CN205132062U - Connector - Google Patents
Connector Download PDFInfo
- Publication number
- CN205132062U CN205132062U CN201520794166.5U CN201520794166U CN205132062U CN 205132062 U CN205132062 U CN 205132062U CN 201520794166 U CN201520794166 U CN 201520794166U CN 205132062 U CN205132062 U CN 205132062U
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- connecting bore
- conduit
- pipe
- adaptor union
- 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
Links
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a connector, it includes base (1), pipe (2) and sleeve pipe (4), the middle part of pipe (2) has through -hole (21), the first end of pipe (2) reaches the first terminal fixed connection respectively of sleeve pipe (4) base (1), sleeve pipe (4) cover is established the outside of pipe (2), sleeve pipe (4) with clearance (6) have between pipe (2), terminal the reaching of second of pipe (2) be equipped with sealing washer (3) between the second end of sleeve pipe (4), base (1) be equipped with with third connecting hole (13) that clearance (6) are linked together, be equipped with on the pipe wall of sleeve pipe (4) with exhaust hole (42) that clearance (6) are linked together. The utility model has the advantages of simple structure, convenient to use and fixed reliable.
Description
Technical field
The utility model relates to a kind of adaptor union.
Background technology
For beer pressure reducer.Mounted connector on barrel of beer, reducing valve and go out wine tap be connected with in barrel of beer by adaptor union, open out wine tap time, make carbon dioxide be pressed into fat, beer from go out wine tap releasing.But, there is complex structure in the existing adaptor union for beer pressure reducer, inconvenience is installed and with the defect such as easily to loosen when being fixed on barrel of beer.
Utility model content
For overcoming the defect that prior art exists, the utility model proposes simple, the easy to use and fixing failure-free adaptor union of a kind of structure.
The utility model adopts following technical scheme to realize: a kind of adaptor union, comprise pedestal, conduit and sleeve pipe, the middle part of described conduit has through hole, first end of described conduit and the first end of described sleeve pipe are fixedly connected with described pedestal respectively, described casing pipe sleeve is located at the outside of described conduit, between described sleeve pipe and described conduit, there is gap, seal ring is provided with between second end of described conduit and the second end of described sleeve pipe, described pedestal is provided with the 3rd connecting bore be connected with described gap, the tube wall of described sleeve pipe is provided with the deflation hole be connected with described gap.
Wherein, the outside of described sleeve pipe is provided with hangnail portion.
Wherein, described pedestal is also provided with the first connecting bore be connected with the first end of described conduit and second connecting bore that is connected with the first end of described sleeve pipe.
Wherein, described first connecting bore and described second connecting bore are concentric holes, and the aperture of described first connecting bore is little compared with the aperture of described second connecting bore.
Wherein, described conduit is connected with described first connecting bore by welding, riveted joint or threads.
Wherein, described sleeve pipe is by welding, being connected of riveted joint or threads and described second connecting bore.
Wherein, the second end of described conduit is provided with seal groove, and described seal ring is located among described seal groove.
Wherein, described adaptor union also comprises: the extension pipe be connected with the second end of described sleeve pipe or the second end of described conduit.
Compared with prior art, the utility model has following beneficial effect:
The adaptor union that the utility model proposes comprises pedestal, be connected to conduit on pedestal and sleeve pipe, and be located at the seal ring between conduit and sleeve pipe, each parts are easily processed and ease of assembly, also has structure simple and realize lower-cost advantage; And the lateral wall of sleeve pipe is provided with hangnail portion, make the fixed form between adaptor union and other objects simple and reliably fixing.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Detailed description of the invention
As shown in Figure 1, the utility model proposes simple, the easy to use and fixing failure-free adaptor union of a kind of structure, this adaptor union comprises: pedestal 1, this pedestal 1 is provided with the first connecting bore 11, second connecting bore 12 and the 3rd connecting bore 13, this first connecting bore 11 and the second connecting bore 12 are concentric holes, and the aperture of the first connecting bore 11 is little compared with the aperture of the second connecting bore 12, the 3rd connecting bore 13 is communicated with the second connecting bore 12; Middle part has the conduit 2 of through hole 21, and the first end of this conduit 2 is fixedly connected among the first connecting bore 11 of pedestal 1, and the second end of this conduit 2 is provided with at least one seal groove 22, is provided with seal ring 3 in each seal groove 22; Be set in the sleeve pipe 4 outside conduit 2, first end of this sleeve pipe 4 is fixed among the second connecting bore 12 of pedestal 1, second end of this sleeve pipe 4 is connected with the second end seal of conduit 2 by seal ring 3, and there is between conduit 2 with sleeve pipe 4 gap 6 be connected with the 3rd connecting bore 13, this conduit 2 is provided with at least one deflation hole 42 be connected with gap 6.
Under adaptor union being fixed on environment for use, be fixed on other objects (such as fat upper cover), the utility model is provided with hangnail portion 41 on the lateral wall of sleeve pipe 4.In another embodiment, the second end of sleeve pipe 4 or the second end of conduit 2 are also connected with extension pipe 5, are increased the applicability of adaptor union by extension pipe 5.
First end of the first end of conduit 2, sleeve pipe 4 can be connected with the first connecting bore 11 of pedestal 1 and the second connecting bore 12 by modes such as welding, riveted joint, threads connections respectively respectively.Such as, in one embodiment, first end of conduit 2, the first end of sleeve pipe 4 all have outside thread, and face the wall and meditate and also have screw thread in the inner side of the first connecting bore 11 and the second connecting bore 12, the first connecting bore 11 of the first end of conduit 2, the first end of sleeve pipe 4 and pedestal 1 and the second connecting bore 12 are screwed together.
In an exemplary embodiment, the first connecting bore 11 of pedestal 1 or the first end of conduit 2 connect wine tap, and the 3rd connecting bore 13 of pedestal 1 connects reducing valve; When the sleeve pipe 4 of adaptor union is inserted fat, fat upper cover is held between the downside of hangnail portion 41 and pedestal 1 just, thus easy to operate and reliably fixing during fixed connector.When opening out wine tap, pour carbon dioxide by the 3rd connecting bore 13, gap 6 and deflation hole 42 in fat, fat internal pressure increases, and the wine in fat flows out from the through hole 21 of extension pipe 5, conduit 2 from going out wine tap.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. an adaptor union, it is characterized in that, comprise pedestal (1), conduit (2) and sleeve pipe (4), the middle part of described conduit (2) has through hole (21), first end of described conduit (2) and the first end of described sleeve pipe (4) are fixedly connected with described pedestal (1) respectively, described sleeve pipe (4) is set in the outside of described conduit (2), there is between described sleeve pipe (4) and described conduit (2) gap (6), seal ring (3) is provided with between second end of described conduit (2) and the second end of described sleeve pipe (4), described pedestal (1) is provided with the 3rd connecting bore (13) be connected with described gap (6), the tube wall of described sleeve pipe (4) is provided with the deflation hole (42) be connected with described gap (6).
2. a kind of adaptor union according to claim 1, is characterized in that, the outside of described sleeve pipe (4) is provided with hangnail portion (41).
3. a kind of adaptor union according to claim 1, it is characterized in that, described pedestal (1) is also provided with the first connecting bore (11) and the second connecting bore (12) that is connected with the first end of described sleeve pipe (4) that are connected with the first end of described conduit (2).
4. a kind of adaptor union according to claim 3, it is characterized in that, described first connecting bore (11) and described second connecting bore (12) are concentric holes, and the aperture of described first connecting bore (11) is little compared with the aperture of described second connecting bore (12).
5. a kind of adaptor union according to claim 3, is characterized in that, described conduit (2) is connected with described first connecting bore (11) by welding, riveted joint or threads.
6. a kind of adaptor union according to claim 3, is characterized in that, described sleeve pipe (4) is by welding, being connected of riveted joint or threads and described second connecting bore (12).
7. a kind of adaptor union according to claim 1, is characterized in that, the second end of described conduit (2) is provided with seal groove (22), and described seal ring (3) is located among described seal groove (22).
8., according to a kind of adaptor union of claim 1-7 described in any one, it is characterized in that, also comprise: the extension pipe (5) be connected with the second end of described sleeve pipe (4) or the second end of described conduit (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520794166.5U CN205132062U (en) | 2015-10-14 | 2015-10-14 | Connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520794166.5U CN205132062U (en) | 2015-10-14 | 2015-10-14 | Connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205132062U true CN205132062U (en) | 2016-04-06 |
Family
ID=55617876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520794166.5U Expired - Fee Related CN205132062U (en) | 2015-10-14 | 2015-10-14 | Connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205132062U (en) |
-
2015
- 2015-10-14 CN CN201520794166.5U patent/CN205132062U/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 | ||
| 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: 20160406 Termination date: 20171014 |