CN202719324U - Valve - Google Patents
Valve Download PDFInfo
- Publication number
- CN202719324U CN202719324U CN 201220287491 CN201220287491U CN202719324U CN 202719324 U CN202719324 U CN 202719324U CN 201220287491 CN201220287491 CN 201220287491 CN 201220287491 U CN201220287491 U CN 201220287491U CN 202719324 U CN202719324 U CN 202719324U
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- CN
- China
- Prior art keywords
- valve
- valve body
- utility
- model
- retaining ring
- 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 valve, which comprises a valve body and a rotary switch arranged on the valve body, wherein both sides of the valve body are provided with orifices, fixed rings are arranged on the outsides of the orifices, raised connecting rings are arranged on the end parts of the orifices, the outer walls of the connecting rings are threaded, and the inner walls of the fixed rings are threaded. The structure of the valve is simple and ingenious, connection is easy and convenient, tightness is good, and meanwhile, the working efficiency is greatly increased.
Description
Technical field
The utility model relates to a kind of valve.
Background technique
At present, China has been maximum in the world structural material producing country and country of consumption.Main building material product cement, sheet glass, construction sanitary ceramic, stone material and materials for wall Isoquant rank first in the world for many years.Simultaneously, the building material product quality improves constantly, and the energy and raw materials consumption descend year by year, and various building materials continue to bring out, and building material product constantly upgrades.
On existing valve, there are many deficiencies, complex structure, manufacturing process trouble on producing, especially joint complex structure, and then cause connecting the inconvenience trouble, inefficiency also causes installation process complicated simultaneously, during repair and replacement, also exist certain loaded down with trivial detailsly, be unfavorable for long-run development.
Because connection is bad, poor sealing causes leaking, and the client is caused very large inconvenience.
As from the foregoing, the problem that exists in the present product is badly in need of solving.
In view of this, the inventor has done deep research to this, and by feat of the experience of being engaged in for many years relevant industries and practice, design a kind of valve, can solve above-mentioned the deficiencies in the prior art part, exquisiteness simple in structure, connect simple and convenient, good airproof performance, working efficiency improves greatly simultaneously, and this case produces thus.
The model utility content
The purpose of this utility model is to provide a kind of valve, can solve above-mentioned the deficiencies in the prior art part, exquisiteness simple in structure, connect simple and convenient, good airproof performance, simultaneously working efficiency improves greatly.
To achieve these goals, the technical solution of the utility model is as follows:
Valve comprises valve body and the rotary switch that is arranged on the valve body, is provided with port in the both sides of valve body, it is characterized in that: the outside of described port is provided with retaining ring, the end of this port is provided with the connecting ring of protrusion, and the outer wall of this connecting ring is provided with screw thread, and the inwall of described retaining ring is provided with screw thread.
The setting of this structure, retaining ring and connecting ring are connected by screw thread, are connected like this contact between connecting tube and the valve body closely, cooperate density high, are not easy to leak, and improve usability and working life.
Further, the outside of described retaining ring is provided with the stationary plane of protrusion.The setting of this stationary plane, the instrument of being beneficial to are carried out spanner and are fixed, and raise the efficiency, and fixed effect are firm, is beneficial to long-run development.
The beneficial effects of the utility model: the utility model exquisiteness simple in structure, connect simple and convenient, good airproof performance, simultaneously working efficiency improves greatly.
In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Embodiment
As shown in Figure 1, the utility model relates to a kind of valve, comprise valve body 1 and the rotary switch 2 that is arranged on the valve body 1, be provided with port 3 in the both sides of valve body 1, it is characterized in that: the outside of described port 3 is provided with retaining ring 4, the end of this port 3 is provided with the connecting ring 5 of protrusion, and the outer wall of this connecting ring 5 is provided with screw thread, and the inwall of described retaining ring 4 is provided with screw thread.
Further arrange, the outside of described retaining ring 4 is provided with the stationary plane 6 of protrusion.
As from the foregoing, the utility model exquisiteness simple in structure, connect simple and convenient, good airproof performance, simultaneously working efficiency improves greatly.
The above only is an embodiment of the present utility model, is not the restriction to this case design, and all equivalent variations of doing according to the design key of this case all fall into the protection domain of this case.
Claims (2)
1. valve, comprise valve body and the rotary switch that is arranged on the valve body, both sides at valve body are provided with port, it is characterized in that: the outside of described port is provided with retaining ring, the end of this port is provided with the connecting ring of protrusion, the outer wall of this connecting ring is provided with screw thread, and the inwall of described retaining ring is provided with screw thread.
2. described valve according to claim 1, it is characterized in that: the outside of described retaining ring is provided with the stationary plane of protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220287491 CN202719324U (en) | 2012-06-17 | 2012-06-17 | Valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220287491 CN202719324U (en) | 2012-06-17 | 2012-06-17 | Valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202719324U true CN202719324U (en) | 2013-02-06 |
Family
ID=47621148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220287491 Expired - Fee Related CN202719324U (en) | 2012-06-17 | 2012-06-17 | Valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202719324U (en) |
-
2012
- 2012-06-17 CN CN 201220287491 patent/CN202719324U/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 |
Granted publication date: 20130206 Termination date: 20140617 |
|
| EXPY | Termination of patent right or utility model |