JPS5812032U

JPS5812032U - rotating seat

Info

Publication number: JPS5812032U
Application number: JP1981105810U
Authority: JP
Inventors: 隆細江
Original assignee: 池田物産株式会社
Priority date: 1981-07-16
Filing date: 1981-07-16
Publication date: 1983-01-26
Also published as: JPS6313942Y2

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 the drawing]

第１図は全体の外観図、第２図は中央クッション体の昇
降手段の一例を示す側面図、第３図は中央クッション体
上昇時のロック手段の一例を示すブラケットの図、第４
図は、第３図に示す中央クッション体下降時を側面図、
第５図は中央クッション体゛の上昇時のロック状態及び
リクライニング機構との連動を説明する部分図、第６図
はリンク機構の自動下降を図った部分的側面図、第７図
は一方のシートが回転する状態を示した外観図、第８図
は回転機構の一例を示す平面図、第９図は第７図Ａ−Ａ
線断面図、第１０−は第７図Ｂ−Ｂ線断面図である。１・・・・・・回転シート、２．３・・・・・・シート
、２ａ。３ａ・・・・・・背もたれ、２ｂ、　　３ｂ・・・・・
・座部、４・・・・・・中央クッション体。Fig. 1 is an overall external view, Fig. 2 is a side view showing an example of a means for raising and lowering the central cushion body, Fig. 3 is a diagram of a bracket showing an example of a locking means when the central cushion body is raised, and Fig. 4
The figure is a side view of the center cushion body shown in FIG. 3 when it is lowered;
Fig. 5 is a partial view illustrating the locked state of the central cushion body when it is raised and its interlocking with the reclining mechanism, Fig. 6 is a partial side view showing the automatic lowering of the link mechanism, and Fig. 7 is a partial view of one seat. 8 is a plan view showing an example of the rotation mechanism, and FIG. 9 is a diagram showing the state in which the rotation mechanism is rotated.
Line sectional view No. 10- is a sectional view taken along line BB in FIG. 7. 1... Rotating seat, 2.3... Seat, 2a. 3a... Backrest, 2b, 3b...
- Seat part, 4...Central cushion body.

Claims

[Claims for Utility Model Registration] 1. At least two adjacent seats that rotate independently are provided, and the seat is locked in the gap between the seat portions of these seats at approximately the same height as the seat portion when ascending, and is locked at approximately the same height as the seat portion when descending. A rotating seat characterized by having a central cushion body that is lower than the bottom surfaces of the seat portions on both sides. 2. A reclining mechanism in which a link mechanism is attached to the lower surface of the center cushion body, a locking piece is provided to prevent the link mechanism from operating when it is raised, and the rotating mechanism of the rotating seat is unlocked or the seat backrest is rotated. Utility model registered as claimed in claim 1, characterized in that when the link mechanism is unlocked, the locking piece is actuated by the release wire in conjunction with these operations to release the lock of the link mechanism. rotating seat. 3 The link mechanism has two arms that intersect, a pin is provided in one arm at this intersection, a long hole is provided in the other arm through which this pin moves, and the locking pin is pulled below the long hole. A spring is stretched between the pin and the other arm, both ends of each of the two arms are rotatably attached to the base and the central cushion body, and a lock pin is provided at the upper end of the arm in which the long hole is formed. The lock pin is inserted into the elongated hole of the bracket provided in the central cushion body, and the latch piece that protrudes from the elongated hole and is biased in the direction of always latch on the lock pin is rotatably attached to the bracket. Claim 2 of the utility model registration claim, characterized in that a release wire that pulls the stopper in a direction in which the stopper is removed from the lock pin is connected between an actuating member of the seat rotation mechanism or reclining mechanism and the stopper. rotating seat.