CN106895175B - Foaming device and faucet - Google Patents
Foaming device and faucet Download PDFInfo
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- CN106895175B CN106895175B CN201710187576.7A CN201710187576A CN106895175B CN 106895175 B CN106895175 B CN 106895175B CN 201710187576 A CN201710187576 A CN 201710187576A CN 106895175 B CN106895175 B CN 106895175B
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- foaming
- valve rod
- water outlet
- liquid
- faucet
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/235—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids for making foam
- B01F23/2351—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids for making foam using driven stirrers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/24—Mixing of ingredients for cleaning compositions
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/411—Water saving techniques at user level
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Domestic Plumbing Installations (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
A foaming device and a faucet comprise a liquid storage box and a foaming device, and also comprise an outer sleeve, an inner sleeve and a jet sheet; the outer sleeve is sleeved outside the inner sleeve, and an air inlet channel is formed between the outer sleeve and the inner sleeve; the inner sleeve is provided with a foaming cavity and a foam outlet, and the foaming cavity is communicated with the air inlet channel and the foam outlet; the jet sheet is arranged on the outer sleeve and is provided with a liquid inlet communicated with the foaming cavity, and the jet sheet is also provided with a jet hole so that the foaming cavity generates a negative pressure area under the action of water inflow jet flow to drive foaming liquid and gas to enter the foaming cavity to be mixed with water; the foam maker is arranged in the foaming cavity and acts under the action of the mixed liquid to generate foam; the liquid storage box is communicated with the liquid inlet. The invention can generate a large amount of foam, has simple structure, no electronic components, high compatibility and low cost.
Description
Technical Field
The invention relates to the field of sanitary equipment, in particular to a foaming device and a faucet.
Background
At present, no matter the tap is used at home or is arranged in a public place, water can only flow out of the tap, when people wash hands, in order to effectively wash off bacteria on the hands, the hand sanitizer can be smeared, after the hand sanitizer is smeared evenly, a plurality of foams can be generated, the hands are lubricated and clean after washing, the hand sanitizer is very comfortable, but in the process of using the hand sanitizer, the hands of a user are full of foams, the hands are very greasy, the tap is not easy to close or open, and if the tap is not closed firstly when the hand sanitizer is used, the waste of water resources is caused.
In the field of kitchens and bathrooms, when vegetables, fruits and tableware are washed, the detergent needs to be added to improve cleanliness, and a special foaming faucet combined with the detergent does not exist in the market, so that the demands of people cannot be met.
In addition, products related to combination of the faucet and the foaming device in the market are few, the existing foaming device is complex in structure, high in cost and poor in compatibility, and the application range is greatly limited.
Disclosure of Invention
The invention mainly aims to overcome the defects in the prior art and provide a foaming device and a foaming faucet which can produce foam and water, and have the advantages of simple structure, high universality and low cost.
The invention adopts the following technical scheme:
the utility model provides a foaming device, includes stock solution box and foaming ware, its characterized in that: also comprises an outer sleeve, an inner sleeve and a jet sheet; the outer sleeve is sleeved outside the inner sleeve, and an air inlet channel is formed between the outer sleeve and the inner sleeve; the inner sleeve is provided with a foaming cavity and a foam outlet, and the foaming cavity is communicated with the air inlet channel and the foam outlet; the jet sheet is arranged on the outer sleeve and is provided with a liquid inlet communicated with the foaming cavity, and the jet sheet is also provided with a jet hole so that the foaming cavity generates a negative pressure area under the action of water inlet jet flow to drive foaming liquid and gas to enter the foaming cavity to be mixed with water; the foam generator is arranged in the foaming cavity and acts under the action of the mixed liquid to generate foam; the liquid storage box is communicated with the liquid inlet.
Preferably, still include the spacer, this spacer is installed between endotheca and efflux piece in order to separate inlet channel and inlet, this spacer still is equipped with the adaptation the first through-hole of efflux hole.
Preferably, the foam generator is an impeller, the foam chamber is correspondingly provided with a mounting seat, and the end part of the impeller is rotatably connected with the mounting seat.
Preferably, the liquid storage device further comprises a bushing, the bushing is sleeved outside the outer sleeve and located in the liquid storage box, and a liquid inlet channel communicated with the liquid inlet is formed between the bushing and the outer sleeve.
A foaming tap, includes the valve body, its characterized in that: comprises any one of the foaming devices; the valve body is provided with a water inlet and a water outlet; the foaming device is arranged in the water outlet, and the jet hole is communicated with the water inlet end of the water outlet.
Preferably, the foaming device further comprises a control assembly, the valve body is provided with a first water outlet and a second water outlet, and the foaming device is arranged at the first water outlet; the control assembly is arranged in the valve body and can be controlled to operate to connect the water inlet and the first water outlet or the second water outlet.
Preferably, the control assembly comprises a valve rod, a transmission assembly and an operating control piece; the valve body is also provided with a pressurizing cavity communicated with the first water outlet, and the pressurizing cavity is provided with a communication port communicated with the water inlet; this valve rod wears to locate in the valve body and is equipped with the end cap, and valve rod one end is located to this drive assembly, should control the piece and support to lean on in drive assembly in order to control its action, drive the valve rod and remove and order about end cap shutoff intercommunication mouth or second delivery port.
Preferably, the transmission member assembly comprises a rotating shaft, an elastic member and a rotating sheet; the rotating shaft is fixed in the valve body and is vertical to the valve rod, the rotating sheet is sleeved at one end of the valve rod, and the middle part of the rotating sheet is rotatably connected with the rotating shaft; the elastic piece is propped between the end part of the valve rod and the inner wall of the liquid storage box so as to drive the plug to plug the communicating opening.
Preferably, the control member comprises a first button and a second button, one end of the first button penetrates through the liquid storage box and abuts against the valve rod and can be pressed to drive the valve rod to act so as to plug the communication port, and one end of the second button penetrates through the liquid storage box and abuts against the rotating piece, the rotating piece is far away from one end of the valve rod, and can be pressed to drive the valve rod to act so as to plug the second water outlet.
Preferably, the control assembly further comprises a through sealing sleeve, the valve body is correspondingly provided with an empty groove for installing the sealing sleeve, and the sealing sleeve is further provided with a hole for communicating the water inlet with the second water outlet; the valve rod penetrates through the sealing sleeve.
As can be seen from the above description of the present invention, compared with the prior art, the present invention has the following advantages:
1. the foaming device and the faucet of the invention utilize the jet principle to generate negative pressure near the jet hole, send foaming liquid, gas and water to the foaming cavity for preliminary mixing through the liquid inlet channel, the gas inlet channel and the jet hole, and the foaming device acts and stirs the mixed liquid under the flowing effect of the mixed liquid to realize further mixing and generate a large amount of foam.
2. The foaming device and the faucet are provided with the spacers to separate the liquid inlet from the air inlet channel, and have the advantages of simple structure, full utilization of space and cost reduction.
3. The foaming faucet has two functions of foaming water outlet and foaming water outlet, and the foaming water outlet can also be used for cleaning tableware, fruits and the like, so that the foaming faucet is wide in application field.
4. The control assembly of the foaming faucet is provided with the valve rod, the transmission assembly, the control assembly and the like, and the control assembly is provided with the first button and the second button to distinguish different functions, so that multifunctional water outlet is realized, and the foaming faucet is suitable for different occasions.
5. According to the foaming tap, the pressurization cavity is arranged in the valve body, when foaming water is discharged, the pressure of the pressurization cavity is increased to enable the valve rod plug to keep blocking the second water outlet, the second button does not need to be pressed for a long time, and the operation is convenient.
6. According to the foaming faucet disclosed by the invention, when the faucet body is closed, the valve rod seals the communication port under the action of the elastic piece, so that an anti-siphon function is realized, foaming liquid is effectively prevented from flowing back to a water supply pipeline, and the foaming faucet is safe and reliable.
Drawings
FIG. 1 is an overall view of a foaming apparatus according to the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a cross-sectional view of FIG. 1;
FIG. 4 is an exploded view of FIG. 1;
FIG. 5 is an overall view of the foaming faucet of the present invention;
FIG. 6 is a schematic view of the use of the foaming faucet;
FIG. 7 is an exploded view of the foaming faucet of the present invention;
FIG. 8 is a cross-sectional view (out of water) of the foaming faucet of the present invention;
FIG. 9 is a cross-sectional view of the foaming faucet of the present invention (foam out);
wherein: 10. the foaming device comprises a liquid storage box, 20, a foaming device, 21, an impeller, 22, a mounting seat, 30, an outer sleeve, 31, an air inlet channel, 32, a liquid inlet, 40, an inner sleeve, 41, a foaming cavity, 42, a foam outlet, 50, a jet sheet, 51, a jet hole, 60, a lining, 61, a small hole, 62, a liquid inlet channel, 70, a spacer, 71, a first through hole, 72, a baffle sheet, 73, a second through hole, 74, a cushion block, 75, a positioning pin, 80, a valve body, 81, a water inlet, 82, a first water outlet, 83, a second water outlet, 84, a pressurizing cavity, 85, a hollow groove, 86, a communication port, 90, a control component, 91, a valve rod, 91a plug, 92, a sealing sleeve, 92a hole, 93, a rotating shaft, 94, an elastic piece, 95, a rotating sheet, 96, a limiting sheet, 97, a blocking part, 98, a first button, 99, a second button, 100 and a foaming device.
Detailed Description
The invention is further described below by means of specific embodiments.
Example one
Referring to fig. 1 to 4, a foaming device includes a liquid storage case 10, a foamer 20, an outer sleeve 30, an inner sleeve 40, a jet sheet 50, a liner 60, and the like. The outer sleeve 30 and the inner sleeve 40 are vertically communicated, the outer sleeve 30 is sleeved outside the inner sleeve 40, and an air inlet channel 31 is formed between the outer sleeve 30 and the inner sleeve 40. The inner sleeve 40 is provided with a foaming chamber 41 and a foam outlet 42, the foam outlet 42 is located at the bottom of the foaming chamber 41 and is communicated with the foaming chamber 41, and the foaming chamber 41 is also communicated with the air inlet channel 31. This efflux piece 50 is installed in overcoat 30 top and is formed with the inlet 32 that communicates foaming chamber 41 with it, and it just is located stock solution box 10 outside overcoat 30 is located to this bush 60 cover, constitutes the inlet channel 62 that has intercommunication inlet 32 between this bush 60 and the overcoat 30, and this bush 60 bottom can set up a plurality of apertures 61 so that inlet channel 62 and the inside intercommunication of stock solution box 10.
The jet sheet 50 is further provided with a plurality of jet holes 51, the jet holes 51 are communicated with the foaming chamber 41, and a negative pressure region is generated near the jet holes 51 and at the top of the foaming chamber 41 under the action of water inflow jet, so that foaming liquid and gas are driven to enter the foaming chamber 41 through the liquid inlet channel 62 and the gas inlet channel 31 respectively to be mixed with water.
The spacer 70 is installed between the top of the inner sleeve 40 and the jet sheet 50 to separate the air inlet channel 31 and the liquid inlet 32, and the spacer 70 is further provided with a plurality of first through holes 71 adapted to the jet holes 51. The jet hole jet device further comprises a blocking piece 72, wherein the blocking piece 72 is installed between the top of the inner sleeve 40 and the blocking piece 70, and the blocking piece 72 is further provided with a plurality of second through holes 73 matched with the jet holes 51. In order to limit the spacer 70, the top of the blocking plate 72 is provided with a plurality of cushion blocks 74 and positioning pins 75, the spacer 70 is correspondingly provided with positioning holes for the insertion of the positioning pins 75, and the spacer 70 and the top surface of the inner sleeve 40 have a certain interval as the liquid inlet 32 through the cushion blocks 74.
The foam maker 20 is an impeller 21, the foaming chamber 41 is correspondingly provided with a mounting seat 22, the impeller 21 is vertically arranged in the foaming chamber 41, the end part of the impeller 21 is rotatably connected with the mounting seat 22, and the impeller 21 acts under the action of the mixed liquid, so that a large amount of foam is generated.
The invention also provides a foaming faucet which comprises a valve body 80 and the foaming device. The valve body 80 is provided with a water inlet 81 and a water outlet; the foaming device is arranged in the water outlet, the jet hole 51 is communicated with the water inlet end of the water outlet, and the lining 60 is fixedly connected with the water outlet. The water inlet 81 is connected to a water inlet pipe.
The foaming device and the faucet of the invention have the following working principles:
rivers get into valve body 80 through the inlet channel, and water gets into foaming chamber 41 through jet orifice 51, second through-hole 73, because jet orifice 51's acceleration effect, near jet orifice 51, form the negative pressure zone around foaming chamber 41 top, and under the negative pressure effect, gaseous through inlet channel 31, second through-hole 73 get into foaming chamber 41, and the foaming liquid in the stock solution box 10 gets into foaming chamber 41 through inlet channel 62, inlet 32, first through-hole 71, second through-hole 73, and water, gaseous and foaming liquid carry out primary mixing. The impeller 21 rotates under the action of the flow of the mixed liquid, stirring the mixed liquid for further mixing, thereby generating a large amount of foam, which is discharged through the foam outlet 42.
Example two
5-9, a foaming tap, the main structure of which is the same as the first embodiment except that: the valve body 80 is provided with a first water outlet 82, a second water outlet 83, a pressurizing chamber 84 and an empty groove 85, the pressurizing chamber 84 is communicated with the first water outlet 82 and is provided with a communicating port 86 communicated with the water inlet 81, and the empty groove 85 is communicated with the second water outlet 83 and the communicating port 86. The first water outlet 82 is provided with a foaming device, and the second water outlet 83 can be provided with a bubbler 100. The water-saving valve further comprises a control assembly 90, wherein the control assembly 90 is arranged in the valve body 80 and can be operated to communicate the water inlet 81 with the first water outlet 82 or the second water outlet 83.
The control assembly 90 includes a valve stem 91, a transmission assembly, an operator and a gland 92. The sealing sleeve 92 is transversely through, is installed in the empty groove 85, and is provided with a hole 92a communicating the water inlet 81 and the second water outlet 83. The valve rod 91 is disposed in the sealing sleeve 92 and has a plug 91a at one end.
The transmission assembly is disposed at one end of the valve rod 91 and includes a rotating shaft 93, an elastic member 94, a rotating piece 95 and a limiting piece 96. The rotating shaft 93 is fixed in the hollow groove 85 of the valve body 80 and perpendicular to the valve rod 91, the rotating piece 95 is sleeved on one end of the valve rod 91, and the middle part of the rotating piece is rotatably connected with the rotating shaft 93. The limiting piece 96 is rotatably connected with the rotating shaft 93, is positioned between the rotating piece 95 and the inner wall of the liquid storage box 10 to limit the displacement of the valve rod 91, and is provided with a hole for the end part of the valve rod 91 to pass through, the end part of the valve rod 91 is provided with a blocking part 97, and the blocking part 97 is positioned between the rotating piece 95 and the limiting piece 96. The elastic member 94 is propped between the end of the valve rod 91 and the inner wall of the liquid storage box 10 to drive the plug 91a to plug the communication port 86.
The control member comprises a first button 98 and a second button 99, one end of the first button 98 penetrates through the liquid storage box 10 to abut against the valve rod 91 and can be pressed to drive the valve rod 91 to act so that the plug 91a plugs the communication port 86, and one end of the second button 99 penetrates through the liquid storage box 10 to abut against the rotating sheet 95 and is far away from one end of the valve rod 91 and can be pressed to drive the valve rod 91 to act so that the plug 91a plugs the hole 92a of the sealing sleeve 92 so as to plug the second water outlet 83.
When the foaming faucet of the embodiment is arranged on the faucet body, the working principle is as follows:
in the initial state: the valve rod 91 drives the plug 91a to close the communication opening 86 under the action of the elastic member 94, and the second communication opening 86 is communicated with the water inlet 81. When the faucet body is opened to discharge water, water flows out from the water inlet 81 and the hole 92a of the sealing sleeve 92 through the second water outlet 83, and foaming water discharge is realized.
When the second button 99 is pressed, the rotating sheet 95 rotates to drive the valve rod 91 to retreat, and drives the plug 91a to open the communication port 86 and close the hole 92a on the sealing sleeve 92, so as to plug the second water outlet 83; then the water flows through the pressurizing cavity 84 and enters the first water outlet 82, under the action of the jet sheet 50, the water enters the foaming cavity 41 through the jet hole 51 and the second through hole 73, due to the acceleration action of the jet hole 51, a negative pressure area is formed near the jet hole 51 and around the top of the foaming cavity 41, under the negative pressure action, the gas enters the foaming cavity 41 through the gas inlet channel 31 and the second through hole 73, the foaming liquid in the liquid storage box 10 enters the foaming cavity 41 through the liquid inlet channel 62, the liquid inlet 32, the first through hole 71 and the second through hole 73, and the water, the gas and the foaming liquid are primarily mixed. The impeller 21 rotates under the action of the flowing mixed liquid, and the mixed liquid is stirred to realize further mixing, so that a large amount of foam is generated, and the foam is discharged through the foam outlet 42 and the first water outlet 82. At this time, the elastic member 94 is kept in a compressed state due to the pressure of the pressurizing chamber 84.
When the first button 98 is pressed, the valve rod 91 is pushed to act, so that the plug 91a blocks the communication port 86, the hole 92a of the sealing sleeve 92 is opened, water flows out from the water inlet 81 and the hole 92a of the sealing sleeve 92 through the second water outlet 83, and foaming water outlet is realized.
In addition, when the tap body is closed, the valve rod 91 seals the communication port 86 under the action of the elastic piece 94, so that the anti-siphon function is realized, and the foaming liquid is effectively prevented from flowing back to the water supply pipeline.
The above description is only an embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing the present invention.
Claims (9)
1. The utility model provides a foaming tap, includes the valve body, the valve body is equipped with water inlet and delivery port, its characterized in that: the foaming device is arranged in the water outlet and is provided with a liquid storage box, a foaming device, an outer sleeve, an inner sleeve and a jet sheet; the outer sleeve is sleeved outside the inner sleeve, and an air inlet channel is formed between the outer sleeve and the inner sleeve; the inner sleeve is provided with a foaming cavity and a foam outlet, and the foaming cavity is communicated with the air inlet channel and the foam outlet; the jet sheet is arranged on the outer sleeve and is provided with a liquid inlet communicated with the foaming cavity, the jet sheet is also provided with a jet hole so that the foaming cavity generates a negative pressure area under the action of water inlet jet flow to drive foaming liquid and gas to enter the foaming cavity to be mixed with water, and the jet hole is communicated with the water inlet end of the water outlet; the foam generator is arranged in the foaming cavity and acts under the action of the mixed liquid to generate foam; the liquid storage box is communicated with the liquid inlet.
2. The foaming faucet of claim 1, wherein: still include the spacer, this spacer is installed between endotheca and efflux piece in order to separate inlet channel and inlet, this spacer still is equipped with the adaptation the first through-hole in efflux hole.
3. The foaming faucet as recited in claim 1 wherein: the foam maker is an impeller, the foaming cavity is correspondingly provided with a mounting seat, and the end part of the impeller is rotatably connected with the mounting seat.
4. The foaming faucet of claim 1, wherein: the liquid storage device is characterized by further comprising a bushing, the bushing is sleeved outside the outer sleeve and located in the liquid storage box, and a liquid inlet channel communicated with the liquid inlet is formed between the bushing and the outer sleeve.
5. A foaming tap as claimed in claim 1: the valve body is provided with a first water outlet and a second water outlet, and the first water outlet is provided with the foaming device; the control assembly is arranged in the valve body and can be controlled to operate to connect the water inlet with the first water outlet or the second water outlet.
6. The foaming faucet of claim 5, wherein: the control assembly comprises a valve rod, a transmission assembly and an operating control piece; the valve body is also provided with a pressurizing cavity communicated with the first water outlet, and the pressurizing cavity is provided with a communication port communicated with the water inlet; this valve rod wears to locate in the valve body and is equipped with the end cap, and valve rod one end is located to this drive assembly, should control the piece and support to lean on in drive assembly in order to control its action, drive the valve rod and remove and order about end cap shutoff intercommunication mouth or second delivery port.
7. The foaming faucet of claim 6, wherein: the transmission part component comprises a rotating shaft, an elastic part and a rotating sheet; the rotating shaft is fixed in the valve body and is vertical to the valve rod, the rotating sheet is sleeved at one end of the valve rod, and the middle part of the rotating sheet is rotatably connected with the rotating shaft; the elastic piece is propped between the end part of the valve rod and the inner wall of the liquid storage box to drive the plug to plug the communicating opening.
8. The foaming faucet of claim 7, wherein: the control piece comprises a first button and a second button, one end of the first button penetrates through the liquid storage box and abuts against the valve rod, the liquid storage box can be pressed to drive the valve rod to move so as to enable the plug to plug the communication port, one end of the second button penetrates through the liquid storage box and abuts against the rotating piece, one end of the rotating piece is far away from the valve rod, the second button can be pressed to drive the valve rod to move so as to enable the plug to plug the second water outlet.
9. The foaming faucet of claim 6, wherein: the control assembly further comprises a through sealing sleeve, the valve body is correspondingly provided with an empty groove for mounting the sealing sleeve, and the sealing sleeve is further provided with a hole for communicating the water inlet with the second water outlet; the valve rod penetrates through the sealing sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710187576.7A CN106895175B (en) | 2017-03-27 | 2017-03-27 | Foaming device and faucet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710187576.7A CN106895175B (en) | 2017-03-27 | 2017-03-27 | Foaming device and faucet |
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| CN106895175A CN106895175A (en) | 2017-06-27 |
| CN106895175B true CN106895175B (en) | 2023-04-14 |
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| CN201710187576.7A Active CN106895175B (en) | 2017-03-27 | 2017-03-27 | Foaming device and faucet |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109718673A (en) * | 2017-10-30 | 2019-05-07 | 美的集团股份有限公司 | Micro-nano bubble dissolving |
| CN107842632B (en) * | 2017-12-05 | 2024-05-10 | 厦门三骏工贸有限公司 | Double-waterway switching valve |
| CN110805940A (en) * | 2019-11-05 | 2020-02-18 | 华帝股份有限公司 | Range hood capable of realizing automatic cleaning and cleaning method |
| CN115318457B (en) * | 2022-08-15 | 2023-07-04 | 开平市汉顺洁具实业有限公司 | Gondola water faucet and bubble structure thereof |
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| CN201747977U (en) * | 2010-06-11 | 2011-02-16 | 泉州中宇卫浴科技实业有限公司 | Switching water tap |
| CN102182492A (en) * | 2011-04-11 | 2011-09-14 | 西安西科煤矿安全通风防灭火研究所有限公司 | Underground dust-removing foam generator and foam dust-removing equipment |
| CN202015603U (en) * | 2011-04-11 | 2011-10-26 | 西安西科煤矿安全通风防灭火研究所有限公司 | Foam generator |
| WO2015067989A1 (en) * | 2013-11-05 | 2015-05-14 | Nilfisk-Advance A/S | Mixing unit and method for improved production of foam for cleaning purposes |
| EP3065851A1 (en) * | 2013-11-05 | 2016-09-14 | Nilfisk-Advance A/S | Mixing unit and method for improved production of foam for cleaning purposes |
| WO2017012480A1 (en) * | 2015-07-17 | 2017-01-26 | 史春龙 | Bubble generation apparatus and bathtub and toilet using the apparatus |
| CN205435629U (en) * | 2016-02-26 | 2016-08-10 | 中国石油天然气股份有限公司 | Combined type foaming device |
| CN206572015U (en) * | 2017-03-27 | 2017-10-20 | 九牧厨卫股份有限公司 | A kind of foam device and tap |
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|---|---|
| CN106895175A (en) | 2017-06-27 |
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