WO2020211650A1 - 一种洗干一体式洗衣机及其烘干方法 - Google Patents

一种洗干一体式洗衣机及其烘干方法 Download PDF

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Publication number
WO2020211650A1
WO2020211650A1 PCT/CN2020/082813 CN2020082813W WO2020211650A1 WO 2020211650 A1 WO2020211650 A1 WO 2020211650A1 CN 2020082813 W CN2020082813 W CN 2020082813W WO 2020211650 A1 WO2020211650 A1 WO 2020211650A1
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WIPO (PCT)
Prior art keywords
drying
air
inner cylinder
washing
washing machine
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PCT/CN2020/082813
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English (en)
French (fr)
Inventor
李以民
劳春峰
许升
刘海涛
赵志强
Original Assignee
青岛海尔洗衣机有限公司
青岛海尔智能技术研发有限公司
海尔智家股份有限公司
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Publication of WO2020211650A1 publication Critical patent/WO2020211650A1/zh

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    • 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
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/50—Control of washer-dryers characterised by the purpose or target of the control
    • D06F33/52—Control of the operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • 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
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/50—Control of washer-dryers characterised by the purpose or target of the control
    • D06F33/52—Control of the operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/63—Control of the operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of air flow, e.g. blowing air during the washing process to prevent entanglement of the laundry
    • 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
    • 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
    • D06F58/10—Drying cabinets or drying chambers having heating or ventilating means
    • 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 

Definitions

  • the invention belongs to the field of washing machines, and specifically relates to a washing and drying integrated washing machine and a drying method thereof.
  • Washing machines can be roughly divided into pulsator type, stirring type and drum type washing machines.
  • the pulsator-type washing machine performs washing operations by rotating the pulsator in the center of the washing tub left and right.
  • the agitating washing machine uses the friction between the water stream and the laundry to perform washing operations by rotating the rotating fin in the center of the washing tank in the left and right directions.
  • the drum type washing machine performs washing operations by beating the laundry by rotating the drum.
  • the casing of the washing machine is provided with an outer tub and an inner tub.
  • the inner tub is an important part of washing.
  • a hole is usually provided on the wall of the tub to feed washing water into the inner tub or to dehydrate the clothes in the inner tub. Due to the long-term flow and accumulation of washing water between the inner tub and the outer tub, a large amount of dirt and bacteria will grow, which will cause secondary pollution to the clothes, which is not good for human health. Therefore, a washing machine with a non-porous inner tub is proposed.
  • the Chinese patent application number 201410708103.3 discloses a water-saving drum washing machine, which includes an outer tube, an inner tube arranged in the outer tube, and a drying air path connected to the inner tube.
  • the inner tube and the outer tube are coaxially installed on the central shaft.
  • the inner cylinder is a non-porous inner cylinder, and a plurality of lifting devices are installed on the inner wall of the inner hole; a hollow structure is arranged inside the central shaft, and the drying air path and the lifting device are respectively connected to the hollow structure, and the lifting device is Set up multiple water outlets.
  • the drying fan starts, and the hot air is blown evenly on the clothes through the drying air duct-hollow structure-connecting pipe-lifting device-water outlet, but the drainage pipe and drying air in the patent
  • the roads are connected to the hollow structure 6, and the corresponding program is switched through the solenoid valve.
  • the solenoid valve needs to be continuously switched when the drying air enters and exits the inner cylinder.
  • the air intake and exhaust cannot be performed at the same time, which is not conducive to the rapid drying of clothes.
  • the technical problem to be solved by the present invention is to overcome the shortcomings of the prior art and provide a washing and drying integrated washing machine and a drying method thereof.
  • a washing-drying integrated washing machine characterized in that it comprises:
  • Inner tube independently holding washing water when washing clothes
  • the air intake structure is arranged on the inner cylinder and communicates with the drying system
  • the air outlet structure is arranged on the inner cylinder and communicates with the drying system
  • the drying air of the drying system enters the inner tube from the air inlet structure to dry the clothes, and the hot and humid drying air in the inner tube returns to the drying system from the air outlet structure to cyclically dry the clothes in the inner tube.
  • the air inlet structure and the air outlet structure are arranged oppositely;
  • the inner cylinder includes an inner cylinder bottom and an inner cylinder mouth opposite to the inner cylinder bottom, and an inner cylinder door that closes the inner cylinder mouth is provided on the inner cylinder mouth;
  • the air inlet structure or the air outlet structure is arranged on the bottom of the inner tube, and the air outlet structure or the air inlet structure is arranged on the inner tube door.
  • the inner cylinder door and the inner cylinder bottom are provided with vents for the circulation of drying air, the air outlet structure and the air inlet structure are both water-blocking and ventilating vents, and the venting element is installed on the vents .
  • the breathable element includes a valve seat and a water-blocking and breathable breathable membrane
  • valve seat is installed on the vent of the inner cylinder door, and the vent membrane is installed on the valve seat to cover the entire vent;
  • the air-permeable membrane is an elastic element and is provided with crossed slits, and the slits are opened under the air pressure of the drying wind.
  • the drying system includes a fan, and the fan is a reversible fan
  • It also includes a switching device, which is electrically connected to the fan, and is used to adjust the flow direction of the drying air in the drying system.
  • the sealing window gasket is arranged between the door and the outer cylinder
  • the wind choke structure is arranged between the outer tube and the inner tube, and is arranged near the sealing window gasket;
  • the wind choke structure is an elastic extension structure provided on a sealing window cushion.
  • the sealing window cushion is provided with a drying air outlet, and the drying system is connected with the drying air outlet.
  • the outer cylinder is provided with a drainage pipeline, and the drainage pipeline is provided with a control valve for controlling on and off.
  • a drying method for a washing-and-drying integrated washing machine characterized in that: after the washing machine executes a drying program, the drying system is controlled to start, and the dry hot drying air generated by the drying system flows from the air inlet structure
  • the hot and humid drying air that enters the inner tube to dry the clothes in the inner tube becomes hot and humid, and the hot and humid drying air is discharged from the air outlet structure and returned to the drying system.
  • the drying system changes into dry hot drying air, which enters the inner cylinder again from the air intake structure to cyclically dry the clothes in the inner cylinder.
  • the present invention has the following beneficial effects compared with the prior art.
  • the present invention enhances the convective flow of the drying air through the inner cylinder door and the inner cylinder bottom of the inner cylinder, which are arranged opposite to each other.
  • the structure is simple, the assembly efficiency is high, and the practical promotion of products is improved;
  • the present invention uses relatively arranged ventilating elements for air intake and exhaust, which is beneficial to the flow of air flow. It is beneficial to balance the pressure inside and outside the inner cylinder when washing the water intake, so that the water intake is smooth, and the air flow forms convective disturbances during drying. It is conducive to the drying of clothes and improves the working efficiency and quality of the washing machine.
  • FIG. 1 is a schematic diagram of the internal structure of the washing machine of the present invention.
  • FIG. 2 is a schematic diagram of the three-dimensional structure of the air outlet structure of the present invention.
  • Fig. 3 is a schematic cross-sectional structure diagram of the air outlet structure of the present invention.
  • FIG. 4 is a schematic diagram of the structure of the unidirectional air-permeable membrane in the second embodiment of the present invention.
  • Figure 5 is a schematic diagram of the structure of the bidirectional breathable membrane in the second embodiment of the present invention.
  • FIG. 6 is a schematic diagram of the three-dimensional structure of the dispersion element in the third embodiment of the present invention.
  • FIG. 7 is a schematic diagram of the cross-sectional structure of the dispersing element in the third embodiment of the present invention.
  • Fig. 8 is a schematic diagram of the structure of the heating module in the fourth embodiment of the present invention.
  • the washing-drying integrated washing machine and the drying method thereof of the present invention are suitable for drum washing machines or pulsator washing machines.
  • the drum washing machine is taken as an example for detailed description.
  • the present invention includes an inner tube 1, which independently holds washing water when washing clothes, avoids the problems of dirt accumulation and bacterial growth caused by the accumulation of the inner tube 1 and the overflow of washing water;
  • the drying system is used for Drying the clothes in the inner tube improves the quality of life of the user;
  • the air inlet structure 12 is arranged on the inner tube 1 and communicates with the drying system, and is used to feed dry clothes into the inner tube 1 Hot drying air;
  • the air outlet structure 14 is arranged on the inner cylinder 1 and communicates with the drying system for discharging the hot and humid drying air in the inner cylinder 1;
  • the drying air of the drying system is The air inlet structure 12 enters the inner cylinder to dry the clothes, and the hot and humid drying air in the inner cylinder is returned to the drying system from the air outlet structure 14 to cyclically dry the clothes in the inner cylinder 1 by setting it on the inner cylinder 1.
  • the relative air inlet structure and air outlet structure can form convection to the drying air, which is conducive to the formation of convection of the drying air in the inner cylinder 1, enhances the heat and mass transfer between the drying air and the clothes, and improves the drying Drying efficiency, and at the same time, arranging the drying air path on the outer tube 2 is beneficial to provide a large flow of drying air into the inner tube 1 and improve the drying effect of clothes.
  • the air inlet structure 12 and the air outlet structure 14 are arranged opposite to each other;
  • the inner cylinder 1 includes an inner cylinder bottom 13 and an inner cylinder mouth opposite to the inner cylinder bottom.
  • the inner cylinder door 11 of the inner cylinder mouth; the air inlet structure 12 or the air outlet structure 14 is arranged on the inner cylinder bottom 13, and the air outlet structure 14 or the air inlet structure 12 is arranged on the inner cylinder door 11 for drying Fan 6 is also included in the system.
  • the hot and humid drying air in the inner cylinder 1 enters the outer space of the inner cylinder 1 through the air outlet structure 14 and enters the drying system under the action of the fan 6 to become dry hot drying air and then re-enters the inner cylinder through the air inlet structure 11.
  • the tube 1 In the tube 1.
  • the drying system further includes a switching device 7.
  • the fan 6 is a reversible fan, and the fan 6 is electrically connected to the switching device 7 for adjusting the drying system in the drying system.
  • the flow direction of the wind, the positions of the air inlet structure 12 and the air outlet structure 14 change correspondingly according to the flow direction of the drying wind.
  • the change of the flow direction of the drying air is conducive to the formation of strong turbulent disturbance in the airflow in the inner cylinder 1, which enhances the heat and mass transfer between the drying air and the clothes, and improves the drying efficiency.
  • the inner cylinder door 11 and the inner cylinder bottom 13 are provided with vents for the circulation of drying air, and the air outlet structure 12 and the air inlet structure 14 are both water-blocking and ventilating elements, and the venting elements are installed in the The vent described above.
  • the inner cylinder door 11 is provided with vents for the circulation of drying air
  • the air inlet structure 12 and the air outlet structure 14 are water-blocking and ventilating elements
  • the venting elements are installed in On the vent.
  • the arrangement of the ventilation element provides a circulation path for the drying air on the one hand, and the other convenient ventilation element can balance the pressure inside and outside the inner cylinder 1, so that the flow of the drying air is smoother. The water flows smoothly.
  • the breathable element 12 includes a valve seat 121 and a breathable membrane 123.
  • the valve seat 121 is installed on the vent of the inner cylinder door, and the breathable membrane 123 is installed on the valve seat 121 to cover the entire vent; During the laundry washing and drying process, the air-permeable membrane 123 is collided and rubbed, causing the air-permeable membrane 123 to fall off or wear.
  • the air-permeable membrane is arranged on a side wall surface of the valve seat 121 outside the inner cylinder door 11.
  • the air-permeable membrane 123 is provided with crossed slits 124, and the slits 124 can be opened under pressure.
  • the breathable membrane 123 is made of elastic material to deform itself under the action of the pressure difference between both sides to close or open the slit 124 provided on the breathable membrane 123; preferably, the slit 124 on the breathable membrane 123
  • the slit 124 is in the shape of a "cross", and the center of the "cross" shape coincides with the center of the vent.
  • the washing machine includes a door 3 and an outer tube 2 coaxially sleeved on the outside of the inner tube 1; a sealing window pad 32 arranged between the door 3 and the outer tube 2; a wind choke structure 33 , Is arranged between the outer tube 2 and the inner tube 1 and is arranged close to the sealing window cushion 32; preferably, the wind choke structure 33 is an elastic extension structure provided on the sealing window cushion 32.
  • the arrangement of the choke structure 33 prevents the drying air from forming an external circulation in the space between the inner cylinder 1 and the outer cylinder 2, so that the drying air can accurately enter the inner cylinder 1 through the air inlet structure 12, and at the same time, due to the choke structure
  • the setting of 33 enables the airflow to be concentrated in the space between the choke structure 33, the door 3, and the inner cylinder 1.
  • the accumulation of drying air increases the pressure difference between the inner cylinder and the outer cylinder 1, which is beneficial for the drying air to enter the inner cylinder 1. In this way, the drying efficiency of clothes is improved.
  • the sealing window cushion 32 is provided with a drying air outlet, and the drying system is connected with the drying air outlet.
  • the drying air outlet is arranged above the sealing window cushion 32. In order to increase the conveying volume of the drying air, at least one drying air outlet is provided.
  • the outer tub 2 is provided with a drain line 21, and the drain line 21 is provided with a control valve 22 that controls its on and off.
  • the control system of the washing machine controls the control valve 22 to cut off
  • the drainage pipeline 21 is connected with the external environment to prevent the drying wind from flowing into the external environment from the drainage pipeline 21, avoiding energy waste and improving the drying efficiency.
  • a method for drying a washing-drying integrated washing machine When the washing machine executes a drying program, the control system of the washing machine controls the drying system to start, and the dry hot drying air in the drying system is passed through by the fan 6
  • the air intake structure 12 enters the inner tube 1 and covers most of the area in the inner tube 1, fully contacting the clothes in the inner tube 1, and after carrying the moisture in the clothes, it becomes hot and humid drying air, and enters the inner tube through the air outlet structure 14.
  • the hot and humid drying air outside the inner cylinder 1 enters the drying system under the action of a fan.
  • the temperature is increased in the heating module 5, and the temperature is increased by the damp heat
  • the drying air changes into dry hot drying air, and finally enters the inner cylinder 1 again through the air inlet structure 12 under the action of the fan 6, and thus reciprocally circulates continuously.
  • the air inlet structure 12/outlet structure 14 includes a breathable membrane 123, and the breathable membrane 123 There is a narrow slit 124 for only gas to flow through; the gas-permeable membrane 123 is assembled on a mounting structure that includes a valve seat 121 mounted on the inner cylinder 1, and the valve seat 121 includes a disk with a plurality of hollow portions 122
  • the outer circumference of the disc-shaped valve seat 121 is sealed and fixed with the wall of the vent on the inner cylinder 1; the side of the valve seat 121 away from the inner cylinder 1 is covered with a breathable membrane 123, and the breathable membrane 123 is provided with only gas flow
  • the narrow slit 124 The air-permeable membrane 123 and the disc-shaped valve seat 121 are spaced a certain distance apart to leave a space for the air-permeable membrane 123 to deform.
  • the breathable membrane 123 can be fixedly assembled on the inner cylinder 1, and the fixed installation of the breathable membrane 123 is realized; at the same time, due to the blocking effect of the valve seat 121, the direct contact between the breathable membrane and the underwear and water flow of the cylinder is avoided. Furthermore, the occurrence of damage to the air-permeable membrane 123 due to direct impact is prevented.
  • the valve seat 121 includes two rings of coaxially arranged ring-shaped support ribs with unequal diameters.
  • the outer ring ring-shaped support ribs and the inner ring ring-shaped support ribs are connected by a plurality of radially extending connecting ribs.
  • the ribs are evenly arranged at equal intervals and angles, and the two ends of each connecting rib are respectively connected with the inner circumference of the outer ring annular support rib and the outer circumference of the inner ring annular support rib.
  • the annular support ribs of the inner ring are arranged close to the inside of the drum relative to the annular support ribs of the outer ring, so that the connecting ribs extend inwardly inclined.
  • the outer ring support rib has a certain extension width in the axial direction, and the side of the outer ring support rib close to the inside of the drum is connected to the connecting rib, and the side far from the inner cylinder 1 is covered with a breathable membrane 123.
  • the breathable membrane 123 is made of elastic material to deform itself under the action of the pressure difference between both sides to close or open the slit 124 provided on the breathable membrane 123; preferably, the slit 124 on the breathable membrane 123
  • the slit 124 is in the shape of a "cross", and the center of the "cross" shape coincides with the center of the vent.
  • the breathable membrane 123 may be a flat-plate-shaped bidirectional breathable membrane capable of bidirectionally flowing airflow to both sides as shown in FIG. 4; or it may be an arc-shaped membrane that can only communicate with each other as shown in FIG. One-way air-permeable membrane with unidirectional air flow on the protruding side.
  • the installation direction of the one-way air-permeable membrane can be adjusted according to the direction of air flow.
  • the inner cylinder 1 is provided with a vent
  • the valve seat 121 is correspondingly covered and assembled in the vent
  • the outer circumference of the valve seat 121 is sealed and attached to the inner wall of the vent
  • the outer ring of the valve seat 121 supports
  • the ribs and the inner wall of the vent are correspondingly sealed and fit; further preferably, the inner and outer sides of the outer ring support ribs are respectively provided with outwardly bent flanges, and the flanges are correspondingly attached to the inner and outer sides of the inner cylinder 1, so that the valve seat 121 is tightly assembled on the inner cylinder 1.
  • the air-permeable membrane 123 in this embodiment allows the inside of the inner cylinder without dewatering holes to ventilate with the outside to adjust the pressure inside the drum to achieve smooth water inflow into the drum or smooth drainage outside. the goal of.
  • the washing machine also includes a water injection system 10, and the specific structure of the water inlet structure 8 in the water injection system 10 is introduced in this embodiment.
  • the water intake structure 8 includes a central shaft 9, the central shaft 9 is a hollow shaft, the inner cylinder 1 is arranged on the central shaft 9, the hollow structure of the central shaft 9
  • the flow channel is formed and communicated with the inner tub 1 of the washing machine and the water injection pipeline of the water injection system 10 respectively, so that the function of injecting water into the inner tub 1 is realized, so that the inner tub 1 can be filled with water smoothly.
  • the water inlet structure 8 also includes a dispersing element 80 located in the inner cylinder 1 and communicating with one end of the central shaft 9, and the dispersing element 80 is provided with water outlets 81 facing different directions for aligning
  • the water flow is divided and scattered, so that the water flow covers the space in the large area of the inner cylinder 1, which increases the contact area between the washing water and the clothes, and improves the washing efficiency of the clothes.
  • the diffusing element 80 has a bottom wall 84 close to the inner cylinder bottom 13, the bottom wall 84 is parallel to the inner cylinder bottom 13, and the bottom wall 84 is provided with The connecting short pipe 83 communicating with the central shaft 9; also has a diffuser wall 82 that is connected to the bottom wall 84 and projecting spherically into the inner cylinder 1, and the water outlet 81 is in communication with the connecting short pipe 83 and both Distributed on the diffuse flow wall 82.
  • the diffuser wall 82 is arranged inside the inner cylinder 1 and is installed on the inner cylinder bottom 13 in a bowl shape through a connecting short pipe 83.
  • a hollow water inlet cavity is formed between the diffuser wall 82 and the bottom wall 84
  • the water outlet 81 is a hollow hole communicating with the water inlet cavity, and is used to connect the water inlet cavity and the inner cylinder 1.
  • the diffuser 80 By arranging the diffuser 80 on the bottom 13 of the washing machine inner tub, the water flows through a plurality of water outlets 81 facing different directions to communicate with the inner tub 1, so as to prevent the water inlet from being blocked due to a single structure and causing the washing machine to not enter the water smoothly. happened.
  • a diffuser element 80 is provided in the center of the inner cylinder bottom 13, so that the incoming water flow is blocked by the diffuser wall 82 to generate divergent splashes, thereby increasing the coverage area of the incoming water, improving the soaking effect of clothes, and thereby improving The washing effect of clothes.
  • the water inlet cavity in the diffuser element 80 has a buffering effect on the water inlet and improves the smoothness of the water inlet.
  • the diffusing element 80 is provided with a connecting short pipe 83 near the center of the bottom wall 84 of the inner cylinder bottom 13, and the connecting short pipe 83 is a middle connecting pipe connected to the water inlet cavity in the diffusing element 80.
  • the empty pipe, the short connecting pipe 83 is connected to the central shaft 9 to facilitate the water flow in the water injection system 10 to enter the inner cylinder 1 and improve the smoothness of water inflow.
  • the heating module 5 in the drying system described in this embodiment is used to heat the inner cylinder 1 to provide heat for the drying system, so that the drying and drying in the inner cylinder 1
  • the dry air changes into the hot and humid drying air, and the moisture in the clothes is taken away by the drying air to complete the purpose of drying the clothes.
  • the heating module 5 is an electromagnetic heating module, and the inner cylinder 1 is made of metal material, and generates eddy current effect to generate heat by receiving the magnetic field generated by the heating device.
  • the heated temperature of the inner cylinder 1 increases, thereby heating the inner cylinder 1
  • the clothes in the tube 1 and the drying air flowing through the inner tube 1, the clothes in the inner tube 1 are heated, and the moisture evaporates.
  • the drying air carries the evaporated moisture while the temperature rises, which enhances the drying air and Convection heat exchange between clothes improves drying efficiency.
  • the washing machine includes an outer tube 2 coaxially sleeved outside the inner tube 1 and a shell arranged outside the outer tube.
  • the heating module 5 is arranged on the inner tube 1 or the outer tube 2 or the shell; in order to prevent the washing water from heating
  • the module 5 causes erosion and facilitates the configuration of related circuits.
  • the heating module is arranged on the outer cylinder 2; more preferably, the heating module 5 is arranged at the lowest part of the outer cylinder 2.
  • the heating module 5 includes at least one electromagnetic heating module, and there is at least one heating module 5.
  • the heating modules 5 may be evenly distributed on the outer cylinder 2 or Centralized layout.
  • the electromagnetic heating module includes a plastic shell. The inside of the plastic shell is hollowed to form a mounting cavity with an opening on one side. An electromagnetic generator is installed in the mounting cavity; the plastic shell is fixedly mounted on the outside of the outer cylinder, and the mounting cavity of the plastic shell is open Set toward the inside of the outer cylinder.

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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

一种洗干一体式洗衣机，包括：内筒（1），洗涤衣物时独立盛放洗涤水；烘干系统，用于烘干所述内筒（1）中的衣物；进风结构（12），设置在所述的内筒（1）上，与所述的烘干系统连通；出风结构（14），设置在所述的内筒（1）上，与所述的烘干系统连通；烘干系统的烘干风由进风结构（12）进入内筒（1）进行衣物烘干，内筒（1）内的湿热烘干风由出风结构（14）返回至烘干系统，对内筒（1）内的衣物进行循环烘干。通过在内筒（1）的内筒门（11）和内筒底（13）上相对设置的透气元件，增强了烘干风的对流流动，结构简单，装配效率高，提高了产品的实用推广。

Description

一种洗干一体式洗衣机及其烘干方法 技术领域
本发明属于洗衣机领域，具体地说，涉及一种洗干一体式洗衣机及其烘干方法。
背景技术
洗衣机大体上可分为波轮式、搅拌式及滚筒式洗衣机。波轮式洗衣机通过将洗涤槽的中央的波轮左右旋转，从而进行洗涤操作。搅拌式洗衣机通过将洗涤槽中央的旋转翼片左右方向旋转，从而利用水流和洗涤物之间的摩擦力进行洗涤操作。滚筒式洗衣机通过旋转滚筒，对衣物进行摔打，从而进行洗涤操作。
洗衣机的机壳内设置有外筒和内筒，内筒作为洗涤的重要部件，通常在筒壁上设置孔，用于向内筒中进洗涤水或者用于对内筒中的衣物进行脱水。内筒和外筒之间由于洗涤水的长时间流动积累会滋生大量污垢、细菌，对衣物产生二次污染，不利于人体的健康，由此提出了设置无孔内筒的洗衣机。
而随着居民生活水平和品味的提升，现有洗衣机不仅需要满足洗涤的需求，还需要满足对衣物洗涤后烘干的需求，因此，如何对设置有无孔内筒的洗衣机进行烘干设置成为了研发的热点。
申请号为201410708103.3的中国专利公开了一种节水滚筒洗衣机，包括外筒、设置在外筒内的内筒和连通内筒的烘干风路，内筒和外筒同轴安装在中心轴上，所述的内筒为无孔内筒，内孔的内壁安装多个提升装置；所述的中心轴的内部设置中空结构，所述的烘干风路和提升装置分别连通中空结构，提升装置上设置多个出水口。当烘干程序启动时，烘干风机启动，将热风经烘干风路-中空结构-连接管路-提升装置-出水口均匀分吹到衣物上，但专利中的排水管路与烘干风路均与中空结构6连接，通过电磁阀切换相应的程序，烘干风在进出内筒时需要不断切换电磁阀，进风和排风不能同时进行，不利于衣物的快速干燥。
有鉴于此特提出本发明。
发明内容
本发明要解决的技术问题在于克服现有技术的不足，提供一种洗干一体式洗衣机及其烘干方法。
为解决上述技术问题，本发明采用技术方案的基本构思是：
一种洗干一体式洗衣机，其特征在于，包括：
内筒，洗涤衣物时独立盛放洗涤水；
烘干系统，用于烘干所述内筒中的衣物；
进风结构，设置在所述的内筒上，与所述的烘干系统连通；
出风结构，设置在所述的内筒上，与所述的烘干系统连通；
烘干系统的烘干风由进风结构进入内筒进行衣物烘干，内筒内的湿热烘干风由出风结构返回至烘干系统，对内筒内的衣物进行循环烘干。
所述的进风结构和所述的出风结构相对设置；
优选地，所述的内筒包括内筒底和与内筒底相对的内筒口，内筒口上设置封闭内筒口的内筒门；
所述的进风结构或出风结构设置在内筒底上，所述的出风结构或进风结构设置在内筒门上。
所述的内筒门和内筒底上设有用于烘干风流通的透气口，所述的出风结构和进风结构均为阻水透气的透气元件，透气元件安装在所述的透气口上。
所述的透气元件包括阀座和阻水透气的透气膜；
所述的阀座安装在内筒门的透气口上，所述的透气膜安装在所述的阀座覆盖整个透气口；
所述的透气膜为弹性元件，且设有交叉设置的窄缝，所述的窄缝在烘干风的气压作用下开启。
所述烘干系统包括风机，所述风机为可逆风机；
还包括切换装置，与所述的风机之间电连接，用于调整烘干系统中烘干风的流动方向。
包括机门和同轴套设在内筒外部的外筒；
密封窗垫，设置在所述的机门与外筒之间；
阻风结构，设置在所述的外筒和内筒之间，靠近所述的密封窗垫设置；
优选的，所述的阻风结构为设置密封窗垫上的弹性延伸结构。
所述的密封窗垫上设有烘干风口，所述的烘干系统与烘干风口连接。
所述的外筒上设有排水管路，所述的排水管路上设有控制其通断的控制阀。
一种洗干一体式洗衣机的烘干方法，其特征在于：当洗衣机执行烘干程序后，控制所述的烘干系统启动，烘干系统产生的干热烘干风从所述的进风结构进入所述的内筒中烘干内筒内的衣物变成的湿热烘干风，湿热烘干风从所述的出风结构中排出，返回至所述的烘干系统中，在所述的烘干系统中变为干热烘干风，再次从所述的进风结构进入所述的内筒中，对内筒中的衣物进行循环烘干。
采用上述技术方案后，本发明与现有技术相比具有以下有益效果。
1)本发明通过在内筒的内筒门和内筒底上相对设置的透气元件，增强了烘干风的对流流动，结构简单，装配效率高，提高了产品的实用推广；
2)本发明采用相对设置的透气元件进行进排气，有利于气流的流动，在洗涤进水时有利于平衡内筒内外的压力，使进水顺畅，烘干时使气流形成对流扰动，有利于衣物的烘干，提高了洗衣机的工作效率和质量。
下面结合附图对本发明的具体实施方式作进一步详细的描述。
附图说明
附图作为本发明的一部分，用来提供对本发明的进一步的理解，本发明的示意性实施例及其说明用于解释本发明，但不构成对本发明的不当限定。显然，下面描述中的附图仅仅是一些实施例，对于本领域普通技术人员来说，在不付出创造性劳动的前提下，还可以根据这些附图获得其他附图。在附图中：
图1是本发明洗衣机内部结构示意图；
图2是本发明出风结构立体结构示意图；
图3是本发明出风结构断面结构示意图；
图4是本发明实施例二中单向透气膜结构示意图；
图5是本发明实施例二中双向透气膜结构示意图；
图6是本发明实施例三中散流元件立体结构示意图；
图7是本发明实施例三中散流元件断面结构示意图；
图8是本发明实施例四中加热模块结构示意图。
图中：1、内筒；11、内筒门；12、进风结构；121、阀座；122、镂空部；123、透气膜；124、窄缝；13、内筒底；14、出风结构；2、外筒；21、排水管路；22、控制阀；3、机门； 32、密封窗垫；33、阻风结构；4、冷凝模块；5、加热模块；6、风机；7、切换装置；8、进水结构；80、散流元件；81、出水口；82、散流壁；83、连接短管；84、底壁；9、中心轴；10、注水系统。
需要说明的是，这些附图和文字描述并不旨在以任何方式限制本发明的构思范围，而是通过参考特定实施例为本领域技术人员说明本发明的概念。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对实施例中的技术方案进行清楚、完整地描述，以下实施例用于说明本发明，但不用来限制本发明的范围。
在本发明的描述中，需要说明的是，术语“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。
本发明的一种洗干一体式洗衣机及其烘干方法适用于滚筒洗衣机或者波轮洗衣机，下面以滚筒洗衣机为例进行详细说明。
实施例一
如图1所示，本发明包括内筒1，洗涤衣物时独立盛放洗涤水，避免了内筒1外部积存和过流洗涤水造成的污垢堆积和细菌滋生的问题；烘干系统，用于烘干所述内筒中的衣物，提升了用户的生活品质；进风结构12，设置在所述的内筒1上，与所述的烘干系统连通，用于向内筒1中送入干热烘干风；出风结构14，设置在所述的内筒1上，与所述的烘干系统连通，用于排出内筒1中的湿热烘干风；烘干系统的烘干风由进风结构12进入内筒进行衣物烘干，内筒内的湿热烘干风由出风结构14返回至烘干系统，对内筒1内的衣物进行循环烘干，通过在内筒1上设置相对的进风结构和出风结构，能够对烘干风形成对流，有利于烘干风在内筒1中形成对流，增强了烘干风与衣物之间的传热传质作用，提高了烘干效率，同时将烘 干风路设置在外筒2上，有利于向内筒1中提供大流量的烘干风，提高衣物的烘干效果。
如图1所示，所述的进风结构12和所述的出风结构14相对设置；所述的内筒1包括内筒底13和与内筒底相对的内筒口，内筒口上设置封闭内筒口的內筒门11；所述的进风结构12或出风结构14设置在内筒底13上，所述的出风结构14或进风结构12设置在内筒门11上，烘干系统中还包括风机6。内筒1内的湿热烘干风经出风结构14进入内筒1的外部空间中，在风机6的作用下进入烘干系统中变为干热烘干风然后经进风结构11重新进入内筒1内。
作为本实施例的进一步方案，烘干系统中还包括切换装置7，所述的风机6为可逆风机，所述的风机6与切换装置7之间电连接，用于调整烘干系统中烘干风的流动方向，进风结构12与出风结构14的位置根据烘干风的流动方向不同而发生相应的变化。烘干风流动方向的变化有利于气流在内筒1中形成强力的紊流扰动，增强了烘干风与衣物之间的传热传质作用，提高了烘干效率。
所述的内筒门11和内筒底13上设有用于烘干风流通的透气口，所述的出风结构12和进风结构14均为阻水透气的透气元件，透气元件安装在所述的透气口上。
结合图1至图5，所述的内筒门11上设有用于烘干风流通的透气口，所述的进风结构12和出风结构14为阻水透气的透气元件，透气元件安装在透气口上。透气元件的设置一方面为烘干风提供了循环的通路，另一方便透气元件能够对内筒1内外的压力进行平衡，使烘干风的流动更加顺畅，在洗衣机执行洗涤程序时，使洗涤水的进水流畅。
透气元件12包括阀座121和透气膜123，所述的阀座121安装在内筒门的透气口上，所述的透气膜123安装在所述的阀座121上，覆盖整个透气口；为了避免衣物洗涤烘干过程中对透气膜123发生碰撞摩擦，造成透气膜123的脱落或者磨损，透气膜设置在阀座121位于内筒门11外部的一侧壁面上。
透气膜123上设有交叉设置的窄缝124，所述的窄缝124在压力作用下可开启。
本实施例中，所述透气膜123由弹性材质构成，以在两侧压差作用下自身产生变形以封闭、或打开透气膜123上所设的窄缝124；优选的，透气膜123上的窄缝124呈“十”字形，且“十”字形的中心与透气口的中心相重合设置。
如图1所示，洗衣机包括机门3和同轴套设在内筒1外部的外筒2；密封窗垫32，设置在所述的机门3与外筒2之间；阻风结构33，设置在所述的外筒2和内筒1之间，靠近所述的密封窗垫32设置；优选的，所述的阻风结构33为设置密封窗垫32上的弹性延伸结构。阻风结构33的设置防止了烘干风在内筒1与外筒2之间的空间形成外循环，使烘干风准确的经 进风结构12进入内筒1内，同时，由于阻风结构33的设置，使气流集中在阻风结构33、机门3、内筒1之间的空间内，烘干风的聚集提高了内筒1内外的压差，有利于烘干风进入内筒1中，提高了衣物的烘干效率。
所述的密封窗垫32上设有烘干风口，所述的烘干系统与烘干风口连接。所述的烘干风口设置在密封窗垫32的上方，为了提高烘干风的输送量，所述的烘干风口至少设置一个。
所述的外筒2上设有排水管路21，所述的排水管路21上设有控制其通断的控制阀22，当洗衣机执行烘干程序时，洗衣机的控制系统控制控制阀22切断排水管路21与外界环境的连通，避免烘干风从排水管路21中流到外界环境中，避免了能源的浪费，提高了烘干效率。
一种洗干一体式洗衣机的烘干方法，当洗衣机执行烘干程序后，洗衣机的控制系统控制所述的烘干系统启动，烘干系统中的干热烘干风在风机6的作用下经进风结构12进入内筒1内，覆盖内筒1内的大部分面积，与内筒1中的衣物充分接触，携带衣物中的水分后变为湿热烘干风，经出风结构14进入内筒1的外部空间中；内筒1外部的湿热烘干风在风机的作用下进入所述的烘干系统中，气流在冷凝模块4中析出水分后在加热模块5中升高温度，由湿热烘干风变为干热烘干风，最后在风机6的作用下经进风结构12再次进入所述的内筒1中，如此不断往复循环流动。
实施例二
本实施例中介绍了一种进风结构12/出风结构14的安装结构，如图2至图5所示，所述进风结构12/出风结构14包括一透气膜123，透气膜123上设有仅供气体流经的窄缝124；透气膜123装配于安装结构上，所述安装结构包括一安装于内筒1的阀座121，阀座121包括具有多个镂空部122的盘状主体，盘状阀座121的外周与内筒1上的透气口的壁面密封固定；阀座121远离内筒1的一侧覆盖铺设有透气膜123，透气膜123上设有仅供气体流经的窄缝124。透气膜123与盘状阀座121之间相距一定间距，以留出为透气膜123变形的活动空间。
通过上述设置，使透气膜123可固定装配于内筒1上，实现了透气膜123的固定安装；同时，由于阀座121的阻挡作用，避免了透气膜与筒内衣物及水流的直接接触，进而防止了透气膜123直接受冲击而损坏情况的产生。
本实施例中，阀座121包括同轴设置、不等径的两圈环形支撑筋，外圈环形支撑筋和内圈环形支撑筋之间经多条沿径向延伸的连接筋相连，各连接筋等间隔角度的均匀排布，各连接筋的两端分别与外圈环形支撑筋的内周和内圈环形支撑筋的外周相连接。进一步优选的， 内圈环形支撑筋相对外圈环形支撑筋靠近滚筒内部设置，使连接筋呈向内倾斜的延伸。
本实施例中，外环支撑筋沿轴向具有一定延伸宽度，外环支撑筋靠近滚筒内部的一侧与连接筋相连、远离内筒1的一侧铺设覆盖有透气膜123。
本实施例中，所述透气膜123由弹性材质构成，以在两侧压差作用下自身产生变形以封闭、或打开透气膜123上所设的窄缝124；优选的，透气膜123上的窄缝124呈“十”字形，且“十”字形的中心与透气口的中心相重合设置。
本实施例中，所述的透气膜123可以为如图4所示呈平板状的、可向两侧双向流动气流的双向透气膜；也可以为如图3所示呈弧状的、仅能相凸出侧单向流动气流的单向透气膜，单向透气膜的安装方向可以根据气流流动方向自行调整。
本实施例中，内筒1上的设有透气口，阀座121对应覆盖装配于透气口中，阀座121的外周与透气口的内壁相密封贴合；优选的，阀座121的外环支撑筋与透气口内壁相对应密封贴合；进一步优选的，外环支撑筋的内外两侧分别设有向外弯折的翻边，翻边对应贴合于内筒1内外两侧，使阀座121紧固装配于内筒1上。
本实施例中的透气膜123在洗衣机的注水过程中，使不具有脱水孔的内筒内部可与外界相互换气，以调节滚筒内部压力，实现向滚筒内顺畅进水、或向外顺畅排水的目的。
实施例三
洗衣机还包括注水系统10，本实施例中介绍了注水系统10中的进水结构8的具体结构。
如图6和图7所示，进水结构8包括中心轴9，所述的中心轴9为中空轴，所述的内筒1设置在所述的中心轴9上，中心轴9的中空结构构成流道并分别与洗衣机的内筒1和注水系统10的注水管路连通，实现了向内筒1内注水的使用功能，令内筒1可以顺畅注水。
所述的进水结构8还包括位于内筒1中与所述的中心轴9一端连通的散流元件80，所述的散流元件80上设有朝向不同方位的出水口81，用于对水流进行分流散射，使水流覆盖大面积的内筒1中的空间，增大了洗涤水与衣物的接触面积，提高了衣物的洗涤效率。
结合图1、图5和图6，所述的散流元件80具有靠近内筒底13的底壁84，所述的底壁84与内筒底13平行，所述的底壁84上设有与中心轴9连通的连接短管83；还具有与所述的底壁84连接向内筒1内部呈球面凸出的散流壁82，所述的出水口81与连接短管83连通且均布在散流壁82上。
散流壁82设置在所述的内筒1的内部，通过连接短管83呈碗状倒扣安装于内筒底13上， 散流壁82与底壁84之间内为中空的进水腔，所述的出水口81为与进水腔连通的镂空孔，用来连通进水腔与内筒1。
通过在洗衣机内筒底13上设置散流元件80，使得水流经多个朝向不同方向的出水口81与内筒1相连通，以避免进水口结构单一而被堵塞、造成洗衣机进水不畅情况的发生。同时，通过在内筒底13中心设置一散流元件80，以使得进水水流受散流壁82阻挡而产生发散溅射，进而提升进水的覆盖面积、提升衣物的浸湿效果，进而提高衣物的洗涤效果。同时，散流元件80内的进水腔对进水起到缓冲作用、提升进水的顺畅性。
本实施例中，所述的散流元件80靠近内筒底13的底壁84中心设置有连接短管83，所述的连接短管83为与散流元件80内的进水腔连通的中空管，所述的连接短管83与所述的中心轴9连通，便于注水系统10中的水流进入内筒1中，提升进水的顺畅性。
实施例四
如图8所示，本实施例中所述的烘干系统中的加热模块5用于加热所述的内筒1，为所述的烘干系统提供热量，使进入内筒1中的干燥烘干风变为湿热烘干风，通过烘干风将衣物中的水分带走，完成干燥衣物的目的。
所述的加热模块5为电磁加热模块，所述的内筒1为金属材质构成，以受到所述的加热装置产生的磁场而产生涡流效应以发热，内筒1受热温度升高，进而加热内筒1中的衣物和流经内筒1的烘干风，内筒1中的衣物受热，水分蒸发，烘干风在温度升高的同时，携带蒸发出的水分流动，增强了烘干风与衣物之间的对流换热，提高了烘干效率。
洗衣机包括同轴套设在内筒1外部的外筒2和设置在外筒外部的壳体，所述的加热模块5设置在内筒1或外筒2或壳体上；为了避免洗涤水对加热模块5产生侵蚀和便于相关电路的配置，优选的，将所述的加热模块设置在外筒2上；更为优选的，所述的加热模块5设置在外筒2的最低处。
为了增强加热效果，所述的加热模块5中至少包括一个电磁加热模块，所述的加热模块5至少为一个，当设置多个加热模块5时，加热模块5可以均布在外筒2上也可以集中布置。所述电磁加热模块包括一塑料外壳，塑料外壳内部中空围成一侧敞口的安装腔，安装腔内安装有电磁发生器；塑料外壳固定安装于外筒外侧，且塑料外壳的安装腔敞口朝向外筒内部设置。
以上所述仅是本发明的较佳实施例而已，并非对本发明作任何形式上的限制，虽然本发明已以较佳实施例揭露如上，然而并非用以限定本发明，任何熟悉本专利的技术人员在不脱 离本发明技术方案范围内，当可利用上述提示的技术内容做出些许更动或修饰为等同变化的等效实施例，但凡是未脱离本发明技术方案的内容，依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化与修饰，均仍属于本发明方案的范围内。

Claims (10)

  1. 一种洗干一体式洗衣机，其特征在于，包括：
    内筒，洗涤衣物时独立盛放洗涤水；
    烘干系统，用于烘干所述内筒中的衣物；
    进风结构，设置在所述的内筒上，与所述的烘干系统连通；
    出风结构，设置在所述的内筒上，与所述的烘干系统连通；
    烘干系统的烘干风由进风结构进入内筒进行衣物烘干，内筒内的湿热烘干风由出风结构返回至烘干系统，对内筒内的衣物进行循环烘干。
  2. 根据权利要求1所述的一种洗干一体式洗衣机，其特征在于：所述的进风结构和所述的出风结构相对设置；
    优选地，所述的内筒包括内筒底和与内筒底相对的内筒口，内筒口上设置封闭内筒口的内筒门；
    所述的进风结构或出风结构设置在内筒底上，所述的出风结构或进风结构设置在内筒门上。
  3. 根据权利要求2所述的一种洗干一体式洗衣机，其特征在于：所述的内筒门和内筒底上设有用于烘干风流通的透气口，所述的出风结构和进风结构均为阻水透气的透气元件，透气元件安装在所述的透气口上。
  4. 根据权利要求3所述的一种洗干一体式洗衣机，其特征在于：所述的透气元件包括阀座和阻水透气的透气膜；
    所述的阀座安装在内筒门的透气口上，所述的透气膜安装在所述的阀座覆盖整个透气口。
  5. 根据权利要求1所述的一种洗干一体式洗衣机，其特征在于：所述的透气膜为弹性元件，且设有交叉设置的窄缝，所述的窄缝在烘干风的气压作用下开启。
  6. 根据权利要求1所述的一种洗干一体式洗衣机，其特征在于：
    所述烘干系统包括风机，所述风机为可逆风机；
    还包括切换装置，与所述的风机之间电连接，用于调整烘干系统中烘干风的流动方向。
  7. 根据权利要求1所述的一种洗干一体式洗衣机，其特征在于：包括机门和同轴套设在内筒外部的外筒；
    密封窗垫，设置在所述的机门与外筒之间；
    阻风结构，设置在所述的外筒和内筒之间，靠近所述的密封窗垫设置；
    优选的，所述的阻风结构为设置密封窗垫上的弹性延伸结构。
  8. 根据权利要求7所述的一种洗干一体式洗衣机，其特征在于：所述的密封窗垫上设有烘干风口，所述的烘干系统与烘干风口连接。
  9. 根据权利要求8所述的一种洗干一体式洗衣机，其特征在于：所述的外筒上设有排水管路，所述的排水管路上设有控制其通断的控制阀。
  10. 一种如权利要求1-9任一项所述的洗干一体式洗衣机的烘干方法，其特征在于：当洗衣机执行烘干程序后，控制所述的烘干系统启动，烘干系统产生的干热烘干风从所述的进风结构进入所述的内筒中烘干内筒内的衣物变成的湿热烘干风，湿热烘干风从所述的出风结构中排出，返回至所述的烘干系统中，在所述的烘干系统中变为干热烘干风，再次从所述的进风结构进入所述的内筒中，对内筒中的衣物进行循环烘干。
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100625493B1 (ko) * 2005-07-27 2006-09-20 삼성전자주식회사 의류 건조기
JP2012179268A (ja) * 2011-03-02 2012-09-20 Panasonic Corp ドラム式洗濯乾燥機
JP2015000153A (ja) * 2013-06-14 2015-01-05 パナソニック株式会社 乾燥機および洗濯乾燥機
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
CN206873130U (zh) * 2017-01-22 2018-01-12 无锡飞翎电子有限公司 衣物处理装置
CN109355856A (zh) * 2018-11-26 2019-02-19 珠海格力电器股份有限公司 一种洗衣机
CN208540316U (zh) * 2018-07-27 2019-02-22 深圳市天祜智能有限公司 一种电热水器用防水散热控制板

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3569623B2 (ja) * 1998-02-19 2004-09-22 シャープ株式会社 縦型全自動乾燥洗濯機
JP2006345919A (ja) * 2005-06-13 2006-12-28 Toshiba Corp 洗濯乾燥機
CN101509568A (zh) * 2009-03-27 2009-08-19 刘景福 多用途帽形瓣膜呼吸阀
CN203200536U (zh) * 2013-02-05 2013-09-18 山东小鸭集团家电有限公司 阳光洗滚筒洗衣机
CN107326620B (zh) * 2016-04-29 2020-04-24 青岛海尔滚筒洗衣机有限公司 一种洗衣机窗垫及洗衣机

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100625493B1 (ko) * 2005-07-27 2006-09-20 삼성전자주식회사 의류 건조기
JP2012179268A (ja) * 2011-03-02 2012-09-20 Panasonic Corp ドラム式洗濯乾燥機
JP2015000153A (ja) * 2013-06-14 2015-01-05 パナソニック株式会社 乾燥機および洗濯乾燥機
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
CN206873130U (zh) * 2017-01-22 2018-01-12 无锡飞翎电子有限公司 衣物处理装置
CN208540316U (zh) * 2018-07-27 2019-02-22 深圳市天祜智能有限公司 一种电热水器用防水散热控制板
CN109355856A (zh) * 2018-11-26 2019-02-19 珠海格力电器股份有限公司 一种洗衣机

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