JPS6137378U

JPS6137378U - Automatic opening/closing device for vehicle sliding doors

Info

Publication number: JPS6137378U
Application number: JP12140684U
Authority: JP
Inventors: 純山岸; 博光西川
Original assignee: 株式会社大井製作所
Priority date: 1984-08-09
Filing date: 1984-08-09
Publication date: 1986-03-08
Also published as: JPH0536058Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は、本考案の装置を備える自動車の要部の概略斜
視図、第２図は、第１図の■−■線に沿う縦断面図、第
３図は、第２図の■一■線に沿う横断平面図、第４図は
、ロアレールと平行な水平面で切断したワイヤ回走部分
の横断平面図、第５図は、第４図の■一■線矢視図ミ第
６図は、ブラケットへのワイヤ取り部分の分解斜視図、
第７図は、従来の装置におけるワイヤの回走路を示す概
略横断平面図である。Ａ・・・自動開閉装置、Ｘ・・・全閉位置、Ｙ・・・全
開位置、１・・・車体、２・・・スライドドア、３・・
・旧アレール、４・・・ロアローラ装置、７・・・モー
タ、８・・・減速装置、１５・・・励磁コイル、１６・
・・巻取りドラム、２１・・・クラッチ、２２．２３・
・・ワイヤ、２６・・・ブラケット、３２・・・ガイド
片、３４・・・水平ローラ、３６・・・垂直ローラ。FIG. 1 is a schematic perspective view of the main parts of an automobile equipped with the device of the present invention, FIG. 2 is a longitudinal cross-sectional view taken along the line ■-■ in FIG. 1, and FIG. ■ A cross-sectional plan view along the line, Figure 4 is a cross-sectional plan view of the wire running part cut on a horizontal plane parallel to the lower rail, Figure 5 is a cross-sectional view along the line ■ 1 ■ of Figure 4, and Figure 6 is an exploded perspective view of the wire attachment part to the bracket,
FIG. 7 is a schematic cross-sectional plan view showing a wire running path in a conventional device. A... Automatic opening/closing device, X... Fully closed position, Y... Fully open position, 1... Vehicle body, 2... Sliding door, 3...
- Old array, 4... Lower roller device, 7... Motor, 8... Reduction device, 15... Excitation coil, 16.
... Winding drum, 21... Clutch, 22.23.
... Wire, 26 ... Bracket, 32 ... Guide piece, 34 ... Horizontal roller, 36 ... Vertical roller.

Claims

[Scope of utility model registration request]

An automatic vehicle sliding door opening/closing device that is fixed to the vehicle body and opens and closes the sliding door along a partly curved rail, and is provided on the vehicle body so that it can be rotated forward and backward by an appropriate drive means. On the outer periphery of the winding drum,
One end of each of the two wires is wound in opposite directions to fix each end to the winding drum, and the other end of each of the two wires is wound around a bracket provided on the sliding door. An automatic opening/closing device for a sliding door for a vehicle, characterized in that the end portions facing in the direction of the rail intersect with each other, and each end is fixed to both side edges of the front end of the bracket.