CN201351783Y - Nylon pipe joint - Google Patents
Nylon pipe joint Download PDFInfo
- Publication number
- CN201351783Y CN201351783Y CNU2009200835829U CN200920083582U CN201351783Y CN 201351783 Y CN201351783 Y CN 201351783Y CN U2009200835829 U CNU2009200835829 U CN U2009200835829U CN 200920083582 U CN200920083582 U CN 200920083582U CN 201351783 Y CN201351783 Y CN 201351783Y
- Authority
- CN
- China
- Prior art keywords
- pipe joint
- joint
- port
- nylon pipe
- trumpet
- 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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- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The utility model provides a nylon pipe joint; the port of the nylon pipe joint is trumpet-shaped and a jacket matched with the port is arranged on the exterior of the trumpet-shaped port, a screw cap matched with the trumpet-shaped port is arranged on the exterior of the jacket. When in use, the conical trumpet-shaped port of the nylon pipe joint and the copper jacket are fixed on the joint through the screw cap so that the nylon pipe joint is tightly matched with the joint. As metal connection and nonmetal connection are adopted, the micro seepage phenomenon is prevented and the seal performance of the pipe joint is better; automobile is ensured to run more safely.
Description
Technical field
The utility model relates to the joint of the nylon tube fast-assembling of a kind of Automobile air braking system and oil supply system.
Background technique
At present the auto brake system oil supply system of unifying extensively adopts price low, and the nylon tube of function admirable is to replace traditional metal tube.But pipe coupling part in Automobile air braking system and oil supply system, connect and still to adopt traditional FERRULETYPE linkage structure, promptly metal joint by with the docking of nylon tube cutting ferrule, there is little phenomenon of oozing in this hard ease of connection, thereby cause braking system to lose efficacy, giving travels brings potential safety hazard.
Summary of the invention
The purpose of this utility model provides a kind of nylon tube joint simple in structure, in order to solve little phenomenon of oozing, makes better tightness, has guaranteed that travelling of automobile is safer.
For this reason, the technological scheme that the utility model adopted is: a kind of nylon tube joint, it is characterized in that: the port of described pipe joint is horn-like, is provided with the overcoat that matches with it in the outside of horn-like port, and the outside of this overcoat is provided with and the suitable nut of horn-like port.
To improvement of the technical scheme be: described overcoat is copper overcoat.
With nut the conical horn mouth of pipe joint and copper sheathing are fixed on the joint when the utility model uses, nylon tube joint and butt joint are closely cooperated,, solved little phenomenon of oozing, guaranteed the driving safety of automobile owing to be that metal is connected with nylon; In addition, the outside set overcoat of horn-like port is copper overcoat, and the overcoat of this material has good sealing property, ductility.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1, a kind of nylon tube joint comprises joint body 1 and nut 2, and joint body 1 one ends are joint body conical horn mouth 3, and the other end is a cylindrical tube 4, and joint body 1 outer surface has copper sheathing 5; Nut 2 shapes cooperate with conical horn mouth 3, are fixed on joint body 1 tapered end outer surface.During use, nylon tube is inserted by joint body conical horn mouth 3, by nut 2 nylon tube joint and nylon tube are connect the jail again, nylon tube and nylon tube joint are cooperated closely, solved little phenomenon of oozing and made its better tightness.
Claims (2)
1, a kind of nylon tube joint is characterized in that: the port of described pipe joint is horn-like, is provided with the overcoat that matches with it in the outside of horn-like port, and the outside of this overcoat is provided with and the suitable nut of horn-like port.
2, nylon tube joint according to claim 1 is characterized in that: described overcoat is copper overcoat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200835829U CN201351783Y (en) | 2009-01-21 | 2009-01-21 | Nylon pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200835829U CN201351783Y (en) | 2009-01-21 | 2009-01-21 | Nylon pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201351783Y true CN201351783Y (en) | 2009-11-25 |
Family
ID=41375170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200835829U Expired - Fee Related CN201351783Y (en) | 2009-01-21 | 2009-01-21 | Nylon pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201351783Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588244A (en) * | 2016-07-06 | 2018-01-16 | 科普瑞（天津）厨房设备有限公司 | draining and sealing structure |
-
2009
- 2009-01-21 CN CNU2009200835829U patent/CN201351783Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588244A (en) * | 2016-07-06 | 2018-01-16 | 科普瑞（天津）厨房设备有限公司 | draining and sealing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091125 Termination date: 20110121 |