JPS63112603U - - Google Patents

Description

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

第１図は本考案に係る結合構造の一例での縦断
面図、第２図は同上―線に沿つた拡大断面図
、第３図はスプリングピンの拡大斜視図、第４図
はスプリングピンを３つ設けた実施例を示す横断
面図、第５図は本考案をカメラ台として応用した
場合の概略斜視図、第６図は同上ａ部分の拡大縦
断面図、第７図は一方の脚杆を畳んだ状態を示す
概略平面図である。 １０……パイプ部材、１１……軸穴、１２……
丸棒部材、１３……凹溝、１４……スプリングピ
ン。 Fig. 1 is a longitudinal sectional view of an example of the coupling structure according to the present invention, Fig. 2 is an enlarged sectional view taken along the same line as above, Fig. 3 is an enlarged perspective view of a spring pin, and Fig. 4 is an enlarged perspective view of a spring pin. A cross-sectional view showing three embodiments, FIG. 5 is a schematic perspective view when the present invention is applied as a camera stand, FIG. 6 is an enlarged vertical cross-sectional view of part a of the same above, and FIG. 7 is a view of one leg. FIG. 3 is a schematic plan view showing a state in which the rod is folded. 10...Pipe member, 11...Shaft hole, 12...
Round bar member, 13...concave groove, 14...spring pin.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 丸棒部材１２の外周軸方向に凹溝１３が設けら
れると共に、該凹溝１３内にはスプリングピン１
４が嵌入されて、該丸棒部材１２がパイプ部材１
０の軸穴１１内に挿入され、しかも前記スプリン
グピン１４の摩擦作用によつて両部材１２，１０
が相対的に固く上下方向に摺動し、かつ固く任意
方向に回動可能として挿入結合された構成を特徴
とする部材の結合構造。 A concave groove 13 is provided in the direction of the outer circumferential axis of the round bar member 12, and a spring pin 1 is provided in the concave groove 13.
4 is inserted, and the round bar member 12 becomes the pipe member 1.
0 into the shaft hole 11, and due to the frictional action of the spring pin 14, both members 12, 10
A structure for connecting members, characterized in that the members are inserted and connected so that they are relatively firmly slidable in the vertical direction and are rigidly rotatable in any direction.