CN207906678U - A kind of Novel double-seal quick-release connector - Google Patents
A kind of Novel double-seal quick-release connector Download PDFInfo
- Publication number
- CN207906678U CN207906678U CN201721807866.9U CN201721807866U CN207906678U CN 207906678 U CN207906678 U CN 207906678U CN 201721807866 U CN201721807866 U CN 201721807866U CN 207906678 U CN207906678 U CN 207906678U
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- CN
- China
- Prior art keywords
- male contact
- famale connector
- connected nut
- connector
- famale
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- 230000007704 transition Effects 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000012530 fluid Substances 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 description 25
- 210000001624 hip Anatomy 0.000 description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
A kind of Novel double-seal quick-release connector, including famale connector and male contact, one end of famale connector is male contact insert port, the other end is the outer connected nut of famale connector, one end of male contact is plug division, the other end is the outer connected nut of male contact, the bottom of male contact insert port is equipped with two seals, when male contact is plugged in male contact insert port on close fit over plug division closely sealed section of two seals, guidance quality of the plug division in male contact insert port greatly improves when socket joint, shaking amplitude greatly reduces, during use when pressure-bearing conveys fluid channel good leak tightness, fluid is not revealed；The outer wall of famale connector main body is equipped with taper closing waist from outside middle part to famale connector the inner end of connected nut, the outer diameter of the two junction famale connector is suitable with the outer opposite side distance of connected nut of famale connector, and fairing transition, when needing connected nut outer using spanner fastening famale connector, spanner passes in and out the outer connected nut of this famale connector can be more convenient, is conducive to the efficiency for improving installation and safeguarding.
Description
Technical field
The utility model belongs to technical field of pipeline connection, is specifically related to a kind of Novel double-seal quick-release connector.
Background technology
Quick-release connector does not need tool and can be achieved with pipeline connection or disconnection, it is necessary to very reliably.In the prior art
In the male contact insert port of quick-release connector on close fit over plug division closely sealed section of usually only one of sealing ring, when pressure-bearing conveys
Sealing ring bears prodigious axial compressive force, all can sun be connect when artificial mobile pipe or pipeline inner pressure change during using
Head shakes inside famale connector, and then the radial force of sealing ring is unbalanced, can reduce the sealing performance of sealing ring, be easy to happen
Leakage.The tail end of famale connector has been wholely set the outer connected nut of famale connector, the outer diameter and famale connector of famale connector main body in the prior art
The diagonal distance of outer connected nut is suitable, and when needing connected nut outer using spanner fastening famale connector, spanner passes in and out outside this famale connector
Connected nut can be more troublesome, and be unfavorable for the efficiency for improving installation and safeguarding.
Invention content
The utility model is mainly the technical problem solved present in the above-mentioned prior art, provides a kind of Novel double-seal
Quick-release connector.
The above-mentioned technical problem of the utility model is mainly to be addressed by following technical proposals：A kind of novel double density
Quick-release connector, including famale connector and male contact are sealed, one end of famale connector is male contact insert port, and the other end is the external spiral shell of famale connector
One end of mother, male contact are plug division, and the other end is the outer connected nut of male contact, and the end of the male contact insert port is equipped with several
Lock-bit steel ball, plug division include closely sealed section and clamping section, and the bottom of the male contact insert port is equipped with two seals, male contact
When being plugged in male contact insert port on close fit over plug division closely sealed section of two seals, the holding of lock-bit steel ball is in clamping section
Annular groove in, take this male contact lock-bit on famale connector.
Preferably, the outer diameter of the famale connector main body is suitable with the outer diagonal distance of connected nut of famale connector, described the moon connects
The outer wall of head main body is equipped with taper closing waist from outside middle part to famale connector the inner end of connected nut, the two junction famale connector it is outer
Diameter is suitable with the outer opposite side distance of connected nut of famale connector, and fairing transition.
The male contact insert port outer sheath of famale connector is equipped with ring set in the utility model, and the moon of male contact insert port bottom connects
It is provided with spool on head through-hole, the sealing ring on spool stub end is close under the action of the spring fits on famale connector through-hole；Sun connects
It is provided with spool on the male contact through-hole of head, the sealing ring on spool stub end is close under the action of the spring fits over male contact through-hole
On.When male contact is plugged in famale connector, two spools are detached from famale connector through-hole and sun to pushing up and squeezing spring, sealing ring
The inner cavity of tab through-hole, male contact and famale connector is connected to, you can trandfer fluid.When male contact is detached from famale connector, ring is held
It covers and pulls down, lock-bit steel ball is detached from the annular groove in clamping section, and two spools are rapidly respectively by famale connector under the action of the spring
Through-hole and the sealing of male contact through-hole, fluid is no longer revealed, while male contact exits famale connector.
The utility model improves quick-release connector in the prior art, and the bottom of male contact insert port is equipped with twice
Sealing ring when male contact is plugged in male contact insert port on close fit over plug division closely sealed section of two seals, is inserted when socket joint
Guidance quality of the socket part in male contact insert port greatly improves, and shaking amplitude greatly reduces, during use when pressure-bearing conveys
First of sealing ring bears prodigious axial compressive force, and second is not subject to axial compressive force substantially, when artificial mobile pipe or pipeline
Male contact shaking amplitude very little inside famale connector when interior pressure change, the radial force basis equalization of first of sealing ring, profit
In holding its seal under energy, when minute leakage occurs for first of sealing ring, the axial compressive force that second sealing ring is born also increases
Add seldom, fluid channel continues closed, it is ensured that fluid is not revealed；The outer wall of famale connector main body is external from middle part to famale connector
Taper closing waist is equipped between the inner end of nut, the outer diameter of the two junction famale connector is with the opposite side of the outer connected nut of famale connector apart from phase
When, and fairing transition, when needing connected nut outer using spanner fastening famale connector, spanner passes in and out the outer connected nut of this famale connector can be compared with
For convenience, it is conducive to the efficiency for improving installation and safeguarding.
Description of the drawings
Fig. 1 is a kind of assembling structure schematic diagram of the utility model；
Fig. 2 is a kind of schematic cross-sectional view after the utility model assembly；
Fig. 3 is a kind of structural schematic diagram of the utility model famale connector；
Fig. 4 is a kind of structural schematic diagram of the utility model male contact.
In figure, 1- famale connectors, 11- ring sets, the outer connected nut of 12- famale connectors, 13- lock-bit steel balls, 14- male contact insert ports,
15- sealing rings, 16- famale connector through-holes, 17- taper closing waists, 2- male contacts, the outer connected nut of 21- male contacts, 22- male contact through-holes,
Closely sealed section of 23-, 24- annular grooves, 25- are clamped section, 3- spools, 4- sealing rings.
Specific implementation mode
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment：Referring to Fig. 1-Fig. 4, a kind of Novel double-seal quick-release connector, including famale connector and male contact, famale connector
One end is male contact insert port, and the other end is the outer connected nut of famale connector, and one end of male contact is plug division, and the other end is male contact
The end of outer connected nut, the male contact insert port is equipped with several lock-bit steel balls, and plug division includes closely sealed section and is clamped section, described
The bottom of male contact insert port is equipped with two seals, and two seals are close when male contact is plugged in male contact insert port fits over
On closely sealed section of plug division, the holding of lock-bit steel ball takes this male contact lock-bit in the annular groove in clamping section on famale connector.Institute
State that the outer diameter of famale connector main body is suitable with the outer diagonal distance of connected nut of famale connector, the outer wall of the famale connector main body from middle part to
Taper closing waist, outer diameter and the outer connected nut of famale connector of the two junction famale connector are equipped between the inner end of the outer connected nut of famale connector
Opposite side distance is suitable, and fairing transition.
The male contact insert port outer sheath of famale connector is equipped with ring set in the utility model, and the moon of male contact insert port bottom connects
It is provided with spool on head through-hole, the sealing ring on spool stub end is close under the action of the spring fits on famale connector through-hole；Sun connects
It is provided with spool on the male contact through-hole of head, the sealing ring on spool stub end is close under the action of the spring fits over male contact through-hole
On.When male contact is plugged in famale connector, two spools are detached from famale connector through-hole and sun to pushing up and squeezing spring, sealing ring
The inner cavity of tab through-hole, male contact and famale connector is connected to, you can trandfer fluid.When male contact is detached from famale connector, ring is held
It covers and pulls down, lock-bit steel ball is detached from the annular groove in clamping section, and two spools are rapidly respectively by famale connector under the action of the spring
Through-hole and the sealing of male contact through-hole, fluid is no longer revealed, while male contact exits famale connector.
The utility model improves quick-release connector in the prior art, and the bottom of male contact insert port is equipped with twice
Sealing ring when male contact is plugged in male contact insert port on close fit over plug division closely sealed section of two seals, is inserted when socket joint
Guidance quality of the socket part in male contact insert port greatly improves, and shaking amplitude greatly reduces, during use when pressure-bearing conveys
First of sealing ring bears prodigious axial compressive force, and second is not subject to axial compressive force substantially, when artificial mobile pipe or pipeline
Male contact shaking amplitude very little inside famale connector when interior pressure change, the radial force basis equalization of first of sealing ring, profit
In holding its seal under energy, when minute leakage occurs for first of sealing ring, the axial compressive force that second sealing ring is born also increases
Add seldom, fluid channel continues closed, it is ensured that fluid is not revealed；The outer wall of famale connector main body is external from middle part to famale connector
Taper closing waist is equipped between the inner end of nut, the outer diameter of the two junction famale connector is with the opposite side of the outer connected nut of famale connector apart from phase
When, and fairing transition, when needing connected nut outer using spanner fastening famale connector, spanner passes in and out the outer connected nut of this famale connector can be compared with
For convenience, it is conducive to the efficiency for improving installation and safeguarding.
Finally it is pointed out that above example is only the more representational example of the utility model.Obviously, this practicality is new
Type is not limited to the above embodiments, and acceptable there are many deformations.Every foundation the technical essence of the utility model is to above example
Made by any simple modification, equivalent change and modification, be considered as belonging to the scope of protection of the utility model.
Claims (2)
1. one end of a kind of Novel double-seal quick-release connector, including famale connector and male contact, famale connector is male contact insert port, separately
One end is the outer connected nut of famale connector, and one end of male contact is plug division, and the other end is the outer connected nut of male contact, and the male contact is inserted
The end of entrance is equipped with several lock-bit steel balls, and plug division includes closely sealed section and clamping section, it is characterised in that the male contact is inserted into
The bottom of mouth is equipped with two seals, and two seals are close when male contact is plugged in male contact insert port fits over the close of plug division
It closes in section, the holding of lock-bit steel ball takes this male contact lock-bit in the annular groove in clamping section on famale connector.
2. a kind of Novel double-seal quick-release connector according to claim 1, it is characterised in that outside the famale connector main body
The outer diagonal distance of connected nut of diameter and famale connector is suitable, the outer wall of the famale connector main body connected nut from outside middle part to famale connector
Taper closing waist is equipped between inner end, the outer diameter of the two junction famale connector is suitable with the outer opposite side distance of connected nut of famale connector, and
Fairing transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721807866.9U CN207906678U (en) | 2017-12-21 | 2017-12-21 | A kind of Novel double-seal quick-release connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721807866.9U CN207906678U (en) | 2017-12-21 | 2017-12-21 | A kind of Novel double-seal quick-release connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207906678U true CN207906678U (en) | 2018-09-25 |
Family
ID=63568245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721807866.9U Active CN207906678U (en) | 2017-12-21 | 2017-12-21 | A kind of Novel double-seal quick-release connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207906678U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373070A (en) * | 2018-10-22 | 2019-02-22 | 苏州德森福汽车科技有限公司 | A kind of package assembly of connector |
| CN109595414A (en) * | 2019-01-24 | 2019-04-09 | 新乡市普敏姆液压配件有限公司 | Male contact and quick coupling |
| CN110513557A (en) * | 2019-09-06 | 2019-11-29 | 安徽拓扑思汽车零部件有限公司 | A kind of tracheae quick connector of double containment |
| CN111561622A (en) * | 2020-05-25 | 2020-08-21 | 长春亚大汽车零件制造有限公司 | Quick plug head assembly for automobile hydraulic pipeline |
-
2017
- 2017-12-21 CN CN201721807866.9U patent/CN207906678U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373070A (en) * | 2018-10-22 | 2019-02-22 | 苏州德森福汽车科技有限公司 | A kind of package assembly of connector |
| CN109373070B (en) * | 2018-10-22 | 2024-02-09 | 苏州德森福汽车科技有限公司 | Assembling structure of coupler |
| CN109595414A (en) * | 2019-01-24 | 2019-04-09 | 新乡市普敏姆液压配件有限公司 | Male contact and quick coupling |
| CN110513557A (en) * | 2019-09-06 | 2019-11-29 | 安徽拓扑思汽车零部件有限公司 | A kind of tracheae quick connector of double containment |
| CN110513557B (en) * | 2019-09-06 | 2024-04-23 | 安徽拓扑思汽车零部件有限公司 | Double-sealing quick-plugging connector for air pipe |
| CN111561622A (en) * | 2020-05-25 | 2020-08-21 | 长春亚大汽车零件制造有限公司 | Quick plug head assembly for automobile hydraulic pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230728 Address after: 311800 No. 80, Xiaxuanbu Natural Village, Shinan Village, Diankou Town, Zhuji City, Shaoxing, Zhejiang Province Patentee after: Zhejiang Yazhong Machinery Parts Manufacturing Co.,Ltd. Address before: 311811 Zhuji Yazhong Auto Tow Factory, No. 107, Xingye Road, Fengqiao Town, Zhuji City, Shaoxing, Zhejiang Province Patentee before: Jin Xin |
|
| TR01 | Transfer of patent right |