Refrigerator

Abstract

The utility model discloses a refrigerator which comprises a refrigerator body, a refrigerator door and a refrigerator door, the inner container is arranged in the containing cavity, and a refrigerating chamber is arranged in the inner container; the shelf comprises a first shelf plate, a second shelf plate and two side plates, the two side plates are oppositely arranged and connected into the refrigerating chamber, supporting rails and storage rails are arranged on the two opposite sides of the two side plates, the supporting rails extend from the front ends of the side plates to the rear ends of the side plates, one ends of the storage rails communicate with one ends of the supporting rails, and the other ends of the storage rails communicate with the other ends of the supporting rails. The first layer plates and the second layer plates are connected between the supporting rails of the two side plates in a sliding mode, the multiple second layer plates are arranged along the supporting rails, the multiple second layer plates are hinged together end to end, and the second layer plates adjacent to the first layer plates are hinged to the first layer plates; when the first layer plate is pushed to move back and forth along the supporting track, the second layer plates can be driven to move back and forth between the supporting track and the storage track. Stepless adjustment of the storage size of the shelf is achieved, and the practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigeration equipment, in particular to a refrigerator. Background Art

[0002] Refrigerators are an indispensable electrical appliance in home life. As consumers' demand for fresh food increases, their requirements for refrigerators are also getting higher and higher.

[0003] At present, the half-width folding shelves of the existing refrigerators are divided into a front shelf plate and a rear shelf plate. When folding, the front shelf plate can be pushed and retracted under the rear shelf plate. There is only one folding state, so when folding, the folding degree cannot be adjusted according to the needs of users. Utility Model Content

[0004] The utility model aims to provide a refrigerator, which enables users to infinitely adjust the shelf size according to their own needs.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A refrigerator, comprising:

[0007] A box body, wherein the box body has a containing cavity;

[0008] An inner liner, the inner liner is arranged in the accommodating cavity, and a refrigerating chamber is arranged in the inner liner;

[0009] A shelf, the shelf comprising a first layer plate, a second layer plate and a side plate, the side plates are provided with two, and the two side plates are arranged opposite to each other, the two side plates are connected to the refrigerating chamber, the two opposite sides of the two side plates are provided with a supporting rail and a storage rail, the supporting rail extends from the front end to the rear end of the side plate, one end of the storage rail is connected with one end of the supporting rail, and the storage rail is located below the supporting rail, the first layer plate and the second layer plate are slidably connected between the supporting rails of the two side plates, a plurality of second layer plates are provided along the supporting rail, a plurality of the second layer plates are hinged together end to end, and the second layer plate adjacent to the first layer plate is hinged to the first layer plate;

[0010] When the first layer plate is pushed to move back and forth along the support track, a plurality of the second layer plates can be driven to move back and forth between the support track and the storage track.

[0011] Preferably, the storage rail extends from the rear end of the side plate toward the front end of the side plate, and the rear end of the storage rail is connected to the rear end of the support rail.

[0012] Preferably, arc-shaped transition tracks are provided on opposite sides of the two side panels, and two ends of the transition track are correspondingly connected to the rear end of the support track and the rear end of the storage track.

[0013] Preferably, the support rail extends from the front end to the rear end of the side plate in a horizontal direction, and the transition rail gradually approaches the support rail from the rear end to the front end.

[0014] Preferably, the shelf further comprises a support rod, and the support rod is connected between the two side panels.

[0015] Preferably, the support rod is located at the front end of the storage rail, and a side of the support rod facing the storage rail is an arc-shaped guiding surface.

[0016] Preferably, convex strips are provided on both sides of the first layer board, and the convex strips extend along the front-to-back direction of the first layer board, the convex strips on both sides of the first layer board enter the support tracks of the two side panels one by one, and a bump is provided at the bottom of the front end of the convex strips.

[0017] Preferably, a handle for conveniently pushing the first layer board to move is provided at the top and / or bottom of the front end of the first layer board.

[0018] Preferably, the second layer of panels includes a panel body and a connecting block, both ends of the panel body are extended backward to form the connecting block, and the front parts of both ends of the panel body are provided with avoidance gaps. In two adjacent second layer panels, the two connecting blocks of one panel body correspond one to another and enter the two avoidance gaps of the other panel body, and the connecting block of one panel body is hinged to the other panel body.

[0019] The present application also provides a refrigerator, comprising:

[0020] A box body, wherein the box body has a containing cavity;

[0021] An inner liner, the inner liner is arranged in the accommodating cavity, and a refrigerating chamber is arranged in the inner liner;

[0022] A shelf, the shelf comprising a first layer plate, a second layer plate and a side plate, two side plates are provided, and the two side plates are arranged opposite to each other, the two side plates are connected to the refrigerating chamber, support rails are provided on opposite sides of the two side plates, the support rails extend from the front end to the rear end of the side plates, the first layer plate and the second layer plate are slidably connected between the support rails of the two side plates, a plurality of second layer plates are provided along the support rails, the plurality of second layer plates are hinged together end to end, and the second layer plate adjacent to the first layer plate is hinged to the first layer plate;

[0023] When the first layer plate is pushed to move back and forth along the support track, a plurality of the second layer plates can be driven to enter and exit the support track.

[0024] Compared with the prior art, the refrigerator of the utility model has the following beneficial effects:

[0025] In this embodiment, a support track and a storage track are provided on the two side panels arranged opposite to each other, and the support track extends from the front end to the rear end of the side panel, one end of the storage track is connected to one end of the support track, and the storage track is located below the support track, and then the first layer plate and the second layer plate are installed between the two side panels, so that the first layer plate and the second layer plate enter the support track, so that the first layer plate and the second layer plate can slide along the support track, and at the same time, the first layer plate is provided with a plurality of second layer plates, and the plurality of second layer plates are hinged together end to end, and the second layer plate adjacent to the first layer plate is hinged to the first layer plate, therefore, when the refrigerator of the present application is in use, the user can push and pull the first layer plate to move the first layer plate along the support track to drive the plurality of second layer plates to move back and forth between the support track and the storage track, specifically, when the second layer plate moves to the support track, the articles can be supported, and when the second layer plate moves to the storage track, the second layer plate can be folded, so that the user can adjust the number of second layer plates entering the support track according to the use requirements, so as to realize the stepless adjustment of the shelf storage size, and the practicality is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the connection relationship between the inner container and the shelf of the embodiment of the utility model;

[0027] Figure 2 It is a three-dimensional diagram of a shelf of an embodiment of the utility model;

[0028] Figure 3 is another three-dimensional diagram of the shelf of the embodiment of the utility model;

[0029] Figure 4 It is a three-dimensional view of a side panel of an embodiment of the utility model;

[0030] Figure 5 is another three-dimensional view of the side panel of an embodiment of the utility model;

[0031] Figure 6 It is a three-dimensional diagram of the first layer board of the embodiment of the utility model;

[0032] Figure 7 yes Figure 6 Enlarged view of point A in the middle;

[0033] Figure 8is another three-dimensional view of the first layer board of the embodiment of the utility model;

[0034] Fig. 9 It is a schematic diagram of the connection relationship of multiple second layer boards in an embodiment of the utility model;

[0035] Fig.10 It is a three-dimensional diagram of the second layer board of the embodiment of the utility model.

[0036] In the figure, 1, inner tank; 11, refrigerator compartment; 2, shelf; 21, first layer; 211, convex strip; 212, convex block; 213, handle; 214, groove; 22, second layer; 221, plate body; 222, connecting block; 223, avoidance gap; 23, side panel; 231, support rail; 232, storage rail; 233, transition rail; 24, support rod; 241, guide surface; 25, fixing rod. DETAILED DESCRIPTION

[0037] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0038] In the description of the present utility model, it should be understood that the wording "comprising" used in the present utility model specification refers to the presence of the features, integers, steps, operations, parts / components and / or assemblies, but does not exclude the presence or addition of one or more other features, integers, steps, operations, parts / components, assemblies and / or their groups. It should be understood that when we say that a part / component is "connected" to another part / component, it can be directly connected to the other part / component, or there can be intermediate parts / components. The wording "and / or" used here includes all or any unit and all combinations of one or more associated listed items.

[0039] As a common appliance in daily life, refrigerators are now widely used. Users can store food in refrigerators to prevent food from spoiling.

[0040] The refrigerator in this embodiment includes a box body, an inner container 1 and a shelf 2.

[0041] The box body is used to form the overall appearance of the refrigerator. The box body is roughly in the shape of a rectangular frame. The top of the box body and the bottom of the box body are opposite ends. From the top of the box body to the bottom of the box body is the height direction of the box body. The left side of the box body and the right side of the box body are opposite sides. From the left side of the box body to the right side of the box body is the width direction of the box body. The front side of the box body and the rear side of the box body are opposite sides. From the front side of the box body to the rear side of the box body is the thickness direction of the box body. The liner 1 is arranged in the box body.

[0042] A refrigerating chamber 11 is arranged inside the inner tank 1, and the refrigerating chamber 11 is used to place goods. The refrigerating chamber 11 is provided with a chamber opening, and the chamber opening direction is arranged toward the front side of the box body. The refrigerating chamber 11 can be a refrigerating temperature environment, a freezing temperature environment, or a normal temperature environment. A door body is arranged at the chamber opening, and the door body is arranged at the front side of the box body in a straight plate shape. The door body can be connected to the box body in an openable and closable manner to open or close the refrigerating chamber 11.

[0043] It can be understood that the refrigerator also includes a refrigeration system and an air supply system. The refrigeration system is installed in the box, and the refrigeration system is used to provide cold air to the refrigerating chamber 11; the refrigeration system generally refers to a closed system composed of components such as a compressor, an evaporator, a condenser, a drying filter, a return air pipe and a throttling device and a refrigerant. Each component is distributed at different positions of the box according to its structural characteristics to meet the requirements of its corresponding function. The working process of the refrigeration system mainly includes a compression process, a condensation process, a throttling process and an evaporation process. The compression process is: after the power cord of the refrigerator is plugged in, when the contacts of the thermostat are connected, the compressor starts to work, and the low-temperature and low-pressure refrigerant from the evaporator is sucked into the compressor, and is compressed into a high-temperature and high-pressure refrigerant gas by the action of the compressor and then discharged into the condenser. The condensation process is: the high-temperature and high-pressure refrigerant gas exchanges heat with the external environment through the condenser, the temperature drops, and is gradually cooled to a saturated refrigerant vapor at room temperature and high pressure, and is cooled to a saturated refrigerant liquid. The throttling process is: the condensed refrigerant saturated liquid is filtered through a drying filter to remove moisture and impurities and then flows into the throttling device. The throttling device is used to throttle and reduce the pressure, and the refrigerant becomes wet steam at room temperature and low pressure. Evaporation process: The wet steam at room temperature and low pressure enters the evaporator and begins to absorb heat for gasification, which reduces the temperature of the evaporator and its surroundings, realizes refrigeration, and turns the refrigerant into a low-temperature, low-pressure gas. The refrigerant coming out of the evaporator returns to the compressor and repeats the above process. The energy conversion is carried out through the state change of the refrigerant, and the heat in the refrigerator is transferred to the air outside the box, thereby realizing the refrigeration cycle of the refrigerator.

[0044] The air supply system is installed in the box body to provide power for the flow of cold air; the air supply system generally includes a fan and a guide cavity. In some embodiments, the air inlet end of the guide cavity is arranged close to the fan, and the air outlet end of the guide cavity is arranged away from the fan; in other embodiments, the air outlet end of the guide cavity is arranged close to the fan, and the air inlet end of the guide cavity is arranged away from the fan. The fan drives the air in the guide cavity, and the evaporator is correspondingly arranged in the guide cavity. The cold air cooled by the evaporator flows along the guide cavity through the driving part of the fan, and the cold air passes through the installation space formed between the inner tank 1 and the box body, and finally enters the cold storage room 11 to perform cooling operation on the cold storage room.

[0045] Based on this, Figures 1 to 10 As shown, the utility model relates to a refrigerator, comprising:

[0046] The box body has a containing cavity therein.

[0047] The inner liner 1 is arranged in the accommodating cavity, and a refrigerating chamber 11 is arranged in the inner liner 1.

[0048] The shelf 2 includes a first layer plate 21, a second layer plate 22 and a side plate 23. There are two side plates 23, and the two side plates 23 are arranged opposite to each other. The two side plates 23 are connected to the cold storage chamber 11. The two opposite sides of the two side plates 23 are provided with a support rail 231 and a storage rail 232. The support rail 231 extends from the front end to the rear end of the side plate 23, one end of the storage rail 232 is connected to one end of the support rail 231, and the storage rail 232 is located below the support rail 231. The first layer plate 21 and the second layer plate 22 are slidably connected between the support rails 231 of the two side plates 23. A plurality of second layer plates 22 are provided along the support rail 231. The plurality of second layer plates 22 are hinged together end to end, and the second layer plate 22 adjacent to the first layer plate 21 is hinged to the first layer plate 21.

[0049] When the first layer plate 21 is pushed to move back and forth along the support track 231 , the plurality of second layer plates 22 can be driven to move back and forth between the support track 231 and the storage track 232 .

[0050] In this embodiment, a support rail 231 and a storage rail 232 are provided on the two side panels 23 that are arranged opposite to each other, and the support rail 231 extends from the front end to the rear end of the side panel 23, one end of the storage rail 232 is connected to one end of the support rail 231, and the storage rail 232 is located below the support rail 231, and then the first layer plate 21 and the second layer plate 22 are installed between the two side panels 23, so that the first layer plate 21 and the second layer plate 22 enter the support rail 231, so that the first layer plate 21 and the second layer plate 22 can slide along the support rail 231, and at the same time, the first layer plate 21 is provided with a plurality of second layer plates 22, which are hinged together head to tail and connected to the first layer The second layer plate 22 adjacent to the plate 21 is hinged to the first layer plate 21. Therefore, when the refrigerator of the present application is in use, the user can push and pull the first layer plate 21 to move the first layer plate 21 along the support rail 231 to drive multiple second layer plates 22 to move back and forth between the support rail 231 and the storage rail 232. Specifically, when the second layer plate 22 moves to the support rail 231, it can support the items. When the second layer plate 22 moves to the storage rail 232, it can be folded up. Therefore, the user can adjust the number of second layer plates 22 entering the support rail 231 according to usage requirements, thereby realizing stepless adjustment of the storage size of the shelf 2, which is more practical.

[0051] Preferably, the storage rail 232 extends from the rear end of the side plate 23 toward the front end of the side plate 23 , and the rear end of the storage rail 232 is connected to the rear end of the support rail 231 .

[0052] Since the support rail 231 extends from the front end to the rear end of the side panel 23, the storage rail 232 extends from the rear end of the side panel 23 toward the front end of the side panel 23, and the rear end of the storage rail 232 is connected to the rear end of the support rail 231, the position of the side panel 23 can be reasonably used while ensuring the smooth folding of multiple second-layer panels 22, and the height dimension of the side panel 23 will not be increased due to the setting of the storage rail 232.

[0053] Furthermore, arc-shaped transition rails 233 are provided on opposite sides of the two side panels 23 , and two ends of the transition rails 233 are correspondingly connected to the rear end of the support rail 231 and the rear end of the storage rail 232 .

[0054] By setting a transition track 233 to transition between the support track 231 and the storage track 232, it can play a guiding role when the second layer board 22 moves between the support track 231 and the storage track 232, making the movement of the second layer board 22 smoother without jamming, and also allowing the user to adjust the shelf 2 more smoothly.

[0055] It should be noted that when the user pushes and pulls the first layer board 21, multiple second layer boards 22 move back and forth between the support rail 231 and the storage rail 232, and multiple second layer boards 22 pass through the arc-shaped transition rail 233. Therefore, in order to ensure that multiple second layer boards 22 can pass through the transition rail 233 smoothly and without jamming, it is necessary to make the width of the second layer board 22 smaller than the width of the transition rail 233, so that the second layer board 22 is not easily stuck in the transition rail 233 when entering the transition rail 233, so that the stepless adjustment of the size of the shelf 2 is smoother and more stable.

[0056] Furthermore, the support rail 231 extends from the front end to the rear end of the side panel 23 in the horizontal direction, and the rear end to the front end of the transition rail 233 gradually approaches the support rail 231, and the size of the side panel 23 in the vertical direction gradually decreases from the rear end of the side panel 23 to the front end of the side panel 23.

[0057] The support rail 231 extends from the front end to the rear end of the side panel 23 in the horizontal direction, so that when the first layer panel 21 and the plurality of second layer panels 22 are connected to the support rail 231, the first layer panel 21 and the plurality of second layer panels 22 can be horizontally connected between the two side panels 23 to stably support the items. Then, the rear end to the front end of the transition rail 233 gradually approaches the support rail 231, so that in the direction from the rear end of the side panel 23 to the front end of the side panel 23, the size of the side panel 23 in the vertical direction gradually decreases to reduce the size of the front end of the side panel 23, which is conducive to the convenience of user storage and is not easily blocked by the side panel 23.

[0058] In this embodiment, the shelf 2 further includes a support rod 24 , and the support rod 24 is connected between the two side panels 23 .

[0059] The support rod 24 is connected between the two side panels 23 to connect the two side panels 23 into one, which is beneficial to enhance the overall stability of the shelf 2 so as to have a strong supporting strength to ensure that the storage needs of the user are met.

[0060] Preferably, the support rod 24 is located at the front end of the storage rail 232 , and a side of the support rod 24 facing the storage rail 232 is an arc-shaped guiding surface 241 .

[0061] By arranging the support rod 24 at the front end of the storage rail 232, it is helpful to block the second layer plate 22 entering the storage rail 232. At the same time, the support rod 24 has an arc-shaped guide surface 241 on the side facing the storage rail 232. Therefore, when the second layer plate 22 moves to the front end of the storage rail 232 and abuts against the support rod 24, the second layer plate 22 can move upward along the guide surface 241 and be hung on the support rod 24, thereby avoiding the second layer plate 22 directly colliding with the support rod 24 when the second layer plate 22 is folded, and the support rod 24 can also support multiple second layer plates 22.

[0062] In this embodiment, a fixing rod 25 is further connected between the rear ends of the two side panels 23 , so as to further enhance the overall stability of the shelf 2 .

[0063] In this embodiment, convex strips 211 are provided on both sides of the first layer plate 21, and the convex strips 211 are extended along the front-to-back direction of the first layer plate 21. The convex strips 211 on both sides of the first layer plate 21 correspond one by one to enter the support rails 231 of the two side plates 23, and a protrusion 212 is provided at the bottom of the front end of the convex strips 211.

[0064] By providing convex strips 211 on both sides of the first layer 21, and the convex strips 211 enter the support rails 231, the first layer 21 can be connected between the two side panels 23, and the first layer 21 can move along the support rails 231. At the same time, by providing a protrusion 212 at the bottom of the front end of the convex strip 211, the protrusion 212 is pressed on the support rails 231 to reduce friction resistance, so that the first layer 21 can move along the support rails 231 more smoothly, so that the user can adjust the shelf 2 more easily.

[0065] In this embodiment, a handle 213 for conveniently pushing the first layer plate 21 to move is provided at the top and / or bottom of the front end of the first layer plate 21 .

[0066] Specifically, the bottom of the front end of the first layer plate 21 extends downward to form the handle 213, which is convenient for the user to grasp, thereby driving the first layer plate 21 to move along the support track 231, which is convenient for the user to use.

[0067] Preferably, a groove 214 for the user's fingers to enter is provided at the bottom of the first layer 21 and in an area adjacent to the handle 213; through the provision of the groove 214, after the user's fingers are inserted into the groove 214, the contact area of ​​the fingers grasping the handle 213 can be larger, so as to facilitate grasping the handle 213 and easily drive the first layer 21 to move. At the same time, through the provision of the groove 214, the vertical size of the handle 213 can be reduced while ensuring that the user can grasp the handle 213 firmly, so that when the user is storing items, it is not easy for the items to interfere with the handle 213, thereby not affecting the use.

[0068] In this embodiment, the second layer plate 22 includes a plate body 221 and a connecting block 222, both ends of the plate body 221 extend backward to form the connecting block 222, and the front parts of both ends of the plate body 221 are provided with avoidance gaps 223. In two adjacent second layer plates 22, the two connecting blocks 222 of one of the plate bodies 221 correspond to each other and enter the two avoidance gaps 223 of the other plate body 221, and the connecting block 222 of one of the plate bodies 221 is hinged to the other plate body 221.

[0069] In two adjacent second-layer boards 22, the two connecting blocks 222 of one of the boards 221 are respectively inserted into the two avoiding notches 223 of the other board 221, and the connecting blocks 222 of one of the boards 221 are hinged to the other board 221, thereby realizing that the two adjacent second-layer boards 22 are hinged together, and when the two adjacent second-layer boards 22 are flush, the gap between the two is small, so as to prevent small items from falling through the gap between the two adjacent second-layer boards 22 during storage, thereby ensuring normal storage and high practicality.

[0070] In other embodiments, the storage track 232 may also be in a spiral shape, so that when the user pushes the first layer plate 21, the first layer plate 21 pushes the plurality of second layer plates 22 to exit the support track 231, and then, the plurality of second layer plates 22 can be gradually rotated from the outer circle of the spiral storage track 232 into the inner circle of the spiral storage track 232, so as to also accommodate the plurality of second layer plates 22. When the user pulls the first layer plate 21, the first layer plate 21 pulls the plurality of second layer plates 22 to gradually rotate out from the storage track 232 and enter the support track 231, so that the plurality of second layer plates 22 can play a supporting role in the shelf 2.

[0071] In another embodiment, the refrigerator comprises:

[0072] The box body has a containing cavity therein.

[0073] The inner liner 1 is arranged in the accommodating cavity, and a refrigerating chamber 11 is arranged in the inner liner 1.

[0074] The shelf 2 includes a first layer plate 21, a second layer plate 22 and a side plate 23. Two side plates 23 are provided and the two side plates 23 are arranged opposite to each other. The two side plates 23 are connected to the cold storage chamber 11. Support rails 231 are provided on opposite sides of the two side plates 23. The support rails 231 extend from the front end to the rear end of the side plates 23. The first layer plate 21 and the second layer plate 22 are slidably connected between the support rails 231 of the two side plates 23. A plurality of second layer plates 22 are provided along the support rails 231. The plurality of second layer plates 22 are hinged together end to end, and the second layer plate 22 adjacent to the first layer plate 21 is hinged to the first layer plate 21.

[0075] When the first layer plate 21 is pushed to move back and forth along the support track 231 , a plurality of the second layer plates 22 can be driven to enter and exit the support track 231 .

[0076] That is, when the user pushes the first layer plate 21 inward to move along the support rail 231, the multiple second layer plates 22 can be pushed to move backward along the support rail 231 and exit the support rail 231, so that the multiple second layer plates 22 are suspended at the rear of the shelf 2; when the user pulls the first layer plate 21 outward to move along the support rail 231, the multiple second layer plates 22 can be pulled back to the support rail 231 in turn, thereby realizing the user's stepless adjustment of the size of the shelf 2, which can meet customers' various storage needs and is highly practical.

[0077] It should be noted that, in order to facilitate the understanding of the shelf 2 of the present application, it is further explained that the combination of multiple second layer boards 22 of the present application is equivalent to the existing roller blind structure, and the second layer board 22 is a plate-like structure with a certain thickness so as to have sufficient supporting strength to meet the storage needs of users.

[0078] In summary, the utility model provides a refrigerator. Compared with the existing refrigerator in which the size of the shelf 2 cannot be adjusted or is adjusted in a single manner, in the shelf 2 of the refrigerator of the present application, the user can push and pull the first layer plate 21 to move on the support rail 231 according to storage needs, so as to push and pull multiple second layer plates 22 to move. When the second layer plate 22 moves to the support rail 231, the second layer plate 22 can play a role in supporting articles. After the second layer plate 22 exits the support rail 231, the multiple second layer plates 22 can be folded up, thereby realizing stepless adjustment of the size of the shelf 2, meeting the user's various storage needs, and being more practical.

[0079] At the same time, in the shelf 2 of the refrigerator of the present application, the connection between the first layer plate 21, the side plate 23 and the multiple second layer plates 22 does not require glue or fasteners such as screws, so the assembly between the first layer plate 21, the side plate 23 and the multiple second layer plates 22 is simpler and more convenient, and the assembly reliability is high; in addition, since the assembly of the first layer plate 21, the side plate 23 and the multiple second layer plates 22 is simple, it is also more convenient to disassemble and assemble during maintenance, and it is easy to maintain, especially for the multiple second layer plates 22, when a single second layer plate 22 among the multiple second layer plates 22 is damaged, only the damaged second layer plate 22 needs to be replaced, and the maintenance cost is low.

[0080] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principle of the present invention. These improvements and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A refrigerator, characterized in that: include: A box body, wherein the box body has a containing cavity; An inner liner, the inner liner is arranged in the accommodating cavity, and a refrigerating chamber is arranged in the inner liner; A shelf, the shelf comprising a first layer plate, a second layer plate and a side plate, the side plates are provided with two, and the two side plates are arranged opposite to each other, the two side plates are connected to the refrigerating chamber, the two opposite sides of the two side plates are provided with a supporting rail and a storage rail, the supporting rail extends from the front end to the rear end of the side plate, one end of the storage rail is connected with one end of the supporting rail, and the storage rail is located below the supporting rail, the first layer plate and the second layer plate are slidably connected between the supporting rails of the two side plates, a plurality of second layer plates are provided along the supporting rail, a plurality of the second layer plates are hinged together end to end, and the second layer plate adjacent to the first layer plate is hinged to the first layer plate; When the first layer plate is pushed to move back and forth along the supporting track, a plurality of the second layer plates can be driven to move back and forth between the supporting track and the storage track.

2. The refrigerator according to claim 1, characterized in that: The storage rail extends from the rear end of the side plate toward the front end of the side plate, and the rear end of the storage rail is communicated with the rear end of the support rail.

3. The refrigerator according to claim 2, characterized in that: The two opposite sides of the two side plates are provided with arc-shaped transition tracks, and the two ends of the transition track are correspondingly connected to the rear end of the supporting track and the rear end of the storage track.

4. The refrigerator according to claim 3, characterized in that: The support rail extends from the front end to the rear end of the side plate in a horizontal direction, and the transition rail gradually approaches the support rail from the rear end to the front end.

5. The refrigerator according to claim 1, characterized in that: The shelf also includes a support rod, which is connected between the two side panels.

6. The refrigerator according to claim 5, characterized in that: The support rod is located at the front end of the storage rail, and a side of the support rod facing the storage rail is an arc-shaped guiding surface.

7. The refrigerator according to claim 1, characterized in that: The first layer board has convex strips on both sides, and the convex strips extend along the front-rear direction of the first layer board. The convex strips on both sides of the first layer board enter the support tracks of the two side boards one by one, and a bump is provided at the bottom of the front end of the convex strips.

8. The refrigerator according to claim 1, characterized in that: A handle for conveniently pushing the first layer board to move is provided at the top and / or bottom of the front end of the first layer board.

9. The refrigerator according to claim 1, characterized in that: The second layer of plates includes a plate body and a connecting block, both ends of the plate body are extended backward to form the connecting blocks, and the front parts of both ends of the plate body are provided with avoidance gaps. In two adjacent second layer plates, the two connecting blocks of one plate body correspond to each other and enter the two avoidance gaps of the other plate body, and the connecting block of one plate body is hinged to the other plate body.

10. A refrigerator, characterized in that: include: A box body, wherein the box body has a containing cavity; An inner liner, the inner liner is arranged in the accommodating cavity, and a refrigerating chamber is arranged in the inner liner; A shelf, the shelf comprising a first layer plate, a second layer plate and a side plate, two side plates are provided, and the two side plates are arranged opposite to each other, the two side plates are connected to the refrigerating chamber, support rails are provided on opposite sides of the two side plates, the support rails extend from the front end to the rear end of the side plates, the first layer plate and the second layer plate are slidably connected between the support rails of the two side plates, a plurality of second layer plates are provided along the support rails, the plurality of second layer plates are hinged together end to end, and the second layer plate adjacent to the first layer plate is hinged to the first layer plate; When the first layer plate is pushed to move back and forth along the support track, a plurality of the second layer plates can be driven to enter and exit the support track.

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