JP6264213B2

JP6264213B2 - Vehicle seat

Info

Publication number: JP6264213B2
Application number: JP2014144252A
Authority: JP
Inventors: 敦士今村
Original assignee: Toyota Boshoku Corp
Current assignee: Toyota Boshoku Corp
Priority date: 2014-07-14
Filing date: 2014-07-14
Publication date: 2018-01-24
Anticipated expiration: 2034-07-14
Also published as: JP2016020135A

Description

本発明は、シートフレームと、シートパッドと、支持部材（シートフレームに組付けられてシートパッドを支持する部材）を備えた乗物用シートに関する。 The present invention relates to a vehicle seat including a seat frame, a seat pad, and a support member (a member that is assembled to the seat frame and supports the seat pad).

この種の乗物用シートとして、シートクッションと、シートバックを備えた乗物用シートが公知である（特許文献１を参照）。この乗物用シートでは、シートクッションが、シート骨格をなすシートフレーム（典型的に金属製）と、シート外形をなして乗員を弾性的に支持するシートパッド（発泡樹脂製）と、シートパッドを支持する支持部材とを有する。シートフレームは略矩形（上方視）の枠体であり、前部骨格をなすフロントフレーム（平板状）と、後部骨格をなすリアフレーム（パイプ状）と、これらをつなぐ側部骨格をなす一対のサイドフレーム（平板状）を有する。また支持部材は、シートフレームに組付け可能な枠状体と、枠状体内に張設される面状体を有する。枠状体は、シートフレーム形状に倣った略矩形の枠体（典型的に金属製）であり、その周囲に樹脂製の被覆部が形成される。また面状体は、天然繊維又は合成繊維の糸材を織編してなる面材であり、その端部（シート幅方向の端部）が、枠状体の被覆部に一体的に取付けられる。 As this type of vehicle seat, a vehicle seat including a seat cushion and a seat back is known (see Patent Document 1). In this vehicle seat, a seat cushion supports a seat frame (typically made of metal) that forms a seat skeleton, a seat pad (made of foamed resin) that elastically supports an occupant by forming a seat outer shape, and a seat pad. And a supporting member. The seat frame is a substantially rectangular (upward view) frame, and includes a front frame (flat plate shape) that forms a front skeleton, a rear frame (pipe shape) that forms a rear skeleton, and a pair of side frames that connect them. It has a side frame (flat plate shape). The support member has a frame-like body that can be assembled to the seat frame and a planar body that is stretched in the frame-like body. The frame-like body is a substantially rectangular frame (typically made of metal) that follows the shape of the seat frame, and a resin-made covering portion is formed around the frame. The planar body is a planar material formed by weaving and knitting natural fiber or synthetic fiber thread material, and its end (the end in the sheet width direction) is integrally attached to the covering of the frame-shaped body. .

公知技術では、シートパッドを、支持部材を介してシートフレーム上に配置しつつ、シートカバーで被覆する。このとき枠状体の前部側をフロントフレームに組付けつつ、枠状体の後部側をリアフレームに組付ける。こうして枠状体を、フロントフレームとリアフレームに組付けてシートフレーム内に配設するとともに、枠状体に保持された面状体でシートパッドを支持することとなる。 In the known technology, the seat pad is covered with the seat cover while being disposed on the seat frame via the support member. At this time, the rear side of the frame-shaped body is assembled to the rear frame while the front side of the frame-shaped body is assembled to the front frame. Thus, the frame body is assembled to the front frame and the rear frame and disposed in the seat frame, and the seat pad is supported by the planar body held by the frame body.

そしてこの種のシート構成では、ワイヤハーネスなどの他部材をシート内に配設することがある。そこで特許文献１に開示の技術では、面状体の端部側に、他部材を保持可能なクリップを取付けて、被覆部（枠状体に面状体を取付けるための構成）よりもシート内方側に配置する。こうしてクリップを、被覆部とは別に面状体に取付けることにより、ワイヤハーネスの少なくとも一部を面状体上に保持（配設）できる。 And in this kind of sheet composition, other members, such as a wire harness, may be arranged in a sheet. Therefore, in the technique disclosed in Patent Document 1, a clip capable of holding another member is attached to the end side of the planar body, and the inside of the sheet is more than the covering portion (configuration for attaching the planar body to the frame body). Place on the side. In this way, by attaching the clip to the planar body separately from the covering portion, at least a part of the wire harness can be held (arranged) on the planar body.

特開２０１２−２４５８１５号公報JP 2012-245815 A

ところで公知技術では、クリップを、被覆部とは別に面状体に取付ける（被覆部とクリップが別部材で構成される）。このため公知技術の構成は、シートの部品点数削減の観点などから、すんなり採用できる構成ではなかった。本発明は上述の点に鑑みて創案されたものであり、本発明が解決しようとする課題は、シートの部品点数の増加を抑えつつ、他部材を面状体に配設することにある。 By the way, in a well-known technique, a clip is attached to a planar body separately from a coating | coated part (a coating | coated part and a clip are comprised by another member). For this reason, the configuration of the known technology has not been a configuration that can be easily adopted from the viewpoint of reducing the number of parts of the sheet. The present invention has been devised in view of the above points, and a problem to be solved by the present invention is to dispose other members on a planar body while suppressing an increase in the number of parts of the sheet.

上記課題を解決するための手段として、第１発明の乗物用シートは、シート骨格をなす枠状のシートフレームと、シート外形をなして乗員を弾性的に支持可能なシートパッドと、シートパッドを支持可能な支持部材と、シート内に配設される他部材とを備える。そして支持部材が、シートパッドを支持可能な面状体と、面状体を保持する枠状体とを有する。本発明では、面状体を、枠状体に取付けてシートパッドに対面可能に配置する。このとき面状体を、枠状体側で折り返して枠状体の回りに巻き付けるとともに、面状体の折り返された端部側を、固定部材を介して面状体自身に固定する構成とする。この状態で枠状体を、シートフレーム内に配設して、枠状体に保持された面状体でシートパッドをその裏面側から支持する。そして他部材の少なくとも一部を面状体に配設するのであるが、この種の構成では、シートの部品点数の増加を抑えつつ、他部材を面状体に配設できることが望ましい。そこで本発明では、固定部材が、面状体の折り返された端部と面状体自身とを貫通して設けられている挿設孔に挿入された状態でカシメ付け可能な本体部と、他部材を保持可能な保持部を有するとともに、本体部が挿設孔にカシメ付けられている状態において、他部材の少なくとも一部が、本体部に一体化された保持部に保持された状態で面状体に配設される構成とした。本発明では、固定部材（枠状体に対して面状体を固定する部材）を、他部材を保持するための部材として兼用することができる。
As means for solving the above-mentioned problems, a vehicle seat of the first invention includes a frame-like seat frame forming a seat skeleton, a seat pad that forms a seat outer shape and can elastically support an occupant, and a seat pad. A support member that can be supported; and another member disposed in the seat. The support member includes a planar body that can support the seat pad and a frame body that holds the planar body. In the present invention, the planar body is attached to the frame body and arranged so as to face the seat pad. At this time, the planar body is folded on the frame body side and wound around the frame body, and the folded end portion side of the planar body is fixed to the planar body itself via a fixing member. In this state, the frame body is disposed in the seat frame, and the sheet pad is supported from the back surface side by the planar body held by the frame body. At least a part of the other member is disposed on the planar body. In this type of configuration, it is desirable that the other member can be disposed on the planar body while suppressing an increase in the number of parts of the sheet. Therefore, in the present invention, the fixing member can be caulked in a state in which the fixing member is inserted into the insertion hole provided through the folded end of the planar body and the planar body itself, In a state where the holding portion capable of holding the member and the main body portion is crimped to the insertion hole, at least a part of the other member is held by the holding portion integrated with the main body portion. It was set as the structure arrange | positioned in a shape. In the present invention, the fixing member (the member that fixes the planar body to the frame-like body) can also be used as a member for holding other members.

本発明に係る第１発明によれば、シートの部品点数の増加を抑えつつ、他部材を面状体に配設することができる。 According to the first aspect of the present invention, the other member can be disposed on the planar body while suppressing an increase in the number of parts of the sheet.

乗物用シートの斜視図である。It is a perspective view of a vehicle seat. シートクッションを分解して示す乗物用シート一部の斜視図である。It is a perspective view of a part of vehicle seat which shows an exploded seat cushion. 支持部材一部の断面図である。It is sectional drawing of a part of supporting member. 変形例１にかかる支持部材一部の断面図である。10 is a cross-sectional view of a part of a support member according to Modification 1. FIG. 変形例２にかかる支持部材一部の断面図である。10 is a cross-sectional view of a part of a support member according to Modification 2. FIG. 別例１にかかる固定部材と面状体一部の断面図である。It is sectional drawing of the fixing member concerning another example 1, and a planar body part. 別例２にかかる固定部材と面状体一部の断面図である。It is sectional drawing of the fixing member concerning another example 2, and a planar body part. 別例３にかかる固定部材と面状体一部の断面図である。It is sectional drawing of the fixing member concerning another example 3, and a planar body part.

以下、本発明を実施するための形態を、図１〜図８を参照して説明する。また各図には、適宜、乗物用シート前方に符号Ｆ、乗物用シート後方に符号Ｂ、乗物用シート上方に符号ＵＰ、乗物用シート下方に符号ＤＷを付す。図１の乗物用シート２は、シート構成部材（シートクッション４，シートバック６，ヘッドレスト８）と、スライドレール９を有する。シート構成部材は、各々、シート骨格をなすシートフレーム（４Ｆ，６Ｆ，８Ｆ）と、シート外形をなすシートパッド（４Ｐ，６Ｐ，８Ｐ）と、シートパッドを被覆するシートカバー（４Ｓ，６Ｓ，８Ｓ）を有する。本実施例では、シートクッション４の後部にシートバック６が起倒可能に連結するとともに、シートバック６（起立状態）の上部にヘッドレスト８が配設される。 Hereinafter, embodiments for carrying out the present invention will be described with reference to FIGS. Also, in each figure, a reference symbol F is attached to the front of the vehicle seat, a reference symbol B is attached to the rear of the vehicle seat, a reference symbol UP is provided above the vehicle seat, and a reference symbol DW is provided below the vehicle seat. The vehicle seat 2 in FIG. 1 includes a seat component (seat cushion 4, seat back 6, headrest 8) and a slide rail 9. Each of the seat constituent members includes a seat frame (4F, 6F, 8F) forming a seat skeleton, a seat pad (4P, 6P, 8P) forming a seat outer shape, and a seat cover (4S, 6S, 8S) covering the seat pad. ). In the present embodiment, the seat back 6 is connected to the rear portion of the seat cushion 4 so that the seat back 6 can be raised and lowered, and the headrest 8 is disposed on the upper portion of the seat back 6 (standing state).

またスライドレール９は、シート構成部材を乗物前後にスライド移動させる部材であり、アッパレール９ａと、ロアレール９ｂを有する（図１を参照）。本実施例では、アッパレール９ａの上部にシートフレーム４Ｆを取付けるとともに、ロアレール９ｂを乗物床面に取付ける。そして両レールを摺動可能に組付けることで、シート構成部材を、乗物床面に対して乗物前後方向にスライド移動させることができる。 The slide rail 9 is a member that slides the seat constituent member forward and backward, and has an upper rail 9a and a lower rail 9b (see FIG. 1). In this embodiment, the seat frame 4F is attached to the upper portion of the upper rail 9a, and the lower rail 9b is attached to the vehicle floor. And by assembling both rails slidably, the seat component can be slid in the vehicle front-rear direction with respect to the vehicle floor.

［シートクッション］
そしてシートクッション４は、基本構成（４Ｆ，４Ｐ，４Ｓ）と、支持部材２０（面状体２２，枠状体２４，固定部材２６）と、索状のワイヤハーネスＷ（他部材の一例）を有する（図２及び図３を参照、各部材の詳細は後述）。本実施例では、シートパッド４Ｐを、支持部材２０を介してシートフレーム４Ｆに配設したのちシートカバー４Ｓで被覆する。このとき後述するように、枠状体２４を、シートフレーム４Ｆ内に組付けるとともに、枠状体２４に保持された面状体２２でシートパッド４Ｐ（裏面側）を支持する。 [Seat cushion]
The seat cushion 4 has a basic configuration (4F, 4P, 4S), a support member 20 (plane-like body 22, frame-like body 24, fixing member 26), and a cord-like wire harness W (an example of another member). (See FIG. 2 and FIG. 3, details of each member will be described later). In this embodiment, the seat pad 4P is disposed on the seat frame 4F via the support member 20, and then covered with the seat cover 4S. At this time, as will be described later, the frame body 24 is assembled in the seat frame 4F, and the sheet pad 4P (rear surface side) is supported by the planar body 22 held by the frame body 24.

さらに本実施例では、ワイヤハーネスＷ（他部材）をシートクッション４内に配索しつつ、シート内の電装品（図示省略）と、シート内（又はシート外）の電源を電気的につなぐ（図２を参照）。このときシートクッション４の内部スペースや別部材（他部材とは異なる部材）の配置位置などを考慮して、ワイヤハーネスＷの少なくとも一部を支持部材２０（面状体２２）に配設する。この種の構成では、シートの部品点数の増加を抑えつつ、ワイヤハーネスＷの少なくとも一部を面状体２２（適所）に配設できることが望ましい。そこで本実施例では、後述の構成にて、シートの部品点数の増加を抑えつつ、ワイヤハーネスＷ（一部）を面状体２２に配設することとした。以下、各構成について詳述する。 Furthermore, in the present embodiment, the wiring harness (other member) is routed in the seat cushion 4, and the electrical components (not shown) in the seat and the power source in the seat (or outside the seat) are electrically connected ( (See FIG. 2). At this time, in consideration of the internal space of the seat cushion 4 and the arrangement position of another member (member different from other members), at least a part of the wire harness W is disposed on the support member 20 (planar body 22). In this type of configuration, it is desirable that at least a part of the wire harness W can be disposed on the planar body 22 (suitable place) while suppressing an increase in the number of parts of the sheet. Therefore, in this embodiment, the wire harness W (part) is arranged on the planar body 22 while suppressing an increase in the number of parts of the sheet with the configuration described later. Hereinafter, each configuration will be described in detail.

［基本構成］
ここでシートカバー４Ｓは、シートパッド４Ｐを被覆可能な袋状の部材であり、例えば布帛（織物，編物，不織布）や皮革（天然皮革，合成皮革）で構成できる（図２を参照）。またシートパッド４Ｐは、乗員を弾性的に支持する部材（後述のシートフレーム４Ｆ上に配置可能な略矩形の部材）であり、例えばポリウレタンフォーム（密度：１０ｋｇ／ｍ³〜６０ｋｇ／ｍ³）などの樹脂部材で形成できる。 [Basic configuration]
Here, the seat cover 4S is a bag-like member capable of covering the seat pad 4P, and can be formed of, for example, fabric (woven fabric, knitted fabric, non-woven fabric) or leather (natural leather, synthetic leather) (see FIG. 2). The seat pad 4P is a member that elastically supports an occupant (a substantially rectangular member that can be disposed on a seat frame 4F described later), such as polyurethane foam (density: 10 kg / m ^{3 to} 60 kg / m ³ ). The resin member can be used.

そしてシートフレーム４Ｆは、略矩形状（上方視）の枠体であり、フロントフレーム４ａと、一対のサイドフレーム４ｂと、リアフレーム４ｃを有する（図２を参照）。フロントフレーム４ａは、シートクッション４の前部骨格を構成する平板部材（断面視で略横Ｌ字状）であり、複数の爪部４ｄを有する。各爪部４ｄは、略逆Ｌ字状（側面視）をなして上方に突出する部材であり、シート上方に屈曲したのち前方に延びる（後述の枠状体２４前部を係止可能である）。本実施例では、複数の爪部４ｄを、フロントフレーム４ａ上面（傾斜面）に適宜の間隔で形成できる。また一対のサイドフレーム４ｂは、それぞれシートクッション４の側部骨格を構成する平板状の部材であり、シート側方において互いに対面状に配置する。そしてリアフレーム４ｃは、シートフレーム４Ｆ後部を補強する棒材（パイプ状）であり、一対のサイドフレーム４ｂ（後部側）の間に橋渡し状に配設できる。 The seat frame 4F is a substantially rectangular frame (upward view), and includes a front frame 4a, a pair of side frames 4b, and a rear frame 4c (see FIG. 2). The front frame 4a is a flat plate member (substantially horizontal L shape in cross-sectional view) that constitutes the front skeleton of the seat cushion 4, and has a plurality of claw portions 4d. Each claw portion 4d is a member that protrudes upward in a substantially inverted L shape (side view), and extends forward after bending upward of the seat (the front portion of a frame-like body 24 described later can be locked). ). In the present embodiment, the plurality of claw portions 4d can be formed on the upper surface (inclined surface) of the front frame 4a at appropriate intervals. The pair of side frames 4b are flat members that form the side skeleton of the seat cushion 4, and are disposed facing each other on the side of the seat. The rear frame 4c is a bar (pipe shape) that reinforces the rear portion of the seat frame 4F, and can be arranged in a bridging manner between the pair of side frames 4b (rear side).

［支持部材］
支持部材２０は、シートフレーム４Ｆに取付けられてシートパッド４Ｐを支持する部材であり、面状体２２と、枠状体２４と、後述の固定部材２６を有する（図２及び図３を参照）。面状体２２は、シートパッド４Ｐを支持可能な伸縮性を有する（凹み変形可能な）面材である。そして本実施例の面状体２２は上面視で略矩形をなしており、後述の枠状体２４内に張設されてシートフレーム４Ｆ内（フロントフレーム４ａとリアフレーム４ｃの間）に配置する。また面状体２２の幅寸法（シート幅方向の寸法）は、後述の枠状体２４の幅寸法よりも若干長く設定される。ここで面状体２２の材質は特に限定しないが、天然繊維又は合成繊維からなる布帛（織物，編物，不織布）、皮革（天然皮革，合成皮革）、ネット体（繊維を網目状に織製した部材）を例示できる。 [Support member]
The support member 20 is a member that is attached to the seat frame 4F and supports the seat pad 4P, and includes a planar body 22, a frame-like body 24, and a fixing member 26 described later (see FIGS. 2 and 3). . The planar body 22 is a surface material having elasticity (can be deformed indented) that can support the seat pad 4P. The planar body 22 of this embodiment has a substantially rectangular shape when viewed from above, and is stretched in a frame-like body 24 described later and disposed in the seat frame 4F (between the front frame 4a and the rear frame 4c). . Further, the width dimension of the planar body 22 (the dimension in the sheet width direction) is set slightly longer than the width dimension of the frame-like body 24 described later. Here, the material of the planar body 22 is not particularly limited, but a fabric (woven fabric, knitted fabric, nonwoven fabric) made of natural fibers or synthetic fibers, leather (natural leather, synthetic leather), or net body (fibers are woven in a mesh shape). Member).

また枠状体２４は、面状体２２を保持する部材であり、シートフレーム４Ｆに組付け可能である（図２及び図３を参照）。本実施例の枠状体２４は、上方視で略矩形状のワイヤ材（棒材）で形成されており、後述の各部（前枠部２４ａ，一対の側枠部２４ｂ，後枠部２４ｃ，掛止部２４ｄ）を有する。そして枠状体２４の長さ寸法（シート前後方向の寸法）は、フロントフレーム４ａとリアフレーム４ｃの間を橋渡し可能な寸法（面状体２２よりもやや長尺）に設定される。また枠状体２４の幅寸法（シート幅方向の寸法）は、シートフレーム４Ｆよりも若干小さく設定される（シートフレーム内に配置可能である）。ここで枠状体２４の材質として、面状体２２を保持可能な剛性に優れる材質（硬質樹脂や金属等）を例示でき、本実施例では、金属製の枠状体２４を用いることができる。 The frame-like body 24 is a member that holds the planar body 22, and can be assembled to the seat frame 4F (see FIGS. 2 and 3). The frame-like body 24 of the present embodiment is formed of a substantially rectangular wire material (bar material) when viewed from above, and each part described later (a front frame part 24a, a pair of side frame parts 24b, a rear frame part 24c, It has a latching part 24d). The length of the frame-like body 24 (the dimension in the front-rear direction of the seat) is set to a dimension that allows bridging between the front frame 4a and the rear frame 4c (slightly longer than the planar body 22). Further, the width dimension (dimension in the seat width direction) of the frame-like body 24 is set slightly smaller than the seat frame 4F (can be arranged in the seat frame). Here, examples of the material of the frame-like body 24 include materials having excellent rigidity capable of holding the planar body 22 (hard resin, metal, etc.). In this embodiment, a metal frame-like body 24 can be used. .

そして前枠部２４ａは、枠状体２４前部の一辺をなす部位であり、シート前方に配置してシート幅方向に延設される（図２を参照）。本実施例の前枠部２４ａは、シート幅方向で見た中央で二分割されており、両分割端がシート前方に突出する。また後枠部２４ｃは、枠状体２４後部の一辺をなす部位であり、シート後方に配置してシート幅方向に延設される。そして一対の側枠部２４ｂは、それぞれ枠状体２４側部の一辺をなす部位であり、前枠部２４ａと後枠部２４ｃをつなぎつつシート前後方向に延設される。そして掛止部２４ｄは、リアフレーム４ｃに掛止め可能な部位であり、枠状体２４の後部に設けることができる。本実施例の掛止部２４ｄは、組付け時を基準として、各側枠部２４ｂの後部を上方に略逆Ｕ字状に湾曲変形させてなる部位（フック状の部位）である。 And the front frame part 24a is a site | part which makes one side of the frame-shaped body 24 front, arrange | positions ahead of a sheet | seat, and is extended in the sheet | seat width direction (refer FIG. 2). The front frame portion 24a of the present embodiment is divided into two at the center as viewed in the seat width direction, and both split ends protrude forward of the seat. The rear frame portion 24c is a part forming one side of the rear portion of the frame-like body 24, and is arranged behind the seat and extends in the seat width direction. The pair of side frame portions 24b are portions that form one side of the frame body 24, and extend in the front-rear direction of the seat while connecting the front frame portion 24a and the rear frame portion 24c. The hooking portion 24 d is a portion that can be hooked to the rear frame 4 c and can be provided at the rear portion of the frame-like body 24. The latching part 24d of the present embodiment is a part (hook-like part) formed by bending and deforming the rear part of each side frame part 24b upward in a substantially inverted U shape with reference to the time of assembly.

［固定部材］
固定部材２６は、面状体２２（端部側）を枠状体２４に取付けるための部材であり、本体部３０と、クリップ部４０（係合部４２，保持部４４）を有する（図２及び図３を参照）。ここで固定部材２６の材質は、他部材を保持可能である限り特に限定しないが、典型的には剛性に優れる材質（金属や硬質樹脂）である。そして本実施例の本体部３０は、略Ｔ字状（縦断面視）をなすリベット状の部材（金属製）であり、円盤状の頭部３２と、頭部３２の中央から延びる筒状の胴体部３４と、頭部３２と胴体部３４の中心に沿って延びる係合孔３６（貫通孔）を有する（図３を参照）。本実施例では、胴体部３４の自由端側が、頭部３２からの押圧により筒方向外方につぶれ変形可能とされて、後述するように面状体２２にカシメ付け可能である。 [Fixing member]
The fixing member 26 is a member for attaching the planar body 22 (end portion side) to the frame-like body 24, and has a main body portion 30 and a clip portion 40 (engagement portion 42, holding portion 44) (FIG. 2). And FIG. 3). Here, the material of the fixing member 26 is not particularly limited as long as other members can be held, but typically, the material is excellent in rigidity (metal or hard resin). And the main-body part 30 of a present Example is a rivet-shaped member (made of metal) which makes a substantially T-shape (longitudinal section view), and has a disk-shaped head 32 and a cylindrical shape extending from the center of the head 32. It has the trunk | drum 34 and the engagement hole 36 (through-hole) extended along the center of the head part 32 and the trunk | drum 34 (refer FIG. 3). In the present embodiment, the free end side of the body portion 34 can be crushed and deformed outwardly in the cylinder direction by pressing from the head portion 32, and can be caulked to the planar body 22 as will be described later.

またクリップ部４０は、係合孔３６に挿入係合可能な係合部４２と、係合部４２の端部に連結する保持部４４を有する。係合部４２は、矢印状（断面視）の部材であり、平板状の基部４２ａと、一対のハネ部４２ｂを有する。各ハネ部４２ｂは、基部４２ａの先端から傾斜状に延びる（端部側に向かうにつれて次第に離れる方向に傾斜する）部位であり、係合孔３６に押し込まれることで互いに近づく方向に撓み変形可能である。そして保持部４４は、基部４２ａの端部につながる略Ｕ字状（断面視）の部位であり、その自由端側が互いに近づく方向に湾曲してワイヤハーネスＷを保持（嵌合）可能である。 The clip portion 40 includes an engaging portion 42 that can be inserted into and engaged with the engaging hole 36, and a holding portion 44 that is connected to an end portion of the engaging portion 42. The engaging part 42 is an arrow-shaped (cross-sectional view) member, and has a flat base part 42a and a pair of honey parts 42b. Each of the honey portions 42b is a portion extending in an inclined manner from the tip of the base portion 42a (inclining gradually toward the end portion), and can be bent and deformed in a direction approaching each other by being pushed into the engagement hole 36. is there. And the holding | maintenance part 44 is a substantially U-shaped (cross-sectional view) site | part connected to the edge part of the base 42a, and the free end side can curve in the direction which mutually approaches, and can hold | maintain (fitting) the wire harness W.

［支持部材の形成作業］
本実施例では、面状体２２の前部及び後部を、面方向に緊張させつつ（テンションをかけつつ）、シート幅方向に枠状体２４を横断させて取付ける（図２を参照）。このとき面状体２２の前部側を枠状体２４（前部側）上に配置して、面状体２２の両端部（シート幅方向の端部）を、側枠部２４ｂ側で下方に折り返してその回りに巻き付ける（袋状とする）。そして折り返された両端部を、それぞれ面状体２２の裏面側に縫合する（縫合線ＳＥＷを形成する）。こうして本実施例では、面状体２２の前部側を、枠状体２４内（一対の側枠部２４ｂの間）にテンションをかけて取付ける（張設する）ことができる。 [Formation of support member]
In this embodiment, the front portion and the rear portion of the planar body 22 are attached while being stretched in the plane direction (while being tensioned) while traversing the frame body 24 in the sheet width direction (see FIG. 2). At this time, the front side of the planar body 22 is disposed on the frame body 24 (front side), and both end portions (end portions in the sheet width direction) of the planar body 22 are lowered on the side frame portion 24b side. Wrap it around and wrap it around it (make it a bag). Then, the folded both ends are stitched to the back side of the planar body 22 (forms a stitch line SEW). Thus, in the present embodiment, the front side of the planar body 22 can be attached (strung) to the inside of the frame body 24 (between the pair of side frame portions 24b) with tension.

また同様に面状体２２の後部側を枠状体２４（後部側）上に配置しつつ、面状体２２の両端部側を、側枠部２４ｂ側で下方に折り返してその回りに巻き付ける（図２及び図３を参照）。そして折り返された両端部を、それぞれ一対の固定部材２６（本体部３０）を介して面状体２２自身に固定する。このとき本実施例では、内折りされた各端部とそれに対面する面状体部分に、それぞれ一対の挿設孔Ｈ（これらを厚み方向に貫通する貫通孔）を形成して、シート前後方向に並列配置する。そこで各挿設孔Ｈ（着座側）に頭部３２をあてがいながら、各挿設孔Ｈに胴体部３４を挿入する。この状態で胴体部３４の端部側をつぶす（本体部３０を面状体２２にカシメつける）ことにより、折り返された各端部を面状体２２の裏面側に取付けることができる（面状体の折り返された端部側を面状体自身に固定できる）。こうして本実施例では、面状体２２（後部側）を、各固定部材２６の本体部３０を介して、枠状体２４内（一対の側枠部２４ｂの間）にテンションをかけて取付けることができる。 Similarly, the rear side of the planar body 22 is disposed on the frame-like body 24 (rear side), and both end portions of the planar body 22 are folded downward on the side frame portion 24b side and wound around it ( (See FIGS. 2 and 3). Then, the folded end portions are fixed to the planar body 22 itself via a pair of fixing members 26 (main body portion 30). At this time, in this embodiment, a pair of insertion holes H (through-holes penetrating these in the thickness direction) are formed in each end portion that is folded inward and the planar body portion facing the end portion, and the seat longitudinal direction Placed in parallel. Therefore, the body portion 34 is inserted into each insertion hole H while the head 32 is assigned to each insertion hole H (seat side). In this state, by crushing the end portion side of the body portion 34 (caulking the main body portion 30 to the planar body 22), each folded end portion can be attached to the back surface side of the planar body 22 (planar shape). The folded end of the body can be fixed to the planar body itself). Thus, in this embodiment, the planar body 22 (rear side) is attached to the inside of the frame body 24 (between the pair of side frame portions 24b) via the main body 30 of each fixing member 26. Can do.

［シートクッションの形成作業（支持部材の組付け作業）］
図２を参照して、シートパッド４Ｐを、支持部材２０を介してシートフレーム４Ｆ上に配設しつつ、シートカバー４Ｓで被覆する。このとき本実施例では、シートフレーム４Ｆに支持部材２０を取付けるに際して、枠状体２４の前部（前枠部２４ａ）を、複数の爪部４ｄに係止することでフロントフレーム４ａに組付けることができる。また支持部材２０の後部側（掛止部２４ｄ）をリアフレーム４ｃに上から掛止めて組付ける。こうして支持部材２０を、シートフレーム４Ｆ上に配設しつつ、シートパッド４Ｐを支持可能に配置できる。 [Seat cushion formation work (support member assembly work)]
With reference to FIG. 2, the seat pad 4 </ b> P is covered with the seat cover 4 </ b> S while being disposed on the seat frame 4 </ b> F via the support member 20. At this time, in this embodiment, when the support member 20 is attached to the seat frame 4F, the front portion (front frame portion 24a) of the frame-like body 24 is assembled to the front frame 4a by engaging with the plurality of claw portions 4d. be able to. Further, the rear side (the latching portion 24d) of the support member 20 is latched and assembled to the rear frame 4c from above. Thus, the seat pad 4P can be arranged to be supported while the support member 20 is arranged on the seat frame 4F.

そして本実施例では、シートクッション４内でワイヤハーネスＷをシート前後方向に配索しつつ、電装品（図示省略）と電源（図示省略）を電気的につなぐ。この種の構成では、シートの部品点数の増加を抑えつつ、ワイヤハーネスＷの少なくとも一部を面状体２２（適所）に配設できることが望ましい。そこで本実施例では、面状体２２（シート前後方向に延びる面材）に、一対の固定部材２６を介してワイヤハーネスＷ（他部材）を取付けてシート内に配設することとした。すなわち本実施例では、保持部４４（係合部４２）を、本体部３０（係合孔３６）に挿設して取付けつつ（固定部材２６を形成しつつ）、保持部４４にて、ワイヤハーネスＷを保持する。こうすることでワイヤハーネスＷが、その少なくとも一部で一対の固定部材２６を介して面状体２２の側部（適所）に配設されて、シート前後方向に配索されることとなる。 In this embodiment, an electrical component (not shown) and a power source (not shown) are electrically connected while the wire harness W is routed in the seat cushion 4 in the longitudinal direction of the seat. In this type of configuration, it is desirable that at least a part of the wire harness W can be disposed on the planar body 22 (suitable place) while suppressing an increase in the number of parts of the sheet. Therefore, in this embodiment, the wire harness W (other member) is attached to the planar body 22 (surface material extending in the front-rear direction of the seat) via a pair of fixing members 26 and disposed in the seat. That is, in this embodiment, the holding portion 44 (engagement portion 42) is inserted into the main body portion 30 (engagement hole 36) and attached (while the fixing member 26 is formed), and the holding portion 44 Hold the harness W. In this way, at least a part of the wire harness W is disposed on the side portion (appropriate place) of the planar body 22 via the pair of fixing members 26, and is routed in the front-rear direction of the seat.

以上説明したとおり本実施例では、固定部材２６（枠状体２４に対して面状体２２を固定する部材）を、ワイヤハーネスＷの保持部材として兼用できる。また本実施例では、固定部材２６を面状体２２の裏面側に取付けたことで、シートの着座性などに悪影響を極力及ぼすことなく、ワイヤハーネスＷを保持できる。このため本実施例によれば、シートの部品点数の増加を抑えつつ、面状体２２に他部材を配設することができる。 As described above, in this embodiment, the fixing member 26 (the member that fixes the planar body 22 to the frame-like body 24) can also be used as a holding member for the wire harness W. Further, in this embodiment, the wire harness W can be held without adversely affecting the seating property of the seat by attaching the fixing member 26 to the back surface side of the planar body 22. For this reason, according to the present embodiment, it is possible to dispose other members on the planar body 22 while suppressing an increase in the number of parts of the sheet.

［変形例１］
ここで固定部材２６の取付け位置は、シート構成などに応じて適宜変更可能である。例えば変形例１の支持部材２０Ａでは、面状体２２Ａの幅寸法（シート幅方向の寸法）が、両側枠部２４ｂの離間寸法の倍以上に設定される（図４を参照）。本変形例では、面状体２２Ａを、シート幅方向で見て輪状にして（袋状として）、面状体２２Ａの端部同士を固定部材２６で固定可能とする。このとき面状体２２Ａ（袋状）を枠状体２４にテンションをかけた状態で被せる。そして面状体２２Ａの両端部（重ね合わせ部分）を、枠状体２４（裏面側）のシート幅方向で見た略中央部分からシート下方に延長する。 [Modification 1]
Here, the mounting position of the fixing member 26 can be appropriately changed according to the seat configuration and the like. For example, in the support member 20A of Modification 1, the width dimension (the dimension in the sheet width direction) of the planar body 22A is set to be equal to or greater than the separation dimension of the both side frame portions 24b (see FIG. 4). In this modification, the planar body 22A is formed in a ring shape (as a bag) when viewed in the sheet width direction, and the ends of the planar body 22A can be fixed by the fixing member 26. At this time, the planar body 22A (bag shape) is put on the frame-shaped body 24 in a tensioned state. Then, both end portions (overlapping portions) of the planar body 22A are extended downward from the substantially central portion of the frame-like body 24 (back surface side) viewed in the sheet width direction.

そして面状体２２Ａの両端部（重ね合わせ部分）に挿設孔Ｈ（これらを厚み方向に貫通する貫通孔）を形成して、固定部材２６の本体部３０を挿設する。こうして面状体２２Ａの両端部を、本体部３０を介して閉じ合わせる（面状体の折り返された端部側を面状体自身に固定する）ことにより、袋状の面状体２２Ａを枠状体２４に取付けることができる。そして保持部４４（係合部４２）を、本体部３０（係合孔３６）に挿設して取付けるとともに、保持部４４にて、ワイヤハーネス（図示省略）を保持する。本変形例の保持部４４は、略矩形の平板状であり、例えば図示しないベルト材を介してワイヤハーネスを保持できる。こうすることで本変形例では、ワイヤハーネスを、面状体２２Ａの裏面側（シートの着座性などに悪影響を極力及ぼさない箇所）に配索することができる。 And the insertion hole H (through-hole which penetrates these in the thickness direction) is formed in the both ends (overlapping part) of 22 A of planar bodies, and the main-body part 30 of the fixing member 26 is inserted. Thus, by closing both ends of the planar body 22A via the main body 30 (fixing the folded end of the planar body to the planar body itself), the bag-shaped planar body 22A is framed. It can be attached to the body 24. The holding portion 44 (engagement portion 42) is inserted and attached to the main body portion 30 (engagement hole 36), and a wire harness (not shown) is held by the holding portion 44. The holding portion 44 of the present modification has a substantially rectangular flat plate shape, and can hold the wire harness via a belt material (not shown), for example. By doing so, in the present modification, the wire harness can be routed on the back surface side of the planar body 22A (location that does not adversely affect the seating property of the seat).

［変形例２］
また変形例２の支持部材２０Ｂにおいても、面状体２２Ｂの幅寸法（シート幅方向の寸法）が、両側枠部２４ｂの離間寸法の倍以上に設定される（図５を参照）。そして面状体２２Ｂを、シート幅方向で見て輪状にして（袋状として）、面状体２２Ｂの端部同士を固定部材２６で固定可能とする。そして本変形例では、面状体２２Ｂの一端部と、面状体２２Ｂの他端部をこれらの厚み方向に重ね合わせて、着座側をなす面状体部分と略平行に配置する。そして面状体２２Ｂの両端部（重ね合わせ部分）に挿設孔Ｈ（これらを厚み方向に貫通する貫通孔）を形成して、固定部材２６の本体部３０を挿設する。そして保持部４４（係合部４２）を、本体部３０（係合孔３６）に挿設して取付けるとともに、保持部４４にて、ワイヤハーネス（図示省略）を保持する。そして本変形例においても、ワイヤハーネスを、面状体２２Ｂの裏面側（シートの着座性などに悪影響を極力及ぼさない箇所）に配索することができる。 [Modification 2]
Also in the support member 20B of Modification 2, the width dimension (dimension in the sheet width direction) of the planar body 22B is set to be equal to or more than twice the separation dimension of the both side frame portions 24b (see FIG. 5). Then, the planar body 22B is formed into a ring shape (as a bag) when viewed in the sheet width direction, and the ends of the planar body 22B can be fixed by the fixing member 26. In this modification, one end portion of the planar body 22B and the other end portion of the planar body 22B are overlapped with each other in the thickness direction, and are arranged substantially parallel to the planar body portion forming the seating side. And the insertion hole H (Through hole which penetrates these in the thickness direction) is formed in the both ends (overlapping part) of the planar body 22B, and the main-body part 30 of the fixing member 26 is inserted. The holding portion 44 (engagement portion 42) is inserted and attached to the main body portion 30 (engagement hole 36), and a wire harness (not shown) is held by the holding portion 44. Also in this modified example, the wire harness can be routed on the back surface side of the planar body 22B (location that does not adversely affect the seating property of the seat).

［別例１］
ここで固定部材の構成（形状や寸法等）は、上述の構成のほか、各種の構成を取り得る。例えば別例１の固定部材２６Ａは、本体部（第一本体部３０ａ，第二本体部３０ｂ）と、クリップ部（図示省略）を有する（図６を参照）。第一本体部３０ａ（実施例１の本体部３０と略同一構成）は、第一頭部３２ａと、第一胴体部３４ａ（比較的径大）と、第一係合孔３６ａ（貫通孔）を有する。また第二本体部３０ｂ（実施例１の本体部３０と略同一構成）も、第二頭部３２ｂと、第二胴体部３４ｂ（径小とされて第一係合孔に挿入可能な胴体部）と、第二係合孔３６ｂ（貫通孔）を有する。そして本別例では、面状体２２（挿設孔Ｈ）の着座面側に第一本体部３０ａを配置するとともに、面状体２２（挿設孔Ｈ）の裏面側に第二本体部３０ｂを配置する。この状態で第一係合孔３６ａに第二胴体部３４ｂを挿入して、第一本体部３０ａと第二本体部３０ｂを、面状体２２を挟んで組付けることにより、折り返された端部を面状体２２の裏面側に取付けることができる。そしてクリップ部を、第一係合孔３６ａと第二係合孔３６ｂに挿設して本体部（３０ａ，３０ｂ）に取付けることができる。 [Example 1]
Here, the configuration (shape, dimensions, etc.) of the fixing member can take various configurations in addition to the above-described configuration. For example, the fixing member 26A according to another example 1 includes a main body (first main body 30a and second main body 30b) and a clip (not shown) (see FIG. 6). The first main body portion 30a (substantially the same configuration as the main body portion 30 of the first embodiment) includes a first head portion 32a, a first body portion 34a (relatively large diameter), and a first engagement hole 36a (through hole). Have Further, the second main body portion 30b (substantially the same configuration as the main body portion 30 of the first embodiment) also includes a second head portion 32b and a second body portion 34b (a body portion having a small diameter that can be inserted into the first engagement hole). And a second engagement hole 36b (through hole). And in this another example, while arrange | positioning the 1st main-body part 30a in the seating surface side of the planar body 22 (insertion hole H), the 2nd main-body part 30b is provided in the back surface side of the planar body 22 (insertion hole H). Place. In this state, the second body part 34b is inserted into the first engagement hole 36a, and the first body part 30a and the second body part 30b are assembled with the planar body 22 interposed therebetween, whereby the folded end part. Can be attached to the back side of the planar body 22. And a clip part can be inserted in the 1st engagement hole 36a and the 2nd engagement hole 36b, and can be attached to a main-body part (30a, 30b).

［別例２］
また別例２の固定部材２６Ｂは、第一本体部３０ｃと、第二本体部３０ｄと、クリップ部（図示省略）を有する（図７を参照）。第一本体部３０ｃは、第一頭部３２ｃと、第一胴体部３４ｃ（比較的径大）と、第一係合孔３６ｃ（貫通孔）を有する。そして本別例では、第一頭部３２ｃが、シート前後に長尺な（上方視で略矩形の）平板材）であり、一対の第一胴体部３４ｃ（第一係合孔３６ｃ）が、シート前後方向で見て適宜の間隔をあけて形成される。また第二本体部３０ｄも、第一頭部３２ｃに倣った形状の第二頭部３２ｄと、一対の第二胴体部３４ｄ（径小とされて第一係合孔に挿入可能な胴体部）と、第二係合孔３６ｄ（貫通孔）を有する。そして本別例においても、面状体２２（挿設孔Ｈ）の着座面側に第一本体部３０ｃを配置するとともに、面状体２２（挿設孔Ｈ）の裏面側に第二本体部３０ｄを配置する。この状態で各第一係合孔３６ｃに各第二胴体部３４ｄを挿入して、第一本体部３０ｃと第二本体部３０ｄを、面状体２２を挟んで組付けることにより、折り返された端部を面状体２２の裏面側に取付けることができる。本別例では、各本体部３０ｃ，３０ｄによって、一対（複数）のクリップ部を保持できる。 [Example 2]
Further, the fixing member 26B of the second example includes a first main body portion 30c, a second main body portion 30d, and a clip portion (not shown) (see FIG. 7). The first body portion 30c has a first head portion 32c, a first body portion 34c (relatively large diameter), and a first engagement hole 36c (through hole). And in this another example, the 1st head part 32c is an elongate (substantially rectangular flat plate material) front and back, and a pair of 1st trunk parts 34c (1st engagement hole 36c) It is formed with an appropriate interval when viewed in the front-rear direction of the sheet. The second body portion 30d also has a second head portion 32d shaped like the first head portion 32c and a pair of second body portions 34d (a body portion that has a small diameter and can be inserted into the first engagement hole). And a second engagement hole 36d (through hole). And also in this another example, while arrange | positioning the 1st main-body part 30c in the seating surface side of the planar body 22 (insertion hole H), a 2nd main-body part is provided in the back surface side of the planar body 22 (insertion hole H). 30d is arranged. In this state, each second body part 34d is inserted into each first engagement hole 36c, and the first body part 30c and the second body part 30d are assembled by sandwiching the planar body 22 therebetween. The end can be attached to the back side of the planar body 22. In this example, a pair (plurality) of clip portions can be held by the main body portions 30c and 30d.

［別例３］
また別例３の固定部材２６Ｃは、第一本体部３０ｅと、第二本体部３０ｆと、クリップ部（図示省略）を有する（図８を参照）。第一本体部３０ｅは、別例２と略同一構成であるとともに、第一胴体部３４ｅが、第一頭部３２ｅからの押圧により筒方向外方に向けてつぶれ変形可能である。また第二本体部３０ｆは、シート前後に長尺な平板状の部材であり、第一胴体部３４ｅを挿入可能な第二係合孔３６ｆを有する。そして本別例においても、面状体２２（挿設孔Ｈ）の着座面側に第一本体部３０ｅを配置するとともに、面状体２２（挿設孔Ｈ）の裏面側に第二本体部３０ｆを配置する。この状態で面状体２２の着座側に第一頭部３２ｅをあてがいつつ、第一胴体部３４ｅを、挿設孔Ｈを通じて第二係合孔３６ｆに挿入する。そして第一胴体部３４ｅの端部側をつぶして第二係合孔３６ｆの周縁に係合する（カシメつける）ことにより、折り返された端部を面状体２２の裏面側に取付けることができる。 [Example 3]
In addition, the fixing member 26C according to another example 3 includes a first main body 30e, a second main body 30f, and a clip (not shown) (see FIG. 8). The first main body portion 30e has substantially the same configuration as that of the second example, and the first body portion 34e can be crushed and deformed outward in the cylindrical direction by pressing from the first head portion 32e. The second main body portion 30f is a flat plate-like member that is long in the front and rear direction of the seat, and has a second engagement hole 36f into which the first body portion 34e can be inserted. And also in this another example, while arrange | positioning the 1st main-body part 30e in the seating surface side of the planar body 22 (insertion hole H), a 2nd main-body part is provided in the back surface side of the planar body 22 (insertion hole H). 30f is arranged. In this state, the first body portion 34e is inserted into the second engagement hole 36f through the insertion hole H while the first head portion 32e is applied to the seating side of the planar body 22. Then, the end portion of the first body portion 34e is crushed and engaged with the peripheral edge of the second engagement hole 36f (caulking), whereby the folded end portion can be attached to the back surface side of the planar body 22. .

本実施例の乗物用シートは、上述した実施例に限定されるものではなく、その他各種の実施例を取り得る。本実施形態では、面状体２２のシート幅方向の端部を、固定部材２６（本体部３０）を介して面状体２２に取付ける例を説明したが、枠状体に対する面状体の取付け箇所を限定する趣旨ではない。すなわち面状体の周縁（シート幅方向の端部（前部と後部）、シート前方の端部、シート後方の端部）の少なくとも一部を、固定部材を介して枠状体に取付けることができる。そして他部材の配設箇所も、固定部材の取付け箇所に応じて適宜変更可能である。例えば面状体のシート後方の端部に固定部材が配設される場合には、他部材を、面状体のシート後方の端部に配設できる。そしてワイヤハーネスなどの索状部材は、シート前後方向やシート幅方向などの適宜の向きで配索可能であり、その少なくとも一部が、面状体の固定部材に保持されることとなる。 The vehicle seat of the present embodiment is not limited to the above-described embodiment, and various other embodiments can be taken. In the present embodiment, the example in which the end in the sheet width direction of the planar body 22 is attached to the planar body 22 via the fixing member 26 (main body portion 30) has been described, but the attachment of the planar body to the frame body is described. It is not intended to limit the location. That is, it is possible to attach at least a part of the peripheral edge of the sheet-like body (ends in the seat width direction (front and rear), the front part of the seat, and the rear part of the seat) to the frame-like body via the fixing member. it can. And the arrangement | positioning location of another member can also be suitably changed according to the attachment location of a fixing member. For example, when the fixing member is disposed at the end of the sheet-like body behind the sheet, the other member can be arranged at the end of the sheet-like body behind the sheet. And a cable-like member such as a wire harness can be routed in an appropriate direction such as a seat front-rear direction and a seat width direction, and at least a part of the wire-like member is held by a fixing member of a planar body.

また本実施形態では、支持部材２０（面状体２２，枠状体２４）の構成（形状，寸法など）を例示したが、同部材の構成を限定する趣旨ではない。例えば枠状体は、面状体の一部（後部または前部）のみを支持する構成とされていてもよい。また枠状体は、ワイヤ状（棒状）の部材のほか、平板状の部材で構成することができる。そして枠状体に、各枠部とは異なる補強構造（シート幅方向に延びる棒状の補強構造など）を設けて、その補強構造に面状体の端部を取付けることもできる。 Moreover, in this embodiment, although the structure (shape, dimension, etc.) of the support member 20 (planar body 22, frame-shaped body 24) was illustrated, it is not the meaning which limits the structure of the same member. For example, the frame-like body may be configured to support only a part (rear part or front part) of the planar body. The frame-like body can be composed of a plate-like member in addition to a wire-like (bar-like) member. The frame-like body can be provided with a reinforcing structure (such as a rod-like reinforcing structure extending in the sheet width direction) different from each frame portion, and the end of the planar body can be attached to the reinforcing structure.

また本実施形態では、固定部材２６の構成（形状，寸法，配設数，配設位置など）を例示したが、同部材の構成を限定する趣旨ではない。例えば本実施例では、固定部材２６として、本体部３０とクリップ部４０（保持部）が係合して一体化される（係合前ではこれらが別体である）構成を例示したが、本体部とクリップ部（保持部）が一体の部材（一体成形品等）であってもよい。またクリップ部（保持部）の構成も、他部材を保持可能である限り、適宜変更可能である。また本体部に対するクリップ部の取付け手法として、掛止、嵌合、ボルト止めなどの手法や、接着や融着などの手法を例示できる。 Moreover, in this embodiment, although the structure (shape, dimension, number of arrangement | positioning, arrangement | positioning position, etc.) of the fixing member 26 was illustrated, it is not the meaning which limits the structure of the same member. For example, in this embodiment, as the fixing member 26, the main body portion 30 and the clip portion 40 (holding portion) are engaged and integrated (they are separate bodies before engagement). The part and the clip part (holding part) may be an integral member (such as an integrally molded product). Further, the configuration of the clip portion (holding portion) can be appropriately changed as long as other members can be held. Further, as a method for attaching the clip portion to the main body portion, methods such as hooking, fitting, bolting, and methods such as adhesion and fusion can be exemplified.

また本実施形態では、乗物用シート２（シートクッション４、シートバック６、ヘッドレスト８、スライドレール９）の構成を例示したが、同シートの構成は適宜変更（省略）可能である。また本実施形態では、専らシートクッション４を一例に説明したが、本実施例等の構成は、シートバック６などの各種シート構成に適用できる。また他部材として、ワイヤハーネスや光ケーブルなどの索状部材のほか、コントローラやモータやブロワやセンサなどの各種電装品や非電装品を例示できる。そして本実施形態の構成は、車両や航空機や電車などの乗物用シート全般に適用することができる。なお実施例、変形例、別例の構成は、シート構成に応じて適宜組み合わせて用いることができる。 In the present embodiment, the configuration of the vehicle seat 2 (the seat cushion 4, the seat back 6, the headrest 8, and the slide rail 9) is illustrated, but the configuration of the seat can be appropriately changed (omitted). In the present embodiment, the seat cushion 4 has been described as an example. However, the configuration of the present embodiment and the like can be applied to various seat configurations such as the seat back 6. As other members, various electrical components such as a controller, a motor, a blower, and a sensor, and non-electrical components can be exemplified in addition to cable-shaped members such as a wire harness and an optical cable. And the structure of this embodiment is applicable to vehicle seats, such as a vehicle, an aircraft, and a train. In addition, the structure of an Example, a modification, and another example can be used in combination suitably according to a sheet | seat structure.

２乗物用シート
４シートクッション
６シートバック
８ヘッドレスト
４Ｓシートカバー
４Ｐシートパッド
４Ｆシートフレーム
４ａフロントフレーム
４ｂサイドフレーム
４ｃリアフレーム
２０支持部材
２２面状体
２４枠状体
２６固定部材
３０本体部
４０クリップ部
４２係合部
４４保持部
Ｗワイヤハーネス（他部材）
2 Vehicle Seat 4 Seat Cushion 6 Seat Back 8 Headrest 4S Seat Cover 4P Seat Pad 4F Seat Frame 4a Front Frame 4b Side Frame 4c Rear Frame 20 Support Member 22 Planar Body 24 Frame-shaped Body 26 Fixing Member 30 Main Body 40 Clip 42 engaging portion 44 holding portion W wire harness (other member)

Claims

A frame-shaped seat frame forming a seat skeleton, a seat pad that forms a seat outer shape and can elastically support an occupant, a support member that can support the seat pad, and other members disposed in the seat And the support member has a planar body that can support the seat pad, and a frame body that holds the planar body,
When the planar body is attached to the frame-shaped body and arranged to face the seat pad, the planar body is folded around the frame-shaped body side and wound around the frame-shaped body. The configuration is such that the folded end of the body is fixed to the planar body itself via a fixing member,
The frame-shaped body is disposed in the seat frame, the sheet-shaped body held by the frame-shaped body supports the seat pad from the back side, and at least a part of the other member is the surface. In the vehicle seat configured to be disposed on the body,
A body portion that can be crimped in a state where the fixing member is inserted into an insertion hole provided through the folded end portion of the planar body and the planar body itself, and the other member In the state where the main body portion is crimped to the insertion hole, at least a part of the other member is held by the holding portion integrated with the main body portion. A vehicle seat configured to be disposed on the planar body in a state in which it is in a closed state.