JPS59172884U - Structure of unit pipe joint for water supply piping system - Google Patents
Structure of unit pipe joint for water supply piping systemInfo
- Publication number
- JPS59172884U JPS59172884U JP6278283U JP6278283U JPS59172884U JP S59172884 U JPS59172884 U JP S59172884U JP 6278283 U JP6278283 U JP 6278283U JP 6278283 U JP6278283 U JP 6278283U JP S59172884 U JPS59172884 U JP S59172884U
- Authority
- JP
- Japan
- Prior art keywords
- pipe joint
- section
- faucet
- water supply
- piping system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、本案ユニット管継手の実施要領の説明図、第
２図イは、管継手の側断面図、口は、シール・リングの
側断面図、第３図は組立時の管継手の側断面図、第４図
は水栓類の場合の一部破断したシール・リングとリング
溝との対応関係の説明図、第５図イ１口は、従来技術の
説明図である。
（主要部分の符号の説明）、１・・・・・・管継手、２
゜２′・・・・・・雌ねじ部、３．３′・・・・・・雄
ねじ部、４・・・・・・肩部、５・・・・・・リング溝
、６．６′・・・・・・滑り止め、７・・・・・・流路
、８・・・・・・シール・リング、９・・曲シール面、
１０・・・・・・挿孔、１１・・・・・・当接面、Ａ・
・・・・・上水配管、Ｂ・・・・・・水栓類。Figure 1 is an explanatory diagram of the implementation procedure of the proposed unit pipe joint, Figure 2 A is a side sectional view of the pipe joint, the mouth is a side sectional view of the seal ring, and Figure 3 is the pipe joint during assembly. A side sectional view, FIG. 4 is an explanatory diagram of the correspondence between a partially broken seal ring and a ring groove in the case of a faucet, and FIG. 5 is an explanatory diagram of the prior art. (Explanation of symbols of main parts), 1... Pipe fitting, 2
゜2'... Female thread part, 3.3'... Male thread part, 4... Shoulder part, 5... Ring groove, 6.6'. ...Non-slip, 7..Flow path, 8..Seal ring, 9..Curved seal surface,
10... Insertion hole, 11... Contact surface, A.
...Water piping, B...Water faucets.
Claims (1)
の底部に凹凸の滑り止め６を設けた断面はぼ台形をなす
リング溝５を配し、内部に流体の流路７及び上水配管Ａ
或は水栓類Ｂなどに結合される雌ねじ部２′を備えた管
継手１と、外周に截頭円錐形をなすシール面９を備える
と共に内周面に凹凸の滑り止め６′を有する環状で、は
ぼ台形状の断面及びこの断面とは対称形の断面を持つ挿
孔１０及びこの挿孔１０と通じる逆円錐形の当接面１１
を備えたバッキング素材によるシール・リング８と、 から構成され、予じめシール・リング８を管継手１のリ
ング溝５に互いの滑り止め６．６を噛み合せて嵌着し、
この管継手１と上水配管Ａ或は水栓類Ｂとの結合の際に
、これら上水配管Ａ及び水栓類Ｂの雌ねじ部２の一部を
シール・リング８のシール面９に喰い込ませるようにし
て水密を保持することを特徴とする上水配管系用のユニ
ット管継手の構造。[Claims for Utility Model Registration] A ring groove 5 having a trapezoidal cross section, which has a male threaded portion 3 and a conical shoulder portion 4 at one end, and has an uneven anti-slip 6 at the annular bottom; Fluid flow path 7 and water pipe A inside
Alternatively, an annular pipe joint 1 having a female threaded portion 2' to be connected to a faucet B etc., a sealing surface 9 having a frustoconical shape on the outer periphery, and a non-slip surface 6' having irregularities on the inner periphery. An insertion hole 10 having a trapezoidal cross section and a cross section symmetrical to this cross section, and an inverted conical contact surface 11 communicating with the insertion hole 10.
a seal ring 8 made of a backing material with
When connecting this pipe joint 1 to water pipe A or faucet B, a part of the female thread 2 of water pipe A and faucet B is cut into the sealing surface 9 of seal ring 8. A structure of a unit pipe joint for a water supply piping system, which is characterized by maintaining watertightness by allowing the pipes to close together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6278283U JPS59172884U (en) | 1983-04-25 | 1983-04-25 | Structure of unit pipe joint for water supply piping system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6278283U JPS59172884U (en) | 1983-04-25 | 1983-04-25 | Structure of unit pipe joint for water supply piping system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59172884U true JPS59172884U (en) | 1984-11-19 |
| JPH0134793Y2 JPH0134793Y2 (en) | 1989-10-23 |
Family
ID=30192970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6278283U Granted JPS59172884U (en) | 1983-04-25 | 1983-04-25 | Structure of unit pipe joint for water supply piping system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59172884U (en) |
-
1983
- 1983-04-25 JP JP6278283U patent/JPS59172884U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0134793Y2 (en) | 1989-10-23 |
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