CN109972340A - Device for clothing processing and its control method - Google Patents

Device for clothing processing and its control method Download PDF

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Publication number
CN109972340A
CN109972340A CN201811610613.1A CN201811610613A CN109972340A CN 109972340 A CN109972340 A CN 109972340A CN 201811610613 A CN201811610613 A CN 201811610613A CN 109972340 A CN109972340 A CN 109972340A
Authority
CN
China
Prior art keywords
water
throw
laundry detergents
tub
supply
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.)
Pending
Application number
CN201811610613.1A
Other languages
Chinese (zh)
Inventor
金炳善
尚闵奎
李知烘
郑钟锡
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of CN109972340A publication Critical patent/CN109972340A/en
Pending legal-status Critical Current

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Classifications

    • 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 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/43—Control of cleaning or disinfection of washing machine parts, e.g. of tubs
    • 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
    • D06F21/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement 
    • D06F21/06—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement  about a vertical axis
    • 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
    • D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry 
    • D06F23/04—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry  and rotating or oscillating about a vertical axis
    • 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 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/34—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of water filling
    • 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 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/44—Control of the operating time, e.g. reduction of overall operating time
    • 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
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/30—Driving arrangements 
    • D06F37/36—Driving arrangements  for rotating the receptacle at more than one speed
    • D06F37/38—Driving arrangements  for rotating the receptacle at more than one speed in opposite directions
    • 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
    • D06F39/087—Water level measuring or regulating devices
    • 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
    • D06F39/088—Liquid supply arrangements
    • 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 
    • D06F39/12—Casings; Tubs
    • 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/18—Washing liquid level
    • 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/38—Time, e.g. duration
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/02—Water supply
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/08—Draining of washing liquids
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/58—Indications or alarms to the control system or to the user
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/58—Indications or alarms to the control system or to the user
    • D06F2105/60—Audible signals
    • 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 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/37—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of metering of detergents or additives
    • 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 
    • D06F39/02—Devices for adding soap or other washing agents
    • D06F39/028—Arrangements for selectively supplying water to detergent compartments
    • 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

Abstract

The present invention relates to device for clothing processing and its control methods.In device for clothing processing of the invention, it is periodically supplied water by adjusting water supply time, and utilize siphonage, laundry detergents or fabric softener is set all to put into outer barrel without remaining, and it is supplied water by control to ensure to put into the time of water from laundry detergents throw-in part to outer barrel, laundry detergents or fabric softener is set to put into outer barrel together with the water of laundry detergents throw-in part, since the quantity of residual with laundry detergents throw-in part independently controls water supply, the residual water of laundry detergents throw-in part can be removed, so even in the case where that can not learn the quantity of residual of laundry detergents throw-in part, also residual water can be removed, the pollution or clogging of laundry detergents throw-in part caused by so as to eliminate because of residual water.

Description

Device for clothing processing and its control method
Technical field
The present invention relates to device for clothing processing and its control methods.
Background technique
In general, device for clothing processing is, using between the effect of the chemical breakdown of water and laundry detergents and water and washings Physical actions such as friction etc., to isolate the pollutant being attached on clothes, bedding etc. (hereinafter referred to as " washings ") The general designation of the device of matter.This device for clothing processing as basic structure, can distinguish the roller rotation for being used to accommodate washings For the open front (front loading type) for putting into clothing to device by the input port for being set to front face, and it is logical The input port for crossing the upper side for being set to device to put into the upper-open-door type (top loading type) of clothing to device.
The device for clothing processing of upper-open-door type includes: casing；Outer barrel is set to casing internal and upper side is provided with throwing Entrance；Roller is arranged to rotatable inside said tub；And door, with the opening and closing input port.In addition, in outer barrel Upside may be configured with: door, and the upside of opening is connect and can be opened and closed with outer barrel；Top cover, configured with door part except its He partially covers outer barrel.
In addition, device for clothing processing is provided with laundry detergents throw-in part, for supplying laundry detergents or fabric softener to outer barrel. Device for clothing processing is supplied as the water being supplied to passes through laundry detergents throw-in part to outer barrel, makes the laundry inside laundry detergents throw-in part Agent or fabric softener put into outer barrel together with water.
But in existing laundry detergents throw-in part exist reach specified water level to the water that outer barrel supplies after, can also be residual The problem of staying laundry detergents or fabric softener.
KR published patent 10-2016-0058737 (2016.05.25) is provided with laundry detergents housing unit, the laundry detergents At least part of housing unit in the path that laundry detergents flow includes the rotating device being rotatably engaged, and is washing laundry detergents Clothing agent housing unit supplies after being dissolved, to eliminate remaining laundry detergents.
But according to the time point for stopping supplying water, it may remain in laundry detergents housing unit in the presence of that can not remove The problem of laundry detergents.
In the case where remaining laundry detergents or fabric softener, the pollution of laundry detergents throw-in part can be caused, can also be existed For the problem blocked to the input port of outer barrel investment laundry detergents or fabric softener.
Summary of the invention
Project to be solved by this invention is, provides a kind of by controlling to for accommodating laundry detergents or fabric softener Laundry detergents throw-in part water supply, come remove laundry detergents throw-in part residual water device for clothing processing and its control method.
In order to solve the above problems, device for clothing processing of the invention includes: drawer, is configured to from formation shape The one side of the opening of casing is drawn, and upper side opening；Outer barrel is configured at the drawer, provides a store for washing water Space；Roller is set to inside said tub, can be rotated；Door, the upper side of the opening for being opened and closed said tub；Top Lid, covers the upside of the opening of the drawer, along the configuration of the periphery of the door and separates specified interval with the door；Laundry detergents are thrown Enter portion, the top cover is formed in, for accommodating additive；Water unit, for being supplied to said tub or the laundry detergents throw-in part Water stops supplying water to said tub or the laundry detergents throw-in part；And control unit, control the rotation of the roller, control to At least part of the water of said tub supply is supplied to the laundry detergents throw-in part, during supplying water to said tub, institute It states control unit and controls the water unit, Xiang Suoshu laundry detergents throw-in part supplies water or stops supplying water to the laundry detergents throw-in part, with Remove the residual water of the laundry detergents throw-in part.
The control method of device for clothing processing of the present invention include: after the washing step for isolating foreign matter from washings, In the step of rinse step judges whether to be last rinsing；If it is last rinsing, then the step of water supply to outer barrel；To During said tub supplies water, the step of at least part of the water supplied to said tub is supplied to laundry detergents throw-in part； Stop the step of supplying water to the laundry detergents throw-in part；It supplies water and stops to the laundry detergents to the laundry detergents throw-in part repeatedly Throw-in part supplies water, to remove the step of remaining water；And stop supplying water to the laundry detergents throw-in part, and supply water to said tub Until reaching target water level, and terminate the step of supplying water.
The control method of device for clothing processing of the present invention includes: to said tub and laundry detergents throw-in part supplies water until outer barrel Water reach predetermined water level, if the water of said tub reaches predetermined water level, stop supply water first step；Stop washing to described Clothing agent throw-in part supplies water, and the second step to supply water during first time to said tub；With during the second time to described The third step that laundry detergents throw-in part and said tub supply water；To stop the four steps supplying water during the third time；With the 4th The 5th step to supply water during time to said tub and the laundry detergents throw-in part；And it is supplied water to said tub until reaching Target water level, and terminate the 6th step to supply water.
Device for clothing processing of the present invention formed as described above and its control method, control the confession to laundry detergents throw-in part Water, thus, it is possible to easily remove the residual water of laundry detergents throw-in part.
The present invention can easily set water supply time according to the volume or water supply flow and drain discharge of laundry detergents throw-in part.
In addition, the present invention by ensure for water management from laundry detergents throw-in part to outer barrel put into water time so that washing Clothing agent or fabric softener can put into outer barrel together with the water of laundry detergents throw-in part.
The present invention can independently control water supply with the quantity of residual of the water level, laundry detergents throw-in part that supply to outer barrel and come clearly Except the residual water of laundry detergents throw-in part, so even also can in the case where that can not learn the quantity of residual of laundry detergents throw-in part Remove residual water.
The present invention can prevent since washing water, laundry detergents or fabric softener will not remain in laundry detergents throw-in part Only because of the pollution or blockage phenomenon of laundry detergents throw-in part caused by remaining water.
The present invention is able to maintain the cleaning of washing throw-in part.
Detailed description of the invention
Fig. 1 is the perspective view of the device for clothing processing of one embodiment of the invention.
Fig. 2 is the perspective view of first device for clothing processing of one embodiment of the invention.
Fig. 3 is that the drawer of first device for clothing processing of one embodiment of the invention is in the perspective view for the state drawn.
Fig. 4 is the cross-sectional view of first device for clothing processing of one embodiment of the invention.
Fig. 5 is the exploded view of the drawer and the component for being configured at drawer of one embodiment of the invention.
Fig. 6 is the top view of the drawer of one embodiment of the invention.
Fig. 7 is that the door of the drawer of one embodiment of the invention is in the figure for the state opened.
Fig. 8 is the perspective view for indicating the structure of laundry detergents throw-in part of the drawer of one embodiment of the invention.
Fig. 9 is the cross-sectional view of laundry detergents throw-in part shown in Fig. 8.
Figure 10 is the figure of the water supply flow path for illustrating the drawer of one embodiment of the invention.
Figure 11 is the block diagram for briefly showing the control structure of the first device for clothing processing of one embodiment of the invention.
Figure 12 is the figure for the operating principle for illustrating the laundry detergents throw-in part of one embodiment of the invention.
Figure 13 (a)~(c) be for illustrate one embodiment of the invention based on the residual of the laundry detergents throw-in part for water management Stay the figure of water
Figure 14 (a)~(c) be for illustrate one embodiment of the invention based on the residual of the laundry detergents throw-in part for water management Stay the figure of water.
Figure 15 (a), (b) are the figures for the method for supplying water for illustrating first device for clothing processing of one embodiment of the invention.
Figure 16 is the flow chart for indicating the control method of the first device for clothing processing of one embodiment of the invention.
Specific embodiment
Referring to attached drawing and aftermentioned embodiment, advantages of the present invention, feature and the method for realizing them become more clear Chu.But the present invention is not limited to embodiments disclosed below, can be realized with variform different from each other, this implementation Example has been merely the abundant open present invention and has sufficiently informed the scope of the present invention to those of ordinary skill in the art and provide, this The protection scope of invention is determined by claims.Throughout the specification, same appended drawing reference refers to same inscape.
In the following, the present invention will be described referring to the attached drawing for illustrating the device for clothing processing of the embodiment of the present invention.
<the first device for clothing processing and the second device for clothing processing>
Fig. 1 is the perspective view of the device for clothing processing of one embodiment of the invention.
Device for clothing processing of the present invention is the clothing processing function of washing, rinsing, dehydration or drying for realizing clothing etc Device, can only have the first device for clothing processing 100, or also may include the first device for clothing processing 100 and be located at the Second device for clothing processing 10 on the top of one device for clothing processing.
Referring to Fig.1, the device for clothing processing of the present embodiment may be configured with second in the upside of the first device for clothing processing 100 Device for clothing processing 10.But this is only one embodiment, and the first device for clothing processing 100 independently can also only be arranged.
Second device for clothing processing 10 may include to be formed appearance the second casing 20 and for be opened and closed the second casing 20 before Second 30 of side.In addition, second device for clothing processing 10 of the present embodiment can include: the second outer barrel (not shown) is configured at Inside second casing 20, the space of washing water is provided a store for；Second tin roller (not shown) is set in the second inside the barrel Be it is rotatable, provide a store for the space of washings；Second water unit (not shown) is washed for supplying to the second outer barrel Water；And second Drainage Division (not shown), for being stored in the washing water of the second outer barrel to discharge outside the second casing 20.
<the first device for clothing processing>
Fig. 2 is the perspective view of first device for clothing processing of one embodiment of the invention.Fig. 3 is the of one embodiment of the invention The drawer of one device for clothing processing is in the perspective view for the state drawn.Fig. 4 is the first clothing processing of one embodiment of the invention The cross-sectional view of device.Fig. 5 is the exploded view of the drawer and the component for being configured at drawer of one embodiment of the invention.Fig. 6 is this Invent the top view of the drawer of an embodiment.Fig. 7 is that the door of the drawer of one embodiment of the invention is in the figure for the state opened.
In the following, the first device for clothing processing (hereinafter referred to as " clothing processing referring to Fig. 2 to Fig. 7, to the embodiment of the present invention Device ") it is illustrated.
First device for clothing processing of the present embodiment includes: casing 110, forms shape, one side opening；Drawer 120, matches Being set to can draw from the one side of the opening of the casing 110, upper side opening；Outer barrel 170 is configured in the drawer 120 Portion provides a store for the space of washing water；Roller 210 is arranged inside said tub 170, can rotate；Door 190, is used for It is opened and closed the upper side of the opening of said tub；Top cover 140, the upside of the opening for covering the drawer 120, along the door 190 periphery configures and separates certain intervals with the door；And buffer part, it is configured at said tub 170 or and said tub 170 opposite components, to prevent the contact of top cover 140 with the door.
The device for clothing processing 100 of the present embodiment can also include the multiple suspensions hung on the drawer 120 of outer barrel 170 (not shown).One end of suspension is connected with the inside upper part of drawer 120, and the other end can mutually be tied with the outer lower portion of outer barrel 170 It closes.
The casing 110 of the present embodiment forms the appearance of device for clothing processing.The casing 110 of the present embodiment is formed in inside Accommodate the space of drawer 120.The casing 110 of the present embodiment can be the chest form of front openings.
The casing 110 of the present embodiment can be formed with the water unit 240 for making to be described below or Drainage Division 250 at rear aspect A part constitute perforation through hole.The casing 110 of the present embodiment has additional pedestal 126 bottom surfaces are mountable.
The drawer 120 of the present embodiment is configured to draw to the front face of the opening of casing 110.The drawer of the present embodiment 120, which can be configured to the inside for being contained in casing 110 or a part, to draw to the front of casing 110.
The drawer 120 of the present embodiment is formed with the space for accommodating outer barrel 170 in inside, and is formed as upper side and opens Mouthful.The drawer 120 of the present embodiment is configured to move along the medial surface of casing 110.The drawer 120 of the present embodiment includes: drawer Main body 122 is formed with the space for accommodating outer barrel 170, and is inserted into casing internal；And drawer plate 124, it is configured at drawer 122 leading flank of main body and the leading flank of the opening for being opened and closed casing 110.
The drawer bracket 130 being connected with suspension is formed in the inside of the drawer body 122 of the present embodiment.Drawer bracket 130 protrude and to be formed in the inside upper part of drawer body 122.Each corner portions in the inside of drawer body 122 are configured with four The drawer bracket 130 of a the present embodiment.Drawer bracket 130 protrudes to be formed to the center position of outer barrel 170.
The drawer bracket 130 of the present embodiment be formed with up and down direction be open suspension hole (not shown), the one of the suspension Side is inserted into the suspension hole and is supported.The drawer bracket 130 of the present embodiment is formed with (does not scheme along the splitted groove that a side direction is cut Show) so that suspension is mountable to suspension hole.
A part of face of the drawer plate 124 of the present embodiment and the front frame portion 112 of casing 110 configure in opposite directions.This implementation The drawer plate 124 of example is configured at the front face of drawer body 122.A part of face of the drawer plate 124 of the present embodiment and casing 110 Front frame portion 112 abut against, thus, it is possible to limit the movement rearward of drawer body 122.
It may be provided with control panel 128 in the drawer plate 124 of the present embodiment, the control panel 128 is for input and clothing The relevant control instruction of the movement of processing unit 100 or output content relevant to movement.
The top cover 140 of the present embodiment is configured at the upside of drawer body 122.The top cover 140 of the present embodiment be formed in order to It takes out or puts into clothing and the access hole 142 that is open.The top cover 140 of the present embodiment is along the outer of the door 190 being described below Week configures and separates certain intervals with the door 190.The door 190 connecting with outer barrel 170 of the present embodiment can be with outer barrel 170 It vibrates and vibrates together.Top cover 140 separates certain intervals configuration along the periphery and the door 190 of door 190, and thus, it is possible to cope with The vibration below of the specified degree of outer barrel 170.The side of water unit 240 is passed through in addition, the top cover 140 of the present embodiment can be formed with Logical water supply through hole 144.
It can be formed at least one laundry detergents throw-in part 154, before the top cover 140 of the present embodiment with can be to outer barrel 170 investment laundry detergents etc..The laundry detergents throw-in part 154 of the present embodiment can be arranged respectively at when drawing drawer 120 from casing 110 and lean on The two sides in the front of nearly user.The laundry detergents throw-in part 154 of the present embodiment can be respectively arranged at the front corner of top cover 140 Position.The laundry detergents throw-in part 154 of the present embodiment includes the investment bowl 156 to be formed that is recessed from the downward side direction of top cover 140, and is being thrown The side for entering bowl 156 is formed with investment hole 158 for making laundry detergents etc. flow to outer barrel 170.The top cover 140 of the present embodiment can be with It protrudes to be formed in the upside of drawer body 122, to ensure to put into the memory space of bowl 156.
Laundry detergents throw-in part 154 is connected by laundry detergents investment pipe 16 with outer barrel 170.Therefore, laundry detergents throwing is put into Enter the laundry detergents in portion 154 etc. to flow to inside outer barrel 170 by laundry detergents investment pipe 160.
The fastening rib fastened with drawer 120 is formed at the outer periphery position of the top cover 140 of the present embodiment.The present embodiment Top cover 140 fastened in front of it with drawer plate 124, fastened at its two side and rear and drawer body 122.The present embodiment Two sides of top cover 140 and the end at rear are bent to 122 direction of drawer body, and are formed with for tight with drawer body 122 Solid fastening rib.
The top cover 140 of the present embodiment covers the upside of outer barrel 170 with the part except door 190.The top cover of the present embodiment 140 include: top 146, is flatly formed in the upside of drawer 120；And bending section 148, it is rolled over from the downward lateral bending in top 146, And it is bent into recessed towards 190 direction of door.
The top cover 140 of the present embodiment is configured to its top 146 and the door-plate 192 for the door 190 being described below separates rule Fixed interval.The top 146 of the present embodiment is formed in the height and position roughly the same with door-plate 192, and separates specified interval configuration. The top 146 of the top cover 140 of the present embodiment in the height and position roughly the same with door-plate 192 by forming, it can be ensured that can face When storage put into laundry detergents throw-in part 154 investment bowl 156 laundry detergents etc..
The bending section 148 of the present embodiment is bent to the downside direction of door-plate 192 and is configured at 192 downside of door-plate, thus covers 170 upside of lid outer barrel.
The outer barrel 170 of the present embodiment is formed with the space for accommodating washing water, to be capable of handling clothing.The present embodiment Outer barrel 170 is configured inside drawer 120.The cylinder that there is the outer barrel 170 of the present embodiment inner hollow and upside a part to be open Shape.
The outer barrel 170 of the present embodiment is formed with the space for accommodating water, exterior bowl 172 and formation including upper side opening The outer bung 176 of the upper side of exterior bowl 172.
The exterior bowl 172 of the present embodiment has the cylindrical shape of upper side opening.It is deposited with for being discharged the downside of exterior bowl 172 The Drainage Division 250 for being stored in the washing water of outer barrel 170 is connected.The outer barrel for connecting suspension is formed in the periphery of exterior bowl 172 Bracket 174.
Outer barrel bracket 174 is configured at the outer peripheral surface lower part of outer barrel.The outer barrel bracket 174 of the present embodiment be respectively arranged at it is more The corresponding position of a drawer bracket 130.Suspension connects the drawer bracket 130 of outer barrel bracket 174 and drawer 120, thus by outer barrel 170 are connected to drawer 120.
The clothes inlet 178 for being connected to 172 inside of exterior bowl with outside is formed in the outer bung 176 of the present embodiment. Clothes inlet 178 can be formed in 142 downside of access hole that top cover 140 is formed.It is formed in the outer bung 176 of the present embodiment For to the feed water inlet 180 for supplying water inside exterior bowl 172.Feed water inlet 180 is configured in the water supply perforation formed in top cover 140 The downside in hole 144.
The door 190 for being opened and closed clothes inlet 178 is configured in the upside of the clothes inlet 178 of outer bung 176.
The door 190 of the present embodiment is pivotally configured in the upside of outer bung 176.The door 190 of the present embodiment is cut with scissors Chain is fixed on the upside of outer bung 176.The door 190 of the present embodiment can be by the clothes inlet 178 of open outer bung 176 come even Logical 172 inside of exterior bowl with it is external, or the clothes inlet 178 by closing outer bung 176 come closed to prevent outer barrel 170 Internal water exposes to outside.
The door 190 of the present embodiment includes: door-plate 192, the upside of the opening for covering outer barrel 170；Containment member 194, When door 190 closes the clothes inlet 178 of outer barrel 170, between closed outer barrel 170 and door 190；And connecting elements 196, for 192 hinge of door-plate to be fixed on outer barrel 170, containment member 194 is installed on the side of the connecting elements 196.This reality The door 190 for applying example can also include hinge part 198, be configured at the side of door-plate 192, outer for 192 hinge of door-plate to be fixed on The side of bung 176.Hinge part 198 is configured in the rear side of connecting elements 196.
The door 190 of the present embodiment can also include fixing component 200, when door 190 closes the clothes inlet of outer barrel 170 When 178, which is fixed on 170 side of outer barrel for door 190.The fixing component 200 of the present embodiment is configured at connection structure The front of part 196.Fixing component 200, which can be used, presses to realize that the single-tap lockked and unlocked touches button.
The door-plate 192 of the present embodiment can be opened and closed the clothes inlet 178 of outer bung 176.The formation of door-plate 192 of the present embodiment The area formed for the clothes inlet 178 that its area is greater than outer bung 176.
The containment member 194 of the present embodiment is configured at the downside of door-plate 192.When the clothing that door 190 closes outer bung 176 is thrown When entrance 178, between the closed door-plate 192 of containment member 194 and outer bung 176 of the present embodiment.
The roller 210 of the present embodiment configures inside outer barrel 170, can rotate.The roller 210 of the present embodiment is that upside is opened The cylindrical shape of mouth.178 downside of clothes inlet of outer barrel 179 is configured on the upside of the opening of roller 210.The rolling of the present embodiment Cylinder 210 may include balancer 216, and the balancer 216 is for preventing the washings when roller 210 is rotated because of driving portion 220 It crosses and vibrates caused by eccentric.
It is formed with periphery that be connected to the inside of roller 210 with outer barrel 170 more in the bottom surface of the present embodiment roller 210 A intercommunicating pore 212.Roller 210 is using driving portion 220 in 170 internal rotating of outer barrel.In the bottom surface shape of the roller 210 of the present embodiment At have when roller rotation formed water flow from bottom surface protrude have at least one wash lug boss 214.
The driving portion 220 of the present embodiment includes: stator 222；Rotor 224 is carried out using the rotating excitation field that stator provides Rotation；And rotary shaft 226, for the rotary force of rotor 224 to be transferred to roller 210.
The device for clothing processing of the present embodiment can also include water unit 240 for supplying water to outer barrel 170 and for Outside discharge is stored in the Drainage Division 250 of the washing water of outer barrel 170.
The water unit 240 of the present embodiment include the water supplying pipe 242 being connected with the water supply through hole 144 of outer bung 176 and For the feed water valve 244 to supply water to water supplying pipe 242 to be supplied water or stopped to water supplying pipe 242.One of the water supplying pipe 242 of the present embodiment By stages is formed as bellows, to prevent water supplying pipe 242 from separating due to the vibration of outer barrel 170 from outer barrel 170 or take out drawing It being capable of adjustment length when drawer 120.The top cover 140 of the present embodiment can also include water supply lid 150, which prevents When drawing drawer 120, a part of water supplying pipe 242 is exposed to outside.
The Drainage Division 250 of the present embodiment is configured at the downside of outer barrel 170, it may include forms the drainpipe 252 of drainage flow path With the draining pump 254 of the washing water for being flowed to 100 external suction of device for clothing processing in drainage flow path.Drainage Division 250 can It is configured between outer barrel 170 and drawer 120.A part of section of the drainpipe 252 of the present embodiment is formed as bellows, to prevent Only drainpipe 252 separates from outer barrel 170 due to the vibration of outer barrel 170 or being capable of adjustment length when drawing drawer 120.
Fig. 8 is the perspective view for indicating the structure of laundry detergents throw-in part of the drawer of one embodiment of the invention, and Fig. 9 is Fig. 8 institute The cross-sectional view of the laundry detergents throw-in part shown.
As shown in Figure 8 and Figure 9, laundry detergents throw-in part 154 is provided for accommodating adding for laundry detergents or fabric softener etc Add the space of agent.
Laundry detergents throw-in part 154 is arranged respectively at the left and right side of top cover in the leading flank of drawer body.According to circumstances, Either side can also be formed in.
Laundry detergents throw-in part 154 includes for the first throw-in part 155 of accommodating laundry softener and for accommodating laundry detergents The second throw-in part 152.
In the following, being illustrated on the basis of the first throw-in part 155 to its structure.First throw-in part 155 and the second throw-in part 152 can control difference according to allocation position, and structure can be identical.
First throw-in part 155 include for accommodate investment fabric softener investment bowl 156 and for accommodate investment bowl Laundry detergents shell 157.First throw-in part 155 includes: water supply connecting tube 153, is connected with water supply flow path and is used to supply water；With And investment pipe 159, supply fabric softener via water supply connecting tube to outer barrel 170 together with the water of investment.Put into pipe 159 with Laundry detergents investment pipe 160 is connected.
Investment hole 158 is formed in investment bowl 156.The fabric softener of investment bowl flows to laundry detergents by putting into hole 158 Shell 157, fabric softener are contained in investment bowl and laundry detergents shell.
In addition, passing through investment together with fabric softener by the water of water supply connecting tube 153 supply to the first throw-in part 155 Hole 158 flows to laundry detergents shell 157, and puts into outer barrel 170 by putting into pipe 159.Multiple investments can be formed in investment bowl Hole 158.First investment hole 158a formation adjacent with investment pipe 159, the second investment hole 158b can shape adjacent with water supply connecting tube 153 At.
Water supply connecting tube 153 is connected with the water supply flow path of water unit 240, by water supply flow path to the first throw-in part 155 Supply water.It is accommodated for the first time by laundry detergents shell 157 and passes through the water that water supply connecting tube 153 is supplied to, one of the water being supplied to Divide and is flowed into investment bowl 156 by putting into hole 158.Water is flowed by investment hole 158 to laundry detergents shell 157 from investment bowl 156, And outer barrel 170 is put by putting into pipe 159.
Investment pipe 159 is the pipe using siphon (Siphon) phenomenon, is had outside when liquid reaches regulation liquid level or more The structure for the liquid that portion's discharge is received, if having liquid once flowing, the liquid being received can using the power of liquid flowing All discharges.
The fabric softener and the water by the investment of water supply connecting tube 153 for being contained in investment bowl 156 and laundry detergents shell 157 Mixing.If the water level of the mixed liquor of water and fabric softener is higher than the free end of investment pipe 159, which utilizes hydraulic pressure It is discharged by investment pipe 159, and generates siphonage in the inside of the first throw-in part 155.It mixes the inside of first throw-in part 155 Liquid is closed to flow to investment pipe 159 using siphonage and put into outer barrel 170.It removes as a result, remaining in the first throw-in part 155 Water.
When siphonage occurs for the first throw-in part 155, if the water supply by water supply connecting tube 153 is stopped, the Mixed liquor in one throw-in part 155 can be mobile to outer barrel 170 by discharge pipe, therefore can remove residual water.
It, can if persistently supplied water by water supply connecting tube 153 when siphonage occurs for the first throw-in part 155 It can remain water in the first throw-in part 155 due to additional water supply.
First device for clothing processing does not supply water more than the stipulated time continuously to the first throw-in part, but supplies water the stipulated time Stop the stipulated time of supplying water later.Since the first device for clothing processing stops the stipulated time of supplying water, made using siphonage The residual water of first throw-in part is removed.
Figure 10 is the figure of the water supply flow path of the drawer for one embodiment of the invention.
As shown in Figure 10, if water unit 240 is supplied to water (F1), water unit 240 from water supply hose using feed water valve 244 Water is set to put into outer barrel 170 (F2) by water supplying pipe 242.In addition, the water supplied from water supply hose is via being configured at top cover 140 The water supply flow path (not shown) of lower part supplies (F3, F4) to laundry detergents throw-in part 154.Water supply flow path from 242 branch of water supplying pipe and It is respectively formed at the left side upper end and right side upper end and the lower part of top cover 140 of drawer, thus respectively to the first throw-in part 155 and second throw-in part 152 supply water.
It is controlled by feed water valve 244 and puts into the water supplying pipe 242 of water and to the second throw-in part 152 for directing out bucket 170 Water supply.
The water supply flow path connecting with the first throw-in part 155 is provided with the first valve 372, controls the confession of the first throw-in part 155 Whether water.
In washing and rinsing, a part for the water being supplied to supplies (F2) to outer barrel via water supplying pipe 242, a part warp (F4) is supplied from water supply flow path to the second throw-in part 152 and is supplied together with the laundry detergents of the second throw-in part to outer barrel.
Fabric softener do not put into washing but in last rinsing investment, therefore device for clothing processing passes through control First valve supplies water (F3) to the first throw-in part 155, so that supplying fabric softener to outer barrel 170 in last rinsing.
Figure 11 is the block diagram that the control structure of the first device for clothing processing of one embodiment of the invention is outlined.
As shown in figure 11, the first device for clothing processing includes operation portion 330, output section 340, test section 350, drive control Portion 360, water unit 240, Drainage Division 250,380, communication unit 390, memory 320, and the control for controlling overall operation Portion 310.
Operation portion 330 includes at least the input medium for being set to key, switch, touch tablet of control panel 128 etc.
The input of operation portion 330 includes power input, action mode, washing species, washing process, water level, temperature etc. Operating setting in being set in.If selecting washing species and input power key in operation portion 330, operation portion 330 is to control Data of the input of portion 310 about operating setting.Operation portion 330 may include double washings key (not shown), so that the first clothing is handled In the case that device and the second device for clothing processing are disposed adjacent in predetermined distance or in the case where upper and lower configuration, make two clothing Object processing unit acts in linkage.
Information of the output of output section 340 about operating setting and action state.
Output section 340 may include for the letter that at least one of text, digital icon, image, special character is combined Cease the display that is displayed on the screen, according to the lamp for indicating action state whether bright light, for effect sound as defined in exporting or The loudspeaker or buzzer of alarm tone.
Display may include for the operating setting of device for clothing processing and the menu screen of action control, for operating Setting or action state, the exportable prompting message or warning combined by least one of text, number, image.
When movement is abnormal, output section 340 can correspondingly export warning tones or the alarm with alert message.
The storage of memory 320 for control the operating of the control data of the movement of device for clothing processing, input set data, To according to the setting actuation time of output relevant data, about the data of washing process, for judging whether that mistake occurs Data.
In addition, memory 320 also be stored in device for clothing processing movement occur or the data that detect of test section 350 with And the data that communication unit 390 receives or sends.
Memory 320 can be the storage such as hardware storage device, such as ROM, RAM, EPROM, flash disk, hard disk drive Equipment.
Communication unit 390 can send data by wired or wireless means or receive data.
Communication unit 390 can be by sending out with the network such as home-network linkups that is formed in building or in predetermined distance Data are sent or received, can also be connect with external servers such as internets, and can be led to the terminal for having control function Letter.
Communication unit 390 can send the action state of device for clothing processing to terminal or other device for clothing processing, and from Terminal or external server receive control instruction.
In the case that first object processing unit and the second device for clothing processing are configured adjacently in predetermined distance, communication unit 390 can receive or send each other the data about operating setting or action state with the second device for clothing processing, thus it enables that Device for clothing processing acts in linkage each other.For example, device for clothing processing can in the case where configuration above and below device for clothing processing Based on the data received, it is performed simultaneously the movement vibrated not.
Communication unit 390 not only can be used the wireless near field communications such as ZigBee protocol (ZigBee), bluetooth, but also can be with Using including hotspot (WIFI:WIreless-Fidelity), WiMAX (WiBro:Wireless Broad band Access service) etc. communication module send or receive data.
Power supply unit (not shown) is by converting the source power supply received come supply action power supply.Power supply unit was by cutting off Electric current simultaneously carries out rectification and smoothing processing to the power supply received, to supply the action power of prescribed level.
Test section 350 detects the rotation of motor for measuring the voltage or electric current of device for clothing processing including multiple sensors Rotary speed, water level, temperature and humidity are simultaneously inputted to control unit 310.
Test section 350 may include door sensor (not shown), temperature sensor (not shown), current sensor (not shown) And water level sensor.In addition, test section 350 can also include velocity sensor for detecting the rotation speed of motor, it is wet Spend the washings detection sensor etc. of sensor, state/material for detecting washings etc..
Temperature sensor detects temperature, the water temperature of the inside of device for clothing processing, detects in the case where having heater The temperature of heater.Temperature sensor is provided with multiple, is respectively arranged at different positions to detect temperature.Water level sensor inspection Survey the height for being supplied to the water of outer barrel 170.Current sensor, which detects, is applied to the electric current of motor, door sensor detect door opening and closing with It is no.Before the movement for executing setting, door sensor first detects the open and-shut mode of door and inputs detection signal to control unit 310. In addition, door sensor can detecte whether occur washings sandwich phenomenon.
Drive control part 360, which is controlled to driving portion 220, applies electric current, and it is made to carry out spinning movement.Drive control part 360 The power conversion being fed into is power supply and the application that spinning movement is carried out for driving portion 220, thus controls driving portion 220 Movement.
Drive control part 360 controls the direction of rotation of driving portion 220, rotation angle according to the control instruction of control unit 310 And rotation speed.Driving portion 22 is motor.Drive control part 360 according to the washing process of setting and performed can be washed It washs, rinse, be dehydrated, control driving portion 220 makes different movements.The rotation side that drive control part 360 passes through control driving portion It is different to, rotation angle and rotation speed, to make the washing water in roller form the water flow of specific modality.
The opening and closing of water unit 240 control feed water valve 244 and the first valve 371.Water unit 240 is gone according to washing and rinsing Journey, continuous water supply or the movement that stipulated time stopping later of supplying water is repeated, thus carry out intermittent water application.Water unit 240 exists In rinsing stroke, supplied water by the first valve of control to the first throw-in part 155 in last rinsing.
Drainage Division 380 controls the opening and closing of drain valve 381, and controls the movement of draining pump 382, passes through the water in outer barrel 170 It is discharged from scupper hose to outside.
310 pairs of control unit washings, rinsing, dehydration and dry a series of washing process control.It needs to illustrate , it is mentioned below and is washed, indicates that the whole including washing stroke, rinsing stroke, dehydrating stroke, dry trip is dynamic Make.
The operating of input setting is stored in memory 320 by control unit 310, accordingly with the data that are stored in memory Recall the corresponding water level of washing process, temperature setting and control model and control action.
Control unit 310 passes through the output operating setting of output section 340 or action state.In addition, control unit 310 passes through communication unit 390 send data to outside, and handle the data being received externally.Control unit 310 can be received based on communication unit 390 is passed through Other device for clothing processing data, will operating setting be changed to act in linkage each other.
Control unit 310 controls water unit 240 and Drainage Division 380, so that being supplied water according to operating setting to outer barrel 170 And draining, and apply control instruction to drive control part 360, so that roller is rotated and is washed according to the movement of driving portion It washs.In addition, control unit 310 acts heater to heater application control instruction (not shown), thus heats washing water or hold Row dry trip.
In addition, control unit 310 when supplying water, is supplying water to during setting water level to outer barrel 170, is controlling water unit 240, lead to The opening and closing of valve is crossed to realize and water be directed out bucket investment or via the first throw-in part or the water supply of the second throw-in part 152,155.
Water unit 240 and the control instruction of control unit 310 accordingly carry out the opening and closing of feed water valve 244 and the first valve 371 Control.
In rinsing stroke, control unit 310 controls water unit 240, so that a part of water direct plunges into outer barrel, and other A part supplies via the first throw-in part 155, and the fabric softener for being contained in the first throw-in part and water is put into outer barrel together.
Water unit is not continuously to supply water, and be supplied with stopping after the stipulated time, and stop after supply again, thus The fabric softener of the first throw-in part is set to put into outer barrel, there are residual water in addition, preventing the first throw-in part.
Water unit 240 can also similarly control the water supply to the second throw-in part 152 of control.Due to being thrown in the second throw-in part It when entering laundry detergents, therefore can supply water before washing, is supplied water by control, water will not be remained.
Figure 12 is the figure for the operating principle for illustrating the laundry detergents throw-in part of one embodiment of the invention.
First throw-in part 155 is constituted as illustrated in fig. 12.
The first throw-in part 155 illustrated before this is made of investment bowl 156 and laundry detergents shell 157, by investment bowl and laundry The investment pipe 159 that agent shell is formed has syphon structure as shown in the figure.
Investment pipe 159 is configured to, and when the water level for being contained in the first throw-in part is more than datum level h1, puts into bowl and laundry The intracorporal mixed liquor of agent shell, the i.e. mixed liquor of water and fabric softener can be discharged by investment pipe to outside.
Since the water level of the first throw-in part is more than datum level and the water (mixed liquor) of the first throw-in part is contained in outer barrel During discharge, if being supplied water by water supply connecting tube 153, on the basis of the time point for stopping of supplying water, First throw-in part can remain some water, to occur to remain water.In addition, if being contained in the first throw-in part starting discharge It supplies water and stops when water (mixed liquor), then the water energy whole due to siphonage enough puts into outer barrel without remaining water.
When the water level for being contained in the first throw-in part is sets water level h2 or less, the first throwing is contained in due to siphonage Enter the enough all discharges of water energy in portion without remaining water.When water level is more than setting water level h2 and is lower than datum level h1, even if Water, which is discharged, also by discharge pipe can occur to remain water.
Assuming that the period before siphon starts movement when supplying water to the first throw-in part is set as siphonic action time ts, Time until the water level that siphon starts the first throw-in part after acting reaches bottom surface water level is set as making time te, chases after at this time Add water supply time ta that should be greater than siphonic action time ts.The siphonic action time is to start to supply water to the first throw-in part to being contained in The mixed liquor of first throw-in part start to said tub flow into until time.
The value for subtracting siphonic action time ts from additional water supply time ta is the additional time supplied water after siphonic action, with The quantity of residual of first throw-in part is related.
As a result, when the value for subtracting siphonic action time ts from additional water supply time ta is greater than the investment for reaching bottom surface water level Between te when, the first throw-in part occur residual water, will not occur when less than the making time te for reaching bottom surface water level remain water.
Therefore, the water level to supply water during time te of the setting water level h2 by reaching bottom surface water level to the first throw-in part is Lai really It is fixed.Setting water level h2 can accordingly change with receiving capacity, hydraulic pressure, datum level, water supply and the investment flow of the first throw-in part Become.
Control unit 310 controls water unit 240 in rinsing stroke, periodically supplies water to the first throw-in part, to prevent from sending out Raw residual water.
The water supply of the first throw-in part into rinsing stroke is when supplying water for the first time, with the outer barrel set according to washing process Water level on the basis of supply water, therefore, it is difficult to judge whether the first throw-in part occurs to remain water.Therefore, control unit 310 is logical The addition periodically executed to the first throw-in part is crossed to supply water to prevent that residual water occurs in the first throw-in part.
As illustrated before this, starts draining using siphonage and need the time (when reaching the investment of bottom surface water level Between te), control unit 310 supply the stipulated time water after stop supply water the stipulated time, thus throw the water of the first throw-in part Enter to outer barrel.In addition, since control unit 310 cannot detect the water level of the residual water of the first throw-in part, with the first throw-in part Residual water water level additional water supply is independently carried out by two stages, to prevent to remain water.In additional supply water, supply Water time and dwell time on the basis of the setting water level illustrated before this, can consider the capacity of the first throw-in part, supply water with And displacement volume etc. is set.
Consider situation and below situation of the residual water water level more than setting water level after supplying water for the first time, two can be carried out Secondary additional water supply.
Figure 13 and Figure 14 is the residual based on the laundry detergents throw-in part for water management for illustrating one embodiment of the invention The figure of water.
When as shown in the Figure 12 preceding illustrated, determined additional supply water according to the residual water water level of the first throw-in part whether Residual water occurs.
It, cannot be true since water supply can change with washing process when supplying water for the first time to the first throw-in part Recognize accurate quantity of residual.It is more than setting to which after supplying water to the first time of the first throw-in part, quantity of residual be divided into The situation and setting water level situation below of water level simultaneously carry out additional water supply.
As shown in Figure 13 (a), the residual water of the first throw-in part is more than the first water of setting water level after first time supplies water In the case where the h3 of position, carry out that residual water occurs as shown in Figure 13 (b) when additional water supply (second of water supply).At this point, residual water Water level is the second water level h5, becomes setting water level h2 or less.Therefore, if carrying out additional water supply (third time supplies water), such as Figure 13 (c) water of the first throw-in part shown in can all put into outer barrel, remain water thus without generation.
In addition, the residual water of the first throw-in part is setting water level h2 or less after first time supplies water as shown in Figure 14 (a) Third water level h4 in the case where, be setting water level hereinafter, therefore supplying water (second additional as illustrated before this Supply water) when, it will not occur to remain water as shown in Figure 14 (b).
As shown in Figure 14 (b), at the state h6 of no residual water, if carrying out additional water supply (third time supplies water), such as It will not occur to remain water in the first throw-in part shown in Figure 14 (c).
At this point, if additional when supplying water, as shown in figure 12, needed for water supply time and dwell time are contemplated that siphonic action starts Siphonic action time ts, reach bottom surface water level after siphonic action needed for time te set.Even if as a result, not really Recognize quantity of residual when supplying water for the first time, it can also be by being added water supply twice as described above come to water supply time and stopping Only the time is controlled, to will not occur to remain water in the first throw-in part.
Figure 15 is the figure for the method for supplying water for illustrating first device for clothing processing of one embodiment of the invention.
As shown in figure 15, water unit 240 controls feed water valve 244 and the first valve 371 according to the control instruction of control unit 310.
Feed water valve 244 is the main valve for making water be supplied to device for clothing processing from water supply hose, and the first valve 371 is for setting The valve whether to supply water to the first throw-in part.
Figure 15 (a) is the figure for indicating the on-off action of feed water valve 244, and Figure 15 (b) is the on-off action for indicating the first valve Figure.The movement of feed water valve and the first valve is illustrated by the way that water supply process is divided into multiple sections.It is described below Water supply process be the process for making fabric softener put into outer barrel in last rinsing.
When water unit 240 supplies water to the first throw-in part, such as in last rinse stage, control feed water valve 244 it Preceding the first valve of priority acccess control 371.When feed water valve is opened, since the movement of the first valve is limited by hydraulic pressure, i.e., the first valve may The movement of mistake is carried out because of hydraulic pressure, therefore feed water valve is controlled after the first valve of priority acccess control.
Water unit is in first interval D1, before water supply start, opens after the first valve (t0), opens feed water valve (t1), So that water is put by water supplying pipe 241 to outer barrel 17, and by the water supply flow path from water supplying pipe branch come to the first throw-in part It supplies water with the second throw-in part.
When the water level of outer barrel 170 reaches predetermined water level, water unit 240 temporarily stops supplying water.At this point, considering from water supply Valve is to the residual water in the length and water supply flow path of the water supply flow path of the first valve, (t2) and process regulation after closing feed water valve The first valve (t3) is closed after time.
In first interval, in the case where water supply temporarily stops because of the input of operation portion, water unit closes feed water valve With the first valve, acted since the t0 of first interval again if releasing interim stop.
If first interval D1 first time supply water terminate, water unit second interval D2 stop supply water the stipulated time it Afterwards, it opens feed water valve and supplies water to outer barrel 170.First valve remains off.Water is directly thrown into outer barrel by water supplying pipe, and one Partial water puts into outer barrel by the second throw-in part.Water will not put into the first throw-in part.
During stopping supplying water to the first throw-in part, a part for being contained in the water of the first throw-in part puts into outer barrel, And other a part may be left.Due to needing the time using siphonic action water is discharged, stop to the first throw-in part It supplies water, and the water put into is discharged.
In the case of second interval temporarily stops supplying water using operation portion, water unit 240 stops to supply water, and is releasing Movement is re-started since the initial actuating (t3) of second interval after interim stopping.
After the water supply of second interval D2, water unit 240 closes feed water valve 244 and stops supplying water.
In 3rd interval D3, water unit 240 (t5) in the state that feed water valve 244 and the first valve 371 are closed passes through regulation The first valve t6 is opened after time, and by opening feed water valve (t7) after the stipulated time.
Water puts into outer barrel by water supplying pipe 242, and via water supply flow path to the first input port and the second input port It supplies water and puts into outer barrel.
It carries out supplying water (second of water supply) to the additional of the first input port in 3rd interval.
Water unit 240 during setting time to the first input port to supply water.
After setting time, water unit 240 closes feed water valve, closes the first valve later and stops supplying water (t8, t9).
In the case where 3rd interval acts interim stop, water unit stops supplying by closing feed water valve and the first valve Water is re-started since the initial actuating (t5) of 3rd interval if releasing interim stopping.
In the 4th section D4, feed water valve and the first valve stop supplying water to remain off during the stipulated time.
In the state of remaining a part for the water being supplied to when supplying water for the first time (first interval) in the first input port, In the additional water supply of 3rd interval, stops supplying water in the 4th section, put into the water and remaining fabric softener of the first throw-in part It is supplied together via investment pipe 159 to outer barrel.
The water level of residual water when being supplied water according to first time causes to remain to determine whether to add water supply (supplying water for the second time) Water.
In the first time of first interval supplies water, if residual water is setting water level or more, additional because of 3rd interval is supplied Water and occur in the 4th the first throw-in part of section D4 some residual water or using siphonage all pass through investment pipe discharge.
In the 5th section D5, water unit opens the first valve 371 (t10), and opens feed water valve (t11), to supply water.
(third time supplies water) additional to the first throw-in part can be supplied water in the 5th section.
Outer barrel is not fully immersed there are in the case where residual water in the water that 3rd interval is put into before this, can be passed through Adding for 5th section supplies water and whole residual water is put into outer barrel.
In the 4th section and the 5th section, in the case where being acted by operation portion temporarily stopping, water unit is faced in releasing When stopping, re-starting movement since four-range acts (t9).
4th section and the 5th section may be configured as a section.
It after water unit 240 during setting time to supply water, closes feed water valve 244 (t12), and closes the first valve (t13), Thus stop supplying water.It is complete in the water conservancy siphonage that the first throw-in part is put into the 6th section after the first valve is closed Portion puts into outer barrel.
Since the residual water after the additional water supply of 3rd interval is setting water level hereinafter, therefore by the 5th section Additional to supply water, the water of the first throw-in part can all be put to outer barrel without there are residual water.The water of first throw-in part is Six sections are all put to outer barrel.
In the 6th section d6, the first valve is remained off, and no longer carries out additional water supply.
Water unit opens feed water valve t14, and supplies water to outer barrel, until reaching specified water level.
In the case where being acted in the water supply process of first interval to the 5th section by operation portion temporarily stopping, control is supplied Water valve and the first valve stop to supply water, and water unit initial actuating in each section when releasing interim stop starts to re-start.
Movement is re-started the time point stopped since the initial actuating in section rather than temporarily, this is because because The water supply of first throw-in part stops and can not judge to remain water state, and is controlled on the basis of water supply time or dwell time It makes and judges to act, to re-start movement according to each section normally to be supplied water.Even if movement stops because interim And re-start, but final water level has been set, therefore the water supply time in the 6th section can change.
Figure 16 is the flow chart for indicating the control method of the first device for clothing processing of one embodiment of the invention.
As shown in figure 16, outside according to settings such as washing process, temperature if by the input operating setting of operation portion 330 Bucket supplies water, and is washed.
Process of the device for clothing processing by washing, rinsing, dehydration removes the spot being attached on clothing.In addition, clothing Processing unit can after dewatering be dried clothing.
During putting into water to outer barrel 170, device for clothing processing, by control feed water valve, water is supplied in washing To specified water level.If feed water valve is opened, water puts into outer barrel by water supplying pipe, a part of water pass through the second throw-in part and with Laundry detergents put into outer barrel together.
If washing terminates, device for clothing processing by water be discharged and then it is secondary supply water to outer barrel, and execute rinsing.Rinsing It can be multiple according to being set for.
After the water discharge of outer barrel (S310), control unit 310 judges whether it is last rinsing before being rinsed (S320)。
In last rinsing, control unit 310 applies the control instruction to supply water to the first throw-in part to water unit 240 S325。
Water unit 240 opens the first valve and opens feed water valve later, make one in last rinse stage when supplying water to outer barrel 170 Part water is supplied to the first throw-in part (supplying water for the first time) 330.
The a part for the water being supplied to puts into outer barrel via water supplying pipe, and other a part by water supply flow path via the One throw-in part and the second throw-in part put into outer barrel.It is contained in the fabric softener of the first throw-in part and puts into the first throw-in part Water put into outer barrel 170 together.
It supplies water and is set on the basis of the water level of outer barrel for the first time.If the water level of outer barrel reaches predetermined water level, water unit is closed Feed water valve is closed, the first valve is closed and stops to supply water.
Water supply is passed through after the stipulated time after being stopped, and water unit 240 remains off the first valve, opens and supplies water Valve and (second of the water supply) S340 that supplied water.During being supplied water by water supplying pipe and the second throw-in part to outer barrel, first is thrown Enter portion to stop the state supplying water, the water put into first time supplies water is discharged to outer barrel by investment pipe 159.According to water supply In the first throw-in part residual water may occur for the time being stopped.
After the water supply for carrying out the stipulated time, water unit closes feed water valve and stops supplying water.
After the stipulated time, water unit opens the first valve and feed water valve and carries out third time water supply.To the first investment Additional supply water (second of the water supply to the first throw-in part) (S350) in portion.When using the first throw-in part as benchmark, supplied in first time With additional water supply is carried out after water, remaining fabric softener puts into outer barrel together with water.
If feed water valve is closed and the first valve is closed and stopped so that supplying water, the closed state of feed water valve and the first valve can be kept Stipulated time simultaneously stops supplying water.
During stopping supplying water, the water for being supplied to the first throw-in part is discharged to outer barrel by putting into pipe.At this point, can basis Remain in the water level of the residual water of the first throw-in part, in first time supplies water before this to determine whether to occur residual water.As before this As illustrating, residual water of the water unit when supplying water first time is to set in water level h2 situation below, additional services While water conservancy puts into outer barrel with siphonage, whole water can be discharged, thus will not there are residual water.For the first time In the case that residual water when water supply is more than setting water level, it may occur to remain water there are some water.At this point, residual water Water level is setting water level or less.
After stopping the water supply stipulated time, water unit 240 opens feed water valve and simultaneously carries out the 4th time 4 water supply (S360).
Water unit closes feed water valve to stop supplying water.
After stopping the water supply stipulated time, water unit 240 opens the first valve and opens feed water valve and carry out the 5th water supply (S370).With opening the first valve, supply water at the 5th time, by water supply flow path, with during setting time to the first throw-in part Carry out third time water supply (additional to supply water).
It, can be whole by the first throw-in part water by carrying out third time water supply to the first throw-in part during setting time It is discharged to outer barrel.
Water unit closes feed water valve and closes the first valve to stop supplying water.
After third time supplies water (second of water supply of the first throw-in part), since the residual water of the first throw-in part is setting Water level hereinafter, therefore stopping supplying water to the first throw-in part, all arranged with siphonage by the water conservancy put into the 5th water supply Outer barrel is arrived out.
After the stipulated time, water unit remains turned-off the state of the first valve, opens feed water valve, carries out the 6th water supply (S380).Until the water level of outer barrel reaches specified water level, continuously supply water to outer barrel.
If water supply terminates, roller is rotated by driving portion, is rinsed (S390).
Water is discharged after rinsing, is dehydrated (S400) later.
Therefore, the present invention utilizes the first throw-in part of syphon structure, is discharged to fabric softener all together with water outer Bucket.In addition, the present invention considers the capacity of the first throw-in part, the size of siphon and water supply and drain discharge, in setting time Period periodically carries out additional water supply and can remove the residual water of the first throw-in part.

Claims (15)

1. a kind of device for clothing processing characterized by comprising
Outer barrel provides a store for the space of washing water；
Roller is set to inside said tub, can be rotated；
Door, the upper side of the opening for being opened and closed said tub；
Top cover along the configuration of the periphery of the door and separates specified interval with the door；
Laundry detergents throw-in part is formed in the top cover, for accommodating additive；
Water unit is used to supply water to said tub or the laundry detergents throw-in part, or stops to said tub or the laundry Agent throw-in part supplies water；And
Control unit controls the rotation of the roller, during supplying water to said tub, controls the water supplied to said tub At least part is supplied to the laundry detergents throw-in part, or stops supplying to the laundry detergents throw-in part,
The control unit controls the water unit and the water supply supplied water to laundry detergents throw-in part movement is divided into multiple ranks Section, and each phase sets water supply time, to remove the residual water of the laundry detergents throw-in part.
2. device for clothing processing according to claim 1, which is characterized in that
The water of receiving and additive are put into said tub using siphonage by the laundry detergents throw-in part.
3. device for clothing processing according to claim 1, which is characterized in that
During being supplied to the water of the laundry detergents throw-in part to said tub investment, the control unit stops to the laundry Agent throw-in part supplies water.
4. device for clothing processing according to claim 1, which is characterized in that
The water unit includes:
Feed water valve supplies water for supplying water or stopping to said tub to said tub；And
First valve is arranged in from the water supplying pipe branch and guides at least part of the water supplied to said tub to described On the water supply flow path of laundry detergents throw-in part, for supplying water or stopping to the laundry detergents throw-in part to the laundry detergents throw-in part It supplies water,
The control unit is applied to after opening first valve to the water unit opens the feed water valve, is then closing Thus the control instruction for closing first valve after the feed water valve periodically supplies water to the laundry detergents throw-in part.
5. device for clothing processing according to claim 1, which is characterized in that
The laundry detergents throw-in part includes:
Bowl is put into, is recessed the space to be formed, and form prescribed level from the downward side direction of the top cover, for putting into the addition Agent；And
Laundry detergents shell is set to the top cover for accommodating the investment bowl,
The laundry detergents throw-in part is configured at the front corner of the top cover.
6. device for clothing processing according to claim 5, which is characterized in that
The laundry detergents throw-in part further include:
Water supply connecting tube guides at least part of the water supplied to said tub into described wash with from the water supplying pipe branch The water supply flow path of clothing agent throw-in part is connected, for supplying water to the laundry detergents throw-in part；
Multiple investment holes are formed in the investment bowl so that water and additive the laundry detergents shell and the investment bowl it Between flow；And
Investment pipe, is formed by the investment bowl and the laundry detergents shell, using siphonage, makes to be contained in the laundry detergents throwing The mixed liquor of the water and additive that enter portion is flowed to said tub.
7. device for clothing processing according to claim 1, which is characterized in that
The time supplied water to said tub is divided into multiple sections by the control unit,
The control unit controls the water unit according to the multiple section, and Xiang Suoshu laundry detergents throw-in part supplies water or stops It supplies water to the laundry detergents throw-in part.
8. device for clothing processing according to claim 1, which is characterized in that
After supplying water to the laundry detergents throw-in part, the control unit more than the time stops throwing to the laundry detergents with what is set Enter portion's water supply, so that the mixed liquor for the water and fabric softener for being fed into the laundry detergents throw-in part using siphonage is thrown Enter to said tub.
9. device for clothing processing according to claim 1, which is characterized in that
The water supply time to supply water to the laundry detergents throw-in part is set as by the control unit,
It is greater than starting to supply water to the water of the laundry detergents throw-in part to start to put into said tub to the laundry detergents throw-in part The siphonic action time only,
Also, it is put into since being less than or equal to the value that the water supply time subtracts the siphonic action time from the laundry detergents Making time of the portion to said tub investment water until the water level of the laundry detergents throw-in part reaches bottom surface water level.
10. device for clothing processing according to claim 1, which is characterized in that
The water supply time to supply water to the laundry detergents throw-in part is set as 16 seconds to 18 seconds by the control unit,
The control unit will stop being set as 16 seconds to 20 seconds to the time that the laundry detergents throw-in part supplies water.
11. device for clothing processing according to claim 1, which is characterized in that
The section of the control section six controls the water supply to said tub and the laundry detergents throw-in part, six sections Include:
First interval supplies water to said tub and the laundry detergents throw-in part, until the water of said tub reaches predetermined water level, if The water of said tub reaches predetermined water level, then stops supplying water；
Second interval stops supplying water to the laundry detergents throw-in part, and to supply water during first time to said tub；
3rd interval, to supply water during the second time to the laundry detergents throw-in part and said tub；
4th section, to stop supplying water during the third time；
5th section, to supply water during the 4th time to said tub and the laundry detergents throw-in part；And
6th section is supplied water to said tub up to reaching target water level,
In the first interval into the 6th section any section, stop if movement is interim, the initial actuating from each section Start to re-start movement.
12. a kind of control method of device for clothing processing characterized by comprising
It is supplied water to outer barrel and laundry detergents throw-in part until the water of said tub reaches predetermined water level, if the water of said tub reaches rule Determine water level, then stops the first step supplying water；
Stop supplying water to the laundry detergents throw-in part, and the second step to supply water during first time to said tub；
With the third step to supply water during the second time to the laundry detergents throw-in part and said tub；
To stop the four steps supplying water during the third time；
With the 5th step to supply water during the 4th time to said tub and the laundry detergents throw-in part；And
It is supplied water to said tub until reaching target water level, and terminate the 6th step to supply water.
13. the control method of device for clothing processing according to claim 12, which is characterized in that
Temporarily stop after the interim stopping of movement if releasing in either step of the first step into the 6th step Only, then movement is re-started since the initial actuating of each step.
14. the control method of device for clothing processing according to claim 12, which is characterized in that
The second step, the four steps and the 6th step more than the time are stopped with what is set to the laundry detergents Throw-in part supplies water, so that the mixed liquor of the water and fabric softener that have been supplied to the laundry detergents throw-in part utilizes siphonage Put into said tub.
15. the control method of device for clothing processing according to claim 12, which is characterized in that
To supply water during the water supply time that sets, the water supply time is set to for the third step and the 5th step,
It is greater than starting to supply water to the water of the laundry detergents throw-in part to start to put into said tub to the laundry detergents throw-in part The siphonic action time only,
Also, it is put into since being less than or equal to the value that the water supply time subtracts the siphonic action time from the laundry detergents Making time of the portion to said tub investment water until the water level of the laundry detergents throw-in part reaches bottom surface water level.
CN201811610613.1A 2017-12-27 2018-12-27 Device for clothing processing and its control method Pending CN109972340A (en)

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KR1020170181372A KR20190079280A (en) 2017-12-27 2017-12-27 Laundry Treating Apparatus and Method thereof

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CN114075755B (en) * 2020-08-10 2023-12-05 Lg电子株式会社 Clothes treating apparatus
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CN112553829B (en) * 2020-11-30 2022-03-15 无锡小天鹅电器有限公司 Water supply control method

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EP3505672A1 (en) 2019-07-03
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US20190194859A1 (en) 2019-06-27
AU2018286573B2 (en) 2020-10-29

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