CN202195225U - Nylon tee joint quick-insertion connector - Google Patents
Nylon tee joint quick-insertion connector Download PDFInfo
- Publication number
- CN202195225U CN202195225U CN201120321304XU CN201120321304U CN202195225U CN 202195225 U CN202195225 U CN 202195225U CN 201120321304X U CN201120321304X U CN 201120321304XU CN 201120321304 U CN201120321304 U CN 201120321304U CN 202195225 U CN202195225 U CN 202195225U
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- CN
- China
- Prior art keywords
- nylon
- tee joint
- insertion connector
- threeway
- joint quick
- 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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Abstract
The utility model relates to a nylon tee joint quick-insertion connector for an automobile air brake system pipeline. The nylon tee joint quick-insertion connector is made of nylon, adopts an injection molding method, and is formed by one-time processing.
Description
Technical field
The present invention relates to a kind of employed nylon threeway of Automobile air brake line quick inserting joint that is used for.
Background technique
Fast-developing in automobile industry, competition is growing more intense, for further improve enterprise economic benefit; The quality of raising vehicle complete vehicle and attractive in appearance.At present, part producer improves Automobile air brake line assembly both at home and abroad.Connect pattern to the original three-piece (nut, cutting ferrule, lining core) that adopts in the air brake piping assembly and be modified into existing fast inserting structure connection; Simultaneously also the connection valve body on the automobile has been used fast inserting structure in a large number; We find originally in order to reduce the interface on the valve body and to reduce the complexity of valve body and the metal tee union body that adopts; Now in the process of assembling because common tee union body is a scyewed joint, so can not satisfy the demands fully.
Summary of the invention
The utility model nylon threeway quick inserting joint adopts injection molding forming method, processes at one time, and has overcome the processed complex property of existing metal tee union body, problems such as forge hot, turning, welding, plating, corrosion.Simultaneously also in use can not satisfy user demand fully in order to remedy metal tee union body.Nylon threeway quick inserting joint is in light weight in addition, cost is low, greatly reduces the weight and the manufacture cost of car load, has guaranteed the quality of car load and attractive in appearance.
The purpose of the utility model technology is to overcome in the existing air braking system pipeline, because the fast a large amount of uses of inserting structure on the car load valve body, and to be scyewed joint can not be complementary with the fast inserting structure of the valve body connection of common metal tee union body.Because metal tee union body is through forge hot, numerical control car system, welding, plating at last forms simultaneously, and nylon threeway quick inserting joint is to have more through mold injection one mould, and deflashing forms then.Thereby improved labour productivity greatly, reduced cost.Avoided the environmental pollution that causes because electroplate more.
The technological scheme that the present invention adopted is that a kind of nylon threeway quick inserting joint is to be material with nylon, adopts injection molding forming method, processes at one time.Draw through our summary after the test of many times; The practical nylon threeway of automobile quick inserting joint should adopt the PA11 or the PA12 material of 20% ~ 30% glass fibre enhancing; Wear resistance that PA11 or PA12 are higher and toughness behind the glass fibre of adding 20% ~ 30%, have increased the intensity of product again.In order to cooperate and remedy some problems that metal tee union body and valve body exist in the assembling using process, we have just formed present this nylon threeway quick inserting joint with the material and the pattern change of original metal tee union body.Because nylon threeway quick inserting joint is molding and forming; When injection moulding, have mold joint; And mold joint can influence the sealing of nylon right angle quick inserting joint to some extent, and we are designed to 4 road chamfered edges to the ring afterbody at nylon threeway quick inserting joint two ends in order to improve sealability; In order to solve the connection that can not be complementary with the fast inserting structure of valve body of metal tee union body, we are designed to insert soon pattern with the intermediate portion of tee union; So both satisfied the needs in the present stage assembly process, and reduced again and electroplated the pollution that environment is produced.
The utility model is simple and reasonable; Own wt is light; In the automobile assembling process, remedy the connection that can not be complementary with the fast inserting structure of valve body of original common metal tee union body; Simultaneously also improved the work effect in the process of manufacture, especially avoided, to my department and automobile main frame maker offers convenience and benefit because electroplate the pollution that environment is produced.Also be once to the technological improvement of Automobile air brake line.
Description of drawings
Fig. 1 is the plan view of the practical nylon threeway of automobile quick inserting joint;
Fig. 2 is the left view of the practical nylon threeway of automobile quick inserting joint.
Embodiment
Earlier two kinds of " O " RunddichtringOs are contained on the practical nylon threeway quick inserting joint, and then nylon threeway quick inserting joint chamfered edge afterbody and nylon tube are carried out assembly by producer's requirement with special tool.
Claims (1)
1. a nylon threeway quick inserting joint is characterized in that, is to be material with nylon, adopts injection molding forming method, processes at one time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120321304XU CN202195225U (en) | 2011-08-30 | 2011-08-30 | Nylon tee joint quick-insertion connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120321304XU CN202195225U (en) | 2011-08-30 | 2011-08-30 | Nylon tee joint quick-insertion connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202195225U true CN202195225U (en) | 2012-04-18 |
Family
ID=45950134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120321304XU Expired - Fee Related CN202195225U (en) | 2011-08-30 | 2011-08-30 | Nylon tee joint quick-insertion connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202195225U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106213884A (en) * | 2016-09-29 | 2016-12-14 | 建德市九洲电器有限公司 | A kind of mattress laying cooling and warming pipeline |
-
2011
- 2011-08-30 CN CN201120321304XU patent/CN202195225U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106213884A (en) * | 2016-09-29 | 2016-12-14 | 建德市九洲电器有限公司 | A kind of mattress laying cooling and warming pipeline |
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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: 20120418 Termination date: 20120830 |