Control method for cleaning device and cleaning system

Abstract

The invention provides a control method for a cleaning device, which comprises a first stage, a second stage and a third stage, and is characterized in that when the cleaning device is in a first working state in the first stage and the third stage, a first fluid is used in the first stage and the third stage, and after the first stage and the second stage are completed, a second fluid is used in the third stage. When the power device stops working for preset time, the second fluid containing the impurities is fully discharged into the first sewage bin from the cleaning tank, and the control method can improve the cleaning efficiency and the cleaning degree of the cleaning device.

Description

Technical Field

[0001] This invention relates to the field of control methods and cleaning systems for cleaning devices, and particularly to the field of control methods and cleaning systems for hair removal devices. Background Technology

[0002] In the field of control methods for cleaning devices, cleaning devices typically use clean fluid for initial cleaning and used fluid for secondary cleaning to achieve their cleaning function. However, cleaning devices with existing cleaning programs often suffer from incomplete cleaning and low cleaning efficiency. Therefore, there is an urgent need for a control method and cleaning system that can improve cleaning efficiency and cleanliness. Summary of the Invention

[0003] To address the shortcomings of the aforementioned technologies, this invention provides a control method and a cleaning system, which can effectively clean the object to be cleaned using a cleaning device equipped with the aforementioned control method, thus preventing impurities from remaining.

[0004] This application provides a control method for a cleaning device, characterized in that it includes: During the second working period, the first fluid located in the clear water tank is controlled to be transported to the cleaning tank through the first transmission path; During the fourth working period, the used fluid located in the sewage tank is controlled to be transported from the sewage tank to the cleaning tank through the second transmission path; During the fifth working period, the supply of used fluid to the cleaning tank shall be stopped. During the sixth working time, the first fluid located in the clear water tank is controlled to be transported to the cleaning tank through the first transmission path.

[0005] Optionally, the supply of the first fluid to the cleaning tank is stopped for a third working time between the second working time and the fourth working time.

[0006] Optionally, the heating and / or drying components are controlled to operate for a seventh working time to dry the object to be cleaned.

[0007] Optionally, during the first tenth working time, the movement of the object to be cleaned located in the cleaning tank is controlled, and the first tenth working time is located at the beginning of the fourth working time process.

[0008] Optionally, during the eleventh working time, the movement of the object to be cleaned located in the cleaning tank is controlled, and the eleventh working time is located at the end of the fourth working time process.

[0009] Optionally, during the twelfth working time, the object to be cleaned in the cleaning tank is controlled to remain stationary, and the twelfth working time is prior to the tenth working time.

[0010] Optionally, during the first thirteenth working time, the items to be cleaned located in the cleaning tank are controlled to remain stationary, and the first thirteenth working time falls within the sixth working time.

[0011] Optionally, the oscillation component is controlled to oscillate the fluid in the cleaning tank during one or more of the second, fourth, and sixth working times.

[0012] Optionally, after the object to be cleaned is dried, the movement of the object in the cleaning tank is controlled for a fifteenth working time to drain the fluid remaining inside the object.

[0013] This application also provides a cleaning system, characterized in that it includes the object to be cleaned and a cleaning device using any of the control methods described above, wherein the object to be cleaned cooperates with the cleaning device to perform corresponding actions at different stages.

[0014] Through the above control method, the cleaning device is in the first working state in the first stage and the third stage. The first fluid is used in the first stage and the third stage. After the first stage and the second stage are completed, the power unit stops working for a predetermined time. The second fluid containing impurities flows from the cleaning tank into the first sewage tank as much as possible before proceeding to the next stage. This can improve the cleaning efficiency and the degree of cleaning cleanliness of the cleaning device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the cleaning device in one embodiment of this application; Figure 2 This is a schematic diagram of the cleaning device (with a scented tea box) in one embodiment of this application; Figure 3 This is a disassembly diagram of the cleaning device in one embodiment of this application; Figure 4 This is a schematic diagram of the structure of a liquid storage tank with a filter assembly in one embodiment of this application; Figure 5 This is a schematic diagram of the structure of a liquid storage tank without a filter assembly in one embodiment of this application; Figure 6 This is a schematic diagram of the liquid storage tank from another angle in one embodiment of this application; Figure 7 This is a schematic diagram of the shell structure in one embodiment of this application; Figure 8 This is a schematic diagram of the cleaning tank in one embodiment of this application; Figure 9 This is a schematic diagram of the cleaning tank in another embodiment of this application; Figure 10 This is a cross-sectional schematic diagram of the cleaning tank in one embodiment of this application; Figure 11 This is a schematic diagram of a cleaning tank with an oscillation component and a heating component in one embodiment of this application; Figure 12 for Figure 8 A schematic diagram of the cleaning tank from another angle; Figure 13 for Figure 9 A schematic diagram of the cleaning tank from another angle; Figure 14 This is a schematic diagram of the structure in which the bottom wall of the cleaning tank is inclined relative to the horizontal direction X in an embodiment of this application; Figure 15 This is a structural schematic diagram showing the location of the drain hole and the flow path of fluid and dirt in the embodiments of this application; Figure 16 The figure below is a cross-sectional schematic diagram of the cleaning device in one embodiment of this application. The figure below is a partially enlarged view of the flow path of fluid and dirt in the drain channel and overflow channel. Figure 17 The figure below is a cross-sectional view of the cleaning device placed in an embodiment of this application. The figure below is a partial enlarged view of the space between the surface A of the object to be cleaned and the bottom wall surface B. Figure 18 The figure below is a cross-sectional schematic diagram of the cleaning device in one embodiment of this application. It is a partially enlarged view of the flow path of fluid and dirt in the siphon assembly. Figure 19 This is a schematic diagram of the structure of a fluid transport system in one embodiment of this application; Figure 20 This is a disassembled schematic diagram of the fluid control component in one embodiment of this application; Figure 21 This is a cross-sectional schematic diagram of a fluid control component in one embodiment of this application; Figure 22 This is a schematic diagram of the structure of a fluid control component in one embodiment of this application; Figure 23 This is a schematic diagram of the one-way valve in one embodiment of this application; Figure 24 This is a schematic diagram of the structure of the pipe connector and the fluid transmission pipeline in one embodiment of this application; Figure 25 This is a schematic diagram of the structure of the fluid transport system in another embodiment of this application; Figure 26 This is a cross-sectional schematic diagram of a cleaning device (with an infrared emitter) in one embodiment of this application; Figure 27This is a schematic diagram of the disassembly structure of the cleaning device from another angle in one embodiment of this application; Figure 28 This is a flowchart of a cleaning process control method for a cleaning device in one embodiment of this application; Figure 29 This is a schematic diagram illustrating an abnormality in the cleaning process of the cleaning device and its solution in one embodiment of this application. Figure Labels

[0016] Cleaning device-100, object to be cleaned-200, liquid storage tank-1, cleaning tank-2, shell-3, fluid transmission system-4, infrared emitter-5, scented paper box-6, liquid separator-11, clean water tank-12, wastewater tank-13, third side-14, bottom-15, cover-16, opening-21, first bottom wall-22, second bottom wall-23, side wall-24, heating assembly-25, oscillation assembly-26, drainage channel-27, elastic buffer-28, guide channel-29, first space-31, second space-32, fluid transmission pipeline-41, fluid control assembly-42, power unit-43, overflow hole-111, first bottom-121, first side-1 -122, First Channel -123, First Sewage Tank -131, Second Sewage Tank -132, Filter Assembly -133, Handle Groove -141, Suspension Plate -142, Clip Groove -151, Through Hole -161, First Liquid Inlet Channel -221, Second Liquid Inlet Channel -231, Overflow Channel -241, Fixing Assembly -242, Drain Hole -271, Siphon Assembly -272, Lock -321, First Pipeline -410, Second Pipeline -411, Third Pipeline -412, Fourth Pipeline -413, Fifth Pipeline -414, Sixth Pipeline -415, First Output Pipeline -416, First Input Pipeline -417, Second Output Pipeline -418, Second Input Pipeline -41 9, First fluid control component 421, Second fluid control component 422, Check valve 423, Valve housing 424, First interface 431, Second interface 432, First power unit 433, Second power unit 434, First inlet pipe seat 1211, First outlet pipe seat 1221, Second bottom 1321, Second side 1322, Second channel 1323, Handle 1421, First port 2411, Second port 2412, Liquid inlet end 2721, Siphon pipe 2722, Liquid outlet end 2723, First control component 4211, Second control component 4212, Third control component 4221, Fourth control component 4 222, Inlet side - 4231, Outlet side - 4232, Valve chamber - 4233, Pipe connector - 4242, First check valve - 423a, Second check valve - 423b, Third check valve - 423c, Fourth check valve - 423d, First valve housing - 424a, Second valve housing - 424b, Third valve housing - 424c, Fourth valve housing - 424d, First pipe connector - 4242a, Second pipe connector - 4242b, Third pipe connector - 4242c, Fourth pipe connector - 4242d, Fifth pipe connector - 4242e, Sixth pipe connector - 4242f, Second inlet pipe seat - 13211, Second outlet pipe seat - 13221 Detailed Implementation

[0017] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0018] It should be noted that if the embodiments of the present invention involve directional indication, the directional indication is only used to explain the relative positional relationship and movement of the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0019] Furthermore, if the embodiments of this invention involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this invention.

[0020] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" 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 or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art will understand the specific meaning of the above terms in this application based on the specific circumstances.

[0021] refer to Figure 1 The figure shows a cleaning device 100. Figure 2 A cleaning device 100 with a scented tea box 6 is disclosed. For example... Figure 3 As shown, the cleaning device 100 includes a liquid storage tank 1, a cleaning tank 2, a housing 3, and a fluid transfer system 4. The liquid storage tank 1 is detachably installed in the cleaning device 100. The liquid storage tank 1 is used to store fluid. The fluid is transported from the liquid storage tank 1 to the cleaning tank 2 via the fluid transfer system 4. In another embodiment, refer to... Figure 4A liquid separator 11 is provided in the liquid storage tank 1. The liquid separator 11 divides the liquid storage tank 1 into a clean water tank 12 and a wastewater tank 13. The clean water tank 12 stores the first fluid. The first fluid includes, but is not limited to, clean tap water, softened water, filtered water, etc. The wastewater tank 13 stores the used fluid. A removable filter assembly 133 is provided in the wastewater tank 13. The wastewater tank 13 is divided into a first wastewater tank 131 and a second wastewater tank 132. After the fluid that has cleaned the object to be cleaned 200 is discharged from the cleaning tank 2, it first enters the first wastewater tank 131. At this time, the fluid is the second fluid, which contains dirt. The object to be cleaned can be a razor, a facial cleansing device, or other facial care tools, or other tools that can be cleaned. The second fluid passes through the filter assembly 133 and enters the second wastewater tank 132, where the dirt is filtered out. The fluid entering the second wastewater tank 132 is the third fluid. The third fluid contains less dirt than the second fluid. The bottom of the clear water tank 12 is a first bottom 121. A first inlet pipe seat 1211 is provided on the first bottom 121. The side of the clear water tank 12 is a first side 122. A first outlet pipe seat 1221 is provided on the first side 122. The first inlet pipe seat 1211 and the first outlet pipe seat 1221 are connected by a first channel 123. The first fluid enters the first channel 123 through the first inlet pipe seat 1211 and then flows out of the clear water tank 12 from the first outlet pipe seat 1221. The bottom of the second wastewater tank 132 is a second bottom 1321, and a second inlet pipe seat 13211 is provided on the second bottom 1321. The side of the second wastewater tank 132 is a second side 1322. A second outlet pipe seat 13221 is provided on the second side 1322. The second inlet pipe seat 13211 and the second outlet pipe seat 13221 are connected by a second channel 1323. The third fluid enters the second channel 1323 through the second inlet pipe seat 13211, and then flows out of the second sewage tank 132 from the second outlet pipe seat 13221. An overflow hole 111 is provided on the baffle plate 11 corresponding to the second sewage tank 132. The overflow hole 111 prevents fluid from overflowing from the storage tank 1. In other embodiments, the overflow hole 111 can also be provided on the baffle plate 11 corresponding to the first sewage tank 131. (See reference...) Figure 5 In another embodiment, the wastewater tank 13 does not contain a filter assembly 133. The wastewater tank 13 stores a second fluid. The wastewater tank 13 is simply a first wastewater tank 131. A second inlet pipe seat 13211 is disposed at the bottom of the first wastewater tank 131. A second outlet pipe seat 13221 is disposed on the side of the first wastewater tank 131. The second inlet pipe seat 13211 and the second outlet pipe seat 13221 are connected by a second channel 1323. The second fluid enters the second channel 1323 through the second inlet pipe seat 13211 and then flows out of the first wastewater tank 131 from the second outlet pipe seat 13221.

[0022] Continue to refer to Figure 4-5The liquid storage tank 1 is also provided with a cover plate 16. The cover plate 16 has a through hole 161 for fluid to pass through. The cover plate 16 is detachably installed at the opening of the liquid storage tank 1. When the first fluid is added to the clear water tank 12, the cover plate 16 is removed, and the first fluid is injected into the clear water tank 12. In other embodiments, a rotating assembly can be provided between the cover plate 16 and the liquid storage tank 1. When the first fluid is added to the clear water tank 12, the cover plate 16 (not shown in the figure) can be rotated open by the rotating assembly. Figure 6 As shown, the bottom 15 of the liquid storage tank 1 is also provided with a locking groove 151. When the liquid storage tank 1 is installed into the housing 3, the locking groove 151 cooperates with the locking buckle 321 inside the housing 3 to fix and position the liquid storage tank 1. The third side 14 of the liquid storage tank 1 is partially recessed inward to form a handle groove 141. The other part of the third side 14 of the liquid storage tank 1 is fitted with a cantilever plate 142. The cantilever plate 142 is provided with a handle part 1421. The user can easily take the liquid storage tank 1 out of the cleaning device 100 through the handle groove 141 and the handle part 1421, thereby effectively improving the portability of the liquid storage tank 1. In other embodiments, the third side 14 of the liquid storage tank 1 can be provided with a handle or other gripping structure. The handle or other gripping structure can be integrally formed with the third side 14 of the liquid storage tank 1, or it can be assembled by means of snap-fit, bolts or other structures to facilitate the user's taking out and placing of the liquid storage tank 1. In another embodiment, the cleaning apparatus 100 uses a finished product storage tank adapted to the cleaning apparatus 100. The finished product storage tank is a pre-packaged liquid structure, consisting of an internal fluid storage box and a sealing cap forming an integrated structure. When using the cleaning apparatus 100, the finished product storage tank is detachably installed in the cleaning apparatus 100.

[0023] Figure 7 As shown, this is the housing 3 of the cleaning device 100. The housing 3 is provided with a first space 31 and a second space 32. The first space 31 is used to install the cleaning tank 2. The second space 32 is used to accommodate the liquid storage tank 1. A latch 321 is provided in the second space 32. When the liquid storage tank 1 is placed in the second space 32, the latch 321 is adapted to and engaged with the latching groove 151 of the bottom 15, so as to securely install and position the liquid storage tank 1.

[0024] like Figure 17 As shown, the cleaning tank 2 is installed in the cleaning device 100, and the object to be cleaned 200 is placed in the cleaning tank 2 through the opening 21. Figure 8-9 As shown in Figures 12-13, the bottom wall of the cleaning tank 2 includes a first bottom wall 22 and a second bottom wall 23. (Continue to refer to...) Figure 8 and Figure 12The flow channel 29 is segmented and arranged on the first bottom wall 22 and the second bottom wall 23. The first bottom wall 22 and part of the second bottom wall 23 form an angled structure along the flow channel 29. When the first bottom wall 22 is embedded in the second bottom wall 23 to form a complete bottom wall, the angled structure of the first bottom wall 22 and the second bottom wall 23 forms a complete flow channel 29. In an optional embodiment, refer to... Figure 9 and Figure 13 The first bottom wall 22 and the second bottom wall 23 are integrally formed. The first bottom wall 22 and the second bottom wall 23 abut against each other. The first bottom wall 22 and the second bottom wall 23 are set at an angle. The first bottom wall 22 and the second bottom wall 23 form an angled structure along the guide channel 29. The bottom of the guide channel 29 has a rounded transition. The first bottom wall 22 and the second bottom wall 23 together constitute the guide channel 29. (Reference) Figure 14 The bottom wall of the cleaning tank 2 and the guide channel 29 have a preset angle with the horizontal direction X. When residual fluid or dirt remains in the cleaning tank 2, due to gravity, the dirt and fluid flow along the first bottom wall 22 and the second bottom wall 23 into the guide channel 29. (Reference) Figure 15 The drain hole 271 is positioned at the lowest point of the guide channel 29. Specifically, the lowest point refers to the lowest elevation of the bottom wall of the cleaning tank 2 relative to the horizontal mounting plane of the device. This lowest point is the area where fluid and dirt naturally collect within the cleaning tank 2 under gravity. (Continue to refer to...) Figure 15 The arrows indicate the flow path of fluids and contaminants in the guide channel 29. The fluids and contaminants collected in the guide channel 29 are guided to the drain hole 271, and then discharged from the cleaning tank 2 through the drain channel 27. The diameters of the drain hole 271 and the drain channel 27 range from 2-4 mm. (Reference) Figure 10-13 The first bottom wall 22 and / or the second bottom wall 23 and / or the side wall 24 are provided with liquid inlet channels. For details, refer to... Figure 11 A first liquid inlet channel 221 is provided on the side wall 24. A second liquid inlet channel 231 is provided on the second bottom wall 23. After the first liquid inlet channel 221 and the second liquid inlet channel 231 are connected to the fluid transmission pipeline 41, the fluid enters the cleaning tank 2 through the first liquid inlet channel 221 and the second liquid inlet channel 231. (Reference) Figure 10 The side wall 24 is also provided with an overflow channel 241. The overflow channel 241 includes a first port 2411 and a second port 2412. The first port 2411 of the overflow channel 241 is larger than the second port 2412. When the fluid volume in the cleaning tank 2 exceeds a preset height, the overflow channel 241 can effectively prevent the fluid from overflowing from the cleaning tank 2. (Reference) Figure 16 The arrows indicate the flow path for fluids and contaminants discharged from the cleaning tank 2. They can flow out of the cleaning tank 2 through the drain channel 27 and the overflow channel 241 and enter the wastewater tank 13. (Continue to refer to...) Figure 15-16 Overflow channel 241 and drain channel 27 discharge fluid independently according to their respective channels. (Reference) Figure 17When the object to be cleaned 200 is placed in the cleaning tank 2, a predetermined gap L exists between the surface B of the first bottom wall 22 and / or the second bottom wall 23 and the surface A of the object to be cleaned 200 in the vertical direction. The vertical direction refers to the direction that forms a 90° angle with the horizontal direction X, such as the direction of gravity. This allows fluid to more easily enter the surface and crevices of the object to be cleaned 200 for cleaning. (Reference) Figure 11 The first bottom wall 22 and / or the second bottom wall 23 may also be provided with a heating component 25 and / or an oscillation component 26. The heating component 25 can heat the fluid and also dry the object to be cleaned 200. When heating the fluid or drying the object to be cleaned 200, the heating component 25 is set to a constant temperature. In addition, a drying component can be provided in the cleaning device 100. The drying component can generate airflow, which enters the cleaning tank to dry the object to be cleaned 200. The oscillation component 26 causes the fluid to vibrate slightly, which can promptly drain dirt that has been detached from the object to be cleaned 200 and from the gaps through the drain hole 271, preventing dirt from re-adhering to the object to be cleaned 200. This improves the cleaning effect of the cleaning device 100 and increases its cleaning efficiency. In other embodiments, the first bottom wall 22 and the second bottom wall 23 are a plane that is inclined relative to the horizontal direction X. The drain hole 271 is located at the lowest point of the bottom wall, and fluid, dirt, etc. are discharged from the cleaning tank 2 through the drain hole 271. In other embodiments, the drain channel 27 can also be configured as a siphon assembly 272 to drain dirt and fluids from the cleaning tank 2 through a siphon effect. Specifically, such as Figure 18 As shown, the siphon assembly 272 includes an inlet end 2721, a siphon pipe 2722, and an outlet end 2723. The arrows indicate the flow path of fluid, dirt, etc., through the siphon assembly 272. The cleaning tank 2 and the siphon assembly 272 are connected. When fluid is added to the cleaning tank 2 to clean the object 200, the fluid, dirt, etc., enter the siphon pipe 2722 along the inlet end 2721. When the liquid level in the cleaning tank 2 reaches a certain height, due to the hydraulic pressure difference, the dirt and fluid that entered the siphon pipe 2722 can be discharged from the cleaning tank 2 through the outlet end 2723. (Reference) Figure 11-15An elastic buffer 28 can be integrally formed or detachably installed at the opening 21 of the cleaning tank 2. The elastic buffer 28 can initially fix the object to be cleaned 200, preventing it from tipping over. In addition to the elastic buffer 28 at the opening 21 of the cleaning tank 2, a fixing component 242 can also be integrally formed or detachably installed on the side wall 24 of the cleaning tank 2. The fixing component 242, the elastic buffer 28, and the object to be cleaned 200 are connected by an interference fit to prevent the object to be cleaned 200 from shifting or tipping over in the cleaning tank 2, thus improving cleaning stability. Installing the elastic buffer 28 at the opening 21 of the cleaning tank 2 can also slow down the overflow of fluid in the cleaning tank 2. The first bottom wall 22 and / or the second bottom wall 23 can be made wholly or partially of a material with good thermal conductivity, such as metal materials like copper and aluminum, or non-metallic high thermal conductivity materials like silicon carbide. This improves the heating efficiency of the heating component 25 for the fluid.

[0025] Figure 3 and 19 The diagram shows the fluid transfer system 4. The fluid transfer system 4 includes a fluid transfer pipeline 41, a fluid control assembly 42, and a power unit 43. (Reference) Figure 20 The fluid control assembly 42 includes a one-way valve 423 and a valve housing 424. The valve housing 424 can be integrally molded to form a receiving space. Multiple valve housings 424 can also be provided, connected by snap-fit ​​or threaded connections to form receiving spaces. The fluid control assembly 42 is provided with at least one one-way valve 423. The one-way valve 423 is detachably installed in the receiving space. The one-way valve 423 is made of a flexible material. Figure 19 and Figure 27 As shown, the fluid transfer system 4 is equipped with two fluid control components 42, namely a first fluid control component 421 and a second fluid control component 422. The first fluid control component 421 includes a first control element 4211 and a second control element 4212. The first control element 4211 includes a first valve housing 424a, a second valve housing 424b, and a first check valve 423a. The second control element 4212 includes a first valve housing 424a, a second valve housing 424b, and a second check valve 423b. The second fluid control component 422 includes a third control element 4221 and a fourth control element 4222. The third control element 4221 includes a third valve housing 424c, a fourth valve housing 424d, and a third check valve 423c. The fourth control element 4222 includes a third valve housing 424c, a fourth valve housing 424d, and a fourth check valve 423d. In other embodiments, the number of check valves 423 in the fluid control component 42 can be adjusted as needed. (Reference) Figure 21 The one-way valve 423 includes an inlet side 4231, an outlet side 4232, and a valve chamber 4233. The one-way valve 423 only allows fluid to flow unidirectionally from the inlet side 4231 to the outlet side 4232. (Reference) Figure 21 and Figure 23The inlet side 4231 is an open structure, and its shape is circular or elliptical. In other embodiments, the inlet side 4231 may also be configured as a polygonal open or an irregular open, etc. The outlet side 4232 is flat. In its natural state, the outlet side 4232 is closed. When fluid enters the valve chamber 4233, the outlet side 4232 is pressurized and opens. Fluid can be discharged from the one-way valve 423 through the outlet side 4232. When the fluid is discharged from the one-way valve 423, the pressure on the outlet side 4232 disappears and / or is subjected to reverse pressure, and the outlet side 4232 closes under its own elasticity. Fluid cannot enter the valve chamber 4233 from the outlet side 4232. In this embodiment, the first valve shell 424a and the second valve shell 424b are connected by a snap-fit. The first valve shell 424a and the second valve shell 424b form a first receiving space. The first check valve 423a and the second check valve 423b are detachably installed in the first receiving space. The inlet side 4231 and the outlet side 4232 of the first check valve 423a and the second check valve 423b are installed in opposite directions. Figure 24 As shown, a pipe connector 4242 is also provided on the valve housing 424. Specifically, the first valve housing 424a is provided with a first pipe connector 4242a and a second pipe connector 4242b. The second valve housing 424b is provided with a third pipe connector 4242c. The third pipe connector 4242c is provided with a first branch and a second branch. The third valve housing 424c and the fourth valve housing 424d are connected by a snap-fit ​​connection. The third valve housing 424c and the fourth valve housing 424d form a second receiving space. The third check valve 423c and the fourth check valve 423d are detachably installed in the second receiving space. The inlet side 4231 and the outlet side 4232 of the third check valve 423c and the fourth check valve 423d are installed in opposite directions. The third valve housing 424c is equipped with a fourth pipe connector 4242d and a fifth pipe connector 4242e, and the fourth valve housing 424d is equipped with a sixth pipe connector 4242f. The sixth pipe connector 4242f has a third branch and a fourth branch. (Reference) Figure 19 The power unit 43 has bidirectional output capability, capable of both positive and negative pressure. The power unit 43 is used to drive fluid flow within the fluid transmission pipeline 41 to achieve fluid extraction and delivery. The power unit 43 includes a first interface 431 and a second interface 432. (Reference) Figure 24 and Figure 27The fluid transmission pipeline 41 includes a first pipeline 410, a second pipeline 411, a third pipeline 412, a fourth pipeline 413, a fifth pipeline 414, and a sixth pipeline 415. The fluid transmission pipeline 41 is connected to the fluid control assembly 42, the power unit 43, the liquid storage tank 1, and the cleaning tank 2, respectively. Specifically, the first pipeline 410 is connected to the first outlet pipe seat 1221 and the first pipeline connector 4242a. The second pipeline 411 is connected to the third pipeline connector 4242c and the first interface 431. The third pipeline 412 is connected to the second interface 432 and the sixth pipeline connector 4242f. The fourth pipeline 413 is connected to the fifth pipeline connector 4242e and the first liquid inlet channel 221. The fifth pipeline 414 is connected to the second outlet pipe seat 13221 and the fourth pipeline connector 4242d, respectively. The sixth pipeline 415 is connected to the second pipeline connector 4242b and the second liquid inlet channel 231 respectively.

[0026] The fluid transport path includes a first transport path and a second transport path. The first transport path includes a clean water tank 12, a power unit 43, and a cleaning tank 2. The second transport path includes a wastewater tank 13, a power unit 43, and a cleaning tank 2. The first fluid is transported from the clean water tank 12 to the cleaning tank 2 via the first transport path. The used fluid is transported from the wastewater tank 13 to the cleaning tank 2 via the second transport path. The cleaning device 100 includes a first operating state and a second operating state. The first fluid is transported from the clean water tank 12 to the cleaning tank 2 via the first transport path. The cleaning device 100 is in the first operating state. The used fluid is transported from the wastewater tank 13 to the cleaning tank 2 via the second transport path. The cleaning device 100 is in the second operating state. The cleaning device 100 may also be equipped with a controller. The controller controls the switching of the cleaning device 100 between the first and second operating states. Specifically, the process of the first fluid entering the cleaning tank 2 from the clean water tank 12 via the first transmission path is as follows: the cleaning device 100 is in the first working state, the power unit generates negative pressure, and the first fluid flows out of the clean water tank 12 through the first inlet pipe seat 1211, the first channel 123, and the first outlet pipe seat 1221 respectively. Then, the first fluid passes through the first pipe 410, the first pipe connector 4242a, the first check valve 423a, the first branch, and the third pipe connector 4242c before entering the second pipe 411. Then, it passes through the second pipe 411 and the first interface 431 before entering the power unit 43. The first fluid entering the power unit 43 cannot return to the clean water tank 12 from the power unit 43. Then, the power unit 43 generates positive pressure, and the first fluid passes through the second interface 432 and enters the third pipe 412. After passing through the sixth pipe connector 4242f, the fourth branch, the fourth check valve 423d, and the fifth pipe connector 4242e, it enters the fourth pipe 413. The fluid then enters the cleaning tank 2 through the first inlet channel 221. The first fluid entering the cleaning tank 2 cannot return to the power unit 43. After the object to be cleaned 200 is cleaned with the first fluid, the first fluid becomes dirty, and the first fluid with dirt becomes the second fluid. The second fluid is discharged from the cleaning tank 2 through the drain hole 271 and the drain channel 27. Fluid, dirt, etc. fall into the first sewage tank 131 through the through hole 161 on the cover plate 16. The process of transporting the used fluid from the sewage tank 13 to the cleaning tank 2 through the second transmission path is as follows: the cleaning device 100 is in the second working state, the power unit 43 generates negative pressure, the second fluid enters the second sewage tank 132 through the filter assembly 133, and the dirt adheres to the filter assembly 133 and is trapped in the first sewage tank 131. At this time, the fluid in the second sewage tank 132 is the third fluid. The third fluid enters the fifth pipeline 414 through the second water inlet pipe seat 13211, the second channel 1323 and the second water outlet pipe seat 13221.After passing through the fourth pipe connector 4242d, the third check valve 423c, the third branch, and the sixth pipe connector 4242f, the fluid enters the third pipe 412 and then the power unit 43 through the second interface 432. The third fluid entering the power unit 43 cannot return to the second sewage tank 132. The power unit stops generating negative pressure and begins generating positive pressure. The third fluid is discharged from the first interface 431 into the second pipe 411. The third fluid entering the second pipe 411 then passes through the third pipe connector 4242c, the second check valve 423b, the second branch, and the second pipe connector 4242b into the second pipe 411. The third fluid then passes through the third pipe connector 4242c, the second branch, the second check valve 423b, and the second pipe connector 4242b into the sixth pipe 415, and finally enters the cleaning tank 2 through the second inlet channel 231. The third fluid entering the cleaning tank 2 cannot return to the power unit 43. After the third fluid entering the cleaning tank 2 cleans the object 200, it forms a second fluid. This second fluid then exits the cleaning tank 2 through the drain hole 271 and drain channel 27. The second fluid falls into the first wastewater tank 131 through the through hole 161 on the cover plate 16. In another embodiment, the wastewater tank 13 does not contain a filter assembly 133; in this case, the second fluid is transported from the wastewater tank 13 to the cleaning tank 2 via a second transmission path to clean the object 200.

[0027] like Figure 25As shown, in another embodiment, the fluid transfer system 4 includes a fluid transfer pipeline 41 and a power unit 43. The fluid transfer pipeline 41 includes a first output pipeline 416, a first input pipeline 417, a second output pipeline 418, and a second input pipeline 419. The power unit 43 includes a first power unit 433 and a second power unit 434. The first power unit 433 and the second power unit 434 respectively extract and transport different fluids. The first output pipeline 416 is connected to the clean water tank 12 and the first power unit 433. The first input pipeline 417 is connected to the output of the first power unit 433 and the cleaning tank 2. The second output pipeline 418 is connected to the wastewater tank 13 and the second power unit 434. The second input pipeline 419 is connected to the second power unit 434 and the cleaning tank 2. The first transmission path includes the clean water tank 12, the first power unit 433, and the cleaning tank 2. The first fluid is transported from the clean water tank 12 to the cleaning tank 2 through the first transmission path. The second transmission path includes the wastewater tank 13, the second power unit 434, and the cleaning tank 2. Used fluid is transported from wastewater tank 13 to cleaning tank 2 via a second transmission path. Specifically, the process of transporting the first fluid from clean water tank 12 to cleaning tank 2 via the first transmission path is as follows: the cleaning device 100 is in its first working state, the first power device 433 starts working, and the first fluid enters the first output pipe 416 through the first inlet pipe seat 1211, the first channel 123, and the first outlet pipe seat 1221. The first fluid then enters the first power device 433 through its input port. After passing through the output port of the first power device 433, it enters the first input pipe 417. Finally, it enters the cleaning tank 2 through the first liquid inlet channel 221. After cleaning the object 200, the first fluid with dirt becomes the second fluid. The second fluid is discharged from the cleaning tank 2 through the drain hole 271 and the drain channel 27. Then, it enters the first wastewater tank 131 through the through hole 161 of the cover plate 16. The process of transporting used fluid from wastewater tank 13 to cleaning tank 2 via the second transmission path is as follows: the cleaning device 100 is in its second working state. The second power unit starts working. The second fluid enters the second sewage tank 132 after passing through the filter assembly 133. At this time, the fluid in the second sewage tank 132 is the third fluid. The third fluid flows out of the sewage tank 13 through the second inlet pipe seat 13211, the second channel 1323, and the second outlet pipe seat 13221, and then enters the second power unit 434 through the second output pipe 418 and the output port of the second power unit 434. It enters the second input pipe 419 through the input port of the second power unit 434. Finally, it enters the cleaning tank 2 through the second liquid inlet channel 231. After cleaning the object 200, the fluid in the cleaning tank 2 is the second fluid, which is then discharged from the cleaning tank 2 through the drain hole 271 and the drain channel 27. After being discharged from the cleaning tank 2, it enters the first sewage tank 131 through the through hole 161.In another embodiment, no filter assembly 133 is provided in the sewage tank 13, and the second fluid is transmitted from the sewage tank 13 to the cleaning tank 2 through the second transmission path to clean the object 200 to be cleaned.

[0028] In other embodiments, a pipeline switching device may be provided in the power unit 43. The pipeline switching device is connected to the first transmission path and the second transmission path respectively. When the first transmission path is connected to the pipeline switching device, the first fluid flows out from the clean water tank 12, passes through the pipeline switching device, and enters the cleaning tank 2. The connection between the pipeline switching device and the second transmission path is closed. The cleaning device 100 is in the first working state. When the second transmission path is connected to the pipeline switching device, the used fluid is discharged from the wastewater tank 13, passes through the pipeline switching device, and enters the cleaning tank 2. The connection between the pipeline switching device and the first transmission path is closed. The cleaning device 100 is in the second working state.

[0029] refer to Figure 26 In another embodiment, the object to be cleaned 200 is equipped with an infrared receiver, and the cleaning device 100 is equipped with an infrared transmitter 5. The object to be cleaned 200 is placed in the cleaning tank 2. When the cleaning device 100 is started, the infrared transmitter 5 emits infrared rays, which are received by the object to be cleaned 200, and the object to be cleaned 200 begins to work. Then the cleaning device 100 cleans the object to be cleaned 200.

[0030] In one embodiment, such as Figure 2 A fragrance box 6 is detachably or fixedly mounted on the housing 3 shown. The fragrance box 6 is used to hold solids containing aromatic fragrance components and / or cleaning active ingredients and / or bactericidal components. Before the cleaning device 100 cleans the object 200, the solid can be added to the cleaning tank 2. After the solid dissolves in the first fluid, it can enhance the cleaning power of the first fluid on the object 200, effectively removing dirt and grime from the surface and crevices of the object 200. The aromatic fragrance components in the solid effectively remove odors from the object 200. This improves the cleaning efficiency of the cleaning device 100 and enhances the user experience.

[0031] In one embodiment, a high-level sensor and a low-level sensor are provided in the cleaning device 100. When the first fluid height in the clean water tank 12 is lower than a first preset high level, the high-level sensor can sense the first fluid height, and the cleaning device 100 cannot clean the object 200. When the cleaning device 100 is cleaning the object 200, if the first fluid height in the clean water tank 12 is lower than the first preset low level, the low-level sensor senses the first fluid height, and the cleaning device 100 stops cleaning.

[0032] When using the cleaning device 100 to clean the item 200, the cleaning stages are sequentially set as three stages: pre-wash, main wash, and rinsing. The pre-wash stage involves the first entry of fluid into the cleaning tank 2 to clean the item 200. The cleaning device 100 is in either the first or second working state. The main wash involves multiple washes of the item 200 with used fluid. The cleaning device 100 is in the second working state. The controller can also control rinsing as the final cleaning stage. When the cleaning device 100 is in the rinsing stage, the first fluid is transferred from the clean water tank 12 to the cleaning tank 2 via the first transmission path. The cleaning device 100 is in the first working state. After the rinsing stage is completed, the cleaning device 100 performs drying and other procedures on the item 200. Specifically, the pre-wash stage involves the first fluid entering the cleaning tank 2 via the first transmission path for the first time, and stopping the transfer of the first fluid into the cleaning tank 2 after a first preset time. Alternatively, the used fluid may enter the cleaning tank 2 for the first time through the second transmission path. After the used fluid has been transported for a first preset time, the transport of the used fluid into the cleaning tank 2 is stopped. During the first preset time period, the heating component 25 and / or the oscillation component 26 perform heating and / or oscillation cleaning. In another embodiment, after the first transport of the first fluid or the first transport of the used fluid is completed, the heating component 25 and / or the oscillation component 26 begin to perform heating and / or oscillation cleaning. After the first cleaning of the object to be cleaned 200 is completed, the fluid in the cleaning tank becomes the second fluid. The second fluid is discharged from the cleaning tank 2 through the drain hole 271 and the drain channel 27. It enters the first wastewater tank 131 through the through hole 161, and after being filtered by the filter component 133, it enters the second wastewater tank 132, where the second wastewater tank 132 contains the third fluid. The main washing stage is as follows: the third fluid is transported from the wastewater tank 13 to the cleaning tank 2 through the second transmission path to continue cleaning the object to be cleaned 200. The third fluid is circulated for a second preset time. The main washing stage is completed when the object to be cleaned 200 has been cleaned multiple times. The final rinsing stage involves the first fluid entering the cleaning tank 2 through the first transmission path to clean and rinse the item 200. At this time, the cleaning device 100 is in its first operating state. After completing the pre-wash, main wash, and rinsing stages sequentially, the cleaning device 100 can activate the heating element 25 to dry the item 200. Using the pre-wash (first fluid) - main wash (third fluid) - rinsing (first fluid) stages sequentially helps improve cleaning efficiency, avoids dirt residue, effectively reduces residual dirt on the item 200, improves the cleaning effect of the cleaning device 100, and makes the cleaning process more stable and reliable.

[0033] In another embodiment, the control method of the cleaning device 100 is as follows: First, the button of the cleaning device 100 is pressed. The first indicator light of the cleaning device 100 stays on for a first working time and then turns off, indicating that the cleaning program can be started. Further configured, the object to be cleaned 200 is equipped with an infrared receiver. After the object to be cleaned 200 is placed in the cleaning tank 2, the button of the cleaning device 100 is pressed. The cleaning device 100 emits an infrared signal. After receiving the infrared signal, the object to be cleaned 200 can perform corresponding actions at different stages with the cleaning device 100. The first indicator light of the cleaning device 100 stays on for a first working time and then turns off, indicating that the cleaning program can be started. (Reference) Figure 28The process begins with the first stage (S001): the first indicator light flashes, indicating that the cleaning device 100 is in its first working state. The power unit 43 operates for a second working time, then stops for a third working time. The first fluid is transported to the cleaning tank 2 via the first transmission path to clean the object 200. At this point, the fluid (the second fluid) after cleaning the object 200 contains the most impurities. The power unit 43 stops for the third working time, and the second fluid is fully discharged into the first wastewater tank 131 through the drain hole 271 to prevent impurities from remaining in the cleaning tank 2 and affecting subsequent cleaning of the object 200. Then, the second stage (S002): the first indicator light flashes, indicating that the cleaning device 100 is in its second working state. The power unit 43 operates for a fourth working time, then stops for a fifth working time. Stopping the power unit 43 for the fifth working time aims to discharge as much of the second fluid as possible from the cleaning tank 2 after multiple cleanings of the object 200, reducing residual impurities in the cleaning tank 2 and making subsequent cleaning processes more efficient and thorough. In the second stage, when the power unit 43 is working, the object to be cleaned 200 is set to move during the first tenth working time and the last eleventh working time. The first tenth working time is at the beginning of the fourth working time process. The last eleventh working time is at the end of the fourth working time process. The movement of the object to be cleaned 200 in conjunction with the cleaning device 100 helps to remove impurities contained inside the object to be cleaned 200, making the object to be cleaned 200 cleaner. Furthermore, during the first tenth working time, the object to be cleaned 200 can be set not to move during the initial twelfth working time. The purpose is to allow some fluid to be stored in the cleaning tank 2 before the object to be cleaned 200 moves, reducing the noise generated between the object to be cleaned 200 and the fluid during movement. In the third stage (S003): the first indicator light flashes, the cleaning device 100 is in the first working state, and the power unit 43 operates for the sixth working time. During the sixth working time, the object to be cleaned 200 moves to clean residual impurities. Furthermore, the sixth working time can be set so that the object to be cleaned 200 does not move for the first thirteenth working time. Partial fluid is stored in the cleaning tank 2 before movement, reducing noise generated between the object and the fluid during movement. The first thirteenth working time is located at the beginning of the sixth working time. The cleaning device 100 can also be equipped with an oscillation component 26. In any of the first to third stages, activating the oscillation component 26 can assist cleaning and suspend impurities in the second fluid instead of accumulating in the cleaning tank 2, facilitating their discharge with the fluid from the cleaning tank 2. Then comes the fourth stage (S004): drying the object to be cleaned 200. The cleaning device 100 is equipped with a heating component 25, a drying component, and a negative temperature coefficient thermistor (NTC).Specifically, after the third stage is completed, the first indicator light turns off, and the second indicator light flashes, indicating that the fourth stage has begun. At this time, the oscillation component 26 is turned off. If the NTC resistance is normal, the heating component 25 maintains a constant temperature, such as 75°C. The drying component and the heating component 25 operate for the seventh working time to dry the item 200 to be cleaned. If the NTC resistance is abnormal, the heating component 25 does not operate, and the drying component operates for the seventh working time to dry the item 200 to be cleaned. After the drying component and / or the heating component 25 have been drying for the fourteenth working time, the item 200 to be cleaned moves for the fifteenth working time to discharge the fluid remaining inside the item 200 to improve drying efficiency. The fourteenth working time is at the beginning of the seventh working time process. After the fourth stage is completed, the fifth stage begins. Fifth stage (S005): The heating component 25, the power unit 43, the oscillation component 26, and the drying component are turned off, and the first indicator light remains on for the eighth working time, indicating that the cleaning program has ended and the cleaning of the item 200 to be cleaned is complete. The third indicator light stays on for the ninth working time to indicate that the fluid in the sewage tank 13 is full and needs to be emptied.

[0034] During the cleaning process of the cleaning device 100 on the object to be cleaned 200, the cleaning program may malfunction. (Reference) Figure 29 If the cleaning program fails to start, the cleaning device 100 indicates that the high-level sensor has detected that the first fluid in the clean water tank 12 has not reached the first preset high level. The solution is to add the first fluid to the clean water tank 12 to above the first preset height and then reinstall it in the second space 32 to start the cleaning program. If the cleaning program is successfully started, it may pause during the cleaning process, and the cleaning device 100 may display that the low-level sensor has detected that the first fluid in the clean water tank 12 is below the first preset low level. The solution is to add the first fluid to the clean water tank 12 to above the first preset low level and then reinstall it in the second space 32 to resume the original cleaning program. If the cleaning device 100 displays that no Hall signal is detected, the original cleaning program can be resumed by adjusting the position of the Hall sensor until a Hall signal is detected. During the cleaning process, the user can press a button to pause the cleaning program. To restart the cleaning program, simply press the button again. During the cleaning process, the cleaning device 100 displays a third indicator light, indicating that the fluid in the wastewater tank 13 is full. The solution is to empty the fluid from the sewage tank 13 and then install it into the second space 32 to restore the original cleaning procedure.

[0035] Although embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the specification and embodiments. They can be applied to various fields suitable for the present invention. For those skilled in the art, other modifications can be easily made. Therefore, without departing from the general concept defined by the claims and their equivalents, the present invention is not limited to the specific details and illustrations shown and described herein.

Claims

1. A control method for a cleaning device, characterized in that, include: During the second working period, the first fluid located in the clear water tank is controlled to be transported to the cleaning tank through the first transmission path; During the fourth working period, the used fluid located in the sewage tank is controlled to be transported from the sewage tank to the cleaning tank through the second transmission path; During the fifth working period, the supply of used fluid to the cleaning tank shall be stopped. During the sixth working time, the first fluid located in the clear water tank is controlled to be transported to the cleaning tank through the first transmission path.

2. The control method as described in claim 1, characterized in that, The supply of the first fluid to the cleaning tank is stopped between the second working time and the fourth working time for a third working time.

3. The control method as described in claim 1 or 2, characterized in that, The heating and / or drying components are controlled to operate for a seventh working time to dry the object to be cleaned.

4. The control method as described in claim 1 or 2, characterized in that, During the first tenth working time, the movement of the object to be cleaned located in the cleaning tank is controlled, and the first tenth working time is at the beginning of the fourth working time process.

5. The control method as described in claim 1 or 2, characterized in that, During the eleventh working time, the movement of the object to be cleaned located in the cleaning tank is controlled. The eleventh working time is located at the end of the fourth working time process.

6. The control method as described in claim 4, characterized in that, During the twelfth working time, the items to be cleaned located in the cleaning tank are kept still. The twelfth working time is prior to the tenth working time.

7. The control method as described in claim 3, characterized in that, During the first thirteenth working time, the items to be cleaned in the cleaning tank are kept still, and the first thirteenth working time falls within the sixth working time.

8. The control method according to any one of claims 1-7, characterized in that, The oscillation component is controlled to oscillate the fluid in the cleaning tank during one or more of the second, fourth, and sixth working times.

9. The control method as described in claim 3, characterized in that, After the object to be cleaned is dried, the movement of the object in the cleaning tank is controlled for a fifteenth working time to drain the fluid remaining inside the object.

10. A cleaning system, characterized in that, The device includes the object to be cleaned and a cleaning apparatus using the control method as described in any one of claims 1-9, wherein the object to be cleaned cooperates with the cleaning apparatus to perform corresponding actions at different stages.

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