Dishwasher

Abstract

The utility model relates to the field of household appliances, and provides a dish-washing machine which comprises a machine body, a partition assembly, at least two drawer assemblies and a water path system, and the machine body is provided with an inner cavity and an opening communicated with the inner cavity; the partition assembly is installed in the inner cavity so as to divide the inner cavity into at least two sub-cavities. The drawer assemblies and the sub-cavities are arranged in a one-to-one correspondence mode, and the drawer assemblies are movably arranged at the openings and suitable for independently controlling opening and closing of the corresponding sub-cavities; and the waterway system is communicated with the at least two sub-chambers respectively. According to the invention, a single set of waterway system correspondingly controls waterways of different sub-chambers, so that the system duplication degree of multiple sets of waterway systems corresponding to multiple sub-chambers can be reduced, and the overall volume of the machine body can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a dishwasher. Background Art

[0002] With the improvement of people's living standards, the demand for dishwashers has increased significantly, and people have put forward higher requirements for dishwashers.

[0003] In the related art, the water circuit system in the existing multi-chamber dishwasher is complex, which is not conducive to use and installation. Summary of the Utility Model

[0004] The utility model aims to solve at least one of the technical problems existing in the related art. For this purpose, the utility model provides a dishwasher, which realizes that by corresponding a single set of water circuit system to control the water circuits of different sub-chambers, the system replication degree of setting multiple sets of water circuit systems corresponding to multiple sub-chambers can be reduced, and at the same time, the overall volume of the machine body can be reduced.

[0005] The utility model provides a dishwasher, comprising:

[0006] A machine body, which has an inner cavity and an opening communicating with the inner cavity;

[0007] A partition component, which is installed in the inner cavity to divide the inner cavity into at least two sub-chambers;

[0008] At least two drawer components, which are arranged in one-to-one correspondence with the sub-chambers, and the drawer components are movably arranged at the opening and are suitable for independently controlling the opening and closing of the corresponding sub-chambers;

[0009] A water circuit system, which is respectively communicated with at least two sub-chambers.

[0010] According to an embodiment of the utility model, a placement basket for carrying tableware is arranged in the sub-chamber, and the placement basket is installed on the drawer component.

[0011] According to an embodiment of the utility model, the drawer component comprises a door panel and a baffle, the baffle is telescopically arranged below the placement basket, the door panel is connected to one side of the placement basket, and the door panel is suitable for controlling the opening and closing of the sub-chamber.

[0012] According to an embodiment of the utility model, at least two of the sub-chambers include an upper sub-chamber and a lower sub-chamber, the dishwasher comprises an upper spraying system and a lower spraying system, the upper spraying system is arranged in the upper sub-chamber, the lower spraying system is arranged in the lower sub-chamber, and the upper spraying system and the lower spraying system are respectively communicated with the water circuit system.

[0013] According to an embodiment of the present utility model, the upper spraying system can move following the placement basket disposed in the upper sub-chamber;

[0014] and / or, the lower spraying system can move following the placement basket disposed in the lower sub-chamber.

[0015] According to an embodiment of the present utility model, the water circuit system includes a washing pump and a water distribution valve, and the washing pump is communicated with the upper spraying system and the lower spraying system through the water distribution valve.

[0016] According to an embodiment of the present utility model, the partitioning component is inclined upward in a direction from a side of the inner cavity opposite to the opening towards the opening, and an upper drainage opening is provided on the partitioning component.

[0017] According to an embodiment of the present utility model, a water collecting tank is formed on the partitioning component, the water collecting tank is communicated with the upper drainage opening, and a filtering member is covered at the opening of the water collecting tank.

[0018] According to an embodiment of the present utility model, the partitioning component includes a first partition portion and a second partition portion, a side where the first partition portion and the second partition portion are adjacent is inclined downward, and the water collecting tank is disposed between the first partition portion and the second partition portion.

[0019] According to an embodiment of the present utility model, a handle is provided at one end of the filtering member located at the opening.

[0020] According to an embodiment of the present utility model, the dishwasher further includes a slag discharging system, a slag discharging opening is provided at the bottom of the sub-chamber, and the slag discharging system is communicated with the sub-chamber through the slag discharging opening.

[0021] According to an embodiment of the present utility model, the dishwasher further includes at least one set of drying systems, the drying system includes a drying module and an air duct, upper drying openings and lower drying openings communicated with the air duct are formed on the inner walls of the upper sub-chamber and the lower sub-chamber, and the drying module dries the upper sub-chamber and the lower sub-chamber through the upper drying openings and the lower drying openings.

[0022] One or more of the above technical solutions in the embodiments of the present utility model have at least one of the following technical effects:

[0023] In the present application, a partition component is provided in the inner cavity of the machine body to divide the inner cavity into at least two independent sub-chambers. Users can use different sub-chambers to wash tableware simultaneously or separately. The drawer components are arranged in one-to-one correspondence with the sub-chambers, and each drawer corresponds to a sub-chamber, achieving precise control. This enables users to selectively open or close a certain sub-chamber as needed for separate or combined washing. At the same time, by corresponding a single set of waterway systems to control the waterways of different sub-chambers, while reducing the system duplication degree of setting multiple sets of waterway systems corresponding to multiple sub-chambers, the overall volume of the machine body can also be reduced.

[0024] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or related technologies, the following will briefly introduce the drawings required for use in the description of the embodiments or related technologies. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0026] Figure 1 It is a schematic structural diagram of an open state of the upper drawer component of a dishwasher provided by an embodiment of the present utility model;

[0027] Figure 2 is Figure 1 a schematic structural diagram of an open state of the middle drawer components;

[0028] Figure 3 is Figure 2 a partial cross-sectional view of the dishwasher;

[0029] Figure 4 is Figure 3 a cross-sectional view of the dishwasher in one direction;

[0030] Figure 5 is Figure 3 a cross-sectional view of the dishwasher in another direction;

[0031] Figure 6 is Figure 3 a cross-sectional view of the dishwasher in another direction and different perspectives;

[0032] Reference numerals:

[0033] 10. Dishwasher;

[0034] 100, body; 110, inner cavity; 111, upper sub-chamber; 112, lower sub-chamber; 120, opening;

[0035] 200, separation component; 210, upper drain opening; 220, first partition part; 230, second partition part; 240, water collection tank; 250, filter element;

[0036] 300, drawer component; 310, placement basket; 320, door panel; 330, baffle;

[0037] 400, waterway system; 410, drainage mechanism; 420, water inlet mechanism;

[0038] 510, upper spraying system; 520, lower spraying system. Detailed implementation manners

[0039] The following further describes in detail the implementation manners of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0040] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the embodiments of the present utility model 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 to the embodiments of the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0041] In the description of the embodiments of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific situations.

[0042] In the embodiments of the present utility model, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may mean that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the horizontal height of the first feature is less than that of the second feature.

[0043] In the description of this specification, the description with reference to terms such as "an embodiment", "some embodiments", "an example", "a specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the embodiments of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0044] The present utility model provides a dishwasher.

[0045] In the embodiments of the utility model, with reference to Figures 1 to 4 , the dishwasher 10 includes a body 100, a partitioning assembly 200, at least two drawer assemblies 300, and a waterway system 400. The body 100 has an inner cavity 110 and an opening 120 communicating with the inner cavity 110; the partitioning assembly 200 is installed in the inner cavity 110 to partition the inner cavity 110 into at least two sub-chambers; the drawer assemblies 300 are provided in one-to-one correspondence with the sub-chambers, and the drawer assemblies 300 are movably arranged at the opening 120 and are adapted to separately control the opening and closing of the corresponding sub-chambers; the waterway system 400 is respectively communicated with at least two sub-chambers.

[0046] The body 100 is the main structure of the dishwasher 10, and the body 100 provides support and protection for other components of the dishwasher 10. An inner cavity 110 is formed in the body 100, and the inner cavity 110 is the space inside the dishwasher 10 for loading and washing tableware. Its size and shape determine the number and types of tableware that the dishwasher 10 can accommodate. One side of the body 100 is provided with an opening 120 communicating with the inner cavity 110, and the opening 120 is provided to facilitate the user to put the tableware and kitchen utensils to be cleaned into the inner cavity 110 for cleaning.

[0047] The partition component 200 is a key feature in the dishwasher 10. By fixedly or movably arranging the partition component 200 in the inner cavity 110 and cooperating with the door body component, the inner cavity 110 can be divided into multiple relatively airtight sub-chambers. It should be noted that for each sub-chamber corresponding to the partition, a spraying system and a water circuit system 400 for separate washing are provided inside. Users can select different sub-chambers according to their own needs to complete the washing.

[0048] In this application, a partition component 200 is arranged in the inner cavity 110 of the machine body 100 to divide the inner cavity 110 into at least two independent sub-chambers. Users can use different sub-chambers to wash tableware simultaneously or separately. The drawer component 300 is arranged in one-to-one correspondence with the sub-chambers, and each drawer corresponds to a sub-chamber, achieving precise control. This enables users to selectively open or close a certain sub-chamber according to needs for separate or combined washing. At the same time, by correspondingly controlling the water circuits of different sub-chambers with a single set of water circuit system 400, while reducing the system duplication degree of setting multiple water circuit systems 400 corresponding to multiple sub-chambers, the overall volume of the machine body 100 can also be reduced.

[0049] Refer to Figures 2 to 6 , according to an embodiment of the present utility model, the dishwasher 10 includes at least one set of water circuit system 400 and multiple spraying systems. The multiple spraying systems are arranged in one-to-one correspondence with the multiple sub-chambers, and the water circuit system 400 is communicated with the spraying systems.

[0050] It can be understood that the water circuit system 400 is one of the core parts of the dishwasher 10, applicable to providing the water flow, pressure required for cleaning, and the discharge of waste water, etc. This system may include components such as water pumps, water tanks, filters, heaters, etc. to ensure that the cleanliness, temperature, and flow rate of the water meet the cleaning requirements.

[0051] The water circuit system 400 is communicated with the spraying systems. The water circuit system 400 can transport clean water to each spraying system through connecting parts such as pipes or hoses, ensuring that the water can be accurately distributed to the sub-chambers that need to be cleaned.

[0052] The dishwasher 10 is equipped with multiple spraying systems, and the spraying systems are arranged in one-to-one correspondence with the multiple sub-chambers. Each spraying system is designed for a specific sub-chamber to ensure that it can comprehensively cover and effectively clean the tableware in this area. The spraying system sprays out cleaning agents and water mist through high-pressure water flow to wash and clean the tableware. The spraying system may include different types of nozzles such as rotating spray arms and fixed nozzles to provide diverse cleaning modes.

[0053] The multiple spraying systems are in one-to-one correspondence with the multiple sub-chambers, and each spraying system can be independently controlled to meet more refined cleaning requirements.

[0054] Specifically, the spraying system may include an upper spraying system 510 and a lower spraying system 520.

[0055] The sub-chambers are areas inside the dishwasher 10 for placing tableware. They are designed to be independent of each other and well-sealed to prevent water splashing or cross-contamination during the cleaning process.

[0056] During the cleaning process of the dishwasher 10, the water circuit system 400 first supplies clean water and detergent to the spraying system; then, the spraying system cleans the tableware in the corresponding sub-chamber through high-pressure water flow; finally, the used water is discharged from the dishwasher 10 through the drainage mechanism 410.

[0057] Since each sub-chamber has an independent spraying system for cleaning, customized cleaning solutions can be implemented according to different types of tableware or different cleaning requirements. At the same time, the independence of the sub-chambers also avoids the problem of cross-contamination during the cleaning process.

[0058] In one embodiment, the upper spraying system 510 can move following the placement basket 310 disposed in the upper sub-chamber 111; similarly, the lower spraying system 520 can move following the placement basket 310 disposed in the lower sub-chamber 112. This improves the mobility of the drawer assembly 300.

[0059] Of course, in other embodiments, the upper spraying system 510 can be disposed at the top of the upper sub-chamber 111, and the lower spraying system 520 can be disposed at the bottom of the lower sub-chamber 112.

[0060] In one embodiment, the water circuit system 400 includes a washing pump and a water distribution valve. The washing pump is connected to the upper spraying system 510 and the lower spraying system 520 through the water distribution valve.

[0061] The washing pump provides a power source for the entire water circuit system 400 and is responsible for pressurizing and sending out the stored washing water. The water distribution valve is a key control component. It is located between the washing pump and the spraying system and is responsible for precisely distributing the washing water to the upper spraying system 510 and the lower spraying system 520. The water distribution valve usually contains multiple channels and valve structures inside. By controlling the opening and closing states of the valves, precise control of the water flow direction and flow rate can be achieved. When the user selects different cleaning modes, the control system of the dishwasher 10 will correspondingly adjust the state of the water distribution valve to meet the water supply requirements of different spraying systems.

[0062] Refer to Figures 4 to 6 , according to an embodiment of the present invention, the water circuit system 400 includes a drainage mechanism 410. The drainage mechanism 410 includes an upper drainage component and a lower drainage component. The upper drainage component is integrated on the partition component 200, and the lower drainage component is integrated on the bottom of the inner cavity 110.

[0063] It can be understood that the upper drainage component is suitable for discharging the wastewater accumulated in the upper sub-chamber after the cleaning process ends. The upper drainage component is integrated on the partition component 200, and the partition component 200 is located at the bottom of the upper sub-chamber 111. Therefore, the position of the upper drainage component enables it to directly handle the wastewater from the upper sub-chamber. At the same time, integrating the upper drainage component on the partition component 200 can reduce the volume occupied by the upper drainage component when it is set separately, and improve the space utilization rate of the inner cavity 110. It is beneficial to reduce the flow path of the wastewater inside the dishwasher 10, reduce the risk of cross-contamination, and improve the drainage efficiency.

[0064] The lower drainage component is integrated at the bottom of the inner cavity 110 of the dishwasher 10. The lower drainage component is responsible for collecting and discharging the wastewater from the lower sub-chamber 112.

[0065] In this way, the drainage efficiency and effect of the dishwasher 10 are improved through the design of regional drainage. By separately treating the wastewater from the upper sub-chamber 111 and the lower sub-chamber 112, the residence time of the wastewater inside the dishwasher 10 can be reduced, the risk of cross-contamination can be reduced, and the speed of the entire drainage process can be accelerated.

[0066] Refer to Figures 4 to 6 , according to an embodiment of the present utility model, the partition component 200 is inclined upward from the side of the inner cavity 110 opposite to the opening 120 towards the opening 120, and an upper drainage port 210 is provided on the side of the partition component 200 away from the opening 120.

[0067] It can be understood that the inclination of the partition component 200 makes the upper end surface of the partition component 200 not completely perpendicular to the horizontal plane, but has a certain slope. The partition component 200 gradually rises in the direction towards the opening 120, forming an inclined surface. This helps to guide the wastewater to flow along the inclined surface towards the upper drainage port 210, and thus it is easier to discharge the dishwasher 10. Secondly, the inclined partition component 200 can reduce the accumulation of wastewater in the upper sub-chamber 111 and reduce the risk of cross-contamination. In addition, the inclined design may also help to reduce the cleaning dead corners inside the dishwasher 10 and make the cleaning work easier.

[0068] The upper drainage port 210 is provided on the side of the partition component 200 away from the opening 120, that is, at a lower position of the partition component 200. So that the wastewater can naturally converge at the upper drainage port 210 when flowing along the inclined surface of the partition component 200.

[0069] The main function of the upper drainage port 210 is to discharge the wastewater accumulated above the partition component 200 from the dishwasher 10. Due to the inclined design of the partition component 200, the wastewater can flow smoothly towards and through the upper drainage port 210, thus improving the drainage efficiency.

[0070] Reference Figures 4 to 6 Figures 4 to 6 , according to an embodiment of the present utility model, the separation component 200 includes a first partition portion 220 and a second partition portion 230, and one side where the first partition portion 220 and the second partition portion 230 are adjacent is inclined downward. It can be understood that in this embodiment, by arranging one side where the first partition portion 220 and the second partition portion 230 are adjacent to be inclined downward to form a V-shaped structure, when the wastewater flows through the upper end surface of the separation component 200, a confluence area will be formed at its low-lying position. At the same time, since the whole separation component 200 is inclined toward the side of the upper drain opening 210, therefore, under the guidance of the secondary inclination of the wastewater on the upper end surface of the separation component 200, the wastewater in the upper sub-chamber 111 can be discharged faster, improving the wastewater discharge efficiency.

[0071] In other embodiments, the cross-section of the separation component 200 parallel to the opening 120 may be arranged in a W shape or an arc shape to form a water collection area on the upper end surface of the separation component 200.

[0072] Reference Figures 4 to 6 Figures 4 to 6 , according to an embodiment of the present utility model, a water collection tank 240 is formed between the first partition portion 220 and the second partition portion 230. The water collection tank 240 extends along the depth direction of the opening 120. The water collection tank 240 is communicated with the upper drain opening 210, and a filter element 250 is covered at the notch of the water collection tank 240.

[0073] It can be understood that the water collection tank 240 is located between the first partition portion 220 and the second partition portion 230, and its shape and size are determined according to the specific design of the dishwasher 10. Usually, the water collection tank 240 will extend along the depth direction of the opening 120 so as to be able to collect wastewater and residues from the upper area.

[0074] The water collection tank 240 is suitable for collecting and temporarily storing wastewater to keep the inside of the dishwasher 10 clean and hygienic. The water collection tank 240 is communicated with the upper drain opening 210, so that the wastewater collected in the water collection tank 240 can be smoothly discharged from the dishwasher 10 through the upper drain opening 210. It ensures that the wastewater can be discharged in a timely and effective manner, avoiding the accumulation and retention of wastewater inside the dishwasher 10. Due to the presence of the water collection tank 240, the wastewater will be first collected and temporarily stored in the water collection tank 240 during the discharge process, and then discharged through the upper drain opening 210. It helps to reduce the splashing and overflow of wastewater during the discharge process and improves the drainage efficiency.

[0075] The filter element 250 is arranged at the notch of the water collection tank 240. Located between the water collection tank 240 and the upper area, it is used to block large pieces of food residues, grease and other impurities from entering the water collection tank 240. Through the filtering effect of the filter element 250, it can be ensured that only wastewater enters the water collection tank 240 and the upper drain opening 210, thus protecting the smooth operation of the drainage system.

[0076] Reference Figures 4 to 6 Figures 4 to 6 According to an embodiment of the present utility model, a handle is provided at one end of the filter member 250 located at the opening 120. It can be understood that the handle is located at or near the edge of one end of the filter member 250 at the opening 120, enabling the user to easily reach and operate it. The handle is usually designed in a shape that is easy to grasp, such as a groove, a protrusion, or a handle, etc. When the filter member 250 accumulates too much impurities and affects the drainage effect, the user can easily remove the filter member 250 through the handle and clean it. After cleaning, the filter member 250 can be put back in place through the handle.

[0077] In some embodiments, the dishwasher 10 further includes a slag discharge system. A slag discharge port is provided at the bottom of the sub-chamber, and the slag discharge system communicates with the sub-chamber through the slag discharge port.

[0078] It can be understood that the slag discharge system is applicable to automatically or manually discharge the food residues accumulated at the bottom of the sub-chamber outside the dishwasher 10 after the dishwasher 10 completes the cleaning process. It can prevent the residues from accumulating inside the dishwasher 10, resulting in the growth of bacteria, the generation of odors, and the influence on the subsequent cleaning effect.

[0079] According to an embodiment of the present utility model, the water circuit system 400 further includes a water inlet mechanism 420. The water inlet mechanism 420 includes an upper water inlet component and a lower water inlet component, and the upper water inlet component and the lower water inlet component are respectively communicated with the spray systems in the upper sub-chamber 111 or the lower sub-chamber 112.

[0080] It can be understood that the upper water inlet component is connected to the spray system in the upper sub-chamber 111 of the dishwasher 10. When it is necessary to clean the tableware on the upper part, the upper water inlet component will supply cleaning water to the spray system. The main function of the upper water inlet component is to provide stable and appropriate amount of cleaning water for the spray system in the upper sub-chamber 111. These cleaning waters are sprayed onto the tableware through the spray system to remove stains and food residues. The lower water inlet component is connected to the spray system in the lower sub-chamber 112 of the dishwasher 10. Similar to the upper water inlet component, the lower water inlet component is responsible for providing cleaning water for the tableware in the lower sub-chamber 112.

[0081] During the cleaning process of the dishwasher 10, the upper water inlet component and the lower water inlet component will work together. They respectively supply appropriate amount of cleaning water to the spray systems in the upper sub-chamber 111 and the lower sub-chamber 112 according to the control program of the dishwasher 10 and the user's settings, so as to ensure that all the tableware inside the entire dishwasher 10 can be fully cleaned.

[0082] According to an embodiment of the present utility model, the dishwasher 10 further includes at least one drying system. The drying system includes a drying module and an air duct. Upper drying openings and lower drying openings communicating with the air duct are formed on the inner walls of the upper sub-chamber 111 and the lower sub-chamber 112. The drying module dries the upper sub-chamber 111 and the lower sub-chamber 112 through the upper drying openings and the lower drying openings.

[0083] It can be understood that the drying system is an additional function in the dishwasher 10, aiming to dry tableware and other items after washing to remove residual moisture and prevent bacterial growth.

[0084] In the embodiment of the present utility model, the drying system includes a drying module and an air duct. The drying module is the main part that generates hot air or warm air, while the air duct is used to convey the hot air or warm air to all corners within the washing chamber 110.

[0085] Specifically, upper drying openings and lower drying openings communicating with the air duct are respectively formed on the inner walls of the upper sub-chamber 111 and the lower sub-chamber 112. The function of these two drying openings is to evenly introduce the hot air or warm air generated by the drying module into the two sub-chambers to dry tableware and other items.

[0086] After the dishwasher 10 completes the washing process, the drying module starts to operate and generates hot air or warm air. These hot air or warm air pass through the air duct and enter the upper sub-chamber 111 and the lower sub-chamber 112 respectively through the upper drying openings and the lower drying openings to dry the tableware and other items in the chambers.

[0087] By setting the drying system, the tableware and other items can be automatically dried after washing, avoiding the tediousness of manual wiping and the possibility of secondary pollution. The design of the air duct and the drying openings ensures that the hot air or warm air can be evenly conveyed to all corners within the washing chamber, improving the drying efficiency and quality.

[0088] In some embodiments, the drying module can be arranged in the form of one for multiple sub-chambers or one for one sub-chamber, that is, one drying module corresponds to and communicates with multiple sub-chambers, or one drying module corresponds to one sub-chamber. There is no special limitation here.

[0089] In some embodiments, the water circuit system 400 includes a water inlet mechanism 420 and a drainage mechanism 410. The water inlet mechanism 420 and the drainage mechanism 410 are respectively communicated with the upper sub-chamber 111 and the lower sub-chamber 112, and the distributor is respectively communicated with the water inlet mechanism 420 and the drainage mechanism 410.

[0090] It can be understood that the water inlet mechanism 420 is suitable for providing the water source required for cleaning to the dishwasher 10. It generally includes components such as a water pump, a filter, a heater, etc., as well as a series of connecting pipelines for transporting clean water to various parts of the dishwasher 10. In this embodiment, the water inlet mechanism 420 is not only directly connected to the upper sub-chamber 111 and the lower sub-chamber 112, but also precisely distributes the water flow through the distributor. So that the water inlet mechanism 420 can provide an appropriate amount of clean water to the upper and lower sub-chambers simultaneously or separately as needed.

[0091] The drainage mechanism 410 is suitable for discharging the sewage generated during the cleaning process from the dishwasher 10. It generally includes a drainage pump, a drainage pipeline, a backflow prevention device, etc. In this embodiment, the drainage mechanism 410 is also in communication with the upper sub-chamber 111 and the lower sub-chamber 112 to ensure that the sewage in the two chambers can be quickly and effectively discharged after the cleaning is completed. Since the distributor is simultaneously connected to the water inlet mechanism 420 and the drainage mechanism 410, the distributor can assist the drainage mechanism 410 to achieve more precise drainage control, such as indirectly affecting the drainage speed and efficiency by adjusting the water inlet flow rate.

[0092] The distributor can precisely adjust the water flow rate and water pressure entering the upper sub-chamber 111 and the lower sub-chamber 112 according to the preset cleaning program or the user's instructions. At the same time, it can also assist in adjusting the drainage speed and direction during the drainage stage to achieve a more efficient and energy-saving cleaning process.

[0093] In some embodiments, the water inlet mechanism 420 and the drainage mechanism 410 communicating with the upper sub-chamber 111 are attached to the wall of the inner cavity 110.

[0094] It can be understood that attaching the water inlet mechanism 420 and the drainage mechanism 410 to the wall of the inner cavity 110 can maximize the saving of space inside the dishwasher 10. The space inside the dishwasher 10 is limited, and the placement of tableware, the swing of the spray arm, and the dispensing of detergent all require a certain amount of space. Therefore, attaching the components of the waterway system 400 (such as the water inlet mechanism 420 and the drainage mechanism 410) to the wall can leave more space for the cleaning of tableware and the movement of the spray arm, thereby improving the cleaning efficiency and effect.

[0095] In some embodiments, the dishwasher 10 further includes at least one set of disinfection systems for disinfecting the tableware in the upper sub-chamber 111 or the lower sub-chamber 112.

[0096] It can be understood that, in this embodiment, a set of disinfection systems can be provided to correspond to the upper sub-chamber 111 and the lower sub-chamber 112 for disinfection, so that the internal space of the body 100 occupied by setting multiple sets of disinfection systems can be reduced. Of course, in other embodiments, a set of disinfection systems can also be separately provided corresponding to the upper sub-chamber 111 and the lower sub-chamber 112 respectively.

[0097] Optionally, the disinfection system can disinfect the sub-chamber in one or a combination of two or more of high-temperature disinfection, ultraviolet disinfection, ozone disinfection, etc.

[0098] In some embodiments, the waterway system 400 further includes a water circulation system, and the water circulation system is connected between the sub-chamber and the spraying system.

[0099] It can be understood that the water circulation system can collect and filter the washing water sprayed by the spraying system in the sub-chamber during the washing or rinsing process, and then re-spray it through the spraying system to act on the tableware in the sub-chamber again, which can effectively save water resources.

[0100] In some embodiments, a placement basket 310 for carrying tableware is provided in the sub-chamber, and the placement basket is installed on the drawer assembly 300.

[0101] It can be understood that the main function of the placement basket 310 is to fix and support the tableware, preventing the tableware from colliding or moving with each other due to the impact of water flow during the washing process, thereby reducing the damage and noise of the tableware. By reasonably arranging the position of the tableware in the placement basket 310, it can be ensured that each tableware can fully contact the water flow and detergent, thereby improving the washing effect. In this embodiment, the placement basket 310 is installed on the drawer assembly 300, making it more convenient for users to load and unload the tableware. Simply pulling out the drawer can easily place or remove the tableware into or out of the placement basket 310 without bending down or reaching into the dishwasher 10. The stability of the drawer assembly 300 provides good support for the placement basket 310. Even during the washing process with vibrations, the placement basket 310 can remain relatively stable, reducing the shaking and collision of the tableware. The integrated design of the placement basket 310 and the drawer assembly 300 makes the entire dishwasher 10 look neater and more unified, improving the aesthetics.

[0102] In some embodiments, the drawer assembly 300 includes a door panel 320 and a baffle 330. The baffle 330 is telescopically arranged below the placement basket, and the door panel 320 is connected to one side of the placement basket. The door panel 320 is adapted to control the opening and closing of the sub-chamber. When the placement basket is pulled out, the baffle 330 is pulled out and straightened together with the placement basket to prevent the water stains and stains on the placement basket from dripping downwards. When the placement basket is pushed back, the baffle 330 contracts.

[0103] It is understandable that the retractable baffle 330 is arranged below the placement basket, and it can automatically adjust its state according to the movement of the placement basket. When the placement basket is pulled out, the baffle 330 will be pulled out and straightened together with the placement basket. In this process, the baffle 330 plays the role of a "barrier", effectively preventing the water stains and dirt that may remain on the placement basket from dripping onto the area below during the movement, thereby keeping the inside of the dishwasher 10 clean and dry. When the placement basket is pushed back, the baffle 330 will automatically contract and no longer hinder the movement of the placement basket. This not only ensures the practicability of the baffle 330 but also avoids occupying extra space when not in use.

[0104] Finally, it should be noted that the above embodiments are only used to illustrate the present invention, rather than limiting the present invention. Although the present invention has been described in detail with reference to the embodiments, those of ordinary skill in the art should understand that various combinations, modifications or equivalent replacements of the technical solutions of the present invention do not depart from the spirit and scope of the technical solutions of the present invention and should all be covered within the scope of the claims of the present invention.

Claims

1. A dishwasher, characterized in that, Comprising: A body having an inner cavity and an opening communicating with the inner cavity; A partition assembly installed in the inner cavity to divide the inner cavity into at least two sub-chambers; At least two drawer assemblies, the drawer assemblies being provided in one-to-one correspondence with the sub-chambers, the drawer assemblies being movably provided at the opening and adapted to independently control the opening and closing of the corresponding sub-chambers; A waterway system respectively communicating with at least two sub-chambers.

2. The dishwasher according to claim 1, wherein, A placement basket for carrying tableware is provided in the sub-chamber, and the placement basket is installed on the drawer assembly.

3. The dishwasher according to claim 2, characterized in that, The drawer assembly includes a door panel and a baffle, the baffle is provided below the placement basket, the door panel is connected to one side of the placement basket, and the door panel is adapted to control the opening and closing of the sub-chamber.

4. The dishwasher according to claim 3, characterized in that, At least two of the sub-chambers include an upper sub-chamber and a lower sub-chamber, the dishwasher includes an upper spraying system and a lower spraying system, the upper spraying system is provided in the upper sub-chamber, the lower spraying system is provided in the lower sub-chamber, and the upper spraying system and the lower spraying system are respectively communicated with the waterway system.

5. The dishwasher according to claim 4, characterized in that, The upper spraying system can move following the placement basket provided in the upper sub-chamber; And / or, the lower spraying system can move following the placement basket provided in the lower sub-chamber.

6. The dishwasher according to claim 4, characterized in that The waterway system includes a washing pump and a water distribution valve, and the washing pump is communicated with the upper spraying system and the lower spraying system through the water distribution valve.

7. The dishwasher according to any one of claims 1-6, characterized in that, The partition assembly is inclined upward from the side of the inner cavity opposite to the opening towards the opening, and an upper drain opening is provided on the partition assembly.

8. The dishwasher according to claim 7, characterized in that, A water collecting groove is formed on the partition assembly, the water collecting groove is communicated with the upper drain opening, and a filtering member is covered at the notch of the water collecting groove.

9. The dishwasher according to claim 8, wherein, The partition assembly includes a first partition portion and a second partition portion, and the adjacent side of the first partition portion and the second partition portion is inclined downward, and the water collecting groove is provided between the first partition portion and the second partition portion.

10. The dishwasher according to claim 9, characterized in that, A handle is provided at one end of the filtering member located at the opening.

11. The dishwasher according to any one of claims 1-6, characterized in that, The dishwasher further includes a slag discharging system, a slag discharging port is provided at the bottom of the sub-chamber, and the slag discharging system is communicated with the sub-chamber through the slag discharging port.

12. The dishwasher according to any one of claims 4-6, characterized in that, The dishwasher further includes at least one set of drying systems, the drying system includes a drying module and an air duct, upper drying openings and lower drying openings communicating with the air duct are opened on the inner walls of the upper sub-chamber and the lower sub-chamber, and the drying module dries the upper sub-chamber and the lower sub-chamber through the upper drying openings and the lower drying openings.

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