JPS6317651U - - Google Patents
Info
- Publication number
- JPS6317651U JPS6317651U JP1986112410U JP11241086U JPS6317651U JP S6317651 U JPS6317651 U JP S6317651U JP 1986112410 U JP1986112410 U JP 1986112410U JP 11241086 U JP11241086 U JP 11241086U JP S6317651 U JPS6317651 U JP S6317651U
- Authority
- JP
- Japan
- Prior art keywords
- lever
- base plate
- back arm
- seat
- seat 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.)
- Pending
Links
- 230000001105 regulatory effect Effects 0.000 claims 1
Landscapes
- Seats For Vehicles (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Description
第１図は本考案に係るシートリクライニング装
置の一実施例を示す分解斜視図、第２図、第３図
、第４図は動作説明図、第５図はリンク機構の動
作概要を示す説明図、第６図は従来のシートリク
ライニング機構例を示す正面図である。
１……ベースプレート、３……バツクアーム、
７……枢軸、９……アツパツース、１１……ロア
ツース、１３……ラツチギヤ、１５……歯部、１
７……カム部、１９……操作レバー、２１……レ
バー枢軸、２３……摺接ピン、２５……スプリン
グ、２７……ホルダープレート、２９……リター
ンスプリング、３１……長孔、３５……係合ピン
、４７……駆動レバー、４７ａ……腕部、５５…
…ロツクレバー、５７……円弧状長穴、６５……
従動レバー、６５ａ……突起、７１……摺接ピン
、７７……駆動ピン、７９，８１……アツパレー
ル、８３……シートフレーム、８９，９１，９３
……リンク、１０７……曲折リンク、１１３……
円弧状長穴、１１５……中心孔。
Fig. 1 is an exploded perspective view showing an embodiment of the seat reclining device according to the present invention, Figs. 2, 3, and 4 are explanatory views of the operation, and Fig. 5 is an explanatory view showing an outline of the operation of the link mechanism. , FIG. 6 is a front view showing an example of a conventional seat reclining mechanism. 1... Base plate, 3... Back arm,
7... Pivot, 9... Top tooth, 11... Lower tooth, 13... Latch gear, 15... Teeth, 1
7...Cam part, 19...Operation lever, 21...Lever pivot, 23...Sliding pin, 25...Spring, 27...Holder plate, 29...Return spring, 31...Elongated hole, 35... ...Engagement pin, 47...Drive lever, 47a...Arm portion, 55...
...Lock lever, 57...Circular long hole, 65...
Driven lever, 65a...Protrusion, 71...Sliding pin, 77...Drive pin, 79, 81...Upper rail, 83...Seat frame, 89, 91, 93
... Link, 107 ... Curved link, 113 ...
Arc-shaped long hole, 115...center hole.
Claims (1)
自在に枢支されたバツクアームと、該バツクアー
ムのベースプレートに対する回動をロツクし且つ
解除するロツク機構と、該ロツク機構を作動させ
る操作レバーと、ベースプレートに穿設されてバ
ツクアームに穿設した係合ピンとこの係合ピンを
受け入れてベースプレートに対するバツクアーム
の回動範囲を規制する手段と、バツクアームを前
傾させる方向に付勢するリターンスプリングとか
らなるリクライニング装置と、フロア上に固定さ
れたロアレール及び該ロアレール上を摺動自在な
アツパレールとによつて構成したシートスライド
機構と、該シートスライド機構上に載置されたシ
ートフレームとを具備して成るリクライニング装
置付シートにおいて、 前記シートフレームの側部とアツパレール間に
該シートフレームをアツパレールに対して上動及
び下動させるリンク機構を設ける一方、前記ベー
スプレートに、前記バツクアームの回動にともな
つて連動する駆動レバーと、この駆動レバーが所
定角度回動した際に該駆動レバーに押動されて回
動する従動レバーと、上記駆動レバーと従動レバ
ーの作動をロツクし、且つ解除するとともに前記
操作レバーに連動するロツクレバーを設け、更に
従動レバーに前記リンク機構を介してシートフレ
ームを上動及び下動させる駆動ピンを突設したこ
とを特徴とするリクライニング装置付シート。[Claims for Utility Model Registration] A base plate, a back arm rotatably supported on the base plate, a lock mechanism that locks and releases the rotation of the back arm with respect to the base plate, and an operating lever that operates the lock mechanism. an engaging pin bored in the base plate and in the back arm; a means for receiving the engaging pin and regulating the range of rotation of the back arm relative to the base plate; and a return spring biasing the back arm in a direction to tilt the back arm forward. A seat slide mechanism configured by a lower rail fixed on a floor and an upper rail slidable on the lower rail, and a seat frame placed on the seat slide mechanism. In the seat with a reclining device, a link mechanism is provided between the side part of the seat frame and the upper rail to move the seat frame up and down with respect to the upper rail, and a link mechanism is provided on the base plate to move the seat frame up and down with respect to the upper rail. An interlocking drive lever, a driven lever that is pushed and rotated by the drive lever when the drive lever rotates by a predetermined angle, and locks and releases the operation of the drive lever and the driven lever, and also locks and releases the operation. 1. A seat with a reclining device, characterized in that a lock lever is provided which interlocks with the lever, and further a drive pin is provided protruding from the driven lever to move the seat frame up and down via the link mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986112410U JPS6317651U (en) | 1986-07-22 | 1986-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986112410U JPS6317651U (en) | 1986-07-22 | 1986-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6317651U true JPS6317651U (en) | 1988-02-05 |
Family
ID=30993264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986112410U Pending JPS6317651U (en) | 1986-07-22 | 1986-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6317651U (en) |
-
1986
- 1986-07-22 JP JP1986112410U patent/JPS6317651U/ja active Pending
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