CN106122642A - A kind of automobile pipeline snap joint - Google Patents
A kind of automobile pipeline snap joint Download PDFInfo
- Publication number
- CN106122642A CN106122642A CN201610652958.8A CN201610652958A CN106122642A CN 106122642 A CN106122642 A CN 106122642A CN 201610652958 A CN201610652958 A CN 201610652958A CN 106122642 A CN106122642 A CN 106122642A
- Authority
- CN
- China
- Prior art keywords
- male contact
- connecting tube
- famale connector
- press sleeve
- snap 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
Links
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
Abstract
A kind of automobile pipeline snap joint, including male contact and famale connector, described male contact is the hollow structure of up/down perforation, described male contact includes male contact connecting tube, first hose transition, outer back-up ring and interior collar, described famale connector is the hollow structure of up/down perforation, described famale connector includes famale connector connecting tube, hatch frame and the second hose transition, described hatch frame includes press sleeve, internal jacket and buckle structure, described press sleeve is horn-like, the big opening end of described loudspeaker is upwardly disposed, the rear end, cross section of described press sleeve thickens the most successively, described internal jacket is hollow cylindrical, described internal jacket is positioned at described press sleeve, the lower end of described internal jacket is fixing with the lower end of described press sleeve to be connected, described buckle structure includes claw, the top of described claw is provided with knuckle towards the side of male contact.The present invention provides a kind of simple in construction, automobile pipeline snap joint easy to use.
Description
Technical field
The invention belongs to pipeline connection area, especially relate to a kind of automobile pipeline snap joint.
Background technology
Snap joint, is that a kind of instrument that need not can be achieved with the joint of pipeline connection or disconnection；It is mainly used in gas, liquid
The Fast Installation of body pipeline.
Existing snap joint, is all to be realized by two screens, although being easily installed and dismantling, but reliability is also
The highest；Currently also there is the joint of some many jack catchs types, but it is conveniently installed, it is not easy to dismounting.
Summary of the invention
Not being inserted into the deficiency of position to overcome existing snap joint technology to there is male contact, 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, described male contact is the hollow knot of up/down perforation
Structure, described male contact includes male contact connecting tube, the first hose transition, outer back-up ring and interior collar, described male contact connecting tube
Upper end be provided with described first hose transition, described outer shield ring sleeve is contained in the middle and upper part of described male contact connecting tube, described in
Collar is positioned at the lower section of outer back-up ring and is sleeved on the middle part of described male contact connecting tube；The external diameter of described outer back-up ring is more than described interior card
The external diameter of circle；
Described famale connector is the hollow structure of up/down perforation, described famale connector include famale connector connecting tube, hatch frame and
Second hose transition, the upper end of described famale connector connecting tube is connected with described hatch frame, under described famale connector connecting tube
End is connected with described second hose transition；
Described hatch frame includes that press sleeve, internal jacket and buckle structure, described press sleeve are horn-like, described loudspeaker
Big opening end is upwardly disposed, and the rear end, cross section of described press sleeve thickens the most successively, and described internal jacket is hollow cylindrical, institute
Stating internal jacket and be positioned at described press sleeve, the lower end of described internal jacket is fixing with the lower end of described press sleeve to be connected, described inner clip
The internal diameter of set is more than or equal to the external diameter of described interior collar, and described buckle structure includes that claw, described claw are " 7 " type, described card
The top of pawl is provided with knuckle towards the side of male contact, and described claw is provided with more than three, the claw of more than three
It is distributed on the upper end one week of described internal jacket；
The lower end of described 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, described buckle structure is connected to the upper surface of described interior collar, the lower surface of described outer back-up ring with
The upper-end contact of described press sleeve.
Further, the lower end of described male contact connecting tube is provided with reducing.
Further, described first hose transition is provided with the anti-skidding projection of annular of more than three.
Further, described second hose transition is provided with the anti-skidding projection of annular of more than three.
Further, described male contact and famale connector are formed in one.
Further, the lower surface of described outer back-up ring is lower concave arc surface.
Further, the height of described internal jacket is 2～3mm.
Beneficial effects of the present invention is mainly manifested in: famale connector blocks the interior collar of male contact by least three buckle,
Add the reliability of connection；Internal jacket is made to deform, so that being stuck in the buckle of the interior collar of male contact by pressing press sleeve
Change, because press sleeve is big opening end upward tubaeform, during pressing, also can give one power upwards of male contact, thus
Male contact is made easily to haul out from famale connector, simple to operate, even can realize one-handed performance；The design of internal jacket, its height
For 2-3mm, when being conducive to pressing press sleeve, make buckle more yielding, beneficially the unblock of male contact；The thickness of press sleeve bottom
Big thickness to its upper, makes internal jacket be easier to deformation, the beneficially unblock of male contact；The outer back-up ring lower surface of male contact is
Lower concave arc surface, advantageously in time pressing press sleeve, makes male contact deviate from.
Accompanying drawing explanation
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 the A-A sectional view of Fig. 3.
Fig. 5 is the sectional view that male contact is connected in famale connector.
Fig. 6 is the sectional view of male contact.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.
With reference to Fig. 1～Fig. 6, a kind of automobile pipeline snap joint, including male contact 1 and famale connector 2, described male contact 1 is
The hollow structure of up/down perforation, described male contact 1 includes male contact connecting tube the 14, first hose transition 11, outer back-up ring 12 and
Interior collar 13, the upper end of described male contact connecting tube 14 is provided with described first hose transition 11, and described outer back-up ring 12 is sleeved on
The middle and upper part of described male contact connecting tube 14, the lower section that described interior collar 13 is positioned at outer back-up ring 12 is sleeved on described male contact and connects
The middle part of pipe 14；The external diameter of described outer back-up ring 12 is more than the external diameter of described interior collar 13；
Described famale connector 2 is the hollow structure of up/down perforation, and described famale connector 2 includes famale connector connecting tube, hatch frame
With the second hose transition 21, the upper end of described famale connector connecting tube is connected with described hatch frame, described famale connector connecting tube
Lower end be connected with described second hose transition 21；
Described hatch frame includes press sleeve 22, internal jacket 24 and buckle structure, and described press sleeve 22 is in horn-like, described
The big opening end of loudspeaker is upwardly disposed, and the rear end, cross section of described press sleeve 22 thickens the most successively, described internal jacket 24 in
Hollow-cylindrical, described internal jacket 24 is positioned at described press sleeve 22, the lower end of described internal jacket 24 and described press sleeve 22 times
End is fixing to be connected, and the internal diameter of described internal jacket 24 is more than or equal to the external diameter of described interior collar 13, and described buckle structure includes claw
23, described claw 23 is " 7 " type, and the top of described claw 23 is provided with knuckle, described 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 described internal jacket 24；
The lower end of described male contact connecting tube 14 sequentially passes through hatch frame from top to bottom, famale connector connecting tube stretches into described
The upper end of the second hose transition 21, described buckle structure is connected to the upper surface of described interior collar 13, described outer back-up ring 12
Lower surface and the upper-end contact of described press sleeve 22.
Further, the lower end of described male contact connecting tube 14 is provided with reducing.
Further, described first hose transition 11 is provided with the anti-skidding projection of annular of more than three.
Further, described second hose transition 21 is provided with the anti-skidding projection of annular of more than three.
Further, described male contact 1 and famale connector 2 are formed in one.
Further, the lower surface of described outer back-up ring 12 is lower concave arc surface.
Further, the height of described internal jacket 24 is 2～3mm.
The operation principle of the present invention is: press sleeve 22 is designed as big opening end upward tubaeform, need to by male contact 1 from
When extracting in famale connector 2, the top of pressing press sleeve 22 makes press sleeve 22 deform, tubaeform become cylindricality so that pressing
Set 22 raises in vertical height thus is applied to 12 1 power upwards of outer back-up ring, simultaneously because in the deformation of press sleeve 22 makes
Chuck 24 deforms the most simultaneously, hollow cylindrical becoming cross section is oval cylinder, so that be connected on interior collar 13
The part buckle of end face departs from interior collar 13, and press sleeve 22 and internal jacket 24 deform simultaneously, and then make interior collar 13 the most 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 in the present invention is techniques known, its installation portion
Position and mounting means, all disclosed in the patent No. 201320852714.6, are positioned at the male contact connecting tube of 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 using method of the present invention is: during use, when male contact 1 inserts famale connector 2, it is only necessary to male contact 1 is inserted into
The end, it is achieved that lock operation, will snap onto in buckle structure by interior collar 13；
When male contact 1 needs to extract from famale connector 2, it is only necessary to click the top of press sleeve 22 with one hand, make inner clip
Set 24 deformation so that the buckle 23 being stuck in the interior collar 13 of male contact 1 changes because press sleeve 22 be big opening end upward
Tubaeform, during pressing, also can give 1 one power upwards of male contact so that male contact 1 easily from famale connector 2 haul out,
Realize solving latching operation；Simple to operate, even can realize one-handed performance.
Claims (7)
1. an automobile pipeline snap joint, including male contact and famale connector, it is characterised in that: described male contact is up/down perforation
Hollow structure, described male contact includes male contact connecting tube, the first hose transition, outer back-up ring and interior collar, and described sun connects
The upper end of head connecting tube is provided with described first hose transition, on described outer shield ring sleeve is contained in described male contact connecting tube
Portion, the lower section that described interior collar is positioned at outer back-up ring is sleeved on the middle part of described male contact connecting tube；The external diameter of described outer back-up ring is big
External diameter in described interior collar；
Described famale connector is the hollow structure of up/down perforation, and described famale connector includes famale connector connecting tube, hatch frame and second
Hose transition, the upper end of described famale connector connecting tube is connected with described hatch frame, the lower end of described famale connector connecting tube with
Described second hose transition connects；
Described hatch frame includes that press sleeve, internal jacket and buckle structure, described press sleeve are horn-like, the big mouth of described loudspeaker
Holding upwardly disposed, the rear end, cross section of described press sleeve thickens the most successively, and described internal jacket is hollow cylindrical, described interior
Chuck is positioned at described press sleeve, and the lower end of described internal jacket is fixing with the lower end of described press sleeve to be connected, described internal jacket
Internal diameter is more than or equal to the external diameter of described interior collar, and described buckle structure includes that claw, described claw are " 7 " type, described claw
Top is provided with knuckle towards the side of male contact, and described claw is provided with more than three, and the claw of more than three is uniform
The upper end of described internal jacket one week；
The lower end of described male contact connecting tube sequentially passes through hatch frame from top to bottom, famale connector connecting tube stretches into described second soft
The upper end of pipe jointing part, described buckle structure is connected to the upper surface of described interior collar, and the lower surface of described outer back-up ring is with described
The upper-end contact of press sleeve.
2. a kind of automobile pipeline snap joint as claimed in claim 1, it is characterised in that: the lower end of described male contact connecting tube
It is provided with reducing.
3. a kind of automobile pipeline snap joint as claimed in claim 1 or 2, it is characterised in that: described first hose transition
It is provided with the anti-skidding projection of annular of more than three.
4. a kind of automobile pipeline snap joint as claimed in claim 1 or 2, it is characterised in that: described second hose transition
It is provided with the anti-skidding projection of annular of more than three.
5. a kind of automobile pipeline snap joint as claimed in claim 1 or 2, it is characterised in that: described male contact and famale connector
It is formed in one.
6. a kind of automobile pipeline snap joint as claimed in claim 1 or 2, it is characterised in that: the lower surface of described outer back-up ring
For lower concave arc surface.
7. a kind of automobile pipeline snap joint as claimed in claim 1 or 2, it is characterised in that: the height of described 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 | A kind of automobile pipeline snap joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610652958.8A CN106122642B (en) | 2016-08-09 | 2016-08-09 | A kind of automobile pipeline snap joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106122642A true CN106122642A (en) | 2016-11-16 |
| CN106122642B 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 | A kind of automobile pipeline snap joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106122642B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314181A (en) * | 2017-07-19 | 2017-11-03 | 浙江工业大学 | A kind of snap 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314181A (en) * | 2017-07-19 | 2017-11-03 | 浙江工业大学 | A kind of snap joint of pipeline |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106122642B (en) | 2018-01-09 |
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Legal Events
| Date | Code | Title | Description |
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| 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 | ||
| 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 |