CN103742741A - Socket type quick connection-disconnection device - Google Patents
Socket type quick connection-disconnection device Download PDFInfo
- Publication number
- CN103742741A CN103742741A CN201410014505.3A CN201410014505A CN103742741A CN 103742741 A CN103742741 A CN 103742741A CN 201410014505 A CN201410014505 A CN 201410014505A CN 103742741 A CN103742741 A CN 103742741A
- Authority
- CN
- China
- Prior art keywords
- seal
- socket
- selfsealings
- sealing
- socket type
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 79
- 239000012530 fluid Substances 0.000 claims abstract description 25
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 15
- 238000003032 molecular docking Methods 0.000 claims description 9
- 239000007788 liquid Substances 0.000 abstract description 3
- 230000002457 bidirectional effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 210000003954 umbilical cord Anatomy 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Images
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
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
- F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings
- F16L37/40—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with a lift valve being opened automatically when the coupling is applied
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- 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
- F16L37/088—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 split elastic ring
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention provides a socket type quick connection-disconnection device and solves the problem that a temperature control garment of the prior art needs two umbilical pipe connectors and is inconvenient to wear and use. The socket type quick connection-disconnection device comprises a seal plug and a seal socket. The seal plug and the seal socket are butted to form a sealed fluid passage. The seal plug comprises a plug housing, a lock ring and a self-sealing fluid passage. One end of the plug housing is connected with a fluid pipe, and the other end of the plug housing is fixedly connected with the lock ring. The outer end of the lock ring is provided with a lock ring groove. The seal socket comprises a self-sealing base and a socket housing. The seal-sealing base is provided with a connector connected with the other end of the self-sealing fluid passage. A self-locking device and an unlocking device are mounted at the upper end of the socket housing. The self-locking device is in grasp or separate fit with the lock ring groove. The socket type quick connection-disconnection device has the function of bidirectional sealing and has good sealing performance; locking and unlocking functions are achieved in small space, the socket type quick connection-disconnection device is small in structure and flexible and convenient to operate. The socket type quick connection-disconnection device is applicable to temperature control clothing and is also applicable to connecting pipes of other liquids.
Description
Technical field
The present invention relates to heat-protective clothing and other fluid circuit connection areas, refer to especially a kind of quick disconnecting device of socket type being arranged in liquid-cooled suit.
Background technique
In actual life, a lot of needs of work are in the face of hot environment.Most representative is the industries such as fire-fighting, metallurgy, can run into the high temperature of the even thousands of degree of several Baidu.In hot environment, work, thermal protection is absolutely necessary.For more effective work, people have developed various heat-protective clothings.Fire-fighting system has Fire-fighting protective clothing, thermoscreen clothes, turnout gear etc., and metallurgical system also has corresponding high temperature heat-protective clothing.
Heat-protective clothing roughly has passive screening proximity suit and the large class of active temperature control siren suit two, and active temperature control siren suit need to be discharged to clothes outside body metabolism heat in clothes by liquid-cooled suit and extraneous liquid-circulating.This just requires the controller of siren suit and outside to form the circulation of liquid road.Therefore the disconnecting device of liquid line is very important in siren suit, should connect reliably, can not reveal again, also easy to operate.Current being arranged in the sealing disconnecting device in heat-protective clothing is general all to inserting type, needs to pick out on clothes the joint docking that a pair of umbilical cord joint and controller pick out, in use very inconvenient, is also not easy to one-handed operation.
Summary of the invention
The present invention proposes the quick disconnecting device of a kind of socket type, has solved in prior art and need on clothes, be provided with two tube heads, wears and deposit very inconvenient problem.
Technological scheme of the present invention is achieved in that
The quick disconnecting device of socket type, comprise: sealing plug and seal socket, sealing plug and seal socket docking form fluid-encapsulated path, and sealing plug comprises plug body, lock ring and selfsealings fluid passage, one end of plug body is connected with fluid circuit, and the other end is fixedly connected with lock ring; Lock ring outer end is provided with lock ring groove, and seal socket comprises selfsealings pedestal and jack housing, and the upper end of jack housing is provided with self-locking device and tripper, and self-locking device coordinates with lock ring groove promptly or departs from.
Preferably, the outside of selfsealings fluid passage is provided with groove by subterminal position, has the hole being uniformly distributed along the circumference on the internal conical surface of groove.
Preferably, also comprise the first Returnning spring and selfsealings slide block, the exterior edge face of selfsealings slide block is provided with the first seal ring, the internal surface of selfsealings slide block is provided with the second seal groove and the 3rd seal groove, be respectively used to install the second seal ring and the 3rd seal ring, selfsealings slide block is by the second seal ring, and the 3rd seal ring and selfsealings fluid passage are realized the selfsealings of sealing plug.
Preferably, on selfsealings pedestal, there are uniform some apertures, the intracavity inter-connection of aperture and selfsealings pedestal.
Preferably, seal socket also comprises sealing slide block, the 4th seal ring and the second Returnning spring, and the 4th seal diameter is less than the diameter that seals slide block, and described the 4th seal ring is used for limiting described sealing slide block and outwards skids off.
Preferably, self-locking device comprises dead bolt, is evenly provided with multiple lock pawls on dead bolt.
Preferably, dead bolt is the annulus with opening, and lock pawl comprises the inclined-plane that along continuous straight runs tilts.
Preferably, tripper comprises reconciliation lock section, press part, and press part is to be positioned at the cirque body structure of separating top, lock section, and the surrounding that separates lock section is evenly provided with multiple square holes.
Preferably, the number of lock pawl is 3.
Preferably, the number of square hole is 3.
Beneficial effect of the present invention is:
1, the quick disconnecting device of socket type is two way sealed, has selfsealings and mutual sealing configuration, himself good airproof performance;
2, seal socket is very thin, is convenient to install at conditional space internal surface, itself carries mounting interface and connects simple and reliable;
3, in very little space, realized the locking and unlocking function, structure is small and exquisite, flexible and convenient operation;
4, patch with disconnecting fast, it is firm to connect, and for temperature control siren suit, clothing section is simple in structure, does not need on clothes, with umbilical plug, to apply more convenient;
5, can be widely used in various fluids, especially anti-leak, antipollution occasion.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technological scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the sectional drawing of sealing plug of the present invention;
Fig. 2 is the sectional drawing of seal socket of the present invention;
Fig. 3 is the structural representation of self-locking device in seal socket of the present invention;
Fig. 4 is the structural representation of tripper in seal socket of the present invention;
Fig. 5 is the structural representation after the locking of self-locking device and tripper in seal socket of the present invention;
Fig. 6 is the sectional drawing after sealing plug of the present invention and seal socket docking.
In figure:
1, plug body; 2, lock ring; 3, selfsealings fluid passage; 4, selfsealings slide block; 5, Returnning spring; 6, the first seal ring; 7, the second seal ring; 8, the 3rd seal ring; 9, selfsealings pedestal; 10, jack housing; 11, dead bolt; 12, tripper; 13, sealing slide block; 14, the 4th seal ring; 15, the second Returnning spring; 16, fluid circuit; 17, lock ring groove; 18, groove; 19, hole; 20, the second seal groove; 21, the 3rd seal groove; 22, self-locking device; 23, lock pawl; 24, press part; 25, separate lock section; 26, square hole; 27, inclined-plane; 28, aperture.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technological scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skills, not making the every other embodiment who obtains under creative work prerequisite, belong to the scope of protection of the invention.
The quick disconnecting device of socket type of the present invention comprises sealing plug and seal socket, Fig. 1 is the sectional view of the sealing plug in the present invention, as shown in Figure 1, sealing plug comprises plug body 1, lock ring 2, one end of plug body 1 is connected with fluid circuit 16, and the other end is threaded connection with lock ring 2, welding or bonding mode are fixedly connected with; The outer end of lock ring 2 is the interface of sealing plug and seal socket, and the groove of lock ring 2 outer ends is lock ring groove 17, and lock ring groove 17 coordinates and realizes auto-lock function with the dead bolt 11 of seal socket.The inner of lock ring 2 is as the supporting structure of selfsealings fluid passage 3, and selfsealings fluid passage 3 is connected with lock ring 2 by screw thread or welding or bonding way.
Fig. 2 is the sectional view of seal socket of the present invention, and seal socket comprises selfsealings pedestal 9, and selfsealings pedestal 9 is arranged on the inside of clothes or other container; The connections such as have uniform some apertures 28 on selfsealings pedestal 9, aperture 28 is connected with the inner chamber of selfsealings pedestal 9 as selfsealings fluid passage, and selfsealings pedestal 9 outsides and jack housing 10 be by screw thread, bonding or welding; Selfsealings pedestal 9 inner chambers are round cavity, and inner chamber outer end is provided with closing in, and the internal surface of closing in place has seal groove for the 4th seal ring 14 is installed; Jack housing 10 is arranged on the outside of clothes or container, and selfsealings pedestal 9 and the support shell 10 of seal socket are fixed to mounting point seal socket; Self-locking device 22 and tripper 12 are installed in the upper end of jack housing 10, are formed with annulus, for self-locking device 22 provides activity space between selfsealings pedestal 9 and jack housing 10.Seal socket also comprises sealing slide block 13, sealing slide block 13 and the 4th seal ring 14 form the self sealing structure of seal socket, the 4th seal ring 14 internal diameters are slightly less than the diameter of sealing slide block 13, coordinate and realize sealing with sealing slide block 13 on the one hand, also comprise the second Returnning spring 15, fitted seal slide block 13 and seal ring 14 are realized selfsealings.
As in Figure 3-5, self-locking device 22 comprises dead bolt 11; Dead bolt 11 is the annulus with opening, has three outstanding lock pawls 23 in annulus, and lock pawl 23 is class cube structure, comprises the inclined-plane 27 that along continuous straight runs tilts, and the nature of dead bolt 11, for tightening up state, can be opened under external force; Dead bolt 11 is arranged on the lock ring groove 17 of sealing plug, and dead bolt 11 can open when docking with sealing plug, thereby and tightens up locked to sealing plug and seal socket with the lock ring groove 17 of sealing plug.Meanwhile, can pass through tripper 12 releases, tripper 12 comprises that press part 24 conciliates lock section 25, press part 24 is for being positioned at the cirque body structure of separating 25 tops, lock section, cirque body has larger area and is convenient to finger presses release, can also be by self-locking device 22 activity space restrictions, prevent that self-locking device 22 from ejecting, separate uniform three square holes 26 of surrounding of lock section 25, the position of square hole 26 is mutually corresponding with the position of the lock pawl 23 on self-locking device, square hole 26 is for placing the lock pawl 23 of dead bolt 11, when the press part 24 of capable of being unlocked by pressing device 12, the inclined-plane 27 of the upper sideline compressing lock pawl 23 of three square holes 26, thereby producing expansionary force struts lock pawl 23 to realize release.
Fig. 6 is the sectional drawing after sealing plug of the present invention and seal socket docking, when sealing plug and seal socket docking, first by sealing plug and seal socket center-aligned, the sealing surface of selfsealings slide block 4 on sealing plug and the sealing surface of seal socket are realized sealing mutually by the first seal ring 6, whole patch with disconnecting process in these two sealing surfaces be adjacent to all the time, guarantee the sealing in whole docking operation.This sealing surface is called sealing surface A.When sealing plug and seal socket docking, also having an opposite is to contact all the time and motion together, i.e. the upper-end surface of the lower end surface of selfsealings passage 3 and sealing slide block 13, and this sealing surface is called sealing surface B.
To insert time, sealing surface A promotion selfsealings slide block 4 is oppressed Returnning spring 5 and is moved to the inside of sealing plug, the forward end seal face of sealing plug is opened, and the sealing slide block 13 that sealing surface B promotes on seal socket moves to seal socket is inner, and the forward end seal face of seal socket is opened; After the selfsealings face of sealing plug and seal socket is opened, the selfsealings fluid passage of sealing plug and seal socket is connected.In whole movement process, by the second seal ring 7 and sealing surface A, guarantee sealing plug and seal socket sealing to external world.Sealing plug continues to press down, lock ring 2 backs down the dead bolt 11 of seal socket, and sealing plug continues to advance, when the lock ring groove 17 of lock ring 2 arrives dead bolt 11 position, lock pawl 23 enters in lock ring groove 17 and with lock ring groove 17 and coordinates promptly, thereby by locked to seal socket and sealing plug.
When needs disconnect disconnecting device, finger pinches the shell 1 of sealing plug, with nail compressing tripper 12; Tripper 12 is inner mobile to seal socket.The inclined-plane 27 of the outer rim compressing dead bolt 11 of the square hole 26 of tripper 12, the component that generation expands outwardly, expands dead bolt 11, release lock annular groove 17, sealing plug and seal socket automatically spring open under the effect of spring restoring force, and meanwhile sealing plug and seal socket are realized selfsealings separately.
One end of the present invention is sealing plug, is connected with controller, and the other end is a very thin disc seal socket.Internal integration junction station Ye road and seal arrangement, outside is provided with locking and release mechanism, sealing plug is connected by screw thread or buckle mode with seal socket, centre can be fixed on clothes, or on other container.On clothes, only have like this socket and there is no extra joint, dress and deposit all very convenient, when without temperature control, can be used as business suit, just can be used as function type clothes after connecting sealing plug.
Although the present invention is initially clothes development but it has versatility, by the interface at change two ends, can be applied to a lot of occasions.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. the quick disconnecting device of socket type, it is characterized in that, comprise: sealing plug and seal socket, described sealing plug and the docking of described seal socket form fluid-encapsulated path, described sealing plug comprises plug body, lock ring and selfsealings fluid passage, one end of described plug body is connected with fluid circuit, and the other end is fixedly connected with described lock ring; Described lock ring outer end is provided with lock ring groove, and described seal socket comprises selfsealings pedestal and jack housing, and the upper end of described jack housing is provided with self-locking device and tripper, and described self-locking device coordinates with described lock ring groove promptly or departs from.
2. the quick disconnecting device of socket type according to claim 1, is characterized in that, the outside of described selfsealings fluid passage is provided with groove by subterminal position, has the hole being uniformly distributed along the circumference on the internal conical surface of described groove.
3. the quick disconnecting device of socket type according to claim 2, it is characterized in that, described sealing plug also comprises the first Returnning spring and selfsealings slide block, the exterior edge face of described selfsealings slide block is provided with the first seal ring, described the first seal ring is mutual seal ring, realize the sealing after being connected with socket, the internal surface of described selfsealings slide block is provided with the second seal groove and the 3rd seal groove, described the second seal groove and described the 3rd seal groove are respectively used to install the second seal ring and the 3rd seal ring, described selfsealings slide block is by described the second seal ring, described the 3rd seal ring and described selfsealings fluid passage are realized the selfsealings of sealing plug.
4. the quick disconnecting device of socket type according to claim 3, is characterized in that, has uniform some apertures, the intracavity inter-connection of described aperture and described selfsealings pedestal on described selfsealings pedestal.
5. the quick disconnecting device of socket type according to claim 4, it is characterized in that, described seal socket also comprises sealing slide block, the 4th seal ring and the second Returnning spring, described the 4th seal diameter is less than the diameter of described sealing slide block, and described the 4th seal ring is used for limiting described sealing slide block and outwards skids off.
6. the quick disconnecting device of socket type according to claim 1, is characterized in that, described self-locking device comprises dead bolt, is evenly provided with multiple lock pawls on described dead bolt.
7. the quick disconnecting device of socket type according to claim 6, is characterized in that, described dead bolt is the elastic circular ring with opening, and described lock pawl comprises the inclined-plane that along continuous straight runs tilts.
8. the quick disconnecting device of socket type according to claim 1, is characterized in that, described tripper comprises reconciliation lock section, press part, and described press part is the cirque body structure that is positioned at top, described solution lock section, and the surrounding of described solution lock section is evenly provided with multiple square holes.
9. the quick disconnecting device of socket type according to claim 6, is characterized in that, the number of described lock pawl is 3.
10. the quick disconnecting device of socket type according to claim 8, is characterized in that, the number of described square hole is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410014505.3A CN103742741B (en) | 2014-01-13 | 2014-01-13 | Socket type quick connection-disconnecdevice device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410014505.3A CN103742741B (en) | 2014-01-13 | 2014-01-13 | Socket type quick connection-disconnecdevice device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103742741A true CN103742741A (en) | 2014-04-23 |
| CN103742741B CN103742741B (en) | 2015-11-04 |
Family
ID=50499791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410014505.3A Expired - Fee Related CN103742741B (en) | 2014-01-13 | 2014-01-13 | Socket type quick connection-disconnecdevice device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103742741B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906722A (en) * | 2017-11-09 | 2018-04-13 | 珠海格力电器股份有限公司 | Connector, drain pipe, drainage device and air conditioner |
| CN108799667A (en) * | 2018-06-15 | 2018-11-13 | 中国航天员科研训练中心 | A kind of disconnection device socket, plug and the disconnection device of fluid path self sealss |
| CN109114336A (en) * | 2017-06-26 | 2019-01-01 | 中航光电科技股份有限公司 | A kind of fluid connector, connector assembly and liquid cooling system |
| CN110778827A (en) * | 2019-12-06 | 2020-02-11 | 上汽依维柯红岩车桥有限公司 | Quick-change connector for sealed inflation of unthreaded hole |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1135588A (en) * | 1995-01-16 | 1996-11-13 | 法国史脱佰利公司 | Quick connection of connecting pipe capable of mounting and dismounting |
| CN2361950Y (en) * | 1998-09-14 | 2000-02-02 | 孙中泰 | Safety device for connecting domestic liquefied petroleum gas steel cylinder with pressure regulator |
| US20050161628A1 (en) * | 2004-01-27 | 2005-07-28 | Staubli Faverges | Female connection element, quick connection and filling installation comprising such a female element |
| CN101576190A (en) * | 2009-06-04 | 2009-11-11 | 玉环江林水暖管业有限公司 | Quick water-heating connecting structure |
| US20120061954A1 (en) * | 2010-09-13 | 2012-03-15 | Pall Europe Limited | Connector assemblies, fluid systems including connector assemblies, and procedures for making fluid connections |
| CN203215162U (en) * | 2013-04-15 | 2013-09-25 | 江西艾克实业有限公司 | Hydraulic quick connector |
| CN203703457U (en) * | 2014-01-13 | 2014-07-09 | 北京迈克芬科技有限公司 | Socket type quick disconnecting device |
-
2014
- 2014-01-13 CN CN201410014505.3A patent/CN103742741B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1135588A (en) * | 1995-01-16 | 1996-11-13 | 法国史脱佰利公司 | Quick connection of connecting pipe capable of mounting and dismounting |
| CA2166844C (en) * | 1995-01-16 | 2007-08-21 | Jean-Jacques Lacroix | Improvements in quick connections |
| CN2361950Y (en) * | 1998-09-14 | 2000-02-02 | 孙中泰 | Safety device for connecting domestic liquefied petroleum gas steel cylinder with pressure regulator |
| US20050161628A1 (en) * | 2004-01-27 | 2005-07-28 | Staubli Faverges | Female connection element, quick connection and filling installation comprising such a female element |
| CN101576190A (en) * | 2009-06-04 | 2009-11-11 | 玉环江林水暖管业有限公司 | Quick water-heating connecting structure |
| US20120061954A1 (en) * | 2010-09-13 | 2012-03-15 | Pall Europe Limited | Connector assemblies, fluid systems including connector assemblies, and procedures for making fluid connections |
| CN203215162U (en) * | 2013-04-15 | 2013-09-25 | 江西艾克实业有限公司 | Hydraulic quick connector |
| CN203703457U (en) * | 2014-01-13 | 2014-07-09 | 北京迈克芬科技有限公司 | Socket type quick disconnecting device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114336A (en) * | 2017-06-26 | 2019-01-01 | 中航光电科技股份有限公司 | A kind of fluid connector, connector assembly and liquid cooling system |
| CN109114336B (en) * | 2017-06-26 | 2020-10-30 | 中航光电科技股份有限公司 | Fluid connector, connector assembly and liquid cooling system |
| CN107906722A (en) * | 2017-11-09 | 2018-04-13 | 珠海格力电器股份有限公司 | Connector, drain pipe, drainage device and air conditioner |
| CN107906722B (en) * | 2017-11-09 | 2023-12-08 | 珠海格力电器股份有限公司 | Connector, drain pipe, drainage device and air conditioner |
| CN108799667A (en) * | 2018-06-15 | 2018-11-13 | 中国航天员科研训练中心 | A kind of disconnection device socket, plug and the disconnection device of fluid path self sealss |
| CN108799667B (en) * | 2018-06-15 | 2020-06-09 | 中国航天员科研训练中心 | Liquid path self-sealing disconnector socket and disconnector |
| CN110778827A (en) * | 2019-12-06 | 2020-02-11 | 上汽依维柯红岩车桥有限公司 | Quick-change connector for sealed inflation of unthreaded hole |
| CN110778827B (en) * | 2019-12-06 | 2024-01-19 | 上汽红岩车桥(重庆)有限公司 | Quick-change connector for sealing and inflating unthreaded hole |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103742741B (en) | 2015-11-04 |
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