JPH0246193U

JPH0246193U -

Info

Publication number: JPH0246193U
Application number: JP12544588U
Authority: JP
Priority date: 1988-09-26
Filing date: 1988-09-26
Publication date: 1990-03-29

Description

[Brief explanation of drawings]

第１図は本考案第１実施例の管継手を示す縦断
面図、第２図は第１実施例の管継手を示す―
断面図、第３図及び第４図は第１実施例の管継手
の使用状態を示す縦断面図、第５図は第２実施例
の管継手を示す縦断面図である。Ａ……エルボ（管継手）、１……継手本体、ｂ
……中心軸、２……流出側接続部、２１……環状
段差、ａ……中心軸、３……流入側接続部、３１
……三日月状段差、ｃ……中心軸、Ｂ……導管、
Ｃ……チーズ（管継手）、４……継手本体、ｆ，
ｈ……中心軸、５……流出側接続部、５１……環
状段差、ｄ……中心軸、６……第１流入側接続部
、６１……環状段差、ｅ……中心軸、７……第２
流入側接続部、７１……三日月状段差、ｇ……中
心軸。 Fig. 1 is a longitudinal sectional view showing a pipe joint according to the first embodiment of the present invention, and Fig. 2 shows a pipe joint according to the first embodiment.
3 and 4 are longitudinal sectional views showing how the pipe joint of the first embodiment is used, and FIG. 5 is a longitudinal sectional view of the pipe joint of the second embodiment. A... Elbow (pipe fitting), 1... Fitting body, b
... central axis, 2 ... outflow side connection section, 21 ... annular step, a ... central axis, 3 ... inflow side connection section, 31
...Crescent-shaped step, c...central axis, B...conduit,
C...Cheese (pipe fitting), 4...Fitting body, f,
h... Central axis, 5... Outflow side connection part, 51... Annular step, d... Central axis, 6... First inflow side connection part, 61... Annular step, e... Central axis, 7... …Second
Inflow side connection part, 71...Crescent-shaped step, g...Central axis.

Claims

[Claim for Utility Model Registration] An outflow side connection part and an inflow side connection part are formed at the end of the joint body, and the inner diameter of the inflow side connection part is approximately equal to the outer diameter of the conduit inserted into the inflow side connection part. By setting the inner diameter of the joint body to be equal to the outer diameter of the conduit pipe, the inner diameter of the joint body is set to be smaller than the outer diameter of the conduit pipe. In the joint, the central axis of the inflow side connection part is eccentric to the pipe top side from the central axis of the joint body by a distance equal to the radius difference between the inflow side connection part and the joint body in the step part. Fittings.