CN106704746A - Pneumatic quick connector - Google Patents
Pneumatic quick connector Download PDFInfo
- Publication number
- CN106704746A CN106704746A CN201611187890.7A CN201611187890A CN106704746A CN 106704746 A CN106704746 A CN 106704746A CN 201611187890 A CN201611187890 A CN 201611187890A CN 106704746 A CN106704746 A CN 106704746A
- Authority
- CN
- China
- Prior art keywords
- lock tube
- plug
- quick connector
- pin bushing
- guide pin
- 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.)
- Pending
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
- F16L37/28—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
- F16L37/44—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 one lift valve being actuated to initiate the flow through the coupling after the two coupling parts are locked against withdrawal
-
- 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
- F16L37/22—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts
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 pneumatic quick connector. A tail connection piece, a lock sleeve and a plug of the pneumatic quick connector sequentially communicate to form a gas flow channel. A shell is arranged on the tail connection piece and the lock sleeve. The tail end of the tail connection piece is used for being connected with a gas source. A lock sleeve guide sleeve is arranged between the front end of the tail connection piece and the lock sleeve. The lock sleeve is connected with the front end of the plug in a sleeving manner. The tail end of the plug is used for being connected with a pneumatic tool or a gas pipe. A plug seal ring is arranged on the lock sleeve. The plug seal ring is used for conducting sealing when the plug makes contact with the lock sleeve. The pneumatic quick connector further comprises a button, a movable buckle and a buckle spring. The movable buckle is arranged outside the lock sleeve in a sleeving manner and is connected with the lock sleeve in a clamping manner through a clamping connection part. One end of the movable buckle is connected with the inner wall of the shell through the buckle spring, and the other end of the movable buckle is connected with the button correspondingly arranged on the shell. By means of the pneumatic quick connector, more labor can be saved when the plug is plugged in and released, and the service life of the connector is prolonged.
Description
Technical field
The present invention relates to pneumatic joint technical field, more particularly to a kind of Pneumatic quick connector.
Background technology
Pneumatic quick connector is the quick connector part for connecting pneumatic tool and source of the gas, is used to the compression of source of the gas is empty
Air lift supply pneumatic tool is used.Pneumatic quick connector is widely used in various pneumatic at present because of convenient disassembly, highly versatile
In instrument.But traditional snap joint solves the gentle power driven tools of latching connector using push-and-pull ring, it is inserted not only through quite arduously, and solution
Because there is frictional resistance between steel ball and push-and-pull ring, it is necessary to can just discharge plug using certain dynamics during lock, there is plug
The short problem of cumbersome laborious, usage cycles.
The content of the invention
It is an object of the invention to provide a kind of Pneumatic quick connector, to solve the problems, such as above-mentioned prior art, make to insert
Head it is more laborsaving in insertion and release, and extending connector service life.
To achieve the above object, the invention provides following scheme：The invention provides a kind of Pneumatic quick connector, bag
Include：Caudal connectors, check valve, unidirectional valve seals, unidirectional valve guide, lock tube sealing ring, lock tube guide pin bushing, lock tube, plug are close
Seal, plug guide pin bushing, plug, shell and button mechanism.
The Caudal connectors, the lock tube and the plug are formed through gas flow successively and the afterbody is connected
Part, the lock tube and the plug exterior are provided with shell, and the Caudal connectors tail end is used to be connected with source of the gas, and the afterbody connects
Lock tube guide pin bushing is provided between fitting front end and the lock tube, the lock tube is socketed with the plug head, the plug tail end is used
In connection pneumatic tool or tracheae.
Be provided with the check valve between the Caudal connectors and the lock tube, the check valve and the lock tube guide pin bushing it
Between be provided with the unidirectional valve guide, the check valve can be moving axially relative with the unidirectional valve guide, and the check valve is led
Put and be provided with the lock tube sealing ring, sealing when being touched with the lock tube for the unidirectional valve guide, on the check valve
The unidirectional valve seals are provided with, the unidirectional valve seals are used for close when the unidirectional valve guide is touched with the check valve
Envelope, the lock tube is provided with the spigot seal circle, and the spigot seal circle is used for when the plug is touched with the lock tube
Sealing.
The button mechanism includes：Button, movable buckle and buckle spring, the movable buckle are sheathed on outside the lock tube
And by Access Division and the lock tube clamping, described movable buckle one end is connected by buckle spring with the outer casing inner wall, separately
One end and the button connects being correspondingly arranged on the shell.
Preferably, the case nose inner side is provided with plug guide pin bushing, and the plug guide pin bushing inner ring is provided with flange, the flange
For ending the lock tube；The plug guide pin bushing inner side is provided with plug guide pin bushing depressed part, and the rear end of the lock tube is provided with steel ball hole,
Locking steel ball is provided with the steel ball hole, the diameter of the height less than the locking steel ball in the steel ball hole sets on the plug
There is plug depressed part, the locking steel ball is located at the sky that the steel ball hole and the plug depressed part are constituted when the plug is inserted
Interior, the locking steel ball is located at the space that the steel ball hole and the plug guide pin bushing depressed part are constituted when the plug is extracted
It is interior.
Preferably, the plug guide pin bushing depressed part and plug depressed part both sides are inclined-plane.
Preferably, the check valve and the unidirectional valve guide are arranged in the runner of the Caudal connectors.
Preferably, be provided with lock tube spring between the lock tube and the shell, the lock tube spring be used to pressing it is described by
The lock tube is ejected during button.
Preferably, the lock tube and buckle are made up of copper or copper alloy.
Preferably, the button mechanism also includes push piece joint, and the push piece joint is arranged on the button and institute
State between shell.
Preferably, the Access Division side is provided with inclined-plane.
Preferably, the lock tube sealing ring and spigot seal circle are "O"-ring.
Preferably, the shell is provided with spring mounting post with the junction of the buckle spring.
Operation principle of the invention is as follows：
When needing to connect source of the gas to pneumatic tool, only plug need to be inserted lock tube, plug connects together with lock tube, plug
Front end contacted with lock tube and sealed by spigot seal circle.Plug is continued to press on, lock tube continues inwardly shifting under the promotion of plug
It is dynamic, movable buckle is fixed lock tube by the Access Division of lock tube, movable buckle keeps under the thrust of buckle spring
Lockup state is constantly in lock tube.Lock tube is contacted during moving inward with check valve, promotes check valve in check valve
Moved axially in guide pin bushing and separated with unidirectional valve seals, the compressed air of source of the gas is entered plug by check valve and lock tube,
Then pneumatic tool is passed to.
When needing pneumatic tool and source of the gas to disconnect, need to only give the button a slight press, button will promote movable buckle to move downward, and make
The shackle portion of movable buckle and lock tube from.Lock tube spring promotes lock tube to be displaced outwardly, and lock tube will be separated with check valve, unidirectionally
Valve is fitted and is sealed in the presence of bleed pressure with unidirectional valve seals, the compressed air of source of the gas is ended in check valve and is sealed
Circle.Lock tube spring is forced further out lock tube, makes lock tube steel ball and plug sunk part from pulls the plug out of the socket the pneumatic work that complete
The opening operation of tool and source of the gas.
The present invention achieves following technique effect relative to prior art：The present invention is by by traditional Pneumatic quick connector
Unblock is designed as push button, by movable buckle locking and release lock tube, makes the insertion of plug and release more easily laborsaving, subtracts
Lack the abrasion between Pneumatic quick connector inner body, extend the service life of Pneumatic quick connector.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing for needing to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the invention
Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the structural representation of Pneumatic quick connector of the present invention；
Wherein, 1- Caudal connectors, 2- shells, 3- buttons, 4- movable buckles, 5- push piece joint, 6- locking steel balls, 7-
Plug guide pin bushing, 8- plugs, 9- spigot seal circles, 10- lock tube springs, 11- buckle springs, 12- lock tubes, 13- lock tube guide pin bushings, 14-
Lock tube sealing ring, the unidirectional valve guides of 15-, the unidirectional valve seals of 16-, 17- check valves, 18- Access Divisions, 19- plugs guide pin bushing depression
Portion, 20- plug depressed parts.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
It is an object of the invention to provide a kind of Pneumatic quick connector, to solve the problems, such as above-mentioned prior art, make to insert
Head it is more laborsaving in insertion and release, and extending connector service life.
It is below in conjunction with the accompanying drawings and specific real to enable the above objects, features and advantages of the present invention more obvious understandable
The present invention is further detailed explanation to apply mode.
Embodiment 1：As shown in figure 1, a kind of Pneumatic quick connector is present embodiments provided, including：Caudal connectors 1, list
To valve 17, unidirectional valve seals 16, unidirectional valve guide 15, lock tube sealing ring 14, lock tube guide pin bushing 13, lock tube 12, spigot seal circle
9th, plug guide pin bushing 7, plug 8, shell 2 and button mechanism.
The Caudal connectors 1, the lock tube 12 and the plug 8 are formed through gas flow successively and the afterbody connects
Shell 2 is provided with outside fitting 1, the lock tube 12 and the plug 8, the tail end of the Caudal connectors 1 is used to be connected with source of the gas, institute
State and lock tube guide pin bushing 13 is provided between the front end of Caudal connectors 1 and the lock tube 12, the lock tube 12 and the front end sleeve of the plug 8
Connect, the tail end of the plug 8 is used to connect pneumatic tool or tracheae.
The check valve 17, the check valve 17 and the lock are provided between the Caudal connectors 1 and the lock tube 12
The unidirectional valve guide 15 is provided between set guide pin bushing 13, the check valve 17 axially opposing can be transported with the unidirectional valve guide 15
Dynamic, the unidirectional valve guide 15 is provided with a step, and the lock tube sealing ring 14 is arranged in the step, for described unidirectional
Sealing when valve guide 15 is touched with the lock tube 12, the check valve 17 is provided with the unidirectional valve seals 16, the list
It is used for sealing when the unidirectional valve guide 15 is touched with the check valve 17 to valve seals 16, the lock tube 12 is provided with institute
Spigot seal circle 9 is stated, the spigot seal circle 9 is used for the sealing when plug 8 is touched with the lock tube 12.
The button mechanism includes：Button 3, movable buckle 4 and buckle spring 11, the movable buckle 4 are sheathed on described
Lock tube 12 is outer and by Access Division 18 and the clamping of the lock tube 12, the one end of the movable buckle 4 pass through buckle spring 11 with it is described
The inwall of shell 2 is connected, and the other end is connected with the button 3 being correspondingly arranged on the shell 2.
The operation principle of the present embodiment 1 is as follows：
When needing to connect source of the gas to pneumatic tool, only plug 8 need to be inserted lock tube 12, plug 8 is socketed in one with lock tube 12
Rise, the front end of plug 8 contacts with lock tube 12 and sealed by spigot seal circle 9.Plug 8 is continued to press on, lock tube 12 is pushed away plug 8
Continue to move inward under dynamic, movable buckle 4 is fixed lock tube 12 by the Access Division 18 of lock tube 12, movable buckle 4 is in card
Under the thrust of button spring 11, keep being constantly in lockup state with lock tube 12.Lock tube 12 during moving inward with
Check valve 17 is contacted, and promotes check valve 17 to be moved in unidirectional valve guide 15 and separated with unidirectional valve seals 16, makes source of the gas
Compressed air enters plug 8 by check valve 17 and lock tube 12, then passes to pneumatic tool.
When needing pneumatic tool and source of the gas to disconnect, 3 need to be only given the button a slight press, button 3 will promote movable buckle 4 to transport downwards
It is dynamic, movable buckle 4 is separated with the Access Division 18 of lock tube 12.Lock tube spring 10 promotes lock tube 12 to be displaced outwardly, and lock tube 12 will
Separated with check valve 17, check valve 17 is fitted and sealed in the presence of bleed pressure with unidirectional valve seals 16, makes source of the gas
Compressed air ends in unidirectional valve seals 16.Lock tube spring 10 is forced further out lock tube 12, and lock tube 12 and plug 8 are separated,
Pull the plug out of the socket 8 opening operations for completing pneumatic tool and source of the gas.
The present embodiment is designed as the formula of button 3 by by traditional Pneumatic quick connector, by the locking of movable buckle 4 and release
Lock tube 12, makes the insertion of plug 8 and release more easily laborsaving, reduces the abrasion between Pneumatic quick connector inner body,
Extend the service life of Pneumatic quick connector.
Embodiment 2：Used as the further improvement to embodiment 1, the leading inside of the shell 2 is provided with plug guide pin bushing 7, described
The inner ring of plug guide pin bushing 7 is provided with flange, and the flange is used to end the lock tube 12；The inner side of the plug guide pin bushing 7 is provided with plug and leads
Set depressed part 19, the rear end of the lock tube 12 is provided with steel ball hole, locking steel ball 6 is provided with the steel ball hole, the steel ball hole
Highly less than the diameter of the locking steel ball 6, the plug 8 is provided with plug depressed part 20, the lock when plug 8 is inserted
Only steel ball 6 is located in the space that the steel ball hole and the plug depressed part 20 are constituted, the locking steel when plug 8 is extracted
Pearl 6 is located in the space that the steel ball hole and the plug guide pin bushing depressed part 19 are constituted.The plug of plug 8 and lock tube 12 is set to wear and tear
It is smaller, the service life of extension lock tube 12 and plug 8.The lock tube 12 and movable buckle 4 are made using copper or copper alloy, with
Reduce abrasion of the lock tube 12 to plug 8, further the service life of extension plug 8.
The both sides of plug depressed part 20 are inclined-plane, to facilitate locking steel ball 6 more smoothly to slide in and out, likewise,
The two sides of the plug guide pin bushing depressed part 19 may be alternatively provided as inclined-plane.
The check valve 17 and the unidirectional valve guide 15 are arranged in the runner of the Caudal connectors 1, so that pneumatic
Quick coupling structure is more compact, meanwhile, the side of unidirectional valve seals 16 can contact with Caudal connectors 1, prevent high pressure gas
Body is revealed between Caudal connectors 1 and unidirectional valve guide 15, plays the effect of sealing Caudal connectors 1.
Lock tube spring 10 is provided between the lock tube 12 and the shell 2, lock tube spring 10 is set in outside lock tube 12, institute
Lock tube spring 10 is stated for ejecting the lock tube 12 when pressing the button 3.Make the automatic spring when button 3 is pressed of lock tube 12,
Until plug guide pin bushing 7 ends lock tube 12, operated with the extraction for simplifying plug 8.
The button mechanism also includes push piece joint 5, and it is outer with described that the push piece joint 5 is arranged on the button 3
Between shell 2, dust-proof and sealing effect is played.
The side of the Access Division 18 is provided with inclined-plane, allows movable buckle 4 when plug 8 is inserted as lock tube 12 is moved
Compressing card button spring 11, automatically with the clamping of lock tube 12.
The lock tube sealing ring 14 and spigot seal circle 9 are "O"-ring, plug 8 and lock tube 12, lock tube 12 with it is unidirectional
Valve guide 15 into and out when, the sealing ring of " O " type can reduce lock tube sealing ring 14 and spigot seal circle with concomitant rotation
9 abrasion.
The shell 2 is provided with spring mounting post with the junction of the buckle spring 11, with preferably fixing lock sleeve spring
10.Button mechanism is additionally provided with false-touch prevention safety pin or button cover, to improve the security of Pneumatic quick connector.
The operation principle of the present embodiment 2 is as follows：
When needing to connect source of the gas to pneumatic tool, only plug 8 need to be inserted lock tube 12, positioned at plug depressed part 19 and steel ball
The plug depressed part 20 and the inner ring of plug guide pin bushing 7 that locking steel ball 6 in the space of hole composition will enter on plug 8 are raised
In the space of portion's composition, plug 8 is set to be connected together by locking steel ball 6 with lock tube 12, the front end of plug 8 contacts with lock tube 12
And sealed by spigot seal circle 9.Plug 8 is continued to press on, lock tube 12 continues to move inward under the promotion of plug 8, makes active card
The contact of incline plane of button 4 and Access Division 18 simultaneously compresses buckle spring 11 under the promotion on the inclined-plane, until Access Division 18 fully passes over
Movable buckle 4, movable buckle 4 will under the promotion of buckle spring 11 automatically with the clamping of Access Division 18, lock tube 12 is fixed,
Movable buckle 4 keeps being constantly in lockup state with lock tube 12 under the thrust of buckle spring 11.Lock tube 12 is inwardly being moved
Contacted with check valve 17 in dynamic process, promote check valve 17 moved in unidirectional valve guide 15 and with 16 points of unidirectional valve seals
From, the compressed air of source of the gas is entered plug 8 by check valve 17 and lock tube 12, then pass to pneumatic tool.
When needing pneumatic tool and source of the gas to disconnect, only false-touch prevention safety pin need to be extracted or 3 lids of releasing the button, and give the button a slight press
3, button 3 will promote movable buckle 4 to move downward, and movable buckle 4 is separated with the Access Division 18 of lock tube 12.Lock tube spring 10
Lock tube 12 will be ejected, lock tube 12 is displaced outwardly, locking steel ball 6 will be convex from plug depressed part 20 and the inner ring of plug guide pin bushing 7
Skidded off in the space of the portion of rising composition, in the space constituted into the depressed part 19 of plug guide pin bushing 7 and steel ball hole, then plug guide pin bushing 7
Lock tube 12 can be ended.Continue outwards to pull the plug out of the socket 8, due to without the spacing of locking steel ball 6, it is easy to by plug 8 from lock
Extracted completely in set 12.Lock tube 12 after ejection can be separated with check valve 17, make check valve 17 in the presence of bleed pressure with
Unidirectional valve seals 16 are fitted and are sealed, and the compressed air of source of the gas is ended in check valve 17.Complete pneumatic tool and gas
The opening operation in source.
Apply specific case in this specification to be set forth principle of the invention and implementation method, above example
Explanation be only intended to help and understand the method for the present invention and its core concept；Simultaneously for those of ordinary skill in the art,
According to thought of the invention, will change in specific embodiments and applications.In sum, in this specification
Appearance should not be construed as limiting the invention.
Claims (10)
1. a kind of Pneumatic quick connector, it is characterised in that including：Caudal connectors, check valve, unidirectional valve seals, check valve
Guide pin bushing, lock tube sealing ring, lock tube guide pin bushing, lock tube, spigot seal circle, plug guide pin bushing, plug, shell and button mechanism；
The Caudal connectors, the lock tube and the plug are formed through gas flow and the Caudal connectors and institute successively
State and shell be provided with outside lock tube, the Caudal connectors tail end be used for be connected with source of the gas, the Caudal connectors front end with it is described
Lock tube guide pin bushing is provided between lock tube, the lock tube is socketed with the plug head, the plug tail end is used to connect pneumatic tool
Or tracheae；
The check valve is provided between the Caudal connectors and the lock tube, is set between the check valve and the lock tube guide pin bushing
There is the check valve guide pin bushing, the check valve can be moving axially relative with the unidirectional valve guide, on the unidirectional valve guide
The lock tube sealing ring is provided with, sealing when being touched with the lock tube for the unidirectional valve guide, the check valve is provided with
The unidirectional valve seals, the unidirectional valve seals are axially moved when touching for the check valve and the unidirectional valve guide
Sealing, the lock tube is provided with the spigot seal circle, and the spigot seal circle is touched for the plug with the lock tube
When sealing；
The button mechanism includes：Button, movable buckle and buckle spring, the movable buckle are sheathed on outside the lock tube and lead to
Access Division and the lock tube clamping are crossed, described movable buckle one end is connected by buckle spring with the outer casing inner wall, the other end
With the button connects being correspondingly arranged on the shell.
2. a kind of Pneumatic quick connector according to claim 1, it is characterised in that：The case nose inner side is provided with plug
Guide pin bushing, the plug guide pin bushing inner ring is provided with flange, and the flange is used to end the lock tube；
The plug guide pin bushing inner side is provided with plug guide pin bushing depressed part, and the rear end of the lock tube is provided with steel ball hole, in the steel ball hole
Locking steel ball is provided with, the diameter of the height less than the locking steel ball in the steel ball hole, the plug is provided with plug depressed part,
The locking steel ball is located in the space that the steel ball hole and the plug depressed part are constituted when the plug is inserted, the plug
The locking steel ball is located in the space that the steel ball hole and the plug guide pin bushing depressed part are constituted during extraction.
3. a kind of Pneumatic quick connector according to claim 2, it is characterised in that：The plug guide pin bushing depressed part and plug
Depressed part both sides are inclined-plane.
4. a kind of Pneumatic quick connector according to claim 1, it is characterised in that：The check valve and the check valve are led
Set is arranged in the runner of the Caudal connectors.
5. a kind of Pneumatic quick connector according to claim 1, it is characterised in that：Set between the lock tube and the shell
There is lock tube spring, the lock tube spring is used to eject the lock tube when pressing the button.
6. a kind of Pneumatic quick connector according to claim 1, it is characterised in that：The lock tube and buckle are closed by copper or copper
Gold is made.
7. a kind of Pneumatic quick connector according to claim 1, it is characterised in that：The button mechanism also includes that button is close
Seal, the push piece joint is arranged between the button and the shell.
8. a kind of Pneumatic quick connector according to claim 1, it is characterised in that：The Access Division side is provided with inclined-plane.
9. a kind of Pneumatic quick connector according to claim 1, it is characterised in that：The lock tube sealing ring and spigot seal
Circle is "O"-ring.
10. a kind of Pneumatic quick connector according to claim 1, it is characterised in that：The shell and the buckle spring
Junction be provided with spring mounting post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611187890.7A CN106704746A (en) | 2016-12-21 | 2016-12-21 | Pneumatic quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611187890.7A CN106704746A (en) | 2016-12-21 | 2016-12-21 | Pneumatic quick connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106704746A true CN106704746A (en) | 2017-05-24 |
Family
ID=58938213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611187890.7A Pending CN106704746A (en) | 2016-12-21 | 2016-12-21 | Pneumatic quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106704746A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331808A (en) * | 2018-01-30 | 2018-07-27 | 大连交通大学 | A kind of readily removable connection component of pneumatic type position-adjustable |
| CN110247331A (en) * | 2018-03-09 | 2019-09-17 | 南京大全电气研究院有限公司 | Packaged type line leading device |
| CN117605901A (en) * | 2024-01-23 | 2024-02-27 | 安徽省锦瑞汽车部件有限公司 | Self-locking quick connector |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050121906A1 (en) * | 2003-11-13 | 2005-06-09 | Alain-Christophe Tiberghien | Female connection element and quick connection incorporating such an element |
| CN102900907A (en) * | 2012-09-28 | 2013-01-30 | 凯迈（洛阳）气源有限公司 | Quick connector |
| CN104089128A (en) * | 2014-07-21 | 2014-10-08 | 唐学功 | Quick plugging connector |
| CN105508780A (en) * | 2016-01-19 | 2016-04-20 | 宁波新邦工具有限公司 | Button-locking type quick connector |
| CN206274103U (en) * | 2016-12-21 | 2017-06-23 | 安徽速锐机电设备有限公司 | A kind of Pneumatic quick connector |
-
2016
- 2016-12-21 CN CN201611187890.7A patent/CN106704746A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050121906A1 (en) * | 2003-11-13 | 2005-06-09 | Alain-Christophe Tiberghien | Female connection element and quick connection incorporating such an element |
| CN102900907A (en) * | 2012-09-28 | 2013-01-30 | 凯迈（洛阳）气源有限公司 | Quick connector |
| CN104089128A (en) * | 2014-07-21 | 2014-10-08 | 唐学功 | Quick plugging connector |
| CN105508780A (en) * | 2016-01-19 | 2016-04-20 | 宁波新邦工具有限公司 | Button-locking type quick connector |
| CN206274103U (en) * | 2016-12-21 | 2017-06-23 | 安徽速锐机电设备有限公司 | A kind of Pneumatic quick connector |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331808A (en) * | 2018-01-30 | 2018-07-27 | 大连交通大学 | A kind of readily removable connection component of pneumatic type position-adjustable |
| CN108331808B (en) * | 2018-01-30 | 2021-07-16 | 大连交通大学 | Pneumatic type position-adjustable easy-to-detach connecting assembly |
| CN110247331A (en) * | 2018-03-09 | 2019-09-17 | 南京大全电气研究院有限公司 | Packaged type line leading device |
| CN117605901A (en) * | 2024-01-23 | 2024-02-27 | 安徽省锦瑞汽车部件有限公司 | Self-locking quick connector |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |
|
| RJ01 | Rejection of invention patent application after publication |