Dishwasher

Abstract

The utility model relates to the technical field of household appliances, and provides a dish-washing machine which comprises a machine body and a partition assembly, and the machine body is provided with a washing cavity; the separation assembly is movably arranged in the washing cavity in a lifting mode, the separation assembly has a first working state of opening and a second working state of closing, and when the separation assembly is in the first working state, the washing cavity is separated by the separation assembly to form a first sub-cavity and a second sub-cavity which are relatively independent. According to the dish-washing machine, flexible variability of large-capacity washing and fine small-space washing can be achieved by changing and adjusting the space of the sub-cavity according to the cleaning requirement of a user, the compatible washing requirement of a large amount of tableware and a small amount of tableware of the user is met, and the application range of the dish-washing machine is widened.

Description

Technical Field

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

[0002] As people's living standards improve, the demand for dishwashers has increased significantly, and people have also put forward higher requirements for dishwashers.

[0003] In the relevant technical field, the washing chamber volume of most dishwashers is fixed, which cannot meet the user's compatible washing needs for large quantities of tableware and small quantities of tableware, and the user experience is poor. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the related art. To this end, the utility model proposes a dishwasher that can realize the flexibility of large-capacity washing and refined small-space washing by making the cavity space variable and adjustable according to the cleaning needs of the user, meet the compatible washing needs of the user for large quantities of tableware and small quantities of tableware, and improve the applicable scenarios of the product.

[0005] The dishwasher according to the utility model comprises:

[0006] A machine body, wherein the machine body has a washing chamber;

[0007] A partition assembly is movably arranged in the washing chamber in a liftable manner, and the partition assembly has an open first working state and a retracted second working state. When the partition assembly is in the first working state, the washing chamber is divided by the partition assembly to form a relatively independent first sub-chamber and a second sub-chamber; when the partition assembly is in the second working state, the first sub-chamber and the second sub-chamber are flush and connected.

[0008] According to one embodiment of the utility model, the partition assembly includes a lifting frame and a lifting partition, the lifting frame is fittedly arranged on at least three side walls adjacent to each other in the washing chamber, and a lifting bin for accommodating the lifting partition is provided on one side of the lifting frame, when the partition assembly is in a first working state, the lifting partition is retracted in the lifting bin, and when the partition assembly is in a second working state, the lifting partition is opened along the lifting frame.

[0009] According to one embodiment of the utility model, the lifting partition includes a plurality of plate structures, and any two adjacent plate structures are rotatably connected to each other. When the partition assembly is in a first working state, the plurality of plate structures are stacked on each other and accommodated in the lifting bin; when the partition assembly is in the first working state, the plurality of plate structures are unfolded side by side.

[0010] According to one embodiment of the utility model, the lifting partition is a curled partition, and the partition assembly includes a winding shaft, which is arranged in the lifting bin, and one end of the curled partition is connected to the winding shaft. When the partition assembly is in a first working state, the curled partition is unfolded along the lifting frame, and when the partition assembly is in a second working state, the lifting partition is rolled up on the winding shaft.

[0011] According to an embodiment of the utility model, a guide groove is provided on the inner side of the lifting frame, the guide groove is connected to the lifting compartment, and the lifting partition is movably guided and opened along the guide groove.

[0012] According to an embodiment of the present invention, the bottoms of the first sub-chamber and the second sub-chamber are arranged flush with each other.

[0013] According to an embodiment of the utility model, the inner wall of the washing chamber along a circumferential direction of a cross section is concavely formed with a mounting groove, and the partition assembly is embedded in the mounting groove.

[0014] According to one embodiment of the utility model, the partition assembly also includes a lifting drive component, the lifting drive component is installed on the lifting frame, the driving end of the lifting drive component is connected to the lifting partition, and the lifting drive component is used to drive the lifting partition to rise and fall.

[0015] According to one embodiment of the utility model, the dishwasher also includes a drying system, which includes a drying module and an air duct, and the first sub-chamber and the second sub-chamber are provided with a first drying port and a second drying port connected to the air duct on the inner walls, and the drying module dries the first sub-chamber and the second sub-chamber through the first drying port and the second drying port.

[0016] According to one embodiment of the utility model, the dishwasher also includes a drainage system, which includes a drainage pipe and a plurality of water cup assemblies, the plurality of water cup assemblies are respectively arranged at the bottom of the first sub-chamber and the second sub-chamber, and the drainage pipe is connected to the water cup assemblies respectively.

[0017] According to one embodiment of the utility model, the dishwasher further includes a spray system, the spray system includes a water supply pipe and a spray arm, at least one of the first sub-chamber and the second sub-chamber is provided with a spray arm, and the spray arm is connected to the water supply pipe.

[0018] According to an embodiment of the utility model, the dishwasher further comprises a drawer, the drawer is withdrawable on the machine body along the front-rear direction, and the washing cavity is arranged in the drawer.

[0019] According to an embodiment of the utility model, a loading port is opened on one side of the body, and the loading port is connected to the washing cavity. The dishwasher also includes a door body, and the door body is used to open and seal the loading port.

[0020] The above one or more technical solutions in the embodiments of the utility model have at least one of the following technical effects: the present application arranges the partition component in a liftable manner in the washing chamber, wherein the partition component can switch between an open first working state and a retracted second working state. In the first working state, the washing chamber is divided into two relatively independent first sub-chambers and second sub-chambers, which can wash different types of tableware respectively, or implement different washing programs. In the second working state, the partition component is retracted, and the two sub-chambers are connected to form a large washing space suitable for washing a large number of tableware. In this way, the dishwasher can realize the flexibility and variability of large-capacity washing and refined small-space washing by lifting and lowering the partition component according to the user's cleaning needs, and the space of the sub-chamber is variable and adjustable, thereby meeting the user's compatible washing needs for large amounts of tableware and small amounts of tableware, and improving the applicable scenarios of the product.

[0021] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 It is a structural schematic diagram of a partition assembly in a dishwasher according to an embodiment of the utility model when the partition assembly is in a first working state;

[0024] Figure 2 yes Figure 1 A schematic diagram of the middle partition assembly being raised and lowered between a first working state and a second working state;

[0025] Figure 3 yes Figure 1 A schematic diagram of the structure of the middle partition assembly when it is in the second working state;

[0026] Figure 4 yes Figure 1 A schematic diagram of the switching of the middle partition component between a first working state and a second working state;

[0027] Figure 5 yes Figure 1 Schematic diagram of the structure when the middle partition assembly is in the first working state.

[0028] Reference numerals:

[0029] 10. Dishwasher;

[0030] 100, machine body; 110, washing chamber; 111, first sub-chamber; 112, second sub-chamber; 120, loading port;

[0031] 200, partition assembly; 210, lifting frame; 211, lifting bin; 212, guide groove; 220, lifting partition; 221, plate structure; 230, lifting drive member;

[0032] 300. Sprinkler system;

[0033] 400. Drainage system;

[0034] 500, drawer;

[0035] 600. Door body. DETAILED DESCRIPTION

[0036] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0037] In the description of the embodiments of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are 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 limiting the embodiments of the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0038] 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 "connection" 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 ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0039] In the embodiments of the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0040] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model embodiment. 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 any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0041] As people's living standards improve, the demand for dishwashers has increased significantly, and people have also put forward higher requirements for dishwashers.

[0042] In the relevant technical field, the washing chamber volume of most dishwashers is fixed, which cannot meet the user's compatible washing needs for large quantities of tableware and small quantities of tableware, and the user experience is poor.

[0043] The utility model provides a dishwasher.

[0044] In the utility model embodiment, refer to Figure 1 to Figure 2 The dishwasher 10 includes a body 100 and a partition assembly 200. The body 100 has a washing chamber 110. The partition assembly 200 is movably arranged in the washing chamber 110. The partition assembly 200 has an open first working state and a retracted second working state. When the partition assembly 200 is in the first working state, the washing chamber 110 is divided by the partition assembly 200 to form a relatively independent first sub-chamber 111 and a second sub-chamber 112.

[0045] The body 100 is the main structure of the dishwasher 10, which provides support and protection for other components of the dishwasher 10. The washing chamber 110 is a space inside the dishwasher 10 for loading and washing dishes. Its size and shape determine the number and types of dishes that the dishwasher 10 can accommodate.

[0046] The partition assembly 200 is a key feature of the dishwasher 10, which can adjust the spatial layout of the washing chamber 110 according to the needs of the user. The movable lifting design of the partition assembly 200 allows the user to easily switch between different working states to adapt to different washing needs. The lifting function is usually achieved by a motor, a slide rail or other mechanical structure, and the user can easily operate it through a control panel or a touch screen.

[0047] When the partition assembly 200 is in the open first working state, the partition assembly 200 will divide the washing chamber 110 into two relatively independent first sub-chambers 111 and second sub-chambers 112. Users can place different types of tableware or tableware requiring different washing procedures in the two sub-chambers.

[0048] For example, the user can use the first sub-chamber 111 as a normal washing chamber 110, and the second sub-chamber 112 as a chamber for disinfection, storage or drying, etc.; the two can also be used for washing, disinfection or drying at the same time, or when there are fewer dishes, one can be selected to complete the washing, disinfection or drying of the dishes, so as to meet the washing needs of different dishes.

[0049] When the partition assembly 200 is in the second working state of being folded, the two sub-chambers are connected to form a large washing space. In this state, the dishwasher 10 can accommodate more tableware, which is suitable for washing a large amount of tableware.

[0050] The folding function is usually realized by electric or manual operation. When the user needs to wash a large amount of dishes, the partition assembly 200 only needs to be folded. In addition, when the partition washing is not needed, the partition assembly 200 can also be folded to save space and improve washing efficiency.

[0051] When the partition assembly 200 is in an open state, the two sub-chambers are independent of each other and can perform different washing operations respectively.

[0052] For example, the first sub-chamber 111 can be set to a gentle washing mode for washing fragile glasses, while the second sub-chamber 112 can be set to a strong washing mode for washing dishes with heavy oil stains. By setting different washing programs respectively, it can be ensured that different types of tableware can get the best washing effect.

[0053] The present application arranges the partition component 200 in a liftable manner in the washing chamber 110, wherein the partition component 200 can switch between an open first working state and a retracted second working state. In the first working state, the washing chamber 110 is divided into two relatively independent first sub-chambers 111 and second sub-chambers 112, which can wash different types of tableware respectively, or implement different washing programs. In the second working state, the partition component 200 is retracted, and the two sub-chambers are connected to form a large washing space suitable for washing a large number of tableware. In this way, the dishwasher 10 can achieve flexible changes in large-capacity washing and refined small-space washing by lifting and lowering the partition component 200 according to the user's cleaning needs, and the space of the sub-chambers is variable and adjustable, thereby meeting the user's compatible washing needs for large quantities of tableware and small quantities of tableware, and improving the applicable scenarios of the product.

[0054] Reference Figure 1 and Figure 2 According to one embodiment of the utility model, the partition assembly 200 includes a lifting frame 210 and a lifting partition 220. The lifting frame 210 is fitted on at least three adjacent side walls in the washing chamber 110. A lifting bin 211 for accommodating the lifting partition 220 is provided on one side of the lifting frame 210. When the partition assembly 200 is in a first working state, the lifting partition 220 is retracted in the lifting bin 211. When the partition assembly 200 is in a second working state, the lifting partition 220 is opened along the lifting frame 210.

[0055] It can be understood that the partition assembly 200 of this embodiment achieves flexible adjustment of the space of the washing chamber 110 through the combination of the lifting frame 210 and the lifting partition plate 220.

[0056] The lifting frame 210 is the main structure of the partition assembly 200, and is fitted to at least three adjacent side walls in the washing chamber 110. This ensures the stability and reliability of the partition assembly 200, ensuring that it will not shake or deviate during the lifting and separation process.

[0057] A lifting compartment 211 is provided on one side of the lifting frame 210. The lifting compartment 211 is specially designed for the lifting partition 220 and is used to accommodate and support the switching of the lifting partition 220 between the folded state and the opened state.

[0058] The lifting partition 220 is a key component for partitioning the washing chamber 110. By opening and closing the lifting partition 220, the washing chamber 110 can be flexibly partitioned into different sub-chambers or merged into a large washing space.

[0059] When the partition assembly 200 is in the first working state (i.e., the separation state), the lifting partition 220 is retracted in the lifting bin 211 and does not occupy additional space in the washing chamber 110. When the partition assembly 200 is in the second working state (i.e., the merging state), the lifting partition 220 extends from the lifting bin 211 and opens along the lifting frame 210, dividing the washing chamber 110 into two or more sub-chambers.

[0060] Reference Figures 3 to 5 According to one embodiment of the utility model, the lifting partition 220 includes a plurality of plate structures 221, and two adjacent plate structures 221 are rotatably connected to each other. When the partition assembly 200 is in the first working state, the plurality of plate structures 221 are stacked on each other and accommodated in the lifting bin 211; when the partition assembly 200 is in the first working state, the plurality of plate structures 221 are unfolded side by side.

[0061] It is understandable that two adjacent plate structures 221 are connected in a rotatable manner so that they can rotate relative to each other, so that the lifting partition 220 can be flexibly expanded or retracted when needed.

[0062] When the partition assembly 200 is in the first working state (i.e., the partition state), the multiple plate structures 221 are stacked and accommodated in the lifting compartment 211. The stacking design allows the lifting partitions 220 to occupy less space in the folded state, without affecting the overall use of the washing chamber 110.

[0063] When the partition assembly 200 is in the second working state (i.e., the connected state), multiple plate structures 221 are deployed side by side. After being deployed, these plate structures 221 can form a barrier to separate the washing chamber 110 into two relatively independent sub-chambers. The deployment method can be electrically or manually controlled so that adjacent plate structures 221 are deployed to the same plane at the rotatable connection.

[0064] The rotatable connection design of the lifting partition 220 makes it extremely flexible and can be quickly expanded or folded as needed. In the folded state, the lifting partition 220 occupies a small space and does not waste the volume of the washing chamber 110; in the expanded state, it can make full use of the space of the washing chamber 110 to achieve effective separation. The user can control the expansion and folding of the lifting partition 220 through simple operations (such as pressing a button or pulling a switch) without complicated operating steps. The expansion and folding process of the lifting partition 220 is smooth and will not cause damage or displacement to the tableware in the washing chamber 110.

[0065] According to one embodiment of the utility model, the lifting partition 220 is a curled partition, and the partition assembly 200 includes a winding shaft, which is arranged in the lifting bin 211. One end of the curled partition is connected to the winding shaft. When the partition assembly 200 is in a first working state, the curled partition is unfolded along the lifting frame 210. When the partition assembly 200 is in a second working state, the lifting partition 220 is rolled up on the winding shaft.

[0066] In this embodiment, the lifting partition 220 is designed as a curling partition, which is made of a curlable material, such as flexible plastic or metal sheet, so that the partition can be flexibly unfolded or rolled up when needed.

[0067] It is understood that the reel is an important part of the partition assembly 200, which is located in the lifting bin 211 and is used to reel in the curled partition. When the partition assembly 200 is in the second working state (i.e., the connected state), the curled partition will be reeled on the reel, thereby saving space. The reel can be connected to the control system of the dishwasher 10, and its rotation can be controlled by electric or manual means to control the reeling and unfolding of the curled partition.

[0068] When the partition assembly 200 is in the first working state (i.e., the partition state), the curled partition will unfold along the lifting frame 210. Since the curled partition has certain flexibility and ductility, it can be flattened in the washing chamber 110 to divide the washing chamber 110 into two relatively independent sub-chambers. This design allows the user to place different types of tableware or tableware requiring different washing procedures in the two sub-chambers respectively.

[0069] When the partition assembly 200 is in the second working state (i.e., the connected state), the curled partition plate will be rolled up on the reel. This design enables the entire partition assembly 200 to save space when separation is not required, and facilitates users to quickly switch to the connected state to wash a large number of dishes.

[0070] The curled partition takes up little space in the rolled state, and can make full use of the space of the washing chamber 110 to improve space utilization. The design of the curled partition makes it extremely flexible, and can be quickly unfolded or rolled up to meet different washing needs. The user can control the rotation of the winding shaft through simple operations (such as pressing a button or pulling a switch), thereby controlling the unfolding and winding of the curled partition. This operation method is simple and intuitive, and it is convenient for the user to quickly adjust the state of the partition assembly 200.

[0071] Reference Figures 3 to 5 According to an embodiment of the present invention, a guide groove 212 is provided on the inner side of the lifting frame 210 , the guide groove 212 is connected to the lifting bin 211 , and the lifting partition 220 is opened along the movable guide of the guide groove 212 .

[0072] It is understood that the lifting frame 210 is the main structure of the partition assembly 200, and is fitted to the adjacent side walls in the washing chamber 110. The lifting frame 210 not only provides support for the installation and movement of the lifting partition 220, but also ensures the stable movement of the lifting partition 220 through the guide groove 212 on its inner side.

[0073] The guide groove 212 is one or more long strip grooves on the inner side of the lifting frame 210, which is connected to the lifting chamber 211. The main function of the guide groove 212 is to guide the movement of the lifting partition 220 to ensure that it can move along a predetermined path during the expansion and contraction process, thereby achieving a stable partitioning effect.

[0074] The lifting partition 220 is a movable part of the partition assembly 200, and it cooperates with the guide groove 212 in some way to achieve sliding or rotation along the guide groove 212.

[0075] When the partition assembly 200 needs to enter the first working state (i.e., the partition state), the lifting partition 220 begins to unfold from the lifting bin 211. Under the guidance of the guide groove 212, the lifting partition 220 gradually opens along a predetermined path until it reaches the desired partition position.

[0076] The design of the guide groove 212 makes the deployment and folding process of the lifting partition 220 more precise and smooth. The lifting partition 220 can move along a predetermined path, avoiding unnecessary deviation or distortion, thereby ensuring the stability and reliability of the partition assembly 200. Since the lifting partition 220 moves under the guidance of the guide groove 212, the user can more easily control its deployment and folding process. The partition assembly 200 can be quickly switched without complicated operations or additional adjustments. The design of the guide groove 212 reduces the friction and wear of the lifting partition 220 during movement, thereby improving the durability and service life of the partition assembly 200.

[0077] In one embodiment, when the partition assembly 200 is in the second working state, the bottoms of the first sub-chamber 111 and the second sub-chamber 112 are flush with each other.

[0078] It is understandable that when the partition assembly 200 is in the second working state, that is, the partition assembly 200 is in the folded and compressed state, the partition assembly 200 is compressed to be flush with the bottom walls of the first sub-chamber 111 and the second sub-chamber 112 on both sides, so that the capacity of the washing chamber 110 can be maximized when necessary to accommodate more dishes. Since the partition assembly 200 does not protrude from the bottom of the washing chamber 110 in the folded state, it will not become a hiding place for dirt or residues. This helps to keep the washing chamber 110 clean and simplifies the cleaning and maintenance process.

[0079] According to an embodiment of the utility model, the washing chamber 110 has an inner wall along a cross-section thereof with an installation groove formed therein, and the partition assembly 200 is embedded in the installation groove. The inner end surface of the partition assembly 200 is flush with the inner wall surface of the washing chamber 110 .

[0080] It is understood that the washing chamber 110 is the main space inside the dishwasher 10, which is used to accommodate dishes and perform washing operations. In this embodiment, the washing chamber 110 is concavely formed with a mounting groove along the inner wall of the circumference of a cross section thereof. The mounting groove is used to provide an installation space and a positioning reference for the partition assembly 200.

[0081] The partition assembly 200 is designed to be embedded in the mounting groove of the inner wall of the washing chamber 110. The partition assembly 200 is tightly combined with the inner wall of the washing chamber 110 to form an integral structure. The embedding method of the partition assembly 200 not only improves the structural stability of the entire dishwasher 10, but also makes the partition assembly 200 more stable and reliable during the unfolding and folding process.

[0082] The inner end surface of the partition assembly 200 is designed to be flush with the inner wall surface of the washing chamber 110. When the partition assembly 200 is in the folded state, its inner end surface is completely in contact with the inner wall surface of the washing chamber 110 to form a seamless plane. This not only improves the aesthetics of the dishwasher 10, but also reduces the gap between the partition assembly 200 and the inner wall of the washing chamber 110, reducing the risk of dishes getting stuck or damaged during the washing process.

[0083] Reference Figures 3 to 5 According to an embodiment of the utility model, the partition assembly 200 also includes a lifting drive member 230, which is installed on the lifting frame 210. The driving end of the lifting drive member 230 is connected to the lifting partition 220, and the lifting drive member 230 is used to drive the lifting partition 220 to move up and down.

[0084] It is understandable that the lifting drive 230 is responsible for driving the lifting partition 220 to perform lifting motion. The drive is usually installed on the lifting frame 210, and its driving end is directly connected to the lifting partition 220 to ensure effective transmission of the driving force.

[0085] The driving end of the lifting drive member 230 is connected to the lifting partition 220. It is usually achieved through a mechanical transmission device (such as a gear, a rack, a connecting rod, etc.) to ensure the effective transmission of the driving force. The lifting drive member 230 can be driven by electric, pneumatic or hydraulic means. The specific driving method selected depends on the design requirements of the dishwasher 10, cost considerations, and the use environment.

[0086] The introduction of the lifting drive 230 enables the lifting operation of the partition assembly 200 to be realized through automatic control, thereby improving the intelligence level of the dishwasher 10. The user does not need to manually operate the lifting partition 220, but only needs to send instructions through an interface such as a control button or a touch screen, and the lifting drive 230 can automatically complete the lifting operation, greatly simplifying the operation process. The lifting drive 230 is usually manufactured using a precise mechanical transmission device and high-quality materials to ensure its stability and reliability. At the same time, it can also be adjusted and maintained as needed to extend its service life.

[0087] Reference Figure 1 and Figure 2 According to one embodiment of the utility model, the dishwasher 10 further includes a spray system 300, the spray system 300 includes a water supply pipe and a spray arm, at least one of the first sub-chamber 111 and the second sub-chamber 112 is provided with a spray arm, and the spray arm is connected to the water supply pipe.

[0088] It is understood that the spray system 300 is an important component of the dishwasher 10, which is responsible for spraying washing water and detergent to the tableware and other items in the washing chamber 110 to achieve the purpose of cleaning. The spray system 300 mainly includes a water supply pipe and a spray arm. The water supply pipe is responsible for conveying the washing water and detergent to the spray arm, and the spray arm is responsible for spraying the water and detergent evenly to every corner of the washing chamber 110.

[0089] In this embodiment, a spray arm is provided in at least one of the first sub-chamber 111 or the second sub-chamber 112. This means that whether the first sub-chamber 111 or the second sub-chamber 112 is used alone or both sub-chambers are used simultaneously, it can be ensured that the tableware and other items in the washing chamber 110 are fully sprayed and cleaned.

[0090] When only one sub-chamber is provided with a spray arm, the other sub-chamber can be used for functions such as drying, disinfection and storage.

[0091] The spray arm is connected to the water source and detergent supply system of the dishwasher 10 through the water supply pipe. When the dishwasher 10 starts working, the water source and detergent are transported to the spray arm through the water supply pipe, and then the spray arm sprays water and detergent onto the tableware and other items in the washing chamber 110.

[0092] Thus, by providing the spray system 300, it can be ensured that the tableware and other items in the washing chamber 110 are fully cleaned. At least one spray arm is provided in the first sub-chamber 111 and the second sub-chamber 112 to meet the cleaning requirements in different usage scenarios.

[0093] According to an embodiment of the utility model, the dishwasher 10 further includes a drying system, the drying system includes a drying module and an air duct, and the drying module may include a heating module and a fan, the fan provides airflow, and the heating module is used to increase the temperature of the washing chamber, thereby improving the air drying efficiency. The first sub-chamber 111 and the second sub-chamber 112 are provided with a first drying port and a second drying port connected to the air duct on the inner wall, and the drying module dries the first sub-chamber 111 and the second sub-chamber 112 through the first drying port and the second drying port.

[0094] It is understandable that the drying system is an additional function of the dishwasher 10, which is intended to dry items such as tableware after washing to remove residual moisture and prevent bacterial growth.

[0095] In the embodiment of the utility model, the drying system includes a drying module and an air duct. The drying module is the main part for generating hot wind or hot air, and the air duct is used to transport the hot wind or hot air to every corner in the washing chamber 110.

[0096] Specifically, a first drying port and a second drying port connected to the air duct are respectively provided on the inner walls of the first sub-chamber 111 and the second sub-chamber 112. The function of the two drying ports is to evenly introduce the hot wind or hot air generated by the drying module into the two sub-chambers to dry items such as tableware.

[0097] When the dishwasher 10 completes the washing process, the drying module starts to work and generates hot wind or hot air. The hot wind or hot air passes through the air duct and enters the first sub-chamber 111 and the second sub-chamber 112 through the first drying port and the second drying port respectively to dry the tableware and other items in the chamber.

[0098] By setting up a drying system, dishes 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 port ensures that hot wind or hot air can be evenly delivered to every corner of the washing chamber 110, improving the efficiency and quality of drying.

[0099] In some embodiments, the drying module can be arranged in the form of a pair of multiple sub-chambers or a pair of one sub-chamber, that is, one drying module corresponds to multiple sub-chambers, or one drying module corresponds to one sub-chamber, which is not specifically limited here.

[0100] Reference Figure 1 and Figure 2 According to an embodiment of the utility model, the dishwasher 10 further includes a drawer 500, which is withdrawable on the body 100 along the front-rear direction, the washing chamber 110 is disposed in the drawer 500, and the partition is movable and plugged into the washing chamber 110 along the vertical direction.

[0101] It is understandable that the dishwasher 10 adopts a drawer 500 design, that is, the drawer 500 is withdrawable along the front-rear direction on the body 100. When in use, the user can conveniently pull out the drawer 500, put tableware and other items into the washing chamber 110, and then push the drawer 500 back into the body 100 for washing.

[0102] The washing chamber 110 is arranged inside the drawer 500. When the drawer 500 is pulled out, the washing chamber 110 is exposed, which is convenient for users to put in or take out items such as tableware. At the same time, the closed nature of the drawer 500 also helps to keep the washing chamber 110 clean and hygienic. The drawer 500 design makes the dishwasher 10 easier to use. Users can easily put in and take out items such as tableware, which improves the convenience of operation.

[0103] Reference Figure 1 and Figure 2 According to one embodiment of the utility model, a loading port 120 is opened on one side of the body 100, and the loading port 120 is connected to the washing chamber 110. The dishwasher 10 also includes a door body 600, which is used to open and seal the loading port 120, and the partition is moved in the horizontal direction and inserted into the washing chamber 110.

[0104] It is understandable that a feeding port 120 is provided on one side of the machine body 100 , and the feeding port 120 is directly connected to the washing chamber 110 . The user can add tableware, detergent or other cleaning supplies into the washing chamber 110 through the feeding port 120 .

[0105] The dishwasher 10 further includes a door 600, which is used to open and seal the inlet 120. When it is necessary to add items to the washing chamber 110, the user can open the door 600 and put the items into the washing chamber 110; when the washing process starts, the door 600 will automatically close and seal the inlet 120 to prevent water or steam from leaking during the washing process.

[0106] Reference Figure 1 and Figure 2 According to an embodiment of the present invention, the dishwasher 10 further includes a drainage system 400, the drainage system 400 includes a drainage pipe and a plurality of water cup assemblies, the plurality of water cup assemblies are respectively arranged at the bottom of the first sub-chamber 111 and the second sub-chamber 112, and the drainage pipe is respectively connected to the plurality of water cup assemblies.

[0107] It is understandable that a plurality of water cup assemblies are provided at the bottom of the first sub-chamber 111 and the second sub-chamber 112 to collect waste water in the first sub-chamber 111 or the second sub-chamber 112, and then discharge the waste water through the drainage pipeline out of the washing chamber 110. In addition, the drainage system 400 is connected to the first sub-chamber 111 and the second sub-chamber 112, respectively, so that when the first sub-chamber 111 and the second sub-chamber 112 are used separately, better waste water discharge performance can be ensured to prevent waste water from accumulating in the sub-chamber and contaminating tableware.

[0108] Of course, in other embodiments, each sub-chamber may be equipped with a separate drainage system 400, which can be configured as needed.

[0109] Specifically, one or more drain ports are provided at the bottom of each sub-chamber, and these drain ports are main passages connecting the dishwasher 10 and external drain pipes.

[0110] Optionally, the drainage system 400 may include a drainage pump, a drainage pipe, a drainage filtration system, etc. The drainage pump is the core component of the drainage system 400, which can generate sufficient pressure to discharge the washing water from the dishwasher 10 and send it to the drainage system 400 of the house through the drainage pipe. The performance of the drainage pump directly affects the drainage effect of the dishwasher 10. The drainage pipe connects the drain outlet of the dishwasher 10 and the drainage system 400 of the house, and is responsible for guiding the washing water from the dishwasher 10 to the drainage system 400 of the house. Reasonable drainage pipe design can ensure smooth water flow and avoid problems such as blockage and backflow. Usually, the drainage pipe adopts an S-shaped curved design, which can effectively prevent sewage from flowing back into the dishwasher 10. In order to prevent the drainage pipe of the dishwasher 10 from being blocked by impurities such as food residues, a filtering system is usually provided inside the dishwasher 10. This system will filter out most of the solid residues and store them in a specific container. Users need to clean the filtering system regularly to ensure smooth drainage.

[0111] Finally, it should be noted that the above implementation modes are only used to illustrate the present invention, rather than to limit the present invention. Although the present invention is described in detail with reference to the embodiments, a person skilled 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 be included in the scope of the claims of the present invention.

Claims

1. A dishwasher, characterized in that: include: A machine body, wherein the machine body has a washing chamber; A partition assembly is movably arranged in the washing chamber and can be raised and lowered. The partition assembly has an open first working state and a retracted second working state. When the partition assembly is in the first working state, the washing chamber is divided by the partition assembly to form a relatively independent first sub-chamber and a second sub-chamber.

2. The dishwasher according to claim 1, characterized in that The partition assembly includes a lifting frame and a lifting partition. The lifting frame is fitted on at least three adjacent side walls in the washing chamber. A lifting bin for accommodating the lifting partition is provided on one side of the lifting frame. When the partition assembly is in a first working state, the lifting partition is retracted in the lifting bin. When the partition assembly is in a second working state, the lifting partition is opened along the lifting frame.

3. The dishwasher according to claim 2, characterized in that: The lifting partition includes multiple plate structures, and any two adjacent plate structures are rotatably connected to each other. When the partition assembly is in the first working state, the multiple plate structures are stacked on each other and accommodated in the lifting bin; when the partition assembly is in the first working state, the multiple plate structures are deployed side by side.

4. The dishwasher according to claim 2, characterized in that: The lifting partition is a curled partition, and the partition assembly includes a winding shaft, which is arranged in the lifting bin. One end of the curled partition is connected to the winding shaft. When the partition assembly is in a first working state, the curled partition is unfolded along the lifting frame. When the partition assembly is in a second working state, the lifting partition is rolled up on the winding shaft.

5. The dishwasher according to claim 2, characterized in that: A guide groove is provided on the inner side of the lifting frame, the guide groove is communicated with the lifting compartment, and the lifting partition is movably guided and opened along the guide groove.

6. The dishwasher according to claim 1, characterized in that: When the partition assembly is in the second working state, the bottoms of the first sub-chamber and the second sub-chamber are arranged flush with each other.

7. The dishwasher according to any one of claims 1 to 6, characterized in that: The inner wall of the washing chamber along a circumferential direction of a cross section is concavely formed with an installation groove, and the partition assembly is embedded in the installation groove.

8. The dishwasher according to any one of claims 2 to 5, characterized in that: The partition assembly also includes a lifting drive member, which is installed on the lifting frame. The driving end of the lifting drive member is connected to the lifting partition, and the lifting drive member is used to drive the lifting partition to move up and down.

9. The dishwasher according to any one of claims 1 to 6, characterized in that: The dishwasher also includes a drying system, which includes a drying module and an air duct. The first sub-chamber and the second sub-chamber are provided with a first drying port and a second drying port connected to the air duct on the inner walls. The drying module dries the first sub-chamber and the second sub-chamber through the first drying port and the second drying port.

10. The dishwasher according to any one of claims 1 to 5, characterized in that: The dishwasher also includes a drainage system, which includes a drainage pipeline and a plurality of water cup assemblies. The plurality of water cup assemblies are respectively arranged at the bottom of the first sub-chamber and the second sub-chamber, and the drainage pipeline is connected to the plurality of water cup assemblies respectively.

11. The dishwasher according to any one of claims 1 to 6, characterized in that: The dishwasher further includes a spray system, the spray system including a water supply pipe and a spray arm, at least one of the first sub-chamber and the second sub-chamber is provided with a spray arm, and the spray arm is communicated with the water supply pipe.

12. The dishwasher according to any one of claims 1 to 6, characterized in that: The dishwasher further comprises a drawer, which is arranged on the body in a withdrawable manner along a front-rear direction, and the washing cavity is arranged in the drawer.

13. The dishwasher according to any one of claims 1 to 6, characterized in that: A feeding port is provided on one side of the machine body, and the feeding port is communicated with the washing cavity. The dishwasher also includes a door body, and the door body is used to open and seal the feeding port.

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