CN206626234U - A kind of tap valve body - Google Patents
A kind of tap valve body Download PDFInfo
- Publication number
- CN206626234U CN206626234U CN201720355544.9U CN201720355544U CN206626234U CN 206626234 U CN206626234 U CN 206626234U CN 201720355544 U CN201720355544 U CN 201720355544U CN 206626234 U CN206626234 U CN 206626234U
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- CN
- China
- Prior art keywords
- water
- valve body
- chamber
- valve element
- element installation
- 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 belongs to technical field of taps, refers specifically to a kind of tap valve body, including valve body body, is arranged on the intrinsic intake antrum of valve body, water chamber and the valve element installation cavity of connection intake antrum and water chamber；The front end of the intake antrum is provided with water storage cavity, and the water chamber is connected by inlet opening with water storage cavity；The valve element installation cavity is connected by connecting chamber with water chamber；The bottom of the valve element installation cavity sets the step of oriented center extension, and a through hole is formed in the middle part of step；The purpose of this utility model is to provide a kind of water outlet efficiency high and the high tap valve body of production yield rate.
Description
Technical field
The utility model belongs to technical field of taps, refers specifically to a kind of tap valve body.
Background technology
Tap is the popular appellation of water valve, for controlling the size switch of current, there is the effect of water saving.Tap is more
New replacement speed is very fast, develops into plating knob from old-fashioned casting iron craft, develops into the stainless steel list temperature single control fire hose again
Head, stainless steel double temperature double control tap, the semi-automatic tap in kitchen.
Present tap after blank is machined by red punching, it is necessary to be further processed to blank, it is existing
Internal cavity after machining, which is that rectilinear cylindrical shape is intersecting, produces connection, and because irregular shaped form makes the wall of cavity
Thick bad control, when increasing cavity diameter, it is easy to the valve body of bending part is punched, moreover, tap on the market makes
During, because the flow of intake antrum and water chamber differs too big, it in the case of identical hydraulic pressure, can become water outlet efficiency
It is low, influence service efficiency.
The content of the invention
The defects of in order to overcome in the prior art, the purpose of this utility model are to provide a kind of water outlet efficiency high and production
The tap valve body of high yield rate.
What the purpose of this utility model was realized in：
A kind of tap valve body, including valve body body, be arranged on the intrinsic intake antrum of valve body, water chamber and connect into
The valve element installation cavity of water cavity and water chamber；The front end of the intake antrum is provided with water storage cavity, the water chamber by inlet opening with
Connected with water storage cavity；The valve element installation cavity is connected by connecting chamber with water chamber；The bottom of the valve element installation cavity is provided with
The step extended to center, step middle part form a through hole.
After said structure, make water from intake antrum by having individual water storage during valve element installation cavity by the setting of water storage cavity
Buffer area, water is set first to be stored in reservoir chamber from intake antrum, and the effect for making reservoir chamber play a buffering, avoid intake antrum
Interior water direct voltage pours valve element installation cavity, avoids the impacting with high pressure to valve element, increases the service life of product, while also makes
The water outlet of tap more relaxes and more efficiently.
The utility model is further arranged to：The through hole chamfering is set.
After said structure, the water in water storage cavity can be made more smooth when valve element installation cavity is entered, will not
The efficiency used compared with big bounce, increase tap is formed because step hinders.
The utility model is further arranged to：The outer surface of the water chamber is provided with external screw thread.
, can be by external screw thread come external other pipelines for needing to be threadedly coupled after said structure.
The utility model is further arranged to：It is described connection chamber connect with valve element installation cavity end bore be less than connect chamber and
Water chamber connects the bore at end.
After said structure, the outer wall of connection chamber can be made while certain thickness is reduced, can increase and pacify from valve element
The circulation flowed out in behaveing affectedly, further reduce the impulsive force of current.
The utility model is further arranged to：The diameter of the water storage cavity is more than the diameter of through hole.
After said structure, facilitate valve element control valve element installation cavity and water storage cavity opening and closing, meanwhile, increase from
Enter the flow of water in valve element installation cavity in inlet opening, it also avoid the current in intake antrum and be directly transferred to installation spool chamber, make
Water-carrying capacity is more stable.
The utility model is further arranged to：The 40%-75% of a diameter of through-hole diameter in inlet opening.
After said structure, water-carrying capacity into water storage cavity can be increased by increasing the diameter of inlet opening, while reduce current
Hydraulic pressure during outflow.
Brief description of the drawings
Fig. 1 is sectional view of the present utility model.
Label implication in figure：
1- valve body bodies；11- intake antrums；12- water chambers；13- valve element installation cavitys；14- water storage cavities；
15- connects chamber；16- steps；17- through holes；18- chamferings；19- external screw threads.
Embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings：
It is shown in Figure 1, a kind of tap valve body, including valve body body 1, be arranged on intake antrum 11 in valve body body 1,
Water chamber 12 and the valve element installation cavity 13 of connection intake antrum 11 and water chamber 12；The front end of the intake antrum 11 is provided with water storage
Chamber 14, the water chamber 12 are connected by inlet opening with water storage cavity 14；The valve element installation cavity 13 is by connecting chamber 15 with going out
Water cavity 12 connects；The bottom of the valve element installation cavity 13 sets the step 16 of oriented center extension, and it is logical that the middle part of step 16 forms one
Hole 17, water is set, by there is individual storage buffer region during valve element installation cavity 13, to make from intake antrum 11 by the setting of water storage cavity 14
Water is first stored in reservoir chamber from intake antrum 11, and the effect for making reservoir chamber play a buffering, avoids the water in intake antrum 11
Direct voltage pours valve element installation cavity 13, avoids the impacting with high pressure to valve element, increases the service life of product, while also makes the fire hose
The water outlet of head more relaxes and more efficiently.
It is further arranged to：The chamfering 18 of through hole 17 is set, and in the present embodiment, the chamfering 18 is arranged on through hole 17
Lower surface, it can so make the water in water storage cavity 14 more smooth when valve element installation cavity 13 is entered, will not be due to step
16 hinder and are formed compared with big bounce, increase the efficiency that tap uses.
It is further arranged to：The outer surface of the water chamber 12 is provided with external screw thread 19, can be by external screw thread 19 come outer
Connect other pipelines for needing to be threadedly coupled.
It is further arranged to：The bore that the connection chamber 15 connects end with valve element installation cavity 13 is less than connection chamber 15 and water outlet
Chamber 12 connects the bore at end, and the outer wall of connection chamber 15 can be made to increase from valve element installation cavity while certain thickness is reduced
The circulation flowed out in 13, the impulsive force of current is further reduced, simultaneously, product is controlled by designing connection chamber 15
Wall thickness, reduce the wall thickness at connection chamber 15, so as to reduce the raw material of valve body, reduce the production cost of product, improve production
Benefit.
It is further arranged to：The diameter of the water storage cavity 14 is more than the diameter of through hole 17, facilitates valve element control valve element installation
The opening and closing of chamber 13 and water storage cavity 14, meanwhile, increase the flow for entering water in valve element installation cavity 13 out of inlet opening, also keep away
The current in intake antrum 11 are exempted from and have directly been transferred to installation spool chamber, made water-carrying capacity more stable.
It is further arranged to：The 40%-75% of a diameter of diameter of through hole 17 in inlet opening, in the present embodiment, step 16
Height set can be specifically configured according to the diameter of through hole 17, increasing the diameter of inlet opening can increase into water storage
The water-carrying capacity of chamber 14, while reduce hydraulic pressure when current flow out.
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection model of the present utility model according to this
Enclose, therefore：All equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by protection of the present utility model
Within the scope of.
Claims (6)
1. a kind of tap valve body, including valve body body, it is arranged on the intrinsic intake antrum of valve body, water chamber and connection water inlet
The valve element installation cavity of chamber and water chamber；It is characterized in that：The front end of the intake antrum is provided with water storage cavity, and the water chamber passes through
Inlet opening connects with water storage cavity；The valve element installation cavity is connected by connecting chamber with water chamber；The bottom of the valve element installation cavity
Portion sets the step of oriented center extension, and a through hole is formed in the middle part of step.
A kind of 2. tap valve body according to claim 1, it is characterised in that：The through hole chamfering is set.
A kind of 3. tap valve body according to claim 1 or 2, it is characterised in that：The outer surface of the water chamber is set
There is external screw thread.
A kind of 4. tap valve body according to claim 3, it is characterised in that：The connection chamber connects with valve element installation cavity
The bore at end is less than the bore that connection chamber connects end with water chamber.
5. according to a kind of tap valve body described in claim 1 or 2 or 4, it is characterised in that：The diameter of the water storage cavity is more than
The diameter of through hole.
A kind of 6. tap valve body according to claim 5, it is characterised in that：The a diameter of through-hole diameter in inlet opening
40%-75%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720355544.9U CN206626234U (en) | 2017-04-06 | 2017-04-06 | A kind of tap valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720355544.9U CN206626234U (en) | 2017-04-06 | 2017-04-06 | A kind of tap valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206626234U true CN206626234U (en) | 2017-11-10 |
Family
ID=60207829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720355544.9U Expired - Fee Related CN206626234U (en) | 2017-04-06 | 2017-04-06 | A kind of tap valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206626234U (en) |
-
2017
- 2017-04-06 CN CN201720355544.9U patent/CN206626234U/en not_active Expired - Fee Related
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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: 20171110 Termination date: 20180406 |