JPH0464685U

JPH0464685U -

Info

Publication number: JPH0464685U
Application number: JP10826190U
Authority: JP
Priority date: 1990-10-16
Filing date: 1990-10-16
Publication date: 1992-06-03

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例である継手を示す断
面図、第２図は第１図の右側面図、第３図は継手
の接続状態を示す断面図、第４図は第３図の−
線断面図である。１……ポート挿入部、２……配管接続部、２ａ
……配管接続部、２ｂ……配管接続部、３……内
周面、４……外周面、４ａ……外周面、４ｂ……
外周面、５……外周面、５ａ……外周面、５ｂ…
…外周面、６ａ……溝、６ｂ……溝、７……小径
部、８……マニホールド、８ａ……下辺、８ｂ…
…右辺、８ｃ……上辺、８ｄ……左辺、９ａ……
第１の給排ポート、９ｂ……第２の給排ポート、
１０ａ……第１の急速継手、１０ｂ……第２の急
速継手、１１……Ｏリング、１２ａ……第１のピ
ン孔、１２ｂ……第２のピン孔、１３……抜止め
ピン、Ａ……孔、Ｂ……孔、Ｈ……距離。 Fig. 1 is a sectional view showing a joint that is an embodiment of the present invention, Fig. 2 is a right side view of Fig. 1, Fig. 3 is a sectional view showing the connection state of the joint, and Fig. 4 is a sectional view of the joint shown in Fig. 3. of-
FIG. 1... Port insertion part, 2... Piping connection part, 2a
...Piping connection part, 2b...Piping connection part, 3...Inner circumference surface, 4...Outer circumference surface, 4a...Outer circumference surface, 4b...
Outer circumferential surface, 5... Outer circumferential surface, 5a... Outer circumferential surface, 5b...
...outer circumferential surface, 6a...groove, 6b...groove, 7...small diameter section, 8...manifold, 8a...bottom side, 8b...
...Right side, 8c...Top side, 8d...Left side, 9a...
First supply/discharge port, 9b... second supply/discharge port,
10a...first quick joint, 10b...second quick joint, 11...O ring, 12a...first pin hole, 12b...second pin hole, 13...retention pin, A ...Hole, B...Hole, H...Distance.

Claims

[Scope of Claim for Utility Model Registration] 1. A port insertion part that is inserted into a supply/discharge port of a device body in a sealed and preventable manner and has a hole for supplying and discharging fluid, and a port that is connected to a piping and is used for supplying and discharging fluid. 1. A joint integrally formed with a pipe connection part having a hole, the joint being characterized in that the center of the hole of the port insertion part is offset from the center of the hole of the pipe connection part. 2. The outer peripheral surface of the port insertion portion is inscribed in one side of the outer peripheral surface of the piping connection portion at the interface between the port insertion portion and the piping connection portion. Piping connection structure for fluid pressure equipment. 3. The joint according to claim 1 or 2, wherein the hole in the pipe connection portion has a larger diameter than the hole in the port connection portion.