CN1537997A - Washing machine with drying device - Google Patents
Washing machine with drying device Download PDFInfo
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- CN1537997A CN1537997A CNA2004100335726A CN200410033572A CN1537997A CN 1537997 A CN1537997 A CN 1537997A CN A2004100335726 A CNA2004100335726 A CN A2004100335726A CN 200410033572 A CN200410033572 A CN 200410033572A CN 1537997 A CN1537997 A CN 1537997A
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- bucket
- inner cap
- drying
- washings
- dryer
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Abstract
Provided is a washing and drying machine by which condition of laundry housed in an inner tub is allowed to be checked during each operation of washing, spin-drying, and drying processes. In the washing and drying machine, an inner cover 13 provided at an outer tub cover 11 for closing the upper opening of an outer tub 3 is formed of a transparent heat resistant resin material, and an outer cover 14 is also formed of a transparent material for readily recognizing the condition of laundry in the inner tub 4 from outside of the washing and drying machine.
Description
Technical field
The present invention relates to a kind of clothes washer-dryer that had not only had the laundry function but also be provided with clothes drying function.
Background technology
Known clothes washer-dryer is a clothes drying function on increasing again on the basis of laundry function, after washing and drying are selected arbitrarily, can automatically implement from washing the operating process of drying.The structure of this washing machine as shown in Figure 5, its crucial part be on washing and dehydrating function on increasing clothes drying function.
As shown in Figure 5, outer bucket 3 supports/is arranged in the body 1 in the vibrationproof mode by damping part 2, bucket 4 in being provided with in the outer bucket 3, and the bottom of interior bucket 4 is provided with impeller 6.After the driving force of motor 8 drives switching by clutch 9, bucket 4 or impeller 6 rotations in driving respectively.During laundry, open the enclosing cover 63 that is located at body 1 top earlier, open and be located at the inner cap 65 on (covering the upper opening of outer bucket 3) outer bung 64 again, inwardly input washings and washing powder in the bucket 4; Inwardly bucket 4 adds water again, drives impeller 6 rotations by motor 8 then, implements washing operation.After washing operation finishes, implement dehydrating operations: earlier interior bucket 4 interior water are discharged, bucket 4 rotations in making by motor 8 again utilize centrifugal force that water contained in the washings is discharged from the aperture that is located on interior bucket 4 perisporiums.This dehydrating operations carries out operations such as water filling, stirring, draining, dehydration after finishing once more, implements rinse cycle.After rinse cycle was finished, washing operation promptly came to an end.
In order after washing operation is finished, then to carry out the drying operation, therefore, be provided with the air circulation duct in the bucket 4 in heat exchanger 12, air blast 18, heater 19 return around interior bucket 4 and outer bucket 3.When carrying out the drying operation, by impeller 6 pair washings stir on one side, will be sent in the interior bucket 4 by the warm braw after heater 19 heating by air blast 18 on one side.These warm braws are at first captured moisture from washings, in the bucket 3, pass heat exchanger 12 inside again outside the aperture on the perisporium of bucket 4 enters in being located at then.In the process of passing heat exchanger 12 inside, the warm braw that contains moisture is cooled, and dewfall will take place moisture, becomes dew and separates out, thereby warm braw is dehumidified.Air after the quilt dehumidifying is sent into once more in the heater 19 by air blast 18 and is heated, and sends in the interior bucket 4.By carrying out such air circulation repeatedly, washings is dried.
Have again in the clothes washer-dryer of clothes drying function in above-mentioned existing laundry function, have warm braw to spill if cover the outer bung 64 and inner cap 65 places of the upper opening of outer bucket 3, the wet-out property of washings will descend, and makes drying time with elongated.Therefore, these part requirement are possessed do not allow air-tightness that warm braw spills and the heat resistance that under the effect of high temperature warm braw, also can not produce distortion.In order to improve air-tightness and heat resistance, in existing clothes washer-dryer, the employing that has make in outer bung 64 and the inner cap 65 any with metal material, also have with the outer surface of inner cap 65 with resin material make, inner surface makes (specifically can open 2001-300195 number, the 2nd～4 page and Fig. 2 with reference to the Japanese patent gazette spy) with metal material.
In the above-mentioned the sort of structure that a side in outer bung and the inner cap or part inner cap are made with metal material described in the prior art, though air-tightness and heat resistance can be guaranteed effectively, but the weight of outer bung and inner cap will increase, can cause by damping part carry out the outer bucket of expansion bearing and the center of gravity of the interior bucket that is mounted in it can on move.Like this, when the washings dehydration was carried out in bucket rotation in making, vibration will increase, thereby the rotating speed of bucket has to limit to some extent in during for dehydration, produces therefore elongated problem of dewatering time.
In addition, in washing or dewatering operation course, also have many users to wish to see/examine the state of the washings that carries out the drying operation.But in existing clothes washer-dryer, the inner washings of bucket be can't see easily in being contained in.
Summary of the invention
The present invention makes in order to address the above problem, thereby its purpose is to provide a kind of can be easy to from the outside observe the washings state in the interior bucket, the clothes washer-dryer that interior barrel of rotating speed in the time of can improving dehydration simultaneously shortens dewatering time.
To achieve these goals, in clothes washer-dryer of the present invention, body is provided with the clothes inlet and the switching enclosing cover freely of opening upward, outer bucket towards the top opening is bearing in the described body in the vibrationproof mode, interior bucket rotation towards the top opening is arranged in described outer barrel freely, the outer bung that the peristome pass of outer bucket is closed is provided with the warm braw outlet of sending into warm braw in the inside bucket, described outer bung be provided with described in the peristome that communicates is closed in the mode that opens and closes freely in the bucket inner cap, described enclosing cover is made by transparent material, simultaneously, described inner cap or its part are made by the heat resistance transparent resin.
In having the clothes washer-dryer of above-mentioned formation,, therefore can observe the state of washings in washing operation or in the drying process owing to inner cap or its part on the outer bung that is located at the upper opening that covers outer bucket are made by transparent resin.In addition, if enclosing cover also make with transparent material, just can be from visual observation to the state that carries out the washings of dehydrating operations.In addition, not only inner cap is formed from a resin but also outer bung also is made of resin, and can realize lightweight.Like this, the center of gravity by the outer bucket of shock absorber part supporting and the interior bucket that is mounted in it etc. just can not be moved upward, and just can realize during dehydration that high speed rotates, and dehydration property is expected to be improved.
In the above-described configuration, being used for making inner cap or its a part of transparent resin is the resin material polyethylene naphthalenedicarboxylate fat of heat resistance, transparency excellence.
Description of drawings
Fig. 1 is the sectional view of the integral body formation of the clothes washer-dryer in expression one embodiment of the present of invention,
The block diagram that Fig. 2 constitutes for the control circuit in this clothes washer-dryer of expression,
Fig. 3 is the outer bung among this embodiment of expression and the vertical view of inner cap structure,
Fig. 4 is along the A-A line sectional view among Fig. 3 (direction shown in the arrow among the figure), wherein shows the formation situation of outer bung and inner cap,
Fig. 5 is the sectional view of the formation of the traditional clothes washer-dryer of expression.
In the accompanying drawing, 1 is body, and 3 is outer bucket, and 4 is interior bucket, and 6 is impeller, and 8 is motor, and 10 is control device, and 11 is outer bung, and 12 is heat exchanger, and 13 is inner cap, and 14 is enclosing cover, and 18 is circulating fan, and 19 is heater, and 27 is transparency window, and 28 is window frame.
The specific embodiment
In order to make the present invention obtain better understanding, one embodiment of the present of invention are described with reference to the accompanying drawings.Need to prove, an example when the just concrete enforcement of the following examples is of the present invention, therefore technical scope of the present invention is not limited.In addition, with existing apparatus in identical inscape put on identical symbol.
The integral body that clothes washer-dryer in the present embodiment has been shown among Fig. 1 constitutes, this clothes washer-dryer on increasing on washing and the dehydrating function clothes drying function.The outer bucket 3 that is arranged in the body 1 is suspended on flexiblely by adopting that such vibration absorbing structure is supported on a plurality of damping parts 2, and the vibration during dehydration can be absorbed by damping part 2.Bucket 4 in being provided with in the outer bucket 3, the bottom of interior bucket 4 is provided with impeller 6.The clutch 9 of the bottom of the revolving force of motor 8 by being located at outer bucket 3 is switched, and is delivered to impeller 6 respectively individually or interior bucket 4 makes their rotations.
The opening portion on outer bucket 3 tops is covered by outer bung 11, and outer bung 11 is provided with switching inner cap 13 freely.In addition, also be provided with on the outer bung 11 with (opening upward) in the warm braw outlet 20 that is connected in the bucket 4 and the water inlet (not shown) that parallels with it.In addition, the bottom of outer bucket 3 is provided with water discharge outlet 21 and exhaust outlet 22, and water discharge outlet 21 is used for by draining valve 26 water in the outer bucket 3 being discharged to the outside.
The top of body 1 is covered by cover 15, and cover 15 is provided with switching enclosing cover 14 freely, and the outer surface of cover 15 is provided with the guidance panel (not shown).Be admitted to the control device 10 that is arranged on cover 15 inside from the operation information of guidance panel input, control device 10 is controlled each parts, carries out the operation of washing and drying.During laundry, open enclosing cover 14 earlier, open inner cap 13 again, in interior bucket 4, drop into washings; Then, set and to operate, can be set at [only washing] operation, [only carrying out drying] operation or [carrying out continuously] operation from washing drying by guidance panel; Select wash conditions and/or drying condition again.Control device 10 is controlled according to the content of setting/selection, automatically washs and the drying operation.
The formation of the control circuit of control device 10 has been shown among Fig. 2.Control device 10 comprises: the control module 40 that is made of micro computer; Motor-drive circuit 41 to motor 8 supply power power; Heater 19, circulating fan 18, clutch 9, circulation canal transfer valve 24, draining valve 26 etc. are carried out the power transfer device (power control apparatus) 42 of switching controls; Set the suggestion device 45 of input or abnormality by sound report; The storing apparatus 46 of necessary information in the storage control operation; Detect the speed detector 47 of the rotating speed of motor 8; The cloth amount detecting device 48 of the washings amount in detection is rendered in the bucket 4; And the power circuit 50 of supplying with working power to motor 8, control circuit.Be imported in the control module 40 from the detection output of the water yield checkout gear 49 of the water yield in the bucket 4 in detecting and by being located at the operating knob on the guidance panel that is the set information of setting input device 43 inputs.In addition, the set condition of input and abnormality etc. are revealed on the operation display device 44 that is located on the guidance panel.When power line inserted in the supply socket, clothes washer-dryer just was connected with AC power 51, is located at power switch button on the guidance panel by operation, and power switch 52 is promptly closed, makes in the control circuit and switches on, and clothes washer-dryer promptly becomes the state that can work.
In carrying out washing operation, at first open enclosing cover 14 and inner cap 13, in interior bucket 4, drop into washings and washing powder; The manipulation operations panel is set the washing operation that is operating as that will carry out and is still washed and add the drying operation then; Then, select washing operation mode and/or drying mode of operation.When starting button input start-up operation signal by handling, control device 10 makes clutch 9 that motor 8 is connect mutually with impeller 6, makes impeller 6 rotations; After washings amount by 48 pairs of inputs of cloth amount detecting device detects, open not shown water intaking valve, inwardly bucket 4 adds water, is added to and the corresponding predetermined water level of washings amount always.After water inlet was finished, motor 8 began rotation, drove impeller 6 rotations, carried out the washing operation that washings and water are stirred.
When washing finishes, open draining valve 26, water in interior bucket 4 and the outer bucket 3 is discharged, by clutch 9 motor 8 and interior bucket 4 are linked then, drive interior bucket 4 rotations by motor 8, utilize centrifugal force that moisture contained in the washings is separated with washings, and the aperture the bucket 4 is discharged in outer barrel 3 in be located at, and dewaters; Open draining valve 26 simultaneously, just the water that dehydration is come out is discharged to the outside.After dehydrating operations is finished, implement following rinsing operation: shut draining valve 26, open water intaking valve, inwardly advance water in the bucket 4, make impeller 6 rotation agitator treating things, bucket 4 rotations are dewatered in making again.Like this, washing powder composition contained in the washings can be disposed.
After above-mentioned washing operation finishes, also to then carry out the drying operation, then shut draining valve 26, open circulation road transfer valve 24, form air circulation duct if be set at originally.Then, Yi Bian make impeller 6 alternately just change, reverse, carry out stirring operation, to peel off down because of the washings that dehydration is adjacent on the perisporium of interior bucket 4, make energising in heater 19 and the circulating fan 18 on one side, carry out the drying operation, air is circulated in circulation canal.
The air of sending into from circulating fan 18 is heated by heater 19 earlier, forms warm braw, the bucket 4, moisture is evaporated from the washings that just is being stirred in the scalable flexible pipe 17 in top is sent into by warm braw outlet 20 again.Aperture on the bucket wall of the air that contains moisture bucket in being located at enters in outer barrel 3, enters heat exchanger 12 through exhaust outlet 22, the scalable flexible pipe 23 in bottom and circulation canal transfer valve 24 again.At this moment, because heat exchanger 12 is carried out air cooling and/or the water that spray in the heat exchanger 12 cool off by not shown air blast, dewfall will take place in moisture, thereby the air that contains moisture is dehumidified.Be sent to heater 19 by circulating fan 18 once more by the air after the dehumidifying, by heater 19 be heated into send into once more behind the warm braw in the bucket 4.By such air circulation with the washings drying.
Carrying out above-mentioned washing, dehydration during the drying process process, has many user's reflections to wish to see/examine very much the state of washings in each operating process.For satisfying this demand, the enclosing cover of the clothes washer-dryer in the present embodiment 14 is made by transparent resin, and the part of inner cap 13 is also made by transparent resin simultaneously, becomes the structure of the washings in the bucket 4 in can observing from the outside.The not hope that the user wishes to examine the washings state singly is the operating conditions of wanting to see in the clothes washer-dryer, but artificial treatment that can be in addition necessary to the washings handled according to user's judgement in operating process.For example, in the clothes washer-dryer of present embodiment, be provided with and baking temperature heightened the function of turning down according to the kind of washings, clothing soft for comparisons such as shirt, underwears, that be afraid of wrinkle can be set with low temperature and carry out dry drying process, and to washings such as gym outfit and bath towels because wrinkle is not minded, so can carry out drying with high temperature.In such high-temperature operation process, inner cap 13 is pinned by the cover retaining mechanism, can not open.And under the low temperature drying state, in the drying process process, can open inner cap 13, thus can observe the dry state that carries out from transparent inner cap 13, if the washings that has has become dry and just can open inner cap 13, with its taking-up.In tighter occasion of time, function very easily at this moment.In addition, because it is bigger to carry out the power that drying process consumes, therefore, under the occasion of carrying out state, when washings is dried to a certain degree it being taken out, drying in the future by the operating process that sees drying, this also is a function very easily.
Fig. 3 and Fig. 4 show the outer bung 11 that resin makes and the structure of inner cap 13.Wherein, by linkage 37 inner cap 13 that can open and close freely is installed on the outer bung 11 that the upper opening of bucket 3 is closed outside inciting somebody to action.
Have on the outer bung 11 be used for sending in the inside bucket 4 warm braw warm braw outlet 20 and inwardly add the water inlet 16 of water in the bucket 4, and be provided with reinforcement 38, thereby strengthen the intensity that has descended towards the peristome of interior bucket 4 split sheds of being closed because of being provided with by inner cap 13.In order to realize resisting the heat resistance of the heat in the drying process process, outer bung 11 is made than polypropylene material big under the normal condition by the addition of talcum.By adopting such material and structure, even also can not produce distortion under the high temperature can make outer bung 11 be exposed to drying the time, the upper opening of outer bucket 3 can be sealed, can not make warm braw to external leaks, drying capacity can not descend yet.
In addition, on inner cap 13, by heat resistance transparent resin material polyethylene naphthalenedicarboxylate fat (PolyEthylene Naphthalate, being abbreviated as PEN) peripheral part of the transparency window 27 made is carried out fixingly with window frame 28 upper and lower clampings, and window frame 28 usefulness are made with the polypropylene that outer bung 11 has the same composition composition.As shown in Figure 4, window frame 28 is divided into upper ledge 28a and lower frame 28b, and the projection that is located on the peripheral part of transparency window 27 embeds in the recess that is located on upper ledge 28a and the lower frame 28b inner rim separately, forms the structure of biting mutually.In addition, owing to embedded cast ring 71, and fix by screw on a plurality of positions between upper ledge 28a and the lower frame 28b in the recess of upper ledge 28a, be expected to construct and improve air-tightness with interlock.In use, by catching handle 36 on the end that is located at inner cap 13, just can open it by the linkage 37 that is located on the other end with inner cap 13 pull-up from the outer bung 11.Linkage 37 be inner cap 13 can be maintained in its closed position or the enable possition on structure, thereby can make inner cap 13 keep closed condition and open modes.In addition, the seal 70 that elastomeric material is made is installed on the peripheral part of lower frame 28b.When inner cap 13 was closed, seal 70 closely was adjacent to the peripheral part of the upper opening of outer bung 1, thereby can keep being arranged to open and close the air-tightness of inner cap 13 freely.
Comprise in above-mentioned outer bung 11 and the inner cap 13 that the major part of linkage 37 made by resin material, so can weight reduction.Like this, close and close even be provided with upper opening that the outer bung 11 of inner cap 13 will outer bucket 3, because its weight alleviated, outer bucket 3 and the center of gravity that is installed in the interior bucket 4 etc. of its inside can not be moved upward yet.Therefore, even bucket 4 carries out in the dehydrating operations of at a high speed rotation in making, also can suppress to carry out the vibration that takes place in the outer bucket 3 of expansion bearing, thereby can expect to shorten dewatering time by shock absorber part 2.
Though 27 of transparency windows are arranged on the part of inner cap 13 in the above-described embodiments, it is transparent in fact also can be that whole surface becomes.Though just can fully see the state that is contained in the washings in the interior bucket 4 clearly with the area of the transparency window shown in Fig. 3 27, transparent if whole surface is set as, identification has raising certainly.Because transparency and heat-proof material polyethylene naphthalenedicarboxylate fat is more expensive than general resin material, factors such as number, appearance property can be selected suitable design according to the actual requirements when considering the worker when window frame 28 is set again.
In addition, because therefore heat affecting and seal less demanding of enclosing cover 14 during for drying can use the general transparent resin materials such as polycarbonate that widely use.
In sum, because inner cap or its part among the present invention are made by the heat resistance transparent resin, and enclosing cover is also made by transparent material, so in each operating process such as washing, dehydration, drying, can examine the state of washings from the outside at an easy rate, thereby the user also can add artificial treatment under the state in hope in each operating process that the state according to washings carries out automatically.
In addition, because the inner cap in the clothes washer-dryer of the present invention is formed from a resin, and outer bung preferably also is formed from a resin, and therefore, outer bucket that is supported by shock absorber part and interior barrel the center of gravity that is mounted in it can be set lowlyer.Like this, when dehydration, can realize rotation at a high speed, to improve dewatering.
Claims (3)
1. clothes washer-dryer, it is characterized in that: body is provided with the clothes inlet and the switching enclosing cover freely of opening upward, outer bucket towards the top opening is bearing in the described body in the vibrationproof mode, interior bucket rotation towards the top opening is arranged in described outer barrel freely, being used for that the outer bung that close the peristome pass of outer bucket is provided with the warm braw of sending into warm braw in the inside bucket exports, described outer bung be provided with described in the peristome that communicates is closed in the mode that opens and closes freely in the bucket inner cap, wherein
Described enclosing cover is made by transparent material, and described inner cap or its part are made by the heat resistance transparent resin.
2. the clothes washer-dryer described in claim 1 is characterized in that: constituting inner cap or its a part of transparent resin is polyethylene naphthalenedicarboxylate fat.
3. clothes washer-dryer as claimed in claim 1 or 2 is characterized in that: described outer bung is formed from a resin.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003110835 | 2003-04-15 | ||
| JP2003110835A JP4020820B2 (en) | 2003-04-15 | 2003-04-15 | Washing and drying machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1537997A true CN1537997A (en) | 2004-10-20 |
| CN100338292C CN100338292C (en) | 2007-09-19 |
Family
ID=33471579
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100335726A Expired - Fee Related CN100338292C (en) | 2003-04-15 | 2004-04-06 | Washing machine with drying device |
| CN 200420036451 Expired - Lifetime CN2718013Y (en) | 2003-04-15 | 2004-04-06 | Washing machine dryer |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420036451 Expired - Lifetime CN2718013Y (en) | 2003-04-15 | 2004-04-06 | Washing machine dryer |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4020820B2 (en) |
| CN (2) | CN100338292C (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103741429A (en) * | 2013-12-09 | 2014-04-23 | 镇江新区科力迪机电科技有限公司 | Washing machine drum interlayer structure capable of being cleaned |
| CN105177935A (en) * | 2015-11-05 | 2015-12-23 | 耒阳市亲民电子商务有限公司 | Energy-saving washing machine with tubular washing powder dissolving device |
| CN105177934A (en) * | 2015-11-05 | 2015-12-23 | 耒阳市亲民电子商务有限公司 | Energy-saving washing machine with box-shaped washing powder quick dissolving device |
| CN105177933A (en) * | 2015-11-05 | 2015-12-23 | 耒阳市亲民电子商务有限公司 | Energy-saving washing machine with box-shaped washing powder quick dissolving device |
| CN105177932A (en) * | 2015-11-05 | 2015-12-23 | 耒阳市亲民电子商务有限公司 | Energy-saving washing machine with tubular washing powder quick dissolving device |
| CN105200728A (en) * | 2015-11-05 | 2015-12-30 | 耒阳市亲民电子商务有限公司 | Energy-saving washing machine provided with tubular detergent dissolver |
| CN105200729A (en) * | 2015-11-05 | 2015-12-30 | 耒阳市亲民电子商务有限公司 | Energy-saving machine provided with box-shaped detergent dissolving device |
| CN105200727A (en) * | 2015-11-05 | 2015-12-30 | 耒阳市亲民电子商务有限公司 | Energy-saving machine provided with box-shaped detergent dissolver |
| CN105256495A (en) * | 2015-11-05 | 2016-01-20 | 耒阳市亲民电子商务有限公司 | Energy-saving washing machine with tubular washing powder instant dissolving apparatus |
| CN106319830A (en) * | 2015-06-16 | 2017-01-11 | 青岛海尔洗衣机有限公司 | Washing machine |
| WO2017059814A1 (en) * | 2015-10-09 | 2017-04-13 | 青岛海尔洗衣机有限公司 | Clothes washing and drying machine |
| CN107313216A (en) * | 2017-06-20 | 2017-11-03 | 青岛海尔洗衣机有限公司 | A kind of outer bung and washing machine provided with connector |
| CN111733575A (en) * | 2019-03-05 | 2020-10-02 | 青岛海尔滚筒洗衣机有限公司 | Control method of clothes drying device and clothes drying device |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4020820B2 (en) * | 2003-04-15 | 2007-12-12 | 松下電器産業株式会社 | Washing and drying machine |
| JP2008161549A (en) * | 2006-12-28 | 2008-07-17 | Mitsubishi Electric Corp | Laundry machine |
| JP2008295957A (en) * | 2007-06-04 | 2008-12-11 | Hitachi Appliances Inc | Washing/drying machine |
| JP6063336B2 (en) * | 2013-04-22 | 2017-01-18 | 日立アプライアンス株式会社 | Washing and drying machine |
| JP6069263B2 (en) * | 2014-07-22 | 2017-02-01 | 日立アプライアンス株式会社 | Washing machine |
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| JPH02215499A (en) * | 1989-02-15 | 1990-08-28 | Sanyo Electric Co Ltd | Electric appliance |
| IT218908Z2 (en) * | 1989-10-23 | 1992-11-10 | C S I | PORTHOLES FOR HOUSEHOLD APPLIANCES |
| JP3362088B2 (en) * | 1995-06-29 | 2003-01-07 | 三菱化学株式会社 | Propylene resin composition |
| JP3607020B2 (en) * | 1996-11-15 | 2005-01-05 | 株式会社東芝 | Washing machine |
| JP3452025B2 (en) * | 2000-04-27 | 2003-09-29 | 松下電器産業株式会社 | Washing and drying machine |
| JP2003041101A (en) * | 2001-05-23 | 2003-02-13 | Daicel Polymer Ltd | Regenerated pet resin composition and molded material of the same |
| JP4020820B2 (en) * | 2003-04-15 | 2007-12-12 | 松下電器産業株式会社 | Washing and drying machine |
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- 2003-04-15 JP JP2003110835A patent/JP4020820B2/en not_active Expired - Fee Related
-
2004
- 2004-04-06 CN CNB2004100335726A patent/CN100338292C/en not_active Expired - Fee Related
- 2004-04-06 CN CN 200420036451 patent/CN2718013Y/en not_active Expired - Lifetime
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| CN103741429A (en) * | 2013-12-09 | 2014-04-23 | 镇江新区科力迪机电科技有限公司 | Washing machine drum interlayer structure capable of being cleaned |
| CN106319830A (en) * | 2015-06-16 | 2017-01-11 | 青岛海尔洗衣机有限公司 | Washing machine |
| CN108138420B (en) * | 2015-10-09 | 2020-06-02 | 青岛胶南海尔洗衣机有限公司 | Washing and drying machine |
| CN108138420A (en) * | 2015-10-09 | 2018-06-08 | 青岛海尔洗衣机有限公司 | Clothes washer-dryer |
| WO2017059814A1 (en) * | 2015-10-09 | 2017-04-13 | 青岛海尔洗衣机有限公司 | Clothes washing and drying machine |
| CN105177932A (en) * | 2015-11-05 | 2015-12-23 | 耒阳市亲民电子商务有限公司 | Energy-saving washing machine with tubular washing powder quick dissolving device |
| CN105200729A (en) * | 2015-11-05 | 2015-12-30 | 耒阳市亲民电子商务有限公司 | Energy-saving machine provided with box-shaped detergent dissolving device |
| CN105200727A (en) * | 2015-11-05 | 2015-12-30 | 耒阳市亲民电子商务有限公司 | Energy-saving machine provided with box-shaped detergent dissolver |
| CN105256495A (en) * | 2015-11-05 | 2016-01-20 | 耒阳市亲民电子商务有限公司 | Energy-saving washing machine with tubular washing powder instant dissolving apparatus |
| CN105200728A (en) * | 2015-11-05 | 2015-12-30 | 耒阳市亲民电子商务有限公司 | Energy-saving washing machine provided with tubular detergent dissolver |
| CN105177933A (en) * | 2015-11-05 | 2015-12-23 | 耒阳市亲民电子商务有限公司 | Energy-saving washing machine with box-shaped washing powder quick dissolving device |
| CN105177934A (en) * | 2015-11-05 | 2015-12-23 | 耒阳市亲民电子商务有限公司 | Energy-saving washing machine with box-shaped washing powder quick dissolving device |
| CN105177935A (en) * | 2015-11-05 | 2015-12-23 | 耒阳市亲民电子商务有限公司 | Energy-saving washing machine with tubular washing powder dissolving device |
| CN107313216A (en) * | 2017-06-20 | 2017-11-03 | 青岛海尔洗衣机有限公司 | A kind of outer bung and washing machine provided with connector |
| CN107313216B (en) * | 2017-06-20 | 2022-07-05 | 青岛海尔洗衣机有限公司 | Outer barrel cover with connecting piece and washing machine |
| CN111733575A (en) * | 2019-03-05 | 2020-10-02 | 青岛海尔滚筒洗衣机有限公司 | Control method of clothes drying device and clothes drying device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN2718013Y (en) | 2005-08-17 |
| JP4020820B2 (en) | 2007-12-12 |
| JP2004313418A (en) | 2004-11-11 |
| CN100338292C (en) | 2007-09-19 |
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