JPH02113510U - - Google Patents

Description

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

第１図は本考案の一実施例を適用した自動車を
キヤンバスで開口部を閉じた状態で示した概略外
観斜視図、第２図は同上自動車の開口部を開いた
状態で示した概略外観斜視図、第３図は第１図の
Ａ−Ａ線に沿う拡大概略縦断面側面図、第４図は
同上自動車の要部構造をキヤンバスが展張された
状態で概略的に示した模式図、第５図は同上自動
車の要部構造をキヤンバスが縮納された状態で概
略的に示した模式図、第６図は第４図のＢ−Ｂ線
に沿う縦断面側面図、第７図ａ，ｂは本考案の一
変形例を概略的に示した模式図、第８図は第７図
Ｃ−Ｃ線に沿う縦断面側面図である。 １……自動車、２……ルーフ、３……開口部、
６……ガイドレール、６ｃ……カム手段となる部
分、７……キヤンバス、２０……ローラ、３０，
１３０，２３０……カム部材、３０ａ，１３０ａ
，２３０ａ……第１のカム部、３０ｂ，１３０ｂ
，２３０ｂ……第２のカム部。 Fig. 1 is a schematic perspective view of the exterior of a car to which an embodiment of the present invention is applied, showing the car with the opening closed using a canvas, and Fig. 2 is a schematic perspective view of the car with the door open. Figure 3 is an enlarged schematic vertical cross-sectional side view taken along the line A-A in Figure 1, Figure 4 is a schematic diagram showing the structure of the main parts of the same car with the canvas stretched out, Figure 5 is a schematic diagram showing the main structure of the same vehicle with the canvas retracted, Figure 6 is a vertical cross-sectional side view taken along line B-B in Figure 4, Figure 7a, b is a schematic diagram schematically showing a modified example of the present invention, and FIG. 8 is a vertical cross-sectional side view taken along the line C--C in FIG. 7. 1...Car, 2...Roof, 3...Opening,
6...Guide rail, 6c...Part serving as cam means, 7...Canvas, 20...Roller, 30,
130, 230...cam member, 30a, 130a
, 230a...first cam portion, 30b, 130b
, 230b...second cam section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車体のルーフに設けられた開口部を、蛇腹状に
順次折り畳んで縮納可能なキヤンバスで覆つてな
る自動車のキヤンバストツプ構造であつて、前記
キヤンバスの左右両側部が摺動自在に係合される
ガイド溝を有する一対のガイドレールを前記開口
部の左右両側に配設しているとともに、前記キヤ
ンバスが蛇腹状に折り畳まれた縮納状態から広げ
られた展張状態に移行されるのに連動して前記キ
ヤンバスの左右中間部分を上方に膨出制御可能な
カム部を前記ガイド溝内に設けたことを特徴とす
る自動車のキヤンバストツプ構造。 A canvas stop structure for an automobile, in which an opening provided in the roof of the vehicle body is covered with a canvas that can be folded and retracted in a bellows-like manner, and the left and right sides of the canvas are slidably engaged. A pair of guide rails having guide grooves are disposed on the left and right sides of the opening, and are interlocked with the transition of the canvas from a contracted state folded into an accordion shape to an unfolded state. 1. A canvas stop structure for an automobile, characterized in that a cam portion is provided in the guide groove to control the upward expansion of the left and right intermediate portions of the canvas.