CN206347238U - Quick-release connector - Google Patents
Quick-release connector Download PDFInfo
- Publication number
- CN206347238U CN206347238U CN201621449238.3U CN201621449238U CN206347238U CN 206347238 U CN206347238 U CN 206347238U CN 201621449238 U CN201621449238 U CN 201621449238U CN 206347238 U CN206347238 U CN 206347238U
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- China
- Prior art keywords
- latch segment
- skeleton
- quick
- locking skeleton
- release connector
- 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.)
- Withdrawn - After Issue
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model provides a kind of quick-release connector, belongs to field of mechanical technique.It solves the problem of easily producing leakage and undesirable connection effect after existing quick-release connector long-time use.This quick-release connector, including tubular lock sleeve, plugged in described lock sleeve and be connected with tubular locking skeleton, lock skeleton interpolation and be provided with connecting tube, the upper end for locking skeleton is provided with some upper latch segments that can be moved horizontally, thrust spring is equipped between upper latch segment and locking skeleton, the inner of upper latch segment is equipped with tooth form identical thread one, the upper end madial wall of lock sleeve is provided with some convex bodys one, convex body one is located at the outside of upper latch segment, spring one is provided between connecting tube and locking skeleton, the two ends of spring one are born against in connecting tube and locking skeleton.This quick-release connector has the advantages that sealing effectiveness and connection effect preferably and service life is longer.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of joint, particularly quick-release connector.
Background technology
At present, set a water pump joint to realize the connection of water pump and external equipment generally at pump outlet, solve
The problem of water pump determined with causing to be connected troublesome because of size shape or screw thread mismatch at interfaces for external devices.And water pump water outlet
Mouth typically uses with the interface of water pump joint and is threadedly coupled fixation, and is further sealed at docking port.When need adjustment
The sealing of interface will necessarily be destroyed when water pump joint angle, docking port is also needed to afterwards in place in water pump joint angle adjustment
Place is resealed, and is bothered very much.
A kind of water pump intake-outlet snap joint (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 joint, and water inlet is female
Fitting sleeve is mounted in the outside of water inlet pin end, and both are connected, the flange that water inlet pin end is fixed by its one end with
Pump intake is tightly connected；Water outlet joint includes delivery port pin end and delivery port female joint, delivery port pin end one end
It is sleeved in elbow and is connected with pump outlet, other end outer sheath is equipped with delivery port female joint, delivery port female joint and elbow
It is fixedly connected.But after the snap joint long-time use, easily produce leakage and connection effect is undesirable.
The content of the invention
The purpose of this utility model is there is above mentioned problem for existing technology, it is proposed that a kind of sealing effectiveness and company
Connect effect preferably and the longer quick-release connector of service life.
The purpose of this utility model can be realized by following technical proposal：Quick-release connector, including tubular lock sleeve,
Plugged in described lock sleeve and be connected with tubular locking skeleton, it is characterised in that described locking skeleton interpolation
Provided with connecting tube, the upper end of described locking skeleton is provided with some upper latch segments that can be moved horizontally, described upper latch segment
Horizontally disposed thrust spring is equipped between described locking skeleton and described thrust spring promotes described upper locking
Block is moved toward horizontal outer side, and the inner of described upper latch segment is equipped with tooth form identical thread one, described lock sleeve
Upper end madial wall is provided with some convex bodys one, and described convex body one is located at the outside of described upper latch segment, described lock sleeve energy
It is enough to be rotated relative to described locking skeleton and make described convex body one promote described upper latch segment movement to make described thread
One stretches out in the madial wall of described locking skeleton, and spring one, institute are provided between described connecting tube and described locking skeleton
The two ends for the spring one stated are born against in described connecting tube and described locking skeleton.
The water side of water pump has external screw thread, when in use, and the water side of water pump is inserted into locking skeleton and makes water
The water side of pump is resisted against the upper end of water side, promotes and compression spring one, makes the relative locking of lock sleeve by rotation lock set
Skeleton is moved, and the outer end of latch segment is resisted against the outer end of convex body one, convex body one is promoted upper latch segment and is overcome thrust bullet
The translation of spring, engages thread one and the external screw thread at water pump water outlet end, the water side of water pump is locked in lock sleeve, this
When water pump the lower end of water side abut against the upper surface of water side, both sealings are realized, with connection is quick and connection effect
Fruit preferably advantage.But during dismounting, lock sleeve can be inverted, the outer end of latch segment is departed from from the inner of convex body one, now exists
In the presence of thrust spring, upper locking block reset now just can be dismantled directly, with dismounting conveniently advantage.This quick change
Locking chuck, which can be connected, commonly has externally threaded pipe fitting, has the advantages that wider using scope.
In above-mentioned quick-release connector, the lower end of described locking skeleton is provided with some lower lockings that can be moved horizontally
Block, horizontally disposed thrust spring and described thrust spring are equipped between described lower latch segment and described locking skeleton
Described lower latch segment is promoted to be moved toward horizontal outer side, the inner of described lower latch segment is equipped with tooth form identical thread
Two, the lateral wall of described connecting tube is provided with external screw thread, and the lower end inside wall of described lock sleeve is provided with some convex bodys two, described
Convex body two be located at the outside of described lower latch segment, described lock sleeve can rotate relative to described locking skeleton and make institute
The convex body two stated, which promotes described lower latch segment to move, makes described thread two be meshed with the external screw thread of described connecting tube.
During locking, lock sleeve is set to be rotated relative to locking skeleton by rotation lock set, the outer end of lower latch segment is moved to the outer of convex body two
End, make convex body two promote lower latch segment translation make thread two stretch out in locking skeleton madial wall and with the external screw thread of connecting tube
It is meshed, realizes that locking skeleton and connecting tube are fixedly connected with.After locking, connecting tube is firmly positioned on locking skeleton, is kept away
Rocking for connecting tube is exempted from and has produced leakage, with using reliable and keep preferable sealing state.
In above-mentioned quick-release connector, the side wall of described lock sleeve is fixed with stop screw, described locking skeleton
Lateral wall is coaxially provided with resigning groove, and the end of described stop screw is located in described resigning groove.Pass through stop screw
End be located in resigning groove, the relative locking skeleton ovdersteering of lock sleeve can be avoided, with using conveniently excellent
Point.
In above-mentioned quick-release connector, the bottom land of described resigning groove is vertically fixed with spacer pin, described spacer pin
Outer end jump ring is located, one end of described jump ring is mutually positioned with described spacer pin, and the outer end of described upper latch segment is supported
The insertion of stop screw described in when leaning against the outer end of the convex body one described in correspondence and the other end for being connected in described jump ring.When
Lock sleeve is rotated when inserting stop screw and being connected in the other end of jump ring, and locking lock sleeve keeps relative position with locking skeleton
Put, now the outer end of upper latch segment is resisted against the outer end of convex body one, the thread one of upper latch segment is outer with the water side of water pump
Screw thread keeps engagement, with the preferable advantage of locking effect.
In above-mentioned quick-release connector, the sidepiece of described locking skeleton upper end (lower end) is provided with some installations run through
Hole, described upper latch segment (lower latch segment) is plugged on described mounting hole, the described upper end normal thread for locking skeleton
Stop screw two is connected with, the upper surface level of described upper latch segment (lower latch segment) is provided with strip groove, and described is spacing
Screw two is embedded in described strip groove.It is embedded in by the end of stop screw two in strip groove, makes latch segment (lower to lock
Tight block) can relative locking skeleton move horizontally, and make the moving horizontally with preferably guiding of latch segment (lower latch segment)
Effect.
In above-mentioned quick-release connector, the madial wall of the described lower end for locking skeleton is provided with convex shoulder one, described connection
Upper and lower ends of the lateral wall of the upper end of pipe provided with convex shoulder two and described spring one are born against on convex shoulder one and convex shoulder two.
The two ends of spring one are born against on convex shoulder one and convex shoulder two, to the more reliable advantage of positioning of spring one.
In above-mentioned quick-release connector, the upper surface of described connecting tube is provided with detent, described detent
It is embedded with seal washer.Sealing gasket is arranged between water pump water outlet end and outlet pipe, with preferable sealing effectiveness.
In above-mentioned quick-release connector, the guide finger of protrusion, described locking bone are fixed with the outside of described connecting tube
The madial wall of frame is provided with its parallel axially arranged guide groove and described guide finger is embedded in described guide groove.By being oriented to
Pin is embedded in guide groove, after connecting tube is inserted into locking skeleton, it is to avoid produce rotation between connecting tube and locking skeleton, when
When rotation lock covers, it smooth can realize locking or unclamp, have the advantages that easy to use and reliable.
In above-mentioned quick-release connector, the upper end of described guide groove is fixed with spacer pin two, described spacer pin two
Side wall in the outside of described guide finger and described guide finger can be resisted against the side wall of described spacer pin two.By setting
Put spacer pin two, it is to avoid guide finger is skidded off from guide groove, make the connecting tube assembled be difficult to drop from locking skeleton, with structure
It is reliable and use conveniently advantage.
In above-mentioned quick-release connector, the quantity of described upper latch segment and described lower latch segment be 2 to 6 and
It is uniformly arranged centered on the axis of described lock sleeve.Using above-mentioned setting, make latch segment and lower latch segment with it is corresponding
Stress more uniform advantage when the water side of water pump and connection pipe screw thread engagement, and make connection more firm.
In above-mentioned quick-release connector, the both sides of described upper latch segment (lower latch segment) are provided with notch towards described lock
Thrust spring is embedded with locating slot in the middle part of tight skeleton, described locating slot, the other end of described thrust spring is resisted against
Lock on skeleton.The both sides for promoting upper latch segment (lower latch segment) by two thrust springs make upper latch segment (lower latch segment)
Both sides are by identical elastic force, the both sides uniform stressed of latch segment (lower latch segment) in holding.
Compared with prior art, this quick-release connector has advantages below：
1st, the water side of water pump is inserted into locking skeleton and the water side of water pump is resisted against behind the upper end of water side,
Lock sleeve is moved relative to locking skeleton by rotation lock set, the outer end of latch segment is resisted against the outer end of convex body one, make
Convex body one promotes upper latch segment and overcomes the translation of thrust spring, engages thread one and the external screw thread at water pump water outlet end,
The water side of water pump is locked in lock sleeve, now the lower end of the water side of water pump abuts against the upper surface of water side, realize
Both sealing, with connection is quick and the preferable advantage of connection effect；
When the 2nd, locking, lock sleeve is set to be rotated relative to locking skeleton by rotation lock set, convex body two promotes lower latch segment to put down
Move the madial wall for making thread two stretch out in locking skeleton and be meshed with the external screw thread of connecting tube, realize locking skeleton with being connected
Pipe is fixedly connected with, after locking, connecting tube is firmly positioned on locking skeleton, it is to avoid rocking for connecting tube and produce and let out
Dew, with using reliable and keep preferable sealing state；
3rd, it is located at by the end of stop screw in resigning groove, the relative locking skeleton of lock sleeve can be avoided to turn to
Degree, with using conveniently advantage；
4th, when lock sleeve, which is rotated, to be inserted stop screw and be connected in the other end of jump ring, locking lock sleeve and locking bone
Frame keeps relative position, and now the outer end of upper latch segment is resisted against the outer end of convex body one, the thread one and water pump of upper latch segment
Water side external screw thread keep engagement, with the preferable advantage of locking effect.
Brief description of the drawings
Fig. 1 is the half-sectional sectional view of this quick-release connector.
Fig. 2 is Fig. 1 A-A schematic cross-sectional views.
Fig. 3 is Fig. 1 B-B schematic cross-sectional views.
Fig. 4 is Fig. 1 C to schematic diagram.
In figure, 1, lock sleeve；1a, convex body one；1b, convex body two；2nd, skeleton is locked；2a, resigning groove；2b, mounting hole；
2c, convex shoulder one；2d, guide groove；3rd, connecting tube；3a, convex shoulder two；3b, detent；4th, upper latch segment；4a, thread one；5、
Thrust spring；6th, spring one；7th, lower latch segment；7a, thread two；8th, stop screw；9th, spacer pin；10th, jump ring；11st, it is spacing
Screw two；12nd, strip groove；13rd, seal washer；14th, guide finger；15th, spacer pin two；16th, locating slot.
Embodiment
The following is specific embodiment of the utility model and with reference to accompanying drawing, further is made to the technical solution of the utility model
Description, but the utility model is not limited to these embodiments.
As shown in Figures 1 to 4, plug and be connected with quick-release connector, including tubular lock sleeve 1, lock sleeve 1 and be in
Connecting tube 3 is inserted with the locking skeleton 2 of tubular, locking skeleton 2, the sidepiece of locking skeleton 2 upper end is provided with some peaces run through
Hole 2b is filled, upper latch segment 4 is plugged on mounting hole 2b, the upper end normal thread of locking skeleton 2 is connected with stop screw 8, locks
The upper surface level of tight block 4 is provided with strip groove 12, and stop screw 8 is embedded in described strip groove 12.Upper latch segment 4 and lock
Horizontally disposed thrust spring 5 is equipped between tight skeleton 2 and thrust spring 5 promotes upper latch segment 4 to be moved to the outside, upper locking
The inner of block 4 is equipped with the 4a of tooth form identical thread one.
The upper end madial wall of lock sleeve 1 is provided with some 1a of convex body one, and the 1a of convex body one is located at the outside of upper latch segment 4, locking
Set 1 can be rotated relative to locking skeleton 2 makes latch segment 4 in the 1a promotions of convex body one move and the 4a of thread one is stretched out in locking bone
The madial wall of frame 2, spring 1 is provided between connecting tube 3 and locking skeleton 2.The madial wall for locking the lower end of skeleton 2 is provided with convex shoulder
One 2c, the upper and lower ends of the lateral wall of the upper end of connecting tube 3 provided with the 3a of convex shoulder two and spring 1 bear against the 2c of convex shoulder one with
On the 3a of convex shoulder two, to the more reliable advantage of positioning of spring 1.The upper surface of connecting tube 3 is provided with detent 3b, positions recessed
Groove 3b is embedded with seal washer 13.
The sidepiece of locking skeleton 2 lower end, which is provided with some mounting hole 2b run through, mounting hole 2b, is inserted with lower latch segment
7, the lower end normal thread of locking skeleton 2 is connected with stop screw 8, and the upper surface level of lower latch segment 7 is provided with strip groove 12,
Stop screw 8 is embedded in strip groove 12.Lower latch segment 7 and locking skeleton 2 between be equipped with horizontally disposed thrust spring 5 and
Thrust spring 5 promotes lower latch segment 7 to be moved toward horizontal outer side, and the inner of lower latch segment 7 is equipped with tooth form identical thread two
7a, the lateral wall of connecting tube 3 is provided with external screw thread, and the lower end inside wall of lock sleeve 1 is provided with some 1b of convex body two, and the 1b of convex body two is located at
The outside of lower latch segment 7, lock sleeve 1 can rotate relative to locking skeleton 2 and make the 1b of convex body two promote the lower movement of latch segment 7 to make spiral shell
The 7a of line tooth two is meshed with the external screw thread of connecting tube 3.
It is embedded in by the end of stop screw 2 11 in corresponding strip groove 12, makes latch segment 4 and lower latch segment 7
It relative can lock skeleton 2 to move horizontally, and latch segment 4 and moving horizontally for lower latch segment 7 is oriented to preferable
Effect.
The side wall of lock sleeve 1 is fixed with stop screw 8, and the lateral wall of locking skeleton 2 is coaxially provided with resigning groove 2a, spacing
The end of screw 8 is located in described resigning groove 2a.Resigning groove 2a bottom land is vertically fixed with spacer pin 9, spacer pin 9
Jump ring 10 is located in outer end, and one end and the spacer pin 9 of jump ring 10 are mutually positioned, and the outer end of upper latch segment 4 is resisted against correspondence convex body one
The insertion of stop screw 8 and the other end of jump ring 10 is connected in during 1a outer end
The outside of connecting tube 3 is fixed with the guide finger 14 of protrusion, and its is axially arranged provided with parallel for the madial wall of locking skeleton 2
Guide groove 2d and guide finger 14 be embedded in guide groove 2d after connecting tube 3 is inserted into locking skeleton 2, it is to avoid connecting tube 3 and
Lock skeleton 2 between produce rotation, when rotation lock set 1 when, can it is smooth realize locking or unclamp, with it is easy to use can
The advantage leaned on.
Guide groove 2d upper end is fixed with spacer pin 2 15, and spacer pin 2 15 is located at the outside of guide finger 14 and guide finger 14
Side wall can be resisted against the side wall of spacer pin 2 15, it is to avoid guide finger 14 is skidded off from guide groove 2d, makes the connecting tube 3 assembled
It is difficult to drop from locking skeleton 2, it is reliable and use conveniently advantage with structure.
The both sides of upper latch segment 4 and lower latch segment 7, towards the locating slot 16 at the middle part of locking skeleton 2, are positioned provided with notch
Thrust spring 5 is embedded with groove 16, the other end of thrust spring 5 is resisted against on locking skeleton 2.Pushed away by two thrust springs 5
The both sides of dynamic corresponding upper latch segment 4 (lower latch segment 7) make the both sides of latch segment 4 (lower latch segment 7) by identical elastic force,
The both sides uniform stressed of latch segment 4 (lower latch segment 7) in holding.
The water side of water pump has external screw thread, when in use, and the water side of water pump is inserted into locking skeleton 2 and makes water
The water side of pump is resisted against the upper end of water side, promotes and compression spring 1, makes the relative lock of lock sleeve 1 by rotation lock set 1
Tight skeleton 2 is moved, and the outer end of latch segment 4 is resisted against the 1a of convex body one outer end, makes in 1a promotion of convex body one latch segment 4 simultaneously gram
The translation of thrust spring 5 is taken, the 4a of thread one and the external screw thread at water pump water outlet end is engaged, is locked at the water side of water pump
In lock sleeve 1, the outer end with latch segment 7 at present is moved to the 1b of convex body two outer end, makes the 1b of convex body two promote lower latch segment 7 to translate
Make the 7a of thread two stretch out in locking skeleton 2 madial wall and be meshed with the external screw thread of connecting tube 3, realize locking skeleton 2 with
Connecting tube 3 is fixedly connected with.When now stop screw 8 inserts and is connected in the other end of jump ring 10, locking lock sleeve 1 and locking bone
Frame 2 keeps relative position.Now the lower end of the water side of water pump abuts against the upper surface of water side, realizes both sealings, tool
There is connection quick and the preferable advantage of connection effect.
During dismounting, lock sleeve 1 can be inverted, stop screw 8 departs from the other end of jump ring 10, and makes the outer end of latch segment 4
Depart from from the 1a of convex body one outer end, the outer end of lower latch segment 7 departs from from the 1b of convex body two outer end, now in the work of thrust spring 5
Under, upper latch segment 4 and lower latch segment 7 reset, and now just can directly dismantle, with dismounting conveniently advantage.Pass through
The end of stop screw 8 is located in resigning groove 2a, can avoid the relative locking ovdersteering of skeleton 2 of lock sleeve 1, with using
Conveniently advantage.This quick change locking chuck, which can be connected, commonly has externally threaded pipe fitting, with using wider excellent of scope
Point.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although more having used lock sleeve 1, the 1a of convex body one, the 1b of convex body two, locking skeleton 2, resigning groove 2a, peace herein
Dress hole 2b, the 2c of convex shoulder one, guide groove 2d, connecting tube 3, the 3a of convex shoulder two, detent 3b, upper latch segment 4, the 4a of thread one, push away
Power spring 5, spring 1, lower latch segment 7, the 7a of thread two, stop screw 8, spacer pin 9, jump ring 10, stop screw 2 11, bar
The terms such as connected in star 12, seal washer 13, guide finger 14, spacer pin 2 15, locating slot 16, but be not precluded from using other terms
Possibility.It is used for the purpose of more easily describing and explaining essence of the present utility model using these terms；They are explained
All disagreed into the additional limitation of any one with the utility model spirit.
Claims (10)
- It is cylindrical in shape 1. plugging and being connected with quick-release connector, including tubular lock sleeve (1), described lock sleeve (1) Locking skeleton (2), it is characterised in that is inserted with connecting tube (3), described locking skeleton (2) in described locking skeleton (2) Upper end be provided with some upper latch segments (4) that can be moved horizontally, described upper latch segment (4) and described locking skeleton (2) Between be equipped with horizontally disposed thrust spring (5) and described thrust spring (5) promotes described upper latch segment (4) toward outside Mobile, the inner of described upper latch segment (4) is equipped with tooth form identical thread one (4a), described lock sleeve (1) it is upper Madial wall is held to be provided with some convex bodys one (1a), described convex body one (1a) is located at the outside of described upper latch segment (4), described Lock sleeve (1) can be rotated relative to described locking skeleton (2) makes described convex body one (1a) promote described upper latch segment (4) The madial wall for moving and making described thread one (4a) stretch out in described locking skeleton (2), described connecting tube (3) and institute Spring one (6) is provided between the locking skeleton (2) stated, the two ends of described spring one (6) are born against in described connecting tube (3) and on described locking skeleton (2).
- 2. quick-release connector according to claim 1, it is characterised in that the lower end of described locking skeleton (2) is provided with some The lower latch segment (7) that can be moved horizontally, level is equipped between described lower latch segment (7) and described locking skeleton (2) The thrust spring (5) of setting and the past horizontal outer side movement of the described lower latch segment (7) of described thrust spring (5) promotion, it is described The inner of lower latch segment (7) be equipped with tooth form identical thread two (7a), the lateral wall of described connecting tube (3) is provided with outer Screw thread, the lower end inside wall of described lock sleeve (1) is provided with some convex bodys two (1b), and described convex body two (1b) is located at described The outside of lower latch segment (7), described lock sleeve (1) can rotate relative to described locking skeleton (2) and make described convex body Two (1b) promote described lower latch segment (7) is mobile to make described thread two (7a) and the external screw thread of described connecting tube (3) It is meshed.
- 3. quick-release connector according to claim 1, it is characterised in that the connected limited location of the side wall of described lock sleeve (1) Screw (8), the lateral wall of described locking skeleton (2) is coaxially provided with resigning groove (2a), the end of described stop screw (8) In described resigning groove (2a).
- 4. quick-release connector according to claim 3, it is characterised in that the bottom land of described resigning groove (2a) is vertically connected Limited location pin (9), the outer end of described spacer pin (9) is located jump ring (10), one end of described jump ring (10) with it is described Spacer pin (9) is mutually positioned, described in when the outer end of described upper latch segment (4) is resisted against the outer end of the convex body one (1a) described in correspondence Stop screw (8) insertion and be connected in the other end of described jump ring (10).
- 5. quick-release connector according to claim 2, it is characterised in that the side of described locking skeleton (2) upper end (lower end) Portion is provided with some mounting holes (2b) run through, and described upper latch segment (4) (lower latch segment (7)) is plugged in described mounting hole On (2b), the upper end normal thread of described locking skeleton (2) is connected with stop screw two (11), described upper latch segment (4) The upper surface level of (lower latch segment (7)) is provided with strip groove (12), and described stop screw two (11) is embedded in described bar shaped In groove (12).
- 6. quick-release connector according to claim 1, it is characterised in that the madial wall of the lower end of described locking skeleton (2) Provided with convex shoulder one (2c), the lateral wall of the upper end of described connecting tube (3) is provided with convex shoulder two (3a) and described spring one (6) Upper and lower ends are born against on convex shoulder one (2c) and convex shoulder two (3a).
- 7. the quick-release connector according to claim 1 or 2 or 3 or 4 or 5 or 6, it is characterised in that described connecting tube (3) Upper surface is provided with detent (3b), and described detent (3b) is embedded with seal washer (13).
- 8. the quick-release connector according to claim 1 or 2 or 3 or 4 or 5 or 6, it is characterised in that described connecting tube (3) Outside is fixed with the guide finger (14) of protrusion, and the madial wall of described locking skeleton (2) is provided with its parallel axially arranged guiding Groove (2d) and described guide finger (14) are embedded in described guide groove (2d).
- 9. quick-release connector according to claim 8, it is characterised in that the connected limited location in the upper end of described guide groove (2d) Pin two (15), described spacer pin two (15) is located at the side wall of the outside of described guide finger (14) and described guide finger (14) The side wall of described spacer pin two (15) can be resisted against.
- 10. quick-release connector according to claim 2, it is characterised in that the two of described upper latch segment (4) (lower latch segment) Side is provided with notch towards the locating slot (16) in the middle part of described locking skeleton (2), and described locating slot (16) is interior to be embedded with thrust Spring (5), the other end of described thrust spring (5) is resisted against on locking skeleton (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621449238.3U CN206347238U (en) | 2016-12-27 | 2016-12-27 | Quick-release connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621449238.3U CN206347238U (en) | 2016-12-27 | 2016-12-27 | Quick-release connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206347238U true CN206347238U (en) | 2017-07-21 |
Family
ID=59319361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621449238.3U Withdrawn - After Issue CN206347238U (en) | 2016-12-27 | 2016-12-27 | Quick-release connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206347238U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499897A (en) * | 2016-12-27 | 2017-03-15 | 利欧集团浙江泵业有限公司 | Hydraulic quick coupler |
| CN107740894A (en) * | 2017-11-13 | 2018-02-27 | 利欧集团浙江泵业有限公司 | A kind of quick-release connector of riffled tube |
-
2016
- 2016-12-27 CN CN201621449238.3U patent/CN206347238U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499897A (en) * | 2016-12-27 | 2017-03-15 | 利欧集团浙江泵业有限公司 | Hydraulic quick coupler |
| CN107740894A (en) * | 2017-11-13 | 2018-02-27 | 利欧集团浙江泵业有限公司 | A kind of quick-release connector of riffled tube |
| CN107740894B (en) * | 2017-11-13 | 2023-08-18 | 利欧集团浙江泵业有限公司 | Quick-change connector of internal thread pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
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| AV01 | Patent right actively abandoned | ||
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