CN105782613A - Liquid-electricity integration quick change joint - Google Patents
Liquid-electricity integration quick change joint Download PDFInfo
- Publication number
- CN105782613A CN105782613A CN201510527978.8A CN201510527978A CN105782613A CN 105782613 A CN105782613 A CN 105782613A CN 201510527978 A CN201510527978 A CN 201510527978A CN 105782613 A CN105782613 A CN 105782613A
- Authority
- CN
- China
- Prior art keywords
- female
- check valve
- plug
- male plug
- male
- 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
- F16L37/0847—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 hooks
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses a liquid-electricity integration quick change joint which comprises a male plug and a female plug, wherein the male plug is composed of a male plug body; a male clamping jaw, a check valve, an electric contact pin and a male fixing part are arranged in the male plug body; the male clamping jaw is fixedly connected with the check valve by the male fixing part after being abutted to the check valve; a sealing ring is arranged at the abutting part of the male clamping jaw and the check valve; the female plug is composed of a female plug body, a check valve, a female fixing part, an electric contact pin seat, a female clamping jaw and a shell; a sealing ring is arranged at the abutting part of the female clamping jaw and the check valve of the female plug; the electric contact pin of the male plug is connected with the electric contact pin seat of the female plug in an inserting manner; the check valve of the male plug is connected with the check valve of the female plug in the inserting manner; and the male plug is fixedly connected with the female plug through a quick fastening device after being connected with the female plug in the inserting manner. According to the liquid-electricity integration quick change joint, with adoption of the technical scheme, a power line, a signal line and a liquid pipeline keep a mutual independent connection manner, normal work of the power line and the signal line cannot be influenced although water in the liquid pipeline leaks, and in addition, the two joints are combined into an integration design and fixed by the quick fastening device, so that the problems of difficulty in disassembling the joints and complex structure with double joints are solved.
Description
Technical field
The present invention relates to the accessory field of a kind of automobile washing instrument, particularly relate to a kind of liquid electricity electric wire of automobile washing instrument, holding wire and detergent line combined one hydraulic quick coupler.
Background technology
Existing automobile washing instrument generally all has two control pipers, a detergent line being to control turnover cleanout fluid, power line and a holding wire being to control automobile washing tool work；These two pipelines are when being attached with automobile washing instrument, it is generally adopted by aviation plug form, in order to good looking appearance and the structural design of product need, the Position Design of two aviation plugs nearer, this has resulted in following problem: 1, due to the close together of two pipelines, be inconvenient to, by hands, instrument is carried out corresponding operating, very inconvenient when causing aviation plug in dismounting and install.2, automobile washing instrument operationally hydraulic pressure is higher, it is easy to leak in aviation plug joint, causes complete hidden danger.3, detergent line and circuit adopt the connected mode of twin adapter so that the structure of automobile washing instrument is complicated, and twin adapter design also affects the attractive in appearance of product to a certain extent.
Summary of the invention
In order to solve prior art Problems existing, the present invention provides a kind of simple in construction, the liquid electricity one snap joint of convenient disassembly and good water-proof effect.
To achieve these goals, the technical solution used in the present invention is: a kind of liquid electricity one hydraulic quick coupler, including male plug and female plug；Described male plug has included the male plug body of fixation, and this internal being provided with of described male plug plugs the claw public affairs of water inlet pipe and water outlet pipe, is prevented from the check valve of backflow, the electric mortiser pin can being connected with circumscripted power line and holding wire and fixture public affairs；Described claw public affairs are fixedly linked by fixture public affairs after docking with check valve, and described claw is public is provided with sealing ring with check valve joint；Described female plug includes electric mortiser needle stand, the claw mother that can plug water inlet pipe and water outlet pipe and the housing that female plug body, check valve, fixture mother and electric mortiser pin cooperate；Described electric mortiser needle stand is connected with power line and the holding wire of automobile washing instrument；Described female plug body is connected with housing threaded engagement；Described electric mortiser needle stand and check valve are fixed on female plug, and this is internal；Described check valve is fixed in housing by fixture mother after docking with claw mother；Described claw is female is provided with sealing ring with check valve joint；The electric mortiser pin of described male plug is connected with the electric mortiser needle stand grafting of female plug；The check valve of described male plug is connected with the check valve grafting of female plug；It is fixedly linked by quick-locking device after male plug and female plug grafting.
After adopting technical scheme, circumscripted power line is connected with the electric mortiser pin in male plug with holding wire, and the power line controlling automobile washing tool ends end is connected with electric mortiser needle stand with holding wire；External water pipe for the cleanout fluid that circulates is connected with male plug clamping by claw public affairs, and the cleanout fluid pipeline controlling automobile washing tool ends end is connected with female plug clamping by claw mother.The method have the advantages that 1, cleanout fluid pipe and power line, holding wire maintain separate connected mode, even if cleanout fluid generation leakage nor affects on the normal operation of power line, holding wire, 2, after detergent line and circuit being incorporated in a joint, structure and assembly technology are simplified.3, male plug and female plug adopt quick-locking device to be fixedly linked so that joint dismounting and easier for installation fast.
Accompanying drawing explanation
Fig. 1 be liquid electricity one hydraulic quick coupler embodiment 1 male plug separate with female plug after sectional view；
Fig. 2 is the axonometric chart of the card female connector of liquid electricity one hydraulic quick coupler embodiment 2；
Fig. 3 is liquid electricity one hydraulic quick coupler embodiment 3 sectional view；
nullWherein: 1、Male plug body，2、Claw is public，3、Check valve，4、Electric mortiser pin，5、Fixture is public，6、Sealing ring，7、Female plug body，8、Check valve，9、Fixture is female，10、Electric mortiser needle stand，11、Claw is female，12、Housing，13、Sealing ring，14、Lock tube，15、Card female connector，16、Annular groove，17、Sealing ring，18、Sealing ring，19、Locking device，20、Fixing seat，21、Pressing plate is public，22、Sealing ring，23、Pressing plate is female，24、Sealing ring，25、Button，26、Spring，27、Water swivel body is female，28、Spacing collar、141、Inner convex platform，121、Outer lug boss，122、Installing hole，123、Button hole，151、Inner convex platform，152、Buckling groove，191、Cutting ferrule，192、Lock sleeve，193、Sealing ring，251、Clear opening，252、Fixture block，253、Locating piece，271、Spring mounting hole，281、Boss，301、Cannelure.
Detailed description of the invention
Below in conjunction with accompanying drawing, currently preferred mode is further elaborated.
Embodiment 1
As it is shown in figure 1, a kind of liquid electricity one hydraulic quick coupler, including male plug and female plug.Described male plug includes male plug body 1, can plug the claw public affairs 2 of water inlet pipe and water outlet pipe, is prevented from the check valve 3 of backflow, the electric mortiser pin 4 can being connected with circumscripted power line and holding wire and fixture public affairs 5；The design of check valve 3 ensure that during work, cleanout fluid only flows to a direction, and after male plug separates with female plug, backflow phenomenon will not occur the cleanout fluid of male plug end.First putting in fixture public affairs 5 by sealing ring 6 during male plug assembling, claw public affairs 2 are inserted into fixture public 5 after putting into and fix by sealing ring 6；Check valve 3 is inserted from the other end of fixture public affairs 5；In order to be fixed by check valve 3 better, male plug end also includes a fixing seat 20.First fixing seat 20 is socketed in during assembling the outside of check valve 3, and that fixes seat 20 is provided externally with external screw thread, and male plug body 1 is being provided with female thread with fixing seat 20 corresponding position；Check valve 3 is fixed on the inside of male plug body 1 by fixing seat 20 and male plug body 1 by threaded engagement.In order to increase sealing effectiveness, it is provided with sealing ring 22 in the contact position of fixing seat 20 and check valve 3.Described electric mortiser pin 3 is fixedly linked with male plug body 1 by pressing plate public 21.
Described female plug includes electric mortiser needle stand 10, the claw female 11 that can plug water inlet pipe and water outlet pipe and housing 12 and the locking device 19 that female plug body 7, check valve 8, fixture mother 9 and electric mortiser pin 4 cooperate；Described electric mortiser needle stand 10 is connected with power line and the holding wire of automobile washing instrument；Described female plug body 7 is connected with housing 12 threaded engagement；Described electric mortiser needle stand 10 and check valve 8 are fixed in female plug body 7；Described check valve 8 is fixed in housing 12 by fixture mother 9 after docking with claw female 11；Described claw female 11 is provided with sealing ring 13 with check valve 8 joint；In order to strengthen sealing effectiveness, it is provided with sealing ring 24, the design of two seals circle at fixture female 9 with check valve 8 contact position, effectively prevents junction leakage, the potential safety hazard that power line and holding wire are caused.In order to realize electric mortiser needle stand, can be fixed on female plug better this is internal, and described electric mortiser needle stand 10 is fixed in female plug body 7 by a pressing plate mother 23.
Locking device 19 is arranged on the other end of housing, and wherein locking device 19 includes cutting ferrule 191 and lock sleeve 192；The inside of lock sleeve 192 is provided with cannelure；The sealing ring 193 stoped to liquid electricity one joint inner inlet it is provided with in described cannelure.Cannelure and sealing ring within lock sleeve design, it is ensured that during carwash work, drain cleanout fluid out will not enter into the inside of liquid electricity one joint, enhances the security performance of product.Described lock sleeve 192 is provided with external screw thread, and described housing 12 is provided with the female thread cooperated with lock sleeve 192；Described cutting ferrule 191 internally deforms along axis at lock sleeve when housing is close.In locking process, by cutting ferrule internal modification so that the pipeline of female plug end can firmly be pinned, it is unlikely to be moved or deform, affects the normal operation of power line and holding wire.
During use, first the electric mortiser pin 4 of male plug is inserted in the electric mortiser needle stand 10 of female plug, it is achieved be fixedly linked；After the check valve 3 of male plug is inserted into the check valve 8 of female plug, it is achieved the grafting of two check valves is connected；Male plug and female plug after grafting are fixedly linked by quick-locking device.Wherein quick-locking device is lock tube 14, and described lock tube 14 is internal is provided with female thread and inner convex platform 141；Described housing 12 be provided externally with the outer lug boss 121 that the inner convex platform with lock tube cooperates；Described male plug body 1 is provided with the external screw thread cooperated with lock tube female thread.Male plug after grafting and female plug are fixedly linked by described lock tube 14 by the mode of threaded engagement.Adopt the inner convex platform of lock tube and the cooperation of the outer lug boss of housing and the mode that the external screw thread of the female thread of lock tube and male plug body coordinates, can connect quickly fixing to male plug and female plug by rotating lock tube.
In order to prevent the cleanout fluid in the external world from invading inside joint from female plug end, it is provided with sealing ring 18 in inner convex platform 141 and housing 12 contact position of lock tube 14.In order to prevent the cleanout fluid in the external world from invading inside joint from male plug end, male plug body 1 is provided with annular groove 16 near external screw thread place；The sealing ring 17 that the junction to lock tube and male plug body seals it is provided with in described annular groove 16.The design of two seals circle, improve the sealing of product, lock tube and male plug body contacts place is made to obtain good sealing, during dismounting, opposite direction rotates lock tube, making lock tube separate with the threaded engagement of male plug body, after being kept completely separate, firmly drawing male plug and female plug both can realize the separation of male plug and female plug.
Embodiment 2
A kind of liquid electricity one hydraulic quick coupler, including male plug and female plug.Described male plug includes male plug body 1, can plug the claw public affairs 2 of water inlet pipe and water outlet pipe, is prevented from the check valve 3 of backflow, the electric mortiser pin 4 can being connected with circumscripted power line and holding wire and fixture public affairs 5；The design of check valve 3 ensure that during work, cleanout fluid only flows to a direction, and after male plug separates with female plug, backwater phenomenon will not occur the cleanout fluid of male plug end.First putting in fixture public affairs 5 by sealing ring 6 during male plug assembling, claw public affairs 2 are inserted into fixture public 5 after putting into and fix by sealing ring 6；Check valve 3 is inserted from the other end of fixture public affairs 5；In order to be fixed by check valve 3 better, male plug end also includes a fixing seat 20.First fixing seat 20 is socketed in during assembling the outside of check valve 3, and that fixes seat 20 is provided externally with external screw thread, and male plug body 1 is being provided with female thread with fixing seat 20 corresponding position；Check valve 3 is fixed on the inside of male plug body 1 by fixing seat 20 and male plug body 1 by threaded engagement.In order to increase sealing effectiveness, it is provided with sealing ring 22 in the contact position of fixing seat 20 and check valve 3.Described electric mortiser pin 3 is fixedly linked with male plug body 1 by pressing plate public 21.
Described female plug includes electric mortiser needle stand 10, the claw female 11 that can plug water inlet pipe and water outlet pipe and housing 12 and the locking device 19 that female plug body 7, check valve 8, fixture mother 9 and electric mortiser pin 4 cooperate；Described electric mortiser needle stand 10 is connected with power line and the holding wire of automobile washing instrument；Described female plug body 7 is connected with housing 12 threaded engagement；Described electric mortiser needle stand 10 and check valve 8 are fixed in female plug body 7；Described check valve 8 is fixed in housing 12 by fixture mother 9 after docking with claw female 11；Described claw female 11 is provided with sealing ring 13 with check valve 8 joint；In order to strengthen sealing effectiveness, it is provided with sealing ring, the design of two seals circle at fixture female 9 with check valve 8 contact position, effectively prevents junction leakage cleanout fluid, the potential safety hazard that power line and holding wire are caused.In order to realize electric mortiser needle stand, can be fixed on female plug better this is internal, and described electric mortiser needle stand 10 is fixed in female plug body 7 by a pressing plate mother 23.
Locking device 19 is arranged on the other end of housing, and wherein locking device 19 includes cutting ferrule 191 and lock sleeve 192；The inside of lock sleeve 192 is provided with cannelure；The sealing ring 193 stoped to liquid electricity one joint inner inlet it is provided with in described cannelure.Cannelure and sealing ring within lock sleeve design, it is ensured that during carwash work, drain water out will not enter into the inside of liquid electricity one joint, enhances the security performance of product.Described lock sleeve 192 is provided with external screw thread, and described housing 12 is provided with the female thread cooperated with lock sleeve 192；Described cutting ferrule 191 internally deforms along axis at lock sleeve when housing is close.In locking process, by cutting ferrule internal modification so that the pipeline of female plug end can firmly be pinned, it is unlikely to be moved or deform, affects the normal operation of power line and holding wire.
During use, first the electric mortiser pin 4 of male plug is inserted in the electric mortiser needle stand 10 of female plug, it is achieved be fixedly linked；After the check valve 3 of male plug is inserted into the check valve 8 of female plug, it is achieved the grafting of two check valves is connected；Male plug after grafting is fixedly linked (above scheme is identical with embodiment 1, convenient for being more fully understood that present embodiment, refers to Fig. 1) with female plug by quick-locking device.
As shown in Figure 2, described quick-locking device is card female connector 15, one end of described card female connector is provided with inner convex platform 151, and the other end is provided with the equally distributed buckling groove 152 around axle center, described housing 12 be provided externally with the outer lug boss that the inner convex platform 151 with card female connector 15 cooperates；Described male plug body 1 is provided with the fixture block that the buckling groove with card female connector 15 cooperates, after male plug and female plug grafting complete, card female connector 15 is inserted in from the afterbody of housing 12, in order to prevent the cleanout fluid in the external world from invading inside joint from female plug end, it is provided with sealing ring at the inner convex platform of card female connector and the outer lug boss contact position of housing, after card female connector is completely nested, buckling groove and fixture block just one_to_one corresponding, now revotating card female connector, fixture block rotates to the bottom of buckling groove, and male plug, female plug are fixed together firmly.During dismounting, opposite direction revotating card female connector, make fixture block separate with the clamping of buckling groove, after being kept completely separate, firmly drawing male plug and female plug both can realize the separation of male plug and female plug.
Embodiment 3
As it is shown on figure 3, a kind of liquid electricity one hydraulic quick coupler, including male plug and female plug；Described male plug has included the male plug body 1 of fixation, is provided with the claw public affairs 2 of plug water inlet pipe and water outlet pipe, is prevented from the check valve 3 of backflow, the electric mortiser pin 4 can being connected with circumscripted power line and holding wire and fixture public affairs 5 in described male plug body 1；The mode that described claw public affairs 2 adopt screw to coordinate with check valve 3 is docked and is connected, and is first assembled as a whole by public for claw by threaded engagement with check valve 3 during assembling.In order to realize good sealing and fixing, fixture public 5 and male plug body 1 are also adopted by the mode of threaded engagement and fixture public affairs 5 are fixed in male plug body 1.Described claw public 2 is provided with sealing ring 6 with check valve 3 joint；In order to make electric mortiser pin 4 be fixed on male plug better, this is internal, and electric mortiser pin is also be fixed by fixture public affairs 5.
Described female plug includes electric mortiser needle stand 10, the claw female 11 that can plug water inlet pipe and water outlet pipe and the housing 12 that female plug body 7, check valve 8, fixture mother 9 and electric mortiser pin 4 cooperate；Described electric mortiser needle stand 10 is connected with power line and the holding wire of automobile washing instrument；Described female plug body 7 coordinates with housing 12 screw and is connected；Described electric mortiser needle stand 10 and check valve 8 are fixed in female plug body 7；Check valve adopts the mode of threaded engagement to dock with claw mother to be connected；First check valve is connected into an entirety with claw female 11 by threaded engagement during assembling, after completing, by that end of check valve 8 traverse female plug body 7, and it is fixed within female plug body 7, then by other end traverse fixture mother 9 female for claw, and be fixedly linked with fixture mother 9, then with screw, female plug body is fixed on housing 12.And then achieve and pass through fixture mother 9 after check valve 8 and claw female 11 dock and be fixed in housing 12；Described claw female 11 is provided with sealing ring 13 with check valve 8 joint；The electric mortiser pin 4 of described male plug realizes being fixedly linked after face contacts by male plug, cooperating of female plug with the electric mortiser needle stand 10 of female plug.The check valve 3 of described male plug is connected with check valve 8 grafting of female plug；It is fixedly linked by quick-locking device after male plug and female plug grafting.
Described quick-locking device includes button 25 and spring 26 and water swivel body mother 27, and the check valve 3 of male plug end is provided with cannelure 301；The sidewall of described housing 12 is provided with the installing hole 122 of pressing button；The position that the sidewall of described water swivel body mother 27 is corresponding with the installing hole 122 of housing sidewall sets the button hole 123 for installing peg button；The bottom of water swivel body mother 27 is provided with spring mounting hole 271；The inside of described button 25 is provided with making the clear opening 251 of check valve 3 traverse；The bottom of clear opening 251 is provided with the fixture block 252 that the cannelure with check valve 3 matches；The bottom of button 25 is provided with locating piece 253；Button 25 is fixed in water swivel body mother 27 after penetrating from the installing hole 122 of shell 12 and button hole, in order to prevent button from skidding off in installing hole after male plug separates with female plug, outer cover at the check valve 8 of female plug end is connected to a spacing collar 28, spacing collar 28 is provided with a boss 281, the external diameter of boss is less than the internal diameter of clear opening 251, and boss extends in the clear opening 251 of button.Button is unlikely to skid off when separating to adopt such design both to can ensure that, can ensure that again the pressing process of button can be smoothed out.Spring 26 is fixed in spring mounting hole 271 by the locating piece 253 of button 25.Due to the elastic force effect of spring, the fixture block on button 25 is connected to inside the annular groove of check valve 3 of male plug end；The fixing of male plug and female plug is achieved after clamping.When male plug and female plug need to separate, pressing button 25, spring contraction, button 25 moves down, the clamping sharp separation of fixture block 252 and cannelure 301, and drawing male plug end of now exerting oneself can realize the sharp separation of male plug and female plug.After separation, release button, spring returns to naturalness, when in male plug is again insertable into housing 12, when the check valve 3 of male plug end again passes through the clear opening 251 of button 25, making spring 26 that deformation by a small margin occurs, this deformation is mainly used in realizing fixture block can successfully clamping mutual to cannelure.In order to prevent the incorrect insertion when docking of male plug and female plug from causing the damage of joint, described male plug body is provided with groove (not shown in Fig. 3)；Female plug body is provided with the projection (not shown in Fig. 3) cooperated with groove；Described male plug and female plug are positioned with protruding cooperating by groove.By protruding and groove spacing left and right, efficiently avoid the unnecessary damage that mistake plug butt joint causes.
It is understandable that, specific descriptions above with respect to the present invention, it is merely to illustrate invention and is not limited to the technical scheme described by the embodiment of the present invention, it will be understood by those within the art that, still the present invention can be modified or equivalent replacement, the technique effect identical with the present invention such as water pipe therein passed into other liquid or gas through this simple replacement, as long as can be reached；All within protection scope of the present invention.
Claims (9)
1. a liquid electricity one hydraulic quick coupler, including male plug and female plug；It is characterized in that: described male plug has included the male plug body (1) of fixation, be provided with the claw public (2) of plug water inlet pipe and water outlet pipe in described male plug body (1), be prevented from the check valve (3) of backflow, the electric mortiser pin (4) can being connected with circumscripted power line and holding wire and fixture public (5)；Described claw public (2) is fixedly linked by fixture public (5) after docking with check valve (3), and described claw public (2) is provided with sealing ring (6) with check valve (3) joint；Described female plug includes the electric mortiser needle stand (10) that female plug body (7), check valve (8), fixture female (9) and electric mortiser pin (4) cooperate, claw female (11) and the housing (12) that can plug water inlet pipe and water outlet pipe；Described electric mortiser needle stand (10) is connected with power line and the holding wire of automobile washing instrument；Described female plug body (7) is connected with housing (12) threaded engagement；Described electric mortiser needle stand (10) and check valve (8) are fixed in female plug body (7)；Described check valve (8) is fixed in female plug body (7) by fixture female (9) after docking with claw female (11)；Described claw female (11) is provided with sealing ring (13) with check valve (8) joint；The electric mortiser pin (4) of described male plug and the electric mortiser needle stand (10) of female plug are fixedly linked；The check valve (3) of described male plug is connected with check valve (8) grafting of female plug；It is fixedly linked by quick-locking device after male plug and female plug grafting.
2. liquid electricity according to claim 1 one hydraulic quick coupler, it is characterised in that: described quick-locking device is lock tube (14), and described lock tube (14) is internal is provided with female thread and inner convex platform (141)；Described housing (12) be provided externally with the outer lug boss (121) cooperated with lock tube inner convex platform；Described male plug body (1) is provided with the external screw thread that the female thread with lock tube (14) cooperates.
3. liquid electricity according to claim 1 one hydraulic quick coupler, it is characterized in that: described quick-locking device is card female connector (15), one end of described card female connector is provided with inner convex platform (151), the other end is provided with equally distributed buckling groove (152) around axle center, described housing (12) be provided externally with the outer lug boss that the inner convex platform with card female connector cooperates；Described male plug body is provided with the fixture block that the buckling groove (152) with card female connector (15) cooperates.
4. liquid electricity according to claim 1 one hydraulic quick coupler, it is characterized in that: described quick-locking device includes the spacing collar (28) that button (25), spring (26), water swivel body female (27) and limit button (25) skid off, and the check valve (3) of male plug end is provided with cannelure (301)；The sidewall of described housing (12) is provided with the installing hole (122) of pressing button；The position that the sidewall of described water swivel body female (27) is corresponding with the installing hole of housing sidewall (122) is provided with the button hole (123) for installing peg button；The bottom of water swivel body female (27) is provided with spring mounting hole (271)；The inside of described button (25) is provided with making the clear opening (251) of check valve (3) traverse；The bottom of clear opening (251) is provided with the fixture block (252) that the cannelure with check valve (3) matches；The bottom of button (25) is provided with locating piece (253)；Button (25) is fixed in water swivel body female (27) after penetrating from the installing hole (122) of shell (12) and button hole, described spacing collar (28) is socketed in the outer ring of the check valve (8) of female plug end, one end of spacing collar is provided with boss (281), and the external diameter of boss is less than the internal diameter of clear opening；Spring (26) is fixed in spring mounting hole (271) by the locating piece (253) of button (25).
5. according to claim 4 liquid electricity one hydraulic quick coupler, it is characterised in that: described male plug body (1) is provided with groove；Female plug body (7) is provided with the projection cooperated with groove；Described male plug and female plug are positioned with protruding cooperating by groove.
6. liquid electricity one hydraulic quick coupler according to claim 2, it is characterised in that: described male plug body (1) is provided with annular groove (16) near external screw thread place；The sealing ring (17) that the junction to lock tube (14) and male plug body (1) seals it is provided with in described annular groove (16).
7. the liquid electricity one hydraulic quick coupler according to any one of Claims 2 or 3, it is characterised in that: the inner convex platform of described quick-locking device and housing contact position are provided with sealing ring (18).
8. the liquid electricity one hydraulic quick coupler according to any one of Claims 2 or 3, it is characterized in that: the afterbody of described housing (12) also includes a locking device (19), described locking device (19) includes cutting ferrule (191) and lock sleeve (192)；Described lock sleeve (192) is provided with external screw thread, and described housing (12) is provided with the female thread cooperated with lock sleeve (192)；Described cutting ferrule (191) is deformed inward generation clamping force at lock sleeve along axis when housing is close.
9. according to claim 8 liquid electricity one hydraulic quick coupler, it is characterised in that: the inside of described lock sleeve (192) is provided with cannelure；The sealing ring (193) stoped to liquid electricity one joint inner inlet it is provided with in described cannelure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510527978.8A CN105782613B (en) | 2015-08-25 | 2015-08-25 | The integral quick-release connector of liquid electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510527978.8A CN105782613B (en) | 2015-08-25 | 2015-08-25 | The integral quick-release connector of liquid electricity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105782613A true CN105782613A (en) | 2016-07-20 |
| CN105782613B CN105782613B (en) | 2018-02-16 |
Family
ID=56390137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510527978.8A Active CN105782613B (en) | 2015-08-25 | 2015-08-25 | The integral quick-release connector of liquid electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105782613B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830019A (en) * | 2017-11-23 | 2018-03-23 | 山西晋煤集团技术研究院有限责任公司 | A kind of lockable quick-change system quickly connected with pipeline |
| CN108561653A (en) * | 2018-06-27 | 2018-09-21 | 绵阳创格科技有限公司 | A kind of Multichannel device of fast assembling-disassembling |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1092511A (en) * | 1992-10-27 | 1994-09-21 | 考尔得产品公司 | The quick coupling valve assembly that connects |
| EP1526318A1 (en) * | 2003-10-17 | 2005-04-27 | STAUBLI FAVERGES, Société Anonyme | Quick acting coupling for the disconnectable connection of two pipelines and use of such a coupling |
| CN204062272U (en) * | 2014-09-18 | 2014-12-31 | 厦门涛福精密机械有限公司 | Directly-inserted quick quick coupling |
| CN204901160U (en) * | 2015-08-25 | 2015-12-23 | 杭州哈帝环保科技有限公司 | Integrative quick change coupler of liquid electricity |
-
2015
- 2015-08-25 CN CN201510527978.8A patent/CN105782613B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1092511A (en) * | 1992-10-27 | 1994-09-21 | 考尔得产品公司 | The quick coupling valve assembly that connects |
| EP1526318A1 (en) * | 2003-10-17 | 2005-04-27 | STAUBLI FAVERGES, Société Anonyme | Quick acting coupling for the disconnectable connection of two pipelines and use of such a coupling |
| CN204062272U (en) * | 2014-09-18 | 2014-12-31 | 厦门涛福精密机械有限公司 | Directly-inserted quick quick coupling |
| CN204901160U (en) * | 2015-08-25 | 2015-12-23 | 杭州哈帝环保科技有限公司 | Integrative quick change coupler of liquid electricity |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830019A (en) * | 2017-11-23 | 2018-03-23 | 山西晋煤集团技术研究院有限责任公司 | A kind of lockable quick-change system quickly connected with pipeline |
| CN108561653A (en) * | 2018-06-27 | 2018-09-21 | 绵阳创格科技有限公司 | A kind of Multichannel device of fast assembling-disassembling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105782613B (en) | 2018-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109296861B (en) | Blind-mating floating fluid connector | |
| CN105953008A (en) | Female connector and fast connector assembly using same | |
| JP4982317B2 (en) | Swivel fitting | |
| US2918313A (en) | Ball and socket pipe coupling with lubricated seal | |
| CN105782613A (en) | Liquid-electricity integration quick change joint | |
| KR101404660B1 (en) | Pipe connector using separation preventive and enhanced sealing structure | |
| KR102154692B1 (en) | Grip ring damage prevention device of PB pipe for plastic pipe that can be separated without tools | |
| JP2014119025A (en) | Pipe connector | |
| CN109419323B (en) | Water tank structure and steaming cooking equipment with same | |
| CN103574205A (en) | Quick connector | |
| CN201302021Y (en) | Detachable air passage connector capable of being connected quickly | |
| CN204901160U (en) | Integrative quick change coupler of liquid electricity | |
| CN102691844B (en) | Self-alignment connector assembly and self-alignment connector thereof | |
| CN101709816A (en) | Retracted quick coupling | |
| KR101858164B1 (en) | Valve Assembly for Hose | |
| CN113028179A (en) | Household appliance pipeline butt joint private-dismantling-prevention device, gas stove and pipeline butt joint dismantling method | |
| KR200431138Y1 (en) | One touch a hose conection for coupling | |
| CN210830943U (en) | Hydraulic quick joint | |
| KR200483179Y1 (en) | Faucet connector | |
| CN110701406A (en) | Novel quick connector | |
| CN105627006A (en) | Quick plug connector | |
| CN219290823U (en) | Detachable filtering system of pure water circulating pipeline | |
| CN203500610U (en) | Rapidly-installed angle valve of new structure | |
| JP5718159B2 (en) | Firefighting fittings | |
| CN213512576U (en) | Liquid changing connector |
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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190611 Address after: 310012 Room 62, 199 Wensan Road, Xihu District, Hangzhou City, Zhejiang Province Patentee after: Wang Qingchun Address before: Room 1605, Building 1 (Area B) of World Trade Lijing City Euro-American Center, West Lake District, Hangzhou City, Zhejiang 310000 Patentee before: Hangzhou Hadi Environmental Protection Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190730 Address after: 315832 G2270, Room 401 A, Building 88, Qixing Road, Meishan, Beilun District, Ningbo City, Zhejiang Province Patentee after: Ningbo Mengliang Chen Zhen Investment Management Partnership (Limited Partnership) Address before: 310012 Room 62, 199 Wensan Road, Xihu District, Hangzhou City, Zhejiang Province Patentee before: Wang Qingchun |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191125 Address after: Room Z-30, No. 96, Sanhao Street, Heping District, Shenyang, Liaoning Patentee after: Liaoning SongGe Technology Co., Ltd Address before: 315832 G2270, Room 401 A, Building 88, Qixing Road, Meishan, Beilun District, Ningbo City, Zhejiang Province Patentee before: Ningbo Mengliang Chen Zhen Investment Management Partnership (Limited Partnership) |
|
| TR01 | Transfer of patent right |