CN206723667U - Withhold flexible pipe built-up joint - Google Patents
Withhold flexible pipe built-up joint Download PDFInfo
- Publication number
- CN206723667U CN206723667U CN201720524275.4U CN201720524275U CN206723667U CN 206723667 U CN206723667 U CN 206723667U CN 201720524275 U CN201720524275 U CN 201720524275U CN 206723667 U CN206723667 U CN 206723667U
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- China
- Prior art keywords
- nut
- hose coupling
- withholding
- joint
- withhold
- 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.)
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- Joints That Cut Off Fluids, And Hose Joints (AREA)
Abstract
The utility model discloses one kind to withhold flexible pipe built-up joint, including hose coupling, the O-ring seal being placed on hose coupling, and withhold nut with what hose coupling coordinated, it is additionally provided with wherein described hose coupling and withholds nut sliding groove, described withhold after nut buckle is pressed onto on hose coupling can be slided withholding in nut sliding groove.
Description
Technical field：
A kind of sebific duct connector is the utility model is related to, flexible pipe built-up joint is withheld more specifically to one kind.
Background technology：
Flexible pipe built-up joint is as shown in figure 1, hose coupling 2 including nut 1 and with O-ring 3, nut in the prior art
1 is general using nipples are worn, and is connected by the nut of steel wire 4 with hose coupling, its shortcoming：1st, after wearing nipples assembling
It can only rotate and can not be moved rearwards, "O"-ring can not be changed " O " if any oil leak or damage occurs in actual use
Type circle, whole assembly can only be changed, cost is high, and efficiency is low；2nd, wear nipples combination assembly process it is more, efficiency is low.
Utility model content：
Technical problem to be solved in the utility model be to provide it is a kind of it is new withhold flexible pipe built-up joint, it is used
Technical scheme be：One kind withholds flexible pipe built-up joint, including hose coupling, and the O-ring seal being placed on hose coupling, it is special
Sign is：Also include withholding nut with what hose coupling coordinated, nut slip is withheld wherein being additionally provided with the hose coupling
Groove, described withhold after nut buckle is pressed onto on hose coupling can be slided withholding in nut sliding groove.
The further technical characteristic of the utility model is：
The nut of withholding has two limit stations in nut sliding groove is withheld, first limit station guarantee and
Transit joint is connected, and second limit station is conveniently replaceable O-ring seal.
The nut of withholding in second limit station in withholding nut sliding groove, just all reveal by O-ring seal
Go out.
The beneficial effects of the utility model are：Nut is withheld because the utility model uses, and on the hose coupling also
It is provided with and withholds nut sliding groove, described withhold can be slided after nut buckle is pressed onto on hose coupling withholding in nut sliding groove
It is dynamic, therefore O-ring seal is conveniently replaceable, it is unlikely to scrap whole joint because O-ring seal is scrapped, therefore use more
It is economical；Using withholding, nut manufacturing procedure is simple, and production efficiency increases substantially in addition.
Brief description of the drawings：
Fig. 1 is the structural representation of flexible pipe built-up joint in the prior art；
Fig. 2 is the structure sectional view of the embodiment of the utility model one, now withholds nut and is withholding nut sliding groove middle position
In the first limit station；
Fig. 3 is that nut is withheld in the embodiment shown in Fig. 2 when being located at second limit station in withholding nut sliding groove
Structure sectional view.
Embodiment：
Below in conjunction with the accompanying drawings 2 and accompanying drawing 3 more detailed description is done to the utility model.
In the embodiment shown in Figure 2, one kind withholds flexible pipe built-up joint, including hose coupling 2, is placed on hose coupling
O-ring seal 3, it is characterised in that：Also include withholding nut 1 with what hose coupling 2 coordinated, wherein on the hose coupling 2
It is additionally provided with and withholds nut sliding groove 201, described withhold after nut 1 is withheld on hose coupling 2 can withholding slide nut
Slided in dynamic groove 201.The nut 1 of withholding has two limit stations, first limit station in nut sliding groove 201 is withheld
Guarantee to be connected with transit joint, second limit station is conveniently replaceable O-ring seal 3.
As shown in figure 3, in actual applications, second limit for withholding nut 1 in nut sliding groove 201 is withheld
During station, O-ring seal 3 is just all exposed.This is a kind of preferred forms.
Nut 1 is withheld because the utility model uses, and is additionally provided with the hose coupling 2 and withholds nut sliding groove
201, described withhold can be slided after nut 1 is withheld on hose coupling 2 withholding in nut sliding groove 201, therefore be easy to
Replacement o sealing ring 3, it is unlikely to scrap whole joint because O-ring seal 3 is scrapped, therefore uses more economical；In addition
Using withholding, the manufacturing procedure of nut 1 is simple, and production efficiency increases substantially.
Technology contents and technical characterstic of the present utility model have revealed that as above, it being understood, however, that of the present utility model
Under creative ideas, those skilled in the art can make various changes and improve to said structure, including individually disclose here
Or the combination of claimed technical characteristic, and significantly include other combinations of these features, these deformations and/or combination
Each fall within the technical field involved by the utility model, and fall into the protection domain of the utility model claims, this practicality
New protection domain is defined by claims.
Claims (3)
1. one kind withholds flexible pipe built-up joint, including hose coupling, the O-ring seal being placed on hose coupling, it is characterised in that：
Also include withholding nut with what hose coupling coordinated, nut sliding groove is withheld wherein being additionally provided with the hose coupling, it is described
Withholding after nut buckle is pressed onto on hose coupling can slide withholding in nut sliding groove.
2. withhold flexible pipe built-up joint as claimed in claim 1, it is characterised in that：The nut of withholding is withholding nut slip
There are two limit stations in groove, first limit station guarantees to be connected with transit joint, and second limit station is easy to
Replacement o sealing ring.
3. withhold flexible pipe built-up joint as claimed in claim 2, it is characterised in that：The nut of withholding is withholding nut slip
During second limit station in groove, O-ring seal is just all exposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720524275.4U CN206723667U (en) | 2017-05-12 | 2017-05-12 | Withhold flexible pipe built-up joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720524275.4U CN206723667U (en) | 2017-05-12 | 2017-05-12 | Withhold flexible pipe built-up joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206723667U true CN206723667U (en) | 2017-12-08 |
Family
ID=60509119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720524275.4U Active CN206723667U (en) | 2017-05-12 | 2017-05-12 | Withhold flexible pipe built-up joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206723667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107725938A (en) * | 2017-10-31 | 2018-02-23 | 无锡市永兴金属软管有限公司 | A kind of rack-and-pinion joint of flexible pipe |
-
2017
- 2017-05-12 CN CN201720524275.4U patent/CN206723667U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107725938A (en) * | 2017-10-31 | 2018-02-23 | 无锡市永兴金属软管有限公司 | A kind of rack-and-pinion joint of flexible pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Crimping hose combination joint Effective date of registration: 20200925 Granted publication date: 20171208 Pledgee: Henan Gongyi Rural Commercial Bank Co.,Ltd. Pledgor: HENAN STELLAR HYDRAULIC Co.,Ltd. Registration number: Y2020980006482 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 451200 Jiaowan village, Kangdian Town, Gongyi City, Zhengzhou City, Henan Province Patentee after: Henan HENGCHUANG Precision Manufacturing Co.,Ltd. Address before: 451200 Jiaowan village, Kangdian Town, Gongyi City, Zhengzhou City, Henan Province Patentee before: HENAN STELLAR HYDRAULIC Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210923 Granted publication date: 20171208 Pledgee: Henan Gongyi Rural Commercial Bank Co.,Ltd. Pledgor: HENAN STELLAR HYDRAULIC Co.,Ltd. Registration number: Y2020980006482 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Crimp hose combination joint Effective date of registration: 20210926 Granted publication date: 20171208 Pledgee: Henan Gongyi Rural Commercial Bank Co.,Ltd. Pledgor: Henan HENGCHUANG Precision Manufacturing Co.,Ltd. Registration number: Y2021980009901 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 451200 Jiaowan village, Kangdian Town, Gongyi City, Zhengzhou City, Henan Province Patentee after: Henan HENGCHUANG Precision Manufacturing Co.,Ltd. Address before: 451200 Jiaowan village, Kangdian Town, Gongyi City, Zhengzhou City, Henan Province Patentee before: Henan HENGCHUANG Precision Manufacturing Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |