JPH01162829U

JPH01162829U -

Info

Publication number: JPH01162829U
Application number: JP5907988U
Authority: JP
Priority date: 1988-04-30
Filing date: 1988-04-30
Publication date: 1989-11-13

Description

[Brief explanation of the drawing]

第１図は本考案にかかるスライドレールの斜視
図、第２図はこのスライドレールのギヤボツクス
の分解斜視図、第３図は第１図のギヤボツクスの
―線断面図、第４図は従来のスライドレール
に用いたギヤボツクスの第３図相当の断面図であ
る。図中、１はロアレール、２はアツパーレール、
４は螺杆、６はギヤボツクス、１２は支持壁であ
る。 Fig. 1 is a perspective view of the slide rail according to the present invention, Fig. 2 is an exploded perspective view of the gearbox of this slide rail, Fig. 3 is a sectional view taken along the line - - of the gearbox of Fig. 1, and Fig. 4 is a conventional slide. FIG. 3 is a cross-sectional view of the gearbox used for the rail, corresponding to FIG. 3; In the diagram, 1 is the lower rail, 2 is the upper rail,
4 is a screw rod, 6 is a gearbox, and 12 is a support wall.

Claims

[Scope of utility model registration request]

The upper rail provided on the seat side is inserted into the lower rail provided on the vehicle body side, and a screw rod whose both ends are rotatably arranged on the upper rail is screwed into the bracket fixed to the lower rail, and the drive motor is inserted into the screw rod. A gear section is provided to transmit torque force,
In the slide rail for an automobile seat in which the upper rail slides in the front and back direction by the forward and reverse rotation of the drive motor, a screw rod support wall is formed inside the gearbox and perpendicular to the axis of the screw rod, and the screw rod is attached to the support wall. A slide rail for an automobile seat, characterized in that the support wall receives the thrust load of the screw rod through the support wall.