Cleaning device, steam oven and integrated stove

Abstract

The present application relates to a cleaning device, a steam oven and an integrated stove. The cleaning device includes a cleaning structure, a water inlet system and a drainage system; the water inlet system includes a first water inlet unit, a second water inlet unit and a third water inlet unit; the first end of the third water inlet unit is connected to the first water inlet unit and the second water inlet unit respectively, and the second end is connected to the cleaning structure; the first water inlet unit includes a water storage tank; the drainage system includes a first drainage pipeline connected to the top of the water storage tank and a second drainage pipeline connected to the bottom of the water storage tank; the second drainage pipeline includes a drainage valve; the cleaning module composed of the first water inlet unit, the third water inlet unit, the cleaning structure and the drainage system cleans the electrical appliance when the drainage valve is closed; the rinsing module composed of the second water inlet unit, the third water inlet unit, the cleaning structure and the drainage system rinses the electrical appliance when the drainage valve is opened. In the embodiment of the present application, the electrical appliance is automatically cleaned by first circulating cleaning and then rinsing, which saves the user's time and energy and improves the cleaning effect.

Description

Technical Field

[0001] The utility model belongs to the technical field of kitchen equipment, in particular to a cleaning device, a steam oven and an integrated stove. Background Art

[0002] Steam oven is an indispensable kitchen appliance in our daily life. During the cooking process, food residue and grease will inevitably adhere to the inner wall and baking tray of the steam oven. If the steam oven is not cleaned in time, it will not only affect the appearance of the steam oven, but also may have a negative impact on the taste of the food.

[0003] In order to maintain the cooking efficiency of the steam oven and improve the cooking experience, the steam oven needs to be cleaned. In the prior art, the cleaning of the steam oven mostly relies on manual operation by the user. Manual cleaning of the steam oven by the user not only wastes the user's time and energy, but also may result in unsatisfactory cleaning effect. Utility Model Content

[0004] In order to solve the above technical problems, the present application provides a cleaning device, a steam oven and an integrated stove.

[0005] In a first aspect, an embodiment of the present application discloses a cleaning device for cleaning electrical appliances, including a cleaning structure, a water inlet system, and a drainage system;

[0006] The water inlet system includes a first water inlet unit, a second water inlet unit and a third water inlet unit; the first end of the third water inlet unit is connected to the first water inlet unit and the second water inlet unit respectively, and the second end of the third water inlet unit is connected to the cleaning structure; the first water inlet unit includes a water storage tank;

[0007] The drainage system includes a first drainage pipeline and a second drainage pipeline; the first drainage pipeline is connected to the top of the water storage tank, and the second drainage pipeline is connected to the bottom of the water storage tank; the second drainage pipeline includes a drainage valve;

[0008] The first water inlet unit, the third water inlet unit, the cleaning structure and the drainage system constitute a cleaning module, which is used to clean the electrical appliance when the drain valve is closed; the second water inlet unit, the third water inlet unit, the cleaning structure and the drainage system constitute a rinsing module, which is used to rinse the electrical appliance when the drain valve is opened.

[0009] In some possible embodiments,

[0010] The first water inlet unit comprises a first water inlet pipeline, a water storage tank and a second water inlet pipeline which are connected in sequence;

[0011] The first end of the first water inlet pipeline is connected to the external water inlet pipe, and the second end of the first water inlet pipeline is connected to the top of the water storage tank; the first water inlet pipeline includes a first water inlet valve;

[0012] The first end of the second water inlet pipeline is communicated with the bottom of the water tank, and the second end of the second water inlet pipeline is communicated with the third water inlet unit; the second water inlet pipeline includes a second water inlet valve.

[0013] In some possible embodiments,

[0014] The second water inlet valve comprises a one-way water inlet valve.

[0015] In some possible embodiments,

[0016] The second water inlet unit includes a third water inlet pipeline;

[0017] The first end of the third water inlet pipeline is connected to the external water inlet pipe, and the second end of the third water inlet pipeline is connected to the third water inlet unit; the third water inlet pipeline includes a third water inlet valve.

[0018] In some possible embodiments,

[0019] The water storage tank includes a water level monitoring device;

[0020] The water level monitoring device includes a first monitoring module and a second monitoring module; the first monitoring module is located on the side inside the water storage tank, the second monitoring module is located on the side outside the water storage tank, and the first monitoring module is adjacent to the second monitoring module;

[0021] The first monitoring module includes a track and a float; the float includes a magnet, and the float is movably arranged on the track;

[0022] The second monitoring module includes an electric control board; the electric control board includes at least one reed switch, and the at least one reed switch is located on the surface of the electric control board;

[0023] The water level monitoring device is used to trigger the reed switch adjacent to the float through the float, thereby monitoring the water level in the water tank.

[0024] In some possible embodiments,

[0025] The third water inlet unit includes a heater, a circulation pump and a water outlet pipe which are connected in sequence;

[0026] The heater is connected to the second water inlet pipeline and the third water inlet pipeline respectively, and the water outlet pipe is connected to the cleaning structure.

[0027] In some possible embodiments,

[0028] The drainage system also includes a drain device and a drain pump;

[0029] The water leakage device is located below the cleaning structure; the first end of the drainage pump is connected to the water leakage device, and the second end of the drainage pump is connected to the first drainage pipeline;

[0030] The water leakage device includes a filter screen, a water collecting tank and a third drainage pipeline; the filter screen is located above the water collecting tank, the side opening of the water collecting tank is connected to the third drainage pipeline, and the third drainage pipeline is connected to the drainage pump.

[0031] In some possible embodiments,

[0032] The cleaning device also includes a control system;

[0033] The water inlet system and the drainage system are electrically connected to the control system respectively;

[0034] The control system is used to control the water inlet system and the drainage system in the cleaning module to start and clean the appliance when the drain valve is in a closed state, and to control the water inlet system and the drainage system in the rinsing module to start and rinse the appliance when the drain valve is in an open state.

[0035] In some possible embodiments,

[0036] The control system includes a setup interface;

[0037] The setting interface is used to set the cleaning time and rinsing time; the cleaning time is the time the cleaning module takes to clean the appliance, and the rinsing time is the time the rinsing module takes to rinse the appliance.

[0038] In some possible embodiments,

[0039] The cleaning structure includes a fixed bracket, a rotating bracket and a water spray port;

[0040] The fixing bracket is used to fix the cleaning structure on the appliance;

[0041] The water spray port is connected to the fixed bracket, and the water spray port is communicated with the third water inlet unit; the water spray port includes a single water spray port;

[0042] The rotating bracket is connected to the fixed bracket; the rotating bracket comprises a rotating blade, and the rotating blade is located below the water spray port.

[0043] In some possible embodiments,

[0044] The cleaning structure includes a detachable cleaning structure.

[0045] In a second aspect, an embodiment of the present application discloses a steam oven, comprising any one of the above-mentioned cleaning devices and an inner pot;

[0046] The inner tank includes a heating tube, and the heating tube is located on the top surface of the inner tank;

[0047] The cleaning structure is located on the top surface of the inner tank, and the cleaning structure is located in the gap between the heating tubes.

[0048] In a second aspect, an embodiment of the present application discloses an integrated stove, comprising any one of the above-mentioned cleaning devices and a steam oven module;

[0049] The steam oven module includes an inner tank, the inner tank includes a heating tube, and the heating tube is located on the top surface of the inner tank;

[0050] The cleaning structure is located on the top surface of the inner tank, and the cleaning structure is located in the gap between the heating tubes.

[0051] The technical solution provided by the embodiment of the present application has the following technical effects:

[0052] The cleaning device of the embodiment of the present application includes a cleaning structure, a water inlet system and a drainage system; the water inlet system includes a first water inlet unit, a second water inlet unit and a third water inlet unit; the first end of the third water inlet unit is connected to the first water inlet unit and the second water inlet unit respectively, and the second end is connected to the cleaning structure; the first water inlet unit includes a water storage tank; the drainage system includes a first drainage pipeline connected to the top of the water storage tank and a second drainage pipeline connected to the bottom of the water storage tank; the second drainage pipeline includes a drainage valve; the cleaning module composed of the first water inlet unit, the third water inlet unit, the cleaning structure and the drainage system cleans the electrical appliance when the drainage valve is closed; the rinsing module composed of the second water inlet unit, the third water inlet unit, the cleaning structure and the drainage system rinses the electrical appliance when the drainage valve is opened. In the embodiment of the present application, the electrical appliance is automatically cleaned by first circulating cleaning and then rinsing, which saves the user's time and energy and improves the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0053] In order to more clearly illustrate the technical solutions and advantages in the embodiments of the present application or the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0054] Figure 1 This is a schematic diagram of a cleaning device provided in an embodiment of the present application. Figure 1 ;

[0055] Figure 2 is a schematic diagram of a cleaning structure provided in an embodiment of the present application;

[0056] Figure 3 This is a schematic diagram of a cleaning device provided in an embodiment of the present application. Figure 2 ;

[0057] Figure 4 This is a schematic diagram of a water storage tank provided in an embodiment of the present application. Figure 1 ;

[0058] Figure 5 This is a schematic diagram of a water storage tank provided in an embodiment of the present application. Figure 2 ;

[0059] Figure 6 is a schematic diagram of an electric control board provided in an embodiment of the present application;

[0060] Figure 7 This is a schematic diagram of a cleaning device provided in an embodiment of the present application. Figure 3 ;

[0061] Figure 8 This is a schematic diagram of a cleaning device provided in an embodiment of the present application. Figure 4 ;

[0062] Fig. 9 This is a schematic diagram of a cleaning device provided in an embodiment of the present application. Figure 5 ;

[0063] Fig.10 It is a schematic diagram of an integrated stove provided in an embodiment of the present application. DETAILED DESCRIPTION

[0064] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0065] It should be noted that the "one embodiment" or "embodiment" referred to in the specification of the embodiment of the present application refers to a specific feature, structure or characteristic that can be included in at least one implementation of the present application. It should be understood that in the specification and claims of the embodiment of the present application and the above-mentioned drawings, the orientation or position relationship indicated by the terms "upper", "lower", "top", "bottom", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. The terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. Moreover, the terms "first", "second", etc. are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described here can be implemented in an order other than those illustrated or described here. In addition, in the description of the present embodiment, unless otherwise specified, "plurality" means two or more. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system or product including a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0066] It should be understood that when a device or component is referred to as "on ...", "adjacent to ...", "connected to" other devices or components, it can be directly on, adjacent to, connected to other devices or components, or there can be intervening devices or components. On the contrary, when a device or component is referred to as "directly on ...", "directly adjacent to ...", "directly connected to" other devices or components, there is no intervening device or component. It should be understood that although the terms first, second, third, etc. can be used to describe various components, areas, layers and / or parts, these components, areas, layers and / or parts should not be limited by these terms. These terms are only used to distinguish one component, area, layer or part from another component, area, layer or part. Therefore, without departing from the teachings of the present application, the first component, area, layer or part discussed below can be expressed as the second component, area, layer or part. And when the second component, area, layer or part is discussed, it does not mean that the present application necessarily has the first component, area, layer or part.

[0067] In order to make the purpose, technical solution and advantages disclosed in the embodiments of the present application more clearly understood, the embodiments of the present application are further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the embodiments of the present application and are not used to limit the embodiments of the present application.

[0068] The embodiment of the present application provides a cleaning device for cleaning electrical appliances, including steam ovens, refrigerators, microwave ovens, and the like.

[0069] Figure 1 This is a schematic diagram of a cleaning device provided in an embodiment of the present application. Figure 1 ,like Figure 1 As shown, the cleaning device includes a cleaning structure 1 , a water inlet system 2 and a drainage system 33 .

[0070] In the embodiment of the present application, the water inlet system 2 includes a first water inlet unit 21, a second water inlet unit 22 and a third water inlet unit 23. The first end of the third water inlet unit 23 is connected to the first water inlet unit 21 and the second water inlet unit 22 respectively, and the second end of the third water inlet unit 23 is connected to the cleaning structure 1. The first water inlet unit 21 includes a water storage tank 211. The drainage system 3 includes a first drainage pipeline 31 and a second drainage pipeline 32; the first drainage pipeline 31 is connected to the top of the water storage tank 211, and the second drainage pipeline 32 is connected to the bottom of the water storage tank 211; the second drainage pipeline 32 includes a drainage valve 321 (due to the perspective problem, Figure 1 The first water inlet unit 21, the third water inlet unit 23, the cleaning structure 1 and the drainage system 3 constitute a cleaning module, which is used to clean the appliance when the drainage valve 321 is closed; the second water inlet unit 22, the third water inlet unit 23, the cleaning structure 1 and the drainage system 3 constitute a rinsing module, which is used to rinse the appliance when the drainage valve 321 is opened.

[0071] In the embodiment of the present application, the electrical appliance is automatically cleaned by first cyclic cleaning and then rinsing, which saves the user's time and energy and improves the cleaning effect.

[0072] In the embodiment of the present application, tap water reaches the cleaning structure 1 through the water inlet system 2. The water reaching the cleaning structure 1 is sprayed onto the surface of the electrical appliance through the cleaning structure 1 and cleans the electrical appliance. The tap water after cleaning the electrical appliance enters the drainage system 3.

[0073] In the embodiment of the present application, in order to save water resources, the cleaning module is used to perform cyclic cleaning on the electrical appliance. When the cleaning module is used to clean the electrical appliance, the drain valve 321 is in a closed state, and the tap water passes through the first water inlet unit 21 and the second water inlet unit 22 in the water inlet system 2 in sequence to reach the cleaning structure 1. After the electrical appliance is initially cleaned by the cleaning structure 1, the tap water after cleaning the electrical appliance passes through the first drainage pipeline 31 in the drainage system 3 to reach the water storage tank 211. Since the drain valve 321 in the second drainage pipeline 32 connected to the bottom of the water storage tank 211 is in a closed state, the tap water reaching the water storage tank 211 will not be discharged through the second drainage pipeline 32 in the drainage system 3, but will re-enter the water inlet system 2 to continue cleaning the electrical appliance. By cyclically cleaning the electrical appliance through the cleaning module, tap water can be reused, thereby saving water resources and energy consumption.

[0074] Optionally, the closing time of the drain valve 321 is set according to demand, so as to perform multiple cycles of cleaning on the electrical appliance.

[0075] In some possible embodiments, after the cleaning module circulates and cleans the appliance, the dirt on the surface of the appliance is washed off the surface of the appliance by multiple flushings of tap water. Since the recycled tap water itself is contaminated with impurities, some impurities will inevitably remain on the surface of the appliance after cleaning, so it is necessary to rinse the appliance with clean tap water.

[0076] In the embodiment of the present application, in order to ensure the cleaning effect, after the electrical appliance is cleaned by the cleaning module, the electrical appliance is further rinsed by the rinsing module. When the electrical appliance is rinsed by the rinsing module, the drain valve 321 is in an open state, and clean tap water passes through the first water inlet unit 21 and the third water inlet unit 23 in the water inlet system 2 in sequence and reaches the cleaning structure 1. After the electrical appliance is rinsed by the cleaning structure 1, the tap water after cleaning the electrical appliance passes through the first drainage pipeline 31 in the drainage system 3 to reach the water storage tank 211, and is discharged through the second drainage pipeline 32 connected to the bottom of the water storage tank 211. By rinsing the electrical appliance by the rinsing module, impurities remaining in the electrical appliance during the cyclic cleaning process can be completely removed, thereby improving the cleanliness of the electrical appliance. Moreover, the tap water in the rinsing process will not pass through the water storage tank 211 in the water inlet path from the water inlet system 2 to the cleaning structure 1, which can avoid the possible pollution in the water storage tank 211 from causing pollution to the tap water, thereby reducing the pollution of the electrical appliance during the rinsing process.

[0077] Optionally, the opening time of the drain valve 321 is set according to demand, so that the appliance is rinsed multiple times. Since the dirt on the surface of the appliance has been removed through the cyclic cleaning process, the purpose of the rinsing process is mainly to remove impurities remaining on the surface of the appliance, so the rinsing time does not need to be too long.

[0078] In some possible embodiments, the cleaning device further includes a control system. The water inlet system 2 and the drainage system 3 are electrically connected to the control system respectively. The control system is used to control the water inlet system 2 and the drainage system 3 in the cleaning module to start and clean the appliance when the drainage valve 321 is in a closed state, and to control the water inlet system 2 and the drainage system 3 in the rinsing module to start and rinse the appliance when the drainage valve 321 is in an open state.

[0079] In some possible embodiments, the control system includes a setting interface. The setting interface is used to set the cleaning time and the rinsing time. The cleaning time is the time for the cleaning module to clean the appliance, and the rinsing time is the time for the rinsing module to rinse the appliance. By setting a reasonable cleaning time and rinsing time, the cleanliness of the appliance can be improved while saving water resources.

[0080] Optionally, the cleaning time and the rinsing time can be adjusted according to the degree of contamination of the appliance and the cleaning standards of the user.

[0081] Figure 2 is a schematic diagram of a cleaning structure provided in an embodiment of the present application, such as Figure 2 As shown, the cleaning structure 1 includes a fixed bracket 11, a rotating bracket 12 and a water spray port 13. The fixed bracket 11 is used to fix the cleaning structure 1 on the electrical appliance. The water spray port 13 is connected to the fixed bracket, and the water spray port 13 is connected to the third water inlet unit 23. The rotating bracket 12 is connected to the fixed bracket 11, and the rotating bracket 12 includes a rotating blade 121, and the rotating blade 121 is located below the water spray port 13.

[0082] Optionally, the fixing bracket 11 and the water spraying port 13 are integrally connected or detachably connected.

[0083] In the embodiment of the present application, the water spray port 13 is connected to the water inlet system 2, and tap water is sprayed out through the water spray port 13. Under the high pressure of the sprayed tap water, the rotating blades 121 obliquely arranged below the water spray port 13 will rotate. At the same time, the rotation of the rotating blades 121 will disperse the spray direction of the tap water, so that the tap water is sprayed to the entire cavity of the electrical appliance, thereby performing high-pressure washing on the inner wall of the cavity of the electrical appliance. By providing the rotating blades 121, the cleaning structure 1 can spray the electrical appliance evenly so as to thoroughly clean the electrical appliance.

[0084] Optionally, the water spray port 13 includes a single water spray port. Compared with multiple water spray ports, the tap water sprayed from the single water spray port has a higher water pressure, has a stronger flushing force on the surface of the electrical appliance, and can more easily flush away dirt on the surface of the electrical appliance. In addition, since the rotating blades 121 are provided below the water spray port 13, the rotating blades 121 can disperse the spray direction of the tap water, making the spray direction of the tap water more uniform.

[0085] In some possible embodiments, the cleaning structure 1 includes a detachable cleaning structure 1. By disassembling the cleaning structure 1, the cleaning structure 1 can be replaced and repaired in time when a failure occurs in the cleaning structure 1. Moreover, the position of the cleaning structure 1 can be adjusted as needed.

[0086] Figure 3 This is a schematic diagram of a cleaning device provided in an embodiment of the present application. Figure 2 ,like Figure 3 The first water inlet unit 21 includes a first water inlet pipeline 212, a water storage tank 211 and a second water inlet pipeline 213 which are connected in sequence.

[0087] In the embodiment of the present application, the first end of the first water inlet pipeline 212 is communicated with the external water inlet pipe, and the second end of the first water inlet pipeline 212 is communicated with the top of the water storage tank 211. The first water inlet pipeline 212 includes a first water inlet valve 2121, and tap water can be injected into the first water inlet pipeline 212 and the water storage tank 211 by opening the first water inlet valve 2121. When the cleaning module is used to clean the electrical appliance, tap water is provided to the entire cleaning device by opening the first water inlet valve 2121.

[0088] Optionally, an external water inlet pipe is used to provide tap water for the cleaning device. The external water inlet pipe can be connected to a tap in a sink or a water tank.

[0089] In the embodiment of the present application, the first end of the second water inlet pipeline 213 is connected to the bottom of the water storage tank 211, and the second end of the second water inlet pipeline 213 is connected to the third water inlet unit 23. The second water inlet pipeline 213 includes a second water inlet valve 2131, and the tap water in the water storage tank 211 can enter the third water inlet unit 23 through the second water inlet pipeline 213 by opening the second water inlet valve 2131.

[0090] In an optional embodiment, the second water inlet valve 2131 is a one-way water inlet valve. When the one-way water inlet valve is used, tap water can only enter the third water inlet unit 23 through the second water inlet pipeline 213, and the tap water in the third water inlet unit 23 or the second water inlet unit 22 cannot enter the second water inlet pipeline 213 and the water storage tank 211 through the second water inlet valve 2131. The second water inlet valve 2131 can be always in an open state, which can effectively prevent the tap water in the third water inlet unit 23 or the second water inlet unit 22 from entering the water storage tank 211.

[0091] In another optional embodiment, the second water inlet valve 2131 is a two-way water inlet valve. When the appliance is cleaned by the cleaning module, the second water inlet valve 2131 is in an open state. When the appliance is rinsed by the rinsing module, the second water inlet valve 2131 is in a closed state to prevent the tap water in the second water inlet unit 22 from entering the water storage tank 211 through the water outlet hole at the bottom of the water storage tank 211.

[0092] Figure 4 This is a schematic diagram of a water storage tank provided in an embodiment of the present application. Figure 1 , Figure 5 This is a schematic diagram of a water storage tank provided in an embodiment of the present application. Figure 2 ,like Figure 4 and Figure 5 As shown, the water tank 211 includes a water level monitoring device. The water level monitoring device includes a first monitoring module 2111 and a second monitoring module 2112. The first monitoring module 2111 is located on the side of the inside of the water tank 211, and the second monitoring module 2112 is located on the side of the outside of the water tank 211, and the first monitoring module 2111 is adjacent to the second monitoring module 2112. The water level monitoring device is electrically connected to the control system, and the control system can monitor the water level in the water tank 211 through the first monitoring module 2111 and the second monitoring module 2112 in the water level monitoring device, and when the water level in the water tank 211 reaches a preset height, the first water inlet valve 2121 is closed to stop injecting tap water into the water tank 211.

[0093] In the present application embodiment, Figure 4 As shown, the first monitoring module 2111 includes a track 21111 and a float 21112. The float 21112 includes a magnet, and the float 21112 is movably arranged on the track 21111. After the water tank 211 is filled with tap water, the tap water enters the track 21111 through the small hole 21113 below the track 21111. The water level in the track 21111 rises and falls with the water level in the water tank 211, and the float 21112 and the magnet in the float 21112 also float upward or downward along the track 21111 as the water level rises or falls.

[0094] Figure 6 is a schematic diagram of an electric control board provided in an embodiment of the present application, such as Figure 6 As shown, the electric control board 21121 includes at least one reed switch 211211, and each reed switch 211211 is located on the surface of the electric control board 21121. When the float 21112 that floats up and down with the change of the water level of the water tank 211 approaches one of the reed switches 211211, the float 21112 triggers the adjacent reed switch 211211 to work due to the magnetic force of the magnet in the float 21112, and transmits the signal to the control system, thereby playing the role of monitoring the water level in the water tank 211.

[0095] Optionally, reed switches 211211 are arranged at different heights of the electric control board 21121 as needed to monitor multiple water levels in the water tank 211 .

[0096] In some possible embodiments, the water tank 211 further includes a cleaning box, and the cleaning box is electrically connected to the control system. The cleaning box is located inside the water tank 211, and the cleaning box contains cleaning liquid. When the first water inlet valve 2121 is opened, the control system controls the cleaning box to open for 3-5 seconds to release the cleaning liquid.

[0097] Figure 7 This is a schematic diagram of a cleaning device provided in an embodiment of the present application. Figure 3 ,like Figure 7 As shown, the second water inlet unit 22 includes a third water inlet pipeline 221. The first end of the third water inlet pipeline 221 is connected to the external water inlet pipe, and the second end of the third water inlet pipeline 221 is connected to the third water inlet unit 23. The third water inlet pipeline 221 includes a third water inlet valve 2211, and tap water can be injected into the third water inlet pipeline 221 by opening the third water inlet valve 2211. When the rinsing module is used to rinse the appliance, tap water is provided to the entire cleaning device by opening the third water inlet valve 2211.

[0098] In some possible embodiments, the first water inlet pipeline 212 and the third water inlet pipeline 221 are respectively connected to an external water inlet pipe through a three-way joint pipe. The external water inlet pipe is connected to an external water supply device to provide tap water to the first water inlet pipeline 212 or the third water inlet pipeline 221.

[0099] Figure 8 This is a schematic diagram of a cleaning device provided in an embodiment of the present application. Figure 4 ,like Figure 8 The third water inlet unit 23 includes a heater 231, a circulation pump 232 and a water outlet pipe 233 which are connected in sequence. The heater 231 is connected to the second water inlet pipeline 213 and the third water inlet pipeline 221 respectively, and the water outlet pipe is connected to the cleaning structure 1. The tap water enters the third water inlet unit 23 through the first water inlet unit 21 or the second water inlet unit 22, enters the circulation pump 232 after being heated by the heater 231 in the third water inlet unit 23, and reaches the cleaning structure 1 through the water outlet pipe 233 under the pressurization of the circulation pump 232. The cleaning structure 1 sprays the tap water onto the surface of the electrical appliance to clean the electrical appliance.

[0100] In the embodiment of the present application, the heater 231 can heat tap water. Using heated hot water to clean electrical appliances can soften the dirt on the surface of the electrical appliances, thereby ensuring the cleanliness of the electrical appliances.

[0101] Optionally, the heater 231 includes a rapid nanofilm heater.

[0102] Optionally, the water outlet pipe 233 includes a pressure-resistant water outlet pipe.

[0103] Fig. 9 This is a schematic diagram of a cleaning device provided in an embodiment of the present application. Figure 5 ,like Fig. 9 As shown, the drainage system 3 further includes a water leakage device 33 and a drainage pump 34. The water leakage device 33 is located below the cleaning structure 1. The first end of the drainage pump 34 is connected to the water leakage device 33, and the second end of the drainage pump 34 is connected to the first drainage pipeline 31.

[0104] In some possible embodiments, the water leakage device 33 includes a filter 331, a water collection tank 332 and a third drainage pipeline 333. The filter 331 is located above the water collection tank 332, and the side opening of the water collection tank 332 is connected to the third drainage pipeline 333, and the third drainage pipeline 333 is connected to the drainage pump 34. The water collection tank 332 is located at the most concave part of the bottom of the appliance to collect the tap water after cleaning the appliance. The filter 331 can filter out some impurities in the tap water to reduce the impurities in the tap water entering the water storage tank 211.

[0105] In the embodiment of the present application, tap water is sprayed onto the surface of the electrical appliance through the cleaning structure 1, and is collected at the bottom of the electrical appliance under the action of gravity. The tap water collected at the bottom of the electrical appliance enters the water collection tank 332 after being filtered by the filter 331, and enters the drainage pump 34 through the third drainage pipeline 333, and then enters the water storage tank 211 through the first drainage pipeline 31 under the action of the drainage pump 34. When the cleaning module is used to clean the electrical appliance, the drainage valve 321 in the second drainage pipeline 32 is in a closed state, and the water entering the water storage tank 211 will continue to enter the second water inlet pipeline 213 and the third water inlet unit 23, and start a new round of cleaning work. When the rinsing module is used to rinse the electrical appliance, the drainage valve 321 in the second drainage pipeline 32 is in an open state, and the water entering the water storage tank 211 will be discharged from the water storage tank 211 through the second drainage pipeline 32 and enter the sewer.

[0106] In the embodiment of the present application, in a complete cleaning operation, the electrical appliance is first cleaned by the cleaning module, and then rinsed by the rinsing module. In the process of cleaning the electrical appliance by the cleaning module, the drain valve 321 is closed, and the first water inlet valve 2121 in the first water inlet unit 21 is opened to inject tap water into the water storage tank 211. After the water level in the water storage tank 211 reaches a preset height, the first water inlet valve 2121 is closed and the circulation pump 232 and the drain pump 34 are opened to allow the tap water to circulate in the cleaning module, thereby circulate and clean the electrical appliance. After the preset cleaning time is reached, the drain valve 321 is opened to discharge the tap water in the water storage tank 211 that has been recycled for many times, and the rinsing operation is continued. In the process of rinsing the electrical appliance by the rinsing module, the third water inlet valve 2211 is opened to allow the tap water to flow in the rinsing module, thereby rinsing the electrical appliance. After the preset rinsing time is reached, the third water inlet valve 2211, the circulation pump 232 and the drain pump 34 are closed to end the cleaning process. Automatically cleaning the appliance by first circulating the cleaning cycle and then rinsing it saves the user's time and energy and improves the cleaning effect. In addition, the circulating cleaning method can save water resources.

[0107] The embodiment of the present application also provides a steam oven. The steam oven includes the cleaning device and an inner pot. The inner pot includes a heating tube, and the heating tube is located on the top surface of the inner pot. The cleaning structure 1 is located on the top surface of the inner pot, and the cleaning structure 1 is located in the gap between the heating tubes.

[0108] In the embodiment of the present application, the cleaning structure 1 in the cleaning device is installed in the gap of the heating pipe of the steam oven, and the cleaning device is detachable. The cleaning structure 1 does not occupy the space of the heating pipe at the top of the steam oven, and avoids the high temperature generated by the heating pipe when working to damage the cleaning structure 1. In addition, because the cleaning structure 1 is easy to disassemble, the cleaning structure can be disassembled when necessary, so as to clean or repair the disassembled cleaning structure 1.

[0109] The embodiment of the present application also provides an integrated stove. Fig.10 is a schematic diagram of an integrated stove provided in an embodiment of the present application, such as Fig.10 As shown, the integrated stove includes the cleaning device and a steam oven module. The steam oven module includes an inner pot 4, and the inner pot 4 includes a heating tube 41, and the heating tube 41 is located on the top surface of the inner pot 4. The cleaning structure 1 is located on the top surface of the inner pot, and the cleaning structure 1 is located in the gap between the heating tubes.

[0110] In the embodiment of the present application, a water inlet joint 5 and a drainage joint 6 are provided on the side plate of the integrated stove. The first water inlet pipe 212 and the third water inlet pipe 231 in the cleaning device can be connected to the water inlet joint 5 through a three-way joint, and the water inlet joint 5 can be directly connected to the faucet through a water pipe to supply water to the cleaning device. The second drainage pipe 32 in the cleaning device is connected to the drainage joint 6, and the water inlet joint 5 is connected to the sewer through a water pipe, so that the waste water after cleaning the inner tank of the steam oven can be discharged into the sewer.

[0111] It should be noted that the above-mentioned sequence of the embodiments of the present application is for description only and does not represent the advantages and disadvantages of the embodiments. The above-mentioned specific embodiments of this specification are described. Other embodiments are within the scope of the attached claims. In some cases, the actions or steps recorded in the claims can be performed in an order different from that in the embodiments and still achieve the desired results. In addition, the processes depicted in the drawings do not necessarily require the specific order or continuous order shown to achieve the desired results. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.

[0112] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the device embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0113] A person skilled in the art will understand that all or part of the steps to implement the above embodiments may be accomplished by hardware or by instructing related hardware through a program, and the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a disk or an optical disk, etc.

[0114] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A cleaning device, characterized in that: Used for cleaning electrical appliances, including cleaning structures, water inlet systems and drainage systems; The water inlet system comprises a first water inlet unit, a second water inlet unit and a third water inlet unit; the first end of the third water inlet unit is connected to the first water inlet unit and the second water inlet unit respectively, and the second end of the third water inlet unit is connected to the cleaning structure; the first water inlet unit comprises a water storage tank; The drainage system includes a first drainage pipeline and a second drainage pipeline; the first drainage pipeline is connected to the top of the water storage tank, and the second drainage pipeline is connected to the bottom of the water storage tank; the second drainage pipeline includes a drainage valve; The first water inlet unit, the third water inlet unit, the cleaning structure and the drainage system constitute a cleaning module, and the cleaning module is used to clean the electrical appliance when the drain valve is closed; the second water inlet unit, the third water inlet unit, the cleaning structure and the drainage system constitute a rinsing module, and the rinsing module is used to rinse the electrical appliance when the drain valve is opened.

2. The cleaning device according to claim 1, characterized in that: The first water inlet unit comprises a first water inlet pipeline, the water storage tank and a second water inlet pipeline which are connected in sequence; The first end of the first water inlet pipeline is communicated with the external water inlet pipe, and the second end of the first water inlet pipeline is communicated with the top of the water storage tank; the first water inlet pipeline includes a first water inlet valve; The first end of the second water inlet pipeline is communicated with the bottom of the water storage tank, and the second end of the second water inlet pipeline is communicated with the third water inlet unit; the second water inlet pipeline includes a second water inlet valve.

3. The cleaning device according to claim 2, characterized in that: The second water inlet valve comprises a one-way water inlet valve.

4. The cleaning device according to claim 2, characterized in that: The second water inlet unit includes a third water inlet pipeline; The first end of the third water inlet pipeline is connected to the external water inlet pipe, and the second end of the third water inlet pipeline is connected to the third water inlet unit; the third water inlet pipeline includes a third water inlet valve.

5. The cleaning device according to claim 1, characterized in that: The water storage tank includes a water level monitoring device; The water level monitoring device comprises a first monitoring module and a second monitoring module; the first monitoring module is located on the side inside the water storage tank, the second monitoring module is located on the side outside the water storage tank, and the first monitoring module is adjacent to the second monitoring module; The first monitoring module includes a track and a float; the float includes a magnet, and the float is movably arranged on the track; The second monitoring module includes an electric control board; the electric control board includes at least one reed switch, and the at least one reed switch is located on the surface of the electric control board; The water level monitoring device is used to trigger the reed switch adjacent to the float to operate through the float, thereby monitoring the water level in the water tank.

6. The cleaning device according to claim 4, characterized in that: The third water inlet unit comprises a heater, a circulation pump and a water outlet pipe which are connected in sequence; The heater is connected to the second water inlet pipeline and the third water inlet pipeline respectively, and the water outlet pipe is connected to the cleaning structure.

7. The cleaning device according to claim 1, characterized in that: The drainage system also includes a water leakage device and a drainage pump; The water leakage device is located below the cleaning structure; the first end of the drainage pump is connected to the water leakage device, and the second end of the drainage pump is connected to the first drainage pipeline; The water leakage device includes a filter, a water collecting tank and a third drainage pipeline; the filter is located above the water collecting tank, the side opening of the water collecting tank is connected to the third drainage pipeline, and the third drainage pipeline is connected to the drainage pump.

8. The cleaning device according to claim 1, characterized in that: The cleaning device also includes a control system; The water inlet system and the drainage system are electrically connected to the control system respectively; The control system is used to control the water inlet system and the drainage system in the cleaning module to start and clean the appliance when the drain valve is in a closed state, and to control the water inlet system and the drainage system in the rinsing module to start and rinse the appliance when the drain valve is in an open state.

9. The cleaning device according to claim 8, characterized in that: The control system includes a setting interface; The setting interface is used to set the cleaning time and the rinsing time; the cleaning time is the time for the cleaning module to clean the appliance, and the rinsing time is the time for the rinsing module to rinse the appliance.

10. The cleaning device according to claim 1, characterized in that: The cleaning structure comprises a fixed bracket, a rotating bracket and a water spray port; The fixing bracket is used to fix the cleaning structure on the electrical appliance; The water spray port is connected to the fixed bracket, and the water spray port is in communication with the third water inlet unit; the water spray port includes a single water spray port; The rotating bracket is connected to the fixed bracket; the rotating bracket comprises rotating blades, and the rotating blades are located below the water spray port.

11. The cleaning device according to claim 10, characterized in that: The cleaning structure comprises a detachable cleaning structure.

12. A steam oven, characterized in that: Comprising the cleaning device and the liner according to any one of claims 1 to 11; The inner container includes a heating tube, and the heating tube is located on the top surface of the inner container; The cleaning structure is located on the top surface of the inner container, and the cleaning structure is located in the gap between the heating tubes.

13. An integrated stove, characterized in that: Comprising a cleaning device and a steam oven module as described in any one of claims 1 to 11; The steam oven module includes an inner container, the inner container includes a heating tube, and the heating tube is located on the top surface of the inner container; The cleaning structure is located on the top surface of the inner container, and the cleaning structure is located in the gap between the heating tubes.

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