CN101591850B - Washing-and-drying machine and drier - Google Patents
Washing-and-drying machine and drier Download PDFInfo
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- CN101591850B CN101591850B CN2009100042592A CN200910004259A CN101591850B CN 101591850 B CN101591850 B CN 101591850B CN 2009100042592 A CN2009100042592 A CN 2009100042592A CN 200910004259 A CN200910004259 A CN 200910004259A CN 101591850 B CN101591850 B CN 101591850B
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Abstract
The objective of the invention lies in providing a drier or a washing-and-drying machine, which uniformizes the distribution of air supply from a heating mechanism and effectively dries the air. The drier or the washing-and-drying machine is provided with a barrel for accommodating clothes, a motor for driving the barrel and an outer frame for supporting the barrel, and includes a drying operator, characterized in that a mechanism for supplying air into the barrel is arranged on the drying operator, wherein, the air supply mechanism is provided with; an inside unit casing and an outside unit casing with a suction port; a heating mechanism; a blower fan arranged between the front plate and the back plate; a whirl-like channel; a nozzle portion arranged on an outlet of the channel; and a bulge portion which bulges the outlet towards the nozzle portion in a gradually-narrowed manner.
Description
Technical field
The present invention relates to carry out the scrubbing-and-drying unit and the drying machine of dry operating.
Background technology
Prior art as drying machine and the scrubbing-and-drying unit that carries out from washing drying machine for example has TOHKEMY 2005-80946 communique (patent documentation 1).The prior art has the circulating fan that sucks air and generate circulating air; The updraught road pipeline that extends upward with plumbness along the outside wall surface of outer bucket from the blow-off outlet of this circulating fan as rising air channel portion; And, be arranged on the heater as heating arrangements (ptc heater) that covers on the outer bucket of being installed on the upper end of outer bucket and the circulating air of sending into from updraught road pipeline is heated, and possess be blown into mouth in the washing and dewatering bucket what warmed-up circulating air was blown into.
Yet, with regard to above-mentioned prior art,,, exist and do not carry out air dried problem efficiently for the even airization by above-mentioned heating arrangements is not taken in though hot blast is delivered in the washing and dewatering bucket via heater as heating arrangements.
Summary of the invention
The object of the present invention is to provide a kind of being evenly distributed of air-supply that makes to heating arrangements, and carry out the drying machine or the scrubbing-and-drying unit of the drying of air efficiently.
Drying machine of the present invention or scrubbing-and-drying unit, housing with the bucket of folding and unfolding clothing, the motor that drives this barrel and support said bucket, and has dry operating, it is characterized in that, be arranged on the mechanism that blows in said bucket in the above-mentioned dry operating, above-mentioned wind pushing mechanism possesses: table side unit shell and inboard cell enclosure with suction inlet; Heating arrangements; Be arranged on the Air Blast fan between front panel and the rear board; Gyrate runner; Be arranged on the spray nozzle part in the outlet of this runner; And so that the outstanding protrusion of mode that above-mentioned outlet narrows down towards said nozzle portion.
Effect of the present invention is as follows.
According to the present invention, the air mass flow of discharging from the Air Blast fan of the outer circumferential side (becoming the rear end of rear side with respect to the direction of rotation of above-mentioned Air Blast fan) that focuses on above-mentioned outlet is spread by above-mentioned protrusion, no matter in rear end or spray nozzle part can both make the air-supply to heating arrangements be evenly distributed.
Description of drawings
Fig. 1 relates to the longitudinal section of summary of the expression scrubbing-and-drying unit of embodiments of the invention.
Fig. 2 relates to the clean figure of expression washings amount water spray for a long time of embodiments of the invention.
Fig. 3 relates to the clean figure of expression washings amount water spray after a little while of embodiments of the invention.
Fig. 4 relates to the stereoscopic figure of the desiccant body (dehumidifying longitudinal channel) of the drier of embodiments of the invention.
Fig. 5 relates to the stereogram of inside of the desiccant body (dehumidifying use longitudinal channel) of the expression drier of embodiments of the invention.
Fig. 6 relates to the being seen stereogram of phase negative side from Fig. 4 of the desiccant body (dehumidifying longitudinal channel) of the drier of embodiments of the invention.
Fig. 7 relates to being illustrated in the stereogram identical with Fig. 6 of embodiments of the invention and pulls down the situation of window with lid from the velveteen removal with window 90.
What Fig. 8 related to embodiments of the invention represents the figure of housing from rear side.
Fig. 9 relates to the A-A line cutaway view of Fig. 8 of embodiments of the invention.
What Figure 10 related to embodiments of the invention pulls down the stereogram of external application lid observation window with lid from exterior window.
Figure 11 relates to the expression of embodiments of the invention and has closed the state of exterior window and the stereogram that window is used the corresponding relation of lid with the external application lid.
Figure 12 relates to the stereoscopic figure of the hot blast unit of embodiments of the invention.
Figure 13 relates to the stereogram that table side unit shell is represented the inside of hot blast unit of pulling down of embodiments of the invention.
The expression that Figure 14 relates to embodiments of the invention is to pull down among the identical figure of Figure 13 the situation of fan guard.
Figure 15 relates to the stereoscopic figure of the device for drying and filtering (dry filter apparatus) of embodiments of the invention.
Figure 16 relates to the cutaway view with the preceding side frame portion of device for drying and filtering framework of embodiments of the invention and represents escapement.
Figure 17 relates to the situation that escapement has been decomposed in expression in the stereoscopic figure of device for drying and filtering framework of embodiments of the invention.
The figure of section is made in the place that escapement will be installed in the preceding side frame portion of device for drying and filtering framework that Figure 18 relates to embodiments of the invention.
Figure 19 relates to be equipped with in the preceding side frame portion that is illustrated in the device for drying and filtering framework of embodiments of the invention the figure of the situation of escapement.
Figure 20 relates to the exploded perspective view of the escapement of embodiments of the invention.
The expression that Figure 21 relates to embodiments of the invention is arranged on a pair of mating groove in the preceding side frame portion of device for drying and filtering framework and the figure of through hole.
Figure 22 relate to embodiments of the invention the state of having opened inner cap from above the figure of barrel loam cake of regarding sb. as an outsider.
Figure 23 relate to embodiments of the invention under the state of further having opened inner cap from above the figure of barrel loam cake of regarding sb. as an outsider.
Figure 24 relates to the amplification of embodiments of the invention and represents to guide the figure on every side that uses screw.
Figure 25 relate to embodiments of the invention under the state of having closed inner cap, represent conductive rubber member, outside the stereogram of relation of bucket loam cake, hinge through axle, guide member.
What Figure 26 related to embodiments of the invention represents screw, stiffener, conductive rubber member, the guiding cutaway view with the relation of screw, outer barrel loam cake, hinge through axle, guide member under the state of having closed inner cap.
What Figure 27 related to embodiments of the invention represents conductive rubber member, the guiding stereogram with the relation of screw, outer barrel of loam cake, hinge through axle, guide member under the state of having opened inner cap.
What Figure 28 related to embodiments of the invention represents screw, stiffener, conductive rubber member, the guiding cutaway view with the relation of screw, outer barrel loam cake, hinge through axle, guide member under the state of having opened inner cap.
Figure 29 relates to the cutaway view of the bath water bactericidal device of embodiments of the invention.
Figure 30 relates to the sectional stereogram of the bath water bactericidal device of embodiments of the invention.
Figure 31 relates to the exploded perspective view of the bath water bactericidal device of embodiments of the invention.
Figure 32 relates to the exploded perspective view of the degerming box of embodiments of the invention.
The expression that Figure 33 relates to embodiments of the invention is opened inner cap and is provided in the figure that the position of handle and inner cap of following washing the end of a thread removal device of outer bucket loam cake concerns.
Handle that inner cap will wash the end of a thread removal device breaks away from the cooperation of handle to counterclockwise rotating the figure of situation is opened in the expression that Figure 34 relates to embodiments of the invention.
Inner cap is opened in the expression that Figure 35 relates to embodiments of the invention will wash the handle of the end of a thread removal device to counterclockwise rotating and breaking away from the cooperation of handle and pull out the figure that washing the end of a thread captures the situation of box.
What Figure 36 related to embodiments of the invention possesses the stereogram of the outer bucket loam cake of washing the end of a thread removal device from following finding.
Figure 37 relates to the vertical view of washing the end of a thread removal device of embodiments of the invention.
Figure 38 relates to the longitudinal section of washing the end of a thread removal device of embodiments of the invention.
Figure 39 relates to the handle of washing the end of a thread removal device of embodiments of the invention and the vertical view of handle matching mechanism.
The figure of the state after the handle matching mechanism of representing to wash the end of a thread removal device with the vertical section that Figure 40 relates to embodiments of the invention cooperates.
The handle matching mechanism of representing to wash the end of a thread removal device with the vertical section that Figure 41 relates to embodiments of the invention breaks away from the figure of the state after cooperating.
Figure 42 relates to the foreign matter removal trap of embodiments of the invention and the profilograph of circulating pump.
The profilograph of removing trap and circulating pump with foreign matter that Figure 43 relates to embodiments of the invention represents to have pulled down from the trap shell state of trap inner casing.
Figure 44 relates to the control circuit of the scrubbing-and-drying unit of embodiments of the invention.
The figure of the guidance panel of various switches, display part is disposed in the expression that Figure 45 relates to embodiments of the invention.
The expression that Figure 46 relates to embodiments of the invention is from the washing of the scrubbing-and-drying unit figure until the operation of final dewatering.
The expression that Figure 47 relates to embodiments of the invention and running begin to handle the figure of relevant flow process.
The expression that Figure 48 relates to embodiments of the invention comprises the figure of the flow process that running that error message reads in begins to handle.
Figure 49 relates to the figure of the expression of the embodiments of the invention flow process relevant with fault processing.
Figure 50 relates to the figure of the flow process that cloth amount that the expression washing running of embodiments of the invention carries out at first judges.
Figure 51 relate to the expression washing of embodiments of the invention dry with CD-ROM drive motor the q shaft current and the figure of the relation of washings amount (cloth amount).
Figure 52 relates to the figure of the relation of the amplitude of fluctuation of expression q shaft current of embodiments of the invention and washings amount (cloth amount).
The expression that Figure 53 relates to embodiments of the invention is the figure of the cloth amount decision table (washings cloth amount and designated water level) of dried cloth only.
There is the figure of the cloth amount decision table (washings cloth amount and designated water level) of wet cloth in the expression that Figure 54 relates to embodiments of the invention.
Figure 55 relates to the figure that is illustrated in the flow process of energy-saving operation in the dry operating of embodiments of the invention.
Figure 56 relates to switching on heater of embodiments of the invention and represents the standard operation in the dry operating and the figure of energy-saving operation
Figure 57 relate to embodiments of the invention with consuming the figure that electric power and the relation of the duration of runs are represented the standard operation in the dry operating.
Figure 58 relate to embodiments of the invention with consuming the figure that electric power and the relation of the duration of runs are represented the energy-saving operation in the dry operating.
Figure 59 relates to the figure of the relation of expression running elapsed time of embodiments of the invention and circulating pump revolution.
Figure 60 relates to the chart of circulation of the expression bathtub bactericidal device of embodiments of the invention.
Among the figure:
The outer bucket of 2-, bucket in the 3-, the 21-dehumidifying is used longitudinal channel, 45-circulating pump, 509-water jet, 529-pump runner, 530-motor.
The specific embodiment
Quoting Fig. 1～Figure 60 describes embodiments of the invention.
At first, quoting Fig. 1 describes the summary of dry rinsing maching.
The outer bucket 2 of the housing 1 built-in storage washings of dry rinsing maching.Outer bucket 2 is supported on the housing 1 by vibrationproof.The Washing dewatering tub of the washings that folding and unfolding is clean or dry (interior bucket) 3 rotations are supported in the outer bucket 2 freely.
The agitator 4 that the agitator treating thing washs rotates and is built in freely in the interior bucket 3.When running washing and dry operating, agitator 4 just changes repeatedly/reverses.Agitator 4 and the rotation of interior bucket 3 one superhigh speeds when the dehydration running, the moisture dehydration that the washings in making in the bucket 3 is contained.
The dry rotation driving of carrying out agitator 4 and interior bucket 3 with CD-ROM drive motor 10 of washing.Washing is dry uses DC Brushless Motor with CD-ROM drive motor 10, and this DC Brushless Motor carries out vector control.
Enclosing cover 5 opens and closes and is arranged on freely on the top cover that top was equipped with 6 of housing 1.The top of bucket 2 opens and closes and is provided with inner cap 34 freely outside.Open enclosing cover 5 and inner cap 34 and in interior bucket 3, carry out the discrepancy of washings.
Water-supply valve 7 is arranged on the rear portion of top cover 6.The inflow connecting portion 8 of water-supply valve 7 connects top cover 6 and outstanding upward.On this outstanding inflow connecting portion 8, be connected with running water flexible pipe (not shown).The discharge oral-lateral of water-supply valve 7 is connected with the feed-tank of front by the water hose 30 that is attached thereto.The opening of water-supply valve 7 is outward between bucket 2 and the interior bucket 3.
The bathtub water pump (not shown) of smoking bath water also is built in the rear portion of top cover 6.The bathtub water pump connects the suction hose that extends to bathtub.Front end at suction hose possesses the bath water bactericidal device that bath water is carried out degerming described later.
Drier 9 carries out the drying of the washings in the bucket 3 in the drying and blows or dehumidifying with the circulation of air.This drier 9 accounts for major part in drying in the air circulation road.
Drying has the bottom cycle road 20 that is connected communicatively with the bottom of outer bucket 2, the dehumidifying hot blast unit 22 of indulging path 21 and being connected communicatively with the upside of indulging path 21 with dehumidifying of 20 risings from the bottom cycle road with the air circulation road.It will narrate hot blast unit 22 in detail in the back, have Air Blast fan and heater 24.The suction side of hot blast unit 22 is connected with the upside of dehumidifying with vertical path 21, and the discharge side connects communicatively returns connection circulation road 25.
Return connection circulation road 25 and have upper corrugation flexible pipe 23, be connected communicatively by the top of this upper corrugation flexible pipe 23 with outer bucket 2.Bottom cycle road 20 also has lower corrugation flexible pipe 26, is connected communicatively by the bottom of this lower corrugation flexible pipe 26 with outer bucket 2.
Dehumidifying is with indulging the path 21 built-in wet zones that remove described later.Remove wet zone to exist with the mode of indulging longitudinal extension in the path 21 in dehumidifying.Cool off at the drying air of dehumidifying with vertical path 21 risings with bath water that removes the wet zone supply to this or running water, absorption is dry with contained moisture in the air.
Utilize the Air Blast fan 29 of hot blast unit 22, use the drying on air circulation road in interior bucket 3, to circulate by drying, the washings in the dry interior bucket 3 with air.The heater that utilizes hot blast unit 22 is removing that wet zone 8 has removed that the drying of moisture is heated once more with air and mobile in interior bucket 3, so the moisture of removal washings.This moisture removal is by carrying out repeatedly with the circulation of air with dry, and washings will be by drying well.
The end depressed part 31 of lower corrugation flexible pipe 26 and outer bucket 2 is by being communicated with washings draining road 42 and washings circulation road 43 bottom communicating pipe 41.This washings draining road 42 is communicated with bottom communicating pipe 41 by draining valve 44, and washings circulation road 43 is removed trap 32 by circulating pump 45 and foreign matter and is communicated with bottom communicating pipe 41
When washing running or dry operating, close draining valve 44.When the draining of discharging washings or during dry operating, open draining valve 44 and will accumulate in the outside that washings in the outer bucket 2 or washings are discharged to scrubbing-and-drying unit.
The suction side of circulating pump 45 is removed trap 32 with foreign matter and is connected communicatively.The discharge side of circulating pump 45 is connected communicatively with wash cycle water route 43.The washings recirculated water that is connected with the front end of washings circulation waterway 43 is indulged the lateral surface rising of water route 46 along outer bucket 2, and extends to the upside of interior bucket 3, is connected communicatively with washing the end of a thread removal device 33 of the upside that is arranged on interior bucket 3.
After accumulating in washings in the outer bucket 2 or washings and smoking, flow in the vertical water route 46 of washings recirculated water and inject in being sprayed onto from washing the end of a thread removal device 33 barrel 3 mode with circulating pump 45.Sprinkling water filling by this circulating pump 45 continues to flow down, washs or rinsing, so, just can wash rinsing well with the water yield seldom.
The washings outside level sensor 27 detects and accumulates in the bucket 2 or the water level of washings.Near the bottom of bucket 2 choke box 50 is set outside, and the air hose 49 that is connected communicatively with this choke box is set.Upper end at this air hose 49 is connected with level sensor 47 communicatively.Fluctuation of water table in the outer bucket 2 of level sensor 47 perception also carries out water level detecting.
Secondly, about feature of the present invention, quoted figures describes.
At first, quoting Fig. 1～Figure 11 is illustrated drier, desiccant body and velveteen removal.
Account for the most dry of drier 9 and have dehumidifying with indulging path 21 with the air circulation road.This dehumidifying has the cooling fins 72 that desiccant body comprises except that wet zone 70 with vertical path 21 as shown in Figure 5.Remove wet zone 70 and reach the scope that spreads all over top midway with vertical path 21 from dehumidifying.The lower end of removing wet zone 70 is that washings are the level of high water level (washing amount for a long time).
Thermal conductivity good metal materials such as the cooling fins 72 usefulness stainless steels of desiccant body or aluminium form.In addition, cooling fins 72 also can be with forming with the identical synthetic resin of vertical path 21 with dehumidifying.This cooling fins 72 is to erect setting than dehumidifying with the outstanding mode of the internal face of vertical path 21.Rise when dehumidifying contacts this cooling fins 72 with the drying the vertical path 21 with air and dehumidify from last upwards being flowing in.
The supply company interface 80 of cooling water is arranged on dehumidifying with on the vertical path 21.On this supply company interface 80, be connected with the cooling water supply pipe of supplying with the bath water that running water or bathtub water pump smoke.Cooling water flows down in dehumidifying with vertical path 21 when flowing on cooling fins 72 by supply company interface 80.Here contact with cooling water or cooling fins 72 with air and be cooled from the drying that rises with vertical path 21 in dehumidifying down, drying is drawn with moisture contained in the air.
Clean the supply company interface 80 adjacency ground settings of supply company interface 81 with the cooling water of water.On this supply company interface 81, be connected with the clean water cooling water supplying pipe of supplying with the bath water that running water or bathtub water pump smoke.Clean water by cleaning water supply company interface 81, in dehumidifying, flow down when on cooling fins 72, flowing with vertical path 21.Wash away and remove with the clean water of quilts such as the end of a thread on the internal face of vertical path 21 or cloth bits attached to cooling fins 72 or dehumidifying.
Froth breaking nozzle 82 is arranged on the top of dehumidifying with vertical path 21, and the mode under being tilted to the front end of froth breaking nozzle 82 is placed.On froth breaking nozzle 82, be connected with froth breaking water supplying pipe 83.Though this froth breaking water supplying pipe 83 is not shown, be connected communicatively with the vertical water route 46 of washings recirculated water.In washing running or rinsing running, utilize froth breaking nozzle 82 to spray froth breaking water.
Utilize this froth breaking water in washing running or rinsing running, to use the lotion foam that rises in the vertical path 21 to be eliminated in dehumidifying.Be eliminated while increasing the lotion foam that rises with indulging in the path 21 in dehumidifying.
It is rectangular shape that dehumidifying has the cross section with vertical path 21.Use configuration place of vertical path 21 relevant with dehumidifying little, the horizontal big shape of width of width that dehumidifying is made fore-and-aft direction with vertical path 21.Dehumidifying with vertical path 21 at the rear side of scrubbing-and-drying unit and be placed between outer barrel 2 and the housing 1.The rear side of scrubbing-and-drying unit is because the space width of 1 of outer bucket 2 and housing is narrow and small, so dehumidifying becomes above-mentioned shape with vertical path 21.
Also have, though housing 1 is the quadrangle shape, owing to the suspension rod of bucket 2 outside four jiaos of placements are hung down, so dehumidifying is with indulging the rear side that path 21 is configured in scrubbing-and-drying unit.
The dehumidifying of above-mentioned shape has expansion air channel portion 84 up with vertical path 21.Expansion air channel portion 84 from dehumidifying with about 2/3 of the height of vertical path 21 will horizontal width position to side expansion and above the formation.Dehumidifying is about the twice of lower end transverse width with the upper end transverse width of vertical path 21.And expansion air channel 84 becomes the tilted shape that enlarges transverse width towards the top.
Dehumidifying has to the place in expansion air channel 84 with the upper end of indulging path 21 flows out dry drying air outlet slit 86 with air, has cooling water flow bottom 85 in other places except expansion air channel 84.Wander from flowing down portion 85 from the cooling water that cooling water supply company interface 80 is supplied with, flow and flow down with vertical path 21 in dehumidifying at cooling fins 72.
Dry air in dehumidifying with vertical path 21 from rising down, break away from the place in expansion air channel 84 and the contacting of cooling water, towards hot blast unit 22 or device for drying and filtering diffluence described later.
The water droplet that can suppress cooling water by expansion air channel 84 flows into hot blast unit 22 or device for drying and filtering.
Promptly, if expansion air channel 84 be not set but be provided with dryly in the portion that flows down 85 of cooling water with air outlet slit 86, then have the possibility that flows into the place of hot blast unit 22 or filter from the water droplet of the cooling water that flows down that portion 85 flows down and splash at cooling fins 72 along with drying with air.
But by expansion air channel 84 is set, the drying of using to come from the bottom in the vertical path 21 is being expanded the place disengaging in air channel 84 and contacting of cooling water with air dehumidifying.Therefore, dry with air by before the place that cooling fins 72 splashes, just departing from from flowing down the cooling water that portion 85 flows down.
In addition, dehumidifying is long-pending with the cross section of fluid channel of vertical path 21, and expansion air channel 84 is especially bigger than the 84 non-existent places, expansion air channel of below where.Therefore, drying becomes slowly with the mobile of air, and the imposing manner of the water droplet of carrying cooling water disappears.
Like this, by expansion air channel 84 is set, dry water droplet with not carrying of air cooling water is so the water droplet that can suppress cooling water flow into hot blast unit 22 or dry place with filter.
In addition, in washing running or rinsing running, even utilize the insufficient and lotion foam rising in dehumidifying of froth breaking nozzle 82 froth breakings, also owing to dehumidify with vertical path 21 in the long-pending expansion of the local cross section of fluid channel of expanding air channel 84, so can suppress the rising of lotion foam here with vertical path 21.Like this, can be prevented trouble before it happens in lotion foam inflow hot blast unit 22 or the unfavorable of device for drying and filtering.
Dehumidifying, has velveteen and removes window 90 as Fig. 5, shown in Figure 7 with vertical path 21.This velveteen is removed window 90 and is arranged on the expansion air channel 84 relative with housing 1.Window is provided in velveteen freely with lid 91 dismounting and removes on the window 90.Lid is tightened fixing with window 91 usefulness limit screws 92.
In dry operating, dry using in dehumidifying with air indulged circulation in the path 21.Though the velveteens such as the end of a thread of taking advantage of dry air to circulate are captured by device for drying and filtering described later, also be trapped in dry with in the mobile expansion air channel 84 that slows down slow of air.
Wish to remove the velveteen that is trapped in this expansion air channel 84.Unclamp outer limit screw 95, pull down external application lid 94, unclamp limit screw 92, pull down window with covering 91.Then, put in hand from exterior window 93, velveteen removal window 90 and remove the velveteen that is trapped in the expansion air channel 84.By window being installed with covering 91, tighten limit screw 92, installation exterior window 93 is tightened outer limit screw 95, thereby finishes and be trapped in the relevant maintenance of removal of the velveteen in the expansion air channel 84.
Like this, the removal that is trapped in the velveteen in the expansion air channel 84 is by pulling down external application lid 94, window with cover 91, can carry out simply from the outside of the housing 1 of scrubbing-and-drying unit, so maintenance is easy.And, because the periphery of exterior window 93 is also bigger with the periphery of covering 93 than window, so can window be fetched into outside the housing 1 with lid 91 by exterior window 93.Pull down window fully with covering the cleaning that to carry out the removal of velveteen after 91, so cleaning easily.
About device for drying and filtering (dry filter apparatus), quote Figure 15～Figure 21 and describe.
Device for drying and filtering (dry filter apparatus) 100 between the drying of drier 9 with the air circulation road in and be provided with.Device for drying and filtering (dry filter apparatus) 100 plays a role with the dry velveteen removal mechanism of the drying that flows in the air circulation road with the velveteen of air carrying as being captured in drying.Dry filter apparatus 100 is placed between the upstream side (suction side) of drying with air outlet slit 86 and hot blast unit 22 of dehumidifying with vertical path 21.
The front panel 108 of preceding side frame portion 103 has recess shape in the bottom handle 109.Catch this handle 109 that device for drying and filtering framework 102 is come in and gone out in main body framework 101.
Device for drying and filtering framework 102 is provided with escapement 110 in the two sides of preceding side frame portion 103.Keep pushing and be assembled to device for drying and filtering framework 102 on the main body framework 101 in order to avoid come off with escapement 110.
Before side frame portion 103 as Figure 17, shown in Figure 21, have a pair of mating groove 120 of fastening pawl 118 of through hole 119, the cooperation fixed part 113 of the head 114 that embeds slip-proofing device 111 in two sides.A pair of mating groove 120 is center configuration formation with through hole 119 and is circular shape.
The assembling of escapement 110 as shown in figure 19, in the past the inboard of side frame portion 103 begins.Slip-proofing device 111 114 is inserted in the through hole 119 from the head.Then, will be inserted into the installation of carrying out fixed part 113 after the recess 116 of slip-proofing device 111 by pad 112.Fixed part 113 rotates in the mode of reversing after by the perforation slot part that fastening pawl 118 is inserted into mating groove 120, thereby cooperates and install in the mode that fastening pawl 118 is gone up the non-perforation slot part of mating groove 120 more.
Then, be pushed under the state that is assemblied on the main body framework 101 in device for drying and filtering framework 102, the slip-proofing device 111 more outstanding than the side of device for drying and filtering framework 102 is pushed into the internal face of main body framework 101.Slip-proofing device 111 is urged head 114 by the strain of rubber with distorting.The frictional force of the rubber that obtains by this strain is brought into play anti-skidding effect forcefully, and the filter framework 102 that keeps dry is in order to avoid deviate from from main body framework 101.
In addition, pushed from the inboard by pad 112 because slip-proofing device 111 utilizes, head 114 pushes the internal face of main body framework 101 forcefully, can keep the anti-skidding effect that obtains because of friction.Therefore, in the running vibration of scrubbing-and-drying unit etc., do not produce the lax and situation about coming off of the assembling of device for drying and filtering framework 102.
Have, the assembling of device for drying and filtering framework 102 keeps depending on the fricative anti-skidding effect of slip-proofing device 111 again.Therefore, device for drying and filtering framework 102 can be carried out dismounting by the pulling out of device for drying and filtering framework 102/push operation, so different with the clamp mechanism of the machinery of following rotating operation, the dismounting operation is easy.
In addition, owing to escapement 110 inserts slip-proofing devices 111, presses pad 112, and only assemble behind the fastening pawl 118 insertion mating grooves 120 with fixed part 113, so assembling is simple by reversing.
Have, the fastening pawl that cooperates with mating groove 120 118 is degree of not exposing from mating groove 120 or the degree of exposing a little again.Therefore, though the head of slip-proofing device 111 114 distorted flatten fastening pawls 118 also not with the internal face butt of main body framework 101, keep the anti-skidding effect of strong friction that the head 114 by slip-proofing device 111 obtains.
Also have, in the above-described embodiments, though be that escapement 110 is arranged on the device for drying and filtering framework 102, make the slip-proofing device 111 of escapement 110 and the structure of main body framework 101 sliding-contacts, it is also passable that anticreep parts 110 are replaced with main body framework 101.Just, as long as slip-proofing device 111 is that an opposite face (for example, the internal face of the main body framework 101) structure of sliding-contact that relatively moves with main body framework 101 and device for drying and filtering framework 102 just can realize the anticreep of device for drying and filtering framework 102.
About the hot blast unit, quote Figure 12, Figure 13, Figure 14 describes.
Table side unit shell 200 and inboard cell enclosure 201 have the cover portion 204 of built-in Air Blast fan 202 and the heater chamber 205 of internal heater 24.Air Blast fan 202 usefulness turbine shape fans rotate at a high speed to the arrow P direction.The blade 212 of turbine shape fan has circular shape, and 12 pieces of blades 212 are with equidistant configuration.Air Blast fan 202 is used Motor Drive.Air Blast fan 202 and motor are called electric blowing machine in the lump.
Table side unit shell 200 has suction inlet 206 and outlet 207.Suction inlet 206 is positioned at the central authorities of cover portion 204 in the mode relative with the suction side central authorities of Air Blast fan 202.Outlet 207 is configured in the position of the heating clamber 205 in the downstream that becomes heater 24.Suction inlet 206 is communicated with vertical path 21 with dehumidifying by device for drying and filtering (dry filter apparatus) 100.Outlet 207 is communicated with the dry circulation road 25 that is connected with the air circulation road.
The uneven state that the flow distribution that the rotation that utilizes Air Blast fan 202 is discharged from outlet 208 becomes that rear end is 209 more, spray nozzle part 210 is less.So, approach evenly in order to make flow distribution, in rear end 209 side settings so that outlet 208 towards the protrusion 211 of the narrow mode projection of spray nozzle part 210 stenosis.Protrusion 211 is made the projecting shape that the central authorities relative with rear end 209 uprise between an end of rear end 209 and heater 24.
Like this, by on the rear end 209 of the opposition side that is being positioned at spray nozzle part 210 on the outlet 208 to make the narrow mode of outlet 208 stenosis that the protrusion 211 of projection is set towards spray nozzle part 210, be distributed in rear end 209 and spray nozzle part 210 all approaches evenly to the air-supply of heater 24, so the heated perimeter of heater 24 is all homogenized, can carry out the heating of dry air well.
Remove about static, quote Figure 22～Figure 28 and describe.
The outer bucket loam cake 300 of installing and be supported on the upper end-face edge portion of outer bucket 2 has the cap 301 of ring-type and the cap 302 of semicircle shape.The cap 301 of ring-type covers the anterior upside of outer bucket 2 and interior bucket 3 except the rear portion.The cap 302 of semicircle shape covers the rear portion upside of outer bucket 2 and interior bucket 3.Cap 301 its interior all sides of ring-type become the gateway 303 of the washings of opening significantly.This gateway 303 is opened and closed by above-mentioned inner cap 34.
The cap 301 of ring-type and the cap of semicircle shape 302 use SPS (synthetic resin) material to form.Be to use to obtain pressed part by stainless-steel sheet and form cap 301 and cap 302 in the past.Owing to it is made the formed products of SPS (synthetic resin) material,, has also realized the reduction of weight so production efficiency significantly improves.In addition, SPS (synthetic resin) material forming is good, and excellent heat resistance, so the high-temperature of anti-dry operating.
The static of making of metal (stainless steel) or energising material is removed an end such as Figure 26, shown in Figure 28 of the guide member 309 of usefulness, and the reinforced bulkhead 305 on the jut 310 that is fastened on housing 306 with screw 317 is tightened.The other end of guide member 309 is tightened with screw 312 with guiding and is fastened on guiding with on the jut 311.Guiding is used metal (stainless steel) or energising material with screw 312.
The conductive rubber member 313 of thin plate small pieces be arranged on outer bucket loam cake 300 dispose hinge 304 near.As Figure 25, shown in Figure 27, conductive rubber member 313 and guiding with screw 312 be arranged on turning cylinder 314 that hinge 304 is equipped with near.Therefore, as Figure 27, shown in Figure 28, when having opened inner cap 34, guiding is left conductive rubber member 313 with screw 312.It is by closing inner cap 34, and as Figure 25, shown in Figure 26, guiding is electrically connected with connecing conductive rubber member 313 butts with the head of screw 312.
One end of the guide member 315 of the outside usefulness of making of metal (stainless steel) or energising material is connected with conductive rubber member 313, and is fixed on outward on barrel loam cake 300 with conductive rubber member 313.The other end at guide member 315 is provided with connection terminal 316, makes housing 1 ground connection through this connection terminal 316.
In dry operating, with the agitator stirring, in interior bucket 3, rotate, when the washings of static electrification contacted with inner cap 34, its static discharged to housing 1 with screw 312, conductive rubber member 313, guide member 315 via inner cap 34, guide member 309, guiding.
By such discharge, in the dry operating washings with static be removed, so can eliminate surge when taking out washings after the dry operating.
The above-mentioned electrical mechanisms of removing has following structure: fixedly on the inner cap 34 guiding of set guide member 309 be arranged on screw 312 hinge 304 turning cylinder 314 near, will be toward or away from guiding corresponding to the switch of inner cap 34 and be arranged on outward on barrel loam cake 300 with the conductive rubber member 313 of the head of screw 312.This structure is different with the structure that lead-in wire connects inner cover side and outer bucket loam cake side, can not produce the alternating bending of lead-in wire of the switch of following inner cap and the damage that causes.And since guiding be provided with near the turning cylinder 314 of hinge 304 with screw 312 and conductive rubber member 313, so, different with the structure that is arranged on away from the place of hinge 304, can not expose to the outside.Therefore, when putting into washings or taking out washings, there is not washings to contact and the danger that damages with guiding with screw 312 or conductive rubber member.
About the bath water bactericidal device, quote Figure 29～Figure 32 and describe.
Bath water bactericidal device 400 is connected with the front end of the suction hose that extends from bathtub water pump (not shown).In scrubbing-and-drying unit, owing to bath water is inhaled into by bath water bactericidal device 400, so the washing that the bath water after the available degerming cleans.
Bath water bactericidal device 400 has degerming box 401, the upstream side foreign matter is removed filter 402, downstream foreign matter removal filter 403, suction cover 404, filter pressing plate 405, main body hammer 406.But the material of the weight of main body hammer 406 usefulness submergeds is made, and screws in conjunction with suction hose at the rear portion, screws in conjunction with suction cover 404 in the front side.And, in suction cover 404, put into degerming box 401, upstream side foreign matter removal filter 402, downstream foreign matter removal filter 403, filter pressing plate 405.
The inside of cylinder 407 axially is being divided into two chambers by this separating part 409.Separating part 409 forms with cylinder 409.Separating part 409 has a plurality of limberss (than the little limbers of the particle diameter of granular bactericide).
In two chambers, be provided with near the many piece pillars 410 of the mouth edge that extend to cylinder 407 from separating part 409.And many pillars 410 are provided with one, are provided with four around in the central authorities of separating part 409.The radical that surpasses it is set also can.
Granular bactericide is filled in the place that becomes the degerming box of enforcement in degerming box 401, becomes the place that is gone out by lid 408 box separating parts 409 zonings.The lateral surface of lid 408 becomes the upstream side end face that bath water flows into the degerming box of degerming box.The lateral surface of separating part 409 becomes the downstream end face of degerming box that flows out the bath water of degerming from the degerming box.
Then, the limbers by suction cover 404 also flows into bath waters in the bath water bactericidal device 400 and removes filters 402 with the upstream side foreign matters and remove foreign matters, carries out sterilization with the granular bactericide of degerming box 401.And, can offer scrubbing-and-drying unit with remove the filter 403 further bath waters of removing the degerming that has not had foreign matter of foreign matter with the downstream foreign matter.
The upstream side foreign matter is removed filter 402 owing to place in the mode that is clipped between lid 408 and suction cover 404 front interior, so kept its state.Therefore the position non-migration can carry out the foreign matter removal that the upstream side foreign matter is removed filter 402 well.
The downstream foreign matter is removed filter 403 owing to place in the mode that is clipped between many pillars 410 and the filter pressing plate 405, so kept its state.Therefore the position non-migration can carry out the foreign matter removal that the downstream foreign matter is removed filter 403 well.
In addition, the downstream foreign matter is removed the capture function that filter 403 also has granular bactericide.When degerming box 401 had flowed out granular bactericide, this granular bactericide was removed filter 403 by the downstream foreign matter and is caught.Granular bactericide has multiple.With particles such as metal, glass by silver particles absorption, contain into, formation such as sneak into.
Even the bactericide of the particle of these hard flows out from degerming box 401, also can remove filter 403 and catch the runner breakage of avoiding the bathtub water pump to be possessed by the downstream foreign matter.
In addition, the foreign matter removal pore of downstream foreign matter removal filter 403 is littler than the foreign matter removal pore of upstream side foreign matter removal filter 402.Therefore can remove with the upstream side foreign matter and remove the tiny foreign matter that filter 403 is not got rid of.
The bacteria-eliminating efficacy of granular bactericide is replaced granular bactericide after descending.The lid 408 of degerming box 401 can be decided by matching mechanism.Therefore, by from bath water bactericidal device 400 dismounting/installation degerming boxes 401, lid 408 is come off simply, the dismounting operation is easy.
In addition, when replacing granular bactericide and lid 408 being installed, prop up the position of the lid 408 of embedding, utilize matching mechanism to cooperate, so assembling easily at front end with many pillars 410.
Have again, about bath water degerming functions and circulation, quote Figure 29, Figure 60 narrates.
Diameter of phi 1 as the cylinder 407 of degerming box 401 is about 38mm.With by in the degerming box 401 and the diameter of phi 2 in the thread road that is linked to each other by the downstream path of the bath water diffluence of degerming is about 12mm.The diameter of phi 2 in thread road is connected with suction hose.
Removing filter 403 relative relative gaps as the lateral surface of the lid 408 of the upstream side end face of degerming box 401 and upstream side foreign matter is that the length D1 in upstream side gap is about 5mm.Removing filter 403 relative relative gaps as the lateral surface of the separating part 409 of the downstream end face of degerming box 401 and downstream foreign matter is that the length D2 in gap, downstream is about 15mm.From be tapered midway, portion's stopping place is connected communicatively with the thread road of diameter of phi 2 being tapered with the downstream path of the bath water diffluence after 401 degerming of degerming box.
Length D3 from position that above-mentioned downstream passage begins to attenuate to the downstream end face of degerming box 401 is about 30mm.Length D4 from the upstream side end face (lateral surface of lid 408) of degerming box 401 to downstream end face (lateral surface of separating part 409) is about 15mm.
The length D2 that removes the upstream side end face of filter 403 to the downstream foreign matter from the downstream end face (lateral surface of separating part 409) of degerming box 401 is about 15mm.The length D5 that removes the downstream end face of filter 403 from position to the downstream foreign matter that above-mentioned downstream passage begins to attenuate is about 10mm.The length D6 of the tapered scope of above-mentioned downstream passage is about 10mm.
It is that the gap of D1 (about 5mm) is in order to miss the residual water of bath water bactericidal device 400 or suction hose that the opposite face of removing filter 403 at the upstream side end face of degerming box 401 and upstream side foreign matter is provided with width.
It is that the gap of D2 (about 15mm) also is in order to miss the residual water of bath water bactericidal device 400 or suction hose that the opposite face that the downstream end face of degerming box 401 and downstream foreign matter are removed filter 403 is provided with width.
If degerming box 401 is too approaching with upstream and downstream side foreign matter removal filter, then generate moisture film during this time, the water that the circulation of blocking air causes remaining in the bath water bactericidal device 400 can not be missed.So, by removing the gap of stopping to generate the moisture film degree is set between the filter at degerming box 401 and upstream and downstream side foreign matter, thus the circulation of air can not interdicted, can miss residual water.
If residual water is trapped in the bath water bactericidal device 400, the then bactericide stripping of sterilization component in the degerming box 401 is so the decline of degerming functions in advance.In addition, if the sterilization component of the high concentration of stripping adheres on the clothing that is in the suds the possibility of the cloth color that then changes.By missing the water that remains in the bath water bactericidal device 400, can eliminate the bad phenomenon of reduction, clothing variable color in advance of degerming functions.Also have, miss the effect of residual water and guarantee that the gap of upstream and downstream side foreign matter removal filter side is more effective.In addition, lid 408 has cyclic rings than edge-on more forward of the lateral surface that is provided with a plurality of limberss at peripheral edge portion shown in figure 32.Utilize this cyclic rings to prop up that the upstream side foreign matter removes that filter 403 can be guaranteed and the lateral surface (the upstream side end face of degerming box 401) of lid 408 between the gap.Can realize guaranteeing the gap by so simple structure.
Figure 60 is the chart of expression circulation.
This chart is the basis of 15mm according to the length D4 from the upstream side end face to the downstream end face of degerming box 401, and expression makes from position that the downstream passage begins to attenuate the water yield in the per minute unit of the range of 0mm～30mm and the degerming box 401 of flowing through to the length D3 of the downstream end face of degerming box 401.The circulation that this 9L/ divides is and the equal value of existing bath water implementation (coarse filter) that does not possess the degerming box.
Find that from this chart if make length D3 shorter than length D4 (15mm), then the water yield of circulation reduces in degerming box 401.Because bath water feeds water to washing machine by bath water bactericidal device 400, so if the circulation of degerming box 401 reduces, then the feedwater time of washing and rinsing can be elongated.
So, being set at (D3＞D4 or D3=D4) by relation with length D3 and length D4, even possess the degerming box 401 that bath water is carried out degerming, also can guarantee and the equal circulation of existing bath water feedwater utensil (coarse filter).Thus, can provide do not prolong the washing and the feedwater time of rinsing and the bath water bactericidal device that can carry out the degerming of bath water.
Capture gatherer, spray water and clean about washing the end of a thread removal device, foreign matter, use Figure 33～Figure 43, Fig. 2, Fig. 3 to describe.
Washing the end of a thread removal device 33 is as Fig. 1～Fig. 3 and Figure 33～shown in Figure 36, in being provided in the cap 302 of the promptly outer bucket loam cake 300 of bucket 3 upside below, washing the end of a thread removal device 33 as Figure 37～shown in Figure 41, have the maintenance box 501 that washing the end of a thread captures box 500 and keeps washing the end of a thread capture box 500.
By keeping box 501 to be screwed below cap 302, washing the end of a thread removal device 33 is fixed on the outer bucket loam cake 300 as shown in Figure 36.Maintenance box 501 has the screw bosses 502 by limit screw as shown in figure 37.
Washing the end of a thread captures box 500 dismounting and is assemblied in freely on the maintenance box 501.Washing the end of a thread capture box 500 front and back slip and dismounting are assemblied in freely to keep on the box 501.
Washing the end of a thread captures box 500 as Figure 37, shown in Figure 38, has 503 perisporiums that erect 504 from the bottom.Washing the end of a thread captures basket 505 dismounting and is placed on freely in the perisporium 504.Basket lid 506 captures disassembled and assembled freely on the basket 505 at washing the end of a thread.Keep box 501 to have the gland rib 507 that hangs down.
The lower end of rib 507 sliding freely butt basket lid 506 above.Capture box 500 and be assemblied in when keeping on the box 501 will washing the end of a thread, basket lid 506 usefulness ribs 507 are pushed from the top, so the vibration that can move because of washing or the inflow of circulation cleaning water do not come off.
Keep box 501 to have the inlet 508 that injects circulation cleaning water.The circulation cleaning water that injects from inlet 508 is injected into interior bucket 3 by washing the end of a thread capture basket 505 from water jet 509.The circulation cleaning glassware for drinking water that flows into from inlet 508 has the inflow entrance 510 that is arranged on the basket lid 506.
Keep box 501 to have and relatively be arranged on following liner 511 (shown in Figure 27) with above-mentioned perisporium 504.Owing to the upper end of perisporium 504 and liner 511 driving fits seal flowing of water, can not spill so be injected into the circulation cleaning water that washing the end of a thread captures in the box 500 to other places, can import to water jet 509.
Flow into water jet and enter the room 540 washings, circle round in 540 so enter the room at water jet because inflow entrance 541 is in the enter the room tangential direction of 540 internal perisporium face of water jet.And, become narrow owing to import water channel 542 towards inflow entrance 541, so become the fast stream that circles round of flow velocity.
Washing the end of a thread captures box 500 as Figure 33～Figure 37, Figure 39～shown in Figure 41, has handle 512 in the front side.Handle 512 rotates and is supported on freely on washing the end of a thread capture box 500.The auxiliary section 513 of groove is set at the two ends of handle 512.Keep box 501 to have a pair of projecting rib 514 relative in the front side with the two ends of handle 512.The fastening portion 515 of the auxiliary section 513 of the above-mentioned groove of fastening is set on this projecting rib 514.
Though handle 512 its central authorities are supported on the front side that washing the end of a thread captures box 500 rotationally, it is also passable in the position of offset from center rotating fulcrum to be set.
The handle matching mechanism that constitutes with this auxiliary section 513 and fastening portion 515 cooperates releasing to cooperate by reversing of handle 512.Cooperate and be meant that as shown in figure 40, auxiliary section 513 and fastening portion 515 cooperate by handle 512 is rotated to clockwise direction.By making handle 512, as shown in figure 41, make auxiliary section 513 break away from fastening portion 515 and releasing cooperation to counterclockwise rotating.
Just, handle 512 is under level shown in Figure 33, and the handle matching mechanism cooperates, and under the state of Figure 34, inclination shown in Figure 35, the handle matching mechanism is removed and cooperated.
The cleaning that washing the end of a thread captures box 500 removes the cooperation of the handle matching mechanism that the cooperation of auxiliary section 513 and fastening portion 515 forms by twist grip 512, captures box 500 and carries out from keeping box 501 to pull down washing the end of a thread.After finishing cleaning, will wash the end of a thread capture box 500 and be installed on the maintenance box 501.Then, twist grip 512 cooperates auxiliary section 513 and auxiliary section 515, by carrying out the cooperation of handle matching mechanism, finishes the assembling that washing the end of a thread captures box 500.
This washing the end of a thread captures the handle 512 of box 500 owing to restrained in the mode of not reversed in the washing dry operating, can not come off so washing the end of a thread captures box 500.
If close inner cap 34, then as shown in figure 36, approach the degree of joining above below the rear side of inner cap 34 with handle 512.Approaching below the rear side of inner cap 34, the twisting action of handle 512 is restrained.By the constraint of this twisting action, the cooperation of handle matching mechanism can not be disengaged.Therefore, can not make the releasing that cooperates of handle mechanism in interior bucket 3 yet, prevent that washing the end of a thread from capturing coming off naturally of box 500 even the washings that moves in the running of scrubbing-and-drying unit conflicts with handle 512.
By opening wide of inner cap 34, as Figure 33～shown in Figure 35, because the torsional restraint of handle 512 is disengaged, institute can pull down washing the end of a thread capture box 500 and clear away so that the cooperation of handle matching mechanism is removed.
Handle 512 reverse the restriction be by bringing by related torsional restraint mechanism of constructing with the closing motion of inner cap 34 (torsional restraint mechanism), so compare with the structure of having used complicated mechanical mechanism, be very simple structure, but be the just good structure of the ease of use that reverses of constraint release handle 512 of the only switching by inner cap 34.
Also have, the foregoing description is that to have knee-action ground, front side be that rotating fulcrum rotates and to be supported on the outer bucket loam cake 300 freely and the inner cap of the gateway 303 of switch washings and be arranged on the following of outer bucket loam cake 300 and will wash the end of a thread and capture box 500 and come in and go out and remain on the washing machine of the washing the end of a thread removal device 33 on the maintenance box 501 freely with the rear side.
In this washing machine, it is that rotating fulcrum reverses and is supported on washing the end of a thread freely and captures on the box 500 that washing the end of a thread removal device 33 has with central authorities, and utilize twisting action to remove the handle 512 that cooperates to keeping box 501 to cooperate, handle 512 is as follows with the position relation of inner cap 34: if close 34 of inner caps near inner cap 34 and retrain above-mentioned twisting action, remove above-mentioned constraints if open 34 of inner caps.
If do not follow when closing inner cap 34 then near inner cap 34 and retrain above-mentioned twisting action, the mode of then removing above-mentioned constraint when opening inner cap 34 is arranged on the position of inner cap 34 closes the structure of fastening, and the position of the fulcrum of washing the end of a thread removal device 33 allocation positions, rotational support inner cap 34 can suitably be selected.
Foreign matter is removed trap, circulating pump such as Figure 42, shown in Figure 43.
Foreign matter is removed trap 32 and is had trap shell 520, trap inner casing 521.
The inflow entrance 522 of trap shell 520 was communicated with bottom communicating pipe 41.The outlet of trap shell 520 is communicated with circulating pump 45.
Trap inner casing 521 has the grip 525 that the foreign matter that inserts in the trap shell 520 is removed trap portion 524 and is arranged on the front side.By holding grip 525 trap inner casing 521 is come in and gone out in trap shell 520.On trap inner casing 521, be provided with the bayonet type mechanism for assembling-disassembling that can assemble or break away from by reversing.Gateway, front side at trap shell 520 possesses liner, realized preventing from the leaking of the junction surface of the trap inner casing 521 that is assembled.
The foreign matter of trap inner casing 521 is removed trap portion 524 and is made the tubular that has introducing port at the rear portion, has aperture 526 at the front side circumferential part.Flow into foreign matter from introducing port and remove trap portion 524 interior foreign matters promptly are arranged on the front side circumferential part by outlet aperture 526 captures.Therefore, supply with the washings of having removed foreign matter in circulating pump 45, protection circulating pump 45 is avoided the foreign matter influence.
Circulating pump 45 has centrifugal pump portion that possesses pump case 527 and pump runner 529 and the motor 530 that drives usefulness.The mouth 528 that washes of pump case 527 is communicated with foreign matter removal trap 32.The outlet 535 of pump case 527 is communicated with washings circulation waterway 43.
Fig. 2, Fig. 3 represent that water spray is clean.
It is to wash while the top spray washing water of using agitator agitator treating thing from washings that water spray is cleaned.According to the viewpoint of conserve water, carry out agitator treating while on the washings of the water surface that is exposed to washings, carry out the spray of washings, thereby can carry out even and good washing.
Fig. 2 represents that washing amount water spray for a long time is clean, and rising by the running speed that makes circulating pump 45 makes the supply quantitative change of washings many, and inwardly barrel 3 water spray 531 scopes changes of spraying are big from water jet 509 (shown in Figure 37).This water spray 531 is near the sprinkling of the washings the periphery of bucket 3 washings in being present in a big way of the cone shape that has formed film.
The water spray of this film cone shape as mentioned above, the water spray that flows out from water jet 509 is generated by the fast stream that circles round that flows.Therefore, the scope of water spray changes according to the supply water yield of supplying with from circulating pump 45.
Therefore, the running speed that makes circulating pump 45 descends and when reducing the quantity delivered of washings, as shown in Figure 3, the scope of water spray 532 diminishes.The washings of the central portion of bucket 3 sprays washings in being in the small range that water spray 532 forms.
The water spray 531 that scope is bigger is the water sprays when motor 530 is turned round with 2800rpm, and water spray 531 more among a small circle is the water sprays when motor 530 is turned round with 1600rpm.
This is sprayed water and cleans by changing the quantity delivered to water jet 509 washing water supplied, and near the broad range in can spreading all over from the central portion leap of interior bucket 3 periphery of bucket 3 is sprayed washings.In addition, owing to flow out from the water jet 509 of a circle, so different with watering can, the obstruction that can not produce the end of a thread.
But owing to be the water spray of film cone shape, washings are not sprayed in the place beyond conical profile.
So the water spray that carries out in the washing running is cleaned not to be had omission and sprays washings equably the whole washings at the interior end of bucket 3 in being present in.
That is, move from central portion to the sprinkling of the washings of periphery of interior bucket 3 by ceaselessly carrying out repeatedly, can be to being present in washings on the interior end of bucket 3 do not have omission and carry out the sprinkling of washings equably.
Figure 59 represents not have the embodiment that omits and carry out the sprinkling of washings equably, the situation that the revolution of the running diagrammatic representation circulating pump of this waveform changes always.The revolution that the revolution of circulating pump is high is that 2800rpm, low revolution are 1600rpm.With regard to high revolution (28rpm), many to the supply water yield of water jet 509 washing water supplied.Otherwise, with regard to low revolution (1600rpm), tail off to the supply water yield of water jet 509 washing water supplied.
The increase and decrease that is accompanied by the supply water yield of this high slow speed variation is also carried out repeatedly with interval replacement in 3 seconds.The replacement of this high slow speed is undertaken by the running control of motor 530.Wish in the time that high revolution (2800rpm), low revolution (1600rpm) stop shorter, even long also below 1 second.By doing like this, the increase and decrease of the supply water yield of supplying with to water jet 509 is ceaselessly carried out continuously, move ceaselessly to the sprinkling of periphery washings from the central portion of interior bucket 3 and to carry out repeatedly, can be present in, not have omission and evenly carry out the sprinkling of washings by whole washings at the interior end of bucket 3.
The running control of motor 530 is owing to being the replacement of high slow speed, so do not need complicated running control and control device just can realize simple control device.
In the embodiment shown in Figure 59, be the running control of carrying out high revolution (2800rpm), slow speed (1600rpm) replacement at interval in three seconds repeatedly, but, suitably obtain its numerical value according to the capacity of the size (diameter dimension) of interior bucket, circulating pump, motor etc.Necessary condition is, for do not have omit and spread all over equably in the sprinkling of washings of bottom integrated of bucket, do not have the increase and decrease of carrying out continuously off and on to the supply water yield of water jet 509 supplies, do not have central portion to the sprinkling of carrying out repeatedly off and on from interior bucket of the washings of periphery and move.
About the summary that control circuit, guidance panel, the washing of scrubbing-and-drying unit are turned round, quote Figure 44～Figure 46 and describe.
It is main control circuit 600, load drive control circuit 601, power circuit 602 and the automatic block system relay 603 of main portion that control circuit shown in Figure 44 has with microcomputer, by commercial ac power source 604 power supplies.
On load drive control circuit 601, be connected with water-supply valve 7, softener valve 605, lotion dissolving valve 606, cooling water valve 607, draining valve 44, washing is dry decides various devices such as mechanism 609, electric blowing machine 610, circulating pump 45, heater 24 with CD-ROM drive motor 10, clutch 608, cover lock.Load drive control circuit 601 is according to the energising of the indication control various device of main control circuit 600.
The display part 617 and the mistake that are connected with various console switch 612, level sensor 47, temperature sensor 613, this switching sensor 614, non-volatile storing mechanism 615, voice IC616, liquid crystal etc. on main control circuit 600 are reported buzzer 618.
Various console switch 612 are inputs and the member of washing or dry relevant operation information, comprise the program setting switch 620, wash switch 621, rinsing switch 622, the switch 623 that dewaters, dry switch 624, beginning/pause switch 625, sound switch 626, energy-conservation switch 629, power supply (connection) switch 627 and power supply (cut-out) switch 628 used that are configured on Figure 45, the guidance panel 611 shown in Figure 1.And on guidance panel 611, dispose guidance panel 611.
Beginning/pause switch 625 is also used as and stops the wrong cancel switch that mistake described later is reported.In mistake was reported, if push wrong cancel switch, then the mistake demonstration of ringing of the wrong buzzer 618 that takes place or display part 617 was reported in releasing.
Be connected with loudspeaker 610 on the voice IC616 that is operated by sound switch 626, the information relevant with the washing dry operating provides from loudspeaker 630 with sound.
The voice IC616 of voice mechanism has sound ROM640, D/A converter 641 and AMP642.The content of the sound that loudspeaker 630 sends is constructed in sound ROM640, and voice IC616 provides sound according to the indication of main control circuit 600.
The running action of washing running shown in Figure 46 is carried out with the order of washing procedure 650, rinsing 1 operation 651, rinsing 2 operations 652, final dewatering operation 653, finishes until the washing running.Then, carry out dry operating, omit here.
In the step 6510 of rinsing 1 dehydration, if causing uneven generating capacity, the rotation of interior bucket 3 surpasses setting, then jump to the step 6513 that rinsing 1 is stirred.Here, interrupt dehydration, stirring is altered to water filling.
Rinsing 2 operations 652 comprise the step 6521 of rinsing 2 drainings, the step 6522 of rinsing 2 dehydrations, the step 6523 of rinsing 2 feedwater, the step 6524 that rinsing 2 is stirred.In the step 6522 of rinsing 2 dehydrations, if causing uneven generating capacity, the rotation of interior bucket 3 surpasses setting, then jump to the step 6524 that rinsing 2 is stirred.Here, interrupt dehydration, stirring is altered to water filling.
About the cloth amount instrumentation in the initial washing procedure of carrying out 650 of washing running, quote Figure 50～Figure 54 and describe.
Wash according to the lotion amount of calculating according to the cloth amount of obtaining by the cloth amount judgement relevant (washings amount), the washing water yield with cloth amount instrumentation.This cloth amount judges at washings and carries out under for dry dried cloth state, can cause the cloth amount that is judged to be than dried cloth more when having mixed wet cloth, the waste lotion amount washing water yield.
So, exist wet cloth also can inerrably judge the cloth amount even provide, there is not the scrubbing-and-drying unit that uses the lotion washings lavishly.
Figure 51 represents to wash the instrumentation value of dry q shaft current (torque control) with CD-ROM drive motor 10 and the relation of washings amount (cloth amount).
White circle is the q shaft current estimated value to the washings amount that comprises wet cloth.Black circle is the q shaft current estimated value to the washings amount of the only dried cloth that does not comprise wet cloth.The fluctuation of q shaft current estimated value changed for a short time when washings only had dried cloth, and to this, the fluctuation of q shaft current estimated value changes greatly when having mixed wet cloth in washings.
Figure 52 has represented to add up to the amplitude of fluctuation that changes after the measured value shown in Figure 51 and the relation of washings amount with the contrast of (only dried cloth) and (wet cloth mix).Amplitude of fluctuation is dried cloth below 20 degree, and 20 degree are above to be that wet cloth mixes.Mix according to only dried cloth of amplitude of fluctuation decidable and wet cloth.
According to the cloth amount decision table (b) shown in the cloth amount decision table (a) shown in Figure 53 and Figure 54, set the water yield with the corresponding washings that use of cloth amount.And setting lotion amount.
Cloth amount decision table (a) is for having only dried cloth, so set and the corresponding water yield of being judged of cloth amount (washings amount).
Cloth amount decision table (b) mixes for wet cloth, institute so that the washings amount drop to and do not have the circle of dotted line to print corresponding cloth amount from the corresponding cloth amount of representing with dotted line of circle seal.Like this, by contained amount of moisture in the wet cloth of estimating to mix, be provided with and the corresponding water yield of cloth amount (the washings amount of dried cloth) that is deducted.Thus, even in must the washings that more wet cloth mixes than dried cloth only, because the component that deducts more ground instrumentation by contained humidity is provided with the water yield, so can suppress the use of the waste of washings lotion with washings amount instrumentation.
Figure 50 represents the flow process that the cloth amount is judged.
The step 660 of judging beginning with the cloth amount is continuous, in the step 661 of measuring number of times, set N time, and it is dry with CD-ROM drive motor (step 662) to begin to drive washing.With input q shaft current (step 663), stop to wash dry driving (step 664), N=N-1 (step 665), N=0 (step 666) with CD-ROM drive motor, the order of calculating amplitude of fluctuation H (step 667) moves.
And, judge that amplitude of fluctuation H is still above (step 668) below 20, is judged to be cloth scale a (step 669) when following.Be judged to be cloth scale b (step 670) when above.Based on each cloth scale, judge end (step 672) until the cloth amount via cloth amount determination processing (step 671).
About the standard operation relevant with this dry operating, save energy operation (energy-saving operation), quote Figure 55～Figure 58, Figure 44, Figure 45 describes.
The standard operation of dry operating is carried out such running shown in Figure 56 (A).Energy-saving operation carries out such running shown in Figure 56 (B).In standard operation, carry out the heat drying running of the caloric value big (by force) of heater 24 (Figure 44), drying is finished after finished by the cooling running of only air-supply.In energy-saving operation, carry out the heat drying running of the caloric value big (by force) of heater 24, near the weak heat drying running of the caloric value that is converted to heater 24 after the drying little (weak), drying is finished after finished by the cooling of only air-supply.
Figure 57 is illustrated in consumption electric power in the standard operation and the relation of the duration of runs.Figure 58 represents consumption electric power in the energy-saving operation and the relation of the duration of runs.Standard operation and energy-saving operation are roughly the same with regard to the duration of runs, but with regard to power consumption, the caloric value of heater 24 is reduced to half halfway, and energy-saving operation can be expected power savings.
In energy-saving operation, approaching dry place, even be converted to if heat drying turns round, the waste heat of the scrubbing-and-drying unit that is fully heated also strengthens and carries out not having with dry operating the drying of variation, therefore is considered to and can approaching the drying duration of runs of standard operation.
Figure 55 represents the energy-saving operation flow process.
Continuous with the step 680 that drying begins, in 24 (by force) of electric blowing machine 610 (ON) heater step 681 (ON), carry out the heat drying running.In (ON) (step 682) of cooling water, flow down cooling water from flowing down portion 85 (shown in Figure 5), carry out dry dehumidifying with air.Carry out initial stage temperature detection (step 683), temperature detection (step 684), aridity one by one and calculate (step 685), the temperature drying degree reaches and approaches dry decision content D1 above (step 686) and be converted to heater 24 (weak) (step 687) afterwards.
Then, carry out temperature detection (step 688) one by one, aridity is calculated (step 689), the temperature drying degree is converted to heater 24 (OFF) (step 691) after reaching and finishing dry decision content D2 above (step 690), and the step 692 that enters electric blowing machine 610 (OFF) cooling water (OFF) finishes (step 693) until drying.
Above-mentioned energy-saving drying running is set by the energy-conservation switch 629 of using that is arranged on the guidance panel 611 shown in Figure 45.Energy-saving drying running, standard dry operating comprise the energy-conservation switch 629 of using in interior various switches selections, so can suitably select according to the kind of washings amount, washings owing to available.
Reporting about by the sound guidance that obtains with the relevant sound of washing dry operating, demonstration and wrong the generation time quoted Figure 47～Figure 49, Figure 44, Figure 45 describes.
Figure 47 represents to begin to handle relevant flow process with running.
Push various console switch 612 (shown in Figure 45), wash the program of dry operating or comprise the initial setting (step 700) of the running content of running action, push 625 entrys into service (step 702) of beginning/pause switch.During the running beginning, push sound switch 626 and be in when allowing pronunciation state (step 702), voice IC616 moves, and can hear the sound guidance (step 703) of entry into service from loudspeaker 630 (Figure 44), enters running action (step 704).
Like this, the guiding of the sound of the order that begins according to turning round enters when the running beginning, so also do not use skilled user also can easily carry out washing operation.
In step 701, when the standby that whether begins, carry out the input (step 705) of setting content change, when being in the permission pronunciation state (step 706), the setting content of its change is by sound guidance (step 707).
Like this, since the washing dry operating setting content by sound guidance, so can be from listening to and confirm to enter the content of the washing drying of running here.Even dark a little around it, the demonstration information that is difficult to see display part 617 (shown in Figure 45) also can be held setting content exactly according to sound guidance.
Figure 49 represent with in the fault processing relevant flow process of washing in the dry operating.
In fault processing, at first, judge to have or not mistake to report state (step 720).In this step 720, do not have and carry out false solution when reporting state except that handling (step 721) until returning.
In step 720, although wrong report state be not in buzzer ring in when (step 722), judge to have or not to allow pronunciation state (step 723).In this step, in 722, inform wrong content and treat method (step 724) with sound when the pronunciation state of permission is arranged, via above-mentioned step 721 until returning.
In step 722, if buzzer is rung, utilize the operation of beginning/pause switch 625 to carry out false solution except that key (step 725), then carry out ringing of buzzer and stop (step 726), advance to step 723 (permission pronunciation state).
When implementation errors was removed key in step 725, the sound key (step 727) by the operation of cutting sound switch 626 obtains advanced to step 726 (buzzer is rung and stopped).Even in step 727, do not cut the sound key, when reaching buzzer ringing time end (step 728), advance to step 726 (buzzer is rung and stopped) through the stipulated time.
In addition, in step 723, do not allow pronunciation state to take place to inform wrong content and to treat method by the sound consistent when wrong with step 724 even have yet.
That is, take place to make buzzer to ring and when having pushed beginning/pause switch 625, then ringing of buzzer stops, and then can hear the wrong content of being informed by the sound in the step 724 and treat method owing to wrong.Even do not push beginning/pause switch 625, after the stipulated time that the process buzzer is rung, inform wrong content and treat method by sound.
In addition, after the buzzer of error informing is rung and stopped, listening to the wrong content of informing easily, can hold wrong content rapidly by sound.
Also have, though buzzer is rung and stopped when informing wrong content with voice mechanism, the mistake demonstration shown in the display part 617 can continue also can stop.
The content of the sound guidance when making a mistake is following project.
(1). the explanation of (1)-1 " reason " (1)-2 " state "
(2). it treats the explanation of method
(3). do not cut off the electricity supply and can make the explanation of the purport that running begins again yet
* by implementing to dispose the occasion of entry into service again
(4). then, the explanation of operation (can continue, cannot continue)
Based on above-mentioned content, the object lesson of following expression sound guidance.
[(1)-1] because leaning on partially on one side of washings taken place, [(2)-2] have interrupted the dehydration running.
After [(3)] pushed beginning/pause button, [(2) please open enclosing cover/inner cap, revise leaning on one side partially of washings.[(4)] are if push then entry into service of start button.”
Except treating the reporting of the ringing of buzzer that such mistake takes place, display part, also inform wrong content and treat method by sound, solve wrong processing method thereby can carry out rapidly.Even if especially forgotten to press the sound switch 626 that requires sound guidance, treat informing also of the wrong sound that takes place and to inform by the ringing of buzzer, reporting of display part, so further improved the ease of use of scrubbing-and-drying unit.
Have, in step 723, allowing pronunciation state to be occasion not, it is equal all not carry out sound guidance.This is the situation that makes the invalid setting of sound guidance in order not carry out sound guidance.This sound guidance is invalid be set after, in the mistake of ringing of buzzer is reported, even open beginning/pause switch 725 or sound switch 626 is not carried out sound guidance yet.
Figure 48 comprises the flow process that running that error message reads in begins to handle.
In this flow process, the flow process that the running following and that illustrate with Figure 47 of later half step 700 begins to handle is identical content, so common symbol and the omission explanation of note.
At first, utilize non-volatile storing mechanism 615 (shown in Figure 44) to carry out read in (step 730) of error message.Then, judging has inerrancy (step 731), does not advance to step 700 when having mistake.
In step 731, when wrong, judge to have or not to allow pronunciation state (step 732).When the pronunciation state of permission is arranged in step 732, inform wrong content and treat method (step 733) by sound.And remove key and accept if carry out false solution, then stop wrong showing and sound pronounces (step 735) and advances to step 700.
Do not carry out false solution and remove when accepting (step 734), return multiple carrying out and inform wrong content and the broadcasting for the treatment of method by sound.Should broadcast after the repeat number time, also can advance to step 700.
When in step 732, not having the pronunciation state of permission, on display part, carry out wrong demonstration (step 736).Also can add ringing of buzzer as required.Advance to step 734 then.
Claims (6)
1. a drying machine has the housing of the bucket of folding and unfolding clothing, the motor that drives this barrel and support said bucket, and carries out dry operating, it is characterized in that,
Be arranged on the mechanism that in said bucket, blows in the above-mentioned dry operating,
Above-mentioned wind pushing mechanism possesses: table side unit shell and inboard cell enclosure with suction inlet; Heating arrangements; Be arranged on the Air Blast fan between front panel and the rear board; Gyrate runner; Be arranged on the spray nozzle part in the outlet of this runner; And so that the outstanding protrusion of mode that outlet narrows down towards said nozzle portion.
2. a scrubbing-and-drying unit has outer bucket, folding and unfolding clothing and the rotation of accumulating washings or washings and is built in the interior bucket in above-mentioned outer barrel, the housing that drives the motor of bucket in this and support above-mentioned interior bucket freely, and carries out dry operating, it is characterized in that,
Be arranged on the mechanism that blows in the bucket in above-mentioned in the above-mentioned dry operating, above-mentioned wind pushing mechanism possesses: table side unit shell and inboard cell enclosure with suction inlet; Heating arrangements; Be arranged on the Air Blast fan between front panel and the rear board; Gyrate runner; Be arranged on the spray nozzle part in the outlet of this runner; And, so that the outstanding protrusion of mode that outlet narrows down towards said nozzle portion.
3. scrubbing-and-drying unit according to claim 2 is characterized in that,
Above-mentioned outlet also has the rear end and the anterior end that becomes the front side that becomes rear side with respect to the direction of rotation that is arranged on the above-mentioned Air Blast fan on this outlet.
4. a drying machine has the housing of the bucket of folding and unfolding clothing, the motor that drives this barrel and support said bucket, and carries out dry operating, it is characterized in that,
Have: in above-mentioned dry operating, the mechanism that has heating arrangements and in said bucket, blow; Detect the mechanism of the aridity of above-mentioned clothing; And the mechanism that controls above-mentioned heating arrangements,
Reach occasion more than first setting in above-mentioned aridity the output of above-mentioned heating arrangements is descended, reach occasion more than second a reference value higher, above-mentioned heating arrangements is closed than first reference value in above-mentioned aridity.
5. a scrubbing-and-drying unit has outer bucket, folding and unfolding clothing and the rotation of accumulating washings or washings and is built in the interior bucket in above-mentioned outer barrel, the housing that drives the motor of bucket in this and support above-mentioned interior bucket freely, and has dry operating, it is characterized in that,
Have: in above-mentioned dry operating, the mechanism that has heating arrangements and in said bucket, blow; Detect the mechanism of the aridity of above-mentioned clothing; And the mechanism that controls above-mentioned heating arrangements, the occasion that reaches more than first setting in above-mentioned aridity descends the output of above-mentioned heating arrangements, reach occasion more than second a reference value higher in above-mentioned aridity, above-mentioned heating arrangements is closed than first reference value.
6. scrubbing-and-drying unit according to claim 5 is characterized in that,
The mechanism of the above-mentioned heating arrangements of described control is controlled at strong and weak two stage mechanism with above-mentioned heating arrangements, above-mentioned aridity reach occasion more than first setting from strong to the output of controlling above-mentioned heating arrangements weakly, reach occasion more than second a reference value higher in above-mentioned aridity, above-mentioned heating arrangements is closed than first reference value.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008-141830 | 2008-05-30 | ||
| JP2008141830A JP5174538B2 (en) | 2008-05-30 | 2008-05-30 | Laundry dryer and dryer |
| JP2008141830 | 2008-05-30 |
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| CN101591850A CN101591850A (en) | 2009-12-02 |
| CN101591850B true CN101591850B (en) | 2011-08-03 |
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| CN2009100042592A Active CN101591850B (en) | 2008-05-30 | 2009-02-18 | Washing-and-drying machine and drier |
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| CN (1) | CN101591850B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2011193967A (en) * | 2010-03-18 | 2011-10-06 | Panasonic Corp | Washing machine |
| JP5826143B2 (en) * | 2012-09-25 | 2015-12-02 | 日立アプライアンス株式会社 | Drum type washer / dryer |
| JP5904919B2 (en) * | 2012-09-26 | 2016-04-20 | 日立アプライアンス株式会社 | Washing and drying machine |
| ITPR20120071A1 (en) * | 2012-10-23 | 2014-04-24 | Indesit Co Spa | DRYING DEVICE WITH BLOWING |
| CN110241593B (en) * | 2018-03-09 | 2022-11-25 | 青岛海尔洗涤电器有限公司 | Clothes treatment equipment control method and clothes treatment equipment |
| CN110578244B (en) * | 2018-06-08 | 2023-01-31 | 青岛海尔洗涤电器有限公司 | Clothes treatment device |
| CN111306581B (en) * | 2020-03-05 | 2022-08-26 | 广东美的厨房电器制造有限公司 | Baking oven |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2740639Y (en) * | 2002-09-30 | 2005-11-16 | 株式会社东芝 | Washing and drying apparatus |
| CN101135102A (en) * | 2006-08-31 | 2008-03-05 | 海尔集团公司 | Rotary drum washing machine with transverse warm air fan and detachable filter |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS628799A (en) * | 1985-07-03 | 1987-01-16 | 株式会社日立製作所 | Clothing dryer |
| JPS63153099A (en) * | 1986-12-17 | 1988-06-25 | 松下電器産業株式会社 | Clothing dryer |
| JP4423788B2 (en) * | 2000-12-27 | 2010-03-03 | パナソニック株式会社 | Washing and drying machine |
| JP4026451B2 (en) * | 2002-08-30 | 2007-12-26 | 松下電器産業株式会社 | Clothes dryer |
| JP2006034500A (en) * | 2004-07-26 | 2006-02-09 | Toshiba Corp | Washing machine |
| JP4882620B2 (en) * | 2006-09-12 | 2012-02-22 | パナソニック株式会社 | Centrifugal blower and dryer having the same |
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2008
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2740639Y (en) * | 2002-09-30 | 2005-11-16 | 株式会社东芝 | Washing and drying apparatus |
| CN101135102A (en) * | 2006-08-31 | 2008-03-05 | 海尔集团公司 | Rotary drum washing machine with transverse warm air fan and detachable filter |
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| JP2009285235A (en) | 2009-12-10 |
| CN101591850A (en) | 2009-12-02 |
| JP5174538B2 (en) | 2013-04-03 |
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