Refrigerator

Abstract

The embodiment of the utility model provides a refrigerator, and belongs to the technical field of household appliances. The refrigerator comprises a refrigerator body; a door body; the ice maker is mounted on the box body or the door body; the ice storage barrel internally comprises an ice storage cavity and an ice outlet cavity which are sequentially communicated in the vertical direction; the ice storage cavity is used for storing ice blocks; a first ice outlet is formed in the bottom of the ice outlet cavity; the driving mechanism is mounted on the box body or the door body; the ice outlet mechanism is arranged in the ice outlet cavity and divides the ice outlet cavity into a whole ice cavity and a broken ice cavity; the ice discharging mechanism is connected with the driving mechanism; the ice outlet mechanism has a rotating shaft; the side, facing the rotating shaft, of the ice finishing cavity comprises a first arc surface and a plane which are connected. The circle center of the first arc surface is located on the axis of the rotating shaft. The plane is located above the first arc surface, gradually gets close to the rotating shaft in the vertical downward direction and is tangent to the first arc surface. According to the refrigerator, the ice discharging speed of whole ice can be increased.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of refrigeration equipment, and in particular, to a refrigerator. Background Art

[0002] To meet the user's ice-making needs, a refrigerator is usually equipped with an ice maker for making ice, an ice storage bucket for storing the ice separated from the ice maker, an ice discharging mechanism for discharging the ice in the ice storage bucket outward, and a driving mechanism for driving the ice discharging mechanism to act.

[0003] In the related art, the ice storage bucket usually includes an ice storage cavity and an ice discharging cavity that are sequentially communicated in the vertical direction. The ice storage cavity is used for storing ice. An ice discharging port is provided at the bottom of the ice discharging cavity. The ice discharging mechanism is arranged in the ice discharging cavity and divides the ice discharging cavity into a whole-ice cavity and a crushed-ice cavity. The ice discharging mechanism has a whole-ice output state and a crushed-ice output state. When the ice discharging mechanism is in the whole-ice output state, under the drive of the driving mechanism, the ice in the ice storage cavity enters the whole-ice cavity and is output through the ice discharging port in the form of whole ice. When the ice discharging mechanism is in the crushed-ice output state, under the drive of the driving mechanism, the ice in the crushed-ice cavity enters the crushed-ice cavity and is output through the ice discharging port in the form of crushed ice.

[0004] However, in the refrigerator in the related art, there is a technical problem that the ice discharging speed of the whole ice is slow. Summary of the Utility Model

[0005] The embodiments of the present application provide a refrigerator, which can solve the technical problem that the ice discharging speed of the whole ice is slow in the refrigerator in the related art.

[0006] In a first aspect, the embodiments of the present application provide a refrigerator, which includes:

[0007] A box body, which is constructed with a refrigerating compartment;

[0008] A door body, which is rotatably connected to the box body and is used to open or close the refrigerating compartment;

[0009] An ice maker, which is installed on the box body or the door body and is used to make ice;

[0010] An ice storage bucket, the interior of which includes an ice storage cavity and an ice discharging cavity that are sequentially communicated in the vertical direction; the ice storage cavity is used for storing ice; a first ice discharging port is provided at the bottom of the ice discharging cavity;

[0011] A driving mechanism, which is installed on the box body or the door body;

[0012] An ice discharging mechanism is arranged in the ice discharging cavity, dividing the ice discharging cavity into a whole ice cavity and a crushed ice cavity; the ice discharging mechanism is connected to the driving mechanism; the ice discharging mechanism has a whole ice output state and a crushed ice output state; when the ice discharging mechanism is in the whole ice output state, under the drive of the driving mechanism, the ice cubes in the ice storage cavity enter the whole ice cavity, and the ice cubes are output in the form of whole ice through the first ice discharging port; when the ice discharging mechanism is in the crushed ice output state, under the drive of the driving mechanism, the ice cubes in the ice storage cavity enter the crushed ice cavity, and the ice cubes are output in the form of crushed ice through the first ice discharging port; the ice discharging mechanism has a rotating shaft;

[0013] Wherein, one side of the whole ice cavity facing the rotating shaft includes a connected first arc surface and a plane, and the center of the first arc surface is located on the axis of the rotating shaft; the plane is above the first arc surface, the plane gradually approaches the rotating shaft in the vertically downward direction, and is tangent to the first arc surface.

[0014] In the refrigerator according to the embodiment of the present application, by setting one side of the whole ice cavity facing the rotating shaft to include an arc surface and a plane, the center of the arc surface is located on the axis of the rotating shaft. The plane is above the arc surface, the plane gradually approaches the rotating shaft in the vertically downward direction, and is tangent to the arc surface. The complete ice cubes in the whole ice cavity can smoothly slide down along the plane to the arc surface, and then slide from the arc surface to the ice discharging port. Both the plane and the arc surface can guide and accelerate the complete ice cubes, improving the ice discharging speed of the whole ice.

[0015] In some embodiments of the present application, a first guiding surface is arranged in the ice storage cavity, the first guiding surface gradually approaches the rotating shaft in the vertically downward direction, the first guiding surface is above the plane, and the bottom end of the first guiding surface is connected to the plane.

[0016] With such a setting, the ice cubes located in the ice storage cavity can slide along the first guiding surface to the plane and the first arc surface in sequence under the action of gravity. The first guiding surface can guide and accelerate the ice cubes to further increase the ice discharging speed of the whole ice.

[0017] In some embodiments of the present application, the first guiding surface is smoothly and transitionally connected to the plane.

[0018] With such a setting, the ice cubes can slide more smoothly from the first guiding surface to the plane, so as to prevent the ice cubes from getting stuck at the connection between the first guiding surface and the plane as much as possible, which is beneficial to ensuring the ice discharging effect of the ice discharging mechanism.

[0019] In some embodiments of the present application, one side of the crushed ice cavity facing the rotating shaft is a second arc surface, and the center of the second arc surface is located on the axis of the rotating shaft.

[0020] With such a setting, the second arc surface can guide the ice cubes in the form of crushed ice, that is, the crushed ice, so that the crushed ice can slide in the direction of the rotation axis, thereby preventing the crushed ice from splashing as much as possible.

[0021] In some embodiments of the present application, a first guiding surface is provided in the ice storage cavity. The first guiding surface gradually approaches the rotation axis in the vertically downward direction. The first guiding surface is located above the second arc surface, and the bottom end of the first guiding surface is connected to the second arc surface.

[0022] With such a setting, the ice cubes in the ice storage cavity can slide along the first guiding surface to the second arc surface in sequence under the action of gravity. The first guiding surface can guide and accelerate the ice cubes to increase the speed of the ice cubes entering the crushed ice cavity, thereby improving the ice output speed of the crushed ice.

[0023] In some embodiments of the present application, the first guiding surface and the second arc surface are smoothly transitionally connected.

[0024] With such a setting, the ice cubes can slide more smoothly from the first guiding surface into the crushed ice cavity, so as to prevent the ice cubes from getting stuck at the connection between the first guiding surface and the second arc surface as much as possible, which is beneficial to ensuring the ice output effect of the ice output mechanism.

[0025] In some embodiments of the present application, the ice output mechanism further includes at least one moving ice knife and at least one fixed ice knife; the moving ice knife is connected to the rotation axis; the fixed ice knife is arranged in the crushed ice cavity and connected to the ice storage barrel; when the ice output mechanism is in the whole ice output state, the driving mechanism drives the rotation axis to rotate, the rotation axis drives the moving ice knife to rotate, and the moving ice knife pushes the ice cubes in the whole ice cavity, so that the ice cubes are output from the first ice outlet in the form of whole ice; when the ice output mechanism is in the crushed ice output state, the driving mechanism drives the rotation axis to rotate in the reverse direction, the rotation axis drives the ice knife to rotate in the reverse direction, the moving ice knife pushes the ice cubes in the crushed ice cavity, and under the action of the moving ice knife and the fixed ice knife, the ice cubes are output from the first ice outlet in the form of crushed ice.

[0026] With such a setting, by providing the moving ice knife and the fixed ice knife, the ice cubes in the ice storage barrel can be output in the form of whole ice or crushed ice, improving the user experience.

[0027] In some embodiments of the present application, a plurality of moving ice knives are provided, and a plurality of fixed ice knives are provided. The plurality of fixed ice knives and the plurality of moving ice knives are alternately arranged along the axial direction of the rotation axis.

[0028] With such a setting, the ice cubes in the crushed ice cavity can contact the moving ice knife and the fixed ice knife as much as possible at the same time, which is beneficial to enhancing the crushed ice effect.

[0029] In some embodiments of the present application, the ice discharging mechanism further includes a plurality of second shaft sleeves sleeved on the rotating shaft, and the second shaft sleeves are arranged between two adjacent moving ice knives; one end of the fixed ice knife is provided with a connecting through hole, and the connecting through hole is sleeved on the second shaft sleeve.

[0030] With such an arrangement, the second shaft sleeve can isolate two adjacent moving ice knives to prevent the two adjacent moving ice knives from colliding. In addition, one end of the fixed ice knife is sleeved on the second shaft sleeve through the connecting through hole. When the rotating shaft drives the moving ice knife to rotate, the rotating shaft can rotate within the second shaft sleeve, and the second shaft sleeve can remain stationary or approximately stationary relative to the ice storage bucket. The second shaft sleeve can support the fixed ice knife and improve the position stability of the fixed ice knife.

[0031] In some embodiments of the present application, the moving ice knife includes a plurality of rotating blades, and the plurality of rotating blades are circumferentially spaced apart on the rotating shaft; the rotating blades of two adjacent moving ice knives are staggered.

[0032] With such an arrangement, the coverage area of the rotating blades of the plurality of moving ice knives can be increased, thereby increasing the contact area between the plurality of moving ice knives and the ice cubes, so as to increase the number of ice cubes that the moving ice knives can push during the ice discharging process, which is beneficial to improving the ice discharging amount. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the embodiments of the present application or the implementation manners in the related art, the following will briefly introduce the drawings required to be used in the description of the embodiments or the related art. Obviously, the following drawings are some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained according to these drawings.

[0034] Figure 1 It is a schematic three-dimensional structure diagram of the refrigerator according to the embodiment of the present application;

[0035] Figure 2 is Figure 1 a schematic three-dimensional structure diagram of the middle door body from the first perspective;

[0036] Figure 3 is Figure 1 a schematic three-dimensional structure diagram of the middle door body from the second perspective;

[0037] Figure 4 is Figure 3 an exploded structure diagram of the middle door body;

[0038] Figure 5 is Figure 4 a schematic three-dimensional structure diagram of the middle ice storage bucket;

[0039] Figure 6 is Figure 5Explosion structure schematic diagram of the ice storage bucket;

[0040] Figure 7 is Figure 6 Schematic diagram of the structure of the first barrel body in;

[0041] Figure 8 is Figure 6 Schematic diagram of the structure of the second barrel body in;

[0042] Figure 9 is Figure 5 Front view structure schematic diagram of the ice storage bucket when hiding the second barrel body;

[0043] Figure 10 is Figure 5 Rear view structure schematic diagram of the ice storage bucket;

[0044] Figure 11 is Figure 10 Schematic diagram of the sectional structure in the A-A direction in.

[0045] Reference numerals:

[0046] 100 - Box body;

[0047] 110 - Refrigeration compartment; 120 - Inner box liner;

[0048] 130 - Box shell;

[0049] 200 - Door body;

[0050] 210 - Inner door liner; 211 - First mounting surface;

[0051] 212 - Second mounting surface; 213 - Second ice outlet;

[0052] 220 - Door shell;

[0053] 300 - Ice maker;

[0054] 400 - Mounting frame;

[0055] 410 - First mounting plate; 420 - Second mounting plate;

[0056] 421 - Third ice outlet;

[0057] 500 - Ice storage bucket;

[0058] 510 - Ice storage cavity; 511 - First guiding surface;

[0059] 512 - First sub - guiding surface; 513 - Second sub - guiding surface;

[0060] 514 - Third sub - guiding surface; 515 - Fourth sub - guiding surface;

[0061] 516 - Second guiding surface; 520 - Ice outlet cavity;

[0062] 521 - Ice shaping cavity; 522 - Ice crushing cavity;

[0063] 523 - First arc surface; 524 - Plane;

[0064] 525 - First sub - arc surface; 526 - Second sub - arc surface;

[0065] 527 - First sub - plane; 528 - Second sub - plane;

[0066] 529 - Second arc surface; 530 - Ice inlet;

[0067] 540 - First ice outlet; 550 - First barrel body;

[0068] 551 - Barrel rear wall; 552 - First barrel side wall;

[0069] 553 - Second barrel side wall; 554 - First barrel connecting wall;

[0070] 555 - First mounting hole; 560 - Second barrel body;

[0071] 561 - Barrel front wall; 562 - Third barrel side wall;

[0072] 563 - Fourth barrel side wall; 564 - Second barrel connecting wall;

[0073] 565 - Second mounting hole; 570 - Protection housing;

[0074] 600 - Driving mechanism;

[0075] 610 - Driving shaft;

[0076] 700 - Ice discharging mechanism;

[0077] 710 - Rotating shaft; 711 - Coupling;

[0078] 712 - First shaft sleeve; 720 - Moving ice knife;

[0079] 721 - Rotating blade; 730 - Fixed ice knife;

[0080] 731 - Connecting through - hole; 740 - Second shaft sleeve;

[0081] 800 - Distributor. Detailed implementation manners

[0082] To make the objectives, embodiments, and advantages of this application clearer, the following will clearly and completely describe the exemplary embodiments of this application with reference to the accompanying drawings in the exemplary embodiments of this application. Obviously, the described exemplary embodiments are only a part of the embodiments of this application, rather than all of the embodiments.

[0083] It should be noted that the brief description of the terms in this application is only for the convenience of understanding the embodiments described hereinafter, rather than intending to limit the embodiments of this application. Unless otherwise specified, these terms should be understood in their ordinary and general meanings.

[0084] In addition, the terms "comprising" and "having" and any variations thereof are intended to cover but not exclude inclusion. For example, a product or device comprising a series of components does not necessarily have to be limited to those components clearly listed, but may include other components not clearly listed or inherent to these products or devices.

[0085] In the description of this application, it should be understood that the orientation or positional relationships indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings. These are only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0086] Terms such as "first", "second", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with terms such as "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of this application, unless otherwise specified, the meaning of "a plurality" is two or more.

[0087] In the description of this application, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0088] In related technologies, the ice discharging speed of whole ice in refrigerators is slow. An embodiment of the present application provides a refrigerator. By setting one side of the whole ice chamber facing the rotation axis to include an arc surface and a plane, the center of the arc surface is located on the axis of the rotation axis. The plane is located above the arc surface, and the plane gradually approaches the rotation axis in the vertically downward direction and is tangent to the arc surface. The complete ice cubes in the whole ice chamber can smoothly slide downward along the plane to the arc surface, and then slide from the arc surface to the ice outlet. Both the plane and the arc surface can guide and accelerate the complete ice cubes, improving the ice discharging speed of the whole ice.

[0089] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0090] Refer to Figure 1 , the refrigerator of the embodiment of the present application includes a box body 100 and a door body 200. The box body 100 can be configured with a refrigerating compartment 110. The door body 200 can be rotatably connected to the box body 100 for opening or closing the refrigerating compartment 110.

[0091] The box body 100 can include an inner box 120 and an outer box 130. The inner box 120 can be configured with a refrigerating compartment 110. The outer box 130 can be connected to the outside of the inner box 120 to form the appearance of the refrigerator. The box body 100 can also include a box heat insulation layer, and the box heat insulation layer can be disposed between the inner box 120 and the outer box 130. The box heat insulation layer can insulate the refrigerating compartment 110 to minimize the heat exchange between the refrigerating compartment 110 and the outside of the refrigerator, which is beneficial to ensuring the refrigeration effect of the refrigerator.

[0092] Exemplarily, the number of refrigerating compartments 110 can be multiple, and the multiple refrigerating compartments 110 can be set as a refrigerating compartment or a freezing compartment. For example Figure 1 As shown, the number of refrigerating compartments 110 can be two. The two refrigerating compartments 110 can be arranged side by side in the horizontal direction. One of the refrigerating compartments 110 can be set as a refrigerating compartment, and the other refrigerating compartment 110 can be set as a freezing compartment.

[0093] The number of door bodies 200 can be set corresponding to the number of refrigerating compartments 110. A plurality of refrigerating compartments 110 can be correspondingly provided with one door body 200. Or, as Figure 1 shown, each refrigerating compartment 110 can be correspondingly provided with one door body 200.

[0094] The door body 200 may include a door liner 210 and a door shell 220. The door liner 210 may face the refrigeration compartment 110 when the door body 200 is in a closed state. The door shell 220 may be connected to the outer side of the door liner 210 to form the appearance of the refrigerator. The door shell 220 may be rotatably connected to the cabinet 100. The door body 200 may also include a door insulation layer, which may be disposed between the door liner 210 and the door shell 220. The door insulation layer can insulate the refrigeration compartment 110 to minimize the heat exchange between the refrigeration compartment 110 and the outside of the refrigerator, which is conducive to ensuring the refrigeration effect of the refrigerator.

[0095] The refrigerator of the embodiment of the present application may also include a refrigeration system. The refrigeration system may be arranged in the housing 100 to provide cold for the refrigeration compartment 110. For example, the refrigeration system may include a compressor, a condenser, a capillary tube and an evaporator connected in a loop. When the refrigeration system is running, the compressor compresses the refrigerant vapor to generate high-temperature and high-pressure refrigerant vapor, and transports the refrigerant vapor to the condenser. The condenser liquefies the high-temperature and high-pressure refrigerant vapor to generate a high-temperature and low-pressure refrigerant liquid, and transports it to the capillary tube. After the capillary tube depressurizes the refrigerant liquid, the high-pressure and low-temperature refrigerant liquid is converted into a low-pressure and low-temperature refrigerant liquid, and transported to the evaporator. After receiving the low-pressure and low-temperature refrigerant liquid, the evaporator boils it under isobaric conditions, absorbs heat and vaporizes it to form refrigerant vapor, so as to reduce the temperature in the refrigeration compartment 110.

[0096] The refrigerator of the embodiment of the present application may further include an ice maker 300, which is used to make ice cubes. The ice maker 300 may be installed on the box 100 or the door 200. For example Figure 2 , Figure 3 and Figure 4 As shown, the ice maker 300 can be installed on the door body 200 to reduce the space occupied by the ice maker 300 in the refrigeration chamber 110 for storing items as much as possible, which is beneficial to increasing the item capacity of the refrigerator.

[0097] Exemplarily, the ice maker 300 may include an ice making support, an ice tray, and an air supply member. The ice making support may be connected to the door liner 210 of the door body 200. The ice tray may be connected to the ice making support for holding water. The air supply member may be connected to the door liner 210 and located above the ice making support, and the air supply member is used to blow the cold generated by the refrigeration system to the top of the ice tray so that the water in the ice tray is frozen into ice cubes.

[0098] In some possible implementations of the present application, the ice tray can be connected to the ice-making support to rotate around a horizontal axis. The ice maker 300 can also include an ice-turning motor, which can be connected to the ice tray to drive the ice tray to turn over, so that the ice cubes in the ice tray can be detached without manual deicing operation, thereby improving the convenience of using the ice maker 300.

[0099] Reference Figure 4 The refrigerator may further include a mounting bracket 400. The mounting bracket 400 may be connected to a side of the inner door liner 210 facing away from the door housing 220. The ice maker 300 and / or other components of the refrigerator may be mounted on the mounting bracket 400. During the process of manufacturing the door insulation layer, the insulation material is usually foamed to form the door insulation layer. The insulation material exerts an expansion force on the inner door liner 210 during the foaming process, causing the inner door liner 210 to deform. By providing the mounting bracket 400, the ice maker 300 and / or other components of the refrigerator can be mounted on the mounting bracket 400, and the mounting bracket 400 can provide a more accurate mounting reference for the ice maker 300 and / or other components of the refrigerator, thereby improving the positional accuracy of the ice maker 300 and / or other components of the refrigerator.

[0100] Exemplarily, as Figure 4 shown, a first mounting surface 211 and a second mounting surface 212 connected to each other may be provided on a side of the inner door liner 210 facing away from the door housing 220. The first mounting surface 211 may extend vertically. The second mounting surface 212 may extend horizontally. The mounting bracket 400 may include a first mounting plate 410 and a second mounting plate 420 connected to each other. The first mounting plate 410 may be opposite to the first mounting surface 211 and connected to the first mounting surface 211. The second mounting plate 420 may be opposite to the second mounting surface 212 and connected to the second mounting surface 212. The first mounting surface 211 may position the first mounting plate 410 in the horizontal direction, and the second mounting surface 212 may position the second mounting plate 420 in the vertical direction, so that the inner door liner 210 and the mounting bracket 400 can be positioned in multiple directions, improving the relative positional accuracy between the inner door liner 210 and the mounting bracket 400, and the ice maker 300.

[0101] It can be understood that in some possible implementation manners of the embodiments of the present application, when the inner door liner 210 can provide a mounting reference with a high enough accuracy, the mounting bracket 400 may also be cancelled.

[0102] Hereinafter, taking the ice maker 300 being mounted on the door body 200 and the mounting bracket 400 being provided on the door body 200 as an example, the solutions of the embodiments of the present application will be described. For the solution in which the ice maker 300 is mounted on the cabinet 100 and the mounting bracket 400 is not provided, reference may be made to the following description, and the embodiments of the present application will not be elaborated herein.

[0103] Reference Figure 4 The refrigerator according to the embodiments of the present application may further include an ice storage bucket 500. The ice storage bucket 500 may be mounted on the mounting bracket 400. The ice storage bucket 500 may store the ice cubes separated from the ice maker 300.

[0104] Exemplarily, reference Figure 5and Figure 6 Inside the ice storage bucket 500, there may be an ice storage cavity 510 and an ice outlet cavity 520 that are connected in sequence along the vertical direction. The ice storage cavity 510 can be used to store ice cubes. For example, the ice storage cavity 510 may be provided with an ice inlet 530, and the ice cubes separated from the ice maker 300 can enter the ice storage cavity 510 through the ice inlet 530. The bottom of the ice outlet cavity 520 may be provided with a first ice outlet 540. The ice cubes in the ice storage cavity 510 can enter the ice outlet cavity 520 and be output through the first ice outlet 540.

[0105] In some possible implementation manners of the embodiments of the present application, the ice inlet 530 can be set at any position of the ice storage cavity 510. The refrigerator may also be provided with an ice transfer mechanism, and the ice transfer mechanism can be used to transport the ice cubes separated from the ice maker 300 to the ice inlet 530.

[0106] Exemplarily, the ice transfer mechanism can be a screw conveyor. The screw conveyor can have an ice input port and an ice output port. The ice input port can be set below the ice maker 300, and the ice cubes separated from the ice maker 300 can enter the inside of the screw conveyor under the action of gravity through the ice input port. The ice output port can be communicated with the ice inlet 530, and the ice cubes inside the screw conveyor can enter the ice storage cavity 510 through the communicated ice output port and ice inlet 530. By providing the ice transfer mechanism, the ice storage bucket 500 can receive the ice cubes separated from the ice maker 300 through the transmission mechanism. Therefore, the position of the ice storage bucket 500 can be changed according to actual needs, which is convenient for optimizing the structure of the refrigerator, beneficial to the miniaturization of the refrigerator and increasing the storage space of the refrigerator.

[0107] In some possible implementation manners of the embodiments of the present application, as Figure 4 、 Figure 5 and Figure 6 shown, the ice inlet 530 can be set at the top of the ice storage cavity 510 and below the ice maker 300. The ice cubes separated from the ice maker 300 can directly fall into the ice storage cavity 510 through the ice inlet 530 under the action of gravity. Compared with setting a screw conveyor, this implementation manner can simplify the structure of the refrigerator and is beneficial to improving the assembly efficiency of the refrigerator.

[0108] As Figure 6 shown, the ice storage bucket 500 can be a split structure to facilitate the installation of other components inside the ice storage bucket 500. As Figure 6 、 Figure 7 and Figure 8 shown, the ice storage bucket 500 can include a first bucket body 550 and a second bucket body 560 that are detachably connected. Other components can be installed on the first bucket body 550 first, and then the second bucket body 560 can be connected to the first bucket body 550.

[0109] As Figure 7As shown, the first barrel body 550 may include a barrel rear wall 551, a first barrel side wall 552, and a second barrel side wall 553. The barrel rear wall 551 may be arranged opposite to the first mounting plate 410 of the mounting frame 400. The first barrel side wall 552 and the second barrel side wall 553 may be respectively arranged on two opposite sides of the barrel rear wall 551 in the horizontal direction. The first barrel side wall 552 and the second barrel side wall 553 are arranged opposite to each other and are both connected to the barrel rear wall 551. The first barrel side wall 552, the second barrel side wall 553, and the barrel rear wall 551 may be arranged to form a portion of the ice storage cavity 510 and a portion of the ice outlet cavity 520. The top side of the first barrel side wall 552, the top side of the second barrel side wall 553, and the top side of the barrel rear wall 551 may be arranged to form a portion of the ice inlet 530. The bottom side of the first barrel side wall 552, the bottom side of the second barrel side wall 553, and the bottom side of the barrel rear wall 551 may be arranged to form a portion of the first ice outlet 540.

[0110] The first barrel body 550 may further include a first barrel connecting wall 554. The first barrel connecting wall 554 may be connected to a side of the first barrel sidewall 552 and / or the second barrel sidewall 553 away from the barrel rear wall 551. The first barrel connecting wall 554 may be used to connect with the second barrel body 560.

[0111] like Figure 8 As shown, the second barrel body 560 may include a barrel front wall 561, a third barrel side wall 562, and a fourth barrel side wall 563. The barrel front wall 561 may be disposed opposite to the barrel rear wall 551. The third barrel side wall 562 and the fourth barrel side wall 563 may be disposed on opposite sides of the barrel front wall 561 in the horizontal direction, respectively, and the third barrel side wall 562 and the fourth barrel side wall 563 may be disposed opposite to each other and both connected to the barrel front wall 561.

[0112] The third barrel sidewall 562 may be connected to the first barrel sidewall 552. For example, one of the side of the third barrel sidewall 562 facing the first barrel sidewall 552 and the side of the first barrel sidewall 552 facing the third barrel sidewall 562 may be provided with a first connection recessed portion, and the other may be provided with a first connection protruding portion, and the first connection protruding portion may be inserted into the first connection recessed portion.

[0113] The fourth barrel sidewall 563 may be connected to the second barrel sidewall 553. For example, one of the side of the fourth barrel sidewall 563 facing the second barrel sidewall 553 and the side of the second barrel sidewall 553 facing the fourth barrel sidewall 563 may be provided with a second connection recessed portion, and the other may be provided with a second connection protruding portion, and the second connection protruding portion may be inserted into the second connection recessed portion.

[0114] The second barrel body 560 may further include a second barrel connecting wall 564. The second barrel connecting wall 564 may be connected to one side of the third barrel side wall 562 and / or the fourth barrel side wall 563 facing away from the barrel front wall 561. The second barrel connecting wall 564 may be used to connect to the first barrel body 550. For example, the second barrel connecting wall 564 may be connected to the first barrel connecting wall 554.

[0115] The third barrel side wall 562, the fourth barrel side wall 563, and the barrel front wall 561 may enclose a partial ice storage cavity 510 and a partial ice outlet cavity 520. When the first barrel body 550 and the second barrel body 560 are connected, the partial ice storage cavity 510 and the partial ice outlet cavity 520 enclosed by the third barrel side wall 562, the fourth barrel side wall 563, and the barrel front wall 561 may be docked with the partial ice storage cavity 510 and the partial ice outlet cavity 520 enclosed by the first barrel side wall 552, the second barrel side wall 553, and the barrel rear wall 551 to form a complete ice storage cavity 510 and ice outlet cavity 520.

[0116] The top sides of the third barrel side wall 562, the fourth barrel side wall 563, and the barrel front wall 561 may enclose a partial ice inlet 530. When the first barrel body 550 and the second barrel body 560 are connected, the partial ice inlet 530 enclosed by the top sides of the third barrel side wall 562, the fourth barrel side wall 563, and the barrel front wall 561 may form a complete ice inlet 530 with the partial ice inlet 530 enclosed by the top sides of the first barrel side wall 552, the second barrel side wall 553, and the barrel rear wall 551.

[0117] The bottom sides of the third barrel side wall 562, the fourth barrel side wall 563, and the barrel front wall 561 may enclose a partial first ice outlet 540. When the first barrel body 550 and the second barrel body 560 are connected, the partial first ice outlet 540 enclosed by the bottom sides of the third barrel side wall 562, the fourth barrel side wall 563, and the barrel front wall 561 may form a complete first ice outlet 540 with the partial first ice outlet 540 enclosed by the bottom sides of the first barrel side wall 552, the second barrel side wall 553, and the barrel rear wall 551.

[0118] Reference Figure 5 and Figure 6 As shown in

[0119] An inner part of the ice storage bucket 500 may further be provided with a first guiding surface 511. Along the vertically downward direction, the first guiding surface 511 may gradually approach the center of the ice storage bucket 500. Ice cubes located in the ice storage cavity 510 may slide along the first guiding surface 511 into the ice discharging cavity 520 under the action of gravity, so as to prevent the ice cubes from getting stuck in the ice storage cavity 510 as much as possible. Exemplarily, the number of the first guiding surfaces 511 may be two, and the two first guiding surfaces 511 may be oppositely arranged in a first direction. The first direction may be a horizontal direction parallel to the first mounting surface 211 of the door inner liner 210, that is, the direction x as shown in Figure 7 and Figure 8 shown in.

[0120] For example Figure 7 as shown, in the first barrel body 550, a part of the first barrel side wall 552 located in the ice storage cavity 510 may be provided with a first sub-guiding surface 512, and a part of the second barrel side wall 553 located in the ice storage cavity 510 may be provided with a second sub-guiding surface 513. For example Figure 8 as shown, in the second barrel body 560, a part of the third barrel side wall 562 located in the ice storage cavity 510 may be provided with a third sub-guiding surface 514, and a part of the fourth barrel side wall 563 located in the ice storage cavity 510 may be provided with a fourth sub-guiding surface 515. When the first barrel body 550 and the second barrel body 560 are connected, the first sub-guiding surface 512 may be butted against the third sub-guiding surface 514 to form a first guiding surface 511. The second sub-guiding surface 513 may be butted against the fourth sub-guiding surface 515 to form a first guiding surface 511.

[0121] Exemplarily, the inclination degrees of the two first guiding surfaces 511 may be the same or different, which will not be elaborated in the embodiments of the present application.

[0122] An inner part of the ice storage bucket 500 may further be provided with a second guiding surface 516. Along the vertically downward direction, the second guiding surface 516 may gradually approach the center of the ice storage bucket 500. Ice cubes located in the ice storage cavity 510 may slide along the second guiding surface 516 into the ice discharging cavity 520 under the action of gravity, so as to prevent the ice cubes from getting stuck in the ice storage cavity 510 as much as possible. Exemplarily, the number of the second guiding surfaces 516 may be two, and the two second guiding surfaces 516 may be oppositely arranged in a second direction perpendicular to the first direction. The second direction may be a horizontal direction parallel to the second mounting surface 212 of the door inner liner 210, that is, the direction y as shown in Figure 7 and Figure 8 shown in. Hereinafter, the second direction will be referred to as the second direction y.

[0123] For example Figure 7As shown, in the first barrel body 550, a second guiding surface 516 may be provided on the part of the barrel rear wall 551 located inside the ice storage cavity 510. For example Figure 8 As shown, in the second barrel body 560, a second guiding surface 516 may be provided on the part of the barrel front wall 561 located inside the ice storage cavity 510.

[0124] Exemplarily, the inclination degrees of the two second guiding surfaces 516 may be the same or different, and this will not be elaborated in the embodiments of the present application.

[0125] Referring to Figure 4 , the refrigerator may further include a driving mechanism 600 for providing driving force. The driving mechanism 600 may be installed on the cabinet 100 or the door body 200. Exemplarily, the driving mechanism 600 may be installed on the door body 200. For example Figure 4 As shown, the driving mechanism 600 may be installed on the first mounting plate 410 of the mounting frame 400. Exemplarily, the driving mechanism 600 may be a driving motor. The driving motor may have a driving shaft 610 for providing rotational driving force.

[0126] Referring to Figure 6 and Figure 9 , the refrigerator may further include an ice discharging mechanism 700 for outputting the ice cubes in the ice storage barrel 500. The ice discharging mechanism 700 may be arranged in the ice discharging cavity 520. The ice discharging mechanism 700 may divide the ice discharging cavity 520 into a whole ice cavity 521 and a crushed ice cavity 522. The ice discharging mechanism 700 may be connected to the driving mechanism 600. The ice discharging mechanism 700 may have a whole ice output state and a crushed ice output state. When the ice discharging mechanism 700 is in the whole ice output state, under the drive of the driving mechanism 600, the ice cubes in the ice storage cavity 510 may enter the whole ice cavity 521 and be output in the form of whole ice through the first ice discharging port 540. When the ice discharging mechanism 700 is in the crushed ice output state, under the drive of the driving mechanism 600, the ice cubes in the ice storage cavity 510 may enter the crushed ice cavity 522 and be output in the form of crushed ice through the first ice discharging port 540. The ice discharging mechanism 700 can output the ice cubes in different forms to meet different ice-using needs of users and improve the user experience of the refrigerator.

[0127] In some possible implementation manners of the embodiments of the present application, referring to Figure 2 , the refrigerator may further be provided with a dispenser 800, and the dispenser 800 may be arranged on the side of the door housing 220 facing away from the door inner liner 210. As Figure 4As shown, the inner door liner 210 may be provided with a second ice outlet 213 communicating with the dispenser 800. The mounting bracket 400 may be provided with a third ice outlet 421 opposite to the second ice outlet 213. The ice discharging mechanism 700 may output the ice cubes in the ice discharging cavity 520 from the first ice outlet 540, and enter the dispenser 800 through the third ice outlet 421 and the second ice outlet 213 for the user to take. With such a setting, ice cubes can be taken without opening the door body 200, improving the convenience when taking ice.

[0128] Exemplarily, the ice discharging mechanism 700 may include a rotating shaft 710. The rotating shaft 710 may be arranged in the horizontal direction and is rotatably connected to the ice storage bucket 500. For example Figure 6 As shown, the rotating shaft 710 may be arranged in the second direction y. One end of the rotating shaft 710 may be rotatably connected to the first barrel body 550, and the other end of the rotating shaft 710 may be rotatably connected to the second barrel body 560.

[0129] Refer to Figure 10 and Figure 11 and refer to Figure 7 , a part of the rear barrel wall 551 of the first barrel body 550 located in the ice discharging cavity 520 may be provided with a first mounting hole 555, and the first end of the rotating shaft 710 may be inserted into the first mounting hole 555 to be rotatably connected to the first barrel body 550. Exemplarily, the ice discharging mechanism 700 may further include a coupling 711. The coupling 711 may be inserted into the first mounting hole 555 and is rotatable in the first mounting hole 555. The first end of the rotating shaft 710 may be connected to the coupling 711. The coupling 711 may be connected to the driving mechanism 600. For example, the coupling 711 may be connected to the driving shaft 610 of the driving motor. The driving mechanism 600 may drive the rotating shaft 710 to rotate through the coupling 711.

[0130] Refer to Figure 10 and Figure 11 and refer to Figure 8 , a part of the front barrel wall 561 of the second barrel body 560 located in the ice discharging cavity 520 may be provided with a second mounting hole 565, and the second end of the rotating shaft 710 may be inserted into the second mounting hole 565 to be rotatably connected to the second barrel body 560. Exemplarily, the ice discharging mechanism 700 may further include a first shaft sleeve 712. The first shaft sleeve 712 may be inserted into the second mounting hole 565 and is rotatable in the second mounting hole 565. The second end of the rotating shaft 710 may be inserted into the first shaft sleeve 712. The rotating shaft 710 may be rotatably connected to the second barrel body 560 through the first shaft sleeve 712 to reduce the wear of the rotating shaft 710 as much as possible.

[0131] Such as Figure 9As shown, the ice discharging mechanism 700 may further include at least one movable ice knife 720 and at least one fixed ice knife 730. The movable ice knife 720 may be connected to the rotating shaft 710, and the driving mechanism 600 may drive the movable ice knife 720 to rotate through the rotating shaft 710. The fixed ice knife 730 may be disposed in the ice crushing chamber 522 and connected to the ice storage bucket 500. When the ice discharging mechanism 700 is in the whole ice output state, the driving mechanism 600 drives the rotating shaft 710 to rotate. The rotating shaft 710 may drive the movable ice knife 720 to rotate in the direction m. The movable ice knife 720 may push the ice cubes in the whole ice chamber 521, so that the ice cubes are output from the first ice outlet 540 in the form of whole ice. When the ice discharging mechanism 700 is in the ice crushing output state, the driving mechanism 600 drives the rotating shaft 710 to rotate in the opposite direction. The rotating shaft 710 may drive the movable ice knife 720 to rotate in the direction opposite to the direction m. The movable ice knife 720 may push the ice cubes in the ice crushing chamber 522. Under the action of the movable ice knife 720 and the fixed ice knife 730, the ice cubes are output from the first ice outlet 540 in the form of crushed ice. By providing the movable ice knife 720 and the fixed ice knife 730, the ice cubes in the ice storage bucket 500 can be output in the form of whole ice or crushed ice, improving the user experience.

[0132] Reference Figure 11 , at least one movable ice knife 720 may include a plurality of movable ice knives 720, at least one fixed ice knife 730 may include a plurality of fixed ice knives 730, and the plurality of fixed ice knives 730 and the plurality of movable ice knives 720 may be alternately arranged along the axial direction of the rotating shaft 710, so that the ice cubes in the ice crushing chamber 522 can contact the movable ice knife 720 and the fixed ice knife 730 as much as possible at the same time, which is beneficial to enhancing the ice crushing effect.

[0133] As Figure 11 shown, the ice discharging mechanism 700 may further include a plurality of second shaft sleeves 740 sleeved on the rotating shaft 710. The second shaft sleeve 740 may be disposed between two adjacent movable ice knives 720. One end of the fixed ice knife 730 may be provided with a connecting through hole 731, and the connecting through hole 731 may be sleeved on the second shaft sleeve 740. The second shaft sleeve 740 may isolate two adjacent movable ice knives 720 to prevent the two adjacent movable ice knives 720 from colliding. In addition, one end of the fixed ice knife 730 is sleeved on the second shaft sleeve 740 through the connecting through hole 731. When the rotating shaft 710 drives the movable ice knife 720 to rotate, the rotating shaft 710 may rotate in the second shaft sleeve 740, and the second shaft sleeve 740 may be stationary or approximately stationary relative to the ice storage bucket 500. The second shaft sleeve 740 can support the fixed ice knife 730 and improve the position stability of the fixed ice knife 730.

[0134] As Figure 9As shown, the moving ice blade 720 may include a plurality of rotating blades 721, and the plurality of rotating blades 721 may be circumferentially spaced apart around the rotating shaft 710. The rotating blades 721 of two adjacent moving ice blades 720 may be staggered. With such an arrangement, the coverage area of the rotating blades 721 of the plurality of moving ice blades 720 can be increased, thereby increasing the contact area between the plurality of moving ice blades 720 and the ice cubes, so as to increase the number of ice cubes that the moving ice blade 720 can push during the ice discharging process, which is beneficial to improving the ice discharging capacity.

[0135] Continuing to refer to Figure 9 , one side of the ice shaping cavity 521 facing the rotating shaft 710 may include a connected first arc surface 523 and a flat surface 524, and the center of the first arc surface 523 may be located on the axis of the rotating shaft 710. The flat surface 524 may be located above the first arc surface 523, and the flat surface 524 may gradually approach the rotating shaft 710 in the vertically downward direction and be tangent to the first arc surface 523. The complete ice cubes in the ice shaping cavity 521 can smoothly slide down along the flat surface 524 to the arc surface, and then slide from the arc surface to the ice discharging port. Both the flat surface 524 and the arc surface can guide and accelerate the complete ice cubes, improving the ice discharging speed of the ice shaping.

[0136] For example Figure 7 As shown, in the first barrel body 550, a first sub-arc surface 525 may be provided on a part of the first barrel side wall 552 located in the ice shaping cavity 521. For example Figure 8 As shown, in the second barrel body 560, a second sub-arc surface 526 may be provided on a part of the third barrel side wall 562 located in the ice shaping cavity 521. When the first barrel body 550 and the second barrel body 560 are connected, the first sub-arc surface 525 may be docked with the second sub-arc surface 526 to form the first arc surface 523.

[0137] For example Figure 7 As shown, in the first barrel body 550, a first sub-flat surface 527 may be provided on a part of the first barrel side wall 552 located in the ice crushing cavity 522. For example Figure 8 As shown, in the second barrel body 560, a second sub-flat surface 528 may be provided on a part of the third barrel side wall 562 located in the ice crushing cavity 522. When the first barrel body 550 and the second barrel body 560 are connected, the first sub-flat surface 527 may be docked with the second sub-flat surface 528 to form the flat surface 524.

[0138] When a first guiding surface 511 is provided in the ice discharging cavity 520, the first guiding surface 511 may be located above the plane 524, and the bottom end of the first guiding surface 511 may be connected to the plane 524. The ice cubes located in the ice storage cavity 510 may slide along the first guiding surface 511 to the plane 524 and the first arc surface 523 in sequence under the action of gravity. The first guiding surface 511 can guide and accelerate the ice cubes to further increase the ice discharging speed of the whole ice.

[0139] Exemplarily, the first guiding surface 511 may be smoothly and transitionally connected to the plane 524. For example, the first guiding surface 511 and the plane 524 may be smoothly and transitionally connected through a fillet. With such a setting, the ice cubes can slide more smoothly onto the plane 524 via the first guiding surface 511, so as to prevent the ice cubes from getting stuck at the connection between the first guiding surface 511 and the plane 524 as much as possible, which is beneficial to ensuring the ice discharging effect of the ice discharging mechanism 700.

[0140] Reference Figure 9 , one side of the ice crushing cavity 522 facing the rotation axis 710 may be a second arc surface 529, and the center of the second arc surface 529 may be located on the axis of the rotation axis 710. The second arc surface 529 can guide the ice cubes in the form of crushed ice, that is, the crushed ice, so that the crushed ice can slide in the direction of the rotation axis 710, thereby preventing the crushed ice from splashing as much as possible.

[0141] When a first guiding surface 511 is provided in the ice discharging cavity 520, the first guiding surface 511 may be located above the second arc surface 529, and the bottom end of the first guiding surface 511 is connected to the second arc surface 529. The ice cubes located in the ice storage cavity 510 may slide along the first guiding surface 511 to the second arc surface 529 in sequence under the action of gravity. The first guiding surface 511 can guide and accelerate the ice cubes to increase the speed of the ice cubes entering the ice crushing cavity 522, thereby increasing the ice discharging speed of the crushed ice.

[0142] Exemplarily, the first guiding surface 511 may be smoothly and transitionally connected to the second arc surface 529. For example, the first guiding surface 511 and the second arc surface 529 may be smoothly and transitionally connected through a fillet. With such a setting, the ice cubes can slide more smoothly into the ice crushing cavity 522 via the first guiding surface 511, so as to prevent the ice cubes from getting stuck at the connection between the first guiding surface 511 and the second arc surface 529 as much as possible, which is beneficial to ensuring the ice discharging effect of the ice discharging mechanism 700.

[0143] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the various embodiments of the present application.

[0144] For the sake of explanation, the above description has been presented in connection with specific embodiments. However, the above exemplary discussions are not intended to be exhaustive or to limit the embodiments to the specific forms disclosed above. Many modifications and variations are possible in light of the above teachings. The selection and description of the embodiments are intended to best explain the principles and practical applications, thereby enabling those skilled in the art to best utilize the embodiments and various embodiments suitable for specific uses contemplated.

Claims

1. A refrigerator, characterized in that: The refrigerator comprises: A box body having a refrigeration compartment; A door body, which is rotatably connected to the box body and is used to open or close the refrigeration compartment; An ice maker, which is installed on the box or the door and is used to make ice cubes; The ice storage bucket includes an ice storage chamber and an ice outlet chamber which are connected in sequence along the vertical direction; the ice storage chamber is used to store ice cubes; and a first ice outlet is provided at the bottom of the ice outlet chamber; A driving mechanism, which is installed on the box body or the door body; An ice discharging mechanism is arranged in the ice discharging chamber, and divides the ice discharging chamber into a whole ice chamber and a crushed ice chamber; the ice discharging mechanism is connected to the driving mechanism; the ice discharging mechanism has a whole ice output state and a crushed ice output state; when the ice discharging mechanism is in the whole ice output state, the ice cubes in the ice storage chamber are driven by the driving mechanism to enter the whole ice chamber, and the ice cubes are output through the first ice outlet in the form of whole ice; when the ice discharging mechanism is in the crushed ice output state, the ice cubes in the ice storage chamber are driven by the driving mechanism to enter the crushed ice chamber, and the ice cubes are output through the first ice outlet in the form of crushed ice; the ice discharging mechanism has a rotating shaft; Among them, the side of the ice-filling chamber facing the rotating shaft includes a first arc surface and a plane connected to each other, the center of the first arc surface is located on the axis of the rotating shaft; the plane is located above the first arc surface, and the plane gradually approaches the rotating shaft in a vertical downward direction and is tangent to the first arc surface.

2. The refrigerator according to claim 1, characterized in that: A first guide surface is arranged in the ice storage chamber, the first guide surface gradually approaches the rotation axis in a vertical downward direction, the first guide surface is located above the plane, and the bottom end of the first guide surface is connected to the plane.

3. The refrigerator according to claim 2, characterized in that: The first guide surface is connected to the plane in a smooth transition.

4. The refrigerator according to any one of claims 1 to 3, characterized in that: The side of the ice crushing chamber facing the rotating shaft is a second arc surface, and the center of the second arc surface is located on the axis of the rotating shaft.

5. The refrigerator according to claim 4, characterized in that: A first guide surface is arranged in the ice storage chamber, the first guide surface gradually approaches the rotating shaft in a vertical downward direction, the first guide surface is located above the second arc surface, and the bottom end of the first guide surface is connected to the second arc surface.

6. The refrigerator according to claim 5, characterized in that: The first guide surface is connected to the second arc surface in a smooth transition.

7. The refrigerator according to any one of claims 1 to 3, characterized in that: The ice discharging mechanism further includes at least one movable ice blade and at least one fixed ice blade; the movable ice blade is connected to the rotating shaft; the fixed ice blade is arranged in the ice crushing chamber and connected to the ice storage bucket; When the ice discharging mechanism is in the whole ice output state, the driving mechanism drives the rotating shaft to rotate, the rotating shaft drives the movable ice blade to rotate, and the movable ice blade pushes the ice cubes in the whole ice cavity, so that the ice cubes are output from the first ice outlet in the form of whole ice; When the ice discharging mechanism is in the crushed ice output state, the driving mechanism drives the rotating shaft to rotate in the opposite direction, the rotating shaft drives the ice blade to rotate in the opposite direction, the movable ice blade pushes the ice cubes in the ice crushing chamber, and under the action of the movable ice blade and the fixed ice blade, the ice cubes are output from the first ice outlet in the form of crushed ice.

8. The refrigerator according to claim 7, characterized in that: A plurality of movable ice blades are provided, and a plurality of fixed ice blades are provided, and the plurality of fixed ice blades and the plurality of movable ice blades are alternately arranged along the axial direction of the rotating shaft.

9. The refrigerator according to claim 8, characterized in that: The ice-discharging mechanism further comprises a plurality of second sleeves sleeved on the rotating shaft, wherein the second sleeves are arranged between two adjacent movable ice blades; a connecting through hole is arranged at one end of the fixed ice blade, and the connecting through hole is sleeved on the second sleeve.

10. The refrigerator according to claim 8, characterized in that: The moving ice skates include a plurality of rotating blades, which are arranged at intervals in the circumferential direction of the rotating shaft; the rotating blades of two adjacent moving ice skates are arranged in a staggered manner.

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