DE112020001879T5 - steam mop - Google Patents

Abstract

The present application relates to a steam mop that includes a mop body, a water tank, a steam generating module, an energy storage module, and a pump body, and a steam outlet is formed on the mop body. The water tank is connected to the mop body. The steam generating module is arranged on the mop body and is provided with a heating chamber which communicates with the steam outlet and in which a first heating module is provided which is used for heating and evaporating water. The energy storage module is located on the mop body, can store electrical energy and is electrically connected to the first heating module. The pump body is connected to the water tank and the heating chamber, and it is used to pump water from the water tank to the heating chamber. Such a steam mop is no longer restricted in terms of its area of use by the length of a connecting cable and can be moved and used as desired without risks such as electrical leakage occurring. In addition, the problem of secondary pollution of the area to be cleaned by a cable lying on the floor is also avoided.

Description

Related registration

The present application claims priority to Chinese Patent No. 202021218166.8 entitled "Steam Mop," which is incorporated herein by reference in its entirety.

area of registration

The present application relates to the field of cleaning devices, in particular a steam mop.

Technical background

With the increasing maturity of electronic intelligence, intelligent furniture is also being widely used in people's lives. As a kind of electronic intelligent piece of furniture, steam mops are increasingly becoming a product of everyday use. The steam mop works by heating water into high temperature and high pressure water vapor, which is directly used for disinfection and sterilization, thus cleaning the home environment. Steam mops generally have functions such as high-temperature sterilization and grease removal. The steam generated under high pressure provides both a cleaning action and a bactericidal action, making it easy to remove stubborn dirt. Old grease in kitchen hoods and mold in damp bathrooms, as well as dirt in car engines and interiors, can be quickly removed with a steam mop, saving time and effort and being economical.

Traditional steam mops, in practice, require a power cord that needs to be plugged into an external power supply to heat water into steam. This limits the use of the steam mop by the length of the power cord and is inconvenient. If the distance to be cleaned is too long, it is easy to drag the power cord, which can lead to risks such as electrical leakage. In addition, the power cord can cause secondary contamination of the area to be cleaned and the steam mop itself.

Disclosure of Invention

According to various embodiments of the present application, a steam mop is provided.

• einen Moppkörper, an dem ein Dampfauslass ausgebildet ist;
• einen Wassertank, der mit dem Moppkörper verbunden ist;
• ein Dampferzeugungsmodul, das an dem Moppkörper angeordnet und mit einer Heizkammer versehen ist, die mit dem Dampfauslass in Verbindung steht und in der ein erstes Heizmodul vorgesehen ist, das zum Erhitzen und Verdampfen von Wasser dient;
• ein Energiespeichermodul, das sich an dem Moppkörper befindet, elektrische Energie speichern kann und mit dem ersten Heizmodul elektrisch verbunden ist, um das erste Heizmodul mit Strom zu versorgen; und
• einen Pumpenkörper, der mit dem Wassertank und der Heizkammer verbunden ist und dazu dient, Wasser aus dem Wassertank in die Heizkammer zu pumpen.

Includes a steam mop

• a mop body on which a steam outlet is formed;
• a water tank connected to the mop body;
• a steam generating module which is arranged on the mop body and is provided with a heating chamber which communicates with the steam outlet and in which a first heating module which is for heating and evaporating water is provided;
• an energy storage module located on the mop body, capable of storing electrical energy and electrically connected to the first heating module to supply power to the first heating module; and
• a pump body which is connected to the water tank and the heating chamber and serves to pump water from the water tank into the heating chamber.

In this steam mop, by providing the first heating module in the heating chamber and by supplying power to the first heating module by means of the energy storage module, the first heating module can heat up the heating chamber. The water in the water tank is then pumped through the pump body into the heating chamber. The water entering the heating chamber is converted into water vapor by heat, which is then discharged from the steam outlet onto the floor to be cleaned to finally realize steam cleaning by the steam mop. The steam mop described above is powered directly from the energy storage module located on the mop body, so wiring is not required. During use, the steam mop is no longer restricted by the length of a connection cable in terms of its range of use and can be moved and used at will without risks such as electrical leakage. Eliminating the cable connection also avoids the problem of secondary pollution of the area to be cleaned and the steam mop itself from a cable lying on the floor.

In one exemplary embodiment, a second heating module is also provided in the water tank, which is used to preheat the water in the water tank. This saves time for evaporating the water in the heating chamber and speeds up the steam release from the steam outlet.

In one embodiment, the steam mop is further provided with a power connector module electrically connected to the second heating module is connected and is used to connect to an external power supply. In this way, the energy storage module can be charged and the second heating module can be preheated.

In one embodiment, the water tank is provided with an insulating warming layer. As a result, thermal insulation and keeping the water tank warm can be achieved.

In one exemplary embodiment, the water tank is also provided with a pressure relief module, which serves to relieve the pressure in the water tank. Thus, it is possible to relieve the pressure in the water tank to prevent the water tank from bursting due to excessive pressure in the water tank.

In one embodiment, the steam generation module is further provided with a thermal barrier coating enclosing the heating chamber. This achieves thermal insulation and keeping the heating chamber warm.

In one embodiment, there is a water inlet pipe between the pump body and the heating chamber, connecting the pump body to the heating chamber and having a one-way valve in it to allow water flow in one direction from the pump body to the heating chamber.

In one embodiment, the mop body includes a mop handle, a mop head, and a mop cloth, with the mop handle connected to one end of the mop head, the mop cloth partially disposed within the mop head, and the steam outlet is formed on the mop head such that steam flows through the steam outlet to the mop cloth and wherein the mop handle is provided with a handle at one end and is detachably connected to the mop head at the other end.

In one embodiment, the steam mop further includes a control circuit board electrically connected to the pump body and the first heating module, and a button assembly electrically connected to the control circuit board is provided on the handle for controlling the amount of steam to be dispensed from the steam outlet. In this way, different amounts of steam are emitted for different soils in order to remove the soils.

In one embodiment, the button arrangement includes a circuit breaker button, a small volume steam button and a large volume steam button, with the circuit breaker button, the small volume steam button and the large volume steam button each being electrically connected to the control circuit board, so that the volume of steam at the steam outlet can be controlled via the small volume steam button and the large volume steam button. This makes it easier for the user to choose between different amounts of steam.

In one embodiment, the mop cloth is provided with steam holes which are connected to the steam outlet and through which steam can be released onto the floor to be cleaned. This allows steam to be released through the steam holes onto the floor to be cleaned, increasing the softening of stubborn stains.

In one embodiment, the pump body is a mechanical injection pump or an electronic water pump electrically connected to the energy storage module.

In one embodiment, the water tank is arranged on the outside of the mop body and is detachably connected to the mop body. Thus, it is possible to connect the water tank separately to a power supply and to heat it separately, which benefits the user.

In one embodiment, the vapor generation module includes a temperature control module electrically connected to the first heating module and operable to control turning the first heating module on and off. In this way, the on and off of the first heating module can be timely controlled to avoid wasting electric power caused by the continuous operation of the first heating module.

In one embodiment, an energy storage chamber, a pump body chamber and a steam chamber are formed in the mop body, with the energy storage module being arranged in the energy storage chamber, the pump body being arranged in the pump body chamber and the steam generating module being arranged in the steam chamber.

character list

The accompanying drawings, which form a part of the present application, are provided for a better understanding of the present application. The schematically illustrated exemplary embodiments of the present application and the description thereof do not represent any limitation of the present application, but rather serve to explain the present application.

• 1 zeigt in geschnittener Darstellung den Aufbau eines Dampfmopps gemäß einem Ausführungsbeispiel.
• 2 zeigt in geschnittener Darstellung den Aufbau des in 1 dargestellten Dampfmopps aus einem anderen Blickwinkel.
• 3 zeigt den schematischen Aufbau einer Tastenanordnung des in 1 dargestellten Dampfmopps.

To better illustrate the configurations in the exemplary embodiments of vorlie ing application is given below a brief description of the accompanying drawings, which must be used in the explanation of the exemplary embodiments. It is clear that the accompanying drawings in the following description represent only some exemplary embodiments of the present application. Further drawings can be derived from these drawings by a person of ordinary skill in the art without any inventive activity.

• 1 shows a sectional view of the structure of a steam mop according to an embodiment.
• 2 shows a sectional view of the structure of the in 1 illustrated steam mops from a different angle.
• 3 shows the schematic structure of a key arrangement of the in 1 illustrated steam mops.

Reference List

100

steam mop;

10

mop body;

101

mop head;

102

mop handle;

11

steam outlet;

12

mop cloth;

121

steam hole;

13

Handle;

14

key layout;

141

circuit breakers;

142

small volume steam button;

143

bulk steam button,

15

energy storage chamber;

16

pump body chamber;

17

steam chamber;

20

water tank;

21

Second heating module;

22

insulating warming layer;

23

pressure relief module;

30

pump body;

31

water inlet pipe;

311

one-way valve;

40

steam generation module;

41

heating chamber;

42

First heating module;

43

temperature control module;

44

thermal insulation layer;

50

energy storage module;

60

power connection module;

70

control board.

Concrete embodiments

For a better understanding of the object, the features and advantages of the present application, its specific embodiments are described in more detail below with reference to the accompanying drawings. The following description goes into a lot of details which are intended to provide a sufficient understanding of the present application. However, the present application can also be implemented in many other ways, which are not shown here. Those skilled in the art will appreciate that similar refinements are possible within the scope of the present application. Therefore, the present application is not limited to the concrete exemplary embodiments disclosed below.

It will be on the 1 until 2 Reference is made which shows the schematic construction of a steam mop 100 in an embodiment of the present application.

Specifically, the steam mop 100 of one embodiment includes a mop body 10, a water tank 20, a steam generating module 40, an energy storage module 50 and a pump body 30, wherein the water tank 20 is connected to the mop body 10, while the steam generating module 40, the energy storage module 50 and the pump body 30 are arranged in the mop body 10.

In this case, the mop body 10 is provided at one end with a handle 13, which is used for gripping, and at the other end with a steam outlet 11 for the escape of steam. The water tank 20 is connected to the mop body 10 and serves to store water. The steam generating module 40 serves to heat and vaporize the water supplied from the water tank 20 to generate high-temperature, high-pressure steam. In particular, the steam generating module 40 is located in the mop body 10 and is provided with a heating chamber 41 in which a first heating module 42 used for heating and evaporating water is provided. When the water enters the heating chamber 41 from the water tank 20, the first heating module 42 can heat the water, thereby evaporating the water into water vapor. The heating chamber 41 is connected to the steam outlet 11 so that the in the Heating chamber 41 located water vapor can escape through the steam outlet 11. The energy storage module 50 is located on the mop body 10 and is electrically connected to the first heating module 42 to provide power to the first heating module 42 for its operation. The pump body 30 is connected to the water tank 20 and the heating chamber 41 and serves to pump water from the water tank 20 into the heating chamber 41 .

In this steam mop 100, by providing the first heating module 42 in the heating chamber 41 and supplying power to the first heating module 42 by means of the energy storage module 50, the first heating module 42 can heat the water in the heating chamber 41. Then, the water contained in the water tank 20 is pumped into the heating chamber 41 by the pump body 30 . The water entering the heating chamber 41 is converted into water vapor by heat, which is then discharged from the steam outlet 11 to finally realize steam cleaning by the steam mop 100 . The steam mop 100 described above is powered directly from the energy storage module 50 disposed on the mop body 10, so wiring is not required. During use, the steam mop 100 is no longer restricted in its working range by the length of a connection cable and can be freely moved and used without risks such as electrical leakage. Eliminating the cord connection also avoids the problem of secondary contamination of the area to be cleaned and the steam mop 100 itself from a cord lying on the floor.

In particular, the first heating module 42 may be PTC heaters enclosing a box to form the heating chamber 41, the size of the heating chamber 41 being adjusted as needed according to a preset nominal amount of steam.

Furthermore, the steam generation module 40 may also include a temperature control module 43 signally connected to the first heating module 42 . When the first heating module 42 heats the heating chamber 41 to a temperature where the water can be vaporized, the temperature control module 43 controls the first heating module 42 to stop heating, thereby saving energy and avoiding the first heating module 42 continuously is operated, thereby wasting electrical energy. When the temperature in the heating chamber 41 drops to a certain level, the temperature control module 43 can control the first heating module 42 to turn on again to heat the heating chamber 41 again.

In addition, the energy storage module 50 may be an accumulator battery that can be charged with household electricity for energy storage. In the present embodiment, the energy storage module 50 is attached to the mop body 10 during corded charging. In other exemplary embodiments, it is also conceivable that the energy storage module 50 is detachably connected to the mop body 10 and can therefore be charged when it is removed from the mop body 10 . The energy storage module 50 is preferably a lithium battery with a high discharge rate, which has a high operating current and thus ensures an increase in the heating capacity of the first heating module 42 and a reduction in the waiting time for use.

In addition, a second heating module 21 is provided in the water tank 20 and is used to preheat the water in the water tank 20 . In particular, the second heating module 21 is able to heat the water in the water tank 20 to a temperature that does not exceed the boiling temperature of water. The preheating of the water in the water tank 20 by the second heating module 21 allows the water to enter the heating chamber 41 at a higher temperature from the water tank 20, thereby reducing the amount of heat that must be absorbed by the water in the heating chamber 41 to evaporate to be able to is reduced, the waiting time for use is further shortened and at the same time the nominal output power required by the energy storage module 50 is reduced. In this way, the problem of insufficient power caused by using rechargeable batteries or lithium batteries is solved.

Furthermore, the steam mop 100 is equipped in particular with a power connection module 60 which is electrically connected to the second heating module 21 and is used for connection to an external power supply. The power connection module 60 can be connected to a household AC power supply, with the second heating module 21 then being operated with an AC current in order to preheat the water in the water tank 20 . After reaching a preset temperature, the connection cable can be removed. When the energy storage module 50 is being charged, the power connection module 60 can preferably be connected to the AC mains at the same time in order to carry out a preheating of the water in the water tank 20 by the second heating module 21 . The power connection module 60 can be attached to the mop body 10 or also to the water tank 20 . In the present application, there is no restriction with regard to the installation position of the power connection module 60. In the present exemplary embodiment, the water tank 20 is in front preferably detachably connected to the mop body 10 so that the water tank 20 can be separately connected to the power supply to be heated. In other exemplary embodiments, the water tank 20 is firmly connected to the mop body 10, it also being possible to fill hot water directly into the water tank 20, so that the preheating process of the water in the water tank 20 using the second heating module 21 can be omitted.

Furthermore, the water tank 20 is provided with an insulating warming layer 22, which is used to keep the preheated water in the water tank 20 warm. Preferably, the insulating warming layer 22 can be made of asbestos or another heat-insulating warming material and encloses the water tank 20 in order to keep the water tank 20 warm and to provide thermal insulation. In other exemplary embodiments, the insulating warming layer is designed as a vacuum intermediate layer, while the water tank 20 has a water storage chamber inside, the vacuum intermediate layer being arranged inside the water tank 20 and enclosing the water storage chamber of the water tank 20 used for storing water.

In addition to this, the water tank 20 is provided with a pressure relief module 23 which serves to relieve the pressure on the water tank 20 . In particular, by heating the water in the water tank 20 by means of the second heating module 21, the pressure in the water tank 20 increases. When the pressure in the water tank 20 increases to a preset pressure value, the pressure relief module 23 can automatically relieve the pressure in the water tank 20, thus preventing the pressure becomes too high in the water tank 20 and causes the water tank 20 to burst. Preferably, the pressure relief module 23 can be a pressure relief valve or explosion-proof switch that can automatically open to relieve the pressure in the water tank 20 when the pressure in the water tank 20 rises to a preset pressure value.

Moreover, the steam generating module 40 is provided with a thermal insulation layer 44 which encloses the heating chamber 41 and thereby prevents the heat contained in the heating chamber 41 from spreading to the outside in order to save energy. Preferably, both a connection pipe connecting the heating chamber 41 to the steam outlet 11 and a water inlet pipe 31 connecting the pump body 30 to the heating chamber 41 are also covered with a thermal insulation layer 44 to prevent further heat loss. Preferably, the material of the thermal barrier coating 44 is a thermal barrier material such as asbestos.

Further, the pump body 30 is connected to the heating chamber 41 via the water inlet pipe 31 , and a one-way valve 311 is provided in the water inlet pipe 31 . The one-way valve 311 achieves in particular a unidirectional line from the pump body 30 to the heating chamber 41 . In the present embodiment, the water pumped from the water tank 20 by the pump body 30 is allowed to flow from the pump body 30 to the heating chamber 41 via the one-way valve 311 . On the other hand, the water vapor in the heating chamber 41 cannot enter the pump body 30 through the one-way valve, thereby preventing the vapor from flowing back.

In addition, the mop body 10, as in 1 until 2 shown, a mop handle 102, a mop head 101 and a mop cloth 12, wherein the steam outlet 11 is formed on the mop head 101. The mop handle 102 is provided with the handle 13 at one end and is detachably connected to the mop head 101 at the other end, facilitating cleaning or replacement of the mop head 101 when detached.

In addition, the mop cloth 12 is arranged on the mop head 101 and provided with steam holes 121, the steam holes 121 being connected to the steam outlet 11. During operation of the steam mop 100, steam is continuously released from the steam outlet 11 into the mop cloth 12 and then through the steam holes 121 in the mop cloth 12. Since the mop cloth 12 can come into contact with the surface to be cleaned, stubborn grease can be removed immediately by the mop cloth 12 exposed to high-temperature steam.

The mop cloth 12 is preferably arranged on the mop head 101 in a detachable manner. For example, a clamping device (not shown) is provided on the mop head 101, with which the mop cloth 12 is held in place, which makes it easier to change the mop cloth 12 and improves the cleaning performance.

In addition, the pump body 30 in the present exemplary embodiment is designed as a mechanical injection pump, which enables manual pumping of the water from the water tank 20 into the heating chamber 41 without the pump body 30 having to be supplied with electricity by the energy storage module 50, which saves energy and also the output current required by the energy storage module 50 is reduced. It should be noted that in other embodiments, the pump body 30 may also be an electronic water pump that is electrically connected to the energy storage module 50 and therefore powered by the energy storage module 50 can, which enables automatic pumping by means of the pump body 30 and increases the working efficiency of the steam mop 100.

Furthermore, an energy storage chamber 15, a pump body chamber 16 and a steam chamber 17 are formed in the mop body 10, with the energy storage module 50 being arranged in the energy storage chamber 15, the pump body 30 being arranged in the pump body chamber 16 and the steam generating module 40 being arranged in the steam chamber 17, so that the Steam mop 100 has a compact structure as a whole and has a simpler and more beautiful appearance.

In addition, the water tank 20 is attached to the mop body 10 from the outside and is detachably connected to the mop body 10 . Preferably, a first snap portion (not shown) may be provided on the outer surface of the water tank 20 and a second snap portion (not shown) may be provided on the mop body 10 so that the water tank 20 is releasably connected to the mop body 10 by snapping the first snap portion into the second snap portion can be. Since the water tank 20 is detachably attached to the mop body 10, the water tank 20 is not only easily detachable to be filled with water, but also easily connected to an AC power source to heat the water in the water tank 20.

In particular, the steam mop 100 further includes a control circuit board 70 electrically connected to the first heating module 42 and the pump body 30 to control the output of the first heating module 42 and the pump body 30 .

Furthermore, the handle 13 of the steam mop 100 is provided with a button arrangement 14, which can preferably comprise a power switch 141, a small volume steam button 142 and a large volume steam button 143, with both the power switch 141 and the small volume steam button 142 and the large volume steam button 143 being electrically connected to the control circuit board 70 so that the control circuit board 70 is able to adjust the amount of water flow sucked by the pump body 30 by adjusting the electric current level of the pump body 30 according to each selected button, and thereby control the amount of water at the steam outlet 11. Furthermore, the control circuit board 70 adjusts the heat output of the first heating module 42 to the size of the water flow and thus controls the steam output.

The individual features of the exemplary embodiments described above can be combined as desired, although not all possible combinations have been specified for the sake of simplicity of the description. However, such combinations of features, insofar as they do not contradict one another, should also be included in the present description.

The exemplary embodiments described above in more detail or in detail do not represent any limitation of the claims, but only serve to explain some embodiments of the present application. Those of ordinary skill in the art will appreciate that a number of modifications and refinements are possible without departing from the scope of the present application. Therefore, the scope of protection of the present application is defined by the appended claims.

In the description of the present application, the terms “central”, “longitudinal direction”, “transverse direction”, “length”, “width”, “thickness”, “top”, “bottom”, “front”, “rear”, “ Left, Right, Vertical, Horizontal, Top, Bottom, Inside, Outside, Clockwise, Counterclockwise, Axial, Radial , "Circumferential direction" etc. used in relation to the representation in the respective figure, in order to merely describe the present application and, if necessary, to simplify the description. In other words, these terms neither imply nor explicitly indicate the positioning and the configuration and operation of the device in question or the element in question in a predetermined position, so that the present application is not restricted here either.

Furthermore, the terms "first" and "second" should not be construed as an implied or explicit indication of the relative importance or number of each feature, but are for descriptive purposes only. Therefore, a feature provided with the modifier “first” or “second” can im- or explicitly include this feature at least once. In the description of the present application, "several" means at least two, e.g. two, three, etc., unless expressly stated otherwise.

In the present application, the terms "attach,""connectedtogether,""connect,""attach," or the like are to be construed broadly unless expressly stated and defined otherwise. For example, it can be a fixed, a detachable or a one-piece connection as well as a mechanical and also an electrical connection. In addition, direct connections, indirect connections or connections produced via an intermediate piece, as well as internal connections or interactions between two elements are also conceivable, unless expressly defined otherwise. A person of ordinary skill in the art can use the facts to determine what the stated terms are intended to mean in the present application.

In the present application, the arrangement of a first feature "above" or "below" a second feature, unless expressly stated and defined otherwise, can mean direct contact between the first and second features or also indirect contact in the presence of an intermediate piece. Furthermore, the location of a first feature "above" a second feature or "above" a second feature may indicate a location of the first feature directly or obliquely above the second feature, or simply means that the first feature is at a higher horizontal plane than that second feature is located. Similarly, the location of a first feature "beneath" a second feature or "below" a second feature may indicate a location of the first feature directly or obliquely below the second feature, or simply means that the first feature is in a lower horizontal plane than the second feature is located. It should be noted that the “attachment” or “arrangement” of an element on a further element should be understood to mean that the element can be arranged directly on the further element or also via an intermediate piece. The "connection" of an element to another element can also mean that the element is connected to the other element directly or if an intermediate piece is present. The terms "vertical", "horizontal", "top", "bottom", "left", "right" and similar expressions used herein are for illustrative purposes only and should not be construed as the sole means of implementation.

QUOTES INCLUDED IN DESCRIPTION

This list of documents cited by the applicant was generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Patent Literature Cited

• CH 202021218166 [0001]

Claims (15)

A steam mop characterized by comprising: a mop body on which a steam outlet is formed; a water tank connected to the mop body; a steam generating module which is arranged on the mop body and is provided with a heating chamber which communicates with the steam outlet and in which a first heating module which is for heating and evaporating water is provided; an energy storage module located on the mop body, capable of storing electrical energy and electrically connected to the first heating module to supply power to the first heating module; and a pump body that is connected to the water tank and the heating chamber and serves to pump water from the water tank into the heating chamber. steam mop after claim 1 , characterized in that a second heating module is also provided in the water tank, which is used to preheat the water in the water tank. steam mop after claim 2 , characterized in that the steam mop is further equipped with a power connection module which is electrically connected to the second heating module and is used for connection to an external power supply. steam mop after claim 2 , characterized in that the water tank is provided with an insulating warming layer. steam mop after claim 2 , characterized in that the water tank is further provided with a pressure relief module, which is used to relieve the pressure of the water tank. steam mop after claim 1 , characterized in that the steam generating module is further provided with a thermal barrier coating enclosing the heating chamber. steam mop after claim 1 , characterized in that there is a water inlet pipe between the pump body and the heating chamber, through which the pump body is connected to the heating chamber and in which a one-way valve is provided to allow water flow in one direction from the pump body to the heating chamber. steam mop after claim 1 , characterized in that the mop body comprises a mop handle, a mop head and a mop cloth, wherein the mop handle is connected to one end of the mop head, the mop cloth is partially arranged inside the mop head and the steam outlet is formed on the mop head such that steam is emitted through the steam outlet the mop cloth is dispensed and the mop handle is provided with a handle at one end and is detachably connected to the mop head at the other end. steam mop after claim 8 , characterized in that the steam mop further comprises a control circuit board electrically connected to the pump body and the first heating module, wherein a button arrangement electrically connected to the control circuit board is provided on the handle, via which an amount of steam to be dispensed at the steam outlet can be selected. steam mop after claim 9 , characterized in that the button arrangement comprises a power switch button, a small volume steam button and a large volume steam button, wherein the circuit breaker button, the small volume steam button and the large volume steam button are electrically connected to the control board, respectively. steam mop after claim 8 , characterized in that the mop cloth is provided with steam holes which are connected to the steam outlet and through which steam can be released onto the floor to be cleaned. steam mop after claim 1 , characterized in that the pump body is a mechanical injection pump or an electronic water pump electrically connected to the energy storage module. steam mop after claim 11 , characterized in that the water tank is arranged on the outside of the mop body and is detachably connected to the mop body. steam mop after claim 1 , characterized in that the vapor generation module comprises a temperature control module electrically connected to the first heating module and operative to control the turning on and off of the first heating module. Steam mop after one of Claims 1 - 14 , characterized in that an energy storage chamber, a pump body chamber and a steam chamber are formed in the mop body, wherein the energy storage module in the energy storage chamber, the pump body is arranged in the pump body chamber and the steam generating module is arranged in the steam chamber.

Images