JPS6085237U

JPS6085237U - Lock mechanism for forward-folding seat

Info

Publication number: JPS6085237U
Application number: JP1983176901U
Authority: JP
Inventors: 金沢　裕造; 宮地　滋弘
Original assignee: 池田物産株式会社
Priority date: 1983-11-15
Filing date: 1983-11-15
Publication date: 1985-06-12
Also published as: JPH0121867Y2

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〜第５図は従来の前倒れシートの動作の説明図で
あり、第１図は通常状態、第２′図は折畳み状態、第３
図は前倒れ状態１、第４図は前方摺動状態、第５図は第
４図の状態からの前倒れ状態を示し、第６図以下は本考
案の一実施例を示すものであり、第６図は通常状態側面
図、第７図はシートの上部枠および下部枠部分平面図、
第８図は係止片・係止板係合状態の平面図、第９図は係
止片・係止板部分側面図、第１ｂ図は係止片・係止板の
平面図、第１１図は係止部材と係止棒との開離状態の平
面図である。図中、Ｆ・・・床、３・・・下部枠、４・・・上部枠、
４Ａ・・・当板、５・・・シート、１１．１６・・・ブ
ラケット、１２・・・係止部材、１３．１５・・・バネ
、１４・・・回動片、１４Ａ・・・把手、１４Ｂ・・・
回転軸、１４Ｃ・・・堡止板、１５・・・係止片、１５
Ａ・・・軸棒、１７・・・係止溝棒。Figures 1 to 5 are explanatory diagrams of the operation of a conventional forward-folding seat, with Figure 1 in the normal state, Figure 2' in the folded state, and Figure 3 in the folded state.
The figure shows the forward tilting state 1, FIG. 4 shows the forward sliding state, FIG. 5 shows the forward tilting state from the state of FIG. 4, and FIGS. Fig. 6 is a side view of the normal state, Fig. 7 is a partial plan view of the upper frame and lower frame of the seat,
Figure 8 is a plan view of the locking piece and locking plate engaged state, Figure 9 is a partial side view of the locking piece and locking plate, Figure 1b is a plan view of the locking piece and locking plate, and Figure 11 The figure is a plan view of the locking member and the locking rod in a separated state. In the figure, F...floor, 3...lower frame, 4...upper frame,
4A... Contact plate, 5... Sheet, 11.16... Bracket, 12... Locking member, 13.15... Spring, 14... Rotating piece, 14A... Handle , 14B...
Rotating shaft, 14C... Blocking plate, 15... Locking piece, 15
A... Axis rod, 17... Locking groove rod.

Claims

[Scope of utility model registration request]

In a forward-folding seat consisting of a lower frame whose front is pivoted to the floor, an upper frame slidably attached to the lower frame, and a seat installed on the upper frame, there is a seat on the side of the lower frame. The locking member is rotatably mounted, a locking tool for locking the locking member is installed on the pressure side, and a locking plate is extended from the rotation shaft of the locking member, and the locking plate is provided with a locking member that locks the locking member. A locking piece that locks the locking member from rotating in a direction in which it separates from the locking tool is rotatably abutted between an engagement position and a release position, and one end of the locking piece A locking mechanism for a forward-folding seat, characterized in that the locking piece is brought into contact with an abutting plate of an upper frame at a predetermined position, and as the upper frame moves backward, the locking piece is rotated in a direction to separate from the locking plate.