CN106499898B - A kind of quick-release connector - Google Patents
A kind of quick-release connector Download PDFInfo
- Publication number
- CN106499898B CN106499898B CN201611230772.XA CN201611230772A CN106499898B CN 106499898 B CN106499898 B CN 106499898B CN 201611230772 A CN201611230772 A CN 201611230772A CN 106499898 B CN106499898 B CN 106499898B
- Authority
- CN
- China
- Prior art keywords
- thread
- spring
- latch segment
- skeleton
- quick
- 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.)
- Active
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
- F16L37/086—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 latching members pushed radially by spring-like elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The present invention provides a kind of quick-release connectors, belong to field of mechanical technique.It solves existing quick change lock-on connection and cannot quickly connect, undesirable using rear connection effect for a long time and easy to produce leakage problem.A kind of this quick-release connector, including lock sleeve, locking bone frame is inserted in lock sleeve, it locks skeleton interpolation and is equipped with connecting tube, it is equipped with spring one between connecting tube and locking skeleton, the outer sheath for locking skeleton is equipped with spring two, the upper end for locking skeleton is equipped with several upper latch segments, the inner end of upper latch segment is equipped with thread one, spring two can push the madial wall that lock sleeve is mobile relative to locking skeleton and thread one is made to stretch out in locking skeleton, the lower end of locking skeleton is hinged with several lower latch segments, one end of lower latch segment is equipped with thread two, the lateral wall of connecting tube is equipped with external screw thread, thread two is meshed with the external screw thread of connecting tube.A kind of this quick-release connector has the advantages that quickly to connect and connection effect is preferable.
Description
Technical field
The invention belongs to field of mechanical technique, are related to a kind of connector, especially a kind of quick-release connector.
Background technology
Currently, a water pump joint is arranged usually at pump outlet to realize the connection of water pump and external equipment, solve
Determined water pump with cause connect troublesome problem due to size shape or screw thread mismatch at interfaces for external devices.And water pump water outlet
Mouth generally uses with the interface of water pump joint and is threadedly coupled fixation, and is further sealed to interface.When needing to adjust
The sealing that interface will necessarily be destroyed when water pump joint angle also needs to after water pump joint angle is adjusted in place to interface
Place is resealed, very troublesome.
A kind of water pump intake-outlet quick coupling (application number as disclosed in Chinese patent literature：201320625867.7),
Including water inlet connection and water outlet joint, water inlet connection includes water inlet pin end and water inlet female connector, and water inlet is female
Fitting sleeve be mounted in water inlet pin end outside, the two be connected, water inlet pin end by the fixed flange of one end with
Pump intake is tightly connected；Water outlet joint includes water outlet pin end and water outlet female connector, water outlet pin end one end
It is sleeved in elbow and is connect with pump outlet, other end outer sheath is equipped with water outlet female connector, water outlet female connector and elbow
It is fixedly connected.But the quick coupling cannot be connected quickly, undesirable using rear connection effect for a long time and easy to produce leakage.
Invention content
The purpose of the present invention is there is the above problem in view of the prior art, it is proposed that one kind can be connected quickly and be connected
Connect the preferable quick change lock-on connection of effect.
Object of the invention can be realized by the following technical scheme：A kind of quick-release connector, including tubular lock sleeve,
Tubular locking skeleton is inserted in the lock sleeve, which is characterized in that the locking skeleton interpolation is equipped with connecting tube,
Spring one is equipped between the connecting tube and the locking skeleton, the both ends of the spring one are born against described
In connecting tube and the locking skeleton, the outer sheath of the locking skeleton is equipped with spring two, the locking skeleton
Upper end is equipped with several upper latch segments that can be moved horizontally, and the inner end of the upper latch segment is equipped with the identical thread of tooth form
One, the spring two can push the lock sleeve mobile relative to the locking skeleton and the thread one is made to stretch
For the madial wall of the locking skeleton, the lower end of the locking skeleton is hinged with several lower latch segments, the lower lock
One end of tight block is equipped with thread two, and the lateral wall of the connecting tube is equipped with external screw thread, the thread two with it is described
The external screw thread of connecting tube is meshed.
The outside of the water outlet of water pump is equipped with the external screw thread to match with the thread of upper latch segment.When in use, by water
The water outlet of pump is inserted into the upper end in locking skeleton and the water outlet of water pump being made to be resisted against water outlet, pushes simultaneously compressed spring
One, by pushing lock sleeve latch segment in locking skeleton movement, promotion to stretch out in the madial wall of locking skeleton, make locking
The thread one of block is meshed with the screw thread of the water outlet of water pump, and the water outlet of water pump is made to be locked in lock sleeve, passes through rotation
Lock sleeve makes the water outlet of water pump be moved toward the side of connecting tube, makes water by the threaded connection of thread one and thread two
The lower end of the water outlet of pump abuts against the upper surface of water outlet, the sealing both realized, have connection quickly and connection effect compared with
Good advantage.This quick change locking chuck, which can connect, commonly has externally threaded pipe fitting, has the advantages that use scope is wider.
In a kind of above-mentioned quick-release connector, it is hinged in the middle part of the lower latch segment on the locking skeleton, institute
Thrust spring is equipped between the other end for the lower latch segment stated and the locking skeleton, the thrust spring pushes described
Lower latch segment makes the side oscillation inside of thread two of the lower latch segment.Lower latch segment is pushed to make thread by thrust spring
Two are engaged on the external screw thread of connecting tube always, have the advantages that locating effect is preferable, and the lower inner side wall of lock sleeve is equipped with tiltedly
The upper end in face one, the other end of lower latch segment is equipped with inclined-plane two, when disassembled, pushes the opposite locking skeleton of lock sleeve sidesway down
It is dynamic, inclined-plane two is pushed by inclined-plane one, so that lock sleeve is pushed the other end of lower latch segment and overcomes the elastic force of thrust spring, under making
The thread two of latch segment is disconnected the external screw thread of pipe.
In a kind of above-mentioned quick-release connector, the upper surface of the connecting tube is equipped with seal washer.Seal washer is arranged
Between water pump water outlet end and outlet pipe, there is preferable sealing effect.
In a kind of above-mentioned quick-release connector, the upper surface of the connecting tube is coaxially provided with positioning groove and described close
Seal washer is in the positioning groove.Seal washer in positioning groove, to seal washer there is preferable positioning to imitate
Fruit.
In a kind of above-mentioned quick-release connector, the thread one and the rotation direction of thread two are identical and described
Thread one screw pitch be more than the thread two screw pitch.When rotation lock is fixed, make the water outlet of water pump sidesway down
Dynamic, connecting tube down move by side, and since the screw pitch of thread one is more than the screw pitch of thread two, the water outlet of water pump is downward
Mobile distance is more than the distance that connecting tube moves down, and so that the water outlet of water pump is moved toward connecting tube side, makes connecting tube
The end of end and the water outlet of water pump achievees the effect that preferably to seal.
In a kind of above-mentioned quick-release connector, the rotation direction of the thread one and the thread two is reversed.Turn
When dynamic lock sleeve, make water pump water outlet and connecting tube simultaneously toward medial movement, make the end of connecting tube and the water outlet of water pump
The end at end achievees the effect that preferably to seal.
In a kind of above-mentioned quick-release connector, the madial wall of the cavity of the lock sleeve is coaxially provided with annular convex, institute
The lower end for the locking skeleton stated is equipped with the spacer pin for protruding from the locking skeleton lateral wall, and the upper end of the spring two is supported
The lower face of the annular convex is leaned against, the lower end of the spring two is resisted against on the spacer pin.Two both ends of spring
The upside in the lower end of annular convex and spacer pin is born against, spring two is compressed spring, and spring two pushes annular convex
So that lock sleeve is up moved, has the advantages that push effect preferable, and latch segment can be enable to keep the state locked.
In a kind of above-mentioned quick-release connector, the quantity of the spacer pin is 2 to 6 and with the locking skeleton
It is uniformly arranged centered on axis.The quantity of spacer pin is 2 to 6, has preferable position-limiting action to one end of spring two.
In a kind of above-mentioned quick-release connector, the side of the locking skeleton is equipped with several perforative mounting holes, described
Upper latch segment be plugged on the mounting hole, the end thread of the locking skeleton is connected with stop screw, described
The upper surface level of upper latch segment is equipped with strip groove, and the stop screw is in the strip groove.Pass through limit
The lower end of screw enables the opposite locking skeleton of latch segment to move horizontally, and make the water of latch segment in strip groove
Translation is dynamic to be had better guiding function.
In a kind of above-mentioned quick-release connector, the upper surface of the annular convex is taper surface one, the upper locking
There is taper surface two and the taper surface two can be resisted against on the taper surface one in the outside of the lower end of block.Work as lock sleeve
Annular convex when being moved relative to lock sleeve, pass through the horizontal sidesway inside that taper surface one pushes taper surface two to realize upper latch segment
It is dynamic, the advantage for keeping latch segment stress more uniform.
In a kind of above-mentioned quick-release connector, the madial wall of the lower end of the locking skeleton is equipped with convex shoulder one, described
The lateral wall of the upper end of connecting tube is equipped with convex shoulder two and the upper and lower ends of the spring one are born against in convex shoulder one and convex shoulder
On two.The both ends of spring one are born against on convex shoulder one and convex shoulder two, the more reliable advantage of the positioning to spring one.
In a kind of above-mentioned quick-release connector, the quantity of the upper latch segment is 2 to 6 and with the upper lock sleeve
Axis centered on be uniformly arranged.Using above-mentioned setting, when latch segment being made to be threadedly coupled with the water outlet of water pump, stress is more
Uniform advantage, and keep connection more secured.
It is equipped in a kind of above-mentioned quick-release connector, between the upper latch segment and the locking skeleton horizontally disposed
Spring three and the spring three push the upper latch segment toward horizontal outer side move.It is pushed by the elastic force of spring three
Latch segment is moved to the outside, and when this quick change lock-on connection is not used, spring three pushes upper latch segment to be moved to the outside and make
The inner end retraction of latch segment is inserted into convenient for the water outlet of water supply pump at any time, has the advantages that using more convenient in mounting hole.
In a kind of above-mentioned quick-release connector, the both sides of the upper latch segment are equipped with notch towards the locking skeleton
The locating slot at middle part, spring three is embedded in the locating slot, and the other end of the spring three is resisted against on locking skeleton.
The both sides of upper latch segments are pushed to make the both sides of upper latch segment by identical elastic force by two springs three, latch segment in holding
Both sides uniform stressed.
In a kind of above-mentioned quick-release connector, the lock sleeve is circumferentially fixedly connected with the locking skeleton, described
The side thread of lock sleeve is connected with stop screw two, and the lateral wall of the locking skeleton is equipped with the limiting slot of bar shaped and described
Limiting slot be parallel to axial setting, the inner end of the stop screw two is in the limiting slot.Pass through stop screw
Two in the limiting slot, realizes that lock sleeve is fixedly connected with the circumferential direction for locking skeleton, have it is simple in structure and it is circumferential be connected effect compared with
Good advantage.
Compared with prior art, a kind of this quick-release connector has the following advantages：
1, when the water outlet of water pump is inserted into locking skeleton, by pushing lock sleeve relative to locking skeleton movement, make
The thread one of upper latch segment is meshed with the screw thread of the water outlet of water pump, and the water outlet of water pump is made to be locked in lock sleeve, leads to
It crosses that rotation lock is fixed, by the threaded connection of thread one and thread two, makes the water outlet of water pump toward a sidesway of connecting tube
It is dynamic, so that the lower end of the water outlet of water pump is abutted against the upper surface of water outlet, realize the sealing of the two, has connection quickly and connect
The preferable advantage of effect；
2, seal washer has preferable locating effect in positioning groove to seal washer；
3, by the lower end of stop screw in strip groove, the opposite locking skeleton level of latch segment is enable to move
It is dynamic, and make the moving horizontally with preferable guide and limit effect of latch segment；
4, two both ends of spring bear against the upside in the lower end of annular convex and spacer pin, and spring two is compression bullet
Spring, spring two push annular convex that lock sleeve is made up to move, and have the advantages that push effect preferable, and can make latch segment
It can keep the state of locking；
5, upper latch segment is pushed to be moved to the outside by the elastic force of spring three, when this quick change lock-on connection is not used, bullet
Spring three pushes upper latch segment to be moved to the outside and the inner end of latch segment is made to bounce back in mounting hole, convenient for the water outlet of water supply pump at any time
End is inserted into, and is had the advantages that using more convenient.
Description of the drawings
Fig. 1 is a kind of this schematic cross-sectional view of quick-release connector.
Fig. 2 is the A of Fig. 1 to partial schematic sectional view.
Fig. 3 is the schematic cross-sectional view of the B-B of Fig. 1.
In figure, 1, lock sleeve；1a, annular convex；1b, taper surface one；1c, inclined-plane one；2, skeleton is locked；2a, mounting hole；
2b, convex shoulder one；2c, limiting slot；3, connecting tube；3a, positioning groove；3b, convex shoulder two；4, spring one；5, spring two；6, upper locking
Block；6a, strip groove；6b, thread one；6c, taper surface two；6d, locating slot；7, lower latch segment；7a, thread two；7b, tiltedly
Face two；8, thrust spring；9, seal washer；10, spacer pin；11, stop screw；12, spring three；13, the water outlet of water pump；
14, stop screw two.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figures 1 to 3, a kind of quick-release connector, including tubular lock sleeve 1 are inserted in lock sleeve 1 tubular
Skeleton 2 is locked, lock sleeve 1 is circumferentially fixedly connected with locking skeleton 2, and the side thread of lock sleeve 1 is connected with stop screw 2 14, lock
The limiting slot 2c and limiting slot 2c that the lateral wall of tight skeleton 2 is equipped with bar shaped are parallel to axial setting, the inner end of stop screw 2 14
In limiting slot 2c.
It is inserted with connecting tube 3 in locking skeleton 2, is equipped with spring 1 between connecting tube 3 and locking skeleton 2, locks skeleton 2
The madial wall of lower end be equipped with one 2b of convex shoulder, the lateral wall of the upper end of connecting tube 3 is equipped with up and down the two of two 3b of convex shoulder and spring 1
End is born against on one 2b of convex shoulder and two 3b of convex shoulder, and the upper surface of connecting tube 3 is coaxially provided with positioning groove 3a, positioning groove 3a
It is embedded with seal washer 9, there is preferable locating effect to seal washer 9.
The outer sheath for locking skeleton 2 is equipped with spring 25, and the upper end of locking skeleton 2 is equipped with 4 perforative mounting hole 2a, peace
The upper latch segment 6 that can be moved back and forth horizontally is inserted in dress hole 2a, the threaded upper ends of locking skeleton 2 are connected with 4 limits
The upper surface level of screw 11, upper latch segment 6 is equipped with strip groove 6a, and 4 stop screws 11 are embedded in corresponding strip groove 6a.
By the lower end of stop screw 11 in strip groove 6a, the opposite locking skeleton 2 of latch segment 6 is enable to move horizontally, and
Moving horizontally for latch segment 6 is set to have better guiding function.Alternatively, the quantity of upper latch segment 6 is 2 to 6
It is uniformly arranged centered on a and axis to lock skeleton 2.
The inner end of upper latch segment 6 is equipped with identical one 6b of thread of tooth form, and spring 25 can push lock sleeve 1 opposite
The madial wall that locking skeleton 2 moves and one 6b of thread is made to stretch out in locking skeleton 2,
The lower end of locking skeleton 2 is hinged with 4 lower latch segments 7, and the middle part of lower latch segment 7 is hinged on locking skeleton 2,
One end of lower latch segment 7 is equipped with two 7a of thread, and thrust spring 8 is equipped between the other end and locking skeleton 2 of lower latch segment 7,
Latch segment 7 makes two 7a of the thread side oscillations inside of lower latch segment 7 under thrust spring 8 pushes.The lateral wall of connecting tube 3 is equipped with outer
Screw thread, two 7a of thread are meshed with the external screw thread of connecting tube 3.One 6b of thread is identical as the rotation direction of two 7a of thread and screw thread
The screw pitch of one 6b of tooth is more than the screw pitch of two 7a of thread.
The madial wall of the cavity of lock sleeve 1 is coaxially provided with annular convex 1a, and the upper surface of annular convex 1a is taper surface one
The outside of 1b, the lower end of upper latch segment 6 have two 6c of taper surface and two 6c of taper surface can be resisted against on one 1b of taper surface.Locking
The side of skeleton 2 is equipped with the spacer pin 10 for protruding from locking 2 lateral wall of skeleton, and the upper end of spring 25 is resisted against annular convex 1a
Lower face, the lower end of spring 25 is resisted against on spacer pin 10.The quantity of spacer pin 10 is 2 to 6 and to lock skeleton 2
It is uniformly arranged centered on axis.
The both sides of upper latch segment 6 are equipped with notch towards the locating slot 6d at described 2 middle part of locking skeleton, in locating slot 6d
Embedded with spring 3 12, the other end of spring 3 12 is resisted against on locking skeleton 2, and spring 3 12 pushes upper latch segment 6 outer toward level
It moves side.Crossing two springs 3 12 pushes the both sides of upper latch segment 6 to make the both sides of latch segment 6 by identical elastic force, keeps
The both sides uniform stressed of upper latch segment 6.
The outside of the water outlet 13 of water pump is equipped with the external screw thread to match with the thread of upper latch segment 6.When in use, will
The water outlet 13 of water pump is inserted into locking skeleton 2 and the water outlet 13 of water pump is made to be resisted against the upper end of water outlet, pushes and presses
Contracting spring 1 squeezes two 6c of taper surface, and push away by pushing lock sleeve 1 to be moved relative to locking skeleton 2 by one 1b of taper surface
Dynamic upper latch segment 6 stretches out in the madial wall of locking skeleton 2, makes one 6b of thread of latch segment 6 and the water outlet 13 of water pump
Screw thread is meshed, and the water outlet 13 of water pump is made to be locked in lock sleeve 1.
Being rotated further by lock sleeve 1 drives locking skeleton 2 to rotate, and passes through the 13 screw thread phase of water outlet of one 6b of thread and water pump
Even, the side movement down of water outlet 13 for making water pump, is connected with the external screw thread screw thread of connecting tube 3 by two 7a of thread, makes connection
Pipe 3 down move by side, and since the screw pitch of one 6b of thread is more than the screw pitch of two 7a of thread, the water outlet 13 of water pump is downward
Mobile distance is more than the distance that connecting tube 3 moves down, and so that the water outlet 13 of water pump is moved toward 3 side of connecting tube, makes connection
The end of pipe 3, the end of the water outlet 13 of water pump and seal washer 9 form preferable sealing.
It pushes annular convex 1a that lock sleeve 1 is made up to move by spring 25, latch segment 6 is enable to keep locking
State has the advantages that connection quickly and connection effect is preferable.Lower latch segment 7 is pushed to make two 7a of thread by thrust spring 8
Always it is engaged on the external screw thread of connecting tube, has the advantages that locating effect is preferable.The lower inner side wall of lock sleeve 1 is equipped with inclined-plane
The upper end of one 1c, the other end of lower latch segment 7 are equipped with two 7b of inclined-plane, when disassembled, push the opposite locking skeleton of lock sleeve 1 down
Side is moved, and spring 3 12 pushes upper latch segment 6 to be moved to the outside and the inner end of latch segment 6 is made to bounce back in mounting hole 2a, directly
It will make the water outlet 13 of water pump under the dismounting of this quick-release connector；Two 7b of inclined-plane is pushed by one 1c of inclined-plane, under so that lock sleeve 1 is pushed
The other end of latch segment 7 and the elastic force for overcoming thrust spring 8 make two 7a of thread of lower latch segment 7 be disconnected the outer spiral shell of pipe 3
Line.This quick change lock-on connection, which can connect, commonly has externally threaded pipe fitting, has the advantages that use scope is wider.
Alternatively, one 6b of thread and two 7a's of thread is oppositely oriented, rotation lock it is fixed 1 when, make water pump
Water outlet 13 and connecting tube 3 simultaneously toward medial movement, so that the end of connecting tube 3 and the end of the water outlet 13 of water pump is reached
The effect preferably sealed.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although be used more herein lock sleeve 1, annular convex 1a, one 1b of taper surface, locking skeleton 2, mounting hole 2a,
One 2b of convex shoulder, connecting tube 3, positioning groove 3a, two 3b of convex shoulder, spring 1, spring 25, upper latch segment 6, strip groove 6a, spiral shell
One 6b of line tooth, two 6c of taper surface, locating slot 6d, lower latch segment 7, two 7a of thread, thrust spring 8, seal washer 9, spacer pin
10, the terms such as water outlet 13 of stop screw 11, spring 3 12, water pump, but it does not preclude the possibility of using other terms.Make
It is only for the convenience of describing and explaining the nature of the invention with these terms；It is additional to be construed as any type
Limitation is all disagreed with spirit of that invention.
Claims (10)
1. a kind of quick-release connector, including tubular lock sleeve (1), the lock sleeve (1) is interior to be inserted with tubular locking
Skeleton (2), which is characterized in that be inserted with connecting tube (3) in the locking skeleton (2), the connecting tube (3) with it is described
Lock and be equipped with spring one (4) between skeleton (2), the both ends of the spring one (4) bear against the connecting tube (3) with
And on the locking skeleton (2), the outer sheath of the locking skeleton (2) is equipped with spring two (5), the locking skeleton
(2) upper end is equipped with several upper latch segments (6) that can be moved horizontally, and the inner end of the upper latch segment (6) is equipped with tooth form
Identical thread one (6b), the locking skeleton that the spring two (5) can push the lock sleeve (1) relatively described
(2) madial wall for moving and the thread one (6b) being made to stretch out in the locking skeleton (2), the locking skeleton
(2) lower end is hinged with several lower latch segments (7), and one end of the lower latch segment (7) is equipped with thread two (7a), described
The lateral wall of connecting tube (3) is equipped with external screw thread, and the thread two (7a) and the external screw thread of the connecting tube (3) are mutually nibbled
It closes.
2. a kind of quick-release connector according to claim 1, which is characterized in that the middle part of the lower latch segment (7) is hinged
It is equipped with and pushes away on the locking skeleton (2), between the other end of the lower latch segment (7) and the locking skeleton (2)
Power spring (8), the thrust spring (8) the promotion lower latch segment (7) make the thread two of the lower latch segment (7)
(7a) side oscillation inside.
3. a kind of quick-release connector according to claim 1, which is characterized in that the upper surface of the connecting tube (3) is coaxial
Equipped with positioning groove (3a), the positioning groove (3a) is embedded with seal washer (9).
4. a kind of quick-release connector according to claim 1 or 2 or 3, which is characterized in that the thread one (6b) and institute
The screw pitch of the identical and described thread one (6b) of rotation direction for the thread two (7a) stated is more than the thread two (7a)
Screw pitch.
5. a kind of quick-release connector according to claim 1 or 2 or 3, which is characterized in that the thread one (6b) and institute
The rotation direction position for the thread two (7a) stated is reversed.
6. a kind of quick-release connector according to claim 1 or 2 or 3, which is characterized in that the cavity of the lock sleeve (1)
Madial wall be coaxially provided with annular convex (1a), the lower end of the locking skeleton (2), which is equipped with, protrudes from the locking skeleton
(2) spacer pin (10) of lateral wall, the upper end of the spring two (5) are resisted against the lower face of the annular convex (1a),
The lower end of the spring two (5) is resisted against on the spacer pin (10).
7. a kind of quick-release connector according to claim 1 or 2 or 3, which is characterized in that the side of the locking skeleton (2)
Portion is equipped with several perforative mounting holes (2a), and the upper latch segment (6) is plugged on the mounting hole (2a), the lock
The end thread of tight skeleton (2) is connected with stop screw (11), and the upper surface level of the upper latch segment (6) is recessed equipped with bar shaped
Slot (6a), the stop screw (11) is in the strip groove (6a).
8. a kind of quick-release connector according to claim 6, which is characterized in that the upper surface of the annular convex (1a) is
The outside of taper surface one (1b), the lower end of the upper latch segment (6) has taper surface two (6c) and the taper surface two
(6c) can be resisted against on the taper surface one (1b).
9. a kind of quick-release connector according to claim 1 or 2 or 3, which is characterized in that under the locking skeleton (2)
The madial wall at end is equipped with convex shoulder one (2b), and the lateral wall of the upper end of the connecting tube (3) is equipped with convex shoulder two (3b) and described
The upper and lower ends of spring one (4) are born against on convex shoulder one (2b) and convex shoulder two (3b).
10. a kind of quick-release connector according to claim 1 or 2 or 3, which is characterized in that the two of the upper latch segment (6)
Side is equipped with notch towards the locating slot (6d) in the middle part of the locking skeleton (2), and the locating slot (6d) is interior to be embedded with spring
The other end of three (12), the spring three (12) is resisted against on locking skeleton (2), and the spring three (12) pushes described
Upper latch segment (6) is moved toward horizontal outer side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611230772.XA CN106499898B (en) | 2016-12-27 | 2016-12-27 | A kind of quick-release connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611230772.XA CN106499898B (en) | 2016-12-27 | 2016-12-27 | A kind of quick-release connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106499898A CN106499898A (en) | 2017-03-15 |
| CN106499898B true CN106499898B (en) | 2018-09-07 |
Family
ID=58334449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611230772.XA Active CN106499898B (en) | 2016-12-27 | 2016-12-27 | A kind of quick-release connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106499898B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366791A (en) * | 2017-08-30 | 2017-11-21 | 福建福安闽东亚南电机有限公司 | A kind of attachment means |
| CN109464166B (en) * | 2018-12-25 | 2023-08-22 | 广州奥立医疗设备有限公司 | Soft endoscope biopsy mouth connector |
| CN110410604B (en) * | 2019-07-31 | 2021-07-20 | 山东仕展电力设备有限公司 | Composite fire hydrant interface |
| CN116734066B (en) * | 2023-08-15 | 2023-12-19 | 南通海王消防水带有限公司 | Fire control connects |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4413846A (en) * | 1981-04-24 | 1983-11-08 | Hans Oetiker | Hose coupling |
| JP2009273486A (en) * | 2008-05-12 | 2009-11-26 | Marukyo Union:Kk | Fire-fighting hose coupling metal fitting |
| AU2012244266A1 (en) * | 2011-09-02 | 2013-03-14 | Water-Take Co., Ltd | One-touch pipe connection device |
| DE202012102342U1 (en) * | 2012-06-26 | 2013-10-02 | Voss Automotive Gmbh | Connecting device for pipelines |
| FR2998637B1 (en) * | 2012-11-23 | 2015-06-26 | Staubli Sa Ets | RAPID COUPLING FEMALE ELEMENT AND RAPID CONNECTION INCORPORATING SUCH A MEMBER |
| CN104747844B (en) * | 2013-12-31 | 2017-09-26 | 朗安（天津）科技发展有限公司 | A kind of quick connector |
| CN206439548U (en) * | 2016-12-27 | 2017-08-25 | 利欧集团浙江泵业有限公司 | A kind of quick-release connector |
-
2016
- 2016-12-27 CN CN201611230772.XA patent/CN106499898B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106499898A (en) | 2017-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106499898B (en) | A kind of quick-release connector | |
| CN106499897B (en) | Quick-release connector | |
| CN206439548U (en) | A kind of quick-release connector | |
| CN105773503A (en) | Screwdriver | |
| CN109099246A (en) | A kind of quick coupling | |
| CN206608656U (en) | A kind of quick change lock-on connection | |
| CN108095824A (en) | A kind of central aeration modularization pneuma-lock motion arm | |
| CN102661462B (en) | High-speed rotary joint | |
| CN206347238U (en) | Quick-release connector | |
| CN208138642U (en) | A kind of cryogen containment pipe fitting | |
| CN205173811U (en) | It is adjustable to tee bend articulated joint | |
| CN205859403U (en) | A kind of pipe joint | |
| CN109944994A (en) | Fluidly connect device assembly and its fluid connector | |
| CN210978890U (en) | Connecting structure for water pipe | |
| CN208311701U (en) | A kind of Quick-acting connector for waterpipe | |
| CN104455815A (en) | Tapered sealing pipe connector for excavator | |
| CN208859173U (en) | A kind of quick coupling | |
| CN215831354U (en) | Pipeline sealing device for oil exploitation | |
| CN207406959U (en) | A kind of quick-release connector of riffled tube | |
| CN217272786U (en) | End socket for stainless steel pipeline with simple and convenient connection mode | |
| CN205560062U (en) | Lee chul sub,Lim kun taek,Lee sang hee | |
| CN212976029U (en) | Gun rod direction adjusting structure for high-pressure water gun and high-pressure water gun | |
| CN108096797B (en) | Detachable air charging device | |
| CN204284716U (en) | A kind of excavator cone sealing pipe joint | |
| CN209100823U (en) | A kind of flexible pipeline joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |