CN206754442U - A kind of filter taps - Google Patents
A kind of filter taps Download PDFInfo
- Publication number
- CN206754442U CN206754442U CN201720033720.7U CN201720033720U CN206754442U CN 206754442 U CN206754442 U CN 206754442U CN 201720033720 U CN201720033720 U CN 201720033720U CN 206754442 U CN206754442 U CN 206754442U
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- CN
- China
- Prior art keywords
- sealing ring
- valve element
- valve
- intake channel
- face
- 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
It the utility model is related to a kind of filter taps, including valve body and it is respectively arranged at the valve rod, valve element and the first sealing ring of valve inner, the valve body includes being sequentially communicated intake channel, filtration channel and exit passageway, first sealing ring and the second sealing ring are located at the both sides of valve element respectively, it is characterised in that：The first locating ring for withstanding the first sealing ring is provided with the inwall of the intake channel, the end face of first locating ring towards the first sealing ring is provided with the first positioning convex, and the end face of first sealing ring towards the first locating ring is provided with the first detent being adapted with the first positioning convex；The utility model is：Serve the effect of twin fixed guide-vane, fixed effect is preferable, ensure that valve element will not drive the first sealing ring to loosen, and ensure that sealing effectiveness is preferable between valve element and intake channel, cut off so as to ensure that valve element can be realized completely to current, water resource of finally putting and ending to waste.
Description
Technical field
Valve technology field is the utility model is related to, particularly relates to a kind of filter taps.
Background technology
At present, existing filter taps include valve body, handle, outlet connecting pipe, outlet nipples and are respectively arranged at
Valve rod, valve element, the first sealing ring and the second sealing ring of valve inner, one end valve element of the valve rod are fixedly connected, valve rod
The other end is fixedly connected with handle, and the valve body includes being sequentially communicated intake channel, filtration channel and exit passageway, the valve element
On be provided with the passage interconnected with intake channel, filtration channel and exit passageway, first sealing ring and the second sealing
Circle is located at the both sides of valve element respectively；
On the one hand, when in use, valve rod rotates so as to movable valve plug realize break-make to current the filter taps, when will be to water
During stream cut-out, valve element can produce friction with the first sealing ring and the second sealing ring, because valve element can be with the first sealing ring and second
Sealing ring produces friction, and valve element can drive the first sealing ring and the second sealing ring to loosen, cause valve element and intake channel it
Between sealing effectiveness it is poor so that current flow out in the gap between valve element and intake channel, so as to cause valve element complete
Complete being realized to current is cut off, final waste water resource.
On the other hand, when in use, valve rod rotates so as to drive valve core rotation to realize break-make to current the filter taps, when
When realizing break-make to current, shaking phenomenon can occur in intake channel in valve element, valve core rotation less stable, so as to
It has impact on and break-make is realized to current.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of good sealing effect, prevents wave
Water wasting resource and avoid influenceing to realize current the filter taps of break-make.
What the technical solution of the utility model was realized in：A kind of filter taps, including valve body, handle and set respectively
Valve rod, valve element, the first sealing ring and the second sealing ring of valve inner are placed in, one end valve element of the valve rod is fixedly connected, valve
The other end of bar is fixedly connected with handle, and the valve body includes being sequentially communicated intake channel, filtration channel and exit passageway, described
The passage interconnected with intake channel, filtration channel and exit passageway, first sealing ring and second are provided with valve element
Sealing ring is located at the both sides of valve element respectively, it is characterised in that：It is provided with the inwall of the intake channel close for withstanding first
First locating ring of seal, the second locating ring for withstanding the second sealing ring is additionally provided with the inwall of the intake channel,
The end face of first locating ring towards the first sealing ring is provided with the first positioning convex, and first sealing ring is fixed towards first
The end face of position ring is provided with the first detent being adapted with the first positioning convex, and second locating ring seals towards second
The end face of circle is provided with the second positioning convex, and the end face of second sealing ring towards the second locating ring is provided with and the second positioning
The second detent that projection is adapted, first sealing ring is inconsistent towards the surface of valve element and spool face, and this is second close
Seal is inconsistent towards the surface of valve element and spool face；Also include rounded steel ball, the lower end of the valve element and import
The inwall gap setting of passage, the first arc groove being adapted with steel ball surface is provided with the valve element, the import is led to
The inwall in road is provided with the second arc groove being adapted with steel ball surface, and second arc groove is corresponding with the first arc groove
Set, the accommodating chamber being put into for steel ball is formed between second arc groove and the first arc groove, the steel ball is located at accommodating chamber
It is interior；The inwall of the intake channel is provided with circular orientation groove, and the outer wall of the valve rod is provided with and circular orientation groove phase
The circular orientation of adaptation is raised, and the raised side wall of the circular orientation and the side wall of circular orientation groove are inconsistent.
By using above-mentioned technical proposal, when to be cut off to current, pass through the first locating ring the first sealing ring of direction
End face is provided with the first positioning convex, is provided with and the first convex with reference to the end face of first sealing ring towards the first locating ring
The first detent being adapted is acted, it is inconsistent with spool face towards the surface of valve element in conjunction with the first sealing ring, serve
The effect of twin fixed guide-vane, fixed effect is preferable, ensure that valve element will not drive the first sealing ring to loosen, and ensure that first is close
Seal can be close to spool face, ensure that sealing effectiveness is preferable between valve element and intake channel, pass through the second locating ring direction
The end face of second sealing ring is provided with the second positioning convex, is provided with reference to the end face of second sealing ring towards the second locating ring
The second detent being adapted with the second positioning convex, in conjunction with the second sealing ring towards the surface of valve element and spool face phase
Contradicting, serve the effect of twin fixed guide-vane, fixed effect is preferable, ensure that valve element will not drive the second sealing ring to loosen,
It ensure that the second sealing ring can be close to spool face, finally ensure that sealing effectiveness is preferable between valve element and intake channel, from
And ensure that valve element can be realized completely to current and cut off, water resource of finally putting and ending to waste.Accommodating chamber is located at by the steel ball
The side wall and the side wall of circular orientation groove of interior combination annular positioning convex are inconsistent, realize to the positioning above and below valve element, real
Showing the positioning two-way to valve element, when in use, valve rod rotates so as to drive valve core rotation to realize break-make to current the locking-valve, when
When realizing break-make to current, it ensure that shaking phenomenon will not occur in intake channel in valve element, ensure that valve core rotation
Stability, break-make is realized to current so as to be effectively guaranteed valve element.
The utility model is further arranged to：Screen pack is provided with the filtration channel.
By using above-mentioned technical proposal, the effect of filtering is served, so as to ensure that water purity.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model embodiment structural representation.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in figure 1, the utility model discloses a kind of filter taps, including valve body 1, handle 2 and it is respectively arranged at
Valve rod 3, valve element 4, the first sealing ring 5 and the second sealing ring 6, one end valve element 4 of the valve rod 3 inside valve body 1 are fixedly connected,
The other end of valve rod 3 is fixedly connected with handle 2, and the valve body 1 includes being sequentially communicated intake channel 100, the and of filtration channel 200
Exit passageway 300, it is provided with what is be interconnected with intake channel 100, filtration channel 200 and exit passageway 300 on the valve element 4
Passage 400, the sealing ring 6 of the first sealing ring 5 and second are located at the both sides of valve element 4 respectively, it is characterised in that：The import is led to
The first locating ring 7 for withstanding the first sealing ring 5 is provided with the inwall in road, is additionally provided with the inwall of the intake channel
For withstanding the second locating ring 8 of the second sealing ring 6, the end face of first locating ring 7 towards the first sealing ring 5 is provided with
Positioning protrusion 70, the end face of first sealing ring 5 towards the first locating ring 7 is provided with fits with the phase of the first positioning convex 70
The first detent matched somebody with somebody, the end face of second locating ring 8 towards the second sealing ring 6 are provided with the second positioning convex 80, institute
The end face for stating the second sealing ring 6 towards the second locating ring 8 is provided with the second detent being adapted with the second positioning convex 80,
First sealing ring 5 is inconsistent towards the surface of valve element 4 and the surface of valve element 4, second sealing ring 6 towards the surface of valve element 4 with
The surface of valve element 4 is inconsistent；Also include rounded steel ball 9, the lower end of the valve element 4 and the inwall gap of intake channel 100
Set, be provided with the first arc groove 41 being adapted with the surface of steel ball 9 on the valve element 4, the intake channel 100 it is interior
Wall is provided with the second arc groove 101 being adapted with the surface of steel ball 9, the arc groove 41 of the second arc groove 101 and first
It is correspondingly arranged, the accommodating chamber being put into for steel ball 9, the steel ball 9 is formed between the arc groove 41 of the second arc groove 101 and first
In accommodating chamber；The inwall of the intake channel 100 is provided with circular orientation groove 102, and the outer wall of the valve rod 3 is provided with
The circular orientation projection 31 being adapted with circular orientation groove 102, side wall and the circular orientation groove of the circular orientation projection 31
102 side wall is inconsistent.
By using above-mentioned technical proposal, when to be cut off to current, pass through the first locating ring the first sealing ring of direction
End face is provided with the first positioning convex, is provided with and the first convex with reference to the end face of first sealing ring towards the first locating ring
The first detent being adapted is acted, it is inconsistent with spool face towards the surface of valve element in conjunction with the first sealing ring, serve
The effect of twin fixed guide-vane, fixed effect is preferable, ensure that valve element will not drive the first sealing ring to loosen, and ensure that first is close
Seal can be close to spool face, ensure that sealing effectiveness is preferable between valve element and intake channel, pass through the second locating ring direction
The end face of second sealing ring is provided with the second positioning convex, is provided with reference to the end face of second sealing ring towards the second locating ring
The second detent being adapted with the second positioning convex, in conjunction with the second sealing ring towards the surface of valve element and spool face phase
Contradicting, serve the effect of twin fixed guide-vane, fixed effect is preferable, ensure that valve element will not drive the second sealing ring to loosen,
It ensure that the second sealing ring can be close to spool face, finally ensure that sealing effectiveness is preferable between valve element and intake channel, from
And ensure that valve element can be realized completely to current and cut off, water resource of finally putting and ending to waste.Accommodating chamber is located at by the steel ball
The side wall and the side wall of circular orientation groove of interior combination annular positioning convex are inconsistent, realize to the positioning above and below valve element, real
Showing the positioning two-way to valve element, when in use, valve rod rotates so as to drive valve core rotation to realize break-make to current the locking-valve, when
When realizing break-make to current, it ensure that shaking phenomenon will not occur in intake channel in valve element, ensure that valve core rotation
Stability, break-make is realized to current so as to be effectively guaranteed valve element.
The utility model is further arranged to：Screen pack 10 is provided with the filtration channel 200.
By using above-mentioned technical proposal, the effect of filtering is served, so as to ensure that water purity.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (2)
1. a kind of filter taps, including valve body, handle and the valve rod, valve element, the first sealing ring that are respectively arranged at valve inner
With the second sealing ring, one end valve element of the valve rod is fixedly connected, and the other end of valve rod is fixedly connected with handle, the valve body bag
Include and be sequentially communicated intake channel, filtration channel and exit passageway, be provided with and intake channel, filtration channel and go out on the valve element
The interconnected passage of mouth passage, first sealing ring and the second sealing ring are located at the both sides of valve element respectively, it is characterised in that：
The first locating ring for withstanding the first sealing ring is provided with the inwall of the intake channel, on the inwall of the intake channel
The second locating ring for withstanding the second sealing ring is additionally provided with, first locating ring is set towards the end face of the first sealing ring
There is the first positioning convex, the end face of first sealing ring towards the first locating ring is provided with what is be adapted with the first positioning convex
First detent, the end face of second locating ring towards the second sealing ring are provided with the second positioning convex, and described second is close
Seal is provided with the second detent being adapted with the second positioning convex towards the end face of the second locating ring, first sealing ring
Inconsistent towards the surface of valve element and spool face, second sealing ring is inconsistent towards the surface of valve element and spool face；Also
Include rounded steel ball, the lower end of the valve element and the inwall gap setting of intake channel, be provided with the valve element with
The first arc groove that steel ball surface is adapted, the inwall of the intake channel are provided with the second arc being adapted with steel ball surface
Connected in star, second arc groove are correspondingly arranged with the first arc groove, between second arc groove and the first arc groove
The accommodating chamber being put into for steel ball is formed, the steel ball is located in accommodating chamber；It is recessed that the inwall of the intake channel is provided with circular orientation
Groove, the outer wall of the valve rod are provided with the circular orientation projection being adapted with circular orientation groove, the raised side of the circular orientation
The side wall of wall and circular orientation groove is inconsistent.
A kind of 2. filter taps according to claim 1, it is characterised in that：Screen pack is provided with the filtration channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720033720.7U CN206754442U (en) | 2017-01-12 | 2017-01-12 | A kind of filter taps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720033720.7U CN206754442U (en) | 2017-01-12 | 2017-01-12 | A kind of filter taps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206754442U true CN206754442U (en) | 2017-12-15 |
Family
ID=60608348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720033720.7U Expired - Fee Related CN206754442U (en) | 2017-01-12 | 2017-01-12 | A kind of filter taps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206754442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911653A (en) * | 2020-08-06 | 2020-11-10 | 浙江金隆铜业股份有限公司 | Filter valve with automatic back washing function |
-
2017
- 2017-01-12 CN CN201720033720.7U patent/CN206754442U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911653A (en) * | 2020-08-06 | 2020-11-10 | 浙江金隆铜业股份有限公司 | Filter valve with automatic back washing function |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20210112 |