CN202392317U - Pipe joint - Google Patents
Pipe joint Download PDFInfo
- Publication number
- CN202392317U CN202392317U CN2012200114263U CN201220011426U CN202392317U CN 202392317 U CN202392317 U CN 202392317U CN 2012200114263 U CN2012200114263 U CN 2012200114263U CN 201220011426 U CN201220011426 U CN 201220011426U CN 202392317 U CN202392317 U CN 202392317U
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- CN
- China
- Prior art keywords
- connecting body
- connector
- groove
- bulge loop
- utility
- 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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Abstract
The utility model discloses a pipe joint, suitable for each sealed pipe. A pipe joint comprises a first connector and a second connector; a port on one end of the first connector is provided with a convex ring; a port on one end of the second connector is provided with a groove; the second connector is fixedly connected with the first connector by a way of making the convex ring and the groove buckle and joint with each other and tightly connecting the pipe; therefore, structures are simple, operation is convenient, product cost is effectively reduced, and practicability is strong.
Description
Technical field
The utility model relates to a kind of joint, particularly a kind of pipe coupling.
Background technique
Existing pipe coupling adopts the ultrasonic welding mode to fix when connecting mostly, this mode inconvenience that not only operates, and be easy to come off after fixing.Thus, a lot of pipe couplings begin to adopt the simple physics Placement, and 200820168393.7 disclosed pipe couplings are exactly like this like utility model patent.This patent is provided with bulge loop and groove on first connecting body and second connecting body, make two original papers withhold connection.But this patent still has following deficiency: 1, bulge loop and groove are arranged on the middle part of original paper, and the arm of force is long, and moment is big, very easily disconnect when connecting body is given a shock, and soundness is poor; 2, because bulge loop and groove are arranged on the middle part of original paper, require second connecting body must have certain-length, increased cost of production.
The model utility content
The utility model mainly solves existing pipe coupling and receives structural limitations, and problems such as soundness is poor, consumption raw materials provide a kind of to be connected firmly, and are simple in structure, easy to operate, effectively reduce cost of production, practical pipe coupling.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
A kind of pipe coupling comprises first connecting body and second connecting body, and an end port of described first connecting body is provided with bulge loop; One end port of described second connecting body is provided with groove, and this second connecting body is withheld through bulge loop and groove with first connecting body and is combined tight the connection.
Do further to improve to above technological scheme, described bulge loop is an arrowhead form, and the outer end is thinner, and the inner is thicker, make first connecting body and the second connecting body closed butt joint after, can rotate flexibly, but can not separate.Second connecting body forms the semi-surrounding structure to first connecting body, has not only guaranteed the soundness of pipe coupling, and has reduced the volume and the materials of second connecting body, effectively practices thrift cost.
The beneficial effect of the utility model is: is connected firmly, and simple in structure, easy to operate, effectively reduce cost of production, practical.
Description of drawings
Accompanying drawing 1 is the utility model embodiment's a structural representation;
Accompanying drawing 2 is the utility model embodiment's a sectional view.
Embodiment
Below in conjunction with accompanying drawing, the technological scheme of the utility model is done further bright specifically.
Of Fig. 1, the specific embodiment of the utility model is a kind of pipe coupling, comprises first connecting body 1 and second connecting body 2, and an end port of described first connecting body 1 is provided with bulge loop 3; One end port of described second connecting body 2 is provided with groove 4, and this second connecting body 2 is withheld with groove 4 through bulge loop 3 with first connecting body 1 and is combined tight the connection.
Described bulge loop 3 is an arrowhead form, and the outer end is thinner, and the inner is thicker, make first connecting body 1 and 2 closed butt joints of second connecting body after, can rotate flexibly, but can not separate.
More than detailed introduction has been carried out in the novel a kind of pipe coupling that provides of this use; For one of ordinary skill in the art; Thought according to the utility model embodiment; The part that on embodiment and application area, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (2)
1. pipe coupling comprises first connecting body (1) and second connecting body (2), it is characterized in that: an end port of described first connecting body (1) is provided with bulge loop (3); One end port of described second connecting body (2) is provided with groove (4), and this second connecting body (2) is withheld with groove (4) through bulge loop (3) with first connecting body (1) and is combined tight the connection.
2. pipe coupling according to claim 1 is characterized in that: described bulge loop (3) is an arrowhead form, and the outer end is thinner, and the inner is thicker, make first connecting body (1) and second connecting body (2) closed butt joint after, can rotate flexibly, but can not separate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200114263U CN202392317U (en) | 2012-01-11 | 2012-01-11 | Pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200114263U CN202392317U (en) | 2012-01-11 | 2012-01-11 | Pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202392317U true CN202392317U (en) | 2012-08-22 |
Family
ID=46667244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200114263U Expired - Fee Related CN202392317U (en) | 2012-01-11 | 2012-01-11 | Pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202392317U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006225A (en) * | 2014-05-14 | 2014-08-27 | 安徽盛华管业有限公司 | PVC pipe convenient to connect |
| CN105941181A (en) * | 2016-06-21 | 2016-09-21 | 湖南师范大学 | Animal swimming training device |
-
2012
- 2012-01-11 CN CN2012200114263U patent/CN202392317U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006225A (en) * | 2014-05-14 | 2014-08-27 | 安徽盛华管业有限公司 | PVC pipe convenient to connect |
| CN105941181A (en) * | 2016-06-21 | 2016-09-21 | 湖南师范大学 | Animal swimming training device |
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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: 20120822 Termination date: 20140111 |