Drawer and refrigerator

Abstract

The application discloses a drawer and a refrigerator. The drawer comprises a side plate, a first drawer, an outer side wall of which is connected with the side plate, a second drawer, an outer side wall of which is provided with a second clamping block and is slidably connected with a clamping groove of the side plate, and a support block which is outwardly extended from a splicing side of the second drawer, a supporting surface of the support block is provided with an elastic member, at least one standard block is installed on the supporting surface of the support block, when the splicing side of the first drawer and the second drawer is directly butted, the standard block is located between the outer side wall of the first drawer and the supporting surface of the support block, the second drawer is slid in a direction opposite to the first drawer along the clamping groove, and the elastic member pushes the standard block to be clamped into a gap between the splicing side of the first drawer and the second drawer. Compared with the prior art, the standard block which can be spliced through magnetic attraction is arranged between the first drawer and the second drawer, when the second drawer is pulled, the elastic member pushes the standard block to be clamped into the gap between the splicing side of the first drawer and the second drawer, and the volume of the drawer is increased.

Description

Technical Field

[0001] This invention relates to the field of refrigerator technology, and in particular to a drawer and a refrigerator. Background Technology

[0002] As a representative of household appliances, refrigerators need to be designed and functional to meet the needs of different users. As consumers' demands for refrigerator performance and storage space continue to increase, the size and shape of refrigerators have also changed. This change is not only reflected in the overall appearance but also in the design of the internal drawers.

[0003] To accommodate different users' lifestyles and storage needs, the width and depth dimensions of refrigerators are no longer fixed. This flexibility provides consumers with more choices, but it also presents significant challenges to manufacturing. Due to the diversity of drawer sizes, versatility becomes poor, and each refrigerator model typically requires drawers of specific sizes to match it. This means that manufacturers need to produce a variety of different drawer sizes to meet the needs of different refrigerators.

[0004] Traditional refrigerator drawers are typically manufactured using injection molding. A mold is a specialized tool used to create specific shapes and sizes, and each mold has its own specific purpose. Therefore, for drawers of different sizes, manufacturers need to create matching injection molds. As a result, the number of molds increases with the variety of drawers, which affects the manufacturing cost of the refrigerator.

[0005] In conclusion, we need to design a refrigerator drawer with adjustable size to improve the product's versatility, thereby reducing inventory requirements and lowering production costs. Summary of the Invention

[0006] In order to solve the technical problem that existing refrigerator drawers cannot be resized, the present invention proposes a drawer and a refrigerator.

[0007] The technical solution adopted in this invention is:

[0008] This invention proposes a drawer, comprising:

[0009] Side panels;

[0010] The first drawer has an outer wall connected to the side panel, and the side adjacent to the outer wall does not have a side wall as a splicing side.

[0011] The second drawer has its outer side wall slidably connected to the side panel. The side opposite to the first drawer does not have a side wall and is a splicing side. The splicing side of the second drawer extends outward with a support block, and the support surface of the support block is provided with an elastic element.

[0012] At least one standard block is installed on the support surface of the support block to press down the elastic element; when the splicing sides of the first drawer and the second drawer are directly connected, the standard block is located between the outer wall of the first drawer and the support surface of the support block. After the second drawer slides along the side plate away from the first drawer, the elastic element pushes the standard block into the gap between the splicing sides of the first drawer and the second drawer.

[0013] Furthermore, a slot is provided horizontally on the side panel, and a second block is provided on the outer side wall of the second drawer, the second block being slidably connected to the slot.

[0014] Furthermore, the standard block is an L-shaped plate with its top of the vertical plate bent to form a folded edge, and the folded edge has a protrusion extending toward the first drawer. The folded edge of the top side wall of the first drawer opposite the side plate has a notch that can be inserted into the protrusion. After the standard block is lifted by the elastic member, its protrusion is inserted into the notch of the top folded edge of the first drawer.

[0015] Furthermore, multiple standard blocks are provided and stacked between the support block and the outer wall of the second drawer. Each standard block has a notch on the side of its vertical plate top edge near the second drawer, which can be inserted into another standard block. Each standard block has a first magnetic chuck and a second magnetic chuck on both sides. The first drawer has a second magnetic chuck on its splicing side, and the first magnetic chuck can be attracted to the second magnetic chuck. When the second drawer slides along the slot away from the first drawer by the width of one standard block, the elastic element pushes the topmost standard block to be inserted into the gap between the splicing side of the first drawer and the second drawer or the gap between the previous standard block and the splicing side of the second drawer.

[0016] Furthermore, a spring is provided in the slot, and the spring is compressed when the second drawer slides along the slot in the direction opposite to the first drawer.

[0017] Furthermore, the support block includes an outwardly bent edge along the splicing side edge and an extended edge that extends forward and connects to the outwardly bent edge, with the elastic element placed on the extended edge.

[0018] Furthermore, the support blocks are respectively disposed on the bottom edge of the splicing side of the second drawer and on the side edge adjacent to its bottom edge but not connected to the side panel.

[0019] Furthermore, the elastic element is a spring sheet.

[0020] Furthermore, the first drawer has grooves on the splicing side and on both sides of the splicing block, and the magnetic suction element is embedded in the grooves.

[0021] Furthermore, the outer wall of the first drawer is provided with a first locking block that connects to the locking groove of the side panel.

[0022] The present invention also proposes a refrigerator, including the aforementioned drawer.

[0023] Compared with existing technologies, this invention proposes a drawer comprising: a side panel, a first drawer, a second drawer, and a connecting block. The side panel has a transversely arranged groove. The outer wall of the first drawer is connected to the side panel. The second drawer is slidably connected to the groove of the side panel via a second locking block. A standard block is mounted on the supporting surface of the supporting block. After the second drawer slides along the groove in a direction opposite to the first drawer, an elastic element pushes the standard block into the gap between the connecting sides of the first and second drawers. This solves the technical problem of existing drawers being unable to change size according to variations in the internal size of the refrigerator, resulting in poor versatility. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a three-dimensional structural diagram of an embodiment of the present invention;

[0026] Figure 2 This is a three-dimensional structural diagram of the first drawer according to an embodiment of the present invention;

[0027] Figure 3 This is a schematic diagram of the three-dimensional structure of the second drawer according to an embodiment of the present invention;

[0028] Figure 4 This is a schematic diagram of the standard block of the present invention;

[0029] Figure 5 This is a schematic diagram of the first drawer of the present invention from another perspective;

[0030] Figure 6 This is a schematic diagram of the second drawer and fixing plate structure according to an embodiment of the present invention;

[0031] Figure 7 This is a schematic diagram of the splicing structure of the first drawer and the second drawer in an embodiment of the present invention;

[0032] Figure 8 This is an exploded view of the second drawer in an embodiment of the present invention;

[0033] Figure 9 This is a schematic diagram of the drawer enlargement structure according to an embodiment of the present invention;

[0034] Figure 10 This is a schematic diagram of the drawer enlargement process according to an embodiment of the present invention;

[0035] Figure 11 This is a schematic diagram of the prior art structure of an embodiment of the present invention;

[0036] 01. Refrigerator;

[0037] 1. Side panels;

[0038] 11. Card slot;

[0039] 101. Second card block;

[0040] 2. First drawer; 21. Groove;

[0041] 3. Second drawer; 31. Support block;

[0042] 4. Standard blocks;

[0043] 5. Bumps;

[0044] 6. Elastic components. Detailed Implementation

[0045] To make the technical problems to be solved, the technical solutions, and the beneficial effects of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0046] The principles and structure of the present invention will be described in detail below with reference to the accompanying drawings and embodiments.

[0047] As a representative of household appliances, refrigerators need to be designed and functional to meet the needs of different users. As consumers' demands for refrigerator performance and storage space continue to increase, the size and shape of refrigerators have also changed. This change is not only reflected in the overall appearance but also in the design of the internal drawers.

[0048] like Figure 11 As shown, to accommodate different users' lifestyles and storage needs, the width and depth dimensions of refrigerator 01 are no longer fixed. This flexibility provides consumers with more choices, but it also presents significant challenges to manufacturing. Due to the diversity of drawer sizes, versatility becomes poor, and each refrigerator model typically requires drawers of specific sizes to match it. This means that manufacturers need to produce a variety of drawer sizes to meet the needs of different refrigerators.

[0049] Traditional refrigerator drawers are typically manufactured using injection molding. A mold is a specialized tool used to create specific shapes and sizes, and each mold has its own specific purpose. Therefore, for drawers of different sizes, manufacturers need to create matching injection molds. As a result, the number of molds increases with the variety of drawers, which affects the manufacturing cost of the refrigerator.

[0050] In conclusion, we need to design a refrigerator drawer with adjustable size to improve the product's versatility, thereby reducing inventory requirements and lowering production costs.

[0051] like Figure 1-3 As shown, the present invention proposes a drawer, including a side panel 1, a first drawer 2, and a second drawer 3. The side panel 1 is used to connect the first drawer 2 and the second drawer 3, so that the first drawer 2 and the second drawer 3 can be joined together. A slot 11 is provided laterally along the side panel 1. The outer wall of the first drawer 2 is connected to the side panel 1, and the side adjacent to the outer wall does not have a side wall as a splicing side. The outer wall of the second drawer 3 is provided with a second locking block 101 for sliding connection with the slot 11 of the side panel 1. The side opposite to the first drawer 2 does not have a side wall as a splicing side, and the splicing side of the second drawer 3 extends outward with a support block 31. An elastic element 6 is provided on the support surface of the support block 31. At least one standard block 4 is installed on the support surface of the support block 31 to press down the elastic element 6. When the splicing sides of the first drawer 2 and the second drawer 3 are directly connected, the standard block 4 is located between the outer wall of the first drawer 2 and the support surface of the support block 31. After the second drawer 3 slides along the slot 11 in the direction away from the first drawer 2, the elastic element 6 pushes the standard block 4 into the gap between the splicing sides of the first drawer 2 and the second drawer 3. The second locking block is provided on the outer wall of the second drawer and extends from the splicing side of the second drawer along the length of the outer wall to the vertical center line of the outer wall.

[0052] like Figure 4-6 As shown, in a specific embodiment, the drawer includes: a side panel 1, a first drawer 2, a second drawer 3, and at least one standard block 4. The side panel 1 is rectangular, and a transverse slot 11 is provided on the front of the side panel 1 along its length for connecting with the first drawer 2 and the second drawer 3. The first drawer 2 is used as the left half of the drawer, and the second drawer 3 is used as the right half of the drawer. The first drawer 2 and the second drawer 3 are joined together to form a complete drawer.

[0053] The outer wall of the rear side of the first drawer 2 is connected to the side panel 1, and the right side wall adjacent to the outer wall of the rear side of the first drawer 2 is not provided as a splicing side for splicing with the right half of the second drawer 3.

[0054] The rear outer wall of the second drawer 3 is provided with a second locking block 101. The second locking block 101 is engaged in the slot 11 of the side panel 1 and slidably connected with the slot 11, allowing the second drawer 3 to slide within the slot 11. The left side of the second drawer 3 is opposite to the splicing side of the first drawer 2, so the second drawer 3 does not have a left side wall as a splicing side for splicing with the splicing side of the first drawer 2. A support block 31 extends outward from the splicing side of the second drawer 3 to support the standard block 4. An elastic element 6 is provided on the support surface of the support block 31. At least one standard block 4 is provided and installed on the support surface of the support block 31, pressing down the elastic element 6. When the splicing sides of the first drawer 2 and the second drawer 3 are directly joined, the standard block 4 is located between the outer wall of the splicing side of the first drawer 2 and the support surface of the support block 31. When the second drawer 3 slides along the slot 11 in the direction away from the first drawer 2, the elastic element 6 pushes the standard block 4 upward and engages it in the gap between the splicing sides of the first drawer 2 and the second drawer 3.

[0055] like Figure 7 As shown, in a further embodiment, the standard block 4 is an L-shaped plate with the top of its vertical plate bent to form a folded edge, and the folded edge is provided with a protrusion 5 extending towards the first drawer 2. The folded edge of the side wall top of the first drawer 2 opposite to the side plate 1 is provided with a notch into which the protrusion 5 can be inserted. After the standard block 4 is lifted by the elastic member 6, its protrusion 5 is inserted into the notch of the top folded edge of the first drawer 2.

[0056] Specifically, the standard block 4 is L-shaped, and its shape is the same as the shape of the splicing side of the drawer. The top of the vertical plate of the standard block 4 is bent outward to form a folded edge, and the folded edge is provided with a protrusion 5 extending towards the first drawer 2. The folded edge of the top side wall of the first drawer 2 opposite to the side plate 1 is provided with a notch that can be inserted into the protrusion 5. After the standard block 4 is lifted by the elastic member 6, the protrusion 5 of the standard block 4 is inserted into the notch of the top folded edge of the first drawer 2. The structure of the protrusion 5 and the notch limits the standard block 4 and the first drawer 2, preventing the standard block 4 from falling off from the splicing side of the first drawer 2 or being lifted away by the elastic member 6 on the support block 31.

[0057] The second drawer 3 has a protrusion 5 on the top edge of the side wall opposite the side panel 1, which can be engaged with the notch of the last standard block.

[0058] like Figure 8-10As shown, in a further embodiment, there are multiple standard blocks 4, which are stacked between the support block 31 and the outer wall of the second drawer 3. Each standard block 4 has a notch for a protrusion 5 that can be inserted into another standard block 4 on the side of the top folded edge of its vertical plate near the second drawer 3. Each standard block 4 has a first magnetic suction member and a second magnetic suction member on both sides. The splicing side of the first drawer 2 has a second magnetic suction member. The first magnetic suction member can be attracted to the second magnetic suction member. When the second drawer 3 slides along the slot 11 away from the first drawer 2 for a distance equal to the width of one standard block 4, the elastic member 6 pushes the top standard block 4 to be inserted into the gap between the splicing side of the first drawer 2 and the second drawer 3 or into the gap between the previous standard block 4 and the splicing side of the second drawer 3.

[0059] The second drawer 3 has a protrusion 5 on the top edge of the side wall opposite the side panel 1, which can be engaged with the notch of the last standard block to be assembled, thus improving the strength of the drawer.

[0060] Specifically, there are three standard blocks 4, which are stacked between the support block 31 and the outer wall of the second drawer 3. From top to bottom, they are the first standard block, the second standard block, and the third standard block. The standard block 4 is an L-shaped plate with its top of the vertical plate bent to form a folded edge. The folded edge has a protrusion 5 extending towards the first drawer 2. The top folded edge of the vertical plate of the standard block 4 near the second drawer 3 also has a notch for the protrusion 5 of another standard block 4 to be inserted. This structure can limit the positioning of multiple standard blocks 4. A first magnetic attractor is provided on the left side of the bottom plate of each standard block 4, and a second magnetic attractor is provided on the right side. A second magnetic attractor is provided on the splicing side of the first drawer 2, and a first magnetic attractor is provided on the splicing side of the second drawer. The first magnetic attractor can be attracted to the second magnetic attractor. Specifically, the first magnetic attractor and the second magnetic attractor can be two magnets that can attract each other.

[0061] Pull the second drawer 3 and slide it along the slot 11 away from the first drawer 2. Slide it a distance the width of a standard block 4. The elastic element 6 pushes the standard block 4 set on the support block 31 upward. As the first standard block stacked on top moves upward, the second magnetic element on the splicing side of the first drawer 2 gives the first standard block a magnetic force, so that it is stuck into the gap between the splicing side of the first drawer 2 and the second drawer 3. The protrusion 5 of the first standard block is stuck into the recess of the first drawer 2 for limiting.

[0062] Continue to pull the second drawer 3 along the slot 11 and slide it away from the first drawer 2. Then slide it a distance the width of a standard block 4. The elastic element 6 pushes upward, and the second magnetic element of the first standard block gives the second standard block a magnetic force, so that the second standard block stacked on top at this time is inserted into the gap between the first standard block and the splicing side of the second drawer 3. The protrusion 5 of the second standard block is inserted into the recess of the first standard block for limiting.

[0063] Continue pulling the second drawer 3 along the slot 11, sliding it away from the first drawer 2. Then slide it a distance equal to the width of a standard block 4. The elastic element 6 pushes upward, and the second magnetic element of the second standard block applies a magnetic force to the third standard block, causing the third standard block, which is now stacked on top, to be inserted into the gap between the first standard block and the side of the second drawer 3. The protrusion 5 of the third standard block is inserted into the recess of the second standard block for limiting.

[0064] When the drawer expansion is not needed, simply continue to pull the second drawer 3 of the expanded drawer, slide the second drawer 3 along the slot 11 away from the first drawer 2, and at the same time press against the standard block 4, apply a downward force to the standard block 4 and towards the support block 31, and retract the standard block 4 sequentially between the support block 31 and the outer side wall of the second splicing side.

[0065] In other embodiments, the first drawer may be slidable along the side panel, or both the first and second drawers may be slidable.

[0066] In a further embodiment, a spring is provided in the slot 11 of the side panel 1, and the spring is compressed when the second drawer 3 slides along the slot 11 in a direction opposite to the first drawer 2.

[0067] Specifically, the height of the side panel 1 is the same as the height of the drawer. When a standard block 4 is installed between the first drawer 2 and the second drawer 3, the side panel 1 can block the gap between the first drawer 2 and the second drawer 3. The side panel 1 has a horizontal sliding groove. The first drawer 2 is located on the left half of the side panel 1 via a first latch on its side wall. The second drawer 3 is slidably connected to the sliding groove and fixed to the right half of the side panel 1 via a second latch 101 on its side wall. A spring is installed at the right end of the sliding groove of the side panel 1. The spring abuts against the second latch 101, so that the second drawer 3 is compressed when it slides along the groove 11 in the direction away from the first drawer 2.

[0068] In a further embodiment, the support block 31 includes an outer folded edge that bends outward along the splicing side edge and an extension edge that extends forward and is connected to the outer folded edge, with the elastic member 6 placed on the extension edge.

[0069] In a further embodiment, the support blocks 31 are respectively disposed on the bottom edge of the splicing side of the second drawer 3 and on the side edge adjacent to its bottom edge but not connected to the side panel 1.

[0070] In a further embodiment, the elastic element 6 is a spring sheet.

[0071] In a further embodiment, the first drawer 2 has grooves 21 on the splicing side and on both sides of the splicing block, and the magnetic suction component is embedded in the grooves 21.

[0072] Specifically, the bottom surface of the splicing side of the first drawer 2 is provided with a groove 21, and the bottom plate of the splicing block is provided with grooves 21 on both sides, and the magnetic component is embedded in the groove 21.

[0073] In a further embodiment, the outer wall of the first drawer 2 is provided with a first locking block that is connected and fixed to the slot 11 of the side plate 1.

[0074] This invention also proposes a refrigerator, including the drawer of this invention. This drawer can adapt to the living habits and storage needs of different users, and its flexibility allows for better versatility by adjusting the width and depth according to different refrigerators, thus meeting the needs of various refrigerators. Specifically, the drawer is installed inside the refrigerator compartment, with its side panels facing the rear wall of the refrigerator compartment, facilitating size adjustment.

[0075] Compared with existing technologies, this invention proposes a drawer comprising: a side panel 1, a first drawer 2, a second drawer 3, and a connecting block. The side panel 1 has a transversely arranged slot 11. The outer wall of the first drawer 2 is connected to the side panel 1. The second drawer 3 is slidably connected to the slot 11 of the side panel 1 via a second locking block 101. A standard block 4 is mounted on the supporting surface of a support block 31. After the second drawer 3 slides along the slot 11 in a direction opposite to the first drawer 2, an elastic element 6 pushes the standard block 4 into the gap between the connecting sides of the first drawer 2 and the second drawer 3. This solves the technical problem of existing drawers being unable to change size according to variations in the internal size of the refrigerator, resulting in poor versatility.

[0076] It should be noted that the terminology used above is for describing particular embodiments only and is not intended to limit the exemplary embodiments of the present invention. As used herein, unless the context clearly indicates otherwise, the singular form is intended to include the plural form as well. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0077] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps set forth in these embodiments do not limit the scope of the invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following figures denote similar items; therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0078] In the description of this invention, it should be understood that the orientation or positional relationship indicated by directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" is generally based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this invention and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this invention; the directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0079] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0080] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore should not be construed as limiting the scope of protection of this invention.

[0081] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A drawer, characterized in that, include: Side panels; The first drawer has an outer wall connected to the side panel, and the side adjacent to the outer wall does not have a side wall as a splicing side. The second drawer has its outer side wall slidably connected to the side panel. The side opposite to the first drawer does not have a side wall and is a splicing side. The splicing side of the second drawer extends outward with a support block, and the support surface of the support block is provided with an elastic element. At least one standard block is installed on the support surface of the support block to press down the elastic element; when the splicing sides of the first drawer and the second drawer are directly connected, the standard block is located between the outer wall of the first drawer and the support surface of the support block. After the second drawer slides along the side plate in the direction away from the first drawer, the elastic element pushes the standard block into the gap between the splicing sides of the first drawer and the second drawer. The standard block is an L-shaped plate with its top of the vertical plate bent to form a folded edge. The folded edge has a protrusion extending toward the first drawer. The folded edge at the top of the side wall of the first drawer has a recess into which the protrusion can be inserted. After the standard block is lifted by the elastic member, its protrusion is inserted into the recess of the folded edge at the top of the first drawer. Each of the standard blocks has a notch on the side of the top edge of its vertical plate near the second drawer, which is provided with a protrusion that can be inserted into another standard block; the top edge of the side wall of the second drawer opposite the side plate has a protrusion that can be inserted into the notch, so that it can be engaged with the notch of the last standard block.

2. The drawer as described in claim 1, characterized in that, A slot is provided horizontally on the side panel, and a second block is provided on the outer side wall of the second drawer. The second block is slidably connected to the slot.

3. The drawer as described in claim 2, characterized in that, The standard blocks are provided in multiple pieces and are stacked between the support block and the outer wall of the second drawer. Each standard block has a notch on the side of its vertical plate top folded edge near the second drawer, which can be inserted into another standard block. Each standard block has a first magnetic chuck and a second magnetic chuck on both sides. The first drawer has a second magnetic chuck on the splicing side. The first magnetic chuck can be attracted to the second magnetic chuck. When the second drawer slides along the slot away from the first drawer by the width of one standard block, the elastic element pushes the top standard block to be inserted into the gap between the splicing side of the first drawer and the second drawer or the gap between the previous standard block and the splicing side of the second drawer.

4. The drawer as described in claim 2, characterized in that, A spring is provided in the slot, and the spring is compressed when the second drawer slides along the slot in the direction opposite to the first drawer.

5. The drawer as described in claim 1, characterized in that, The support block includes an outwardly bent edge along the splicing side edge and an extension edge that extends forward and is connected to the outwardly bent edge, and the elastic element is mounted on the extension edge.

6. The drawer as described in claim 1, characterized in that, The support blocks are respectively located on the bottom edge of the splicing side of the second drawer and on the side edge adjacent to its bottom edge but not connected to the side panel.

7. The drawer as described in claim 1, characterized in that, The elastic element is a spring sheet.

8. The drawer as described in claim 3, characterized in that, The first drawer has a groove on the splicing side, and the magnetic component is embedded in the groove.

9. The drawer as described in claim 2, characterized in that, The outer wall of the first drawer is provided with a first locking block that connects to the locking groove of the side panel.

10. A refrigerator, characterized in that, Includes the drawer as described in any one of claims 1-9.

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