JPS6054888U

JPS6054888U - swivel fittings

Info

Publication number: JPS6054888U
Application number: JP14780583U
Authority: JP
Inventors: 片山　絡三
Original assignee: 横浜ゴム株式会社
Priority date: 1983-09-24
Filing date: 1983-09-24
Publication date: 1985-04-17

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 the drawing]

第１図は内面にねじを有するつまり雌ねじを有する配管
取付部の一例を示す一部を切欠した正面視説明図、第２
図は従来のスウイベル継手を第１図に示す配管取付部に
取り付ける場合この取付部と従来のスウイベル継手との
間に必要としていたアダプターを示す一部を切欠した正
面視説明図で′ある。また第３図〜第７図は本考案の各
実施例からなるスウイベル継手を示し、第３図は第１実
施□例の一部を切欠した正面視説明図、第４図ａ、　ｂ
は同上要部を示し、ａは一部を切欠した正面視読−明図
、ｂはａ図ＩＶ−ｒＶ矢視断面図、第５図は第２実施例
の一部を切欠した正面視説明図、第６図ａ、　ｂは第３
実施例で、ａは一部を切欠した正面視説明図、ｂはａ図
ＶＩ−ＶＩ矢視断面図、第７図は第４実施例の一部を切
欠した正面視説明図であ　゛る。１０・・・コネクター、１１・・・コネクターの取付ね
じ部、１２・・・コネクターの嵌合凹部、２０・・・ニ
ップル、２１・・・ニップルの嵌合凸部、３０・・・シ
ール部材、４θ・・・係止部材、Ｐ・・・管体。Fig. 1 is a partially cutaway front view explanatory view showing an example of a piping attachment part having a thread on the inner surface, that is, a female thread;
The figure is an explanatory front view, partially cut away, showing an adapter that is required between the conventional swivel joint and the pipe fitting shown in FIG. 1 when the conventional swivel joint is attached to the pipe fitting shown in FIG. Further, FIGS. 3 to 7 show swivel joints according to each embodiment of the present invention, FIG. 3 is a partially cutaway front view explanatory view of the first embodiment, and FIGS. 4 a and b.
1 shows the main parts of the above, a is a partially cutaway front view, b is a sectional view taken along the line IV-rV in FIG. 5, and FIG. 5 is a partially cutaway front view of the second embodiment. Figure 6a and b are the third
In the embodiment, a is a partially cutaway explanatory front view, b is a sectional view taken along the line VI-VI in FIG. 7, and FIG. 7 is a partially cutaway front view explanatory diagram of the fourth embodiment. . DESCRIPTION OF SYMBOLS 10... Connector, 11... Connector mounting screw part, 12... Connector fitting recess, 20... Nipple, 21... Nipple fitting convex part, 30... Seal member, 4θ...Locking member, P...Pipe body.

Claims

[Scope of utility model registration request]

A connector that has a mounting thread on the outer periphery of one side and a fitting recess on the other side, and a fitting protrusion that fits into the fitting recess of this connector is formed on one side, and a pipe body can be attached to the other side. The fitting convex portion of the nipple is rotatably fitted into the fitting recess of the connector via a sealing member, and the fitting convex portion is rotatably fitted into the fitting recess of the connector, and the fitting is A swivel joint characterized in that a mating concave portion and a mating convex portion are locked by a locking member.