Moisture retaining cover assembly and drawer assembly

Abstract

The application discloses a moisturizing cover assembly and a drawer assembly, which are used for being arranged in a drawer. The moisturizing cover assembly comprises an assembly main body, the assembly main body comprises a moisturizing assembly, a fixing part and a guide part, the moisturizing assembly comprises a moisturizing shell, the fixing part comprises a plurality of sub-fixing parts, and the moisturizing shell is connected with corresponding sub-fixing parts at two ends; the guide part comprises a plurality of sub-guide parts, and the sub-guide parts are connected between adjacent sub-fixing parts. The moisturizing cover assembly can adapt to different sizes of the drawer, so that the universality of the moisturizing cover assembly is improved; in addition, no additional mold investment is increased, and the manufacturing cost is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of household appliances, in particular to a moisturizing cover assembly and a drawer assembly. BACKGROUND

[0002] With different sizes and shapes of refrigerators, the sizes and shapes of the drawers inside the refrigerators are different. The drawer is sealed and moisturized by the moisturizing cover plate. Due to the different sizes of the drawer, the size of the moisturizing cover plate is different, which leads to poor universality of the moisturizing cover plate, and also leads to high mold investment and high manufacturing cost. SUMMARY

[0003] The present application provides a moisturizing cover assembly and a drawer assembly to solve the technical problem that due to the different sizes of the drawer, the size of the moisturizing cover plate is different, which leads to poor universality of the moisturizing cover plate, and also leads to high mold investment and high manufacturing cost.

[0004] To solve the above technical problems, the present application provides a moisturizing cover assembly for setting in a drawer, the moisturizing cover assembly comprising an assembly main body, the assembly main body comprising: a moisturizing assembly, the moisturizing assembly comprising a moisturizing shell; a fixing member, the fixing member comprising a plurality of sub-fixing members, the moisturizing shell being connected with corresponding sub-fixing members at both ends; a guide member, the guide member comprising a plurality of sub-guide members, the sub-guide members being connected between adjacent sub-fixing members.

[0005] Among them, the moisturizing shell and the sub-fixing member are inserted, and the two ends of the sub-guide member are inserted with the fixing member.

[0006] Among them, the fixing member comprises a first fixing part and a second fixing part arranged oppositely, the first fixing part is formed with a first insertion hole, the moisturizing shell is provided with a first insertion part at both ends, and the first insertion part is inserted into the first insertion hole;

[0007] And / or, the guide member is provided with a second insertion part at both ends, and the second insertion part can be inserted into the first insertion hole.

[0008] Among them, the moisturizing assembly further comprises a sealing member, the sealing member is arranged between the assembly main body and the drawer; the second fixing part is arranged close to the drawer, the second fixing part is provided with a second insertion hole, the second insertion hole is formed with an insertion opening, and the sealing member is clamped in the second insertion hole through the insertion opening.

[0009] Among them, the sealing member comprises a first sealing part and a second sealing part arranged oppositely, the second sealing part is sealed to the opening of the drawer, the first sealing part is provided with a reverse buckling part, the reverse buckling part comprises a first connecting part and a second connecting part connected with the first connecting part, the first connecting part is located in the second connecting part in the orthographic projection of the second sealing part, and the second connecting part is clamped in the second insertion hole through the insertion opening.

[0010] The fixed part comprises two first sub-fixed parts, two second sub-fixed parts and a third sub-fixed part, the guide part comprises a first sub-guide part, a second sub-guide part, a third sub-guide part and a fourth sub-guide part, a first sub-fixed part, a first sub-guide part, a second sub-fixed part, a second sub-guide part, a third sub-fixed part, a third sub-guide part, another second sub-fixed part, a fourth sub-guide part, another first sub-fixed part and the moisturizing shell are sequentially connected end to end.

[0011] The moisturizing assembly comprises a moisture-permeable film, the moisturizing shell comprises a first moisturizing shell and a second moisturizing shell, the first moisturizing shell is provided with a first grid, and the second moisturizing shell is provided with a second grid.

[0012] The first moisturizing shell is provided with a first air passage on one side close to the outer cavity, the first air passage is used for communication with the outer cavity, a second air passage is formed in the middle of the first grid and the second grid, and the first air passage is in communication with the second air passage.

[0013] The extension direction of the first grid is different from the extension direction of the second grid.

[0014] To solve the above technical problems, the application provides a drawer assembly, which comprises a shelf, a drawer, and a moisturizing cover assembly arranged between the shelf and the drawer and used for forming a sealed cavity, wherein the moisturizing cover assembly is the moisturizing cover assembly described above.

[0015] The drawer assembly comprises sealing glue which is arranged between the shelf and the moisturizing cover assembly.

[0016] The moisturizing cover assembly and the drawer assembly of the application, the moisturizing shell, the fixed part and the guide part in the moisturizing cover assembly form an assembly main body, so that the assembly main body is used for mounting on the drawer. The fixed part comprises a plurality of sub-fixed parts, and the guide part comprises a plurality of sub-guide parts. Different sizes of the assembly main body are defined according to the number of the sub-fixed parts and the number of the sub-guide parts, so that the assembly main body can adapt to different drawer sizes, thereby improving the versatility of the moisturizing cover assembly. In addition, no additional mold investment is increased, and the manufacturing cost is reduced.

[0017] The moisturizing cover assembly and the drawer assembly of the application, the moisturizing shell, the fixed part and the guide part in the moisturizing cover assembly form an assembly main body, so that the assembly main body is used for mounting on the drawer. The fixed part comprises a plurality of sub-fixed parts, and the guide part comprises a plurality of sub-guide parts. Different sizes of the assembly main body are defined according to the number of the sub-fixed parts and the number of the sub-guide parts, so that the assembly main body can adapt to different drawer sizes, thereby improving the versatility of the moisturizing cover assembly. In addition, no additional mold investment is increased, and the manufacturing cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings in the following description only relate to some embodiments of the present application, and all other drawings obtained by those of ordinary skill in the art without creative effort based on these drawings also belong to the protection scope of the present application.

[0019] Figure 1 is a structural schematic diagram of an embodiment of the moisture-proof cover assembly of the present application;

[0020] Figure 2 is an exploded schematic diagram of an embodiment of the moisture-proof cover assembly of the present application;

[0021] Figure 3 is a partial schematic diagram of a fixing member in the moisture-proof cover assembly of the present application;

[0022] Figure 4 is a structural schematic diagram of a guide member in the moisture-proof cover assembly of the present application;

[0023] Figure 5 is a partial sectional schematic diagram of the moisture-proof cover assembly of the present application;

[0024] Figure 6 is a structural schematic diagram of a first moisture-proof shell in the moisture-proof cover assembly of the present application;

[0025] Figure 7 is a structural schematic diagram of a second moisture-proof shell in the moisture-proof cover assembly of the present application;

[0026] Figure 8 is a structural schematic diagram of an embodiment of the drawer assembly of the present application;

[0027] Figure 9 is an exploded schematic diagram of an embodiment of the drawer assembly of the present application. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be described clearly and completely in the following with reference to the drawings in the embodiments of the present application. It can be understood that the specific embodiments described here are only used to explain the present application, but not to limit the present application. In addition, it should be noted that, for the convenience of description, only the parts related to the present application are shown in the drawings, but not all the structures. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort also belong to the protection scope of the present application.

[0029] In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and 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 of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0030] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0031] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0032] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0033] Please seeFigure 1 and Figure 2 , Figure 1 is a structural schematic diagram of an embodiment of the moisture cover assembly of the present application; Figure 2 is an exploded schematic diagram of an embodiment of the moisture cover assembly of the present application. The present application provides a moisture cover assembly 10. The moisture cover assembly 10 is used to be arranged in a drawer 30, and is used to seal and moisturize the drawer 30. The moisture cover assembly 10 comprises an assembly body 1. The assembly body 1 comprises a moisturizing assembly 11, a fixing member 12, and a guide member 13. The moisturizing assembly 11 is the only passage of air flow between the inside of the drawer 30 and the outside of the drawer 30, and is used to moisturize the drawer 30. The assembly body 1 is used to be arranged in the drawer 30, and is used to moisturize the drawer 30.

[0034] The fixing member 12 comprises a plurality of sub-fixing members, such as a first sub-fixing member 12a, a second sub-fixing member 12b, and a third sub-fixing member 12c, etc. The moisturizing shell 111 is connected to the corresponding sub-fixing members (not shown in the figure) at both ends. The guide member 13 comprises a plurality of sub-guide members, such as a first sub-guide member 13a, a second sub-guide member 13b, a third sub-guide member 13c, and a fourth sub-guide member 13d, etc. The sub-guide members play a role of connecting the sub-fixing members. The sub-guide members are connected between adjacent sub-fixing members. The plurality of sub-fixing members in the fixing member 12, the plurality of sub-guide members in the guide member 13, and the moisturizing shell 111 constitute the main body frame of the assembly body 1. In the case that the size of the moisturizing shell 111 is unchanged, the different sizes of the assembly body 1 can be defined according to the number of the sub-fixing members and the number of the sub-guide members, so that the assembly body 1 can adapt to drawers 30 of different sizes, thereby improving the versatility of the moisture cover assembly 10.

[0035] The cross sections of the plurality of sub-fixing members are all the same, and the lengths of the sub-fixing members can be arbitrarily customized according to actual conditions. That is, the fixing member 12 can be arbitrarily cut into a plurality of sub-fixing members of different lengths, so as to realize the customization and adjustment of the length and width dimensions of the moisture cover assembly 10, without increasing additional mold investment, and the moisture cover assembly 10 can be adapted to various drawers 30 of different sizes. At the same time, because the cross sections of the sub-fixing members are all the same, the moisturizing shell 111 and the sub-guide members can be assembled and fixed with the sub-fixing members at any end, thereby improving the convenience of assembly of the moisture cover assembly 10. In addition, the structures of the plurality of sub-guide members are all the same, and the plurality of sub-guide members can be general structural components, and the specific structure is not limited.

[0036] Thus, by connecting the two ends of the above-mentioned moisturizing shell 111 with the corresponding sub-fixing members, and connecting the sub-guiding members between adjacent sub-fixing members, the above-mentioned assembly main body 1 is formed. The assembly main body 1 not only can adapt to different sizes of the drawer 30, improving the versatility of the moisturizing cover assembly 10, but also does not increase additional mold investment, reducing the manufacturing cost; at the same time, the convenience of installation of the moisturizing cover assembly 10 is improved. The number of the above-mentioned sub-fixing members can be two, three or more. In the embodiment, the number of the sub-fixing members is five. The number of the sub-guiding members is two, three or more. In the embodiment, the number of the sub-guiding members is four.

[0037] In an embodiment, the moisturizing shell 111 and the sub-fixing member are connected by inserting. The two ends of the sub-guiding member are connected to the sub-fixing member by inserting. The moisturizing shell 111 and the sub-guiding member are assembled and fixed by inserting and interference fit with the sub-fixing member. By the above-mentioned way, different sizes of the assembly main body 1 can be quickly formed, and the convenience of the moisturizing cover assembly 10 adapting to different sizes is improved; at the same time, the installation efficiency of the moisturizing cover assembly 10 is improved.

[0038] For example, one end of a sub-fixing member is inserted into the moisturizing shell 111, and the other end of the sub-fixing member is inserted into the sub-guiding member. Since the cross section of a sub-fixing member is the same, the specific structure of the two ends of the sub-fixing member does not need to be considered; at the same time, considering that the end of the moisturizing shell 111 and the end of the sub-guiding member need to be assembled with the sub-fixing member, it can be deduced that the end of the moisturizing shell 111 and the end of the sub-guiding member are the same, and the installation and maintenance efficiency of the assembly main body 1 is further improved.

[0039] The cross section of the above-mentioned sub-fixing member can be any shape. The end of the moisturizing shell 111 and the end of the sub-guiding member can also be any shape, as long as any end of the sub-fixing member can be assembled with the end of the moisturizing shell 111 and the end of the sub-guiding member, respectively, which is not limited herein. Please refer to Figure 3 and Figure 4 , Figure 3 is a partial view of the fixing member in the moisturizing cover assembly of the present application; Figure 4 is a structural view of the guiding member in the moisturizing cover assembly of the present application. Combined with Figure 1 and Figure 2In a specific embodiment, the fixing member 12 includes a first fixing part 121 and a second fixing part 122. The first fixing part 121 and the second fixing part 122 are oppositely arranged. The first fixing part 121 is formed with a first insertion hole 1211. Since the fixing member 12 includes sub-fixing members of different lengths, each sub-fixing member is provided with the first insertion hole 1211. The moisturizing shell 111 is provided with a first insertion part 1111 at both ends. The first insertion part 1111 is inserted into the first insertion hole 1211. Through the cooperation of the first insertion part 1111 and the first insertion hole 1211, the moisturizing shell 111 and the sub-fixing member are quickly inserted, and a component body of different sizes can be quickly formed, thereby improving the convenience of the moisturizing cover assembly 10 adapting to different sizes, and improving the quick installation and maintenance efficiency of the moisturizing cover assembly 10.

[0040] In an embodiment, the guide member 13 is provided with a second insertion part 131 at both ends. The second insertion part 131 can be inserted into the first insertion hole 1211. Through the cooperation of the second insertion part 131 and the first insertion hole 1211, the guide member 13 and the fixing member 12 are quickly inserted, and the quick installation and maintenance of the moisturizing cover assembly 10 are realized. The second insertion part 131 at both ends of the guide member 13 and the first insertion part 1111 at both ends of the moisturizing shell 111 are inserted into and interference-fitted with the corresponding first insertion hole 1211.

[0041] The structure of the first insertion part 1111 and the structure of the second insertion part 131 are the same, and they can be assembled in the first insertion hole 1211 at the same time. The cross-sectional shape of the first insertion hole 1211 can be a regular polygon, a special shape, etc. The cross-sectional shape of the first insertion part 1111 and the second insertion part 131 can be a regular polygon, a special shape, etc. As shown in the embodiment, the cross-sectional shape of the first insertion hole 1211 is square. The cross-sectional shape of the second insertion part 131 at both ends of the guide member 13 is square. At the same time, the cross-sectional shape of the first insertion part 1111 at both ends of the moisturizing shell 111 is square.

[0042] In an embodiment, the moisturizing assembly 11 further includes a sealing member 2. The sealing member 2 is arranged between the component body 1 and the drawer 30. The sealing member 2 plays a sealing role, so that the drawer 30 is in a sealed and moisturized state. As shown in the embodiment, the second fixing part 122 is arranged close to the drawer 30. The second fixing part 122 is provided with a second insertion hole 1221. The second insertion hole 1221 is formed with an insertion opening 1222. The sealing member 2 is clamped in the second insertion hole 1221 through the insertion opening 1222, realizing the assembly and fixation of the sealing member 2 and the second fixing part 122 of the fixing member 12, and realizing the sealed and moisturized function of the drawer 30. The size of the sealing member 2 is the peripheral size of the drawer 30, so as to realize the full sealing of the drawer 30. The sealing member 2 needs to be adapted to a new mold according to the size of the drawer 30.

[0043] The moisture-proof cover assembly 10 adopts a split splicing structure. If a plurality of sub-fixing members, a plurality of guide members 13 and a sealing member 2 are combined, the sealing of different refrigerators and different size specifications of the fruit and vegetable drawer 30 can be realized, and the fruit and vegetable preservation time is prolonged. In the actual process, only different size sealing members 2 are needed for different size specifications of the drawer 30. Compared with the prior art, any structure in the moisture-proof cover assembly 10 needs to be re-molded to match the size of the drawer 30. In the embodiment, only the sealing member 2 needs to be molded to realize universality. The sealing member 2 adapts to the new mold module according to the size of the drawer 30, reduces the mold investment cost, and reduces the manufacturing cost. At the same time, the poor universality problem is solved, and the sealing structure of different refrigerators and different size drawers 30 is unified.

[0044] The sealing member 2 can be a silica gel sealing member. The silica gel sealing member is made of silica gel material. In addition, by adjusting the height size of the silica gel sealing member, the height distance compensation between the shelf 20 and the different drawers 30 is realized. The moisture-proof shell 111 and the guide member 13 are injection molded parts, which are universal structure parts.

[0045] Please refer to Figure 5 , Figure 5 is a partial cross-sectional view of the moisture-proof cover assembly of the present application. In combination with Figures 1 to 4 , specifically, the sealing member 2 includes a first sealing part 21 and a second sealing part 22. The first sealing part 21 and the second sealing part 22 are oppositely arranged. The second sealing part 22 is sealed to the opening 301 of the drawer 30 to realize the sealing connection between the sealing member 2 and the drawer 30. The size of the second sealing part 22 corresponds to the size of the opening 301 of the drawer 30.

[0046] The first sealing part 21 is provided with a reverse buckling part (not shown in the figure). The reverse buckling part includes a first connecting part 211 and a second connecting part 212. The first connecting part 211 is connected to the second sealing part 22. The orthographic projection of the first connecting part 211 on the second sealing part 22 is located within the orthographic projection of the second connecting part 212 on the second sealing part 22. The second connecting part 212 is clamped in the second insertion hole 1221 through the insertion opening 1222. Because the second connecting part 212 has a larger orthographic projection area on the second sealing part 22 than the first connecting part 211, the second connecting part 212 and the second fixing part 122 are tightly assembled and fixed, thereby realizing stable and sealing connection between the sealing member 2 and the fixing member 12, and further improving the moisture-proof sealing performance of the drawer 30.

[0047] Specifically, the second connecting portion 212 can be in the shape of a mushroom, a triangle, a nail, or the like in a longitudinal cross section. In this embodiment, the second connecting portion 212 is in the shape of a mushroom in a longitudinal cross section, which enables quick assembly and fixation between the second connecting portion 212 and the second fixing portion 122. Of course, the second connecting portion 212 can also be in other structures, which are not limited herein.

[0048] In an embodiment, the fixing member 12 includes two first sub-fixing members 12a, two second sub-fixing members 12b, and one third sub-fixing member 12c. The guide member 13 includes a first sub-guide member 13a, a second sub-guide member 13b, a third sub-guide member 13c, and a fourth sub-guide member 13d. One end of the moisturizing shell 111, a first sub-fixing member 12a, the first sub-guide member 13a, a second sub-fixing member 12b, the second sub-guide member 13b, the third sub-fixing member 12c, the third sub-guide member 13c, another second sub-fixing member 12b, the fourth sub-guide member 13d, another first sub-fixing member 12a, and the other end of the moisturizing shell 111 are sequentially connected end to end. Through the above-mentioned split assembly structure of the assembly main body 1, different sizes of the assembly main body 1 are formed by limiting the number and length of the sub-fixing members and the number and length of the sub-guide members, so as to form moisturizing cover assemblies 10 of different sizes, thereby adapting to different sizes of the drawer 30 and improving the versatility of the moisturizing cover assembly 10.

[0049] The above-mentioned fixing member 12 is cut into two first sub-fixing members 12a, two second sub-fixing members 12b, and one third sub-fixing member 12c of any length. The cross-sectional shapes of the first sub-fixing member 12a, the second sub-fixing member 12b, and the third sub-fixing member 12c are all the same. In actual process, after the fixing member 12 is once molded, the fixing member 12 can be cut into sub-fixing members of different lengths according to actual conditions, without increasing additional mold investment, so as to adapt to various sizes of the drawer 30 together with the guide member 13 and the moisturizing shell 111. The first sub-fixing member 12a, the second sub-fixing member 12b, and the third sub-fixing member 12c are all the same, which are used for connection.

[0050] Specifically, the two first sub-fixing members 12a, the two second sub-fixing members 12b, the third sub-fixing member 12c, the first sub-guide member 13a, the second sub-guide member 13b, the third sub-guide member 13c, the fourth sub-guide member 13d, and the moisturizing shell 111 form the assembly main body 1. The shape of the assembly main body 1 is the same as that of the opening 301 of the drawer 30, so that the assembly main body 1 can be installed on the drawer 30. When the shape of the opening 301 of the drawer 30 is in the shape of a square, the assembly main body 1 is also in the shape of a square. The first sub-guide member 13a, the second sub-guide member 13b, the third sub-guide member 13c, and the fourth sub-guide member 13d are respectively arranged at the four corners of the assembly main body 1. The two second insertion portions 131 of the first sub-guide member 13a are arranged vertically.

[0051] When the existing drawer 30 is placed with fresh fruits and vegetables, the side of the shelf 20 facing the humidifying cover assembly 10 is prone to form condensation water, which will accelerate the decay of fresh fruits and vegetables when it drops onto the surface of fresh fruits and vegetables. Therefore, in an embodiment, a moisture-permeable film (not shown in the figure) is arranged in the humidifying shell 111, and the inside and outside of the drawer 30 only interact through the moisture-permeable film, thereby solving the technical problem of condensation water formed on the shelf 20.

[0052] Please refer to Figure 6 and Figure 7 , Figure 6 is a structural diagram of a first humidifying shell in the humidifying cover assembly of the present application; Figure 7 is a structural diagram of a second humidifying shell in the humidifying cover assembly of the present application. In combination with Figure 1 and Figure 2 , specifically, the humidifying assembly 11 includes a moisture-permeable film. The moisture-permeable film is the only medium for the inside and outside cavities of the drawer 30 to interact with moisture. The humidifying shell 111 includes a first humidifying shell 111a and a second humidifying shell 111b. The first humidifying shell 111a is provided with a first grid 1112. The second humidifying shell 111b is provided with a second grid 1114. The moisture-permeable film is supported between the first grid 1112 and the second grid 1114. The first grid 1112 and the second grid 1114 can support the moisture-permeable film and also play the role of airflow circulation.

[0053] In an embodiment, the first humidifying shell 111a is provided with a first air passage 1113 on the side close to the outside cavity. The first air passage 1113 is used to communicate with the outside cavity, such as the refrigerator cold box. The second air passage is formed through the middle of the first grid 1112 and the second grid 1114. The second air passage is used for airflow to pass through and also to realize the explicitness of the moisture-permeable film. The first air passage 1113 communicates with the second air passage, so that the airflow in the outside cavity and the airflow in the drawer 30 only exchanges through the moisture-permeable film, thereby solving the problem of sealing condensation water. In addition, the second air passage is formed by the specific structure of the first grid 1112 in the first humidifying shell 111a and the second grid 1114 in the second humidifying shell 111b, which improves the structure utilization rate of the humidifying assembly 11. The above-mentioned first air passage 1113 is a plurality of first air ports, etc. The plurality of first air ports are arranged at intervals. The first humidifying shell 111a and the second humidifying shell 111b are detachably connected.

[0054] Specifically, the first humidifying shell 111a and the second humidifying shell 111b are connected by clamping. For example, the first humidifying shell 111a is provided with a plurality of clamping grooves, and the second humidifying shell 111b is provided with a plurality of buckles, which are clamped in the clamping grooves to realize the quick assembly and fixation between the first humidifying shell 111a and the second humidifying shell 111b.

[0055] Compared with the prior art, the moisturizing shell, the fixing part and the guide part form the assembly body, so that the assembly body is used for mounting in the drawer. The fixing part includes a plurality of sub-fixing parts, the guide part includes a plurality of sub-guide parts, and different sizes of the assembly body are limited according to the number of the sub-fixing parts and the number of the sub-guide parts, so that the assembly body can adapt to different sizes of the drawer, thereby improving the universality of the moisturizing cover assembly. In addition, no additional mold investment is increased, and the manufacturing cost is reduced.

[0056] Please refer to Figure 8 and Figure 9 , Figure 8 is a structural schematic diagram of an embodiment of the drawer assembly of the present application; Figure 9 is an exploded schematic diagram of an embodiment of the drawer assembly of the present application. The present application provides a drawer assembly 100. The drawer assembly 100 includes a shelf 20, a drawer 30 and a moisturizing cover assembly 10. The moisturizing cover assembly 10 is arranged between the shelf 20 and the drawer 30, and is used for forming a sealed cavity. It should be noted that the drawer assembly 100 described in the embodiment is the drawer assembly 100 described in the above embodiment.

[0057] The drawer assembly 100 uses the above-mentioned moisturizing cover assembly 10, not only reduces the mold investment and manufacturing cost of the drawer assembly 100, but also realizes the unification of the sealing structure of different sizes of the drawer 30 of different refrigerators, solves the problem of poor universality, and also solves the technical problem of sealing the condensed water on the surface of the fruits and vegetables placed in the drawer 30.

[0058] In an embodiment, the drawer assembly 100 includes a sealing glue 40. The sealing glue 40 is sealingly arranged between the shelf 20 and the moisturizing cover assembly 10. The moisturizing cover assembly 10 is fixed with the shelf 20 by pasting the sealing glue 40. The shelf 20 is fixed above the drawer 30 to realize the sealing of the drawer 30. The sealing glue 40 can be a very high bond (VHB) tape.

[0059] Compared with the prior art, the drawer assembly uses the above-mentioned moisturizing cover assembly, not only reduces the mold investment and manufacturing cost of the drawer assembly, but also realizes the unification of the sealing structure of different sizes of the drawer of different refrigerators, solves the problem of poor universality, and also solves the technical problem of sealing the condensed water on the surface of the fruits and vegetables placed in the drawer.

[0060] The above is only an embodiment of the present application, and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation using the content of the specification and drawings, or direct or indirect application in other related technical fields, is also included in the patent protection scope of the present application.

Claims

1. A moisture cover assembly for a drawer, comprising: The moisturizing cover assembly comprises an assembly body, the assembly body comprising: A moisturizing assembly comprising a moisturizing shell; A fixing member comprising a plurality of sub-fixing members, both ends of the moisturizing shell being connected with corresponding sub-fixing members; A guide member comprising a plurality of sub-guide members, the sub-guide members being connected between adjacent sub-fixing members; The moisturizing shell and the sub-fixing members are inserted, both ends of the sub-guide members being inserted with the fixing member; The moisturizing assembly comprises a moisture-permeable film, the moisture-permeable film being arranged on the moisturizing shell.

2. The moisture retaining lid assembly of claim 1, wherein, The fixing member comprises oppositely arranged first and second fixing portions, the first fixing portion being formed with a first insertion hole, both ends of the moisturizing shell being provided with first insertion portions, the first insertion portions being inserted into the first insertion hole; And / or, both ends of the guide member are provided with second insertion portions, the second insertion portions being insertable into the first insertion hole.

3. The moisture retaining lid assembly of claim 2, wherein, The moisturizing assembly further comprises a sealing member, the sealing member being arranged between the assembly body and the drawer; the second fixing portion is arranged close to the drawer, the second fixing portion being provided with a second insertion hole, the second insertion hole being formed with an insertion opening, the sealing member being clamped into the second insertion hole through the insertion opening.

4. The moisture retaining lid assembly of claim 3, wherein, The sealing member comprises opposite first and second sealing portions, the second sealing portion being sealed to the opening of the drawer, the first sealing portion being provided with a reverse buckling portion, the reverse buckling portion comprising a first connecting portion and a second connecting portion connected with the first connecting portion, the first connecting portion being located within the second connecting portion in the orthographic projection of the second sealing portion, the second connecting portion being clamped into the second insertion hole through the insertion opening.

5. The moisture retaining lid assembly of claim 1, wherein, The fixing member comprises two first sub-fixing members, two second sub-fixing members, and one third sub-fixing member, the guide member comprising first, second, third, and fourth sub-guide members, a first sub-fixing member, a first sub-guide member, a second sub-fixing member, a second sub-guide member, a third sub-fixing member, a third sub-guide member, another second sub-fixing member, a fourth sub-guide member, another first sub-fixing member, and the moisturizing shell being sequentially and end-to-end connected.

6. The moisture retaining lid assembly of claim 1, wherein, The moisturizing shell comprises a first moisturizing shell and a second moisturizing shell, the first moisturizing shell being provided with a first grid; the second moisturizing shell being provided with a second grid, the moisture-permeable film being supported between the first grid and the second grid.

7. The moisture retaining lid assembly of claim 6, wherein, The first moisturizing shell is provided with a first air passage on one side close to the outer cavity, the first air passage being used for communication with the outer cavity, a second air passage being formed through the middle of the first grid and the second grid, the first air passage being in communication with the second air passage.

8. The moisture retaining lid assembly of claim 6, wherein, The extension direction of the first grid and the extension direction of the second grid are different.

9. A drawer assembly characterized by, The drawer assembly comprises: A shelf; A drawer; A humidified lid assembly disposed between the shelf and the drawer, the humidified lid assembly further comprising a seal for forming a sealed cavity, the humidified lid assembly being any one of claims 1-8.

10. The drawer assembly of claim 9, wherein, The drawer assembly comprises a sealant, the sealant being disposed between the shelf and the humidified lid assembly.

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