Waterway control system and cleaning equipment

Abstract

The utility model discloses a waterway control system and cleaning equipment. The waterway control system comprises a rotating shaft, a driving assembly, a first rolling assembly, a second rolling assembly, a first waterway and a second waterway. The driving assembly is connected with the rotating shaft and used for driving the rotating shaft to rotate; a first one-way rotating piece and a second one-way rotating piece which are opposite in rotating direction are arranged between the first rolling assembly and the rotating shaft and between the second rolling assembly and the rotating shaft respectively. The first water way comprises a first water pipe which abuts against the outer surface of the first rolling assembly. The second water way comprises a second water pipe which abuts against the outer surface of the second rolling assembly. One of the first one-way rotating piece and the second one-way rotating piece rotates, and the other one is kept static, so that one of the rolling assemblies extrudes the corresponding water pipe, and control over opening and closing of two or more water ways is achieved. Compared with a scheme of arranging a plurality of water pumps, the manufacturing cost of the waterway control system is reduced.

Description

Technical Field

[0001] This utility model relates to the field of cleaning equipment technology, and in particular to a water circuit control system and cleaning equipment. Background Technology

[0002] In water circuit control systems of related technologies, multiple water pumps are typically required to control the flow of fluids in two or more water circuits. These pumps correspond to different water circuits and are responsible for driving the fluid flow. However, as the number of pumps increases, the number of auxiliary components such as wiring harnesses and motors also increases, resulting in a higher manufacturing cost for the entire water circuit control system. Utility Model Content

[0003] This utility model provides a water circuit control system and a cleaning device to solve at least one of the aforementioned technical problems.

[0004] The water circuit control system of this utility model includes a rotating shaft, a drive assembly, a first rolling assembly, a second rolling assembly, a first water circuit, and a second water circuit. The drive assembly is connected to the rotating shaft and drives the rotating shaft to rotate. The first rolling assembly is sleeved on the rotating shaft, and a first unidirectional rotating member is disposed between the first rolling assembly and the rotating shaft. The second rolling assembly is sleeved on the rotating shaft, and a second unidirectional rotating member is disposed between the second rolling assembly and the rotating shaft, the rotation direction of the second unidirectional rotating member being opposite to that of the first unidirectional rotating member. The first water circuit includes a first water pipe, which abuts against the outer surface of the first rolling assembly. The second water circuit includes a second water pipe, which abuts against the outer surface of the second rolling assembly.

[0005] By employing a single drive component to drive the rotating shaft and utilizing the opposite rotational directions of the first and second unidirectional rotating parts, the water circuit control system of this invention can flexibly control the rotational states of the first and second rolling components as the shaft rotates. When the drive component drives the rotating shaft to rotate in different directions, one of the first and second unidirectional rotating parts will rotate while the other remains stationary. This causes one of the first and second rolling components to compress the corresponding water pipe, thereby achieving control over the flow of two or more water circuits. Compared to a solution requiring multiple water pumps, the number of pumps, wiring harnesses, and motors is reduced, thus lowering the manufacturing cost of the water circuit control system.

[0006] Meanwhile, the coordinated use of the drive assembly and the rotating shaft allows the first and second unidirectional rotating components to flexibly switch between squeezed and unsqueezed water pipe states depending on the rotation direction of the shaft, thereby controlling the flow of two or more water channels. This reduces the control time required by using multiple water pumps, thus improving transmission efficiency. Furthermore, the reduced number of motors results in lower power consumption for the water channel control system, extending operating time.

[0007] In some embodiments, the first rolling assembly includes a first mounting base and a first roller mounted on the first mounting base, the outer surface of the first roller abutting against the first water pipe.

[0008] In some embodiments, there are multiple first rollers, which are evenly spaced along the circumferential distance of the first mounting base, and the outer surfaces of the multiple first rollers are in contact with the first water pipe.

[0009] In some embodiments, the second rolling assembly includes a second mounting base and a second roller mounted on the second mounting base, the outer surface of the second roller abutting against the second water pipe.

[0010] In some embodiments, there are multiple second rollers, which are evenly spaced along the circumferential distance of the second mounting base, and the outer surfaces of the multiple second rollers abut against the second water pipe.

[0011] In some embodiments, the water circuit control system further includes a housing, a first cover and a second cover, the first cover and the second cover respectively covering both ends of the housing, the housing, the first cover and the second cover forming an accommodating space, and the rotating shaft, the first rolling assembly and the second rolling assembly are all disposed within the accommodating space.

[0012] In some embodiments, the water circuit control system further includes an isolator connected to the housing, the isolator dividing the accommodating space into a first space and a second space, the first rolling assembly being disposed in the first space and the second rolling assembly being disposed in the second space.

[0013] In some embodiments, the drive assembly further includes a drive shaft, and the water circuit control system further includes a pulley device, which includes a driving pulley, a driven pulley, and a timing belt. The driving pulley and the driven pulley are connected by the timing belt. The driving pulley is sleeved on the drive shaft, and the driven pulley is sleeved on the rotating shaft.

[0014] The cleaning equipment according to this utility model includes the water circuit control system and cleaning components described in any of the above embodiments. The first water pipe is a drain pipe, and the second water pipe is a water storage pipe; the cleaning component includes a mopping component and a first liquid storage unit, the mopping component is connected to the first water pipe, and the first liquid storage unit is connected to the second water pipe.

[0015] In some embodiments, the drive component is a mopping motor, which rotates in a first direction to replenish the mopping component with water from the first water pipe.

[0016] In some embodiments, the cleaning device further includes a base station, the base station being provided with a second liquid storage section;

[0017] The first water pipe is connected to a first outlet pipe connector and a first inlet pipe connector at both ends, and the second water pipe is connected to a second outlet pipe connector and a second inlet pipe connector at both ends; the first outlet pipe connector is connected to the wiping component, the first inlet pipe connector is connected to the first liquid storage part; the second outlet pipe connector is connected to the first liquid storage part, and the second inlet pipe connector is connected to the second liquid storage part.

[0018] In some embodiments, the drive component is a wiping motor, which rotates in a second direction to store water in the first liquid storage section of the cleaning device.

[0019] In another embodiment of this utility model, a water circuit control system is installed in a cleaning device. The cleaning device includes a mopping component. The water circuit control system includes a rotating shaft, a drive assembly, a rolling assembly, and inlet / outlet water channels. The drive assembly is connected to the rotating shaft and is used to drive the rotating shaft to rotate. The rolling assembly is sleeved on the rotating shaft, and a one-way rotating component is provided between the rolling assembly and the rotating shaft. The inlet / outlet water channels include inlet / outlet pipes, which abut against the outer surface of the rolling assembly. The drive assembly is a mopping component drive device.

[0020] In some embodiments, the rolling assembly includes a first rolling assembly and a second rolling assembly, and the unidirectional rotating member includes a first unidirectional rotating member and a second unidirectional rotating member;

[0021] The first rolling component is sleeved on the rotating shaft, and the first one-way rotating component is provided between the first rolling component and the rotating shaft;

[0022] The second rolling component is sleeved on the rotating shaft, and a second one-way rotating member is provided between the second rolling component and the rotating shaft. The rotation direction of the second one-way rotating member is opposite to that of the first one-way rotating member.

[0023] In some embodiments, the inlet and outlet water passages include a first water passage and a second water passage, and the inlet and outlet water pipes include a first water pipe and a second water pipe; wherein, the first water passage includes the first water pipe, which abuts against the outer surface of the first rolling assembly; the second water passage includes the second water pipe, which abuts against the outer surface of the second rolling assembly.

[0024] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0025] The above and / or additional aspects and advantages of this invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0026] Figure 1 This is a partial structural schematic diagram of a cleaning device according to one embodiment of the present invention;

[0027] Figure 2 This is a disassembly diagram of a water circuit control system according to one embodiment of the present invention;

[0028] Figure 3 This is a cross-sectional view of the cleaning equipment according to an embodiment of the present utility model;

[0029] Figure 4 yes Figure 3 Enlarged view of part A of the cleaning equipment;

[0030] Figure 5 This is a disassembly diagram of a water circuit control system according to another embodiment of the present invention;

[0031] Figure 6 This is a partial structural schematic diagram of a cleaning device according to another embodiment of the present invention.

[0032] Explanation of reference numerals in the attached figures:

[0033] Water circuit control system 100; rotating shaft 10; drive assembly 20; first rolling assembly 30; first unidirectional rotating component 40; second rolling assembly 50; second unidirectional rotating component 60; first water circuit 70; first water pipe 71; second water circuit 80; second water pipe 81; first mounting base 31; first roller 32; second mounting base 51; second roller 52; support component 101; housing 90; first cover 102; second cover 103; accommodating space 104; isolation component 105; First space 1040; Second space 1041; Drive shaft 21; Pulley assembly 106; Drive pulley 1060; Driven pulley 1061; Synchronous belt 1062; Cleaning equipment 1000; Cleaning component 200; Mopping component 210; First liquid storage unit 220; Gear assembly 22; Base station 300; Second liquid storage unit 310; First water outlet pipe connector 72; First water inlet pipe connector 73; Second water outlet pipe connector 82; Second water inlet pipe connector 83. Detailed Implementation

[0034] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0035] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0036] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, an electrical connection, or a connection that allows for communication; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0038] The following disclosure provides many different embodiments or examples for implementing various structures of this invention. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of the invention. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, examples of various specific processes and materials are provided in this invention, but those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0039] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4The water circuit control system 100 of this utility model includes a rotating shaft 10, a drive assembly 20, a first rolling assembly 30, a second rolling assembly 50, a first water circuit 70, and a second water circuit 80. The drive assembly 20 is connected to the rotating shaft 10 and is used to drive the rotating shaft 10 to rotate. The first rolling assembly 30 is sleeved on the rotating shaft 10, and a first one-way rotating member 40 is provided between the first rolling assembly 30 and the rotating shaft 10. The second rolling assembly 50 is sleeved on the rotating shaft 10, and a second one-way rotating member 60 is provided between the second rolling assembly 50 and the rotating shaft 10. The rotation direction of the second one-way rotating member 60 is opposite to that of the first one-way rotating member 40. The first water circuit 70 includes a first water pipe 71, which abuts against the outer surface of the first rolling assembly 30. The second water circuit 80 includes a second water pipe 81, which abuts against the outer surface of the second rolling assembly 50.

[0040] By using a single drive component 20 to drive the rotating shaft 10, and by utilizing the opposite rotational directions of the first unidirectional rotating component 40 and the second unidirectional rotating component 60, the water circuit control system 100 of this utility model embodiment can flexibly control the rotational state of the first rolling component 30 and the second rolling component 50 when the rotating shaft 10 rotates.

[0041] When the drive assembly 20 drives the rotating shaft 10 to rotate in different directions, one of the first unidirectional rotating member 40 and the second unidirectional rotating member 60 will rotate while the other remains stationary. This causes one of the first rolling assembly 30 and the second rolling assembly 50 to squeeze the corresponding water pipe, thereby controlling the flow of two or more water channels. Compared to a solution with multiple water pumps, the number of water pumps, wiring harnesses, and motors can be reduced, thus lowering the manufacturing cost of the water channel control system 100.

[0042] Meanwhile, the cooperation between the drive assembly 20 and the rotating shaft 10 allows the first unidirectional rotating member 40 and the second unidirectional rotating member 60 to flexibly be in a state of squeezing or not squeezing the water pipes according to the rotation direction of the rotating shaft 10, thereby controlling the opening and closing of two or more water channels. This reduces the control time increased by using multiple water pumps, thus improving transmission efficiency. In addition, since the number of motors is reduced, the power consumption of the water channel control system 100 is lower, which can improve the operating time.

[0043] Specifically, the rotating shaft 10 is a component used to transmit power. The rotating shaft 10 can rotate under the drive of the drive assembly 20.

[0044] The drive assembly 20 can be connected to the rotating shaft 10 via components such as a transmission belt and bearings. The drive assembly 20 can provide power to drive the rotating shaft 10 to rotate. The drive assembly 20 can be a motor, a manual crank, a hydraulic or pneumatic drive device, etc.

[0045] The drive assembly 20 can drive the rotating shaft 10 to rotate in different directions. For example, the drive assembly 20 can drive the rotating shaft 10 to rotate clockwise or counterclockwise. The drive assembly 20 can be a motor. If clockwise rotation of the rotating shaft in the motor is defined as forward rotation, and counterclockwise rotation is defined as reverse rotation, then the motor can drive the rotating shaft 10 to rotate clockwise during forward rotation, and can drive the rotating shaft 10 to rotate counterclockwise during reverse rotation.

[0046] The first rolling assembly 30 can be a cam, roller, etc. The first rolling assembly 30 may have a through hole. The rotating shaft 10 can pass through the through hole. The first rolling assembly 30 and the rotating shaft 10 can be connected by a first one-way rotating member 40. The first one-way rotating member 40 can be a one-way bearing, ratchet, or other component capable of enabling unidirectional rotation of a component.

[0047] The second rolling assembly 50 can be a cam, roller, etc. The second rolling assembly 50 may have a through hole. The rotating shaft 10 can pass through the through hole. The second rolling assembly 50 and the rotating shaft 10 can be connected by a second one-way rotating member 60. The second one-way rotating member 60 can be a one-way bearing, ratchet mechanism, or other component capable of enabling unidirectional rotation of a certain part.

[0048] The first unidirectional rotating member 40 and the second unidirectional rotating member 60 rotate in opposite directions, or in other words, their rotatable directions are opposite. When the rotation directions of the shaft 10 are different, only one rotating member rotates while the other remains stationary. For example, when the shaft 10 rotates clockwise, the first unidirectional rotating member 40 also rotates clockwise, while the second unidirectional rotating member 60 remains stationary. As another example, when the shaft 10 rotates counterclockwise, the first unidirectional rotating member 40 remains stationary, while the second unidirectional rotating member 60 also rotates counterclockwise.

[0049] Both the first water pipe 71 and the second water pipe 81 can be made of flexible hoses made of materials such as rubber or plastic. This is beneficial for the first water pipe 71 and the second water pipe 81 to deform under the action of the first rolling assembly 30 and the second rolling assembly 50, so that the liquid in the first water pipe 71 and the second water pipe 81 can flow.

[0050] In use, as the drive assembly 20 drives the rotating shaft 10 to rotate clockwise, the first one-way rotating component 40 rotates, thereby driving the first rolling assembly 30 to rotate, while the second one-way rotating component 60 does not rotate, and therefore the second rolling assembly 50 does not rotate either. The first rolling assembly 30 squeezes the first water pipe 71, causing the liquid inside the first water pipe 71 to flow. At this time, the first water passage 70 is in a flow-through state and the second water passage 80 is in a closed state.

[0051] During the counterclockwise rotation of the shaft 10 driven by the drive assembly 20, the second one-way rotating member 60 rotates, thereby driving the second rolling assembly 50 to rotate, while the first one-way rotating member 40 does not rotate, and therefore the first rolling assembly 30 does not rotate either. The second rolling assembly 50 squeezes the second water pipe 81, causing the liquid inside the second water pipe 81 to flow. At this time, the first water passage 70 is in a closed state and the second water passage 80 is in a flowing state.

[0052] The number of first rolling components 30 and second rolling components 50 can be one or more. The number of first water channels 70 and second water channels 80 can also be one or more. First water channels 70 and second water channels 80 can correspond one-to-one with first rolling components 30 and second rolling components 50. Alternatively, first water channels 70 and second water channels 80 may not correspond to first rolling components 30 and second rolling components 50. For example, one first rolling component 30 can correspond to multiple first water channels 70, and one second rolling component 50 can correspond to multiple second water channels 80.

[0053] Therefore, by driving the rotating shaft 10 to rotate in different directions by the drive assembly 20, one of the first rolling assembly 30 and the second rolling assembly 50 squeezes the corresponding water pipe, thereby achieving control over the opening and closing of two or more water channels.

[0054] It should be noted that the clockwise and counterclockwise rotations described above are merely examples and should not be construed as limiting the implementation of this utility model. For instance, during the clockwise rotation of the shaft 10 driven by the drive assembly 20, the first unidirectional rotating member 40 may not rotate, while the second unidirectional rotating member 60 may rotate.

[0055] Please see Figure 3 and Figure 4 In some embodiments, the first rolling assembly 30 includes a first mounting base 31 and a first roller 32 mounted on the first mounting base 31, the outer surface of the first roller 32 abutting against the first water pipe 71.

[0056] Thus, by mounting the first roller 32 on the first mounting base 31, the assembly process of the first rolling assembly 30 can be simplified. When maintenance or replacement of the first roller 32 is required, the operation can be easily carried out by simply disassembling the first mounting base 31, thereby reducing maintenance difficulty and cost.

[0057] Specifically, the first mounting base 31 can be a support structure for the first rolling assembly 30, and can be used to fix the first roller 32. The first mounting base 31 may have a first channel extending axially along the rotating shaft 10. The rotating shaft 10 can pass through the channel. The first mounting base 31 may also be provided with rotating components such as shafts and rods. The rotating components may be spaced apart from the first channel. The first roller 32 can be sleeved on the rotating components. The shape of the first roller 32 can be a regular shape such as a cylinder or a sphere, or it can be an irregular shape. The number of first rollers 32 can be one or more.

[0058] The first mounting base 31 can rotate with the first unidirectional rotating member 40. During the rotation of the first mounting base 31, the first roller 32 will rub against the first water pipe 71, thereby causing the first roller 32 to rotate. During the rotation of the first roller 32, the first roller 32 will squeeze the first water pipe 71, thereby allowing the liquid inside the first water pipe 71 to flow.

[0059] Please see Figure 2 and Figure 3 In some embodiments, there are multiple first rollers 32, which are evenly spaced along the circumferential distance of the first mounting base 31, and the outer surfaces of the multiple first rollers 32 are all in contact with the first water pipe 71.

[0060] Thus, when the drive assembly 20 drives the rotating shaft 10 to rotate, the multiple first rollers 32 can simultaneously squeeze the first water pipe 71, which can improve the squeezing efficiency of the first rolling assembly 30 on the first water pipe 71. Regardless of whether the first unidirectional rotating member 40 rotates or not, at least one of the multiple first rollers 32 is squeezing the first water pipe 71, which can play a sealing role and prevent the liquid in the first water pipe 71 from flowing back.

[0061] Specifically, the number of first rollers 32 can be two, three, four, or even more. For example, the number of first rollers 32 is three. The three first rollers 32 are evenly spaced along the circumferential distance of the first mounting base 31.

[0062] The multiple first rollers 32 are evenly spaced along the circumference of the first mounting base 31, meaning that the distance between two adjacent first rollers 32 is equal. The first water pipe 71 can be arranged around the multiple first rollers 32. This allows for a more compact arrangement of the multiple first rollers 32, which helps to reduce the size of the first rollers 32, optimizes the space utilization of the water circuit control system 100, and makes the structure of the water circuit control system 100 more compact.

[0063] Please see Figure 2 , Figure 3 and Figure 4In some embodiments, the second rolling assembly 50 includes a second mounting base 51 and a second roller 52 mounted on the second mounting base 51, the outer surface of the second roller 52 abutting against the second water pipe 81.

[0064] Thus, by mounting the second roller 52 on the second mounting base 51, the assembly process of the second rolling assembly 50 can be simplified. When maintenance or replacement of the second roller 52 is required, the operation can be easily carried out by simply disassembling the second mounting base 51, thereby reducing maintenance difficulty and cost.

[0065] Specifically, the second mounting base 51 can be a support structure for the second rolling assembly 50, and can be used to fix the second roller 52. The second mounting base 51 may have a second channel extending axially along the rotating shaft 10. The rotating shaft 10 can pass through the channel. The second mounting base 51 may also be provided with rotating components such as shafts and rods. The rotating components can be spaced apart from the second channel. The second roller 52 can be sleeved on the rotating components. The shape of the second roller 52 can be a regular shape such as a cylinder or a sphere, or it can be an irregular shape. The number of second rollers 52 can be one or more.

[0066] The second mounting base 51 can rotate with the second unidirectional rotating member 60. During the rotation of the second mounting base 51, the second roller 52 will rub against the second water pipe 81, thereby causing the second roller 52 to rotate. During the rotation of the second roller 52, the second roller 52 will squeeze the second water pipe 81, thereby allowing the liquid inside the second water pipe 81 to flow.

[0067] Please see Figure 2 , Figure 3 and Figure 4 In some embodiments, there are multiple second rollers 52, which are evenly spaced along the circumferential distance of the second mounting base 51, and the outer surfaces of the multiple second rollers 52 are all in contact with the second water pipe 81.

[0068] Thus, when the drive assembly 20 drives the rotating shaft 10 to rotate, the multiple second rollers 52 can simultaneously squeeze the second water pipe 81, which can improve the squeezing efficiency of the second rolling assembly 50 on the second water pipe 81. Regardless of whether the second unidirectional rotating member 60 rotates or not, at least one of the multiple second rollers 52 is squeezing the second water pipe 81, which can play a sealing role and prevent the liquid in the second water pipe 81 from flowing back.

[0069] Specifically, the number of second rollers 52 can be two, three, four, or even more. For example, the number of second rollers 52 is three. The three second rollers 52 are evenly spaced along the circumferential interval of the second mounting base 51.

[0070] The multiple second rollers 52 are evenly spaced along the circumferential intervals of the second mounting base 51, meaning that the distance between any two adjacent second rollers 52 is equal. The second water pipe 81 can be arranged around the multiple second rollers 52. This allows for a more compact arrangement of the multiple second rollers 52, which helps to reduce the size of the second rollers 52, thereby optimizing the space utilization of the water circuit control system 100 and making the structure of the water circuit control system 100 more compact.

[0071] Please see Figure 2 and Figure 3 In some embodiments, a support member 101 is provided at the bottom of the second rolling assembly 50 along the vertical direction. The support member 101 can be sleeved on the rotating shaft 10 and abut against the second rolling assembly 50. The support member 101 can be a ball bearing or a roller bearing, etc. The support member 101 can provide support for the second rolling assembly 50, thereby maintaining the stability of the second rolling assembly 50.

[0072] Please see Figure 3 , Figure 4 and Figure 5 In some embodiments, the water circuit control system 100 further includes a housing 90, a first cover 102 and a second cover 103, the first cover 102 and the second cover 103 respectively cover both ends of the housing 90, and the housing 90, the first cover 102 and the second cover 103 form an accommodating space 104, and the rotating shaft 10, the first rolling assembly 30 and the second rolling assembly 50 are all disposed in the accommodating space 104.

[0073] Thus, the combination of housing 90 with first cover 102 and second cover 103 provides physical protection for shaft 10, first rolling assembly 30 and second rolling assembly 50, reducing the probability of damage to shaft 10, first rolling assembly 30 and second rolling assembly 50 from external environmental factors, such as dust, moisture, impact, etc., thereby improving the durability and reliability of water circuit control system 100.

[0074] In addition, this configuration reduces the probability that users will directly come into contact with moving parts such as the pivot 10, the first rolling component 30, and the second rolling component 50 during operation, thereby reducing the risk of accidental injury and improving safety.

[0075] Specifically, the housing 90 is the external structure of the water system control system 100, and the housing 90 provides a protective housing space 104 for the internal components. The housing 90 can be made of a robust and durable material, such as plastic or metal, to ensure the structural stability and protective performance of the water system control system 100.

[0076] The first water pipe 71 and the second water pipe 81 can extend along the outer shape of the housing 90, which can improve the space utilization of the water circuit control system 100, thereby making the structure of the water circuit control system 100 compact. The first water pipe 71 can be disposed between the housing 90 and the first rolling assembly 30.

[0077] The housing 90 can work with the first rolling assembly 30 to jointly compress the first water pipe 71. The second water pipe 81 can be positioned between the first cover 102 and the second rolling assembly 50. The first cover 102 can work with the second rolling assembly 50 to jointly compress the second water pipe 81.

[0078] The housing 90 may have an open structure at both ends. The first cover 102 and the second cover 103 may be the upper cover and the lower cover of the housing 90, respectively. The first cover 102 and the second cover 103 together with the housing 90 can form a sealed accommodating space 104.

[0079] The first cover 102 and the second cover 103 can be fixedly connected to the housing 90 or detachably connected to facilitate the maintenance and repair of the internal components of the housing 90. For example, the first cover 102 and the second cover 103 can be connected to both ends of the housing 90 by welding or bonding. Alternatively, the first cover 102 and the second cover 103 can be connected to both ends of the housing 90 by threaded connection, snap-fit, or other methods.

[0080] Please see Figure 3 and Figure 4 In some embodiments, the water system control system 100 further includes an isolator 105 connected to the housing 90, which divides the accommodating space 104 into a first space 1040 and a second space 1041. A first rolling assembly 30 is disposed in the first space 1040 and a second rolling assembly 50 is disposed in the second space 1041.

[0081] Thus, the isolation element 105 provides independent installation space for the first rolling assembly 30 and the second rolling assembly 50. This reduces mutual interference between the first rolling assembly 30 and the second rolling assembly 50, improving the stability and reliability of the equipment.

[0082] When it is necessary to repair the first rolling assembly 30 and the second rolling assembly 50 separately, only the first cover 102 or the second cover 103 can be removed, thereby reducing the impact of repairing one component on the other.

[0083] Specifically, the spacer 105 can be plate-shaped, diaphragm-shaped, or other shapes. The spacer 105 can be made of metal, plastic, or other materials. The spacer 105 may have a through hole. The rotating shaft 10 can pass through the through hole.

[0084] The spacer 105 can be connected to the inner wall of the housing 90. The spacer 105 can be fixedly connected to the inner wall of the housing 90 or detachably connected to facilitate maintenance and repair of the spacer 105. For example, the spacer 105 can be connected to the inner wall of the housing 90 by welding or bonding. Alternatively, the spacer 105 can be connected to the inner wall of the housing 90 by threaded connection, snap-fit, or other similar methods.

[0085] Please see Figure 2 and Figure 3 In some embodiments, the drive assembly 20 further includes a drive shaft 21, and the water circuit control system 100 further includes a pulley device 106, which includes a drive pulley 1060, a driven pulley 1061, and a timing belt 1062. The drive pulley 1060 and the driven pulley 1061 are connected by the timing belt 1062. The drive pulley 1060 is sleeved on the drive shaft 21, and the driven pulley 1061 is sleeved on the rotating shaft 10.

[0086] If a water pump is used for water circuit control, it needs to be selected based on the flow rate, resulting in a limited selection range and the inability to adjust it arbitrarily according to needs. However, the water circuit control system 100 of this utility model is equivalent to a peristaltic pump. The driving pulley 1060 and the driven pulley 1061 transmit power through a synchronous belt 1062. According to the principle of a peristaltic pump, the flow rate is positively correlated with the rotational speed, pipe diameter, and radius of rotation. That is, when other conditions are constant, the transmission ratio can be adjusted by changing the tooth ratio of the driving pulley 1060 and the driven pulley 1061, thereby adjusting the flow rate. This avoids a complex selection process and offers high flexibility.

[0087] Specifically, the drive shaft 21 is the shaft used to transmit power in the drive assembly 20. When the drive assembly 20 is a motor, the drive shaft 21 can be an output shaft connected to the rotor of the motor. The power of the drive assembly 20 is transmitted to the drive pulley 1060 through the drive shaft 21. The drive pulley 1060 drives the driven pulley 1061 to rotate via the synchronous belt 1062. The rotation of the driven pulley 1061 drives the rotating shaft 10 to rotate.

[0088] The water system control system 100 can be used in water stations, water machines, and other locations requiring control of different water channels. It can also be used in cleaning equipment 1000 to control water flow within the equipment. Please refer to [link / reference]. Figure 5 When used in water stations, water machines, and similar applications, the drive assembly 20 can be a separately configured motor. Please refer to [link / reference]. Figure 1 and Figure 3 When used in cleaning equipment 1000, the drive assembly 20 can be the existing motor on the cleaning equipment 1000. This enables continuous power transmission and reduces the use of water pumps, thereby reducing costs.

[0089] Please see Figure 1 , Figure 2 and Figure 6 The cleaning device 1000 of this utility model includes a water circuit control system 100 and a cleaning component 200 according to any of the above embodiments. The first water pipe 71 is a drain pipe, and the second water pipe 81 is a water storage pipe; the cleaning component 200 includes a mopping member 210 and a first liquid storage part 220, the mopping member 210 is connected to the first water pipe 71, and the first liquid storage part 220 is connected to the second water pipe 81.

[0090] Depending on the different rotation directions of the rotating shaft 10 in the water circuit control system 100, the first water pipe 71 and the second water pipe 81 can provide different functions. The first water pipe 71, as a drain pipe, can provide cleaning liquid to the wiping member 210 during the rotation of the rotating shaft 10.

[0091] Meanwhile, the second water pipe 81, acting as a water storage pipe, can replenish liquid to the first liquid storage section 220 during the rotation of the rotating shaft 10. Therefore, during the cleaning process of the cleaning equipment 1000, the water circuit control system 100 can automatically store liquid, which makes the control complexity of the water circuit control system 100 low and the control synchronization high.

[0092] Specifically, cleaning equipment 1000 can be a mopping robot, a floor scrubber, or other similar equipment. For ease of explanation, the following description will use mopping robot as the cleaning equipment 1000.

[0093] The cleaning component 200 can be the main body of the mopping robot, i.e., the part that performs the mopping function. The mopping component 210 can be the mopping disc of the mopping robot. The mopping disc can include a brush, a nozzle, or other cleaning tools, responsible for cleaning the target area. The mopping disc may have a liquid filling hole, and the first water pipe 71 can communicate with the liquid filling hole. The first liquid storage unit 220 can be the built-in water tank of the mopping robot, which can provide cleaning fluid to the mopping robot during the mopping process to improve the cleaning effect of the mopping robot. The cleaning fluid can be water or other liquids used for cleaning.

[0094] The water system control system 100 can be installed on the cleaning assembly 200. The drive assembly 20 can be a gearbox assembly that drives the mopping disc, and there can be multiple gearbox assemblies. The gearbox assembly can include a drive shaft 21 and a gear assembly 22. The gear assembly 22 can be connected to the drive shaft 21 as a whole.

[0095] In use, the drive shaft 21 of the drive assembly 20 can rotate clockwise or counterclockwise, causing one of the first unidirectional rotating member 40 and the second unidirectional rotating member 60 to rotate while the other does not. This allows one of the first rolling assembly 30 and the second rolling assembly 50 to squeeze the water pipe, thereby enabling one of the drain pipe and the water storage pipe to perform the corresponding function.

[0096] In some embodiments, the drive component 20 is a wiping motor, which rotates in a first direction to replenish the wiping component 210 with water from the first water pipe 71.

[0097] In this way, the original motor of the mopping component of the cleaning equipment 1000 can be directly used as a power source to realize the water replenishment function of the mopping component 210 without the need for an additional drive device, which can reduce the manufacturing cost of the cleaning equipment 1000.

[0098] Specifically, the first direction can be either clockwise or counterclockwise.

[0099] Please see Figure 6 In some embodiments, the cleaning device 1000 further includes a base station 300, which is provided with a second liquid storage section 310;

[0100] The first water pipe 71 is connected to a first water outlet connector 72 and a first water inlet connector 73 at both ends, and the second water pipe 81 is connected to a second water outlet connector 82 and a second water inlet connector 83 at both ends; the first water outlet connector 72 is connected to the wiping component 210, and the first water inlet connector 73 is connected to the first liquid storage section 220; the second water outlet connector 82 is connected to the first liquid storage section 220, and the second water inlet connector 83 is connected to the second liquid storage section 310.

[0101] Thus, when the first liquid storage section 220 needs to be replenished, the drive assembly 20 rotates forward to drive the first unidirectional rotating member 40 to rotate in the same direction. The first rolling assembly 30 rotates along with the first unidirectional rotating member 40. Under the action of the first rolling assembly 30, the liquid can enter the second water pipe 81 from the second liquid storage section 310, and then enter the first liquid storage section 220.

[0102] When liquid needs to be supplied to the mopping member 210, the drive assembly 20 rotates in the opposite direction to drive the second unidirectional rotating member 60 to rotate in the same direction. The second rolling assembly 50 rotates along with the second unidirectional rotating member 60. Liquid can enter the first water pipe 71 from the first liquid storage section 220 under the action of the second rolling assembly 50, and then enter the mopping member 210.

[0103] Therefore, by driving the rotating shaft 10 to rotate in different directions through the drive assembly 20, and by utilizing the first unidirectional rotating member 40 and the second unidirectional rotating member 60, the first liquid storage section 220 can store water and drain water. This structure is compact and the control method is simple.

[0104] Specifically, when the cleaning device 1000 is a mopping robot, the base station 300 can provide the cleaning component 200 with functions such as cleaning and drying the mopping tray. The second liquid storage section 310 is a part for storing cleaning liquid. The second liquid storage section 310 can replenish the cleaning liquid for the cleaning component 200. The second liquid storage section 310 may be provided with a corresponding interface corresponding to the second water inlet pipe connector 83 on the second water pipe 81.

[0105] The first outlet pipe connector 72, the first inlet pipe connector 73, the second outlet pipe connector 82, and the second inlet pipe connector 83 can all be quick-connect connectors, threaded connectors, or other types of fluid connection connectors.

[0106] In some embodiments, the drive component 20 is a wiping motor, which rotates in a second direction to store water in the first liquid storage section 220 of the cleaning device 1000.

[0107] In this way, the original motor of the cleaning equipment 1000 can be directly used as a power source to realize the water storage function of the first liquid storage unit 220 without the need for an additional drive device, which can reduce the manufacturing cost of the cleaning equipment 1000.

[0108] Specifically, the second direction can be either clockwise or counterclockwise. The second direction can be the opposite of the first direction. For example, the first direction can be clockwise, and the second direction counterclockwise. Or, for another example, the first direction can be counterclockwise, and the second direction clockwise.

[0109] In another embodiment of the present invention, a water circuit control system 100 is disposed in a cleaning device 1000. The cleaning device 1000 includes a mopping component 210. The water circuit control system 100 includes a rotating shaft 10, a drive component 20, a rolling component, and inlet and outlet water circuits. The drive component 20 is connected to the rotating shaft 10 and is used to drive the rotating shaft 10 to rotate. The rolling component is sleeved on the rotating shaft 10, and a one-way rotating component 40 is disposed between the rolling component and the rotating shaft 10. The inlet and outlet water circuits include inlet and outlet water pipes, which abut against the outer surface of the rolling component. The drive component 20 is a mopping component drive device.

[0110] In this way, the original mopping component drive unit of the cleaning equipment 1000 can be directly used as a power source to drive the rolling assembly, so that the rolling assembly can squeeze the inlet and outlet water pipes when the rotating shaft 10 rotates in a specific direction, thereby achieving control over the flow of water in and out. This eliminates the need for an additional drive unit, thus reducing the manufacturing cost of the cleaning equipment 1000.

[0111] Specifically, the water inlet and outlet water circuits in the water circuit control system 100 can supply cleaning fluid to various components of the cleaning equipment 1000 to achieve the functions of water inlet and outlet. The water inlet and outlet pipes are used to connect the various components in the cleaning equipment 1000. For example, the water inlet and outlet water circuits can supply cleaning fluid stored in the second liquid storage section 310 of the base station 300 of the cleaning equipment 1000 to the first liquid storage section 220 through the water inlet and outlet pipes, so that the cleaning component 200 can be replenished with cleaning fluid after arriving at the base station 300. As another example, the water inlet and outlet water circuits can also supply cleaning fluid from the first liquid storage section 220 to the mopping component 210 through the water inlet and outlet pipes, so that the mopping component 210 can use the cleaning fluid for mopping operations.

[0112] The rolling assembly can be a cam, roller, etc. The rolling assembly may have a through hole. The rotating shaft can pass through the through hole. The rolling assembly and the rotating shaft can be connected by a unidirectional rotating component. The unidirectional rotating component can be a one-way bearing, ratchet, or other component capable of enabling a part to rotate in one direction.

[0113] The inlet and outlet pipes can be made of flexible hoses such as rubber or plastic, which allows the inlet and outlet pipes to deform under the action of the rolling components, thus enabling the liquid inside the inlet and outlet pipes to flow.

[0114] In some embodiments, the rolling assembly includes a first rolling assembly 30 and a second rolling assembly 50, and the unidirectional rotating member includes a first unidirectional rotating member 40 and a second unidirectional rotating member 60.

[0115] The first rolling component 30 is sleeved on the rotating shaft 10, and a first one-way rotating component 40 is provided between the first rolling component 30 and the rotating shaft 10.

[0116] The second rolling component 50 is sleeved on the rotating shaft 10, and a second one-way rotating component 60 is provided between the second rolling component 50 and the rotating shaft 10. The rotation direction of the second one-way rotating component 60 is opposite to that of the first one-way rotating component 40.

[0117] Thus, by using a single drive component 20 to drive the rotating shaft 10, and by utilizing the opposite rotational designs of the first unidirectional rotating component 40 and the second unidirectional rotating component 60, the water circuit control system 100 of this utility model embodiment can flexibly control the rotational state of the first rolling component 30 and the second rolling component 50 when the rotating shaft 10 rotates.

[0118] When the drive assembly 20 drives the rotating shaft 10 to rotate in different directions, one of the first unidirectional rotating member 40 and the second unidirectional rotating member 60 will rotate while the other remains stationary. This causes one of the first rolling assembly 30 and the second rolling assembly 50 to squeeze the corresponding inlet and outlet water pipes, thereby controlling the flow of water. Compared to a solution with multiple water pumps, the number of water pumps, wiring harnesses, and motors can be reduced, thus lowering the manufacturing cost of the water circuit control system 100.

[0119] Meanwhile, the cooperation between the drive assembly 20 and the rotating shaft 10 allows the first unidirectional rotating member 40 and the second unidirectional rotating member 60 to flexibly be in a state of squeezing or not squeezing the inlet and outlet water pipes according to the rotation direction of the rotating shaft 10, thereby controlling the opening and closing of the inlet and outlet water channels. This reduces the control time increased by using multiple water pumps, thereby improving transmission efficiency. In addition, since the number of motors is reduced, the power consumption of the water circuit control system 100 is lower, which can improve the operating time.

[0120] In some embodiments, the inlet and outlet water passages include a first water passage 70 and a second water passage 80, and the inlet and outlet water pipes include a first water pipe 71 and a second water pipe 81; wherein, the first water passage 70 includes a first water pipe 71, which abuts against the outer surface of the first rolling assembly 30; the second water passage 80 includes a second water pipe 81, which abuts against the outer surface of the second rolling assembly 50.

[0121] Please see Figure 1 , Figure 2 , Figure 3 and Figure 6 In one specific embodiment, the first unidirectional rotating member 40 rotates clockwise and stops rotating counterclockwise. The second unidirectional rotating member 60 rotates counterclockwise and stops rotating clockwise. During the process of the mopping robot executing cleaning instructions, the rotation direction of the mopping disc is clockwise, so the rotation direction of the drive shaft 21 is also clockwise. The drive shaft 21 drives the driving pulley 1060 to rotate, which in turn drives the driven pulley 1061 to rotate via the synchronous belt 1062, thereby driving the rotating shaft 10 to rotate clockwise.

[0122] When the rotating shaft 10 rotates clockwise, the first one-way rotating component 40 can rotate, while the second one-way rotating component 60 stops rotating. The first rolling assembly 30 is locked in place with the rotating shaft 10 and rotates clockwise synchronously. The first roller 32 in the first rolling assembly 30 continuously squeezes the drain pipe, using the principle of a peristaltic pump to transport water from the first liquid storage section 220 to the mopping tray. In this way, when mopping begins, water is automatically and synchronously added to the mopping tray to ensure cleaning effectiveness. At the same time, compared to control circuits that control multiple water pumps separately, this method is less complex.

[0123] When the mopping robot is not executing a cleaning command or returns to the base station 300 to wash the mop cloth, the mopping disc rotates counterclockwise, and the rotating shaft 10 also rotates counterclockwise. At this time, the second one-way rotating component 60 can rotate, while the first one-way rotating component 40 stops rotating. The second rolling assembly 50 locks onto the rotating shaft 10 and rotates counterclockwise synchronously. The second roller 52 in the second rolling assembly 50 continuously squeezes the water storage pipe, thereby continuously transporting the liquid in the second liquid storage section 310 of the base station 300 to the first liquid storage section 220, so as to realize the storage of liquid in the first liquid storage section 220 and prepare for the cleaning assembly 200 to execute the cleaning command next time.

[0124] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0125] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A waterway control system, characterized in that, The water circuit control system includes: Shaft; A drive assembly connected to the rotating shaft, the drive assembly being used to drive the rotating shaft to rotate; A first rolling component is sleeved on the rotating shaft, and a first one-way rotating element is provided between the first rolling component and the rotating shaft; A second rolling assembly is sleeved on the rotating shaft, and a second one-way rotating member is provided between the second rolling assembly and the rotating shaft. The rotation direction of the second one-way rotating member is opposite to that of the first one-way rotating member. A first water channel, the first water channel including a first water pipe, the first water pipe abutting against the outer surface of the first rolling component; The second water passage includes a second water pipe, which abuts against the outer surface of the second rolling assembly.

2. The waterway control system according to claim 1, characterized in that, The first rolling assembly includes a first mounting base and a first roller mounted on the first mounting base, the outer surface of the first roller abutting against the first water pipe.

3. The waterway control system according to claim 2, characterized in that, The number of the first rollers is multiple, and the multiple first rollers are evenly spaced along the circumference of the first mounting base, and the outer surface of the multiple first rollers abuts against the first water pipe.

4. The waterway control system according to claim 1, characterized in that, The second rolling assembly includes a second mounting base and a second roller mounted on the second mounting base, the outer surface of the second roller abutting against the second water pipe.

5. The waterway control system according to claim 4, characterized in that, The number of the second rollers is multiple, and the multiple second rollers are evenly spaced along the circumference of the second mounting base, and the outer surface of the multiple second rollers abuts against the second water pipe.

6. The waterway control system according to claim 1, characterized in that, The water circuit control system further includes a housing, a first cover and a second cover, the first cover and the second cover respectively cover both ends of the housing, the housing, the first cover and the second cover form an accommodating space, and the rotating shaft, the first rolling assembly and the second rolling assembly are all disposed within the accommodating space.

7. The waterway control system according to claim 6, characterized in that, The water circuit control system further includes an isolator connected to the housing, which divides the accommodating space into a first space and a second space. The first rolling component is disposed in the first space, and the second rolling component is disposed in the second space.

8. The waterway control system according to claim 1, characterized in that, The drive assembly further includes a drive shaft, and the water circuit control system further includes a pulley device. The pulley device includes a driving pulley, a driven pulley, and a synchronous belt. The driving pulley and the driven pulley are connected by the synchronous belt. The driving pulley is sleeved on the drive shaft, and the driven pulley is sleeved on the rotating shaft.

9. A cleaning device, characterized in that, The cleaning equipment includes: The water system control system according to any one of claims 1-8, wherein the first water pipe is a drain pipe and the second water pipe is a water storage pipe; A cleaning assembly, comprising a mopping component and a first liquid reservoir, wherein the mopping component is connected to a first water pipe and the first liquid reservoir is connected to a second water pipe.

10. The cleaning equipment according to claim 9, characterized in that, The drive component is a wiping motor. The wiping motor rotates in a first direction to replenish the wiping component with water from the first water pipe.

11. The cleaning equipment according to claim 9, characterized in that, The cleaning equipment also includes a base station, which is equipped with a second liquid storage unit; The first water pipe is connected to a first outlet pipe connector and a first inlet pipe connector at both ends, and the second water pipe is connected to a second outlet pipe connector and a second inlet pipe connector at both ends; the first outlet pipe connector is connected to the wiping component, the first inlet pipe connector is connected to the first liquid storage part; the second outlet pipe connector is connected to the first liquid storage part, and the second inlet pipe connector is connected to the second liquid storage part.

12. The cleaning equipment according to claim 11, characterized in that, The drive component is a wiping motor, which rotates in the second direction to store water in the first liquid storage section of the cleaning device.

13. A water circuit control system, installed in a cleaning device, characterized in that, The cleaning equipment includes a mopping component, and the water circuit control system includes: Shaft; A drive assembly connected to the rotating shaft, the drive assembly being used to drive the rotating shaft to rotate; A rolling assembly, which is sleeved on the rotating shaft, and a one-way rotating element is provided between the rolling assembly and the rotating shaft; The water inlet and outlet channels include water inlet and outlet pipes, which abut against the outer surface of the rolling assembly. The driving assembly is a dragging and wiping component driving device.

14. The waterway control system according to claim 13, characterized in that, The rolling assembly includes a first rolling assembly and a second rolling assembly, and the unidirectional rotating component includes a first unidirectional rotating component and a second unidirectional rotating component; The first rolling component is sleeved on the rotating shaft, and the first one-way rotating component is provided between the first rolling component and the rotating shaft; The second rolling component is sleeved on the rotating shaft, and a second one-way rotating member is provided between the second rolling component and the rotating shaft. The rotation direction of the second one-way rotating member is opposite to that of the first one-way rotating member.

15. The waterway control system according to claim 14, characterized in that, The inlet and outlet water passages include a first water passage and a second water passage, and the inlet and outlet water pipes include a first water pipe and a second water pipe; wherein, the first water passage includes the first water pipe, and the first water pipe abuts against the outer surface of the first rolling assembly; the second water passage includes the second water pipe, and the second water pipe abuts against the outer surface of the second rolling assembly.

16. The waterway control system according to claim 15, characterized in that, The first rolling assembly includes a first mounting base and a first roller mounted on the first mounting base, the outer surface of the first roller abutting against the first water pipe.

17. The waterway control system according to claim 16, characterized in that, The number of the first rollers is multiple, and the multiple first rollers are evenly spaced along the circumference of the first mounting base, and the outer surface of the multiple first rollers abuts against the first water pipe.

18. The waterway control system according to claim 15, characterized in that, The second rolling assembly includes a second mounting base and a second roller mounted on the second mounting base, the outer surface of the second roller abutting against the second water pipe.

19. The waterway control system according to claim 18, characterized in that, The number of the second rollers is multiple, and the multiple second rollers are evenly spaced along the circumference of the second mounting base, and the outer surface of the multiple second rollers abuts against the second water pipe.

20. The waterway control system according to claim 14, characterized in that, The water circuit control system further includes a housing, a first cover and a second cover, the first cover and the second cover respectively cover both ends of the housing, the housing, the first cover and the second cover form an accommodating space, and the rotating shaft, the first rolling assembly and the second rolling assembly are all disposed within the accommodating space.

21. The waterway control system according to claim 20, characterized in that, The water circuit control system further includes an isolator connected to the housing, which divides the accommodating space into a first space and a second space. The first rolling component is disposed in the first space, and the second rolling component is disposed in the second space.

22. The waterway control system according to claim 13, characterized in that, The drive assembly further includes a drive shaft, and the water circuit control system further includes a pulley device. The pulley device includes a driving pulley, a driven pulley, and a synchronous belt. The driving pulley and the driven pulley are connected by the synchronous belt. The driving pulley is sleeved on the drive shaft, and the driven pulley is sleeved on the rotating shaft.

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