CN202100864U - Quick joint - Google Patents
Quick joint Download PDFInfo
- Publication number
- CN202100864U CN202100864U CN2011202137566U CN201120213756U CN202100864U CN 202100864 U CN202100864 U CN 202100864U CN 2011202137566 U CN2011202137566 U CN 2011202137566U CN 201120213756 U CN201120213756 U CN 201120213756U CN 202100864 U CN202100864 U CN 202100864U
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- CN
- China
- Prior art keywords
- interface
- joint
- ready
- joint body
- drain outlet
- 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.)
- Ceased
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a quick joint which comprises a joint body (2); the joint body (2) is provided with a first interface (1) and a second interface (6) which are communicated with each other; the second interface (6) is connected with a rubber pipe in an injection moulding way; and the inner wall of the first interface (1) is closely matched with a clamp spring (9). As the rubber pipe is connected with the quick joint in an injection moulding way, the connection with the rubber pipe is fully completed by machine equipment, the problem of degree of tightness caused by manual operation can be avoided, the quick joint is time-saving and labor-saving, the assembly efficiency is improved, and the phenomenon of water seepage and air leakage can be avoided.
Description
Technical field
The utility model relates to the component in the fluid circuit, specifically is a kind of ready-packaged joint that is used for fluid systems such as radiation system, condenser system, water pump and water tank.
Background technique
At present, in the system that gas, flow body are used, pipeline connects one of the pipeline operation that is absolutely necessary, and it plays the effect of connecting tube.The pipeline of existing technology connects the structure that adopts clip, promptly outside metal joint, behind the socket sebific duct, at socket place overcoat front band, clip is bonded on the sebific duct outer wall again with glue, and then with screw-driver with collar clamped.But the pipeline of this structure connects the shortcoming below existing:
1) because when tightening up clip with screw-driver is manual, its elasticity is controlled by manpower fully, thereby the elasticity at each pipe joint place is uneven, and therefore, if too tight, one can damage clip, and two require great effort; If pine too, then the pressure that bears of this connection place is little, tightness is bad, can produce the phenomenon of leaking or leaking gas;
2) with clip with the connection of glue at the sebific duct outer wall, after service time was permanent, glue can lose viscosity, thereby can produce the phenomenon that clip comes off; In addition, when assembling, operation is various, and is time-consuming, therefore can reduce efficiency of assembling.
The model utility content
The utility model technical problem to be solved is, provides a kind of and saves time, laborsaving, also can not produce and leak or gas leak phenomenon, can improve the ready-packaged joint of efficiency of assembling.
For solving the problems of the technologies described above; The ready-packaged joint that the utility model provides comprises joint body, has first interface and second interface of connection on the described joint body; Described second interface is connected with the sebific duct molding and forming, and the described first interface inwall close-fitting has jump ring.
After adopting above structure, the utility model with compared with techniques is arranged, have the following advantages:
1) since on sebific duct molding and forming connect ready-packaged joint, reach and being connected of sebific duct by machinery equipment fully, avoided improving efficiency of assembling because the elasticity problem that manual operations brings was both time saving and energy saving, can not produce the phenomenon of leaking or leaking gas again.
2) in addition, need not to adopt glue, therefore, can not produce the phenomenon that clip comes off; Simultaneously, shorten assembly process, improve efficiency of assembling.
As improvement, described second interface has seal ring.Adopting the structure of seal ring, is when making second interface insert sebific duct, the inwall of sebific duct and the better tightness of joint.
As further improvement, the end of described second interface has annular projection.Adopting this structure, is to make sebific duct more firm with being connected of second interface, better tightness.
As further improving, described joint body also has drainage device.Described drainage device comprises drain outlet and control valve, and described drain outlet is communicated with joint body, and described control valve is connected the port of drain outlet, and described Sewage outlet is positioned on the drain outlet.After adopting this structure, owing to connected control valve in the port of drain outlet, this control valve can be controlled the Kai Heguan of Sewage outlet, and therefore, only need turn control valve just can control sewage effluent, saves the time of sewage effluent greatly; Simultaneously, because need not back out control valve, so can not go out the phenomenon of active part.
Description of drawings
Fig. 1 is the structural representation of the utility model ready-packaged joint;
Fig. 2 is the sectional structure schematic representation of the utility model ready-packaged joint.
Wherein: 1, interface; 2, joint body; 3, Sewage outlet; 4, drain outlet; 5, control valve; 6, second interface; 7, convexity; 8, seal ring; 9, jump ring.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done explanation in further detail.
Structural representation by the utility model ready-packaged joint illustrated in figures 1 and 2 can know that it comprises joint body 2, has first interface 1 and second interface 6 of connection on the described joint body 2.Described second interface 6 is connected with the sebific duct molding and forming, and described first interface, 1 inwall close-fitting has jump ring 9.Described second interface 6 has seal ring 8.The end of described second interface 6 has annular projection 7.
Described joint body 2 also has drainage device.Described drainage device comprises drain outlet 4 and control valve 5, and described drain outlet 4 is communicated with joint body 2, and described control valve 5 is connected the port of drain outlet 4, and described Sewage outlet 3 is communicated with drain outlet 4.
Claims (5)
1. ready-packaged joint; Comprise joint body (2); Have first interface (1) and second interface (6) of connection on the described joint body (2), it is characterized in that: described second interface (6) is connected with the sebific duct molding and forming, and described first interface (1) inwall close-fitting has jump ring (9).
2. ready-packaged joint according to claim 1 is characterized in that: described second interface (6) has seal ring (8).
3. ready-packaged joint according to claim 1 is characterized in that: the end of described second interface (6) has annular projection (7).
4. ready-packaged joint according to claim 1 is characterized in that: described joint body (2) also has drainage device.
5. ready-packaged joint according to claim 4; It is characterized in that: described drainage device comprises drain outlet (4) and control valve (5); Described drain outlet (4) is communicated with joint body (2); Described control valve (5) is connected the port of drain outlet (4), and described Sewage outlet (3) is communicated with drain outlet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202137566U CN202100864U (en) | 2011-06-21 | 2011-06-21 | Quick joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202137566U CN202100864U (en) | 2011-06-21 | 2011-06-21 | Quick joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202100864U true CN202100864U (en) | 2012-01-04 |
Family
ID=45386874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202137566U Ceased CN202100864U (en) | 2011-06-21 | 2011-06-21 | Quick joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202100864U (en) |
-
2011
- 2011-06-21 CN CN2011202137566U patent/CN202100864U/en not_active Ceased
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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: 20120104 Termination date: 20130621 |
|
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20151027 Decision number of declaring invalidation: 27330 Granted publication date: 20120104 |