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WO2018196748A1 - Machine à laver et tambour rotatif pour machine à laver - Google Patents

Machine à laver et tambour rotatif pour machine à laver Download PDF

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Publication number
WO2018196748A1
WO2018196748A1 PCT/CN2018/084273 CN2018084273W WO2018196748A1 WO 2018196748 A1 WO2018196748 A1 WO 2018196748A1 CN 2018084273 W CN2018084273 W CN 2018084273W WO 2018196748 A1 WO2018196748 A1 WO 2018196748A1
Authority
WO
WIPO (PCT)
Prior art keywords
tub
drain
washing machine
drain cover
water
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/CN2018/084273
Other languages
English (en)
Chinese (zh)
Inventor
史亚成
周薇
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.)
Wuxi Little Swan Co Ltd
Original Assignee
Wuxi Little Swan 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 Wuxi Little Swan Co Ltd filed Critical Wuxi Little Swan Co Ltd
Publication of WO2018196748A1 publication Critical patent/WO2018196748A1/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
    • D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
    • D06F17/06—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid by rotary impellers
    • 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
    • D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
    • 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
    • D06F37/12—Rotary receptacles, e.g. drums adapted for rotation or oscillation 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
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/26—Casings; Tubs
    • 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
    • D06F37/265—Counterweights mounted to the tub; Mountings therefor

Definitions

  • the present application relates to the field of electrical appliance manufacturing technology, and in particular to a washing machine and a rotary tub for a washing machine.
  • washing machines have become more and more bulky, and while the washing machine is gradually becoming larger, it will inevitably lead to an increase in the overall size of the washing machine. Therefore, it is very useful to provide a small-sized and large-capacity washing machine.
  • the existing washing machine is distributed in the rotating drum and the water tank during washing, that is, water is distributed between the water tank and the rotating drum, and the water consumption is large, thereby causing waste of water resources;
  • the dirt of the washing machine is easily left between the tub and the rotating tub, thereby breeding bacteria and because there is water distributed between the tub and the rotating tub, the amount of detergent is also large, which causes waste of waste of resources, which is not conducive to cost saving. .
  • the related art proposes a washing machine which dispenses with a water tub and retains only the rotating tub, and sets the cabinet as a double-layer structure of the outer and the inner, and guides the water discharged from the tub by the inside of the tank during dehydration.
  • a washing machine which dispenses with a water tub and retains only the rotating tub, and sets the cabinet as a double-layer structure of the outer and the inner, and guides the water discharged from the tub by the inside of the tank during dehydration.
  • materials such as plastics with good water repellency
  • the exterior and interior of the box are integrally formed, so that the exterior of the box can only be made of materials such as plastics, making it impossible to use such as sheet metal.
  • Other materials limit the appearance of the washing machine.
  • the present application aims to solve at least one of the above technical problems in the related art to some extent.
  • the present application proposes a washing machine which adopts a single barrel structure, which not only has large capacity, water saving and pollution-free, low cost, but also has no limitation on the box material under the condition of ensuring dehydration effect, thereby improving the diversity of appearance. .
  • the application also proposes a rotary tub for a washing machine.
  • a washing machine comprising: a case; a rotary tub rotatably disposed in the case and comprising: a tub;
  • a drain cover the drain cover is disposed along a circumferential direction of the tub body, and a drain passage is formed between the tub body and the drain cover, and liquid drawn by the tub body is guided to the drain cover by the drain cover In the drainage channel; a pulsator, the pulsator is rotatably disposed in the barrel.
  • the water tub is omitted and only the rotating tub is provided to form a single barrel structure, thereby increasing capacity, water saving and soiling, reducing cost, and the rotating tub is configured as a structure of a tub and a drain cover.
  • the drainage hood is used to guide the water discharged from the barrel to not only ensure the dewatering effect, but also to limit the material of the box, and the box body is allowed to use a metal material such as sheet metal to improve the appearance.
  • the tub body is a drainless tub body, and an upper end of the drain cover is disposed such that the liquid drawn from an upper end of the tub body is guided by the drain cover To the drainage channel.
  • the side wall of the tub body is provided with a drain hole above the rated maximum liquid level, and the upper end of the drain cover is disposed such that the liquid is scooped out from the drain hole Both are guided into the drainage channel by the drain cover.
  • the side wall of the tub body is provided with a drain hole above the rated maximum liquid level, and the upper end of the drain cover is disposed such that the upper end of the tub body and the drain The liquid that is vented by the aperture is directed into the drainage channel by the drain hood.
  • an upper end of the drain cover is higher than an upper end of the tub, and a height between an upper end of the drain cover and an upper end of the tub such that the upper end is pulled out from the upper end of the tub.
  • the liquid is directed by the drain hood to the drain channel.
  • an upper end of the drain cover is higher than the drain hole, and a height between an upper end of the drain cover and the drain hole is such that the liquid drawn from the drain hole is drained by the drain A shroud is directed to the drain channel.
  • the upper end of the drain cover is bent inward in the radial direction of the tub to form a water retaining edge.
  • the upper end of the drain cover is bent inward in the radial direction of the tub to form a water retaining edge.
  • the upper end of the barrel body is bent radially outward to form a water guiding edge.
  • the rotary tub further includes: a balance ring disposed at an upper end of the tub and connected to an upper end of the tub, the drain cover being coupled to the tub And at least one of the balance rings.
  • the washing machine further includes: a water receiving tray, the water receiving tray is disposed in the box body and at least a portion is located below the barrel body, and the drainage channel is to be the barrel body The liquid that is scooped is directed to the water tray.
  • the water receiving tray has a water receiving tank, and the lowest point of the water receiving tank is provided with a water outlet.
  • a lower end of the drain cover is located inside the outer peripheral edge of the water receiving tray in a radial direction of the water receiving tray such that liquid drawn from the tub is guided into the water receiving tray.
  • the washing machine further includes: a driving unit for driving at least one of the rotating tub and the pulsator, the driving unit being mounted on the water receiving tray.
  • the washing machine further includes: a support shock absorbing assembly installed in the case and connected to the water receiving tray.
  • a rotary tub for a washing machine comprising: a tub; a drain cover, the drain cover being disposed along a circumference of the tub A drain passage is formed between the tub body and the drain cover, and liquid drawn by the tub body is guided to the drain passage by the drain cover.
  • the rotary tub for a washing machine can not only ensure the dehydration effect, but also has no limitation on the material of the case, and allows the case to use a metal material such as sheet metal to improve the appearance.
  • a washing machine includes: a box; a rotating tub, the rotating tub is rotatably disposed in the box and includes: a barrel; a balance ring, the a balance ring is disposed at an upper end of the barrel and at least a portion extends downward into the barrel, a portion of the balance ring extending into the barrel defines a water passage between the barrel and the drain; and draining a cover, an upper end of the drain cover is bent inward in a radial direction of the barrel to form a water retaining edge connected to the balance ring, and the barrel and the drain cover are formed between the barrel and the drain cover a drainage channel that communicates with the water passage; a pulsator that is rotatably disposed within the barrel.
  • the washing machine according to the embodiment of the present application adopts a single barrel structure, thereby improving capacity, water saving and pollution-free, reducing cost, and not only ensuring the dehydration effect, but also having no limitation on the material of the box, and allowing the box body to adopt a metal material such as sheet metal. To improve the appearance.
  • FIG. 1 is a schematic structural view of a washing machine in accordance with an embodiment of the present application.
  • FIG. 2 is a schematic structural view of a rotary tub and a water receiving tray of a washing machine in accordance with an embodiment of the present application.
  • FIG. 3 is a schematic structural view of a rotary tub and a water receiving tray of a washing machine in accordance with another embodiment of the present application.
  • Drive unit 500 Drive unit 500, drive shaft assembly 501, support plate 502
  • the shock absorbing assembly 600 is supported.
  • connection In the description of the present application, it should be noted that the terms “installation”, “connected”, and “connected” are to be understood broadly, and may be fixed or detachable, for example, unless otherwise specifically defined and defined. Connected, or integrally connected; can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • Connected, or integrally connected can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • the specific meanings of the above terms in the present application can be understood in the specific circumstances for those skilled in the art.
  • a washing machine 1 according to an embodiment of the present application will be described below with reference to the drawings.
  • the washing machine 1 includes a case 100, a rotary tub 200, and a pulsator 300.
  • the rotary tub 200 is rotatably disposed in the cabinet 100.
  • the rotary tub 200 includes a tub 210 and a drain cover 220.
  • the drain cover 220 is disposed around the tub 210 in the circumferential direction of the tub 210, and the outer peripheral wall surface of the tub 210 and the drain
  • a drain passage 240 is formed between the inner peripheral wall surfaces of the cover 220, and the liquid drawn from the tub 210 is guided to the drain passage 240 by the drain cover 220.
  • the pulsator 300 is rotatably disposed within the barrel 210.
  • the rotating tub 200 rotates, that is, the drain cover 220 rotates with the tub 210, and the liquid in the tub 210 is scooped out by the centrifugal force, and the liquid that is scooped is guided to the drain by the drain cover 220.
  • the passage 240 is further discharged.
  • the washing machine 1 adopts a single barrel structure, that is, only the rotating tub 200 is provided without providing a tub, so that water is washed in the rotating tub 200, which is more water-saving, and by further providing the tub 210 and the drain cover. 220.
  • the water in the barrel 210 is guided and discharged by the drain cover 220 during dehydration. Therefore, the dewatering effect can be ensured even when the water tank is eliminated to simplify the structure, increase the capacity, reduce dirt and bacteria growth, and save water.
  • the drain cover 220 is a part of the rotary tub 200, and it is not necessary to provide an additional structure on the case 100 or to provide the case 100 as an inner and outer double layer structure to realize water guiding during the dehydration process, so that the material of the case 100
  • the selection is no longer limited, for example, materials such as sheet metal can be used to greatly enhance the appearance.
  • the drain cover 220 is disposed around the tub 210, which not only ensures the dehydration effect, but also has high dehydration efficiency.
  • the washing machine 1 according to the embodiment of the present application has the advantages of large capacity, water saving and dirt-free, low cost, good dewatering effect, and beautiful appearance.
  • a washing machine 1 according to a specific embodiment of the present application will be described below with reference to the drawings.
  • the washing machine 1 includes a case 100, a rotary tub 200, a pulsator 300, a water receiving tray 400, a drive unit 500, and a support shock absorbing assembly 600.
  • the water receiving tray 400 is disposed in the cabinet 100 and at least a portion thereof is located below the barrel 210.
  • the water receiving tray 400 is used to support the rotating tub 200, which may be directly supported or indirectly supported.
  • the drive unit 500 is mounted on the support tray 400, for example, mounted on the lower surface of the support tray 400 for driving at least one of the rotary tub 200 and the pulsator 300 to rotate.
  • the driving unit 500 is provided with a driving shaft assembly 501 which is connected to the supporting plate 400 and is coupled with the supporting plate 400.
  • a support plate 502 is connected between the supporting plate 400 and the rotating tub 200, and the supporting plate 502 is rotated.
  • the tub 200 is fixedly connected.
  • the drain passage 240 guides the water drawn by the tub 210 to the water receiving tray 400.
  • the water receiving tray 400 may have a water receiving tank 410 and a drain port at the lowest point of the water tank 410 for draining water.
  • the water receiving tray 400 may not be provided with a drain port, and the water in the water tank 410 may be taken out by a duct or the like.
  • the drive unit 500 is mounted on the water receiving tray 400, such as the lower surface of the water receiving tray 400, for driving at least one of the rotating tub 200 and the pulsator 300 to rotate.
  • the support shock absorbing assembly 600 is mounted within the cabinet 100 and is coupled to the water tray 400. Thus, by providing the water receiving tray 400, not only the liquid in the drainage channel 240 but also the driving unit 500 and the supporting shock absorbing assembly 600 can be mounted on the water receiving tray 400, and the carrying drive unit 500 and the supporting rotating drum 200 can be realized. The role.
  • the rotary tub 200 further includes a balance ring 230 for maintaining balance when the barrel 210 rotates, and the balance ring 230 is disposed at an upper end of the barrel 210 and connected to the upper end of the barrel 210.
  • the drain cover 220 is coupled to at least one of the tub 210 and the balance ring 230 to achieve positioning of the drain cover 220.
  • the figure shows an example in which the drain cover 220 is attached to the balance ring 230.
  • the drain cover 220 may also be coupled to the tub 210.
  • the inner peripheral wall surface of the drain cover 220 and the outer peripheral wall surface of the tub 210 are connected by a connecting rib.
  • the connecting ribs may extend up and down and spaced circumferentially along the barrel 210 to reduce resistance to liquid within the drain channel 240.
  • the barrel 210 is a non-drainage barrel, that is, a drainage hole for draining is not provided on the barrel 210, and the liquid in the barrel 210 is only
  • the upper end of the drain cover 220 is scooped out, and the upper end of the drain cover 220 is disposed such that the liquid drawn from the upper end of the tub 210 is guided into the drain passage 240 by the drain cover 220.
  • the side wall of the barrel 210 is provided with a drainage hole (not shown) above the rated maximum liquid level, and the liquid in the barrel 210 is respectively from the upper end of the barrel 210 and The drain hole is scooped out, and the upper end of the drain cover 220 is disposed such that the liquid drawn from the upper end of the tub 210 and the drain hole is guided into the drain passage 240 by the drain cover 220.
  • the upper end of the drain cover 220 is higher than the upper end of the tub 210, and the height between the upper end of the drain cover 220 and the upper end of the tub 210 is such that the upper end of the tub 210 is ⁇
  • the discharged water is guided to the drain passage 240 by the drain cover 220 to prevent the liquid from splashing out at the upper end of the tub 210.
  • the lower end of the drain cover 220 is lower than the lower end of the tub 210 so that the liquid in the drain passage 240 is smoothly guided to the water receiving tray 400, preventing water from splashing out at the lower end of the tub 210.
  • the upper end of the drain cover 220 is bent inward in the radial direction of the barrel 210 to form a water retaining edge 250, and the water retaining edge 250 can be bent at a right angle (as shown in FIG. 2).
  • the arc may be bent (as shown in FIG. 3), and the water drawn from the upper end of the barrel 210 is stopped by the water retaining member to enter the drain passage 240.
  • the upper end of the tub 210 is bent outward in the radial direction of the tub 210 to form the water guiding edge 260, and the water drawn from the upper end of the tub 210 is guided by the water guiding 260 to The drain passage 240, and the water scooped out by the drain hole is blocked by the water stop to enter the drain passage 240 along the 250 stop.
  • the side wall of the barrel 210 is provided with a drainage hole (not shown) located above the rated maximum liquid level, and the liquid in the barrel 210 is only taken out from the drainage hole, draining
  • the upper end of the cover 220 is disposed such that the liquid drawn from the drain hole is guided into the drain passage 240 by the drain cover 220.
  • the upper end of the drain cover 220 is higher than the drain hole, and the height between the upper end of the drain cover 220 and the drain hole is such that water drawn from the drain hole is guided to the drain channel by the drain cover 220. 240, to avoid splashing liquid at the drain hole.
  • the lower end of the drain cover 220 is lower than the lower end of the tub 210 so that the liquid in the drain passage 240 is smoothly guided to the water receiving tray 400, preventing water from splashing out at the lower end of the tub 210.
  • the upper end of the drain cover 220 is bent inward in the radial direction of the barrel 210 to form a water retaining edge 250, and the water retaining edge 250 can be bent at a right angle (as shown in FIG. 2). ), it is also possible to bend in an arc (as shown in FIG. 3), and the water drawn by the drain hole is stopped by the water retaining member to enter the drain passage 240 along the 250 stop.
  • the upper end of the barrel 210 may also be bent outward in the radial direction of the barrel 210 to form a water guiding edge 260, and the water drawn by the drainage hole is blocked by the water blocking edge 250. Enter the drain channel 240.
  • the peripheral wall (side wall) of the tub 210 is disposed in parallel with the central axis of the tub 210
  • the drain cover 220 is disposed in parallel with the side wall of the tub 210.
  • the inner diameters of the barrels 210 are equal in the up and down direction
  • the outer diameters of the barrels 210 are equal in the up and down direction.
  • the above-mentioned equals mean substantially equal, and it is not excluded that the barrel 210 is provided with some concave and convex structures.
  • the tub 210 and the drain cover 220 are each generally cylindrical.
  • the projection of the bottom wall of the barrel 210 in the horizontal plane is within the projection of the water tray 400 in the horizontal plane. That is, the central axis of the water receiving tray 400 coincides with the central axis of the tub 210, and the outer diameter of the water receiving tray 400 is larger than the outer diameter of the rotating tub 200. Thereby, it is convenient for the water receiving tray 400 to collect the water guided by the drain passage 240, and to ensure that all the water in the drain cover 220 is collected in the water receiving tray 400.
  • the lower end of the drain cover 220 is located on the inner side of the outer peripheral edge of the water receiving tray 400 in the radial direction of the water receiving tray 400 so that the lower end of the drain cover 220 The water is inserted into the water receiving tray 400, whereby water in the drain passage 240 can be prevented from spilling outside the water receiving tray 400.
  • the center of the water receiving tray 400 and the outer peripheral edge of the water receiving tray 400 are respectively upwardly convex.
  • the driving unit 500 is disposed at the center of the water receiving tray 400, and protrudes upward from the center of the water receiving tray 400, thereby reinforcing the cooperation strength between the driving unit 500 and the water receiving tray 400.
  • the lower end of the drain cover 220 is in contact with the outer peripheral edge of the water receiving tray 400. It should be understood that the connection here refers to the contact, not the connection. Since the drain cover 220 will rotate with the barrel 210, it is necessary to prevent the water receiving tray 400 from hindering the rotation of the drain cover 220, and the drain cover 220 and the drain pan The 400 forms a substantially sealed cavity that further prevents water from spilling out of the drainage path.
  • a rotary tub 200 for a washing machine will be described below with reference to the drawings.
  • a rotary tub 200 for a washing machine includes a tub body 210 and a drain cover 220.
  • the drain cover 220 is disposed around the barrel 210 along the circumferential direction of the tub 210, and a drain passage 240 is formed between the tub 210 and the drain cover 220, and the liquid drawn by the tub 210 is guided to the drain passage 240 by the drain cover 220.
  • the rotary tub 200 for a washing machine can not only ensure the dehydration effect, but also has no limitation on the material of the case, and allows the case to use a metal material such as sheet metal to improve the appearance.
  • a washing machine 1 according to an embodiment of the present application will be described below with reference to the drawings.
  • the washing machine 1 includes a case 100, a rotary tub 200, and a pulsator 300.
  • the rotary tub 200 is rotatably disposed within the case 100 and includes a tub 210, a drain cover 220, and a balance ring 230.
  • the balance ring 230 is disposed at an upper end of the barrel 210, and at least a portion of the balance ring 230 extends downward into the barrel 210.
  • a portion of the balance ring 230 extending into the barrel 210 defines a water passage between the barrel 210 and the barrel 210. 270.
  • the upper end of the drain cover 220 is bent inward in the radial direction of the barrel 210 to form a water retaining edge 250, and the water retaining edge 250 is connected to the balance ring 230.
  • the drain channel 240 is formed between the barrel 210 and the drain cover 220, and the drainage channel is formed. 240 is in communication with the water passage 270.
  • the pulsator 300 is rotatably disposed within the barrel 210.
  • the rotary tub 200 rotates, and the liquid in the tub 210 is ejected through the water passage 270 by the centrifugal force, and the liquid that is ejected is guided to the drain passage 240 by the drain cover 220, and is discharged.
  • the washing machine 1 adopts a single barrel structure, thereby improving capacity, water saving and pollution prevention, reducing cost, and not only ensuring the dehydration effect, but also having no limitation on the material of the case 100, allowing the case 100 to adopt the sheet metal. Metal materials are added to enhance the appearance.
  • washing machine 1 According to embodiments of the present application are known to those skilled in the art and will not be described in detail herein.

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  • 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)

Abstract

L'invention concerne une machine à laver (1) et un tambour rotatif (200) pour une machine à laver. La machine à laver (1) comprend : un caisson (100) ; un tambour rotatif (200), le tambour rotatif (200) étant disposé de façon rotative dans le caisson (100) et comprenant : un corps de tambour (210) et un couvercle d'évacuation d'eau (220). Le couvercle d'évacuation d'eau (220) est disposé autour du corps de tambour (210) dans une direction circonférentielle du corps de tambour (210), un canal d'évacuation d'eau (240) est formé entre le corps de tambour (210) et le couvercle d'évacuation d'eau (220) et un liquide sortant du corps de tambour (210) est guidé par le couvercle d'évacuation d'eau (220) vers le canal d'évacuation d'eau (240). L'objet de l'invention comprend également un pulsateur (300), le pulsateur (300) étant monté à rotation dans le corps de tambour (210).
PCT/CN2018/084273 2017-04-28 2018-04-24 Machine à laver et tambour rotatif pour machine à laver Ceased WO2018196748A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710296878.8 2017-04-28
CN201710296878.8A CN108796955A (zh) 2017-04-28 2017-04-28 洗衣机和用于洗衣机的旋转桶

Publications (1)

Publication Number Publication Date
WO2018196748A1 true WO2018196748A1 (fr) 2018-11-01

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PCT/CN2018/084273 Ceased WO2018196748A1 (fr) 2017-04-28 2018-04-24 Machine à laver et tambour rotatif pour machine à laver

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CN (1) CN108796955A (fr)
WO (1) WO2018196748A1 (fr)

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CN111945363A (zh) * 2019-05-14 2020-11-17 青岛海尔滚筒洗衣机有限公司 一种洗衣机
CN111945390A (zh) * 2019-05-14 2020-11-17 青岛海尔滚筒洗衣机有限公司 一种洗衣机
CN111945391A (zh) * 2019-05-14 2020-11-17 青岛海尔滚筒洗衣机有限公司 一种洗衣机
CN111945362A (zh) * 2019-05-14 2020-11-17 青岛海尔滚筒洗衣机有限公司 一种洗衣机
CN110670297B (zh) * 2019-09-09 2021-02-26 珠海格力电器股份有限公司 一种单桶洗衣机组件及洗衣机
CN113136699B (zh) * 2020-01-17 2025-11-04 青岛海尔洗涤电器有限公司 一种滚筒洗衣机
CN113089251A (zh) * 2021-04-01 2021-07-09 扈云申 一种妇产科用热水洗涤设备
CN115874409A (zh) * 2021-09-26 2023-03-31 青岛海尔洗衣机有限公司 柔性洗涤桶及洗涤设备

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