JPS6128986U

JPS6128986U - Multiple pipe connector

Info

Publication number: JPS6128986U
Application number: JP11050484U
Authority: JP
Inventors: 久男相良; 紀夫安藤; 清次小杉
Original assignee: エスエムシ−株式会社
Priority date: 1984-07-21
Filing date: 1984-07-21
Publication date: 1986-02-21
Also published as: JPH0112070Y2

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図は従来技術に係る多重管と装置との結合関係を示
す概略説明図、第２図は本考案に係る多重管用コネクタ
ーと多重管と装置との結合関係を示す一部省略縦断面図
、第３図は第２図に示す多重管とコネクターと装置との
分解斜視説明図、第４図は第２図並びに第３図に組み込
まれる多重管の一部断面斜視図、第５図は本考案に係る
多重管用コネクターの別の実施例を系す一部省略縦断面
図、第６図は第ｂ図に示す多重管用コネクターに連結さ
れる多重管の一部断面斜視図である。３０・・・コネクター、３２・・・ボデイ、３４・・・
流体用通路、３６・・・孔部、３８ａｔ３８ｂ・・・環
状溝、４０ａ，４Ｑｂ・・・シーでレリング、４２・・
・流体用通路、４４・・・シールリング、４６・・・環
状溝、４８，５０・・・管路、５２，５４・・・環状突
部、５６・・・ボルト、５−・・・押圧部材、６０・・
・螺子溝、６２・・・流体用通路、６４・・・筒部、６
６・・・板部、７０・・・装置、７２．７４・・・流体
用通路、７６．７８・・・螺子溝、８０・・・多重管、
８２．８４・・・流体用通路、９０・・・多重管、９２
．９４・・・管体、９（３，９８・・・環状突部。FIG. 1 is a schematic explanatory diagram showing the coupling relationship between a multiple tube and a device according to the prior art, and FIG. 2 is a partially omitted vertical cross-sectional view showing the coupling relationship between a multiple tube connector, a multiple tube, and a device according to the present invention. , FIG. 3 is an exploded perspective explanatory view of the multiple tube, connector, and device shown in FIG. 2, FIG. 4 is a partial cross-sectional perspective view of the multiple tube incorporated in FIGS. 2 and 3, and FIG. FIG. 6 is a partially omitted longitudinal cross-sectional view of another embodiment of the multiple tube connector according to the present invention, and FIG. 6 is a partially sectional perspective view of the multiple tube connected to the multiple tube connector shown in FIG. b. 30...Connector, 32...Body, 34...
Fluid passage, 36... Hole, 38at38b... Annular groove, 40a, 4Qb... Sea and railing, 42...
・Fluid passage, 44... Seal ring, 46... Annular groove, 48, 50... Pipe line, 52, 54... Annular protrusion, 56... Bolt, 5-... Pressing Parts, 60...
・Thread groove, 62...Fluid passage, 64...Cylinder part, 6
6... Plate portion, 70... Device, 72.74... Fluid passage, 76.78... Threaded groove, 80... Multiple pipes,
82.84...Fluid passage, 90...Multiple pipes, 92
．． 94... tube body, 9 (3,98... annular protrusion).

Claims

[Scope of utility model registration request]

(1) Consisting of a bolt and a body, the body defines at least two or more fluid passages therein, and protrudes from a pipe line corresponding to the fluid passage, and multiple pipes are connected to the pipe line. forming a mating annular projection, the bolt having a hole extending into the fluid passageway of one of the bodies and communicating with the fluid passageway of the body; Correspondingly, a pressing member that prevents insertion and removal of the multiple pipes is fitted onto the outside, and the bolt is screwed into the fluid passage of the object through a hole formed at the end of the pressing member, and the pressing member is closed. A connector for multiple tubes, characterized in that the connector is configured to act so as to press the multiple tubes and to engage the body to the object.

(2) Utility Model Registration Scope of Claims In the connector described in paragraph 1, the hole provided in the bolt is bent so as to communicate with the fluid passage provided in the body. .

(3) Utility model registration In the connector according to claim 1 or 5 or 2, the pipe lines corresponding to the plurality of fluid passages constituting the multiple pipes are an outer pipe line and an inner pipe line that form concentric circles with each other. A connector for multiple pipes consisting of a pipe line.

(4) Utility Model Registration Claims In the connector according to any one of claims 1 to 3, the portion of the pressing member that presses the multiple tubes is a lalunge protruding inward from the end of the cylindrical portion. A multi-stage milling cutter.