WO2018040841A1 - 一种具有蒸汽洗涤护理功能的洗衣机 - Google Patents

一种具有蒸汽洗涤护理功能的洗衣机 Download PDF

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Publication number
WO2018040841A1
WO2018040841A1 PCT/CN2017/095819 CN2017095819W WO2018040841A1 WO 2018040841 A1 WO2018040841 A1 WO 2018040841A1 CN 2017095819 W CN2017095819 W CN 2017095819W WO 2018040841 A1 WO2018040841 A1 WO 2018040841A1
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WIPO (PCT)
Prior art keywords
washing machine
steam
washing
outer tub
atomizing
Prior art date
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Ceased
Application number
PCT/CN2017/095819
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English (en)
French (fr)
Inventor
赵志强
许升
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Haier Drum Washing Machine Co Ltd
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Qingdao Haier Drum Washing Machine Co Ltd
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Application filed by Qingdao Haier Drum Washing Machine Co Ltd filed Critical Qingdao Haier Drum Washing Machine Co Ltd
Publication of WO2018040841A1 publication Critical patent/WO2018040841A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/40—Steam generating 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/18—Washing liquid level
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/38—Conditioning or finishing, e.g. control of perfume injection
    • D06F2105/40—Conditioning or finishing, e.g. control of perfume injection using water or steam
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/62—Stopping or disabling machine operation
    • 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 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry

Definitions

  • the invention belongs to the technical field of washing machines, and in particular relates to a washing machine with a steam washing care function.
  • the additional functions of the washing machine are continuously enriched, such as sterilization, deodorization and steam washing.
  • the existing washing machine already has the function of steam washing, it is intermittent when steam is generated, the steam temperature control is complicated, the steam amount is small, the steam generation time is long, the energy consumption is high, and the practical application value is poor.
  • the washing machine with steam washing and nursing function adds a steam washing and care module to the basic frame structure of the existing washing machine, has a simple structure and vibrant design, and saves research and development funds and manufacturing costs; in particular, the steam washing care is described.
  • the functional washing machine generates steam for a short period of time, consumes less energy, has a large amount of steam and continues, and can also realize steam temperature control by a simple design.
  • the existing washing machine is provided with a heating device for increasing the water temperature in the outer tub portion, and the higher temperature water can improve the solubility of the detergent, thereby improving the utilization efficiency of the detergent and enhancing the washing and decontamination. effect.
  • this design can only be used to heat the washing water, raise the temperature of the water, and not achieve the effect of generating steam and using steam to wash and wash the clothes.
  • a washing machine with a steam washing care function comprising: an atomizing unit composed of an atomizing water storage device and an atomizing generator disposed inside the atomizing water storage device; a groove provided in the outer tub and having an inlet port; a heating assembly disposed in the groove; the atomization water storage device is provided with a water inlet and an atomization outlet, the water inlet is connected with the water source, and the atomization outlet is connected with the inlet of the groove; the atomization occurs The device is connected to the washing machine power board.
  • the atomization water storage device is provided with a water inlet and an atomization outlet, and the water inlet is connected to the water inlet solenoid valve for controlling the water source through the inlet pipe, and the atomization outlet is connected to the inlet port of the groove through the inlet pipe
  • the atomization generator is connected to the washing machine power board through a power cord.
  • the groove is provided with a spray chamber communicating with the steam inlet, and the upper portion of the spray chamber is provided with a partition layer, and the partition layer is provided with a spray hole;
  • the heating assembly is suspended above the barrier.
  • the heating assembly is not placed directly on the groove, but is suspended in the upper part of the groove and is not directly in contact with the outer tub. This design can not only increase the rate of steam generation, but also avoid the outer barrel material when the heating element is warmed up. Causes harmful damage and better safety performance.
  • the orifice is disposed in a projection area of the heating assembly on the barrier.
  • a large amount of atomized water enters the spray chamber. Due to the sealing structure of the spray chamber, the gas pressure is concentratedly sprayed from the spray holes, and is quickly contacted with the heating assembly and heated, thereby efficiently forming a large amount of steam, improving the laundry or nursing. Efficiency and reduce energy consumption.
  • a thermostat for regulating the temperature thereof is also provided at a position close to the heating assembly.
  • the thermostat can adjust the temperature of the steam to adapt it to different materials, which is more conducive to the targeted care of different materials.
  • the temperature regulation design is simple and effective, the operation is stable and reliable, the consumption is small, and the cost is low.
  • the upper portion of the atomized water storage device is provided with an opening, and is provided with a sealing device closely fitting with the opening.
  • the sealing device on the opening is closed, and the sealing device can be closely fitted with the opening of the upper portion of the atomizing water storage device to prevent the atomized water from overflowing from the opening.
  • the sealing device disposed above the opening is opened, and a loosening agent or a flavoring agent is added from the opening to close the sealing device above the opening.
  • the atomization generator is installed inside the atomization water storage device to avoid the tingling sensation caused by the high frequency vibration of the atomization generator when the user accidentally touches the washing machine.
  • the atomizing unit is disposed in the drawer, and the drawer is correspondingly provided with an atomizing unit handle on the front panel of the washing machine.
  • the atomizing unit can be conveniently extracted or pushed into the washing machine by the atomizing unit handle. Therefore, the user can take out the atomizing unit, and then add the flavoring agent, the fluffing agent, etc. to the opening of the atomizing water storage device. The care is carried out, and the design does not need to provide a sealing cover corresponding to the opening at the upper panel, and the upper panel is smooth and has no trace, which can make the overall appearance structure of the washing machine more beautiful.
  • the outer tub of the washing machine comprises an outer tub front shell and an outer tub rear shell, wherein the outer tub front shell is provided with a protrusion, and the outer tub rear shell is provided with a sealing groove matched with the protrusion, through the protrusion and The sealing groove card is combined with the fastening action of the bolt or the screw to realize the integration of the outer tub.
  • the outer tub of the washing machine described above makes the whole installation process of the washing machine more convenient, and does not leak water, is safe and reliable. Low cost, easy to market and apply.
  • the outer tub front shell is further provided with a sealing baffle that is coupled to the projection and cooperates with the recess to form a relatively sealed space for the spray chamber.
  • the sealing baffle disposed on the outer tub front shell can just seal the spray chamber disposed in the outer tub rear shell to form a relatively sealed cavity, so that a large number of After the atomized water enters the spray chamber, a certain gas pressure can be formed, thereby accelerating the speed at which the atomized water is ejected from the spray chamber and accelerating the speed of steam generation.
  • the bottom of the atomization water storage device has a slope chamfering structure, and an upper portion of the atomization water storage device is provided with an overflow port, and the water overflow port communicates with the washing tub or the drain valve through the pipeline.
  • the bottom of the atomized water storage device is a slanted chamfer structure, so that the internal space of the atomized water storage device is as large as possible, and a safe distance is maintained from the washing tub, and the washing tub in the prior art washing machine is better utilized.
  • the idle space between the outer casing and the outer casing improves the space utilization and avoids further increasing the size of the washing machine.
  • the atomization generator itself has the function of sensing the lowest water level.
  • the atomization generator is not exposed to water, that is, the operation is stopped by itself; the invention is to simplify the structure as much as possible, save materials, reduce costs, and combine
  • the atomization generator itself has the function of sensing low water level, and skillfully sets an overflow port in the upper part of the atomization water storage device.
  • the water level in the atomization water storage device is high, the water can enter the washing tub through the overflow port. Or a drain valve to prevent water from spilling into other parts and affecting safe use.
  • the technical solution solves the problem of low water level and high water level judgment in the simplest way, and the components are simplified, and the space utilization efficiency of the washing machine is improved.
  • one or more probes are fastened at the bottom of the atomizer housing, and the atomizer can only begin to operate when the probes are not in the water.
  • the atomized water storage device is installed in an idle space between the outer tub and the outer casing in the structure of the existing washing machine, and fully utilizes the space of the washing machine to avoid further increasing the volume of the washing machine, which is inconvenient for the user to use. .
  • a fan system is further disposed between the atomization unit and the outer tub of the washing machine.
  • a fan system can be disposed between the atomization unit and the outer tub of the washing machine.
  • a plurality of lifting ribs are disposed in the inner tub of the washing machine, and the outer tub of the washing machine is provided with a shock absorber and a hanging spring respectively connected to the outer frame of the washing machine.
  • the outer tub has an upper hanging portion and a lower connecting portion, that is, the upper portion is suspended by the hanging spring on the side panel of the washing machine or the reinforcing beam, and the lower portion is connected to the bottom plate of the washing machine through the shock absorber, and the shock absorbing damper can also play a certain role on the outer tub. Supporting role. Outer bucket press It is installed and fixed in the manner described, which is more stable and reliable, and can alleviate the vibration and reduce noise during the use of the washing machine.
  • the groove is provided at the bottom of the outer tub.
  • the groove is arranged at the bottom of the outer tub to realize that the washing machine can quickly heat the washing water to the required temperature under the premise of saving water as much as possible, thereby improving the utilization efficiency of the detergent and increasing the washing ratio.
  • the atomizing unit is disposed at an upper portion of the outer tub.
  • the atomization unit is disposed at an upper portion of the outer tub. After the atomization generator is generated, the atomized water can be conveniently introduced into the inlet port of the groove to save energy.
  • a plurality of lifting ribs are provided in the inner tub of the washing machine described above.
  • the lifting ribs can drive the clothes to rotate from the bottom to the top to achieve the purpose of cleaning the washing laundry, and the damage to the clothes is small, and the washing performance is good.
  • the atomization generator is an ultrasonic atomization generator.
  • the ultrasonic atomization generator uses electronic high-frequency oscillation to break up the liquid water structure to produce a natural and elegant water mist.
  • the water mist is ultrafine particles of 1 to 5 micrometers.
  • the uniformity is good, no additional heating or adding any chemical reagents. .
  • it can save 90% energy.
  • the ultrasonic atomization generator will release a large amount of negative ions during the atomization process, which reacts with the floating smoke, dust and the like in the air to cause precipitation, and at the same time effectively remove harmful substances such as formaldehyde, carbon monoxide and bacteria. Get multiple laundry care experiences at the same time.
  • the steam is generated at a fast speed, the time is short, and the steam volume is large and continuous;
  • the temperature of the generated steam can be simply and effectively controlled to achieve washing and nursing of clothes of different materials
  • Figure 1 is a front elevational view showing the overall structure of a conventional drum washing machine
  • Figure 2 is a cross-sectional view of a conventional drum washing machine
  • Figure 3 is a front elevational view showing the overall structure of a drum washing machine in accordance with an embodiment of the present invention
  • Figure 4 is an exploded view of the drum washing machine of the embodiment of the present invention.
  • Figure 5 is a partial enlarged view of the portion A of Figure 4.
  • Figure 6 is an exploded view of the drum washing machine of the embodiment of the present invention.
  • FIG. 7 is a partial structural schematic view of a drum washing machine in accordance with an embodiment of the present invention.
  • Figure 8 is a cross-sectional view showing the groove portion of the outer tub of the drum washing machine in accordance with an embodiment of the present invention.
  • Figure 9 is a cross-sectional view taken along the line B-B of the groove portion of the outer tub of the drum washing machine in accordance with an embodiment of the present invention.
  • a washing machine having a steam washing care function includes a conventional component of a washing machine, such as an outer casing composed of an upper panel, a side panel, a bottom plate, a touch panel, a foot fastened to the bottom plate for supporting the washing machine, and suspended from the outer casing
  • the inner washing tub is provided in a washing inner tub in the washing tub.
  • the method further includes an atomization unit composed of an atomization water storage device and an atomization generator disposed inside the atomization water storage device, a groove provided at the outer barrel portion and having an inlet port, and heating provided in the groove
  • the atomization water storage device is provided with a water inlet and an atomization outlet, and the water inlet is connected to the water inlet solenoid valve through the inlet pipe, and the atomization outlet is connected to the inlet port of the groove through the inlet pipe;
  • the atomizer generator is connected to the washing machine power board through a power cord.
  • FIG. 1 is a general appearance structure of a prior art washing machine
  • FIG. 2 is a cross-sectional view of a prior art washing machine.
  • the existing washing machine has a detergent box 1, a control panel 2, a casing 4, a door and window 3 provided on the front panel of the casing, a foot 5 for supporting the washing machine, an inner tub 6, a lifting rib 61 provided in the inner tub 6, and an outer tub 7 A groove 71 provided in the outer tub, a heating pipe 8 for heating the washing water placed in the groove 71, a water inlet solenoid valve 9 for controlling the water source switch, and a power source motor 10 and the like.
  • FIG. 3 is a view showing the general appearance structure of the washing machine having the steam washing care function according to the embodiment, which is relative to the existing one.
  • the detergent box 1 is placed in a drawer, and a handle is also provided on the front panel, and the detergent box 1 can be conveniently taken out or pushed into the inner cavity of the washing machine by the handle.
  • the detergent box 1 is connected to the water inlet solenoid valve 9 through the first inlet pipe 91.
  • the water inlet solenoid valve 9 is opened, the water flows through the first inlet pipe 91 into the detergent box 1 and dissolves the detergent, and then dissolves.
  • the detergent enters the inner tub 6 of the washing machine as it flows through the rubber tube 100 to assist in the washing of the laundry.
  • the atomizing unit is disposed in a drawer, and an atomizing unit handle 11 corresponding to the atomizing unit is disposed at a corner of the front plate portion, and the atomizing unit can be pulled out or pushed into the washing machine cavity through the atomizing unit handle 11. .
  • the position of the control panel 2 of the washing machine has also been adjusted to make more use of the space structure of the washing machine, and a steam washing or care button has been added to the washing machine control panel 2.
  • the outstanding feature of the technical solution of the present invention is that there is an atomization unit composed of the atomization water storage device 20 and the atomization generator 203, and a portion for converting the atomized water generated by the atomization unit into steam, that is, the groove 71 and a heating tube 8 disposed in the recess 71.
  • the atomizing water storage device 20 is provided with a water inlet 202, a steam outlet 201 and an opening 204.
  • the water inlet 202 is connected to the water inlet solenoid valve 9 through the second inlet pipe 92, and the steam outlet 201 is connected to the inlet port 711 of the groove 71 through the inlet pipe 700.
  • the opening 204 is provided with a seal closely fitting with the opening 204. Device.
  • the steam outlet 201 is designed at a specific position on the atomizing water storage device 20, and those skilled in the art can perform corresponding adjustment according to the actual installation position of the atomizing water storage device 20 or perform correspondingly inside the atomized water storage device 20. Adjust to facilitate the derivation of atomized water.
  • the steam outlet 201 is disposed at the lower portion of the atomizing water storage device 20. It is conceivable by those skilled in the art to perform conventional means such as compartment or bypass setting in the interior of the atomizing water storage device 20 to prevent fogging.
  • the water of the water storage device 20 flows out of the steam outlet 201, and the atomized water is easily overflowed from the steam outlet 201 and introduced into the steam inlet 711 of the groove 71.
  • the sealing device on the opening 204 is closed, and the sealing device can be closely fitted with the opening 204 in the upper portion of the atomizing water storage device 20 to prevent the atomized water from overflowing from the opening 204.
  • the atomizing unit can be taken out from the inner cavity of the washing machine through the atomizing unit handle 11, the sealing device disposed above the opening 204 is opened, and the fluffing agent is added by the opening 204. a fragrance or the like, closing the sealing device above the opening 204, and then pushing the atomizing unit into the inner cavity of the washing machine through the atomizing unit handle 11
  • the meter is not only convenient but does not affect the aesthetics of the washing machine.
  • a groove 71 is provided at a lower portion of the outer tub 7, which can accommodate the heating tube 8.
  • the groove 71 has a steam inlet 711.
  • the spray chamber 713 is provided in communication with the steam inlet 711.
  • the spray chamber 713 is a relatively sealed space, and the upper portion of the spray chamber 713 is a partition provided with a spray hole 712.
  • the heating pipe 8 is suspended above the partition having the injection holes 712, and in order to prevent water leakage, the portion where the heating pipe 8 is mounted is further provided with a tightly fitting seal 714.
  • the spray hole 712 is disposed in a projection area of the heating pipe 8 on the partition layer, and the atomized water enters into the spray chamber 713. Since the spray chamber 713 is a relatively sealed cavity, the pressure is sharply increased. The atomized water is forced to be sprayed from the spray hole 712 to the heating pipe 8 and heated, thereby efficiently generating a large amount of steam.
  • a thermostat 801 for regulating the temperature thereof is also provided at a position close to the heating pipe 8.
  • the thermostat 801 can adjust the temperature of the prepared steam to adapt to different materials of the clothes, and is more conducive to targeted protection of different materials of clothing.
  • the design realizes effective regulation of steam temperature in a relatively simple manner, reliable operation, material saving, and good actual operation effect.
  • the outer tub 7 of the washing machine comprises an outer tub front shell 701 and an outer tub rear shell 702.
  • the outer tub front shell 701 is provided with a protrusion 7010
  • the outer tub rear shell 702 is provided with a sealing groove 7020 matching the protrusion 7010.
  • the outer tube 7 is assembled and integrated by the protrusion 7010 and the sealing groove 7020 being combined with the bolt or the screw fastening action.
  • the outer tub 7 of the above washing machine makes the whole installation process of the washing machine more convenient, and does not leak water, is safe and reliable, has low cost, and is convenient for marketing and application.
  • the outer tub front housing 701 is further provided with a sealing baffle 7011, which is connected with the protrusion 7010 and cooperates with the recess 71, fully utilizing the cooperation between the components, using less material.
  • the spray chamber 713 is made to be a relatively sealed space.
  • the sealing baffle 7011 disposed on the outer tub front shell 701 can just seal the spray chamber 713 disposed in the outer tub rear shell 702 to form a relatively sealed one.
  • the cavity allows a large amount of atomized water to enter the spray chamber to form a higher pressure, so that the atomized water passes through the spray chamber 713 and is quickly ejected by the spray hole 712, thereby accelerating the speed of steam generation.
  • the bottom of the atomization water storage device 20 has a slope chamfering structure, and an upper portion of the atomization water storage device 20 is provided with an overflow port, and the overflow port communicates with the washing tub 7 or the drain valve through the pipeline.
  • the bottom of the atomized water storage device 20 is a slanted chamfer structure, so that the internal space of the atomized water storage device 20 is as large as possible, and maintains a safe distance from the washing tub 7, better utilizing the prior art washing machine. Washing between the outer tub 7 and the outer casing 4 The idle space improves the space utilization and avoids further increasing the size of the washing machine.
  • the atomization generator 203 itself has the function of sensing the lowest water level. When the water level is low, the atomization generator 203 is not exposed to water, that is, the operation is stopped by itself; the present invention saves materials and reduces costs by simplifying the structure as much as possible.
  • an overflow is provided in the upper portion of the atomization water storage device 20, and when the water level in the atomization water storage device 20 is high, the water inlet can be accessed through the overflow port. Go to the washing tub 7 or the drain valve to avoid the problem that water overflows to other parts and affects safe use.
  • the technical solution solves the problem of low water level and high water level judgment in the simplest way, and the components are simplified, and the space utilization efficiency of the washing machine is improved.
  • one or more probes are fastened at the bottom of the housing of the atomizing generator 203, and the atomizing generator 203 can only begin to operate when the probes are not in the water.
  • the probes are arranged at a certain distance and extend vertically to a certain height outside the casing. Only when all the probes are out of the water, the atomization generator 203 can be started.
  • the atomization generator 203 has a water shutoff automatic protection function. When the liquid level is low and the probe is above the water surface, the atomization generator 203 stops working.
  • the method of the liquid level meter commonly used in the prior art can also be used, that is, the inside of the atomizing water storage device is installed.
  • the level gauge presets the corresponding minimum level and the highest level, so that the liquid level can be controlled to a certain extent more accurately.
  • the solution is higher in cost than the previously described overflow design, the technical problem of water level determination can also be solved.
  • the atomized water storage device 20 is installed in the idle space between the washing tub 7 and the outer casing 4 in the structure of the existing washing machine, and fully utilizes the space of the washing machine to avoid further increasing the volume of the washing machine, which is inconvenient for the user to use. .
  • the groove 71 is provided at the bottom of the outer tub 7, and the atomizing unit is disposed at an upper portion of the outer tub 7.
  • the groove 71 is disposed at the bottom of the outer tub 7 to realize that the washing machine can quickly heat the washing water to a required temperature under the premise of saving water as much as possible, thereby improving the utilization efficiency of the detergent and increasing the washing ratio; the atomizing unit is disposed in the outer tub In the upper portion of the seventh portion, after the atomizing water is generated by the atomizing generator 203, the atomized water can be conveniently introduced into the inlet port 711 of the recess 7 by means of the height difference potential energy, thereby saving energy.
  • a plurality of lifting ribs 61 are disposed in the inner tub 6 of the washing machine, and the outer tub 7 of the washing machine is provided with a damper 300 and a hanging spring 301 respectively connected to different parts of the outer frame of the washing machine.
  • the specific connection manner is as follows: the outer tub 7 has an upper hanging portion and a lower connecting portion, that is, the upper portion is suspended by the hanging spring 301 on the side panel of the washing machine or the reinforcing beam, and the lower portion is passed through the shock absorber 300 (for example, a shock absorbing damper) and the washing machine.
  • the bottom plate is connected, and the damper 300 can also support the outer tub 7 in a certain manner.
  • the outer tub 7 is fixed and fixed in the manner described, which is more stable and reliable, and can alleviate vibration during use of the washing machine and reduce noise.
  • a weight balancing block 500 is also provided thereon.
  • a plurality of lifting ribs 61 are provided in the inner tub 6 of the washing machine described above.
  • the lifting ribs 61 can drive the clothes to rotate from the bottom to the top to achieve the purpose of cleaning the washing laundry, and the damage to the clothes is small, and the washing performance is good.
  • the atomization generator 203 employed in the present embodiment is an ultrasonic atomization generator.
  • the ultrasonic atomization generator uses electronic high-frequency oscillation to break up the liquid water structure to produce a natural and elegant water mist.
  • the water mist is ultrafine particles of 1 to 5 micrometers.
  • the uniformity is good, no additional heating or adding any chemical reagents. .
  • it can save 90% energy.
  • the ultrasonic atomization generator will release a large amount of negative ions during the atomization process, which reacts with the floating smoke, dust and the like in the air to cause precipitation, and at the same time effectively remove harmful substances such as formaldehyde, carbon monoxide and bacteria. Get multiple laundry care experiences at the same time.
  • a fan system is further disposed between the atomization unit and the outer tub of the washing machine.
  • the atomizing unit After the atomizing unit generates the atomized water, it reaches the inlet port 711 of the groove 71 more quickly by the auxiliary function of the fan system, and then is quickly sprayed toward the heating pipe 8 through the spray hole 712 of the partition through the spray chamber 713, which is efficient
  • the large amount of steam generated is the efficiency of the steam washing care, and the fan system speeds up the steam exchange and saves energy.
  • the atomization unit can be disposed at the bottom of the washing machine or at the left and right corners of the bottom, so that the water mist reaches the heating assembly at a shorter distance, thereby improving the utilization of the atomized water.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

一种具有蒸汽洗涤护理功能的洗衣机，包括：由雾化储水装置(20)和设在雾化储水装置(20)内部的雾化发生器(203)构成的雾化单元、设在外桶(7)并具有进汽口(711)的凹槽(71)以及设在凹槽(71)内的加热组件(8)；所述雾化储水装置(20)上设有进水口(202)和雾化出口(201)，进水口(202)与水源连接，雾化出口(201)与凹槽(71)的进汽口(711)连接；所述的雾化发生器(203)与洗衣机电源板连接。所述具有蒸汽洗涤护理功能的洗衣机产生蒸汽的速度快、蒸汽量大且连续，并且还可以便利地进行温度调控。

Description

一种具有蒸汽洗涤护理功能的洗衣机 技术领域
本发明属于洗衣机技术领域，具体涉及一种具有蒸汽洗涤护理功能的洗衣机。
背景技术
为了满足消费者的需求，洗衣机的附加功能不断丰富，比如杀菌、除臭和蒸汽洗功能。现有的洗衣机虽然已经具有了蒸汽洗的功能，但是在产生蒸汽时断断续续，蒸汽控温复杂，蒸汽量较小，产生蒸汽的时间长，耗能高，实际应用价值较差。
发明内容
本发明的目的在于提供一种具有蒸汽洗涤护理功能的洗衣机。所述具有蒸汽洗涤护理功能的洗衣机在现有洗衣机的基本框架结构基础上，增加了蒸汽洗涤护理模块，结构简单，设计精巧，节省研发资金和生产制造成本；尤其，所述的具有蒸汽洗涤护理功能的洗衣机产生蒸汽的时间短、耗能少、蒸汽量大且持续，还可以通过简单的设计便利地实现蒸汽控温。
现有洗衣机为了提升洗涤剂的利用效率，在外桶部位设置了用于提高水温的加热装置，较高温度的水可以提高对洗涤剂的溶解度，从而提高洗涤剂的利用效率、并增强洗涤去污效果。但是该设计只能用于加热洗衣用水、提升水温，并不能达到产生蒸汽并利用蒸汽对衣物进行洗涤护理的效果。
本发明人为了更好地利用现有技术洗衣机的已有元部件，同时达到蒸汽洗涤护理的功能，进行了大量的研究和探索，并终于获得了可以解决所述问题的技术方案。
为了解决所述的技术问题，本发明采用的基本思路如下：
一种具有蒸汽洗涤护理功能的洗衣机，包括：由雾化储水装置和设在雾化储水装置内部的雾化发生器构成的雾化单元、设在外桶并具有进汽口的凹槽以及设在凹槽内的加热组件；所述雾化储水装置上设有进水口和雾化出口，进水口与水源连接，雾化出口与凹槽的进汽口连接；所述的雾化发生器与洗衣机电源板连接。
优选地，所述雾化储水装置上设有进水口和雾化出口，进水口通过进水管与控制水源的进水电磁阀连接，雾化出口通过进汽管与凹槽的进汽口连接；所述的雾化发生器通过电源线与洗衣机电源板连接。
优选地，所述凹槽内设有与进汽口连通的喷腔，喷腔上部设有隔层，隔层上设有喷孔； 所述加热组件悬空设置在隔层的上方。
所述加热组件不是直接放置在凹槽上，而是悬空设置在凹槽上部、不直接与外桶接触，该设计不仅可以提高蒸汽产生的速率，而且还可以避免加热组件在升温时对外桶材料造成不良危害，安全性能更好。
优选地，所述喷孔设置在加热组件在隔层上的投影区域。大量的雾化水进入喷腔中，由于喷腔的密封结构，在气体压力的作用由喷孔集中喷出，与加热组件快速接触并被加热，从而高效地形成大量的蒸汽，提高洗衣或护理的效率，降低能耗。
优选地，在靠近加热组件的位置还设有用于调控其温度的温控器。温控器可以调节蒸汽的温度，使其适应不同材质的衣物，更利于对不同材质的衣物进行有针对性的呵护。该温度调节设计简单有效，运行稳定可靠，耗材少、成本低。
优选地，所述的雾化储水装置的上部设有开口，并且设有与所述开口紧密贴合的密封装置。
在只需要单纯利用蒸汽洗涤功能的状态下，开口上的密封装置处于关闭状态，密封装置可以与雾化储水装置上部的开口紧密贴合，避免雾化水从开口处溢出。当用户需要对衣物进行增香或蓬松等护理时，打开设在开口上方的密封装置，由开口加入蓬松剂或增香剂等，关闭开口上方的密封装置。
优选地，所述雾化发生器安装在雾化储水装置的内部，避免用户意外碰触洗衣机时因雾化发生器高频震动产生的刺痛感。
优选地，所述的雾化单元设置在抽屉中，并且所述抽屉在洗衣机的前面板上对应设有雾化单元把手。
通过雾化单元把手可以方便地将雾化单元抽出或推进洗衣机中，因此，可以便有用户将雾化单元抽出，然后由雾化储水装置的开口加入增香剂、蓬松剂等，对衣物进行护理，并且该设计不需要在上面板处设置对应开口的密封盖，上面板光滑无痕，可以使洗衣机的整体外观结构更加美观。
优选地，洗衣机的外桶包括外桶前壳和外桶后壳，所述的外桶前壳上设有凸起，外桶后壳上设有与凸起匹配的密封槽，通过凸起与密封槽卡合并配合螺栓或螺钉的紧固作用实现外桶组装一体。
以上所述洗衣机的外桶使洗衣机的整个安装过程更加便捷，并且不会漏水，安全可靠， 成本低廉，便于市场推广应用。
优选地，所述外桶前壳还设有密封挡板，所述密封挡板与凸起连接并与凹槽配合使喷腔形成相对密封的空间。
外桶前壳和外桶后壳安装后，所述的设在外桶前壳的密封挡板恰好可以将设置在外桶后壳中的喷腔密封起来，形成一个相对密封的空腔，使大量的雾化水进入喷腔后可以形成一定的气体压力，从而加快雾化水由喷腔喷出的速度，加快蒸汽产生的速度。
优选地，所述的雾化储水装置底部具有倾斜倒角结构，雾化储水装置的上部设有溢水口，溢水口通过管道与洗涤外桶或者排水阀连通。
所述雾化储水装置的底部为倾斜倒角结构，使雾化储水装置的内部空间尽可能的大，并与洗涤外桶保持安全距离，更好地利用现有技术洗衣机中洗涤外桶与外壳之间的闲置空间，提高空间利用率，避免进一步增大洗衣机的体积大小。
通常雾化发生器自身带有感知最低水位的功能，当水位较低时，雾化发生器接触不到水，即自行停止工作；本发明为了尽可能地精简结构，节省材料，降低成本，结合雾化发生器自身具有可感知低水位的功能，巧妙地在雾化储水装置的上部设置溢水口，当雾化储水装置内的水位较高时，即可通过溢水口进入到洗涤外桶或者排水阀，避免水溢出到其他部位影响安全使用的问题。该技术方案用最简单的方式解决了低水位、高水位判断的问题，精简了部件，提高洗衣机的空间利用效率。
优选地，为了更精确地控制最低水位，在雾化发生器外壳的底部紧固一个或多个探针，只有当探针都没入水中，雾化发生器才可以开始运行。
优选地，所述的雾化储水装置安装在现有洗衣机结构中洗涤外桶与外壳之间的闲置空间处，充分利用洗衣机的空间，避免进一步增大洗衣机的体积，给用户使用带来不便。
优选地，所述雾化单元与洗衣机外桶之间还设置有风机系统。
为了加快雾化单元产生的雾化水进入喷腔的速快，以提高蒸汽产生的速度，可以在雾化单元和洗衣机外桶之间设置风机系统。
优选地，洗衣机内桶中设置有多个提升筋，洗衣机外桶设有分别与洗衣机外框连接的减震器和挂簧。
外桶有上悬挂部和下连接部，即上部经挂簧悬挂在洗衣机侧面板或者加强梁上，下部通过减震器与洗衣机的底板连接，并且减震阻尼器还可以对外桶起到一定的支撑作用。外桶按 照所述的方式进行安装固定，更加稳固可靠，并且可以缓解洗衣机使用过程中的震动，减少噪音。
优选地，所述凹槽设置在外桶的底部。凹槽设置在外桶的底部可以实现洗衣机在尽可能节约用水的前提下，快速地将洗衣用水加热到需要的温度，提高洗涤剂的利用效率，提高洗净比率。
雾化单元设置在外桶的上方部位。雾化单元设置在外桶的上方部位，在雾化发生器生成后，可以便利地将雾化水导入凹槽的进汽口，节省能耗。
优选地，以上所述的洗衣机的内桶中设置有多个提升筋。提升筋可以带动衣物从下向上转动，达到清洁洗涤洗衣的目的，并且对衣物的损伤小，洗涤性能好。
优选地，所述的雾化发生器为超声波雾化发生器。
超声波雾化发生器利用电子高频振荡将液态水结构打散而产生自然飘逸的水雾，水雾中均为1～5微米的超微粒子，均匀性好，不需额外加热或添加任何化学试剂。与直接加热雾化方式相比较，可以节省90％的能源。另外，超声波雾化发生器在雾化过程中将释放大量的负离子,其与空气中漂浮的烟雾、粉尘等产生静电反应，使其沉淀，同时还能有效去除甲醛、一氧化碳、细菌等有害物质，可以同时获得多重的洗衣护理体验。
本发明的技术方案与现有技术相比，具有下列的有益效果：
1、在充分利用现有洗衣机结构组件的前提下，增设了蒸汽洗涤护理模块，研发投入少，生产成本低；
2、蒸汽产生的速度快、时间短，蒸汽量大且持续；
3、可以通过调节雾化水产生的速率和雾化水被加热的温度，简单有效地控制所产生的蒸汽的温度，实现对不同材质衣物的洗涤和护理；
4、用精简的设计有效地提高蒸汽洗涤、护理的效率，改善洗涤效果，节省能耗；
5、不仅具有常规的热水洗涤功能，还兼有蒸汽洗涤、护理功能，实现一机多能，节约资源、降低能耗；
6、除了具有基础的蒸汽洗涤功能外，还可以简便地实现对衣物的增香、蓬松等护理功能。
附图说明
图1现有滚筒洗衣机整体结构的正视图；
图2现有滚筒洗衣机的剖视图；
图3本发明实施例滚筒洗衣机整体结构的正视图；
图4本发明实施例滚筒洗衣机的爆炸图；
图5图4中A部分的局部结构放大图；
图6本发明实施例滚筒洗衣机的爆炸图；
图7本发明实施例滚筒洗衣机的局部结构示意图；
图8本发明实施例滚筒洗衣机外桶的凹槽部分的A-A剖视图；
图9本发明实施例滚筒洗衣机外桶的凹槽部分的B-B剖视图。
图中标注：1-洗涤剂盒、11-雾化单元把手、100-橡胶管、2-控制面板、20-雾化储水装置、201-出汽口、202-进水口、203-雾化发生器、204-开口、3-门窗、300-减震器、301-挂簧、4-外壳、400-排水口、5-底脚、500-配重平衡块、6-内桶、61-提升筋、7-外桶、700-进汽管、701-外桶前壳、7010-凸起、7011-密封挡板、702-外桶后壳、7020-密封槽、71-凹槽、711-进汽口、712-喷孔、713-喷腔、714-密封件、8-加热管、801-温控器、9-进水电磁阀、91-第一进水管、92-第二进水管、10-电机、A-凹槽部分结构。
具体实施方式
一种具有蒸汽洗涤护理功能的洗衣机包括洗衣机的常规部件，如由上面板、侧面板、底板组成的外壳，触控面板、紧固连接在底板的、用于支撑洗衣机的底脚，悬挂在外壳内部的洗涤外桶，设在洗涤外桶内的洗涤内桶等。
其中，还包括由雾化储水装置和设在雾化储水装置内部的雾化发生器构成的雾化单元、设在外桶部位并具有进汽口的凹槽以及设在凹槽内的加热组件；所述雾化储水装置上设有进水口和雾化出口，进水口通过进水管与进水电磁阀连接，雾化出口通过进汽管与凹槽的进汽口连接；所述的雾化发生器通过电源线与洗衣机电源板连接。
下面结合附图和部分优选的具体实施例进行详细的说明。
实施例一
图1是现有技术洗衣机的大体外观结构，图2是现有技术洗衣机的剖视图。现有洗衣机具有洗涤剂盒1、控制面板2、外壳4、设置在外壳前面板的门窗3、用于支撑洗衣机的底脚5、内桶6、设置在内桶6中的提升筋61、外桶7、设置在外桶的凹槽71、放置在凹槽71的用于加热洗衣用水的加热管8、控制水源开关的进水电磁阀9和动力源电机10等。
图3展示了本实施例所述具有蒸汽洗涤护理功能的洗衣机大体外观结构，其相对于现有 技术洗衣机，洗涤剂盒1放在一个抽屉中、在前面板上也对应设置了把手，可以通过把手方便地将洗涤剂盒1抽出或推进洗衣机内腔。洗涤剂盒1通过第一进水管91和进水电磁阀9连通，当开启洗衣机时，进水电磁阀9打开，水流经第一进水管91进入洗涤剂盒1中并溶解洗涤剂，然后溶解的洗涤剂随着水流经橡胶管100进入洗衣机的内桶6中，辅助衣物的清洗。
雾化单元设置在一个抽屉中，还在前面板上部的边角处设置了与雾化单元相对应的雾化单元把手11，通过雾化单元把手11可以将雾化单元抽出或推进洗衣机内腔。洗衣机的控制面板2的位置也做了一定的调整，以便于更加充分地利用洗衣机的空间结构，并且洗衣机控制面板2上也对应增加了蒸汽洗涤或护理按钮。
图4-9多方位地展示了本实施例所述的具有蒸汽洗涤护理功能的洗衣机的内外部结构以及各结构之间的相互连接关系，以便于更好地理解本发明所述技术方案的工作原理和有益效果。
本发明技术方案的突出特点在于：具有由雾化储水装置20和雾化发生器203构成的雾化单元，以及用于将雾化单元产生的雾化水转化成蒸汽的部分，即凹槽71以及设在凹槽71内的加热管8。
雾化储水装置20设有进水口202、出汽口201和开口204。进水口202通过第二进水管92与进水电磁阀9连接，出汽口201通过进汽管700与凹槽71的进汽口711连接，开口204上设有与开口204紧密贴合的密封装置。
出汽口201在雾化储水装置20上的具体位置设计，本领域技术人员可以根据雾化储水装置20的实际安装位置进行相应的调整或者在雾化储水装置20内部的进行相应的调整，以有利于雾化水便利地导出。
在本实施例中，出汽口201设在雾化储水装置20的下部，本领域技术人员可以想到，在雾化储水装置20的内部进行隔层或迂回设置等常规手段，既防止雾化储水装置20的水从出汽口201流出，又便于雾化水从出汽口201溢出并导入凹槽71的进汽口711。
在使用者只单纯利用蒸汽洗涤功能的状态下，开口204上的密封装置处于关闭状态，密封装置可以与雾化储水装置20上部的开口204紧密贴合，避免雾化水从开口204处溢出。当用户需要对衣物进行增香或蓬松等护理时，可以通过雾化单元把手11将雾化单元从洗衣机内腔中抽出，打开设在开口204上方的密封装置，由开口204加入蓬松剂或增香剂等，关闭开口204上方的密封装置，然后再通过雾化单元把手11将雾化单元推进洗衣机内腔中，该设 计不仅方便而且不会影响洗衣机的美观。
凹槽71设置在外桶7的下部，其可以容纳加热管8。凹槽71具有进汽口711，与进汽口711连通设有喷腔713，喷腔713为相对密封的空间，喷腔713上部为设有喷孔712的隔层。所述加热管8悬空设置在具有喷孔712的隔层上方，且为了防止漏水，安装加热管8的部位还设有紧密贴合的密封件714。
作为优选地，所述的喷孔712设在加热管8在隔层上的投影区域，雾化水进入到喷腔713中，由于喷腔713是一个相对密封的腔体，因此压力急剧增大，迫使雾化水由喷孔712快速地喷到加热管8上并被加热，从而高效地产生大量的蒸汽。
在靠近加热管8的位置还设有用于调控其温度的温控器801。温控器801可以调节制备所得的蒸汽的温度，使其适应不同材质的衣物，更利于对不同材质的衣物进行有针对性的呵护。该设计用较简单的方式实现了对蒸汽温度的有效调控，运行可靠，节省材料，实际运行效果佳。
洗衣机的外桶7包括外桶前壳701和外桶后壳702，所述的外桶前壳701上设有凸起7010，外桶后壳702上设有与凸起7010匹配的密封槽7020，通过凸起7010与密封槽7020卡合并结合螺栓或螺钉紧固作用，实现外桶7组装一体。
以上所述洗衣机的外桶7使洗衣机的整个安装过程更加便捷，并且不会漏水，安全可靠，成本低廉，便于市场推广应用。
优选地，所述外桶前壳701还设有密封挡板7011，所述密封挡板7011与凸起7010连接并与凹槽71配合，充分利用各部件之间的配合、用较少地材料使喷腔713成为相对密封的空间。
外桶前壳701和外桶后702壳安装后，所述的设在外桶前壳701的密封挡板7011恰好可以将设置在外桶后壳702中的喷腔713密封起来，形成一个相对密封的空腔，使大量的雾化水进入喷腔后可以形成较高的压力，使雾化水经过喷腔713并由喷孔712快速地喷出，进而加快蒸汽产生的速度。
所述的雾化储水装置20底部具有倾斜倒角结构，雾化储水装置20的上部设有溢水口，溢水口通过管道与洗涤外桶7或者排水阀连通。
所述雾化储水装置20的底部为倾斜倒角结构，使雾化储水装置20的内部空间尽可能的大，并与洗涤外桶7保持安全距离，更好地利用现有技术洗衣机中洗涤外桶7与外壳4之间 的闲置空间，提高空间利用率，避免进一步增大洗衣机的体积大小。
雾化发生器203自身带有感知最低水位的功能，当水位较低时，雾化发生器203接触不到水，即自行停止工作；本发明为了尽可能地精简结构，节省材料，降低成本，结合雾化发生器203自身具有可感知低水位的功能，巧妙地在雾化储水装置20的上部设置溢水口，当雾化储水装置20内的水位较高时，即可通过溢水口进入到洗涤外桶7或者排水阀，避免水溢出到其他部位影响安全使用的问题。该技术方案用最简单的方式解决了低水位、高水位判断的问题，精简了部件，提高洗衣机的空间利用效率。
优选地，为了更精确地控制最低水位，在雾化发生器203外壳的底部紧固一个或多个探针，只有当探针都没入水中，雾化发生器203才可以开始运行。探针按一定距离排列并垂直伸出壳外一定高度，只有所有的探针都没入水中，雾化发生器203才可以启动。雾化发生器203具有断水自动保护功能，当液位较低，探针在水面以上时，雾化发生器203停止工作。
当然，在本发明的技术方案的精神基础上，在雾化储水装置20液位判断装置设计方面也可以现有技术中通常使用的液位计的方法，即在雾化储水装置内部安装液位计，液位计预先设定相应的最低液位和最高液位，这样可以实现更精准地将液位控制在某个范围。虽然该方案在成本上与前所述的溢水口设计的方案相比较高，但是也可以解决水位判断的技术问题。
所述的雾化储水装置20安装在现有洗衣机结构中洗涤外桶7与外壳4之间的闲置空间处，充分利用洗衣机的空间，避免进一步增大洗衣机的体积，给用户使用带来不便。
作为优选的设计，所述凹槽71设置在外桶7的底部，雾化单元设置在外桶7的上方部位。
凹槽71设置在外桶7的底部可以实现洗衣机在尽可能节约用水的前提下，快速地将洗衣用水加热到需要的温度，提高洗涤剂的利用效率，提高洗净比率；雾化单元设置在外桶7的上方部位，在雾化发生器203生成雾化水后，可以借助高度差势能作用便利地将雾化水导入凹槽7的进汽口711，节省能耗。
洗衣机内桶6中设置有多个提升筋61，洗衣机外桶7设有分别与洗衣机外框不同部位连接的减震器300和挂簧301。具体连接方式为：外桶7有上悬挂部和下连接部，即上部经挂簧301悬挂在洗衣机侧面板或者加强梁上，下部通过减震器300(比如，减震阻尼器)与洗衣机的底板连接，并且减震器300还可以对外桶7起到一定的支撑作用。外桶7按照所述的方式进行安装固定，更加稳固可靠，并且可以缓解洗衣机使用过程中的震动，减少噪音。
为了使洗衣机的结构更加稳固，减少洗衣机运行过程中的晃动或震动，在洗衣机外桶7 上还设置有配重平衡块500。
以上所述的洗衣机的内桶6中设置有多个提升筋61。提升筋61可以带动衣物从下向上转动，达到清洁洗涤洗衣的目的，并且对衣物的损伤小，洗涤性能好。
作为优选地，本实施例采用的雾化发生器203为超声波雾化发生器。
超声波雾化发生器利用电子高频振荡将液态水结构打散而产生自然飘逸的水雾，水雾中均为1～5微米的超微粒子，均匀性好，不需额外加热或添加任何化学试剂。与直接加热雾化方式相比较，可以节省90％的能源。另外，超声波雾化发生器在雾化过程中将释放大量的负离子,其与空气中漂浮的烟雾、粉尘等产生静电反应，使其沉淀，同时还能有效去除甲醛、一氧化碳、细菌等有害物质，可以同时获得多重的洗衣护理体验。
实施例二
本实施例与实施例一的区别在于：在所述的雾化单元和洗衣机外桶之间还设置有风机系统。
雾化单元产生雾化水后，借助风机系统的辅助作用，更快地到达凹槽71的进汽口711，然后经喷腔713由隔层的喷孔712快速地喷向加热管8，高效地产生大量的蒸汽，是蒸汽洗涤护理的效率大大提高，并且风机系统加快了蒸汽交换的速率，节省能耗。
可以联想到的是雾化单元可以设置在洗衣机的底部或者是底部的左右两个边角，使得水雾以更短的距离到达加热组件，提高雾化水利用率。
本发明中所列举的实施例中详细阐述的是本发明技术方案相对现有技术具有显著差异并可以带来有益效果的部分，对于本领域技术人员可以自然联想到的技术特点，为节省篇幅起见，不予赘述。因此，本领域技术人员应当理解，在不脱离本发明技术方案的实质精神前提下，任何以修改、润饰、组合或同等变换得到的技术均落入本发明要求保护的范围。

Claims (10)

  1. 一种具有蒸汽洗涤护理功能的洗衣机，其特征在于包括：由雾化储水装置和设在雾化储水装置内部的雾化发生器构成的雾化单元、设在外桶并具有进汽口的凹槽以及设在凹槽内的加热组件；所述雾化储水装置上设有进水口和雾化出口，进水口与水源连接，雾化出口与凹槽的进汽口连接；所述的雾化发生器与洗衣机电源板连接。
  2. 根据权利要求1所述的一种具有蒸汽洗涤护理功能的洗衣机，其特征在于，所述凹槽内设有与进汽口连通的喷腔，喷腔上部设有隔层，隔层上设有喷孔；所述加热组件悬空设置在隔层的上方。
  3. 根据权利要求2所述的一种具有蒸汽洗涤护理功能的洗衣机，其特征在于，所述喷孔设置在加热组件在隔层上的投影区域。
  4. 根据权利要求1-3任一项所述的一种具有蒸汽洗涤护理功能的洗衣机，其特征在于，所述的雾化储水装置的上部设有开口，并且设有与所述开口紧密贴合的弹性密封装置。
  5. 根据权利要求1-4任一项所述的一种具有蒸汽洗涤护理功能的洗衣机，其特征在于，所述雾化单元设置在抽屉中，并且所述抽屉在洗衣机的前面板上对应设有雾化单元把手。
  6. 根据权利要求1-5任一项所述的一种具有蒸汽洗涤护理功能的洗衣机，其特征在于，洗衣机的外桶包括外桶前壳和外桶后壳；所述的外桶前壳上设有凸起，外桶后壳上设有与凸起匹配的密封槽，通过凸起与密封槽卡合并结合螺栓或螺钉的紧固作用实现外桶组装一体。
  7. 根据权利要求6所述的一种具有蒸汽洗涤护理功能的洗衣机，其特征在于，所述外桶前壳还设有密封挡板，所述密封挡板与凸起连接并与凹槽配合使喷腔形成相对密封的空间。
  8. 根据权利要求1-7任一项所述的一种具有蒸汽洗涤护理功能的洗衣机，其特征在于，所述的雾化储水装置底部具有倾斜倒角结构，雾化储水装置的上部设有溢水口，溢水口通过管道与洗涤外桶或者排水阀连通，所述雾化发生器为超声波雾化发生器。
  9. 根据权利要求1-8任一项所述的一种具有蒸汽洗涤护理功能的洗衣机，其特征在于，所述雾化单元与洗衣机外桶之间还设置有风机系统。
  10. 根据权利要求1-9任一项所述的一种具有蒸汽洗涤护理功能的洗衣机，其特征在于，所述凹槽设置在外桶的底部。
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