Refrigerator

Abstract

The utility model relates to the technical field of household appliances, and discloses a refrigerator. The refrigerator comprises a refrigerator body, a sliding plug connector and a shelf. A plurality of grooves are formed in the inner walls of the two opposite sides of the box body, and the grooves in the inner walls of the two sides of the box body are distributed in the vertical direction; the shelf is arranged on the inner side of the box body and used for separating the space in the box body for storage. The sliding plug connector is arranged on the front side edge of the shelf and connected with the front side edge of the shelf in a sliding mode, and the end of the sliding plug connector is detachably connected into any one of the grooves in the inner wall of the corresponding side of the box body in an inserted mode. According to the storage box, the multiple grooves are formed in the inner walls of the two opposite sides of the box body, the sliding plug connector is arranged on the front side edge of the shelf and slidably connected with the front side edge of the shelf, and the end of the sliding plug connector is detachably inserted into any one of the multiple grooves in the inner wall of the corresponding side of the box body. The shelf is supported by inserting the sliding inserting pieces into the grooves, so that the stability of the shelf is improved, and the falling risk of the shelf is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of household appliances, for example, to a refrigerator. Background Art

[0002] At present, a refrigerator is a household appliance whose main function is to refrigerate and freeze food to extend its shelf life and keep it fresh. It is usually composed of a refrigeration system, an insulation layer, an internal storage compartment, and a temperature control device. Shelves are usually set in the refrigerator compartment to separate the storage space of the refrigerator compartment. At the same time, drawers are set at the bottom of the refrigerator compartment to facilitate quick access to items. The position of the shelf relative to the refrigerator compartment is relatively fixed, and the position of the shelf cannot be flexibly adjusted according to the size of the items.

[0003] There is a refrigerator in the related art, characterized in that it includes: a storage compartment is defined inside the box body, a plurality of groups of protrusions are provided on the inner wall of the storage compartment, each group of protrusions is provided with two symmetrically arranged protrusion ribs, and the plurality of groups of protrusions are evenly distributed in the vertical direction; a shelf is placed on one of the groups of protrusions, and the protrusions provide support for the shelf. By placing the shelf on a group of protrusions at different positions, the relative position of the shelf and the storage compartment is adjusted, so that the position of the shelf can be flexibly adjusted according to the size of the items to meet different storage needs.

[0004] In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in the related art:

[0005] The shelf is easy to slide on the raised ribs, which makes the shelf less stable and increases the risk of the shelf falling.

[0006] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present application, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0007] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical components or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0008] The disclosed embodiment provides a refrigerator to improve the stability of a shelf and reduce the risk of the shelf falling.

[0009] In some embodiments, a refrigerator includes: a box, a sliding connector, and a shelf. The inner walls of the box on both sides opposite to each other are provided with a plurality of grooves, and the plurality of grooves on the inner walls of the box on both sides are arranged in the vertical direction; the shelf is arranged inside the box to separate the space inside the box for storage; the sliding connector is arranged at the front side of the shelf and is slidably connected to the front side of the shelf, and the end of the sliding connector is detachably plugged into any one of the plurality of grooves on the inner wall of the corresponding side of the box.

[0010] Optionally, the sliding connector includes: a first slide bar and a second slide bar. The first slide bar is disposed in a partial area of ​​the front side of the shelf and is slidably connected to a partial area of ​​the front side of the shelf; the second slide bar is disposed in the remaining area of ​​the front side of the shelf and is slidably connected to the remaining area of ​​the front side of the shelf; wherein the first slide bar and the second slide bar can slide in opposite directions or in opposite directions, so that the end of the first slide bar and the end of the second slide bar are respectively inserted into the corresponding groove, or are removed from the corresponding groove.

[0011] Optionally, along the horizontal direction, the length of the first slide bar is greater than or equal to one sixth of the length of the front side of the shelf, and less than or equal to one half of the length of the front side of the shelf.

[0012] Optionally, the sliding connector is clamped on the front side of the shelf, and the inner wall of the sliding connector is slidably connected to the outer wall of the shelf.

[0013] Optionally, the sliding connector is slidably connected to the front side of the shelf via a guide rail and a slide groove, one of the guide rail and the slide groove is arranged on the inner wall of the sliding connector, and the other is arranged on the outer wall of the shelf.

[0014] Optionally, the shelf comprises: a support frame and a transparent plate. The front side and the rear side of the support frame are both provided with sliding plug-ins and are slidably connected to the sliding plug-ins; the transparent plate is arranged inside the support frame and is fixedly connected to the support frame.

[0015] Optionally, the refrigerator further comprises: a limiting component. The limiting component is arranged between the sliding connector and the shelf to limit the sliding of the sliding connector.

[0016] Optionally, the limiting assembly includes: a ball and a limiting groove. The ball is embedded in the front side of the shelf and is rotatably connected to the shelf; the inner side of the sliding connector is provided with a limiting groove, and the ball is partially embedded in the limiting groove and is slidably connected to the inner wall of the limiting groove.

[0017] Optionally, a plurality of balls are embedded in the front side of the shelf, and the plurality of balls are partially embedded in the limiting groove and are slidably connected to the inner wall of the limiting groove.

[0018] Optionally, along the vertical direction, adjacent grooves among the plurality of grooves are connected in sequence.

[0019] The refrigerator provided by the embodiment of the present disclosure can achieve the following technical effects:

[0020] Since the inner walls on both sides of the box body are provided with multiple grooves, the sliding plug-in is arranged on the front side of the shelf and is slidably connected to the front side of the shelf, and the end of the sliding plug-in is detachably plugged into any one of the multiple grooves on the inner wall on the corresponding side of the box body. The sliding plug-in is plugged into the groove to support the shelf, thereby improving the stability of the shelf and reducing the risk of the shelf falling.

[0021] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] One or more embodiments are exemplarily described by corresponding drawings, which do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements, and the drawings do not constitute a scale limitation, and wherein:

[0023] Figure 1 is a schematic structural diagram of a refrigerator provided by an embodiment of the present disclosure;

[0024] Figure 2 is a schematic diagram of the structure of a shelf provided by an embodiment of the present disclosure;

[0025] Figure 3 The embodiment of the present disclosure provides Figure 2 The enlarged schematic diagram at A in the middle;

[0026] Figure 4 It is a schematic diagram of the structure of a partition and a sliding connector provided by an embodiment of the present disclosure;

[0027] Figure 5 The embodiment of the present disclosure provides Figure 4 The enlarged schematic diagram of point B in the middle;

[0028] Figure 6 is a structural schematic diagram of another refrigerator provided by an embodiment of the present disclosure;

[0029] Figure 7 is a structural schematic diagram of another refrigerator provided by an embodiment of the present disclosure;

[0030] Figure 8 It is a structural schematic diagram of another refrigerator provided by an embodiment of the present disclosure.

[0031] Reference numerals:

[0032] 100, box body; 110, groove; 200, sliding connector; 210, first slide bar; 220, second slide bar; 300, shelf; 310, support frame; 320, transparent plate; 410, guide rail; 420, slide groove; 500, limit assembly; 510, ball bearing; 520, limit groove; 600, storage box; 700, enclosure assembly; 710, first telescopic hinge; 720, second telescopic hinge; 721, connecting rod; 730, driving member; 731, screw; 732, motor; 740, third telescopic hinge. DETAILED DESCRIPTION

[0033] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0034] The terms "first", "second", etc. in the specification and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate, so that the embodiments of the embodiments of the present disclosure described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0035] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0036] In addition, the terms "disposed", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0037] Unless otherwise stated, the term "plurality" means two or more.

[0038] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

[0039] Combination Figure 1 As shown, the embodiment of the present disclosure provides a refrigerator, comprising: a box body 100, a sliding connector 200 and a shelf 300. The inner walls on both sides of the box body 100 are provided with a plurality of grooves 110, and the plurality of grooves 110 on the inner walls on both sides of the box body 100 are arranged in the vertical direction; the shelf 300 is arranged inside the box body 100, and is used to separate the space inside the box body 100 for storage; the sliding connector 200 is arranged on the front side of the shelf 300 and is slidably connected to the front side of the shelf 300, and the end of the sliding connector 200 is detachably plugged into any one of the plurality of grooves 110 on the inner wall on the corresponding side of the box body 100.

[0040] In the refrigerator provided by the embodiment of the present disclosure, since the inner walls on both sides of the box body 100 are provided with a plurality of grooves 110, the sliding connector 200 is arranged on the front side of the shelf 300 and is slidably connected with the front side of the shelf 300, and the end of the sliding connector 200 is detachably plugged into any one of the plurality of grooves 110 on the inner wall on the corresponding side of the box body 100. The sliding connector 200 is plugged into the groove 110 to support the shelf 300, thereby improving the stability of the shelf 300 and reducing the risk of the shelf 300 falling.

[0041] It can be understood that a side wall of the box body 100 on which the box door is arranged is the front side wall, and the front side edge of the sliding connector 200 is the side edge facing the box door.

[0042] Combination Figure 2 and Figure 3As shown, optionally, the sliding connector 200 includes: a first slide bar 210 and a second slide bar 220. The first slide bar 210 is disposed in a partial area of ​​the front side of the shelf 300 and is slidably connected to a partial area of ​​the front side of the shelf 300; the second slide bar 220 is disposed in the remaining area of ​​the front side of the shelf 300 and is slidably connected to the remaining area of ​​the front side of the shelf 300; wherein the first slide bar 210 and the second slide bar 220 can slide in opposite directions or opposite directions, so that the end of the first slide bar 210 and the end of the second slide bar 220 are respectively inserted into the corresponding groove 110, or are removed from the corresponding groove 110. In this way, the first slide bar 210 and the second slide bar 220 slide oppositely, so that the end of the second slide bar 220 and the end of the first slide bar 210 are respectively inserted into the corresponding groove 110. The first slide bar 210, the second slide bar 220 and the corresponding groove 110 cooperate to provide support for the shelf 300, thereby improving the stability of the shelf 300 and reducing the risk of the shelf 300 falling. The first slide bar 210 and the second slide bar 220 slide in opposite directions, so that the ends of the first slide bar 210 and the ends of the second slide bar 220 are released from the corresponding grooves 110; so that the shelf 300 can move up and down in the box 100 to adjust the vertical position of the shelf 300 relative to the box 100, adjust the storage height of the shelf 300, and after adjustment, the ends of the first slide bar 210 and the ends of the second slide bar 220 are reinserted into the grooves 110 corresponding to the height.

[0043] Optionally, in the horizontal direction, the length of the first slide bar 210 is greater than or equal to one sixth of the length of the front side of the shelf 300, and less than or equal to one half of the length of the front side of the shelf 300. In this way, in the horizontal direction, when the length of the first slide bar 210 is less than one sixth of the length of the front side of the shelf 300, the first slide bar 210 is inserted into the corresponding groove 110 when sliding, so that the length of the first slide bar 210 in contact with the shelf 300 is relatively short, and the support strength provided by the first slide bar 210 to the shelf 300 is relatively small, which reduces the load-bearing capacity of the shelf 300. In the case where the length of the first slide bar 210 is greater than one half of the length of the front side of the shelf 300, the length of the first slide bar 210 is relatively long, which will occupy too much space of the second slide bar 220; the first slide bar 210 and the second slide bar 220 slide towards each other, and the end of the first slide bar 210 and the end of the second slide bar 220 are out of the corresponding groove 110, and the risk of interference between the first slide bar 210 and the second slide bar 220 is relatively large. Therefore, it is more reasonable that the length of the first slide bar 210 is greater than or equal to one sixth of the length of the front side of the shelf 300, and less than or equal to one half of the length of the front side of the shelf 300. This not only improves the support strength of the shelf 300 and the load-bearing capacity of the shelf 300, but also reduces the risk of interference between the first slide bar 210 and the second slide bar 220.

[0044] Specifically, the first slide bar 210 and the second slide bar 220 are symmetrically arranged. In this way, the first slide bar 210 and the second slide bar 220 are equal in length, and the first slide bar 210 and the second slide bar 220 jointly provide support for the shelf 300, thereby improving the stability of the shelf 300 and reducing the risk of the shelf 300 falling.

[0045] Optionally, the sliding connector 200 is clamped on the front side of the shelf 300, and the inner wall of the sliding connector 200 is slidably connected to the outer wall of the shelf 300. In this way, the sliding connector 200 is clamped on the front side of the shelf 300, so that the sliding connector 200 slides on the shelf 300 with higher stability.

[0046] Optionally, the sliding connector 200 is slidably connected to the front side of the shelf 300 through the guide rail 410 and the slide groove 420, one of which is arranged on the inner wall of the sliding connector 200, and the other is arranged on the outer wall of the shelf 300. In this way, the guide rail 410 and the slide groove 420 provide a limit and guide for the sliding connector 200 to slide on the front side of the shelf 300, so that the sliding connector 200 has a higher stability when sliding on the shelf 300.

[0047] Specifically, a slide groove 420 is provided on the inner wall of the sliding connector 200, and a guide rail 410 is provided on the outer wall of the shelf 300, and the guide rail 410 is slidably connected to the slide groove 420. In this way, the guide rail 410 and the slide groove 420 provide a limit and guide for the sliding connector 200 to slide on the front side of the shelf 300, so that the sliding connector 200 has a higher stability when sliding on the shelf 300.

[0048] Specifically, a slide groove 420 is provided on the inner wall of the first slide bar 210 and the inner wall of the second slide bar 220. In this way, the guide rail 410 and the slide groove 420 provide a limit and guide for the first slide bar 210 and the second slide bar 220 to slide on the front side of the shelf 300, so that the sliding connector 200 has a higher stability when sliding on the shelf 300.

[0049] Optionally, the rear side of the shelf 300 is also provided with a sliding plug-in 200, and the outer wall of the shelf 300 is slidably connected to the inner wall of the sliding plug-in 200. In this way, the front side and the rear side of the shelf 300 are both provided with sliding plug-ins 200, and the plurality of sliding plug-ins 200 cooperate with the corresponding grooves 110 to provide support for the shelf 300, and the support has higher stability and strength.

[0050] It can be understood that the structure of the sliding connector 200 disposed on the rear side of the shelf 300 is the same as that of the sliding connector 200 disposed on the front side of the shelf 300, and will not be described in detail here.

[0051] Optionally, the shelf 300 includes: a support frame 310 and a transparent plate 320. The front side and the rear side of the support frame 310 are both provided with sliding connectors 200 and are slidably connected to the sliding connectors 200; the transparent plate 320 is arranged on the inner side of the support frame 310 and is fixedly connected to the support frame 310. In this way, the items stored under the transparent plate 320 can be directly observed through the transparent plate 320, which is convenient for users to find items and improves the efficiency of taking items. The front side and the rear side of the support frame 310 are both provided with sliding connectors 200, and the sliding connectors 200 provide support for the front and rear sides of the support frame 310 at the same time, thereby improving the support stability of the support frame 310.

[0052] Specifically, a guide rail 410 is provided on the outer wall of the support frame 310 .

[0053] Optionally, the refrigerator further includes: a limiting assembly 500. The limiting assembly 500 is disposed between the sliding connector 200 and the shelf 300 to limit the sliding of the sliding connector 200. In this way, the limiting assembly 500 provides a limit for the relative sliding between the sliding connector 200 and the shelf 300, thereby preventing the sliding connector 200 from sliding off the shelf 300.

[0054] Combination Figure 4 and Figure 5 As shown, optionally, the limiting assembly 500 includes: a ball 510 and a limiting groove 520. The ball 510 is embedded in the front side of the shelf 300 and is rotatably connected to the shelf 300; the inner side of the sliding connector 200 is provided with a limiting groove 520, and the ball 510 is partially embedded in the limiting groove 520 and is slidably connected to the inner wall of the limiting groove 520. In this way, the ball 510 is embedded in the limiting groove 520 and is slidably connected to the inner wall of the limiting groove 520, providing a limit for the relative sliding between the sliding connector 200 and the shelf 300, and preventing the sliding connector 200 from sliding off the shelf 300. In addition, the ball 510 is rotatably connected to the front side of the shelf 300, and the sliding resistance is smaller, so that the relative sliding between the sliding connector 200 and the shelf 300 is smoother.

[0055] Specifically, a ball bearing 510 is embedded in the front side of the support frame 310 .

[0056] Specifically, the inner wall of the first slide bar 210 and the inner wall of the second slide bar 220 are both provided with a limiting groove 520, and a corresponding ball 510 is embedded in each limiting groove 520 and is slidably connected with the ball 510. In this way, each ball 510 is embedded in the corresponding limiting groove 520 and is slidably connected with the inner wall of the limiting groove 520, providing a limit for the relative sliding between the first slide bar 210 and the second slide bar 220 and the shelf 300, and preventing the first slide bar 210 and the second slide bar 220 from sliding off the shelf 300. In addition, the ball 510 is rotatably connected to the front side of the shelf 300, and the sliding resistance is smaller, so that the relative sliding between the first slide bar 210 and the second slide bar 220 and the shelf 300 is smoother.

[0057] Optionally, a plurality of balls 510 are embedded in the front side of the shelf 300, and the plurality of balls 510 are partially embedded in the limiting groove 520 and slidably connected to the inner wall of the limiting groove 520. In this way, by providing a plurality of balls 510, the sliding resistance between the shelf 300 and the sliding connector 200 is further reduced, so that the relative sliding between the sliding connector 200 and the shelf 300 is smoother.

[0058] Specifically, a plurality of balls 510 are embedded in the front side of the support frame 310 , and a plurality of corresponding balls 510 are embedded in each limiting groove 520 and are slidably connected thereto.

[0059] Optionally, in the vertical direction, adjacent grooves 110 of the plurality of grooves 110 are connected in sequence. In this way, the sliding connector 200 is inserted into different grooves 110 to adjust the height of the shelf 300. Since adjacent grooves 110 of the plurality of grooves 110 are connected in sequence, the spacing between adjacent grooves 110 can be set relatively small, so that the adjustment accuracy of the shelf 300 is higher.

[0060] Combination Figure 6 As shown, optionally, the refrigerator further includes: a storage box 600 and an enclosure assembly 700. The shelf 300 is movably arranged above the storage box 600; the upper end of the enclosure assembly 700 is connected to the shelf 300, and the lower end is connected to the storage box 600; wherein, when the shelf 300 moves up and down and the distance between the storage box 600 changes, the enclosure assembly 700 can be unfolded or folded with the movement of the shelf 300, providing lateral support for the items stored between the storage box 600 and the shelf 300. In this way, the shelf 300 moves upward with its back toward the storage box 600, so that the distance between the shelf 300 and the storage box 600 increases. Since the upper end of the enclosure assembly 700 is connected to the shelf 300, the enclosure assembly 700 is movable and unfolded as the shelf 300 moves. When there are many items between the storage box 600 and the shelf 300, the enclosure assembly 700 provides side support for the items between the storage box 600 and the shelf 300, thereby reducing the risk of stored items falling and improving the user experience.

[0061] Combination Figure 7 As shown, in another embodiment, the enclosure assembly 700 includes: a first telescopic hinge 710. The first telescopic hinge 710 is connected to the shelf 300 at the upper end and to the storage box 600 at the lower end, and is arranged on the outer side of the enclosure assembly 700. In this way, when the shelf 300 moves up and down and the spacing between the storage box 600 changes, the first telescopic hinge 710 can be unfolded or folded with the movement of the shelf 300, providing lateral support for the items stored between the storage box 600 and the shelf 300. Thereby reducing the risk of the stored items falling and improving the user experience.

[0062] Optionally, a plurality of first telescopic hinges 710 are provided, which are respectively provided on a plurality of side walls of the storage box 600. In this way, by providing a plurality of first telescopic hinges 710, lateral support is provided for the items stored between the storage box 600 and the shelf 300 from different directions, thereby further reducing the risk of the stored items falling and improving the user experience.

[0063] Optionally, three first telescopic hinges 710 are provided, which are respectively provided on the left side wall, the right side wall and the rear side wall of the storage box 600. In this way, by providing three first telescopic hinges 710, lateral support is provided for the items stored between the storage box 600 and the shelf 300 in the direction of the left side wall, the right side wall and the rear side wall of the storage box 600. This reduces the risk of the stored items falling and improves the user experience.

[0064] Combination Figure 8 As shown, in another embodiment, the enclosure assembly 700 includes: a second telescopic hinge 720 and a driving member 730. The upper end of the second telescopic hinge 720 is connected to the shelf 300; the driving member 730 is threadedly connected to the lower end of the second telescopic hinge 720. In this way, the driving member 730 drives the second telescopic hinge 720 to unfold or fold, and changes the spacing between the shelf 300 and the storage box 600, which is more convenient to operate and improves the user experience. The second telescopic hinge 720 provides lateral support for the items stored between the storage box 600 and the shelf 300, thereby reducing the risk of the stored items falling and improving the user experience.

[0065] Optionally, the left and right walls of the storage box 600 are both provided with a second telescopic hinge 720 and a driving member 730. In this way, by providing the second telescopic hinge 720 and the driving member 730 on the left and right walls of the storage box 600, each driving member 730 drives the corresponding second telescopic hinge 720 to unfold or fold, thereby changing the spacing between the shelf 300 and the storage box 600, and the stability is higher. The two second telescopic hinges 720 provide lateral support for the items stored between the storage box 600 and the shelf 300, further reducing the risk of the stored items falling and improving the user experience.

[0066] Optionally, the rear side wall of the storage box 600 is provided with a third telescopic hinge 740, the upper end of the third telescopic hinge 740 is rotatably connected to the shelf 300, and the lower end of the third telescopic hinge 740 is rotatably connected to the storage box 600. In this way, when the spacing between the shelf 300 and the storage box 600 changes, the third telescopic hinge 740 can be unfolded or folded along with the activity of the shelf 300. The third telescopic hinge 740 cooperates with the second telescopic hinge 720 to provide lateral support for the items stored between the storage box 600 and the shelf 300, further reducing the risk of the stored items falling and improving the user experience.

[0067] Optionally, the lower end of the second telescopic hinge 720 is rotatably connected to one end of two connecting rods 721, and the other end of each connecting rod 721 is threadedly connected to a driving member 730. In this way, each driving member 730 drives the corresponding connecting rod 721 to move by threading. The two connecting rods 721 are close to each other, so that the second telescopic hinge 720 is unfolded in the vertical direction, so that the spacing between the shelf 300 and the storage box 600 is increased. On the contrary, the spacing between the shelf 300 and the storage box 600 is reduced. By driving the driving member 730, the spacing between the shelf 300 and the storage box 600 is changed, the operation is more convenient, and the user experience is improved.

[0068] Optionally, the driving member 730 includes: a lead screw 731 and a motor 732. The lower end of the lead screw 731 and the second telescopic hinge 720 are threadedly connected to the lead screw 731; the output end of the motor 732 is connected to one end of the lead screw 731. In this way, the motor 732 drives the lead screw 731 to rotate, and the lead screw 731 drives the second telescopic hinge 720 to expand or fold through the thread, so as to change the distance between the shelf 300 and the storage box 600, which makes the operation more convenient and improves the user experience.

[0069] Specifically, the other end of each connecting rod 721 is threadedly connected to a lead screw 731 .

[0070] The above description and the accompanying drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A refrigerator, characterized in that: include: The box body (100) has two inner walls on opposite sides each provided with a plurality of grooves (110), and the plurality of grooves (110) on the inner walls on both sides of the box body (100) are arranged in a vertical direction; A shelf (300) is arranged inside the box (100) and is used to separate the space inside the box (100) for storage; The sliding connector (200) is arranged on the front side of the shelf (300) and is slidably connected to the front side of the shelf (300), and the end of the sliding connector (200) can be detachably inserted into any one of the multiple grooves (110) on the inner wall of the corresponding side of the box body (100).

2. The refrigerator according to claim 1, characterized in that: A sliding connector (200) comprises: A first sliding bar (210) is disposed on a partial area of ​​the front side of the shelf (300) and is slidably connected to a partial area of ​​the front side of the shelf (300); A second sliding bar (220) is disposed on the remaining area of ​​the front side of the shelf (300) and is slidably connected to the remaining area of ​​the front side of the shelf (300); The first slide bar (210) and the second slide bar (220) can slide towards or away from each other, so that the end of the first slide bar (210) and the end of the second slide bar (220) are respectively inserted into the corresponding groove (110) or removed from the corresponding groove (110).

3. The refrigerator according to claim 2, characterized in that: In the horizontal direction, the length of the first slide bar (210) is greater than or equal to one sixth of the length of the front side of the shelf (300), and less than or equal to one half of the length of the front side of the shelf (300).

4. The refrigerator according to claim 1, characterized in that: The sliding plug-in component (200) is clamped on the front side of the shelf (300), and the inner wall of the sliding plug-in component (200) is slidably connected to the outer wall of the shelf (300).

5. The refrigerator according to claim 4, characterized in that: The sliding connector (200) is slidably connected to the front side of the shelf (300) via a guide rail (410) and a slide groove (420); one of the guide rail (410) and the slide groove (420) is arranged on the inner wall of the sliding connector (200), and the other is arranged on the outer wall of the shelf (300).

6. The refrigerator according to claim 1, characterized in that: The shelf (300) comprises: A support frame (310) is provided with a sliding connector (200) at the front and rear ends thereof and is slidably connected to the sliding connector (200); The transparent plate (320) is arranged inside the support frame (310) and is fixedly connected to the support frame (310).

7. The refrigerator according to any one of claims 1 to 6, characterized in that: Also includes: The limiting component (500) is arranged between the sliding connector (200) and the shelf (300) to limit the sliding of the sliding connector (200).

8. The refrigerator according to claim 7, characterized in that: The limiting assembly (500) comprises: A ball (510) is embedded in the front side of the shelf (300) and is rotatably connected to the shelf (300); A limiting groove (520) is provided on the inner side of the sliding connector (200), and the ball (510) is partially embedded in the limiting groove (520) and is slidably connected to the inner wall of the limiting groove (520).

9. The refrigerator according to claim 8, characterized in that: A plurality of balls (510) are embedded in the front side of the shelf (300), and the plurality of balls (510) are partially embedded in the limiting groove (520) and are slidably connected to the inner wall of the limiting groove (520).

10. The refrigerator according to any one of claims 1 to 6, characterized in that: Along the vertical direction, adjacent grooves (110) among the plurality of grooves (110) are connected in sequence.

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