JPS6291724U

JPS6291724U -

Info

Publication number: JPS6291724U
Application number: JP1985184249U
Authority: JP
Priority date: 1985-11-29
Filing date: 1985-11-29
Publication date: 1987-06-11

Description

[Brief explanation of the drawing]

第１図はこの考案に係る自動車用シート装置を
示す斜視図、第２図はこの考案に係る自動車用シ
ートのリンク機構の構成を示す構成図、第３図ａ
及びｂはこの考案に係る自動車用シート装置のリ
ンク機構の作用を示す説明図、第４図ａ乃至ｃは
この考案に係る自動車用シート装置を取付けたシ
ートクツシヨンの車床及び路面に対する傾斜状態
を示す説明図、第５図ａ及びｂは従来の自動車用
シート装置の車床及び路面に対する傾斜動作を示
す説明図である。１……（クツシヨンフレームの）サイド部、１
ａ……回動支軸、３……調整リンク、４……リン
ク、５……スプリング、６……Ｌ形連結杆、７…
…アーム。 Fig. 1 is a perspective view showing an automobile seat device according to this invention, Fig. 2 is a configuration diagram showing the structure of a link mechanism of an automobile seat according to this invention, and Fig. 3a.
4 and b are explanatory diagrams showing the operation of the link mechanism of the automobile seat device according to this invention, and FIGS. FIGS. 5A and 5B are explanatory diagrams showing the tilting operation of a conventional automobile seat device with respect to a vehicle floor and a road surface. 1...Side part (of the cushion frame), 1
a...Rotation shaft, 3...Adjustment link, 4...Link, 5...Spring, 6...L-shaped connecting rod, 7...
…arm.

Claims

[Scope of Claim for Utility Model Registration] An arm whose base end is rotatably supported by a pivot shaft provided on the side of a cushion frame, and which rotates on a vertical plane substantially perpendicular to the vehicle floor; An L-shaped connecting rod formed in an L-shape, one end of which is rotatably connected to a connecting pin provided at the tip end of the arm, and the other end of the L-shaped connecting rod is rotatably connected to one end. A link rotates on a horizontal plane approximately parallel to the vehicle floor, and the distal end is connected to a connecting pin provided on the other end of this link, and the proximal end is rotatable around a rotating shaft on the vehicle floor. A link mechanism is attached to the front part of the cushion frame, and includes an adjustment link that is connected to adjust the position of the link, and a spring that is stretched between the link and the vehicle floor side and that applies a breaking force in a certain direction. What is claimed is: 1. A seat device for an automobile, characterized in that the seat device has a pair on each side and rear side, and is configured so that the cushion frame side thereof can be rotated and tilted by a force acting on the vehicle body side.