CN106245268A - A kind of control method preventing Drain Valve of Washing Machine from leaking and washing machine thereof - Google Patents
A kind of control method preventing Drain Valve of Washing Machine from leaking and washing machine thereof Download PDFInfo
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- CN106245268A CN106245268A CN201510320329.0A CN201510320329A CN106245268A CN 106245268 A CN106245268 A CN 106245268A CN 201510320329 A CN201510320329 A CN 201510320329A CN 106245268 A CN106245268 A CN 106245268A
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- washing machine
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- leaking
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
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- D06F2204/084—
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention provides a kind of control method preventing Drain Valve of Washing Machine from leaking, washing machine leaks control program performing guarded drainage valve before water inlet or after draining, and guarded drainage valve control program of leaking includes that controlling drain valve performs the step of either on or off action after closedown again.Invention also provides a kind of washing machine using this control method.The present invention prevents the control method that drain valve leaks, and no matter has no-sundries between valve plug and valve body, and when can guarantee again to close valve, valve plug can fully seal with valve body.Therefore, the present invention prevents the control method that drain valve leaks, and uses the preferential control logic judged, it is achieved simpler, it is easy to control.
Description
Technical field
The present invention relates to prevent Drain Valve of Washing Machine loss zone technical field, in particular it relates to a kind of control method preventing Drain Valve of Washing Machine from leaking and washing machine thereof.
Background technology
Along with the raising of people's quality of life, the use frequency of washing machine is more and more higher, and people are more and more higher to the requirement of washing machine.Therefore, can washing machine use the most normally, it is to avoid because troublshooting causes washing machine to disable, increasingly receives publicity and payes attention to.
Existing washing machine, major part uses the drainage pattern of lower draining.Washing medicated clothing, in washing process, inevitably produces some medicated clothing lines bits, and the coin not taken out in washing clothes pocket, toothpick, the little article such as paper clip are also possible to drop in washing machine.In drainage procedure, these foreign material remain in the travel paths of drain valve valve plug, when closing drain valve after draining terminates, these foreign material can be stuck between valve plug and valve body, cause the valve plug can not be the most airtight, cylinder washed water is flowed out by gap, causes washing process middle water level to decline, and washing machine is reported to the police.Therefore, foreign material the drain valve caused cannot normal switching-off, not only can waste the substantial amounts of energy and water, also can use to user make troubles.
In order to solve the problems referred to above, there is the method increasing valve plug travel or increasing valve diameter at present, but all cannot fundamentally solve the seepy question that drain valve causes because of foreign material.
Additionally, now a lot of patent has been had to be proposed for the solution of the problems referred to above, such as Application No. 97240668.9, the Chinese utility model patent of entitled Novel water draining valve, this Novel water draining valve, being made up of valve body and cypriot valve components, be provided with sealing ring on the outlet end face of valve body, the valve plug termination in cypriot valve components is sphere.When drain valve is closed, sphere compression seal ring.Owing to using bulb plug location and reducing closely sealed area, substantially increase sealing property and service life.It is widely used in washing machine, sanitary equipment, building to fields such as aerofluxus engineerings.
Above-mentioned patent is by the way of changing structure, sphere valve plug is used to strengthen sealing, prevent from leaking, but the method is suitable only between valve plug and sealing ring the situation not having foreign material, if having hard foreign material such as coin, paper clip etc. between valve plug and sealing ring, i.e. use spherical valve, between valve plug and closed loop, the existence due to hard foreign material also cannot seal, and the most therefore the design of sphere lost efficacy.
In view of this, the special proposition present invention.
Summary of the invention
In order to solve the problems referred to above, the invention provides a kind of control method preventing Drain Valve of Washing Machine from leaking, specifically, have employed following technical scheme:
A kind of control method preventing Drain Valve of Washing Machine from leaking, washing machine leaks control program performing guarded drainage valve before water inlet or after draining, and guarded drainage valve control program of leaking includes that controlling drain valve performs the step of either on or off action after closedown again.
Further, the described guarded drainage valve number of times of drain valve either on or off action in control program that leaks is X, and wherein X is the setting value of washing machine, X >=1, preferably X >=2;Or X can be sized according to the stopping state of drain valve.
Further, described guarded drainage valve control program of leaking also includes that washing machine inflow arrives certain water level, is again turned on the step that drain valve carries out washing away.
Further, described washing machine is opened drain valve after water inlet to certain water level and is washed away;Or washing machine holding drain valve while water inlet is opened and is washed away.
Further, described guarded drainage valve control program of leaking includes:
Step 1) control drain valve closedown;
Step 2) control drain valve execution either on or off action;
Step 3) washing machine execution water inlet process, when reaching designated water level h, stop water inlet process;
Step 4) control drain valve open;
Step 5) when washing machine judges water emptying, control drain valve and close;
Wherein, designated water level h is less than the washing minimum water level of washing machine.
Further, described guarded drainage valve control program of leaking performed before the washing process of washing machine starts water inlet, or terminated to perform afterwards in the draining of washing/rinse cycle, or execution before or after dehydration starts.
As a kind of preferred implementation of the present invention, a kind of control method preventing Drain Valve of Washing Machine from leaking of the present invention, including:
Step 1) start washing machine;
Step 2) washing machine performs guarded drainage valve and leaks control program;
Step 3) control drain valve carry out either on or off action;
Step 4) washing machine judges whether the number of times of drain valve either on or off action reaches X time;
Step 5) if judged result is no, then it is back to step 3), if the determination result is YES, washing machine then starts water inlet, performs washing process.
As a kind of preferred implementation of the present invention, a kind of control method preventing Drain Valve of Washing Machine from leaking of the present invention, including:
Step 1) start washing machine;
Step 2) washing machine execution washing/rinse cycle;
Step 3) after washing/rinse cycle terminates, control drain valve and open, discharge washings;
Step 4) after washings emptying, control drain valve and close;
Step 5) washing machine performs guarded drainage valve and leaks control program;
Step 6) control drain valve carry out either on or off action;
Step 7) washing machine judges whether the number of times of drain valve either on or off action reaches X time;
Step 8) if judged result is no, then it is back to step 6), if the determination result is YES, then enter dehydration procedure.
As a kind of preferred implementation of the present invention, a kind of control method preventing Drain Valve of Washing Machine from leaking of the present invention, including:
Step 1) start washing machine;
Step 2) washing machine perform dehydration or drainage procedure;
Step 3) control drain valve open;
Step 4) washing machine judge dehydration or drainage procedure whether terminate;
Step 5) if the determination result is YES, then enter step 6), if judged result is no, then enter step 3);
Step 6) control drain valve closedown;
Step 7) washing machine performs guarded drainage valve and leaks control program;
Step 8) control drain valve carry out either on or off action;
Step 9) washing machine judges whether the number of times of drain valve either on or off action reaches X time;
Step 10) if judged result is no, then it is back to step 8), if the determination result is YES, then enter rinse cycle or end.
As a kind of preferred implementation of the present invention, the drain valve of the present invention includes valve body, valve body is arranged and communicates therewith outlet pipe, and outlet pipe is arranged straight down or diagonally downward.
Invention also provides a kind of washing machine using the above-mentioned control method preventing drain valve from leaking.
The present invention prevents the control method that drain valve leaks, mainly perform either on or off action at least one times by control drain valve before washing machine inflow or after draining, drain valve is opened in a flash, the foreign material being stuck between valve plug and valve body fall under self gravitation, and discharge from the discharge outlet of drain valve, after avoiding washing machine inflow, there is drainage in being stuck in drain valve in foreign material.
The present invention prevents the control method that drain valve leaks, and no matter has no-sundries between valve plug and valve body, can be transferred through this invention, is removed by the foreign material between valve plug and valve body, it is ensured that when again closing valve, valve plug can fully seal with valve body.
The present invention prevents the control method that drain valve leaks, and uses the preferential control logic judged, it is achieved simpler, it is easy to control.
The present invention prevents the control method that drain valve leaks, Appropriate application wash time, it is judged that method is accurate, occurs without erroneous judgement.
Accompanying drawing explanation
The FB(flow block) of Fig. 1 embodiment of the present invention one;
The FB(flow block) of Fig. 2 embodiment of the present invention two;
The FB(flow block) of Fig. 3 embodiment of the present invention three;
The structural representation of the drain valve of Fig. 4 present invention.
Label declaration in accompanying drawing: 6-the second outlet pipe 7-the second pump head at 1-water inlet pipe 2-valve body 3-the first pump head 4-the first outlet pipe 5-card foreign material.
Detailed description of the invention
Below in conjunction with the accompanying drawings a kind of control method preventing Drain Valve of Washing Machine from leaking of the present invention is described in detail:
A kind of control method preventing Drain Valve of Washing Machine from leaking of the present invention, washing machine leaks control program performing guarded drainage valve before water inlet or after draining, and guarded drainage valve control program of leaking includes that controlling drain valve performs the step of either on or off action after closedown again.
The present invention prevents the control method that drain valve leaks, mainly perform either on or off action at least one times by control drain valve before washing machine inflow or after draining, drain valve is opened in a flash, the foreign material being stuck between valve plug and valve body fall under self gravitation, and discharge from the discharge outlet of drain valve, after avoiding washing machine inflow, there is drainage in being stuck in drain valve in foreign material.
Why the present invention performed guarded drainage valve before washing machine inflow and leaks control program, this is in order to avoid laundry last time terminates to cause this laundry to leak in rear foreign material are retained in drain valve, guarantee washing machine start laundry every time before drain valve all in sealing intact state, make washing machine normally work.It addition, the guarded drainage valve of the present invention leaks, control program can perform before the first time water inlet when washing machine washs every time, it is also possible to performs before the water inlet each time when washing every time.
But, after draining, perform guarded drainage valve leak control program, be because in each drainage procedure, be likely to foreign material along with flowing in drain valve, in order to avoid foreign material can not be fully drained, it is ensured that the subsequent laundering process of washing machine can be smoothed out.It addition, the guarded drainage valve of the present invention leaks, control program can perform after the last draining when washing machine washs every time, it is also possible to performs after the draining each time when washing every time.
The guarded drainage valve of present invention control program of leaking can only perform before washing machine inflow, it is possible to only performs after draining, or is and to be carried out after each draining before washing machine is intake every time, can select voluntarily according to actual service condition.
The moment mainly relying on the rapid either on or off of drain valve due to the present invention relies on the gravity of foreign material self to fall, and therefore, can fall in the moment that drain valve is opened in order to ensure the foreign material being stuck in valve body, is mainly realized by following two mode:
One, the time that suitable prolongation water discharging valve is opened: washing machine, when execution guarded drainage valve leaks control program, after controlling the lasting regular hour t1 of valve open time, turns off;Preferably, described 2s≤t1≤5s.
Two, the number of times of water discharging valve either on or off is increased: the guarded drainage valve number of times of drain valve either on or off action in control program that leaks is X, and wherein X is the setting value of washing machine, X >=1, preferably X >=2;Or X can be sized according to the stopping state of drain valve.
The advantage of aforesaid way one is: can reduce the number of times of drain valve either on or off, and the advantage of mode two is: drain valve continuous either on or off action, the continuous motion of valve plug constantly acts on foreign material, advantageously in the discharge of foreign material.Above two mode can be independent carrying out, it is also possible to be combined with each other and carry out.
Leak the foreign material discharge capacity of drain valve of control program to further improve the guarded drainage valve of the present invention, a kind of preferred implementation as the present invention, described guarded drainage valve control program of leaking also includes that washing machine inflow arrives certain water level, is again turned on the step that drain valve carries out washing away.
Specifically, described washing machine is opened drain valve after water inlet to certain water level and is washed away;Or washing machine holding drain valve while water inlet is opened and is washed away.
So, the present invention makes foreign material discharge by the way of falling under gravity by water discharging valve either on or off, and use the mode of current scour foreign material to make it discharge, and the mode of water discharging valve either on or off is more efficient for the foreign material (such as coin, safety pin etc.) with certain mass or volume, the mode of current scour is more efficient for lighter or more small-sized foreign material (such as cloth, napkin etc.).Therefore, the present invention is become apparent from by the combination of both modes, the effect removing impurity removing of drain valve, it is ensured that drain valve seals intact, it is to avoid drainage occurs.
Specifically, the guarded drainage valve of present invention control program of leaking includes:
Step 1) control drain valve closedown;
Step 2) control drain valve execution either on or off action;
Step 3) washing machine execution water inlet process, when reaching designated water level h, stop water inlet process;
Step 4) control drain valve open;
Step 5) when washing machine judges water emptying, control drain valve and close;
Wherein, designated water level h is less than the washing minimum water level of washing machine.
The present invention guarded drainage valve is leaked control program designated water level h set the washing minimum water level less than washing machine, so can shorten flooding time, it is to avoid affect the normal washing course of washing machine.
As a kind of preferred implementation of the present invention, described designated water level h is less than or equal to the 1/5 of the minimum water level of the washing of washing machine.
In conjunction with the actual working state of washing machine, the guarded drainage valve of present invention control program of leaking performed before the washing process of washing machine starts water inlet, or terminated to perform afterwards in the draining of washing/rinse cycle, or execution before dehydration starts.
A kind of preferred implementation as the present invention, the guarded drainage valve of present invention control program of leaking can be integrated in the control program of washing machine as an independent program, and corresponding button is set on the control panel of washing machine, perform for user's selectivity, to meet the use demand of user.Even can be shown in the value of X, h on control panel selecting for user, meet the use requirement of user to the full extent.
The guarded drainage valve of the present invention leaks control program can also be as a part for the washing procedure of washing machine, and such benefit is that washing machine can process completely voluntarily, greatly convenient for users to use.
Therefore, the control method preventing drain valve from leaking of the present invention has the following technical effect that:
(1) present invention prevent the control method that drain valve leaks, no matter between valve plug and valve body, have no-sundries, can be transferred through this invention, the foreign material between valve plug and valve body are removed, it is ensured that when again closing valve, valve plug can fully seal with valve body.
(2) present invention prevent the control method that drain valve leaks, use the preferential control logic judged, it is achieved simpler, it is easy to control.
(3) present invention prevent the control method that drain valve leaks, Appropriate application wash time, it is judged that method is accurate, occurs without erroneous judgement.
Embodiment one
As it is shown in figure 1, a kind of control method preventing Drain Valve of Washing Machine from leaking of the present embodiment, including:
Step 1) start washing machine;
Step 2) washing machine performs guarded drainage valve and leaks control program;
Step 3) control drain valve carry out either on or off action;
Step 4) washing machine judges whether the number of times of drain valve either on or off action reaches X time;
Step 5) if judged result is no, then it is back to step 3), if the determination result is YES, washing machine then starts water inlet, performs subsequent process.
The present embodiment step 5) in subsequent process can be washing process or rinse cycle or dehydration, user select voluntarily.
The present embodiment performs guarded drainage valve before starting first after washing machine is started shooting and leaks control program, it is ensured that drain valve is all in sealing intact state before starting working for washing machine, and washing machine can normally work.
Embodiment two
As in figure 2 it is shown, a kind of control method preventing Drain Valve of Washing Machine from leaking of the present embodiment includes:
Step 1) start washing machine;
Step 2) washing machine execution washing process;
Step 3) washing machine judges whether washing process terminates;
Step 4) if the determination result is YES, then enter step 5), if judged result is no, then it is back to step 2)
Step 5) control drain valve open, discharge washings;
Step 6) laundry judges washings whether emptying;
Step 7) if the determination result is YES, then enter step 8), if judged result is no, then it is back to step 5);
Step 8) control drain valve closedown;
Step 9) washing machine performs guarded drainage valve and leaks control program;
Step 10) control drain valve carry out either on or off action;
Step 11) washing machine judges whether the number of times of drain valve either on or off action reaches X time;
Step 12) if judged result is no, then it is back to step 10), if the determination result is YES, then enter dehydration.
The present embodiment performs guarded drainage valve after washing process draining and leaks control program, because every time in the drainage procedure of washing process, foreign material are likely to it along with flowing in drain valve, in order to avoid foreign material can not be fully drained, it is ensured that the follow-up dehydration of washing machine can be smoothed out.
It addition, the guarded drainage valve of the present embodiment leaks, control program is equally applicable to after rinse cycle perform.
Embodiment three
As it is shown on figure 3, a kind of control method preventing Drain Valve of Washing Machine from leaking of the present embodiment, including:
Step 1) start washing machine;
Step 2) washing machine perform dehydration or drainage procedure;
Step 3) control drain valve open;
Step 4) washing machine judge dehydration or drainage procedure whether terminate;
Step 5) if the determination result is YES, then enter step 6), if judged result is no, then enter step 3);
Step 6) control drain valve closedown;
Step 7) washing machine performs guarded drainage valve and leaks control program;
Step 8) control drain valve carry out either on or off action;
Step 9) washing machine judges whether the number of times of drain valve either on or off action reaches X time;
Step 10) if judged result is no, then it is back to step 8), if the determination result is YES, then enter rinse cycle or end.
The present embodiment performs guarded drainage valve after dehydration draining and leaks control program, because every time in the drainage procedure of dehydration, foreign material are likely to it along with flowing in drain valve, in order to avoid foreign material can not be fully drained, it is ensured that the subsequent rinse process of washing machine or washing process next time can be smoothed out.
In like manner, the control method of the present embodiment may be equally applied to dehydration and starts to perform before.
Embodiment four
As shown in Figure 4, the drain valve of the present embodiment includes valve body 2, valve body 2 is arranged and communicates therewith outlet pipe, and outlet pipe is arranged straight down or diagonally downward.
This guarded drainage valve being primarily due to present invention control program of leaking mainly relies on foreign material to rely on gravity to fall in the moment that drain valve is opened and discharge, and therefore outlet pipe arranges straight down or diagonally downward and just can be more beneficial for foreign material and fall from outlet pipe under gravity.
Specifically, the valve body 2 of the drain valve of the present embodiment arranging water inlet pipe 1, outlet pipe includes the first outlet pipe 4 and the second outlet pipe 6, and the first outlet pipe 4 is controlled opening and closing by the first pump head 3, and the second outlet pipe 6 is controlled opening and closing by the second pump head 7.Therefore, the washing machine of the present embodiment is essentially by controlling the first pump head 3 and the second pump head 7 to realize the opening and closing of drain valve.
First outlet pipe 4 of the present embodiment is all arranged relative to valve body 2 straight down or diagonally downward with the second outlet pipe 6.
When opening the second outlet pipe 6, the first outlet pipe 4 is in air-tight state, and in cylinder, water is after water inlet pipe 1, the second outlet pipe 6 discharge.After water emptying in cylinder, start dehydration.In dehydration, the second outlet pipe 6 is constantly in open mode, in order in high speed dewatering, can be drained in time by loading the water thrown away in cylinder.
End to be drained off, before rinsing next time starts water inlet, the second outlet pipe 6 to be closed, now, there may be part foreign material to be not enough to wash away in drain valve completely, cause close valve time foreign material are squeezed in the drain valve passage of valve body 2 card foreign material at 5, the valve plug causing the second outlet pipe 6 can not be the most airtight.If valve plug can not be the most airtight, after water inlet next time, the water in cylinder 5 can continuously outflow at valve plug with card foreign material, causes water level decreasing in cylinder, causes warning.If now by program, control drain valve opened once again, be expressed to the foreign material of 5 at card foreign material by valve plug, due to gravity, can drop through outlet along the second outlet pipe 6.Being closed by drain valve, valve plug just can be the most airtight the most again, does not haves at card foreign material 5 and remains foreign material and cause the phenomenon that valve plug can not be airtight.
Opening the first outlet pipe 4, when closing the second outlet pipe 6, aforesaid operations is the most effective.
Embodiment five
Present embodiments provide a kind of washing machine using the above-mentioned control method preventing drain valve from leaking.
The above is only presently preferred embodiments of the present invention, not the present invention is made any pro forma restriction, although the present invention is disclosed above with preferred embodiment, but it is not limited to the present invention, any it is familiar with the technical staff of this patent in the range of without departing from technical solution of the present invention, when the technology contents of available above-mentioned prompting is made a little change or is modified to the Equivalent embodiments of equivalent variations, in every case it is the content without departing from technical solution of the present invention, any simple modification above example made according to the technical spirit of the present invention, equivalent variations and modification, all still fall within the range of the present invention program.
Claims (11)
1. the control method preventing Drain Valve of Washing Machine from leaking, it is characterised in that described washing machine is before water inlet
Or performing guarded drainage valve after draining to leak control program, guarded drainage valve control program of leaking includes that controlling drain valve is closing
The step of either on or off action is again performed after closing.
A kind of control method preventing Drain Valve of Washing Machine from leaking the most according to claim 1, it is characterised in that
The described guarded drainage valve number of times of drain valve either on or off action in control program that leaks is X, and wherein X is setting of washing machine
Definite value, X >=1, preferably X >=2;Or X can be sized according to the stopping state of drain valve.
A kind of control method preventing Drain Valve of Washing Machine from leaking the most according to claim 1, it is characterised in that
Described guarded drainage valve control program of leaking also includes that washing machine inflow process opens the step that drain valve carries out washing away.
A kind of control method preventing Drain Valve of Washing Machine from leaking the most according to claim 3, it is characterised in that
Described washing machine is opened drain valve after water inlet to certain water level and is washed away;Or washing machine keeps while water inlet
Drain valve is opened and is washed away.
A kind of control method preventing Drain Valve of Washing Machine from leaking the most according to claim 3, it is characterised in that
Described guarded drainage valve control program of leaking includes:
Step 1) control drain valve closedown;
Step 2) control drain valve execution either on or off action;
Step 3) washing machine execution water inlet process, when reaching designated water level h, stop water inlet process;
Step 4) control drain valve open;
Step 5) when washing machine judges water emptying, control drain valve and close;
Wherein, designated water level h is less than the washing minimum water level of washing machine.
A kind of control method preventing Drain Valve of Washing Machine from leaking the most according to claim 1, it is characterised in that
Described guarded drainage valve control program of leaking performed before the washing process of washing machine starts water inlet, or in washing/rinsing
Process draining terminates to perform afterwards, or performs before or after dehydration starts.
7. according to a kind of control method preventing Drain Valve of Washing Machine from leaking described in claim 1-6 any one, its
It is characterised by, including:
Step 1) open washing machine;
Step 2) washing machine performs guarded drainage valve and leaks control program;
Step 3) control drain valve carry out either on or off action;
Step 4) washing machine judges whether the number of times of drain valve either on or off action reaches X time;
Step 5) if judged result is no, then it is back to step 3), if the determination result is YES, washing machine then starts water inlet,
Perform subsequent process.
8. according to a kind of control method preventing Drain Valve of Washing Machine from leaking described in claim 1-6 any one, its
It is characterised by, including:
Step 1) start washing machine;
Step 2) washing machine execution washing/rinse cycle;
Step 3) after washing/rinse cycle terminates, control drain valve and open, discharge washings;
Step 4) after washings emptying, control drain valve and close;
Step 5) washing machine performs guarded drainage valve and leaks control program;
Step 6) control drain valve carry out either on or off action;
Step 7) washing machine judges whether the number of times of drain valve either on or off action reaches X time;
Step 8) if judged result is no, then it is back to step 6), if the determination result is YES, then enter dehydration.
9. according to a kind of control method preventing Drain Valve of Washing Machine from leaking described in claim 1-6 any one, its
It is characterised by, including:
Step 1) start washing machine;
Step 2) washing machine perform dehydration or drainage procedure;
Step 3) control drain valve open;
Step 4) washing machine judge dehydration or drainage procedure whether terminate;
Step 5) if the determination result is YES, then enter step 6), if judged result is no, then enter step 3);
Step 6) control drain valve closedown;
Step 7) washing machine performs guarded drainage valve and leaks control program;
Step 8) control drain valve carry out either on or off action;
Step 9) washing machine judges whether the number of times of drain valve either on or off action reaches X time;
Step 10) if judged result is no, then it is back to step 8), if the determination result is YES, then enter rinse cycle
Or terminate.
A kind of control method preventing Drain Valve of Washing Machine from leaking the most according to claim 1, it is characterised in that
Described drain valve includes valve body (2), and the upper setting of valve body (2) communicates therewith outlet pipe, outlet pipe straight down or
Arrange diagonally downward.
11. 1 kinds use the washing machine of control method as described in claim 1-10 any one.
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110393490A (en) * | 2018-04-24 | 2019-11-01 | 青岛海尔洗衣机有限公司 | Washing facility control method and washing facility |
CN110904620A (en) * | 2018-09-14 | 2020-03-24 | 合肥美的洗衣机有限公司 | Clothes treating apparatus and water supplement control device and method for the same |
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KR19990011044A (en) * | 1997-07-21 | 1999-02-18 | 구자홍 | Rapid course control method of washing machine |
KR19990042455A (en) * | 1997-11-26 | 1999-06-15 | 전주범 | Water supply method of washing machine to prevent valve hole clogging |
CN1236838A (en) * | 1998-05-14 | 1999-12-01 | 株式会社三协精机制作所 | Controller for opening and closing of drain valve |
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KR20030016462A (en) * | 2001-08-20 | 2003-03-03 | 주식회사 엘지이아이 | Method sensing leakage water of feed water valve |
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KR20060086011A (en) * | 2005-01-25 | 2006-07-31 | 엘지전자 주식회사 | Method for controlling drain cycle of washing machine |
EP1862582A2 (en) * | 2006-05-30 | 2007-12-05 | BSH Bosch und Siemens Hausgeräte GmbH | Method for operating a washing machine |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110393490A (en) * | 2018-04-24 | 2019-11-01 | 青岛海尔洗衣机有限公司 | Washing facility control method and washing facility |
CN110904620A (en) * | 2018-09-14 | 2020-03-24 | 合肥美的洗衣机有限公司 | Clothes treating apparatus and water supplement control device and method for the same |
CN110904620B (en) * | 2018-09-14 | 2022-09-20 | 合肥美的洗衣机有限公司 | Clothes treating apparatus and water replenishing control device and method for the same |
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