JPS6066538U

JPS6066538U - swivel seat for vehicle

Info

Publication number: JPS6066538U
Application number: JP1983159492U
Authority: JP
Inventors: 白鳥　満夫
Original assignee: トヨタ自動車株式会社
Priority date: 1983-10-14
Filing date: 1983-10-14
Publication date: 1985-05-11

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図から第４因までの図面は、この考案の実施例を示
しており、第１図は要部斜視図、第２図は、第１図の■
矢視の部分拡大斜視図、第３図は、シートクッションフ
レームの回転に伴なうリンク装置の作動状態を示す平面
図、第４図は、座席の回転状態を示す平面図である。Ｆ・・・車体の床、ＢＨ・・・車体ドアー開口部、Ｄ・
・・ドアーミＳ・・・座席、Ｔ・・・シートトラック、
Ｔ１・・・アッパレール、Ｔ２・・・ロアレール、ＢＴ
・・・シートトラックブラケット、Ｈ・・・ブラケット
の孔、１・・・シートクッションフレーム、１０・・・
−隅部、１１・・・三隅部、２・・・ヒンジブラケット
、３・・・ブラケット、４・・田アアーム、Ｈｌ、Ｈ２
，Ｈ３・・・孔、５・・・回転軸、６・・・リンク装置
、６０．６１．６２・・・リンク機構、６０ａｔ　　６
０ｂｔ　６　ｍａｔ　　６１ｂ＊６２ａ、６２ｂ・・・
リンク、Ｐｉ、Ｐ２．Ｐ３．Ｐ４、Ｐ５．Ｐ６．Ｐ７．
Ｐ８．Ｐ９・・・ピン、７・・・レバー、７０・・・レ
バーの一端、７１・・・レバーの他端、Ｎ・・・ノブ、
８・・・レバーブラケット、ＳＴ・・・シャフト、ＳＧ
・・・ばね、９・・・ストッパビン。The drawings from Fig. 1 to the fourth factor show an embodiment of this invention. Fig. 1 is a perspective view of the main part, and Fig. 2 is a
FIG. 3 is a partially enlarged perspective view in the direction of arrows, FIG. 3 is a plan view showing the operating state of the link device as the seat cushion frame rotates, and FIG. 4 is a plan view showing the rotating state of the seat. F...Vehicle floor, BH...Vehicle door opening, D.
・Door Mi S...seat, T...seat track,
T1...Upper rail, T2...Lower rail, BT
... Seat track bracket, H... Bracket hole, 1... Seat cushion frame, 10...
- Corner, 11... Three corners, 2... Hinge bracket, 3... Bracket, 4... Field arm, Hl, H2
, H3... Hole, 5... Rotating shaft, 6... Link device, 60.61.62... Link mechanism, 60at 6
0bt 6 mat 61b*62a, 62b...
Link, Pi, P2. P3. P4, P5. P6. P7.
P8. P9...pin, 7...lever, 70...one end of lever, 71...other end of lever, N...knob,
8... Lever bracket, ST... Shaft, SG
...Spring, 9...Stopper bin.

Claims

[Scope of utility model registration request]

A seat cushion frame provided at the bottom of the seat is attached to the upper rails of the pair of left and right seat tracks that selectively slide the seat in the longitudinal direction of the vehicle relative to the floor of the vehicle. One of the four corners of the seat cushion frame is oriented toward the vehicle body door opening for passengers to get on and off, using the rotation axis provided on the upper rail of one seat track as a fulcrum.
The remaining three corners of the seat cushion frame are rotatably attached to each upper rail of the seat track by a link device, and rotated about the rotation shaft as a fulcrum. A rotating seat for a vehicle, characterized in that the seat is tracked and held by the link device described above.