CN204211975U - Washing machine - Google Patents
Washing machine Download PDFInfo
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- CN204211975U CN204211975U CN201420599421.6U CN201420599421U CN204211975U CN 204211975 U CN204211975 U CN 204211975U CN 201420599421 U CN201420599421 U CN 201420599421U CN 204211975 U CN204211975 U CN 204211975U
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Abstract
The utility model provides a kind of washing machine.Described washing machine comprises cylindric washer, also comprises: laundry agent box group, and described laundry agent box group comprises at least two the laundry agent boxes being respectively used to deposit respective laundry agent; Distributor box, is provided with the delivery port be communicated with the water inlet of described cylindric washer bottom it; And constant displacement pump, its entrance is all controllably communicated with each laundry agent box of described laundry agent box group, and its outlet is communicated with described distributor box.The washing machine of the utility model embodiment can according to user's request not in the same time automatic switching put different laundry agent, improve the washing to clothing and nursing efficacy.
Description
Technical field
The utility model relates to washing machine technology field, particularly relates to a kind of washing machine with laundry agent automatic switching playing function.
Background technology
The washing agent addition manner of washing machine generally adopts manual input, pours a certain amount of washing powder or washing agent by user into distributor box, is impacted detergent dissolution is used for cleaning clothes in washing of drum type washing machine cylinder by water inlet.This mode controls washing powder or washing agent injected volume by the subjective judgement of user completely, and be easy to the problem occurring that injected volume is excessive or not enough, the excessive meeting of injected volume causes washing agent to waste, and clothes not easily rinsing; Injected volume deficiency can affect the clean effect of clothes, reduces user satisfaction.
Utility model content
The utility model object is intended at least one defect overcoming prior art, provides a kind of washing machine with laundry agent automatic switching playing function.The utility model further object will provide a kind of to have simple, the practical and washing machine that reliability is high of structure.
To achieve these goals, the utility model provides a kind of washing machine, comprises cylindric washer, and it also comprises:
Laundry agent box group, described laundry agent box group comprises at least two the laundry agent boxes being respectively used to deposit respective laundry agent;
Distributor box, is provided with the delivery port be communicated with the water inlet of described cylindric washer bottom it; And
Constant displacement pump, its entrance is all controllably communicated with each laundry agent box of described laundry agent box group, and its outlet is communicated with described distributor box.
Alternatively, described washing machine also comprises:
Inlet pipeline, is provided with inlet valve, and described inlet pipeline is communicated with described distributor box.
Alternatively, described washing machine also comprises:
Flow passage selector device, its have be communicated with each laundry agent box of described laundry agent box group respectively enter agent port and be communicated with the entrance of described constant displacement pump go out agent port.
Alternatively, the quantity of described at least two laundry agent boxes is two, and the laundry agent of depositing is respectively washing agent and softener; And
Described flow passage selector device is Electrocontrolled tee valve.
Alternatively, the quantity of described at least two laundry agent boxes is three, and the laundry agent of depositing is respectively washing agent, softener and disinfectant; And
Described flow passage selector device is electrically controlled 4-way valve.
Alternatively, described washing machine also comprises:
At least two liquid level detection devices, are configured to detect the laundry agent liquid level in each described laundry agent box respectively; With
Warning device, is electrically connected respectively with described at least two liquid level detection devices.
Alternatively, each described liquid level detection device comprises two electrode catheters, be positioned at corresponding laundry agent box, the upper end of two electrode catheters of each described liquid level detection device is electrically connected with the both positive and negative polarity of power supply respectively, and its lower end is all arranged in the default liquid level place of each laundry agent box corresponding laundry agent.
The utility model embodiment washing machine can according to user's request not in the same time automatic switching put different laundry agent, improve the washing to clothing and nursing efficacy.The utility model embodiment can realize adding washing agent, disinfectant and softener at different wash stage accurate quantification, can ensure that washing agent, disinfectant and submissive dosage are enough, can not cause again and add too much and waste.Meanwhile, washing machine structure of the present utility model is simple, and reliable operation is practical.
In the utility model embodiment washing machine, different laundry agent can share identical constant displacement pump and pump tubing length, with not in the same time to the laundry agent that the pumping of distributor box is different.Distributor box structure can be simplified, without the need to configuring room between multiple pump and multiple distribution.
According to hereafter by reference to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will understand above-mentioned and other objects, advantage and feature of the present utility model more.
Accompanying drawing explanation
Hereinafter describe specific embodiments more of the present utility model with reference to the accompanying drawings by way of example, and not by way of limitation in detail.Reference numeral identical in accompanying drawing denotes same or similar parts or part.It should be appreciated by those skilled in the art that these accompanying drawings may not be drawn in proportion.In accompanying drawing:
Fig. 1 is the schematic block diagram of the washing machine according to the utility model embodiment;
Fig. 2 is the schematic block diagram of the washing machine according to another embodiment of the utility model;
Fig. 3 is the indicative flowchart of the control method of washing machine according to the utility model embodiment;
Fig. 4 is the indicative flowchart of the control method of washing machine according to another embodiment of the utility model.
Detailed description of the invention
Fig. 1 and Fig. 2 is the schematic block diagram of the washing machine according to the utility model embodiment.See Fig. 1 and Fig. 2, the washing machine of the utility model embodiment can comprise cylindric washer 12, laundry agent box group, constant displacement pump 30 and distributor box 14.Cylindric washer 12 is made up of urceolus and the inner core that can rotate in urceolus usually.Cylindric washer 12 top is provided with water inlet, for introducing wash water in cylindric washer 12.In the utility model embodiment, bottom distributor box 14, be provided with the delivery port be communicated with the water inlet of cylindric washer 12.Preferably, distributor box 14 can be arranged on the top of cylindric washer 12.
Laundry agent box group comprises at least two laundry agent boxes, and each laundry agent box is for depositing respective laundry agent.The washing assisant etc. of the softener that laundry agent such as can be washing agent for carrying out decontamination to clothing, nurse clothing, the disinfectant that clothing is carried out disinfection or auxiliary clothing decontamination.Each laundry agent box of laundry agent box group can deposit different laundry agent respectively.
The entrance of constant displacement pump 30 is all controllably communicated with each laundry agent box of described laundry agent box group.In certain embodiments, constant displacement pump 30 can pump out to the laundry agent that its entrance is in the corresponding laundry agent box of connected state.The outlet of constant displacement pump 30 can be communicated with distributor box 14.Constant displacement pump 30 can be pumped in distributor box 14 quantitatively by the laundry agent that its entrance is in the corresponding laundry agent box of connected state.
In some embodiments of the utility model, can arrange on the sidewall of distributor box 14 enter for laundry agent enter agent mouth, the outlet of constant displacement pump 30 is entered agent mouth by pipeline and this and is communicated with.Preferably, distributor box 14 only can have a chamber, and the laundry agent pumped into respectively from difference laundry agent box by constant displacement pump 30 all enters in this chamber of distributor box 14.
The washing machine of the utility model embodiment also can comprise inlet pipeline 11, is provided with inlet valve 13, and inlet pipeline 11 is communicated with distributor box 14.Inlet pipeline 11 connects the mouth of a river from the beginning, when opening inlet valve 13, injects wash water by distributor and 14 in cylindric washer 12.In certain embodiments, the water inlet entering distributor box 14 for laundry can be set on the sidewall of distributor box 14.The laundry agent pumped in distributor box 14 via constant displacement pump 30 can flow into cylindric washer 12 with the water inlet of injecting described washing machine.The water inlet of distributor box 14 can be arranged on the top that it enters agent mouth, intakes the laundry agent in distributor box 14 rinsed well to make laundry.Preferably, during constant displacement pump 30 can be configured to the water inlet of at least two different phases of the program for washing at described washing machine, from a laundry agent box of described laundry agent box group, pump out corresponding laundry agent quantitatively in distributor box 14 by required injected volume respectively, flow into cylindric washer 12 to make the laundry agent entered in distributor box 14 with the water inlet of injecting described washing machine.
In the utility model embodiment, the program for washing of described washing machine can comprise a master and wash stage and one or more rinse stage.Wash in the stage main, in cylindric washer 12, inject main scouring water, utilize main scouring water to wash the clothing in cylindric washer 12, after washing terminates, main scouring water is discharged washing machine.In each rinse stage, in cylindric washer 12, inject rinsing water, utilize rinsing water to carry out rinsing to the clothing in cylindric washer 12, after rinsing terminates, rinsing water is discharged washing machine.The water smoking of carrying out after the last rinse stage that program for washing also can be included in washing machine terminates, to dry the clothing in cylindric washer 12.Particularly, such as, program for washing can comprise the master carried out successively and washes stage, rinse stage and water smoking; Or comprise the master carried out successively and wash stage, rinse stage, secondary rinse stage and a water smoking; Or comprise the master carried out successively and wash stage, rinse stage, secondary rinse stage, three rinse stages and a water smoking.Certainly, program for washing also only can comprise a rinse stage or only comprise a master and washes the stage or only comprise the water smoking.
In some embodiments of the utility model, needed for each laundry agent, injected volume can be determined according to the weight of the clothing in cylindric washer 12.Such as, after clothing being put into cylindric washer 12, when washing machine is started working, first measure clothes weight, mate the injected volume of inflow and various laundry agent according to clothes weight.Certainly, also directly clothes weight can be set by user.Such as according to the mapping relations in the program of washing machine internal setting between various laundry agent and clothes weight, when determining clothes weight, the injected volume of laundry agent can be obtained by these mapping relations.
In the particular embodiment, for washing agent, such as setting washing per kilogram clothing needs to throw in 10ml washing agent, when to add clothes weight be 3kg to user, needs the detergent amount added to be 30ml.Assuming that the flow of constant displacement pump 30 is 3ml/s, then constant displacement pump 30 needs the time run to be 10s.Or constant displacement pump 30 runs and once adds 3ml washing agent, adding 30ml washing agent then needs constant displacement pump 30 to run 10 times.
In further embodiments, injected volume needed for each laundry agent also can be determined according to the program for washing selected.Such as, in the program for washing for linen-cotton material clothing that can have at washing machine, the program for washing for silk material clothing, the program for washing for wool material clothing, the program for washing for chemical fibre material clothing, the program for washing for underwear and the program for washing that expresses, the injected volume of each laundry agent can clothing material respectively corresponding to each program for washing or kind or cleaning way be arranged.Such as after have selected and carrying out for a certain class material the program for washing cleaned, then can be determined the injected volume of each laundry agent by this program for washing.Such as according to the mapping relations in the program of washing machine internal setting between various laundry agent and program for washing, when determining program for washing, the injected volume of laundry agent can be obtained by these mapping relations.
Especially, injected volume needed for each laundry agent also can be determined according to the program for washing of the weight of the clothing in cylindric washer 12 and selection jointly.Such as according to various laundry agent and the mapping relations between clothes weight and program for washing in the program of washing machine internal setting, when determining clothes weight and program for washing, the injected volume of laundry agent can be obtained by these mapping relations.
In certain embodiments, washing machine also can comprise flow passage selector device 15, its have be communicated with each laundry agent box of described laundry agent box group respectively enter agent port and be communicated with the entrance of constant displacement pump 30 go out agent port.In a preferred embodiment, flow passage selector device 15 is configured to during the water inlet of at least two different phases, and controllably conducting one is entered agent port and gone out agent port respectively, is pumped in distributor box 14 to make the laundry agent in corresponding laundry agent box.
In certain embodiments, laundry agent box group comprises two laundry agent boxes, is respectively used to storing detergent and softener.Flow passage selector device 15 can be to be had two and enters the Electrocontrolled tee valve that agent port and go out agent port, and two enters agent port and is communicated with two laundry agent boxes respectively, goes out agent port and is communicated with the entrance of constant displacement pump 30.Can, during the master of program for washing washes the water inlet of stage and last rinse stage, utilize constant displacement pump 30 to be pumped in distributor box 14 by washing agent and softener respectively, flow into cylindric washer 12 with the water inlet of injecting described washing machine.
Such as, program for washing comprises main when washing stage and a rinse stage, during master washes the water inlet in stage, flow passage selector device 15 entering the laundry agent box of storing detergent agent port and going out the conducting of agent port, detergent pump is delivered in distributor box 14 by constant displacement pump 30, flows into cylindric washer 12 with the water inlet of injecting described washing machine; During the water inlet of rinse stage, flow passage selector device 15 will deposit entering agent port and going out the conducting of agent port of the laundry agent box of softener, and softener is pumped in distributor box 14 by constant displacement pump 30, flows into cylindric washer 12 with the water inlet of injecting described washing machine.
Again such as, program for washing comprises main when washing stage and two rinse stages, during master washes the water inlet in stage, flow passage selector device 15 entering the laundry agent box of storing detergent agent port and going out the conducting of agent port, detergent pump is delivered in distributor box 14 by constant displacement pump 30, flows into cylindric washer 12 with the water inlet of injecting described washing machine; During the water inlet of first time rinse stage, constant displacement pump 30 does not work; During the water inlet of second time (namely last) rinse stage, flow passage selector device 15 will deposit entering agent port and going out the conducting of agent port of the laundry agent box of softener, softener is pumped in distributor box 14 by constant displacement pump 30, flows into cylindric washer 12 with the water inlet of injecting described washing machine.
In further embodiments, two laundry agent boxes of laundry agent box group are respectively used to storing detergent and disinfectant.Can during the master of program for washing washes the water inlet of stage and a rinse stage except last rinse stage, utilize constant displacement pump 30 to be pumped in distributor box 14 by washing agent and disinfectant respectively, flow into cylindric washer 12 with the water inlet of injecting described washing machine.Why during the water inlet of the rinse stage of except last rinse stage, add disinfectant, owing to considering if disinfectant residual more on clothing, it more or less has certain injury to human body or easily causes the harmful effects such as irritated, therefore, select to introduce disinfectant at the rinse stage of except last rinse stage, rinse stage at least one times can be utilized to remove most disinfectant.Certainly, if disinfectant itself to human body without any injury or without any dysgenic words, also can add disinfectant in rinse stage the last time.
When program for washing comprise main wash stage and a rinse stage time, during master washes the water inlet in stage, flow passage selector device 15 entering the laundry agent box of storing detergent agent port and going out the conducting of agent port, detergent pump is delivered in distributor box 14 by constant displacement pump 30, flows into cylindric washer 12 with the water inlet of injecting described washing machine; During the water inlet of rinse stage, due in this embodiment, do not comprise the laundry agent box depositing softener, therefore do not need to throw in softener; And be last rinse stage due to this, therefore do not need to throw in disinfectant.Therefore, during the water inlet of the rinse stage of this embodiment, constant displacement pump 30 can not work.
When program for washing comprise main wash stage and two rinse stages time, during master washes the water inlet in stage, flow passage selector device 15 entering the laundry agent box of storing detergent agent port and going out the conducting of agent port, detergent pump is delivered in distributor box 14 by constant displacement pump 30, flows into cylindric washer 12 with the water inlet of injecting described washing machine; During the water inlet of first time rinse stage, flow passage selector device 15 will deposit entering agent port and going out the conducting of agent port of the laundry agent box of disinfectant, disinfectant is pumped in distributor box 14 by constant displacement pump 30, flows into cylindric washer 12 with the water inlet of injecting described washing machine.During the water inlet of second time (namely last) rinse stage, constant displacement pump 30 does not work.
In an alternative embodiment, when two laundry agent boxes of laundry agent box group are respectively used to deposit disinfectant and softener, can during the water inlet of except last rinse stage of a program for washing rinse stage, utilize constant displacement pump 30 to be pumped to by disinfectant respectively in distributor box 14, flow into cylindric washer 12 with the water inlet of injecting described washing machine; And during the water inlet of rinse stage the last time, utilize constant displacement pump 30 to be pumped to by softener respectively in distributor box 14, flow into cylindric washer 12 with the water inlet of injecting described washing machine.Such as when program for washing comprises two rinse stages, during the water inlet of first time rinse stage, flow passage selector device 15 will deposit entering agent port and going out the conducting of agent port of the laundry agent box of disinfectant, disinfectant is pumped in distributor box 14 by constant displacement pump 30, flows into cylindric washer 12 with the water inlet of injecting described washing machine.During the water inlet of second time (namely last) rinse stage, utilize constant displacement pump 30 to be pumped to by softener respectively in distributor box 14, flow into cylindric washer 12 with the water inlet of injecting described washing machine.In this embodiment, when program for washing also comprise main wash the stage time, the washing agent that the main stage of washing uses manually can be dropped into by user, such as user adds passage by the laundry agent be communicated with distributor box 14 and washing agent is dropped into distributor box 14 to flow into cylindric washer 12 with the water inlet of injecting described washing machine, or is directly thrown in cylindric washer 12.
In certain embodiments, laundry agent box group can comprise three laundry agent boxes, is respectively used to storing detergent, disinfectant and softener.Flow passage selector device 15 can be to be had three and enters the electrically controlled 4-way valve that agent port and go out agent port, and its three are entered agent port and are communicated with three laundry agent boxes respectively, go out agent port and be communicated with the entrance of constant displacement pump 30.Can during the master of program for washing washes the water inlet of stage, a rinse stage except last rinse stage and last rinse stage, utilize constant displacement pump 30 to be pumped in distributor box 14 by washing agent, disinfectant and softener respectively, flow into cylindric washer 12 with the water inlet of injecting described washing machine.
Such as, program for washing comprises main when washing stage and two rinse stages, during master washes the water inlet in stage, flow passage selector device 15 entering the laundry agent box of storing detergent agent port and going out the conducting of agent port, detergent pump is delivered in distributor box 14 by constant displacement pump 30, flows into cylindric washer 12 with the water inlet of injecting described washing machine; During the water inlet of first time rinse stage, flow passage selector device 15 will deposit entering agent port and going out the conducting of agent port of the laundry agent box of disinfectant, disinfectant is pumped in distributor box 14 by constant displacement pump 30, flows into cylindric washer 12 with the water inlet of injecting described washing machine; During the water inlet of second time (namely last) rinse stage, flow passage selector device 15 will deposit entering agent port and going out the conducting of agent port of the laundry agent box of softener, softener is pumped in distributor box 14 by constant displacement pump 30, flows into cylindric washer 12 with the water inlet of injecting described washing machine.
Again such as, program for washing comprises main when washing stage and three rinse stages, during master washes the water inlet in stage, flow passage selector device 15 entering the laundry agent box of storing detergent agent port and going out the conducting of agent port, detergent pump is delivered in distributor box 14 by constant displacement pump 30, flows into cylindric washer 12 with the water inlet of injecting described washing machine; First time rinse stage or second time rinse stage in any one rinse stage water inlet during, flow passage selector device 15 will deposit entering agent port and going out the conducting of agent port of the laundry agent box of disinfectant, disinfectant is pumped in distributor box 14 by constant displacement pump 30, flows into cylindric washer 12 with the water inlet of injecting described washing machine; During the water inlet of third time (namely last) rinse stage, flow passage selector device 15 will deposit entering agent port and going out the conducting of agent port of the laundry agent box of softener, softener is pumped in distributor box 14 by constant displacement pump 30, flows into cylindric washer 12 with the water inlet of injecting described washing machine.
Again such as, when program for washing comprise main wash stage and a rinse stage time, during master washes the water inlet in stage, flow passage selector device 15 entering the laundry agent box of storing detergent agent port and going out the conducting of agent port, detergent pump is delivered in distributor box 14 by constant displacement pump 30, flows into cylindric washer 12 with the water inlet of injecting described washing machine; During the water inlet of rinse stage, flow passage selector device 15 will deposit entering agent port and going out the conducting of agent port of the laundry agent box of softener, and softener is pumped in distributor box 14 by constant displacement pump 30, flows into cylindric washer 12 with the water inlet of injecting described washing machine.That is, when only comprising a rinse stage in program for washing, only need during its water inlet, throw in softener and not need to throw in disinfectant.
In the utility model embodiment, washing machine also can comprise at least two liquid level detection devices 40 and warning device (not shown).Wherein, at least two liquid level detection devices 40 are configured to detect the laundry agent liquid level in each described laundry agent box respectively.Warning device is electrically connected respectively with described at least two liquid level detection devices, send vision and/or audible signal when being configured to default liquid level lower than corresponding laundry agent of laundry agent liquid level when arbitrary described laundry agent box, add corresponding laundry agent with reminding user to corresponding laundry agent box.
See Fig. 1 and Fig. 2, in the utility model preferred embodiment, each liquid level detection device 40 can comprise two electrode catheters, is all positioned at corresponding laundry agent box.The upper end of two electrode catheters of each liquid level detection device 40 is electrically connected with the both positive and negative polarity of a power supply respectively, and its lower end is all arranged in the default liquid level place of each laundry agent box corresponding laundry agent.Or the lower end of an electrode catheter of each liquid level detection device 40 is positioned at the default liquid level place of corresponding laundry agent, and the lower end of another electrode catheter is not higher than the default liquid level of corresponding laundry agent.When after interpolation appropriate laundry agent to laundry agent box, the lower end of two electrode catheters is all immersed in laundry agent.Because laundry agent has electric conductivity, two electrode catheters form closed-loop path by laundry agent and power supply.After using a period of time, when laundry agent liquid level drops to below electrode catheter lower end (namely electrode catheter is at laundry agent ullage), two closed-loop paths between electrode catheter and power supply disconnect, and at this moment warning device sends vision and/or audible signal reminding user.
In further embodiments, liquid level detection device 40 also can have other forms of electrode catheter, or is liquid level sensor.
In the utility model embodiment, the signal that warning device sends such as can send specific music or the tinkle of bells or voice message by pronunciation device built-in in washing machine, and/or send word by display unit built-in in washing machine and remind, and/or by lighting or the mode reminding user such as flashing indicator light.In certain embodiments, the signal sent can only need to add laundry agent by reminding user, but does not point out specifically which laundry agent box needs to add.In further embodiments, the signal sent can specifically note it is which laundry agent box needs to add.
In the embodiment shown in fig. 1, laundry agent box group only comprises two laundry agent boxes, is respectively the detergent box 16 of storing detergent and deposits the softener box 17 of softener.Flow passage selector device 15 can be to be had two and enters the Electrocontrolled tee valve that agent port and go out agent port, and two enters agent port and is communicated with softener box 17 with detergent box 16 respectively, goes out agent port and is communicated with the entrance of constant displacement pump 30.Wash the water inlet in stage the master of program for washing during, what conducting was communicated with detergent box 16 enter agent port and described go out agent port, utilize constant displacement pump 30 to be delivered to by detergent pump in distributor box 14, flow into cylindric washer 12 with the water inlet of injecting described washing machine.During the water inlet of the last rinse stage of program for washing, what conducting was communicated with softener box 17 enter agent port and described go out agent port, utilize constant displacement pump 30 to be pumped to by softener respectively in distributor box 14, flow into cylindric washer 12 with the water inlet of injecting described washing machine.
Two liquid level detection devices 40 can be comprised in the embodiment of Fig. 1, be respectively used to detect the liquid level of washing agent in detergent box 16 and softener box 17 and softener.
In the embodiment shown in Figure 2, laundry agent box group can comprise three laundry agent boxes, the detergent box 16 being respectively storing detergent, the softener box 17 depositing softener and deposit the disinfectant box 18 of disinfectant.Flow passage selector device 15 can be to be had three and enters the electrically controlled 4-way valve that agent port and go out agent port, and its three are entered agent port and are communicated with disinfectant box 18 with detergent box 16, softener box 17 respectively, go out agent port and be communicated with the entrance of constant displacement pump 30.Wash the water inlet in stage the master of program for washing during, what conducting was communicated with detergent box 16 enter agent port and described go out agent port, utilize constant displacement pump 30 to be delivered to by detergent pump in distributor box 14, flow into cylindric washer 12 with the water inlet of injecting described washing machine.During the rinse stage water inlet of except last rinse stage, what conducting was communicated with disinfectant box 18 enter agent port and described go out agent port, utilize constant displacement pump 30 to be pumped to by disinfectant in distributor box 14, flow into cylindric washer 12 with the water inlet of injecting described washing machine.During the water inlet of the last rinse stage of program for washing, what conducting was communicated with softener box 17 enter agent port and described go out agent port, utilize constant displacement pump 30 to be pumped to by softener respectively in distributor box 14, flow into cylindric washer 12 with the water inlet of injecting described washing machine.
Three liquid level detection devices 40 can be comprised in the embodiment of Fig. 2, be respectively used to the liquid level of washing agent, softener and the disinfectant detected in detergent box 16, softener box 17 and disinfectant box 18.
In the utility model embodiment, before preferably terminating during corresponding water inlet, complete pumping laundry agent, all flow in cylindric washer 12 with water inlet with the laundry agent that constant displacement pump 30 is pumped out.
The utility model embodiment still provides the control method of the washing machine in above-mentioned any embodiment.This control method can control any one washing machine in above embodiment, with not in the same time automatic switching put different laundry agent, improve the washing to clothing and nursing efficacy.
During the control method of the utility model embodiment is included in the water inlet of at least two different phases of the program for washing of described washing machine, press the distributor box 14 of required injected volume pumping laundry agent accordingly to described washing machine respectively, to flow into the cylindric washer 12 of described washing machine with the water inlet of injecting described washing machine.
In certain embodiments, described program for washing comprises master and washes stage and one or more rinse stage, described at least two different phases comprise the main last rinse stage washed in stage and described one or more rinse stage, wash the water inlet in stage in the control method of the utility model embodiment described master during, the laundry agent of pumping is washing agent, and during the water inlet of rinse stage the last time, the laundry agent of pumping is softener.In certain embodiments, described at least two different phases also comprise a rinse stage in described one or more rinse stage except last rinse stage, and in the control method of the utility model embodiment, during the rinse stage water inlet of except last rinse stage, the laundry agent of pumping is disinfectant.
See Fig. 3, in certain embodiments, program for washing comprises the master performed successively and washes stage S302, rinse stage S304 and water smoking S306.After program for washing starts, can according to aforesaid method determination washing agent injected volume and the softener injected volume of determining injected volume needed for each laundry agent according to the weight of cylindric washer undergarment and/or the program for washing of selection.Main wash the water inlet of stage S302 during, by the corresponding washing agent of injected volume pumping determined to the distributor box 14 of described washing machine, to flow into the cylindric washer 12 of described washing machine with the water inlet of injecting described washing machine.Particularly, flow passage selector device 15 entering the laundry agent box of storing detergent agent port and going out the conducting of agent port, detergent pump is delivered in distributor box 14 by constant displacement pump 30, flows into cylindric washer 12 with the water inlet of injecting described washing machine.Then the washing agent entered in cylindric washer 12 and water is utilized to wash clothing.Main wash after stage S302 terminates, enter rinse stage S304.During the water inlet of rinse stage S304, by the corresponding softener of injected volume pumping determined to the distributor box 14 of described washing machine, to flow into the cylindric washer 12 of described washing machine with the water inlet of injecting described washing machine.Particularly, flow passage selector device 15 will deposit entering agent port and going out the conducting of agent port of the laundry agent box of softener, and softener is pumped in distributor box 14 by constant displacement pump 30, flows into cylindric washer 12 with the water inlet of injecting described washing machine.Then the water entered in cylindric washer 12 is utilized to carry out rinsing to clothing and utilize softener to nurse clothing.After rinse stage S304 terminates, enter water smoking S306, the clothing in cylindric washer 12 is dried.
See Fig. 4, in further embodiments, program for washing can comprise the master performed successively and washes stage S402, rinse stage S404, secondary rinse stage S406 and a water smoking S408.After program for washing starts, the method determination washing agent injected volume of injected volume needed for each laundry agent, disinfectant injected volume and softener injected volume can be determined according to aforesaid according to the weight of cylindric washer undergarment and/or the program for washing of selection.Main wash the water inlet of stage S402 during, by the corresponding washing agent of injected volume pumping determined to the distributor box 14 of described washing machine, to flow into the cylindric washer 12 of described washing machine with the water inlet of injecting described washing machine.Particularly, flow passage selector device 15 entering the laundry agent box of storing detergent agent port and going out the conducting of agent port, detergent pump is delivered in distributor box 14 by constant displacement pump 30, flows into cylindric washer 12 with the water inlet of injecting described washing machine.Then the washing agent entered in cylindric washer 12 and water is utilized to wash clothing.Main wash after stage S402 terminates, enter a rinse stage S404.During the water inlet of a rinse stage S404, by the corresponding disinfectant of injected volume pumping determined to the distributor box 14 of described washing machine, to flow into the cylindric washer 12 of described washing machine with the water inlet of injecting described washing machine.Particularly, flow passage selector device 15 will deposit entering agent port and going out the conducting of agent port of the laundry agent box of disinfectant, and disinfectant is pumped in distributor box 14 by constant displacement pump 30, flows into cylindric washer 12 with the water inlet of injecting described washing machine.Then the water entered in cylindric washer 12 is utilized to carry out rinsing to clothing and utilize disinfectant to carry out disinfection to clothing.After one time rinse stage S404 terminates, enter secondary rinse stage S406.During the water inlet of secondary rinse stage S406, by the corresponding softener of injected volume pumping determined to the distributor box 14 of described washing machine, to flow into the cylindric washer 12 of described washing machine with the water inlet of injecting described washing machine.Particularly, flow passage selector device 15 will deposit entering agent port and going out the conducting of agent port of the laundry agent box of softener, and softener is pumped in distributor box 14 by constant displacement pump 30, flows into cylindric washer 12 with the water inlet of injecting described washing machine.Then the water entered in cylindric washer 12 is utilized to carry out rinsing to clothing and utilize softener to nurse clothing.After secondary rinse stage S406 terminates, enter water smoking S408, the clothing in cylindric washer 12 is dried.
So far, those skilled in the art will recognize that, although multiple exemplary embodiment of the present utility model is illustrate and described herein detailed, but, when not departing from the utility model spirit and scope, still can directly determine or derive other modification many or amendment of meeting the utility model principle according to content disclosed in the utility model.Therefore, scope of the present utility model should be understood and regard as and cover all these other modification or amendments.
Claims (7)
1. a washing machine, comprises cylindric washer, characterized by further comprising:
Laundry agent box group, described laundry agent box group comprises at least two the laundry agent boxes being respectively used to deposit respective laundry agent;
Distributor box, is provided with the delivery port be communicated with the water inlet of described cylindric washer bottom it; And
Constant displacement pump, its entrance is all controllably communicated with each laundry agent box of described laundry agent box group, and its outlet is communicated with described distributor box.
2. washing machine according to claim 1, characterized by further comprising:
Inlet pipeline, is provided with inlet valve, and described inlet pipeline is communicated with described distributor box.
3. washing machine according to claim 1 and 2, characterized by further comprising:
Flow passage selector device, its have be communicated with each laundry agent box of described laundry agent box group respectively enter agent port and be communicated with the entrance of described constant displacement pump go out agent port.
4. washing machine according to claim 3, is characterized in that,
The quantity of described at least two laundry agent boxes is two, and the laundry agent of depositing is respectively washing agent and softener; And
Described flow passage selector device is Electrocontrolled tee valve.
5. washing machine according to claim 3, is characterized in that,
The quantity of described at least two laundry agent boxes is three, and the laundry agent of depositing is respectively washing agent, softener and disinfectant; And
Described flow passage selector device is electrically controlled 4-way valve.
6. washing machine according to claim 3, characterized by further comprising:
At least two liquid level detection devices, are configured to detect the laundry agent liquid level in each described laundry agent box respectively; With
Warning device, is electrically connected respectively with described at least two liquid level detection devices.
7. washing machine according to claim 6, is characterized in that,
Each described liquid level detection device comprises two electrode catheters, be positioned at corresponding laundry agent box, the upper end of two electrode catheters of each described liquid level detection device is electrically connected with the both positive and negative polarity of power supply respectively, and its lower end is all arranged in the default liquid level place of each laundry agent box corresponding laundry agent.
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| CN104846595A (en) * | 2015-04-29 | 2015-08-19 | 无锡小天鹅股份有限公司 | Automatic feeding component for detergent and washing machine with same |
| CN104846593A (en) * | 2015-04-29 | 2015-08-19 | 无锡小天鹅股份有限公司 | Washing machine |
| CN105401383A (en) * | 2015-12-09 | 2016-03-16 | 青岛澳柯玛洗衣机有限公司 | Laundry detergent casting system and washing machine |
| CN105671877A (en) * | 2016-04-22 | 2016-06-15 | 青岛中怡智能安全研究院有限公司 | Washing device and washing machine |
| CN106149305A (en) * | 2015-03-24 | 2016-11-23 | 无锡小天鹅股份有限公司 | For the detergent embarking device of washing machine with have its washing machine |
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