WO2019170095A1 - Machine à laver - Google Patents

Machine à laver Download PDF

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Publication number
WO2019170095A1
WO2019170095A1 PCT/CN2019/077094 CN2019077094W WO2019170095A1 WO 2019170095 A1 WO2019170095 A1 WO 2019170095A1 CN 2019077094 W CN2019077094 W CN 2019077094W WO 2019170095 A1 WO2019170095 A1 WO 2019170095A1
Authority
WO
WIPO (PCT)
Prior art keywords
washing tub
water
groove
washing
peripheral wall
Prior art date
Application number
PCT/CN2019/077094
Other languages
English (en)
Chinese (zh)
Inventor
吕佩师
许升
吕艳芬
Original Assignee
青岛海尔洗衣机有限公司
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 青岛海尔洗衣机有限公司 filed Critical 青岛海尔洗衣机有限公司
Priority to JP2020547105A priority Critical patent/JP2021515643A/ja
Publication of WO2019170095A1 publication Critical patent/WO2019170095A1/fr

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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
    • 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
    • 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 
    • D06F23/04—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 vertical 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
    • 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

Definitions

  • the invention belongs to the field of washing, and in particular to a washing machine.
  • the conventional fully automatic pulsator washing machine generally comprises an inner barrel, an outer barrel, a vibration damping component and a power system.
  • the inner barrel rotates relative to the outer barrel to make the clothes and the washing water function to achieve the purpose of washing the clothes or dehydrating.
  • the outer tub is installed on the outside of the inner tub to provide support for the inner tub, and the outer tub is used as a water tub, and the inner side wall of the inner bucket is provided with a drainage hole so that the inner and outer two barrels communicate with each other.
  • the clothes are placed in the inner tub, the water level of the two buckets is as high, but the outer tub is not in contact with the clothes, and the outer tub of the existing washing machine has a larger volume relative to the inner tub, resulting in more storage of washing water between the inner and outer buckets.
  • the washing liquid between the two barrels cannot be fully utilized, which increases the water consumption of the washing machine, reduces the concentration of the washing liquid during washing, and also causes the overall volume of the washing machine to be large.
  • dirt may be attached to the inner wall of the outer tub and the outer wall of the inner tub, and even mold may be caused, which may contaminate the laundry and the wall of the tub is difficult to clean.
  • washing machines are increasingly using non-porous inner barrels.
  • the inner and outer barrels are separated, and only the inner barrel 2' is used for water storage.
  • Bucket 1' is anhydrous.
  • a drain hole 3' is opened at the upper end of the side wall of the inner tub 2', so that when the washing machine is dehydrated, the water is smashed on the inner wall of the inner tub due to the centrifugal force, and moves upward along the inner wall of the inner tub, and the drain hole 3 from the upper end of the inner tub 2' 'Exhaust, this improves the water saving effect of the washing machine and saves the amount of detergent.
  • the Chinese patent application No. CN99230455.5 discloses a single-barrel type water-saving washing machine, and a water collecting device is arranged at the barrel mouth of the washing bucket, and the water collecting port of the water collecting device is covered around the barrel of the washing tub.
  • the water collecting device is located at the mouth of the bucket and is connected to a plurality of drain pipes. They are arranged symmetrically from top to bottom along the outer wall of the washing tub. When the tank is dry, the water collecting device collects the centrifugal water flowing due to the high speed and directs it to The lower guide is drained.
  • the structure eliminates the outer tub, when the washing machine is dehydrated, since the washing water first enters the water collecting device, the water collecting device has a ring structure, and the internally filled washing water has a different drainage speed. Destroy the balance of the high-speed rotation of the washing tub; in addition, the washing water enters the water collecting device and is guided to the lower part of the washing tub to be collected and discharged to the center, which is not conducive to drainage, so that it is difficult to discharge in the collecting chamber under the action of centrifugal force, resulting in concentration of washing water. At the upper end of the washing tub, the weight of the upper part of the washing tub is increased, and the balance is further broken.
  • the present invention has been made in view of the above.
  • the technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and to provide a washing machine capable of improving dewatering efficiency and drainage speed and preventing splashing water during drainage.
  • a washing machine comprising a box body and a washing tub rotatably disposed in the box body, wherein the washing tub is configured as a barrel structure for holding water when washing,
  • the peripheral wall of the washing tub is provided with a drain assembly for guiding the internal water to the outside of the washing tub, and draining the water to the outside of the washing tub through a drainage path matched with the drain assembly, the drain path includes
  • the second path directs the water to drain outside the washing tub within the drain assembly.
  • the drainage assembly comprises a first drainage channel disposed inside the circumferential area of the peripheral wall of the washing tub and guiding the water from the top to the bottom, and the upper portion is the water inlet end, and the water inside the washing tub enters the first direction along the circumference of the washing tub.
  • the lower part is the water outlet end that drains the outside of the washing tub.
  • the drain assembly further includes a first drain port disposed on the peripheral wall and/or the bottom wall of the washing tub, the first drain channel is mounted on the inner peripheral wall of the washing tub, and the first drain channel lower cover is disposed
  • the first drain port is provided with an inlet port at an upper portion and a second path from the water inlet to the first drain port.
  • first drainage channel is a separate structure, the upper portion corresponding to the radial side wall has a water inlet, the inner portion has a water guiding chamber forming a second path, and the lower portion has a water outlet communicating with the first drainage port.
  • first drainage channel is a cover structure, and the inner peripheral wall of the washing tub cooperates to form a water guiding chamber.
  • the upper end of the first drainage channel has a water inlet corresponding to the radial side wall.
  • the water inlet is disposed on a radial side wall that is consistent with the direction of dehydration of the washing tub, and the opening direction of the water inlet is consistent with the direction of dehydration of the washing tub.
  • the peripheral wall of the washing tub is provided with at least one opening to the outside in the up and down direction, and the groove bottom of the groove protrudes inwardly from the inner peripheral wall of the washing tub, and the opening of the groove is provided on the upper cover.
  • the cover plate constitutes the first drainage channel, and the groove has a second path for guiding water from the top to the bottom.
  • the upper end side wall of the groove has a water inlet, and the lower part of the cover plate is provided with a water outlet.
  • the water inlet is disposed on a radial side wall of the groove which is consistent with the direction of dehydration of the washing tub, and the opening direction of the water inlet is consistent with the direction of dehydration of the washing tub.
  • the cover plate is a curved plate that matches the circumference of the wash tub, and is on the same circumferential surface as the peripheral wall of the wash tub.
  • the groove is a pressure-type structure of the peripheral wall of the washing tub from the outside to the inside, or the groove is a separate groove structure, and is sealed with at least one curved plate to form a washing bucket wall, preferably, by welding or Riveted connection.
  • the drainage assembly comprises a second drainage channel disposed outside the circumferential area of the peripheral wall of the washing tub and guiding the water from the top to the bottom, and the upper portion is a water inlet end communicating with the interior of the washing tub, and the water inside the washing tub is washed along the water.
  • the barrel enters the second drainage channel radially, and the lower part is the water outlet end for discharging water.
  • the drain assembly further includes a second drain port disposed on the peripheral wall of the washing tub, the second drain channel is installed on the outer peripheral wall of the washing tub, and the second drain channel is covered with the second drain port and the lower portion.
  • a water outlet is provided and defines a second path from top to bottom to the water outlet.
  • the second drainage channel is a separate structure, the upper portion has a water inlet communicating with the second drainage port, the interior has a water guiding chamber forming a second path, the lower portion has a water outlet, or the second drainage channel
  • a cover structure is formed to cooperate with the inner peripheral wall of the washing tub to form a water guiding chamber.
  • peripheral wall of the washing tub is provided with at least one opening corresponding to the opening in the up-and-down direction, the groove bottom of the groove protrudes outwardly from the outer peripheral wall of the washing tub, and the opening of the groove is covered with a cover plate.
  • the second drainage channel has a second path in the groove from the top to the bottom.
  • the lower end of the groove has a water outlet
  • the upper part of the cover plate is provided with a water inlet
  • the cover plate is a curved plate that is curved to the circumference of the wash tub, does not protrude from the inner peripheral wall of the wash tub, and more preferably is on the same circumferential surface as the inner peripheral wall of the wash tub.
  • the groove is a pressed structure of the peripheral wall of the washing tub from the inside to the outside, or the groove is a separate groove structure, and is sealed with at least one curved plate to form a washing bucket wall, preferably, by welding or Riveted connection.
  • the peripheral wall of the washing tub is provided with at least one opening corresponding to the opening in the up-and-down direction
  • the groove bottom of the groove protrudes outwardly from the outer peripheral wall of the washing tub
  • the opening of the groove is provided with a convex wash a cover plate of the inner wall of the barrel
  • the lower end of the groove has a water outlet
  • the upper part of the cover plate is provided with a water inlet corresponding to the radial side wall of the washing tub, and the water inside the washing tub enters the groove from the water inlet in the circumferential direction of the washing tub, the groove There is a second path from the top to the bottom.
  • the water inlet is disposed on a radial side wall of the cover plate which is consistent with the direction of dehydration of the washing tub, and the opening direction of the water inlet is consistent with the direction of dehydration of the washing tub.
  • washing machine drain path of the present invention further includes a third path for redirecting water introduced into the drain assembly from the first path to the second path.
  • a water guiding member is disposed in the drainage assembly to redirect the water entering the drainage assembly downward.
  • the water guiding member is an inclined or curved guiding wall extending downward from the top wall of the drain assembly to a side wall of the drain assembly remote from the center of the washing tub.
  • the washing machine further comprises a water receiving device disposed in the box body for collecting the drain water of the washing tub, the water receiving device comprising a water collecting chamber and at least one third drain port for draining outward.
  • the present invention has the following advantageous effects compared with the prior art.
  • the washing tub of the present invention can be used to hold water during the washing process, so the washing tub adopts a structure of “non-porous inner tub”, controls the rotation speed of the washing tub, and uses the centrifugal force to quickly guide the washing water to the outside of the washing tub through the drain assembly, which makes The invention has the following technical effects:
  • the washing bucket is a water tank. During the washing process, no water is stored between the inner and outer barrels, which reduces the amount of washing water and saves the washing water consumption;
  • the drainage assembly provided on the peripheral wall of the washing tub is used to improve the drainage efficiency by radial or circumferential rapid and directed drainage.
  • Figure 1 is a schematic view of the drainage of a conventional washing machine
  • FIG. 2 is a schematic view of an embodiment of a washing machine drain assembly of the present invention
  • Figure 3 is a schematic view of an embodiment of a first drainage channel of the present invention.
  • Figure 4 is a schematic view showing another embodiment of the first drainage channel of the present invention.
  • Figure 5 is a schematic view showing still another embodiment of the first drainage channel of the present invention.
  • FIG. 6 is a schematic view showing another embodiment of the washing machine drain assembly of the present invention.
  • Figure 7 is a schematic view showing an embodiment of a second drainage channel of the present invention.
  • Figure 8 is a schematic view showing another embodiment of the second drainage channel of the present invention.
  • Figure 9 is a schematic view showing still another embodiment of the second drainage channel of the present invention.
  • Figure 10 is a schematic view showing a third embodiment of the washing machine drain assembly of the present invention.
  • Figure 11 is a schematic view showing a fourth embodiment of the washing machine drain assembly of the present invention.
  • Figure 12 is a schematic view of the water guiding member of the drainage assembly of the present invention.
  • the washing machine of the present invention comprises a casing (not shown), a washing tub 1 rotatably provided in the casing, and the washing tub 1 is configured as a tub structure for holding water when washing.
  • the first side wall of the washing tub is provided with a drain assembly 2 for guiding the internal water to the outside of the washing tub 1, and the water is discharged to the outside of the washing tub 1 through a drainage path matched with the drain assembly 2, and the washing machine further comprises a box body.
  • the water receiving device 3 is configured to collect the water discharged from the washing tub.
  • the water receiving device 3 includes a water collecting chamber 31 and at least one third drain port 32 for draining outward.
  • the drainage path includes
  • a first path 41 guiding water inside the washing tub 1 into the drainage assembly 2 in the radial direction or the circumferential direction of the washing tub 1
  • the second path 42 directs water to be discharged to the outside of the washing tub 1 in the drain assembly 2.
  • the drainage assembly 2 of the present embodiment includes a first drainage channel 21 disposed inside the circumferential area of the peripheral wall of the washing tub, and a water guiding end 21 from the top to the bottom.
  • the upper portion is the water inlet end 211, and the washing tub 1
  • the inner water enters the first drainage passage 21 in the circumferential direction of the washing tub, and the lower portion is the water outlet end 212 that drains to the outside of the washing tub.
  • the drain assembly 2 of the embodiment further includes a first drain port 11 disposed on the peripheral wall of the washing tub 1, or the first drain port is disposed on the bottom wall, such as As shown in FIG. 3 and FIG. 4, the first drainage channel 21 is mounted on the inner peripheral wall of the washing tub 1, the first drainage channel 21 is provided with the first drainage port 11 at the lower portion, and the upper portion is provided with a water inlet 213 and defines a self-injection.
  • the nozzle 213 is down to the second path 42 of the first drain opening 11.
  • the first drainage channel 21 is a separate structure, and the upper portion corresponding to the radial side wall has a water inlet 213, and the inside has a water guiding chamber 214 forming a second path, and the lower portion has a
  • the water outlet of the first drain port 11 communicates, or, as shown in FIG. 4, the first drain channel 21 is a cover structure, and cooperates with the inner peripheral wall of the washing tub 1 to form a water guiding chamber 214.
  • the upper side of the cover body corresponding to the radial side wall has a water inlet 213.
  • the first drainage channel 21 is a hollow circular tube structure or a rectangular tubular structure.
  • the upper end of the first drainage channel 21 has a water inlet 213 corresponding to the radial side wall.
  • the corresponding radial side wall is a first drainage channel that removes adjacent side walls adjacent to the inner peripheral wall of the washing tub and its opposite side wall, and is disposed in the radial direction of the washing tub or in the radial direction of the washing tub.
  • the water inlet 213 is disposed on a radial side wall that is consistent with the direction of dehydration of the washing tub 1, and the opening direction of the water inlet 213 is consistent with the direction of dehydration of the washing tub 1.
  • the peripheral wall of the washing tub 1 in the embodiment is provided with at least one opening outward groove 12 in the up and down direction, and the groove bottom of the groove 12 protrudes inwardly from the washing tub.
  • the inner peripheral wall of the groove 12 is provided with a cover plate 13 on the opening of the groove 12 to constitute the first drainage channel 21, and the groove 12 has a second path 42 for guiding water from the top to the bottom (see Fig. 2).
  • the upper end side wall of the groove 12 has a water inlet 213, and the lower part of the cover plate 13 is provided with a water outlet.
  • the water inlet 213 is disposed on a radial side wall of the groove 12 which is consistent with the direction of dehydration of the washing tub, and the opening direction of the water inlet 213 is consistent with the direction of dehydration of the washing tub 1.
  • the cover plate 13 is a curved plate that matches the arc of the peripheral wall of the washing tub 1 and is on the same circumferential surface as the outer peripheral wall of the washing tub 1.
  • the groove 12 in the embodiment is an integral pressure-type structure of the peripheral wall of the washing tub 1 from the outside to the inside, or the groove 12 is a separate groove structure, and is sealed with at least one curved plate.
  • the connections form the wall of the tub 1 of the washing tub, preferably by welding or riveting.
  • the drainage assembly 2 of the present embodiment includes a second drainage channel 22 that is disposed outside the circumferential area of the peripheral wall of the washing tub and that guides water from the top to the bottom.
  • the upper portion is the water inlet that communicates with the interior of the washing tub.
  • the water inside the washing tub enters the second drain passage 22 in the radial direction of the washing tub, and the lower portion is the outlet end 222 through which the water is discharged.
  • the drain assembly 2 of the embodiment further includes a second drain port 14 disposed on the peripheral wall of the washing tub 1, as shown in FIG. 7 and FIG.
  • the second drainage channel 22 is mounted on the outer peripheral wall of the washing tub 1, the second drainage channel 22 is covered with the second drainage port 14 at the upper portion, and the lower portion is provided with a water outlet and defines a second path 42 from the top to the bottom.
  • the second drainage channel 22 is a separate structure, the upper portion has a water inlet communicating with the second drainage port, and the inside has a water guiding chamber 223 forming a second path, and the lower portion has a lower portion.
  • the nozzle, or as shown in FIG. 8, the second drainage channel 22 is a cover structure, and the second drain port 14 that is covered is the water inlet of the second drainage channel 22, and the cover body and the inner peripheral wall of the washing tub 1 are matched.
  • a water guiding chamber 223 is formed.
  • the peripheral wall of the washing tub 1 of the embodiment is provided with at least one opening 15 in the upper and lower direction, and the groove bottom of the groove 15 is outwardly protruded for washing.
  • the outer peripheral wall of the tub 1 and the opening of the recess 15 are covered with a cover plate 16 to constitute the second drain passage 22, and the recess 15 has a second path 42 for guiding water from the top to the bottom (see FIG. 6). .
  • the lower end of the groove 15 has a water outlet (not shown), and the upper portion of the cover 16 is provided with a water inlet 161.
  • the cover plate 16 is an arcuate plate that matches the arc of the peripheral wall of the washing tub 1 and does not protrude from the inner peripheral wall of the washing tub, and more preferably, is on the same circumferential surface as the inner peripheral wall of the washing tub.
  • the groove 15 of the embodiment is a pressure-type structure of the peripheral wall of the washing tub 1 from the inside to the outside, or the groove 15 is a separate groove structure, and is sealed with at least one curved plate.
  • the wall of the washing tub is formed, preferably by welding or riveting.
  • the cover plate 16 of the present embodiment protrudes from the inner peripheral wall of the washing tub 1, and the upper portion of the cover plate 16 is provided with a circumferential water inlet corresponding to the radial side wall of the washing tub 1. 161.
  • the water inside the washing tub 1 enters the groove 15 from the water inlet 161 in the circumferential direction of the washing tub, and the groove has a second path from the top to the bottom.
  • the water inlet 161 is disposed on the radial side wall of the cover plate 16 in the direction of dehydration and rotation of the washing tub 1, and the opening direction of the water inlet 161 is consistent with the direction of dehydration and rotation of the washing tub.
  • the present embodiment is a drainage assembly constructed by combining Embodiments 1 to 4 with Embodiment 5 or Embodiment 6, respectively, including a first drainage channel 21 disposed inside the peripheral wall of the washing tub 1 and being disposed in the washing.
  • a second drain passage 22 outside the peripheral wall of the tub, and a second drain passage 22 are provided at a lower portion of the outer peripheral wall of the washing tub 1.
  • the washing machine drainage path of the present embodiment further includes a third path 43 for guiding the water introduced into the drainage assembly 4 from the first path 41 to the second path. 42.
  • a water guiding member 5 is disposed in the drain assembly 4 to guide the water entering the drain assembly 4 downward.
  • the water guiding member 5 is an inclined or curved guiding wall extending downward from the top wall 44 of the drain assembly 4 to the side wall 45 of the drain assembly remote from the center of the washing tub.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)

Abstract

La présente invention concerne une machine à laver, comprenant un corps de boîtier, un tambour de lavage disposé rotatif à l'intérieur du corps de boîtier, le tambour de lavage étant configuré pour être une structure cylindrique pour contenir de l'eau pendant le lavage, la paroi périphérique du tambour de lavage étant pourvue d'un ensemble de drainage d'eau pour guider l'eau interne vers l'extérieur du tambour de lavage, l'eau étant évacuée à l'extérieur du tambour de lavage au moyen d'un trajet de drainage d'eau correspondant à l'ensemble de drainage d'eau, et le trajet de drainage d'eau comprenant un premier trajet pour guider l'eau à l'intérieur du tambour de lavage le long de la direction radiale ou circonférentielle du tambour de lavage dans l'ensemble de drainage d'eau et un second trajet pour guider l'eau à l'intérieur de l'ensemble de drainage d'eau pour un drainage vers le bas à l'extérieur du tambour de lavage. La présente invention met en œuvre l'ensemble de drainage d'eau disposé sur la paroi périphérique du tambour de lavage pour améliorer l'efficacité de drainage d'eau au moyen d'un drainage d'eau rapide et ciblé dans la direction radiale ou circonférentielle.
PCT/CN2019/077094 2018-03-08 2019-03-06 Machine à laver WO2019170095A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2020547105A JP2021515643A (ja) 2018-03-08 2019-03-06 洗濯機

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810190240.0 2018-03-08
CN201810190240.0A CN110241546A (zh) 2018-03-08 2018-03-08 洗衣机

Publications (1)

Publication Number Publication Date
WO2019170095A1 true WO2019170095A1 (fr) 2019-09-12

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ID=67846895

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/077094 WO2019170095A1 (fr) 2018-03-08 2019-03-06 Machine à laver

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JP (1) JP2021515643A (fr)
CN (1) CN110241546A (fr)
WO (1) WO2019170095A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114775233A (zh) * 2022-05-12 2022-07-22 珠海格力电器股份有限公司 一种单桶洗衣机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2318244Y (zh) * 1998-02-11 1999-05-12 王云光 节水洗衣机缸体
CN2397150Y (zh) * 1999-09-14 2000-09-20 合肥荣事达集团有限责任公司 节水型单桶洗衣机
CN107475986A (zh) * 2017-09-15 2017-12-15 无锡小天鹅股份有限公司 洗衣机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130016932A (ko) * 2011-08-09 2013-02-19 삼성전자주식회사 세탁기
JP2013141508A (ja) * 2012-01-10 2013-07-22 Sharp Corp 洗濯機
CN108625088B (zh) * 2017-03-16 2022-03-01 青岛海尔洗衣机有限公司 一种洗衣机

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2318244Y (zh) * 1998-02-11 1999-05-12 王云光 节水洗衣机缸体
CN2397150Y (zh) * 1999-09-14 2000-09-20 合肥荣事达集团有限责任公司 节水型单桶洗衣机
CN107475986A (zh) * 2017-09-15 2017-12-15 无锡小天鹅股份有限公司 洗衣机

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114775233A (zh) * 2022-05-12 2022-07-22 珠海格力电器股份有限公司 一种单桶洗衣机
CN114775233B (zh) * 2022-05-12 2023-12-12 珠海格力电器股份有限公司 一种单桶洗衣机

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JP2021515643A (ja) 2021-06-24
CN110241546A (zh) 2019-09-17

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