Drawer assembly and refrigeration equipment

Abstract

The invention relates to the technical field of household appliances, and discloses a drawer assembly. The drawer assembly comprises a drawer body, a partition plate assembly and a locking device. The drawer body is provided with a dry area and a wet area. The partition plate assembly is arranged in the drawer body in a sliding mode and used for separating the dry area and the wet area, and a mounting interlayer is arranged in the partition plate assembly. The locking device is slidably arranged in a mounting interlayer in the partition plate assembly. The drawer assembly is applied to the refrigeration equipment. In this way, the partition plate assembly can divide the drawer body into the dry area and the wet area, and a user can store articles stored at low humidity and articles stored at high humidity in the dry area and the wet area respectively. Through the arrangement, a user can adjust the sizes of the dry area and the wet area by himself / herself, and the use experience of the user is improved. Meanwhile, the invention further discloses refrigeration equipment.

Description

Technical Field

[0001] The present application relates to the technical field of household appliances, for example, to a drawer assembly and a refrigeration device. Background Art

[0002] A refrigerator is a household appliance that can lower the internal temperature to provide a low-temperature storage room for storing food or ingredients, thereby extending the shelf life of food or ingredients. A refrigerator generally consists of three parts: a cabinet, a refrigeration system, and a control system. During the flow of the refrigerant, heat exchange between the refrigerator storage room and the external environment can be completed by evaporation and condensation, thereby ensuring that the storage room is in a low-temperature state. As the types of items stored in refrigerators by users become more diverse, users' demand for refrigerators is also increasing. For example, if a user needs to store a variety of different items, the storage humidity required for different items may also be different.

[0003] Therefore, current refrigerators are generally provided with mutually independent wet and dry areas in the cabinet to meet the needs of users for storing different items.

[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] Existing refrigerators generally have multiple independently structured drawers in the box, and separate wet and dry areas are constructed by adjusting the humidity in the multiple drawers. This makes it impossible for users to adjust the size of the wet and dry areas by themselves, which reduces the user experience.

[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. Summary of the invention

[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 refrigeration device, and the user can adjust the size of the dry area and the wet area by himself, thereby improving the user's usage experience.

[0009] The disclosed embodiment provides a drawer assembly including a drawer body, a partition assembly and a locking device. The drawer body is provided with a dry area and a wet area. The partition assembly is slidably disposed in the drawer body for separating the dry area and the wet area, and an installation interlayer is disposed in the partition assembly. The locking device is slidably disposed in the installation interlayer in the partition assembly. The locking device can slide in a first direction and abut against a side wall surface of the drawer body to lock the partition assembly to the drawer body, and can also slide in a second direction and disengage from the side wall surface of the drawer body to unlock the partition assembly from the drawer body. When the partition assembly is unlocked from the drawer body, the partition assembly can slide toward the dry area or the wet area to adjust the size of the dry area and the wet area.

[0010] In some embodiments, the partition assembly includes a first partition and a second partition clamped to the first partition, and a gap is provided between the first partition and the second partition to form an installation interlayer.

[0011] In some embodiments, the locking device includes a telescopic plate which is slidably disposed in the interlayer of the partition assembly and can slide in a first direction and abut against the side wall of the drawer body or slide in a second direction and detach from the side wall of the drawer body.

[0012] In some embodiments, the drawer assembly further comprises a first elastic element. The first elastic element comprises a first end connected to the telescopic plate and a second end connected to the partition assembly. The first elastic element can push the telescopic plate to slide in the first direction.

[0013] In some embodiments, the telescopic plate is provided with a first guide portion. The locking device further includes an unlocking button. The unlocking button is provided at a position corresponding to the first guide portion of the partition assembly and the telescopic plate, and includes a first guide matching portion abutting against the first guide portion. The unlocking button can move in the direction of the partition assembly and squeeze the first guide portion through the first guide matching portion, so that the telescopic plate slides in the second direction.

[0014] In some embodiments, the locking device further comprises a second elastic element. The second elastic element comprises a first end connected to the telescopic plate and a second end connected to the unlocking button. The second elastic element can push the unlocking button to move in a direction away from the telescopic plate.

[0015] In some embodiments, the partition assembly is provided with a second guide portion. The unlocking button and the second guide portion are provided with a second guide matching portion corresponding to the second guide portion. The second guide portion can guide the second guide matching portion so that the movement trajectory of the unlocking button is perpendicular to the telescopic plate.

[0016] In some embodiments, a sealing structure is provided at the edge of the partition assembly.

[0017] In some embodiments, the partition assembly is further provided with a second slide groove, and the partition assembly is slidably connected to the edge of the drawer body through the second slide groove, so that the partition assembly can slide along the edge of the drawer body.

[0018] In some embodiments, the drawer assembly further comprises a rolling base. The rolling base is mounted on the lower edge of the partition assembly and comprises a rolling portion abutting against the bottom end surface of the drawer body.

[0019] The embodiment of the present disclosure also provides a refrigeration device including a box body and the above-mentioned drawer assembly. The box body is provided with a storage cavity. The drawer assembly is arranged in the storage cavity.

[0020] In some embodiments, a dehumidification port is provided on the side wall of the dry area of ​​the drawer body. The refrigeration device further includes a dehumidification device. The dehumidification device is connected to the dry area through the dehumidification port and is used to dehumidify the dry area.

[0021] The drawer assembly and refrigeration equipment provided by the embodiments of the present disclosure can achieve the following technical effects:

[0022] The embodiment of the present disclosure provides a drawer assembly including a drawer body, a partition assembly and a locking device. The drawer body is provided with a dry area and a wet area. The partition assembly is slidably arranged in the drawer body for separating the dry area and the wet area, and an installation interlayer is arranged in the partition assembly. The locking device is slidably arranged in the installation interlayer in the partition assembly. Among them, the locking device can slide in a first direction and abut against the side wall surface of the drawer body to lock the partition assembly to the drawer body, and can also slide in a second direction and disengage from the side wall surface of the drawer body to unlock the partition assembly from the drawer body. When the partition assembly is unlocked from the drawer body, the partition assembly can slide toward the dry area or the wet area to adjust the size of the dry area and the wet area. The drawer assembly is applied to a refrigeration device. In this way, the partition assembly can separate the drawer body into a dry area and a wet area, and the user can store items stored at low humidity and items stored at high humidity in the dry area and the wet area respectively. If there are many items that need to be stored at low humidity, the user can slide the partition assembly towards the wet area to increase the volume of the dry area; if there are many items that need to be stored at high humidity, the user can slide the partition assembly towards the dry area to increase the volume of the wet area. In this way, the user can adjust the size of the dry area and the wet area by himself, which improves the user experience.

[0023] 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

[0024] 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:

[0025] Figure 1 is a structural schematic diagram of a drawer assembly provided by an embodiment of the present disclosure;

[0026] Figure 2 is a structural schematic diagram of another drawer assembly provided by an embodiment of the present disclosure;

[0027] Figure 3 is a partial structural schematic diagram of a drawer assembly provided in an embodiment of the present disclosure;

[0028] Figure 4 is a structural schematic diagram of a partition assembly provided by an embodiment of the present disclosure;

[0029] Figure 5 is a schematic structural diagram of a first partition and an unlocking button provided in an embodiment of the present disclosure;

[0030] Figure 6 is a structural schematic diagram of a second partition plate and a telescopic plate provided in an embodiment of the present disclosure;

[0031] Figure 7 is a schematic diagram of the structure of an unlock button provided in an embodiment of the present disclosure;

[0032] Figure 8 is a partial cross-sectional view of an unlocking button and a retractable plate provided in an embodiment of the present disclosure;

[0033] Fig. 9 is a partial structural schematic diagram of a partition assembly provided by an embodiment of the present disclosure;

[0034] Fig.10 is a schematic structural diagram of a rolling base provided by an embodiment of the present disclosure;

[0035] Fig.11 is a schematic structural diagram of a ball bearing cover provided by an embodiment of the present disclosure;

[0036] Fig.12 It is a schematic diagram of the structure of a ball seat provided in an embodiment of the present disclosure.

[0037] Reference numerals:

[0038] 10: drawer body; 11: cover plate; 12: moisture permeable membrane; 13: dry area; 14: wet area; 15: dehumidification port; 16: position sensor; 17: temperature sensor;

[0039] 20: baffle assembly; 21: first baffle; 211: snap-fit ​​groove; 212: second guide portion; 22: second baffle; 221: snap-fit ​​protrusion; 222: first elastic element; 23: second slide groove; 24: sealing member; 25: telescopic plate; 251: avoidance opening; 252: first guide portion; 26: sealing ring;

[0040] 30: unlock button; 31: first guide matching portion; 32: second guide matching portion; 33: second elastic element;

[0041] 40: rolling base; 41: ball cover; 411: second hook; 412: bayonet; 42: ball seat; 421: first hook; 43: ball. DETAILED DESCRIPTION

[0042] 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.

[0043] 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.

[0044] 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.

[0045] 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.

[0046] Unless otherwise stated, the term "plurality" means two or more.

[0047] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B indicates: A or B.

[0048] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.

[0049] 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.

[0050] like Figures 1 to 12 As shown, the embodiment of the present disclosure provides a drawer assembly and a refrigeration device, and the user can adjust the size of the dry area 13 and the wet area 14 by himself, thereby improving the user's usage experience.

[0051] like Figures 1 to 12 As shown, an embodiment of the present disclosure provides a drawer assembly including a drawer body 10, a partition assembly 20 and a locking device. The drawer body 10 is provided with a dry area 13 and a wet area 14. The partition assembly 20 is slidably disposed in the drawer body 10, and is used to separate the dry area 13 and the wet area 14, and an installation interlayer is provided in the partition assembly 20. The locking device is slidably disposed in the installation interlayer in the partition assembly 20. Among them, the locking device can slide in a first direction and abut against the side wall surface of the drawer body 10 to lock the partition assembly 20 to the drawer body 10, and can also slide in a second direction and disengage from the side wall surface of the drawer body 10 to unlock the partition assembly 20 from the drawer body 10. When the partition assembly 20 is unlocked from the drawer body 10, the partition assembly 20 can slide toward the dry area 13 or the wet area 14 to adjust the size of the dry area 13 and the wet area 14.

[0052] Specifically, the drawer body 10 is provided with a storage area, and the partition assembly 20 is arranged in the storage area to separate the storage area into a dry area 13 and a wet area 14. The drawer assembly can be applied to a refrigeration device, and the refrigeration device can adjust the humidity of the dry area 13 and the wet area 14 separately. The user can store items that need to be stored at low humidity in the dry area 13, and store items that need to be stored at high humidity in the wet area 14. The storage area is provided with a first side wall surface, and the locking device is arranged at a position corresponding to the first side wall surface in the installation interlayer, and the locking device can slide in a first direction to abut against the first side wall surface, or slide in a second direction to disengage from the first side wall surface. Among them, the sliding of the locking device in the first direction means that the locking device slides in a direction close to the first side wall surface, and the sliding of the locking device in the second direction means that the locking device slides in a direction away from the first side wall surface. If the locking device slides in the first direction and abuts against the first side wall surface, the partition assembly 20 is locked to the drawer body 10, that is, the partition assembly 20 cannot slide in the storage area. If the locking device slides in the second direction and is separated from the first side wall, the partition assembly 20 is unlocked from the drawer body 10 , that is, the partition assembly 20 can slide in the storage area.

[0053] When the partition assembly 20 is unlocked in the drawer body 10 , the user can slide the partition assembly 20 toward the dry area 13 to increase the volume of the wet area 14 , or the user can slide the partition assembly 20 toward the wet area 14 to increase the volume of the dry area 13 .

[0054] It can be understood that if the user only needs to store low-humidity items, the user can slide the partition assembly 20 in the direction of the wet area 14 to the corresponding side wall surface, and the storage area is now completely the dry area 13. Similarly, if the user only needs to store high-humidity items, the user can slide the partition assembly 20 in the direction of the dry area 13 to the corresponding side wall surface, and the storage area is now completely the wet area 14.

[0055] like Figure 1 and Figure 2 As shown, optionally, the drawer body 10 is further provided with an opening, and a cover plate 11 is provided at the opening, and the cover plate 11 is detachably installed at the opening of the drawer body 10. When the cover plate 11 is installed at the opening, the dry area 13 and the wet area 14 are in a completely closed state.

[0056] like Figures 4 to 6 As shown, in some embodiments, the partition assembly 20 includes a first partition 21 and a second partition 22 clamped to the first partition 21, and a gap is provided between the first partition 21 and the second partition 22 to form an installation interlayer.

[0057] Specifically, the first partition plate 21 is provided with a snap-in groove 211, and the second partition plate 22 is provided with a snap-in protrusion 221 corresponding to the snap-in groove 211. The snap-in protrusion 221 can be snapped into the snap-in groove 211, so that the second partition plate 22 is snapped into the first partition plate 21. When the second partition plate 22 is snapped into the first partition plate 21, a gap is left between the second partition plate 22 and the first partition plate 21 to form an installation interlayer.

[0058] like Figure 5 and Figure 6 As shown, in some embodiments, the locking device includes a telescopic plate 25. The telescopic plate 25 is slidably disposed in the mounting interlayer of the partition assembly 20, and can slide in a first direction and abut against the side wall surface of the drawer body 10 or slide in a second direction and detach from the side wall surface of the drawer body 10.

[0059] Specifically, the telescopic plate 25 is installed in the installation interlayer, and can slide in the installation interlayer to the first direction to the first position or slide in the second direction to the second position. The storage area is also provided with a second side wall surface, and the first side wall surface and the second side wall surface are relatively arranged on both sides of the telescopic plate 25. When the telescopic plate 25 is located in the first position, the edge of the telescopic plate 25 extends out of the installation interlayer and abuts against the first side wall surface of the storage area, and at this time, the edge corresponding to the partition assembly 20 and the second side wall surface also abuts against the second side wall surface. The friction between the telescopic plate 25 and the first side wall surface and the friction between the partition assembly 20 and the second side wall surface lock the partition assembly 20 to the drawer body 10 to prevent the partition assembly 20 from sliding in the storage area. When the telescopic plate 25 is located in the second position, the edge of the telescopic plate 25 shrinks into the installation interlayer to be separated from the first side wall surface. At this time, the partition assembly 20 is unlocked from the drawer body 10, and the user can push the partition assembly 20 to slide in the storage area.

[0060] In practical applications, the width of the partition assembly 20 is smaller than the width of the storage area to prevent the edges on both sides of the partition assembly 20 from abutting against the first side wall surface and the second side wall surface at the same time when the telescopic plate 25 is located in the second position.

[0061] like Figure 6 As shown, optionally, the telescopic plate 25 is provided with an avoidance opening 251, and the clamping protrusion 221 and the clamping groove are provided at a position corresponding to the avoidance opening 251. The clamping protrusion 221 can pass through the avoidance opening 251 to be clamped in the clamping groove. In this way, the clamping protrusion 221 can also play a role in positioning the telescopic plate 25 to prevent the telescopic plate 25 from shaking. At the same time, the clamping protrusion 221 can also limit the telescopic plate 25 to prevent the telescopic plate 25 from sliding out of the installation interlayer.

[0062] Optionally, the first partition plate 21 or the second partition plate 22 is provided with a slide rail, and the telescopic plate 25 is provided with a first slide groove. The slide rail is slidably connected to the first slide groove, so that the telescopic plate 25 can slide along the slide rail in the first direction or the second direction.

[0063] like Figure 6 As shown, in some embodiments, the drawer assembly further includes a first elastic element 222. The first elastic element 222 includes a first end connected to the telescopic plate 25 and a second end connected to the partition assembly 20. The first elastic element 222 can push the telescopic plate 25 to slide in the first direction.

[0064] Specifically, the telescopic plate 25 is provided with a first fixing seat, and the first partition plate 21 or the second partition plate 22 is provided with a second fixing seat corresponding to the first fixing seat. The first fixing seat is located between the second fixing seat and the first side wall surface of the storage area. The first end of the first elastic element 222 is connected to the first fixing seat, and the second end is connected to the second fixing seat. The first elastic element 222 can push the telescopic plate 25 in the first direction until the telescopic plate 25 abuts against the first side wall surface of the storage area.

[0065] like Figure 7 and Figure 8 As shown, in some embodiments, the telescopic plate 25 is provided with a first guide portion 252. The locking device further includes an unlocking button 30. The unlocking button 30 is provided at a position corresponding to the first guide portion 252 of the telescopic plate 25 and the partition assembly 20, and includes a first guide matching portion 31 abutting against the first guide portion 252. The unlocking button 30 can move toward the direction of the partition assembly 20 and squeeze the first guide portion 252 through the first guide matching portion 31, so that the telescopic plate 25 slides in the second direction.

[0066] Specifically, the telescopic plate 25 is provided with a guide protrusion, the unlocking button 30 is provided between the guide protrusion and the first side wall surface, and the guide protrusion is provided with an inclined first guide surface on the side facing the unlocking button 30 to form a first guide portion 252. The height of the edge of the first guide surface close to the unlocking button 30 is lower than the height of the edge away from the unlocking button 30. The unlocking button 30 is provided with an inclined second guide surface corresponding to the first guide surface to form a first guide matching portion 31, and the first guide surface is arranged in contact with the second guide surface. When the unlocking button 30 moves in a direction close to the telescopic plate 25, the second guide surface will squeeze the first guide surface to push the telescopic plate 25 to slide in the second direction.

[0067] In the above embodiment, the height of the edge of the first guide portion 252 refers to the distance from the edge of the first guide portion 252 to the surface of the telescopic plate 25 .

[0068] like Figure 7As shown, in some embodiments, the locking device further includes a second elastic element 33. The second elastic element 33 includes a first end connected to the telescopic plate 25 and a second end connected to the unlocking button 30. The second elastic element 33 can push the unlocking button 30 to move in a direction away from the telescopic plate 25.

[0069] Specifically, the second elastic element 33 is disposed between the telescopic plate 25 and the unlocking button 30, and the two ends of the second elastic element 33 are respectively connected to the telescopic plate 25 and the unlocking button 30. The second elastic element 33 can push the unlocking button 30 in a direction away from the telescopic plate 25, and at this time, the first elastic element 222 can push the telescopic plate 25 in the first direction to lock the partition assembly 20.

[0070] like Figure 7 As shown, in some embodiments, the partition assembly 20 is provided with a second guide portion 212. The unlocking button 30 is provided with a second guide matching portion 32 corresponding to the second guide portion 212. The second guide portion 212 can guide the second guide matching portion 32 so that the movement trajectory of the unlocking button 30 is perpendicular to the telescopic plate 25.

[0071] Specifically, the first partition plate 21 or the second partition plate 22 is vertically provided with a guide protrusion to form a second guide portion 212, and the unlocking button 30 is provided with a guide groove at a position corresponding to the guide protrusion to form a second guide matching portion 32. The guide protrusion can be inserted into the guide groove to guide the unlocking button 30, ensuring that the movement direction of the unlocking button 30 is perpendicular to the telescopic plate 25.

[0072] like Figure 4 As shown, optionally, the second guide portion 212 is provided on the first partition 21. The unlocking button 30 includes a button body and a pressing portion protruding from the button body, and the pressing portion is located on the side of the button body facing the first partition 21. The first partition 21 is provided with an opening corresponding to the pressing portion, and the pressing portion can protrude from the first partition 21 through the opening of the first partition 21. The user can press the pressing portion to move the unlocking button 30 toward the direction close to the telescopic plate 25.

[0073] like Figure 4 As shown, in some embodiments, a sealing structure is provided at the edge of the partition assembly 20 .

[0074] Specifically, a sealing ring 26 is sleeved on the edge of the partition assembly 20, and the sealing ring 26 is made of a flexible material. When the telescopic plate 25 moves in the first direction, the telescopic plate 25 can push the sealing ring 26 to stretch outward, and the sealing ring 26 around the partition assembly 20 abuts against the drawer body 10 or the cover plate 11 to seal the dry area 13 and the wet area 14. When the telescopic plate 25 moves in the second direction, the part of the sealing ring 26 located at the telescopic plate 25 shrinks and detaches from the drawer body 10 to avoid interfering with the sliding of the partition assembly 20.

[0075] Optionally, a sealing groove is provided at the edge of the partition assembly 20 and / or the telescopic plate 25, and the sealing ring 26 can be installed in the sealing groove to prevent the sealing ring 26 from falling off.

[0076] like Figure 2 and Figure 4 As shown, in some embodiments, the partition assembly 20 is further provided with a second slide groove 23, and the partition assembly 20 is slidably connected to the edge of the drawer body 10 through the second slide groove 23, so that the partition assembly 20 can slide along the edge of the drawer body 10.

[0077] Specifically, a second slide groove 23 is provided at one end of the upper edge of the partition assembly 20 away from the telescopic plate 25, and the second slide groove 23 extends outward to the edge of the drawer body 10. The edge of the drawer body 10 is clamped in the second slide groove 23 so that the partition assembly 20 can slide along the edge of the drawer body 10. Clamping the edge of the drawer body 10 in the second slide groove 23 can also prevent the partition assembly 20 from detaching from the drawer body 10.

[0078] like Fig. 9 As shown, in some embodiments, the drawer assembly further includes a rolling base 40. The rolling base 40 is installed on the lower edge of the partition assembly 20 and includes a rolling portion abutting against the bottom end surface of the drawer body 10.

[0079] Specifically, the rolling base 40 is disposed at the lower edge of the partition assembly 20, and the rolling portion of the rolling base 40 abuts against the bottom end surface of the drawer body 10. When the partition assembly 20 slides along the edge of the drawer body 10, the rolling portion rolls on the bottom end surface of the drawer body 10 to play a role in the sliding process of the partition assembly 20 and the service life of the partition assembly 20.

[0080] like Figures 10 to 12 As shown, optionally, the drawer assembly includes a plurality of rolling bases 40 , and the plurality of rolling bases 40 are evenly arranged at the lower edge of the partition assembly 20 along the length of the partition assembly 20 .

[0081] In some practical applications, the drawer assembly includes two rolling bases 40 , and the two rolling bases 40 are respectively disposed at two ends of the lower edge of the partition assembly 20 .

[0082] like Figures 10 to 12As shown, optionally, the rolling base 40 includes a ball cover 41, a ball seat 42 and a ball 43. The ball 43 can be placed on the ball cover 41, and then the ball seat 42 is buckled on the side of the ball 43 away from the ball cover 41 to fix the ball 43 on the ball cover 41. The side of the ball seat 42 away from the ball cover 41 is provided with an opening for the ball 43, and the diameter of the opening of the ball 43 is smaller than the diameter of the ball 43. The ball 43 can protrude from the opening of the ball 43 outside the ball seat 42, so that the ball 43 can abut against the drawer body 10 and roll relative to the drawer body 10.

[0083] like Figures 10 to 12 As shown, optionally, the ball cover 41 is provided with a bayonet 412, and the ball seat 42 is provided with a first hook 421 corresponding to the bayonet 412. When the ball seat 42 buckles the ball 43 to the ball cover 41, the first hook 421 can be engaged with the bayonet 412 to prevent the ball seat 42 from being separated from the ball cover 41.

[0084] like Figures 10 to 12 As shown, optionally, the first partition plate 21 and / or the second partition plate 22 are provided with a slot, and the edge of the ball bearing cover 41 is provided with a second hook 411 corresponding to the slot. The edge of the ball bearing cover 41 can slide into the slot, and then the second hook 411 is engaged with the slot to engage the ball bearing cover 41 with the first partition plate 21 and / or the second partition plate 22.

[0085] Optionally, the upper edge of the first side wall of the drawer body 10 is bent toward the partition assembly 20 , and the partition assembly 20 may abut against the upper edge of the first side wall to prevent the partition assembly 20 from falling out of the drawer body 10 .

[0086] like Figures 1 to 12 As shown, the embodiment of the present disclosure also provides a refrigeration device including a box body and the above-mentioned drawer assembly. The box body is provided with a storage cavity. The drawer assembly is arranged in the storage cavity.

[0087] Specifically, with the refrigeration device using the drawer assembly provided in the present application, the user can adjust the size of the dry area 13 and the wet area 14 by himself, thereby improving the user's usage experience.

[0088] like Figures 1 to 3 As shown, in some embodiments, a dehumidification port 15 is provided on the side wall of the dry area 13 of the drawer body 10. The refrigeration device further includes a dehumidification device. The dehumidification device is connected to the dry area 13 through the dehumidification port 15 for dehumidifying the dry area 13.

[0089] Specifically, the refrigeration device further includes a heat exchanger, which can be used as a dehumidification device. The dehumidification device is connected to the dehumidification port 15 through the air duct, and can dehumidify the dry area 13 through the dehumidification port 15 to ensure that the humidity of the dry area 13 is lower than the humidity of the wet area 14. The user can store items that need to be stored at low humidity in the dry area 13, and store items that need to be stored at high humidity in the wet area 14. The user can slide the partition assembly 20 in the direction of the dry area 13 to increase the volume of the wet area 14, or the user can slide the partition assembly 20 in the direction of the wet area 14 to increase the volume of the dry area 13.

[0090] Optionally, the storage area of ​​the box body may be a freezer compartment or a refrigerator compartment.

[0091] like Figure 3 As shown, in some embodiments, the refrigeration device further includes a position sensor 16. The position sensor 16 is disposed on the drawer body 10 and / or the partition assembly 20, and is electrically connected to the dehumidification device, and is used to detect the position of the partition assembly 20. In particular, when the position sensor 16 detects that the partition assembly 20 moves toward the dry area 13 to a preset position, the position sensor 16 can control the dehumidification device to stop dehumidifying the dry area 13.

[0092] Specifically, the position sensor 16 can detect the position of the partition assembly 20 in the drawer body 10 in real time. When the partition is in the preset position, the storage area is completely the wet area 14. At this time, the partition assembly 20 can trigger the position sensor 16, so that the position sensor 16 controls the dehumidification device to stop dehumidifying the dry area 13, so as to avoid the dehumidification device affecting the humidity of the wet area 14.

[0093] In some embodiments, the position sensor 16 includes a magnetic switch and a magnetic element. The magnetic switch is disposed on one side of the drawer assembly located in the dry area 13. The magnetic element is disposed at a position of the partition assembly 20 corresponding to the magnetic switch. When the partition assembly 20 moves to a preset position toward the dry area 13, the magnetic element can trigger the magnetic switch.

[0094] Specifically, the magnetic switch is fixedly arranged on one side of the drawer assembly located in the dry area 13, and the magnetic switch is electrically connected to the dehumidification device. When the partition assembly 20 moves to a preset position toward the dry area 13, the magnetic element arranged on the partition assembly 20 can trigger the magnetic switch. At this time, the magnetic switch can control the dehumidification device to stop dehumidifying the dry area 13 to avoid affecting the humidity of the wet area 14. When the partition moves toward the direction of the wet area 14 and leaves the preset position, the magnetic element cannot trigger the magnetic switch. At this time, the magnetic switch is in a closed state, and the dehumidification device can dehumidify the dry area 13 through the dehumidification port 15.

[0095] like Figure 3As shown, optionally, the magnetic switch is arranged at the end of the cover plate 11 on the side of the dry area 13 , and the magnetic element is arranged at the upper edge of the partition assembly 20 .

[0096] like Figure 1 As shown, in some embodiments, the refrigeration device further includes a moisture permeable membrane 12. The moisture permeable membrane 12 is disposed corresponding to the wet area 14. When the humidity in the wet area 14 is less than or equal to a preset humidity, the moisture permeable membrane 12 can block the water vapor in the wet area 14.

[0097] Optionally, when the humidity of the wet area 14 is less than or equal to the preset humidity, the moisture permeable membrane 12 can prevent the moisture in the wet area 14 from leaking outward. When the humidity of the wet area 14 is greater than the preset humidity, the moisture in the wet area 14 can leak outward through the moisture permeable membrane 12 until the humidity of the wet area 14 is less than or equal to the preset humidity.

[0098] Optionally, the preset humidity is greater than or equal to 75% and less than or equal to 95%. For example, the preset humidity may be 75%, 80%, 85%, 90% or 95%.

[0099] In practical applications, the preset humidity can be determined according to the actual needs of the user. For example, the preset humidity is 90%.

[0100] It is understandable that after the user stores the items, some moisture may exist in the items themselves, and this moisture may evaporate into the wet area 14 to humidify the wet area 14 .

[0101] like Figure 1 and Figure 2 As shown, in some embodiments, the moisture permeable membrane 12 is disposed at a position corresponding to the cover plate 11 and the wet area 14 , and the moisture permeable membrane 12 is flush with the inner side surface of the cover plate 11 .

[0102] Specifically, an opening is provided on one side of the cover plate 11 located in the wet area 14 to connect the wet area 14 with the external environment, and a moisture permeable membrane 12 is provided at the opening to control the humidity in the wet area 14. The moisture permeable membrane 12 is provided flush with the inner side surface of the cover plate 11, so that the moisture permeable membrane 12 can avoid interfering with the movement of the partition assembly 20.

[0103] It is understandable that, since the humidity of the storage chamber of the refrigeration equipment is generally low, when the partition assembly 20 slides toward the wet area 14 to place the moisture permeable membrane 12 in the dry area 13 , the moisture in the storage chamber cannot enter the dry area 13 through the moisture permeable membrane 12 .

[0104] like Figure 3 and Figure 4As shown, in some embodiments, the dehumidification port 15 is provided in the drawer body 10. The partition assembly 20 and the dehumidification port 15 are provided with a sealing member 24 corresponding to the dehumidification port 15. When the partition assembly 20 moves to a preset position toward the dry area 13, the sealing member 24 can block the dehumidification port 15.

[0105] Specifically, the dehumidification port 15 is disposed on the side wall of the drawer body 10 located on the side of the dry area 13, and the partition assembly 20 and the dehumidification port 15 are provided with sealing sponges corresponding to form a sealing member 24. When the partition assembly 20 moves to a preset position toward the dry area 13, the sealing sponge can block the dehumidification port 15 to further prevent the dehumidification device or the external environment from affecting the humidity of the wet area 14.

[0106] like Figure 3 As shown, in some embodiments, the refrigeration device further includes a temperature sensor 17. The temperature sensor 17 is disposed in the drawer assembly and is used to detect the temperature of the dry area 13.

[0107] Specifically, the temperature sensor 17 is used to detect the temperature of the dry area 13 , and the temperature sensor 17 is electrically connected to the dehumidification device, and the dehumidification efficiency of the dehumidification device can be controlled according to the temperature of the dry area 13 .

[0108] Optionally, the temperature sensor 17 is disposed at an edge of the cover plate 11 on one side of the dry area 13 .

[0109] 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: The drawer body is provided with a dry area and a wet area; A partition assembly is slidably disposed in the drawer body and is used to separate the dry area and the wet area, and a mounting interlayer is disposed in the partition assembly; and, A locking device slidably disposed in the mounting interlayer within the partition assembly; The locking device can slide in a first direction and abut against the side wall of the drawer body to lock the partition assembly to the drawer body, and can also slide in a second direction and detach from the side wall of the drawer body to unlock the partition assembly from the drawer body; When the partition assembly is unlocked to the drawer body, the partition assembly can slide toward the dry area or the wet area to adjust the size of the dry area and the wet area.

2. The drawer assembly according to claim 1, characterized in that: The partition assembly comprises a first partition and a second partition clamped to the first partition, and a gap is arranged between the first partition and the second partition to form an installation interlayer.

3. The drawer assembly according to claim 1, characterized in that: The locking device includes: The telescopic plate is slidably arranged in the interlayer of the partition assembly, and can slide in a first direction and abut against the side wall surface of the drawer body, or slide in a second direction and detach from the side wall surface of the drawer body.

4. The drawer assembly according to claim 3, characterized in that: Also includes: A first elastic element, comprising a first end connected to the telescopic plate and a second end connected to the partition assembly; The first elastic element can push the telescopic plate to slide in the first direction.

5. The drawer assembly according to claim 3, characterized in that: The telescopic plate is provided with a first guide portion; the locking device further comprises: An unlocking button is arranged at a position corresponding to the first guide portion of the partition assembly and the telescopic plate, and includes a first guide matching portion abutting against the first guide portion; The unlocking button can move toward the direction of the partition assembly and squeeze the first guide portion through the first guide matching portion, so that the telescopic plate slides toward the second direction.

6. The drawer assembly according to claim 5, characterized in that: The locking device also includes: A second elastic element, comprising a first end connected to the telescopic plate and a second end connected to the unlocking button; The second elastic element can push the unlocking button to move in a direction away from the telescopic plate.

7. The drawer assembly according to claim 5, characterized in that: The partition assembly is provided with a second guide portion; and, The unlocking button and the second guide portion are provided with a second guide matching portion correspondingly; The second guide portion can guide the second guide matching portion so that the movement trajectory of the unlocking button is perpendicular to the telescopic plate.

8. The drawer assembly according to any one of claims 1 to 7, characterized in that: A sealing structure is arranged at the edge of the partition assembly.

9. The drawer assembly according to any one of claims 1 to 7, characterized in that: The partition assembly is also provided with a second sliding groove, and the partition assembly is slidably connected to the edge of the drawer body through the second sliding groove, so that the partition assembly can slide along the edge of the drawer body.

10. The drawer assembly according to any one of claims 1 to 7, characterized in that: Also includes: The rolling base is installed on the lower edge of the partition assembly and comprises a rolling portion abutting against the bottom end surface of the drawer body.

11. A refrigeration device, characterized in that: include: a box body, provided with a storage cavity; and, The drawer assembly according to any one of claims 1 to 10; Wherein, the drawer assembly is arranged in the storage cavity.

12. The refrigeration device according to claim 11, characterized in that: The side wall surface of the dry area of ​​the drawer body is provided with a dehumidification port; the refrigeration device also includes: The dehumidification device is connected with the dry area through the dehumidification port and is used for dehumidifying the dry area.

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