CN202972099U - Non-return convenient-to-connect valve - Google Patents
Non-return convenient-to-connect valve Download PDFInfo
- Publication number
- CN202972099U CN202972099U CN 201220539499 CN201220539499U CN202972099U CN 202972099 U CN202972099 U CN 202972099U CN 201220539499 CN201220539499 CN 201220539499 CN 201220539499 U CN201220539499 U CN 201220539499U CN 202972099 U CN202972099 U CN 202972099U
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- Prior art keywords
- convenient
- cover
- utility
- model
- connect
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- Expired - Fee Related
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Abstract
The utility model relates to a non-return convenient-to-connect valve, which comprises an upper cover and a lower cover, wherein the upper cover connected with an upper connecting pipe at the outer end thereof, and the lower cover is connected with a lower connecting pipe at the outer end; and bosses with arc-shaped ends are arranged at the end heads of the upper and the lower connecting pipes. According to the non-return convenient-to-connect valve, as the bosses with arc-shaped ends are arranged at the end heads of the upper and the lower connecting pipes, the connection with other hose is convenient, and moreover, the hose is not easy to slide off from the non-return valve.
Description
Technical field
The utility model relates to a kind of one-way valve of being convenient to connect.
Background technique
Being connected with due to the defective of depositing in design on one-way valve in the past is not easy to be sealed connected together mutually with other pipeline.
The model utility content
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, a kind of one-way valve of being convenient to connect is provided, solve one-way valve in the past and be not easy to the defective that is connected with other pipelines.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of one-way valve of being convenient to connect, comprise upper cover and lower cover, described upper cover and lower cover clamping mutually link together, described upper cover outer end is connected with upper connecting tube, the outer end of described lower cover is connected with lower linking tube, and the end of described upper connecting tube and lower linking tube is provided with an end arc boss.
The beneficial effects of the utility model are: a kind of one-way valve of being convenient to connect is provided, is provided with an end arc boss by the end at upper connecting tube and lower linking tube, be convenient to connect other flexible pipe, and rely on this boss, also slippage on not understandable one-way valve of flexible pipe.
Description of drawings
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is the structural representation of one-way valve;
Wherein: 1, upper cover, 2, lower cover, 3, upper connecting tube, 4, arc boss.
Embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
A kind of one-way valve of being convenient to connect as shown in Figure 1, comprise upper cover 1 and lower cover 2, upper cover 1 and lower cover 2 clamping mutually link together, and upper cover 1 outer end is connected with upper connecting tube 3, the outer end of lower cover 2 is connected with lower linking tube, and the end of upper connecting tube 3 and lower linking tube is provided with an end arc boss 4.
Take above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, the relevant staff can in the scope that does not depart from this model utility technological thought, carry out various change and modification fully.The technical scope of this model utility is not limited to the content on specification, must determine its technical scope according to the claim scope.
Claims (1)
1. one-way valve of being convenient to connect, comprise upper cover (1) and lower cover (2), it is characterized in that: described upper cover (1) and lower cover (2) clamping mutually link together, described upper cover (1) outer end is connected with upper connecting tube (3), the outer end of described lower cover (2) is connected with lower linking tube, and the end of described upper connecting tube (3) and lower linking tube is provided with an end arc boss (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220539499 CN202972099U (en) | 2012-10-20 | 2012-10-20 | Non-return convenient-to-connect valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220539499 CN202972099U (en) | 2012-10-20 | 2012-10-20 | Non-return convenient-to-connect valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202972099U true CN202972099U (en) | 2013-06-05 |
Family
ID=48513175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220539499 Expired - Fee Related CN202972099U (en) | 2012-10-20 | 2012-10-20 | Non-return convenient-to-connect valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202972099U (en) |
-
2012
- 2012-10-20 CN CN 201220539499 patent/CN202972099U/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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JIANGSU NEW SUNSKY PLASTIC CO., LTD. Assignor: Changzhou City Wujin New Sunsky Auto and Motorcycle Parts Co., Ltd. Contract record no.: 2014320000536 Denomination of utility model: Non-return convenient-to-connect valve Granted publication date: 20130605 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20151020 |
|
| EXPY | Termination of patent right or utility model |