Refrigerator

Abstract

The application provides a refrigerator, which belongs to the refrigerator technology and comprises a shell, an ice making device and an ice storage box. The ice storage box is provided with an ice inlet, an ice outlet and a storage cavity. The storage cavity comprises a first cavity and a second cavity. A cutting device is arranged in the first cavity and connected with a driving device. The stirring device comprises a first stirring part arranged in the first cavity and connected with the cutting device. A part of a second stirring part is arranged in the first cavity and connected with the cutting device, and another part of the second stirring part is arranged in the second cavity. The second stirring part is configured to reciprocate along a second direction relative to the cutting device under the driving of the cutting device. The first stirring part and the second stirring part are connected with the cutting device, so that the ice blocks can be effectively stirred and sent to the working range of the cutting device. The first stirring part and the second stirring part can process the ice blocks in different areas, thereby improving the efficiency and continuity of ice block processing.

Description

Technical Field

[0001] This application relates to refrigerator technology. More specifically, it relates to a refrigerator. Background Technology

[0002] With the continuous development of science and technology and the continuous improvement of people's living standards, the functions of household appliances are constantly being expanded to meet people's increasingly higher demands for quality of life, such as adding ice makers to refrigerators. This ice maker includes an ice-making device and an ice-crushing device. After the ice-making device produces ice, it is stored in the refrigerator for users to use.

[0003] In related technologies, ice cubes will freeze together after prolonged contact with a freezer. Therefore, a structure is typically installed inside the freezer to agitate the ice cubes and allow them to move within the freezer.

[0004] However, the aforementioned structure for stirring ice cubes does not produce good stirring results. Summary of the Invention

[0005] This application provides a refrigerator that solves the technical problem of poor stirring effect in related technologies for ice-stirring structures.

[0006] This application provides a refrigerator, including:

[0007] case;

[0008] An ice-making device, located inside the housing, is used to produce ice blocks;

[0009] A refrigerator, located within the housing; the refrigerator has:

[0010] Ice inlet, used to receive ice blocks from the ice-making device;

[0011] Ice outlet, used to dispense ice blocks;

[0012] A storage cavity for storing ice; the ice inlet, the storage cavity, and the ice outlet are arranged sequentially from top to bottom in the direction of gravity Z; wherein, the storage cavity includes:

[0013] The first cavity is located close to the ice outlet relative to the ice inlet and is connected to the ice inlet and the ice outlet;

[0014] The second cavity is located outside the first cavity in the first direction and is connected between the ice inlet and the first cavity. The first direction intersects the direction of gravity. The second cavity is used to guide a portion of the ice block into the first cavity.

[0015] A drive device, wherein the fixed end of the drive device is located inside the housing, and the output end of the drive device passes through the refrigerator located inside the storage cavity;

[0016] A cutting device is located inside the first cavity, and the cutting device is connected to the driving device;

[0017] A stirring device, comprising:

[0018] A first stirring element is located in the first cavity and connected to the cutting device. The first stirring element rotates about an axis extending along a second direction, which intersects the gravity direction and the first direction, respectively.

[0019] A second stirring element, a portion of which is located within the first cavity and connected to the cutting device, and another portion of which is located within the second cavity, is configured to reciprocate relative to the cutting device along the second direction under the drive of the cutting device.

[0020] By dividing the storage chamber into a first chamber and a second chamber, and installing a cutting device and a first stirring element in the first chamber, and a second stirring element in the second chamber, the ice blocks can be effectively processed and the ice extraction efficiency can be improved.

[0021] The second stirring element can contact the ice blocks located in the second cavity and reciprocate within the second cavity, reducing ice block residue on the inner wall of the refrigerator, ensuring the cleanliness of the refrigerator and the integrity of the ice blocks, and preventing ice blocks from sticking together in the second cavity.

[0022] The first and second stirring components work in conjunction with the cutting device to ensure that the ice blocks are effectively stirred and delivered to the working range of the cutting device, thereby ensuring that the ice blocks can be smoothly discharged from the refrigerator.

[0023] Furthermore, through reasonable layout and design, the first and second mixing components can process ice in different areas, improving the flexibility and efficiency of mixing, and further enhancing the efficiency and continuity of ice processing.

[0024] In some embodiments of this application, in the direction of gravity, the first cavity includes:

[0025] A stirring zone, wherein the first stirring element is located in the stirring zone;

[0026] A cutting area is connected to the stirring area, and the cutting area is closer to the ice outlet than the stirring area. The cutting blade of the cutting device is located in the cutting area.

[0027] The second stirring component includes:

[0028] The second connecting section is movably connected to the cutting device;

[0029] The second working section is connected to the second connecting section and is disposed close to the housing relative to the second connecting section;

[0030] The second working section is configured to move synchronously with the second connecting section as it reciprocates relative to the drive device along the second direction, so as to contact the ice block in the second cavity and allow the ice block to enter the cutting area from the second cavity under the action of gravity.

[0031] The stirring device is configured to contact the ice block in the second cavity through the second stirring element, so that the ice block enters the first cavity.

[0032] By dividing the ice into zones along the direction of gravity, the ice cubes are thoroughly agitated in the mixing zone and then smoothly enter the cutting zone under gravity, reducing energy consumption and mechanical complexity during the transfer process. The first agitator in the mixing zone ensures the ice cubes are fully agitated and dispersed before entering the cutting zone, preventing sticking and blockage, and improving cutting efficiency. The cutting zone is located near the ice outlet, where the cutting blade of the cutting device is positioned, ensuring that the ice cubes can be immediately discharged through the outlet after being cut, reducing the residence time of the ice cubes after cutting and improving processing efficiency and ice discharge speed.

[0033] The reciprocating motion allows the second working section to cover a larger area of ​​ice, increasing the agitation range, making the ice evenly distributed, and allowing it to enter the cutting area from the second cavity under the action of gravity.

[0034] The stirring device contacts the ice blocks in the second chamber through the second stirring element, causing the ice blocks to enter the first chamber. This ensures that the ice blocks smoothly enter the first chamber from the initially stored second chamber for cutting and output, improving the fluidity and processing efficiency of the ice blocks.

[0035] With the above setup, the ice blocks are evenly distributed and move smoothly throughout the storage chamber, and the second stirring element ensures that the ice blocks are effectively guided to the cutting area, reducing the residence time of the ice blocks between different processing stages.

[0036] In some embodiments of this application, the refrigerator includes:

[0037] The motherboard has a connecting hole, the output end of the drive device passes through the connecting hole, and the cutting blade of the cutting device is connected to the output end;

[0038] A side plate is connected to the outside of the main board along the first direction. The side plate and the main board together form the storage cavity. The surface extension direction of the side plate intersects the gravity direction, the first direction, and the second direction. The side plate is configured to guide the ice block from the second cavity into the first cavity under the action of gravity.

[0039] With the above configuration, the drive unit can directly enter the refrigerator's interior and work closely with the cutting device. The shorter transmission path ensures sufficient power to the cutting blade, improving cutting efficiency and precision while reducing transmission losses. The side plate's surface extension direction intersects with the direction of gravity, the first direction, and the second direction, providing multi-angle support and guidance to prevent ice blocks from getting stuck or shifting, and effectively guiding the movement of the ice blocks. The side plate is configured to guide the ice blocks from the second cavity into the first cavity under gravity, simplifying the ice block transfer process, reducing reliance on complex mechanical systems, and improving ice block processing efficiency.

[0040] In some embodiments of this application, the driving device includes:

[0041] A drive motor, having an output end and a fixed end;

[0042] A drive gear is connected to the output end of the drive motor. The drive gear is connected to the cutting blade of the cutting device. The drive gear is configured to rotate under the drive of the drive motor to drive the cutting blade to cut the ice block.

[0043] The first gear is rotatably mounted inside the housing and meshes with the drive gear;

[0044] The second gear is at least connected to the drive gear in a transmission manner, and the second gear is configured to be driven to rotate by the first gear; the axes of the drive gear, the first gear, and the second gear are all arranged along the second direction;

[0045] The first stirring element is connected to the first gear, and the second stirring element is connected to the second gear.

[0046] With the above configuration, the axes of the drive gear, the first gear, and the second gear are all aligned along the second direction. This unified axis simplifies the mechanical design, ensures efficient meshing and power transmission between gears, reduces design complexity and potential alignment issues, and guarantees the stability and reliability of the transmission. The first agitator is connected to the first gear, and the second agitator is connected to the second gear. This direct connection between the agitator and the gears ensures synchronous operation of the agitator and efficient power transmission.

[0047] In some embodiments of this application, the stirring device further includes:

[0048] A switching element is located between the second stirring element and the second gear, the switching element being configured to move from a first position to a second position along the second direction when the second gear rotates, and there is an interval between the first position and the second position;

[0049] A reset member, connected to one of the switching member and the second gear, is configured to move the switching member to the first position along the second direction when the switching member moves to the second position.

[0050] Through the above configuration, the conversion element optimizes the efficiency and effectiveness of power transmission. The conversion element is configured to move from a first position to a second position along a second direction when the second gear rotates, realizing the dynamic movement of the stirring element and completing the transition from rotation to movement. A reset element, connected to either the conversion element or the second gear, is configured to drive the conversion element to move back to the first position along the second direction when it moves to the second position, ensuring that the conversion element automatically resets after each operating cycle, thus improving the continuity and operational efficiency of the stirring device.

[0051] In some embodiments of this application, the second gear includes:

[0052] A gear body meshes with the first gear, and the gear body has a first guide hole;

[0053] A pushing part is located in the first guide hole and connected to the gear body. The pushing part has two opposite ends that are spaced apart in the second direction, and the opposite ends of the pushing part are located at different positions along the circumferential direction of the first guide hole.

[0054] The pushing part is configured to rotate synchronously with the rotation of the gear body and push the conversion member to move from the first position to the second position along the second direction.

[0055] With the above arrangement, the two ends of the pusher are spaced apart in the second direction and located at different positions along the circumference of the first guide hole. As the pusher rotates, the two ends provide a distance difference, converting the rotational motion into linear motion along the second direction, thus moving the conversion element from the first position to the second position. This design ensures the stability and accuracy of the pusher's motion path, improves the efficiency of power transmission, and enhances the performance of the stirring device.

[0056] In some embodiments of this application, the refrigerator further includes:

[0057] A protective plate is located on the side of the stirring device facing the storage cavity, and the protective plate is used to protect the stirring device; the protective plate has a second guide hole for the guide part to pass through.

[0058] The conversion component includes:

[0059] A movable part is located inside the first guide hole, and the side of the movable part facing the protective plate abuts against the pushing part;

[0060] A guide portion is fixedly connected to the side of the moving portion away from the second gear; wherein,

[0061] The guide portion is located within the second guide hole to restrict the moving portion from rotating with the pushing portion.

[0062] With the above configuration, the rotation of the pusher is converted into linear motion along the second direction by the distance difference between its two ends, driving the moving part to move along the first guide hole. The guide is fixedly connected to the side of the moving part away from the second gear, ensuring the stability and accuracy of the moving part during movement, reducing swaying and deviation, and improving the accuracy and reliability of the movement. The second guide hole is used to restrict the rotation of the moving part with the pusher, ensuring that the guide moves along a predetermined direction during movement, avoiding movement errors caused by unclear movement paths, and at the same time restricting the rotation of the moving part to ensure that it moves along a straight line, thereby improving the movement accuracy of the stirring device.

[0063] In some embodiments of this application, the reset member is a spring, and the spring is sleeved on the guide portion;

[0064] One end of the spring is fixedly connected to the protective plate, and the other end is fixedly connected to the moving part of the conversion member. The spring is configured to drive the conversion member to move along the second direction to the first position when the conversion member moves to the second position.

[0065] With the above configuration, when the switching component moves to the second position, the spring is stretched or compressed to store energy. When the external force disappears, the spring releases the stored energy, causing the switching component to move back to the first position along the second direction. This configuration ensures that the switching component can quickly return to its initial position when needed, improving automation and reliability.

[0066] In some embodiments of this application, the conversion member has a mounting portion, the second stirring member is located within the mounting portion, and the second stirring member is slidably disposed within the mounting portion.

[0067] With the above-described configuration, the mounting section provides stable support for the second mixing component, preventing it from loosening or shifting during operation and ensuring stable mixing. The sliding design of the second mixing component allows it to better adapt to different mixing requirements, further improving the mixing effect and overall system performance.

[0068] In some embodiments of this application, the first stirring element includes:

[0069] The first connecting section is connected to the cutting device;

[0070] The first working segment is connected to the first connecting segment;

[0071] The first stirring element is located above the second stirring element in the direction of gravity; along the second direction, the maximum distance the second stirring element moves is less than the length of the first connecting segment.

[0072] The above configuration allows the first agitator to work in conjunction with the cutting device, effectively cutting and mixing the material, thus improving the mixing quality. The first agitator is positioned above the second agitator in the direction of gravity, performing preliminary mixing of the material before the second agitator, laying the foundation for subsequent fine mixing. It also makes more efficient use of space, improving the equipment's compactness. Along the second direction, the maximum distance the second agitator can move is less than the length of the first connecting section, ensuring that the second agitator will not interfere with the first agitator during movement, guaranteeing smooth mixing. Simultaneously, the length of the first connecting section provides sufficient space for the second agitator to move flexibly within a defined range, improving mixing flexibility and efficiency. Attached Figure Description

[0073] To more clearly illustrate the implementation methods in the embodiments of this application or related technologies, the accompanying drawings used in the description of the embodiments or related technologies will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings.

[0074] Figure 1 This is a schematic diagram of the structure of a refrigerator provided in an embodiment of this application;

[0075] Figure 2 This is a schematic diagram of the structure of a refrigerator storage unit provided in an embodiment of this application;

[0076] Figure 3 This is a partial structural diagram of the refrigerator storage unit provided in the embodiments of this application;

[0077] Figure 4 A schematic diagram of the storage cavity of a refrigerator provided in an embodiment of this application;

[0078] Figure 5 This is a schematic diagram of a first structure of a refrigerator storage refrigerator provided in an embodiment of this application;

[0079] Figure 6 A partial structural schematic diagram of the cutting device and stirring device of the refrigerator provided in the embodiments of this application;

[0080] Figure 7 A schematic diagram of the structure of the refrigerator's stirring device in the first position according to an embodiment of this application;

[0081] Figure 8 A schematic diagram of the structure of the refrigerator's stirring device in the second position according to an embodiment of this application;

[0082] Figure 9 A schematic diagram of the structure of the second gear of the refrigerator drive device provided in the embodiments of this application;

[0083] Figure 10 A schematic diagram of the structure of the conversion component of the refrigerator's stirring device provided in the embodiments of this application;

[0084] Figure 11 An exploded structural diagram of a portion of the storage compartment of a refrigerator provided in an embodiment of this application;

[0085] Figure 12 This is a schematic diagram of a portion of the structure of the driving device for a refrigerator provided in an embodiment of this application.

[0086] Explanation of reference numerals in the attached figures:

[0087] 10. Refrigerator; X, first direction; Y, second direction; Z, direction of gravity;

[0088] 100. Shell;

[0089] 200. Ice-making equipment;

[0090] 300. Refrigerator;

[0091] 310. Ice inlet; 320. Ice outlet;

[0092] 330. Storage cavity;

[0093] 331, First cavity; 3311, Stirring zone; 3312, Cutting zone;

[0094] 332. Second cavity;

[0095] 340. Motherboard; 341. Connecting hole;

[0096] 350, side panels;

[0097] 360. Protective plate; 361. Second guide hole;

[0098] 400. Drive unit;

[0099] 420. Drive gear; 430. First gear;

[0100] 440. Second gear; 441. Gear body; 442. Pushing part; 443. First guide hole;

[0101] 500. Cutting device; 510. Cutting blade;

[0102] 600. Stirring device;

[0103] 610. First mixing component; 611. First connecting section; 612. First working section;

[0104] 620. Second mixing component; 621. Second connecting section; 622. Second working section;

[0105] 630. Conversion component; 631. Moving part; 632. Guide part; 633. Mounting part;

[0106] 640. Reset component; 641. First limiting post; 642. Second limiting post. Detailed Implementation

[0107] To make the objectives, implementation methods and advantages of this application clearer, the exemplary implementation methods of this application will be clearly and completely described below with reference to the accompanying drawings of the exemplary embodiments of this application. Obviously, the described exemplary embodiments are only some embodiments of this application, and not all embodiments.

[0108] It should be noted that the brief descriptions of terms in this application are only for the convenience of understanding the embodiments described below, and are not intended to limit the embodiments of this application. Unless otherwise stated, these terms should be understood in their ordinary and common meaning.

[0109] Furthermore, the terms “comprising” and “having”, and any variations thereof, are intended to cover but not exclusively include, for example, a product or device that includes a series of components is not necessarily limited to those that are explicitly listed, but may include other components that are not explicitly listed or that are inherent to such product or device.

[0110] In the description of this application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0111] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0112] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0113] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0114] In related technologies, such as the ice storage box, door, and refrigeration equipment disclosed in Chinese Patent CN116045566A, the ice storage box is connected to an ice stirring component. The ice stirring component can move under the drive of a drive shaft. The ice stirring component moves synchronously with the drive shaft, that is, the ice stirring component moves synchronously with the moving blade. The ice cubes in the ice storage cavity can be stirred by the ice stirring component, so that the ice cubes fall into the rotation range of the moving blade. The ice cubes can be discharged under the drive of the moving blade, so that the ice storage box can stably discharge ice, solving the problem that the ice cubes are frozen in the ice storage cavity and cannot be discharged.

[0115] The drawback of this method is that ice cubes will freeze together after prolonged contact with the ice storage container. There is a gap between the ice shovel and the side of the container. If the ice cubes are small, the ice shovel cannot reach them, causing the ice cubes to stick to the inner wall of the container.

[0116] Reference Figure 1 In some embodiments, the refrigerator 10 includes a housing 100, an ice-making device 200, and a storage refrigerator 300.

[0117] The housing 100 can provide an enclosed space and protect the internal structure.

[0118] In some embodiments, housing 100 may include a box 110 configured to form a refrigeration compartment 101 with an access port.

[0119] In some embodiments, the housing 100 may include a door 120, which is hinged to the housing 110, for opening or closing the access port 101, for example, for taking out or placing ice or food.

[0120] The ice-making device 200 is located inside the housing 100 and is used to produce ice.

[0121] It should be noted that, referring to Figure 1 In (a) and (c), the ice-making device 200 is mounted on the housing 110; see reference. Figure 1 In (b) and (d) above, the ice-making device 200 can also be installed on the door 120. This application does not limit the embodiments in this regard, nor is it limited to the examples described above.

[0122] The refrigerator 300 is located inside the housing 100. The refrigerator 300 can receive and store ice blocks produced by the ice-making device 200.

[0123] It should be noted that, referring to Figure 1 In (a) and (d), the refrigerator 300 can be installed on the housing 110; see reference. Figure 1 In (b) and (c) above, the refrigerator 300 can also be installed on the door 120. This application does not limit the embodiments in this regard, nor is it limited to the examples described above.

[0124] Reference Figure 2 In some embodiments, the refrigerator 300 has a storage cavity 330 for storing ice cubes, where A in the figure refers to ice cubes.

[0125] The refrigerator 300 also has an ice inlet 310 that connects to the storage cavity 330. The ice inlet 310 connects to the output port of the ice maker 200 and is used to receive ice from the ice maker 200.

[0126] The refrigerator 300 also has an ice outlet 320 that connects to the storage cavity 330, and the ice outlet 320 is used to discharge ice blocks from the storage cavity 330.

[0127] Understandably, to facilitate the storage and dispensing of ice, the ice inlet 310 and the ice outlet 320 can be located on opposite sides of the storage cavity 330, such as on opposite sides in the Z-direction of gravity. For example, the ice inlet 310 is located above the storage cavity 330, and the ice outlet 320 is located below the storage cavity 330. In this way, under the influence of gravity, ice can enter the storage cavity 330 through the ice inlet 310 and exit the storage cavity 330 through the ice outlet 320 without additional power.

[0128] Reference Figure 3 , Figure 4 In some embodiments, the storage cavity 330 includes a first cavity 331. The first cavity 331 is located near the ice outlet 320 relative to the ice inlet 310, and the first cavity 331 connects the ice inlet 310 and the ice outlet 320. That is, ice blocks can enter the first cavity 331 through the ice inlet 310 and exit through the ice outlet 320 after passing through the first cavity 331.

[0129] Reference Figure 5The cutting device 500 is located inside the first cavity 331.

[0130] It is understandable that the cutting device 500 cuts according to the user's needs. For example, if the user needs whole ice, the cutting device 500 does not need to cut the ice; if the user's needs are arbitrary, the cutting device 500 can be used to cut the ice that has entered the first cavity 331.

[0131] The following explanation uses the cutting device 500 to cut ice as an example.

[0132] The cutting device 500 is placed inside the first cavity 331 to ensure that the ice can be processed quickly after entering the first cavity 331. The above layout helps to achieve rapid processing in the flow path of the ice, thereby improving the ice removal efficiency.

[0133] By placing the cutting device 500 directly inside the first cavity 331, the distance the ice blocks travel between different processing stages can be reduced, thereby increasing the processing speed.

[0134] The first direction X intersects the direction of gravity Z, meaning that the first direction X can refer to the direction that intersects with the direction of gravity Z.

[0135] Reference Figure 3 , Figure 4 The second cavity 332 is located outside the first cavity 331 in the first direction X, that is, the second cavity 332 is located beside the disk of the first cavity 331. By placing the second cavity 332 beside the first cavity 331, functional partitioning can be achieved within a limited space.

[0136] The second cavity 332 is connected between the ice inlet 310 and the first cavity 331, and the second cavity 332 is used to guide some ice blocks to the first cavity 331.

[0137] With the above setup, after the ice cubes enter the storage refrigerator 300, they first enter the second chamber 332 for initial storage and stirring, and then are guided to the first chamber 331 for cutting and output as needed.

[0138] In some embodiments, the fixed end of the drive device 400 is located inside the housing 100, and the output end of the drive device 400 passes through the refrigerator 300 and is located inside the storage cavity 330. Placing the fixed end of the drive device 400 inside the housing 100 provides stable support and reduces vibration and noise.

[0139] The drive device 400 is connected to the cutting device 500, meaning that the drive device 400 can drive the cutting device 500 to work.

[0140] As an optional implementation, the first stirring component 610 includes a first connecting section 611 and a first working section 612.

[0141] Reference Figure 6 In some embodiments, the first connecting segment 611 is connected to the cutting device 500, and the first working segment 612 is connected to the first connecting segment 611.

[0142] Understandably, the above structural design enables the first stirring component 610 to work in conjunction with the cutting device 500 to effectively cut and stir the material, thereby improving the stirring quality.

[0143] The first stirring element 610 is located above the second stirring element 620 in the direction of gravity Z.

[0144] The above arrangement allows the first agitator 610 to perform preliminary mixing of the material before the second agitator 620, laying the foundation for subsequent fine mixing, while making more reasonable use of space and improving the compactness of the equipment.

[0145] Along the second direction Y, the maximum distance that the second stirring element 620 moves is less than the length of the first connecting section 611.

[0146] This ensures that the second stirring component 620 will not interfere with the first stirring component 610 during movement, guaranteeing smooth stirring. At the same time, the length of the first connecting section 611 provides sufficient space, allowing the second stirring component 620 to move flexibly within a limited range, improving stirring flexibility and efficiency.

[0147] By using two agitators, the ice can be stirred more thoroughly and effectively. The first agitator 610 and the second agitator 620 are each responsible for processing ice in different areas, ensuring that the ice is evenly distributed and moved throughout the storage chamber 330.

[0148] In some embodiments, the first stirring member 610 is located in the first cavity 331, a portion of the second stirring member 620 is located in the first cavity 331, and another portion of the second stirring member 620 is located in the second cavity 332.

[0149] Based on the above, it can be seen that the second stirring element 620 spans the first cavity 331 and the second cavity 332. This arrangement allows the second stirring element 620 to transfer ice between the two cavities, ensuring that the ice can smoothly enter the first cavity 331 from the second cavity 332 for cutting.

[0150] In some embodiments, the first stirring element 610 is connected to the cutting device 500. That is, the first stirring element 610 rotates and agitates under the drive of the cutting device 500, helping to guide the ice cubes to the cutting device 500 and improving cutting efficiency.

[0151] In some embodiments, the portion of the second stirring member 620 located in the first cavity 331 is connected to the cutting device 500. By extending a portion of the second stirring member 620 into the first cavity 331, the second stirring member 620 can assist the first stirring member 610 in guiding the ice cubes to the cutting device 500, improving overall stirring and transfer efficiency. Through its connection with the cutting device 500, the second stirring member 620 can synchronize with the cutting device 500, ensuring coordination between the stirring and cutting processes and improving the efficiency and continuity of ice cube processing.

[0152] The first stirring element 610 rotates about an axis extending along the second direction Y. By rotating about the axis in the second direction Y, the first stirring element 610 can effectively agitate the ice blocks in the first cavity 331, which helps to move the ice blocks from the edge of the cavity to the center area, ensuring that the ice blocks can smoothly enter the working range of the cutting device 500.

[0153] The second direction Y intersects the gravitational direction Z and the first direction X, respectively. By intersecting with the gravitational direction Z and the first direction X, the stirring component can achieve relatively comprehensive coverage, ensuring effective agitation and transfer of the ice.

[0154] The second stirring element 620 is configured to reciprocate relative to the cutting device 500 along the second direction Y under the drive of the cutting device 500, so that another part of the second stirring element 620 contacts a portion of the ice block located in the second cavity 332. That is, the second stirring element 620 moves synchronously with the cutting device 500, so that the second stirring element 620 can effectively stir and transfer in the second direction Y.

[0155] It should be noted that the reciprocating motion ensures that the ice cubes are fully agitated under the action of the stirring element, reducing the adhesion and retention of ice cubes in the cavity. At the same time, it helps to guide the ice cubes from the second cavity 332 to the first cavity 331, thereby improving the processing efficiency of the ice cubes.

[0156] Understandably, there are several possibilities for how the second stirring component 620 moves under the drive of the cutting device 500.

[0157] In some embodiments, the cutting device 500 moves by rotation. The connection between the second stirring member 620 and the cutting device 500 can convert rotation into movement, thereby realizing the movement of the second stirring member 620. That is, the second stirring member 620 first converts the rotation provided by the cutting device 500 into movement and moves along the second direction Y.

[0158] In some embodiments, the cutting device 500 moves by rotating and moving. The second stirring member 620 is connected to the output end of the cutting device 500. While providing rotation, the cutting device 500 moves synchronously, thereby driving the second stirring member 620 to move, so that the second stirring member 620 moves along the second direction Y.

[0159] In some embodiments, the cutting device 500 moves by rotation, and the second stirring member 620 is indirectly connected to the cutting device 500, such as through a connecting member. The connecting member has the characteristic of converting rotation into movement, such as a lead screw drive structure, a cam structure, a gear rack structure, a crank slider structure, and an eccentric wheel structure.

[0160] The method by which the second stirring component 620 moves under the drive of the cutting device 500 in this embodiment is not limited to the example described above.

[0161] The following explanation will take the method in which the second stirring element 620 first converts the rotation provided by the cutting device 500 into movement, and then moves along the second direction Y as an example.

[0162] As an alternative implementation, the first cavity 331 includes multiple regions. Different regions are used to install different devices.

[0163] Reference Figure 3 , Figure 4 In the direction of gravity Z, the first cavity 331 includes a stirring region 3311 and a cutting region 3312. The aforementioned partitioning can promote the flow of ice cubes through gravity. For example, after the ice cubes are fully stirred in the stirring region 3311, they can smoothly enter the cutting region 3312 under the action of gravity, which helps to reduce energy consumption and mechanical complexity during the transfer of ice cubes.

[0164] The first stirring component 610 is located in the stirring zone 3311. Placing the stirring component in the stirring zone 3311 ensures that the ice cubes are fully agitated and dispersed before entering the cutting zone 3312, which helps prevent the ice cubes from sticking together and clogging, and improves the efficiency of the subsequent cutting process.

[0165] The cutting area 3312 is connected to the stirring area 3311, and the cutting area 3312 is closer to the ice outlet 320 than the stirring area 3311. The cutting blade 510 of the cutting device 500 is located in the cutting area 3312. This arrangement ensures that the ice block can be discharged through the ice outlet 320 immediately after being cut, reducing the residence time of the ice block after cutting and helping to improve processing efficiency and ice discharge speed.

[0166] Reference Figure 6 In some embodiments, the second stirring element 620 includes a second connecting section 621 and a second working section 622.

[0167] Specifically, the second connecting section 621 is movably connected to the cutting device 500. Through this movable connection, the second connecting section 621 can transmit the motion (such as rotation or reciprocating motion) of the cutting device 500 to the second stirring member 620. This connection method allows the second stirring member 620 to move synchronously under the drive of the cutting device 500, thereby achieving effective stirring and transfer of ice.

[0168] The second working section 622 is connected to the second connecting section 621, meaning that the second working section 622 can receive motion from the second connecting section 621 and convert it into agitation and transmission of the ice, so as to ensure effective transmission of motion and uniform agitation of the ice.

[0169] The second working section 622 is positioned relatively close to the housing 100 relative to the second connecting section 621, allowing it to be close to the inner wall of the refrigerator 300. This ensures that the second working section 622 can effectively agitate the ice near the housing 100. Understandably, this arrangement helps reduce ice residue on the inner wall, thereby maintaining the cleanliness of the refrigerator 300.

[0170] The second working section 622 is configured to move synchronously with the second connecting section 621 as it reciprocates relative to the drive device 400 in the second direction Y. In this way, the second working section 622 can effectively agitate the ice block in the second cavity 332, ensuring that the ice block does not stick or remain in the cavity.

[0171] It should be noted that the reciprocating motion allows the second working section 622 to cover a larger area of ​​ice, that is, to increase the range of agitation and make the ice more evenly distributed.

[0172] In this way, the moving second working section 622 can contact the ice block in the second cavity 332, so that the ice block enters the cutting area 3312 from the second cavity 332 under the action of gravity.

[0173] Understandably, in the above process, the ice cubes move in and out solely by gravity, reducing additional mechanical energy consumption. Through effective agitation, the ice cubes can smoothly enter the cutting area 3312 of the first cavity 331 from the second cavity 332, ready for further processing.

[0174] It should be noted that gravity simplifies the ice transfer process, reducing reliance on complex mechanical systems. The stirring mechanism ensures the ice moves smoothly under gravity, preventing potential blockages during transfer.

[0175] The stirring device 600 is configured to contact the ice blocks in the second chamber 332 via the second stirring element 620, allowing the ice blocks to enter the first chamber 331, thereby ensuring that the ice blocks can smoothly enter the first chamber 331 from the initially stored second chamber 332 for cutting and output. Through effective stirring and transfer, the fluidity of the ice blocks and the processing efficiency can be improved.

[0176] With the above configuration, ice blocks can be evenly distributed and move smoothly throughout the storage chamber 330. The second stirring element 620 ensures that ice blocks can be effectively guided to the cutting area 3312, reducing the residence time of ice blocks between different processing stages.

[0177] Reference Figure 3 As an optional implementation, the refrigerator 300 includes a main board 340 and a side panel 350. The main board 340 is connected to the side panel 350 to enclose a storage cavity 330 for storing and processing ice.

[0178] It is understandable that there can be multiple ways to connect the motherboard 340 and the side panel 350.

[0179] For example, there is one main board 340 and multiple side panels 350. The multiple side panels 350 are connected in sequence and their two ends are respectively connected to the main board 340 to form a storage cavity 330.

[0180] For example, there are multiple motherboards 340 and multiple side panels 350. The side panels 350 are connected between two adjacent motherboards 340. Multiple motherboards 340 and multiple side panels 350 together form a storage cavity 330.

[0181] In this embodiment of the application, there is one motherboard 340 and multiple side panels 350.

[0182] It should be noted that while the main board 340 and the side plate 350 are forming the storage cavity 330, they can simultaneously form the ice inlet 310 and the ice outlet 320, meaning that neither the top nor the bottom is sealed.

[0183] By using the main board 340 and side panel 350, the refrigerator 300 can effectively accommodate and protect the internal ice-making and processing devices.

[0184] Reference Figure 7 The motherboard 340 has a connecting hole 341, the output end of the drive device 400 passes through the connecting hole 341, and the cutting blade 510 of the cutting device 500 is connected to the output end.

[0185] The connecting hole 341 allows the output end of the drive device 400 to directly enter the refrigerator 300 for connection with the cutting device 500. By allowing the output end to pass through the connecting hole 341, the drive device 400 can fit tightly with the cutting device 500, and the transmission path is shorter. Furthermore, the direct connection ensures that the cutting blade 510 receives sufficient power to cut the ice, improving cutting efficiency and accuracy while reducing transmission losses.

[0186] The side panel 350 is connected to the outside of the main board 340 along the first direction X. The side panel 350 and the main board 340 together form a storage cavity. By connecting along the first direction X, the side panel 350 can effectively support and protect the internal components of the refrigerator 300.

[0187] The surface extension direction of the side plate 350 intersects the gravity direction Z, the first direction X, and the second direction Y. By intersecting with multiple directions, the side plate 350 can provide multi-angle support and guidance, prevent the ice block from getting stuck or shifting, and ensure that the side plate 350 can effectively guide the movement of the ice block.

[0188] For example, when both the first direction X and the second direction Y are horizontal, the side plate 350 is in an inclined state, and the side plate 350 can provide better guidance for the ice block.

[0189] Specifically, the side plate 350 is configured to guide the ice cubes from the second cavity 332 into the first cavity 331 under the influence of gravity. By utilizing gravity and the guiding design of the side plate 350, the ice cubes can naturally move from one cavity to another. This simplifies the ice cube transfer process, reduces reliance on complex mechanical systems, and improves the efficiency of ice cube handling.

[0190] Reference Figure 6 As an optional implementation, the drive device 400 includes a drive motor, a drive gear 420, a first gear 430, and a second gear 440.

[0191] A drive motor has an output end and a fixed end. The drive motor is a power source with an output end for transmitting power and a fixed end for stabilizing the motor position.

[0192] The drive gear 420 is connected to the output end of the drive motor. Through direct connection, the drive gear 420 can immediately respond to changes in the motor's output.

[0193] The drive gear 420 is connected to the cutting blade 510 of the cutting device 500. By directly connecting the cutting blade 510 and the drive gear 420, the energy loss of the transmission chain is reduced, ensuring the efficient operation of the cutting device 500.

[0194] The drive gear 420 is configured to rotate under the drive of the drive motor to drive the cutter 510 to cut the ice. Through the rotation of the drive gear 420, the cutter 510 can perform a cutting operation at a stable speed and torque.

[0195] The first gear 430 is rotatably mounted within the housing 100 and meshes with the drive gear 420. The first gear 430 is configured to be driven to rotate by the drive gear 420. Through direct connection, the first gear 430 can quickly respond to changes in the motion of the drive gear 420, providing stable power output.

[0196] The second gear 440 is at least connected to the drive gear 420 in a transmission connection. The second gear 440 is configured to be driven to rotate by the first gear 430, ensuring that the second gear 440 can indirectly receive power from the first gear 430, thus achieving coordinated operation of multi-stage transmission. Through the aforementioned transmission chain, power can be effectively distributed to different mixing components.

[0197] It is understandable that the transmission connection between the second gear 440 and the drive gear 420 can be either direct meshing between the second gear 440 and the drive gear 420, or indirect connection between the two through other structures.

[0198] The axes of the drive gear 420, the first gear 430, and the second gear 440 are all set along the second direction Y.

[0199] A unified axis simplifies mechanical design, ensures efficient meshing and power transmission between gears, reduces design complexity and potential alignment problems, and guarantees the stability and reliability of the transmission. This design strategy optimizes space utilization and the precision of mechanical transmission.

[0200] The first stirring element 610 is connected to the first gear 430, and the second stirring element 620 is connected to the second gear 440. By directly connecting the stirring elements and the gears, the synchronous operation of the stirring elements and efficient power transmission can be ensured.

[0201] Reference Figure 6 As an optional implementation, the stirring device 600 also includes a conversion element 630 and a reset element 640, wherein the conversion element 630 is used to convert power and the reset element 640 is used to reset position.

[0202] Specifically, the conversion element 630 is located between the second stirring element 620 and the second gear 440. By placing the conversion element 630 between the gear and the stirring element, the efficiency and effect of power transmission can be optimized.

[0203] Reference Figure 7 , Figure 8The conversion element 630 is configured to move from the first position to the second position along the second direction Y when the second gear 440 rotates. As can be seen from the above, the conversion element 630 will adjust its position when the gear rotates, realizing the dynamic movement of the stirring element. That is, the conversion element 630 can complete the conversion between rotation and movement.

[0204] There is an interval between the first position and the second position. That is, the conversion component 630 performs effective power conversion and position adjustment during the movement, ensuring that the mixing component can switch between the first position and the second position, thereby realizing movement.

[0205] It should be noted that the interval between the first position and the second position extends along the second direction Y, so that the conversion member 630 can move in the second direction Y.

[0206] The reset member 640 is connected to either the converter 630 or the second gear 440. By connecting the reset member 640 to either the converter 630 or the second gear 440, it is ensured that the reset member 640 can apply force at the appropriate time to push the converter 630 back to the initial position.

[0207] The reset member 640 is configured to move the switching member 630 to the first position along the second direction Y when the switching member 630 moves to the second position. That is, the reset member 640 is used to bring the switching member 630 back to the first position along the second direction Y after it reaches the second position.

[0208] By setting the above, the conversion component 630 can be automatically reset after each operation cycle, ready for the next operation, which can improve the continuity and operating efficiency of the stirring device 600.

[0209] Reference Figure 9 As an optional implementation, the second gear 440 includes a gear body 441 and a pusher 442. The gear body 441 is used for power transmission, and the pusher 442 is used to convert the rotation of the gear body 441 into movement.

[0210] The gear body 441 meshes with the first gear 430 to ensure efficient power transmission between the gear body 441 and the first gear 430.

[0211] The gear body 441 has a first guide hole 443, and the pushing part 442 is located in the first guide hole 443 and connected to the gear body 441. That is, the pushing part 442 can maintain synchronous movement when the gear body 441 rotates, so as to effectively transmit rotational motion.

[0212] By placing the pusher 442 inside the guide hole, the stability and accuracy of its movement path are ensured.

[0213] The pushing part 442 has two opposite ends that are spaced apart in the second direction Y. By setting the interval, a distance difference is ensured between the opposite ends of the pushing part 442.

[0214] The two ends of the pusher 442 are located at different positions along the circumference of the first guide hole 443. By setting the two ends of the pusher 442 at different positions along the circumference, the two ends of the pusher 442 can provide a distance difference while rotating as the pusher 442 rotates.

[0215] The pusher 442 is configured to rotate synchronously with the gear body 441 when it rotates, and push the conversion member 630 to move from the first position to the second position along the second direction Y.

[0216] Understandably, since the pushing part 442 is located within the first guide hole 443 of the gear body 441 and connected to the gear body 441, when the gear body 441 rotates, the pushing part 442 will rotate synchronously with the rotation of the gear body 441. As the pushing part 442 rotates, its two ends provide a distance difference while rotating. The rotation of the pushing part 442, through the distance difference between its two ends, converts the rotational motion into linear motion along the second direction Y, thereby pushing the conversion member 630 to move. Under the action of the pushing part 442, the conversion member 630 moves from the first position to the second position along the second direction Y.

[0217] As an optional implementation, the gear body 441 and the pusher 442 are integrated into one piece.

[0218] Understandably, firstly, the integrated design simplifies the structure, reduces the number of parts, and lowers assembly complexity and cost. Secondly, the integrated design improves the overall structural strength and rigidity, reducing deformation and wear during operation. Furthermore, the integrated design ensures the synchronization and precision of movement between the gear body 441 and the drive unit 442, reducing movement deviations caused by connection errors.

[0219] Reference Figure 9 As an optional implementation, the pushing part 442 can be a protrusion, one side of which is curved, and the two ends of the curved surface are spaced apart in the second direction Y. When the gear body 441 rotates, the protrusion rotates synchronously, and the curved surface abuts against the moving part 631.

[0220] It should be noted that, in order to ensure that the conversion component 630 only moves under the push of the pusher 442, a structure is also required to restrict the rotation of the conversion component 630.

[0221] Reference Figure 3As an optional implementation, the refrigerator 300 also includes a protective plate 360. The protective plate 360 ​​can prevent external objects or ice from damaging the output shaft of the drive unit 400.

[0222] The protective plate 360 ​​is located on the side of the stirring device 600 facing the storage cavity 330. The protective plate 360 ​​is used to protect the stirring device 600. It ensures that the protective plate 360 ​​can effectively isolate the stirring device 600 from ice or other items in the storage cavity 330, preventing them from being impacted or disturbed during the stirring process.

[0223] It is understandable that the stirring device 600 protected by the protection plate 360 ​​refers to the connection part of the stirring component, such as the connection part between the first stirring component 610 and the driving device 400, so as to ensure the normal rotation of the first stirring component 610.

[0224] Reference Figure 10 The conversion component 630 includes a moving part 631 and a guide part 632. The moving part 631 is used to move along the guide hole, and the guide part 632 is used to guide the movement direction of the moving part 631 to ensure the stability and accuracy of the movement.

[0225] The moving part 631 is located inside the first guide hole 443, and the side of the moving part 631 facing the protective plate 360 ​​abuts against the pushing part 442. The rotation of the pushing part 442 converts the rotational motion into linear motion along the second direction Y through the distance difference between its two ends, thereby pushing the moving part 631 to move along the first guide hole 443.

[0226] The guide part 632 is fixedly connected to the side of the moving part 631 away from the second gear 440 to ensure the stability and accuracy of the moving part 631 during movement.

[0227] Through the above-described configuration, the guide portion 632 can reduce the swaying and offset of the moving portion 631 during movement, thereby improving the accuracy and reliability of the motion. Through a fixed connection, the guide portion 632 and the moving portion 631 form a single unit, enhancing the overall structural strength and reducing deformation and wear during movement.

[0228] Reference Figure 3 In some embodiments, the protective plate 360 ​​has a second guide hole 361 through which the guide portion 632 passes, the guide portion 632 is located in the second guide hole 361, and the second guide hole 361 is used to restrict the moving portion 631 from rotating with the pushing portion 442.

[0229] Through the above-described configuration, the second guide hole 361 provides a clear movement path for the guide part 632, ensuring that the guide part 632 moves in a predetermined direction during movement and avoiding movement errors caused by an unclear movement path. By providing the second guide hole 361, the connection between the protective plate 360 ​​and the guide part 632 is more stable, reducing structural deformation or wear caused by unstable connection. The design of the second guide hole 361 restricts the rotation of the moving part 631, ensuring its linear movement and avoiding movement errors caused by rotation. By restricting the rotation of the moving part 631, the accuracy and stability of its movement are ensured, improving the movement precision of the stirring device 600.

[0230] As an optional implementation, the moving part 631 and the guide part 632 are integrated into one piece.

[0231] The above-mentioned design eliminates the risk of connection point failures and adapts to the long-term, high-frequency operation of the refrigerator 10. Furthermore, it reduces energy loss and motion deviation, ensuring that the second stirring component 620 accurately cleans ice adhering to the inner wall. Finally, the one-piece molding process reduces the number of parts and assembly complexity, meeting the needs of large-scale production of home appliances.

[0232] Reference Figure 11 As an optional implementation, the reset member 640 is a spring, which is sleeved on the guide portion 632. That is, the spring is sleeved along the axial direction of the guide portion 632 and is coaxial with the movement direction of the moving portion 631, avoiding the extra space occupied by the traditional side installation.

[0233] One end of the spring is fixedly connected to the protective plate 360, and the other end is fixedly connected to the moving part 631 of the conversion component 630, ensuring the stability and reliability of the spring during movement. Through the fixed connection, the spring can accurately transmit the restoring force to the conversion component 630, ensuring that the conversion component 630 can move accurately along the second direction Y.

[0234] The spring is configured to move the converter 630 back to the first position along the second direction Y when the converter 630 moves to the second position. That is, when the converter 630 moves to the second position, the spring is stretched or compressed, storing energy. When the external force disappears, the spring releases the stored energy, moving the converter 630 back to the first position along the second direction Y. This configuration ensures that the converter 630 can quickly return to its initial position when needed, improving automation and reliability.

[0235] As an alternative implementation, the second gear 440 has a gear hole; the conversion element 630 is a rack or lead screw, and the conversion element 630 meshes with the second gear 440 through the gear hole.

[0236] With the above configuration, the converter 630 can be precisely aligned and meshed with the second gear 440, ensuring efficient power transmission and synchronous movement. The gear hole allows the converter 630 to pass through and mesh with the second gear 440, forming a stable transmission connection.

[0237] The above connection method can improve transmission accuracy, enhance reliability, and reduce failures caused by loose or misaligned connections.

[0238] It should be noted that choosing either a rack or a lead screw as the conversion element 630 allows for different motion conversions depending on the specific application requirements. For example, a rack is suitable for applications requiring a large linear stroke, while a lead screw is suitable for applications requiring high-precision linear motion.

[0239] The above settings provide high flexibility and adaptability, meeting the needs of different application scenarios.

[0240] By engaging with the second gear 440 through a gear hole, or by connecting the gear hole with the second gear 440 through transmission, the converter 630 can convert the rotational motion of the second gear 440 into linear motion or precise linear motion, thereby improving the efficiency and accuracy of transmission and enhancing stability and reliability.

[0241] As an alternative implementation, the drive gear 420 meshes with the first gear 430, and the drive gear 420 and the first gear 430 are located on the same side of the second gear 440. This arrangement makes power transmission more efficient and stable, while also resulting in a more compact structure.

[0242] Reference Figure 12 The reset component 640 includes a plurality of first limiting posts 641 and a plurality of second limiting posts 642. The plurality of first limiting posts 641 are spaced apart on the tooth surface of the drive gear 420, and the plurality of second limiting posts 642 are spaced apart on the tooth surface of the first gear 430. Any two adjacent first limiting posts 641 and any two adjacent second limiting posts 642 are matched with the tooth pitch of the second gear 440, so that the second gear 440 can accurately cooperate with the limiting posts to realize the switching between forward and reverse rotation.

[0243] The first limiting post 641 and the second limiting post 642 are connected to the second gear 440 in sequence. The second gear 440 is configured to rotate in the forward direction under the drive of the first limiting post 641 and rotate in the reverse direction under the drive of the second limiting post 642, so as to drive the conversion member 630 to reciprocate along the second direction Y.

[0244] As can be seen from the above, the first limiting post 641 and the second limiting post 642 are connected to the second gear 440 in sequence, so that the second gear 440 can contact the limiting post in sequence during rotation, thereby realizing forward and reverse rotation, and thus driving the conversion component 630 to reciprocate along the second direction Y.

[0245] With the above settings, the reciprocating movement of the conversion component 630 can be realized, thereby achieving automated stirring with the cooperation of the reset component 640.

[0246] Reference Figure 10 As an optional implementation, the conversion member 630 has a mounting portion 633, and the second stirring member 620 is located within the mounting portion 633, so that the second stirring member 620 can move within the mounting portion 633 as needed, thereby improving the stirring flexibility and efficiency and ensuring uniform stirring of materials.

[0247] The second agitator 620 is slidably disposed within the mounting portion 633. The mounting portion 633 can provide stable support for the second agitator 620, preventing it from loosening or shifting during operation and ensuring stable mixing.

[0248] It should be noted that the sliding design of the second stirring component 620 allows it to adapt well to different stirring needs, further improving the stirring effect and the overall performance of the system.

[0249] It should be noted that the mounting part 633 can take different forms.

[0250] In some embodiments, the mounting part 633 is a mounting hole, the second stirring member 620 passes through the mounting hole, and the second stirring member 620 can slide relative to the conversion member 630 along the axial direction of the mounting hole.

[0251] With the above settings, the second stirring component 620 can be flexibly adjusted in position according to stirring requirements, improving the flexibility and efficiency of stirring, and ensuring uniform and thorough stirring.

[0252] In addition, the mounting hole provides a stable mounting position for the second agitator 620, preventing unnecessary displacement or loosening during the mixing process and ensuring a stable and reliable mixing process.

[0253] In some other embodiments, the mounting portion 633 is a slot with an opening, through which the second stirring member 620 enters or exits the mounting portion 633. With the above arrangement, the installation and disassembly of the second stirring member 620 are more convenient, facilitating maintenance and replacement.

[0254] The second stirring element 620 has a slot through the opening, and the second stirring element 620 can slide relative to the conversion element 630 along the extension direction of the slot.

[0255] Understandably, the aforementioned sliding design allows the second agitator 620 to flexibly adjust its position according to agitation requirements, improving agitation flexibility and efficiency. Furthermore, the slotted structure allows the second agitator 620 to adapt well to different agitation conditions during the agitation process, ensuring uniformity and thoroughness of mixing.

[0256] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

[0257] For ease of explanation, the above description has been provided in conjunction with specific embodiments. However, the above exemplary discussion is not intended to be exhaustive or to limit the embodiments to the specific forms disclosed above. Various modifications and variations can be obtained based on the above teachings. The selection and description of the above embodiments are for the purpose of better explaining the principles and practical applications, thereby enabling those skilled in the art to better utilize the described embodiments and various different variations of embodiments suitable for specific use considerations.

Claims

1. A refrigerator characterized by comprising: include: Casing (100); An ice-making device (200) is located inside the housing (100) and is used to produce ice. A refrigerator (300) is located inside the housing (100); the refrigerator (300) has: Ice inlet (310) is used to receive ice blocks from ice-making device (200); Ice outlet (320), used to output ice blocks; A storage cavity (330) is used to store ice blocks; the ice inlet (310), the storage cavity (330), and the ice outlet (320) are arranged sequentially from top to bottom in the direction of gravity (Z); wherein, the storage cavity (330) includes: The first cavity (331) is close to the ice outlet (320) relative to the ice inlet (310) and is connected to the ice inlet (310) and the ice outlet (320); The second cavity (332) is located outside the first cavity (331) in the first direction (X) and is connected between the ice inlet (310) and the first cavity (331). The first direction (X) intersects the gravity direction (Z). The second cavity (332) is used to guide a portion of the ice block to the first cavity (331). A drive device (400) is provided, the fixed end of which is located inside the housing (100), and the output end of which passes through the refrigerator (300) and is located inside the storage cavity (330). A cutting device (500) is located inside the first cavity (331), and the cutting device (500) is connected to the driving device (400); A stirring device (600) includes: The first stirring element (610) is located inside the first cavity (331) and connected to the cutting device (500). The first stirring element (610) rotates about an axis extending along a second direction (Y). The second direction (Y) intersects the gravity direction (Z) and the first direction (X) respectively. A second stirring element (620) is located in the first cavity (331) and connected to the cutting device (500), and another part of the second cavity (332) is located in the second cavity (332). The second stirring element (620) is configured to reciprocate relative to the cutting device (500) in the second direction (Y) under the drive of the cutting device (500).

2. The refrigerator according to claim 1, characterized in that, In the direction of gravity (Z), the first cavity (331) includes: A stirring zone (3311) is provided, wherein the first stirring element (610) is located in the stirring zone (3311); The cutting area (3312) is connected to the stirring area (3311), and the cutting area (3312) is closer to the ice outlet (320) relative to the stirring area (3311). The cutting blade (510) of the cutting device (500) is located in the cutting area (3312). The second stirring element (620) includes: The second connecting section (621) is movably connected to the cutting device (500); The second working section (622) is connected to the second connecting section (621) and is close to the housing (100) relative to the second connecting section (621); The second working section (622) is configured to move synchronously with the second connecting section (621) as it reciprocates relative to the drive device (400) along the second direction (Y) to contact the ice block in the second cavity (332) so that the ice block enters the cutting area (3312) from the second cavity (332) under the action of gravity.

3. The refrigerator according to claim 2, characterized in that, The refrigerator (300) includes: The motherboard (340) has a connecting hole (341), the output end of the drive device (400) passes through the connecting hole (341) and is connected to the cutting blade (510) of the cutting device (500); A side plate (350) is connected to the outside of the main board (340) along the first direction (X). The side plate (350) and the main board (340) together form the storage cavity (330). The surface extension direction of the side plate (350) intersects the gravity direction (Z), the first direction (X), and the second direction (Y). The side plate (350) is configured to guide the ice block from the second cavity (332) into the first cavity (331) under the action of gravity.

4. The refrigerator according to any one of claims 1-3, characterized in that, The drive device (400) includes: A drive motor, having an output end and a fixed end; A drive gear (420) is connected to the output end of the drive motor. The drive gear (420) is connected to the cutting blade (510) of the cutting device (500). The drive gear (420) is configured to rotate under the drive of the drive motor to drive the cutting blade (510) to cut the ice. The first gear (430) is rotatably mounted in the housing (100) and meshes with the drive gear (420); The second gear (440) is at least connected to the drive gear (420) in a transmission manner, and the second gear (440) is configured to be driven to rotate by the first gear (430); the axes of the drive gear (420), the first gear (430) and the second gear (440) are all arranged along the second direction (Y); The first stirring element (610) is connected to the first gear (430), and the second stirring element (620) is connected to the second gear (440).

5. The refrigerator according to claim 4, characterized in that, The stirring device (600) further includes: A conversion element (630) is located between the second stirring element (620) and the second gear (440). The conversion element (630) is configured to move from a first position to a second position along the second direction (Y) when the second gear (440) rotates, and there is a gap between the first position and the second position. A reset member (640) is connected to one of the conversion member (630) and the second gear (440), the reset member (640) being configured to move the conversion member (630) along the second direction (Y) to the first position when the conversion member (630) moves to the second position.

6. The refrigerator according to claim 5, characterized in that, The second gear (440) includes: The gear body (441) meshes with the first gear (430), and the gear body (441) has a first guide hole (443); A pusher (442) is located inside the first guide hole (443) and connected to the gear body (441). The pusher (442) has two opposite ends spaced apart in the second direction (Y), and the opposite ends of the pusher (442) are located at different positions in the circumferential direction of the first guide hole (443). The pusher (442) is configured to rotate synchronously with the gear body (441) and push the converter (630) to move from the first position to the second position along the second direction (Y).

7. The refrigerator according to claim 6, characterized in that The refrigerator (300) also includes: A protective plate (360) is located on the side of the stirring device (600) facing the storage cavity (330), and the protective plate (360) is used to protect the stirring device (600); the protective plate (360) has a second guide hole (361) through which the guide part (632) passes; The conversion element (630) includes: The movable part (631) is located inside the first guide hole (443), and the movable part (631) abuts against the pushing part (442) on the side facing the protective plate (360); A guide portion (632) is fixedly connected to the side of the moving portion (631) away from the second gear (440); wherein the guide portion (632) is located in the second guide hole (361) to restrict the moving portion (631) from rotating with the pushing portion (442).

8. The refrigerator according to claim 7, characterized in that, The reset component (640) is a spring, and the spring is sleeved on the guide portion (632); One end of the spring is fixedly connected to the protective plate (360), and the other end is fixedly connected to the moving part (631) of the conversion member (630). The spring is configured to drive the conversion member (630) to move along the second direction (Y) to the first position when the conversion member (630) moves to the second position.

9. The refrigerator according to any one of claims 5-8, characterized in that, The conversion component (630) has a mounting portion (633), and the second stirring component (620) is located in the mounting portion (633), and the second stirring component (620) is slidably disposed in the mounting portion (633).

10. The refrigerator according to any one of claims 1-3, characterized in that, The first stirring element (610) includes: The first connecting section (611) is connected to the cutting device (500); The first working section (612) is connected to the first connecting section (611); The first stirring element (610) is located above the second stirring element (620) in the direction of gravity (Z); along the second direction (Y), the maximum distance that the second stirring element (620) moves is less than the length of the first connecting segment (611).

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