CN207500663U - Water pipe female connector - Google Patents
Water pipe female connector Download PDFInfo
- Publication number
- CN207500663U CN207500663U CN201721497678.0U CN201721497678U CN207500663U CN 207500663 U CN207500663 U CN 207500663U CN 201721497678 U CN201721497678 U CN 201721497678U CN 207500663 U CN207500663 U CN 207500663U
- Authority
- CN
- China
- Prior art keywords
- water pipe
- annular
- described sleeve
- sleeve pipe
- snap ring
- 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
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a kind of connect with water pipe more securely and using more easily water pipe female connector.The water pipe female connector of the utility model, including casing, snap ring and latch；Described sleeve pipe lateral wall is arranged at intervals with annular groove, and described sleeve pipe inner wall is provided with internal thread；The snap ring is fixedly connected on described sleeve pipe one end, and the outer diameter of the snap ring is more than the outer diameter of described sleeve pipe；One side ring surface in the snap ring towards described sleeve pipe direction is provided with first annular card slot, and the internal diameter of the first annular card slot is equal with the outer diameter of described sleeve pipe；The first annular card slot inner wall is provided with the second annular slot, and the internal diameter of second annular slot is equal with the outer diameter of the first annular card slot；The latch is arranged at intervals at described sleeve pipe the other end face, and diameter of a circle where the latch outer end is equal with the outer diameter of described sleeve pipe.
Description
Technical field
The utility model is related to a kind of tube connection device, more particularly to a kind of water pipe female connector.
Background technology
Water pipe head generally comprises female connector and pin end, and female connector connects one of water pipe, and pin end connection is another
A water pipe, then female connector and pin end are threadedly coupled, so that two water pipe connections.Traditional water pipe head and water pipe
In connection mode, water pipe head is socketed with water pipe, then ties up junction with iron wire to be reinforced.It is however, larger in hydraulic pressure
When, water pipe easily slides from water pipe female connector, and iron wire gets rusty easily and disconnects so that water pipe connection is insecure, uses
It is inconvenient.
Utility model content
It is connect the technical problem to be solved by the present invention is to provide one kind with water pipe more securely and using more easily water
Pipe female connector.
In order to solve the above-mentioned technical problem, the water pipe female connector of the utility model, including casing, snap ring and latch；It is described
Outside of sleeve wall is arranged at intervals with annular groove, and described sleeve pipe inner wall is provided with internal thread；The snap ring is fixedly connected on described
Casing one end, the outer diameter of the snap ring are more than the outer diameter of described sleeve pipe；The snap ring is towards a side ring surface in described sleeve pipe direction
First annular card slot is provided with, the internal diameter of the first annular card slot is equal with the outer diameter of described sleeve pipe；The first annular card
Slot inner wall is provided with the second annular slot, and the internal diameter of second annular slot is equal with the outer diameter of the first annular card slot；
The latch is arranged at intervals at described sleeve pipe the other end face, diameter of a circle where the latch outer end and the outer diameter of described sleeve pipe
It is equal.
Described sleeve pipe is tubular, and the snap ring is circular ring shape.
Second annular slot is set to the slot bottom side wall of the first annular card slot.
The latch is uniformly arranged with same intervals.
The latch outer end face is smooth surface.
The utility model has the advantages that：
1st, due to being provided with annular slot in sleeve outer wall, the frictional force with pipe inner wall can be improved, water pipe is reduced and slides
It is de-, improve the connectivity robustness of water pipe and water pipe female connector.
2nd, due to being provided with latch in cannula tip, water pipe can be prevented to be rotated on water pipe female connector, reduces water pipe and slide
It is de-, improve the connectivity robustness of water pipe and water pipe female connector.
3rd, due to being provided with snap ring in the water pipe other end, snap ring is provided with first annular groove and second annular groove, can
To be clamped the end of water pipe, the dilatancy of water pipe end is controlled, is slipped so as to reduce water pipe, it is female with water pipe to improve water pipe
The connectivity robustness of connector, and iron wire can be saved and tied up, using more convenient.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the sectional view of the utility model.
Reference sign：2- snap rings, the second annular slots of 21-, the first annular card slots of 22-, 3- casings, 31- annulars are recessed
Slot, 32- internal threads, 4- latches.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description：
As depicted in figs. 1 and 2, the water pipe female connector of the utility model, including casing, snap ring and latch.
Outside of sleeve wall is arranged at intervals with annular groove, and the quantity of annular groove is three, during annular groove is total to casing
Mandrel.Annular groove reduces water pipe and slips for increasing the frictional force that water pipe is socketed on casing.Internal surface of sleeve pipe is provided with interior spiral shell
Line.The internal thread of casing is adapted with the external screw thread of water pipe pin end, for the threaded connection of female connector and pin end.
Snap ring is fixedly connected on casing one end, and snap ring is fixed on the side wall or end face of casing one end.The inner ring of snap ring with
Casing is total to axis.The outer diameter of snap ring is more than the outer diameter of casing.Snap ring is ring piece shape.One side ring surface in snap ring towards casing direction is set
First annular card slot is equipped with, the notch of first annular card slot is identical towards the direction that latch one end is provided with casing.First ring
The internal diameter of shape card slot is equal with the outer diameter of casing.The outer diameter of first annular card slot is less than the outer diameter of snap ring.First annular card slot is used
It is caught in snap ring in water pipe end, limits the expansion of water pipe, so as to increase the frictional force of water pipe and snap ring, slided so as to reduce water pipe
It is de-.First annular card slot inner wall is provided with the second annular slot, the outer diameter of the internal diameter of the second annular slot and first annular card slot
It is equal.The outer diameter of second annular slot is more than the outer diameter of first annular card slot but less than the outer diameter of snap ring.Second annular slot
Notch direction is vertical with the notch direction of first annular card slot.Second annular slot can store the expansion of water pipe end, so as to
Pipe outer wall is made to engage with the second annular slot, the frictional force of water pipe and snap ring is improved, further water pipe is prevented to be connect from water pipe mother
It is slipped on head.
Latch is arranged at intervals at casing the other end face, and diameter of a circle where latch outer end is equal with the outer diameter of casing.Water
While pipe sleeve is connected on casing, latch is also in close contact with pipe inner wall, and latch connects compared to what casing was contacted with pipe inner wall
Contacting surface smaller can be absorbed in pipe inner wall, so the frictional force bigger of latch and water pipe, can prevent water pipe from rotating, so as to
It reduces water pipe to slip, improves the connectivity robustness of water pipe and water pipe female connector.
As depicted in figs. 1 and 2, casing is tubular, and snap ring is circular ring shape.Tubular casing is easier and common pipe
Shape water pipe is socketed, it is possible to reduce leak.Snap ring is circular ring shape, and structure is more attractive.
As depicted in figs. 1 and 2, the second annular slot is set to the slot bottom side wall of first annular card slot.That is the second annular snap
One recess sidewall of slot is overlapped with the slot bottom of first annular card slot, and the second annular slot is arranged on the most bottom of first annular card slot
Portion so that the second annular slot can store the expansion of water pipe end, store degree higher, make the frictional force of water pipe and snap ring more
Greatly, water pipe slippage is further reduced, improves the connection Ei fastnesses of water pipe and water pipe female connector.
As depicted in figs. 1 and 2, latch is uniformly arranged with same intervals.Latch is to be equally spaced from so that latch and water
The contact of inside pipe wall is more dispersed, and depression points are squeezed out in pipe inner wall convenient for latch, so as to improve the frictional force of latch and water pipe,
Further improve the connectivity robustness of water pipe female connector and water pipe.
As depicted in figs. 1 and 2, latch outer end face is smooth surface.Shiny surface can reduce the abrasion to water pipe, so as to subtract
Few water pipe leak improves the service life of water pipe.
Claims (5)
1. a kind of water pipe female connector, it is characterised in that：Including casing, snap ring and latch；
Described sleeve pipe lateral wall is arranged at intervals with annular groove, and described sleeve pipe inner wall is provided with internal thread；
The snap ring is fixedly connected on described sleeve pipe one end, and the outer diameter of the snap ring is more than the outer diameter of described sleeve pipe；The snap ring
A side ring surface in described sleeve pipe direction is provided with first annular card slot, the internal diameter and described sleeve pipe of the first annular card slot
Outer diameter it is equal；The first annular card slot inner wall is provided with the second annular slot, the internal diameter of second annular slot and institute
The outer diameter for stating first annular card slot is equal；
The latch is arranged at intervals at described sleeve pipe the other end face, diameter of a circle where the latch outer end and described sleeve pipe
Outer diameter is equal.
2. water pipe female connector according to claim 1, it is characterised in that：Described sleeve pipe is tubular, and the snap ring is circle
Annular.
3. water pipe female connector according to claim 1, it is characterised in that：Second annular slot is set to described first
The slot bottom side wall of annular slot.
4. water pipe female connector according to claim 1, it is characterised in that：The latch is uniformly arranged with same intervals.
5. water pipe female connector according to claim 1, it is characterised in that：The latch outer end face is smooth surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721497678.0U CN207500663U (en) | 2017-11-11 | 2017-11-11 | Water pipe female connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721497678.0U CN207500663U (en) | 2017-11-11 | 2017-11-11 | Water pipe female connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207500663U true CN207500663U (en) | 2018-06-15 |
Family
ID=62504598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721497678.0U Active CN207500663U (en) | 2017-11-11 | 2017-11-11 | Water pipe female connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207500663U (en) |
-
2017
- 2017-11-11 CN CN201721497678.0U patent/CN207500663U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207500663U (en) | Water pipe female connector | |
| CN205977938U (en) | Retractor device | |
| CN207500673U (en) | Water pipe pin end | |
| CN206490269U (en) | Unit male radio frequency (RF) coaxial connector | |
| WO2019210021A8 (en) | Wedge thread connection for tubular goods | |
| CN109237174A (en) | A kind of quick-speed plug connector | |
| CN204372403U (en) | Be connected ring | |
| CN206786198U (en) | Stainless steel ripple gladhand | |
| CN207796348U (en) | Copper sleeve | |
| CN203948843U (en) | A kind of compressed air fast pipe joint | |
| CN208456538U (en) | Cross cable hydraulic tubing anchor | |
| CN206592687U (en) | A kind of water pipe joint structure | |
| CN206072588U (en) | The pipe box cupling that a kind of oil liner oil pipe is used | |
| CN108240202A (en) | A kind of bend limiter of super-pressure seabed compliant riser | |
| CN206036454U (en) | Convenient sealing flange of changing that resistance to wears | |
| CN104989903B (en) | Irrigate thin-walled Zhi Guanyong socket joints bypass | |
| CN206283063U (en) | Radio frequency (RF) coaxial connector | |
| CN204060547U (en) | A kind of Oil/gas Well integrated connection thimble assembly | |
| CN201723868U (en) | Self connection type oil sleeve pipe | |
| CN210398039U (en) | Extensible PVC pipe | |
| CN207621540U (en) | A kind of novel hose coupling | |
| CN206054952U (en) | A kind of PVCO reducer pipe fittings | |
| CN104696644A (en) | Rubber hose coupler | |
| CN208634560U (en) | A kind of locking type pipe joint | |
| CN206409484U (en) | A kind of clothes hanger lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |