JPH0446858U - - Google Patents
Info
- Publication number
- JPH0446858U JPH0446858U JP9014790U JP9014790U JPH0446858U JP H0446858 U JPH0446858 U JP H0446858U JP 9014790 U JP9014790 U JP 9014790U JP 9014790 U JP9014790 U JP 9014790U JP H0446858 U JPH0446858 U JP H0446858U
- Authority
- JP
- Japan
- Prior art keywords
- seat
- frame
- seat back
- supported
- lower frame
- 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
- Chair Legs, Seat Parts, And Backrests (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Description
第１図乃至第３図は本考案に係るシート装置の
一実施例の概略を夫々示すもので、第１図は要部
構成のみを示す側面図、第２図は同要部の斜視図
、第３図はシートバツクの中折れ傾動状態を説明
するためのシートの側面図である。
図中、１……車両用シート（シート装置）、２
……シートクツシヨン、３……シートバツク、３
ａ，３ｂ……上、下部シート体、４……中折れ軸
支部、５……ヘツドレスト、６……リクライニン
グ機構、７……ベース、８……回動軸支部、９…
…アーム、１０……上部フレーム、１１……下部
フレーム、１２……平行リンク機構、１３……押
し出し部材、１４……リンクレバー。
1 to 3 schematically show an embodiment of the seat device according to the present invention, in which FIG. 1 is a side view showing only the configuration of the main parts, FIG. 2 is a perspective view of the main parts, FIG. 3 is a side view of the seat for explaining the folding and tilting state of the seat bag. In the figure, 1...vehicle seat (seat device), 2
... Seat cushion, 3... Seat bag, 3
a, 3b... Upper and lower seat bodies, 4... Center folding shaft support, 5... Head rest, 6... Reclining mechanism, 7... Base, 8... Rotating shaft support, 9...
...Arm, 10...Upper frame, 11...Lower frame, 12...Parallel link mechanism, 13...Extrusion member, 14...Link lever.
Claims (1)
により傾動可能に支持されるシートバツクを備え
てなるシート装置において、前記シートバツクの
シートバツクフレームを上、下に二分割すること
により構成され且つ中折れ軸支部により相対的に
回動可能に軸支される上部フレーム及び下部フレ
ームと、前記下部フレームの上端側で該下部フレ
ームに一端が軸支された平行リンク機構によりシ
ートバツク前面側に進退自在に支持されている押
し出し部材と、この押し出し部材を前記上部フレ
ームのシート前方への中折れ傾動時に該傾動動作
に連動してシート前方へ押し出し移動させるよう
に該上部フレームと前記平行リンク機構の一部に
掛け渡して設けられたリンクレバーとを備えてな
ることを特徴とするシート装置。 In a seat device comprising a seat back that is tiltably supported by a reclining mechanism on the rear end side of the seat cushion, the seat back frame of the seat back is divided into two halves, an upper part and a lower part, and the two parts are opposed to each other by a bent shaft an upper frame and a lower frame that are rotatably supported, and an extrusion that is supported movably toward the front side of the seat back by a parallel link mechanism with one end pivotally supported on the lower frame on the upper end side of the lower frame. a member, and the pushing member is provided so as to span over the upper frame and a part of the parallel link mechanism so as to be pushed out and moved toward the front of the seat in conjunction with the tilting operation when the upper frame is folded and tilted toward the front of the seat. A seat device characterized by comprising a link lever that is connected to the seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9014790U JPH0527877Y2 (en) | 1990-08-29 | 1990-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9014790U JPH0527877Y2 (en) | 1990-08-29 | 1990-08-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0446858U true JPH0446858U (en) | 1992-04-21 |
| JPH0527877Y2 JPH0527877Y2 (en) | 1993-07-16 |
Family
ID=31824641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9014790U Expired - Lifetime JPH0527877Y2 (en) | 1990-08-29 | 1990-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0527877Y2 (en) |
-
1990
- 1990-08-29 JP JP9014790U patent/JPH0527877Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0527877Y2 (en) | 1993-07-16 |