A multifunctional cleaning device

Abstract

The utility model provides a kind of multifunctional cleaning equipment.The multifunctional cleaning equipment includes body, collection component and pipeline component.A suction component is provided in the body, and an air suction mounting port is provided on the body.The body is provided with a first air suction cavity and a second air suction cavity.The collection component includes a first box body and a second box body, which are independently arranged.The pipeline component includes a wet suction pipeline and a dry suction pipeline.The wet suction pipeline and the dry suction pipeline are alternatively arranged at the air suction mounting port.The suction component is used to suck the dirt sucked by the dry suction pipeline into the first box body and to suck the dirt sucked by the wet suction pipeline into the second box body.The multifunctional cleaning equipment not only has fabric cleaning function, i.e., it can clean sofas, carpets, floors, etc., but also has pet care function, i.e., it can clean and recycle pet hair, thereby reducing the use cost of users and increasing the functionality of the multifunctional cleaning equipment.

Description

Technical Field

[0001] This utility model relates to the field of cleaning equipment technology, and in particular to a multifunctional cleaning device. Background Technology

[0002] Many families now keep pets, leading to a growing demand for pet care. Pets also easily soil sofas, carpets, and other fabric items, further increasing the need for fabric cleaning machines. However, current fabric cleaning machines on the market primarily function only for cleaning sofas, carpets, and floors, failing to address pet care needs. This necessitates the separate purchase of pet grooming machines specifically for cleaning and collecting pet hair. Therefore, while there is significant demand for both pet grooming machines and fabric cleaning machines among pet owners, purchasing both increases operating costs and is inconvenient. For example, Chinese patent CN218090096U discloses a fabric cleaning machine, including a housing assembly, a water tank assembly, a cleaning device, and a recycling device. The housing assembly has an installation cavity, the water tank assembly has a liquid storage cavity, the cleaning device is connected to the water tank assembly and communicates with the liquid storage cavity, and the recycling device is mounted on the housing assembly and communicates with the cleaning device. It can be seen that this fabric cleaning machine can only clean fabric products and cannot use dry suction to care for pets, thus its function is limited. Utility Model Content

[0003] To address the aforementioned technical problems in the existing technology, this utility model provides a multifunctional cleaning device that not only has a fabric cleaning function, i.e., it can clean sofas, carpets, floors, etc., but also has a pet care function, i.e., it can clean and collect pet hair, thereby reducing the user's operating costs and increasing the functionality of the multifunctional cleaning device.

[0004] This application provides a multifunctional cleaning device, including:

[0005] The machine body has a suction component inside, and the machine body has an air intake port. The machine body has a first air intake chamber and a second air intake chamber that are independently arranged. The first air intake chamber and the second air intake chamber are respectively connected to the air intake port of the suction component and the air intake port.

[0006] A collection component is disposed on the body. The collection component includes a first box and a second box that are independently disposed thereon. The first box is connected to the first air intake chamber, and the second box is connected to the second air intake chamber.

[0007] The piping assembly includes a wet suction pipe and a dry suction pipe, which are alternately installed at the air intake. The dry suction pipe is connected to the first housing through the first air intake chamber, and the wet suction pipe is connected to the second housing through the first and second air intake chambers. The suction assembly is used to draw dirt sucked up by the dry suction pipe into the first housing and dirt sucked up by the wet suction pipe into the second housing. This multi-functional cleaning device not only has fabric cleaning capabilities (cleaning sofas, carpets, floors, etc.) but also pet care capabilities (cleaning and collecting pet hair), thereby reducing user costs and increasing the functionality of the multi-functional cleaning device.

[0008] In some embodiments, the body is further provided with an air outlet, which communicates with the air outlet of the suction component, and the pipe assembly further includes an air outlet pipe connected to the air outlet. This enables a blowing mode for the multi-functional cleaning device, further enhancing its functionality, allowing it to dry pet hair, etc., in blowing mode.

[0009] In some embodiments, the connecting end of the dry suction pipe is provided with a first sealing structure, which is used to block the second suction chamber when the dry suction pipe is installed at the suction port. Thus, the second suction chamber can be blocked simultaneously with the dry suction pipe being installed at the suction port, eliminating the need for other sealing structures, resulting in a more rational structure and simplified user operation.

[0010] In some embodiments, the connecting end of the wet suction pipe is provided with a second sealing structure, which is used to seal the first suction chamber when the wet suction pipe is installed at the suction port. Thus, the first suction chamber can be sealed simultaneously with the wet suction pipe installed at the suction port, eliminating the need for other sealing structures, resulting in a more rational structure and simplified user operation.

[0011] In some embodiments, a switch is provided at the air intake port, and a trigger is provided at the connection end of the dry suction pipe. The trigger is used to trigger the switch when the dry suction pipe is installed at the air intake port, so that the switch generates a positioning signal indicating that the dry suction pipe is installed in place, thereby ensuring accurate identification of the wet suction pipe and the dry suction pipe. The positioning signal can only be generated after the dry suction pipe is installed in place; if the wet suction pipe is installed, the positioning signal cannot be generated.

[0012] In some embodiments, the multifunctional cleaning device further includes a control board, which is electrically connected to the suction component and the switch component respectively. The control board is used to receive the positioning signal sent by the switch component and to send a control command to the suction component to operate in a first working state, so as to accurately control the working state of the suction component after the control board receives the positioning signal.

[0013] In some embodiments, the control board is further configured to send a control command to the suction component to operate in a second working state when the positioning signal is not received; wherein the suction force provided by the suction component in the first working state is less than the suction force provided by the suction component in the second working state, so as to accurately control the working state of the suction component after the control board receives the positioning signal.

[0014] In some embodiments, the multifunctional cleaning device further includes a water pump disposed within the machine body and a nozzle disposed at the outlet of the wet suction pipe. The water outlet of the water pump is connected to the nozzle. The control board is also configured to send an activation command to the water pump when the positioning signal is not received, so as to supply water to the nozzle via the water pump. Thus, in fabric cleaning mode, fabric cleaning can be achieved by spraying water through the water pump and the nozzle.

[0015] In some embodiments, the control board is also configured to send a shutdown command to the water pump upon receiving the arrival signal, so as to stop the water pump supply in pet care mode and avoid the problem of the water pump starting accidentally.

[0016] In some embodiments, the multifunctional cleaning device further includes a filter element disposed between the first housing and the air intake of the suction component to prevent dust and other dirt from entering the suction component, thereby extending the service life of the suction component.

[0017] Compared with the prior art, the beneficial effects of this utility model embodiment are as follows: This utility model, through the interchangeable installation of a wet suction pipe and a dry suction pipe at the suction port, can realize a pet care mode and a fabric cleaning mode for the multi-functional cleaning device. In pet care mode, the dry suction pipe is installed at the suction port, and the dirt sucked up through the dry suction pipe is drawn into the first chamber. In fabric cleaning mode, the wet suction pipe is installed at the suction port, and the dirt sucked up through the wet suction pipe is drawn into the second chamber. Thus, the multi-functional cleaning device not only has a fabric cleaning function, that is, it can clean sofas, carpets, floors, etc. at home, but also has a pet care function, that is, it can clean and collect pet hair, etc., thereby reducing the user's operating costs, solving the trouble of users needing to frequently change machine operation and multiple machine maintenance, and effectively reducing the user's operating costs and increasing the functionality of the multi-functional cleaning device. Attached Figure Description

[0018] In drawings that are not necessarily drawn to scale, the same reference numerals may describe similar parts in different views. The drawings generally illustrate various embodiments by way of example rather than limitation and are used, together with the description and claims, to illustrate the disclosed embodiments. Where appropriate, the same reference numerals are used in all drawings to refer to the same or similar parts. Such embodiments are illustrative and not intended to be exhaustive or exclusive embodiments of the apparatus or method.

[0019] Figure 1 This is a schematic diagram of the structure of the multifunctional cleaning device according to an embodiment of this application;

[0020] Figure 2 This is a cross-sectional view of a multi-functional cleaning device in pet care mode according to an embodiment of this application;

[0021] Figure 3 This is a schematic diagram of the internal structure of a multifunctional cleaning device in pet care mode according to an embodiment of this application;

[0022] Figure 4 for Figure 3 Enlarged view of section A;

[0023] Figure 5 This is a cross-sectional view of a multi-functional cleaning device in fabric cleaning mode according to an embodiment of this application;

[0024] Figure 6 This is a schematic diagram of the internal structure of a multi-functional cleaning device in fabric cleaning mode according to an embodiment of this application.

[0025] Figure 7 This is a cross-sectional view of a multi-functional cleaning device in blowing mode according to an embodiment of this application.

[0026] The components indicated by the reference numerals in the figure:

[0027] 1. Main body; 11. Suction assembly; 12. Suction port; 13. First suction chamber; 14. Second suction chamber; 15. Exhaust port; 2. Collection assembly; 21. First housing; 22. Second housing; 23. Wastewater recovery chamber; 24. Clean water storage chamber; 3. Wet suction pipe; 31. Second sealing structure; 32. Nozzle; 4. Dry suction pipe; 41. First sealing structure; 42. Trigger; 5. Exhaust pipe; 51. Nozzle; 6. Switch; 7. Water pump; 8. Filter; 9. Power cord; 10. Control board. Detailed Implementation

[0028] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0029] This application provides a multifunctional cleaning device. For example... Figures 1 to 6 As shown, the multi-functional cleaning device includes a body 1, a collection component 2, and a piping assembly. The body 1 contains a suction component 11 and an air intake port 12. The body 1 also contains a first suction chamber 13 and a second suction chamber 14, which are independently configured and connected to the air intake of the suction component 11 and the air intake port 12, respectively. The collection component 2 is mounted on the body 1 and includes a first housing 21 and a second housing 22, which are independently configured. The first housing 21 is connected to the first suction chamber 13, and the second housing 22 is connected to the second suction chamber 14. The piping assembly includes a wet suction pipe 3 and a dry suction pipe 4, which are alternately installed at the suction port 12. The dry suction pipe 4 is connected to the first housing 21 through the first suction chamber 13, and the wet suction pipe 3 is connected to the second housing 22 through the second suction chamber 14. The suction assembly 11 is used to draw dirt sucked up by the dry suction pipe 4 into the first housing 21 and dirt sucked up by the wet suction pipe 3 into the second housing 22, thereby realizing the pet care mode and fabric cleaning mode of the multi-functional cleaning device. Figures 2 to 6 The arrows shown indicate the direction of airflow.

[0030] like Figures 2 to 4 As shown in the diagram, the multi-functional cleaning device is in pet care mode. In this mode, the dry suction pipe 4 is installed at the air intake 12, while the wet suction pipe 3 is not connected to the air intake 12. The dirt sucked up by the dry suction pipe 4 is drawn into the first housing 21. Users can trim or care for their pet's hair and nails by attaching different grooming heads, such as a pet hair remover or trimmer, to the dry suction pipe 4. The first housing 21 can be understood as a dust collection box, used to collect pet hair, dust, and other dirt.

[0031] like Figure 5 and Figure 6 As shown in the figure, the multi-functional cleaning device is in fabric cleaning mode. At this time, the wet suction pipe 3 is installed at the air intake port 12, and the dry suction pipe 4 is not connected to the air intake port 12. The dirt sucked up by the wet suction pipe 3 will be drawn into the second box 22. The first box 21 can be understood as a wastewater tank, which is used to collect dirt related to fabric cleaning.

[0032] like Figure 5As shown, the second housing 22 has two independent cavities: a wastewater collection chamber 23 and a clean water storage chamber 24. The wastewater collection chamber 23 is connected to the second suction chamber 14 and is used to collect dirt related to fabric cleaning. The clean water storage chamber 24 is used to provide clean water for fabric cleaning and can be connected to the water pump 7 mentioned below. The wastewater collection chamber 23 and the clean water storage chamber 24 are both located on the second housing 22, making the structural design of the second housing 22 more reasonable and compact, thereby minimizing the size of the multi-functional cleaning equipment. The clean water storage chamber 24 may have a clean water filling port at its upper opening for adding clean water.

[0033] The first suction chamber 13 and the second suction chamber 14 can be understood as two non-connected chambers. When the dry suction pipe 4 is installed at the suction port 12, airflow is formed in the first suction chamber 13, but airflow cannot be formed in the second suction chamber 14. When the wet suction pipe 3 is installed at the suction port 12, airflow is formed in the second suction chamber 14, but airflow cannot be formed in the first suction chamber 13.

[0034] The interchangeable installation of the wet suction pipe 3 and the dry suction pipe 4 at the air intake port 12 can be understood as follows: during use, one of the wet suction pipe 3 and the dry suction pipe 4 is installed at the air intake port 12 to achieve different modes of the multi-functional cleaning equipment. The wet suction pipe 3 and the dry suction pipe 4 can be connected to the air intake port 12 using the same or different connection methods; this application does not specifically limit this, as long as both the wet suction pipe 3 and the dry suction pipe 4 can be detachably connected to the air intake port 12.

[0035] The aforementioned suction component 11 may include at least a suction electrode, which is capable of providing suction to achieve functions such as vacuuming dirt and dust and picking up pet hair.

[0036] This invention utilizes a wet suction pipe 3 and a dry suction pipe 4, which are interchangeably installed at the suction port 12, to achieve both pet care and fabric cleaning modes for a multi-functional cleaning device. In pet care mode, the dry suction pipe 4 is installed at the suction port 12, and the dirt sucked up through the dry suction pipe 4 is drawn into the first housing 21. In fabric cleaning mode, the wet suction pipe 3 is installed at the suction port 12, and the dirt sucked up through the wet suction pipe 3 is drawn into the second housing 22. Thus, the multi-functional cleaning device not only has fabric cleaning capabilities (cleaning sofas, carpets, floors, etc.) but also pet care capabilities (cleaning and collecting pet hair), thereby reducing user operating costs and eliminating the hassle of frequent machine replacements and maintenance. It also effectively reduces user operating costs and increases the functionality of the multi-functional cleaning device.

[0037] In some embodiments, such as Figure 1 and Figure 7 As shown, the body 1 is also provided with an air outlet 15, which is connected to the air outlet of the suction component 11. The pipe assembly also includes an air outlet pipe 5 connected to the air outlet 15. Figure 7 The arrows shown indicate the direction of airflow.

[0038] In this way, the blowing mode of the multi-functional cleaning device can be realized by using the air discharged from the air outlet of the suction component 11, which further improves the functionality of the multi-functional cleaning device and can dry pet hair, etc. in the blowing mode.

[0039] Since the suction component 11 operates at a high temperature, the gas discharged from the air outlet of the suction component 11 is generally a high-temperature gas. By utilizing the gas discharged from the air outlet of the suction component 11, it is possible to quickly blow hot air, thereby achieving a quick-drying effect.

[0040] like Figure 7 As shown, the outlet end of the above-mentioned air outlet pipe 5 may be equipped with a nozzle 51, through which high-temperature gas is blown out.

[0041] The aforementioned air outlet pipe 5 can be integrated with the dry suction pipe 4. That is, during use, when the pet care mode is needed, the dry suction pipe 4 can be installed at the suction port 12, and when the blowing mode is needed, the dry suction pipe 4 can be installed at the air outlet of the suction component 11. By installing the dry suction pipe 4 in different positions in different modes, different functions of the multi-functional cleaning device can be realized, simplifying the structure of the multi-functional cleaning device and reducing the manufacturing cost of the multi-functional cleaning device.

[0042] In some embodiments, such as Figures 2 to 4 As shown, the connecting end of the dry suction pipe 4 is provided with a first sealing structure 41, which is used to block the second suction chamber 14 when the dry suction pipe 4 is installed at the suction installation port 12.

[0043] In this way, the second suction chamber 14 can be blocked while the dry suction pipe 4 is installed on the suction port 12, without the need for other sealing structures. The structure is more reasonable and simplifies the user's operation steps.

[0044] The first sealing structure 41 described above can be constructed as a plate, which can ensure that the first air intake chamber 13 is unobstructed while blocking the second air intake chamber 14, so as to prevent airflow from forming in the second air intake chamber 14.

[0045] In some embodiments, such as Figure 5 and Figure 6As shown, the connecting end of the wet suction pipe 3 is provided with a second sealing structure 31, which is used to block the first suction chamber 13 when the wet suction pipe 3 is installed at the suction installation port 12.

[0046] In this way, the first suction chamber 13 can be blocked while the wet suction pipe 3 is installed on the suction port 12, without the need for other sealing structures. The structure is more reasonable and simplifies the user's operation steps.

[0047] The second sealing structure 31 can be constructed as a plate, which can ensure that the second air intake chamber 14 is unobstructed while blocking the first air intake chamber 13, so as to prevent airflow from forming in the first air intake chamber 13.

[0048] In some embodiments, such as Figure 3 and Figure 4 As shown, a switch 6 is provided at the air intake 12, and a trigger 42 is provided at the connection end of the dry suction pipe 4. The trigger 42 is used to trigger the switch 6 when the dry suction pipe 4 is installed at the air intake 12, so that the switch 6 generates a signal indicating that the dry suction pipe 4 is installed in place.

[0049] In this way, the installation position of the dry suction pipe 4 can be detected by triggering the switch 6 through the triggering part 42, thereby ensuring accurate identification of the wet suction pipe 3 and the dry suction pipe 4. Only after the dry suction pipe 4 is installed in place can a positioning signal be generated. If the wet suction pipe 3 is installed, a positioning signal cannot be generated.

[0050] The connecting end of the aforementioned dry suction pipe 4 may be partially protruded to form a trigger part 42.

[0051] The aforementioned switch 6 may have a spring, and the triggering part 42 can trigger the switch 6 by acting on the spring.

[0052] In some embodiments, such as Figure 3 and Figure 6 As shown, the multi-functional cleaning device also includes a control board 10, which is electrically connected to the suction assembly 11 and the switch 6 respectively. The control board 10 is used to receive the position signal sent by the switch 6 and to send a control command to the suction assembly 11 to operate in a first working state.

[0053] In this way, after the control board 10 receives the arrival signal, it can accurately control the working state of the suction component 11. Specifically, when the dry suction pipe 4 is installed at the suction port 12, the control board 10 can determine that the multi-functional cleaning device has entered the pet care mode. At this time, the suction component 11 works in the first working state to suck the dirt sucked by the dry suction pipe 4 into the first box 21.

[0054] It should be noted that the control board 10 can be constructed using electronic components such as timers, comparators, registers, and digital logic circuits, or implemented using processor chips such as microcontrollers, microprocessors, programmable logic controllers (PLCs), digital signal processors (DSPs), field-programmable gate arrays (FPGAs), programmable logic arrays (PLAs), and application-specific integrated circuits (ASICs) and their peripheral circuits.

[0055] The aforementioned first working state can characterize the working parameters of the suction component 11, such as operating power.

[0056] like Figure 1 As shown, the above-mentioned multifunctional cleaning device may also include a power cord 9, which can be electrically connected to the control board 10 to supply power to the control board 10.

[0057] In some embodiments, the control board 10 is further configured to send a control command to the suction component 11 to operate in a second working state when no position signal is received; wherein the suction force provided by the suction component 11 in the first working state is less than the suction force provided by the suction component 11 in the second working state.

[0058] In this way, the working state of the suction component 11 can be precisely controlled even if the control board 10 does not receive the positioning signal. Specifically, when the wet suction pipe 3 is installed at the suction port 12, the control board 10 can determine that the multi-functional cleaning device has entered the fabric cleaning mode. At this time, the suction component 11 works in the second working state to suck the dirt sucked by the wet suction pipe 3 into the second housing 22.

[0059] The operating power of the suction component 11 in the first working state can be less than that in the second working state. Specifically, the rotation speed of the suction component 11 in the first working state can be reduced compared to that in the second working state, and the noise will also be reduced accordingly, so as to avoid startling the pet after entering the pet care mode.

[0060] In some embodiments, such as Figure 5 and Figure 6 As shown, the multi-functional cleaning device also includes a water pump 7 installed in the body 1 and a nozzle 32 installed at the outlet of the wet suction pipe 3. The water outlet of the water pump 7 is connected to the nozzle 32. The control board 10 is also used to send an start command to the water pump 7 when no position signal is received, so as to supply water to the nozzle 32 via the water pump 7.

[0061] Thus, in fabric cleaning mode, water can be sprayed through water pump 7 and nozzle 32 to clean fabrics.

[0062] The water pump 7 is connected to the clean water storage chamber 24 of the second housing 22 to pump the clean water in the clean water storage chamber 24 to the nozzle 32, so as to realize the use of clean water for cleaning fabrics.

[0063] The aforementioned multifunctional cleaning equipment may also include a water spray pipe, one end of which is connected to a water pump 7 and the other end to a nozzle 32, so as to supply water to the nozzle 32 via the water pump 7 and the water spray pipe. The water spray pipe may include a first pipe body located within the body 1 and a second pipe body located within the wet suction pipe 3. The first pipe body is connected to the water pump 7, and the second pipe body is connected to the nozzle 32. When the wet suction pipe 3 is installed on the suction port 12, the first and second pipe bodies are connected.

[0064] In some embodiments, the control board 10 is also used to send a shutdown command to the water pump 7 when a positioning signal is received, so as to stop the water supply of the water pump 7 in the pet care mode and avoid the problem of the water pump 7 being started by mistake.

[0065] In some embodiments, such as Figure 3 As shown, the multi-functional cleaning device also includes a filter element 8, which is located between the first housing 21 and the air intake of the suction component 11 to prevent dust and other dirt from entering the suction component 11, thereby extending the service life of the suction component 11.

[0066] The above embodiments are merely exemplary embodiments of this utility model and are not intended to limit this utility model. Those skilled in the art can make various modifications or equivalent substitutions to this utility model within its substance and protection scope, and such modifications or equivalent substitutions should also be considered to fall within the protection scope of this utility model.

Claims

1. A multi-functional cleaning apparatus, characterized by, include: The body (1) is provided with a suction component (11) inside. The body (1) is provided with an air intake port (12). The body (1) is provided with a first air intake chamber (13) and a second air intake chamber (14) that are independently arranged. The first air intake chamber (13) and the second air intake chamber (14) are respectively connected to the air intake of the suction component (11) and the air intake port (12). A collection component (2) is provided on the body (1). The collection component (2) includes a first box (21) and a second box (22) that are independently arranged. The first box (21) is connected to the first air intake chamber (13), and the second box (22) is connected to the second air intake chamber (14). The piping assembly includes a wet suction pipe (3) and a dry suction pipe (4), which are alternately installed at the suction port (12). The dry suction pipe (4) is connected to the first housing (21) through the first suction chamber (13), and the wet suction pipe (3) is connected to the second housing (22) through the second suction chamber (14). The suction assembly (11) is used to draw dirt drawn through the dry suction pipe (4) into the first housing (21) and to draw dirt drawn through the wet suction pipe (3) into the second housing (22).

2. The multi-functional cleaning apparatus according to claim 1, wherein The body (1) is also provided with an air outlet (15), which is connected to the air outlet of the suction component (11). The pipe assembly also includes an air outlet pipe (5) connected to the air outlet (15).

3. The multi-functional cleaning apparatus according to claim 1, wherein The connecting end of the dry suction pipe (4) is provided with a first sealing structure (41), which is used to block the second suction chamber (14) when the dry suction pipe (4) is installed at the suction installation port (12).

4. The multifunctional cleaning device according to any one of claims 1 to 3, characterized in that, The connecting end of the wet suction pipe (3) is provided with a second sealing structure (31), which is used to block the first suction chamber (13) when the wet suction pipe (3) is installed at the suction port (12).

5. The multifunctional cleaning device according to any one of claims 1 to 3, characterized in that, A switch (6) is provided at the air intake (12), and a trigger (42) is provided at the connection end of the dry suction pipe (4). The trigger (42) is used to trigger the switch (6) when the dry suction pipe (4) is installed at the air intake (12), so that the switch (6) generates a signal indicating that the dry suction pipe (4) is installed in place.

6. The multifunctional cleaning device according to claim 5, characterized in that, The multifunctional cleaning device also includes a control board (10), which is electrically connected to the suction assembly (11) and the switch (6) respectively. The control board (10) is used to receive the position signal sent by the switch (6) and to send a control command to the suction assembly (11) to operate in a first working state.

7. The multifunctional cleaning device according to claim 6, characterized in that, The control board (10) is also used to send a control command to the suction component (11) to operate in a second working state when the position signal is not received; wherein the suction force provided by the suction component (11) in the first working state is less than the suction force provided by the suction component (11) in the second working state.

8. The multifunctional cleaning device according to claim 6, characterized in that, The multifunctional cleaning device also includes a water pump (7) located inside the body (1) and a nozzle (32) located at the outlet of the wet suction pipe (3). The outlet of the water pump (7) is connected to the nozzle (32). The control board (10) is also used to send an start command to the water pump (7) when the position signal is not received, so as to supply water to the nozzle (32) via the water pump (7).

9. The multifunctional cleaning device according to claim 8, characterized in that, The control board (10) is also used to send a shutdown command to the water pump (7) when the positioning signal is received.

10. The multifunctional cleaning device according to any one of claims 1 to 3, characterized in that, The multifunctional cleaning device also includes a filter element (8), which is disposed between the first housing (21) and the air intake of the suction component (11).

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