CN208778960U - 90 degree of good pipe fittings of a kind of connectivity - Google Patents
90 degree of good pipe fittings of a kind of connectivity Download PDFInfo
- Publication number
- CN208778960U CN208778960U CN201821168770.7U CN201821168770U CN208778960U CN 208778960 U CN208778960 U CN 208778960U CN 201821168770 U CN201821168770 U CN 201821168770U CN 208778960 U CN208778960 U CN 208778960U
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- CN
- China
- Prior art keywords
- connecting tube
- pipe
- wall
- connectivity
- detent
- 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
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
90 degree of good pipe fittings of a kind of connectivity of the utility model, including the first connecting tube, second connecting tube and curved head body, retaining ring is equipped in first connecting tube, card bit pipe and fitting body, the lower end of first connecting tube and one end of curved head body connect, the other end of the curved head body is connect with the second connecting tube, the outside of the curved head body is equipped with reinforcement block, the left end of second connecting tube is arranged with reinforcing nut, the right end outer wall of second connecting tube is equipped with several screw threads, the left end of the screw thread is socketed with diaphragm seal, non-return pipe is equipped in second connecting tube, the left end of the non-return pipe is equipped with connection ring, the right end outer wall of the non-return pipe is equipped with several springs, the upper end of the spring is equipped with spring base, the spring base and the inner wall of the second connecting tube are integrally formed.90 degree of good pipe fittings of a kind of connectivity of the utility model, the good seal performance of connection, intensity is high, and has non-return effect, prevents medium from flowing backwards.
Description
[technical field]
The utility model relates to the technical field of connector, in particular to 90 degree of good pipe fittings of a kind of connectivity.
[background technique]
Connector is the fastening means between pipeline and pipeline, is the tie point that can be dismounted between element and pipeline.In pipe
Indispensable key player is acted as in part.Currently, connector in the market, mainly there is binodal, elbow, threeway, four-way etc..?
Need pipe fitting that there is preferable leakproofness, switching performance and stronger intensity when connection, this is just proposed centainly to pipe fitting
Requirement.
[utility model content]
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, and providing a kind of connectivity, 90 degree of good pipes connect
Head, the good seal performance of connection, intensity is high, and has non-return effect, prevents medium from flowing backwards.
To achieve the above object, the 90 degree pipe fittings good the utility model proposes a kind of connectivity, including the first connection
Pipe, the second connecting tube and curved head body, first connecting tube is interior to be equipped with retaining ring, card bit pipe and fitting body, and described first connects
The upper end of adapter tube is equipped with card bit pipe, and fitting body is equipped in the card bit pipe, and the upper end of the fitting body is higher than card bit pipe
Upper end, the lower section retaining ring of the card bit pipe, the upper end of the retaining ring are fixedly connected with the inner wall of the first connecting tube, institute
The lower end for the fitting body stated is located in the middle lower end of retaining ring, and the lower end of first connecting tube and one end of curved head body connect
It connecing, the other end of the curved head body is connect with the second connecting tube, and the outside of the curved head body is equipped with reinforcement block, and described the
The left end of two connecting tubes is arranged with reinforcing nut, and the right end outer wall of second connecting tube is equipped with several screw threads, described
The left end of screw thread is socketed with diaphragm seal, and non-return pipe is equipped in second connecting tube, and the left end of the non-return pipe, which is equipped with, to be connected
Ring is connect, the right end outer wall of the non-return pipe is equipped with several springs, and the upper end of the spring is equipped with spring base, the bullet
Spring abutment and the inner wall of the second connecting tube are integrally formed.
Preferably, the fitting body is I-shaped, the fitting body includes the first connector portions, detent slot and the
Two connector portions, the card bit pipe be it is T-shaped, the card bit pipe includes detent head and detent neck, the detent head
Positioned at the upper end of the first connecting tube, first connector portions are higher than the horizontal plane on the upside of detent head, the detent neck ring
It is wound on one week of detent slot, the diameter of the diameter of the detent neck less than the second connector portions.
Preferably, first connecting tube and card bit pipe one-pass molding, the outer wall of first connecting tube are arranged
There is protective case, the protective case is rubber sleeve.
Preferably, the retaining ring is spring leaf, the spring leaf is cone, the lower end of the spring leaf
Several locking bars are equipped within inner wall one week, the locking bar is rectangle.
Preferably, the connection ring includes the first connection ring and the second connection ring, first connection ring is circle
Taper, the diameter of the maximum gauge of first connection ring less than the second connection ring, first connection ring and non-return pipe
It is threadedly coupled, the outer wall of second connection ring and the second connecting tube are welded.
Preferably, the left side of the diaphragm seal is equipped with magnet, the magnet attracts each other with nut is reinforced.
The utility model has the beneficial effects that the utility model by the first connecting tube be arranged retaining ring, card bit pipe and
Fitting body increases leakproofness when connecting with hose；Reinforcement block is set in the outside of curved head body, in the left end of the second connecting tube
It is socketed with stiffnut, improves the intensity of the utility model；By the way that non-return pipe is arranged in the second connecting tube, prevent medium from falling
Stream is equipped with diaphragm seal on the right side of the second connecting tube, improves leakproofness when connecting with outer tube, practical.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of structural schematic diagram of 90 degree of good pipe fittings of connectivity of the utility model；
Fig. 2 is the structural schematic diagram of retaining ring；
In figure: the first connecting tube of 1-, the second connecting tube of 2-, 3- curved head body, 4- retaining ring, 5- card bit pipe, 6- fitting body, 7-
Reinforce nut, 8- screw thread, the non-return pipe of 9-, 10- connection ring, 11- spring, 12- protective case, 31- reinforcement block, 41- locking bar, 51-
Detent head, 52- detent neck, the first connector portions of 61-, 62- detent slot, the second connector portions of 63-, 81- diaphragm seal, 101- first connect
Connect ring, the second connection ring of 102-, 111- spring base, 811- magnet.
[specific embodiment]
To make the objectives, technical solutions and advantages of the present invention clearer, below by accompanying drawings and embodiments,
The present invention will be further described in detail.However, it should be understood that specific embodiment described herein is only used to solve
The utility model is released, the range being not intended to limit the utility model.In addition, in the following description, being omitted to known features
With the description of technology, to avoid the concept for unnecessarily obscuring the utility model.
As shown in Figure 1 to Figure 2, the utility model provides a kind of 90 degree of good pipe fittings of connectivity, including the first connecting tube
1, the second connecting tube 2 and curved head body 3, are equipped with retaining ring 4, card bit pipe 5 and fitting body 6 in described first connecting tube 1, and described the
The upper end of one connecting tube 1 is equipped with card bit pipe 5, is equipped with fitting body 6 in the card bit pipe 5, the upper end of the fitting body 6 is higher than
The upper end of card bit pipe 5, the lower section retaining ring 4 of the card bit pipe 5, the upper end of the retaining ring 4 are interior with the first connecting tube 1
Wall is fixedly connected, and the lower end of the fitting body 6 is located in the middle lower end of retaining ring 4, the lower end of first connecting tube 1 with
One end of curved head body 3 connects, and the other end of the curved head body 3 is connect with the second connecting tube 2, the outside of the curved head body 3
Equipped with reinforcement block 31, the left end of second connecting tube 2, which is arranged with, reinforces nut 7, outside the right end of second connecting tube 2
Wall is equipped with several screw threads 8, and the left end of the screw thread 8 is socketed with diaphragm seal 81, is equipped in second connecting tube 2 non-return
Pipe 9, the left end of the non-return pipe 9 are equipped with connection ring 10, and the right end outer wall of the non-return pipe 9 is equipped with several springs 11,
The upper end of the spring 11 is equipped with spring base 111, the inner wall integrated molding of the spring base 111 and the second connecting tube 2, institute
The fitting body 6 stated is I-shaped, and the fitting body 6 includes the first connector portions 61, detent slot 62 and the second connector portions 63, institute
The card bit pipe 5 stated is that T-shaped, described card bit pipe 5 includes detent head 51 and detent neck 52, and the detent head 51 is located at
The upper end of first connecting tube 1, first connector portions 61 are higher than the horizontal plane of 51 upside of detent head, the detent neck 52
Be looped around one week of detent slot 62, the diameter of the detent neck 52 less than the second connector portions 63 diameter, described first
5 one-pass molding of connecting tube 1 and card bit pipe, the outer wall of first connecting tube 1 are arranged with protective case 12, the protective case 12
For rubber sleeve, the retaining ring 4 is spring leaf, and the spring leaf is cone, the lower end inner wall one of the spring leaf
It is equipped with several locking bars 41 week, the locking bar 41 is rectangle, and the connection ring 10 includes the first connection ring 101 and the
Two connection rings 102, first connection ring 101 are cone, and the maximum gauge of first connection ring 101 is less than second
The diameter of connection ring 102, first connection ring 101 are threadedly coupled with non-return pipe 9, outside second connection ring 102
Wall and the second connecting tube 2 are welded, and the left side of the diaphragm seal 81 is equipped with magnet 811, the magnet 811 and reinforcing nut 7
It attracts each other.
By using above-mentioned technical proposal, the utility model in the first connecting tube by being arranged retaining ring 4, card bit pipe 5
With fitting body 6, when connecting with hose, first downwardly against fitting body 6, the lower end of fitting body 6 will be locked by downward pressure
The lower end of tight ring 4 is strutted to the inner wall direction of the first connecting tube 1, then hose is stretched to the lower end of hose out of fitting body 6
Positioned at the lower section of retaining ring 4, hose decontrols fitting body 6 after the completion of protruding into, and retaining ring 4 is sprung back after losing downward active force, locks
Tight 4 one week locking bar of lower end inner wall 41 of ring tightly locks hose, increases leakproofness when connection；By in the second connecting tube
The non-return pipes 9 of setting in 2, non-return pipe 9 are made of polyurethane material, flexibility with higher and resilience, when medium fair current,
By medium the right end of non-return pipe 9 is strutted into carry out water conservancy diversion, the structure and non-return pipe after the completion of flow of media, due to taper
9 characteristics itself, the medium on right side cannot flow into non-return pipe 9, to effectively prevent the refluence of medium.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modification, equivalent replacement or improvement etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (6)
1. 90 degree of good pipe fittings of a kind of connectivity, it is characterised in that: including the first connecting tube (1), the second connecting tube (2) and curved
Head body (3), first connecting tube (1) is interior to be equipped with retaining ring (4), card bit pipe (5) and fitting body (6), first connection
The upper end for managing (1) is equipped with card bit pipe (5), is equipped with fitting body (6) in the card bit pipe (5), the upper end of the fitting body (6)
Higher than the upper end of card bit pipe (5), the lower section of the card bit pipe (5) is equipped with retaining ring (4), the upper end of the retaining ring (4)
It is fixedly connected with the inner wall of the first connecting tube (1), the lower end of the fitting body (6) is located in the middle lower end of retaining ring (4), institute
The lower end for the first connecting tube (1) stated is connect with one end of curved head body (3), and the other end of the curved head body (3) and second connects
(2) connection is taken over, the outside of the curved head body (3) is equipped with reinforcement block (31), and the left end of second connecting tube (2) is arranged
Have reinforcing nut (7), the right end outer wall of second connecting tube (2) is equipped with several screw threads (8), the screw thread (8)
Left end is socketed with diaphragm seal (81), is equipped with non-return pipe (9) in second connecting tube (2), the left end of the non-return pipe (9)
Equipped with connection ring (10), the right end outer wall of the non-return pipe (9) is equipped with several springs (11), the spring (11) it is upper
End is equipped with spring base (111), and the inner wall of the spring base (111) and the second connecting tube (2) is integrally formed.
2. a kind of as described in claim 1 90 degree of good pipe fittings of connectivity, it is characterised in that: the fitting body (6) is
I-shaped, the fitting body (6) includes the first connector portions (61), detent slot (62) and the second connector portions (63), described
Card bit pipe (5) be it is T-shaped, the card bit pipe (5) includes detent head (51) and detent neck (52), the detent head
(51) it is located at the upper end of the first connecting tube (1), first connector portions (61) are higher than the horizontal plane on the upside of detent head (51), institute
The detent neck (52) stated is looped around one week of detent slot (62), and the diameter of the detent neck (52) is less than the second connector portions
(63) diameter.
3. 90 degree of good pipe fittings of a kind of connectivity as described in claim 1, it is characterised in that: first connecting tube
(1) and card bit pipe (5) one-pass molding, the outer wall of first connecting tube (1) are arranged with protective case (12), the protective case
It (12) is rubber sleeve.
4. a kind of as described in claim 1 90 degree of good pipe fittings of connectivity, it is characterised in that: the retaining ring (4) is
Spring leaf, the spring leaf are cone, and lower end inner wall one week of the spring leaf is equipped with several locking bars (41), institute
The locking bar (41) stated is rectangle.
5. 90 degree of good pipe fittings of a kind of connectivity as described in claim 1, it is characterised in that: connection ring (10) packet
The first connection ring (101) and the second connection ring (102) are included, first connection ring (101) is cone, and described first connects
Connect diameter of the maximum gauge less than the second connection ring (102) of ring (101), first connection ring (101) and non-return pipe (9)
It is threadedly coupled, outer wall and the second connecting tube (2) welding of second connection ring (102).
6. 90 degree of good pipe fittings of a kind of connectivity as described in claim 1, it is characterised in that: the diaphragm seal (81)
Left side is equipped with magnet (811), and the magnet (811) attracts each other with nut (7) are reinforced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821168770.7U CN208778960U (en) | 2018-07-23 | 2018-07-23 | 90 degree of good pipe fittings of a kind of connectivity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821168770.7U CN208778960U (en) | 2018-07-23 | 2018-07-23 | 90 degree of good pipe fittings of a kind of connectivity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208778960U true CN208778960U (en) | 2019-04-23 |
Family
ID=66154425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821168770.7U Expired - Fee Related CN208778960U (en) | 2018-07-23 | 2018-07-23 | 90 degree of good pipe fittings of a kind of connectivity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208778960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679350A (en) * | 2018-07-23 | 2018-10-19 | 嘉兴通达机械有限公司 | 90 degree of good pipe fittings of a kind of connectivity |
-
2018
- 2018-07-23 CN CN201821168770.7U patent/CN208778960U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679350A (en) * | 2018-07-23 | 2018-10-19 | 嘉兴通达机械有限公司 | 90 degree of good pipe fittings of a kind of connectivity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 Termination date: 20210723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |