CN203453681U - Oil pipe joint - Google Patents
Oil pipe joint Download PDFInfo
- Publication number
- CN203453681U CN203453681U CN201320475002.7U CN201320475002U CN203453681U CN 203453681 U CN203453681 U CN 203453681U CN 201320475002 U CN201320475002 U CN 201320475002U CN 203453681 U CN203453681 U CN 203453681U
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- CN
- China
- Prior art keywords
- oil pipe
- oil
- pipe joint
- utility
- model
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to an oil pipe joint which comprises a hollow joint body. Oil pipe connection portions are arranged at the two ends of the joint body respectively, a radial convex ring is arranged on each oil pipe connection portion, each oil pipe connection portion is in a two-level step shape, and each radial convex ring is located on the corresponding first step face. A sealing ring is arranged on each step face of each oil pipe connection portion. The oil pipe joint is suitable for low-pressure oil way conveying, and is simple in structure, convenient to mount and dismount, and capable of well solving the problem of lateral leakage of the oil pipe joint.
Description
Technical field
The utility model relates to a kind of oil connection, particularly the oil connection of the quick and convenient anti-side leakage again of a kind of dismounting.
Background technique
How the situation that usually can run into two oil pipe docking when installing or extend oil circuit, link together two oil pipes quickly and easily, how to prevent side leakage, is all the problem facing.In prior art, the form of jointing is varied, and most widely used is that two ends are all used and are threaded, trouble is installed, screw thread place is easily leakage of oil again, is therefore necessary to provide a kind of simple in structure, and the oil connection of the quick and convenient anti-side leakage again of dismounting solves problem.
Model utility content
The utility model object is the oil connection that the anti-side leakage of a kind of easy accessibility is provided in order to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of oil connection, comprises the joint body of hollow; The two ends of described joint body are equipped with oil pipe joint; On described each oil pipe joint, be provided with radial convex loop.
Preferably, it is stepped that described each oil pipe joint is secondary, and described radial convex loop is positioned on First terrace.
Preferably, the end of each step surface of described each oil pipe joint is provided with seal ring.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
A kind of oil connection of the utility model scheme, on described each oil pipe joint, be provided with radial convex loop, a little firmly the oil pipe joint at two ends is snapped in two oil pipes that will connect, on the tube inner wall connecting, be provided with radially scrobicular ring, the radial convex loop of oil pipe joint snaps in the radially scrobicular ring of oil pipe; It is stepped that described each oil pipe joint is secondary, on each step surface, is provided with seal ring, and good sealing effect can effectively solve the side leakage problem of oil pipe joint; After oil circuit conveying finishes, only need firmly oil connection is extracted from oil pipe; Oil connection described in the utility model is applicable to low pressure oil way and carries; Oil connection described in the utility model is simple in structure, and easy accessibility can well solve again the problem of oil connection place side leakage.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
The schematic diagram that accompanying drawing 1 is oil connection of the present utility model;
Wherein: 1, joint body 2, oil pipe joint; 3, radial convex loop; 4, First terrace; 5, seal ring.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Be a kind of oil connection described in the utility model as shown in Figure 1, comprise the joint body 1 of hollow; The two ends of described joint body 1 are equipped with oil pipe joint 2, on described each oil pipe joint 2, are provided with radial convex loop 3; It is stepped that described each oil pipe joint 2 is secondary, and described radial convex loop is positioned on First terrace 4; The end of each step surface of described each oil pipe joint 2 is provided with seal ring 5.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
The oil connection of the utility model scheme, on described each oil pipe joint, be provided with radial convex loop, a little firmly the oil pipe joint at two ends is snapped in two oil pipes that will connect, on the tube inner wall connecting, be provided with radially scrobicular ring, the radial convex loop of oil pipe joint snaps in the radially scrobicular ring of oil pipe; It is stepped that described each oil pipe joint is secondary, on each step surface, is provided with seal ring, and good sealing effect can effectively solve the side leakage problem of oil pipe joint; After oil circuit conveying finishes, only need firmly oil connection is extracted from oil pipe; Oil connection described in the utility model is applicable to low pressure oil way and carries; Oil connection described in the utility model is simple in structure, and easy accessibility can well solve again the problem of oil connection place side leakage.
Below be only concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technological scheme of formation, within all dropping on the utility model rights protection scope.
Claims (3)
1. an oil connection, comprises the joint body of hollow; The two ends of described joint body are equipped with oil pipe joint, it is characterized in that: on described each oil pipe joint, be provided with radial convex loop.
2. oil connection according to claim 1, is characterized in that: it is stepped that described each oil pipe joint is secondary, and described radial convex loop is positioned on First terrace.
3. oil connection according to claim 1 and 2, is characterized in that: the end of each step surface of described each oil pipe joint is provided with seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320475002.7U CN203453681U (en) | 2013-08-06 | 2013-08-06 | Oil pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320475002.7U CN203453681U (en) | 2013-08-06 | 2013-08-06 | Oil pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203453681U true CN203453681U (en) | 2014-02-26 |
Family
ID=50133557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320475002.7U Expired - Fee Related CN203453681U (en) | 2013-08-06 | 2013-08-06 | Oil pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203453681U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104195761A (en) * | 2014-09-17 | 2014-12-10 | 平湖市当湖街道飞天人机械图文设计服务部 | Oilway connector of industrial sewing machine and thermal treatment technique of oilway connector |
-
2013
- 2013-08-06 CN CN201320475002.7U patent/CN203453681U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104195761A (en) * | 2014-09-17 | 2014-12-10 | 平湖市当湖街道飞天人机械图文设计服务部 | Oilway connector of industrial sewing machine and thermal treatment technique of oilway connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20140806 |
|
| EXPY | Termination of patent right or utility model |