CN114587203A

CN114587203A - Cleaning equipment control method and cleaning equipment

Info

Publication number: CN114587203A
Application number: CN202210122172.0A
Authority: CN
Inventors: 唐成; 段飞; 钟亮
Original assignee: Beijing Shunzao Technology Co Ltd
Current assignee: Beijing Shunzao Technology Co Ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2022-06-07
Also published as: CN113243847A; WO2022237480A1; CN113243847B

Abstract

The present disclosure provides a cleaning apparatus control method including: the cleaning equipment receives a shutdown operation signal; the cleaning device performs a first off control including turning off a pumping means of the cleaning device for supplying the cleaning liquid to a cleaning portion of the cleaning device and turning off a heating means of the cleaning device based on the shutdown operation signal; the cleaning device executes a first closing control, and after a first preset time, the cleaning device executes a second closing control, wherein the second closing control comprises stopping outputting a driving action to a cleaning part of the cleaning device; and the cleaning device performs a second off control, and after a second preset time, the cleaning device performs a third off control including turning off the suction device of the cleaning device. The present disclosure also provides a cleaning apparatus.

Description

Cleaning equipment control method and cleaning equipment

Technical Field

The disclosure belongs to the technical field of cleaning equipment control, and particularly relates to a cleaning equipment control method and cleaning equipment.

Background

Surface cleaning devices of the prior art, for example for wet cleaning of hard floors or short-hair carpets, usually have one or more roller brushes or cleaning discs made of a woollen material, which can scrub stubborn dirt on the floor by adding water or a water/detergent mixture. When the surface cleaning apparatus moves over the dirt, the dirt which has been wiped off by the drum brush and dissolved by the water or the water/detergent mixture is sucked up by the cleaning heads arranged in the direction of movement of the drum brush, and in the technique of providing the cleaning tray, the dirt may be directly adsorbed by the cleaning material on the cleaning tray without providing the cleaning heads. Scrubbing is a cleaning process that removes stains from the floor surface.

In the prior art, nozzles distributed along the axial direction of a roller brush are generally arranged on a cleaning head, and a certain pressure is applied to fluid so that the fluid is sprayed onto the roller brush in front of the nozzles to form a wet surface on the surface of the roller brush, and the wet surface rubs against the ground to remove dirt and dust.

EP2337475B1 discloses a fluid dispensing brush assembly and a method for operating the assembly. The brush assembly has a hollow roll brush formed of a hollow cylinder. One end of the hollow roller brush is closed and the other end can be connected to a cleaning liquid supply. The cylindrical wall of the shaft of the roller brush has a plurality of rows of ribs and a plurality of apertures are arranged therebetween, and water supplied into the hollow cylinder via the water supply can be thrown outwardly through the water channels formed by adjacent ribs via the apertures distributed in the water channels.

In order to improve the cleaning quality, in the prior art, cleaning is usually performed by mixing a cleaning agent and water, the cleaning agent and the water are mixed in a clean water tank of a surface cleaning device according to a certain proportion to form a cleaning fluid, and then the cleaning fluid is applied to a rolling brush or a cleaning disc, so that a good cleaning effect of stubborn stains is achieved.

The prior art can solve the problem of uneven water outlet to a certain extent by defining a certain 'limited area' for the limited cleaning liquid in the rolling brush.

However, because the height of burr is limited to the water storage space in the round brush is great, when the round brush high-speed operation, can not fully guarantee that the cleaning solution is abundant to throw away, and can appear the cleaning solution and stride across the burr, make the burr lose effect, thereby often hardly guarantee that the cleaning solution evenly throws away, still can appear the water stain and distribute unevenly.

In addition, in the prior art, there is a pressure dissipation towards the distal end of the water inlet, and the water on the brush bristles is not uniform, so that the liquid is unevenly distributed on the brush bristles, i.e. the brush bristles close to the water inlet have more liquid and the brush bristles far from the water inlet have less liquid, so that at the beginning of the cleaning process, coarse and fine water spots on the cleaning surface occur, which is an undesirable result for the purpose of "surface cleaning", and thus a technique for solving the above-mentioned problems is needed.

Moreover, for the cleaning device with the rolling brush, if the rolling brush is directly used for cleaning, the rolling brush is cooled before the cleaning device is started, and a user directly uses the cleaning device after the cleaning device is started, although hot water can be introduced into the rolling brush, the heat energy of the hot water is mainly used for heating the rolling brush, the user selects a heating mode to clean the floor, and the hot water cleaning effect is difficult to achieve in the early stage. After the cleaning equipment is used, because the inside water filling state that is in of round brush, if directly put the basic station with cleaning equipment and shut down, the water in the round brush will slowly leak out, leads to the basic station ponding too much.

Disclosure of Invention

In order to solve at least one of the above technical problems, the present disclosure provides a cleaning apparatus control method and a cleaning apparatus.

The cleaning equipment control method and the cleaning equipment are realized through the following technical scheme.

According to an aspect of the present disclosure, there is provided a cleaning apparatus control method including:

the cleaning equipment receives a starting operation signal;

the cleaning device detects whether a cleaning part of the cleaning device is in place; and the number of the first and second groups,

if the cleaning part of the cleaning device is in place, the cleaning device provides cleaning liquid heated by the heating device of the cleaning device at a first preset power to the cleaning part at a first preset flow rate.

A cleaning apparatus control method according to at least one embodiment of the present disclosure further includes:

judging whether the cleaning liquid heated by the heating device of the cleaned equipment with first preset power reaches a preset temperature or not; and the number of the first and second groups,

and if the cleaning liquid reaches the preset temperature, stopping supplying the cleaning liquid heated by the heating device of the cleaning equipment at a first preset power to the cleaning part at a first preset flow rate.

the cleaning apparatus receives a cleaning mode selection signal, the cleaning apparatus includes a plurality of cleaning modes, and the cleaning apparatus sets the first preset flow rate and the first preset power based on the cleaning mode selected by the cleaning mode selection signal.

the cleaning apparatus sets the preset temperature based on a cleaning mode selected by the cleaning mode selection signal.

According to the cleaning apparatus control method of at least one embodiment of the present disclosure, the suction device of the cleaning apparatus operates in the cleaning mode selected based on the cleaning mode selection signal.

the cleaning device works based on the cleaning mode selected by the cleaning mode selection signal, the cleaning device provides cleaning liquid heated by the heating device of the cleaning device at a second preset power to the cleaning part at a second preset flow rate, the second preset flow rate is smaller than the first preset flow rate, and the second preset power is smaller than the first preset power.

According to the cleaning apparatus control method of at least one embodiment of the present disclosure, the cleaning apparatus operates in the cleaning mode selected based on the cleaning mode selection signal, and the cleaning apparatus generates the indication signal.

According to the cleaning device control method of at least one embodiment of the present disclosure, a period in which the cleaning device supplies the cleaning portion with the cleaning liquid heated by the heating means of the cleaning device at the first preset power at the first preset flow rate is a first preset period.

whether the temperature of the cleaning liquid output to the cleaning part reaches the preset temperature is detected, and if the temperature does not reach the preset temperature, the cleaning equipment adjusts the power of the heating device to be larger than the power of the second preset power.

According to another aspect of the present disclosure, there is provided a cleaning apparatus control method including:

the cleaning equipment receives a shutdown operation signal;

the cleaning device executes a first closing control including closing a pumping means of the cleaning device for supplying the cleaning liquid to a cleaning portion of the cleaning device and closing a heating means of the cleaning device, based on the shutdown operation signal;

the cleaning device executes a first closing control, and after a first preset time, the cleaning device executes a second closing control, wherein the second closing control comprises stopping outputting a driving action to a cleaning part of the cleaning device; and the number of the first and second groups,

the cleaning apparatus performs a second off control to end, and after a second preset time, the cleaning apparatus performs a third off control including turning off the suction device of the cleaning apparatus.

According to still another aspect of the present disclosure, there is provided a cleaning apparatus capable of executing the cleaning apparatus control method of any one of the above, including:

a cleaning head device; and the number of the first and second groups,

a fluid supply for supplying fluid to the cleaning head device.

According to a cleaning apparatus of at least one embodiment of the present disclosure, the cleaning head device includes:

a roll brush assembly;

a fluid delivery assembly for delivering fluid to the brush assembly; and the number of the first and second groups,

and the fluid is heated by the heating device and then is conveyed to the rolling brush assembly through the fluid conveying assembly.

According to the cleaning apparatus of at least one embodiment of the present disclosure, the roll brush assembly includes:

a first fluid distribution portion including a fluid input portion through which a fluid is input to the first cavity, a fluid output portion through which the fluid input to the first cavity is output to the outside of the first fluid distribution portion, and a first cavity;

a second fluid distribution portion disposed outside of the first fluid distribution portion, the second fluid distribution portion having a second cavity that receives fluid output via the fluid output of the first fluid distribution portion; and the number of the first and second groups,

the rolling brush body part is provided with a main cavity and a fluid output part, the first fluid distribution part and the second fluid distribution part are arranged in the main cavity of the rolling brush body part, and when the rolling brush body part is driven to rotate, fluid in the second cavity of the second fluid distribution part is output through the fluid output part of the rolling brush body part at least based on the action of centrifugal force.

According to the cleaning apparatus of at least one embodiment of the present disclosure, the heating device is a thick film heating device.

A cleaning apparatus in accordance with at least one embodiment of the present disclosure further includes a housing, the heating device and the fluid delivery assembly both being disposed within the housing, the roller brush assembly being partially disposed within the housing.

According to the cleaning apparatus of at least one embodiment of the present disclosure, a distance between the heating device and the drum brush assembly is smaller than a distance between the heating device and a rear wall of the housing.

According to the cleaning device of at least one embodiment of the present disclosure, the heating device includes a fluid delivery pipe, the fluid delivery assembly includes a connection pipe and a connection end, the fluid delivery pipe is connected with a first end of the connection pipe of the fluid delivery assembly, a second end of the connection pipe is connected with the connection end, and a pipe is formed in the connection end so that fluid is delivered to the first fluid distribution portion through the connection end.

The cleaning device according to at least one embodiment of the present disclosure further includes a driving device and a transmission device, both of which are disposed within the housing, the driving device transmitting a rotational motion to the brush main body portion of the brush roller assembly via the transmission device.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the disclosure and together with the description serve to explain the principles of the disclosure.

Fig. 1 is a flowchart illustrating a cleaning apparatus control method according to an embodiment of the present disclosure.

Fig. 2 is a flowchart illustrating a cleaning apparatus control method according to still another embodiment of the present disclosure.

Fig. 3 is a flowchart illustrating a cleaning apparatus control method according to still another embodiment of the present disclosure.

Fig. 4 is a flowchart illustrating a cleaning apparatus control method according to still another embodiment of the present disclosure.

Fig. 5 is a flowchart illustrating a cleaning apparatus control method according to still another embodiment of the present disclosure.

Fig. 6 is a flowchart illustrating a cleaning apparatus control method according to still another embodiment of the present disclosure.

Fig. 7 is a flowchart illustrating a cleaning apparatus control method according to still another embodiment of the present disclosure.

Fig. 8 is a flowchart illustrating a cleaning apparatus control method according to still another embodiment of the present disclosure.

Fig. 9 is a flowchart illustrating a cleaning apparatus control method according to still another embodiment of the present disclosure.

FIG. 10 is a power-on-to-operation process of a cleaning apparatus according to one embodiment of the present disclosure.

Fig. 11 is a flowchart illustrating a cleaning apparatus control method according to still another embodiment of the present disclosure.

Fig. 12 is a schematic structural view of a cleaning head device of a cleaning apparatus according to one embodiment of the present disclosure.

Fig. 13 is one of views of a schematic configuration of a cleaning head device of a cleaning apparatus according to an embodiment of the present disclosure with a portion of a housing removed.

Fig. 14 is a second perspective view of a schematic configuration of a cleaning head device of a cleaning apparatus according to an embodiment of the present disclosure with a portion of the housing removed.

Fig. 15 is a third perspective view of a schematic configuration of a cleaning head device of a cleaning apparatus according to an embodiment of the present disclosure with a portion of a housing removed.

Figure 16 is one of the partial schematic structural views of a cleaning device according to one embodiment of the present disclosure with the cleaning head assembly removed from the housing.

Fig. 17 is a second partial schematic view of a cleaning head assembly of a cleaning device according to an embodiment of the present disclosure with a housing removed.

FIG. 18 is one of partial schematic structural views of a round brush assembly according to one embodiment of the present disclosure.

FIG. 19 is a second schematic view of a partial structure of a roll brush assembly according to an embodiment of the present disclosure.

Fig. 20 is a third partial structural view of a roll brush assembly according to an embodiment of the present disclosure.

FIG. 21 is a fourth partial schematic structural view of a roll brush assembly according to an embodiment of the present disclosure.

FIG. 22 is a fifth partial schematic structural view of a round brush assembly according to an embodiment of the present disclosure.

Figure 23 is a third partial schematic view of a cleaning head assembly according to one embodiment of the present disclosure with the housing removed.

Figure 24 is a fourth partial schematic view of a cleaning head device according to one embodiment of the present disclosure with the housing removed.

FIG. 25 is a sixth schematic partial structural view of a round brush assembly according to an embodiment of the present disclosure.

Fig. 26 is a seventh partial structural view of a roll brush assembly according to an embodiment of the present disclosure.

Fig. 27 is an eighth partial schematic structural view of a roll brush assembly according to an embodiment of the present disclosure.

FIG. 28 is a ninth schematic partial view of a roll brush assembly according to one embodiment of the present disclosure.

Detailed Description

The present disclosure will be described in further detail with reference to the drawings and embodiments. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not to be construed as limitations of the present disclosure. It should be further noted that, for the convenience of description, only the portions relevant to the present disclosure are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present disclosure may be combined with each other without conflict. Technical solutions of the present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Unless otherwise indicated, the illustrated exemplary embodiments/examples are to be understood as providing exemplary features of various details of some ways in which the technical concepts of the present disclosure may be practiced. Accordingly, unless otherwise indicated, features of the various embodiments may be additionally combined, separated, interchanged, and/or rearranged without departing from the technical concept of the present disclosure.

The use of cross-hatching and/or shading in the drawings is generally used to clarify the boundaries between adjacent components. As such, unless otherwise noted, the presence or absence of cross-hatching or shading does not convey or indicate any preference or requirement for a particular material, material property, size, proportion, commonality between the illustrated components and/or any other characteristic, attribute, property, etc., of a component. Further, in the drawings, the size and relative sizes of components may be exaggerated for clarity and/or descriptive purposes. While example embodiments may be practiced differently, the specific process sequence may be performed in a different order than that described. For example, two processes described consecutively may be performed substantially simultaneously or in reverse order to that described. In addition, like reference numerals denote like parts.

When an element is referred to as being "on" or "on," "connected to" or "coupled to" another element, it can be directly on, connected or coupled to the other element or intervening elements may be present. However, when an element is referred to as being "directly on," "directly connected to" or "directly coupled to" another element, there are no intervening elements present. For purposes of this disclosure, the term "connected" may refer to physically, electrically, etc., and may or may not have intermediate components.

For descriptive purposes, the present disclosure may use spatially relative terms such as "below … …," below … …, "" below … …, "" below, "" above … …, "" above, "" … …, "" higher, "and" side (e.g., "in the sidewall") to describe one component's relationship to another (other) component as illustrated in the figures. Spatially relative terms are intended to encompass different orientations of the device in use, operation, and/or manufacture in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below … …" can encompass both an orientation of "above" and "below". Further, the devices may be otherwise positioned (e.g., rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

The terminology used herein is for the purpose of describing particular embodiments and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Furthermore, when the terms "comprises" and/or "comprising" and variations thereof are used in this specification, the presence of stated features, integers, steps, operations, elements, components and/or groups thereof are stated but does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components and/or groups thereof. It is also noted that, as used herein, the terms "substantially," "about," and other similar terms are used as approximate terms and not as degree terms, and as such, are used to interpret inherent deviations in measured values, calculated values, and/or provided values that would be recognized by one of ordinary skill in the art.

According to an embodiment of the present disclosure, as shown in fig. 1, the cleaning device control method S100 includes:

s102, the cleaning equipment receives a starting operation signal;

s104, detecting whether a cleaning part of the cleaning equipment is in place or not by the cleaning equipment; and (c) a second step of,

and S106, if the cleaning part of the cleaning device is in place, the cleaning device provides the cleaning liquid heated by the heating device of the cleaning device at a first preset power to the cleaning part at a first preset flow rate.

In the cleaning device control method S100 according to the present embodiment, after the cleaning device is started, it is determined whether at least a cleaning portion (the cleaning portion may be a member for cleaning an object to be cleaned, such as a brush roller assembly) is in place, and if the cleaning portion is in place, that is, the cleaning portion is properly mounted on the cleaning device, the cleaning portion is preheated, that is, pre-supplied with liquid and preheated, using a cleaning liquid (for example, fresh water) heated by a first preset power, and if the cleaning portion is not in place, that is, the cleaning portion is not mounted in the cleaning device, or the cleaning portion is not properly mounted, the pre-supplied with liquid and preheated is not performed.

Wherein, the starting operation signal can be transmitted to the cleaning device through, for example, a remote controller, a mobile phone, etc.

The start operation signal may also be generated based on an operator applying a start action to a control panel or touch screen or the like provided on the cleaning apparatus.

The cleaning device may have a control means for receiving the above-mentioned start-up operation signal.

The control device may be a control circuit board or a control chip of the cleaning apparatus.

According to a preferred embodiment of the present disclosure, as shown in fig. 2, the cleaning device control method S100 includes the steps of:

s102, the cleaning equipment receives a starting operation signal;

s104, detecting whether a cleaning part of the cleaning equipment is in place by the cleaning equipment;

s106, if the cleaning part of the cleaning device is in place, the cleaning device provides cleaning liquid heated by the heating device of the cleaning device at a first preset power to the cleaning part at a first preset flow rate;

s108, judging whether the cleaning liquid heated by the heating device of the cleaning equipment with the first preset power reaches a preset temperature or not; and the number of the first and second groups,

and S110, if the cleaning liquid reaches the preset temperature, stopping supplying the cleaning liquid heated by the heating device of the cleaning equipment at the first preset power to the cleaning part at the first preset flow rate.

Wherein, cleaning device's heating device can be close to the setting of clean portion, and in the in-process that supplies liquid, preheat in advance to clean portion, whether the temperature that detects the clean liquid of output to clean portion reaches preset temperature, if reach preset temperature, then stop above-mentioned confession liquid, the process of preheating in advance.

The preset temperature may be adjustable.

According to still another preferred embodiment of the present disclosure, on the basis of the above respective embodiments, the cleaning device control method S100 further includes the steps of:

the cleaning apparatus receives a cleaning mode selection signal, the cleaning apparatus includes a plurality of cleaning modes, and the cleaning apparatus sets a first preset flow rate and a first preset power based on the cleaning mode selected by the cleaning mode selection signal.

This step may be performed between steps S102 and S104, or between steps S104 and S106.

Fig. 3 shows a cleaning device control method S100 of a preferred embodiment of the present disclosure, including:

s102, the cleaning equipment receives a starting operation signal;

s103, the cleaning equipment receives a cleaning mode selection signal, the cleaning equipment comprises a plurality of cleaning modes, and the cleaning equipment sets a first preset flow and a first preset power based on the cleaning mode selected by the cleaning mode selection signal;

s104, detecting whether a cleaning part of the cleaning equipment is in place by the cleaning equipment; and the number of the first and second groups,

Fig. 4 shows a cleaning device control method S100 of still another preferred embodiment of the present disclosure, including:

s102, the cleaning equipment receives a starting operation signal;

s105, the cleaning equipment receives a cleaning mode selection signal, the cleaning equipment comprises a plurality of cleaning modes, and the cleaning equipment sets a first preset flow and a first preset power based on the cleaning mode selected by the cleaning mode selection signal; and the number of the first and second groups,

s106, if the cleaning part of the cleaning device is in place, the cleaning device provides the cleaning liquid heated by the heating device of the cleaning device at a first preset power to the cleaning part at a first preset flow rate.

With the cleaning apparatus control method of each of the above embodiments, preferably, the cleaning apparatus may be set to a plurality of cleaning modes, such as a normal temperature cleaning mode, a heating cleaning mode (a plurality of heating cleaning modes at different temperatures may be set), and the like.

After the cleaning device is started, an operator of the cleaning device can select cleaning modes, and each cleaning mode can correspond to a corresponding first preset flow and first preset power.

For example, if the operator selects the ambient temperature cleaning mode, the first preset power may be zero, i.e. the heating device is not activated.

If the operator selects the heating and cleaning mode, the heating device heats at a first preset power corresponding to the heating and cleaning mode.

The first preset flow of the normal temperature cleaning mode and the first preset flow of the heating cleaning mode can be the same or different.

In some embodiments of the present disclosure, it is preferable that the first preset power of the plurality of heating and cleaning modes different in temperature is different.

With the cleaning device control method of each of the above embodiments, it is preferable that the method further includes:

the cleaning apparatus sets a preset temperature based on the cleaning mode selected by the cleaning mode selection signal.

Wherein, different cleaning modes can correspond to different preset temperatures.

For the above-described cleaning modes, each cleaning mode may correspond to a cleaning device control signal set that controls the operation of the cleaning portion of the cleaning device, the power of the heating device of the cleaning device, the power of the suction device of the cleaning device, the liquid supply flow rate of the cleaning device to the cleaning portion, and the like.

Fig. 5 shows a cleaning device control method S100 of a preferred embodiment of the present disclosure, including:

s102, the cleaning equipment receives a starting operation signal;

s103, the cleaning equipment receives a cleaning mode selection signal, the cleaning equipment comprises a plurality of cleaning modes, and the cleaning equipment sets a first preset flow, a first preset power and a preset temperature based on the cleaning mode selected by the cleaning mode selection signal;

Fig. 6 shows a cleaning device control method S100 of still another preferred embodiment of the present disclosure, including:

s102, the cleaning equipment receives a starting operation signal;

s105, the cleaning equipment receives a cleaning mode selection signal, the cleaning equipment comprises a plurality of cleaning modes, and the cleaning equipment sets a first preset flow, a first preset power and a preset temperature based on the cleaning mode selected by the cleaning mode selection signal; and the number of the first and second groups,

With the cleaning device control method S100 of each of the above embodiments, it is preferable that the suction means of the cleaning device is operated in the cleaning mode selected based on the cleaning mode selection signal.

That is, preferably, in the pre-supplying and pre-heating process of the cleaning unit, the suction device of the cleaning device performs a suction operation based on the cleaning mode selected by the cleaning device.

Different cleaning modes may correspond to different suction powers of the suction device.

With the cleaning device control method S100 of each of the above embodiments, further comprising:

and S112, the cleaning device works in a cleaning mode selected by the cleaning device based on the cleaning mode selection signal, the cleaning device provides cleaning liquid heated by a heating device of the cleaning device at a second preset power to the cleaning part at a second preset flow rate, the second preset flow rate is smaller than the first preset flow rate, and the second preset power is smaller than the first preset power.

That is, in the present embodiment, the cleaning unit is preliminarily supplied with the large flow of the preliminary liquid and is preliminarily heated at a high power, and the cleaning device is operated in the selected cleaning mode after the preliminary liquid supply and preliminary heating.

Fig. 7 shows a cleaning device control method S100 of an embodiment of the present disclosure, including:

s102, the cleaning equipment receives a starting operation signal;

s105, the cleaning equipment receives a cleaning mode selection signal, the cleaning equipment comprises a plurality of cleaning modes, and the cleaning equipment sets a first preset flow, a first preset power and a preset temperature according to the cleaning mode selected by the cleaning mode selection signal;

s106, if the cleaning part of the cleaning device is in place, the cleaning device provides cleaning liquid heated by a heating device of the cleaning device at a first preset power to the cleaning part at a first preset flow rate;

s108, judging whether the cleaning liquid heated by the heating device of the cleaning equipment with the first preset power reaches a preset temperature or not;

s110, if the cleaning liquid reaches the preset temperature, stopping providing the cleaning liquid heated by the heating device of the cleaning equipment at the first preset power to the cleaning part at the first preset flow; and the number of the first and second groups,

and S112, the cleaning equipment works in the cleaning mode selected based on the cleaning mode selection signal, the cleaning equipment provides cleaning liquid heated by the heating device of the cleaning equipment at a second preset power to the cleaning part at a second preset flow rate, the second preset flow rate is smaller than the first preset flow rate, and the second preset power is smaller than the first preset power.

With the cleaning device control method of each of the above embodiments, preferably, the cleaning device operates based on the cleaning mode selected by the cleaning mode selection signal, and the cleaning device generates the instruction signal.

The indicator signal may be a light signal or an acoustic signal (e.g., a voice signal) to alert an operator that the pre-feed, pre-heat process has ended and the cleaning apparatus begins operating in the selected cleaning mode.

According to still another preferred embodiment of the present disclosure, as shown in fig. 8, the cleaning device controlling method S200 includes:

s202, the cleaning equipment receives a starting operation signal;

s204, detecting whether a cleaning part of the cleaning equipment is in place by the cleaning equipment; and the number of the first and second groups,

s206, if the cleaning part of the cleaning device is in place, the cleaning device provides the cleaning liquid heated by the heating device of the cleaning device at the first preset power to the cleaning part at the first preset flow rate, and the time length for which the cleaning device provides the cleaning liquid heated by the heating device of the cleaning device at the first preset power to the cleaning part at the first preset flow rate is set as a first preset time length.

In this embodiment, the time length of the pre-liquid supply and preheating process may be preset, and after the cleaning device executes the pre-liquid supply and preheating process for the first preset time, the process is automatically stopped.

The cleaning device control method S200 according to the preferred embodiment of the present disclosure includes:

s202, the cleaning equipment receives a starting operation signal;

s204, detecting whether a cleaning part of the cleaning equipment is in place by the cleaning equipment;

s206, if the cleaning part of the cleaning device is in place, the cleaning device provides cleaning liquid heated by the heating device of the cleaning device at a first preset power to the cleaning part at a first preset flow rate, and the time length for which the cleaning device provides the cleaning liquid heated by the heating device of the cleaning device at the first preset power to the cleaning part at the first preset flow rate is set as a first preset time length;

and S208, the cleaning equipment works in the cleaning mode selected by the cleaning mode selection signal, the cleaning equipment provides the cleaning liquid heated by the heating device of the cleaning equipment at a second preset power to the cleaning part at a second preset flow rate, the second preset flow rate is smaller than the first preset flow rate, and the second preset power is smaller than the first preset power.

In this embodiment, the control signal set corresponding to the selected cleaning mode includes controlling the heating device to heat with the second preset power, and controlling the cleaning device to provide the cleaning liquid heated with the second preset power by the heating device to the cleaning portion with the second preset flow rate.

A cleaning device control method S200 according to still another preferred embodiment of the present disclosure, on the basis of the above embodiment, as shown in fig. 9, further includes:

s210, detecting whether the temperature of the cleaning liquid output to the cleaning part reaches a preset temperature or not, and if not, adjusting the power of the heating device to be larger than a second preset power by the cleaning equipment.

The adjusted power may be the first preset power described above, or may be a power between the first preset power and the second preset power.

In this embodiment, if the temperature of the cleaning liquid output to the cleaning portion does not reach the preset temperature, the heating power of the heating device is increased until the temperature of the cleaning liquid output to the cleaning portion reaches the preset temperature.

With the cleaning apparatus control method of each of the above embodiments, a temperature sensor may be provided in the cleaning apparatus to detect the temperature of the cleaning liquid output to the cleaning portion described above.

With the cleaning apparatus control method of each of the above embodiments, in step S104, the cleaning apparatus may further perform a self-check of the overall operating state.

Fig. 10 exemplarily shows a process of power-on to operation of the cleaning apparatus of one embodiment of the present disclosure.

A cleaning device control method S300 according to still another embodiment of the present disclosure, as shown in fig. 11, includes:

s302, the cleaning equipment receives a shutdown operation signal;

s304, the cleaning equipment executes first closing control on the basis of the shutdown operation signal, wherein the first closing control comprises the steps of closing a pumping device of the cleaning equipment and closing a heating device of the cleaning equipment, wherein the pumping device is used for supplying cleaning liquid to a cleaning part of the cleaning equipment;

s306, the cleaning equipment finishes executing the first closing control, and after a first preset time, the cleaning equipment executes a second closing control, wherein the second closing control comprises stopping outputting driving action to a cleaning part of the cleaning equipment; and the number of the first and second groups,

and S308, the cleaning device executes second closing control to be finished, and after a second preset time, the cleaning device executes third closing control, wherein the third closing control comprises the step of closing the suction device of the cleaning device.

In step S306, the cleaning part (e.g., the rolling brush assembly) may be made to throw out the cleaning liquid inside or on the surface of the cleaning part. By providing the step S308, the cleaning liquid thrown out by the cleaning section can be sucked by the suction means of the cleaning apparatus.

In this embodiment, the power-off operation signal may be transmitted to the cleaning apparatus through, for example, a remote controller, a mobile phone, or the like.

The shutdown operation signal may also be generated based on an operator applying a shutdown action to a control panel or a touch screen provided on the cleaning device.

The cleaning device may have a control means for receiving the above-mentioned shutdown operation signal.

The cleaning apparatus may be disposed in a base station apparatus to perform the cleaning apparatus control method of any of the above embodiments.

The base station device may perform operations such as replenishment of cleaning liquid to the cleaning device, recovery of cleaning liquid in the cleaning device, charging of the cleaning device, and the like, and the cleaning device may have, for example, a tray to carry a cleaning portion of the cleaning device.

In the above embodiments, the cleaning part of the cleaning device may be a solid rolling brush, or may be a rolling brush having a cavity structure.

The above-described cleaning apparatus may include a cleaning head device, and the cleaning apparatus capable of performing the above-described cleaning apparatus control method will be described in detail below with reference to fig. 12 to 28.

Fig. 12 shows a cleaning head device 1 of one embodiment of the present disclosure, exemplarily, the cleaning head device 1 has a housing 10, a roll brush assembly 11, a mounting joint 16, a moving wheel 17, and the like.

The cleaner head assembly 1 can be releasably connected to other components of the cleaning appliance, for example the main body of the wand of a cleaning appliance (e.g. the main body of a floor washing machine), by means of the mounting adaptor 16.

By providing the moving wheels 17, the cleaning head device 1 can be caused to perform a cleaning operation during movement.

It will be appreciated by those skilled in the art that the shape and/or number of the moving wheels 17, mount joints 16 in fig. 12 is merely exemplary, and in certain embodiments, mount joints 16, moving wheels 17, etc. are not required.

It will also be appreciated by those skilled in the art that the shape of the housing 10 in fig. 12 is also merely exemplary.

A round brush assembly 11 according to an embodiment of the present disclosure includes:

a first fluid distribution part 111, the first fluid distribution part 111 including a fluid input part, a fluid output part, and a first cavity, the fluid being input to the first cavity through the fluid input part, the fluid input to the first cavity being output to the outside of the first fluid distribution part 111 through the fluid output part;

a second fluid distribution part 116, the second fluid distribution part 116 being disposed outside the first fluid distribution part 111, the second fluid distribution part 116 having a second cavity receiving the fluid output through the fluid output part of the first fluid distribution part 111; and the number of the first and second groups,

and a roller body 112, wherein the roller body 112 has a main chamber and a fluid output portion 1121, the first fluid distribution portion 111 and the second fluid distribution portion 116 are both provided in the main chamber of the roller body 112, and when the roller body 112 is driven to rotate, the fluid in the second chamber of the second fluid distribution portion 116 is output via the fluid output portion of the roller body 112 based on at least the action of centrifugal force.

Wherein the fluid input portion of the first fluid distribution portion 111 may be one end portion of the first fluid distribution portion 111.

The first fluid distribution portion 111 and the roller brush body portion 112 may be cylindrical and may be disposed coaxially.

The rolling brush assembly 11 of the present disclosure, through the above-described structural arrangement, distributes the fluid delivered to the rolling brush assembly 11 twice, so that the fluid can be more uniformly output from the fluid output portion 1121 of the rolling brush main body portion 112.

According to a preferred embodiment of the present disclosure, the area of each cross-section of the first cavity perpendicular to the extending direction of the first fluid distribution part 111 is proportional to the distance between each cross-section and the fluid input part.

Preferably, the first fluid distribution part 111 is designed in the shape of a hollow cylinder, and the area of each cross section of the cavity of the cylinder perpendicular to the extending direction of the first fluid distribution part 111 is proportional to the distance between each cross section and the fluid input part.

According to the roll brush assembly 11 of the preferred embodiment of the present disclosure, the first fluid distribution portion 111 includes a first end portion having a radial size smaller than that of the second end portion, and a second end portion as a fluid input portion of the first fluid distribution portion 111.

Preferably, the first fluid distribution portion 111 is designed in the shape of a hollow circular truncated cone, and the area of each cross section of the cavity of the circular truncated cone perpendicular to the extension direction of the first fluid distribution portion 111 is proportional to the distance between each cross section and the fluid input portion.

By the above-described arrangement of the first fluid distribution portion 111, when the fluid is diffused from the fluid input portion (the first end portion of the first fluid distribution portion) to the distal end (the second end portion of the first fluid distribution portion), the diffusion resistance can be reduced, the fluid can be diffused to the distal end as quickly as possible, and the fluid can be more uniformly transferred when being transferred from the fluid output portion (e.g., the first through-hole group 1111, which will be described in detail later) of the first fluid distribution portion 111 to the second fluid distribution portion 116.

According to the roll brush assembly 11 of a preferred embodiment of the present disclosure, the fluid output portion of the first fluid distribution portion 111 is at least one first through-hole group 1111 formed on the first fluid distribution portion 111, the first through-hole group 1111 includes two or more first through-holes, and the two or more first through-holes of the first through-hole group 1111 are distributed along the extending direction of the first fluid distribution portion 111.

Preferably, with the roll brush assembly 11 of the above embodiment, the number of the first through-hole groups 1111 is two or more, and the two or more first through-hole groups 1111 are uniformly arranged in the circumferential direction of the first fluid distribution portion 111.

Fig. 18, 19, and 22 each exemplarily show the first through-hole group 1111, and fig. 22 shows four first through-hole groups 1111, and the four first through-hole groups 1111 are uniformly arranged in the circumferential direction of the first fluid distribution portion 111.

According to the rolling brush assembly 11 of the preferred embodiment of the present disclosure, the second cavity of the second fluid distribution portion 116 includes more than two second sub-cavities 1161, each of the second sub-cavities 1161 is spaced apart, the number of the second sub-cavities is the same as that of the first through-hole groups 1111, and each of the second sub-cavities 1161 is configured to receive the fluid output through one of the first through-hole groups 1111.

As shown in fig. 18, 19 and 22, the second cavity of the second fluid distribution portion 116 includes four second sub-cavities 1161, and adjacent two second sub-cavities 1161 are spaced apart.

According to the roller brush assembly 11 of the preferred embodiment of the present disclosure, the second fluid distribution portion 116 is a partition plate assembly, and the partition plate assembly includes a plurality of partition plates extending from the outer surface of the first fluid distribution portion 111 to the inner surface of the roller brush main body portion 112, or extending from the outer surface of the first fluid distribution portion 111 to a position adjacent to the inner surface of the roller brush main body portion 112, the plurality of partition plates being distributed along the circumferential direction of the first fluid distribution portion 111, and each of the second sub-cavities 1161 is formed by two adjacent partition plates.

With the roller brush assembly 11 of the above embodiment, the partition plate assembly has the same extension as the first fluid distribution portion 111 in the axial direction of the roller brush assembly 11.

According to the roll brush assembly 11 of the preferred embodiment of the present disclosure, the first fluid distribution portion 111 and the second fluid distribution portion 116 are of an integral structure.

According to the rolling brush assembly 11 of the preferred embodiment of the present disclosure, the second sub-cavities 1161 have a sector shape in a cross-section perpendicular to the axial direction of the rolling brush assembly 11.

According to a preferred embodiment of the present disclosure, the area size of the cross section of the second sub-cavity 1161 perpendicular to the axial direction of the rolling brush assembly 11 is gradually decreased along the direction from the first end to the second end of the rolling brush assembly 11, the first end of the rolling brush assembly 11 is the fluid inlet end, that is, the area of each cross section of the second sub-cavity 1161 perpendicular to the axial direction of the rolling brush assembly 11 is inversely proportional to the distance between each cross section and the fluid input portion.

With the roller brush assembly 11 of each of the above embodiments, the roller brush body 112 has a cylindrical shape, and two or more liquid outlet hole arrays are formed on the wall of the roller brush body 112, and each liquid outlet hole array corresponds to one second sub-cavity 1161, so as to output the liquid in the second sub-cavity 1161.

Preferably, with the roller brush assembly 11 of the above embodiment, two or more liquid outlet arrays are uniformly arranged along the circumferential direction of the roller brush body part 112.

Fig. 18, 19, 20, etc. all show an array of exit holes, and the present disclosure preferably provides four arrays of exit holes, and the number of arrays of exit holes can be adjusted by those skilled in the art.

According to the roller brush assembly 11 of one embodiment of the present disclosure, the liquid outlet hole array is integrated with the roller brush body 112.

Alternatively, the liquid outlet hole array is formed on an arc-shaped plate, and the arc-shaped plate and the rolling brush main body part 112 are detachable structures. As shown in fig. 26.

With respect to the roller brush assembly 11 of each of the above embodiments, preferably, the roller brush assembly 11 further comprises a first end cover assembly disposed at a first end of the roller brush assembly 11, the first end cover assembly comprising a fluid delivery conduit via which fluid can be delivered to the fluid input of the first fluid distribution portion 111 and thus to the first cavity of the first fluid distribution portion 111.

According to the preferred embodiment of the present disclosure, the first end cap assembly of the rolling brush assembly 11 includes a first outer end cap 113 and a first inner end cap 117, the first outer end cap 113 and the first inner end cap 117 are capable of rotating relatively, and the first inner end cap 117 is fixedly connected to the first end of the rolling brush main body 112, so that the rolling brush main body 112 and the first outer end cap 113 are capable of rotating relatively.

Fig. 27 and 28 each show a first end cap assembly, and a first outer end cap 113 and a first inner end cap 117 of the first end cap assembly have a shape matching the brush roller body portion 112 of the brush roller assembly 11.

According to a preferred embodiment of the present disclosure, as shown in fig. 16, 27, 28, etc., the first outer end cover 113 of the roll brush assembly 11 is formed with a first extension portion 1131 and a second extension portion 1132, the first extension portion 1131 and the second extension portion 1132 are of an integral structure, the fluid delivery conduit is formed within the first extension portion 1131 and the second extension portion 1132, the first extension portion 1131 is formed on a first side of the first outer end cover 113, and the second extension portion 1132 is formed on a second side of the first outer end cover 113 opposite to the first side.

The rolling brush assembly 11 of each of the above embodiments further includes a second end cap 114, and the second end cap 114 is disposed at a second end of the rolling brush assembly 11.

With the roller brush assembly 11 of the above embodiment, it is preferable that the roller brush assembly further includes a bearing portion 118, the bearing portion 118 is disposed between the first outer end cap 113 and the first inner end cap 117, and the bearing portion 118 and the first inner end cap 117 are both fitted over the second extension portion 1132, so that the first inner end cap 117 can rotate relative to the first outer end cap 113.

The first inner end cap 117 may be fixedly coupled to the first end of the roller brush body 112.

According to a preferred embodiment of the present disclosure, a sealing structure is provided between the second extension portion 1132 or the first inner end cap 117 of the roll brush assembly 11 and the fluid input portion of the first fluid distribution portion 111 to prevent leakage of the fluid.

Wherein the sealing structure may be a sealing ring 119.

As shown in fig. 27, the sealing ring 119 may be sleeved on a third extension 1171 of the first inner end cap 117, and the third extension 1171 has an extension along the axial direction of the roller brush assembly 11. The third extension 1171 is disposed over at least a portion of the second extension 1132 and is in close fit therewith.

With the roller brush assembly 11 of each of the above embodiments, the first end of the roller brush main body 112 is formed with the first connecting member 1122, and the first connecting member 1122 may be a cavity structure having a through hole in the middle, and the cavity structure can accommodate at least a portion of the first inner end cap 117 and can be fixedly connected to the first inner end cap 117.

The first connecting member 1122 also serves to close off the second cavity of the second fluid distribution portion 116 at the first end of the roller body portion 112. it will be appreciated by those skilled in the art that the second end of the roller body portion 112 may be formed with a second connecting member for closing off at least the second cavity of the second fluid distribution portion 116 at the second end of the roller body portion 112.

According to a preferred embodiment of the present disclosure, the roll brush assembly 11 further includes a flexible portion that is sleeved outside the roll brush body portion 112 to absorb the fluid output through the fluid output portion of the roll brush body portion 112.

Illustratively, the flexible portion may be a flexible portion made of any suitable material, such as sponge, cloth, etc., and the disclosure is not limited thereto.

The "fluid" described in the above embodiments may be a liquid such as water, or a mixed liquid of water and a washing liquid, and the "fluid" may also be an atomized body or the like.

A cleaning head device 1 according to an embodiment of the present disclosure includes:

the roll brush assembly 11 of any of the above embodiments; a fluid delivery assembly for delivering fluid to the roller brush assembly 11; and the heating device 13 is used for conveying the fluid to the rolling brush assembly 11 through the fluid conveying assembly after the fluid is heated by the heating device 13.

According to a preferred embodiment of the present disclosure, the heating device 13 of the cleaning head device 1 is a thick film heating device. Other types of heating means may alternatively be used by those skilled in the art.

As shown in fig. 12 to 15, the heating device 13 and the fluid delivery assembly of the cleaning head device 1 are disposed within the housing 10, and the roller brush assembly 11 is partially disposed within the housing 10.

As shown in fig. 13, according to a preferred embodiment of the present disclosure, the distance between the heating device 13 and the roll brush assembly 11 is smaller than the distance between the heating device 13 and the rear wall 101 of the housing 10.

According to the cleaning head device 1 of the preferred embodiment of the present disclosure, the heating device 13 includes the fluid delivery pipe 132, the fluid delivery assembly includes the connection pipe (not shown) and the connection end 121, the fluid delivery pipe 132 is connected with a first end of the connection pipe of the fluid delivery assembly, a second end of the connection pipe is connected with the connection end 121, and a pipe is formed in the connection end 121 to allow the fluid to be delivered to the first fluid distribution part 111 via the connection end 121.

Wherein, the connecting end 121 can be inserted into the first extending portion 1131, and the two are connected in a sealing manner, for example, a sealing ring is used for sealing.

As shown in fig. 13 to 15, the cleaning head device 1 further includes a driving device 14 and a transmission device 15, the driving device 14 and the transmission device 15 are both disposed in the housing, and the driving device 14 transmits the rotation motion to the roller brush main body 112 of the roller brush assembly 11 via the transmission device 15.

The driving device 14 may be a driving motor, the transmission device 15 may be a belt assembly, as shown in fig. 15, the transmission device 15 may include a transmission tooth portion 151, the transmission tooth portion 151 is fixedly connected to the second end of the roller brush assembly 11, and the belt assembly may transmit the rotation of the driving motor to the transmission tooth portion 151, so as to transmit the rotation to the roller brush assembly 11.

Those skilled in the art may also use other configurations of the transmission 15 as long as the rotational motion of the drive device 14 is transmitted to the roller brush assembly 11.

According to the cleaning head device 1 of the preferred embodiment of the present disclosure, the exterior of the driving device 14 is provided with a waterproof shield.

A cleaning apparatus according to an embodiment of the present disclosure includes: the cleaning head device 1 of any of the above embodiments; and a fluid supply portion for supplying fluid to the cleaning head device 1.

The fluid supply may be a mechanism located within the cleaning device (e.g., a water reservoir) or may be a mechanism for connecting to an external water source.

With the cleaning apparatus of the above embodiment, it is preferable that it further comprises: a current collecting part for collecting an output current of the driving device 14 of the cleaning head device; and a signal processing unit that generates an alarm signal based on the magnitude of the output current of the drive device 14 acquired by the current acquisition unit.

Wherein, when the output current of the driving device 14 is smaller than the threshold current, the signal processing part generates an alarm signal.

The alarm signal may be used to indicate whether the cleaning apparatus is fitted with a roller brush assembly, for example when the output current of the drive means 14 is less than a threshold current, the alarm signal indicating that no roller brush assembly is fitted.

According to the cleaning apparatus of the further embodiment of the present disclosure, the signal processing section generates the first alarm signal when the output current of the driving device 14 is less than the first threshold current, and generates the second alarm signal when the output current of the driving device 14 is greater than the second threshold current, which is greater than the first threshold current.

The first warning signal may be used to indicate whether the cleaning apparatus is installed with the drum brush assembly, for example, when the output current of the drive device 14 is less than a threshold current, the first warning signal indicates that the drum brush assembly is not installed. The second alarm signal can be used for indicating that the rolling brush assembly has rolling obstacles, such as faults that the rolling brush assembly cannot rotate and the like.

For the cleaning device of each of the above embodiments, it is preferable that the cleaning device further includes a flow rate collecting part for collecting a flow rate or a flow velocity of the fluid supplied from the fluid supplying part to the cleaning head device; the signal processing part also sends out an alarm signal based on the flow or the flow speed.

An alarm signal based on the flow rate or flow rate may be used to indicate the addition of liquid, for example water, to a heating device in the cleaner head assembly.

A control method of a cleaning apparatus according to still another embodiment of the present disclosure includes:

SS102, controlling the driving device 14 of the cleaning equipment to enter a working state;

SS104, collecting the output current of the driving device 14; and the number of the first and second groups,

and SS106, judging the magnitude of the output current, and generating an alarm signal if the output current of the driving device 14 is smaller than the threshold current.

SS104, collecting the output current of the driving device 14;

SS106, judging the magnitude of the output current, and if the output current of the driving device 14 is smaller than the threshold current, generating an alarm signal;

SS108, controlling the fluid supply part of the cleaning device to enter a working state;

SS110, the flow rate or flow rate at which the collection fluid supply supplies fluid to the cleaning head apparatus; and the number of the first and second groups,

and SS112, judging the flow or flow rate, and generating an alarm signal if the flow or flow rate is less than a threshold flow or threshold flow rate.

SS104, collecting the output current of the driving device 14;

SS110, the flow rate or flow rate at which the collection fluid supply supplies fluid to the cleaning head apparatus;

the SS112 judges the flow or the flow rate, and if the flow or the flow rate is smaller than a threshold flow or a threshold flow rate, an alarm signal is generated;

SS114 heating the fluid supplied to the cleaning head device by the fluid supply part to be heated to a predetermined temperature; and the number of the first and second groups,

SS116, delivering fluid heated to a predetermined temperature to the roller brush assembly 11 of the cleaning apparatus.

In the description herein, reference to the description of the terms "one embodiment/mode," "some embodiments/modes," "example," "specific example" or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment/mode or example is included in at least one embodiment/mode or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment/mode or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments/modes or examples. Furthermore, the various embodiments/aspects or examples and features of the various embodiments/aspects or examples described in this specification can be combined and combined by one skilled in the art without conflicting therewith.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present disclosure, "plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.

It will be understood by those skilled in the art that the foregoing embodiments are provided merely for clarity of explanation and are not intended to limit the scope of the disclosure. Other variations or modifications may occur to those skilled in the art, based on the foregoing disclosure, and are still within the scope of the present disclosure.

Claims

1. A cleaning apparatus control method characterized by comprising:

the cleaning equipment receives a shutdown operation signal;

the cleaning device executes a first closing control, and after a first preset time, the cleaning device executes a second closing control, wherein the second closing control comprises stopping outputting a driving action to a cleaning part of the cleaning device; and

2. A cleaning apparatus capable of executing the cleaning apparatus control method according to claim 1, characterized by comprising:

a cleaning head device; and

a fluid supply for supplying fluid to the cleaning head device.

3. The cleaning apparatus defined in claim 2, wherein the cleaning head device comprises:

a roll brush assembly;

a fluid delivery assembly for delivering fluid to the roller brush assembly; and

4. The cleaning apparatus of claim 3, wherein the brush roll assembly comprises:

a second fluid distribution portion disposed outside of the first fluid distribution portion, the second fluid distribution portion having a second cavity that receives fluid output via the fluid output of the first fluid distribution portion; and

a roller brush body portion having a main cavity and a fluid output portion, the first fluid distribution portion and the second fluid distribution portion each being provided in the main cavity of the roller brush body portion, when the roller brush body portion is driven to rotate, fluid in the second cavity of the second fluid distribution portion being output via the fluid output portion of the roller brush body portion based on at least a centrifugal force.

5. The cleaning apparatus defined in claim 4, wherein the heating device is a thick film heating device.

6. The cleaning apparatus defined in claim 4, further comprising a housing, the heating device and the fluid delivery assembly each being disposed within the housing, the brush roll assembly being partially disposed within the housing.

7. The cleaning apparatus defined in claim 6, wherein a distance between the heating device and the brush roll assembly is less than a distance between the heating device and a rear wall of the housing.

8. The cleaning apparatus defined in claim 6, wherein the heating device comprises a fluid delivery tube, the fluid delivery assembly comprises a connecting tube and a connecting end, the fluid delivery tube is connected to a first end of the connecting tube of the fluid delivery assembly, a second end of the connecting tube is connected to the connecting end, and a conduit is formed in the connecting end to allow fluid to be delivered to the first fluid distribution portion via the connecting end.

9. The cleaning apparatus defined in claim 8, further comprising a drive arrangement and a transmission arrangement, the drive arrangement and the transmission arrangement each being disposed within the housing, the drive arrangement transmitting rotational motion to a roller body portion of the roller assembly via the transmission arrangement.