JPH0391236U

JPH0391236U -

Info

Publication number: JPH0391236U
Application number: JP15090689U
Authority: JP
Priority date: 1989-12-29
Filing date: 1989-12-29
Publication date: 1991-09-18

Description

[Brief explanation of drawings]

第１図は本考案に係る自動車用シートの側面図
、第２図は第１図のＡ部拡大概略図、第３図は第
１図のＢ部拡大概略図、第４図ａは第１図のシー
トのセツト時の略画的側面図、第４図ｂは第１図
のシートの起立時の略画的側面図、第４図ｃは第
１図のシートの収納時の略画的側面図、第５図ａ
〜第５図ｃは従来の自動車用シートのセツト・収
納状態を分解的に示す略画的側面図である。１０……フロア、１１……凹部、１２……シー
トクツシヨン、１３……シートバツク、１７……
リンク、３４……第１カム、３５……第２カム、
３８……ロツクレバー。 Fig. 1 is a side view of the automobile seat according to the present invention, Fig. 2 is an enlarged schematic diagram of section A in Fig. 1, Fig. 3 is an enlarged schematic diagram of section B in Fig. 1, and Fig. 4 a is an enlarged schematic diagram of section A in Fig. 1. Fig. 4b is a schematic side view of the seat shown in Fig. 1 when it is set up, Fig. 4c is a schematic side view of the seat shown in Fig. 1 when it is stowed. Side view, Figure 5a
-FIG. 5c are schematic side views showing an exploded state of setting and storage of a conventional automobile seat. 10...floor, 11...recess, 12...seat cushion, 13...seat back, 17...
Link, 34...first cam, 35...second cam,
38...Rock lever.

Claims

[Scope of claim for utility model registration] Consists of a seat bag and a seat cushion,
In an automobile seat that can be swung and stowed via a link means from a seated set position so that its back surface is substantially flush with the floor, the seat cushion and the link means have a seat cushion at a pivot point thereof. A first cam means is mounted coaxially with the rotation axis of the seat cushion and rotates with the rocking of the seat cushion, and a second cam fixed coaxially with the rotation axis of the link means is attached to a pivot joint between the link means and the floor. and a locking means that is slidably engaged with and disengaged from each cam means is biased toward the first cam means so as to be slidable between the first and second cam means, and the seating set of the seat cushion is set. in this state, the locking means is not engaged with the first cam means;
The locking means is engaged with the second cam means to lock the linking means to the floor, thereby allowing the seat cushion to swing relative to the linking means. A folding structure for an automobile seat, characterized in that the seat cushion slides into engagement with the first cam means, and is disengaged from the second cam means so that the seat cushion can swing forward together with the link means.