CN106319865A - Washing machine and control method - Google Patents

Washing machine and control method Download PDF

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Publication number
CN106319865A
CN106319865A CN201510394469.2A CN201510394469A CN106319865A CN 106319865 A CN106319865 A CN 106319865A CN 201510394469 A CN201510394469 A CN 201510394469A CN 106319865 A CN106319865 A CN 106319865A
Authority
CN
China
Prior art keywords
steam
washing machine
urceolus
inner core
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201510394469.2A
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Chinese (zh)
Other versions
CN106319865B (en
Inventor
单世强
宋华诚
许升
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Haier Drum Washing Machine Co Ltd
Haier Smart Home Co Ltd
Original Assignee
Qingdao Haier Drum Washing Machine Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qingdao Haier Drum Washing Machine Co Ltd filed Critical Qingdao Haier Drum Washing Machine Co Ltd
Priority to CN201510394469.2A priority Critical patent/CN106319865B/en
Publication of CN106319865A publication Critical patent/CN106319865A/en
Application granted granted Critical
Publication of CN106319865B publication Critical patent/CN106319865B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • D06F39/40
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00Control of operations performed in washing machines or washer-dryers 
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F35/00Washing machines, apparatus, or methods not otherwise provided for
    • D06F35/005Methods for washing, rinsing or spin-drying
    • D06F35/008Methods for washing, rinsing or spin-drying for disinfecting the tub or the drum

Abstract

The invention relates to a washing machine and a control method. The washing machine comprises a steam generating device and a first steam spraying head communicated with the steam generating device, wherein the first steam spraying head is arranged at the bottom of an outer tube, and controls steam spraying onto the outer surface of the inner tube; the first steam spraying head is of a long strip-shaped structure, and is arranged along the radial direction of the tube bottom. The first steam spraying head is provided with at least one steam spraying hole. The washing machine is provided with a second steam spraying head used for steam washing of the washing machine; the steam generating device communicates with the first steam spraying head and the second steam spraying head. The washing machine also comprises a water flushing spraying head; the water flushing spraying head is arranged at the bottom of the outer tube, and controls water spraying onto the outer surface of the bottom of the inner tube. The washing machine has the advantages that the steam cleaning function can be realized on clothes; the functions of steam sterilization and flushing on the bottom of the inner tube can also be realized. Dirt accumulated at the bottom of the inner barrel can be thoroughly cleaned; in addition, the characteristics of simple structure, low cost and the like are realized.

Description

A kind of washing machine and control method
Technical field
The present invention relates to washing machine field, the washing machine of a kind of carrying vapour generating means.
Background technology
At the bottom of the internal barrel of existing washing machine, need to bear the biggest power when in washing and drying at a high speed, strong in order to meet structure Degree requirement, equipped with stressed member and be provided with reinforcement at the bottom of cylinder, this results in a bottom structure complexity, and uneven surface is smooth. This results in during the use of washing machine, is extremely easily adhered collect dirt bottom inner core.By using for a long time, Bottom inner core accumulation dirt will breed bacteria mycete, produce abnormal flavour, to washing medicated clothing cause secondary pollution, affect people Experience and healthy.
Such as application number: 200910051589 " steam sterilization washers ".This invention provides a kind of steam sterilization washer, Including: frame, can clean, steam sterilization, dry and cool down the pressure vessel of article, described container both sides fill respectively Having into clothing high-pressure door and go out clothing high-pressure door, described container is rigidly connected to described frame;It is arranged on the tool in described container There is the rotary drum of rotary drum door;Through the rotating shaft at rotary drum center so that rotary drum rotates relative to described container, described rotating shaft is by flexibility Sealing device is hermetically connected to the two ends of described container flexibly, and is flexibly attached to described machine by flexible apparatus Frame, thus stop and the oscillating movement of described rotating shaft is delivered to described container;Steam is installed and enters the pure steam inlet tube of valve, To be connected with the cavity volume in container by described container;The exhaustor of air bleeding valve is installed, with by described container and container Interior cavity volume connection.Due to more and more higher to the requirement of clothes cleaning, this invention simply carries out steam to inner core medicated clothing Sterilizing, but it is not carried out bottom inner tank of washing machine, easily cause the secondary pollution of medicated clothing, day by day can not meet User's laundry requirement to washing machine.
Given this present invention is proposed.
Summary of the invention
The purpose of the present invention is for overcoming the deficiencies in the prior art, it is provided that a kind of washing machine and control method, this washing machine can Enough dirts to piling up at the bottom of inner core are carried out, additionally it is possible to the antibacterial growing dirt piled up at the bottom of inner core carries out high-temperature steam Sterilizing.The present invention can prevent from its medicated clothing is caused secondary pollution at the bottom of omnibearing sterilizing cleaning inner core.The present invention simultaneously Washing machine also there is the function that medicated clothing directly carries out high-temp steam sterilizing, it is right to meet further in user's laundry processes The requirement of clothes cleaning sterilizing.
Another object of the present invention is to provide the control method of this washing machine.
In order to realize this purpose, the present invention adopts the following technical scheme that a kind of washing machine, including steam raising plant and with First steam jet of steam raising plant connection, the first described steam jet is installed on bottom urceolus, controls to inner core End outer surface jet.
Further, the first described steam jet is strip structure, arranges along the radial direction at the bottom of urceolus.
Further, the first described steam jet is provided with at least one steam fumarole, the most described steam fumarole edge Radial direction at the bottom of urceolus is arranged.
Further, described washing machine is provided with the second steam jet for washing machine steaming, steam raising plant Connect with the first steam jet and the second steam jet respectively.
Further, described washing machine also includes bath shower nozzle, and bath shower nozzle is installed on bottom urceolus, inwardly controls Cylinder end outer surface water spray.
Further, described bath shower nozzle is provided with at least one bath spray orifice, and bath spray orifice is arranged along circumferencial direction at the bottom of urceolus, Preferably, washing machine is roller washing machine, and bath shower nozzle is an arcuate structure, is located at outside the top at the bottom of urceolus, more excellent Choosing, bath shower nozzle is positioned at the outside of the first steam jet.
Further, described washing machine also includes water intaking valve, and water intaking valve fills with detergent feeding box, steam generation respectively Put and connect with shower nozzle of washing by water.
The control method of washing machine of the present invention, including:
Step A1: perform steam sterilization process;
Step A2: judge whether to perform wash course, if it is, perform next step, if it does not, perform steam sterilization Process is to terminating;
Step A3: perform wash course, after wash course, terminate all processes.
Further, in described step A1, steam sterilization process is as follows:
S1: steam raising plant produces steam;
S2: the first steam jet is to outer surface ejection steam at the bottom of inner core and controls inner tank of washing machine rotation.
Further, described wash course includes rinsing outer surface at the bottom of inner core into water, discharges waste water.
The present invention relates to washing machine field, the present invention provides a kind of washing machine and control method, is directed primarily to carrying vapour dress The washing machine put.By steaming device to being cleaned sterilization treatment at the bottom of inner core, it is to avoid collect dirt at the bottom of inner core, grow thin Bacterium mycete and generation abnormal flavour etc., prevent it from medicated clothing is caused secondary pollution.Utilize steaming device that medicated clothing is carried out high temperature simultaneously Steam sterilization processes, and meets user's requirement to clothes cleaning further.
Washing machine of the present invention, after user selects laundry-steam Treatment Options, washing machine controls tap water and enters steam Generating means, steam raising plant is started working, and produces steam, after user selects steam to process clothes course, steam The control by steam valve of the steam in generating means, makes steam enter the second steam jet, and the second steam jet is by high temperature Steam spirt inner core carries out high-temp steam sterilizing process to medicated clothing.
After sterilizing process at the bottom of user selects inner core, the control by steam valve of the steam in steam raising plant, make steam Enter the first steam jet, and then sprayed at the bottom of inner core by steam fumarole from high-temperature steam, controlled also by washing machine simultaneously Driving inner tank of washing machine slowly to rotate, the steam of High Temperature High Pressure is cleaned at the bottom of internal barrel, utilizes the impacting with high pressure of steam The dirt adhered at the bottom of inner core is washed away by power, utilizes the high temperature of the steam antibacterial to growing at the bottom of cylinder, mycete to go out simultaneously Kill;After process subject to sterilization terminates, stop the water inlet of washing machine, control steam raising plant and quit work.When user selects After clean process at the bottom of inner core, washing machine controls water intaking valve and opens, and tap water enters bath shower nozzle along water pipe, and from bath spray Hole sprays, and washes away bottom inner core, and the dirt under being cleaned by steam impringement at the bottom of cylinder pours the bottom of urceolus, by washing Clothing machine waste water is discharged.
Use after technical solutions according to the invention, bring following beneficial effect:
1, washing machine of the present invention configuration steam raising plant can dual-use, both medicated clothing was carried out high temperature steaming Vapour processes, and also to carrying out high temperature steam treatment at the bottom of inner core, omnibearing carries out high temperature steam treatment for washing machine.
2, washing machine structure of the present invention is simple, easy for installation.
3, washing machine of the present invention can be to being cleaned at the bottom of inner core and degerming, and noresidue.
4, washing machine of the present invention is with low cost, simple operation.
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described in further detail.
Accompanying drawing explanation
The structural representation of a kind of washing machine that Fig. 1: the present invention provides;
The structural representation of the steaming device of a kind of washing machine that Fig. 2: the present invention provides;
The structural representation of inner surface at the bottom of the urceolus of a kind of washing machine that Fig. 3: the present invention provides;
The structural representation of the another kind of washing machine that Fig. 4: the present invention provides;
The steaming device of the another kind of washing machine that Fig. 5: the present invention provides and the structural representation of cleaning device;
Inner surface structure schematic diagram at the bottom of the urceolus of the another kind of washing machine that Fig. 6: the present invention provides;
Wherein: 1, inner core, 11, urceolus, 21, water intaking valve, 211, water pipe, 22, water intaking valve, 221, water pipe, 23, water intaking valve, 231, water pipe, 232, bath shower nozzle, 233, bath spray orifice, 3, detergent feeding box, 4, steam Vapour generating means, 41, steam valve, 411, steam pipe, 42, steam valve, 421, steam pipe, the 422, first steam Shower nozzle, 423, steam fumarole, 5, drum drive motor, 6, drainage system.
Detailed description of the invention
Understandable for enabling the above-mentioned purpose of the present invention, feature and advantage to become apparent from, below in conjunction with the accompanying drawings and be embodied as The present invention is further detailed explanation for mode.
Embodiment one
As shown in Figures 1 to 6, the washing machine described in the present embodiment, fill including steam raising plant 4 with steam generation Putting the first steam jet 422 of 4 connections, the first described steam jet 422 is installed on bottom urceolus 11, inwardly controls Cylinder end outer surface jet.The first described steam jet 422 is strip structure, and the radial direction along urceolus 11 end sets Put.Or, described first steam jet 422 is other structure, such as sector structure or irregular structure.
The first described steam jet 422 is provided with at least one steam fumarole 423, the most described steam fumarole 423 Radial direction along urceolus 11 end is arranged.
Preferably, the first steam jet 422 is arranged on bottom urceolus 11, and steam fumarole 423 is arranged at bottom urceolus 11 Inner surface sprays steam to inner core 1.
Embodiment two
The present embodiment is with the difference of embodiment one: above-mentioned steam raising plant is used by existing washing machine steaming Steam raising plant 4, that is, described washing machine is provided with the second steam jet for washing machine steaming, steam Vapour generating means 4 connects with the first steam jet 422 and the second steam jet (not shown) respectively.Steam generation Device 4 can control respectively for steaming program and internal bucket 1 end outer surface sterilisation program.
As shown in Figure 1, Figure 2, Figure 3 shows, described washing machine structure is water intaking valve 21 connecting water pipe 211, water pipe 211 Connecting detergent feeding box 3, when water intaking valve 21 is opened, tap water enters detergent feeding box 3 along water pipe 211, then Enter inner core 1, as slurry;Water intaking valve 22 connecting water pipe 221, water pipe 221 connects steam raising plant 4, When water intaking valve 22 is opened, tap water enters steam raising plant 4 along water pipe 221, as producing steam water.Steam is sent out Generating apparatus 4 connects steam pipe 411 by steam valve 41, and steam pipe 411 is communicated to the second steam jet of inner core 1 front portion (not shown), for being passed into the steam that steam raising plant 4 produces in inner core 1;It addition, steam generation Device 4 connects steam pipe 421 by steam valve 42, and steam pipe 421 connects the first steam jet 422, the first steam spray 422 are embedded on the rear wall of urceolus 11, and urceolus 11 bottom interior surface has one or several steam fumarole 423, steam Vapour spray orifice 423 sprays steam to inner core 1 bottom outer surface direction.
Embodiment three
As shown in Fig. 4, Fig. 5, Fig. 6, the washing machine described in the present embodiment also includes bath shower nozzle 232, shower nozzle of washing by water 232 are installed on bottom urceolus 11, control to spray water to outer surface at the bottom of inner core.
Described bath shower nozzle 232 is provided with at least one bath spray orifice 233, and bath spray orifice 233 is along urceolus 11 end circumferencial direction Arranging, it is preferred that washing machine is roller washing machine, bath shower nozzle 232 is an arcuate structure, is located at urceolus 11 end Outside top, it is furthermore preferred that bath shower nozzle 232 is positioned at the outside of the first steam jet 422.
Described washing machine also includes water intaking valve 21, water intaking valve 21 respectively with detergent feeding box 3, steam raising plant 4 Connect with bath shower nozzle 232.
As shown in Fig. 4, Fig. 5, Fig. 6, described laundry mechanism is water intaking valve 21 connecting water pipe 211, and water pipe 211 is even Connecing detergent feeding box 3, when water intaking valve 21 is opened, tap water enters detergent feeding box 3 along water pipe 211, then enters Enter inner core 1, as slurry;Water intaking valve 22 connecting water pipe 221, water pipe 221 connects steam raising plant 4, enters When water valve 22 is opened, tap water enters steam raising plant 4 along water pipe 221, as producing steam water;Water intaking valve 23 connecting water pipes 231, water pipe 231 connects bath shower nozzle 232, and bath shower nozzle 232 is embedded on bottom urceolus 11, urceolus 11 bottom interior surfaces are provided with one or several bath spray orifice 233;Bath spray orifice 233 is towards inner core 1 bottom direction; Steam raising plant 4 connects steam pipe 411 by steam valve 41, and steam pipe 411 is communicated to the front portion of inner core 1, is used for The steam that steam raising plant 4 produces is passed in inner core 1, in order to steaming medicated clothing.Steam raising plant 4 leads to Crossing steam valve 42 and connect steam pipe 421, steam pipe 421 connects the first steam jet 422, and the first steam jet 422 is embedding On bottom urceolus 11, it is positioned on the inner surface bottom urceolus 11 and has one or several steam fumarole 423, steams Vapour spray orifice 423 is towards inner core 1 bottom outer surface direction.
Embodiment four
The control method of washing machine of the present invention, including:
Step A1: perform steam sterilization process;
Step A2: judge whether to perform wash course, if it is, perform next step, if it does not, perform steam sterilization Process is to terminating;
Step A3: perform wash course, after wash course, terminate all processes.
In above-mentioned steps A1, steam sterilization process is as follows:
S1: steam raising plant 4 produces steam;
S2: the first steam jet 422 is to outer surface ejection steam at the bottom of inner core and controls inner tank of washing machine rotation.
Described wash course includes rinsing outer surface at the bottom of inner core into water, discharges waste water.
Preferred: described cleaning process can not be carried out with the washing process that washing machine performs simultaneously, it is to avoid discharged waste water It is brought in inner core,
Embodiment five
The work process that the control method of the washing machine described in the present embodiment only performs sterilizing process is as follows: user selects medicated clothing After steam Treatment Options, washing machine controls programme-control water intaking valve 22 and opens, and tap water enters steam raising plant 4, steams Vapour generating means 4 is started working, and produces steam, and now steam valve 41 is opened, and steam enters inner core 1 along steam pipe 411, Medicated clothing is processed.
After cleaning option at the bottom of user selects tin, steam valve 42 is opened, and steam enters the first steam spray along steam pipe 421 422, and then spray from steam fumarole 423, now drive motor 5 to drive inner tank of washing machine slowly to rotate, high temperature is high The steam of pressure is cleaned at the bottom of internal barrel, utilizes the impacting with high pressure power of steam to wash away the dirt adhered at the bottom of inner core, Utilize the high temperature of the steam antibacterial to growing at the bottom of cylinder, mycete to kill simultaneously.
Embodiment six
The work process that the control method of the washing machine described in the present embodiment performs sterilizing process and clean process is as follows: user After selecting laundry-steam Treatment Options, washing machine controls programme-control water intaking valve 22 and opens, and tap water enters steam generation Device 4, steam raising plant 4 is started working, and produces steam, and now steam valve 41 is opened, and steam is along steam pipe 411 Enter inner core 1, medicated clothing is processed.
After cleaning option at the bottom of user selects tin, steam valve 42 is opened, and steam enters the first steam spray along steam pipe 421 422, and then spray from steam fumarole 423, now drive motor 5 to drive inner tank of washing machine slowly to rotate, high temperature is high The steam of pressure is cleaned at the bottom of internal barrel, utilizes the impacting with high pressure power of steam to wash away the dirt adhered at the bottom of inner core, Utilize the high temperature of the steam antibacterial to growing at the bottom of cylinder, mycete to kill simultaneously;After process subject to sterilization terminates, water valve 22 Closing, steam raising plant 4 quits work, and steam valve 42 cuts out, and now water intaking valve 23 is opened, and tap water is along water pipe 231 enter bath shower nozzle 232, and spray from bath spray orifice 233, wash away bottom inner core, bottom inner core 1 Dirt under outer surface is cleaned by steam impringement rushes at the washing machine drainage system to urceolus 11, by the row of washing machine These waste water are discharged by water system 6.
In sum, the present invention passes through steam raising plant 4 and the first steam jet 422 connected with steam raising plant 4 Respectively outer surface dirt at the bottom of inner core and the medicated clothing in inner core are carried out high temperature sterilize process with the second steam jet, it is achieved that steam The function of the dual-use of vapour generating means 4, has reached simple in construction and effect with low cost.The present invention is also by punching Water device (i.e. the bath single unit system that constituted of shower nozzle 232 is flushometer) to being cleaned the process of process at the bottom of inner core, Comprehensively being washed completely by the dirt adhered at the bottom of inner core, it is ensured that clean at the bottom of inner core, the present embodiment is only at urceolus 11 Inner surface on add bath shower nozzle 232 and water pipe 421 i.e. achieve this flushometer, further ensure the present invention Described washing machine structure is simple, feature with low cost.
The foregoing is only the preferred embodiment of the present invention, it is noted that for the ordinary skill in the art, Without departing from the principles of the present invention, it is also possible to make various deformation and improvement, this also should be considered as the protection of the present invention Scope.

Claims (10)

1. a washing machine, including steam raising plant and the first steam jet of connecting with steam raising plant, it is special Levy and be: the first described steam jet is installed on bottom urceolus, control to outer surface jet at the bottom of inner core.
A kind of washing machine the most according to claim 1, it is characterised in that: the first described steam jet is strip Shape structure, is arranged along the radial direction at the bottom of urceolus.
A kind of washing machine the most according to claim 1, it is characterised in that: the first described steam jet be provided with to Few steam fumarole, the most described steam fumarole is arranged along the radial direction at the bottom of urceolus.
A kind of washing machine the most according to claim 1, it is characterised in that: described washing machine is provided with for doing washing Second steam jet of machine steaming, steam raising plant connects with the first steam jet and the second steam jet respectively.
5. according to a kind of washing machine described in any one of Claims 1-4, it is characterised in that: described washing machine is also Including bath shower nozzle, bath shower nozzle is installed on bottom urceolus, controls to spray water to outer surface at the bottom of inner core.
A kind of washing machine the most according to claim 5, it is characterised in that: described bath shower nozzle is provided with at least one Bath spray orifice, bath spray orifice is arranged along circumferencial direction at the bottom of urceolus, it is preferred that washing machine is roller washing machine, shower nozzle of washing by water It is an arcuate structure, is located at outside the top at the bottom of urceolus, it is furthermore preferred that bath shower nozzle is positioned at the outside of the first steam jet.
A kind of washing machine the most according to claim 5, it is characterised in that: described washing machine also includes water intaking valve, Water intaking valve connects with detergent feeding box, steam raising plant and bath shower nozzle respectively.
8. the control method of washing machine as described in any one of claim 1-7, it is characterised in that: described control Method includes:
Step A1: perform steam sterilization process;
Step A2: judge whether to perform wash course, if it is, perform next step, if it does not, perform steam sterilization Process is to terminating;
Step A3: perform wash course, after wash course, terminate all processes.
Control method the most according to claim 8, it is characterised in that: in described step A1, steam sterilization process is such as Under:
S1: steam raising plant produces steam;
S2: the first steam jet is to outer surface ejection steam at the bottom of inner core and controls inner tank of washing machine rotation.
Control method the most according to claim 8, it is characterised in that: described wash course includes rinsing into water Outer surface at the bottom of inner core, discharges waste water.
CN201510394469.2A 2015-07-07 2015-07-07 Washing machine and control method Active CN106319865B (en)

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CN111088649A (en) * 2018-10-23 2020-05-01 青岛海尔滚筒洗衣机有限公司 Drum washing machine and control method thereof
WO2020215889A1 (en) * 2019-04-23 2020-10-29 青岛海尔洗衣机有限公司 Drum washing machine
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CN112941815A (en) * 2021-01-27 2021-06-11 珠海格力电器股份有限公司 Control method and device of washing machine, washing machine and storage medium
CN113279202A (en) * 2020-02-20 2021-08-20 Lg电子株式会社 Clothes treatment device and control method thereof

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CN107090687A (en) * 2017-06-05 2017-08-25 上海谦诺金属制品有限公司 Integral type fulling mill
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CN111088649A (en) * 2018-10-23 2020-05-01 青岛海尔滚筒洗衣机有限公司 Drum washing machine and control method thereof
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CN112726121A (en) * 2020-12-25 2021-04-30 珠海格力电器股份有限公司 Sterilizing device for washing machine, sterilizing method and washing method
CN112941815A (en) * 2021-01-27 2021-06-11 珠海格力电器股份有限公司 Control method and device of washing machine, washing machine and storage medium

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