JPH0446853U - - Google Patents
Info
- Publication number
- JPH0446853U JPH0446853U JP8981190U JP8981190U JPH0446853U JP H0446853 U JPH0446853 U JP H0446853U JP 8981190 U JP8981190 U JP 8981190U JP 8981190 U JP8981190 U JP 8981190U JP H0446853 U JPH0446853 U JP H0446853U
- Authority
- JP
- Japan
- Prior art keywords
- headrest
- frame
- seat
- upper frame
- end side
- 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
- 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
一実施例を夫々示すもので、第１図は要部構成の
みを示す概略側面図、第２図はその要部を拡大し
て示す概略分解斜視図、第３図はシートバツク及
びその上端側のヘツドレストの中折れ傾動状態を
説明するためのシートの概略側面図である。
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……リンク機構、１３……リンク
レバー、２０……ヘツドレスト用ブラケツト部材
、２１……ヘツドレスト用リンクレバー。
Figures 1 to 3 show one embodiment of the seat device according to the present invention, with Figure 1 being a schematic side view showing only the configuration of the main parts, and Figure 2 showing the main parts enlarged. FIG. 3 is a schematic exploded perspective view and a schematic side view of the seat for explaining the folding and tilting state of the seat bag and the headrest on the upper end side thereof. 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 ... Link mechanism, 13 ... Link lever, 20 ... Head rest bracket member, 21 ... Head rest link lever.
Claims (1)
により傾動可能に支持されると共にヘツドレスト
を上端側に支持してな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、下に二分割して構成され
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、前記リ
クライニング機構による傾動動作に伴つて作動さ
れ前記上部フレームを下部フレームに対し相対的
に回動動作させるように前記シートクツシヨンと
上部フレームとの間に掛け渡されたリンクレバー
によるリンク機構と、前記上部フレームの上端側
に回動可能に支持され且つ前記ヘツドレストが設
けられたヘツドレスト用ブラケツト部材とを備え
てなり、このヘツドレスト用ブラケツト部材と前
記下部フレームの中折れ軸支部とはずれた位置と
の間に、前記ヘツドレストを上部フレームと下部
フレームとの相対的な傾動動作に連動して傾動動
作させるヘツドレスト用リンクレバーを掛け渡し
て設けたことを特徴とするシート装置。 In a seat device comprising a seat back tiltably supported by a reclining mechanism on the rear end side of the seat cushion and supporting a headrest on the upper end side, the seat back frame of the seat back is divided into upper and lower parts. an upper frame and a lower frame that are configured and relatively rotatably supported by a bent shaft support; and the upper frame is rotated relative to the lower frame by being operated in conjunction with the tilting operation of the reclining mechanism. a link mechanism using a link lever that is spanned between the seat cushion and the upper frame for operation; and a headrest bracket member that is rotatably supported on the upper end side of the upper frame and is provided with the headrest. The headrest is tilted in conjunction with the relative tilting motion between the upper frame and the lower frame between the headrest bracket member and a position apart from the center bent shaft support of the lower frame. A seat device characterized in that a link lever for a headrest is provided across the headrest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990089811U JPH0546693Y2 (en) | 1990-08-28 | 1990-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990089811U JPH0546693Y2 (en) | 1990-08-28 | 1990-08-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0446853U true JPH0446853U (en) | 1992-04-21 |
| JPH0546693Y2 JPH0546693Y2 (en) | 1993-12-07 |
Family
ID=31824068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990089811U Expired - Lifetime JPH0546693Y2 (en) | 1990-08-28 | 1990-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0546693Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005323945A (en) * | 2004-05-17 | 2005-11-24 | Kimura Engineering Kk | Electric training machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56101055U (en) * | 1979-12-22 | 1981-08-08 |
-
1990
- 1990-08-28 JP JP1990089811U patent/JPH0546693Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56101055U (en) * | 1979-12-22 | 1981-08-08 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005323945A (en) * | 2004-05-17 | 2005-11-24 | Kimura Engineering Kk | Electric training machine |
| JP4575711B2 (en) * | 2004-05-17 | 2010-11-04 | 木村エンジニアリング株式会社 | Electric training machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0546693Y2 (en) | 1993-12-07 |
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