CN101592277A - A kind of transit joint of body - Google Patents

A kind of transit joint of body Download PDF

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Publication number
CN101592277A
CN101592277A CNA2009101008029A CN200910100802A CN101592277A CN 101592277 A CN101592277 A CN 101592277A CN A2009101008029 A CNA2009101008029 A CN A2009101008029A CN 200910100802 A CN200910100802 A CN 200910100802A CN 101592277 A CN101592277 A CN 101592277A
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CN
China
Prior art keywords
matrix
cutting ferrule
draw
snap ring
joint
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CNA2009101008029A
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Chinese (zh)
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CN101592277B (en
Inventor
应永华
何盈飞
Original Assignee
应永华
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Application filed by 应永华 filed Critical 应永华
Priority to CN2009101008029A priority Critical patent/CN101592277B/en
Publication of CN101592277A publication Critical patent/CN101592277A/en
Application granted granted Critical
Publication of CN101592277B publication Critical patent/CN101592277B/en
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Abstract

The invention discloses a kind of transit joint of body, comprise matrix, matrix one end is set with is with externally threaded joint, it also includes cutting ferrule, cutting ferrule is provided with U type cartoon hole, cutting ferrule comprises first draw-in groove and first snap ring, the matrix the other end is provided with second draw-in groove and second snap ring, first draw-in groove cooperates with second snap ring, second draw-in groove cooperates with first snap ring, and its advantage makes cutting ferrule to rotate on matrix, thus position that can free adjustment U type cartoon hole, make the U type cartoon hole on the cutting ferrule corresponding fully, can insert U type card cutting ferrule and connected body are fixed with through hole on being connected body.

Description

A kind of transit joint of body
Technical field
The present invention relates to a kind of transit joint, especially relate to a kind of transit joint of body.
Background technique
Have a kind of transit joint of body to serve as connection between the body, it comprises matrix, and an end of matrix is provided with is with externally threaded joint, the other end of matrix is provided with cutting ferrule, joint, matrix and cutting ferrule three in one are provided with, and cutting ferrule is provided with U type cartoon hole, is used to install U type card.In use, be with externally threaded joint to be screwed into body fully after, therefore the through hole that may occur on the cutting ferrule is not corresponding with its supporting body through hole, can't insert U type card.Need externally threaded joint is oppositely back-outed a bit for this reason, make the through hole on the cutting ferrule corresponding fully with supporting body through hole, inserting the U type fastens, though this kind way can make the two ends of transit joint all connect with body, but what this moment, joint and body can become because oppositely back-out is loosening, and its sealing is influenced.At some special occasions, the connection sealing requirements of body is than higher.In the as installed process, just the transit joint of the various different sizes of needs configuration adapts to the connection between the different bodys, and cost is than higher.
Summary of the invention
Technical problem to be solved by this invention provides the lead to the hole site transit joint of adjustable body as required on a kind of cutting ferrule
The present invention solves the problems of the technologies described above the technological scheme that is adopted: a kind of transit joint of body, comprise matrix, described matrix one end is set with is with externally threaded joint, it also includes cutting ferrule, cutting ferrule is provided with U type cartoon hole, and described cutting ferrule comprises first draw-in groove and first snap ring, and the described matrix the other end is provided with second draw-in groove and second snap ring, described first draw-in groove cooperates with described second snap ring, and described second draw-in groove cooperates with described first snap ring.
Described joint and described matrix are wholely set.
Be provided with inner hexagonal hole in the described matrix.
Described matrix outer fixing has the outer-hexagonal nut.
Compared with prior art, advantage of the present invention cooperates with second snap ring owing to first draw-in groove, second draw-in groove cooperates with first snap ring, make cutting ferrule be socketed on the matrix, simultaneously cutting ferrule can freely rotate in that matrix is enterprising, when joint with after body is connected, position that can free adjustment U type cartoon hole, U type cartoon hole on the cutting ferrule and the through hole on being connected body complete corresponding after, can insert U type card cutting ferrule and connected body are fixed.
Be provided with inner hexagonal hole in the matrix, when transit joint is installed, because it is narrower and small to be mounted the space at body place, directly twist transit joint with spanner and can be difficult to operation, inner hexagonal hole is set in the matrix, can operates by inner hexagon spanner, relatively convenient.
The matrix outer fixing has the outer-hexagonal nut, also can transit joint be installed with spanner.
Description of drawings
Fig. 1 is a half sectional view of the present invention;
Fig. 2 is a structural drawing of the present invention;
Fig. 3 is the sectional view of matrix and joint.
Embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
A kind of transit joint of body, comprise matrix 1, matrix 1 one ends are set with is with externally threaded joint 2, it also includes cutting ferrule 3, cutting ferrule 3 is provided with U type cartoon hole 4, and cutting ferrule 3 comprises first draw-in groove 5 and first snap ring 6, and matrix 1 the other end is provided with second draw-in groove 7 and second snap ring 8, first draw-in groove 5 cooperates with second snap ring 8, and second draw-in groove 7 cooperates with first snap ring 6.Joint 2 is wholely set with matrix 1.Be provided with inner hexagonal hole 10 in the matrix 1.Matrix 1 outer fixing has outer-hexagonal nut 9.

Claims (4)

1. the transit joint of a body, comprise matrix, described matrix one end is set with is with externally threaded joint, it is characterized in that it also includes cutting ferrule, cutting ferrule is provided with U type cartoon hole, and described cutting ferrule comprises first draw-in groove and first snap ring, and the described matrix the other end is provided with second draw-in groove and second snap ring, described first draw-in groove cooperates with described second snap ring, and described second draw-in groove cooperates with described first snap ring.
2. the transit joint of a kind of body according to claim 1 is characterized in that described joint and described matrix are wholely set.
3. the transit joint of a kind of body according to claim 1 is characterized in that being provided with inner hexagonal hole in the described matrix.
4. the transit joint of a kind of body according to claim 1 is characterized in that described matrix outer fixing has the outer-hexagonal nut.
CN2009101008029A 2009-07-10 2009-07-10 Transitional joint of pipe body Active CN101592277B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009101008029A CN101592277B (en) 2009-07-10 2009-07-10 Transitional joint of pipe body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009101008029A CN101592277B (en) 2009-07-10 2009-07-10 Transitional joint of pipe body

Publications (2)

Publication Number Publication Date
CN101592277A true CN101592277A (en) 2009-12-02
CN101592277B CN101592277B (en) 2011-10-19

Family

ID=41407079

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009101008029A Active CN101592277B (en) 2009-07-10 2009-07-10 Transitional joint of pipe body

Country Status (1)

Country Link
CN (1) CN101592277B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102103033A (en) * 2010-12-14 2011-06-22 中国包装科研测试中心 Steel drum air tightness tester
CN102953882A (en) * 2011-08-17 2013-03-06 罗伯特·博世有限公司 Filter device for filtering particles contained in fuel of diesel engine for use in motor vehicle, has filter medium with drainer that is coupled to housing by latching connection, for discharging filtered water from filter device
CN103133784A (en) * 2011-11-23 2013-06-05 中国航空工业集团公司沈阳发动机设计研究所 Ventilating pipeline connection structure penetrating through gear box
CN103883817A (en) * 2014-04-08 2014-06-25 合肥德铭电子有限公司 Rapid connection device of object holding ends of pneumatic arm for minimally invasive surgery
CN109380208A (en) * 2018-11-07 2019-02-26 南通科技职业学院 High-clearance remote control self-walking intelligence boom sprayer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5009252A (en) * 1990-05-03 1991-04-23 The United States Of America As Represented By The Secretary Of The Army Air distribution connector valve
US5188399A (en) * 1990-12-31 1993-02-23 Spirex Corporation Pipe coupling device and method
CN2618028Y (en) * 2003-04-02 2004-05-26 汤尚彬 Nylon tubular rapid joint for air brake system of vehicle
CN201162904Y (en) * 2008-02-21 2008-12-10 宁波市鄞州长城煤矿设备厂 Transition joint of high pressure hose
CN201246552Y (en) * 2008-09-02 2009-05-27 双威欣龙(安徽)液压有限公司 Hydraulic system revolving pipe joint assembly
CN201462243U (en) * 2009-07-10 2010-05-12 应永华 Transition joint for tube bodies

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102103033A (en) * 2010-12-14 2011-06-22 中国包装科研测试中心 Steel drum air tightness tester
CN102953882A (en) * 2011-08-17 2013-03-06 罗伯特·博世有限公司 Filter device for filtering particles contained in fuel of diesel engine for use in motor vehicle, has filter medium with drainer that is coupled to housing by latching connection, for discharging filtered water from filter device
CN103133784A (en) * 2011-11-23 2013-06-05 中国航空工业集团公司沈阳发动机设计研究所 Ventilating pipeline connection structure penetrating through gear box
CN103133784B (en) * 2011-11-23 2015-09-30 中国航空工业集团公司沈阳发动机设计研究所 A kind of gas pipeline linkage structure through casing
CN103883817A (en) * 2014-04-08 2014-06-25 合肥德铭电子有限公司 Rapid connection device of object holding ends of pneumatic arm for minimally invasive surgery
CN103883817B (en) * 2014-04-08 2016-04-20 合肥德铭电子有限公司 Thing end Quick Connect Kit held by pneumatic arm for Minimally Invasive Surgery
CN109380208A (en) * 2018-11-07 2019-02-26 南通科技职业学院 High-clearance remote control self-walking intelligence boom sprayer

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Date Code Title Description
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PB01 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
GR01 Patent grant
C14 Grant of patent or utility model
EE01 Entry into force of recordation of patent licensing contract

Assignee: Ningbo Long Wall Fluid Kinetic Sci-Tech Co., Ltd.

Assignor: Ying Yonghua

Contract record no.: 2011330001255

Denomination of invention: Transitional joint of pipe body

Granted publication date: 20111019

License type: Exclusive License

Open date: 20091202

Record date: 20111102