CN208583497U - Shower and shower set - Google Patents
Shower and shower set Download PDFInfo
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- CN208583497U CN208583497U CN201820465289.8U CN201820465289U CN208583497U CN 208583497 U CN208583497 U CN 208583497U CN 201820465289 U CN201820465289 U CN 201820465289U CN 208583497 U CN208583497 U CN 208583497U
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Abstract
It includes: at least one water outlet, at least one pressure-regulating device that the utility model, which discloses a kind of shower and shower set, the shower,；Gas-liquid mixture can be formed microbubble water by the pressure-regulating device, and the water outlet is for being discharged the microbubble water；Wherein, the pressure-regulating device has inlet opening；The pressure-regulating device is less than 100 times of the inlet opening cross-sectional area to the pressure maintaining runner flowed for fluid, the cross-sectional area of any pressure maintaining runner is equipped between the water outlet.Shower and shower set provided by the utility model are able to ascend microbubble concentration when microbubble water discharge, promote user experience.
Description
Technical field
The utility model relates to shower set field more particularly to a kind of showers and shower set.
Background technique
Microbubble water (otherwise referred to as submicron bubble water etc.) is constituted with water and air, and air entrapment size is micro-
Meter level.Milky is presented under visual effect since inside is full of a large amount of micro-bubble in microbubble water.Microbubble water has very
Strong detergency, when contacting with dirt, dirt will have been attracted by bubble, in addition the pressure and air when bubble explosion are in water
In natural buoyancy, smoothly dirt can be taken away.
Since bubble is very tiny, subtle position can be goed deep into and do deep layer cleaning, for example pore.The size of pore generally about 20
It is big to visually seeing then between 100 to 200 microns to 50 microns, by dirt grease fill more up to 400 microns, because
This, microbubble can enter wherein easily, and dirt is taken away using the ability of its superstrong pollution-removing, reaches deep layer cleaning compared with fruit.
Based on the above characteristic, it is huge that microbubble technology is applied to the upward prospect of shower square.But existing shower
It is very low Deng the microbubble concentration with water end (W.E.) equipment microbubble water be discharged, it affects user experience.
Utility model content
The generation of microbubble water depends on is mixed to form gas-liquid mixture for air and water under a certain pressure first, and protects
Holding pressure prevents air from escaping, and then discharges the air in gas-liquid mixture in water through excess pressure adjusting and forms microbubble
Water is discharged it in water outlets such as showers later.
Researcher has found after study, after gas-liquid mixture is generated microbubble water by adjusting pressure, microbubble water
Being moved to the water outlets such as shower, there is also a certain distance, and microbubble water can continue to discharge in moving process in the section
Mutually fusion promotes and escapes between pressure or even each micro-bubble, leads to the micro- gas being finally discharged by shower etc. with water end (W.E.)
Microbubble concentration in soaked is very low.
Continue the study found that gas-liquid mixture is so that each water outlet is arranged after being conditioned pressure initiation microbubble water
Microbubble water out, pressure-regulating device can be connected by runner with each water outlet of shower.For convenient for pressure-regulating device
It is connected with each water outlet, and convenient for die sinking manufacture, saves and use material, reduces material cost, above-mentioned runner can be set
It is set to cavity format.
But this meeting so that microbubble water generate after flowing ratio when the runner of cavity shape is migrated to each water outlet
Compared with disorder, a large amount of microbubble leads to rupture, fusion by friction impact, and microbubble cannot keep, meanwhile, in the migration of the runner
In the process since the cross-sectional area of runner is larger, microbubble water continues to release stress and cannot keep pressure, eventually lead to by
The microbubble concentration in microbubble water that the water end (W.E.) such as shower is discharged is very low.
In view of the studies above, the purpose of the utility model is to provide a kind of shower and shower sets, micro- to be able to ascend
Microbubble concentration when air-bubble is discharged promotes user experience.
The technical solution of the utility model is as follows:
A kind of shower, comprising: at least one water outlet, at least one pressure-regulating device；The pressure-regulating device energy
Gas-liquid mixture is formed into microbubble water, the water outlet is for being discharged the microbubble water；Wherein, the pressure-regulating device
With inlet opening；The pressure-regulating device to being equipped with the pressure maintaining runner that flow for fluid between the water outlet, it is any described in
The cross-sectional area of pressure maintaining runner is less than 100 times of the inlet opening cross-sectional area.
Preferably, the pressure-regulating device further includes the outgassing chamber positioned at the inlet opening downstream；The outgassing chamber energy
The fluid for flowing into the inlet opening forms microbubble water；Multiple pressure maintaining runners are by the outgassing chamber and multiple water outlets
Mouth is connected.
Preferably, a water outlet is connected at least one pressure maintaining runner, also, the water outlet and at least one pressure maintaining
Runner is not connected to.
Preferably, the corresponding water outlet of each pressure maintaining runner；The pressure maintaining runner is not connected to mutually.
Preferably, the ratio of the area of the cross-sectional area of the single pressure maintaining runner and the single water outlet is less than 5 times.
Preferably, the quantity of the pressure maintaining runner is 1-40.
It preferably, further include switching device；The switching device can change the water outlet parameter of the shower；The water outlet
Parameter includes at least one of following parameter:
Water speed, outlet area, the water outlet quantity that can be discharged, the area of the inlet opening, the pressure maintaining runner out
Cross-sectional area.
Preferably, the quantity of the pressure-regulating device is two or more；At least two pressure-regulating devices
Inlet opening area it is different；The switching device inputs gas-liquid mixture by switching different pressure-regulating devices, to change
Become the area of the inlet opening in the water outlet parameter.
Preferably, the switching device has the water flow passage 19,20 of at least two changeable input gas-liquid mixtures；Extremely
Few two water flow passages 19,20 are connected to the inlet opening of at least two pressure-regulating devices one-to-one correspondence.
Preferably, at least two pressure-regulating devices are arranged along the water discharging direction of the water outlet.
Preferably, the switching device passes through the feed liquor hole area for changing the single pressure-regulating device, to change
State the area of the inlet opening in water outlet parameter.
Preferably, the pressure-regulating device, which has, is equipped with multiple inlet openings；The area of at least two inlet openings is not
Together；The switching device inputs the gas-liquid mixture by switching different inlet openings, to change in the water outlet parameter
The area of inlet opening.
Preferably, the switching device is arranged to by pressing the water outlet parameter change and/or rotating.
Preferably, the shower has water surface and water entering section；The water outlet is located on the water surface out；Institute
State pressure-regulating device be set to it is described go out between water surface and the water entering section.
Preferably, the shower includes: shell and water tray with the water entering section；The shell is equipped with and institute
State the accommodation space that pressure-regulating device communicates；At least partly described water tray is contained in the accommodation space and described in being formed
Water surface and the pressure maintaining runner out.
Preferably, the shell is additionally provided with shower handle；The water entering section is the water inlet end of the shower handle.
Preferably, the water tray has side wall surface；The wall surface of at least partly described accommodation space with it is at least partly described
Side wall surface fits to form multiple pressure maintaining runners.
Preferably, the flow path wall of the pressure maintaining runner include the part accommodation space wall surface and part it is described go out
The side wall surface of water pond.
Preferably, at least one the wall surface of the accommodation space and the side wall surface are equipped with and form the recessed of the pressure maintaining runner
Slot.
Preferably, at least one the wall surface of the accommodation space and the wall surface of the side wall surface are equipped with and protrude into the groove
Raised plate.
Preferably, the water tray is equipped with cone structure in the upstream of the water surface out；The pressure maintaining runner is located at institute
The part on cone structure is stated along linear extension.
Preferably, the inlet opening is set on an orifice plate；The shell is formed away from one end of the water surface out and is released
Air cavity；The shell is equipped with limited step away from one end inner wall of the water surface out；The orifice plate is set to the limiting stand
Rank and be located at outgassing chamber upstream.
Preferably, the water tray is equipped with the changed course structure positioned at the outgassing chamber away from one end of the water surface out；
Changed course structure described in the fluid energy impact of the inlet opening output simultaneously changes flow direction by the changed course structure.
Preferably, the changed course structure has the surface facing with the orifice plate；Between the surface and the orifice plate
It is formed with changed course gap.
Preferably, be additionally provided in the changed course structure along inlet opening output fluid flow direction and inlet opening phase just
Pair groove.
Preferably, the shape of the water outlet is annular, rectangular shape or other polygonal shapes.
A kind of shower set, comprising:
It can store and heat the hot water apparatus of gas-liquid mixture；
Shower described in any embodiment as above；The shower is connected with the hot water apparatus.
The utility model has the advantages that
Shower provided by the utility model is incited somebody to action by being equipped with pressure maintaining runner between pressure-regulating device and water outlet
The cross-sectional area of any one of pressure maintaining runner is less than 100 times of the inlet opening cross-sectional area of the pressure-regulating device, protects
Press runner by possessing suitable cross-sectional area, the microbubble water after pressure-regulating device is formed enters pressure after pressure maintaining runner
It can keep, so as to inhibit microbubble to be released reduction in migration process, improve the micro- of the microbubble water of gondola water faucet water outlet
Bubble concentration.
Referring to following description and accompanying drawings, the particular implementation of the utility model is disclosed in detail, specifies practical
Novel principle can be in a manner of adopted.It should be understood that the embodiments of the present invention in range not thus by
Limitation.In the range of the spirit and terms of appended claims, the embodiments of the present invention includes many changes, modifications
With it is equivalent.
The feature for describing and/or showing for a kind of embodiment can be in a manner of same or similar one or more
It uses in a other embodiment, is combined with the feature in other embodiment, or the feature in substitution other embodiment.
It should be emphasized that term "comprises/comprising" refers to the presence of feature, one integral piece, step or component when using herein, but simultaneously
It is not excluded for the presence or additional of one or more other features, one integral piece, step or component.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those skilled in the art, without any creative labor,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is that a kind of shower schematic diagram is provided in the utility model embodiment；
Fig. 2 is the explosive view of Fig. 1；
Fig. 3 is the sectional view of Fig. 1；
Fig. 4 is the part A enlarged drawing of Fig. 3；
Fig. 5 is that a kind of shower schematic diagram is provided in the utility model embodiment；
Fig. 6 is the sectional view of Fig. 5；
Fig. 7 is that a kind of shower schematic diagram is provided in the utility model embodiment；
Fig. 8 is the sectional view of Fig. 5；
Fig. 9 is that a kind of shower schematic diagram is provided in the utility model embodiment；
Figure 10 is that a kind of shower schematic diagram is provided in the utility model embodiment；
Figure 11 is the cross-sectional view of Figure 10；
Figure 12 is a kind of switching device structural schematic diagram of Figure 10；
Figure 13 is Figure 10 another kind switching device structural schematic diagram；
Figure 14 is that a kind of water tray schematic diagram of shower is provided in the utility model embodiment；
Figure 15 is the structure schematic diagram of Figure 14；
Figure 16 is the sectional view of Figure 14；
Figure 17 is that a kind of gondola water faucet structure schematic diagram is provided in the utility model embodiment；
Figure 18 is the structure schematic diagram of Figure 14；
Figure 19 is the sectional view of Figure 14.
Specific embodiment
In order to make those skilled in the art better understand the technical solutions in the application, below in conjunction with the application reality
The attached drawing in example is applied, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described implementation
Example is merely a part but not all of the embodiments of the present application.Based on the embodiment in the application, this field is common
It is practical new that this all should belong in technical staff's every other embodiment obtained without making creative work
The range of type protection.
It should be noted that it can directly on the other element when element is referred to as " being set to " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein "and/or" packet
Include any and all combinations of one or more related listed items.
It please refers to Fig.1 to Fig.4.A kind of shower 100 is provided in the utility model embodiment, comprising: at least one water outlet
Mouth 1, at least one pressure-regulating device 7；Gas-liquid mixture can be formed microbubble water by the pressure-regulating device 7, it is described go out
The mouth of a river 1 is for being discharged the microbubble water；Wherein, the pressure-regulating device 7 has inlet opening 12；The pressure adjusts dress
7 are set to being equipped with the pressure maintaining runner 11 that flows for fluid, the cross-sectional area of any pressure maintaining runner 11 between the water outlet 1
Less than 100 times of 12 cross-sectional area of inlet opening.
Wherein, gas-liquid mixture can be formed in the upstream of pressure-regulating device 7, and gas-liquid mixture can be in a level pressure
Air (or even other desired gas) dissolution is mixed in water (or other fluids) under the conditions of power, therefore, the gas-liquid mixture
It is referred to as dissolved air water.
In present embodiment, pass through the pressure for changing the passed through gas-liquid mixture of its upstream and downstream by pressure-regulating device 7,
Microbubble water is formed in water to discharge and retain in the form of microbubble the gas dissolved in gas-liquid mixture, correspondingly,
The pressure-regulating device 7 is referred to as release device.
The pressure-regulating device 7 further includes the outgassing chamber 13 positioned at 12 downstream of inlet opening；13 energy of outgassing chamber
The fluid for flowing into the inlet opening 12 forms microbubble water.Specific embodiment as shown in Figure 5.The pressure-regulating device
7 may include inlet opening 12, outgassing chamber 13.Wherein, the inlet opening 12 can accelerate the gas-liquid mixture.The outgassing chamber
13 can make the gas-liquid mixture after accelerating form microbubble water.The water outlet 1 is for exporting the microbubble water.
In the present embodiment, which can be throttle orifice.Gas-liquid mixture enters after being accelerated by inlet opening 12
Outgassing chamber 13 completes pressure release, and then the gas dissolved is released and is mixed to form microbubble water with liquid.Specifically
, the area of section of the outgassing chamber 13 is greater than the area of section of the inlet opening 12.With flowing when flow area gradually
Increase, the pressure of fluid is released, so that gas is discharged shape in outgassing chamber 13 by the gas-liquid mixture after accelerated throttling
At microbubble water.
Water outlet 1 can be single, or multiple.In embodiment as single water outlet 1, such as Fig. 5, Fig. 6 institute
Show, water outlet 1 is annular, which is connected by pressure maintaining runner 11 with outgassing chamber 13, wherein pressure maintaining runner 11
Cross section be similarly annular.In embodiment as shown in fig. 9 again, water outlet 1 is that the cavity wall of outgassing chamber 13 is formed by shrinking
Exit passageway external port, at this point, single water outlet 1 one pressure-regulating device 7 of corresponding connection, water outlet 1 and pressure tune
Pressure maintaining runner 11 between regulating device 7 can be set it is shorter, with the reduction fluid compared with limits in pressure maintaining runner 11 micro- gas
The loss of bubble.It can also be bonded to be formed circumferentially with the wall surface of water tray 3 by shell 2 refering in Fig. 7, embodiment illustrated in fig. 8
The four pressure maintaining runners 11 and four water outlets 1 of even distribution.
Water outlet 1 can also the quantity in the example as shown in Fig. 1, Fig. 7, Figure 10, Figure 14, Figure 17 be two or more.
Multiple water outlets 1 are connected with pressure-regulating device 7 can also pass through multiple pressure maintaining streams by single pressure maintaining runner 11
Road 11 only needs the cross-sectional area of any pressure maintaining runner 11 less than 100 times of the area of inlet opening 12.Preferably, by more
The outgassing chamber 13 is connected by a pressure maintaining runner 11 with multiple water outlets 1, so that each pressure maintaining runner 11 has
There is suitable cross-sectional area, has more preferably holding pressure result.
In the present embodiment, the pressure-regulating device 7 is to being equipped with the pressure maintaining flowed for fluid between the water outlet 1
Runner 11.Pressure maintaining runner 11 can be multiple, or single.It can be connected between multiple pressure maintaining runners 11, it can also phase
It is mutually independent, it is not connected to mutually.In view of there are the embodiment of branch flow passage, the number of pressure maintaining runner 11 on upstream and downstream varying cross-section
There may be different (for example, branch forms two pressure maintaining runners 11, two pressure maintaining runners in 11 flow process of pressure maintaining runner
Collect to form a pressure maintaining runner 11 in 11 flow process).Wherein, the number of pressure maintaining runner 11 can pass through pressure maintaining runner 11
The number that independent aperture is formed by cross section determines.
Wherein, for avoid microbubble water pressure maintaining runner 11 flow when continue outgassing, the cross of any pressure maintaining runner 11
Sectional area is less than 100 times of 12 cross-sectional area of inlet opening, that is, pressure maintaining runner 11 is formed by separate wells on cross section
The area of mouth is less than 100 times of 12 cross-sectional area of inlet opening.
Shower 100 provided by present embodiment between pressure-regulating device 7 and water outlet 1 by being equipped with pressure maintaining runner
11, and 12 cross section of inlet opening by the cross-sectional area of any one of pressure maintaining runner 11 less than the pressure-regulating device 7
Long-pending 100 times, pressure maintaining runner 11 by possessing suitable cross-sectional area, through pressure-regulating device 7 formation after microbubble water into
Pressure can be kept after entering pressure maintaining runner 11, so as to inhibit microbubble to be released reduction in migration process, improve shower
The microbubble concentration of the microbubble water of 100 water outlets.
Further, the pressure maintaining runner 11 is preferably single without branch flow passage.Pressure maintaining runner 11 to be passed through outgassing chamber
13 port is starting point, is terminal to water outlet 1, pressure maintaining runner 11 is from starting point to the end and not formed branch, so as to keep away
Exempt from that the fluid state to be formed shakiness is shunted or collected in microbubble water flow process, keeps the fluidised form of microbubble water flow process steady
It is fixed, promote the microbubble concentration of water outlet.
In one embodiment, the shower 100 includes at least one pressure-regulating device 7 and multiple water outlets
Mouth 1；Multiple water outlets 1 are connected by multiple pressure maintaining runners 11 with the pressure-regulating device 7.Wherein, a water outlet
Mouth 1 is connected at least one pressure maintaining runner 11, also, the water outlet 1 is not connected to at least one pressure maintaining runner 11.At this point,
Different pressure maintaining runners 11 is corresponding to be connected to different water outlets 1, and pressure maintaining runner 11 is avoided to be interconnected caused by the confluence formed
Microbubble water flow regime it is unstable, improve microbubble water flow regime when migrating from pressure-regulating device 7 to water outlet 1
Stability, reduce the reduction amount of microbubble, promote microbubble concentration in the microbubble water be discharged of shower 100.
As preferred embodiment, each corresponding water outlet 1 of the pressure maintaining runner 11；The pressure maintaining runner 11 is mutual not
Connection.So pressure holding preferably can be carried out to microbubble water, while keep the stabilization of microbubble water fluidised form, it is ensured that water outlet
In microbubble concentration.In this embodiment, water outlet 1 is connected to the one-to-one correspondence of pressure maintaining runner 11.
In embodiments, the quantity of water outlet 1 and pressure-regulating device 7 all can be multiple, wherein same water outlet
1 can be connected with multiple pressure-regulating devices 7, can also only be connected to a pressure-regulating device 7.Correspondingly, same water outlet
Mouth 1 can not be connected to multiple pressure-regulating devices 7, can also be only connected to a pressure-regulating device 7.Namely: one
Water outlet 1 is connected at least one pressure-regulating device 7, also, the water outlet 1 and at least one pressure-regulating device 7 are not
It communicates.
Correspondingly, same pressure-regulating device 7 can be connected with multiple water outlets 1, it can also only be connected to a water outlet
Mouth 1.Correspondingly, same pressure-regulating device 7 can not be connected to multiple water outlets 1, can also only not connect with a water outlet 1
It is logical.Namely: a pressure-regulating device 7 is connected at least one water outlet 1, which goes out at least one
The mouth of a river 1 is not connected to.
To adjust and filling in the pressure convenient for manufacturing and facilitating switching different pressures regulating device 7 to carry out water inlet outgassing
Setting 7 has in multiple embodiments, is connected with a water outlet 1 with a pressure-regulating device 7, and presses with other
Apparatus for adjusting force 7 is not connected to as preferred scheme.
To keep effect with preferable pressure, outgassing of the microbubble water in migration process, the single pressure maintaining are reduced
The ratio of the area of the cross-sectional area of runner 11 and the single water outlet 1 is less than 5 times.Further the study found that described
When the quantity of pressure maintaining runner 11 is 1-40, microbubble water has preferable microbubble concentration.It continues from the preceding paragraph description, water outlet 1
Quantitative range can also be at 1-40, and are preferably pressure maintaining runner 11 with the one-to-one correspondence of pressure maintaining runner 11 namely water outlet 1
Water outlet port.
In a preferred embodiment, to provide more usage scenarios, the shower with preferable usage experience
100 further include switching device；The switching device can change the water outlet parameter of the shower 100；The water outlet parameter includes
At least one of following parameter: go out the face of water speed, outlet area, 1 quantity of water outlet that can be discharged, the inlet opening 12
The cross-sectional area of long-pending, the described pressure maintaining runner 11.
Wherein, the change of total feed liquor area of at least one pressure-regulating device 7, can be by the way that change can feed liquor
The quantity of pressure-regulating device 7 (namely pressure-regulating device 7 of executable outgassing function), single pressure-regulating device 7 into
Liquid level product, changes total feed liquor area of multiple pressure-regulating devices 7 with this.
Specifically, the switching range of total feed liquor area of at least one pressure-regulating device 7 are as follows: 0.5~15 square
Millimeter.Within the scope of above-mentioned switching, total feed liquor area of at least one pressure-regulating device 7 may make by switching device
It is linear to change, that is, total feed liquor area of at least one pressure-regulating device 7 can continuously change from 0.5~15 square millimeter
Become.It may make total feed liquor area of multiple pressure-regulating devices 7 that can also be interrupted change by switching device, for example, extremely
Total feed liquor area of a few pressure-regulating device 7 from 0.5, switch between 3,6,9,12,15.
Certainly, the switching range of total feed liquor area of at least one pressure-regulating device 7 is 0.5~15 square of milli
Rice, this might not be limited to 0.5~15 square millimeter, such as: total feed liquor area of multiple pressure-regulating devices 7 is cut
Changing range may be other ranges less than 0.5~15 square millimeter.
In the specific embodiment as shown in Figure 14 to Figure 19, the quantity of described pressure-regulating device 7a, 7b are two
Or more；The area of the inlet opening 12 of at least two described pressure-regulating device 7a, 7b is different.The switching device is by cutting
Different pressure-regulating device 7a, 7b input gas-liquid mixtures is changed, to change the area of the inlet opening 12 in the water outlet parameter.
Wherein, the switching device has the water flow passage 19,20 of at least two changeable input gas-liquid mixtures；At least
Two water flow passages 19,20 are connected to the inlet opening 12 of at least two described pressure-regulating device 7a, 7b one-to-one correspondence.Its
In, two water flow passages 19,20 are mutually indepedent, alternatively, being connected between two water flow passages 19,20 by check configuration.
In the embodiment as shown in Figure 14 to Figure 16, shower 100 is with shell and the water tray 3 being installed on shell
(structure is similar to example shown in Figure 10).Wherein, pressure-regulating device (7a, 7b), pressure maintaining runner 11 and the equal position of water outlet 1
In on water tray 3.Two water flow passages 19,20 can be in water tray 3 back to forming two on a side surface 17 of water outlet disk 15
A water inlet 18 by pressing the opening and closing of two water inlets 18 of structure control, and then realizes that different water flow passages 19,20 switch
Input gas-liquid mixture.In embodiment as shown in Figures 17 to 19, two water flow passages 19,20 can be in the side of shower 100
Two water inlets 18a, 18b are formed on wall, switching device, which can also have, is set to Switch structure on shower handle 6, leads to
Cross press or turn switching switch, control the opening and closing of two water inlets 18a, 18b, realize that different water flow passages 19,20 are cut whereby
Change input gas-liquid mixture.
In the above-described embodiments, at least two described pressure-regulating device 7a, 7b can be along the water side of the water outlet 1
To arrangement.Each pressure-regulating device 7a/7b is connected to different pressure maintaining runners 11, and the water outlet 1 that corresponding connection is different.Switching
Device generates microbubble water to gas-liquid mixture outgassing by switching different pressure-regulating device 7a, 7b, different to obtain
The feed liquor area of inlet opening 12 can also form identical microbubble in the case where user's hydraulic pressure is with flow difference so as to realize
The microbubble water of effect guarantees that user will not reduce microbubble effect because user's hydraulic pressure is lower or Tai Gao, it is ensured that user's makes
With experience.
Refering to fig. 10 to Figure 13.The switching device can also pass through the feed liquor of the single pressure-regulating device 7 of change
12 area of hole, to change the area of the inlet opening 12 in the water outlet parameter.Wherein, the pressure-regulating device 7 has and is equipped with
Multiple inlet openings 12；The area of at least two inlet openings 12 is different.The switching device is by switching different inlet openings
The 12 input gas-liquid mixtures, to change the area of the inlet opening 12 in the water outlet parameter.
Specific embodiment as shown in figure 12, there are two orifice plates 4 for the tool of pressure-regulating device 7, and a movement orifice plate 4 can be opposite
Another fixed orifice plate 4 rotates, and movement orifice plate 4 is equipped with the inlet opening 12 of multiple and different areas, and fixed orifice plate 4 is equipped with single inlet opening
12 (area of the inlet opening 12 can be not less than any inlet openings 12 on the movement orifice plate 4).Pass through switching device turn
Orifice plate 4 is acted, so that the inlet opening 12 for acting orifice plate 4 different inlet opening 12 and fixed orifice plate 4 aligns, to obtain difference
Pressure-regulating device 7 12 area of inlet opening.
Can also orifice plate 4 be acted and be equipped with an oval inlet opening 12, fixed orifice plate 4 as shown for example in fig.13
It is equipped with an oval inlet opening 12, two oval inlet openings 12 are oppositely arranged, and act orifice plate by switching device turn
4, so that the area that two oval inlet openings 12 communicate changes, to obtain the inlet opening 12 of different pressure-regulating devices 7
Area.In the above-described embodiments, the driving structure that switching device can act for drive actions orifice plate 4.
In the embodiment, switching device can be by changing the water outlet 1 that can be discharged for going out changing for water speed
The gross area realizes, for example, can realize out the change of water speed by the reduction of 1 quantity of water outlet or increase.In addition, real one
It applies in example, the identical water outlet A of quantity and water outlet B, single water outlet A is different with the area of single water outlet B, correspondingly,
Even if quantity is identical, the change of water speed also may be implemented out by the switching of water outlet A and water outlet B.By changing shower
100 water speed out can provide the shower experience under a variety of flushing abilities for user.
In the embodiment, switching device provides the different shower bodies rinsed under regions by changing outlet area for user
It tests.Specifically, the water outlet 1 that switching device changes water outlet 15 different location of disk of shower 100 is discharged, to change exhalant region
Domain.The quantity of the water outlet 1 of different outlet areas may be the same or different, the water-outlet area of different zones or out water speed
Degree may be the same or different, the application and with no restriction.
In the embodiment, which can also change 1 quantity of water outlet that can be discharged.The water outlet of the shower 100
Disk 15 is equipped with total amount of water outlet 1, can be switched under different stalls by flower cutting device using different number
Water outlet 1 is discharged, to change the density degree of water outlet, or even water speed or outlet area etc. out.
In this embodiment, by changing total feed liquor area of at least one pressure-regulating device 7, additionally it is possible to realize and exist
User's hydraulic pressure can also form the microbubble water of identical microbubble effect with flow in the case where different, guarantee that user will not be because of user
Hydraulic pressure is lower or Tai Gao and reduces microbubble effect, it is ensured that the usage experience of user.In addition, also adjustable by switching device
The water outlet parameter of shower 100, for same user provide a variety of concentration microbubble water or a variety of impact velocitys or shower model
The usage experience enclosed adapts to the different demands of same user.
In conclusion the work of shower 100 is realized under different gearing regimes by switching device, to provide user not
Same usage experience, meets a variety of use demands of user.
In another embodiment, to provide more usage scenarios, the shower 100 with preferable usage experience
It is additionally provided with switching device, the switching device can make the shower 100 switch to the scheduled water outlet of water outlet 1.In the embodiment party
In formula, switching device can be acted on by switching switches to predetermined water outlet 1 (being referred to as target water outlet 1) water outlet.No
With corresponded under gear different number, position, openings of sizes (namely out liquid level product), be connected to pressure-regulating device 7 it is different out
The mouth of a river 1 provides a variety of usage scenarios for user, promotes user's body to realize the adjusting under the different water outlet parameters of shower 100
It tests.
In the present embodiment, the switching device is arranged to change the water outlet parameter by pressing and/or rotating
Become.Specifically, the switching device is arranged to switch the different input gas of water flow passage 19,20 by rotating and/or pressing
Liquid mixture, and then switch to scheduled water outlet 1 and be discharged.Specifically, as shown in Figure 10,3 side of water tray of shower 100 is set
Have swinging plate 16, by swinging plate 16 exert a force push water tray 3 relative to shell 2 rotate, realize different water flow passages 19,
20 switching.In a further embodiment, shower 100, which is also provided with, presses switch, this presses switch and can be set in water outlet
On disk 3, also it can be set on the gripping handle 6 of shower 100, personnel realize different water by pressing switch described in pressing
Flow the switching of runner 19,20.
Certainly, switching device is able to achieve the different switchings of water flow passage 19,20 and can also be passed through by manual switching
The components such as motor, which are realized, to automatically switch, in addition, the implementation of switching device is also not limited to rotation, pressing, can also pass through
The forms such as remote control realize switching, it is seen that it is a variety of that the switching device realizes that the mode of switching has, and the application does not make particularly to limit
System.
In other embodiments, switching device can have a variety of implementations, such as: dress can be adjusted by adjusting pressure
Set the size (can specifically realize by rotating or moving the orifice plate 4 with inlet opening 12) of 7 inlet opening 12；Also
It by the multistage through-hole toggle snap being discharged in disk 15 or can be staggered, realize the water outlet etc. of predetermined water outlet 1, the application
In switching device be not limited to the mode that above-mentioned different water flow passage 19,20 switches, need to only can be realized under different stalls
The water outlet parameter change of shower 100.
Please continue to refer to Fig. 1 to Fig. 4.The shower 100 has water surface and water entering section.The water outlet 1 is located at
On the water surface out.The pressure-regulating device 7 goes out between water surface and the water entering section described in being set to.
Specifically, the shower 100 includes: shell 2 and water tray 3 with the water entering section.The shell 2 is set
There is the accommodation space communicated with the pressure-regulating device 7；At least partly described water tray 3 is contained in the accommodation space simultaneously
Form water surface and the pressure maintaining runner 11 out.
The shell 2 is additionally provided with shower handle 6.The water entering section is the water inlet end 24 of the shower handle 6.Wherein, it presses
Apparatus for adjusting force 7 can be located in shower handle 6, can also be located in shell 2, it is possible to understand that, pressure-regulating device 7 can be with
Water inlet end positioned at shower handle 6 is to any position between water surface out.In embodiment as shown in Figure 7, Figure 8, shell 2
Water entering section is the water inlet end 22 back to 3 side of water tray, and pressure-regulating device 7 is set to the water inlet end 22 of the shell 2, shell
Body 2 can be connected by the water inlet end 22 with shower handle 6.To be connected convenient for shower handle 6 with shell 2, handle 6
Downstream end is also provided with the bend pipe structure 5 being connected with the water inlet end 22 of shell 2.
The water tray 3 has side wall surface；The wall surface of at least partly described accommodation space and at least partly described side wall surface
It fits to form multiple pressure maintaining runners 11.Wherein, the flow path wall of the pressure maintaining runner 11 includes the part accommodation space
Wall surface and the part water tray 3 wall surface.Specifically, the wall surface of the accommodation space and the side wall surface at least it
One is equipped with the groove 9,10 for forming the pressure maintaining runner 11.For control pressure maintaining runner 11 cross-sectional area, the accommodation space
At least one wall surface and the wall surface of the side wall surface are equipped with the raised plate 8 for protruding into the groove 9,10.
Be guarantee microbubble water pressure maintaining runner 11 migrate fluidised form stabilization, avoid the occurrence of flow direction change position, it is described go out
Water pond 3 is equipped with cone structure in the upstream of the water surface out；The pressure maintaining runner 11 is located at the part on the cone structure
Along linear extension.Wherein, pressure maintaining runner 11 when extending from the pressure-regulating device 7 to the water outlet 1 tool there are two or two
A turn position below.It is along linear extension namely linear type runner in the upstream at turn position and/or downstream.
As shown in figure 4, the inlet opening 12 is set on an orifice plate 4；The shell 2 is away from one end of the water surface out
Form outgassing chamber 13.The shell 2 is equipped with limited step away from one end inner wall of the water surface out；The orifice plate 4 is set to
The limited step and be located at 13 upstream of outgassing chamber.
The upstream and downstream pressure of the adjustable gas-liquid mixture for flowing through pressure-regulating device 7 of pressure-regulating device 7, by gas-liquid
The gas dissolved in mixture discharges to form a large amount of microbubbles, to form microbubble water.Wherein, the inlet opening 12 can accelerate
The gas-liquid mixture.The outgassing chamber 13 can make the gas-liquid mixture after accelerating form microbubble water.The water outlet 1 is used for
Export the microbubble water.
Specifically, the area of section of the outgassing chamber 13 is greater than the area of section of the inlet opening 12.It is flowed when with flowing
Dynamic area is gradually increased, and the pressure of fluid is released, so that the gas-liquid mixture after accelerated throttling is in outgassing chamber 13
Gas is discharged to form microbubble water.
As shown in figure 4, preferably to discharge the gas dissolved in gas-liquid mixture to form microbubble water, the water tray
3 are equipped with the changed course structure 14 positioned at the outgassing chamber 13 away from one end of the water surface out；The stream that the inlet opening 12 exports
Physical efficiency, which is impacted the changed course structure 14 and changed by the changed course structure 14, to be flowed to.Wherein, the fluid impact that inlet opening 12 exports
It is broken up when the structure 14 that alters course, comes into full contact with and mix with discharged gas, it is dense to promote microbubble for microbubble required for being formed
Degree.
Wherein, changed course structure 14 is fixed in outgassing chamber 13, receives the impact that inlet opening 12 exports fluid.Alter course structure 14
Shape can have a variety of, such as rectangular configuration, or cone structure is partially had in Fig. 4, can also be in outgassing
The separation structure etc. formed in chamber 13.
Specifically, the changed course structure 14 has the surface (do not indicate) facing with the orifice plate 4.The surface and institute
It is perpendicular to state flowing to for the output fluid of inlet opening 12.It is described when on the fluid impact to the surface that inlet opening 12 exports
Surface alters course and along surface flow.
In other embodiments, the flow direction that the surface for the structure 14 that alters course can export fluid with inlet opening 12 (can also
To be considered as the axial direction of inlet opening 12) it is non-perpendicular relationship, it only needs by fluid impact that inlet opening 12 exports and to be redirected into
, to generate effect, the surface of the changed course structure 14 and 12 output stream of inlet opening with preferable microbubble
The flow direction of body is vertical.
Changed course gap is formed between the surface and the orifice plate 4.After being redirected the surface changed course of structure 14, institute
State fluid along changed course gap 10 towards changed course structure 14 around flow.Inlet opening 12 and water outlet 1 are respectively arranged on changed course knot
The two sides of structure 14, fluid are redirected the impact of structure 14 by inlet opening 12 and break up postposition water outlet 1 and collect and be discharged.
For the generation for being conducive to microbubble, the microbubble concentration in microbubble water is promoted, is also set in the changed course structure 14
There is the groove 21 that the flow direction along the inlet opening 12 output fluid is faced with the inlet opening 12.By being equipped with the groove
21, the fluid impact after being accelerated by inlet opening 12 is into groove 21, then in flow direction changed course gap 10, when fluid impact groove 21
It will form negative pressure region, and because the presence of negative pressure breaks up effect in conjunction with impact, be more advantageous to gas and released from gas-liquid mixture
It releases and is mixed to form microbubble water with liquid, promote microbubble concentration.
Wherein, which can be circular groove 21 (cross section is round), be also possible to square groove 21, or even horizontal
Section is 21 shape of groove of other polygons or even the shape of the groove 21 can be irregular shape, and the application does not make
Any restrictions only need to alter course the groove 21 of structure 14 and inlet opening 12 faces.
Please refer to embodiment shown in Fig. 4.Diversion division 23 is also provided in the changed course structure 14；The diversion division 23
Fluid in the outgassing chamber 13 can be directed to the water outlet 1.Specifically, the outgassing chamber 13 is in the roof and bottom wall
Between have side wall；The diversion division 23 includes the cone portion that the changed course structure 14 is located at the surface downstream；The cone
Portion is smaller and smaller along the diameter far from the surface direction.
Wherein, fluid is oriented to by the inclined-plane in cone portion towards water outlet 1 to water outlet 1, meanwhile, it avoids in outgassing chamber
Slough is formed in 13 corner and reduces microbubble and effect occurs.The cone portion can also provide bigger stream for fluid
Dynamic space, in order to guarantee when fluid is flowed out by water outlet 1 with suitable fluidised form to fluid current stabilization.
In embodiments, multiple water outlets 1 are set in the water outlet disk 15 of shower 100.Implementation as shown in Figure 10
In example, multiple water outlets 1 are arranged into one or more annulus.Further, two or more described annulus are concentric
Setting.Wherein, the annulus of different-diameter corresponds to different shower bath washing ranges, cooperates above-mentioned switching device, may be implemented to be discharged
The change of range, and the change of different water speeds out may be implemented.Certainly, in conjunction with above-mentioned switching device, in same annulus not
It can also be under the different switch modes (switching connection by different water flow passages 19,20 to realize) of switching device with water outlet 1
Realize water outlet.
Certainly, the above-mentioned distribution mode of water outlet 1 is not limited to above embodiment, and water outlet 1 can also be scattered in
Other are cyclic annular, and non-annularity or irregular arrangement, the application do not repel the various distribution modes of water outlet 1.In embodiment
In, the shape of the water outlet 1 is annular, rectangular shape or other polygonal shapes.
A kind of shower set is also provided in the application embodiment, comprising: can store and heat the hot water of gas-liquid mixture
Device；Shower 100 described in any embodiment as above or embodiment；The shower 100 is connected with the electric heater.Its
In, the hot water apparatus is preferably electric heater, and gas-liquid mixture stores in the liner with electric heater.
Herein cited any digital value all include between lower limit value to upper limit value with the lower value of an incremented and
The all values of upper value, there are the intervals of at least two units between any lower value and any much higher value.For example, such as
Fruit elaborates that the quantity an of component or the value of process variable (such as temperature, pressure, time etc.) are from 1 to 90, preferably from 20
To 80, more preferably from 30 to 70, then purpose is arrived in order to illustrate also clearly listing such as 15 to 85,22 in the specification
68,43 to 51,30 to 32 is equivalent.For the value less than 1, suitably think a unit be 0.0001,0.001,0.01,
0.1.These are only intended to the example clearly expressed, it is believed that the numerical value enumerated between minimum and peak owns
It may combine and be all expressly set forth in a similar manner in the specification.
Unless otherwise indicated, all ranges all include all numbers between endpoint and endpoint.It is used together with range
" about " or " approximation " be suitable for two endpoints of the range.Thus, " about 20 to 30 " are intended to cover that " about 20 to about
30 ", including at least the endpoint indicated.
All articles and reference disclosed, including patent application and publication, for various purposes by quoting knot
Together in this.Describing combined term " substantially by ... constitute " should include identified element, ingredient, component or step and reality
Other elements, ingredient, component or the step of the basic novel feature of the combination are not influenced in matter.Using term "comprising" or
" comprising " describes the combination of element here, ingredient, component or step it is also contemplated that substantially by these elements, ingredient, component
Or the embodiment that step is constituted.Here by using term " can with ", it is intended to illustrate that " can with " includes described any
Attribute is all optional.
Multiple element, ingredient, component or step can be provided by single integrated component, ingredient, component or step.Optionally
Ground, single integrated component, ingredient, component or step can be divided into multiple element, ingredient, component or the step of separation.It is used to
The open "a" or "an" for describing element, ingredient, component or step is not said to exclude other elements, ingredient, component
Or step.
It should be understood that above description is to illustrate rather than to be limited.By reading above-mentioned retouch
It states, many embodiments and many applications except provided example all will be aobvious and easy for a person skilled in the art
See.Therefore, the range of this introduction should not be determined referring to foregoing description, but should referring to appended claims and this
The full scope of the equivalent that a little claims are possessed determines.For comprehensive purpose, all articles and with reference to including special
The disclosure of benefit application and bulletin is all by reference to being incorporated herein.Theme disclosed herein is omitted in preceding claims
Any aspect is not intended to abandon the body matter, also should not be considered as inventor the theme is not thought of as it is disclosed
A part of utility model theme.
Claims (27)
1. a kind of shower characterized by comprising at least one water outlet, at least one pressure-regulating device；The pressure tune
Gas-liquid mixture can be formed microbubble water by regulating device, and the water outlet is for being discharged the microbubble water；Wherein, the pressure
Regulating device has inlet opening；The pressure-regulating device to being equipped with the pressure maintaining runner that flows for fluid between the water outlet,
The cross-sectional area of any pressure maintaining runner is less than 100 times of the inlet opening cross-sectional area.
2. shower as described in claim 1, it is characterised in that: the pressure-regulating device further includes being located under the inlet opening
The outgassing chamber of trip；The fluid that the outgassing chamber can be such that the inlet opening flows into forms microbubble water；Multiple pressure maintaining runners will
The outgassing chamber is connected with multiple water outlets.
3. shower as claimed in claim 2, it is characterised in that: a water outlet is connected at least one pressure maintaining runner, and
And the water outlet is not connected to at least one pressure maintaining runner.
4. shower as claimed in claim 3, it is characterised in that: each corresponding water outlet of the pressure maintaining runner；The guarantor
Pressure runner is not connected to mutually.
5. the shower as described in claim 1-4 is any, it is characterised in that: the cross-sectional area of the single pressure maintaining runner and single
The ratio of the area of the water outlet is less than 5 times.
6. the shower as described in claim 1-4 is any, it is characterised in that: the quantity of the pressure maintaining runner is 1-40.
7. the shower as described in claim 1-4 is any, it is characterised in that: further include switching device；The switching device can
Change the water outlet parameter of the shower；The water outlet parameter includes at least one of following parameter:
Out water speed, outlet area, the water outlet quantity that can be discharged, the area of the inlet opening, the pressure maintaining runner it is transversal
Area.
8. shower as claimed in claim 7, it is characterised in that: the quantity of the pressure-regulating device is two or more；
The area of the inlet opening of at least two pressure-regulating devices is different；The switching device is adjusted by switching different pressure
Device inputs gas-liquid mixture, to change the area of the inlet opening in the water outlet parameter.
9. shower as claimed in claim 8, it is characterised in that: the switching device has at least two changeable input gas-liquids
The water flow passage of mixture；The inlet opening one of at least two water flow passages and at least two pressure-regulating devices is a pair of
It should be connected to.
10. shower as claimed in claim 8, it is characterised in that: at least two pressure-regulating devices are along the water outlet
Water discharging direction arrangement.
11. shower as claimed in claim 7, it is characterised in that: the switching device is adjusted by changing the single pressure
The feed liquor hole area of device, to change the area of the inlet opening in the water outlet parameter.
12. shower as claimed in claim 7, it is characterised in that: the pressure-regulating device, which has, is equipped with multiple inlet openings；Extremely
The area of few two inlet openings is different；The switching device inputs the gas-liquid mixed by switching different inlet openings
Object, to change the area of the inlet opening in the water outlet parameter.
13. shower as claimed in claim 7, it is characterised in that: the switching device is arranged to by pressing and/or rotating
By the water outlet parameter change.
14. the shower as described in claim 1-4 is any, which is characterized in that the shower has water surface and water entering section；
The water outlet is located on the water surface out；The pressure-regulating device be set to it is described go out water surface and the water entering section it
Between.
15. shower as claimed in claim 14, which is characterized in that the shower include: shell with the water entering section, with
And water tray；The shell is equipped with the accommodation space communicated with the pressure-regulating device；At least partly described water tray accommodates
In the accommodation space and form water surface and the pressure maintaining runner out.
16. shower as claimed in claim 15, which is characterized in that the shell is additionally provided with shower handle；The water entering section is
The water inlet end of the shower handle.
17. the shower as described in claim 15 or 16, which is characterized in that the water tray has side wall surface；At least partly institute
It states the wall surface of accommodation space and at least partly described side wall surface fits to form multiple pressure maintaining runners.
18. shower as claimed in claim 15, which is characterized in that the flow path wall of the pressure maintaining runner includes the part receiving
The side wall surface of the wall surface in space and the part water tray.
19. shower as claimed in claim 18, which is characterized in that the wall surface of the accommodation space and the side wall surface at least it
One is equipped with the groove for forming the pressure maintaining runner.
20. shower as claimed in claim 19, which is characterized in that the wall surface of the wall surface of the accommodation space and the side wall surface
At least one be equipped with and protrude into the raised plate of the groove.
21. shower as claimed in claim 18, which is characterized in that the water tray is equipped with cone in the upstream of the water surface out
Body structure；The pressure maintaining runner is located at the part on the cone structure along linear extension.
22. shower as claimed in claim 15, which is characterized in that the inlet opening is set on an orifice plate；The shell back
One end from the water surface out forms outgassing chamber；The shell is equipped with limiting stand away from one end inner wall of the water surface out
Rank；The orifice plate is set to the limited step and is located at outgassing chamber upstream.
23. shower as claimed in claim 22, which is characterized in that the water tray is equipped with away from one end of the water surface out
Positioned at the changed course structure of the outgassing chamber；Changed course structure described in the fluid energy impact of the inlet opening output is simultaneously tied by the changed course
Structure changes flow direction.
24. shower as claimed in claim 23, which is characterized in that the changed course structure has the table facing with the orifice plate
Face；Changed course gap is formed between the surface and the orifice plate.
25. shower as claimed in claim 23, which is characterized in that be additionally provided in the changed course structure and exported along the inlet opening
The groove that flow direction and the inlet opening of fluid face.
26. shower as described in claim 1, which is characterized in that the shape of the water outlet be annular, rectangular shape or other
Polygonal shape.
27. a kind of shower set characterized by comprising
It can store and heat the hot water apparatus of gas-liquid mixture；
Shower as described in claim 1-26 is any；The shower is connected with the hot water apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820465289.8U CN208583497U (en) | 2018-03-30 | 2018-03-30 | Shower and shower set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820465289.8U CN208583497U (en) | 2018-03-30 | 2018-03-30 | Shower and shower set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208583497U true CN208583497U (en) | 2019-03-08 |
Family
ID=65531951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820465289.8U Active CN208583497U (en) | 2018-03-30 | 2018-03-30 | Shower and shower set |
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| CN (1) | CN208583497U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314781A (en) * | 2018-03-30 | 2019-10-11 | 艾欧史密斯(中国)热水器有限公司 | Shower and shower set |
| WO2021179436A1 (en) * | 2020-03-11 | 2021-09-16 | 上海捷乔纳米科技有限公司 | Micro-nano bubble former |
-
2018
- 2018-03-30 CN CN201820465289.8U patent/CN208583497U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314781A (en) * | 2018-03-30 | 2019-10-11 | 艾欧史密斯(中国)热水器有限公司 | Shower and shower set |
| WO2021179436A1 (en) * | 2020-03-11 | 2021-09-16 | 上海捷乔纳米科技有限公司 | Micro-nano bubble former |
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