WO2022000875A1 - 蒸汽拖把 - Google Patents

蒸汽拖把 Download PDF

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Publication number
WO2022000875A1
WO2022000875A1 PCT/CN2020/123051 CN2020123051W WO2022000875A1 WO 2022000875 A1 WO2022000875 A1 WO 2022000875A1 CN 2020123051 W CN2020123051 W CN 2020123051W WO 2022000875 A1 WO2022000875 A1 WO 2022000875A1
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WIPO (PCT)
Prior art keywords
steam
mop
module
heating
water tank
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PCT/CN2020/123051
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English (en)
French (fr)
Inventor
张贺鹏
王冬波
邹翔宇
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浙江明鹏新能源科技有限公司
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Application filed by 浙江明鹏新能源科技有限公司 filed Critical 浙江明鹏新能源科技有限公司
Priority to DE112020001879.2T priority Critical patent/DE112020001879T5/de
Priority to GB2112390.6A priority patent/GB2601219B/en
Publication of WO2022000875A1 publication Critical patent/WO2022000875A1/zh

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/20—Mops
    • A47L13/22—Mops with liquid-feeding devices
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/42—Details

Definitions

  • the present application relates to the technical field of cleaning electrical appliances, in particular to a steam mop.
  • steam mop As electronic intelligent technology becomes more and more mature, intelligent furniture is also widely used in people's lives. As a kind of electronic smart furniture, steam mop has become more and more products for people's daily use.
  • the working principle of the steam mop is to sterilize and sterilize the home environment by heating water into high-temperature and high-pressure steam, and directly through the high-temperature and high-pressure steam.
  • Steam mops generally have functions such as high temperature sterilization and oil removal. Using high pressure to generate steam, it can both clean and sterilize, and easily deal with difficult dirt. Whether it's the old greasy dirt from the kitchen range hood, mold growth in the wet bathroom, or the engine and interior of the car, etc., the steam mop quickly removes dirt, saving time and effort, and is economical and affordable.
  • a steam mop is provided.
  • a steam mop comprising:
  • the mop main body is provided with a steam outlet;
  • the water tank is connected with the mop body
  • the steam generation module is arranged on the mop body, the steam generation module is provided with a heating cavity, the heating cavity is communicated with the steam outlet, and a first heating module is arranged in the heating cavity , the first heating module is used to heat and vaporize water;
  • the energy storage module is disposed on the mop body and capable of storing electrical energy, and the energy storage module is electrically connected to the first heating module to supply power to the first heating module;
  • the pump body communicates with the water tank and the heating chamber, and the pump body is used for pumping the water in the water tank into the heating chamber.
  • the above steam mop sets the first heating module in the heating chamber and supplies power to the first heating module through the energy storage module, the first heating module can heat the heating chamber, and then pump the water in the water tank through the pump body. After entering the heating chamber, the water vaporizes into water vapor after entering the heating chamber, and finally the water vapor is discharged from the steam outlet and sprayed to the ground to be cleaned, finally realizing the steam cleaning of the steam mop.
  • the above-mentioned steam mop directly supplies power through the energy storage module arranged on the main body of the mop, thus eliminating the need for the wiring structure. Risk of leakage, etc. In addition, the wiring structure is omitted, and the secondary pollution problem of the cleaning area and the steam mop itself caused by the grounding of the wiring is avoided.
  • the water tank is further provided with a second heating module, and the second heating module is used to preheat the water in the water tank. In this way, the time for vaporization of the water vapor in the heating chamber can be saved, and the speed of the steam ejected from the steam port can be accelerated.
  • the steam mop is further provided with a power connection module, the power connection module is electrically connected with the second heating module, and the power connection module is used for external power supply. In this way, the energy storage module can be charged, while the second heating module can be preheated.
  • the water tank is provided with a thermal insulation barrier. In this way, the water tank can be thermally insulated.
  • the water tank is further provided with a pressure relief module, and the pressure relief module is used to relieve the pressure of the water tank. In this way, the water tank can be depressurized to prevent the water tank from bursting due to excessive pressure in the water tank.
  • the steam generating module is further provided with an insulating layer, and the insulating layer wraps the heating cavity. In this way, the heating chamber is thermally insulated.
  • a water inlet pipe is arranged between the pump body and the heating chamber, the pump body communicates with the heating chamber through the water inlet pipe, and a one-way valve is arranged in the water inlet pipe , so that water flows in one direction from the pump body to the heating chamber.
  • the mop body includes a mop handle, a mop head and a mop cloth
  • the mop handle is connected to one end of the mop head
  • the mop cloth part is set in the mop head
  • the steam outlet is opened On the mop head, steam is ejected to the mop cloth through the steam outlet
  • one end of the mop handle is provided with a handle
  • the other end of the mop handle is detachably connected to the mop head.
  • the steam mop further includes a control circuit board, the control circuit board is electrically connected to the pump body and the first heating module, respectively, and the handle is provided with a control circuit board connected to the control circuit board.
  • An electrically connected key group through which the amount of steam output from the steam outlet is controlled. In this way, for different dirt, output different steam volume for descaling.
  • the key group includes a power switch key, a low-grade steam key, and a high-grade steam key
  • the power switch key, the low-grade steam key, and the high-grade steam key are respectively electrically connected to the control circuit board.
  • the low-grade steam key and the high-grade steam key can control the amount of steam at the steam outlet. In this way, it is convenient for the user to select different steam quantities.
  • a steam hole is formed on the mop, the steam hole is communicated with the steam outlet, and the steam can be sprayed toward the ground to be cleaned through the steam hole. In this way, steam can be sprayed onto the ground to be cleaned through the steam holes, thereby enhancing the softening effect of stubborn stains.
  • the pump body is a mechanical syringe pump or an electronic water pump electrically connected to the energy storage module.
  • the water tank is provided on the outer side of the mop body, and the water tank is detachably connected to the mop body. In this way, the water tank can be separately connected to electric heating, which is convenient for the user to operate.
  • the steam generating module includes a temperature control module, the temperature control module is electrically connected with the first heating module, and the temperature control module is used to control the switch of the first heating module.
  • the switch of the first heating module can be controlled in time, so as to avoid wasting power resources due to continuous heating of the first heating module.
  • the mop body is provided with an energy storage cavity, a pump body cavity and a steam cavity
  • the energy storage module is arranged in the energy storage cavity
  • the pump body is arranged in the pump body cavity
  • the steam generating module is arranged in the steam chamber.
  • FIG. 1 is a structural cross-sectional view of a steam mop according to an embodiment.
  • FIG. 2 is a structural cross-sectional view of the steam mop shown in FIG. 1 from another perspective.
  • FIG. 3 is a schematic structural diagram of the button group of the steam mop shown in FIG. 1 .
  • Fig. 1-2 shows a schematic structural diagram of a steam mop 100 in an embodiment of the present application.
  • the steam mop 100 of an embodiment includes a mop body 10 , a water tank 20 , a steam generation module 40 , an energy storage module 50 and a pump body 30 , the water tank 20 is connected to the mop body 10 , the steam generation module 40 , and the energy storage module 50 and the pump body 30 are both arranged in the mop body 10 .
  • the water tank 20 is connected with the mop body 10, and the water tank 20 is used for storing water.
  • the steam generating module 40 is used to heat and vaporize the water supplied by the water tank 20 to form high-temperature and high-pressure steam.
  • a cavity 41, a first heating module 42 is arranged in the heating cavity 41, and the first heating module 42 is used for heating and vaporizing water. After the water in the water tank 20 enters the heating cavity 41, the first heating module 42 can heat the water, so that the water is vaporized into water vapor.
  • the heating chamber 41 communicates with the steam outlet 11 , so that the steam in the heating chamber 41 can be ejected from the steam outlet 11 .
  • the energy storage module 50 is disposed on the mop body 10, and the energy storage module 50 is electrically connected to the first heating module 42, and the energy storage module 50 is used to supply power to the first heating module 42 to drive the first heating module 42.
  • the heating module 42 works.
  • the pump body 30 is respectively connected to the water tank 20 and the heating chamber 41 , and the pump body 30 is used for pumping the water in the water tank 20 into the heating chamber 41 .
  • the above steam mop 100 sets the first heating module 42 in the heating chamber 41 and supplies power to the first heating module 42 through the energy storage module 50.
  • the first heating module 42 can heat the water in the heating chamber 41, and then pass
  • the pump body 30 draws the water in the water tank 20 into the heating chamber 41 , the water enters the heating chamber 41 and vaporizes into water vapor when heated, and finally discharges the water vapor from the steam outlet 11 , finally realizing the steam mop 100 .
  • the above-mentioned steam mop 100 is directly powered by the energy storage module 50 disposed on the mop body 10, thereby eliminating the need for a wiring structure. During use, the use range of the steam mop 100 is no longer limited by the length of the wiring, and can be moved arbitrarily. Use to avoid risks such as leakage. While the structure of the connecting wire is omitted, the problem of secondary pollution of the cleaning area and the steam mop 100 itself caused by the grounding of the connecting wire is also avoided.
  • the first heating module 42 can be a PTC heating body, and the PTC heating body is formed into a box to form a heating cavity 41 , and the size of the heating cavity 41 can be set as required according to a preset rated steam volume.
  • the steam generating module 40 may also include a temperature control module 43, and the temperature control module 43 is signally connected to the first heating module 42.
  • the temperature control module 43 controls the first heating module 42 to stop heating, so as to save energy and prevent the first heating module 42 from continuing to heat and waste power resources.
  • the temperature control module 43 can control the first heating module 42 to start up again, so as to reheat the heating chamber 41 .
  • the energy storage module 50 may be a battery pack, and the battery pack can be charged and stored by using domestic commercial power.
  • the energy storage module 50 is fixed on the mop main body 10 for plug-in charging.
  • the energy storage module 50 can also be detachably connected to the mop main body 10 to connect the energy storage module 50 from the mop main body 10 to the mop main body 10 . It can be charged separately after being disassembled.
  • the energy storage module 50 is a high-rate discharge lithium battery, and the lithium battery has a large operating current, thereby ensuring that the heating power of the first heating module 42 is increased and the waiting time for use is shortened.
  • the water tank 20 is further provided with a second heating module 21 , and the second heating module 21 is used to preheat the water in the water tank 20 .
  • the second heating module 21 can heat the water in the water tank 20, and the temperature of the heated water does not exceed the boiling temperature of the water.
  • the water in the water tank 20 is preheated by the second heating module 21 , so that the water in the water tank 20 can enter the heating cavity 41 at a higher temperature, reducing the heat required for the water to vaporize in the heating cavity 41 , which further shortens the waiting time for use, reduces the rated output power required by the energy storage module 50, and solves the problem of insufficient power generated by the use of storage batteries or lithium batteries.
  • the steam mop 100 is further provided with a power connection module 60, the power connection module 60 is electrically connected with the second heating module 21, and the power connection module 60 is used for connecting an external power source.
  • the power connection module 60 can be used to connect a household AC power supply, and the AC power is used to drive the second heating module 21 to preheat the water in the water tank 20. After heating to a preset temperature, the connection wire can be removed.
  • the power connection module 60 can be connected to the AC power supply at the same time, so that the second heating module 21 preheats the water in the water tank 20.
  • the power connection module 60 may be installed on the mop body 10 or on the water tank 20 , and the application does not limit the installation position of the power connection module 60 .
  • the water tank 20 is detachably connected to the mop main body 10, so that the water tank 20 can be electrically heated independently.
  • the water tank 20 is fixedly connected to the mop body 10 , and hot water can also be directly added to the water tank 20 , thereby eliminating the process of preheating the second heating module 21 and the water in the water tank 20 .
  • the water tank 20 is further provided with a thermal insulation layer 22 , and the thermal insulation layer 22 is used for thermal insulation of the preheated water in the water tank 20 .
  • the thermal insulation layer 22 can be made of asbestos or other thermal insulation materials, and the thermal insulation layer 22 wraps the water tank 20 so as to achieve thermal insulation of the water tank 20 .
  • the thermal insulation layer is a vacuum interlayer
  • the water tank 20 has a water storage cavity
  • the vacuum interlayer is arranged in the water tank 20 and wraps the water storage cavity of the water tank 20 for water storage.
  • the water tank 20 is further provided with a pressure relief module 23 , and the pressure relief module 23 is used to relieve the pressure of the water tank 20 .
  • the pressure relief module 23 can automatically The water tank 20 is depressurized, so as to prevent the water tank 20 from bursting due to excessive pressure in the water tank 20 .
  • the pressure relief module 23 can be a pressure relief valve or an explosion-proof switch. When the pressure in the water tank 20 rises to a preset pressure, the pressure relief valve or explosion-proof switch can be automatically opened to release the pressure of the water tank 20 .
  • the steam generating module 40 is further provided with an insulating layer 44, and the insulating layer 44 wraps the heating cavity 41, thereby preventing the heat in the heating cavity 41 from diffusing outward, so as to save energy.
  • the outside of the connecting pipe connecting the heating chamber 41 and the steam outlet 11 and the outside of the water inlet pipe 31 connecting the pump body 30 and the heating chamber 41 are also wrapped with an insulating layer 44 to further prevent heat loss.
  • the material of the heat insulating layer 44 is heat insulating material such as asbestos.
  • the pump body 30 communicates with the heating chamber 41 through a water inlet pipe 31 , and the water inlet pipe 31 is provided with a one-way valve 311 .
  • the one-way valve 311 realizes one-way conduction from the pump body 30 to the heating chamber 41 .
  • the water pumped from the pump body 30 from the water tank 20 can flow from the pump body 30 to the heating chamber 41 through the one-way valve 311 .
  • the water vapor in the heating chamber 41 cannot enter the pump body 30 through the one-way valve, thereby preventing the backflow of the steam.
  • the mop body 10 includes a mop handle 102, a mop head 101 and a mop cloth 12, the steam outlet 11 is opened on the mop head 101, and one end of the mop handle 102 is provided with a handle 13, The other end of the mop handle 102 is detachably connected to the mop head 101, so that the mop head 101 can be easily disassembled for cleaning or replacement.
  • the mop cloth 12 is disposed on the mop head 101 , and the mop cloth 12 is provided with a steam hole 121 , and the steam hole 121 communicates with the steam outlet 11 .
  • the steam is continuously discharged from the steam outlet 11 to the mop 12, and is discharged through the steam holes 121 on the mop 12.
  • the mop 12 can be in contact with the surface to be cleaned, so that any stubborn oil can be carried by the high temperature Mop 12 of steam clears instantly.
  • the mop 12 is detachably provided on the mop head 101 .
  • a clamping device (not shown) is provided on the mop head 101, and the clamping device is used to clamp the mop 12, which can facilitate the replacement of the mop 12 and improve the cleaning efficiency.
  • the pump body 30 is a mechanical syringe pump, so that the water in the water tank 20 can be pumped into the heating chamber 41 by manual operation, so that the energy storage module 50 is not required to supply power to the pump body 30 , which saves energy and also reduces the output current required by the energy storage module 50 .
  • the pump body 30 can also be an electronic water pump, and the electronic water pump is electrically connected to the energy storage module 50, so that the electronic water pump is powered by the energy storage module 50, and the pump body can be realized 30's of automatic water pumping improves the working efficiency of the steam mop 100.
  • the mop body 10 is provided with an energy storage cavity 15 , a pump body cavity 16 and a steam cavity 17 , the energy storage module 50 is arranged in the energy storage cavity 15 , and the pump body 30 is arranged in the pump In the body cavity 16, the steam generating module 40 is arranged in the steam cavity 17, so that the overall structure of the steam mop 100 is compact and the appearance is more concise and beautiful.
  • the water tank 20 is externally hung on the mop main body 10 , and the water tank 20 is detachably connected to the mop main body 10 .
  • the outer surface of the water tank 20 can be provided with a first engaging portion (not shown), and the mop body 10 can be provided with a second engaging portion (not shown), through which the first engaging portion and the second engaging portion can be connected. snap together, so as to realize the detachable connection between the water tank 20 and the mop main body 10 .
  • the water tank 20 By disposing the water tank 20 on the mop body 10 detachably, it is convenient to disassemble the water tank 20 to fill the water tank 20 with water and to connect the AC power supply to the water tank 20 to heat the water in the water tank 20 .
  • the steam mop 100 further includes a control circuit board 70 .
  • the control circuit board 70 is electrically connected to the first heating module 42 and the pump body 30 respectively.
  • the control circuit board 70 is used to control the output power of the first heating module 42 and the pump body 30 . .
  • the handle 13 of the steam mop 100 is also provided with a button group 14.
  • the button group 14 may include a power switch 141, a low-speed steam button 142 and a high-grade steam button 143.
  • the steam blocking key 142 and the high-grade steam key 143 are both electrically connected to the control circuit board 70, so that according to the selection of the key, the control circuit board 70 can adjust the current size of the pump body 30 to adjust the size of the water flow drawn by the pump body 30, thereby Control the amount of water in the steam outlet 11 .
  • the control circuit board 70 adjusts the heating power of the first heating module 42 to match the size of the water flow, thereby controlling the steam output.
  • first and second are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature delimited with “first”, “second” may expressly or implicitly include at least one of that feature.
  • plurality means at least two, such as two, three, etc., unless expressly and specifically defined otherwise.
  • the terms “installed”, “connected”, “connected”, “fixed” and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection , or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between the two elements, unless otherwise specified limit.
  • installed may be a fixed connection or a detachable connection , or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between the two elements, unless otherwise specified limit.
  • a first feature "on” or “under” a second feature may be in direct contact with the first and second features, or the first and second features indirectly through an intermediary get in touch with.
  • the first feature being “above”, “over” and “above” the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is level higher than the second feature.
  • the first feature being “below”, “below” and “below” the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.

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  • Cleaning By Liquid Or Steam (AREA)

Abstract

一种蒸汽拖把（100），包括拖把主体（10）、水箱（20）、蒸汽发生模组（40）、储能模块（50）以及泵体（30），其中，拖把主体（10）设有蒸汽出口（11）。水箱（20）与拖把主体（10）连接。蒸汽发生模组（40）设置于拖把主体（10）上，蒸汽发生模组（40）设有加热腔（41），加热腔（41）与蒸汽出口（11）连通，加热腔（41）内设有第一加热模块（42），第一加热模块（42）用于对水进行加热汽化。储能模块（50）设置在拖把主体（10）上，能够储存电能，并且储能模块（50）与第一加热模块（42）电气连接。泵体（30）连通水箱（20）以及加热腔（41），泵体（30）用于将水箱（20）内的水抽入到加热腔（41）内。蒸汽拖把（100）使用范围不再受到接电线长度的限制，可任意移动使用，避免了漏电等风险，也避免了接电线着地所造成清洁区域二次污染问题。

Description

蒸汽拖把
相关申请
本申请要求2020年06月28日申请的，申请号为202021218166.8，发明名称为“蒸汽拖把”的中国专利的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及清洁电器技术领域，特别是涉及一种蒸汽拖把。
背景技术
随着电子智能化技术越来越成熟，智能家具也广泛应用于人们生活中。蒸汽拖把作为一种电子智能家具，越来越多的成为人们日常使用产品。蒸汽拖把的工作原理是通过将水加热成高温高压的水蒸汽，直接通过高温高压蒸汽来消毒除菌，清洁居家环境。蒸汽拖把一般有高温杀菌、去除油污等功能。利用高压产生蒸汽，既可清洁又杀菌，轻轻松松对付难缠的污垢。不论是厨房吸油烟机陈年难清的油垢、潮湿浴室里霉菌滋生，或是汽车引擎及内装等等，蒸汽拖把快速清除污垢，省时省力，经济又实惠。
传统的蒸汽拖把在实际的操作过程中，需要通过电源线连接外部电源才能给水加热形成蒸汽，蒸汽拖把的使用范围受到电源线长度的限制，使用较为不便，并且，当所需清洁的距离过长时，容易拖拽电源线，进而引发漏电等风险，并且电源线会造成清洁区域和蒸汽拖把本身的二次污染。
发明内容
根据本申请的各种实施例，提供一种蒸汽拖把。
一种蒸汽拖把，包括：
拖把主体，所述拖把主体开设有蒸汽出口；
水箱，所述水箱与所述拖把主体连接；
蒸汽发生模组，所述蒸汽发生模组设置于所述拖把主体上，蒸汽发生模组设有加热腔，所述加热腔与所述蒸汽出口连通，所述加热腔内设有第一加热模块，所述第一加热模块用于对水进行加热汽化；
储能模块，所述储能模块设置在所述拖把主体上，并能够储存电能，且所述储能模块与所述第一加热模块电气连接以给所述第一加热模块供电；以及，
泵体，所述泵体连通所述水箱以及所述加热腔，所述泵体用于将所述水箱内的水抽入到所述加热腔内。
上述蒸汽拖把通过在加热腔内设置第一加热模块并通过储能模块对第一加热模块进行供电，第一加热模块能对加热腔进行加热升温，然后通过泵体将所述水箱内的水抽入到所述加热腔内，水进入加热腔后遇热汽化成水蒸汽，最后将水蒸汽从蒸汽出口排出，喷向待清洁地面，最终实现蒸汽拖把的蒸汽清洁。上述蒸汽拖把通过设置在拖把主体上的储能模块直接供电，从而省去了接电线结构，在使用过程中，蒸汽拖把的使用范围不再受到接电线长度的限制，可任意移动使用，避免了漏电等风险。并且省去了接电线结构也避免了接电线着地所造成清洁区域和蒸汽拖把本身的二次污染问题。
在其中一个实施例中，所述水箱内还设有第二加热模块，所述第二加热模块用于对水箱内的水进行预加热。如此，能够节省水蒸汽在加热腔内汽化的时间，加快蒸汽口喷出蒸汽的速度。
在其中一个实施例中，所述蒸汽拖把还设有接电模块，所述接电模块与所述第二加热模块电气连接，所述接电模块用于外接电源。如此，能够对 储能模块进行充电，同时可能够对于第二加热模块进行预加热。
在其中一个实施例中，所述水箱设有保温隔层。如此，能够对于水箱进行隔热保温。
在其中一个实施例中，所述水箱还设有泄压模块，所述泄压模块用于对所述水箱进行泄压。如此，能够对于水箱进行泄压，以防止水箱内压力过高而导致水箱爆裂。
在其中一个实施例中，所述蒸汽发生模组还设有隔热层，所述隔热层包裹所述加热腔。如此，以对加热腔进行隔热保温。
在其中一个实施例中，所述泵体与所述加热腔之间设有进水管，所述泵体并通过所述进水管与所述加热腔连通，所述进水管内设有单向阀，以使水从所述泵体到所述加热腔单向流通。
在其中一个实施例中，所述拖把主体包括拖把柄、拖把头以及拖布，所述拖把柄连接于所述拖把头的一端，所述拖布部分设于所述拖把头内，所述蒸汽出口开设于所述拖把头上，蒸汽通过所述蒸汽出口向所述拖布喷出，所述拖把柄的一端设有把手，所述拖把柄的另一端与所述拖把头可拆卸连接。
在其中一个实施例中，所述蒸汽拖把还包括控制电路板，所述控制电路板分别与所述泵体及所述第一加热模块电气连接，所述把手上设有与所述控制电路板电气连接的按键组，通过所述按键组控制所述蒸汽出口处输出的蒸汽量。如此，针对不同的污垢，输出不同蒸汽量进行除垢。
在其中一个实施例中，所述按键组包括电源开关键、低档蒸汽键及高档蒸汽键，所述电源开关键、低档蒸汽键及所述高档蒸汽键分别与所述控制电路板电气连接，通过所述低档蒸汽键及所述高档蒸汽键能够控制所述蒸汽出口的蒸汽量。如此，方便用户选择不同的蒸汽量。
在其中一个实施例中，所述拖布上开设有蒸汽孔，所述蒸汽孔与所述蒸汽出口相连通，蒸汽通过所述蒸汽孔能够朝向待清洁地面喷出。如此，能够通过蒸汽孔向待清洁地面喷出蒸汽，加强顽固污渍的软化效果。
在其中一个实施例中，所述泵体为机械注射泵或者与所述储能模块电气连接的电子水泵。
在其中一个实施例中，所述水箱设于所述拖把主体的外侧，并且所述水箱与所述拖把主体可拆卸连接。如此，能够对于水箱单独接电加热，方便用户操作。
在其中一个实施例中，所述蒸汽发生模组包括温度控制模块，所述温度控制模块与所述第一加热模块电气连接，所述温度控制模块用于控制所述第一加热模块的开关。如此，能够及时控制第一加热模块的开关，避免第一加热模块持续加热而浪费电力资源。
在其中一个实施例中，所述拖把主体内设有储能腔、泵体腔以及蒸汽腔，所述储能模块设置在所述储能腔内，所述泵体设置在所述泵体腔内，所述蒸汽发生模组设置在所述蒸汽腔内。
附图说明
构成本申请的一部分的附图用来提供对本申请的进一步理解，本申请的示意性实施例及其说明用于解释本申请，并不构成对本申请的不当限定。
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，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的附图。
图1为一实施例的蒸汽拖把的结构剖视图。
图2为图1中所示的蒸汽拖把在另一视角的结构剖视图。
图3为图1中所示的蒸汽拖把的按键组的结构示意图。
附图中标号的含义为：
100、蒸汽拖把；10、拖把主体；101、拖把头；102、拖把柄；11、蒸汽出口；12、拖布；121、蒸汽孔；13、把手；14、按键组；141、电源开关；142、低挡蒸汽键；143、高档蒸汽键；15、储能腔；16、泵体腔；17、蒸汽腔；20、水箱；21、第二加热模块；22、保温隔层；23、泄压模块；30、泵体；31、进水管；311、单向阀；40、蒸汽发生模组；41、加热腔；42、第一加热模块；43、温度控制模块；44、隔热层；50、储能模块；60、接电模块；70、控制电路板。
具体实施方式
为使本申请的上述目的、特征和优点能够更加明显易懂，下面结合附图对本申请的具体实施方式做详细的说明。在下面的描述中阐述了很多具体细节以便于充分理解本申请。但是本申请能够以很多不同于在此描述的其它方式来实施，本领域技术人员可以在不违背本申请内涵的情况下做类似改进，因此本申请不受下面公开的具体实施例的限制。
参阅图1-2，图1-2示出了本申请一实施例中的蒸汽拖把100的结构示意图。
具体地，一实施例的蒸汽拖把100包括拖把主体10、水箱20、蒸汽发生模组40、储能模块50以及泵体30，水箱20与拖把主体10连接，蒸汽发生模组40、储能模块50及泵体30均设于拖把主体10内。
其中，拖把主体10的一端设置有用于抓持的把手13，拖把主体10的另一端开设有用于蒸汽喷出的蒸汽出口11。所述水箱20与所述拖把主体10 连接，水箱20用于储水。蒸汽发生模组40用于将水箱20所供应的水进行加热汽化以形成高温高压蒸汽，具体地，所述蒸汽发生模组40设置于所述拖把主体10内，蒸汽发生模组40设有加热腔41，所述加热腔41内设有第一加热模块42，所述第一加热模块42用于对水进行加热汽化。当水箱20内的水进入到加热腔41内后，第一加热模块42能对水进行加热，从而使得水汽化成水蒸汽。所述加热腔41与所述蒸汽出口11连通，从而使得加热腔41内的水蒸汽能够从蒸汽出口11喷出。储能模块50设置在所述拖把主体10上，并且所述储能模块50与所述第一加热模块42电气连接，储能模块50用于对第一加热模块42进行供电，以驱动第一加热模块42工作。所述泵体30分别连通所述水箱20以及所述加热腔41，所述泵体30用于将所述水箱20内的水抽入到所述加热腔41内。
上述蒸汽拖把100通过在加热腔41内设置第一加热模块42并通过储能模块50对第一加热模块42进行供电，第一加热模块42能够对于加热腔41中的水进行加热升温，然后通过泵体30将所述水箱20内的水抽入到所述加热腔41内，水进入加热腔41后遇热汽化成水蒸汽，最后将水蒸汽从蒸汽出口11排出，最终实现蒸汽拖把100的蒸汽清洁。上述蒸汽拖把100通过设置在拖把主体10上的储能模块50直接供电，从而省去了接电线结构，在使用过程中，蒸汽拖把100的使用范围不再受到接电线长度的限制，可任意移动使用，避免了漏电等风险。在省去了接电线结构的同时，也避免了接电线着地造成清洁区域和蒸汽拖把100本身的二次污染问题。
具体地，第一加热模块42可以为PTC发热体，PTC加热体围设成箱体以形成加热腔41，加热腔41的大小可根据所预设的额定蒸汽量进行按需设置。
进一步地,蒸汽发生模组40还可以包括温度控制模块43，温度控制模 块43与第一加热模块42信号连接，当第一加热模块42对加热腔41进行加热达到可以将水汽化的温度后，温度控制模块43控制第一加热模块42停止加热，从而节省能源，避免第一加热模块42持续加热而浪费电力资源。当加热腔41内温度下降到一定温度后，温度控制模块43能控制第一加热模块42再次启动，从而对加热腔41进行再次加热。
进一步地，储能模块50可以为蓄电池组，蓄电池组能采用家用市电进行充电蓄能。在本实施例中，储能模块50固定在拖把主体10上进行插线充电，在其他实施例中，储能模块50还可与拖把主体10可拆卸连接，将储能模块50从拖把主体10上拆卸后单独进行充电。较佳地，储能模块50为高倍率放电的锂电池，锂电池工作电流大，从而保证提高第一加热模块42的加热功率，缩短使用等待时间。
进一步地，水箱20内还设有第二加热模块21，所述第二加热模块21用于对水箱20内的水进行预加热。具体地，第二加热模块21能对水箱20内的水进行加热，其加热的水温不超过水的沸腾温度。通过第二加热模块21对水箱20内的水进行预加热，从而使得水箱20内的水能以较高的温度进入到加热腔41内，减少了水在加热腔41内汽化所需吸收的热量，进一步缩短了使用等待时间，同时也降低了储能模块50所需的额定输出功率，解决了采用蓄电池或锂电池所产生的功率不足问题。
具体地，蒸汽拖把100还设有接电模块60，所述接电模块60与所述第二加热模块21电气连接，所述接电模块60用于连接外部电源。所述接电模块60可用于连接家用交流电源，采用交流电驱动第二加热模块21对水箱20内的水进行预加热，在加热到预设温度后，即可拔除接电线。较佳地，在对储能模块50进行充电时，接电模块60可同时连接到交流电源，从而使第二 加热模块21对水箱20内的水进行预加热。接电模块60可安装在拖把主体10上，也可安装在水箱20上，本申请并不对于接电模块60的安装位置加以限定。优选地，在本实施例中，水箱20与与拖把主体10可拆卸连接，以实现水箱20单独接电加热。在其他实施例中，水箱20与拖把主体10固定连接，还可以直接向水箱20添加热水，从而省去第二加热模块21与水箱20内的水进行预加热的工序。
所述水箱20还设有保温隔层22，保温隔层22用于对水箱20内经过预加热的水进行保温。较佳地，所述保温隔层22可以为石棉或其它保温隔热材料制作而成，保温隔层22包裹水箱20，从而实现对水箱20的保温隔热。在其他的实施例中，保温隔层为真空夹层，水箱20内具有储水腔，真空夹层设置在水箱20内并包裹水箱20的用于储水的储水腔。
进一步地，所述水箱20还设有泄压模块23，所述泄压模块23用于对所述水箱20进行泄压。具体地，第二加热模块21对水箱20内的水进行加热后，会导致水箱20内的压力升高，当水箱20内的压力升高到预设压力值时，泄压模块23能自动对水箱20进行泄压，从而防止水箱20内压力过高而导致水箱20爆裂问题。较佳地，泄压模块23可以为泄压阀或防爆开关，当水箱20内的压力升高至预设压力时，泄压阀或防爆开关能自动打开，以对水箱20进行泄压。
进一步地，所述蒸汽发生模组40还设有隔热层44，所述隔热层44包裹加热腔41，从而防止加热腔41内的热量向外扩散，以节省能源。较佳地，连接加热腔41与蒸汽出口11的连接管道外以及连接泵体30与加热腔41的进水管31外也均包裹有隔热层44，从而进一步防止热量散失。较佳地，隔热层44的材料为石棉等隔热材料。
进一步地，所述泵体30通过进水管31与所述加热腔41连通，所述进水管31内设有单向阀311。具体地，单向阀311实现泵体30到加热腔41的单向导通，在本实施例中，泵体30从水箱20内抽出的水能经过单向阀311从泵体30流向加热腔41。而加热腔41内的水蒸汽则无法通过单向阀进去泵体30内，从而防止了蒸汽回流。
进一步地，参见图1-2，拖把主体10包括拖把柄102、拖把头101以及拖布12，所述蒸汽出口11开设于所述拖把头101上，所述拖把柄102的一端设有把手13，所述拖把柄102的另一端与所述拖把头101可拆卸连接，从而便于拖把头101拆卸清洗或更换。
进一步地，所述拖布12设置在拖把头101上，并且所述拖布12上开设有蒸汽孔121，所述蒸汽孔121与所述蒸汽出口11相连通。在蒸汽拖把100工作过程中，蒸汽持续从蒸汽出口11排向拖布12，并由拖布12上的蒸汽孔121排出，拖布12能与待清洁的表面接触，这样任何顽固的油污都可以被携带高温蒸汽的拖布12瞬间清除。
优选地，拖布12可拆卸地设置在拖把头101上。例如，在拖把头101上设有夹持装置(图未示)，夹持装置用于夹持拖布12，这样可以方便拖布12更换，提高清洁效率。
进一步地，在本实施例中，所述泵体30为机械注射泵，从而通过手动操作即可将水箱20内的水抽入加热腔41内，从而无需储能模块50对泵体30进行供电，节省了能源，也降低了储能模块50所需的输出电流。需要说明的是，在其他的实施例中，泵体30也可以是电子水泵，所述电子水泵与所述储能模块50电气连接，从而通过储能模块50对电子水泵供电，能实现泵体30的自动抽水，提高了蒸汽拖把100的工作效率。
进一步地，所述拖把主体10内设有储能腔15、泵体腔16以及蒸汽腔17，所述储能模块50设置在所述储能腔15内，所述泵体30设置在所述泵体腔16内，所述蒸汽发生模组40设置在所述蒸汽腔17内，从而使得蒸汽拖把100整体结构紧凑，外观更为简洁美观。
进一步地，水箱20外挂在所述拖把主体10上，并且所述水箱20与所述拖把主体10可拆卸连接。较佳地，水箱20外表面可设置第一卡接部(图未示)，拖把主体10上可设置第二卡接部(图未示)，通过第一卡接部与第二卡接部卡合，从而实现水箱20与拖把主体10的可拆卸连接。通过将水箱20可拆卸地设置在拖把主体10上，从而便于水箱20拆卸以向水箱20内注水并且便于对水箱20连接交流电源以对水箱20内的水进行加热。
具体地，蒸汽拖把100还包括控制电路板70，控制电路板70分别与第一加热模块42以及泵体30电气连接，控制电路板70用于控制第一加热模块42以及泵体30的输出功率。
进一步地，蒸汽拖把100的把手13上还设有按键组14，较佳地，所述按键组14可包括电源开关141、低挡蒸汽键142和高档蒸汽键143，所述电源开关141、低挡蒸汽键142和高档蒸汽键143均与所述控制电路板70电连接，从而根据按键的选择，控制电路板70能通过调整泵体30的电流大小来调节泵体30抽取的水流大小，从而控制蒸汽出口11的水量大小。另外所述控制电路板70调整第一加热模块42的发热功率，使其与水流大小相匹配，从而控制蒸汽输出量。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本申请的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对申请专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本申请构思的前提下，还可以做出若干变形和改进，这些都属于本申请的保护范围。因此，本申请的保护范围应以所附权利要求为准。
在本申请的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”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申请和简化描述，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申请的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。在本申请的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
在本申请中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；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，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请中的具体含义。
在本申请中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。
需要说明的是，当元件被称为“固定于”或“设置于”另一个元件，它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。本文所使用的术语“垂直的”、“水平的”、“上”、“下”、“左”、“右”以及类似的表述只是为了说明的目的，并不表示是唯一的实施方式。

Claims (15)

  1. 一种蒸汽拖把，其特征在于，包括：
    拖把主体，所述拖把主体开设有蒸汽出口；
    水箱，所述水箱与所述拖把主体连接；
    蒸汽发生模组，所述蒸汽发生模组设置于所述拖把主体上，蒸汽发生模组设有加热腔，所述加热腔与所述蒸汽出口连通，所述加热腔内设有第一加热模块，所述第一加热模块用于对水进行加热汽化；
    储能模块，所述储能模块设置在所述拖把主体上，并能够储存电能，且所述储能模块与所述第一加热模块电气连接以给所述第一加热模块供电；以及，
    泵体，所述泵体连通所述水箱以及所述加热腔，所述泵体用于将所述水箱内的水抽入到所述加热腔内。
  2. 根据权利要求1所述的蒸汽拖把，其特征在于，所述水箱内还设有第二加热模块，所述第二加热模块用于对水箱内的水进行预加热。
  3. 根据权利要求2所述的蒸汽拖把，其特征在于，所述蒸汽拖把还设有接电模块，所述接电模块与所述第二加热模块电气连接，所述接电模块用于外接电源。
  4. 根据权利要求2所述的蒸汽拖把，其特征在于，所述水箱设有保温隔层。
  5. 根据权利要求2所述的蒸汽拖把，其特征在于，所述水箱还设有泄压模块，所述泄压模块用于对所述水箱进行泄压。
  6. 根据权利要求1所述的蒸汽拖把，其特征在于，所述蒸汽发生模组还设有隔热层，所述隔热层包裹所述加热腔。
  7. 根据权利要求1所述的蒸汽拖把，其特征在于，所述泵体与所述加热腔之间设有进水管，所述泵体通过所述进水管与所述加热腔连通，所述进水管内 设有单向阀，以使水从所述泵体到所述加热腔单向流通。
  8. 根据权利要求1所述的蒸汽拖把，其特征在于，所述拖把主体包括拖把柄、拖把头以及拖布，所述拖把柄连接于所述拖把头的一端，所述拖布部分设于所述拖把头内，所述蒸汽出口开设于所述拖把头上，蒸汽通过所述蒸汽出口向所述拖布喷出，所述拖把柄的一端设有把手，所述拖把柄的另一端与所述拖把头可拆卸连接。
  9. 根据权利要求8所述的蒸汽拖把，其特征在于，所述蒸汽拖把还包括控制电路板，所述控制电路板分别与所述泵体及所述第一加热模块电气连接，所述把手上设有与所述控制电路板电气连接的按键组，通过所述按键组能够选择所述蒸汽出口处输出的蒸汽量。
  10. 根据权利要求9所述的蒸汽拖把，其特征在于，所述按键组包括电源开关键、低档蒸汽键及高档蒸汽键，所述电源开关键、低档蒸汽键及所述高档蒸汽键分别与所述控制电路板电气连接。
  11. 根据权利要求8所述的蒸汽拖把，其特征在于，所述拖布上开设有蒸汽孔，所述蒸汽孔与所述蒸汽出口相连通，蒸汽通过所述蒸汽孔能够朝向待清洁地面喷出。
  12. 根据权利要求1所述的蒸汽拖把，其特征在于，所述泵体为机械注射泵或者与所述储能模块电气连接的电子水泵。
  13. 根据权利要求11所述的蒸汽拖把，其特征在于，所述水箱设于所述拖把主体外侧，并且所述水箱与所述拖把主体可拆卸连接。
  14. 根据权利要求1所述的蒸汽拖把，其特征在于，所述蒸汽发生模组包括温度控制模块，所述温度控制模块与所述第一加热模块电气连接，所述温度控制模块用于控制所述第一加热模块的开关。
  15. 根据权利要求1-14中任一项所述的蒸汽拖把，其特征在于，所述拖把主体内设有储能腔、泵体腔以及蒸汽腔，所述储能模块设置在所述储能腔内，所述泵体设置在所述泵体腔内，所述蒸汽发生模组设置在所述蒸汽腔内。
PCT/CN2020/123051 2020-06-28 2020-10-23 蒸汽拖把 WO2022000875A1 (zh)

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