CN206824045U - A kind of pressure regulation constant current showerhead - Google Patents
A kind of pressure regulation constant current showerhead Download PDFInfo
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- CN206824045U CN206824045U CN201720725269.5U CN201720725269U CN206824045U CN 206824045 U CN206824045 U CN 206824045U CN 201720725269 U CN201720725269 U CN 201720725269U CN 206824045 U CN206824045 U CN 206824045U
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- intake tunnel
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Abstract
A kind of pressure regulation constant current showerhead, including gondola water faucet body, the gondola water faucet body is provided with main intake tunnel, also include valve module of voltage regulation, the valve module of voltage regulation is provided with auxiliary intake tunnel and diaphragm, the auxiliary intake tunnel connects with main intake tunnel, and diaphragm action under differential water pressures effect realizes pressure regulation to adjust the flow of auxiliary intake tunnel.The utility model can ensure that high-voltage and current-limitation and low pressure keep the constant current water outlet of big flow, and saving water resource simultaneously improves the comfort level that user takes a shower under different hydraulic pressure environment.
Description
Technical field
Bathroom field is the utility model is related to, particularly a kind of pressure regulation constant current showerhead.
Background technology
At present, in the market most gondola water faucet generally does not possess regulation flow effect, be mostly using angle valve come
Realize switch and control water yield.Because water yield can only determine by opening the degree of angle valve, water yield is caused to be difficult to control
Make and control inaccurate.During actual used water, no matter hydraulic pressure height, many users are to open conveniently to save trouble.Work as water
When pressing relatively low, water flow is too low, influences to use；When fed water has a high pressure, often lead to water yield and exceed its actual demand, make
Wasted into a large amount of.Particularly hotel, customer do not notice that whether water yield is excessive, typically directly gets to switch more
Max water yield, often result in unnecessary waste；In the peak period of bathing, when many people use water simultaneously, some can be also caused
Gondola water faucet water outlet is excessive, and the phenomenon that some gondola water faucet water outlets are very few, influences the comfort level that takes a shower.
Therefore necessary design one kind can automatically adjust water yield, make the stable water saving within the specific limits of water yield
Gondola water faucet.
Utility model content
Main purpose of the present utility model is to overcome drawbacks described above of the prior art, propose one kind can according to hydraulic pressure from
The pressure regulation constant current showerhead of dynamic adjusting water outlet flow.
The utility model adopts the following technical scheme that：
A kind of pressure regulation constant current showerhead, including gondola water faucet body, the gondola water faucet body are provided with main intake tunnel, and its feature exists
In：Also include valve module of voltage regulation, the valve module of voltage regulation is provided with auxiliary intake tunnel and diaphragm, the auxiliary intake tunnel and main intake tunnel
Connection, diaphragm action under differential water pressures effect realize pressure regulation to adjust the flow of auxiliary intake tunnel.
Preferably, the valve module of voltage regulation also includes flow regulator pieces and base；The base is communicated with the main intake tunnel
Auxiliary water inlet；The diaphragm arrangement has pressure chamber in forming in base and therewith；The flow regulator pieces one end is located in pressure chamber, and
It is communicated with the jet orifice of pressure chamber and the main intake tunnel；Diaphragm action under differential water pressures effect changes auxiliary water inlet
Flow of inlet water.
Preferably, the base is provided with auxiliary delivery port, the flow regulator pieces other end through the diaphragm and with the base
Between form the auxiliary intake tunnel, the auxiliary intake tunnel connects with the auxiliary water inlet and auxiliary delivery port.
Preferably, lid is also included, lid is installed on the base top on this；Described flow regulator pieces one end is located at lid on this
Between the diaphragm.
Preferably, the hydraulic pressure lifting surface area of side where the pressure chamber of the diaphragm is more than the hydraulic pressure lifting surface area of opposite side.
Preferably, the flow regulator pieces top surface is provided with some spacing block sets.
Preferably, the flow regulator pieces bottom is provided with sliding block, and the base is provided with the groove for accommodating the sliding block.
Preferably, jet flow pressurizing plate and cover component are also included；The jet flow pressurizing plate is fixed with the gondola water faucet body to be connected
Connect and be communicated with some water inlets of the main intake tunnel and be adapted to the mounting hole of the valve module of voltage regulation；The cover component
It is placed on outside jet flow pressurizing plate and forms die cavity therewith, the die cavity connects with the main intake tunnel and the auxiliary intake tunnel.
Preferably, the cover component includes cover and water outlet plate, and the water outlet sleeve-board is in outside the jet flow pressurizing plate and setting
There are some faucets, the cover is sheathed on outside the water outlet plate and is fixedly connected with the gondola water faucet body.
Preferably, deflector and elastic sealing element are also included, the deflector is sheathed on the jet flow pressurizing plate and cover
Between component；Air cavity is provided with the deflector, the cover component is provided with stomata in communication；The elastic sealing element is arranged
In the deflector and jet flow pressurizing plate junction, some water inlets are arranged at the elastic sealing element periphery.
From above-mentioned to description of the present utility model, compared with prior art, the utility model has following beneficial to effect
Fruit：
1st, showerhead of the present utility model, valve module of voltage regulation is increased, it is provided with auxiliary intake tunnel and diaphragm, and the diaphragm can
Action realizes pressure regulation to adjust the flow of auxiliary intake tunnel under differential water pressures effect, it is ensured that high-voltage and current-limitation and low pressure keep big flow
Constant current water outlet, saving water resource simultaneously improves the comfort level that user takes a shower under different hydraulic pressure environment.
2nd, showerhead of the present utility model, its valve module of voltage regulation include diaphragm, flow regulator pieces and base etc., diaphragm and base
Between form pressure chamber, and the jet orifice of connection pressure chamber and main intake tunnel is set on flow regulator pieces, passes through pressure chamber and master
The lower flow of inlet water for changing auxiliary water inlet of differential water pressures effect of intake tunnel, realizes pressure regulation constant current, simple in construction, effect is good.
3rd, showerhead of the present utility model, its fluidic plate, which is respectively equipped with, connects going out for main intake tunnel and auxiliary intake tunnel
The mouth of a river and mounting hole, pressure regulation constant current is realized by the water inlet of major-minor two-way.
4th, showerhead of the present utility model, it is additionally provided with deflector and coordinates air cavity to realize water conservancy diversion and air-breathing, improves shower
Comfort level.
Brief description of the drawings
Fig. 1 is exploded view of the present utility model；
Fig. 2 is the stereogram of the utility model diaphragm；
Fig. 3 is the sectional view of the utility model diaphragm；
Fig. 4 is the top view of the utility model diaphragm；
Fig. 5 is the stereogram of the utility model flow regulator pieces；
Fig. 6 is the top view of the utility model flow regulator pieces；
Fig. 7 is the sectional view of the utility model flow regulator pieces；
Fig. 8 is the sectional view that the utility model diaphragm and flow regulator pieces coordinate；
Fig. 9 is diaphragm and flow regulator pieces assembling stereogram；
Figure 10 is Fig. 9 top view；
Figure 11 is the stereogram of jet flow pressurizing plate；
Figure 12 is the sectional view of jet flow pressurizing plate；
Figure 13 is valve module of voltage regulation scheme of installation；
Figure 14 is the utility model section view one；
Figure 15 is the utility model section view two；
Figure 16 is the utility model valve module of voltage regulation state diagram (initial low pressure state)；
Figure 17 is the utility model valve module of voltage regulation state diagram (high pressure pressure regulation state)；
Wherein：10th, gondola water faucet body, 11, handle, 12, gondola water faucet, 13, main intake tunnel, 20, valve module of voltage regulation, 21, film
Piece, 21a, jet orifice, 22, flow regulator pieces, 23, base, 23a, groove, 24, upper lid, 25, auxiliary water inlet, 26, auxiliary delivery port, 27,
Pressure chamber, 28, spacing block set, 29, sliding block, 30, jet flow pressurizing plate, 31, water inlet, 32, mounting hole, 40, cover component, 41,
Water outlet plate, 42, cover, 43, faucet, 44, stomata, 50, deflector, 51, air cavity, 60, elastic sealing element.
Embodiment
Below by way of embodiment, the utility model will be further described.
Referring to figs. 1 to Figure 17, a kind of pressure regulation constant current showerhead, including gondola water faucet body 10, valve module of voltage regulation 20, jet increase
Pressing plate 30, cover component 40, deflector 50 and elastic sealing element 60 etc..The gondola water faucet body 10 includes the integrally formed He of handle 11
Gondola water faucet 12, the gondola water faucet body 10 are provided with main intake tunnel 13, and the main intake tunnel 13 is formed in handle 11 and gondola water faucet 12.
The jet flow pressurizing plate 30 is fixedly connected with gondola water faucet 12, and is provided with some water inlets 31 and mounting hole 32, and this is some
Water inlet 31 is that jet accelerates hole, and itself and mounting hole 32 connect with main intake tunnel 13.
The valve module of voltage regulation 20 is installed in mounting hole 32, and it is provided with diaphragm 21, flow regulator pieces 22, base 23 and upper lid 24.
The sidepiece of base 23 is provided with auxiliary water inlet 25, and bottom is provided with auxiliary delivery port 26.The auxiliary water inlet 25 and mounting hole 32, main water inlet are logical
Road 13 connects.Lid 24 is sheathed on the top of base 23 on this, and the diaphragm 21 is installed in the top of base 23, diaphragm 21 and upper lid 24 it
Between form have pressure chamber 27.The top of flow regulator pieces 22 is located in pressure chamber 27, and is provided with some spacing block sets 28, and the other end is provided with
Sliding block 29.The sliding block 29 is located at the bottom of base 23 through diaphragm 21, and the sliding block 29 can be hollow sliding block, and base 23 is provided with to accommodate and slided
The groove 23a of block 29.Gap, auxiliary water inlet 25 and auxiliary delivery port 26 between the sliding block 29 and groove 23a be common form it is auxiliary enter
Aquaporin.The diaphragm 21 is communicated with the jet orifice 21a of pressure chamber 27 and main intake tunnel 13, and flow regulator pieces 22 are correspondingly provided with therewith
The aperture of adaptation.The hydraulic pressure lifting surface area of the place side of pressure chamber 27 of diaphragm 21 is more than the hydraulic pressure lifting surface area of opposite side, due to
The presence of difference in areas so that diaphragm 21 can both sides differential water pressures effect under act, band movable slider 29 move up and down change it is auxiliary enter
The water inlet cross-sectional sizes at the mouth of a river 25 and the distance between the bottom of sliding block 29 and groove 23a bottoms, realize and adjust auxiliary intake tunnel
Flow of inlet water.
The cover component 40 includes cover 42 and water outlet plate 41, and the water outlet plate 41 is placed on outside jet flow pressurizing plate 30 and structure therewith
Forming cavity, the die cavity are connected by some water inlets 31 and mounting hole 32 with main intake tunnel 13 and auxiliary intake tunnel respectively.Should
Water outlet plate 41 is provided with some faucets 43, and the faucet 43 connects with die cavity, the cover 42 be sheathed on the water outlet plate 41 it is outer and with
The gondola water faucet 12 of gondola water faucet body 10 is fixedly connected.
Further, the deflector 50 is sheathed between jet flow pressurizing plate 30 and water outlet plate 41；It is provided with the deflector 50
Air cavity 51, water outlet plate 41 and cover 42 are provided with stomata 44 in communication.The elastic sealing element 60 be sheathed on the deflector 50 with
The junction of jet flow pressurizing plate 30, it can be leather cup.Some water inlets 31 of jet flow pressurizing plate 30 are arranged at the elastic sealing element 60
Periphery, in the case where the jet of water inlet 31 accelerates, gas is sucked in die cavity by stomata 44.
Gondola water faucet of the present utility model, the difference in areas up and down of its diaphragm 21, the size of auxiliary water inlet 25 etc. can be according to practical application
Situation is set, and its operation principle is as follows：
Under original state：Diaphragm 21 and flow regulator pieces 22 are located at initial position, and the water inlet section of auxiliary water inlet 25 is maximum.
When gondola water faucet body 10, which is opened, intakes, current enter gondola water faucet 12 by main intake tunnel 13, all the way through water inlet
After 31 accelerate and air-breathing, enter die cavity through the water conservancy diversion of deflector 50, another way is by the entrance valve module of voltage regulation 20 of mounting hole 32.
In valve module of voltage regulation 20, part water flows through drainage channel and enters pressure chamber 27, remainder current enter it is auxiliary enter
The mouth of a river 25, if during hydraulic pressure relatively low (such as P≤0.07MPA), the upper surface stress F of diaphragm 21 and flow regulator pieces 22Upper pressure＜ diaphragm bullets
Power FBullet+ diaphragm lower surface stress FPush, diaphragm 21 is substantially motionless, keeps original state, then the auxiliary water inlet of water inlet 25 section is maximum,
Auxiliary intake tunnel keeps larger water-carrying capacity.If during hydraulic pressure larger (such as >=0.1MPA), the upper table of diaphragm 21 and flow regulator pieces 22
Face stress FUpper pressure＞ diaphragm elastic force FBullet+ diaphragm lower surface stress FPush, diaphragm 21, which pushes, causes the water inlet section of auxiliary water inlet 25 to become
Small to be even switched off auxiliary water inlet 25, while sliding block 29 moves down, the distance between the bottom of sliding block 29 and groove 23a bottoms diminish, directly
To FUpper pressure=diaphragm elastic force FBullet+ diaphragm lower surface stress FPush, diaphragm 21 is in poised state, and auxiliary intake tunnel flow diminishes.
Afterwards, the water of auxiliary intake tunnel enters die cavity through auxiliary delivery port 26, then is realized by the faucet 43 of water outlet plate 41
Water outlet.Due to the effect of valve module of voltage regulation 20 so that the utility model gondola water faucet can realize that high-voltage and current-limitation and low pressure keep big flow
Constant current water outlet.
Specific embodiment of the present utility model is above are only, but design concept of the present utility model is not limited thereto,
All changes for carrying out unsubstantiality to the utility model using this design, all should belong to the row for invading scope of protection of the utility model
For.
Claims (10)
1. a kind of pressure regulation constant current showerhead, including gondola water faucet body, the gondola water faucet body is provided with main intake tunnel, it is characterised in that：
Also include valve module of voltage regulation, the valve module of voltage regulation is provided with auxiliary intake tunnel and diaphragm, and the auxiliary intake tunnel connects with main intake tunnel
Logical, diaphragm action under differential water pressures effect realizes pressure regulation to adjust the flow of auxiliary intake tunnel.
A kind of 2. pressure regulation constant current showerhead as claimed in claim 1, it is characterised in that：The valve module of voltage regulation also includes section
Flow and base；The base is communicated with the auxiliary water inlet of the main intake tunnel；The diaphragm arrangement is in base and therewith
Composition has pressure chamber；The flow regulator pieces one end is located in pressure chamber, and is communicated with the jet of pressure chamber and the main intake tunnel
Hole；Diaphragm action under differential water pressures effect changes the flow of inlet water of auxiliary water inlet.
A kind of 3. pressure regulation constant current showerhead as claimed in claim 2, it is characterised in that：The base is provided with auxiliary delivery port,
The flow regulator pieces other end forms the auxiliary intake tunnel through the diaphragm and the base, the auxiliary intake tunnel with
The auxiliary water inlet connects with auxiliary delivery port.
A kind of 4. pressure regulation constant current showerhead as claimed in claim 2, it is characterised in that：Also include lid, lid peace on this
Loaded on the base top；Described flow regulator pieces one end is located on this between lid and the diaphragm.
A kind of 5. pressure regulation constant current showerhead as claimed in claim 2, it is characterised in that：Side where the pressure chamber of the diaphragm
Hydraulic pressure lifting surface area be more than opposite side hydraulic pressure lifting surface area.
A kind of 6. pressure regulation constant current showerhead as claimed in claim 2, it is characterised in that：The flow regulator pieces top surface is provided with some
Spacing block set.
A kind of 7. pressure regulation constant current showerhead as claimed in claim 2, it is characterised in that：The flow regulator pieces bottom, which is provided with, to be slided
Block, the base are provided with the groove for accommodating the sliding block.
A kind of 8. pressure regulation constant current showerhead as claimed in claim 1, it is characterised in that：Also include jet flow pressurizing plate and face
Cap assemblies；The jet flow pressurizing plate is fixedly connected with the gondola water faucet body and is communicated with some water inlets of the main intake tunnel
And the mounting hole of the adaptation valve module of voltage regulation；The cover component is placed on outside jet flow pressurizing plate and forms die cavity, the die cavity therewith
Connected with the main intake tunnel and the auxiliary intake tunnel.
A kind of 9. pressure regulation constant current showerhead as claimed in claim 8, it is characterised in that：The cover component include cover and
Water outlet plate, the water outlet sleeve-board in outside the jet flow pressurizing plate and being provided with some faucets, the cover be sheathed on the water outlet plate it is outer and
It is fixedly connected with the gondola water faucet body.
A kind of 10. pressure regulation constant current showerhead as claimed in claim 8, it is characterised in that：Also include deflector and elasticity
Seal, the deflector are sheathed between the jet flow pressurizing plate and cover component；Air cavity, the cover are provided with the deflector
Component is provided with stomata in communication；The elastic sealing element is sheathed on the deflector and jet flow pressurizing plate junction, if described
Dry water inlet is arranged at the elastic sealing element periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720725269.5U CN206824045U (en) | 2017-06-21 | 2017-06-21 | A kind of pressure regulation constant current showerhead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720725269.5U CN206824045U (en) | 2017-06-21 | 2017-06-21 | A kind of pressure regulation constant current showerhead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206824045U true CN206824045U (en) | 2018-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720725269.5U Active CN206824045U (en) | 2017-06-21 | 2017-06-21 | A kind of pressure regulation constant current showerhead |
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| Country | Link |
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| CN (1) | CN206824045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214004A (en) * | 2017-06-21 | 2017-09-29 | 九牧厨卫股份有限公司 | A kind of pressure regulation constant current showerhead |
-
2017
- 2017-06-21 CN CN201720725269.5U patent/CN206824045U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214004A (en) * | 2017-06-21 | 2017-09-29 | 九牧厨卫股份有限公司 | A kind of pressure regulation constant current showerhead |
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