JPH0378628U

JPH0378628U -

Info

Publication number: JPH0378628U
Application number: JP14040589U
Authority: JP
Priority date: 1989-12-04
Filing date: 1989-12-04
Publication date: 1991-08-09
Anticipated expiration: 2004-12-04
Also published as: JPH0724265Y2

Description

[Brief explanation of the drawing]

第１図は本考案による車両用両開閉スライドド
ア装置を備えた貨物自動車の側面図、第２図は同
平面図、第３図は第１図の前方Ａ部の部分拡大平
面図、第４図は同縦断拡大後面図、第５図は第１
図の前方Ｂ部の部分拡大後面図、第６図は第１図
のＣ部の部分拡大平面図、第７図は同部分のスラ
イドドア開放時の正面図、第８図は第１図のＣ部
を車室内側からみた側面図、第９図は第１図のＤ
部の部分拡大平面図、第１０図は同後面図、第１
１図は両ホルダローラとリンクの側面図である。符号の説明、１０……ボデー、１１……開口、
１２……外側面、１３……支柱、１６……ボデー
上方ガイドレール、１７……ボデー下方ガイドレ
ール、２１，２２……スライドドア、２３……ア
ツパローラアーム、２４……ロアローラアーム、
２５……センタローラアーム、２６……スプリン
グ、２７……ドア中間ガイドレール、２８，２９
……ドア下方ガイドレール、３１，３２……ホル
ダローラ、３３……リンク、４０……アーム揺動
規制手段、４１，４２……ピン、４３……アツパ
（第１）スライドプレート、４４……ロア（第２
）スライドプレート。 Fig. 1 is a side view of a freight vehicle equipped with a sliding door device for vehicles according to the present invention, Fig. 2 is a plan view of the same, Fig. 3 is a partially enlarged plan view of the front section A of Fig. 1, and Fig. 4 The figure is the longitudinal enlarged rear view, and Figure 5 is the 1st
Figure 6 is a partially enlarged rear view of the front part B in the figure, Figure 6 is a partially enlarged plan view of part C in Figure 1, Figure 7 is a front view of the same part when the sliding door is open, and Figure 8 is the same part as in Figure 1. A side view of section C seen from inside the cabin, Figure 9 is D in Figure 1.
Figure 10 is a partially enlarged plan view of the section, and Figure 10 is a rear view of the same.
Figure 1 is a side view of both holder rollers and the link. Explanation of symbols, 10...Body, 11...Aperture,
12... Outer surface, 13... Pillar, 16... Body upper guide rail, 17... Body lower guide rail, 21, 22... Sliding door, 23... Upper roller arm, 24... Lower roller arm,
25...Center roller arm, 26...Spring, 27...Door intermediate guide rail, 28, 29
... Door lower guide rail, 31, 32 ... Holder roller, 33 ... Link, 40 ... Arm swing regulating means, 41, 42 ... Pin, 43 ... Atsupa (first) slide plate, 44 ... Roa (2nd
)slide plate.

Claims

[Claims for Utility Model Registration] (1) An opening provided on the side of the vehicle body is configured to be opened and closed by two front and rear sliding doors, and when both sliding doors are closed, both sliding doors close to the body. In a dual opening/closing sliding door device for a vehicle, which has substantially the same outer surface as the sliding door, and is configured such that when either one of the sliding doors is opened, the open sliding door moves along the outside of the closed sliding door. , are fixed to the upper and lower ends of the inner front edge of the front sliding door and the upper and lower inner rear edges of the rear sliding door, respectively, and are attached to the front and back along the upper and lower opening edges of the body, respectively. a pair of front and rear upper roller arms and a lower roller arm that are movably assembled to a pair of front and rear upper guide rails and a lower body guide rail provided in the direction;
At approximately the center of the opening, each of the pillars is attached to an intermediate portion of a support provided on the body so as to be able to swing in the inward and outward directions, and is urged outwardly by a spring, and is attached to the inner intermediate portion of each of the sliding doors along the front-rear direction. A pair of front and rear center roller arms are respectively movably assembled to the door intermediate guide rail provided along the door, and a pair of front and rear center roller arms are respectively movably assembled to the door lower guide rail provided along the front-rear direction inside the lower end of each sliding door. are attached to each other and are connected to each other via a link whose central portion can pass through the lower side of each of the sliding doors, and are located at lower ends of each of the sliding doors adjacent to each other when both of the sliding doors are closed. When the sliding door is opened and moved, the sliding door is configured to be guided and supported by a pair of front and rear holder rollers that move integrally with the sliding door, and both the center roller arms and the support column. When one of the center roller arms swings, an arm swing regulating means is provided between the two, and controls the swing of the other center roller arm. A dual opening/closing sliding door device for a vehicle, characterized in that the sliding door is configured to be fixed in a closed state. (2) The arm swing regulating means is configured by a pair of front and rear pins each fixed to each of the center roller arms and extending in the vertical direction, and a pair of front and rear pins that are attached to the column so as to be slidable in the front and rear direction and are always connected to the front pin. When the front center roller arm swings, it is pushed rearward by the front pin and engages with the rear pin, thereby causing the rear center roller arm to engage and detach from the rear pin. a first slide plate for regulating the swinging of the arm; A second slide plate that is pushed forward by the rear pin when the rear center roller arm swings and engages with the front pin to restrict the swing of the front center roller arm. The dual opening/closing sliding door device for a vehicle according to item 1.