CN204982444U - Inject device of liquid washing assistant into - Google Patents
Inject device of liquid washing assistant into Download PDFInfo
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- CN204982444U CN204982444U CN201520380219.9U CN201520380219U CN204982444U CN 204982444 U CN204982444 U CN 204982444U CN 201520380219 U CN201520380219 U CN 201520380219U CN 204982444 U CN204982444 U CN 204982444U
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- washing assisant
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Abstract
The utility model provides an inject device of liquid washing assistant into, specifically be one kind through washing machine water filling port and water filling port has utilize water drive proportioning pump structure inject device of liquid washing assistant into under the situation of running water pressure, plant the device, including water inlet module A and washing assistant filling module B, water inlet module A has adopted a water drive proportioning pump, during the use, connect the water inlet on tap from the beginning, mixed liquid outlet connects on the washing machine water inlet, start washing machine, the running water mixes liquid with the agent of washing notes and flows into washing machine through mixed liquid outlet, opens the three -way valve to supplementary branch road and washing assistant inlet intercommunication after the washing assistant volume reaches appointed quantity, continue to intake, and after reaching appointed water level, washing machine water inlet solenoid valve self -closing, washing machine starts working, the utility model discloses simple structure, work efficiency is high, and the wiring is few, and liquid washing assistant can not block up the pipeline need not use the pump structure even.
Description
Technical field
the utility model relates to a kind of by washing machine water filling port and water filling port has tap water pressure when inject the device of liquid washing assisant.
Background technology
current washing machine inject the device of liquid washing assisant conventional have two kinds of modes, one is integrated liquid washing assisant box with washing machine, needs independent die sinking to process; Another kind is split type, and needing sets up an organization on washing machine is connected and installed, and these two kinds of modes are all given and to be produced and processing causes unnecessary puzzlement, and existing old washing machine or cannot use as self-contained unit.once talked about in two other case of the applicant a kind of utilize washing machine inflow electromagnetic valve to inject liquid washing assisant method and device and a kind of device injecting liquid washing assisant, but the former exists main water route needs to configure electromagnetic valve, there is the problem of many, the power consumption of wiring or there is the problem that metering forbidden.
in view of this, the utility model provides a kind of structure simple, and operating efficiency is high, and wiring is few, and accurate measurement, liquid washing assisant can not need to use pump structure by blocking pipeline yet.
Summary of the invention
The purpose of this utility model is to provide a kind of device injecting liquid washing assisant, specifically a kind of by washing machine water filling port and water filling port has tap water pressure when inject the device of liquid washing assisant.
The purpose of this utility model can be achieved in the following manner:
The utility model provides a kind of device injecting liquid washing assisant, specifically by washing machine water filling port and water filling port has tap water pressure when inject the method for liquid washing assisant, have into water modules A and washing assisant filling module B in the described method; Water inlet modules A adopts a hydro powered proportioning pump 2, and described hydro powered proportioning pump 2 comprises: water inlet 21, mixture export 22, washing assisant inlet 23; Water inlet modules A connects washing assisant filling module B by the washing assisant inlet 23 of described hydro powered proportioning pump 2; During use, be connected on water tap by the water inlet 21 of hydro powered proportioning pump 2, mixture export 22 is connected on Water Inlet of Washing Machine; Start washing machine, tap water pressure is greater than the opening pressure of washing machine inflow electromagnetic valve, and washing machine inflow electromagnetic valve is opened; Current are intake from water inlet 21 by hydro powered proportioning pump 2, drive the piston movement of the inside to extract washing assisant and form mixed liquor with running water in hydro powered proportioning pump 2 chamber; Mixed liquor flows to washing machine by mixture export 22, and stop injecting washing assisant when washing assisant amount reaches appointment consumption, continue water inlet, after reaching appointment water level, washing machine inflow electromagnetic valve cuts out automatically, and washing machine is started working.
Further, described washing assisant filling module B comprises triple valve 4, auxiliary branch 3 and washing assisant branch road 5.
Further, at least one liquid washing assisant box 1, washing assisant branch road 5 is provided with meter 6, during use, need to open meter 6, liquid washing assisant to be entered through triple valve 4 by meter 6 and forms mixed liquor with running water in hydro powered proportioning pump 2 chamber and flow in washing machine.
Further, be connected with auxiliary branch 3 between hydro powered proportioning pump 2 and washing assisant box, auxiliary branch 3 is connected with running water pipe or communicates with air; Between auxiliary branch 3 and hydro powered proportioning pump 2, be connected with triple valve 4, be communicated with washing assisant inlet 23 to auxiliary branch 3 when washing assisant amount reaches to specify to be opened by triple valve 4 after consumption, with the water of water inlet 21 proportional enter running water or air.
Further, washing assisant filling module B is provided with communicator and liquid level alarm device, washing machine is provided with washing of drum type washing machine auxiliary agent control module C, be connected with the program control system of washing machine, communicator and the control module C of washing assisant filling module B are connected by bluetooth or infrared or WiFi; During use, be connected on water tap by the water inlet 21 of hydro powered proportioning pump 2, mixture export 22 is connected on Water Inlet of Washing Machine; Start washing machine, washing of drum type washing machine auxiliary agent control module C and washing assisant are annotated between module B and are produced signal, washing assisant filling module B starts working, washing assisant box 1 is communicated with washing assisant inlet 23, tap water pressure is greater than the opening pressure of washing machine inflow electromagnetic valve, and washing machine inflow electromagnetic valve is opened; Current are intake from water inlet 21 by hydro powered proportioning pump 2, drive the piston movement of the inside to extract washing assisant and form mixed liquor with running water in hydro powered proportioning pump 2 chamber; Mixed liquor flows to washing machine by mixture export 22, after washing assisant amount reaches appointment consumption, triple valve 4 is opened and be communicated with washing assisant inlet 23 to auxiliary branch 3, continue water inlet, after reaching appointment water level, washing machine inflow electromagnetic valve cuts out automatically, and washing machine is started working.
Further, the water filling port of washing machine is provided with pilot valve, is connected with auxiliary branch 3 between hydro powered proportioning pump 2 and washing assisant box, and auxiliary branch 3 is connected with running water pipe or communicates with air; Triple valve 4 is connected with between auxiliary branch 3 and hydro powered proportioning pump 2, during use, open washing machine, open pilot valve at current and continue stream after 3 to 5 seconds, triple valve 4 is opened to connection washing assisant direction, current are intake from water inlet 21 by hydro powered proportioning pump 2, drive the piston movement of the inside to extract washing assisant and form mixed liquor with running water in hydro powered proportioning pump 2 chamber; Mixed liquor flows to washing machine by mixture export 22, after washing assisant amount reaches appointment consumption, triple valve 4 opens to and is communicated with water or direction of air, continue water inlet, with the water of water inlet 21 proportional enter running water or air, after reaching appointment water level, washing machine inflow electromagnetic valve cuts out automatically, and washing machine is started working.
The utility model provide a kind of by washing machine water filling port and water filling port has tap water pressure when inject the device of liquid washing assisant, it is characterized in that:
Described device water inlet modules A and washing assisant filling module B; Described water inlet modules A adopts a hydro powered proportioning pump 2, and described hydro powered proportioning pump 2 comprises three pipelines, is respectively water inlet 21, mixture export 22, washing assisant inlet 23;
Described water inlet modules A connects washing assisant filling module B by the washing assisant inlet 23 of described hydro powered proportioning pump 2.
Further, described washing assisant filling module B comprises triple valve 4, auxiliary branch 3 and washing assisant branch road 5, and described washing assisant branch road 5 is connected with liquid washing assisant box 1, described auxiliary branch 3 is connected with running water pipe or communicates with air, if there is no auxiliary branch 3, a kind of situation does not have triple valve and washing assisant inlet 23 to be directly connected with liquid washing assisant box 1, washing assisant meeting one direct current, washing assisant injection rate can not be controlled at any time, another kind of situation adds a valve, although the washing assisant amount injected can be controlled, but when the enough valve-offs of washing assisant amount, negative pressure is formed in the chamber of hydro powered proportioning pump 2, damage piston, so selection triple valve, and preferred triple valve and air communication, save and to be communicated with needs with running water and triple valve to be set at water inlet pipe place and to carry out the trouble that controls, described washing assisant branch road 5 connects at least one liquid washing assisant box 1, and the liquid washing assisant outlet of described liquid washing assisant box 1 connects multiple liquid washing assisant box by threeway or multiple-way valve.
Further, in described liquid washing assisant box, liquid washing assisant minimum level is higher than the water inlet washing assisant inlet 23 of modules A and Water Inlet of Washing Machine.
Further, the liquid washing assisant outlet in described washing assisant filling module B is entered into water modules A by meter 6.
Further, described washing assisant filling module B is provided with communicator and liquid level alarm device, washing machine is provided with washing of drum type washing machine auxiliary agent control module C, is connected with the program control system of washing machine; Communicator and the control module C of washing assisant filling module B are connected by bluetooth or infrared or WiFi; Washing machine inflow electromagnetic valve noted earlier is pilot valve.
Accompanying drawing explanation
Fig. 1 is example structure figure.
Fundamental diagram when Fig. 2 is the water intaking valve no power of pilot valve.
Fundamental diagram when Fig. 3 is the water intaking valve energising of pilot valve.
In order to understand the present embodiment better, provide below described in the utility model a kind of by washing machine water filling port and water filling port has tap water pressure when inject the method for liquid washing assisant and the part numbers of device, wherein, liquid washing assisant box 1, hydro powered proportioning pump 2, auxiliary branch 3, triple valve 4, washing assisant branch road 5, water inlet 21, mixture export 22, washing assisant inlet 23.
Detailed description of the invention
Embodiment 1
As diagram, a kind of by washing machine water filling port and water filling port has tap water pressure when inject the device of liquid washing assisant, described device comprises to annotate module B into water modules A and washing assisant; Water inlet modules A adopts a hydro powered proportioning pump 2, and described hydro powered proportioning pump 2 comprises three pipelines and is respectively water inlet 21, mixture export 22 and washing assisant inlet 23; Washing assisant filling module B comprises triple valve 4, auxiliary branch 3 and washing assisant branch road 5, and washing assisant branch road 5 is connected with liquid washing assisant box 1; Auxiliary branch 3 is connected with running water pipe or communicates with air; The washing assisant inlet 23 connecting tee valve 4 that water inlet modules A and washing assisant are annotated by hydro powered proportioning pump 2 between module B connects auxiliary branch 3 and washing assisant branch road 5; Water inlet modules A water inlet 21 is connected with running water pipe and is connected with Water Inlet of Washing Machine with mixture export 22.
Embodiment 2
Other are with embodiment 1, and difference is: washing assisant branch road 5 connects at least one liquid washing assisant box 1, and the liquid washing assisant outlet of described liquid washing assisant box 1 connects multiple liquid washing assisant box by threeway or multiple-way valve.
Embodiment 3
Other are with embodiment 1, and difference is: the liquid washing assisant outlet of described liquid washing assisant box 1 is by meter 6 connecting tee valve 4.
Embodiment 4
Other are with embodiment 1, difference is: water inlet 21 and the running water pipe junction of described hydro powered proportioning pump 2 are provided with constant pressure valve, the water yield that guarantor unit's time flows in hydro powered proportioning pump 2 is constant, and the feature of proportioning pump is: piston movement one-period, the water injected and the ratio of liquid are fixing, the appointment consumption reaching washing assisant can be drawn, the number of times of piston movement; When water pressure invariableness, the piston of hydro powered proportioning pump 2 is constant at unit interval Inner eycle number of times, accurately can calculate the time sucking specified amount washing assisant and need.
Embodiment 5
Other are with embodiment 3, and difference is: described washing assisant filling module B is provided with communicator, washing machine is provided with washing of drum type washing machine auxiliary agent control module C, is connected with the program control system of washing machine; Communicator and the control module C of washing assisant filling module B are connected by bluetooth or infrared or WiFi; Light dirt, middle dirt, heavy dirty consumption can be set as required.
Washing machine inflow electromagnetic valve is generally pilot valve, this mainly the bright operation principle for pilot valve and in conjunction with utility model object propose the technical solution of the utility model, in order to understanding the technical solution of the utility model clearly, simply introduce the operation principle of pilot valve below, shown in Fig. 2, Fig. 3.When water intaking valve no power, iron core is under the elastic force effect of spring, withstand on downwards on rubber valve, seal the centre bore of rubber valve, if at this moment connected at water source, water is introduced into A chamber, B chamber is entered subsequently by the aperture on rubber valve, at this moment A, B chamber is all full of water, applies certain hydraulic pressure to rubber valve simultaneously.Now, rubber valve seals the path of A chamber to C chamber, and washing machine is not intake.When entering water electromagnetic valve is energized, the iron core of entering water electromagnetic valve can under the effect of electromagnetic force, the pressure overcoming spring moves upward, centre bore on such rubber valve is opened, water in B chamber flows into C chamber by centre bore, the path entering B chamber due to current in A chamber only has the aperture on rubber membrane, flow velocity is very slow, therefore the pressure in B chamber reduces rapidly, hydraulic pressure in A chamber will soon more than the hydraulic pressure in B chamber, rubber valve is backed down, as shown in Figure 3, the water entered in A chamber flows directly into C chamber, washing machine starts water inlet, the utility model is when injecting liquid washing assisant, remain first water flowing, therefore liquid washing assisant can not pollute damage electromagnetic valve.
Described proportioning pump can business buy in prior art, and the Shandong star automatic ratio pump LX-4(of such as Jining of Shandong Province is numbered: 2315291) just can use in the utility model.
Be more than several embodiment of the present utility model, for those skilled in the art, do not spend performing creative labour, multiple change can be done in the basis of above-described embodiment, can the purpose of this utility model be realized equally.But this change obviously should in the protection domain of claims of the present utility model.
Claims (5)
1. inject a device for liquid washing assisant, specifically a kind of by washing machine water filling port and water filling port has tap water pressure when inject the device of liquid washing assisant, it is characterized in that:
Described device water inlet modules A and washing assisant filling module B; Described water inlet modules A adopts a hydro powered proportioning pump (2), and described hydro powered proportioning pump (2) comprises three pipelines, is respectively water inlet (21), mixture export (22), washing assisant inlet (23);
Described water inlet modules A connects washing assisant filling module B by the washing assisant inlet (23) of described hydro powered proportioning pump (2).
2. device as claimed in claim 1, is characterized in that, described washing assisant filling module B comprises triple valve (4), auxiliary branch (3) and washing assisant branch road (5), and described washing assisant branch road (5) is connected with liquid washing assisant box (1); Described auxiliary branch (3) is connected with running water pipe or communicates with air; Described washing assisant branch road (5) connects at least one liquid washing assisant box (1), and the liquid washing assisant outlet of described liquid washing assisant box (1) connects multiple liquid washing assisant box by threeway or multiple-way valve.
3. device as claimed in claim 1, is characterized in that, in described liquid washing assisant box, liquid washing assisant minimum level is higher than the washing assisant inlet (23) of water inlet modules A and Water Inlet of Washing Machine.
4. device as claimed in claim 1, is characterized in that, the liquid washing assisant outlet in described washing assisant filling module B is entered into water modules A by meter (6).
5. device as claimed in claim 1, is characterized in that, described washing assisant filling module B is provided with communicator and liquid level alarm device, washing machine is provided with washing of drum type washing machine auxiliary agent control module C, is connected with the program control system of washing machine; Communicator and the control module C of washing assisant filling module B are connected by bluetooth or infrared or WiFi.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520380219.9U CN204982444U (en) | 2015-06-05 | 2015-06-05 | Inject device of liquid washing assistant into |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520380219.9U CN204982444U (en) | 2015-06-05 | 2015-06-05 | Inject device of liquid washing assistant into |
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| Publication Number | Publication Date |
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| CN204982444U true CN204982444U (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520380219.9U Active CN204982444U (en) | 2015-06-05 | 2015-06-05 | Inject device of liquid washing assistant into |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106283527A (en) * | 2015-06-05 | 2017-01-04 | 宁波吉德家电科技有限公司 | A kind of method and device injecting liquid washing assisant |
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2015
- 2015-06-05 CN CN201520380219.9U patent/CN204982444U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106283527A (en) * | 2015-06-05 | 2017-01-04 | 宁波吉德家电科技有限公司 | A kind of method and device injecting liquid washing assisant |
| CN106283527B (en) * | 2015-06-05 | 2024-05-10 | 宁波吉德家电科技有限公司 | Method and device for injecting liquid washing auxiliary agent |
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