JPS61175030U

JPS61175030U -

Info

Publication number: JPS61175030U
Application number: JP1985060039U
Authority: JP
Priority date: 1985-04-22
Filing date: 1985-04-22
Publication date: 1986-10-31

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例としてのパワーシー
トのスライド装置の概略構成を示す斜視図であり
、第２図は従来のパワーシートのスライド装置の
概略構成を示す斜視図である。１…案内レール、２…シートフレーム、３…第
１または第２の検知部材を兼ねる押えブラケツト
、４…スピンドルシヤフト、５…第２または第１
の検知部材を兼ねる駆動装置用ブラケツトとして
のモータ取り付け用ブラケツト、６…駆動装置と
してのモータ、７…ナツト部材取り付け用ブラケ
ツト（ナツト部材用ブラケツト）、７Ａ…ナツト
部材、８…リミツトスイツチ。 FIG. 1 is a perspective view showing a schematic structure of a power seat slide device as an embodiment of the present invention, and FIG. 2 is a perspective view showing a schematic structure of a conventional power seat slide device. DESCRIPTION OF SYMBOLS 1... Guide rail, 2... Seat frame, 3... Presser bracket which also serves as the first or second detection member, 4... Spindle shaft, 5... Second or first
A bracket for attaching a motor as a bracket for a drive device which also serves as a detection member, 6... a motor as a drive device, 7... a bracket for attaching a nut member (bracket for a nut member), 7A... a nut member, 8... a limit switch.

Claims

[Scope of utility model registration request]

A power seat includes a guide rail that is fixed to a base member, a seat frame that can slide along the guide rail, and a seat frame that is arranged approximately parallel to the guide rail and has one end held against the seat frame and is rotatable via a bracket. a spindle shaft supported by a spindle shaft; a drive device connected to the other end of the spindle shaft and attached to a drive device bracket of the seat frame for rotationally driving the spindle shaft; and a drive device screwed onto the spindle shaft. a nut member fixed to a nut member bracket on the guide rail side, a limit switch for detecting the most forward position and the most retracted position of the seat frame, and a limit switch for detecting when the seat frame is at the most forward position. a first sensing member that notifies the limit switch; and a second sensing member that notifies the limit switch that the seat frame is in the most retracted position.
a detection member, the limit switch is attached to the nut member bracket,
A sliding device for a power seat, characterized in that one of the drive device bracket and the presser bracket is used as the first detection member, and the other is used as the second detection member.