EP3530794A1 - Machine à laver à tambour et procédé de commande - Google Patents

Machine à laver à tambour et procédé de commande Download PDF

Info

Publication number
EP3530794A1
EP3530794A1 EP17861245.3A EP17861245A EP3530794A1 EP 3530794 A1 EP3530794 A1 EP 3530794A1 EP 17861245 A EP17861245 A EP 17861245A EP 3530794 A1 EP3530794 A1 EP 3530794A1
Authority
EP
European Patent Office
Prior art keywords
drum
hole
washing machine
water intake
inner drum
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.)
Withdrawn
Application number
EP17861245.3A
Other languages
German (de)
English (en)
Other versions
EP3530794A4 (fr
Inventor
Shilong HAO
Jingjing Zhang
Yimin Li
Chunfeng LAO
Haitao Hu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Haier Drum Washing Machine Co Ltd
Original Assignee
Qingdao Haier Drum Washing Machine Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qingdao Haier Drum Washing Machine Co Ltd filed Critical Qingdao Haier Drum Washing Machine Co Ltd
Publication of EP3530794A1 publication Critical patent/EP3530794A1/fr
Publication of EP3530794A4 publication Critical patent/EP3530794A4/fr
Withdrawn legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/02—Rotary receptacles, e.g. drums
    • D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry 
    • D06F23/02—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry  and rotating or oscillating about a horizontal axis
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
    • D06F35/005—Methods for washing, rinsing or spin-drying
    • 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
    • D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
    • D06F35/005—Methods for washing, rinsing or spin-drying
    • D06F35/006—Methods for washing, rinsing or spin-drying for washing or rinsing only
    • 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
    • D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
    • D06F35/005—Methods for washing, rinsing or spin-drying
    • D06F35/008—Methods for washing, rinsing or spin-drying for disinfecting the tub or the drum
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/26—Casings; Tubs
    • D06F37/267—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/083—Liquid discharge or recirculation arrangements
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/088—Liquid supply arrangements

Definitions

  • the present disclosure relates to the field of household appliances, and in particular to a drum washing machine and a control method.
  • a space between an inner drum and an outer drum of an existing drum washing machine is a sealed region which cannot be directly cleaned. After a period of use of the region, certain dirt will adhere to and be accumulated in the space, and if the dirt is not cleared for a long time, secondary pollution can be caused to clothes in a clothes washing process, which not only results in odor in the washing machine but also brings about the influence on body health due to secondary pollution to washed clothes.
  • the following processing approaches are mainly adopted to clean the inner and outer drums of the washing machines: 1, flushing the inner drums by water flow, so as to reduce dirt adhering to the inner drums; 2, cleaning the washing machines periodically by virtue of tank cleaning agents, so as to remove the dirt; 3,providing a hole-free inner drum in a pulsator washing machine so as to avoid dirt, which cannot avoid dust accumulation between inner and outer drums.
  • the approaches have the following shortcomings: water flow flushing is not thorough; it is long in consumed time, time-consuming and labor-consuming and it is high in cost in cleaning with agents; and dirt remains in a space, which serves as a drainage channel, between pulsator hole-free drums.
  • the disclosure relates to a drum washing machine.
  • the drum washing machine comprises a housing, wherein an inner drum and an outer drum are arranged in the housing; a door seal is arranged between the outer drum and the housing; the inner drum is connected to a driving device.
  • the inner drum is a hole-free inner drum, and the inner drum is a conical drum that drum bottom is smaller than drum opening in diameter; the drum opening of the inner drum shrinks inwards in an arc-shaped form; a water intake conduit is arranged on the door seal; one end of the water intake conduit is connected to a washing water rapid heating device; the other end of the water intake conduit penetrates through the door seal and extends into the inner drum; and a drainage port and a water pressure detection device are arranged on the outer drum.
  • the hole-free inner drum is adopted, a goal of saving washing water can be achieved; drainage holes are formed in the outer drum; however, dirt can still remain between the inner drum and the outer drum at the bottom; and problems still exist.
  • the present disclosure provides a cleaning-free drum washing machine.
  • water intake and drainage can be achieved through a hole area of an inner drum of the washing machine, and meanwhile, flushing can be implemented conveniently so as to avoid residues;
  • a hole-free area of the inner drum cooperates with a sealing assembly to form a sealed region between the inner drum and an outer drum so as to avoid crossed flowing of washing sewage and to avoid dirt accumulation between the inner drum and the outer drum; and with the application of the dirt-avoiding washing mode, cleaning-free of the drum washing machine is achieved.
  • the first object of the disclosure is to provide a drum washing machine, including a housing, an outer drum and an inner drum, wherein the inner drum comprises a hole area which is provided with holes and a hole-free area; a sealing assembly is arranged between the inner drum and the outer drum on at least one side of the hole area; and a sealed region is defined by the sealing assembly, the hole-free area of the inner drum and the outer drum.
  • the sealing assembly is fixedly arranged on the inner wall of the outer drum and is in dynamic seal with the outer wall of the inner drum.
  • a water intake and drainage space is defined by the sealing assembly, the hole area of the inner drum and the outer drum; and the water intake and drainage space is in fluid communication with the interior of the inner drum.
  • a water intake pipeline and a drainage pipeline are arranged between the housing and the outer drum; and the water intake pipeline and the drainage pipeline communicate with the water intake and drainage space.
  • a water outlet of the water intake pipeline is arranged on the outer drum wall of the water intake and drainage space and corresponds to the part, at the upper part of the inner drum, of the hole area;
  • a water inlet of the drainage pipeline is arranged on the outer drum wall of the water intake and drainage space and corresponds to the part, at the lower part of the inner drum, of the hole area; and
  • a drainage pump is arranged on the drainage pipeline.
  • the hole area is arranged at the side, close to an laundry input port, of the inner drum; the sealing assembly is arranged at the side, away from the laundry input port, of the hole area; and the sealed region is defined by the sealing assembly, the hole-free area of the inner drum and the outer drum.
  • the water intake and drainage space is defined by the sealing assembly, a sealing window pad of an observing window of the washing machine, the hole area of the inner drum and the outer drum; and the water intake pipeline and the drainage pipeline of the washing machine communicate with the water intake and drainage space.
  • a guiding structure by which water is guided from the hole-free area to the hole area, is arranged on the inner surface of the hole-free area of the inner drum.
  • the second object of the disclosure is to provide a control method for the drum washing machine, which at least comprises a washing process, a rinsing process and a dewatering process, wherein during the washing process or the rinsing process of the washing machine, water, which is supplied, enters the hole-free area from the hole area of the inner drum; and during drainage or the dewatering process of the washing machine, water enters the hole area from the hole-free area.
  • water is supplied by the washing machine to flush the water intake and drainage space to thoroughly flush away sewage.
  • the present disclosure in comparison with the prior art, has the following beneficial effects:
  • Fig. 1 is a structural schematic diagram of a drum washing machine of the present disclosure.
  • the embodiment provides a cleaning-free drum washing machine, comprising a housing 1, an outer drum 2 and an inner drum 3, wherein the inner drum 3 comprises a hole area 4 which is provided with holes and a hole-free area 5 which is closed; a sealing assembly 6 is arranged between the inner drum on at least one side of the hole area 4 and the outer drum; and a sealed region 8 is defined by the sealing assembly 6, the hole-free area of the inner drum and the outer drum.
  • a region between an inner drum and an outer drum can store water and can cause easy accumulation of dirt, and the region cannot be directly cleaned; and the region cannot be thoroughly cleaned by virtue of existing cleaning methods which are time-consuming and labor-consuming.
  • the inner drum is locally provided with holes in the drum wall, namely a hole area is defined, and other parts define a closed hole-free area, wherein water intake and drainage can be implemented through holes in the hole area of the inner drum, and the holes can be distributed in one or more circles, so that effective water intake and drainage of the washing machine can be achieved.
  • a sealed region between the inner drum and the outer drum is formed, so as to prevent invasion of sewage and to avoid dirt accumulation.
  • the sealing assembly is arranged in coordination with the inner drum, so that a region between the hole area and the outer drum and a region between the hole-free area and the outer drum are hermetically separated, and crossed flowing of sewage is prevented.
  • the sealing assembly is arranged at one side or two sides of the hole area of the inner drum, so that the sealed region is defined by the sealing assembly, the hole-free area of the inner drum and the outer drum; and the size of the sealed region can be adjusted by setting the positions and number of the sealing assemblies.
  • the hole area of the inner drum can be arranged at one side of the inner drum, such as the side close to the laundry input port, and the hole area can also be arranged in the middle of the inner drum; and the position of the sealing assembly is determined in accordance with the position of the hole area.
  • the sealing assembly is arranged at the back side of the hole area when the hole area is arranged at the front side of the inner drum, namely the side close to the laundry input port, and the sealed region, which is free from water, is formed between the hole-free area at the middle and back parts of the inner drum and the outer drum.
  • the sealing assembly 6 is fixedly arranged on the inner wall of the outer drum 2 and is in dynamic seal with the outer wall of the inner drum 3.
  • the sealing assembly can be fixedly arranged on the inner wall of the outer drum in any fixing manner; the sealing assembly is matched with a distance between the inner drum and the outer drum and is in dynamic seal with the outer wall of the inner drum, and sealing can be still achieved under a circumstance that the inner drum is rotated; and in addition, the sealing assembly is convenient to install and is easy to replace.
  • the sealing assembly comprises a seal ring and a fixing piece; the seal ring is connected to the inner wall of the outer drum by virtue of the fixing piece; and the fixing piece can be a bolt and the like.
  • the seal ring comprises a fixed ring, a connecting part, a dynamic seal ring and a pre-tightening ring.
  • the fixed ring is connected to the dynamic seal ring by virtue of the connecting part; the fixed ring, the connecting part and the dynamic seal ring are integrally molded into a whole body; the fixed ring is arranged on the outer circle of the dynamic seal ring and is connected to the inner wall of the outer drum; the inner wall of the dynamic seal ring is in dynamic seal with the outer wall of the inner drum; the pre-tightening ring is arranged on the outer wall of the dynamic seal ring; and the pre-tightening ring is used for implementing pre-tightening of the sealing assembly.
  • a water intake and drainage space 9 which is used for implementing water intake and drainage, is defined by the sealing assembly 6, the hole area 4 of the inner drum and the outer drum 2; and the water intake and drainage space 9 is in fluid communication with the interior of the inner drum.
  • the sealing assembly is arranged at one side or two sides of the hole area; a water intake and drainage space, which is used for implementing water intake and drainage, can be defined by the sealing assembly, the hole area of the inner drum and the outer drum while the sealed region is formed; and the water intake and drainage space is in fluid communication with the interior of the inner drum through holes of the hole area, so that water intake and drainage of the washing machine can be achieved.
  • the sealing assembly can be arranged at the side, away from the laundry input port, of the hole area, so that the water intake and drainage space is defined by a sealing window pad of an observing window, the hole area of the inner drum, the outer drum and the sealing assembly; and the sealed region is defined by the sealing assembly, the hole-free area of the inner drum and the outer drum.
  • a water intake pipeline 10 and a drainage pipeline 11 are arranged between the housing 1 and the outer drum 2; and the water intake pipeline 10 and the drainage pipeline 11 communicate with the water intake and drainage space 9.
  • the water intake pipeline and the drainage pipeline of the washing machine are arranged between the housing and the outer drum and communicate with the water intake and drainage space which is formed between the inner drum and the outer drum, so that water intake and drainage of the washing machine can be achieved.
  • the water intake pipeline and the drainage pipeline can penetrate through the outer drum wall of the water intake and drainage space and be hung in the water intake and drainage space, with openings corresponding to the hole area on the inner drum; openings of the water intake pipeline and the drainage pipeline can also be directly arranged on the outer drum wall on which the water intake and drainage space is formed and correspond to the hole area on the inner drum.
  • the water intake and drainage space can be flushed by water which is supplied after drainage; the water intake and drainage space, which is relatively small in volume, is also relatively small in contact area with the inner drum, so that the water intake and drainage space can be thoroughly flushed by water, so as to avoid sewage residues.
  • a water outlet of the water intake pipeline 10 is arranged on the outer drum wall of the water intake and drainage space 9 and corresponds to the part, at the upper part of the inner drum, of the hole area 4; and a water inlet of the drainage pipeline 11 is arranged on the outer drum wall of the water intake and drainage space 9 and corresponds to the part, at the lower part of the inner drum, of the hole area 4.
  • the water intake pipeline is arranged at the upper end of the washing machine; the water outlet of the water intake pipeline is arranged on the outer drum wall of the water intake and drainage space and corresponds to the part, at the upper part of the inner drum, of the hole area, so that a water flow can enter from the upper end; therefore, clothes can be soaked, and the water intake and drainage space can be flushed by water which is supplied after drainage, so as to remove sewage residues.
  • the drainage pipeline is arranged at the lower end of the washing machine; and the water inlet of the drainage pipeline is arranged on the outer drum wall of the water intake and drainage space and corresponds to the part, at the lower part of the inner drum, of the hole area, so as to facilitate collection and discharge of washing water.
  • a drainage pump 14 can be arranged on the drainage pipeline, so as to offer power for drainage; or a drainage valve can be arranged, so as to control discharge of water flow.
  • the hole area 4 of the inner drum 3 of the embodiment is arranged at the side close to the laundry input port; the sealing assembly 6 is arranged at the side, away from the laundry input port, of the hole area; and the sealed region is defined by the sealing assembly 6, the hole-free area 5 of the inner drum and the outer drum 2.
  • the hole area of the inner drum is arranged at the side close to the laundry input port, and other parts define the hole-free area; more preferably, the hole area of the inner drum is arranged at a front flange of the drum body of the drum washing machine; the holes are arranged in one or more circles, so that the sealed region can be defined by the sealing assembly, the hole-free area of the inner drum and the outer drum merely by arranging the sealing assembly at one location at the side, away from the laundry input port, of the hole area. Therefore, a cleaning-free region, which can prevent invasion of sewage, can be formed between a large part of inner drum and the outer drum.
  • the water intake and drainage space is defined by the sealing assembly 6, a sealing window pad 13 of an observing window 12 of the washing machine, the hole area 4 of the inner drum and the outer drum 2; and the water intake pipeline 10 and the drainage pipeline 11 of the washing machine communicate with the water intake and drainage space.
  • the hole area of the inner drum is arranged at the side close to the laundry input port; preferably, the hole area of the inner drum is arranged at the front flange of the drum body of the drum washing machine; the water intake and drainage space, which is used for implementing water intake and drainage, is defined by a sealing window pad of an observing window of an existing washing machine, the hole area of the inner drum and the sealing assembly at one location. Meanwhile, the water intake pipeline and the drainage pipeline communicate with the water intake and drainage space, so as to implement water intake and drainage.
  • a guiding structure by which water is guided from the hole-free area to the hole area, is arranged on the inner surface of the hole-free area of the inner drum.
  • a guiding structure such as a guiding groove and the like, is arranged on the hole-free area of the inner drum for guiding water from the hole-free area to the hole area for drainage; and therefore, a drainage effect is enhanced, drainage efficiency is improved and water accumulation is avoided.
  • the present disclosure provides a control method of the cleaning-free drum washing machine, wherein the control method at least comprises a washing process, a rinsing process and a dewatering process; during washing process or rinsing process, water, which is supplied, enters the hole-free area 5 from the hole area 4 of the inner drum; and during drainage of the washing machine or drainage of the dewatering process, water enters the hole area 4 from the hole-free area 5.
  • water is supplied by the washing machine to flush the water intake and drainage space, so that sewage can be thoroughly flushed away.
  • Water intake during washing, the observing window 12 is closed, tap water enters a space between the outer drum and the hole area of the inner drum from the water intake pipeline 10 so as to flush the water intake and drainage space 9, and the water enters the inner drum 3 of the washing machine from the hole area 4 of the inner drum until reaching a proper level; at this moment, no water enters the sealed region 8, and water exists in the water intake and drainage space 9 and the inner drum 3.
  • washing and drainage after water intake, the inner drum, which is driven by a motor, is rotated at a certain rotating-stopping ratio so as to conduct washing. After washing, the drainage pump is turned on so as to conduct drainage; and washing water in the inner drum enters the bottom lowest point of the water intake and drainage space through water intake and drainage holes of the hole area 4 and is discharged from the drainage pipeline 11.
  • Flushing water is supplied by the washing machine through the water intake pipeline 10 to flush the water intake and drainage space, so as to thoroughly flush away the sewage; and free water is discharged out from the drainage pipeline 11.
  • Dewatering the inner drum 3 undergoes dewatering; water is guided to the hole area 4 from the hole-free area 5 of the inner drum through the guiding structure which is arranged on the inner surface of the inner drum 3, the water passes through the lower lowest point of the water intake and drainage space, and enters the drainage pipeline 11 to be discharged.

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)
  • Control Of Washing Machine And Dryer (AREA)
EP17861245.3A 2016-10-21 2017-10-11 Machine à laver à tambour et procédé de commande Withdrawn EP3530794A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610919645.4A CN107974795B (zh) 2016-10-21 2016-10-21 一种滚筒洗衣机及控制方法
PCT/CN2017/105611 WO2018072625A1 (fr) 2016-10-21 2017-10-11 Machine à laver à tambour et procédé de commande

Publications (2)

Publication Number Publication Date
EP3530794A1 true EP3530794A1 (fr) 2019-08-28
EP3530794A4 EP3530794A4 (fr) 2020-06-24

Family

ID=62004604

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17861245.3A Withdrawn EP3530794A4 (fr) 2016-10-21 2017-10-11 Machine à laver à tambour et procédé de commande

Country Status (5)

Country Link
US (1) US20190264362A1 (fr)
EP (1) EP3530794A4 (fr)
JP (1) JP2019536512A (fr)
CN (1) CN107974795B (fr)
WO (1) WO2018072625A1 (fr)

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CN110685113A (zh) * 2018-07-05 2020-01-14 黄军贤 全自动滚筒洗衣机自清洁技术
CN110952269A (zh) * 2018-09-27 2020-04-03 青岛海尔滚筒洗衣机有限公司 一种滚筒洗衣机
CN111394944A (zh) * 2019-01-02 2020-07-10 青岛海尔洗衣机有限公司 一种壁挂式洗衣机
CN109652947B (zh) * 2019-01-09 2021-06-15 Tcl家用电器（合肥）有限公司 洗衣筒组件及复式洗衣机
EP3987105A1 (fr) 2019-06-18 2022-04-27 Texdreme Arastirma Gelistirme Anonim Sirketi Zones sans eau de tambour de machine à laver
WO2020256649A1 (fr) * 2019-06-18 2020-12-24 Tulga Simsek Systèmes de moteur de machine à laver sur le tambour
WO2020256658A1 (fr) * 2019-06-18 2020-12-24 Tulga Simsek Machine à laver bloquant un écoulement d'eau à partir de perforations de tambour
WO2020256654A1 (fr) * 2019-06-18 2020-12-24 Tulga Simsek Systèmes électriques de machine à laver sur le tambour
WO2020256657A1 (fr) * 2019-06-18 2020-12-24 Tulga Simsek Chauffage indirect directement depuis une surface de tambour
WO2020256655A1 (fr) * 2019-06-18 2020-12-24 Tulga Simsek Machine à laver sans cuve d'eau
WO2020256650A1 (fr) * 2019-06-18 2020-12-24 Tulga Simsek Système d'équilibrage mécanique de machine à laver avec des poids métalliques
WO2020256651A1 (fr) * 2019-06-18 2020-12-24 Tulga Simsek Système d'équilibre mécanique de machine à laver à poids de récipient de liquide
CN112195620B (zh) * 2019-06-19 2022-09-23 重庆海尔滚筒洗衣机有限公司 一种滚筒洗衣机及其控制方法
CN110948741A (zh) * 2019-12-11 2020-04-03 马阳阳 一种废旧地膜卧式环保清洗装置
CN113123078B (zh) * 2020-01-15 2023-12-22 博西华电器（江苏）有限公司 一种洗衣机的支架及洗衣机
WO2023184642A1 (fr) * 2022-03-31 2023-10-05 无锡小天鹅电器有限公司 Cylindre interne de dispositif de traitement de vêtements et dispositif associé de traitement de vêtements
CN118223244B (zh) * 2023-10-24 2026-01-06 无锡美芝电器有限公司 一种衣物处理设备及其控制方法、装置

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Also Published As

Publication number Publication date
US20190264362A1 (en) 2019-08-29
EP3530794A4 (fr) 2020-06-24
CN107974795B (zh) 2020-10-13
CN107974795A (zh) 2018-05-01
JP2019536512A (ja) 2019-12-19
WO2018072625A1 (fr) 2018-04-26

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