WO2020135596A1 - Lave-linge à tambour - Google Patents

Lave-linge à tambour Download PDF

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Publication number
WO2020135596A1
WO2020135596A1 PCT/CN2019/128725 CN2019128725W WO2020135596A1 WO 2020135596 A1 WO2020135596 A1 WO 2020135596A1 CN 2019128725 W CN2019128725 W CN 2019128725W WO 2020135596 A1 WO2020135596 A1 WO 2020135596A1
Authority
WO
WIPO (PCT)
Prior art keywords
balance weight
outer cylinder
washing machine
drum washing
outer tub
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.)
Ceased
Application number
PCT/CN2019/128725
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English (en)
Chinese (zh)
Inventor
西野雅文
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 Washing Machine Co Ltd
Haier Smart Home Co Ltd
Aqua Co Ltd
Original Assignee
Qingdao Haier Washing Machine Co Ltd
Haier Smart Home Co Ltd
Aqua 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 Washing Machine Co Ltd, Haier Smart Home Co Ltd, Aqua Co Ltd filed Critical Qingdao Haier Washing Machine Co Ltd
Priority to CN201980081170.8A priority Critical patent/CN113227482A/zh
Publication of WO2020135596A1 publication Critical patent/WO2020135596A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
    • D06F37/22—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a horizontal axis

Definitions

  • the present invention relates to a drum washing machine that performs, for example, a washing process, a rinsing process, and a dehydration process.
  • the drum washing machine performs washing of the laundry by arranging the drum in a cylindrical shape to rotate freely about the horizontal axis or the tilting axis in the outer cylinder arranged in the cabinet, and storing the laundry in the drum The drum is rotated while water is stored in the drum.
  • the outer cylinder in which the drum is installed is supported by a damper and a spring.
  • the outer cylinder is freely oscillated inside the box by an elastic member such as a shock absorber or a spring, it is necessary to increase the weight of the outer cylinder itself in order to suppress the large vibration of the drum when it is driven to rotate at a high speed especially during dehydration.
  • an elastic member such as a shock absorber or a spring
  • a balance weight of a predetermined weight is attached to the upper portion of the outer tub. Therefore, the weight of the outer cylinder itself becomes heavier, which can reduce the vibration caused by the imbalance of the laundry during the dehydration process.
  • balance weights 150 and 160 are mounted on the upper portion of the outer tub 120.
  • the outer cylinder 120 is rotatably supported by a plurality of springs/shock absorbers 128, for example.
  • reinforcing plates 151 and 161 are welded to the outer cylinder 120, and a plurality of screws 152 a and 162 a for fixing the balance weights 150 and 160 are welded to the reinforcing plates 151 and 161.
  • the reinforcing plates 151 and 161 plate-like members having a thickness larger than that of the outer cylinder 120 are used.
  • the screws 152a and 162a used to fix the balance weights 150 and 160 are not welded to the outer cylinder 120, but are directly welded to the reinforcing plates 151 and 161 fixed to the outer cylinder 120 to prevent the balance weight
  • the weights of 150 and 160 are concentrated on the screw welding portion of the outer cylinder 120 with a thin thickness.
  • the weight of the balance weights 150 and 160 is concentrated on the screw welded portions of the reinforcing plates 151 and 161, which may cause a weld crack.
  • the reinforcing plates 151 and 161 having a larger thickness than the outer cylinder 120 are used, which may increase the number of components.
  • Patent Document 1 Japanese Patent Laid-Open No. 2007-167262
  • An object of the present invention is to provide a drum washing machine which can prevent the weight of the balance weight from being concentrated on the screw welded portion of the outer cylinder.
  • the drum washing machine of the present invention is characterized by comprising: a cabinet; an outer cylinder, which rotatably houses a drum for storing laundry; and an outer cylinder support table, which is connected to the cabinet by a plurality of shock absorbers. Supporting the outer cylinder swingably; an assembly member fixed to the outer cylinder support table by welding, extending along the outer circumferential surface of the outer cylinder; and a balance weight, which is connected to the assembly member at the upper part of the outer cylinder Is connected to one end and the other end.
  • the balance weight includes: a first balance weight connected to one end of the assembly member; and a second balance weight connected to the other end of the assembly member And a connecting member connecting the first balance weight and the second balance weight.
  • the first connecting portion formed on the first balance weight and the second connecting portion formed on the second balance weight are connected by the connecting member Next, a gap is formed between the first connection portion and the second connection portion.
  • the welding screw is not used to fix the balance weight, there is no risk of welding seam cracking.
  • the outer cylinder can be fixed to the outer cylinder support table by the mounting member and the balance weight can be fixed to the upper portion of the outer cylinder, the number of parts can be reduced.
  • the first balance weight connected to one end of the assembly member and the second balance weight connected to the other end of the assembly member are connected by the connection member, thereby enabling the first balance weight And the second balance weight is easily fixed to the upper part of the outer cylinder.
  • the outer circumferential surface of the outer tub is tightened by the assembly member, This can fix the outer cylinder and balance the weight.
  • FIG. 1 is a side cross-sectional view showing the structure of a drum washing machine 1 according to a first embodiment of the present invention.
  • FIG. 2 is a perspective view showing a schematic structure of the inside of the drum washing machine 1 of FIG. 1.
  • FIG. 3 is a perspective view showing a partial structure of FIG. 2.
  • FIG. 4 is a top view showing a partial structure of FIG. 2.
  • FIG. 5 is an exploded perspective view of the inside of the drum washing machine 1 of FIG. 1.
  • FIG. 6 is a diagram showing a method of fixing the first balance weight 50 and the second balance weight 60 to the upper portion of the outer cylinder 20.
  • FIG. 7 is a perspective view showing a schematic structure of the inside of the conventional drum washing machine 101.
  • FIG. 8 is a diagram illustrating a method of fixing the first balance weight 150 and the second balance weight 160 to the upper portion of the outer tub 120 in the drum washing machine 101 of FIG. 7.
  • 1 drum washing machine; 10: cabinet; 20: outer cylinder; 22: drum; 28: shock absorber; 30: outer cylinder support table; 31, 32: outer barrel cuff (assembly member); 31a, 32a: outer One end of the bucket cuff (one end of the assembly member); 31b, 32b: the other end of the outer bucket cuff (the other end of the assembly member); 50: first balance weight; 55, 56: first connection 60; second balance weight; 65, 66: second connection portion; 85, 86: connecting member; 85a, 86a: screw; 85b, 86b: nut; D: balance weight.
  • drum washing machine 1 as an embodiment of the present invention will be described with reference to the drawings.
  • the drum washing machine 1 includes a cabinet 10 constituting an appearance.
  • the front surface 10a of the cabinet 10 is formed with a laundry inlet 11.
  • the entrance 11 is covered by a door 12 that can be opened and closed freely.
  • an outer cylinder 20 and a drum 22 built into the outer cylinder 20 are arranged inside the casing 10.
  • the drum 22 storing laundry is rotatably arranged in the outer cylinder 20 and is elastically supported by a plurality of dampers (spring dampers) 28.
  • the outer cylinder 20 and the drum 22 rotate around a rotation axis extending in the horizontal direction.
  • a number of dehydration holes 22b are formed in the peripheral wall of the drum 22.
  • three lifting ribs 23 are provided at substantially equal intervals in the circumferential direction.
  • a motor 25 that generates torque to drive the drum 22 is arranged.
  • the outer cylinder 20 is supported by two outer cylinder support stands 30.
  • the two outer cylinder support bases 30 are arranged substantially parallel to the longitudinal direction of the approximately cylindrical outer cylinder 20 below the outer cylinder 20.
  • the outer barrel cuffs 31 and 32 as a fitting member for fixing the outer cylinder 20 are fixed to the two outer cylinder support bases 30 by welding.
  • the two outer cylinder support bases 30 are connected to the bottom base 10c of the cabinet 10 through a plurality of dampers 28, respectively. Therefore, the outer cylinder 20 supported by the outer cylinder support table 30 is supported swingably in the case 10.
  • the two outer cylinder support stands 30 each have a bottom plate portion 30a, an inner plate portion 30b extending upward from the inner end of the bottom plate portion 30a, and an outer plate extending upward from the outer end of the bottom plate portion 30a ⁇ 30c.
  • the height of the outer plate portion 30c is higher than the height of the inner plate portion 30b.
  • Two bent plate portions 30d are formed in the bottom plate portion 30a.
  • the bent plate portion 30d is substantially rectangular, and the portion corresponding to the three sides is cut away from the bottom plate portion 30a, and bent upward along the portion corresponding to the remaining one side.
  • the upper ends of the bent plate portions 30d are arranged along the lower surfaces of the two outer barrel cuffs 31 and 32, respectively.
  • the two outer barrel cuffs 31 and 32 are fixed to the two outer cylinder support bases 30 by welding, and are fixed by welding to a part of the upper end of the outer plate portion 30c, the upper end of the bent plate portion 30d and the inner plate portion 30b The upper part.
  • FIG. 3 the welded portion A of the outer cylinder support base 30 and the outer barrel cuffs 31 and 32 is shown by broken lines.
  • the two outer barrel cuffs 31 and 32 are rectangular metal plate members.
  • the two outer barrel cuffs 31 and 32 are separately arranged on the front end side and the rear end side of the outer cylinder 20, and the lower end portions thereof are welded to the two outer cylinder support bases 30 and face the upper portion of the outer cylinder 20 along the outer circumferential surface of the outer cylinder 20 extend.
  • a cushioning material such as rubber may be arranged between the two outer barrel cuffs 31 and 32 and the outer peripheral surface of the outer cylinder 20.
  • a balance weight D for reducing the predetermined weight of the outer cylinder 20 is attached to the upper portion of the outer cylinder 20.
  • the balance weight D includes a first balance weight 50, a second balance weight 60, and connecting members 85, 86 that connect the first balance weight 50 and the second balance weight 60.
  • the first balance weight 50 and the second balance weight 60 are plate-shaped, and their lower surfaces are arranged along the outer circumferential surface of the outer cylinder 20.
  • FIGS. 2 and 4 are diagram showing the first balance weight 50 and the second balance weight 60 fixed to the upper portion of the outer cylinder 20. As shown in FIGS. 2 and 4, a rectangular parallelepiped connecting portion 51 protruding upward is formed at the lower end of the front end side of the first balance weight 50, and a rectangular opening 52 is formed near the connecting portion 51.
  • a rectangular parallelepiped connecting portion 53 protruding upward is formed at the lower end on the rear end side of the first balance weight 50, and a rectangular opening 54 is formed near the connecting portion 53.
  • a rectangular parallelepiped connecting portion 61 protruding upward is formed near the lower end of the front end side of the second balance weight 60, and a rectangular opening 62 is formed near the connecting portion 61.
  • a rectangular parallelepiped connecting portion 63 protruding upward is formed near the lower end on the rear end side of the second balance weight 60, and a rectangular opening 64 is formed above the connecting portion 63.
  • the one end portion 31a of the outer tub band 31 is fixed to the first balance weight by inserting the screw 81a and the nut 81b formed in the through hole 51a of the connection portion 51 in a state where the opening 52 of the first balance weight 50 is inserted from below 50.
  • the other end portion 31b of the outer tub band 31 is inserted into the opening 62 of the second balance weight 60 from below, and is fixed to the second balance weight by a screw 82a and a nut 82b passing through the through hole 61a formed in the connection portion 61 Weight 60.
  • the one end portion 32a of the outer tub band 32 is fixed to the first balance by inserting the screw 83a and the nut 83b formed in the through hole 53a of the connecting portion 53 in a state where the opening 54 of the first balance weight 50 is inserted from below Counterweight 50.
  • the other end portion 32b of the outer tub band 32 is fixed to the second balance weight by inserting the screw 84a and the nut 84b formed in the through hole 63a of the connecting portion 63 in a state where the opening 64 of the second balance weight 60 is inserted from below Weight 60.
  • a rectangular parallelepiped connecting portion 55 protruding upward is formed at the upper end of the front end side of the first balance weight 50, and a rectangular parallelepiped connecting portion 56 protruding upward is formed at the lower end of the first balance weight 50 at the rear end side. .
  • a rectangular parallelepiped connecting portion 65 protruding upward is formed on the upper end of the front end side of the second balance weight 60, and a rectangular parallelepiped connecting portion 66 protruding upward is formed on the lower end of the first balance weight 60 on the rear end side. .
  • the screw 85a is inserted into the through hole 55a of the connecting portion 55 and the through hole 65a of the connecting portion 65, and the nut 85b is screwed onto the screw 85a, whereby the connecting portion 55 of the first balance weight 50 and the second balance weight 60
  • the connecting portion 65 is connected. Therefore, the screw 85a and the nut 85b are the connecting member 85 of the present invention.
  • the screw 85 a has a length through which the through hole 55 a of the connecting portion 55 and the through hole 65 a of the connecting portion 65 can be inserted in a state where the connecting portion 55 of the first balance weight 50 and the connecting portion 65 of the second balance weight 60 are separated.
  • the screw 86a is inserted into the through hole 56a of the connecting portion 56 and the through hole 66a of the connecting portion 66, and the nut 86b is screwed onto the screw 86a, whereby the connecting portion 56 and the second balancing weight of the first balance weight 50
  • the connecting portion 66 of the weight 60 is connected. Therefore, the screw 86a and the nut 86b are the connection member 86 of the present invention.
  • the screw 86a has a length that allows the through hole 56a of the connecting portion 56 and the through hole 66a of the connecting portion 66 to be inserted in a state where the connecting portion 56 of the first balance weight 50 and the connecting portion 66 of the second balance weight 60 are separated.
  • connection portion 55 of the first balance weight 50 connected to one end 31 a of the outer tub cuff 31 and the connecting portion 65 of the second balance weight 6 connected to the other end of the outer tub cuff 31 pass through the connecting member 85 is connected.
  • connection portion 56 of the first balance weight 50 connected to one end 32 a of the outer tub cuff 32 and the connection portion 66 of the second balance weight 60 connected to the other end of the outer tub cuff 32 pass through the connection member 86 is connected.
  • the outer barrel cuffs 31 and 32 and the first balance weight 50 and the second balance weight 60 are connected by the connecting members 85 and 86 in a state where they are arranged almost over the entire circumference of the outer cylinder 20 by
  • the barrel cuffs 31, 32 fix the outer cylinder 20 to the outer cylinder support base 30, and fix the first balance weight 50 and the second balance weight 60 to the upper portion of the outer cylinder 20.
  • connection between the outer barrel cuff 31 and the first balance weight 50 and the second balance weight 60 and the connection portion 55 of the first balance weight 50 and the connection portion of the second balance weight 60 are described.
  • 65 the connection of the outer barrel cuff 32 to the first balance weight 50, the second balance weight 60, and the connection portion 56 of the first balance weight 50 to the connection portion of the second balance weight 60
  • the connection of 66 is the same, so the description is omitted.
  • the first balance weight 50 and the second balance weight 60 are arranged on the upper portion of the outer cylinder 20.
  • the one end 31a of the outer tub band 31 and the other end 31b of the outer tub band 31 pass through the screw 81a, the nut 81b, and the screw 82a with the opening 52 and the opening 62 of the first balance weight 50 inserted from below ,
  • the nut 82b is fixed.
  • the screw 85a is inserted into the through hole 55a of the connecting portion 55 of the first balance weight 50 and the through hole 65a of the connecting portion 65 of the second balance weight 60, and a nut 85b is fitted near the tip of the screw 85a. Therefore, the first balance weight 50 and the second balance weight 60 are in a temporarily fixed state.
  • the nut 85 b is screwed onto the screw 85 a inserted into the connection portion 55 of the first balance weight 50 and the connection portion 65 of the second balance weight 60.
  • the outer barrel cuff 31, the first balance weight 50, and the second balance weight 60 fasten the outer circumferential surface of the outer cylinder 20.
  • the outer barrel 20 passes through the outer barrel cuff 31 and the first balance weight 50, the first The second balance weight 60 is supported by friction. Therefore, the outer cylinder 20 is fixed to the outer cylinder support base 30 by the outer barrel cuff 31, and the first balance weight 50 and the second balance weight 60 are fixed to the upper portion of the outer cylinder 20.
  • the drum washing machine 1 of the present embodiment includes: a cabinet 10; an outer tub 20, a drum 22 accommodating laundry inside freely rotating; an outer tub support table 30, which is connected to the cabinet 10 by a plurality of shock absorbers 28,
  • the outer cylinder 20 is swingably supported; the outer barrel cuffs 31, 32 as an assembling member are fixed to the outer cylinder support base 30 by welding, extending along the outer peripheral surface of the outer cylinder 20; and the balance weight D, on the upper portion of the outer cylinder 20
  • One end 31a, 32a and the other end 31b, 32b of the outer tub cuffs 31, 32 are connected.
  • the outer barrel cuffs 31 and 32 fix the outer cylinder 20 to the outer cylinder support base 30 and fix the balance weight D to the upper portion of the outer cylinder 20, so the number of parts can be reduced.
  • the balance weight D includes: a first balance weight 50 connected to one end portions 31a, 32a of the outer drum cuffs 31, 32 as an assembling member; and a second balance weight, as The other ends of the outer barrel cuffs 31, 32 of the assembly member are connected; and the connection members 85, 86 are connected to the first balance weight 50 and the second balance weight 60.
  • the first balance weight 50 and the second balance weight 60 can be easily fixed to the upper portion of the outer tub 20.
  • connection portions 55 and 56 that are the first connection portions formed on the first balance weight 50 and the connection portions 65 and 66 that are the connection portions formed on the second balance weight 60 are connected by In the state where the members 85 and 86 are connected, a gap is formed between the connecting portions 55 and 56 and the connecting portions 65 and 66.
  • the outer circumferential surface of the outer tub 20 is tightened by the outer tub bands 31 and 32, whereby the outer tub 20 and the balance weights 50 and 60 can be fixed.
  • the drum 22 rotates around the rotation axis extending in the horizontal direction, but the drum 22 may rotate around the rotation axis extending in the oblique direction with respect to the horizontal direction.
  • the two balance weights 50 and 60 are attached to the upper portion of the outer cylinder 20, but the number, shape, and the like of the balance weights attached to the upper portion of the outer cylinder 20 are not limited thereto.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)

Abstract

L'invention concerne un lave-linge à tambour, qui empêche le poids du contrepoids d'équilibrage d'être concentré au niveau de la partie de soudage à vis de la cuve externe. Le lave-linge à tambour comprend : un corps de machine (10); une cuve externe (20) pourvue d'un tambour (22) pour recevoir le linge d'une manière librement rotative; des plateformes de support de cuve externe (30) qui sont reliés au corps de machine (10) au moyen d'une pluralité d'amortisseurs (28) et qui supportent de manière oscillante la cuve extérieure (20); des bandes de cuve externe (31, 32) fixées aux plateformes de support de cuve externe (30) par soudage, et s'étendant le long de la surface circonférentielle externe de la cuve externe (20); et un contrepoids d'équilibrage (D) relié à une extrémité (31a, 32a) et aux autres extrémités (31b, 32b) des bandes de cuve externes (31, 32) au niveau de la partie supérieure de la cuve externe (20).
PCT/CN2019/128725 2018-12-27 2019-12-26 Lave-linge à tambour Ceased WO2020135596A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201980081170.8A CN113227482A (zh) 2018-12-27 2019-12-26 滚筒洗衣机

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018244881A JP2020103565A (ja) 2018-12-27 2018-12-27 ドラム式洗濯機
JP2018-244881 2018-12-27

Publications (1)

Publication Number Publication Date
WO2020135596A1 true WO2020135596A1 (fr) 2020-07-02

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PCT/CN2019/128725 Ceased WO2020135596A1 (fr) 2018-12-27 2019-12-26 Lave-linge à tambour

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JP (1) JP2020103565A (fr)
CN (1) CN113227482A (fr)
WO (1) WO2020135596A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025135858A1 (fr) * 2023-12-22 2025-06-26 엘지전자 주식회사 Appareil de traitement de vêtements
WO2025136051A1 (fr) * 2023-12-22 2025-06-26 엘지전자 주식회사 Appareil de traitement de vêtements
WO2025135774A1 (fr) * 2023-12-22 2025-06-26 엘지전자 주식회사 Appareil de traitement de vêtements
WO2025136068A1 (fr) * 2023-12-22 2025-06-26 엘지전자 주식회사 Appareil de traitement de vêtements

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200974915Y (zh) * 2006-05-29 2007-11-14 海尔集团公司 滚筒洗衣机配重块的安装结构
CN101078164A (zh) * 2006-05-26 2007-11-28 海尔集团公司 滚筒洗衣机配重块的安装方法及其安装结构
CN102212952A (zh) * 2011-06-08 2011-10-12 海尔集团公司 一种滚筒洗衣机的减震装置
JP2013135777A (ja) * 2011-12-28 2013-07-11 Toshiba Corp ドラム式洗濯機

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000237490A (ja) * 1999-02-24 2000-09-05 Hitachi Ltd 洗濯機
KR100672339B1 (ko) * 2006-03-29 2007-01-24 엘지전자 주식회사 드럼 세탁기의 드럼
JP4893504B2 (ja) * 2007-06-29 2012-03-07 パナソニック株式会社 洗濯機
JP5124544B2 (ja) * 2009-08-28 2013-01-23 日立アプライアンス株式会社 洗濯機
JP2012130475A (ja) * 2010-12-21 2012-07-12 Panasonic Corp ドラム式洗濯機
EP2955262B1 (fr) * 2014-06-10 2017-01-25 Imesa Spa Machine à laver
US10801152B2 (en) * 2015-08-03 2020-10-13 Lg Electronics Inc. Clothes processing device
CN208151664U (zh) * 2018-03-13 2018-11-27 青岛海尔滚筒洗衣机有限公司 一种商用滚筒洗衣机外筒结构及商用滚筒洗衣机

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101078164A (zh) * 2006-05-26 2007-11-28 海尔集团公司 滚筒洗衣机配重块的安装方法及其安装结构
CN200974915Y (zh) * 2006-05-29 2007-11-14 海尔集团公司 滚筒洗衣机配重块的安装结构
CN102212952A (zh) * 2011-06-08 2011-10-12 海尔集团公司 一种滚筒洗衣机的减震装置
JP2013135777A (ja) * 2011-12-28 2013-07-11 Toshiba Corp ドラム式洗濯機

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CN113227482A (zh) 2021-08-06
JP2020103565A (ja) 2020-07-09

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