JPS62146635U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例を示すシート構造の
要部斜視図、第２図はその一部縦断面図、第３図
ＡないしＣは本考案の従来例を示すシート構造に
おけるシートクツシヨンとシートバツクとの変位
状態を順に説明する図である。 ３……フロア面、１……シートクツシヨン、１
０……前ヒンジ具、２……シートバツク、６……
後ヒンジ具、１１……シートライザ。 Fig. 1 is a perspective view of a main part of a seat structure showing an embodiment of the present invention, Fig. 2 is a partial longitudinal cross-sectional view thereof, and Figs. 3 A to C show a seat shoe in a seat structure showing a conventional example of the present invention. FIG. 4 is a diagram sequentially explaining the displacement states of the front seat and the seat bag. 3...Floor surface, 1...Seat cushion, 1
0...Front hinge, 2...Seat back, 6...
Rear hinge tool, 11... Seat riser.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] フロア面に支持されることにより乗員の着席状
態を保持するシートクツシヨンと、このシートク
ツシヨンをフロア面に対して回動自在に枢支し必
要に応じてシートクツシヨンを倒立保持する前ヒ
ンジ具と、上記シートクツシヨンが乗員着席状態
にあるときこの後端部に沿つて傾斜保持されるシ
ートバツクと、このシートバツクの下端部を上記
フロア面に対して回動自在に枢支する後ヒンジ具
と、この後ヒンジ具を支点としシートバツクを必
要に応じてシートクツシヨン側に回動付勢したと
きシートバツクを略水平に保持するシートライザ
とを具備し、上記シートライザと上記前ヒンジ具
とは互いに一体的に構成して上記フロア面に取着
したことを特徴とする車両のシート構造。 A seat cushion that maintains the occupant's seated position by being supported by the floor surface, and a front hinge that rotatably supports the seat cushion with respect to the floor surface and holds the seat cushion upside down as necessary. a seat back that is tilted and held along the rear end of the seat cushion when a passenger is seated thereon; and a rear hinge that rotatably supports the lower end of the seat back with respect to the floor surface. and a seat riser that holds the seat back approximately horizontally when the seat back is rotated and biased toward the seat cushion as necessary using the hinge tool as a fulcrum, and the seat riser and the front hinge tool are A vehicle seat structure characterized in that the seats are constructed integrally with each other and are attached to the floor surface.