JPS62125638U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の一実施例を示し、第１図はサイ
ドステツプ装置を附設した車体開口部の下部側斜
視図、第２図はサイドステツプ装置の斜視図、第
３図はサイドステツプ装置の平面図、第４図は水
平ローラの取付状態を示す斜視図、第５図は第４
図の―線断面図、第６図は垂直ローラの取付
状態を示す斜視図、第７図は第６図の―線断
面図、第８図は垂直ローラを枢着したブラケツト
の斜視図、第９図はステツプ部の縦断面図、第１
０図は補強ベースの斜視図、第１１図は第１０図
の―線断面図、第１２図は作動リンクとスラ
イドステツプの枢着点の断面図、第１３図はリン
ク機構の作用説明図、第１４図はスライドドアの
下縁側の斜視図、第１５図はストツパー部の分解
図、第１６図はスライドドアの下縁側の斜視図、
第１７図はストツパー部の他の態様を示す斜視図
、第１８図ないし第２０図は従来のサイドステツ
プ構造である。 １……スライドドア、３……ステツプ部、４…
…サイドステツプ装置、５……ステツプ支持枠、
１３……スライドステツプ、２１……リンク機構
、２２……第１リンク、２２ａ……短杆、２２ｂ
……長杆、２２ｃ……屈曲部、２３……支持部材
、２４，２６，２８，３４，３７……枢着点、２
７……第２リンク、３３……作動リンク、Ｗ……
車体開口部。 The drawings show one embodiment of the present invention; FIG. 1 is a perspective view of the lower part of the vehicle body opening equipped with the side step device, FIG. 2 is a perspective view of the side step device, and FIG. 3 is a plan view of the side step device. Figure 4 is a perspective view showing the installation state of the horizontal roller, and Figure 5 is a perspective view showing the installation state of the horizontal roller.
Fig. 6 is a perspective view showing the installed state of the vertical roller, Fig. 7 is a sectional view taken along the - line in Fig. 6, and Fig. 8 is a perspective view of the bracket with the vertical roller pivotally mounted. Figure 9 is a vertical sectional view of the step part, the first
0 is a perspective view of the reinforcing base, FIG. 11 is a sectional view taken along the line -- in FIG. 10, FIG. 12 is a sectional view of the pivot point of the operating link and slide step, and FIG. FIG. 14 is a perspective view of the lower edge of the sliding door, FIG. 15 is an exploded view of the stopper, and FIG. 16 is a perspective view of the lower edge of the sliding door.
FIG. 17 is a perspective view showing another embodiment of the stopper portion, and FIGS. 18 to 20 show a conventional side step structure. 1...Sliding door, 3...Step section, 4...
...Side step device, 5...Step support frame,
13...Slide step, 21...Link mechanism, 22...First link, 22a...Short rod, 22b
... Long rod, 22c ... Bent part, 23 ... Support member, 24, 26, 28, 34, 37 ... Pivot point, 2
7...Second link, 33...Operation link, W...
Vehicle body opening.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車体開口部を車体の前後方向にスライドして開
閉可能に装着したスライドドアとリンク機構を介
して連繋して前記車体開口部のステツプ部の下部
より前記スライドドアの開放移動方向へ所定のス
ライド角度で出没可能にスライドステツプを有す
る自動車用サイドステツプ装置であつて、前記リ
ンク機構は前記スライドステツプをスライド可能
に支持するスライド支持枠の内側に設けた支持部
材に枢着する第１リンクと該第１リンクの端部に
一端部を枢着し、他端部を前記スライドドアの前
部下縁側に枢着される第２リンクとからなり、前
記第１リンクは所定の長さ比を有する短杆と長杆
とを略くの字形状に屈曲形成し、しかも、該第１
リンクの屈曲部には前記スライドステツプの所定
位置に枢着した作動リンクの端部を枢着する構成
としたことを特徴とする自動車用サイドステツプ
装置。 The vehicle body opening is connected via a link mechanism to a sliding door that is attached to the vehicle body so that it can be opened and closed by sliding in the longitudinal direction of the vehicle body, and the slide door is moved at a predetermined sliding angle from the lower part of the step portion of the vehicle body opening in the opening movement direction of the sliding door. The side step device for an automobile has a slide step that can be retracted and retracted, and the link mechanism includes a first link that is pivotally connected to a support member provided inside a slide support frame that slidably supports the slide step; a second link having one end pivotally attached to the end of the first link, and a second link having the other end pivotally attached to the front lower edge side of the sliding door, the first link being a short rod having a predetermined length ratio. and a long rod are bent into a substantially dogleg shape, and the first
A side step device for an automobile, characterized in that an end portion of an operating link, which is pivotally connected to a predetermined position of the slide step, is pivotally connected to a bent portion of the link.