CN106122642B - Quick connector for automobile pipeline - Google Patents
Quick connector for automobile pipeline Download PDFInfo
- Publication number
- CN106122642B CN106122642B CN201610652958.8A CN201610652958A CN106122642B CN 106122642 B CN106122642 B CN 106122642B CN 201610652958 A CN201610652958 A CN 201610652958A CN 106122642 B CN106122642 B CN 106122642B
- Authority
- CN
- China
- Prior art keywords
- male contact
- connecting tube
- famale connector
- automobile pipeline
- ring
- 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.)
- Active
Links
- 230000007704 transition Effects 0.000 claims abstract description 21
- 210000000078 claw Anatomy 0.000 claims description 14
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
- F16L37/091—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a ring provided with teeth or fingers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/30—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses comprising parts inside the hoses only
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model provides an automobile pipeline quick-operation joint, includes male joint and female joint, the male joint is the hollow structure who link up from top to bottom, the male joint includes male joint connecting pipe, first hose connection portion, outer retaining ring and interior rand, female joint is the hollow structure who link up from top to bottom, female joint includes female joint connecting pipe, open structure and second hose connection portion, open structure includes presses cover, inner jacket and buckle structure, it is loudspeaker form to press the cover, the macrostoma end of loudspeaker is arranged up, press the cross-section rear end top-down of cover to thicken in proper order, inner jacket is hollow circular cylinder, inner jacket is located press the cover, inner jacket's lower extreme with press the lower extreme fixed connection of cover, buckle structure includes the jack catch, the top of jack catch is provided with the transition fillet towards one side of male joint. The invention provides an automobile pipeline quick connector which is simple in structure and convenient and fast to use.
Description
Technical field
The invention belongs to pipeline connection area, more particularly, to a kind of automobile pipeline snap joint.
Background technology
Snap joint, be it is a kind of do not need instrument can be achieved with pipeline connection or the joint of disconnection；It is mainly used in gas, liquid
The Fast Installation of body pipeline.
Existing snap joint, all it is to be realized by two screens, although being easily installed and dismantling, reliability is simultaneously
It is not high；Also there is the joint of some more jack catchs types at present, but it is conveniently installed, it is not easy to dismantle.
The content of the invention
Position is not inserted into order to overcome the shortcomings of that existing snap joint technology has male contact, and the present invention provides a kind of structure
Simply, automobile pipeline snap joint easy to use.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of automobile pipeline snap joint, including male contact and famale connector, the male contact are the hollow knot of up/down perforation
Structure, the male contact include male contact connecting tube, the first hose transition, outer back-up ring and interior collar, the male contact connecting tube
Upper end be provided with first hose transition, the outer shield ring sleeve is mounted in the middle and upper part of the male contact connecting tube, it is described in
Collar is located at the middle part that the male contact connecting tube is sleeved on below outer back-up ring；The external diameter of the outer back-up ring is more than the interior card
The external diameter of circle；
The famale connector be up/down perforation hollow structure, the famale connector include famale connector connecting tube, hatch frame and
Second hose transition, the upper end of the famale connector connecting tube are connected with the hatch frame, under the famale connector connecting tube
End is connected with second hose transition；
The hatch frame includes press sleeve, internal jacket and buckle structure, the press sleeve in horn-like, the loudspeaker
Big opening end is upwardly disposed, and the section rear end of the press sleeve thickens successively from top to bottom, and the internal jacket is in hollow cylindrical, institute
State internal jacket to be located in the press sleeve, the lower end of the internal jacket is fixedly connected with the lower end of the press sleeve, the inner clip
The internal diameter of set is more than or equal to the external diameter of the interior collar, and the buckle structure includes claw, and the claw is " 7 " type, the card
The top of pawl is provided with knuckle towards the side of male contact, and the claw is provided with more than three, the claw of more than three
It is distributed on the upper end of the internal jacket one week；
The lower end of the male contact connecting tube sequentially passes through hatch frame from top to bottom, famale connector connecting tube stretches into described
The upper end of two hose transitions, the buckle structure are connected to the upper surface of the interior collar, the lower surface of the outer back-up ring with
The upper-end contact of the press sleeve.
Further, the lower end of the male contact connecting tube is provided with necking.
Further, first hose transition is provided with the annular anti-skid bulge of more than three.
Further, second hose transition is provided with the annular anti-skid bulge of more than three.
Further, the male contact and famale connector are formed in one.
Further, the lower surface of the outer back-up ring is lower concave arc surface.
Further, the height of the internal jacket is 2~3mm.
Beneficial effects of the present invention are mainly manifested in：Famale connector blocks the interior collar of male contact by least three buckles,
Add the reliability of connection；Internal jacket is deformed by pressing press sleeve, so that being stuck in the buckle of the interior collar of male contact
Change, because press sleeve is big opening end upward tubaeform, during pressing, can also give one upward power of male contact, so as to
Male contact is set easily to be hauled out from famale connector, it is simple to operate, or even one-handed performance can be realized；The design of internal jacket, its height
For 2-3mm, when being advantageous to press press sleeve, make buckle more yielding, be advantageous to the unblock of male contact；The thickness of press sleeve bottom
Thickness greatly to its upper, make internal jacket be easier to deform, be advantageous to the unblock of male contact；The outer back-up ring lower surface of male contact is
Lower concave arc surface, advantageously when press sleeve is pressed, deviate from male contact.
Brief description of the drawings
Fig. 1 is the phantom of the present invention.
Fig. 2 is the structural representation of male contact.
Fig. 3 is the structural representation of famale connector.
Fig. 4 is Fig. 3 A-A sectional views.
Fig. 5 is the sectional view that male contact is connected in famale connector.
Fig. 6 is the sectional view of male contact.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
1~Fig. 6 of reference picture, a kind of automobile pipeline snap joint, including male contact 1 and famale connector 2, the male contact 1 are
The hollow structure of up/down perforation, the male contact 1 include male contact connecting tube 14, the first hose transition 11, the and of outer back-up ring 12
Interior collar 13, the upper end of the male contact connecting tube 14 are provided with first hose transition 11, and the outer back-up ring 12 is sleeved on
The middle and upper part of the male contact connecting tube 14, the lower section that the interior collar 13 is located at outer back-up ring 12 are sleeved on the male contact connection
The middle part of pipe 14；The external diameter of the outer back-up ring 12 is more than the external diameter of the interior collar 13；
The famale connector 2 is the hollow structure of up/down perforation, and the famale connector 2 includes famale connector connecting tube, hatch frame
With the second hose transition 21, the upper end of the famale connector connecting tube is connected with the hatch frame, the famale connector connecting tube
Lower end be connected with second hose transition 21；
The hatch frame includes press sleeve 22, internal jacket 24 and buckle structure, and the press sleeve 22 is described in horn-like
The big opening end of loudspeaker is upwardly disposed, and the section rear end of the press sleeve 22 thickens successively from top to bottom, during the internal jacket 24 is in
Hollow-cylindrical, the internal jacket 24 are located in the press sleeve 22, under the lower end of the internal jacket 24 and the press sleeve 22
End is fixedly connected, and the internal diameter of the internal jacket 24 is more than or equal to the external diameter of the interior collar 13, and the buckle structure includes claw
23, the claw 23 is " 7 " type, and the top of the claw 23 is provided with knuckle, the claw towards the side of male contact 1
23 are provided with more than three, and the claw of more than three is distributed on the upper end one week of the internal jacket 24；
Described in the lower end of the male contact connecting tube 14 sequentially passes through hatch frame from top to bottom, famale connector connecting tube stretches into
The upper end of second hose transition 21, the buckle structure are connected to the upper surface of the interior collar 13, the outer back-up ring 12
Lower surface and the upper-end contact of the press sleeve 22.
Further, the lower end of the male contact connecting tube 14 is provided with necking.
Further, first hose transition 11 is provided with the annular anti-skid bulge of more than three.
Further, second hose transition 21 is provided with the annular anti-skid bulge of more than three.
Further, the male contact 1 and famale connector 2 are formed in one.
Further, the lower surface of the outer back-up ring 12 is lower concave arc surface.
Further, the height of the internal jacket 24 is 2~3mm.
The present invention operation principle be：Press sleeve 22 is designed as big opening end upward tubaeform, need to by male contact 1 from
When being extracted in famale connector 2, the top of pressing press sleeve 22 causes press sleeve 22 to deform, and becomes cylindricality by tubaeform so that pressing
Set 22 is raised so as to being applied to outer 12 1 upward power of back-up ring in vertical height, simultaneously because in the deformation of press sleeve 22 causes
Chuck 24 also deforms simultaneously, becomes cylinder of the section for ellipse by hollow cylindrical, so that being connected on interior collar 13
Collar 13 in the part buckle disengaging of end face, press sleeve 22 and internal jacket 24 deform simultaneously, and then make it that interior collar 13 is completely de-
From the clamping of buckle structure, male contact 1 is extracted from famale connector 2.
Sealing ring used between male contact 1 and famale connector 2 is techniques known in the present invention, its installation portion
Position and mounting means are disclosed in the patent No. 201320852714.6, the male contact connecting tube in famale connector hatch frame
14 are sequentially installed with inner seal ring, exterior seal ring, inner shield ring and sealing ring from bottom to top.
The present invention application method be：In use, when male contact 1 inserts famale connector 2, it is only necessary to which male contact 1 is inserted into
Bottom, be achieved that lock operation, will in collar 13 snap onto in buckle structure；
When male contact 1 needs to extract from famale connector 2, it is only necessary to the top of press sleeve 22 is clicked with one hand, makes inner clip
The deformation of set 24 so that the buckle 23 for being stuck in the interior collar 13 of male contact 1 changes because press sleeve 22 be big opening end upward
It is tubaeform, during pressing, can also give 1 one upward power of male contact so that male contact 1 is easily hauled out from famale connector 2,
Realize unblock operation；It is simple to operate, or even one-handed performance can be realized.
Claims (7)
1. a kind of automobile pipeline snap joint, including male contact and famale connector, it is characterised in that：The male contact is up/down perforation
Hollow structure, the male contact includes male contact connecting tube, the first hose transition, outer back-up ring and interior collar, and the sun connects
The upper end of head connecting tube is provided with first hose transition, the outer shield ring sleeve in the male contact connecting tube on
Portion, the interior collar are located at the middle part that the male contact connecting tube is sleeved on below outer back-up ring；The external diameter of the outer back-up ring is big
In the external diameter of the interior collar；
The famale connector is the hollow structure of up/down perforation, and the famale connector includes famale connector connecting tube, hatch frame and second
Hose transition, the upper end of the famale connector connecting tube are connected with the hatch frame, the lower end of the famale connector connecting tube with
The second hose transition connection；
The hatch frame includes press sleeve, internal jacket and buckle structure, and the press sleeve is in horn-like, the big mouth of the loudspeaker
Hold upwardly disposed, the section rear end of the press sleeve thickens successively from top to bottom, and the internal jacket is in hollow cylindrical, it is described in
Chuck is located in the press sleeve, and the lower end of the internal jacket is fixedly connected with the lower end of the press sleeve, the internal jacket
Internal diameter is more than or equal to the external diameter of the interior collar, and the buckle structure includes claw, and the claw is " 7 " type, the claw
Top is provided with knuckle towards the side of male contact, and the claw is provided with more than three, and the claw of more than three is uniform
The upper end of the internal jacket one week；
The lower end of the male contact connecting tube sequentially passes through hatch frame from top to bottom, that famale connector connecting tube stretches into described second is soft
The upper end of pipe jointing part, the buckle structure are connected to the upper surface of the interior collar, the lower surface of the outer back-up ring with it is described
The upper-end contact of press sleeve.
A kind of 2. automobile pipeline snap joint as claimed in claim 1, it is characterised in that：The lower end of the male contact connecting tube
Provided with necking.
A kind of 3. automobile pipeline snap joint as claimed in claim 1 or 2, it is characterised in that：First hose transition
It is provided with the annular anti-skid bulge of more than three.
A kind of 4. automobile pipeline snap joint as claimed in claim 1 or 2, it is characterised in that：Second hose transition
It is provided with the annular anti-skid bulge of more than three.
A kind of 5. automobile pipeline snap joint as claimed in claim 1 or 2, it is characterised in that：The male contact and famale connector
It is formed in one.
A kind of 6. automobile pipeline snap joint as claimed in claim 1 or 2, it is characterised in that：The lower surface of the outer back-up ring
For lower concave arc surface.
A kind of 7. automobile pipeline snap joint as claimed in claim 1 or 2, it is characterised in that：The height of the internal jacket is 2
~3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610652958.8A CN106122642B (en) | 2016-08-09 | 2016-08-09 | Quick connector for automobile pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610652958.8A CN106122642B (en) | 2016-08-09 | 2016-08-09 | Quick connector for automobile pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106122642A CN106122642A (en) | 2016-11-16 |
| CN106122642B true CN106122642B (en) | 2018-01-09 |
Family
ID=57257792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610652958.8A Active CN106122642B (en) | 2016-08-09 | 2016-08-09 | Quick connector for automobile pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106122642B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314181A (en) * | 2017-07-19 | 2017-11-03 | 浙江工业大学 | Quick joint of pipeline |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0751329A1 (en) * | 1995-06-26 | 1997-01-02 | John Derek Guest | Tube coupling body |
| CN1922429A (en) * | 2004-02-19 | 2007-02-28 | 达纳加拿大公司 | Connector assembly for male and female members |
| CN201284359Y (en) * | 2008-10-24 | 2009-08-05 | 江苏凯特尔工业炉有限公司 | Coal gas automatic butt joint for gas bell-type furnace |
| CN101709816A (en) * | 2009-11-05 | 2010-05-19 | 梁合文 | Retracted quick coupling |
| CN201787245U (en) * | 2010-09-21 | 2011-04-06 | 宁波市鄞州亚大汽车管件有限公司 | Quick connector for pipeline connection |
| CN203656424U (en) * | 2013-12-23 | 2014-06-18 | 临海市永恒汽配科技有限公司 | Quick joint capable of preventing self-locking buckles from being mounted mistakenly |
| CN105805461A (en) * | 2016-05-06 | 2016-07-27 | 沈东岳 | Automobile dismounting preventing quick coupling device |
| CN205978925U (en) * | 2016-08-09 | 2017-02-22 | 浙江工业大学 | Car pipeline quick -operation joint |
-
2016
- 2016-08-09 CN CN201610652958.8A patent/CN106122642B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0751329A1 (en) * | 1995-06-26 | 1997-01-02 | John Derek Guest | Tube coupling body |
| CN1922429A (en) * | 2004-02-19 | 2007-02-28 | 达纳加拿大公司 | Connector assembly for male and female members |
| CN201284359Y (en) * | 2008-10-24 | 2009-08-05 | 江苏凯特尔工业炉有限公司 | Coal gas automatic butt joint for gas bell-type furnace |
| CN101709816A (en) * | 2009-11-05 | 2010-05-19 | 梁合文 | Retracted quick coupling |
| CN201787245U (en) * | 2010-09-21 | 2011-04-06 | 宁波市鄞州亚大汽车管件有限公司 | Quick connector for pipeline connection |
| CN203656424U (en) * | 2013-12-23 | 2014-06-18 | 临海市永恒汽配科技有限公司 | Quick joint capable of preventing self-locking buckles from being mounted mistakenly |
| CN105805461A (en) * | 2016-05-06 | 2016-07-27 | 沈东岳 | Automobile dismounting preventing quick coupling device |
| CN205978925U (en) * | 2016-08-09 | 2017-02-22 | 浙江工业大学 | Car pipeline quick -operation joint |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106122642A (en) | 2016-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20161116 Assignee: Zhejiang Ruixiang Electromechanical Technology Co.,Ltd. Assignor: JIANG University OF TECHNOLOGY Contract record no.: X2022330000861 Denomination of invention: A quick connector for automobile pipeline Granted publication date: 20180109 License type: Common License Record date: 20221226 Application publication date: 20161116 Assignee: Hangzhou Yunyi Technology Co.,Ltd. Assignor: JIANG University OF TECHNOLOGY Contract record no.: X2022330000926 Denomination of invention: A quick connector for automobile pipeline Granted publication date: 20180109 License type: Common License Record date: 20221229 |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20161116 Assignee: Guangzhou Ruiming Technology Co.,Ltd. Assignor: JIANG University OF TECHNOLOGY Contract record no.: X2023980035959 Denomination of invention: A quick connector for automotive pipelines Granted publication date: 20180109 License type: Common License Record date: 20230526 Application publication date: 20161116 Assignee: Wufeng Piaoshuiyan Electric Power Co.,Ltd. Assignor: JIANG University OF TECHNOLOGY Contract record no.: X2023980035980 Denomination of invention: A quick connector for automotive pipelines Granted publication date: 20180109 License type: Common License Record date: 20230526 |
|
| EE01 | Entry into force of recordation of patent licensing contract |