CN207111969U - The improved structure of valve element - Google Patents
The improved structure of valve element Download PDFInfo
- Publication number
- CN207111969U CN207111969U CN201721140647.XU CN201721140647U CN207111969U CN 207111969 U CN207111969 U CN 207111969U CN 201721140647 U CN201721140647 U CN 201721140647U CN 207111969 U CN207111969 U CN 207111969U
- Authority
- CN
- China
- Prior art keywords
- valve
- core body
- valve rod
- improved structure
- valve element
- 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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- Lift Valve (AREA)
Abstract
The utility model discloses a kind of improved structure of valve element, including valve body, valve rod, core body, the bonnet being arranged in valve body, the core body is interior to be provided with intake tunnel, exhalant canal, and the intake tunnel, exhalant canal are connected by interface channel；It is provided with the valve rod and connects passage, the cleaning fluid apertures of L-type is additionally provided with the valve rod, hollow passage, the cleaning fluid apertures connection of hollow passage end and L-type are additionally provided with the core body, the other end is connected with connecting passage.With simple in construction, simple for production, cost is low, carries cleaning fluid etc. during water outlet, uses more easily advantage.
Description
Technical field
A kind of valve element technical field is the utility model is related to, specifically a kind of improved structure of valve element.
Background technology
Valve element typically based on bronze or stainless steel, also there is plastics, nylon, ceramics, glass etc..Valve element in pressure-reducing valve is
Realize one of main parts size of control pressure.
The existing most structure of valve element is more complicated, and cost of manufacture is high, in-convenience in use, use demand can not be met.
Utility model content
The purpose of this utility model is to provide a kind of improved structure of valve element, overcomes the above-mentioned deficiency of prior art, tool
Have simple in construction, simple for production, cost is low, carries cleaning fluid etc. during water outlet, uses more easily advantage.
In order to reach above-mentioned purpose of design, the technical solution adopted in the utility model is as follows：
A kind of improved structure of valve element, including valve body, valve rod, core body, the bonnet being arranged in valve body, set in the core body
There are intake tunnel, exhalant canal, the intake tunnel, exhalant canal are connected by interface channel；It is provided with and connects in the valve rod
Passage, the cleaning fluid apertures of L-type is additionally provided with the valve rod, hollow passage, hollow passage end and L-type are additionally provided with the core body
Cleaning fluid apertures connect, the other end with connect passage connect.
Socket core body in the valve body, core body lower end is by valve bonnet seal interlocking in valve body.
The telescopic sealing in described valve rod one end is set in core body, and the valve rod end hermetically passing interface channel, valve rod
Extend valve body in one end.
One end that the valve rod extends to core body is provided with spring.
One end that the valve rod extends valve body is provided with chuck, and chuck is connected in valve body.
The bonnet is provided with intake tunnel, exhalant canal, and the intake tunnel of bonnet, exhalant canal enter with core body respectively
Aquaporin, exhalant canal communicate.
Sealing ring is provided between the valve rod and core body.
Sealing ring is provided between the core body and bonnet.
The beneficial effect of the improved structure of valve element described in the utility model is：With simple in construction, simple for production, cost
It is low, cleaning fluid etc. is carried during water outlet, uses more easily advantage.
Brief description of the drawings
Fig. 1 is the schematic diagram of the improved structure of the valve element described in the utility model embodiment.
Embodiment
Preferred embodiment of the utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, the improved structure of the valve element described in the utility model embodiment, including valve body 1, it is arranged on valve body 1
Interior valve rod 2, core body 7, bonnet 9, intake tunnel 11, exhalant canal 10 are provided with the core body 7, the intake tunnel 11, is gone out
Aquaporin 10 is connected by interface channel 5；It is provided with the valve rod 2 and connects passage 3, in use, connects passage 3 and interface channel
5 connect, and realize that intake tunnel 11, exhalant canal 10 communicate；The cleaning fluid apertures 8 of L-type, the core body 7 are additionally provided with the valve rod 2
Inside it is additionally provided with hollow passage 12, the cleaning fluid apertures 8 of the one end of hollow passage 12 and L-type is connected, and the other end is connected with connecting passage 3,
In use, the cleaning fluid of the cleaning fluid apertures 8 of L-type is entered by hollow passage 12 connects passage 3, valve rod 2 is pressed so that valve rod 2
Move down so that the cleaning fluid apertures 8 of L-type, hollow passage 12, the loop disconnection for connecting passage 3, be also turned on passage 3 with connecting
Road 5 is connected to connect.
Further, socket core body 7 in the valve body 1, the lower end of core body 7 is connected in valve body 1 by the dense block of bonnet 9.
Further, the telescopic sealing in described one end of valve rod 2 is set in core body 7, and hermetically passing connection of the end of valve rod 2
Valve body 1 is extended in passage 5, the one end of valve rod 2.
Further, the valve rod 2 extends to one end of core body 7 and is provided with spring 6, is resetted by the valve rod 2 of spring 6.
One end that the valve rod 2 extends valve body 1 is provided with chuck 4, and chuck 4 is connected in valve body 1, prevents valve rod 2 from ejecting.
The bonnet 9 is provided with intake tunnel, exhalant canal, the intake tunnel of bonnet 9, exhalant canal respectively with core body 7
Intake tunnel 11, exhalant canal 10 communicates.
Sealing ring is provided between the valve rod 2 and core body 7.
Sealing ring is provided between the core body 7 and bonnet 9.
Present embodiment only preferred embodiment of the present utility model, can not be defined to the utility model, have
Body items rights protection scope is defined by the claims.
Claims (8)
- A kind of 1. improved structure of valve element, it is characterised in that：Including valve body, valve rod, core body, the bonnet being arranged in valve body, institute State and intake tunnel, exhalant canal are provided with core body, the intake tunnel, exhalant canal are connected by interface channel；The valve rod Interior be provided with connects passage, and the cleaning fluid apertures of L-type is additionally provided with the valve rod, is additionally provided with hollow passage in the core body, hollow is led to The cleaning fluid apertures of road one end and L-type is connected, and the other end is connected with connecting passage.
- 2. the improved structure of valve element according to claim 1, it is characterised in that：Socket core body in the valve body, under core body End is by valve bonnet seal interlocking in valve body.
- 3. the improved structure of valve element according to claim 2, it is characterised in that：The telescopic sealing in valve rod one end is worn It is enclosed in core body, and the valve rod end hermetically passing interface channel, valve body is extended in valve rod one end.
- 4. the improved structure of valve element according to claim 3, it is characterised in that：One end that the valve rod extends to core body is set There is spring.
- 5. the improved structure of valve element according to claim 3, it is characterised in that：One end that the valve rod extends valve body is set There is chuck, chuck is connected in valve body.
- 6. the improved structure of valve element according to claim 5, it is characterised in that：The bonnet is provided with intake tunnel, gone out Aquaporin, the intake tunnel with core body, exhalant canal communicate respectively for intake tunnel, the exhalant canal of bonnet.
- 7. the improved structure of valve element according to claim 6, it is characterised in that：Sealing is provided between the valve rod and core body Circle.
- 8. the improved structure of valve element according to claim 6, it is characterised in that：Sealing is provided between the core body and bonnet Circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721140647.XU CN207111969U (en) | 2017-09-06 | 2017-09-06 | The improved structure of valve element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721140647.XU CN207111969U (en) | 2017-09-06 | 2017-09-06 | The improved structure of valve element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207111969U true CN207111969U (en) | 2018-03-16 |
Family
ID=61586109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721140647.XU Expired - Fee Related CN207111969U (en) | 2017-09-06 | 2017-09-06 | The improved structure of valve element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207111969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654685A (en) * | 2017-09-06 | 2018-02-02 | 开平市怀特阀芯有限公司 | The improved structure of valve element |
-
2017
- 2017-09-06 CN CN201721140647.XU patent/CN207111969U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654685A (en) * | 2017-09-06 | 2018-02-02 | 开平市怀特阀芯有限公司 | The improved structure of valve element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20190906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |