JPS596682U

JPS596682U - Hose connector

Info

Publication number: JPS596682U
Application number: JP10153782U
Authority: JP
Inventors: 川並　勇男
Original assignee: 旭有機材工業株式会社
Priority date: 1982-07-05
Filing date: 1982-07-05
Publication date: 1984-01-17

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図はこの考案の側面断面図、第２図は第１図の変形
例を示す徊面断面図、第３図はこの考案におけるユニオ
ンつばの他の一例を示す斜面図、第４図は各部を分解的
に示した斜面図である。１・・・ホース接続用芯管、２．　７．　８・・・テー
パ付段差、３・・・ユニオンつば、４・・・ユニオンネ
ジ、５・・・ユニオンナット、６ａ、６ｂ・・・ホース
、９・・・ス　゛リット。Fig. 1 is a side sectional view of this invention, Fig. 2 is a side sectional view showing a modification of Fig. 1, Fig. 3 is a perspective view showing another example of the union brim in this invention, and Fig. 4 is a side sectional view of this invention. FIG. 3 is a perspective view showing each part in an exploded manner. 1... core pipe for hose connection, 2. 7. 8...Tapered step, 3...Union collar, 4...Union screw, 5...Union nut, 6a, 6b...Hose, 9...Slit.

Claims

[Scope of Claim for Utility Model Registration] ■ A hose connection core tube 1 having a tapered step 2 on its outer circumferential surface and whose outer diameter becomes narrower from the middle to both ends, and a separate collar at one end. Union collar with 3
In addition, union screws 4 having threads on their outer peripheral surfaces are brought into contact with one end, and a union nut 5 is fitted and screwed over these, and the inner peripheral surfaces of these union collars 3 and union screws 4 are connected in advance to the hose connection core. A hose connector characterized in that it is formed with an inclined inner surface whose diameter narrows from one end to the other end corresponding to the outer peripheral surface of the pipe 1. 2. Utility model registration claim 1, in which the inner circumferential surfaces of the union collar 3 and union screw 4 are formed into a locking surface having tapered steps 8..., 9..., no ground ridges, etc. hose fittings. 3. The hose connector according to claim 1, which is a utility model, in which a slit 10 is provided by cutting the union collar 3.