude from the floor carpet main body. 請求項１又は請求項２に記載の配線部材の配置構造であって、
前記複数の柱部は前記フロアマット本体から突出している、配線部材の配置構造。 The wiring member arrangement structure according to claim 1 or 2,
The plurality of pillar parts protrude from the floor mat main body, and the wiring member arrangement structure. 請求項１又は請求項２に記載の配線部材の配置構造であって、
前記複数の柱部と前記複数の柱部が突出するベース板部とを含む保持部材が、前記フロアカーペット本体及び前記フロアマット本体とは分離可能に設けられている、配線部材の配置構造。 The wiring member arrangement structure according to claim 1 or 2,
A wiring member arrangement structure, wherein a holding member including the plurality of pillar parts and a base plate part from which the plurality of pillar parts protrude is provided so as to be separable from the floor carpet main body and the floor mat main body. 請求項１又は請求項２に記載の配線部材の配置構造であって、
前記複数の柱部のそれぞれの先端には、前記複数の柱部の間を狭める抜止片が設けられている、配線部材の配置構造。 The wiring member arrangement structure according to claim 1 or 2,
A wiring member arrangement structure, wherein a retaining piece is provided at a tip of each of the plurality of pillars to narrow a gap between the plurality of pillars. 請求項１又は請求項２に記載の配線部材の配置構造であって、
前記複数の柱部の間に弾性材料製の弾性体が設けられ、
前記弾性体にスリットが形成され、
前記配線部材は前記スリットに通されて前記弾性体の弾性力によって保持されている、配線部材の配置構造。 The wiring member arrangement structure according to claim 1 or 2,
An elastic body made of an elastic material is provided between the plurality of pillar parts,
A slit is formed in the elastic body,
The wiring member is arranged through the slit and held by the elastic force of the elastic body. 請求項１又は請求項２に記載の配線部材の配置構造であって、
前記複数の柱部が設けられた領域を収縮フィルムが覆っている、配線部材の配置構造。 The wiring member arrangement structure according to claim 1 or 2,
A wiring member arrangement structure in which a shrinkable film covers a region where the plurality of pillar portions are provided.
JP2022120388A 2022-07-28 2022-07-28 Arrangement structure of wiring members Pending JP2024017626A (en)

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Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10257653A (en) * 1997-03-11 1998-09-25 Sumitomo Wiring Syst Ltd Underfloor wiring branch supporter
AU2677099A (en) * 1998-02-13 1999-08-30 Interface, Inc. Modular flooring systems and methods
CA2339652A1 (en) * 1999-06-06 2000-12-14 Donald Karus Modular floor tiles and floor system
CN2637622Y (en) * 2003-06-04 2004-09-01 魏英洲 Elevated floor structure
JP5206577B2 (en) * 2009-04-28 2013-06-12 住友電装株式会社 WIRE HARNESS MODULE, METHOD FOR PRODUCING THE WIRE HARNESS MODULE, AND VEHICLE MOUNTING STRUCT
JP2011182589A (en) * 2010-03-02 2011-09-15 Toyota Boshoku Corp Level raising material and wire harness assembly having the same
JP6992430B2 (en) * 2017-11-17 2022-01-13 株式会社オートネットワーク技術研究所 Wire harness arrangement structure

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