CN2740639Y - Washing and drying apparatus - Google Patents
Washing and drying apparatus Download PDFInfo
- Publication number
- CN2740639Y CN2740639Y CNU032418361U CN03241836U CN2740639Y CN 2740639 Y CN2740639 Y CN 2740639Y CN U032418361 U CNU032418361 U CN U032418361U CN 03241836 U CN03241836 U CN 03241836U CN 2740639 Y CN2740639 Y CN 2740639Y
- Authority
- CN
- China
- Prior art keywords
- bonnet
- top cover
- scrubbing
- washboard
- peristome
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
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Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
- D06F34/26—Condition of the drying air, e.g. air humidity or temperature
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/18—Detachable or door-mounted drying arrangements for washing machines
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/56—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers related to air ducts, e.g. position of flow diverters
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/16—Air properties
- D06F2105/20—Temperature
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/30—Blowers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/34—Filtering, e.g. control of lint removal devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to a washing and drying apparatus. The periphery part of a washing cover (10) is provided with a notch part (10c) and an interstice is formed between the notch part and a top cover (2), forming a structure that during a drying process, air which becomes hot and wet by contacting washing articles is discharged from the interstice out of the body. The utility model can ensure smooth air sucking and discharging channels and raise the drying efficiency.
Description
Technical field
The utility model relates to a kind of warm wind feedway that has, and slave is outer air-breathing, the scrubbing-and-drying unit of exhaust outside machine.
Background technology
In recent years, have on the market washing except that washings, rinsing, the dehydration, also can carry out the sale of dry stirring-type scrubbing-and-drying unit by warm wind.
The scrubbing-and-drying unit of conventional art has warm wind feedway, and the air that its inhalation machine is outer is being supplied with warm wind with heater heating back by fan.Dehydration finishes the back by the washings blowing warm air of above-mentioned temperature wind feedway in washtub, and washings mixed slightly carries out drying.At this moment, generally be trapped in the washtub and the outer container internal upper part by contact the warm wind limit that contains in the wetly washtub with wet washings, the limit by the gap between outer container and the top cover, be located at handle portion on the washboard, bucket and the exhausts such as peristome below outer container (such as can be) on every side with reference to patent documentation 1 (the Japan Patent spy opens the 3rd, 4 pages in 2000-271377 communique and Fig. 1).
But, be provided with in the scrubbing-and-drying unit of above-mentioned functions/drying, because the warm wind that contains in the dry run from the moisture of washings might not so be trapped in washing machine inside easily, become the drying efficiency main reasons for decrease effectively from discharges such as above-mentioned gaps.In addition, in the outer container inner face generation dewfall that constitutes the washing machine shell that color steel sheet etc. forms by sheet metal, this dew problems such as ground of getting wet appear.And, form the product of steam vent at the handle portion of above-mentioned washboard, not only enter dust easily, diminish attractive in appearancely, and the worry of placing thing and causing obstruction directly over washboard is arranged.
Summary of the invention
The utility model is carried out in order to address the above problem, and its purpose is to provide a kind of scrubbing-and-drying unit, improves drying efficiency by exhaust swimmingly, does not produce dewfall in washing machine inside simultaneously, prevents that dust from entering washing machine inside, do not affect the appearance.
In order to achieve the above object, scrubbing-and-drying unit of the present utility model as the 1st device, has: outer container; Be housed in the bucket of described outer container inside; Be housed in the described bucket and to washings wash, rinsing, dehydration and dry washtub; Be located at described outer upper box part and have the top cover that washings can be put into the peristome of taking-up; Can cover the peristome of described top cover and the washboard that periphery is provided with flange part with opening and closing; By constitute from the outside air-breathing Air Blast fan of described outer container and heater that inhaled air is heated, at the warm wind feedway of described washtub, its characteristics are, described washboard has on flange part the ventilation unit (technical scheme 1) from discharge outside the warm wind direction machine of described temperature wind feedway.
So in the structure, seize moisture and contain wetly warm wind, owing to the ventilation unit by being located at the washboard flange part, be the gap exhaust of top cover and washboard, so can not be trapped in the scrubbing-and-drying unit body from washings.Therefore, do not damage attractive in appearance above the scrubbing-and-drying unit, can improve drying efficiency.
And in order to achieve the above object, scrubbing-and-drying unit of the present utility model as its 2nd device, has: outer container; Be housed in the bucket of described outer container inside; Be housed in the described bucket and to washings wash, rinsing, dehydration and dry washtub; Be located at described outer upper box part and have the top cover that washings can be put into the peristome of taking-up; Can cover the washboard of described top cover peristome; Close the bonnet of the peristome at described top cover rear; By being located in the described bonnet (back cover), reaching the heater that inhaled air is heated warm wind feedway that constitute, described relatively washtub from the outside air-breathing Air Blast fan of described outer container, its characteristics are, described temperature wind feedway, Air Blast fan and heater and motor are packed into as a unit, has the housing that forms the air entry that Air Blast fan uses, engage mutually with the portion of being stuck of the air entry periphery formation of bonnet in the holding section that the periphery of described air entry forms, thereby described housing is installed in (technical scheme 4) on the described bonnet.
So in the structure, the aperture position of the air entry of the housing of warm wind feedway and the passage of bonnet by being located at the holding section engaging of each side, just can making it correctly consistent, thereby can suck outer gas swimmingly.
Description of drawings
Fig. 1 is the integrally-built vertical profile side view of expression scrubbing-and-drying unit of the present utility model.
Fig. 2 is the stereogram of the washboard closed condition of expression major part.
Fig. 3 is the stereogram of the washboard open mode of expression major part.
Fig. 4 is the amplification view of the major part of expression variation of the present utility model.
The specific embodiment
Below utilize accompanying drawing 1 to Fig. 3 that one embodiment of scrubbing-and-drying unit of the present utility model is explained.At first, Fig. 1 is the integrally-built vertical profile side view of expression scrubbing-and-drying unit of the present utility model, as shown in the figure, the scrubbing-and-drying unit body, constitute the shell of washing machine body by the metal system outer container 1 of square tubular and the top cover 2 that is installed in the upper end open of this outer container 1, the internal configurations of this outer container 1 has bucket 3.4 (only illustrating 2) under this bucket 3 is hung by outer container 1 upper end are hung rod 4 and by spring 5 elastic bearings, and portion is provided with washtub 6 in rotatably within it.Inner bottom part at washtub 6 is provided with stirring body 7, and the drive unit 8 that the motor of the outer bottom by being located at bucket 3 etc. constitute by rotating shaft 9, constitutes washtub 6 and stirring body 7 and selectively rotates driving.
Described top cover 2 has can be to putting into the peristome 2a that takes out washings in the above-mentioned washtub 6, the washboard 10 such as 2 foldable structures can be installed with by the hinge 10a that is located at its back with opening and closing simultaneously.In addition, especially be provided with the guidance panel 11 that is used for the scrubbing-and-drying unit operation above the front portion of the top cover shown in the stereogram of Fig. 22, the side disposes control device 12 in the bottom of this guidance panel 11.In addition, on the rear portion of top cover 2, be equipped with, cover the back peristome integral body of top covers 2 by the bonnet 15 of detachable as the water-supply valve 13 of waterworks with as the warm wind feedway 14 of warm wind supply mean etc.
Above-mentioned temperature wind feedway 14, its integral body is by housing 16 blocking with air entry 16a and exhaust outlet 16b, its inside is provided with Air Blast fan 17 and heater 18, and on the one hand, the motor 19 that drives above-mentioned Air Blast fan 17 is installed in the outside of housing 16, is connected with above-mentioned Air Blast fan 17 by rotating shaft.And heater 18 is configured in the wind downside of Air Blast fan 17.On the position relative on the above-mentioned bonnet 15 that covers this temperature wind feedway 14, form passage 15b, stop up to prevent this air entry 16a with the air entry 16a of warm wind feedway 14.
In addition, on bucket 3, be equipped with Bucket Cover 20, be provided with the inner cap 21 that opens and closes its central opening portion on the Bucket Cover 20 rotationally.Inner cap 21, its substantial middle forms by the peristome 21a that constitutes such as a plurality of slots, is provided with the discharge filter 22 that covers peristome on its peristome 21a removably.In addition, be connected with the pipeline 23 of the snake abdomen shape that links to each other with the exhaust outlet 16b of housing 16 on the Bucket Cover 20.
As shown in Figure 3, the periphery of above-mentioned washboard 10, at the whole flange part 10b that forms the downwardly depending wall shape all around, on the flange part 10b of each side of its front-back and 2 flypes, be provided with the notch part 10c that its local excision is formed ventilation unit, under the state of closing washboard 10, the gap between itself and the top cover 2 forms so-called ventilation unit.
In addition, wall at the hinge 10a of the above-mentioned washboard 10 of top cover 2 upper edges its peristome 2a forms inclined plane 2b, this inclined plane 2b constitutes the passage in the gap that leads to top cover 2 and 10 formation of washboard, because and the inlet in the gap of 10 of washboards is big, so easier making contains wetly warm wind row outside machine.Meanwhile, if the flange part 10b of washboard 10 sides relative with it end forms roughly edge (edge) shape that the inclined plane with above-mentioned top cover 2 tilts abreast, then its effect can be better.
And, on the housing 16 of warm wind feedway 14 shown in Figure 1, the holding section 16c that surrounds the periphery of air entry 16a is formed convex hoop shape.On the periphery of the passage 15b of the bonnet relative 15 sides, form the 15a of the portion that is stuck of the big slightly convex hoop shape of diameter, so that it engages with above-mentioned holding section 16c with it.Therefore, housing of warm wind feedway 14 16 and bonnet 15, by above-mentioned holding section 16c be stuck engaging of the 15a of portion and locate.Have the filter housing (filter case) 24 as filter on the bonnet 15, this filter housing 24 is provided with and covers passage 15b removably.Be provided with lattice portion 24a on the position relative with passage 15b of this filter housing 24, it is thicker that this lattice portion 24a and above-mentioned discharge filter 22 are compared mesh.
In addition, the holding section 16c of the housing 16 by warm wind feedway 14 be located at bonnet 15 on mutual engaging of the 15a of the portion that is stuck, can make the aperture position of two air-breathing oral areas correctly consistent, leak and the outer gas of suction swimmingly thereby can has.
Effect to the scrubbing-and-drying unit of structure like this describes below.By guidance panel (controlpanel) 11 is operated, just can wash in order, each process of rinsing, dehydration.At first, in washing process, drop into washings in the washtub 6 after, by water-supply valve 13 running water is put into washtub 6 and is put into washing agent simultaneously, store the water yield of stipulating.Stirring body 7 carries out rotation such as auto-reverse by drive unit 8 and drives washings is stirred then, thereby washes the washing process of foul on the washings off.
In case this washing process finishes, carry out draining after, washtub 6 rotation at a high speed carries out centre and dewaters.The major part that to extrude the cleaning solution that contains detergent ingredients like this from washings is expelled to outside the machine, can finish following rinse cycle effectively at short notice like this.This rinse cycle carries out in the same manner with above-mentioned washing process basically.
After rinse cycle finishes,, thereby make washings be in dewatering state by rotating washtub 6 carries out following dehydration at a high speed.
Then, the drying that the washings after finishing at dehydration carries out is described as follows the dry run of scrubbing-and-drying unit of the present utility model.
In the dry run, at first utilize the driving of the motor 19 in the warm wind feedway 14 to make Air Blast fan 17 rotations, the air entry 16a of passage 15b by bonnet 15 and housing 16 sucks air from the outside of outer container 1 in warm wind feedway 14 thus.Flowing as shown by arrows as the dry wind of air and warm wind among Fig. 1.Then, will heat by heater 18, in washtub 6, supply with warm wind by pipeline 23 along the air that ventilating duct in the housing 16 is sent here.This temperature wind with process that washings contacts in moisture in washings give heat of vaporization it evaporated from washings, make temperature eolian because of winning moisture for containing wetly state.Its result, becoming warm and warm wind malaria rises in washtub 6, peristome 21a by being located at inner cap 21 and discharge filter 22 rows outside washtub 6, then between the notch part 10c from the flange part 10b that is located at washboard 10 circumferences and the top cover 2 gap of formation to the outer natural exhaust of machine.Thus, the wet warm wind in the dry run mainly was trapped in the space between washboard 10 and the inner cap 21 in the past easily, but can discharge rapidly from washboard 10 large-scale gap on every side in the present embodiment, can prevent as far as possible that warm wind is trapped in the outer container 1.
Thereby moist warm wind is in 1 inner delay of outer container, so can prevent at the back side of the metal outer container 1 that carries out heat exchange easily because of the state of moisture dewfall.In addition, the wetly warm wind that contain in the washtub 6 can be discharged swimmingly, thereby promote the introducing of new warm wind, thereby improve flowing of whole warm wind, can improve drying efficiency.And the discharge that plays the warm wind that has moisture after the super-dry effect is to utilize the notch part 10c of the flange part 10b around the washboard 10 to carry out, so can not cause direct obstruction because of the thing that is placed on the washboard 10, also can not damage attractive in appearance above the body.
[variant embodiment]
Below, Fig. 4 is the amplification view of the major part of variant embodiment of the present utility model, this structure is, the outer peripheral face that is located at the holding section 16d on the housing 16 of warm wind feedway 14 is made the face of mutual inclination with the inner peripheral surface that the 15c of the portion that is stuck of the passage 15b periphery that is located at bonnet 15 engages.Its result, the operation that bonnet 15 inserts housing 16 when improving assembling.
In addition, same as described above, also be provided with the holding section 24b of convex hoop shape in periphery as the lattice portion 24a of the above-mentioned filter housing 24 of filter, simultaneously, be provided with in the passage 15b of 15 sides of the bonnet relative periphery and be stuck the 15d of portion with it, and the diameter of holding section 24b is big slightly, and it engages mutually with the portion 15d of being stuck.In this occasion, the inside and outside two sides of two holding section 15d, 24b all is the inclined plane, then filter housing 24 can carry out dismounting with respect to bonnet 15 from above-below direction, utilize the inclined plane that both engaging dismountings are carried out smoothly, can make the lattice portion 24a of filter housing 24 correctly consistent, can smoothly and not have the ground of leakage and suck outer gas with two aperture positions of the passage 15b of bonnet 15.
But the utility model is not limited to foregoing and illustrated embodiment.For the notch part of the flange part of washboard, as long as inside and outside on the flange part of washboard, being communicated with, such as also can perforate on flange part.In addition, washboard also is not limited to 2 foldable structures, also can carry out various distortion etc. to filtration device structure, as long as in the scope that does not break away from aim of the present utility model, can specifically change according to performance.
The effect of invention
As mentioned above, in the utility model, the Wen Fengke in the bucket successfully from the perimeter flange section of washboard with Outside the ventilation unit discharge machine of top cover, so can not stop up exhaust outlet because of the thing that is placed on above the body, do not damage Attractive in appearance, can improve drying efficiency.
In addition, consist of the housing air entry of warm wind feedway, the passage of bonnet, the net of filter housing The three's of hole section aperture position can engage by the holding section that will arrange respectively and makes it correctly consistent, Thereby can provide a kind of significant scrubbing-and-drying unit of effect that successfully sucks outer gas.
Claims (7)
1, a kind of scrubbing-and-drying unit has:
Outer container;
Be housed in the bucket of described outer container inside;
Be housed in the washtub in the described bucket;
Be located at described outer upper box part and have the top cover of peristome;
Can cover the washboard that described top cover peristome and periphery are provided with flange part with opening and closing;
Close the bonnet of the peristome at described top cover rear,
It is characterized in that having the warm wind feedway that is located at described bonnet inside, constitutes by Air Blast fan and heater,
Described washboard has ventilation unit at flange part.
2, scrubbing-and-drying unit according to claim 1 is characterized in that, the ventilation unit of washboard constitutes with the breach of flange part.
3, scrubbing-and-drying unit according to claim 1 and 2 is characterized in that, the back of washboard utilizes hinge to be arranged on the top cover with opening and closing, simultaneously has escape portion between the back of described washboard and the top cover faced.
4, a kind of scrubbing-and-drying unit has:
Outer container;
Be housed in the bucket of described outer container inside;
Be housed in the washtub in the described bucket;
Be located at described outer upper box part and have the top cover of peristome;
Cover the washboard of described top cover peristome;
Close the bonnet of the peristome at described top cover rear,
It is characterized in that also having the warm wind feedway that is located in the described bonnet, forms by motor, Air Blast fan and heater assembling,
Described temperature wind feedway has the housing that forms the air entry that Air Blast fan uses, and holding section that forms by the periphery at described air entry and the portion that is stuck that the air entry periphery at bonnet forms are installed in described housing on the described bonnet.
5. scrubbing-and-drying unit according to claim 4 is characterized in that, the snap-latch surface that is stuck at least one side in the portion of the holding section of the air entry periphery of housing and the air entry periphery of bonnet side is the inclined plane.
6. according to claim 4 or 5 described scrubbing-and-drying units, it is characterized in that having: the removable filter of facing the air entry setting of bonnet; Be arranged on the holding section of the mesh portion periphery of described filter; Be arranged on the portion that is stuck of the air entry periphery of described bonnet side, described holding section engages mutually with the described portion of being stuck, and described filter is installed on the described bonnet.
7. scrubbing-and-drying unit according to claim 6 is characterized in that, the snap-latch surface that is stuck at least one side in the portion of the holding section of filter side and bonnet side is the inclined plane.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002285274 | 2002-09-30 | ||
| JP2002285274A JP3865388B2 (en) | 2002-09-30 | 2002-09-30 | Washing and drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2740639Y true CN2740639Y (en) | 2005-11-16 |
Family
ID=32278618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032418361U Expired - Lifetime CN2740639Y (en) | 2002-09-30 | 2003-03-28 | Washing and drying apparatus |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3865388B2 (en) |
| KR (1) | KR100468137B1 (en) |
| CN (1) | CN2740639Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101591850A (en) * | 2008-05-30 | 2009-12-02 | 日立空调·家用电器株式会社 | Scrubbing-and-drying unit and drying machine |
| CN104088111A (en) * | 2014-07-24 | 2014-10-08 | 张柏文 | Multifunctional impeller type washing machine |
| CN104395519A (en) * | 2012-07-03 | 2015-03-04 | 松下知识产权经营株式会社 | Washing machine |
| CN107313205A (en) * | 2016-04-27 | 2017-11-03 | 东芝生活电器株式会社 | Drying and washing machine |
| WO2019101048A1 (en) * | 2017-11-22 | 2019-05-31 | 青岛海尔洗衣机有限公司 | Combination washer dryer |
-
2002
- 2002-09-30 JP JP2002285274A patent/JP3865388B2/en not_active Expired - Fee Related
-
2003
- 2003-03-28 CN CNU032418361U patent/CN2740639Y/en not_active Expired - Lifetime
- 2003-03-28 KR KR10-2003-0019526A patent/KR100468137B1/en not_active IP Right Cessation
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101591850A (en) * | 2008-05-30 | 2009-12-02 | 日立空调·家用电器株式会社 | Scrubbing-and-drying unit and drying machine |
| CN101591850B (en) * | 2008-05-30 | 2011-08-03 | 日立空调·家用电器株式会社 | Washing-and-drying machine and drier |
| CN104395519A (en) * | 2012-07-03 | 2015-03-04 | 松下知识产权经营株式会社 | Washing machine |
| CN104395519B (en) * | 2012-07-03 | 2016-08-24 | 松下知识产权经营株式会社 | Washing machine |
| CN104088111A (en) * | 2014-07-24 | 2014-10-08 | 张柏文 | Multifunctional impeller type washing machine |
| CN104088111B (en) * | 2014-07-24 | 2016-05-11 | 张柏文 | A kind of multi-functional pulsator washing machine |
| CN107313205A (en) * | 2016-04-27 | 2017-11-03 | 东芝生活电器株式会社 | Drying and washing machine |
| CN107313205B (en) * | 2016-04-27 | 2020-11-03 | 东芝生活电器株式会社 | Washing and drying machine |
| WO2019101048A1 (en) * | 2017-11-22 | 2019-05-31 | 青岛海尔洗衣机有限公司 | Combination washer dryer |
| CN111373086A (en) * | 2017-11-22 | 2020-07-03 | 青岛海尔洗衣机有限公司 | Washing and drying machine |
| CN111373086B (en) * | 2017-11-22 | 2021-10-22 | 青岛胶南海尔洗衣机有限公司 | Washing and drying machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3865388B2 (en) | 2007-01-10 |
| KR100468137B1 (en) | 2005-01-27 |
| JP2004113709A (en) | 2004-04-15 |
| KR20040028474A (en) | 2004-04-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130328 Granted publication date: 20051116 |