CN104358069B - Drum type washing machine - Google Patents
Drum type washing machine Download PDFInfo
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- CN104358069B CN104358069B CN201410643025.3A CN201410643025A CN104358069B CN 104358069 B CN104358069 B CN 104358069B CN 201410643025 A CN201410643025 A CN 201410643025A CN 104358069 B CN104358069 B CN 104358069B
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- water
- water supply
- washings
- biotic material
- supply path
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- 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
- D06F23/06—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 an inclined axis
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/088—Liquid supply arrangements
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The present invention provides a drum-type washing machine which comprises the following components: a water supplying device (37) which controls the washing water supplying into a rotating drum (24); a first water supplying path (38a) which is combined with the water supplying device (37) and supplies washing water to a trough (26); a second water supplying path (38b) which is combined with the water supplying device (37) and supplies water for the rotating drum (24); an antimicrobial material generating device (48) which is installed on the second water supplying path (38b) and adds the antimicrobial material into the washing water; and a controller (43) which drives the water supplying device (37) to supply water simultaneously from the first water supplying path (38a) and the second water supplying path (38b) and drives the antimicrobial material generating device (48) to add the antimicrobial material into the washing water flowing in the second water supplying path (38b). According to the structure, the cost can be reduced. The water supplying time of antimicrobial material can be shortened, and furthermore the generation of nonuniform antimicrobial material adhesion on the washed object can be reduced.
Description
The present invention is the Application No. 200810161504.6, applying date for September in 2008 24 days, entitled " cylinder
The divisional application of the Chinese invention patent application of formula washing machine ".
Technical field
The present invention relates to have that the tumbling-box washing machine of degerming function be carried out to the washings in rotary drum.
Background technology
In the past, for this washing machine, it is known that for example being best suitable for concentration, such as 50ppb～100ppb of washings amount
Or the silver ion of 50ppb～900ppb is processed washings, so as to give full play to the antibacterial effect of silver ion.
Using the generalized section shown in Fig. 9, the laundry disclosed in Japanese Unexamined Patent Publication 2004-105692 publications is illustrated
Machine.In fig .9, washing machine 101 is automatic washing machine, and casing 102 is rectangular shape, and its upper surface is provided with for putting into
The opening portion 103 of washings 111.Casing 102 is with the inner core 106 for agitator treating thing 111, built with the outer of inner core 106
Cylinder 104 and the lid 105 being arranged above opening portion 103.The bottom of inner core 106 has pulsator (pulsator) 107, and interior
Cylinder 106 is rotated by the work of motor 108.When water filling in inner core 106 and outer tube 104, from water stream channel 109
Supplied water by ion feed unit 110.
Then, work when degerming antimicrobial treatment is carried out to washings 111 is illustrated.Degerming resisting is being carried out to washings 111
In the case of bacterium, when 109 water filling of water stream channel, control ion feed unit 110, in the injecting process, silver is with ionic condition
Supplied.Thus, the concentration of silver ions of water reaches predetermined concentration, and pulsator 107 and inner core 106 are carried out by motor 108
Stirring, so that silver ion is attached on washings 111, the bacterium that will be attached on washings 111 is removed.Also, it is attached to
Silver ion on washings 111 is residued on washings 111, so after washing, washings 111 still has suppression bacterial reproduction
Effect (antibacterial effect).
But, in this existing structure, in rinsing process after washing, in order to the water 112 containing silver ion is supplied
It is given in sink, needs to arrange special water supply installation, cost uprises.Also, in order to by the water containing silver ion of high concentration
In being supplied to washings, need to increase the water supply water time.If additionally, the water containing silver ion of supply directly connects with washings
Touch, produce sometimes uneven and make bacteria-eliminating efficacy produce part variation.
The content of the invention
The present invention be in view of existing problem and complete, its object is to provide a kind of tumbling-box washing machine, the drum-type
Washing machine does not use the special water supply installation of supply anti-biotic material, can reduces cost, and antibacterial water can be shortened (add in water
Added anti-biotic material) service time, the situation that anti-biotic material is unevenly attached on washings can be reduced and produced.
The tumbling-box washing machine of the present invention includes：The rotary drum of bottomed cylindrical, it has for input washings
One opening portion, and receive washings and rotated；The tank of bottomed cylindrical, it has corresponding with the first opening portion second to open
Oral area, and rotatably built with rotary drum；Washing machine body, it swingably supports the tank, and with
Corresponding 3rd opening portion in two opening portions；Motor, it drives rotary drum rotating；Water supply installation, it is controlled to rotary drum
Interior supply washings；First water supply path, it is combined with water supply installation, and supplies washings into tank；Second water supply path,
It is combined with water supply installation, and is supplied water into rotary drum；Anti-biotic material generating means, it is arranged at the second water supply path, to
Add anti-biotic material in washings；And control device, it drives water supply installation from the first water supply path and the second water supply path
Supply water simultaneously, and drive anti-biotic material generating means that anti-biotic material is added to the washings flowed in the second water supply path
In.
According to this structure, due to supplying anti-biotic material using the first and second water supply paths combined with water supply installation,
And the special water supply installation of supply anti-biotic material is not used, so be capable of achieving cost reducing.Also, due to from first and second
The two directions of water supply path are supplied water simultaneously, it is possible to shortening the water supply time of antibacterial water.Furthermore it is possible to use from first
The water supply of water supply path is fed into the dilution of the high concentration antibacterial water in rotary drum, so that antibacterial water is rapidly diffused into entirely
In rotary drum, the situation generation that anti-biotic material is unevenly attached on washings can be reduced.
Description of the drawings
Fig. 1 is the longitudinal section of the tumbling-box washing machine in the first embodiment of the present invention.
Fig. 2 is the circuit block diagram of the control unit of the tumbling-box washing machine.
Fig. 3 is the input setting device of the tumbling-box washing machine and the enlarged front view of display device.
Fig. 4 is the major part workflow diagram of the tumbling-box washing machine.
Fig. 5 A are the first major part workflow diagrams of the tumbling-box washing machine in second embodiment of the present invention.
Fig. 5 B are the second major part workflow diagrams of the tumbling-box washing machine in second embodiment of the present invention.
Fig. 6 is the Ag ion concentrations of the antibacterial water for representing the tumbling-box washing machine in third embodiment of the present invention and removes
The figure of the relation of bacterium rate.
Fig. 7 A are the first major part workflow diagrams of the tumbling-box washing machine.
Fig. 7 B are the second major part workflow diagrams of the tumbling-box washing machine.
Fig. 8 A are the first major part workflow diagrams of the tumbling-box washing machine in the 4th embodiment of the present invention.
Fig. 8 B are the second major part workflow diagrams of the tumbling-box washing machine in the 4th embodiment of the present invention.
Fig. 9 is the profilograph of existing tumbling-box washing machine.
Description of the drawings
24：Rotary drum；24a：First opening portion；25：Limbers；26：Tank；26a：Second opening portion；27：Rotation
Axle；28：Motor；29：Lobe plate；30：Lid；31：3rd opening portion；32：Washing machine body；33：Spring；34：Damper；
35：Discharge outlet；35a, 35b：Drainage path；36：Draining valve；37：Feed water valve；37a：Agent feeding box；38a：First supplies water
Path；38b：Second water supply path；39：Condensate tank of dehumidifier；40：Cover lock；41：Heater；42：Temperature-detecting device；43：Control
Device processed；44：Control unit；45：Input setting device；45a：Wash time configuration switch；45b rinsing times configuration switch；45c
Dewatering time configuration switch；45d：Te Do program settings are switched；45e：Startup/pause switch；45f power-on switch；45g：Power-off
Switch；45h：The input setting switch of change water level；45i：The input switch of change water temperature；46：Display device；46a：During washing
Between display part；46b：Rinsing times display part；46c：Dewatering time display part；46d：Program setting display part；46h：Water level shows
Show portion；46i：Water temperature display part；46j：Numerical monitor portion；46k：Cover lock display part；48：Anti-biotic material generating means；49：Spilling water
Mouthful；49a：Spilling water path；50：The degerming configuration switch of silver.
Specific embodiment
Below, referring to the drawings, embodiments of the present invention are illustrated.But, the invention is not restricted to the embodiment.
(first embodiment)
Fig. 1 is the longitudinal section of the tumbling-box washing machine in the first embodiment of the present invention.Fig. 2 is the drum type washing
The electric operation control circuit figure of the frame segment of the control unit of machine.Fig. 3 is the input setting of the tumbling-box washing machine and display unit
Enlarged front view.
In FIG, the rotary drum 24 for having round-ended cylinder shape has the first opening portion 24a in front, outside rotary drum 24
There are multiple limbers 25, the rotary drum 24 is rotatably disposed in tank 26 in the entire surface in all portions.Rotary drum
24 are provided with axis along the rotary shaft (Pivot axle) 27 of slightly incline direction, and rotary drum 24 is arranged to make its axis side
It is sloped downwardly to from face side to the back side.The motor 28 for being installed on the back side of tank 26 is attached in the rotary shaft 27, from
And drive rotary drum 24 to rotate to forward direction and reverse directions.Multiple lobe plates are provided with the internal face of rotary drum 24
29, to easily stirring clothing.Is correspondingly provided with the first opening portion 24a on the face that is inclined upwardly of the face side of tank 26
Two opening portion 26a.It is arranged in correspondence with the first opening portion 24a and the second opening portion 26a on the front surface of washing machine body 32
There is the 3rd opening portion 31.Being provided with the 3rd opening portion 31 can openedly and closedly cover the lid 30 of the 3rd opening portion 31, open
The lid 30, so as to cylinder can be rotated against by the 3rd opening portion 31, the second opening portion 26a and the first opening portion 24a
Washings is placed and taken out in 24.Due to lid 30 is arranged on the face of being inclined upwardly, so when putting into and taking out washings,
Carry out by need not bending over.In addition, for lid 30, in order to ensure the operation process of rotary drum 24 used in person security,
Cover lock 40 can be operated, so that lid 30 can not be opened.
Tank 26 is sling in swingable mode by spring 33 and damper (damper) 34 from washing machine body 32, and
Supported by vibrationproof.One end of drainage path 35a is connected to the discharge outlet 35 of the bottom of tank 26, and the other end is connected to draining valve (row
Water installations) 36, the washings in tank 26 are discharged.Feed water valve (water supply installation) 37 is by agent feeding box 37a and the
One water supply path 38a supplies water into tank 26.Additionally, feed water valve 37 is via the second water supply path 38b and is assemblied in second confession
The anti-biotic material generating means 48 of water route 38b midways and directly the first opening portion 24a from the top of rotary drum 24 is to rotation
The private water supply of cylinder 24.Therefore, the washing from the second water supply path 38b directly contacts rotary drum 24 of the water containing anti-biotic material
Wash thing.
In the present embodiment, anti-biotic material generating means 48 are devices which：Metal by generation antibiotic property is Ag
The Ag ions of dissolution applied voltage between two electrodes, and are used as anti-biotic material by (silver) as electrode.
Condensate tank of dehumidifier 39 is used to detect the water level in tank 26.Also, it is provided with the lower section inner bottom part of tank 26：Plus
Hot device (heater) 41, it is made up of sheathed heater (sheathed heater) etc., for heating to washings；
And temperature-detecting device 42, it is used to detect the temperature of washings, so that the roller washing machine is provided with and carries out warm water and wash
The function of washing, the warm water washing can improve the clean result of washings in rotary drum 24.
In the side wall of tank 26, the position lower than the foot of the 3rd opening portion 31 is provided with gap 49, if the water yield reaches
To more than the water level of the gap 49, then water overflows (overflow).One end of spilling water path 49a is connected to gap 49, should
The other end of spilling water path 49a is connected to the drainage path 35b in the downstream of draining valve 36.
In addition, in the present embodiment, the axis along rotary drum 24 arranges rotary shaft 27 with slightly incline direction, and revolves
The axis direction of tumbler cylinder 24 is with being set to be sloped downwardly from face side to the back side.But it is also possible to along the axle of rotary drum 24
Line arranges rotary shaft 27, and the axis direction of rotary drum 24 with being set to general horizontal direction with general horizontal direction.
Input setting device 45 is provided with the top of washing machine body 32, when the input setting device 45 is used to set washing
Between or washings temperature, or setting is using the degerming rinse step of silver.In addition it is additionally provided with display to be set by input setting device 45
The display device 46 of fixed content.Input setting device 45 and display device 46 are arranged on one panel.
The control device 43 of the lower section of washing machine body 32 is arranged at the circuit structure shown in Fig. 2.As shown in Fig. 2 control
Device processed 43 has the control unit 44 being made up of microcomputer, and the control unit 44 is to motor 28, draining valve 36, feed water valve
37th, the work of cover lock 40, heater 41, anti-biotic material generating means 48 etc. is controlled, and successively control is washed, rinses, taken off
Water this succession of operation.The input setting device 45 that control unit 44 is received from the input switch 45i with change water temperature etc. is input into
Information, according to the information, the scheduled transactions such as input content are shown in display device 46 to notify to user.Additionally, working as
By be input into setting device 45 be set as starting running when, input come Autonomous test tank 26 in water level condensate tank of dehumidifier 39,
The data of the grade of temperature-detecting device 42, the work of draining valve 36, feed water valve 37, heater 41 etc. is controlled via load drive division 47
Make, to carry out washing operating.
As shown in figure 3, input setting device 45 has：Wash time configuration switch 45a, it is used to set wash time；
Rinsing times configuration switch 45b, it is used to set rinsing times；Dewatering time configuration switch 45c, when it is used to set dehydration
Between；Special procedure configuration switch 45d, it is used to set the special running program beyond common washing；The input of change water level sets
Surely 45h is switched, it changes output according to amount set in advance；And the input switch 45i of change water temperature, it is according to setting in advance
Fixed temperature changes the water temperature of washings.In addition, as shown in figure 3, special procedure configuration switch 45d may be selected to be completed in the short time
" fast procedure " washed, " the wool program " of the washings for being suitable for cleaning wool the quality, " woollen blanket suitable for cleaning woollen blanket
The various programs such as program ", are set.Also, it is input into setting device 45 also to have：Switch between startup and time-out
Startup/pause switch 45e；For the power-on switch 45f for switching on power；For the cut-off switch 45g of deenergization；And be used for
Setting adopts the silver-colored degerming configuration switch 50 of the degerming rinse step of silver.
Also, also shown in FIG. 3, display device 46 also has what the above-mentioned input setting device 45 of display respectively set
Content, wash time display part 46a, rinsing times display part 46b, dewatering time display part 46c, program setting display part
46d, water level display part 46h and water temperature display part 46i.Also, display device 46 also has the number for showing the remaining duration of runs etc.
Word display part 46j, cover lock display part 46k of the display work of cover lock 40 etc..In addition, when running well, numerical monitor portion 46j shows
In the case of showing remaining time etc., but the generation exception that works in operation process, numerical monitor portion 46j also serves as being accorded with using certain
Number and numeral showing the abnormal show portion function of abnormality.So-called abnormal show, including being for example unable to the different of draining
Often display, the abnormal show that can not be supplied water, notice gate fail abnormal show of normal switching-off etc..
It is identical with common washing machine in the present embodiment using said structure, connect by using power-on switch 45f
Energization source, using input setting device 45 desired setting is carried out, and using display device 46 its content is confirmed, and connection is opened
Dynamic/pause switch 45e, so as to be operated by setting content.If washing procedure of whole etc. terminates, cut-off switch is connected
45g, so as to cut off the power supply of washing machine.
But, as shown in figure 3, in the present embodiment, it is possible to use silver-colored degerming configuration switch 50 sets silver-colored degerming rinsing
Operation and start running.When silver-colored degerming rinsing process is set, in the water process of rinsing, the control unit of control device 43
44 make feed water valve 37 work, so as to be supplied water into tank 26 by agent feeding box 37a and the first water supply path 38a.This
Outward, at the same time, dress is generated with the anti-biotic material for being assemblied in the second water supply path 38b midways via the second water supply path 38b
Put 48 and from the first opening portion 24a of rotary drum 24 directly to the private water supply of rotary drum 24.Now, given birth to using anti-biotic material
Into the dissolution anti-biotic material of device 48 and it is added in water, then puts in rotary drum 24, is attached to anti-biotic material
It is degerming so as to effectively carry out on clothing in rotary drum 24.In addition, as using the generation of anti-biotic material generating means 48
Anti-biotic material, in addition to Ag as present embodiment (silver) ion, can also be produced using copper, zinc or their alloy etc.
The each metal ion species of life are used as anti-biotic material.
Below, narration carries out degerming work by the anti-biotic material generating means 48 of present embodiment to clothing.Fig. 4 is
The major part workflow diagram of the tumbling-box washing machine in present embodiment.Below, the work of present embodiment is illustrated according to Fig. 4
Make.
User opens gate 30 and washings is put in rotary drum 24, gate 30 is again switched off, so as in step
Work is proceeded by rapid 100.In a step 101, after by power-on switch 45f connections, operating journey is set in a step 102
Sequence, sets silver-colored degerming rinsing using silver-colored degerming configuration switch 50 in step 103, will set at step 104 in after change
Appearance is shown in display device 46.In step 105, the startup/pause switch 45e to being arranged at control device 43 is grasped
Make, start running, in step 106, locked cover lock 40 by control unit 44.In step 107, operate washing procedure.Wash
Operation is washed identical with usual, so detailed.
At the end of washing procedure, in step 108, into rinsing process, draining is carried out in step 109, in step 110
In carry out dehydration procedure.Dehydration procedure is identical with usual, so detailed.Then, feed water valve 37 is made in step 111
Work, so that washings are in step 112 by the first water supply path 38a, via agent feeding box in step 113
37a, supplies in step 114 in screw clamp 26.Also, with step 112～114 simultaneously, washings pass through in step 115
Second water supply path 38b, in step 116 via anti-biotic material generating means 48, is supplied to rotary drum 24 in step 117
It is interior.Now, in step 116, the dissolution anti-biotic material of anti-biotic material generating means 48 and it is added in water, and will with the addition of
The water of anti-biotic material is supplied in rotary drum 24.
Afterwards, judge whether in step 118 to have reached predetermined rinsing water level (such as 160mm), it is predetermined having reached
In the case of water level (step 118 is "Yes"), in step 119 feed water valve 37 quits work to stop supplying water.In addition, not reaching
To predetermined water level in the case of (step 118 is "No"), step 111 is returned to, continue to supply water.Then, rotation is made in the step 120
Tumbler cylinder 24 rotates, and carries out rinsing stirring, judges to rinse whether mixing time reaches scheduled time T1 (such as 3 in step 121
Minute).In the case where scheduled time T1 is reached (step 121 is "Yes"), step 122 is transferred to, stops rotary drum 24,
Terminate rinsing process.In addition, in the case where scheduled time T1 is not reaching to (step 121 is "No"), step 120 is returned to,
Proceed rinsing stirring.Afterwards, as generally, second rinsing process or final dewatering operation etc. are transferred to.
As described above, in the present embodiment, feed water valve 37 is driven in water re-supplying step, from the first water supply path 38a and
Second water supply path 38b supplies water simultaneously, using the dissolution anti-biotic material of anti-biotic material generating means 48 and will be added in water
Obtained from antibacterial water be supplied in rotary drum 24.Therefore, to carrying out from the water supply that water supply installation is feed water valve 37
Branch, while throwing using the second water supply path 38b that antibacterial water is supplied by anti-biotic material generating means 48 and by detergent
The the first main water supply path 38a for entering box 37a is supplied water, and does not use the special water supply installation of supply anti-biotic material, institute
With being capable of reduces cost.Also, due to supplying water from the first water supply path 38a and second the two directions of water supply path 38b simultaneously,
It is possible to shortening the water supply time of antibacterial water.Additionally, using the water supplied from the first water supply path 38a, will supply water from second
Path 38b is supplied to the antibacterial water dilution of the high concentration in rotary drum 24, and antibacterial water can be made to be diffused rapidly to whole rotation
In cylinder 24 such that it is able to reduce the situation generation that anti-biotic material unevenly adheres on washings.
(second embodiment)
Fig. 5 A and Fig. 5 B are the first and second major part works of the tumbling-box washing machine of second embodiment of the present invention
Make flow chart.The longitudinal section of the tumbling-box washing machine of present embodiment, the electric operation control circuit figure of control device, input setting device
And display device is identical with first embodiment, illustrated using Fig. 1, Fig. 2 and Fig. 3.
Reference picture 5A and Fig. 5 B, illustrate the work of present embodiment.In addition, omitting and first embodiment same steps
Explanation.
When washing procedure is entered in step 107, feed water valve 37 is set to work in step 201, washings are in step
By the first water supply path 38a in 202, in step 203 via agent feeding box 37a, screw clamp is supplied in step 204
In 26.Also, with step 202～204 simultaneously, washings pass through in step 205 the second water supply path 38b, in step 206
Via anti-biotic material generating means 48, it is supplied in step 207 in rotary drum 24.Here, anti-biotic material generating means 48
It is, as electrode, to give birth to the Ag of generation antibiotic property the Ag ions of the dissolution applied voltage between the electrode as anti-biotic material
Into.But, in the present embodiment, washing water process the step of 206 in, make antibacterial material generating means 48 not work,
Though so that flowing out washings, do not play antibacterial action.
Judge whether in a step 208 to reach predetermined water level (80mm), (step in the case where predetermined water level is reached
Rapid 208 is "Yes"), feed water valve 37 is closed in step 209.In addition, in the case where predetermined water level is not reaching to (step 208
For "No"), step 201 is returned to, continuation is supplied water from feed water valve 37.Then, wash agitation is carried out in step 210, in step
Judge whether wash time reaches scheduled time T2 (such as 25 minutes), (step in the case where scheduled time T2 is reached in 211
211 is "Yes"), in the step 212 stop rotary drum 24, terminate washing procedure.In addition, being not reaching to scheduled time T2
In the case of (step 211 be "No"), return to step 209, proceed washing.
Then, in step 108 draining is carried out in step 213 into rinsing process, be dehydrated in step 214
Operation (detailed content omission).Feed water valve 37, washings is driven to pass through the first water supply path in the step 216 in step 215
38a, via agent feeding box 37a in step 217, supplies in screw clamp 26 in step 217.Also, with step 216～
218 simultaneously, and washings pass through the second water supply path 38b in step 219, in a step 220 via anti-biotic material generating means
48, it is supplied in step 221 in rotary drum 24.Now, anti-biotic material generating means 48 are made to work in a step 220,
Dissolution anti-biotic material and it is added in water in washings, and then antibacterial water is supplied in rotary drum 24.
Afterwards, judge whether in step 222 to reach predetermined rinsing water level (such as 160mm), be not reaching to make a reservation for
In the case of water level (step 222 is "No"), step 215 is returned to, continue to supply water.(the step in the case where predetermined water level is reached
Rapid 222 is "Yes"), make antibacterial material generating means 48 quit work in step 223, stop driving feed water valve in step 224
37, close feed water valve 37.Operation afterwards is identical with the content of first embodiment, so omitting.
As described above, according to present embodiment, by the second water supply path 38b, in water process, only needing to produce
Applied voltage between Ag electrodes during Ag ions, Ag ions are generated, and be added in water as anti-biotic material, form antibacterial
Water.Therefore, only when necessary, Ag ions are supplied in rotary drum 24, it is possible to reducing the consumption of anti-biotic material.This
Outward, in the water process of washing, the rinsing for not supplying antibacterial water etc., by supplying water to the second water supply path 38b, do not producing
During the water containing anti-biotic material, the electrode part of anti-biotic material generating means 48 has been cleaned automatically.Therefore, it is possible to prevent anti-biotic material
Generating means 48 are had a surplus water is remained because of long-time and cause remaining aqueous corrosion or anodizing discoloration, are prevented from corrosive water, oxidation
Thing is attached on clothing, and the antibacterial action that can be played stably.
(the 3rd embodiment)
Fig. 6 is that the Ag ions of the water containing anti-biotic material of the tumbling-box washing machine for representing third embodiment of the present invention are dense
Spend the figure with the relation of degerming rate.Fig. 7 A and Fig. 7 B are the first and second major part workflows of the tumbling-box washing machine
Figure.Also, the longitudinal section of the tumbling-box washing machine of present embodiment, the electric operation control circuit figure of control device, input setting device
And display device is identical with first embodiment, illustrated using Fig. 1, Fig. 2 and Fig. 3.
As shown in fig. 6, when Ag ion concentrations are 5ppb in antibacterial water, degerming rate is 78%, and when being 8ppb, degerming rate is
92%, it is impossible to obtain sufficiently degerming performance.And Ag ion concentrations be more than 10ppb when, degerming rate is almost 100%, can
Obtain sufficient bacteria-eliminating efficacy.Additionally, when Ag ion concentrations are 20ppb, degerming rate is 100%, even if it is dense to improve Ag ions again
Degree, can not further obtain bacteria-eliminating efficacy, also result in using for Ag ions and waste.Therefore, in the present embodiment, antibacterial
Material generating means 48a are configured to the voltage applying the scheduled time between electrode so that in tank 26 and in rotary drum 24
The Ag ion concentrations of washings reach 10ppb～20ppb.
Reference picture 7A and Fig. 7 B illustrate the working condition of present embodiment.In addition, omitting the description and second embodiment phase
Same step.
Rinsing process being entered in step 108, draining being carried out in step 301, dehydration procedure is carried out in step 302
(detailed content omission).Feed water valve 37 is set to work in step 303, washings pass through in step 304 the first water supply path
38a, in step 305 via agent feeding box 37a, supplies within step 306 in screw clamp 26.Also, with step 304～
306 simultaneously, and washings pass through in step 307 the second water supply path 38b, in step 308 via anti-biotic material generating means
48, it is supplied in a step 309 in rotary drum 24.Now, in step 308, antibacterial material generating means 48 will produce antibacterial
Property Ag as electrode, the Ag ions of the dissolution applied voltage between the electrode are generated as anti-biotic material, make anti-biotic material
Dissolution in washings, to be added to water in, so as to supply antibacterial water.Judge in the step 310 applied voltage between electrode
Whether electrolysis time reaches scheduled time S1 (such as 75 seconds), in the case where scheduled time S1 is reached (step 310 is "Yes"),
Stop in step 311 applied voltage between electrode.In the case where scheduled time S1 is not reaching to (step 310 is "No"),
Step 308 is returned to, is continued applied voltage between electrode.
Afterwards, in step 312, in the state of the work of feed water valve 37, continue to supply water.In step 313, rinsing is judged
Whether water level reaches predetermined water level (such as 160mm), in the case where predetermined water level is reached (step 313 is "Yes"), in step
Feed water valve 37 is closed in 314.In addition, in the case where predetermined water level is not reaching to (step 313 is "No"), returning to step
312, continue to supply water.It is identical with first embodiment afterwards.
As described above, in the present embodiment, scheduled time S1 will be set as the electrolysis time of applied voltage between electrode
(such as 75 seconds), make rinsing water level reach predetermined water level (such as 160mm), so as to by tank 26 and the wash-in of rotary drum 24
The Ag ion concentrations for washing water are set as that the predetermined value of sufficient antibacterial effect can be obtained.In the present embodiment, as described above,
Electrolysis time is set to 75 seconds, predetermined water level is set to into 160mm, so as to by the Ag ion concentrations of washings be set as 10ppb～
20ppb。
As described above, in the present embodiment, the electricity in the water process of antibacterial water, to anti-biotic material generating means 48
Pole applies the voltage of predetermined electrolysis time so that the Ag ion concentrations in rotary drum 24 reach the 10ppb that can produce antibiotic property
The concentration of～20ppb.
(the 4th embodiment)
Fig. 8 A and Fig. 8 B are the first and second major part works of the tumbling-box washing machine of the 4th embodiment of the present invention
Make flow chart.The longitudinal section of the tumbling-box washing machine of present embodiment, the electric operation control circuit figure of control device, input setting device
And display device is identical with first embodiment, illustrated using Fig. 1, Fig. 2 and Fig. 3.
In the present embodiment, control device 43 stops supply in the predetermined water level lower than the water level from the spilling water of gap 49
Antibacterial water, the gap 49 is arranged on the low position of foot of the 3rd opening portion 31 than washing machine body 32.
Reference picture 8A and Fig. 8 B, illustrate the work of present embodiment.For the step identical with the 3rd embodiment, omit
Explanation.
Rinsing process being entered in step 108, draining being carried out in step 401, dehydration procedure is carried out in step 402
(detailed content omission).Feed water valve 37 is set to work in step 403, washings pass through in step 404 the first water supply path
38a, in step 405 via agent feeding box 37a, supplies in a step 406 in screw clamp 26.Also, with step 404～
406 simultaneously, and washings pass through in step 407 the second water supply path 38b, in a step 408 via anti-biotic material generating means
48, it is supplied in step 409 in rotary drum 24.In antibacterial material generating means 48, the Ag of antibiotic property will be played as electrode,
Generate the Ag ions of the dissolution applied voltage between the electrode as anti-biotic material.Therefore, in a step 408, anti-biotic material
Generating means 48 are to dissolution anti-biotic material in washings and are added in water, to supply antibacterial water.
In step 410, judge whether to reach the predetermined water level lower than the water level from the spilling water of gap 49 (for example
180mm), the gap 49 is arranged on the low position of foot than the 3rd opening portion 31, in the case where predetermined water level is reached
(step 410 is "Yes"), is transferred to step 412, stops driving anti-biotic material generating means 48.It is being not reaching to predetermined water level
In the case of (step 410 be "No"), be transferred to step 411, judge whether to reach the electrolysis time of applied voltage between electrode pre-
Fix time S1 (such as 75 seconds), in the case where the scheduled time is reached (step 411 is "Yes"), stops driving in step 412
Anti-biotic material generating means 48.In addition, in the case where the scheduled time is not reaching to (step 411 is "No"), returning to step
408, continue applied voltage between electrode.
Then, in step 413, make feed water valve 37 work on, proceed to supply water.In step 414, rinsing is judged
Whether water level reaches predetermined water level (such as 160mm), in the case where predetermined water level is reached (step 414 is "Yes"), in step
Stop driving feed water valve 37 in 415.In addition, in the case where predetermined water level is not reaching to (step 414 is "No"), returning to step
Rapid 413, continue to supply water.It is identical with first embodiment afterwards.
As described above, in the present embodiment, in froth breaking operation, (a large amount of foams for being produced in detergent with substantial amounts of water are rushed
The operation fallen) or correction rinsing (operation rinsed using the water more than generally) after, the remaining water in rotary drum 24 compared with
It is many, if carrying out the water supply in the scheduled time, in the case of detecting the abnormalities such as spilling water, in the spilling water water than gap 49
The low predetermined water level in position, stops supply antibacterial water, and the gap 49 is arranged on the also low position of foot than the 3rd opening portion 31
Put.Thus, although Ag ion concentrations decline, but also can be last by the desired program run of user, it is possible to increase use
The convenience of person.
As described above, the present invention possesses：First water supply path, it is combined with water supply installation, and is supplied into tank and washed
Wash water；Second water supply path, it is combined with water supply installation, and is supplied water into rotary drum；Anti-biotic material generating means, its setting
In the second water supply path, in washings anti-biotic material is added；And control device, it supplies water from the first water supply path and second
Path is supplied water simultaneously, and drives addition antibacterial material in the washings that anti-biotic material generating means flows in the second water supply path
Material.It is therefore not necessary to using the special water supply installation of supply anti-biotic material such that it is able to reduces cost.Also, due to from first
Supply water simultaneously with the two directions of the second water supply path, the water supply time of antibacterial water can be shortened.Furthermore it is possible to use from first
Water supply path supply water be fed in rotary drum high concentration antibacterial water dilution so that antibacterial water be rapidly diffused into it is whole
In individual rotary drum, the situation generation that anti-biotic material is unevenly attached on washings can be reduced.
In addition, in the present invention, anti-biotic material generating means are by two electrodes to being made up of the metal of generation antibiotic property
Between applied voltage and dissolution metal ion.Therefore, it is only right in the case where supply anti-biotic material is needed using the second water supply path
Applied voltage between electrode and generate the washings for being added with anti-biotic material, and supplied such that it is able to reduce anti-biotic material
Consumption.Additionally, in the water process for needing washing, rinsing when supplying anti-biotic material etc., can be to second
Water supply path supplies water.Therefore, when metal ion is not produced, can cleaning electrode part automatically such that it is able to prevent antibacterial material
Material generating means cause remaining aqueous corrosion or anodizing discoloration because water of having a surplus for a long time is remained, and prevent corrosive water, oxide attachment
On clothing, and the antibacterial action that can be played stably.
Additionally, in the present invention, control device drives electricity of the anti-biotic material generating means the applying scheduled time between two electrodes
Pressure, so that the concentration of metal ions of rotary drum washed water reaches the value of 10ppb～20ppb.Therefore, with the addition of antibacterial material
In the water process of the washings of material, by the way that the ion concentration in rotary drum to be maintained at the concentration for giving full play to antibiotic property,
So as to play more stable antibacterial action.
In addition, the present invention also have detection tank washed water water level condensate tank of dehumidifier, control device carry out as
Lower control：When condensate tank of dehumidifier detects the predetermined water level lower than the spilling water water level of gap, stop driving water supply installation,
The gap is arranged on the low position of foot than the 3rd opening portion.Therefore, after froth breaking operation or correction rinsing, rotation
Remaining water in cylinder is more, if carrying out the water supply in the scheduled time, in the case of detecting the abnormalities such as spilling water, than overflowing
The low predetermined water level of the spilling water water level at the mouth of a river, stops supply and contains antibacterial water, although ion concentration declines, but also can be by user
Desired program run is to finally.
Claims (4)
1. a kind of tumbling-box washing machine, it is characterised in that
The tumbling-box washing machine includes：
The rotary drum of bottomed cylindrical, it has is carried out for putting into the first opening portion of washings, and receiving the washings
Rotation；
The tank of bottomed cylindrical, it has the second opening portion corresponding with first opening portion, and rotatably built with
The rotary drum；
Washing machine body, it swingably supports the tank, and with the corresponding with second opening portion the 3rd opening
Portion；
Motor, it drives the rotary drum rotating；
One water supply installation, it controls to supply washings into the rotary drum；
First water supply path, it is combined with the water supply installation, and supplies washings into the tank；
Second water supply path, it is combined with the water supply installation, and from first opening portion to the inside of the rotary drum
Directly feed washings；
Anti-biotic material generating means, it is arranged at second water supply path, anti-biotic material is added in washings；And
Control device, the control device controls the action of the water supply installation and the anti-biotic material generating means；
The tumbling-box washing machine includes washing procedure and the rinsing process after the washing procedure,
In washing procedure, the control device drives the water supply installation from first water supply path and second water route
Footpath is supplied water simultaneously, and not drive the anti-biotic material generating means in the way of anti-biotic material is not added to described
In the washings flowed in second water supply path, automatically cleaned using the washings in second water supply path
The electrode part of the anti-biotic material generating means,
After the drainage procedure and dehydration procedure of rinsing process terminate,
The control device drives the water supply installation to supply water simultaneously from first water supply path and second water supply path, and
And drive the anti-biotic material generating means that anti-biotic material is added to the washing flowed in second water supply path
In water, thus, the rotation rolling will be supplied to from second water supply path using the water supplied from first water supply path
The anti-biotic material dilution of the high concentration in cylinder, so that anti-biotic material is rapidly diffused in the whole rotary drum,
The tumbling-box washing machine has the froth breaking operation for being washed out a large amount of foams that detergent is produced with substantial amounts of water and uses
The correction rinsing process that many water is rinsed than generally,
The tumbling-box washing machine also has the condensate tank of dehumidifier of the water level of the washings in the detection tank, described
Control device is controlled to, and after the froth breaking operation or the correction rinsing process, the condensate tank of dehumidifier detects ratio
During the low predetermined water level of the spilling water water level of gap, stop driving the water supply installation to stop supplying the anti-biotic material, should
Gap is arranged on the also low position of foot than the 3rd opening portion.
2. tumbling-box washing machine according to claim 1, it is characterised in that
First water supply path supplies washings, the second water supply path Jing into the tank via agent feeding box
Washings are supplied in from first opening portion to the rotary drum.
3. tumbling-box washing machine according to claim 1, it is characterised in that
Applied voltage between two electrodes that the anti-biotic material generating means are constituted the metal for playing antibiotic property, and dissolution gold
Category ion.
4. tumbling-box washing machine according to claim 3, it is characterised in that
The control device drives voltage of the anti-biotic material generating means the applying scheduled time between described two electrodes, with
The concentration of metal ions for making the washings in the rotary drum reaches 10ppb～20ppb.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007-248612 | 2007-09-26 | ||
| JP2007248612A JP4900159B2 (en) | 2007-09-26 | 2007-09-26 | Drum washing machine |
| CNA2008101615046A CN101397743A (en) | 2007-09-26 | 2008-09-24 | Drum-type washer |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101615046A Division CN101397743A (en) | 2007-09-26 | 2008-09-24 | Drum-type washer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104358069A CN104358069A (en) | 2015-02-18 |
| CN104358069B true CN104358069B (en) | 2017-04-19 |
Family
ID=40516572
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201380652U Expired - Lifetime CN201268796Y (en) | 2007-09-26 | 2008-09-24 | Drum type washing machine |
| CNA2008101615046A Pending CN101397743A (en) | 2007-09-26 | 2008-09-24 | Drum-type washer |
| CN201410643025.3A Active CN104358069B (en) | 2007-09-26 | 2008-09-24 | Drum type washing machine |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201380652U Expired - Lifetime CN201268796Y (en) | 2007-09-26 | 2008-09-24 | Drum type washing machine |
| CNA2008101615046A Pending CN101397743A (en) | 2007-09-26 | 2008-09-24 | Drum-type washer |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4900159B2 (en) |
| CN (3) | CN201268796Y (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102578675B1 (en) * | 2016-10-05 | 2023-09-13 | 엘지전자 주식회사 | Method for controlling washing machine |
| JP7268954B2 (en) * | 2017-03-07 | 2023-05-08 | 東芝ライフスタイル株式会社 | washing machine |
| TWI832881B (en) * | 2018-09-13 | 2024-02-21 | 日商松下知識產權經營股份有限公司 | washing machine |
| CN115726157A (en) * | 2021-08-25 | 2023-03-03 | 无锡小天鹅电器有限公司 | Clothes treatment equipment, control method and device thereof and storage medium |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990048168A (en) * | 1997-12-08 | 1999-07-05 | 윤종용 | Drum Washing Machine |
| JP2001276484A (en) * | 2000-03-30 | 2001-10-09 | Toto Ltd | Washing machine |
| JP2004105692A (en) * | 2002-07-26 | 2004-04-08 | Sharp Corp | Washer |
| KR100507914B1 (en) * | 2003-04-30 | 2005-08-09 | 주식회사 대우일렉트로닉스 | Washing tank applying nano-silver |
| JP2005087712A (en) * | 2003-08-08 | 2005-04-07 | Sharp Corp | Water supply device, water supply method, water spray device with water supply device, and washing machine with water supply device |
| JP2005137642A (en) * | 2003-11-07 | 2005-06-02 | Matsushita Electric Ind Co Ltd | Drum type washing machine, and drum type washing-drying machine |
| CN1796646A (en) * | 2004-12-24 | 2006-07-05 | 广东科龙电器股份有限公司 | Washing methods of automatic washing machine and automatic washing of using the method |
| EP1785518A1 (en) * | 2005-11-15 | 2007-05-16 | Electrolux Home Products Corporation N.V. | Household clothes washing machine with bactericidal treatment capability |
-
2007
- 2007-09-26 JP JP2007248612A patent/JP4900159B2/en active Active
-
2008
- 2008-09-24 CN CNU2008201380652U patent/CN201268796Y/en not_active Expired - Lifetime
- 2008-09-24 CN CNA2008101615046A patent/CN101397743A/en active Pending
- 2008-09-24 CN CN201410643025.3A patent/CN104358069B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP4900159B2 (en) | 2012-03-21 |
| JP2009077860A (en) | 2009-04-16 |
| CN201268796Y (en) | 2009-07-08 |
| CN104358069A (en) | 2015-02-18 |
| CN101397743A (en) | 2009-04-01 |
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