JPH1059027A - Automobile rear seat - Google Patents
Automobile rear seatInfo
- Publication number
- JPH1059027A JPH1059027A JP8233714A JP23371496A JPH1059027A JP H1059027 A JPH1059027 A JP H1059027A JP 8233714 A JP8233714 A JP 8233714A JP 23371496 A JP23371496 A JP 23371496A JP H1059027 A JPH1059027 A JP H1059027A
- Authority
- JP
- Japan
- Prior art keywords
- floor
- guide rails
- sides
- rear seat
- width direction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Seats For Vehicles (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は、着座部がフロアの
両側に配置されたガイドレールに車両前後方向にスライ
ド可能にガイドされた自動車の後部座席に関するもので
ある。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rear seat of an automobile in which seats are guided by guide rails arranged on both sides of a floor so as to be slidable in the longitudinal direction of the vehicle.
【0002】[0002]
【従来の技術】自動車の前後方向にスライド可能な後部
座席は、一般的にフロアの車幅方向両側に配置されたガ
イドレールに着座部の下部に取付けられたスライドフレ
ームをスライド可能にガイドさせている。このような後
部座席のスライド操作を円滑に行わせるには、ガイドレ
ール及びスライドフレーム構造の剛性に配慮する必要が
あるが、ガイドレール側については付加構造により剛性
アップを図ることは行われていなかった。2. Description of the Related Art A rear seat slidable in the front-rear direction of an automobile generally has guide rails arranged on both sides in the vehicle width direction of a floor, and slidably guides a slide frame attached to a lower portion of a seating portion. I have. In order to smoothly perform such a rear seat sliding operation, it is necessary to consider the rigidity of the guide rail and the slide frame structure. However, the rigidity of the guide rail side is not increased by an additional structure. Was.
【0003】[0003]
【発明が解決しようとする課題】本発明は、バン型等の
車両では、このようなガイドレールが大きな捩り荷重の
加わる車幅方向両側のサスペンションタワー間に位置し
ていることに着眼したもので、自動車ボデーの剛性の向
上も考慮した後部座席の補強構造を有する自動車の後部
座席を提供することを目的とする。SUMMARY OF THE INVENTION The present invention focuses on the fact that in a van type vehicle or the like, such a guide rail is located between suspension towers on both sides in the vehicle width direction where a large torsional load is applied. It is another object of the present invention to provide a rear seat of an automobile having a reinforcement structure of the rear seat in consideration of improvement in rigidity of the automobile body.
【0004】[0004]
【課題を解決するための手段】本発明は、この目的を達
成するために、サスペンションタワー間のフロアの車幅
方向両側に配置された座席スライド用ガイドレールに、
着座部が車両前後方向にスライド可能に載置された自動
車の後部座席において、フロアが固定された車幅方向両
側のフロアサイドメンバに、フロアを介して両側のガイ
ドレールを固定すると共に、これらのガイドレール間に
補強フレームを橋渡してその両端部をそれぞれガイドレ
ールに固定したことを特徴とする。In order to achieve this object, the present invention provides a seat slide guide rail disposed on both sides of a floor between suspension towers in the vehicle width direction.
In a rear seat of an automobile in which a seating portion is slidably mounted in a vehicle front-rear direction, guide rails on both sides are fixed via a floor to floor side members on both sides in the vehicle width direction to which the floor is fixed. The reinforcing frame is bridged between the guide rails, and both ends thereof are fixed to the guide rails.
【0005】フロアサイドメンバに固定されたガイドレ
ール間に、補強フレームが橋渡しされて固定されること
により、ガイドレールの変形が抑制され、かつ着座部か
らガイドレールに加わる荷重に対する剛性が高められる
と共に、両側のサスペンションタワー領域から捩り荷重
が加わるフロアサイドメンバをガイドレールを介して補
強する。The reinforcing frame is bridged and fixed between the guide rails fixed to the floor side members, thereby suppressing deformation of the guide rails and increasing rigidity against a load applied to the guide rails from the seating portion. The floor side members to which a torsional load is applied from the suspension tower areas on both sides are reinforced via guide rails.
【0006】[0006]
【発明の実施の形態】図1乃至図3を基に本発明の実施
の形態の一例によるバン型自動車のスライド式後部座席
を説明する。図3に示す車幅方向両側の一体に車両前後
方向へスライドされる二連式の後部座席の着座部9は車
幅方向両側のガイドレール10に載置され、着座部9の
下部に設けられたスライドフレームがスライド可能にガ
イドされ、任意のスライド位置でロックされるようにな
っている。これらのガイドレールは、車幅方向両側のフ
ロアサイドメンバ2に溶接されたフロア1におけるサス
ペンションタワー6間に配置されている。また、これら
の間のフロア1には、スペアタイヤ収納部7が形成され
ている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A sliding rear seat of a van-type automobile according to an embodiment of the present invention will be described with reference to FIGS. The seating portion 9 of the double-type rear seat, which is integrally slid in the vehicle front-rear direction on both sides in the vehicle width direction shown in FIG. 3, is mounted on the guide rails 10 on both sides in the vehicle width direction, and is provided below the seating portion 9. The slide frame is slidably guided and locked at an arbitrary slide position. These guide rails are arranged between the suspension towers 6 on the floor 1 welded to the floor side members 2 on both sides in the vehicle width direction. A spare tire storage 7 is formed on the floor 1 between them.
【0007】両側のフロアサイドメンバ2には、図2に
示すように、裏面にウエルドナット(図示せず)を備え
たボルト挿通孔5aを有するコの字形のリインホース5
が前後両側に溶接されている。これらのリインホースに
は、ガイドレール10の前後端に突設されてボルト挿通
孔11aが形成されたラグ11が、ボルト16によりフ
ロア1のボルト挿通孔1aを通してねじ止めされてい
る。As shown in FIG. 2, a U-shaped rein hose 5 having a bolt insertion hole 5a provided with a weld nut (not shown) on the back surface thereof is provided on the floor side members 2 on both sides.
Are welded on both front and rear sides. In these rein hoses, lugs 11 projecting from the front and rear ends of the guide rail 10 and having bolt insertion holes 11a formed therein are screwed by bolts 16 through the bolt insertion holes 1a of the floor 1.
【0008】20は両側のガイドレール10に橋渡しさ
れる補強フレームであり、スペアタイヤ収納部7に対応
した円弧状逃げ部23が形成されると共に、4隅にボル
ト16を挿通させるボルト挿通孔21aを有するねじ座
21が形成されている。これらのねじ座に対応して、ガ
イドレール10には、裏面にウエルドナットを有するボ
ルト挿通孔12aが形成されたラグ12が互に車室内方
向に向けて突設されている。Reference numeral 20 denotes a reinforcing frame which is bridged between the guide rails 10 on both sides. The reinforcing frame 20 has an arc-shaped relief portion 23 corresponding to the spare tire storage portion 7, and has bolt insertion holes 21a for inserting the bolts 16 at four corners. Is formed. Corresponding to these screw seats, lugs 12 each having a bolt insertion hole 12 a having a weld nut formed on the back surface thereof are provided on the guide rail 10 so as to protrude toward the interior of the vehicle.
【0009】これにより、補強フレーム20は、ボルト
16をボルト挿通孔21aに通してラグ12にねじ止め
され、ガイドレール10間に橋渡し状態で固定され、ガ
イドレール10間の間隔の変形或はその間の捻じれを抑
制し、また特にサスペンションタワー6の領域から捩り
荷重が加わるフロアサイドメンバ2の補強部材としても
機能する。したがって、フロアサイドメンバ2間に相応
に剛性を落したクロスメンバを固定したり、廃止するこ
とも可能である。補強フレーム20は開口部を有するプ
レート状であるために、着座部9を前方へ大きくスライ
ドさせてその通常位置の下方に位置したフロア1が露出
した場合でも見栄が損なわれない。As a result, the reinforcing frame 20 is screwed to the lug 12 by passing the bolt 16 through the bolt insertion hole 21a, fixed in a bridge state between the guide rails 10, and deforming the gap between the guide rails 10 or between them. And also functions as a reinforcing member for the floor side member 2 to which a torsional load is applied from the region of the suspension tower 6 in particular. Therefore, it is also possible to fix the cross member between the floor side members 2 with a correspondingly reduced rigidity or to eliminate the cross member. Since the reinforcing frame 20 is in the form of a plate having an opening, the appearance is not impaired even when the seating portion 9 is largely slid forward to expose the floor 1 located below its normal position.
【0010】尚、補強フレームは前述のプレート状でな
く、断面コの字形等の直方体状フレームにして両側のガ
イドレールに溶接する等も可能である。また、本発明は
座席が単にスライド式でなく、前方へスライドさせた後
に荷物の収納スペースを大きくするために、背当て部を
前倒させた状態で着座部を上方へ起すような構造のもの
にも適用できる。The reinforcing frame may be formed in a rectangular parallelepiped frame having a U-shaped cross section instead of the above-mentioned plate shape and welded to the guide rails on both sides. Further, the present invention has a structure in which the seat is not merely a sliding type, and the seating portion is raised upward in a state where the backrest portion is tilted forward in order to increase the storage space for luggage after sliding forward. Also applicable to
【0011】[0011]
【発明の効果】以上、本発明によれば、車幅方向両側に
分離しているガイドレールを結合することにより、ガイ
ドレール間の建付け精度を保持でき、着座部の円滑なス
ライドを確保できる。フロア裏側の両側のフロアサイド
メンバをこれらに結合したガイドレールを介してサスペ
ンションタワー領域で結合することにより、ボデーの剛
性、特に捩り剛性も向上する。フロアサイドメンバを廃
止又は簡素化することもできる。As described above, according to the present invention, by joining the guide rails separated on both sides in the vehicle width direction, it is possible to maintain the mounting accuracy between the guide rails and to ensure the smooth sliding of the seating portion. . By connecting the floor side members on both sides on the back side of the floor in the suspension tower area via the guide rails connected to these members, the rigidity of the body, particularly, the torsional rigidity is also improved. The floor side members can be eliminated or simplified.
【図1】本発明の実施の形態による自動車の後部座席の
要部分解斜視図である。FIG. 1 is an exploded perspective view of a main part of a rear seat of an automobile according to an embodiment of the present invention.
【図2】同自動車のフロアサイドメンバの分解斜視図で
ある。FIG. 2 is an exploded perspective view of a floor side member of the vehicle.
【図3】同後部座席の斜視図である。FIG. 3 is a perspective view of the rear seat.
1 フロア 2 フロアサイドメンバ 6 サスペンションタワー 10 ガイドレール 20 補強フレーム Reference Signs List 1 floor 2 floor side member 6 suspension tower 10 guide rail 20 reinforcement frame
Claims (1)
方向両側に配置された座席スライド用ガイドレールに、
着座部が車両前後方向にスライド可能に載置された自動
車の後部座席において、 フロアが固定された車幅方向両側のフロアサイドメンバ
に、前記フロアを介して両側のガイドレールを固定する
と共に、これらのガイドレール間に補強フレームを橋渡
してその両端部をそれぞれ前記ガイドレールに固定した
ことを特徴とする自動車の後部座席。1. A seat slide guide rail disposed on both sides in the vehicle width direction of a floor between suspension towers,
In a rear seat of an automobile in which a seating portion is slidably mounted in the vehicle front-rear direction, guide rails on both sides are fixed to floor side members on both sides in the vehicle width direction to which the floor is fixed via the floor. A rear seat of an automobile, wherein a reinforcing frame is bridged between the guide rails and both ends thereof are fixed to the guide rails.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23371496A JP3554444B2 (en) | 1996-08-16 | 1996-08-16 | Car back seat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23371496A JP3554444B2 (en) | 1996-08-16 | 1996-08-16 | Car back seat |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH1059027A true JPH1059027A (en) | 1998-03-03 |
JP3554444B2 JP3554444B2 (en) | 2004-08-18 |
Family
ID=16959411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23371496A Expired - Fee Related JP3554444B2 (en) | 1996-08-16 | 1996-08-16 | Car back seat |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3554444B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7717487B2 (en) * | 2007-11-28 | 2010-05-18 | Toyota Jidosha Kabushiki Kaisha | Seat holding portion structure |
FR3042745A1 (en) * | 2015-10-26 | 2017-04-28 | Peugeot Citroen Automobiles Sa | ADJUSTABLE FASTENING OF A REAR AXLE OF A SEAT ON A MOTOR VEHICLE BASE |
FR3042746A1 (en) * | 2015-10-26 | 2017-04-28 | Peugeot Citroen Automobiles Sa | SIDE REAR FIXATION OF A SEAT ON A MOTOR VEHICLE BASE |
WO2017072432A1 (en) * | 2015-10-26 | 2017-05-04 | Peugeot Citroen Automobiles Sa | Assembly for fixing a seat to an underbody of a motor vehicle |
-
1996
- 1996-08-16 JP JP23371496A patent/JP3554444B2/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7717487B2 (en) * | 2007-11-28 | 2010-05-18 | Toyota Jidosha Kabushiki Kaisha | Seat holding portion structure |
FR3042745A1 (en) * | 2015-10-26 | 2017-04-28 | Peugeot Citroen Automobiles Sa | ADJUSTABLE FASTENING OF A REAR AXLE OF A SEAT ON A MOTOR VEHICLE BASE |
FR3042746A1 (en) * | 2015-10-26 | 2017-04-28 | Peugeot Citroen Automobiles Sa | SIDE REAR FIXATION OF A SEAT ON A MOTOR VEHICLE BASE |
WO2017072432A1 (en) * | 2015-10-26 | 2017-05-04 | Peugeot Citroen Automobiles Sa | Assembly for fixing a seat to an underbody of a motor vehicle |
CN108349551A (en) * | 2015-10-26 | 2018-07-31 | 标致雪铁龙汽车股份有限公司 | Component for being fixed to seat on the pedestal of motor vehicles |
CN108349551B (en) * | 2015-10-26 | 2020-11-27 | 标致雪铁龙汽车股份有限公司 | Assembly for fixing a seat to the base of a motor vehicle |
Also Published As
Publication number | Publication date |
---|---|
JP3554444B2 (en) | 2004-08-18 |
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