CN201723535U - Mutually connected pipe fitting - Google Patents
Mutually connected pipe fitting Download PDFInfo
- Publication number
- CN201723535U CN201723535U CN2010202043456U CN201020204345U CN201723535U CN 201723535 U CN201723535 U CN 201723535U CN 2010202043456 U CN2010202043456 U CN 2010202043456U CN 201020204345 U CN201020204345 U CN 201020204345U CN 201723535 U CN201723535 U CN 201723535U
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- pipe
- pipe fitting
- mutually connected
- model
- 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 - Lifetime
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Abstract
The utility model relates to a mutually connected pipe fitting, which belongs to the technical field of metal accessories, in particular to the mutually connected pipe fitting. The mutually connected pipe fitting comprises a sleeve pipe and a retraction pipe, wherein a reinforcing sleeve pipe is fixedly sheathed and connected on the outer periphery of the end part of the sleeve pipe, the thinner end of the retraction pipe is sheathed and arranged in one end of the sleeve pipe provided with the reinforcing sleeve pipe. The utility model has the advantages of safety, long service life and low cost.
Description
Technical field
The utility model belongs to the Metal fittings technical field, is specifically related to a kind of interconnective pipe fitting.
Background technique
Existing product with pipe fitting, as the employed support of trampoline, in order to reduce packaging volume, usually the support with product is divided into the some mutual sockets of pipe, the mode of socket is to become diameter less and be nested with in another root pipe a pipe end machining, owing to be under pressure when using, make the mouth of pipe of socket place be out of shape, break, influence user's safety; For tightening security property, the thickening tube wall makes cost rise again.
The model utility content
The purpose of this utility model is: a kind of safety, the life-span is long, cost is low interconnective pipe fitting are provided.
The purpose of this utility model is achieved in that a kind of interconnective pipe fitting, comprises a sleeve pipe and a draw, and the fixedly sleeved reinforcing sleeve pipe of sleeve pipe termination periphery, the thinner end of the described draw are nested with having in the end of reinforcing sleeve pipe at described sleeve pipe.
The utility model has strengthened the intensity of socket place by the reinforcing sleeve pipe of socket, and goes for the pipe of various sectional shapes, as circular, square, rhombus etc.Because the utlity model has the reinforcing sleeve pipe, increased intensity, it is thinner that the tube wall of sleeve pipe can be done, and provides cost savings.But the utility model extensive use, as be applied to the support of trampoline.
The utility model has reached safety, the life-span is long, cost is low beneficial effect.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Wherein, 1-sleeve pipe, 2-reinforce sleeve pipe, the 3-draw.
Embodiment
As shown in Figure 1, a kind of interconnective pipe fitting comprises a sleeve pipe 1 and a draw 3, and the fixedly sleeved reinforcing sleeve pipe 2 of sleeve pipe 1 termination periphery, the thinner end of the draw 3 are nested with having in the end of reinforcing sleeve pipe 2 at sleeve pipe 1.
Claims (1)
1. interconnective pipe fitting is characterized in that: comprise a sleeve pipe and a draw, the fixedly sleeved reinforcing sleeve pipe of sleeve pipe termination periphery, the thinner end of the described draw are nested with having in the end of reinforcing sleeve pipe at described sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202043456U CN201723535U (en) | 2010-05-20 | 2010-05-20 | Mutually connected pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202043456U CN201723535U (en) | 2010-05-20 | 2010-05-20 | Mutually connected pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201723535U true CN201723535U (en) | 2011-01-26 |
Family
ID=43491857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202043456U Expired - Lifetime CN201723535U (en) | 2010-05-20 | 2010-05-20 | Mutually connected pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201723535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110280472A (en) * | 2019-06-20 | 2019-09-27 | 广州市丹爵通讯科技有限公司 | A kind of rotary screen convenient for safeguarding with angle regulating function |
-
2010
- 2010-05-20 CN CN2010202043456U patent/CN201723535U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110280472A (en) * | 2019-06-20 | 2019-09-27 | 广州市丹爵通讯科技有限公司 | A kind of rotary screen convenient for safeguarding with angle regulating function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: YANGZHOU JINKAILI SPORT PRODUCTS CO., LTD. Assignor: Zhou Wei Contract record no.: 2014320000535 Denomination of utility model: Mutually connected pipe fitting Granted publication date: 20110126 License type: Exclusive License Record date: 20140703 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110126 |