Floor brush mechanism and cleaning equipment

Abstract

The present invention discloses a floor brush mechanism and a cleaning device. The floor brush mechanism includes a shell, an electric control component, a heating component and a liquid control component. The shell is provided with a housing; the electric control component is provided in the housing; the heating component is provided in the housing, including a heating chamber; the liquid control component is provided in the housing and is connected to the heating chamber; wherein the housing has two opposite ends, the heating component is located at one end of the housing, the electric control component is located at the other end of the housing, and the liquid control component is located between the heating component and the electric control component. The present invention arranges the heating component at one end of the housing of the shell, arranges the electric control component at the other end of the housing, and separates the heating component and the electric control component through the liquid control component, so that the electric control component is arranged away from the heating component, thereby preventing the high heat generated by the heating component from damaging the components in the electric control component, and separating the water channel and the circuit, thereby avoiding short circuit and improving the safety performance of the whole machine.

Description

Technical Field

[0001] The present invention relates to the technical field of cleaning tools, and in particular to a floor brush mechanism and a cleaning device. Background Art

[0002] Currently, there is a type of cleaning equipment with steam function on the market. It has a heating component inside that can generate high-temperature steam. It generates high-temperature dry steam to perform high-temperature sterilization and cleaning on the surface to be cleaned. However, the power of the heating component of traditional cleaning equipment of this type is generally large. The heating component will generate a lot of heat during the heating process, which can easily cause the temperature of electronic components around the heating component to be high, and even damage the electronic components, making the cleaning equipment unable to work normally, affecting the service life of the cleaning equipment. Summary of the Invention

[0003] Therefore, the technical problem to be solved by the present invention is to solve the problem that the heating components on the traditional cleaning equipment easily cause the temperature of the surrounding components to be high, damage the components, and affect the normal service life of the cleaning equipment.

[0004] In order to solve the above technical problems, the present invention provides a floor brush mechanism, comprising:

[0005] a housing, wherein a receiving cavity is provided in the housing;

[0006] an electric control component, disposed in the accommodating cavity;

[0007] A heating assembly is disposed in the accommodating cavity and includes a heating chamber;

[0008] A hydraulic control assembly is disposed in the accommodating cavity and connected to the heating chamber;

[0009] The accommodating cavity has two oppositely arranged ends, the heating component is located at one of the two ends of the accommodating cavity, the electrical control component is located at the other end of the two ends of the accommodating cavity, and the liquid control component is located between the heating component and the electrical control component.

[0010] Optionally, in the above-mentioned floor brush mechanism, the hydraulic control component includes:

[0011] Pump body;

[0012] a first valve body, wherein a liquid inlet end of the first valve body is connected to a liquid outlet end of the pump body;

[0013] The liquid outlet of the pump body is arranged on a side of the pump body away from the electronic control component, and the liquid inlet of the first valve body is arranged on a side of the first valve body away from the electronic control component.

[0014] Optionally, in the above-mentioned floor brush mechanism, a cleaning chamber is further provided in the shell, the cleaning chamber and the accommodating chamber are isolated from each other, a liquid separator is provided on the cleaning chamber, and the liquid separator is communicated with the first valve body.

[0015] Optionally, in the above-mentioned floor brush mechanism, the first liquid outlet end of the first valve body is connected to the liquid separator through the heating chamber, and the second liquid outlet end of the first valve body is connected to the liquid separator.

[0016] Optionally, in the above-mentioned floor brush mechanism, the liquid control component further includes a cleaning liquid storage box, and the cleaning liquid storage box is connected to the liquid distributor.

[0017] Optionally, in the above-mentioned floor brush mechanism, the cleaning liquid storage box is connected between the heating chamber and the liquid dispenser; and / or,

[0018] The cleaning liquid storage box is communicated with the liquid dispenser.

[0019] Optionally, the above-mentioned floor brush mechanism, the liquid control component also includes a multi-way connector, the first liquid inlet end of the multi-way connector is connected to the heating chamber, the second liquid inlet end of the multi-way connector is connected to the second liquid outlet end of the first valve body, the third liquid inlet end of the multi-way connector is connected to the cleaning liquid storage box, and the liquid outlet end of the multi-way connector is connected to the liquid distributor.

[0020] The present invention also provides a floor brush mechanism, comprising:

[0021] a housing, wherein a liquid distributor is provided on the housing;

[0022] a heating assembly, disposed in the housing and comprising a heating chamber, the heating chamber being in communication with the liquid dispenser;

[0023] a first valve body, disposed in the housing and in communication with the heating chamber;

[0024] a pump body, connected to the first valve body;

[0025] The liquid inlet end of the first valve body is connected to the liquid outlet end of the pump body, the first liquid outlet end of the first valve body is connected to the liquid inlet end of the heating chamber, the liquid outlet end of the heating chamber is connected to the liquid separator, and the second liquid outlet end of the first valve body is connected to the liquid separator.

[0026] Optionally, the above-mentioned floor brush mechanism also includes a multi-way connector and a cleaning liquid storage box, the first liquid inlet end of the multi-way connector is connected to the heating chamber, the second liquid inlet end of the multi-way connector is connected to the second liquid outlet end of the first valve body, the third liquid inlet end of the multi-way connector is connected to the cleaning liquid storage box, and the liquid outlet end of the multi-way connector is connected to the liquid distributor.

[0027] Optionally, in the above-mentioned floor brush mechanism, a accommodating cavity is provided in the shell, and the floor brush mechanism also includes an electric control component arranged in the accommodating cavity, the accommodating cavity has two ends arranged opposite to each other, the heating component is located at one of the two ends of the accommodating cavity, and the electric control component is located at the other end of the two ends of the accommodating cavity.

[0028] The present invention also provides a cleaning device, comprising the floor brush mechanism.

[0029] The technical solution provided by the present invention has the following advantages:

[0030] The floor brush mechanism provided by the present invention includes a shell, an electronic control component, a heating component and a liquid control component, and the electronic control component, the heating component and the liquid control component are all arranged in the accommodating cavity of the shell, the liquid control component is used to provide liquid to the heating component, and the heating component generates high-temperature steam by heating the liquid provided by the liquid control component at high temperature, thereby sterilizing and disinfecting the surface to be cleaned, and the electronic control component is used to provide electrical energy for the heating component and / or the liquid control component; wherein, by arranging the heating component at one end of the accommodating cavity of the shell and the electronic control component at the other end of the accommodating cavity, and separating the heating component and the electronic control component by the liquid control component, the electronic control component is arranged away from the heating component, thereby preventing the high heat generated by the heating component from damaging the components in the electronic control component; since normal temperature liquid flows inside the liquid control component when it is working, it can not only effectively cool the liquid control component, but also produce a better heat insulation effect, so as to better isolate the temperature and protect the electronic control component, thereby extending the service life of the floor brush mechanism, and separating the water channel and the circuit, thereby avoiding short circuit and improving the safety performance of the whole machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the specific embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0032] Figure 1 A structural schematic diagram of an embodiment of a floor brush mechanism provided by the present invention;

[0033] Figure 2 for Figure 1 A structural diagram of the floor brush mechanism from another perspective;

[0034] Figure 3 for Figure 1 A schematic cross-sectional structure diagram of the floor brush mechanism described in ;

[0035] Figure 4 for Figure 3 A schematic diagram of the enlarged structure of detail A;

[0036] Figure 5 A schematic diagram of a flow chart of an embodiment of the floor brush mechanism provided by the present invention;

[0037] Figure 6 This is a flow chart of another embodiment of the floor brush mechanism provided by the present invention.

[0038] Description of reference numerals:

[0039] 100-floor brush mechanism; 1-housing; 11-accommodating chamber; 12-cleaning chamber; 13-liquid distributor; 2-electrical control component; 21-cleaning element; 22-driving motor; 3-heating component; 31-heating chamber; 32-liquid control component; 321-pump body; 322-first valve body; 4-cleaning liquid storage box; 5-multi-way connector. DETAILED DESCRIPTION

[0040] The technical solutions of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments. It should be noted that the embodiments of the present invention and the features therein may be combined with each other unless there is a conflict.

[0041] It should be noted that the terms "first", "second", etc. in the description and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0042] In the present invention, unless otherwise specified, the directional words used, such as "up, down, top, bottom", usually refer to the directions shown in the drawings, or to the components themselves in the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "inside and outside" refer to the inside and outside relative to the outline of each component itself, but the above directional words are not used to limit the present invention.

[0043] Example 1

[0044] This embodiment provides a floor brush mechanism 100, see Figures 1 to 2In this embodiment, the floor brush mechanism 100 includes a shell 1, an electronic control component 2, a heating component 3 and a liquid control component 32. The electronic control component 2, the heating component 3 and the liquid control component 32 are all accommodated in the accommodating cavity 11 in the shell 1, and the structure is more compact. The liquid control component 32 is used to provide liquid to the heating component 3, and the heating component 3 is used to heat the liquid provided by the liquid control component 32 to generate high-temperature steam, so that the surface to be cleaned can be sterilized at high temperature. Of course, the floor brush mechanism 100 also includes a cleaning member 21. The electronic control component 2 is used to provide cleaning power for the cleaning member 21, and includes a connecting circuit and a driving structure. The cleaning member 21 is driven to move by the driving structure so that the cleaning member 21 can perform cleaning work.

[0045] It should be noted that in order to ensure a larger cleaning area, the cleaning member 21 of the floor brush mechanism 100 is generally arranged in an elongated shape. Therefore, correspondingly, the shell 1 is also arranged in an elongated shape to have a long side and a corresponding short side. The length direction of the shell 1 is the direction in which the long side extends, and the width direction of the shell 1 is the extension direction of the short side.

[0046] The accommodating cavity 11 has two oppositely disposed ends, preferably, as Figure 1 As shown, the two ends are the two ends along the length direction of the shell 1, the heating component 3 is located at one end of the accommodating cavity 11, and the electric control component 2 is located at the other end of the accommodating cavity 11, so that the distance between the heating component 3 and the electric control component 2 is farther, and the liquid control component 32 is located between the heating component 3 and the electric control component 2, thereby isolating the electric control component 2 and the heating component 3, so that the electric control component 2 is set away from the heating component 3, to avoid the high heat generated by the heating component 3 causing the surface temperature of the electronic components in the electric control component 2 to be too high, thereby damaging the electronic components, and because the liquid control component 32 has room temperature liquid (such as water) flowing inside when it is working, it can not only effectively cool the liquid control component 32, but also produce a better heat insulation effect, so as to better isolate the heating component 3 and the electric control component 2, extend the service life of the floor brush mechanism 100, and separate the water channel and the circuit, which can avoid the electric control component 2 from being prone to short circuit, thereby improving the safety performance of the whole machine.

[0047] Specifically, when working, the floor brush mechanism 100 may include at least two working modes, including a thermal cleaning working mode and a normal temperature cleaning working mode. The thermal cleaning working mode means that the liquid provided by the liquid control component 32 is heated by the heating component 3 and then sprayed from the floor brush mechanism 100, thereby performing high-temperature disinfection; the normal temperature cleaning working mode means that the liquid provided by the liquid control component 32 is directly sprayed through the floor brush mechanism 100 without heating, so that the liquid can be sprayed onto the surface to be cleaned for cleaning.

[0048] For the hydraulic control component 32, specifically, Figure 2As shown, the liquid control component 32 may include at least one pump body 321, the liquid inlet end of the pump body 321 is used to communicate with the liquid storage tank, and the liquid storage tank is used to store cleaning liquid, such as clean water. When in the normal temperature cleaning working mode, the liquid outlet end of the pump body 321 can be directly connected to the spray hole on the floor brush mechanism 100, so that the water in the liquid storage tank can be directly transported to the spray hole on the floor brush mechanism 100 for spraying, and the water is sprayed onto the surface to be cleaned; when in the hot cleaning working mode, the liquid outlet end of the pump body 321 can be connected to the heating chamber 31 of the heating component 3, and the water in the liquid storage tank is transported to the heating chamber 31 through the pump body 321, so that the water is heated by the heating chamber 31 to form high-temperature steam, and then connected to the spray hole through the heating chamber 31, so that the high-temperature steam generated in the heating chamber 31 can be sprayed from the spray hole of the floor brush mechanism 100 to perform high-temperature sterilization on the surface to be cleaned.

[0049] Obviously, in one embodiment, the above-mentioned liquid control component 32 may include two pump bodies 321, and the normal temperature cleaning working mode and the hot cleaning working mode are two pipeline structures respectively, one pump body 321 is connected to the liquid storage tank and the spray hole, and the other pump body 321 is connected to the liquid storage tank and the heating chamber 31, and then connected to the spray hole through the heating chamber 31. The two pipelines are controlled separately, and the adjustment is more flexible, so that the spray hole can spray out high-temperature steam and liquid water.

[0050] In another embodiment, in order to make the structure simpler, only one pump body 321 may be provided. Figure 2 、 Figure 5 and Figure 6 As shown, the liquid control component 32 also includes a first valve body 322. The first valve body 322 may include at least two passages. The liquid outlet end of the pump body 321 is connected to the liquid inlet end of the first valve body 322. By controlling the opening or closing of different passages of the first valve body 322, the water entering the first valve body 322 can flow into the heating chamber 31 or directly flow to the spray hole. For example, the first valve body 322 includes two passages. The first liquid outlet of the first valve body 322 can be connected to the heating chamber 31, and the second liquid outlet of the first valve body 322 is connected to the spray hole. Therefore, when the first liquid outlet of the first valve body 322 is closed and the second liquid outlet is opened, the liquid in the liquid storage tank can be sprayed out from the spray hole at room temperature, so that the floor brush mechanism 100 is in a normal temperature cleaning mode. Similarly, when the second liquid outlet of the first valve body 322 is closed and the first liquid outlet is opened, the water in the liquid storage tank can first enter the heating chamber 31, form high-temperature steam, and then be sprayed out from the spray hole, so that the floor brush mechanism 100 is in a hot cleaning mode. The adjustment of different working modes is more convenient, and the provision of only one pump body 321 is more cost-effective. Among them, the first valve body 322 can be configured as a solenoid valve. The controller in the floor brush housing 1 is electrically connected to the solenoid valve, so that the opening and closing of different passages of the first valve body 322 can be controlled, and the operation is more intelligent.

[0051] Since liquid will flow through the pump body 321 and the first valve body 322, in order to prevent the liquid in the pump body 321 and the first valve body 322 from leaking into the electronic control component 2, preferably, the liquid outlet end of the pump body 321 can be set on the side of the pump body 321 away from the electronic control component 2, and the liquid inlet end of the first valve body 322 can be set on the side of the first valve body 322 away from the electronic control component 2, so as to prevent the electronic control component 2 from being easily short-circuited or damaged.

[0052] Furthermore, in order to make the liquid and / or high-temperature steam sprayed from the spray hole more uniform and the spraying surface larger, the floor brush mechanism 100 also includes a diverter. Specifically, Figure 3 and Figure 4 As shown, a cleaning chamber 12 is further provided in the housing 1 of the floor brush mechanism 100. A cleaning member 21 of the floor brush mechanism 100 is provided in the cleaning chamber 12. The cleaning member 21 can be a cleaning roller brush or a rag, etc., and the cleaning chamber 12 and the accommodating chamber 11 are separated along the width direction of the housing 1 to prevent stains or liquid from the cleaning member 21 during the cleaning process from entering the accommodating chamber 11 and contaminating the components inside the accommodating chamber 11. A liquid distributor 13 is located in the cleaning chamber 12. The distributor is provided with a plurality of the above-mentioned spray holes. The liquid can be diverted by the distributor, so that the liquid sprayed from each spray hole is more uniform and the cleaning effect is better.

[0053] There are many ways to set up the diverter. Figure 4 As shown in , the diverter can be located on the front side of the housing 1 and on the front side of the cleaning member 21, so that the liquid and / or gas sprayed from the nozzle of the diverter can be sprayed onto the surface to be cleaned first, and then the surface to be cleaned can be cleaned by the cleaning member 21. When the diverter sprays high-temperature steam, the high-temperature steam can be used to sterilize the surface to be cleaned first, and then the sterilized surface to be cleaned can be cleaned by the cleaning member 21, so that the stains sucked into the floor brush mechanism 100 are not easy to breed bacteria, and thus the storage box for storing the stains is not easy to breed bacteria, avoiding the need to frequently clean the storage box, and saving manpower. Moreover, when the nozzle sprays liquid cleaning liquid, the cleaning liquid can first decompose the stubborn stains on the ground, and then wipe them through the cleaning member 21, so that the cleaning efficiency is higher.

[0054] Of course, the diverter can also be located at the rear side of the cleaning member 21 or at the upper side of the cleaning member 21 , etc., so that the high-temperature steam ejected by the diverter can sterilize the cleaning member 21 at high temperature.

[0055] Furthermore, the first liquid outlet of the first valve body 322 is connected to the liquid distributor 13 through the heating chamber 31, and a first connecting pipe is connected between the heating chamber 31 and the distributor. The second liquid outlet of the first valve body 322 is connected to the liquid distributor 13, and a second connecting pipe is connected between the second liquid outlet of the first valve body 322 and the distributor. In order to further simplify the pipeline structure, a multi-way connector can be provided, preferably, as shown in FIG. Figure 5 As shown, the multi-way connector is a three-way connector, which is connected to the first connecting pipe through the first liquid inlet end of the three-way connector, the second liquid inlet end of the three-way connector is connected to the second connecting pipe, and the liquid outlet end of the three-way connector is connected to the diverter, thereby simplifying the pipeline connection structure and making the internal structure of the floor brush mechanism 100 more compact, which is more conducive to the spatial layout inside the accommodating cavity 11.

[0056] In addition, in order to further improve the cleaning effect, Figure 4 As shown, the floor brush mechanism 100 also includes a cleaning liquid storage box 4, which is connected to the diverter through the cleaning liquid storage box 4, and can provide cleaning liquid to the diverter, so that the liquid and / or steam sprayed from the spray hole can contain cleaning liquid, thereby improving the cleaning efficiency.

[0057] Specifically, when in the normal temperature cleaning working mode, the cleaning liquid storage box 4 can be connected to the connecting pipeline between the first valve body 322 and the diverter; when in the hot cleaning working mode, the cleaning liquid storage box 4 can be connected to the pipeline between the heating chamber 31 and the liquid separator 13, so as to mix the cleaning liquid into the liquid or high-temperature steam.

[0058] Of course, two cleaning liquid storage boxes 4 can be provided to be connected to the two communication pipes mentioned above respectively.

[0059] Preferably, the cleaning liquid storage box 4 is provided with one, in this case, the liquid control component 32 may further include a multi-way communication device, preferably, such as Figure 6 As shown in the figure, the multi-way connector 5 is a four-way connector, so that the first liquid inlet end of the multi-way connector 5 is connected to the heating chamber 31, the second liquid inlet end of the multi-way connector 5 is connected to the second liquid outlet end of the first valve body 322, the third liquid inlet end of the multi-way connector 5 is connected to the cleaning liquid storage box 4, and the liquid outlet end of the multi-way connector 5 is connected to the liquid separator 13. The cleaning liquid can be extracted from the cleaning liquid storage box 4 through the Venturi effect (using the speed of the water flow in the pipeline to generate a pressure difference, and the cleaning liquid in the cleaning liquid storage box 4 is mixed with the hot water / steam / normal temperature water in the pipeline), or a water pump is added to the pipeline of the cleaning liquid storage box 4 to mix the cleaning liquid into the liquid or gas before it is sprayed out of the spray hole, thereby improving the cleaning effect.

[0060] As for the heating component 3, the heating component 3 may also include an electric heating wire (not shown in the drawings) provided in the heating chamber 31. The surface of the electric heating wire may also be covered with a heat-conducting metal plate, such as an aluminum plate, a copper plate or other metal plate with good thermal conductivity, and a flow channel is formed on the heat-conducting metal plate, so that the liquid entering the heating chamber 31 can be vaporized under the action of the electric heating wire. Generally, the heating power of the electric heating wire is set to 400W~500W, preferably, 420W, 450W or 480W, which is relatively low power, so that The floor brush mechanism 100 can meet the power supply endurance requirements through the battery pack, and the steam ejected from the nozzle is not a completely dry gas, but also contains a small amount of moisture, which not only maintains a good cleaning effect but also a good visual effect; at the same time, the liquid inlet amount of the heating chamber 31 can be controlled to 25g / min~40g / min, preferably, 30g / min, 35g / min, so that the liquid in the heating chamber 31 is not easy to be too much, and it also ensures that the electric heating wire can continuously evaporate the liquid, so that the electric energy of the battery pack can be continuously and efficiently utilized.

[0061] Preferably, the diameter of the spray hole is no more than 1.5 mm, and the number of the spray holes is 5 to 10, which can maintain the high pressure in the heating chamber 31 and spray the liquid in a mist form.

[0062] Regarding the electronic control assembly 2, the drive structure of the electronic control assembly 2 can be configured as a drive motor 22, which is connected to the cleaning member 21 to drive the cleaning member 21 to rotate and perform cleaning work. In addition, the electronic control assembly 2 is located at the end of the accommodating chamber 11, which facilitates the connection between the drive motor 22 and one end of the cleaning member 21, making assembly more convenient. The connection lines of the drive motor 22 can also be arranged at the end of the accommodating chamber 11, thereby being away from the liquid control assembly 32 and the heating assembly 3, which is safer and more reliable.

[0063] Example 2

[0064] This embodiment provides a cleaning device, which can be a floor scrubber or a washer-mop machine, etc. The cleaning device includes a cleaning body and the above-mentioned floor brush mechanism 100. A liquid storage tank can be provided on the cleaning body, which is connected to the liquid control component 32 on the floor brush mechanism 100 through the liquid storage tank, so that during the operation of the cleaning device, the floor brush mechanism 100 is continuously provided with cleaning liquid through the liquid storage tank.

[0065] Specifically, the liquid storage tank is detachably mounted on the cleaning body so that the liquid storage tank can be refilled with liquid in a timely manner. The floor brush mechanism 100 is provided at the bottom of the cleaning body, and the pump body 321 of the floor brush mechanism 100 is connected to the liquid storage tank. The cleaning body may also be provided with a controller and an operation button. The user adjusts the operation button to prompt the controller to control the driving motor 22 on the floor brush mechanism 100 to start, thereby enabling the cleaning member 21 on the floor brush mechanism 100 to start working, and / or, by controlling the pump body 321 on the floor brush mechanism 100 through the operation button, the separator of the floor brush mechanism 100 can spray the cleaning liquid or gas, which is more convenient to operate and has a better cleaning effect.

[0066] Obviously, the embodiments described above are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, those skilled in the art may make other different forms of changes or modifications without making any creative work, and all of these should fall within the scope of protection of the present invention.

Claims

1. A floor brush mechanism, characterized in that: include: a housing, wherein a receiving cavity is provided in the housing; an electric control component, disposed in the accommodating cavity; A heating assembly is disposed in the accommodating cavity and includes a heating chamber; A hydraulic control assembly is disposed in the accommodating cavity and connected to the heating chamber; The accommodating cavity has two opposite ends, the heating component is located at one end of the accommodating cavity, the electrical control component is located at the other end of the accommodating cavity, and the hydraulic control component is located between the heating component and the electrical control component. The hydraulic control component includes: Pump body; a first valve body, wherein a liquid inlet end of the first valve body is connected to a liquid outlet end of the pump body; A cleaning cavity is further provided in the shell, and the cleaning cavity is isolated from the accommodating cavity. A liquid separator is provided on the cleaning cavity, and the liquid separator is communicated with the first valve body.

2. The floor brush mechanism according to claim 1, characterized in that: The liquid outlet end of the pump body is arranged on a side of the pump body away from the electronic control component, and the liquid inlet end of the first valve body is arranged on a side of the first valve body away from the electronic control component.

3. The floor brush mechanism according to claim 2, characterized in that: The first liquid outlet end of the first valve body is communicated with the liquid separator through the heating chamber, and the second liquid outlet end of the first valve body is communicated with the liquid separator.

4. The floor brush mechanism according to claim 3, characterized in that: The liquid control assembly further includes a cleaning liquid storage box, which is communicated with the liquid dispenser.

5. The floor brush mechanism according to claim 4, characterized in that: The cleaning liquid storage box is connected between the heating chamber and the liquid dispenser; and / or, The cleaning liquid storage box is communicated with the liquid dispenser.

6. The floor brush mechanism according to any one of claims 1 to 5, characterized in that: The liquid control component also includes a multi-way connector, the first liquid inlet end of the multi-way connector is connected to the heating chamber, the second liquid inlet end of the multi-way connector is connected to the second liquid outlet end of the first valve body, the third liquid inlet end of the multi-way connector is connected to the cleaning liquid storage box, and the liquid outlet end of the multi-way connector is connected to the liquid distributor.

7. A floor brush mechanism, characterized in that: include: A housing, wherein a liquid distributor is provided on the housing and an accommodating cavity is provided in the housing; a heating assembly, disposed in the housing and comprising a heating chamber, the heating chamber being in communication with the liquid dispenser; a first valve body, disposed in the housing and in communication with the heating chamber; a pump body, connected to the first valve body; The liquid inlet end of the first valve body is connected to the liquid outlet end of the pump body, the first liquid outlet end of the first valve body is connected to the liquid inlet end of the heating chamber, the liquid outlet end of the heating chamber is connected to the liquid separator, and the second liquid outlet end of the first valve body is connected to the liquid separator; A cleaning cavity is further provided in the shell, and the cleaning cavity is isolated from the accommodating cavity. A liquid separator is provided on the cleaning cavity, and the liquid separator is communicated with the first valve body.

8. The floor brush mechanism according to claim 7, characterized in that: It also includes a multi-way connector and a cleaning liquid storage box, the first liquid inlet end of the multi-way connector is connected to the heating chamber, the second liquid inlet end of the multi-way connector is connected to the second liquid outlet end of the first valve body, the third liquid inlet end of the multi-way connector is connected to the cleaning liquid storage box, and the liquid outlet end of the multi-way connector is connected to the liquid dispenser.

9. The floor brush mechanism according to claim 8, characterized in that: The floor brush mechanism also includes an electric control component arranged in the accommodating cavity. The accommodating cavity has two opposite ends. The heating component is located at one end of the two ends of the accommodating cavity, and the electric control component is located at the other end of the two ends of the accommodating cavity.

10. A floor brush structure, characterized in that: include: a housing, wherein a receiving cavity is provided in the housing; an electric control component, disposed in the accommodating cavity; A heating assembly is disposed in the accommodating cavity and includes a heating chamber; A hydraulic control assembly is disposed in the accommodating cavity and connected to the heating chamber; The accommodating cavity has two opposite ends, the heating component is located at one end of the accommodating cavity, and the electric control component is located at the other end of the accommodating cavity; The hydraulic control assembly includes a pump body; A cleaning chamber is further provided in the housing, the cleaning chamber and the accommodating chamber are isolated from each other, a liquid separator is provided on the cleaning chamber, and the liquid separator is communicated with the pump body; The floor brush structure is configured with a thermal cleaning working mode. In the thermal cleaning working mode, the liquid outlet end of the pump body is connected to the heating component so that the liquid passing through the pump body can be heated into steam by the heating component and sprayed onto the surface to be cleaned through the nozzle of the floor brush structure.

11. The floor brush structure according to claim 10, characterized in that: The floor brush structure includes a cleaning member, and is further configured with a normal temperature cleaning working mode. In the normal temperature cleaning working mode, the pump body is connected to the nozzle of the floor brush structure to spray liquid onto the cleaning member through the pump body.

12. The floor brush structure according to claim 10, characterized in that: A liquid separator is also provided at the front end of the floor brush structure, and the pump body can spray steam toward the surface to be cleaned through the liquid separator.

13. A cleaning device, characterized in that: The invention comprises a floor brush mechanism as claimed in any one of claims 1 to 12.

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