WO2020253565A1 - Structure d'entrée d'air pour appareil de traitement de linge et appareil de traitement de linge - Google Patents

Structure d'entrée d'air pour appareil de traitement de linge et appareil de traitement de linge Download PDF

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Publication number
WO2020253565A1
WO2020253565A1 PCT/CN2020/094888 CN2020094888W WO2020253565A1 WO 2020253565 A1 WO2020253565 A1 WO 2020253565A1 CN 2020094888 W CN2020094888 W CN 2020094888W WO 2020253565 A1 WO2020253565 A1 WO 2020253565A1
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WO
WIPO (PCT)
Prior art keywords
air duct
air
shaft
inner cylinder
treatment device
Prior art date
Application number
PCT/CN2020/094888
Other languages
English (en)
Chinese (zh)
Inventor
赵志强
许升
Original Assignee
青岛海尔滚筒洗衣机有限公司
海尔智家股份有限公司
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 青岛海尔滚筒洗衣机有限公司, 海尔智家股份有限公司 filed Critical 青岛海尔滚筒洗衣机有限公司
Priority to EP20826810.2A priority Critical patent/EP3988707A4/fr
Publication of WO2020253565A1 publication Critical patent/WO2020253565A1/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
    • D06F58/00—Domestic laundry dryers
    • D06F58/20—General details of domestic laundry dryers 
    • 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
    • D06F25/00—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 and having further drying means, e.g. using hot air 
    • 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
    • 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
    • D06F37/269—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups for the bearing of the rotary receptacle
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/02—Domestic laundry dryers having dryer drums rotating about a horizontal axis

Definitions

  • the invention belongs to the technical field of washing machines, and in particular relates to a clothes treatment device provided with a rotatable and water-retaining inner tube, in particular to an air intake structure of a clothes treatment device with a drying function.
  • the drum washing machine generally includes an inner tube and an outer tube that are fitted with each other.
  • the outer tube is sealed for holding water, and the inner tube is used to hold clothes, and the inner tube is rotated to beat and wash the clothes;
  • Set dehydration holes so that the water in the outer tub flows into the inner tub through the dehydration holes to soak the clothes in the inner tub, the water in the inner tub flows out to the outer tub through the dehydration holes, and the moisture on the clothes in the inner tub is dehydrated when the inner tub rotates at a high speed
  • the holes are drained to the outer tube to achieve the purpose of washing clothes.
  • the washing process of the washing machine is to beat and wash the clothes through the rotation of the inner tub, so that the washing capacity of the washing machine is based on the inner tub, and the internal space utilization rate of the washing machine It is low and cannot expand the washing capacity of the washing machine on the existing basis.
  • the drying function is integrated on the above-mentioned washing machine at the same time, so that it is capable of drying clothes at the same time, so that users can directly obtain the experience of drying clothes.
  • any air intake structure in the prior art cannot be used to integrate the installation of an air duct inside the device and air intake into the rotating closed inner cylinder. Therefore, how to provide an air intake structure suitable for the above-mentioned washing machine has become an urgent problem to be solved.
  • the purpose of the present invention is to overcome the above-mentioned defects in the prior art and provide an air inlet structure of a laundry treatment device, so as to provide air into the inner tub when the device is in the drying process and the inner tub is in a rotating state.
  • An air intake structure of a clothing treatment equipment includes an inner tube forming a closed container when performing a washing program; the inner tube is connected with an air duct shaft that is hollow inside and forms a channel, and the inner tube is provided with a wrap air duct shaft The air cavity is connected to the inside of the inner cylinder through the hollow channel inside the air duct shaft, and the air cavity is connected with the air duct blowing in the drying air flow.
  • the air duct shaft is arranged parallel to the axis of the inner cylinder, one end of the hollow channel inside the air duct shaft is connected to the inner cylinder, and the other end is sealed; the air duct shaft is provided with at least one opening in the radial direction, and each opening separates the air duct shaft
  • the internal hollow channel communicates with the wind cavity.
  • the air duct shaft is coaxially arranged with the inner cylinder, and at least one section of the air duct shaft is provided with a plurality of openings at an angular interval; preferably, a plurality of openings are arranged symmetrically at an equal interval and an angle on a section of the air duct shaft .
  • the air duct shaft is a cylindrical structure arranged coaxially with the inner cylinder.
  • One end of the cylindrical air duct axis is connected to the outside of the inner cylinder bottom, and the other end is away from the inner cylinder.
  • the tube direction extends.
  • the outer cylinder and/or the housing of the clothing treatment equipment are provided with a cover outside the bottom of the inner cylinder.
  • the cover is a barrel shape with one side open and the other side closed.
  • the open side of the cover and the inner cylinder The bottom is in close contact; the inner space of the cover body encloses a wind cavity, the air duct shaft is located in the wind cavity inside the cover body, the air duct shaft is arranged coaxially with the cover body, and there is between the outer peripheral wall of the air duct shaft and the inner peripheral wall of the cover body.
  • a ring of annular gap preferably, the closed side of the cover body and the extension end of the cylindrical air duct shaft are sealed and fitted, so that the extension end of the air duct shaft is sealed.
  • the outer side of the inner cylinder bottom is also connected with a coaxially arranged motor shaft.
  • the motor shaft is arranged in the hollow channel inside the air duct shaft.
  • the other end of the motor shaft passes through the sealed end of the air duct shaft and is connected to the rotor of the washing machine drive motor.
  • a dynamic seal is provided at the shaft sealing end of the shaft passing through the air duct.
  • the motor shaft is composed of a sleeve with a hollow flow passage inside, one end of the hollow flow passage inside the motor shaft is communicated with the inside of the inner cylinder, and the other end is communicated with the water inlet structure of the washing machine.
  • Another object of the present invention is to provide a laundry treatment device equipped with the above-mentioned air intake structure.
  • a fan is provided in the air duct to form an air flow to the air inlet of the air duct in the air duct; preferably, a heating device for heating the air flowing through the air duct is also provided in the air duct.
  • the inner tube is sleeved in the outer tube, one end of the air duct is connected with the outer tube, and the other end is connected with the air cavity;
  • the inner tube is provided with at least one hole communicating with the outer tube, and each hole is respectively equipped with a control opening Closed valve;
  • the valve installed at each hole is a centrifugal valve, and the spool of the centrifugal valve opens the corresponding hole by centrifugal force after the rotation speed of the inner cylinder reaches the set value; preferably, convection is provided in the air duct Condensing device for vapor-liquid separation through gas.
  • an electromagnetic heating module for heating the inner cylinder is installed on the outer cylinder.
  • the washing machine of the present invention has the following beneficial effects:
  • the drying airflow is uniformly distributed through the air cavity and then flows into the closed inner cylinder through the inner hollow channel of the air duct shaft, achieving the purpose of blowing the drying airflow into the inner cylinder continuously and stably; at the same time, through separate installation For the air duct shaft, the diameter of the internal passage of the air duct shaft is appropriately increased to achieve the effect of reducing the drag coefficient flowing into the inner cylinder, thereby improving the drying efficiency and reducing the working power of the fan during operation; in addition, through the above settings, The air duct shaft rotates with the inner cylinder, and the air cavity does not move relative to the inner cylinder, so that the air duct communicates with the air inlet air duct shaft provided on the rotating inner cylinder through the air cavity, thereby achieving the effect of air intake into the rotating inner cylinder. .
  • the invention has a simple structure and significant effects, and is suitable for popularization and use.
  • FIGS 1 to 2 are schematic views of the structure of the washing machine in the embodiment of the present invention.
  • the embodiment of the present invention introduces a laundry treatment device.
  • the laundry treatment device includes a housing 2 in which an inner cylinder 1 is arranged.
  • the axis of the inner cylinder 1 extends horizontally or from front to back. Gradually inclined downwards, the front end of the inner cylinder 1 is an inner cylinder mouth 101 with an opening, and the rear end is an inner cylinder bottom 102 that is sealed.
  • the inner cylinder side wall 103 connects the inner cylinder mouth 101 and the inner cylinder bottom 102 to form the inner cylinder. 1;
  • the wall of the inner tube 1 is not provided with a normally open through hole, so that the inner tube 1 forms a sealed container with only the front opening during the washing process.
  • a door cover 4 that can be opened outward is installed at the front end of the housing 2 of the clothing treatment equipment to close the inner tube opening 101 after the door cover 4 is closed, and to put clothes into the inner tube 1 from the inner tube opening 101 after opening the door cover 4 the goal of.
  • the rear end of the inner tube 1 is installed in the clothes treatment equipment housing 2 via an inner tube support.
  • the inner tube support is coaxially arranged with the rear end of the inner tube 1, and the upper and lower ends of the inner tube support face the inner tube 1 respectively.
  • the front end tube is bent in the direction of the mouth, and the bending part extends at least to the middle of the inner tube 1, and the upper and lower bending parts are respectively connected to the clothes treatment equipment housing 2 through a shock-absorbing suspension spring and a shock-absorbing support rod, so that the inner tube support can be shaken It must be installed in the housing 2 of the clothes treatment equipment; at the same time, the center of the inner tube bottom 102 is coaxially arranged with the motor shaft of the clothes treatment equipment driving motor 5 to drive the inner tube 1 to rotate, and the inner tube 1 and the driving motor 5 are both fixed Installed on the inner cylinder support.
  • the inner cylinder bottom 102 and the drive motor 5 are respectively arranged on both sides of the inner cylinder support, the drive motor 5 is fixedly connected to the inner cylinder support, and the motor shaft 11 of the drive motor 5 passes through the inner cylinder support through a bearing and It is coaxially and fixedly connected with the inner cylinder bottom 102, and the motor shaft 11 of the drive motor 5 can rotate relative to the inner cylinder support, so that the inner cylinder 1 and the drive motor 5 are installed on the inner cylinder support, and the inner cylinder 1 can be independent The purpose of rotating under the action of the driving motor 5 to wash the internal clothes.
  • the motor shaft 11 of the driving motor 5 directly constitutes an inner cylinder shaft, and is coaxially fixedly connected with the inner cylinder bottom 102 of the inner cylinder 1.
  • the laundry treatment device in the embodiment of the present invention may be any laundry treatment device in the prior art that has a door cover that closes the inner tube opening 101 and the inner tube constitutes a sealed container, so as to control when the clothes treatment device performs a dehydration process
  • the inner tube 1 rotates at a high speed to smoothly discharge the water flow separated from the clothes in the inner tube out of the inner tube, so as to achieve the purpose of normally performing the dehydration process on the non-porous inner tube clothes processing equipment. Therefore, the laundry treatment device in the embodiment of the present invention is not limited to the structure in the drawings.
  • it is also possible to use the existing ordinary laundry treatment device and only the inner cylinder 1 of the laundry treatment device needs to be set without dehydration holes and doors.
  • the cover 4 closes the mouth 101 of the inner cylinder to form a clothes treatment device in a sealed container.
  • an electromagnetic heating module 6 is provided on the washing machine, and the electromagnetic heating module 6 performs a non-contact method on the inner tub made of metal. Electromagnetic heating is used to increase the temperature of the washing water contained in the inner tub 1, thereby improving the laundry washing effect.
  • the clothes only contact the washing water in the sealed inner tube during the washing process, which prevents the washing water between the inner and outer tube from flowing into the inner tube
  • the occurrence of contaminated clothes greatly improves the washing cleanliness of the clothes treatment equipment, and avoids the occurrence of incomplete washing of the clothes caused by the pollution of the washing water between the inner and outer cylinders.
  • the washing normally closed hole is set on the inner tube, so that when the rotation speed of the inner tube 1 is lower than the set value during the normal washing and rinsing process of the inner tube, the washing normally closed hole is closed, so that the inner tube 1 directly constitutes the washing and rinsing water.
  • the washing and rinsing water stored in the inner tube 1 is used to wash or rinse the clothes; while the inner tube 1 is performing dehydration and drainage, when the rotation speed of the inner tube 1 is higher than the set value, the washing is normally closed Open it so that the water in the inner cylinder flows out directly through the washing normally closed hole 6.
  • the washing normally closed hole includes: a hole arranged on the inner cylinder 1; a valve for controlling opening and closing is installed at the hole.
  • the valve is a centrifugal valve, so that the spool of the centrifugal valve is opened by centrifugal force after the rotational speed of the inner cylinder 1 reaches the set value; when the rotational speed of the inner cylinder 1 does not reach the set value, the spool of the centrifugal valve is Reset to the closed hole by external elastic force or by itself.
  • At least one lifting rib 8 is provided on the inner wall of the inner cylinder 1, and the inside of the lifting rib 8 is hollow, and the lifting rib 8 is provided with a hole on the inner cylinder wall 103 corresponding to the fastening.
  • the centrifugal valve is installed In the inner hollow part of the lifting rib 8, the surface of the lifting rib 8 is provided with through holes, so that the washing water in the inner cylinder 1 can flow into the lifting rib 8 and then drain out through the opened holes.
  • the clothes treatment equipment also has a drying function.
  • An air duct 7 is installed in the housing 2 of the clothes treatment equipment, and a fan 12 is arranged inside the air duct 7 so that an air outlet toward the air duct is formed in the air duct 7 Flowing airflow.
  • the drying method of the laundry treatment equipment may adopt direct-line drying, which connects the air inlet of the air duct 7 with the outside atmosphere, and a heating device for heating the air flowing through the air duct 7 is provided in the air duct 7 to make the outside
  • the air is drawn into the inner cylinder by the action of the fan 12, and heats up when the air flows through the heating device, so that the airflow blown into the inner cylinder 1 is a high-temperature drying airflow.
  • the inner cylinder spins 1 The open hole is discharged to complete the drying of the clothes (not indicated in the figure).
  • the drying method of the laundry treatment equipment adopts cyclic drying, and the inner cylinder support is set as the outer cylinder 3, so that the inner cylinder 1 is nested in the outer cylinder 3 to dry the clothes
  • the outer cylinder 3 is formed into a sealed container;
  • the air inlet of the air duct 7 is connected with the outer cylinder 3, and the air duct 7 is provided with a condensing device 13 that separates the airflow from vapor and liquid, so that the gas in the outer cylinder 3 is blown by the fan
  • the air flows through the condensing device it separates vapor and liquid to form a dry drying air flow; the dry drying air blows into the inner tube 1, after acting on the clothes, the opening on the rotating inner tube 1 It is discharged to the outer tub 3 to complete the circulating flow, and the laundry in the inner tub 1 is dried following the circulating air flow.
  • a heating device can also be provided in the air duct 7, and the heating device heats the air flowing through the air duct, so that the drying air flowing into the inner cylinder is heated up, thereby improving the drying efficiency of clothes;
  • the heating device is located in the air duct downstream of the fan (not specified in the drawings).
  • an air intake structure of the laundry treatment device the laundry treatment device includes the following settings: The inner tube 1 of the closed container; the inner tube 1 is connected with an air duct shaft 10 that is hollow inside and forms a channel, and the inner tube 1 is provided with an air cavity 9 that wraps the air duct shaft, and the hollow channel and the air cavity 9 inside the air duct shaft 10 It is respectively connected with the inside of the inner cylinder 1, and the air cavity 9 is connected with the air outlet of the air duct 7 into which the drying air flows.
  • the drying airflow is uniformly distributed through the air cavity and then flows into the closed inner cylinder through the inner hollow channel of the air duct shaft, achieving the purpose of blowing the drying airflow into the inner cylinder continuously and stably; at the same time, through separate installation For the air duct shaft, the diameter of the internal passage of the air duct shaft is appropriately increased to achieve the effect of reducing the drag coefficient flowing into the inner cylinder, thereby improving the drying efficiency and reducing the working power of the fan during operation.
  • the air duct shaft is arranged parallel to the axis of the inner cylinder, one end of the hollow channel inside the air duct shaft is connected to the inner cylinder, and the other end is sealed; the air duct shaft is provided with at least one opening in the radial direction, and each opening is respectively Connect the hollow channel inside the air duct shaft with the air cavity.
  • the air duct shaft 10 is coaxially arranged with the inner cylinder 1, and at least one section of the air duct shaft 10 is provided with a plurality of openings 14 at an angular interval; preferably, a section of the air duct axis is equally spaced.
  • one end of the inner cylinder 1 is open, and the other end is covered with an inner cylinder bottom 102, and the air duct shaft 10 is coaxial and protrudes outside the inner cylinder bottom 102.
  • the air duct shaft and the inner cylinder are arranged coaxially to ensure that the center of gravity of the inner cylinder is on the axis, thereby achieving the purpose of smooth operation of the inner cylinder.
  • the air duct shaft 10 is a cylindrical structure coaxially arranged with the inner cylinder 1.
  • One end of the cylindrical air duct shaft 10 is connected to the outside of the inner cylinder bottom 102 and the other end extends away from the inner cylinder 1.
  • the outer cylinder 3 and/or the housing 2 of the clothing processing equipment is provided with a cover outside the inner cylinder bottom 102.
  • the cover is a barrel with an open on one side and a closed side on the other.
  • the bottom 102 of the cylinder is in close contact with each other;
  • the air duct shaft 10 is located in the air cavity 9 inside the cover, the air duct shaft 10 is arranged coaxially with the cover, and there is a ring shape between the outer peripheral wall of the air duct shaft 10 and the inner peripheral wall of the cover. Clearance, so that the inlet air flow into the air cavity flows into the radial opening of the self-rotating air duct shaft after being evenly distributed in the annular gap, thereby realizing the effect of uniform air intake into the inner cylinder.
  • the closed side of the cover body is in sealing contact with the extension end of the cylindrical air duct shaft, so that the extension end of the air duct shaft is hermetically arranged, so that the inside and outside of the air duct shaft can only communicate from the radial opening.
  • the outer side of the inner cylinder bottom 102 is also connected with a coaxially arranged motor shaft 11, the motor shaft 11 is arranged in the hollow channel inside the air duct shaft 10, and the other end of the motor shaft 11 passes through the air duct shaft 10
  • the sealed end is directly or indirectly connected to the rotor of the washing machine drive motor 5; the outer wall of the motor shaft 11 and the inner wall of the air duct shaft 10 are separated by a gap, and the gaps are respectively connected to the inside of the air cavity 9 and the inner cylinder 1, so that The gap constitutes a channel for the drying air to flow through.
  • a dynamic seal is provided at the sealed end of the motor shaft 11 passing through the air duct shaft 10 to ensure that the air flow blown into the air cavity does not flow out of the motor shaft passing through, thereby improving the air tightness of the circulating air duct.
  • the other end of the motor shaft 11 passes through the sealed end of the air duct shaft 10 and the air cavity 9 in turn, the motor shaft 11 passes through the outlet of the air duct shaft 10, and the motor shaft 11 passes through the outlet of the air cavity 9 respectively.
  • There is a dynamic seal to ensure the relative isolation inside the wind cavity.
  • the motor shaft 11 is composed of a sleeve with a hollow flow passage inside.
  • One end of the hollow flow passage inside the motor shaft 11 communicates with the inside of the inner tub 1, and the other end communicates with the water intake structure of the washing machine.
  • the washing machine has the effect of injecting water into the inner drum of the washing machine from the hollow motor shaft.
  • the hollow inside of the motor shaft 11 can enter the inner cylinder 1 and the hollow inside the air duct shaft 10 can enter the inner cylinder 1.
  • the effect of the dry air flow can be provided in the center of the inner cylinder bottom 102 with a through hole that is arranged opposite to the hollow flow passage of the motor shaft 11 and communicated with each other, and a plurality of spaced arrangements are arranged on the outer circumference of the through hole, and the outer wall of the motor shaft 11 A hollow hole communicating with the gap between the inner wall of the air duct shaft 10.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

L'invention concerne une structure d'entrée d'air pour un appareil de traitement de linge. L'appareil de traitement de linge comprend un tambour interne (1) qui forme un récipient fermé lors de l'exécution d'un programme de lavage. Le tambour interne (1) est relié à un arbre de conduit d'air (10) qui est creux à l'intérieur et forme un canal. Une cavité d'air (9) enveloppant l'arbre de conduit d'air (10) est disposée sur l'extérieur du tambour interne (1). La cavité d'air (9) est en communication avec l'intérieur du tambour interne (1) à travers le canal creux à l'intérieur de l'arbre de conduit d'air (10). La cavité d'air (9) est reliée à un conduit d'air (7) pour souffler vers l'intérieur des flux d'air de séchage.
PCT/CN2020/094888 2019-06-20 2020-06-08 Structure d'entrée d'air pour appareil de traitement de linge et appareil de traitement de linge WO2020253565A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20826810.2A EP3988707A4 (fr) 2019-06-20 2020-06-08 Structure d'entrée d'air pour appareil de traitement de linge et appareil de traitement de linge

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910537372.0 2019-06-20
CN201910537372.0A CN112111953B (zh) 2019-06-20 2019-06-20 一种衣物处理设备的进风结构及衣物处理设备

Publications (1)

Publication Number Publication Date
WO2020253565A1 true WO2020253565A1 (fr) 2020-12-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/094888 WO2020253565A1 (fr) 2019-06-20 2020-06-08 Structure d'entrée d'air pour appareil de traitement de linge et appareil de traitement de linge

Country Status (3)

Country Link
EP (1) EP3988707A4 (fr)
CN (1) CN112111953B (fr)
WO (1) WO2020253565A1 (fr)

Citations (4)

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Publication number Priority date Publication date Assignee Title
CN105696248A (zh) * 2014-11-27 2016-06-22 青岛海尔滚筒洗衣机有限公司 一种节水滚筒洗衣机
EP3124685A1 (fr) * 2015-07-27 2017-02-01 Electrolux Appliances Aktiebolag Seche-linge
CN108866927A (zh) * 2018-07-19 2018-11-23 海信（山东）冰箱有限公司 一种具有蒸汽护理功能的洗干一体机
CN108866920A (zh) * 2017-05-09 2018-11-23 青岛海尔滚筒洗衣机有限公司 一种滚筒洗衣机

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IT1024157B (it) * 1974-12-18 1978-06-20 Smeg Elettrodonestici S P A Macchina lavabiaucheria con dispositivo asciugatore
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JPH08196797A (ja) * 1995-01-24 1996-08-06 Hitachi Ltd 衣類乾燥機
CN1207427A (zh) * 1998-04-14 1999-02-10 李世维 滚筒式洗衣机与烘干机
HRP20120402A2 (hr) * 2012-05-11 2013-11-22 Zdenko VEVEREC Stroj za pranje i sušenje rublja centrifugiranjem
KR102011817B1 (ko) * 2012-12-31 2019-08-19 엘지전자 주식회사 의류처리장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105696248A (zh) * 2014-11-27 2016-06-22 青岛海尔滚筒洗衣机有限公司 一种节水滚筒洗衣机
EP3124685A1 (fr) * 2015-07-27 2017-02-01 Electrolux Appliances Aktiebolag Seche-linge
CN108866920A (zh) * 2017-05-09 2018-11-23 青岛海尔滚筒洗衣机有限公司 一种滚筒洗衣机
CN108866927A (zh) * 2018-07-19 2018-11-23 海信（山东）冰箱有限公司 一种具有蒸汽护理功能的洗干一体机

Non-Patent Citations (1)

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Title
See also references of EP3988707A4 *

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Publication number Publication date
CN112111953B (zh) 2022-09-23
EP3988707A4 (fr) 2022-08-10
CN112111953A (zh) 2020-12-22
EP3988707A1 (fr) 2022-04-27

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