Refrigerator

Abstract

The embodiment of the utility model belongs to the technology of household appliances, and provides a refrigerator which comprises a door body and a door cover. The electric control screen device comprises a shell, the shell is embedded in the door body, an inner cavity is formed in the shell, and an opening communicating with the inner cavity is formed in the shell; the adjusting assembly is connected with the shell; the control screen is connected with the adjusting assembly, the control screen is inserted into the opening, and the adjusting assembly is configured to drive the control screen to move relative to the shell along the opening; the dustproof assembly is located in the inner cavity, the dustproof assembly is movably connected with the shell, and the dustproof assembly is configured to close part of the opening; when the control screen moves, the adjusting assembly drives the dustproof assembly to rotate and drives the dustproof assembly to move so as to open the opening. The refrigerator is convenient to operate.

Description

Technical Field

[0001] The embodiments of the present application relate to the field of household appliance technology, and in particular to a refrigerator. Background Art

[0002] A refrigerator is a refrigeration device that maintains a constant low temperature. It is also a civilian product that keeps food or other items at a constant low temperature.

[0003] In the related art, a refrigerator includes a door body and a control panel embedded in the door body.

[0004] However, the control panel is difficult to operate. Utility Model Content

[0005] The embodiment of the present application provides a refrigerator that is easy to operate.

[0006] In a first aspect, an embodiment of the present application provides a refrigerator, comprising:

[0007] Door body;

[0008] The electric control screen device comprises:

[0009] A shell body is embedded in the door body, the shell body is configured with an inner cavity, and the shell body is configured with an opening communicating with the inner cavity;

[0010] An adjusting component connected to the housing;

[0011] A control screen, the control screen is connected to the adjustment component, and the control screen is inserted into the opening, and the adjustment component is configured to drive the control screen to move along the opening relative to the shell;

[0012] A dustproof component, the dustproof component is located in the inner cavity, the dustproof component is movably connected to the shell, and the dustproof component is configured to close a portion of the opening;

[0013] When the control panel moves, the adjusting component drives the dustproof component to rotate, and drives the dustproof component to move to open the opening.

[0014] The adjustment component can drive the control screen to move relative to the housing along the opening of the housing, so that it can be suitable for users of different heights and improve the convenience of use. In addition, the dustproof component can close part of the opening of the housing, thereby helping to reduce dust from entering the interior of the housing.

[0015] In some embodiments of the present application, the extension direction of the opening is consistent with the height direction of the door body, and the dustproof component includes:

[0016] At least two first dustproof components, at least two first dustproof components are located in the inner cavity and are arranged side by side along the height direction of the door body, two adjacent first dustproof components abut against each other, and the first dustproof components are slidably connected to the shell;

[0017] At least two second dustproof components, at least two second dustproof components are located in the inner cavity and are arranged side by side along the height direction of the door body, two adjacent second dustproof components abut against each other, the second dustproof components are slidably connected to the shell, at least two first dustproof components are arranged one by one with at least two second dustproof components, and the corresponding first dustproof components and second dustproof components abut against each other to close part of the opening;

[0018] When the control screen moves, the adjustment component drives the corresponding first dustproof component and the second dustproof component to rotate, and drives the first dustproof component and the second dustproof component to move away from each other along the width direction of the door body to open the opening.

[0019] In this way, the individual movement displacements of the first dustproof component and the second dustproof component can be smaller.

[0020] In some embodiments of the present application, the first dustproof component includes:

[0021] A connecting body, which is located inside the shell and is slidably connected to the shell;

[0022] A first elastic member, one end of the first elastic member along the elastic force direction is connected to the connecting body, and the other end is connected to the inner wall of the shell, and the elastic force direction is consistent with the width direction of the door body;

[0023] A dustproof member, which is rotatably connected to the connecting body, and is located on a side of the connecting body close to the opening. In two adjacent first dustproof assemblies, the dustproof members abut against each other;

[0024] A second elastic member, one end of which is connected to the dustproof member, and the other end of which is connected to the connecting body.

[0025] In this way, the first dustproof component has a simpler structure and occupies less space.

[0026] In some embodiments of the present application, along the height direction of the door body, a first guide portion is provided at one end of the connecting body, and a second guide portion is provided at the other end;

[0027] The first guide portion matches the second guide portion, and the extending direction of the first guide portion and the second guide portion is consistent with the width direction of the door body;

[0028] In two adjacent connection bodies, the first guide portion of one is slidably connected to the second guide portion of the other.

[0029] This is conducive to smooth and stable sliding between the connecting bodies.

[0030] In some embodiments of the present application, a third guide portion is provided on the side wall of the connecting body, and a fourth guide portion is provided on the inner wall of the shell;

[0031] The third guide portion matches the fourth guide portion, and the extension direction of the third guide portion and the fourth guide portion is consistent with the width direction of the door body;

[0032] The third guide portion is slidably connected to the third guide portion.

[0033] This is conducive to the connection body sliding smoothly and steadily relative to the shell.

[0034] In some embodiments of the present application, the connection body includes a first connection segment, a second connection segment, a third connection segment, and a fourth connection segment connected in sequence, and the dustproof member is rotatably connected to the first connection segment;

[0035] The inner cavity includes a first inner cavity and at least two second inner cavities, the at least two second inner cavities are arranged at intervals along the height direction of the door body, the first inner cavity is located on one side of the second inner cavity along the width direction of the door body, the opening is connected to the first inner cavity, and the at least two second inner cavities are arranged one-to-one with the at least two first dustproof components;

[0036] The shell is configured with a communication port, the communication port is communicated with the first inner cavity and the second inner cavity;

[0037] Along the cross section perpendicular to the width direction of the door body, the cross-sectional dimension of the third connecting section is not larger than the opening dimension of the communication port, and the cross-sectional dimension of the third connecting section is larger than the opening dimension of the communication port;

[0038] The third connecting section is inserted in the communicating port, the first elastic member and the fourth connecting section are located in the second inner cavity, and the second connecting section is located in the first inner cavity.

[0039] In this way, the first dustproof component is effectively prevented from falling off from the shell.

[0040] In some embodiments of the present application, the adjustment component includes:

[0041] A driving member connected to the housing;

[0042] A transmission member connected to a driving shaft of the driving member and connected to the housing;

[0043] A mobile base, the mobile base is connected to the transmission member and to the control panel;

[0044] When the control panel moves, the movable base drives the dustproof assembly to rotate, and drives the dustproof assembly to move along the width direction of the door body to open the opening.

[0045] In this way, the structure of the adjustment component is simpler and occupies less space.

[0046] In some embodiments of the present application, a control switch is further included, the control switch is electrically connected to the driving member, and the control switch is embedded in the housing and close to the bottom of the housing;

[0047] The shell is close to the end surface of the door body in the width direction, and the control switch is located on one side of the end surface of the shell close to the door body;

[0048] Alternatively, the control switch is located on the same side as the opening.

[0049] This makes operation easier for users.

[0050] In some embodiments of the present application, the adjustment assembly also includes a guide member, which is connected to the shell, located in the inner cavity, the extension direction of the guide member is consistent with the height direction of the door body, and the movable base is slidably connected to the guide member.

[0051] In this way, the guide member can play a guiding role, so that the mobile base and the control screen move smoothly, effectively avoiding the safety hazards caused by shaking or tilting. At the same time, the guide column can also enhance the overall structural strength of the electric control screen device.

[0052] In a second aspect, an embodiment of the present application provides a refrigerator, comprising:

[0053] case;

[0054] Adjustment components;

[0055] The control screen, the adjustment assembly is configured to drive the control screen to move relative to the housing along the opening of the housing;

[0056] a dustproof assembly configured to close a portion of the opening of the housing;

[0057] When the control panel moves, the adjusting component drives the dustproof component to rotate, and drives the dustproof component to move to open the opening.

[0058] The adjustment component can drive the control screen to move relative to the housing along the opening of the housing, so that it can be suitable for users of different heights and improve the convenience of use. In addition, the dustproof component can close part of the opening of the housing, thereby helping to reduce dust from entering the interior of the housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0059] In order to more clearly illustrate the implementation methods in the embodiments of the present application or the related technologies, the following is a brief introduction to the drawings required for use in the embodiments or the related technology descriptions. Obviously, the drawings described below are some embodiments of the present application, and a person skilled in the art can also obtain other drawings based on these drawings.

[0060] Figure 1 A schematic diagram of the structure of a refrigerator provided in an embodiment of the present application;

[0061] Figure 2 A schematic diagram of the structure of an electric control screen device in a refrigerator provided in an embodiment of the present application;

[0062] Figure 3 A schematic diagram of the internal structure of the electric control screen device in the refrigerator provided in an embodiment of the present application;

[0063] Figure 4 A schematic diagram of the structure of a first dustproof component and a part of a housing in a refrigerator provided in an embodiment of the present application;

[0064] Figure 5 Another structural schematic diagram of the electric control screen device in the refrigerator provided in the embodiment of the present application;

[0065] Figure 6 Another structural schematic diagram of a refrigerator provided in an embodiment of the present application;

[0066] Figure 7 A schematic diagram of the position of a dustproof component in a housing of a refrigerator provided in an embodiment of the present application;

[0067] Figure 8 A schematic diagram of another position of a dustproof component in a housing of a refrigerator provided in an embodiment of the present application;

[0068] Fig. 9 A schematic diagram of the structure of a first dustproof component in a refrigerator provided in an embodiment of the present application;

[0069] Fig.10 This is a front view of the first dustproof component in the refrigerator provided in an embodiment of the present application.

[0070] Description of reference numerals:

[0071] 100- cabinet;

[0072] 200-door body;

[0073] 300-electrically controlled screen device; 310-shell; 311-opening; 312-first inner cavity; 313-second inner cavity; 314-fourth guide part; 320-dustproof component; 321-first dustproof component; 3211-connecting body; 3211a-first guide part; 3211b-second guide part; 3211c-third guide part; 3211d-first connecting section; 3211e-second connecting section; 3211f-third connecting section; 3211g-fourth connecting section; 3212-first elastic member; 3213-dustproof member; 322-second dustproof component; 330-adjusting component; 331-driving member; 332-transmission member; 333-movable base; 334-control switch; 335-guide member; 340-control screen. DETAILED DESCRIPTION

[0074] As described in the background art, the control screen is embedded in the door of the refrigerator and cannot be moved, so that it is difficult for a short child or an older person to reach or see the contents of the control screen, which makes it inconvenient to use.

[0075] In order to solve the above technical problems, in the refrigerator provided by the present application, by providing a housing and an adjustment component, the adjustment component can drive the control screen to move relative to the housing along the opening of the housing, so that it can be suitable for users of different heights and improve the convenience of use. In addition, the dustproof component can close part of the opening of the housing, thereby helping to reduce the dust from entering the interior of the housing.

[0076] In order to make the purpose, implementation mode and advantages of the present application clearer, the exemplary implementation mode of the present application will be clearly and completely described below in conjunction with the drawings in the exemplary embodiments of the present application. Obviously, the described exemplary embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0077] It should be noted that the brief description of terms in this application is only for the convenience of understanding the embodiments described below, and is not intended to limit the embodiments of this application. Unless otherwise specified, these terms should be understood according to their common and usual meanings.

[0078] In addition, the terms "include" and "have" and any variations thereof are intended to cover but not exclude inclusion, for example, a product or device comprising a list of components is not necessarily limited to those components expressly listed but may include other components not expressly listed or inherent to such products or devices.

[0079] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply 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 understood as a limitation on the present application.

[0080] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0081] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0082] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0083] See also Figure 1 As shown, this embodiment provides a refrigerator. The refrigerator can be a direct cooling refrigerator or an air cooling refrigerator.

[0084] In some embodiments, the refrigerator includes a cabinet 100 .

[0085] A storage room may be defined in the box 100. There may be at least one storage room. When the number of the storage rooms is one, the storage room may be any one of a refrigerating room, a freezing room, or a temperature-changing room. When the number of the storage rooms is two or more, the plurality of storage rooms may include at least one or more of a refrigerating room, a freezing room, or a temperature-changing room.

[0086] In some embodiments, the refrigerator includes a door body 200 .

[0087] The door body 200 is an openable cover disposed on the front side of the box body 100 to close and open the storage room and to take and put items in the storage room. The number of the door body 200 can be one, two or more.

[0088] In some embodiments, the refrigerator includes an electric control screen device 300 .

[0089] For aesthetic purposes, the electric control screen device 300 may be embedded in the door body 200 .

[0090] See also Figure 2 and Figure 3 As shown, in some embodiments, the electric control screen device 300 includes a housing 310. The housing 310 can play a protective role.

[0091] The shell 310 is embedded in the door body 200 , and the shell 310 is configured with an inner cavity, and the shell 310 is configured with an opening 311 communicating with the inner cavity.

[0092] The extension direction of the opening 311 may be consistent with the extension direction of the housing 310. For example, the extension direction of the housing 310 is consistent with the height direction of the door body 200, and the extension direction of the opening 311 is consistent with the height direction of the door body 200. Alternatively, the extension direction of the housing 310 and the height direction of the door body 200 have a first angle, and the extension direction of the opening 311 and the height direction of the door body 200 have a first angle.

[0093] In some embodiments, the opening 311 is located at the front side of the housing 310 , and the front side is the side facing the user when the refrigerator is in use.

[0094] In some embodiments, the housing 310 can be used to install other components of the electric control screen device 300 , thereby facilitating the electric control screen device 300 to be formed into a module and installed as a whole with the door body 200 .

[0095] In some embodiments, the electric control screen device 300 includes an adjustment component 330 .

[0096] The adjustment component 330 is connected to the housing 310 .

[0097] In some embodiments, the adjustment component 330 may be at least partially located in the inner cavity of the housing 310 , so that the housing 310 is conducive to protecting the adjustment component 330 .

[0098] In some embodiments, the electric control screen device 300 includes a control screen 340 .

[0099] The control screen 340 is connected to the adjustment component 330, and the control screen 340 is inserted into the opening 311. The adjustment component 330 is configured to drive the control screen 340 to move along the opening 311 relative to the housing 310.

[0100] It is understandable that when the user needs to adjust the position of the control screen 340 , the user can use the adjustment component 330 to adjust the control screen 340 so that the control screen 340 is located at a suitable position.

[0101] See also Figure 4 As shown, in some embodiments, in order to prevent dust, the electric control screen device 300 includes a dust prevention component 320.

[0102] The dustproof assembly 320 is located in the inner cavity, and the dustproof assembly 320 is movably connected to the housing 310. The dustproof assembly 320 can close a portion of the opening 311.

[0103] In order to ensure that the position of the control screen 340 can be adjusted, when the control screen 340 moves, the adjustment component 330 drives the dustproof component 320 to rotate, thereby changing the force direction of the dustproof component 320, so that the adjustment component 330 can drive the dustproof component 320 to move, and open the opening 311 so that the control screen 340 can move to the target position.

[0104] It should be noted that Figure 4 The dustproof component 320 is simplified, only a first dustproof component 321 remains, and the shell 310 is simplified.

[0105] The specific structure of the adjustment component 330 is introduced below.

[0106] See also Figure 2 and Figure 3 As shown, in some embodiments of the present application, the extension direction of the opening 311 is consistent with the height direction of the door body 200.

[0107] In some embodiments of the present application, the adjustment component 330 includes a driving member 331 .

[0108] The driving member 331 is connected to the housing 310 .

[0109] In some embodiments, the driving member 331 may be located at the top of the housing 310 .

[0110] In some embodiments, the adjustment assembly 330 may include a protective shell (not shown in the figure), the protective shell is disposed on the driving member 331, and the protective shell is connected to the housing 310, for example, by bolts.

[0111] The protective shell provides a safe operating environment for the driving member 331, effectively preventing the driving member 331 from being corroded by external dust, moisture or other debris, thereby extending the service life of the driving member 331. At the same time, it is conducive to improving the overall aesthetics.

[0112] In some embodiments, the adjustment assembly 330 includes a transmission member 332 .

[0113] The transmission member 332 is connected to the driving shaft of the driving member 331 and is also connected to the housing 310 .

[0114] In some embodiments, the adjustment assembly 330 includes a mobile base 333 .

[0115] The movable base 333 is connected to the transmission member 332 and to the control panel 340 .

[0116] When in use, the driving member 331 drives the mobile base 333 to move through the transmission member 332, and the mobile base 333 drives the control screen 340 to move, thereby moving the control screen 340 to the target position. Moreover, when the control screen 340 moves, in order to avoid it, the mobile base 333 drives the dustproof component 320 to rotate, and drives the dustproof component 320 to move along the width direction of the door body 200 to open the opening 311. The dustproof component 320 can close the opening 311 above and / or below the mobile base 333. It should be noted that the mobile base 333 can also play a certain dustproof effect.

[0117] In some embodiments, the driving member 331 may be a motor. The transmission member 332 may be a screw. The movable base 333 is connected to the screw by a thread. In this way, the transmission is simple and more accurate.

[0118] In some embodiments, the mobile base 333 includes a first connection part, a second connection part, and a third connection part connected in sequence, the first connection part is connected to the transmission member 332, and is located in the housing 310. Along the width direction of the door body 200, the size of the second connection part is smaller than the first connection part and the third connection part, and the second connection part is inserted into the opening 311. The third connection part is connected to the control screen 340. In this way, the size of the opening 311 along the width direction of the door body 200 can be smaller.

[0119] In some embodiments, the driving member may be a motor. The transmission member includes a gear and a rack. The gear is connected to the driving shaft of the driving member 331, and the rack is connected to the moving base 333.

[0120] In other embodiments, the driving member may be an electric cylinder, and the transmission member may be a connecting plate. The electric cylinder drives the connecting plate to move linearly, and the connecting plate drives the movable base 333 to move linearly.

[0121] See also Figure 2 and Figure 5 As shown, in some embodiments of the present application, in order to facilitate user operation, the adjustment component 330 includes a control switch 334. When in use, the user only needs to start the driving member 331 through the control switch 334 to easily realize the lifting and lowering of the control screen 340.

[0122] The control switch 334 is electrically connected to the driving member 331, and the control switch 334 is embedded in the housing 310 and close to the bottom of the housing 310. It can be understood that the control switch 334 is arranged at a position close to the bottom of the housing 310, with a low height, which is convenient for user operation.

[0123] In some embodiments, the control switch 334 may be a control button or a control knob.

[0124] See also Figure 2As shown, in some embodiments, the housing 310 is close to the end surface of the door body 200 along the width direction, and the control switch 334 is located on one side of the housing 310 close to the end surface of the door body 200. In other words, the control switch 334 is located on one side of the housing 310 along the width direction of the door body 200. The housing 310 is embedded in the door body 200, and the housing 310 is close to the end surface of the door body 200 along the width direction, so that the control switch 334 is located on the end surface of the door body 200 or protrudes from the end surface of the door body 200.

[0125] See also Figure 5 and Figure 6 As shown, in some embodiments, the control switch 334 is located on the same side as the opening 311. In this way, the setting position of the housing 310 is more flexible, and the control switch 334 is located on the same side as the opening 311, which is convenient for user operation.

[0126] In some embodiments, the adjustment component 330 includes a sensor, which is used to sense the height of the user, thereby achieving automatic adjustment of the height of the control screen 340.

[0127] In some embodiments, adjustment component 330 can be controlled by voice.

[0128] In some embodiments of the present application, the adjustment assembly 330 also includes a guide member 335, which is connected to the shell 310, located in the inner cavity, and the extension direction of the guide member 335 is consistent with the height direction of the door body 200, and the movable base 333 is slidably connected to the guide member 335.

[0129] In some embodiments, the number of the guide members 335 may be two, and the guide members 335 are symmetrically arranged with respect to the transmission member 332 .

[0130] It is understandable that the guide member 335 can play a guiding role, so that the movable base 333 and the control screen 340 can move smoothly, effectively avoiding the safety hazard caused by shaking or tilting. At the same time, the guide column can also enhance the overall structural strength of the electric control screen device 300.

[0131] Exemplarily, the guide member 335 may be a guide post, or the guide member 335 may be a guide rail.

[0132] The specific structure of the dustproof component 320 is introduced below.

[0133] In some embodiments, the dustproof component 320 is located on a side of the transmission member 332 facing the opening 311 .

[0134] See also Figure 4 and Figure 7 As shown, in some embodiments, the dustproof component 320 includes: at least two first dustproof components 321.

[0135] At least two first dustproof components 321 are located in the inner cavity and arranged side by side along the height direction of the door body 200 . Two adjacent first dustproof components 321 abut against each other, and the first dustproof components 321 are slidably connected to the shell 310 .

[0136] In some embodiments, the dustproof assembly 320 includes: at least two second dustproof assemblies 322 .

[0137] At least two second dustproof assemblies 322 are located in the inner cavity and arranged side by side along the height direction of the door body 200. Two adjacent second dustproof assemblies 322 abut against each other. The second dustproof assemblies 322 are slidably connected to the housing 310. At least two first dustproof assemblies 321 are arranged one by one with at least two second dustproof assemblies 322. The corresponding first dustproof assemblies 321 and second dustproof assemblies 322 abut against each other to close the opening 311.

[0138] In some embodiments, the first dustproof assembly 321 and the second dustproof assembly 322 may be symmetrically arranged along the width direction of the door body 200 .

[0139] When the control panel 340 moves, the adjustment component 330 drives the corresponding first dustproof component 321 and the second dustproof component 322 to rotate, and the first dustproof component 321 and the second dustproof component 322 rotate in opposite directions, one counterclockwise and the other clockwise. In addition, the adjustment component 330 drives the first dustproof component 321 and the second dustproof component 322 to move away from each other along the width direction of the door body 200 to open the opening 311.

[0140] It should be noted that the height direction of the door body 200 may be the direction indicated by the Z axis in the figure, and the width direction of the door body 200 may be the direction indicated by the X axis in the figure.

[0141] For example, Figure 7 As shown, the number of the first dustproof components 321 and the number of the second dustproof components 322 can both be four.

[0142] See also Figure 8 As shown, in some other embodiments, the dustproof component 320 includes: at least two first dustproof components 321.

[0143] At least two first dustproof assemblies 321 are located in the inner cavity and arranged side by side along the height direction of the door body 200 , two adjacent first dustproof assemblies 321 abut against each other, and the first dustproof assemblies 321 are slidably connected to the housing 310 . The first dustproof assemblies 321 close the opening 311 .

[0144] When the control screen 340 moves, the adjustment component 330 drives the corresponding first dustproof component 321 and the second dustproof component 322 to rotate, and drives the first dustproof component 321 and the second dustproof component 322 to move away from each other along the width direction of the door body 200 to open the opening 311.

[0145] For example, Figure 8 As shown, the number of the first dustproof components 321 may be four.

[0146] It should be noted that the structures of the first dustproof component 321 and the second dustproof component 322 can be the same. The first dustproof component 321 is taken as an example for description below, and the structure of the second dustproof component 322 is not described in detail.

[0147] See also Figure 4 , Fig. 9 and Fig.10 As shown, in some embodiments of the present application, the first dustproof component 321 includes a connecting body 3211 .

[0148] The connecting body 3211 is located in the housing 310 and is slidably connected to the housing 310 .

[0149] In some embodiments, the first dustproof assembly 321 includes a first elastic member 3212. The first elastic member 3212 is used to drive the connecting body 3211 to move toward the opening 311, so as to close the opening 311.

[0150] Among them, one end of the first elastic member 3212 along the elastic force direction is connected to the connecting body 3211, and the other end is connected to the inner wall of the shell 310, and the elastic force direction is consistent with the width direction of the door body 200.

[0151] Exemplarily, the first elastic member 3212 may be a spring, or the first elastic member 3212 may be elastic rubber.

[0152] In some embodiments, the first dustproof assembly 321 includes a dustproof piece 3213 .

[0153] The dustproof piece 3213 is rotatably connected to the connecting body 3211 . The dustproof piece 3213 is located on a side of the connecting body 3211 close to the opening 311 . In two adjacent first dustproof assemblies 321 , the dustproof pieces 3213 abut against each other.

[0154] In some embodiments, the dustproof member 3213 may be a dustproof block. The dustproof member 3213 may be U-shaped.

[0155] In some embodiments, the first dustproof component 321 includes a second elastic member (not shown).

[0156] One end of the second elastic member is connected to the dustproof member 3213 , and the other end is connected to the connecting body 3211 .

[0157] Specifically, the dustproof member 3213 can be rotatably connected to the connecting body 3211 via a rotating shaft, and a second elastic member can be provided at the rotating shaft to provide elastic force for the dustproof member 3213. The second elastic member can be a torsion spring, which is sleeved on the rotating shaft, one end of the torsion spring is connected to the dustproof member 3213, and the other end is connected to the connecting body 3211.

[0158] In other embodiments, the second elastic member may be a linear spring or elastic rubber, one end of the second elastic member is connected to the dustproof member 3213 , and the other end is connected to the connecting body 3211 .

[0159] When the control screen 340 moves, the movable base 333 of the adjustment assembly 330 drives the dustproof part 3213 to rotate relative to the connecting body 3211, and the movable base 333 drives the connecting body 3211 to move away from the opening 311 along the width direction of the door body 200 through the dustproof part 3213 to open the opening 311.

[0160] Exemplarily, in the initial state, the movable base 333 is located between part of the first dustproof component 321 and the second dustproof component 322, the first dustproof component 321 and the second dustproof component 322 abut against the movable base 333, and the remaining first dustproof components 321 and the second dustproof components 322 abut against each other one by one, thereby closing part of the opening 311 to prevent dust.

[0161] When the control screen 340 moves downward, the mobile base 333 drives the dustproof parts 3213 in the first dustproof assembly 321 and the second dustproof assembly 322 below to rotate, so that the first dustproof assembly 321 and the second dustproof assembly 322 can be subjected to the force component along the width direction of the door body 200, so that the first dustproof assembly 321 and the second dustproof assembly 322 can move away from each other along the width direction of the door body 200, so that the mobile base 333 can move downward smoothly. When the control screen 340 moves to the target position, the first dustproof assembly 321 and the second dustproof assembly 322 above the mobile base 333 are reset under the elastic force of the first elastic part 3212 and the second elastic part, and the partial opening 311 is closed.

[0162] When the control screen 340 moves upward, the mobile base 333 drives the dustproof parts 3213 in the first dustproof assembly 321 and the second dustproof assembly 322 to rotate, so that the first dustproof assembly 321 and the second dustproof assembly 322 can be subjected to the force component along the width direction of the door body 200, so that the first dustproof assembly 321 and the second dustproof assembly 322 can move away from each other along the width direction of the door body 200, so that the mobile base 333 can move upward smoothly. When the control screen 340 moves to the target position, the first dustproof assembly 321 and the second dustproof assembly 322 under the mobile base 333 are reset under the elastic force of the first elastic part 3212 and the second elastic part, and the partial opening 311 is closed.

[0163] In some embodiments of the present application, in order to ensure smooth movement of the connection body 3211 , a first guide portion 3211 a is provided at one end of the connection body 3211 and a second guide portion 3211 b is provided at the other end along the height direction of the door body 200 .

[0164] The first guide portion 3211a matches the second guide portion 3211b, and the extension direction of the first guide portion 3211a and the second guide portion 3211b is consistent with the width direction of the door body 200. In two adjacent connecting bodies 3211, the first guide portion 3211a of one is slidably connected to the second guide portion 3211b of the other.

[0165] This is conducive to smooth and stable sliding between the connecting bodies 3211.

[0166] Exemplarily, one of the first guide portion 3211a and the second guide portion 3211b is a guide protrusion, and the other can be a guide groove matching the guide protrusion. The guide protrusion and the guide groove can be arc-shaped.

[0167] In some embodiments of the present application, a third guide portion 3211 c is disposed on the side wall of the connecting body 3211 , and a fourth guide portion 314 is disposed on the inner wall of the shell 310 .

[0168] The third guide portion 3211 c matches the fourth guide portion 314 , and the extending directions of the third guide portion 3211 c and the fourth guide portion 314 are consistent with the width direction of the door body 200 .

[0169] The third guide portion 3211 c is slidably connected to the fourth guide portion 314 .

[0170] This helps the connecting body 3211 to slide smoothly and steadily relative to the housing 310 .

[0171] Exemplarily, one of the third guide portion 3211c and the fourth guide portion 314 is a guide protrusion, and the other may be a guide groove matching the guide protrusion.

[0172] In some embodiments of the present application, the connecting body 3211 includes a first connecting segment 3211d, a second connecting segment 3211e, a third connecting segment 3211f and a fourth connecting segment 3211g which are connected in sequence, and the dustproof member 3213 is rotatably connected to the first connecting segment 3211d.

[0173] The inner cavity includes a first inner cavity 312 and at least two second inner cavities 313, the at least two second inner cavities 313 are arranged at intervals along the height direction of the door body 200, the first inner cavity 312 is located on one side of the second inner cavity 313 along the width direction of the door body 200, the opening 311 is connected to the first inner cavity 312, and the at least two second inner cavities 313 are arranged one-to-one with the at least two first dustproof components 321. The housing 310 is configured with a communication port, which is connected to the first inner cavity 312 and the second inner cavity 313.

[0174] In the cross section perpendicular to the width direction of the door body 200, the cross-sectional dimension of the third connecting segment 3211f is not greater than the opening dimension of the communication port, and the cross-sectional dimension of the third connecting segment 3211f is greater than the opening dimension of the communication port. The third connecting segment 3211f is inserted into the communication port, the first elastic member 3212 and the fourth connecting segment 3211g are located in the second inner cavity 313, and the second connecting segment 3211e is located in the first inner cavity 312. In other words, the third connecting end can pass through the communication port, but the fourth connecting segment 3211g cannot pass through the communication port.

[0175] It can be understood that this effectively prevents the first dustproof component 321 from falling off from the shell 310.

[0176] It should be noted that, in order to facilitate installation, the shell 310 can be provided in a split manner. For example, the shell 310 can include a front shell and a rear shell, and the front shell and the rear shell are detachably connected.

[0177] In some embodiments, see Fig.10 As shown, along the width direction of the door body 200 , the length of the first connecting section 3211 d is greater than the length of the dustproof member 3213 .

[0178] In some embodiments, the first plane is a plane perpendicular to the width direction of the door body 200, and the orthographic projection of the first connecting section 3211d toward the first plane is located within the orthographic projection of the dustproof member 3213 toward the first plane. The orthographic projection of the first connecting section 3211d toward the first plane is located within the orthographic projection of the second connecting section 3211e toward the first plane.

[0179] 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 it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, 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 embodiments of the present application.

[0180] For the convenience of explanation, the above description has been made in conjunction with specific embodiments. However, the above exemplary discussion is not intended to be exhaustive or limit the embodiments to the specific forms disclosed above. Based on the above teachings, various modifications and variations can be obtained. The selection and description of the above embodiments are to better explain the principles and practical applications, so that those skilled in the art can better use the embodiments and various different variations of the embodiments suitable for specific use considerations.

Claims

1. A refrigerator, characterized in that: include: Door body; An electric control screen device, the electric control screen device comprising: A shell, the shell is embedded in the door body, the shell is configured with an inner cavity, and the shell is configured with an opening communicating with the inner cavity; an adjusting component connected to the housing; A control screen, the control screen is connected to the adjustment component, and the control screen is inserted into the opening, and the adjustment component is configured to drive the control screen to move along the opening relative to the housing; A dustproof component, the dustproof component is located in the inner cavity, the dustproof component is movably connected to the shell, and the dustproof component is configured to close a portion of the opening; When the control screen moves, the adjusting component drives the dustproof component to rotate, and drives the dustproof component to move to open the opening.

2. The refrigerator according to claim 1, characterized in that: The extension direction of the opening is consistent with the height direction of the door body, and the dustproof component includes: At least two first dustproof components, at least two of which are located in the inner cavity and arranged side by side along the height direction of the door body, two adjacent first dustproof components abut against each other, and the first dustproof components are slidably connected to the shell; At least two second dustproof components, at least two of the second dustproof components are located in the inner cavity and are arranged side by side along the height direction of the door body, two adjacent second dustproof components abut against each other, the second dustproof components are slidably connected to the shell, at least two of the first dustproof components and at least two of the second dustproof components are arranged in a one-to-one correspondence, and the corresponding first dustproof components and the second dustproof components abut against each other to close part of the opening; When the control screen moves, the adjustment component drives the corresponding first dustproof component and second dustproof component to rotate, and drives the first dustproof component and the second dustproof component to move away from each other along the width direction of the door body to open the opening.

3. The refrigerator according to claim 2, characterized in that: The first dustproof component comprises: A connecting body, the connecting body is located in the shell and is slidably connected to the shell; a first elastic member, wherein one end of the first elastic member along the elastic force direction is connected to the connecting body, and the other end is connected to the inner wall of the shell, and the elastic force direction is consistent with the width direction of the door body; A dustproof member, the dustproof member is rotatably connected to the connecting body, the dustproof member is located on a side of the connecting body close to the opening, and the dustproof members abut against each other in two adjacent first dustproof assemblies; A second elastic member, wherein one end of the second elastic member is connected to the dustproof member, and the other end of the second elastic member is connected to the connecting body.

4. The refrigerator according to claim 3, characterized in that: Along the height direction of the door body, one end of the connecting body is provided with a first guide portion, and the other end is provided with a second guide portion; The first guide portion matches the second guide portion, and the extending directions of the first guide portion and the second guide portion are consistent with the width direction of the door body; Among two adjacent connection bodies, the first guide portion of one is slidably connected to the second guide portion of the other.

5. The refrigerator according to claim 3, characterized in that: The side wall of the connecting body is provided with a third guide portion, and the inner wall of the shell is provided with a fourth guide portion; The third guide portion matches the fourth guide portion, and the extension direction of the third guide portion and the fourth guide portion is consistent with the width direction of the door body; The third guide portion is slidably connected to the fourth guide portion.

6. The refrigerator according to claim 3, characterized in that: The connecting body comprises a first connecting section, a second connecting section, a third connecting section and a fourth connecting section which are connected in sequence, and the dustproof member is rotatably connected to the first connecting section; The inner cavity comprises a first inner cavity and at least two second inner cavities, at least two of the second inner cavities are arranged at intervals along the height direction of the door body, the first inner cavity is located on one side of the second inner cavity along the width direction of the door body, the opening is connected to the first inner cavity, and at least two of the second inner cavities are arranged in a one-to-one correspondence with at least two of the first dustproof components; The housing is configured with a communication port, the communication port being in communication with the first inner cavity and the second inner cavity; Along the cross section perpendicular to the width direction of the door body, the cross-sectional dimension of the third connecting section is not larger than the opening dimension of the communication port, and the cross-sectional dimension of the third connecting section is larger than the opening dimension of the communication port; The third connecting section is inserted into the communicating port, the first elastic member and the fourth connecting section are located in the second inner cavity, and the second connecting section is located in the first inner cavity.

7. The refrigerator according to any one of claims 1 to 6, characterized in that: The adjustment component comprises: A driving member connected to the housing; A transmission member connected to a driving shaft of the driving member and to the housing; A mobile base, the mobile base is connected to the transmission member and to the control panel; When the control screen moves, the movable base drives the dustproof assembly to rotate, and drives the dustproof assembly to move along the width direction of the door body to open the opening.

8. The refrigerator according to claim 7, characterized in that: It also includes a control switch, which is electrically connected to the driving member and is embedded in the housing and close to the bottom of the housing; The housing is close to an end surface of the door body in the width direction, and the control switch is located on a side of the housing close to the end surface of the door body; Alternatively, the control switch and the opening are located on the same side.

9. The refrigerator according to claim 7, characterized in that: The adjustment assembly also includes a guide member, which is connected to the shell, located in the inner cavity, an extension direction of the guide member is consistent with the height direction of the door body, and the movable base is slidably connected to the guide member.

10. A refrigerator, characterized in that: include: case; Adjustment components; A control screen, wherein the adjustment assembly is configured to drive the control screen to move relative to the housing along the opening of the housing; A dustproof assembly, the dustproof assembly being configured to close a portion of the opening of the housing; When the control screen moves, the adjusting component drives the dustproof component to rotate, and drives the dustproof component to move to open the opening.

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