JPH02109713U

JPH02109713U -

Info

Publication number: JPH02109713U
Application number: JP1848189U
Authority: JP
Priority date: 1989-02-20
Filing date: 1989-02-20
Publication date: 1990-09-03
Anticipated expiration: 2004-02-20
Also published as: JPH0724264Y2

Description

[Brief explanation of drawings]

第１〜７図は本考案の一実施例としての自動車
用スライド式ドア案内装置を示すもので、第１図
はそのロアアームポイントの縦断面図、第２図は
第１図の―矢視断面図、第３図は第２図の
―矢視断面図、第４図はそのローラ部分の平面
図、第５図は第４図の―矢視図、第６図はそ
の各アームポイントの配置を示す車体全体の側面
図、第７図はそのセンタアームポイントの平面図
であり、第８，９図は従来の自動車用スライド式
ドア案内装置を示すもので、第８図はその各アー
ムポイントを示す車体全体側面図、第９図は第８
図の―矢視断面図である。１……スライド式ドア、２……車体、４……側
部開口、１１……メインロアアーム、１２……上
側のガイドアーム、１３……下側のガイドアーム
、１４……上側挟持ローラ、１５……下側挟持ロ
ーラ、１６……振れ止めローラ、１７……インナ
レール、１８……挟持力調整用ボルト、２１……
下部レール。 Figures 1 to 7 show a sliding door guide device for an automobile as an embodiment of the present invention. Figure 1 is a vertical cross-sectional view of the lower arm point thereof, and Figure 2 is a cross-sectional view taken in the direction of the - arrow in Figure 1. Figure 3 is a sectional view taken in the direction of the arrow in Figure 2, Figure 4 is a plan view of the roller portion, Figure 5 is a view taken in the direction of the arrow in Figure 4, and Figure 6 is the arrangement of each arm point. Fig. 7 is a plan view of the center arm point, and Fig. 8 and 9 show a conventional sliding door guide device for automobiles, and Fig. 8 shows each arm point. Figure 9 is a side view of the entire vehicle body showing
FIG. DESCRIPTION OF SYMBOLS 1...Sliding door, 2...Vehicle body, 4...Side opening, 11...Main lower arm, 12...Upper guide arm, 13...Lower guide arm, 14...Upper holding roller, 15 ...Lower clamping roller, 16... Steady rest roller, 17... Inner rail, 18... Clamping force adjustment bolt, 21...
bottom rail.

Claims

[Scope of utility model registration request]

A guide mechanism for a sliding door that can open and close a side opening of the vehicle body includes an upper guide mechanism that guides the upper end of the front edge of the door along the upper inner periphery of the opening, and a lower end of the front edge of the door. a lower guide mechanism that guides the door along the lower inner peripheral edge of the opening, and a center guide mechanism that guides the door back and forth around the center of the height of the door, and the center guide mechanism The door is composed of an inner rail disposed horizontally inside the outer panel of the door at approximately the center, and a guide roller provided on the rear inner peripheral edge of the opening so as to engage with the inner rail. In order to prevent the rear side portion of the door guided rearward by the guide roller via the inner rail from drooping when opened, the lower guide mechanism is fixed to the vehicle body along a lower inner peripheral edge of the opening. 1. A sliding door guide device for an automobile, comprising: a lower rail; and a pair of holding rollers attached to the door so as to sandwich the lower rail from above and below.