JPS59171284U

JPS59171284U - pipe fittings

Info

Publication number: JPS59171284U
Application number: JP6584183U
Authority: JP
Inventors: 公男岡本
Original assignee: Individual
Current assignee: Individual
Priority date: 1983-04-30
Filing date: 1983-04-30
Publication date: 1984-11-15

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

[Brief explanation of drawings]

第１図は本考案の一例による管継手と管の分解斜視図、
第２図はそれにより管を接合した状態を示す縦断面図、
第３図は第２図のＡ部の拡大図、第４図は別の実施例を
示す第３図に類似の断面図、第５図は他の実施例を示す
平面図、そして第６図　　−゛はさらに他の実施例を示
す平面図である。図中ミド・・・・・継手本体、２・・・・・・本体の部
分、３・・・・・・管、４・・・・・・管の端部、５・
・・・・・接合部、７・・・・・・袋ナツト、８・・・
・・・中介部材、９・・・・・・中介部材のテーパー付
き端部、１０・・・・・・中介部材の他の端部。FIG. 1 is an exploded perspective view of a pipe joint and pipe according to an example of the present invention.
Figure 2 is a longitudinal sectional view showing the state in which the pipes are joined together;
FIG. 3 is an enlarged view of part A in FIG. 2, FIG. 4 is a sectional view similar to FIG. 3 showing another embodiment, FIG. 5 is a plan view showing another embodiment, and FIG. -' is a plan view showing still another embodiment. In the figure, middle: fitting body, 2: body part, 3: pipe, 4: end of pipe, 5...
...joint part, 7...bag nut, 8...
. . . Intermediate member, 9 . . . Tapered end of the intermediate member, 10 . . . Other end of the intermediate member.

Claims

[Scope of utility model registration request]

(1) In a resin pipe joint, the outer periphery of the part into which the resin pipes to be joined are inserted has a male thread into which a cap nut is fitted, and the inside of the part into which the pipes are received is a concentric, integral annular joint with a tapered taper for receiving the flared end; Including a resin intermediate member consisting of a tapered cylinder,
When tightened with a cap nut, the end wall of the cap nut presses the tapered end of the intermediate member, and the intermediate member is pushed in the axial direction to connect the joint and the expanded end of the tube. A pipe joint characterized by being designed to be pressed.

(2) Utility Model Registration The pipe joint according to claim 1, wherein the end face on the distal end side of the intermediate member is perpendicular to its axis.

(3) Utility Model Registration The pipe joint according to claim 1, wherein the outer circumferential surface of the intermediate member is adapted to fit within the portion.