CN207961798U - A kind of portable pipe joint - Google Patents
A kind of portable pipe joint Download PDFInfo
- Publication number
- CN207961798U CN207961798U CN201820318425.0U CN201820318425U CN207961798U CN 207961798 U CN207961798 U CN 207961798U CN 201820318425 U CN201820318425 U CN 201820318425U CN 207961798 U CN207961798 U CN 207961798U
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- CN
- China
- Prior art keywords
- nipple
- fastening nut
- latch
- sheath
- pipe joint
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- 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.)
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Abstract
The utility model discloses a kind of portable pipe joints, including the nipple and fastening nut mutually screwed, the inside of nipple and fastening nut forms accommodating space, in accommodating space from bottom to top be provided with rubber ring, washer and snap ring successively, the formation that snap ring is in integrally funnel-form and one end towards washer uniformly opens up has multiple latches；Nipple is torqued-up to after fastening nut and squeezes latch to flexuosity by washer, and one end of bellows is stretched by the upper end of fastening nut in accommodating space and by the latch clamping of flexuosity；Sheath is equipped between nipple and fastening nut, sheath body is in " C " font structure and is set in the thread segment periphery of nipple.Its technical solution is convenient for disassembly and assembly; bellows is inserted into and piping connection can be realized in screw thread connector; and sheath, without using the screw-in depth for limiting nipple under state, to prevent from being not used and having squeezed the latch of snap ring to flexuosity, play the role of protecting latch.
Description
Technical field
The utility model is related to the effective pipe joint technical field of ripple more particularly to a kind of portable pipe joints.
Background technology
It usually needs to link together in two pipelines in pipeline transportation, the tool of not needing is usually used and can be achieved with
The quick coupling of pipeline connection or disconnection.In connection, fixation between pipe fitting is by locking bar by pipe fitting for traditional quick coupling
Between be fixed, then locking bar is fixed by bolt, such fixed form is directed to the pipes such as water, oil, natural gas
It is all cumbersome that road is installed on dismounting, and it is inconvenient to essentially consist in dismounting, and is not well suited for the quick connection of bellows.
Utility model content
For the above-mentioned problems in the prior art, now provide one kind be intended to it is convenient for disassembly and assembly and can prevent from being not used and
The latch of snap ring is squeezed to the portable pipe joint of flexuosity, to overcome above-mentioned technological deficiency.
Specific technical solution is as follows：
A kind of portable pipe joint, including incorporated nipple and fastening spiral shell are mutually revolved by internal and external threads structure
Mother is formed with an accommodating space in the inside of nipple and fastening nut, in accommodating space from bottom to top be close to set successively
It is equipped with rubber ring, washer and snap ring, the formation that snap ring is integrally uniformly opened up in funnel-form and one end towards washer has multiple
Latch；
Nipple is torqued-up to after fastening nut and squeezes latch to flexuosity by washer, and one end of bellows is by fastening spiral shell
Female upper end is stretched into accommodating space and by the latch clamping of flexuosity；
A sheath is additionally provided between nipple and fastening nut, the main body of sheath is in " C " font structure and suit
In the thread segment periphery of nipple.
Preferably, sheath is made of plastic cement material.
Preferably, the formation that sheath side further extends outward has leader, a circular through hole is longitudinally offered on handle.
Preferably, there is external screw thread, lower end inside to have internal thread for the upper end of nipple, the periphery at middle part protrudes outward
Formation have hex nut structure.
Preferably, the quantity of latch is 12, and each latch is in isosceles trapezoidal structure.
Preferably, snap ring and washer are made of stainless steel material.
Preferably, being further sleeved with leather sheath outside bellows.
The advantageous effect of above-mentioned technical proposal is：
Portable pipe joint includes nipple, fastening nut, rubber ring, washer, snap ring and sheath, and snap ring is in leakage
Bucket-shaped and lower end opens up multiple latches, and sheath is set in the thread segment periphery of nipple, convenient for disassembly and assembly, and bellows is inserted into simultaneously
Piping connection can be realized in screw thread connector, and sheath makes in the screw-in depth without using restriction nipple under state,
It prevents from being not used and having squeezed the latch of snap ring to flexuosity, plays the role of protecting latch.
Description of the drawings
Fig. 1 is the separate structure schematic diagram of the utility model portable pipe joint；
Fig. 2 is the stereogram of sheath in the utility model portable pipe joint.
Specific implementation mode
In order to make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, with
Lower embodiment combination attached drawing 1 and Fig. 2 are specifically addressed portable pipe joint provided by the utility model.
Refering to fig. 1, it is the separate structure schematic diagram of portable pipe joint；In conjunction with Fig. 2, to block in portable pipe joint
The stereogram of ring.And it is the direction in the present embodiment from bottom to top to define the direction from bottom to top as shown on paper in Fig. 1.
As shown in the figure, portable pipe joint provided by the utility model includes mutually revolving incorporated spiral shell by internal and external threads structure
Line connector 1 and fastening nut 6 are formed with an accommodating space in the inside of nipple 1 and fastening nut 6, in accommodating space by
It is provided with rubber ring 3, washer 4 and snap ring 5 successively on down, snap ring 5 is whole in funnel-form (as on-plane surface snap ring
5 type of three-dimensional snap ring of 5 types) and the formation that uniformly opens up of one end (i.e. lower end) towards washer 4 have multiple latches 8；
Nipple 1 is torqued-up to after fastening nut 6 squeezes latch 8 to flexuosity by washer 4, one end of bellows 7 by
The upper end of fastening nut 6 is stretched into accommodating space and by 8 clamping of the latch of flexuosity, specifically, bellows 7 is first stretched into, then
Screw thread connector 1 makes the latch 8 of snap ring 5 internally be bent and in the ripple gap of embedded bellows 7, forms the knot of clamping
Structure, is additionally provided with a sheath 2 between nipple 1 and fastening nut 6, and the main body of sheath 2 in " C " font structure and is set in
The thread segment periphery (i.e. the upper end periphery of nipple 1) of nipple 1, to without using restriction nipple 1 under state
Screw-in depth, prevent from being not used and having squeezed the latch 8 of snap ring 5 to flexuosity, play the role of protecting latch 8.
Based on the above-mentioned technical proposal, portable pipe joint include nipple 1, fastening nut 6, rubber ring 3, washer 4,
Snap ring 5 and sheath 2, snap ring 5 open up multiple latches 8 in funnel-form and lower end, and sheath 2 is set in the thread segment of nipple 1
Periphery, it is convenient for disassembly and assembly, bellows 7 is inserted into and piping connection can be realized in screw thread connector 1, and sheath 2 is not so that make
With the screw-in depth for limiting nipple 1 under state, prevents from being not used and having squeezed the latch 8 of snap ring 5 to flexuosity, rise
To the effect of protection latch 8.
In a preferred embodiment, above-mentioned sheath 2 is made of plastic cement material.Further, 2 side of sheath is also
It is outwardly extending to be formed with leader 9, longitudinally offer a circular through hole on handle 9, convenient for hold and using when remove shield
Set 2.Further, there is external screw thread, lower end inside to have internal thread for the upper end of nipple 1, and the periphery at middle part protrudes outward
Formation have hex nut structure.Further, the quantity of latch 8 is 12, and each latch 8 is in isosceles trapezoid knot
Structure.Further, snap ring 5 and washer 4 are made of stainless steel material.Further, leather sheath (figure is further sleeved with outside bellows 7
In be not shown).In addition, fastening nut 6 is located at the top position of nipple 1, and 6 lower end inside of fastening nut has interior spiral shell
Line.And 2 upper end edge of sheath is against the outer end edges edge of fastening nut 6 when using, and 2 lower end edge of sheath is against nipple 1
Hex nut structure upper edge and be sleeved on the external screw thread periphery of 1 upper end of nipple.
The above is only the preferred embodiment of the present invention, is merely illustrative for the utility model, and
It is unrestricted.Those skilled in the art understand that can be to it in the spirit and scope defined by the utility model claims
Many changes, modifications, and even equivalents are carried out, but all will fall within the protection scope of the utility model.
Claims (7)
1. a kind of portable pipe joint, which is characterized in that connect including mutually revolving incorporated screw thread by internal and external threads structure
Head (1) and fastening nut (6), an accommodating space is formed in the inside of the nipple (1) and fastening nut (6), described
In accommodating space from bottom to top be provided with rubber ring (3), washer (4) and snap ring (5) successively, the snap ring (5) is whole
Body has multiple latches (8) in the formation that funnel-form and one end towards the washer (4) uniformly open up；
The nipple (1) is torqued-up to after the fastening nut (6) and squeezes the latch (8) to bending by the washer (4)
One end of state, bellows (7) is stretched by the upper end of the fastening nut (6) in the accommodating space and by the institute of flexuosity
State latch (8) clamping；
A sheath (2) is additionally provided between the nipple (1) and fastening nut (6), the main body of the sheath (2) is in
" C " font structure and the thread segment periphery for being set in the nipple (1).
2. portable pipe joint as described in claim 1, which is characterized in that the sheath (2) is made of plastic cement material.
3. portable pipe joint as claimed in claim 2, which is characterized in that sheath (2) side further extends outward
It is formed with leader (9), a circular through hole is longitudinally offered on the handle (9).
4. portable pipe joint as claimed in claim 3, which is characterized in that the upper end of the nipple (1) has outer
Screw thread, lower end inside have internal thread, and the periphery at middle part is outwardly projecting to be formed with hex nut structure.
5. portable pipe joint as claimed in claim 4, which is characterized in that the quantity of the latch (8) is 12, and
Each latch (8) is in isosceles trapezoidal structure.
6. portable pipe joint as claimed in claim 5, which is characterized in that the snap ring (5) and washer (4) are by stainless
Steel material is made.
7. portable pipe joint as claimed in claim 6, which is characterized in that be further sleeved with leather sheath outside the bellows (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820318425.0U CN207961798U (en) | 2018-03-08 | 2018-03-08 | A kind of portable pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820318425.0U CN207961798U (en) | 2018-03-08 | 2018-03-08 | A kind of portable pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207961798U true CN207961798U (en) | 2018-10-12 |
Family
ID=63741692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820318425.0U Active CN207961798U (en) | 2018-03-08 | 2018-03-08 | A kind of portable pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207961798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109567731A (en) * | 2018-12-03 | 2019-04-05 | 宗绪山 | A kind of gastroenterology scope fixed support device |
-
2018
- 2018-03-08 CN CN201820318425.0U patent/CN207961798U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109567731A (en) * | 2018-12-03 | 2019-04-05 | 宗绪山 | A kind of gastroenterology scope fixed support device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 315000 No. 16, Xinheng 6th Road, Cicheng Town, Jiangbei District, Ningbo City, Zhejiang Province Patentee after: NINGBO ANBANG PIPE Co.,Ltd. Address before: 315000 mingle Industrial Park, Gaoqiao Town, Haishu District, Ningbo City, Zhejiang Province Patentee before: NINGBO ANBANG PIPE Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |