CN207514453U - A kind of 90 ° of Pigeonhole type hose joints - Google Patents
A kind of 90 ° of Pigeonhole type hose joints Download PDFInfo
- Publication number
- CN207514453U CN207514453U CN201721066442.1U CN201721066442U CN207514453U CN 207514453 U CN207514453 U CN 207514453U CN 201721066442 U CN201721066442 U CN 201721066442U CN 207514453 U CN207514453 U CN 207514453U
- Authority
- CN
- China
- Prior art keywords
- butt end
- hose
- nut
- screwed pipe
- clamp
- 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.)
- Expired - Fee Related
Links
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model provides a kind of 90 ° of Pigeonhole type hose joints, including joint body, nut, the joint body includes screwed pipe butt end, curved head body and hose butt end, the screwed pipe butt end is axially sheathed with rotatable nut, it is 90 ° that screwed pipe butt end central shaft and hose butt end central shaft, which form angle, the nut inner wall is equipped with annular groove, gasket is equipped in the groove, wind spring is equipped with below gasket, the gasket connect to form sealing lip with wind spring, the position that the screwed pipe butt end is connect with nut is equipped with compact arranged thread, the curved head body lower end is equipped with limited block, several resetting springs are installed outside limited block, the lower end of the resetting spring is equipped with clamp, the hose butt end lower end is equipped with conical head.The utility model 90 ° of Pigeonhole type hose joints of one kind, can increase the leakproofness that nut is connect with screwed pipe butt end, while hose is made more easily to be locked at hose coupling end.
Description
【Technical field】
The utility model is related to connector technical field, particularly a kind of 90 ° of Pigeonhole type hose joints.
【Background technology】
Pigeonhole type hose joint is generally used for conveying oil, water or gas using relatively broad.Current fastening-pressing type hose connects
Head includes the joint body equipped with axially extending bore, and one end of the joint body is the hose butt end for connecing hose, institute
The other end for the joint body stated is the screwed pipe butt end for connecing the screwed pipe in equipment.
The screwed pipe butt end axial limiting is fastened with the nut being connect with screwed pipe.The attaching type of the prior art is soft
The nut of pipe fitting directly achievees the effect that connection sealing by tightening, and effect is undesirable, easily skids, and medium is easily let out
Dew.In addition, hose coupling is in connection, it usually needs hose is carefully directed at hose coupling, then hose is inserted in hose coupling, and
And it is inserted in connector time-consuming, and is not easy to be locked, it is easy to the phenomenon that generates medium leakage.
【Utility model content】
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of 90 ° of Pigeonhole type hose joints, energy
Enough increase the leakproofness that nut is connect with screwed pipe butt end, while hose is made more easily to be locked on hose coupling.
To achieve the above object, the utility model proposes a kind of 90 ° of Pigeonhole type hose joints, including joint body, spiral shell
Mother, the joint body include screwed pipe butt end, curved head body and hose butt end, and the left end of the curved head body is connected with
Screwed pipe butt end, the right end of the curved head body are connected with hose butt end, and the screwed pipe butt end is axially sheathed with
The angle that rotatable nut, the central shaft of the screwed pipe butt end and the central shaft of hose butt end are formed is 90 °,
The nut is pentagon nut, and the inner wall of the nut is equipped with annular groove, gasket is equipped in the annular groove,
Wind spring is equipped with below the gasket, the gasket connect to form sealing lip with wind spring, the screwed pipe butt end
The position being connect with nut is equipped with compact arranged thread, and the curved head body lower end is equipped with limited block, the limited block
Outer surface is equipped with several resetting springs for one week, and the lower end of the resetting spring is equipped with clamp, the hose butt end
Lower end be equipped with the conical head that is gradually reduced of outer diameter.
Preferably, the thread, which curls up, is arranged in the position that screwed pipe butt end is connect with nut, described is close
Envelope lip matches with thread, and less than the height of thread, the nut can axial-rotation for the height of the sealing lip
Cooperation is in the thread.
Preferably, the conical head is optical axis, screw thread is equipped with above the conical head.
Preferably, the clamp is clamped with resetting spring, extension spring, the card are equipped in the middle part of the clamp
Subport is equipped with double wedge up and down, and the clamp is V-type.
The beneficial effects of the utility model：The utility model is by setting the sealing device of nut inner wall, with screwed pipe pair
The thread connect on end cooperates, and can increase the leakproofness that nut is connect with screwed pipe butt end, while utilize conical head
With the setting of clamp, hose is made more easily to be locked at hose coupling end.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
【Description of the drawings】
Fig. 1 is a kind of structure diagram of 90 ° of Pigeonhole type hose joints of the utility model；
Fig. 2 is a kind of sectional structure chart of 90 ° of Pigeonhole type hose joints of the utility model；
Fig. 3 is the partial enlarged view of Fig. 2；
Fig. 4 is the structure diagram of clamp.
In figure：1- joint bodies, 2- nuts, 11- screwed pipes butt end, 12- curved head bodies, 13- hoses butt end, 14- spiral shells
Line tooth, 21- annular grooves, 22- gaskets, 23- wind springs, 24- sealing lips, 121- limited blocks, 122- resetting springs, 123- cards
Son, 124- connecting holes, 125- compressed springs, at 126- clampings, 131- conical heads.
【Specific embodiment】
Refering to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the utility model 90 ° of Pigeonhole type hose joints of one kind, including joint body 1, spiral shell
Mother 2, the joint body 1 include screwed pipe butt end 11, curved head body 12 and hose butt end 13, the curved head body 12
Left end is connected with screwed pipe butt end 11, and the right end of the curved head body 12 is connected with hose butt end 13, the screwed pipe
Butt end 11 is axial to be sheathed with rotatable nut 2, the central shaft of the screwed pipe butt end 11 and hose butt end 13
The angle that central shaft is formed is 90 °, and the nut 2 is pentagon nut, and the inner wall of the nut 2 is equipped with annular groove
21, the annular groove 21 is interior to be equipped with gasket 22, and 22 lower section of gasket is equipped with wind spring 23, the gasket 22
It connect to form sealing lip 24 with wind spring 23, the position that the screwed pipe butt end 11 is connect with nut 2 is equipped with compact arranged
Thread 14,12 lower end of curved head body are equipped with limited block 121, and 121 outer surface of limited block is equipped with several for one week
A resetting spring 122, the lower end of the resetting spring 122 are equipped with clamp 123, and the lower end of the hose butt end 13 is equipped with
The conical head 131 that outer diameter is gradually reduced.
By using above-mentioned technical proposal, the utility model is in 2 inner wall of nut setting annular groove 21, annular groove 21
Gasket 22,22 lower section setting wind spring 23 of gasket are set, and gasket 22 connect to form sealing lip 24 with wind spring 23, sealing lip 24
The thread 14 set with screwed pipe butt end 11 with 2 junction of nut cooperates, when connecting screwed tube, by screwing
Nut, sealing lip 24 is moved toward close to the direction of thread 14, until the top of sealing lip 24 and the bottom of thread 14
Fitting；Meanwhile conical head 131 is set in the lower end at hose coupling end 13 so that hose can easily pack into hose butt end
13, limited block 121 is set in 12 lower end of curved head body, 121 outer surface of limited block sets several resetting springs 122, resetting spring
122 lower end is equipped with clamp 123, after hose packs into conical head, stretches resetting spring 122, clamp is past with resetting spring 122
Clamp 123 is blocked hose port by lower movement, decontrols resetting spring 122, and hose is as clamp 123 and resetting spring 122 are toward moving up
It moves to the lower end of limited block 121, you can easily pack into hose butt end 13, then dismantle the operation of clamp 123 and can be completed, grasp
The property made is strong, saves space.
Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, any new to this practicality
Scheme after type simple transformation belongs to the scope of protection of the utility model.
Claims (4)
1. a kind of 90 ° of Pigeonhole type hose joints, it is characterised in that：Including joint body (1), nut (2), the joint body
(1) it is connected including screwed pipe butt end (11), curved head body (12) and hose butt end (13), the left end of the curved head body (12)
There is screwed pipe butt end (11), the right end of the curved head body (12) is connected with hose butt end (13), the screwed pipe pair
It connects end (11) and is axially sheathed with rotatable nut (2), the central shaft of screwed pipe butt end (11) and hose butt end
(13) angle that central shaft is formed is 90 °, and the nut (2) is pentagon nut, and the inner wall of the nut (2) is equipped with
Annular groove (21), the annular groove (21) is interior to be equipped with gasket (22), and wind spring is equipped with below the gasket (22)
(23), the gasket (22) connect to form sealing lip (24) with wind spring (23), the screwed pipe butt end (11) and spiral shell
The position of female (2) connection is equipped with compact arranged thread (14), and the curved head body (12) lower end is equipped with limited block (121),
Described limited block (121) outer surface is equipped with several resetting springs (122) for one week, under the resetting spring (122)
End is equipped with clamp (123), and the lower end of the hose butt end (13) is equipped with the conical head (131) that outer diameter is gradually reduced.
2. 90 ° of Pigeonhole type hose joints of one kind as described in claim 1, it is characterised in that：The thread (14) curls up
The position that screwed pipe butt end (11) is connect with nut (2) is arranged in, the sealing lip (24) matches with thread (14),
The height of the sealing lip (24) is identical with the height of thread (14), the nut (2) can the cooperation of axial-rotation exist
In the thread (14).
3. 90 ° of Pigeonhole type hose joints of one kind as described in claim 1, it is characterised in that：The conical head (131) is light
Axis, the conical head (131) top are equipped with screw thread.
4. 90 ° of Pigeonhole type hose joints of one kind as described in claim 1, it is characterised in that：Described clamp (123) upper end is set
There is connecting hole (124), the connecting hole (124) is connect with resetting spring (122), and the clamp (123) is detachably, described
Clamp (123) in the middle part of be equipped with compressed spring (125), (126) are described equipped with double wedge at the clamp (123) lower end clamping
Clamp (123) be V-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721066442.1U CN207514453U (en) | 2017-08-24 | 2017-08-24 | A kind of 90 ° of Pigeonhole type hose joints |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721066442.1U CN207514453U (en) | 2017-08-24 | 2017-08-24 | A kind of 90 ° of Pigeonhole type hose joints |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207514453U true CN207514453U (en) | 2018-06-19 |
Family
ID=62532330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721066442.1U Expired - Fee Related CN207514453U (en) | 2017-08-24 | 2017-08-24 | A kind of 90 ° of Pigeonhole type hose joints |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207514453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099254A (en) * | 2018-08-22 | 2018-12-28 | 珠海格力电器股份有限公司 | Tube joint assembly and water heater |
-
2017
- 2017-08-24 CN CN201721066442.1U patent/CN207514453U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099254A (en) * | 2018-08-22 | 2018-12-28 | 珠海格力电器股份有限公司 | Tube joint assembly and water heater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2016107380A (en) | THREADED CONNECTION FOR STEEL PIPES | |
| CN205919034U (en) | Ferrule type pipe joint | |
| CN207514453U (en) | A kind of 90 ° of Pigeonhole type hose joints | |
| CN202812582U (en) | Connecting pipe connector for PVC (polyvinyl chloride) water hose | |
| CN206347234U (en) | A kind of high pressure leads directly to flexible pipe fast mounting pipe joint | |
| CN209354838U (en) | A kind of PE pipe convenient for socket | |
| CN106678469A (en) | Extending-and-contracting connection pipe | |
| CN206530801U (en) | Retractable connecting tube | |
| CN106247045A (en) | A kind of oil connection | |
| CN206419595U (en) | The hydraulic rubber hose coupling of adjustable in length | |
| CN201170408Y (en) | Four-way | |
| CN207648288U (en) | A kind of automobile pipe fitting | |
| CN206304940U (en) | Cleaning machine giant swivel joint | |
| CN207005537U (en) | One-to-many collar joint | |
| CN205155431U (en) | Stainless steel gas pipeline tee bend pipe fitting | |
| CN205479819U (en) | Sealed cutting ferrule formula pipe joint who combines of soft or hard | |
| CN204164559U (en) | One turns formula rapid pipe joint | |
| CN208750289U (en) | A kind of municipal administration water supply and drainage construction tubing | |
| CN209622245U (en) | Clamp-press type lead-free reflow connecting pipe | |
| CN203517064U (en) | Pipeline connecting device | |
| CN209245529U (en) | A kind of snapping connector of good airproof performance | |
| CN205938281U (en) | A quick -operation joint for squirt | |
| CN208804348U (en) | A kind of pipe fitting in automobile refrigerating accessory | |
| CN206191127U (en) | Sectional type high pressure fuel pipe for diesel engine | |
| CN207364510U (en) | A kind of flared type end free flow coupling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20190824 |