Drawer assembly and refrigerator

Abstract

The utility model relates to the technical field of storage drawers, and discloses a drawer assembly which comprises a main drawer and an auxiliary drawer. A storage rack is arranged on the upper side wall of the main drawer, and a containing space is formed in the inner side of the storage rack; the auxiliary drawer is arranged in the containing space in a sliding mode, and the sliding direction of the auxiliary drawer is perpendicular to the sliding direction of the main drawer. And under the condition that the main drawer is opened by drawing, the auxiliary drawer can be drawn out of the accommodating space along the sliding direction vertical to the main drawer. According to the method and the device, shielding interference between the adjacent partitions can be avoided while the food materials and other articles are stored in the partitions, and the taking and placing efficiency of the food materials and other articles is improved. The utility model further discloses the refrigerator.

Description

Technical Field

[0001] The present application relates to the technical field of storage drawers, and in particular to a drawer assembly and a refrigerator. Background Art

[0002] At present, refrigerators are widely used in daily life because of their ability to refrigerate and preserve food and other items. Most refrigerators store food and other items by providing storage compartments and pull-out drawers. The single space of the storage compartments and pull-out drawers is too large, and food and other items cannot be classified and stored in partitions, resulting in reduced efficiency in users taking and putting items and poor user experience.

[0003] There is a partitioned storage refrigerator in the related technology, which is characterized by comprising: a shell and a plurality of storage drawers, a plurality of accommodating spaces are arranged inside the shell along the vertical direction, a storage drawer is arranged inside each accommodating space, and the purpose of partitioned and classified storage of food is achieved by using the plurality of storage drawers.

[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] When multiple storage drawers are pulled out and opened, obstructions are easily formed between adjacent storage drawers, affecting the efficiency of taking out and placing items such as food.

[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 embodiments of the present disclosure provide a drawer assembly and a refrigerator, which can avoid obstruction and interference between adjacent partitions while storing food and other items in partitions, thereby improving the efficiency of taking out and placing food and other items.

[0009] In some embodiments, a drawer assembly includes: a main drawer and a sub-drawer. A storage rack is provided on the upper side wall of the main drawer, and a storage space is provided inside the storage rack; the sub-drawer is slidably arranged in the storage space, and the sliding direction of the sub-drawer is perpendicular to the sliding direction of the main drawer; wherein, when the main drawer is pulled open, the sub-drawer can be pulled out of the storage space along the sliding direction perpendicular to the main drawer.

[0010] Optionally, a storage basket is provided on the upper side wall of the storage rack.

[0011] Optionally, a kettle is further provided on the upper side wall of the storage rack, and the kettle is located on one side of the storage basket.

[0012] Optionally, a first sliding assembly is provided on the lower side wall of the main drawer, and the main drawer is slidably installed through the first sliding assembly.

[0013] Optionally, a second sliding assembly is provided on the lower side wall of the auxiliary drawer, the auxiliary drawer is slidably connected to the main drawer via the second sliding assembly, and the second sliding assembly is vertically arranged to the first sliding assembly.

[0014] Optionally, the main drawer comprises: a support base and a sealed door. The upper side wall of the support base is provided with a storage rack; the sealed door is arranged at the front side of the support base and is fixedly connected to the front end of the support base.

[0015] Optionally, along the vertical direction, the height of the sealed door is greater than the height of the storage rack.

[0016] Optionally, the auxiliary drawer comprises: a sliding seat and a lifting seat. The sliding seat is slidably arranged in the accommodating space; the lifting seat is movably arranged inside the sliding seat and can be lifted and lowered in the vertical direction.

[0017] Optionally, a lifting rod is provided on the upper side wall of the lifting seat.

[0018] In some embodiments, a refrigerator comprises: a drawer assembly according to the above embodiment.

[0019] The drawer assembly and refrigerator provided by the embodiments of the present disclosure can achieve the following technical effects:

[0020] A main drawer and a sub-drawer are provided for storing food and other items in partitions, and the sub-drawer is slidably arranged on the inner side of the storage rack of the main drawer. While the main drawer uses the storage rack to store food and other items, the sub-drawer can also store items. Since the sliding direction of the main drawer is perpendicular to the sliding direction of the sub-drawer, when the main drawer is pulled open to take and put items, the sub-drawer can be pulled out along the side of the main drawer, so that the main drawer and the sub-drawer do not interfere with each other. While storing food and other items in partitions, blocking interference between adjacent partitions is avoided, thereby improving the efficiency of taking and putting food and other items.

[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 structural schematic diagram of a drawer assembly provided by an embodiment of the present disclosure;

[0024] Figure 2 is an assembly diagram of a secondary drawer provided in an embodiment of the present disclosure;

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

[0026] Figure 4 is a schematic diagram of the structure of the auxiliary drawer provided in an embodiment of the present disclosure;

[0027] Figure 5 It is a structural schematic diagram of a refrigerator provided in an embodiment of the present disclosure.

[0028] Reference numerals:

[0029] 100, main drawer; 101, first sliding assembly; 102, limit seat; 110, support seat; 120, sealing door; 200, auxiliary drawer; 201, second sliding assembly; 202, avoidance groove; 203, guide seat; 204, slide rail; 210, sliding seat; 211, cover plate; 212, fence; 220, lifting seat; 221, lifting rod; 300, storage rack; 310, support leg; 320, support plate; 400, storage basket; 500, kettle; 600, shell; 610, refrigeration compartment. DETAILED DESCRIPTION

[0030] 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.

[0031] The terms "first", "second", etc. in the specification and claims of the disclosed embodiments 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 to describe the disclosed embodiments herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0032] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back", etc. 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 specific directions, or to be constructed and operated in specific directions. 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.

[0033] 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 the specific circumstances.

[0034] Unless otherwise stated, the term "plurality" means two or more.

[0035] 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.

[0036] Combination Figure 1-4 As shown, in some embodiments, the drawer assembly includes: a main drawer 100 and a sub-drawer 200. A storage rack 300 is provided on the upper side wall of the main drawer 100, and a storage space is provided inside the storage rack 300; the sub-drawer 200 is slidably arranged in the storage space, and the sliding direction of the sub-drawer 200 is perpendicular to the sliding direction of the main drawer 100; wherein, when the main drawer 100 is pulled open, the sub-drawer 200 can be pulled out of the storage space along the sliding direction perpendicular to the main drawer 100.

[0037] The drawer assembly provided by the embodiment of the present disclosure is used to store food and other items in partitions by setting a main drawer 100 and a sub-drawer 200. The sub-drawer 200 is slidably set on the inner side of the storage rack 300 of the main drawer 100. While the main drawer 100 uses the storage rack 300 to store food and other items, the sub-drawer 200 can also store items. Since the sliding direction of the main drawer 100 is perpendicular to the sliding direction of the sub-drawer 200, when the main drawer 100 is pulled open to take and put items, the sub-drawer 200 can be pulled out along the side of the main drawer 100, so that the main drawer 100 and the sub-drawer 200 do not interfere with each other. While storing food and other items in partitions, it is possible to avoid blocking interference between adjacent partitions, thereby improving the efficiency of taking and putting food and other items.

[0038] Optionally, a storage basket 400 is provided on the upper side wall of the storage rack 300. In this way, the storage basket 400 is used to store food and other items, so that the main drawer 100 has a storage function while accommodating the auxiliary drawer 200. The storage basket 400 is arranged on the upper side wall of the storage rack 300, and while storing items through the storage basket 400, the items stored in the storage basket 400 do not affect the pulling and drawing of the auxiliary drawer 200 inside the storage rack 300.

[0039] Optionally, the storage basket 400 is a rectangular frame structure, so that the shape of the storage basket 400 is more regular, and the storage space can be reasonably used for storage.

[0040] Specifically, the upper side wall of the storage rack 300 is a rectangular plate structure, and the storage basket 400 is a rectangular frame structure formed by four fences in sequence, and three of the four fences are respectively arranged along the three sides of the upper side wall of the storage rack 300.

[0041] Optionally, a kettle 500 is further provided on the upper side wall of the storage rack 300, and the kettle 500 is located on one side of the storage basket 400. In this way, drinking water can be stored by the kettle 500, and the drawer assembly is placed in an environment suitable for storing drinking water for storage, thereby increasing the storage time of drinking water, making the drinking water taste better, and providing a better user experience.

[0042] Optionally, a pot seat is provided on one side of the storage basket 400, and the kettle 500 is detachably arranged on the pot seat. In this way, the kettle 500 is supported and positioned by arranging the pot seat on one side of the storage basket 400, so that the stability of the placement of the kettle 500 is higher.

[0043] For example, the drawer assembly can be installed in the constant temperature storage space of the refrigerator, and the kettle 500 can store sparkling water. The temperature of the constant temperature storage space is set to between 12°C and 18°C, which is suitable for storing drinking water. At the same time, the storage basket 400 and the auxiliary drawer 200 can be used to store tropical fruits, etc., so that the drinking water and tropical fruits stored in the space have a better taste.

[0044] Optionally, the lower side wall of the main drawer 100 is provided with a first sliding assembly 101, and the main drawer 100 is slidably installed through the first sliding assembly 101. In this way, when the drawer assembly is installed in a refrigerator for use, the main drawer 100 is slidably connected to the inner wall of the refrigerator through the first sliding assembly 101, so that the main drawer 100 can be pulled out to take in and put in items. Since the auxiliary drawer 200 is slidably arranged on the main drawer 100, the sliding and pulling of the entire drawer assembly is realized.

[0045] Exemplarily, the first sliding assembly 101 may be a slide seat. When the drawer assembly is assembled with the refrigerator, the inner wall of the refrigerator is provided with a guide rail that cooperates with the slide seat. The slide seat is embedded in the guide rail and slidably connected to the guide rail, thereby realizing the pulling and pulling operation of the drawer assembly inside the refrigerator.

[0046] Optionally, a second sliding assembly 201 is provided on the lower side wall of the auxiliary drawer 200, and the auxiliary drawer 200 is slidably connected to the main drawer 100 through the second sliding assembly 201, and the second sliding assembly 201 is arranged perpendicular to the first sliding assembly 101. In this way, the auxiliary drawer 200 is slidably connected to the main drawer 100 through the second sliding assembly 201, so that the auxiliary drawer 200 can be pulled out to take and put items. The second sliding assembly 201 is arranged perpendicularly to the first sliding assembly 101, so that the sliding direction of the auxiliary drawer 200 is perpendicular to the sliding direction of the main drawer 100, and the auxiliary drawer 200 can be pulled out along the side of the main drawer 100, reducing the impact of taking and putting items between the main drawer 100 and the auxiliary drawer 200.

[0047] Optionally, the lower side wall of the sub-drawer 200 is provided with an avoidance groove 202, and the second sliding assembly 201 is embedded in the avoidance groove 202. In this way, by providing the avoidance groove 202 on the lower side wall of the sub-drawer 200 to accommodate and hide the second sliding assembly 201, the height of the sub-drawer 200 can be reduced while the sub-drawer 200 is slidably connected with the main drawer 100 through the second sliding assembly 201, so that the sliding stability of the sub-drawer 200 is higher and the space occupied by the sub-drawer 200 is reduced.

[0048] Optionally, the second sliding assembly 201 includes: a guide seat 203 and a slide rail 204. The upper end of the guide seat 203 is fixedly connected to the upper inner wall of the avoidance groove 202, the lower end of the slide rail 204 is fixedly connected to the main drawer 100, and the guide seat 203 is slidably clamped on the slide rail 204 and slidably connected to the slide rail 204. In this way, by setting the cooperation between the guide seat 203 and the slide rail 204, the sliding between the auxiliary drawer 200 and the main drawer 100 is more stable, and the auxiliary drawer 200 is not easy to deviate during the pulling process.

[0049] Optionally, a stopper 102 is provided at the side of the main drawer 100 corresponding to the position of the auxiliary drawer 200, and when the auxiliary drawer 200 slides and retracts into the inner side of the storage rack 300, the side wall of the auxiliary drawer 200 abuts against the stopper 102. In this way, by providing the stopper 102, when the auxiliary drawer 200 slides and retracts into the inner side of the storage rack 300, the stopper 102 forms an abutment limit, thereby preventing the auxiliary drawer 200 from sliding out along the other side of the main drawer 100, thereby affecting the normal sliding of the main drawer 100.

[0050] Optionally, the main drawer 100 includes: a support base 110 and a sealing door 120. A storage rack 300 is provided on the upper side wall of the support base 110; the sealing door 120 is provided at the front side of the support base 110 and is fixedly connected to the front end of the support base 110. In this way, the main drawer 100 is divided into the support base 110 and the sealing door 120. The support base 110 is used to support the storage rack 300 and the auxiliary drawer 200. When the drawer assembly is assembled in a refrigerator for use, the sealing door 120 can close or open the compartment of the refrigerator where the drawer assembly is located.

[0051] Optionally, the storage rack 300 includes: a support leg 310 and a support plate 320. The support plate 320 is a rectangular plate-shaped structure, which is arranged above the support seat 110, one end of the support plate 320 is connected to the sealing door 120, and the other end of the support plate 320 is connected to the upper side wall of the support seat 110 through the support leg 310; there are two support legs 310, both of which are vertically arranged, and the upper ends of the two support legs 310 are respectively connected to the two corner areas of the other end of the support plate 320, and the lower ends of the two support legs 310 are connected to the upper side wall of the support seat 110. In this way, a relatively large accommodating space can be reserved on the inner side of the storage rack 300, which is convenient for the arrangement of the auxiliary drawer 200. The sealing door 120 can provide installation and support for one end of the support plate 320 , so that the storage rack 300 only needs to be provided with two support legs 310 at the other end of the support plate 320 to support the support plate 320 , thereby reducing the cost of the storage rack 300 .

[0052] Specifically, the storage basket 400 and the kettle 500 are both arranged on the upper side wall of the support plate 320. In this way, the storage basket 400 and the kettle 500 are supported by the support plate 320 of the storage rack 300, so that the storage rack 300 has storage capacity.

[0053] Specifically, the auxiliary drawer 200 is slidably arranged on the upper side of the support base 110, and the lower end of the slide rail 204 in the second sliding assembly 201 is fixedly connected to the upper side wall of the support base 110. In this way, the auxiliary drawer 200 is slidably supported by the support base 110, so that the stability of the auxiliary drawer 200 is higher.

[0054] Specifically, the limiting seat 102 is arranged at the rear side of the supporting seat 110 at a position corresponding to the auxiliary drawer 200 .

[0055] Specifically, the first sliding assembly 101 is arranged on the lower side wall of the support base 110. In this way, since the drawer assembly is supported by the support plate 320 of the main drawer 100, when the drawer assembly is assembled in a refrigerator for use, the support base 110 is slidably connected to the inner wall of the refrigerator through the first sliding assembly 101.

[0056] It can be understood that the accommodating space is enclosed by the support plate 320 , the two support legs 310 , the support seat 110 and the sealing door 120 .

[0057] Optionally, in the vertical direction, the height of the sealing door 120 is greater than the height of the storage rack 300. In this way, since storage is required above the storage rack 300, the height of the sealing door 120 is set to be greater than the height of the storage rack 300, leaving enough storage space above the storage rack 300.

[0058] Optionally, in the vertical direction, the height of the kettle 500 is greater than the height of the storage basket 400, and the height of the sealing door 120 is greater than the height of the kettle 500. In this way, the upper side wall of the storage rack 300 is respectively provided with the storage basket 400 and the kettle 500 for storage, and the height of the sealing door 120 is set to be greater than the height of the kettle 500, so as to avoid the setting of the kettle 500 interfering with the closing of the sealing door 120.

[0059] Optionally, the auxiliary drawer 200 includes: a sliding seat 210 and a lifting seat 220. The sliding seat 210 is slidably arranged in the accommodating space; the lifting seat 220 is movably arranged inside the sliding seat 210, and can be lifted and lowered in the vertical direction. In this way, the auxiliary drawer 200 is divided into the sliding seat 210 and the lifting seat 220. The sliding seat 210 provides support for the lifting seat 220, and the lifting seat 220 can store items. When the auxiliary drawer 200 is pulled out to take out items, the lifting seat 220 can be pulled up to increase the height of taking out items, thereby avoiding the user from repeatedly bending over, thereby improving the user experience.

[0060] Optionally, the sliding seat 210 is a rectangular frame structure, and the end of the lifting seat 220 is movably overlapped on the side of the sliding seat 210. In this way, since the sliding seat 210 only plays a supporting role, and the lifting seat 220 is used to store items, the sliding seat 210 is set as a rectangular frame structure, which can reduce the cost of the sliding seat 210. The end of the lifting seat 220 is movably overlapped on the side of the sliding seat 210. When the lifting seat 220 is lowered to the initial position, the lifting seat 220 is supported by the sliding seat 210. When the lifting seat 220 needs to be lifted up, the end of the lifting seat 220 can be separated from the side of the sliding seat 210.

[0061] Optionally, a cover plate 211 is provided on one side of the sliding seat 210 in the direction of its withdrawal. In this way, when the main drawer 100 is withdrawn to take or place items, and the sliding seat 210 is slid into the accommodating space, the cover plate 211 can cover the accommodating space, thereby reducing heat exchange between the auxiliary drawer 200 in the accommodating space and the external environment.

[0062] Optionally, the sliding seat 210 is provided with fences 212 on the sides except for one side where the cover plate 211 is provided. The fences 212 are located above the sliding seat 210, and a storage space is enclosed by the fences 212, the lifting seat 220 and the cover plate 211. In this way, when the lifting seat 220 is lifted up, the items stored on the lifting seat 220 are easy to fall off. Therefore, fences 212 are provided on the other sides of the sliding seat 210, and the fences 212 and the cover plate 211 cooperate to form enclosures for the items stored on the lifting seat 220, thereby reducing the risk of the items stored in the lifting type falling off.

[0063] Optionally, the upper side wall of the lifting seat 220 is provided with a lifting rod 221. In this way, when the lifting seat 220 needs to be lifted up, the user can hold the upper end of the lifting rod 221 to lift the lifting seat 220, which is convenient for the user's operation and improves the user's experience.

[0064] Specifically, the lifting rod 221 is vertically arranged, and the lower end of the lifting rod 221 is fixedly connected to the lifting seat 220 .

[0065] Optionally, in the vertical direction, the length of the lifting rod 221 is greater than or equal to one half of the length of the cover plate 211, and less than the length of the cover plate 211. In this way, the lifting rod 221 can have a certain length to facilitate the lifting operation of the user, and the lifting rod 221 can be prevented from being too long to affect the normal pulling of the auxiliary drawer 200.

[0066] Optionally, a plurality of lifting rods 221 are provided, and the plurality of lifting rods 221 are evenly distributed on the upper side wall of the lifting seat 220. In this way, by providing a plurality of lifting rods 221, the number of points of force for the user to lift the lifting seat 220 is increased, and the even distribution of the plurality of lifting rods 221 can divide the storage space above the lifting seat 220, so that the items can be stored in an orderly manner.

[0067] Specifically, there are four lifting rods 221, which are divided into two groups, one of which is arranged on a diagonal line of the sliding seat 210 and symmetrically distributed with respect to the center of the diagonal line, and the other is arranged on another diagonal line of the sliding seat 210 and symmetrically distributed with respect to the center of the diagonal line. In this way, by arranging four lifting rods 221 evenly distributed with respect to the center of the sliding seat 210, the user can conveniently perform lifting force in multiple directions, and the four lifting rods 221 can enclose an independent space for storing some tropical fruits such as pineapples.

[0068] Combination Figure 5 As shown, in some embodiments, the refrigerator includes: the drawer assembly of the above embodiment.

[0069] The refrigerator provided by the embodiment of the present disclosure is adopted, and the drawer assembly of the above embodiment is assembled in the refrigerator for use. While storing food and other items in partitions, obstruction and interference between adjacent partitions are avoided, thereby improving the efficiency of taking and placing food and other items.

[0070] Optionally, the refrigerator further comprises: a housing 600. A refrigeration chamber 610 is provided inside the housing 600, and the support base 110 of the main drawer 100 is slidably connected to the inner wall of the refrigeration chamber 610 through the first sliding assembly 101. Thus, when the drawer assembly of the above embodiment is assembled in the refrigerator for use, the support base 110 of the main drawer 100 is slidably installed through the first sliding assembly 101, so that the main drawer 100 can be pulled out to take in and put in items.

[0071] It can be understood that the temperature inside the refrigeration compartment 610 is set to between 12° C. and 18° C., which is suitable for storing drinking water and tropical fruits.

[0072] 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 drawer assembly, characterized in that: include: A main drawer (100) has a storage rack (300) on its upper side wall, and a storage space is provided inside the storage rack (300); A secondary drawer (200) is slidably disposed in the accommodating space, and a sliding direction of the secondary drawer (200) is perpendicular to a sliding direction of the main drawer (100); When the main drawer (100) is pulled open, the auxiliary drawer (200) can be pulled out to form a storage space along a sliding direction perpendicular to the main drawer (100).

2. The drawer assembly according to claim 1, characterized in that: A storage basket (400) is provided on the upper side wall of the storage rack (300).

3. The drawer assembly according to claim 2, characterized in that: A kettle (500) is also provided on the upper side wall of the storage rack (300), and the kettle (500) is located on one side of the storage basket (400).

4. The drawer assembly according to claim 1, characterized in that: A first sliding assembly (101) is provided on the lower side wall of the main drawer (100), and the main drawer (100) is slidably installed via the first sliding assembly (101).

5. The drawer assembly according to claim 4, characterized in that: A second sliding assembly (201) is provided on the lower side wall of the auxiliary drawer (200), the auxiliary drawer (200) is slidably connected to the main drawer (100) via the second sliding assembly (201), and the second sliding assembly (201) is vertically arranged with the first sliding assembly (101).

6. The drawer assembly according to any one of claims 1 to 5, characterized in that: The main drawer (100) comprises: A support base (110), the upper side wall of which is provided with a storage rack (300); The sealing door (120) is arranged on the front side of the support base (110) and is fixedly connected to the front end of the support base (110).

7. The drawer assembly according to claim 6, characterized in that: In the vertical direction, the height of the sealing door (120) is greater than the height of the storage rack (300).

8. The drawer assembly according to any one of claims 1 to 5, characterized in that: The auxiliary drawer (200) comprises: A sliding seat (210) is slidably disposed in the accommodating space; The lifting seat (220) is movably arranged inside the sliding seat (210) and can be lifted and lowered in a vertical direction.

9. The drawer assembly according to claim 8, characterized in that: The upper side wall of the lifting seat (220) is provided with a lifting rod (221).

10. A refrigerator, characterized in that: include: A drawer assembly as claimed in any one of claims 1 to 9.

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