CN202791069U - Fast pluggable gas pipe adapter - Google Patents
Fast pluggable gas pipe adapter Download PDFInfo
- Publication number
- CN202791069U CN202791069U CN 201220440808 CN201220440808U CN202791069U CN 202791069 U CN202791069 U CN 202791069U CN 201220440808 CN201220440808 CN 201220440808 CN 201220440808 U CN201220440808 U CN 201220440808U CN 202791069 U CN202791069 U CN 202791069U
- Authority
- CN
- China
- Prior art keywords
- interface
- soon
- tracheae
- product
- improved
- 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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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model provides a fast pluggable gas pipe adapter, which comprises a pipe body of which the two ends are provided with two interfaces respectively, wherein a movable joint is connected with the inside of the interface at one end of the pipe body; an expansion chuck sleeve is arranged in the interface at the other end of the pipe body; an expansion chuck is arranged inside the expansion chuck sleeve; and a Y-shaped sealing ring is arranged between the rear end of the expansion chuck sleeve and the pipe body. According to the fast pluggable gas pipe adapter, the structure and process of the fast pluggable adapter are improved, so that the performance of the product is improved and the product can be adapted to a severe working environment. By a series of optimization designs, the grade of the product is improved; and by a press fitting process, the assembling efficiency is improved and the effects of energy conservation and consumption reduction are achieved.
Description
Technical field
The utility model relates to a kind of auto parts and components, the especially a kind of tracheae conversion adapter that can insert soon soon pull out.
Background technique
Present most commercial car has air-channel system, the adapter coupling of tracheae is used very extensive, in the assembling of vehicle air-channel system and maintenance, can install and remove fast tracheae, increase work efficiency, guaranteeing again reliability and the sealing of air-channel system, is the core topic that automobile production producer updates.Therefore the joint of tracheae use quick inserting joint is the inexorable trend of development of automobile industry.
Summary of the invention
The purpose of this utility model provides a kind of tracheae conversion adapter that can insert soon soon pull out, in the efficient of Effective Raise dismounting tracheae, improves sealing and the reliability of product.
In order to solve the problems of the technologies described above, the technical solution of the utility model is as follows: a kind of tracheae conversion adapter that can insert soon soon pull out, comprise body, the two ends of body are provided with interface, be connected with union in the interface of body one end, it is characterized in that: be provided with the cutting ferrule that rises in the interface of the described body the other end, be provided with the card that rises in the cutting ferrule that rises, be provided with y-type seal ring between the rear end of the cutting ferrule that rises and the body.
To improvement of the technical scheme: described body adopts nylon material to form by cast.
To further improvement in the technical proposal: the outer wall root of described union external interface is provided with sealing gasket and seal ring.
Beneficial effect:
Use the tracheae conversion adapter that to insert soon soon to pull out described in the utility model, be provided with the cutting ferrule that rises in the interface of the described body the other end, rise and be provided with the card that rises in the cutting ferrule, the outer surface of card of rising is the conical surface, and the card that rises cooperates with the cutting ferrule that rises, and suffered pulling force is larger, clamping force is larger, therefore product reliability is strong, and it is long to repeat connect-disconnect life, repeats to plug industry standard more than 11 times far above existing automobile industry quick inserting joint; Rising is provided with y-type seal ring between the rear end of cutting ferrule and the body, and the material of y-type seal ring is cold resistant rubber, can satisfy outdoor-45 ℃ wild environment requirement, and the y-type seal ring compensation rate is large, reliable at the varying environment lower seal; Body adopts nylon material to form by cast, and aesthetic in appearance, the bulk strength performance is good; The outer wall root of union external interface is provided with sealing gasket and seal ring, and traditional pipe thread rigid seal is changed into the O type rubber seal that adds gasket seal, has further increased product hermeticity and good reliability.
The utility model has improved the performance of product by to the product structure of quick inserting joint and the change of technique, and product can adapt to more abominable working environment.By a series of optimal design, improved the class of product.The press-loading process operation improves efficiency of assembling, has reached energy-saving and cost-reducing effect.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
A kind of tracheae conversion adapter that can insert soon soon pull out of the utility model as shown in Figure 1, comprise body 1, the two ends of body 1 are provided with interface, be connected with union 2 in the interface of body 1 one ends, be provided with O type circle 3 between the lower end mouth of union 2 and the body 1, the outer wall root of union 2 external interfaces is provided with sealing gasket 4 and seal ring 5, be provided with the cutting ferrule 6 that rises in the interface of described body 1 the other end, rise and be provided with the card 7 that rises in the cutting ferrule 6, rising is provided with y-type seal ring 8 and pad 9 between the rear end of cutting ferrule 6 and the body 1, and nylon tube 10 inserts from the port of the card that rises.
Described body adopts nylon material to form by cast, and the material of other parts all adopts copper spare or nylon spare, and antiseptic property is good, effectively guarantees the cleaning of automobile air path system.
The tracheae conversion adapter of soon inserting and pull out soon described in the utility model is take quick-clamping as prerequisite, but will guarantee the sealing of product, about the monolateral 0.5mm of y-type seal ring decrement of employing, can guarantee like this: 1. tracheae inserts smoothly, and resistance is little; 2. larger decrement is arranged between tracheae and the seal ring, play reasonable seal action; Effective press seal face also behind the Y profile effect air pressure of y-type seal ring; But 3. select rubber heatproof-45 ° C---120 ° C, can satisfy different working environments.
Claims (3)
1. the tracheae conversion adapter that can insert soon soon pull out, comprise body, the two ends of body are provided with interface, be connected with union in the interface of body one end, it is characterized in that: be provided with the cutting ferrule that rises in the interface of the described body the other end, rising is provided with the card that rises in the cutting ferrule, is provided with y-type seal ring between the rear end of the cutting ferrule that rises and the body.
2. a kind of tracheae conversion adapter that can insert soon soon pull out according to claim 1 is characterized in that: described body adopts nylon material to form by cast.
3. a kind of tracheae conversion adapter that can insert soon soon pull out according to claim 1 and 2, it is characterized in that: the outer wall root of described union external interface is provided with sealing gasket and seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220440808 CN202791069U (en) | 2012-08-31 | 2012-08-31 | Fast pluggable gas pipe adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220440808 CN202791069U (en) | 2012-08-31 | 2012-08-31 | Fast pluggable gas pipe adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202791069U true CN202791069U (en) | 2013-03-13 |
Family
ID=47818332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220440808 Expired - Fee Related CN202791069U (en) | 2012-08-31 | 2012-08-31 | Fast pluggable gas pipe adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202791069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772409A (en) * | 2017-12-29 | 2020-02-11 | 首都医科大学宣武医院 | Air valve joint of air bag |
-
2012
- 2012-08-31 CN CN 201220440808 patent/CN202791069U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772409A (en) * | 2017-12-29 | 2020-02-11 | 首都医科大学宣武医院 | Air valve joint of air bag |
| CN110772409B (en) * | 2017-12-29 | 2021-11-02 | 首都医科大学宣武医院 | Air valve joint of air bag |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20210831 |