JPH0276938U

JPH0276938U -

Info

Publication number: JPH0276938U
Application number: JP15823888U
Authority: JP
Priority date: 1988-12-05
Filing date: 1988-12-05
Publication date: 1990-06-13

Description

[Brief explanation of drawings]

第１図は本考案に係る自動車用シートの要部断
面斜視図、第２図はフレームの側面図、第３図は
バツクフレームの斜視図、第４図はクツシヨンフ
レームの斜視図、第５図は第１実施例のヘツドレ
ストの断面図、第６図は第２実施例のヘツドレス
トの断面図である。１０……自動車用シート、１１……シートバツ
ク、１２……シートクツシヨン、１３……バツク
フレーム、１４……クツシヨンフレーム、１５…
…第１パイプ、１６……第２パイプ、１９……ヒ
ンジブラケツト、２３……第３パイプ、２４……
サイドプレート、２５，２８……シートスライダ
ー、３２，３５……サポートプレート、３３，３
４，３６，３７……布ばね、４０Ａ，４０Ｂ……
ヘツドレスト、４１……ヘツドレスト本体、４２
……前部、４４……後部、４５，５５……ボルト
・ナツト、４６，５６……バネワツシヤ、５２…
…ポールガイド、５３……前部、５４……後部、
６０……ポール、６１……嵌合部。 Fig. 1 is a cross-sectional perspective view of the main parts of the automobile seat according to the present invention, Fig. 2 is a side view of the frame, Fig. 3 is a perspective view of the back frame, Fig. 4 is a perspective view of the cushion frame, and Fig. 5 is a perspective view of the cushion frame. The figure is a sectional view of the headrest of the first embodiment, and FIG. 6 is a sectional view of the headrest of the second embodiment. 10... Automobile seat, 11... Seat back, 12... Seat cushion, 13... Back frame, 14... Cushion frame, 15...
...First pipe, 16...Second pipe, 19...Hinge bracket, 23...Third pipe, 24...
Side plate, 25, 28... Seat slider, 32, 35... Support plate, 33, 3
4, 36, 37... Cloth spring, 40A, 40B...
Head rest, 41...Head rest body, 42
...front, 44...rear, 45,55...bolt/nut, 46,56...spring washer, 52...
...Pole guide, 53...Front, 54...Rear,
60...Pole, 61...Fitting part.

Claims

[Claim for Utility Model Registration] A rectangular back frame and a cushion frame are constructed of aluminum pipes, and the back frame forms an upper part and both sides, and has a flat lower extension part on one side. a first pipe having a flat portion on the other side, and a lower portion;
a second pipe having a flat lower extension part at one end and a flat upper extension part at the other end;
, each flat lower extension on one side of the second pipe is joined to form a hinge part, the other flat part and the flat upper extension are joined to attach a hinge bracket, and the cushion frame is attached to one side. a third pipe forming a front part, a front part, and a rear part, having a flat part on one side, a flat rear extension part on the front part, and a flat front extension part on the rear part; and a side plate connecting the flat front extension part to form the other side part, and one seat slider having a hinge bracket fixed to the flat part of the one side part, which connects the hinge part of the back frame. A frame structure for an automobile seat, characterized in that an elbow bracket connecting the elbow bracket of the back frame and the other seat slider are attached to the side plate.