JP2002254969A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2002254969A5 JP2002254969A5 JP2001053701A JP2001053701A JP2002254969A5 JP 2002254969 A5 JP2002254969 A5 JP 2002254969A5 JP 2001053701 A JP2001053701 A JP 2001053701A JP 2001053701 A JP2001053701 A JP 2001053701A JP 2002254969 A5 JP2002254969 A5 JP 2002254969A5
- Authority
- JP
- Japan
- Prior art keywords
- link
- seat
- rear link
- swivel
- rotating seat
- 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
Claims (6)
前記シート本体を、前記前向状態から前記横向状態へ移行する際に前上がりに傾斜させるとともに、前記横向状態移行後に前下がりに傾斜させるチルト機構を備えたことを特徴とする車両用回転シート。In the vehicular rotating seat in which the seat body is supported via a rotation mechanism and rotated between a forward state facing the front of the vehicle and a lateral state facing the door opening side of the vehicle side part,
A vehicular rotating seat, comprising: a tilt mechanism that tilts the seat body forwardly upward when shifting from the forward state to the lateral state, and tilts forward and downward after shifting to the lateral state.
前記シート本体固定用のシートレッグアッパーを、フロントリンク及びリアリンクを介して前記スイベルアッパーに支持して前記チルト機構を構成し、
前記フロントリンクの下端を前記スイベルアッパー前部に軸支し、かつ上端を前記シートレッグアッパーの中央部より前部の間に軸支するとともに、前記リアリンクの一端を前記スイベルアッパーの後部より中央部の間に軸支し、他端を前記シートレッグアッパーの後部に軸支したことを特徴とする請求項１記載の車両用回転シート。While the rotation mechanism is composed of a swivel lower fixed to a vehicle floor and a swivel upper supported rotatably on the swivel lower,
The seat leg upper for fixing the seat body is supported on the swivel upper via a front link and a rear link to constitute the tilt mechanism,
The lower end of the front link is pivotally supported at the front part of the swivel upper, the upper end is pivotally supported between the front part and the center part of the seat leg upper, and one end of the rear link is centered from the rear part of the swivel upper. 2. The vehicular rotating seat according to claim 1, wherein the vehicular rotating seat is pivotally supported between the portions and the other end is pivotally supported on the rear portion of the seat leg upper.
前記フロントリンク上端部の描く作動軌跡が、前記フロントリンク軸支点の上部を通過するように設定するとともに、
前記リアリンク他端部の描く作動軌跡が、前記リアリンク軸支点の下部を通過するように設定したことを特徴とする請求項２記載の車両用回転シート。The front link is supported rotatably around a front link shaft fulcrum pivotally supported by the swivel upper, and the rear link is rotatable around a rear link pivot fulcrum pivotally supported by the swivel upper. Support,
The operation trajectory drawn by the upper end of the front link is set so as to pass above the front link shaft fulcrum,
The rotating seat for a vehicle according to claim 2, wherein an operation locus drawn by the other end portion of the rear link is set so as to pass a lower portion of the rear link shaft fulcrum.
前記初期位置から前記第２作動位置へ移行する間に前記フロントリンク上端部が描く作動軌跡を、前記フロントリンク軸支点より後方から真上を通過して前方に達するように設定したことを特徴とする請求項３記載の車両用回転シート。In the operation locus drawn by the other end of the rear link, an initial position before the seat body is inclined is set behind the rear link shaft fulcrum, and the first operation position when the seat is raised forward is set as the rear link shaft fulcrum. While setting the second operating position at the time of lowering the front of the seat to the front and upper than the rear link shaft fulcrum,
The operation trajectory drawn by the upper end of the front link during the transition from the initial position to the second operation position is set so as to pass forward from the rear of the front link shaft fulcrum and reach the front. The vehicle rotating seat according to claim 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001053701A JP4540865B2 (en) | 2001-02-28 | 2001-02-28 | Rotating seat for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001053701A JP4540865B2 (en) | 2001-02-28 | 2001-02-28 | Rotating seat for vehicle |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002254969A JP2002254969A (en) | 2002-09-11 |
| JP2002254969A5 true JP2002254969A5 (en) | 2005-10-27 |
| JP4540865B2 JP4540865B2 (en) | 2010-09-08 |
Family
ID=18914134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001053701A Expired - Fee Related JP4540865B2 (en) | 2001-02-28 | 2001-02-28 | Rotating seat for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4540865B2 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4241442B2 (en) * | 2004-03-05 | 2009-03-18 | トヨタ車体株式会社 | Vehicle seat |
| JP6912792B2 (en) * | 2016-07-12 | 2021-08-04 | 和光工業株式会社 | Vehicle seat device |
| JP6899045B2 (en) * | 2017-06-30 | 2021-07-07 | トヨタ車体株式会社 | Vehicle seat device |
| JP6807539B2 (en) * | 2017-08-30 | 2021-01-06 | トヨタ車体株式会社 | Vehicle seat device |
| CN109204076B (en) * | 2017-06-30 | 2021-04-13 | 丰田车体株式会社 | Seat device for vehicle |
| JP7238834B2 (en) * | 2020-03-03 | 2023-03-14 | トヨタ自動車株式会社 | vehicle seat |
-
2001
- 2001-02-28 JP JP2001053701A patent/JP4540865B2/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4006174B2 (en) | Opening and closing device for opening and closing body in vehicle | |
| CN101195364B (en) | Armrest locking device | |
| JP3994167B2 (en) | Cover device for convertible car roof storage room | |
| JP2002511816A (en) | Opening / closing method of opening roof structure of automobile having opening in fixed roof and such opening roof structure | |
| JP2002254969A5 (en) | ||
| JP2005153738A (en) | Door opening and closing device for vehicle | |
| JP4540865B2 (en) | Rotating seat for vehicle | |
| JP3034795B2 (en) | Tilt device for operation lever console of construction machinery | |
| CN110094123A (en) | A kind of inner handle structure suitable for establishing door lock by cable | |
| JP4037188B2 (en) | Rotating seat for vehicle | |
| JPH0470188B2 (en) | ||
| JP3933970B2 (en) | Automatic tailgate opening and closing device for vehicles | |
| JP3795325B2 (en) | Automatic opening / closing device for vehicle opening / closing body | |
| JPH0612700Y2 (en) | Headrest device | |
| JP3566071B2 (en) | Reclining device for seat | |
| JP4100502B2 (en) | Hinge cover for tumble seat for automobile | |
| JP3932990B2 (en) | Roof opening and closing device | |
| JP3446087B2 (en) | Body tilting device for small vehicles | |
| JP2004016633A (en) | Seat of construction machinery | |
| JPH0728026Y2 (en) | Air guide device | |
| JP2005162034A (en) | Interference preventing mechanism at the time of tilting of cab | |
| JP3832844B2 (en) | Vehicle storage device | |
| JPH0312285Y2 (en) | ||
| JP2007105101A (en) | Armrest device | |
| JP2622247B2 (en) | All-turn type work vehicle |