JPH0327753U

JPH0327753U -

Info

Publication number: JPH0327753U
Application number: JP8837889U
Authority: JP
Priority date: 1989-07-26
Filing date: 1989-07-26
Publication date: 1991-03-20
Anticipated expiration: 2004-07-26
Also published as: JPH0729900Y2

Description

[Brief explanation of the drawing]

第１図は本考案を自動車のリアシートに適用し
た第１の実施例を示す構成図、第２図は第１図に
おける−断面構成図、第３図は第１図におけ
るヒツプサポートプレートとバイブレータとの取
り付けを説明する要部斜視図、第４図は第３図に
おける矢視図、第５図は本実施例のヒツプサポ
ートが取り付けられたリアシートの外観の説明図
、第６図は本考案を自動車のリアシートに適用し
た第２の実施例を示す構成図、第７図は第６図に
おけるアームの回転駆動機構を説明する斜視図、
第８図は第６図における弾性バーの一方の端部の
取り付けを説明する斜視図、第９図は第６図にお
ける弾性バーの他方の端部の取り付けを説明する
斜視図、第１０図は従来のランバーサポートの構
成図である。これらの図において、３３……ヒツプサポート
プレート、３５……バイブレータ、Ｄ……駆動部
。 Fig. 1 is a block diagram showing a first embodiment in which the present invention is applied to the rear seat of an automobile, Fig. 2 is a cross-sectional block diagram in Fig. 1, and Fig. 3 shows the hip support plate and vibrator in Fig. 1. FIG. 4 is a perspective view of the main parts explaining the installation of the hip support in FIG. 3, FIG. FIG. 7 is a perspective view illustrating the arm rotation drive mechanism in FIG. 6;
8 is a perspective view illustrating attachment of one end of the elastic bar in FIG. 6, FIG. 9 is a perspective view illustrating attachment of the other end of the elastic bar in FIG. 6, and FIG. 10 is a perspective view illustrating attachment of the other end of the elastic bar in FIG. FIG. 2 is a configuration diagram of a conventional lumbar support. In these figures, 33...hip support plate, 35... vibrator, D... drive section.

Claims

[Claims for Utility Model Registration] A hip support plate 33 that is swingable in the front-rear direction with the upper part as a fulcrum and capable of pressing the third to fifth lumbar vertebrae and the sacrum, and a drive unit that drives the hip support plate 33. A hip support comprising: D; and a vibrator 35 provided on the hip support plate 33.