JPS6193691U

JPS6193691U -

Info

Publication number: JPS6193691U
Application number: JP17864484U
Authority: JP
Priority date: 1984-11-27
Filing date: 1984-11-27
Publication date: 1986-06-17
Also published as: JPH0126954Y2

Description

[Brief explanation of the drawing]

第１図ないし第６図は本考案の一実施例を示し
たもので、第１図は本考案に係る管継手とパイプ
とを分離して示した４半部縦断側面図。第２図は
パイプを接続したときの第１図の矢視部拡大図
。第３図は掛止棒の斜視図。第４図はガイドリン
グの平面図。第５図は正面図。第６図は管継手本
体の小径部に形成した案内溝の平面図。第７図は
同じく側面図。第８図は掛止棒をガイドリングに
挿入した状態を示すスリーブを取り外して示した
正面図。第９図は公知のパイプチヤツク機構を示
す縦断側面図。図において；１…管継手本体、３…パイプ挿入
用開孔、４…パイプ、４ａ…パイプの先端ねじ、
４ｂ…パイプの先端面、５…シールリング、６…
小径部、７…スリーブ、１０…圧縮スプリング、
１１…ガイドリング、１２…案内溝、１３…掛止
棒、１３ａ…掛止棒の中央正方形部、３ｂ…掛止
棒の端部円形部。 1 to 6 show an embodiment of the present invention, and FIG. 1 is a longitudinal sectional side view of a quarter part showing a pipe joint and a pipe according to the present invention separated. FIG. 2 is an enlarged view of the arrowed part in FIG. 1 when the pipes are connected. FIG. 3 is a perspective view of the hanging rod. FIG. 4 is a plan view of the guide ring. Figure 5 is a front view. FIG. 6 is a plan view of a guide groove formed in the small diameter portion of the pipe joint body. Figure 7 is also a side view. FIG. 8 is a front view with the sleeve removed, showing the hanging rod inserted into the guide ring. FIG. 9 is a longitudinal side view showing a known pipe chuck mechanism. In the figure: 1...Pipe joint body, 3...Pipe insertion hole, 4...Pipe, 4a...Pipe tip screw,
4b...Top surface of pipe, 5...Seal ring, 6...
Small diameter portion, 7...sleeve, 10...compression spring,
DESCRIPTION OF SYMBOLS 11... Guide ring, 12... Guide groove, 13... Hanging rod, 13a... Center square part of hanging rod, 3b... End circular part of hanging rod.

Claims

[Scope of utility model registration request]

At an asymmetrical position shifted in the axial direction by about 1/2 of the thread pitch P provided at the end of the pipe 4 to be connected, at the end of the pipe joint body 1 which has an opening 3 for pipe insertion in the axial center, Guide grooves 12, 12 facing each other and inclined in a V-shape toward the end of the main body 1 are provided so as to penetrate in the inner and outer peripheral directions, and the cross-sectional shape of the central part is square and the cross-sectional shape of both ends is circular. The rod 13 is housed in the guide groove 12 so that the rod 13 can be slid with its square cross section at the center along the groove wall surface, and furthermore, a guide ring 11 for pressurizing the hanging rod 13 is provided on the outer periphery of the main body 1. A pipe joint characterized in that a compression spring 10 is elastically attached to the outer peripheral surface of the main body 1 so as to be slidable in the axial direction, and the compression spring 10 is fitted onto the outer peripheral surface of the main body 1.