CN101953652A - Self-suction liquid soap feeding device - Google Patents
Self-suction liquid soap feeding device Download PDFInfo
- Publication number
- CN101953652A CN101953652A CN 201010521374 CN201010521374A CN101953652A CN 101953652 A CN101953652 A CN 101953652A CN 201010521374 CN201010521374 CN 201010521374 CN 201010521374 A CN201010521374 A CN 201010521374A CN 101953652 A CN101953652 A CN 101953652A
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- CN
- China
- Prior art keywords
- soap lye
- outlet
- imbibition
- valve
- way valve
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K5/00—Holders or dispensers for soap, toothpaste, or the like
- A47K5/06—Dispensers for soap
- A47K5/12—Dispensers for soap for liquid or pasty soap
- A47K5/1202—Dispensers for soap for liquid or pasty soap dispensing dosed volume
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/04—Water-basin installations specially adapted to wash-basins or baths
- E03C1/046—Adding soap, disinfectant, or the like in the supply line or at the water outlet
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Devices For Dispensing Beverages (AREA)
- External Artificial Organs (AREA)
Abstract
The invention relates to a liquid soap feeding device, in particular to a self-suction liquid soap feeding device which utilizes the water pressure to suck liquid soap. The device is provided with a liquid suctionor and a liquid suction controller thereof which use the water pressure as power to change the volume of the liquid suction cavity and achieve the aim of sucking or squeezing out the liquid soap. Therefore, the parts such as the motor and the gear pump are not needed; and the squeezing amount of the liquid soap is only related to the variation quantity of the volume of the liquid suction cavity, thus the squeezing amount of the liquid soap is stable and the squeezing amount can be conveniently changed by adjusting the volume of the liquid suction cavity.
Description
Technical field
The present invention relates to a kind of soap lye liquid dispensing apparatus tap, specifically is a kind of self-priming soap lye liquid dispensing apparatus that can utilize hydraulic pressure self-priming soap lye.
Background technology
Present soap lye feeder, modal is that mechanical type one is by going out soap dispenser.It makes simple, and is with low cost, safe and reliable, also is at present the most frequently used.Along with the raising of people's living standard, to making excessive demands of quality of life, people more and more tend to automation, particularly in public places.Automatically the induction soap dispenser/induction also arises at the historic moment for the soap tap automatically.Automatically the induction soap dispenser is that the soap lye height is put, and the open and close of controlling bottom valve by motor make soap lye pass through free drop release soap lye.But this automatic induction soap dispenser is when soap lye is just filled it up with, and it is many that induction just goes out soap lye, and when soap lye had lacked in the soap dispenser, it is just few that induction just goes out soap lye.Owing to the thickness of soap lye, often behind valve closing, still have a surplus and drip simultaneously.Moreover, for attractive in appearance, respond to soap dispenser automatically and generally be not with external power supply, and with battery-operated.Battery has brought surplus environmental issue of life-span.Another kind is that induction automatically irritates for soap tap or automatic induction to soap, and soap lye places the liquid outlet below.Its work is by a motor driving gear pump, with soap lye by low liquid level pump to high-order liquid outlet.Drive energy has battery and power supply.This can not solve the problem of aforesaid soap dispenser equally.Be the liquid outlet that the motor driving gear pump arrives soap pump a high position owing to responding to automatically to soap filling work simultaneously to soap tap or automatic induction, when gear pump quit work, soap lye refluxed from liquid outlet, and it is few and wash one's hands inadequately to cause responding to for the first time fluid, induction for the second time is just many, causes waste.Moreover gear pump is worked in thickness soap lye (liquid detergent), and any granule foreign in the soap lye (liquid detergent) can cause fatal damage to gear pump.Certainly the soap lye import department of gear pump can adorn screen pack isolation impurity particle, but the soap lye of thickness (liquid detergent) is not smooth to the operation of gear pump, adds the screen pack of inlet, makes the working environment of gear pump more abominable.
Summary of the invention
The objective of the invention is to provides a kind of self-priming soap lye liquid dispensing apparatus in order thoroughly to overcome the deficiencies in the prior art, this self-priming soap lye liquid dispensing apparatus utilizes the hydraulic pressure in the pipeline to be power, do not need to realize out soap lye, and reliable operation, health, soap lye liquid outlet quantity are stable by Ma Da ﹑ gear pump etc.
To achieve these goals, the invention discloses a kind of self-priming soap lye liquid dispensing apparatus, comprise feeding tap and soap lye box, it is characterized in that: described self-priming soap lye liquid dispensing apparatus also is provided with the imbibition check valve, the fluid check valve, hybrid juction, aspirator and imbibition controller thereof, described aspirator has an airtight imbibition cavity volume and a soap lye import and a soap lye outlet, described soap lye import is connected with pipette one end through the imbibition check valve, the pipette other end is inserted in the soap lye in the soap lye box, described soap lye outlet is connected with the soap lye inlet of hybrid juction through the fluid check valve, the running water inlet of hybrid juction is connected with tap water pipe line, the outlet of described hybrid juction is connected with the import of feeding tap, and described imbibition controller is that power reaches absorption and extrudes the soap lye purpose by the size that changes imbibition cavity volume volume with hydraulic pressure.
Self-priming soap lye liquid dispensing apparatus of the present invention utilizes hydraulic pressure to reach aspirator and the imbibition controller thereof of drawing and extruding the soap lye purpose for the size that power changes imbibition cavity volume volume by being provided with, therefore need not motor and parts such as gear pump, and the liquid outlet quantity of soap lye is only relevant with the variable quantity of imbibition cavity volume volume, so the soap lye liquid outlet quantity is stable, and can change the soap lye liquid outlet quantity easily by adjusting imbibition cavity volume volume.
As the further setting of the present invention, described aspirator is provided with the cavity volume of two sealings, imbibition cavity volume and hydraulic pressure chamber, isolate by flexible sheet between described imbibition cavity volume and the hydraulic pressure chamber, described hydraulic pressure chamber is provided with a water inlet, described imbibition controller comprises two position three-way valve and valve control, described two position three-way valve import is connected with water inlet pipe, first outlet of two position three-way valve is connected with hydraulic pressure chamber water inlet, second outlet of two position three-way valve is connected with the running water inlet of hybrid juction, described two position three-way valve has two states under the control of valve control, under wait state, described two position three-way valve first outlet is communicated with second outlet, and import is isolated with first outlet and second outlet; Going out under the liquid status, described two position three-way valve import is communicated with first outlet, and second outlet is isolated with first outlet and import.
This setting provides a kind of simple in structure, and the aspirator of reliable operation and imbibition controller scheme help applying.
Further be provided with as of the present invention, described two position three-way valve is a two-position three way magnetic valve again, and described controller is a human induction switch.
Select magnetic valve for use and cooperate corresponding human induction switch, during use, need not manually-operated, can improve the intelligent degree of self-priming soap lye liquid dispensing apparatus, convenient health again.
Further be provided with as of the present invention, described two position three-way valve is the two-position three way guide electromagnetic valve, and the pilot hole of described two-position three way guide electromagnetic valve is connected with the hybrid juction water inlet, and the output control signal of described controller is broad-adjustable square wave.
This setting is by output square wave control signal, and the duration of control two-position three way guide electromagnetic valve is regulated the width of square wave control signal, has promptly adjusted the liquid outlet quantity of soap lye, regulates flexible.
Below in conjunction with the accompanying drawings and the specific embodiments the present invention is described in further detail.
Description of drawings
Accompanying drawing 1 is a specific embodiment of the invention wait state structural representation;
Accompanying drawing 2 is a specific embodiment of the invention fluid status architecture schematic diagram;
Accompanying drawing 3 is aspirator specific embodiment structural representation of the present invention.
Specific embodiment
As shown in Figure 1, in this specific embodiment, self-priming soap lye liquid dispensing apparatus includes feeding tap 1 and soap lye box 2 and imbibition check valve 3, fluid check valve 4, hybrid juction 5, aspirator 6 and imbibition controller thereof.Aspirator 6 can be to adopt the structure be similar to Small Plunger Pump, and plunger rod is by water pressure pushing, but this mode structure is too complicated, and water clock very easily, also is unfavorable for miniaturization.As shown in Figure 3, in this specific embodiment, described aspirator 6 comprises the imbibition chamber lid 61 with arch cavity and the intake antrum lid 62 of mutual fastening, accompany the cavity that flexible sheet 63 is divided into inside two sealings between described imbibition chamber lid 61 and the intake antrum lid 62, certainly cavity is not limited in arch, can require to determine according to installation site and frame for movement.Arch cavity in the described imbibition chamber lid 61 is the imbibition cavity volume, arch cavity in the intake antrum lid 62 is the hydraulic pressure chamber, described flexible sheet 63 can be made by rubber, described imbibition chamber lid 61 is provided with a soap lye import and soap lye outlet that communicates with the imbibition cavity volume, be provided with back-moving spring 8 in the imbibition cavity volume, described intake antrum lid 62 is provided with a hydraulic pressure chamber water inlet that communicates with the hydraulic pressure chamber, described soap lye import is connected with pipette 7 one ends through imbibition check valve 3, pipette 7 other ends are inserted in the soap lye in the soap lye box 2, and the purpose that imbibition check valve 3 is set is to prevent that soap lye flows backward in the soap lye box 2 when imbibition cavity volume internal pressure raises; The soap lye outlet can be directly as liquid taking port behind fluid check valve 4, and described imbibition controller comprises two position three-way valve 9 and controller 10 thereof.Described two position three-way valve 9 is provided with an import 91 and first outlet, 93 and second outlet 92, import 91 is connected with water inlet pipe, first outlet 93 of two position three-way valve 9 is connected with hydraulic pressure chamber water inlet, second outlet 92 of two position three-way valve 9 directly is connected with 1 import 91 of feeding tap, described two position three-way valve 9 has two states under the control of controller 10, one is wait state (promptly tap 1 is in the unmanned wait state of using), and another is liquid status (people's state is just in use promptly arranged).Under wait state, described two position three-way valve 9 first outlets 93 are communicated with second outlet 92, and import 91 and first outlet, 93 and second outlet 92 are isolated; Going out under the liquid status, described two position three-way valve 9 imports 91 are communicated with first outlet 93, and second outlet, 92 and first outlet 93 and import 91 are isolated.Under this structure, to obtain soap lye from liquid taking port during use, access running water dilution soap lye from feeding tap 1 again, not too convenient.Consider that people drench hand or health earlier, be coated with again and spread soap lye (liquid detergent) and wash by rubbing with the hands, the custom that washes down with clear water at last, for being convenient for people to use, be provided with a hybrid juction 5 in this specific embodiment, described hybrid juction 5 is the threeway member, be provided with a water inlet, a soap lye import and an outlet, the soap lye outlet is connected with hybrid juction 5 water inlets through fluid check valve 4, prevent that running water from pouring in down a chimney into imbibition cavity volume, described two position three-way valve 9 imports 91 are connected with water inlet pipe, first outlet 93 of two position three-way valve 9 is connected with hydraulic pressure chamber water inlet, second outlet 92 of two position three-way valve 9 is connected with hybrid juction 5 soap lye imports, and the outlet of described hybrid juction 5 is connected with leading 1 import 91 of feeding.The controller 10 of two position three-way valve 9 is need transfer liquid status to from wait state from self-priming soap lye liquid dispensing apparatus accesses soap lye time control two position three-way valve 9 as the people, the controller 10 of two position three-way valve 9 can adopt manually-operated mode, as mechanical hand valve, but cost is higher, uses also inconvenient.
In order further to improve the intelligent degree of self-priming soap lye liquid dispensing apparatus, two position three-way valve 9 among the present invention is good to select two-position three way magnetic valve for use, two-position three way guide electromagnetic valve preferably, and controller 10 is selected human induction switch for use, as Photoelectric infrared switch, the output control signal of controller 10 is a square wave, and the pilot hole of described two-position three way guide electromagnetic valve is connected with hybrid juction 5 water inlets.When selecting the two-position three way magnetic valve work of being with the guide for use is to start spool by tap water hydraulic, the output control signal of controller 10 is a square wave, drive magnetic valve like this and only need consume little electrical energy, can use dry cell, go out soap lye at every turn and also only had an appointment 1 second as the energy.Battery is pressed 700MAH and is calculated, and works every day 20 times, can continue 378 days (about 1 year).Change the width of square wave simultaneously, just can change the liquid outlet quantity of each soap lye, regulate flexible.
The operation principle of the self-priming soap lye liquid dispensing apparatus among the present invention is as follows:
As shown in Figure 1, when self-priming soap lye liquid dispensing apparatus is in the wait state of unmanned use, two position three-way valve 9 is not, first outlet 93 of two-position three way guide electromagnetic valve is communicated with second outlet 92, import 91 and first outlet, 93 and second outlet 92 are isolated, hydraulic pressure chamber water inlet is communicated with feeding tap 1 through two position three-way valve 9 first outlets 93 and second outlet 92, water in the hydraulic pressure chamber is emitted and pressure release from feeding tap 1, and the imbibition cavity volume is drawn to imbibition cavity volume standby from soap lye box 2 soap lye in the big negative pressure that forms of effect lower volume change of back-moving spring 8; As shown in Figure 2, when the people will use self-priming soap lye liquid dispensing apparatus, human induction switch is sensed sender's wave control signal behind the staff, make the two-position three way guide electromagnetic valve short time get the electric liquid status that transfers to, going out under the liquid status, two position three-way valve 9 imports 91 are communicated with first outlet 93, second outlet, 92 and first outlet 93 and import 91 are isolated, water in the running water pipe is through two position three-way valve 9 imports 91 at this moment, first outlet 93 and hydraulic pressure chamber water inlet enter the hydraulic pressure chamber, increasing along with the pressure in the hydraulic pressure chamber, flexible sheet 63 is pressed against the imbibition chamber and covers the 61 1 side pressures imbibition cavity volume that contracts, with wherein soap lye along fluid check valve 4, hybrid juction 5 and feeding tap 1 are extruded for the people and are used, after control signal, two position three-way valve 9 dead electricity, first outlet 93 of two-position three way guide electromagnetic valve is communicated with second outlet 92, import 91 and first outlet, 93 and second outlet 92 are isolated, hydraulic pressure chamber water inlet is communicated with feeding tap 1 through two position three-way valve 9 first outlets 93 and second outlet 92, flexible sheet 63 is pressed against intake antrum and covers 62 1 sides under the effect of back-moving spring 8, water in the hydraulic pressure chamber flows out for the user from feeding tap 1 and drenches hand and dilution soap lye, therefore give soap lye, moistening hand is disposable to be finished, simultaneously the imbibition cavity volume becomes the big negative pressure that forms in the effect lower volume of back-moving spring 8 again and soap lye is drawn to the imbibition cavity volume from soap lye box 2 enters wait state, waits for next time and using.
Claims (4)
1. self-priming soap lye liquid dispensing apparatus, comprise feeding tap and soap lye box, it is characterized in that: described self-priming soap lye liquid dispensing apparatus also is provided with the imbibition check valve, the fluid check valve, hybrid juction, aspirator and imbibition controller thereof, described aspirator have one airtight, the imbibition cavity volume of variable volume and a soap lye import and a soap lye outlet, described soap lye import is connected with pipette one end through the imbibition check valve, the pipette other end is inserted in the soap lye in the soap lye box, described soap lye outlet is connected with the soap lye inlet of hybrid juction through the fluid check valve, the running water inlet of hybrid juction is connected with tap water pipe line, the outlet of described hybrid juction is connected with the import of feeding tap, and described imbibition controller is the size that power changes imbibition cavity volume volume with hydraulic pressure.
2. self-priming soap lye liquid dispensing apparatus according to claim 1, it is characterized in that: described aspirator is provided with the cavity volume of two sealings, imbibition cavity volume and hydraulic pressure chamber, isolate by flexible sheet between described imbibition cavity volume and the hydraulic pressure chamber, described hydraulic pressure chamber is provided with a water inlet, described imbibition controller comprises two position three-way valve and valve control, described two position three-way valve import is connected with water inlet pipe, first outlet of two position three-way valve is connected with hydraulic pressure chamber water inlet, second outlet of two position three-way valve is connected with the running water inlet of hybrid juction, described two position three-way valve has under the control of valve control to be waited for and two states of fluid, wait state and go out liquid status, under wait state, described two position three-way valve first outlet is communicated with second outlet, and import is isolated with first outlet and second outlet; Going out under the liquid status, described two position three-way valve import is communicated with first outlet, and second outlet is isolated with first outlet and import.
3. self-priming soap lye liquid dispensing apparatus according to claim 2 is characterized in that: described two position three-way valve is a two-position three way magnetic valve, and described controller is a human induction switch.
4. self-priming soap lye liquid dispensing apparatus according to claim 3, it is characterized in that: described two position three-way valve is the two-position three way guide electromagnetic valve, the pilot hole of described two-position three way guide electromagnetic valve is connected with the hybrid juction water inlet, and the output control signal of described controller is broad-adjustable square wave.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010521374 CN101953652A (en) | 2010-10-27 | 2010-10-27 | Self-suction liquid soap feeding device |
| PCT/CN2011/077545 WO2012055272A1 (en) | 2010-10-27 | 2011-07-25 | Self-suction liquid soap delivery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010521374 CN101953652A (en) | 2010-10-27 | 2010-10-27 | Self-suction liquid soap feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101953652A true CN101953652A (en) | 2011-01-26 |
Family
ID=43481429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010521374 Pending CN101953652A (en) | 2010-10-27 | 2010-10-27 | Self-suction liquid soap feeding device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101953652A (en) |
| WO (1) | WO2012055272A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012055272A1 (en) * | 2010-10-27 | 2012-05-03 | Dong Xiaoqing | Self-suction liquid soap delivery device |
| CN102535616A (en) * | 2012-03-19 | 2012-07-04 | 董晓青 | Automatic cleansing fluid release water tank |
| CN103206005A (en) * | 2013-03-27 | 2013-07-17 | 董晓青 | Automatic foam cleanser releasing water tank |
| CN104138248A (en) * | 2014-08-12 | 2014-11-12 | 朱小菊 | Water wheel type dish-washing machine |
| CN113662465A (en) * | 2013-09-26 | 2021-11-19 | As美国公司 | Faucet integrated non-contact soap dispensing system |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387786B (en) * | 2017-03-02 | 2023-04-28 | 成都凯远流体控制工程有限公司 | Multifunctional pressure/flow control valve with good sealing performance and operation method thereof |
| CN110250969A (en) * | 2019-07-05 | 2019-09-20 | 浙江英特汉莎智能科技有限公司 | A kind of adjustable automatic soap dispenser of liquid outlet quantity |
| CN111920324A (en) * | 2020-08-27 | 2020-11-13 | 浙江英特汉莎智能科技有限公司 | Soap dispenser |
| CN116529443A (en) | 2020-11-20 | 2023-08-01 | 戈约萨股份公司 | Water treatment unit and dispensing unit for a washing device |
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| JP2000279339A (en) * | 1999-03-31 | 2000-10-10 | Koito Ind Ltd | Method for ejecting liquid and device for the same |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012055272A1 (en) * | 2010-10-27 | 2012-05-03 | Dong Xiaoqing | Self-suction liquid soap delivery device |
| CN102535616A (en) * | 2012-03-19 | 2012-07-04 | 董晓青 | Automatic cleansing fluid release water tank |
| CN102535616B (en) * | 2012-03-19 | 2014-09-03 | 董晓青 | Automatic cleansing fluid release water tank |
| CN103206005A (en) * | 2013-03-27 | 2013-07-17 | 董晓青 | Automatic foam cleanser releasing water tank |
| CN113662465A (en) * | 2013-09-26 | 2021-11-19 | As美国公司 | Faucet integrated non-contact soap dispensing system |
| CN104138248A (en) * | 2014-08-12 | 2014-11-12 | 朱小菊 | Water wheel type dish-washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012055272A1 (en) | 2012-05-03 |
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Application publication date: 20110126 |