JPS6441580U

JPS6441580U -

Info

Publication number: JPS6441580U
Application number: JP13514287U
Authority: JP
Priority date: 1987-09-04
Filing date: 1987-09-04
Publication date: 1989-03-13

Description

[Brief explanation of the drawing]

第１〜３図は本考案の一実施例としてのドアチ
エツク装置を示すもので、第１図はその分解斜視
図、第２図はその断面図、第３図はその隙間形成
部材によるローラ間の隙間寸法を説明する模式図
であり、第４，５図は従来のドアチエツク装置を
示すもので、第４図はその分解斜視図、第５図は
その配設状態を示す模式図である。１１……チエツクアーム、１１ａ……段部、１
２……ストッパプレート、１３……ストツパゴム
、１４……ケース本体、１５……ケース蓋、１６
……ローラ、１６ａ……ローレツト面、１７……
コイルスプリング、１８……ローラマウント、１
８ａ……軸受用切欠き部、１９……ボルト、２０
……ほこり侵入防止用カバー、２１……隙間形成
部材としてのガイドピース、２１ａ……ガイドピ
ース本体、２１ｂ……係合耳部、２１ｃ……隙間
形成ピース部、Ｂ……ボデー、Ｄ……ドア、ＦＰ
……フロントピラー、Ｐ……チエツカピン。 1 to 3 show a door check device as an embodiment of the present invention. FIG. 1 is an exploded perspective view of the device, FIG. 2 is a cross-sectional view of the device, and FIG. FIG. 4 is a schematic diagram illustrating the gap size, and FIGS. 4 and 5 show a conventional door check device, FIG. 4 is an exploded perspective view thereof, and FIG. 5 is a schematic diagram showing its arrangement state. 11...Check arm, 11a...Step part, 1
2... Stopper plate, 13... Stopper rubber, 14... Case body, 15... Case lid, 16
...Roller, 16a...Knurled surface, 17...
Coil spring, 18...Roller mount, 1
8a... Notch for bearing, 19... Bolt, 20
... Cover for preventing dust intrusion, 21 ... Guide piece as a gap forming member, 21a ... Guide piece main body, 21b ... Engagement ear portion, 21c ... Gap formation piece portion, B ... Body, D ...... door, FP
...Front pillar, P...Cheetsukapin.

Claims

[Scope of utility model registration request]

In a door check device that is interposed between an edge of a door opening formed in a body and a door having one side pivotally attached to the edge of the door opening to regulate the opening degree of the door, A check arm whose one end is pivotally attached to the edge with a checker pin is provided, and a pair of rollers which sandwich the check arm from above and below by inserting the check arm on the door side, and a pair of rollers which hold the check arm from above and below by inserting the check arm into the door side; and a gap forming member for forming a required gap between the pair of rollers that are urged in a direction in which the rollers come into close contact with each other by the biasing means. A door check device characterized by being provided with a door check device.