CN202561330U - Fast connected pipe - Google Patents
Fast connected pipe Download PDFInfo
- Publication number
- CN202561330U CN202561330U CN2012200659481U CN201220065948U CN202561330U CN 202561330 U CN202561330 U CN 202561330U CN 2012200659481 U CN2012200659481 U CN 2012200659481U CN 201220065948 U CN201220065948 U CN 201220065948U CN 202561330 U CN202561330 U CN 202561330U
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- connected pipe
- lock sleeve
- fast connected
- 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 relates to a fast connected pipe, comprising connecting pipes and a lock sleeve; wherein, two ends of the connecting pipe are respectively provided with an elastic protuberant head; the lock sleeve is provided with grooves matched with the elastic protuberant heads on the connecting pipes therein; and the three elastic protuberant heads are arranged on the connecting pipe in a circular arc array way. The fast connected pipe of the utility model has a simple structure and convenient operation; compared with the past connection method, the fast connected pipe has the advantages of time saving and trouble saving, convenient and fast installation, quick installation speed, and so on during connection of the pipes; and in the use process, the fast connected pipe of the utility model greatly reduces labor intensity, shortens working time, and greatly reduces construction cost.
Description
Technical field
The utility model belongs to pipe fitting interconnection technique field, relates in particular to a kind of quick connection pipe fitting.
Background technique
At present; The needs that all have the pipe fitting connection in every field; Traditional pipe fitting connects and adopts screw and nut or screw rod to add modes such as internal thread spins to realize, instrument is operated but the mode of screw and nut need be used spanner etc., and these modes are owing to all need use tapped hole to connect; Inconvenient when thread damage perhaps needs cleaning, troublesome poeration.
The model utility content
The utility model purpose is the pipe fitting that a kind of convenient and fast connection is provided for the deficiency that overcomes existing technology.
For achieving the above object, the technological scheme that the utility model adopts is: a kind of quick connection pipe fitting, comprise connecting tube and lock sleeve, and said connecting tube two ends are respectively equipped with the prominent head of flexible arc; Be provided with in the said lock sleeve with connecting tube on the arc groove that coincide of the prominent head of flexible arc; The prominent head of said flexible arc has a plurality of, and circular array is on connecting tube.
Because the utilization of technique scheme, the utility model compared with prior art has advantage:
A kind of quick connection pipe fitting of the utility model scheme; Simple in structure, easy to operate, when pipe fitting connects, compare in the past connecting means more save time save trouble, quick and easy for installation, advantage such as installation rate is fast; In use; Greatly reduce labor intensity, shortened the operating time, greatly reduce construction cost.
Description of drawings
Below in conjunction with accompanying drawing the utility model technological scheme is described further:
Accompanying drawing 1 is the structural perspective of a kind of quick connection pipe fitting of the utility model;
Accompanying drawing 2 is the sectional view of a kind of quick connection pipe fitting of the utility model;
Wherein: 1, connecting tube; 2, lock sleeve; 3, the prominent head of flexible arc; 4, arc groove.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to specify.
Accompanying drawing 1-2 is the described a kind of quick connection pipe fitting of the utility model, comprises connecting tube 1 and lock sleeve 2, and said connecting tube 1 two ends are respectively equipped with flexible arc prominent 3; Be provided with in the said lock sleeve 2 with connecting tube 1 on prominent 3 arc groove 4 that coincide of flexible arc; Prominent 3 of said flexible arc has three, and circular array is on connecting tube 1
When pipe fitting connects, only need depress connecting tube 1 one side flexible arc for prominent 3, insert in the lock sleeve 2, can be communicated with use with 4 engagings of lock sleeve 2 arc grooves.
Below only be the concrete exemplary applications of the utility model, the protection domain of the utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technological scheme of formation, all drop within the utility model rights protection scope.
Claims (1)
1. a quick connection pipe fitting comprises connecting tube and lock sleeve, it is characterized in that: said connecting tube two ends are respectively equipped with the prominent head of flexible arc; Be provided with in the said lock sleeve with connecting tube on the arc groove that coincide of the prominent head of flexible arc; The prominent head of said flexible arc has a plurality of, and circular array is on connecting tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200659481U CN202561330U (en) | 2012-02-28 | 2012-02-28 | Fast connected pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200659481U CN202561330U (en) | 2012-02-28 | 2012-02-28 | Fast connected pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202561330U true CN202561330U (en) | 2012-11-28 |
Family
ID=47210989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200659481U Expired - Fee Related CN202561330U (en) | 2012-02-28 | 2012-02-28 | Fast connected pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202561330U (en) |
-
2012
- 2012-02-28 CN CN2012200659481U patent/CN202561330U/en not_active Expired - Fee Related
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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: 20121128 Termination date: 20140228 |