Air duct assembly fixtures and refrigerators

Abstract

An air duct component fixing device is configured to attach to a box liner of a refrigerator and an air duct component of the refrigerator. The air duct component fixing device can include an embedded part which has a first embedded plate, a second embedded plate, and a connection plate that connects the first embedded plate and the second embedded plate. A plurality of through holes and a foaming space can be formed by the embedded part, wherein a foaming material can be disposed within the plurality of through holes and the foaming space. A fixing component is fixedly attached to the first embedded plate and is configured to facilitate the attachment of the air duct component fixing device to the box liner and to the air duct component.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS

[0001] This application claims priority to Chinese Utility Model Patent Application No. 202421990621.4, filed on Aug. 16, 2024, entitled “Air duct assembly fixtures and refrigerators,” the entire disclosure of which is hereby incorporated by reference.TECHNICAL FIELD

[0002] The present disclosure relates to the technical field of refrigerators, and in particular to an air duct component fixing device for a refrigerator.BACKGROUND

[0003] At present, the air duct component fixing devices of refrigerator products in the industry are mainly blister-molded into pits and bosses on the box liner. The air duct components are fixed in the pits of the box liner through corresponding buckles and screws. The molding requirements for the box liner are consequently relatively high, and the capacity of the refrigerator can be lost.SUMMARY

[0004] According to an aspect of the present disclosure, an air duct component fixing device includes an embedded part, wherein the embedded part includes a first embedded plate, a second embedded plate, wherein the first embedded plate and the second embedded plate are arranged in parallel, and a connection plate, wherein the connection plate connects the first embedded plate to the second embedded plate and, at least partially, forms a foaming space. The air duct component fixing device also includes a fixing component, wherein the fixing component is fixedly arranged on a side of the first embedded plate that faces away from the second embedded plate, and wherein the fixing component is configured to couple the air duct component fixing device to a refrigerator.

[0005] According to another aspect of the present disclosure, an air duct component fixing device includes an embedded part, wherein the embedded part includes a first embedded plate, and a second embedded plate coupled with the first embedded plate, wherein the first embedded plate and the second embedded plate are arranged substantially in parallel. The air duct component fixing device further includes a fixing component, wherein the fixing component is arranged on a side of the first embedded plate that is away from the second embedded plate, and wherein the fixing component has a first rib, and a second rib coupled with the first rib, wherein the first rib and the second rib cooperate to form a card slot.

[0006] According to another aspect of the present disclosure, a refrigerator includes a box liner that has a mounting hole formed by the box liner, an air duct component, and an air duct component fixing device coupled with the box liner and the air duct component, wherein the air duct component fixing device includes an embedded part, wherein the embedded part is abutted against an outer wall of the box liner, a fixing component, wherein the fixing component is coupled to the embedded part and passes through the mounting hole to facilitate the coupling of the air duct component fixing device to the box liner, and a connection plate, wherein the connection plate is coupled to the embedded part and includes a through hole, wherein the through hole is configured to receive a foaming material.

[0007] The technical solution of this disclosure has several advantages. Full contact between the air duct component fixing device and a foaming material can be ensured by opening a through hole in the embedded part of the air duct component fixing device and forming a foaming space, thereby improving air flow. Additionally, the stability of the fixing device of the air duct component can be improved, as a plurality of bosses on the embedded part can penetrate the box liner and can be used to fix the air duct components. The bosses and pits on the existing box liner designed for fixing the air duct components are eliminated, making the box liner more stable. Further, the side wall can be a flat surface, which not only increases the volume of the box liner, but also allows the foaming mold to support the box liner and prevent it from deforming when the box liner is foamed. Consequently, the difficulty of molding the box liner and the scrap rate is reduced.

[0008] These and other features, advantages, and objects of the present disclosure will be further understood and appreciated by those skilled in the art by reference to the following specification, claims, and appended drawings.BRIEF DESCRIPTION OF THE DRAWINGS

[0009] FIG. 1 is a side perspective schematic structural diagram of the air duct component fixing device of the present disclosure;

[0010] FIG. 2 is a front elevational view of the air duct component fixing device of the present disclosure;

[0011] FIG. 3 is a cross-sectional view of the air duct component fixing device of the present disclosure;

[0012] FIG. 4 is a side elevational schematic diagram showing the connection between the air duct component fixing device and a box liner of the present disclosure;

[0013] FIG. 5 is a side elevational schematic diagram showing the connection between the air duct component fixing device and the air duct component within the box liner of the present disclosure; and

[0014] FIG. 6 is a rear elevational schematic structural diagram of the box liner of the present disclosure.

[0015] The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles described herein.DETAILED DESCRIPTION

[0016] The present illustrated embodiments reside primarily in combinations of method steps and apparatus components related to an air duct component fixing device, specifically, an air duct component fixing device configured to attach to a refrigerator. Accordingly, the apparatus components and method steps have been represented, where appropriate, by conventional symbols in the drawings, showing only those specific details that are pertinent to understanding the embodiments of the present disclosure so as not to obscure the disclosure with details that will be readily apparent to those of ordinary skill in the art having the benefit of the description herein. Further, like numerals in the description and drawings represent like elements.

[0017] For purposes of description herein, the terms “upper,”“lower,”“right,”“left,”“rear,”“front,”“vertical,”“horizontal,” and derivatives thereof shall relate to the disclosure as oriented in FIG. 1. Unless stated otherwise, the term “front” shall refer to the surface of the element closer to an intended viewer, and the term “rear” shall refer to the surface of the element further from the intended viewer. However, it is to be understood that the disclosure may assume various alternative orientations, except where expressly specified to the contrary. It is also to be understood that the specific devices and processes illustrated in the attached drawings and described in the following specification are simply exemplary embodiments of the inventive concepts defined in the appended claims. Hence, specific dimensions and other physical characteristics relating to the embodiments disclosed herein are not to be considered as limiting, unless the claims expressly state otherwise.

[0018] The terms “including,”“comprises,”“comprising,” or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such a process, method, article, or apparatus. An element preceded by “comprises a . . . ” does not, without more constraints, preclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.EXAMPLE 1

[0019] Referring to FIG. 1, the air duct component fixing device 1 includes an embedded part 11, the embedded part 11 includes a first embedded plate 111 arranged and connected oppositely to a second embedded plate 112. A foaming space is formed between the first embedded plate 111 and the second embedded plate 112 and the first embedded plate 111 can be used to abut against an outer wall of a box liner 2 of a refrigerator.

[0020] As shown in FIG. 1, at least one fixing component is fixedly provided on the first embedded plate 111 and is positioned away from the second embedded plate 112. Specifically, the at least one fixing component can be positioned on a side of the first embedded plate 111 that faces away from the second embedded plate 112. The at least one fixing component can laterally extend outwards from the first embedded plate 111. Specifically, the at least one fixing component can extend substantially perpendicular to the first embedded plate 111 and can have a generally rectangular side profile. The at least one fixing component is configured to attach to an air duct component 3 of the refrigerator. The air duct component 3 can be a refrigeration air duct component 3 of the refrigerator, and the air duct component fixing device 1 can be connected with an air duct cover in the refrigeration air duct component 3.

[0021] With continued reference to FIG. 1, by opening one or more through holes 1131 in the embedded part 11 of the air duct component fixing device 1 and forming the foaming space, the present disclosure can ensure full contact between the air duct component fixing device 1 and a foaming material, thereby improving the stability of the air duct component fixing device 1. A plurality of bosses 12 on the embedded part 11 can penetrate the box liner 2 and are configured to attach to and fix the air duct component 3. The bosses and pits on the previous box liner that are configured to fix the air duct components are eliminated. As such, each of the side walls of the box liner 2 can have a flat surface, which not only increases the volume of a tank of the refrigerator, but also allows the foaming mold to thereby support the tank when it is foamed and is not easily deformed, which reduces the difficulty of molding the tank and the scrap rate.

[0022] As shown in FIG. 1, the first embedded plate 111 and the second embedded plate 112 are arranged in parallel, and the embedded part 11 also includes a plurality of connection plates 113. The first embedded plate 111 and the second embedded plate 112 can be connected via the plurality of connection plates 113. There can be a connecting rib 114 on both sides of each of the plurality of connection plates 113. The foaming spaces can be formed between the first embedded plate 111 and the second embedded plate 112 and on both sides of each of the plurality of connection plates 113 by the plurality of connecting ribs 114 and the plurality of connection plates 113.

[0023] In addition, with continued reference to FIG. 1, the through holes 1131 may be formed on each of the plurality of connection plates 113, respectively. During foaming, the foaming material can fill each of the through holes 1131. The foaming material in the foaming space can be connected on both sides with the foaming material in the corresponding through hole 1131, thereby improving the stability of the embedded part 11.

[0024] Referring now to FIGS. 1-3, the at least one fixing component includes the boss 12, a first rib 121 and a second rib 122, wherein the second rib 122 is integrally connected to both ends of the first rib 121, and wherein the first rib 121 and the second rib 122 are connected to the boss 12. The first rib 121 and the second rib 122 can form a card slot, wherein the card slot can be used to connect with the air duct component 3 of the refrigerator.

[0025] With continued reference to FIGS. 1-3, the first rib 121 can form a snap connection with the air duct component 3. The second rib 122 can limit the left and right movement of the air duct component 3 to ensure the stability of the air duct component 3 and the stability of the connection between the air duct component 3 and the at least one fixing component of the air duct component fixing device 1. To improve the stability of the connection between the air duct component fixing device 1 and the box liner 2, a first buckle 1221 can be disposed on one side of the second rib 122 away from the first rib 121. Specifically, there can be a serrated protrusion on one side of the first buckle 1221 away from the first rib 121. Serrations of the serrated protrusion can be distributed in the length direction of the first rib 121. When the air duct component fixing device 1 is in conjunction with the box liner 2, the serrations of the serrated protrusion of the first buckle 1221 can be distributed on an inner side and an outer side of the box liner 2 to limit the position of the air duct component fixing device 1. Additionally, as shown best in FIGS. 2 and 4, the embedded part 11 can be designed as a long strip, and a plurality of fixing components can be spaced apart along a length direction of the embedded part 11.EXAMPLE 2

[0026] Referring now to FIGS. 4-6, the refrigerator proposed by the present disclosure can include the box liner 2, the air duct component 3, and the air duct component fixing device 1. There can be a plurality of mounting holes 21 matching the plurality of fixing components, wherein the plurality of mounting holes 21 can be formed in the box liner 2. The plurality of fixing components can pass through the plurality of mounting holes 21 and can be arranged within the box liner 2. The embedded part 11 of the air duct component fixing device 1 can be abutted with the outer wall of the box liner 2 and the air duct component 3 can be connected to the plurality of fixing components within the box liner 2.

[0027] As shown in FIGS. 1 and 2, a first buckle 1221 can be positioned adjacent to an upper side of the boss 12 and a first buckle 1221 can be positioned adjacent to a lower side of the boss 12. Accordingly, when the fixing components are inserted into the plurality of mounting holes 21, the serrated protrusion of each of the first buckles 1221 can be engaged with an edge of the corresponding mounting hole 21. Some of the serrations of the serrated protrusions can be located within the box liner 2. Consequently, the front and rear limits of the air duct component fixing device 1 can be, at least partially, realized.

[0028] As shown in FIG. 5, in order to further realize the connection between the air duct component 3 and the plurality of fixing components there can be a plurality of second buckles 31 matching the plurality of fixing components, wherein the plurality of second buckles 31 can be provided on the air duct component 3. As shown in FIG. 5, snap connections formed between each of the plurality of second buckles 31 and each of the first ribs 121 can further realize the fixation of the air duct component 3 to the air duct component fixing device 1.

[0029] As shown in FIG. 5, there can be two air duct component fixing devices 1, that can be positioned on opposite sides of the air duct component 3 and that can be engaged with the corresponding second buckles 31.

[0030] According to one aspect of the present disclosure, an air duct component fixing device includes an embedded part, wherein the embedded part includes a first embedded plate, a second embedded plate, wherein the first embedded plate and the second embedded plate are arranged in parallel, and a connection plate, wherein the connection plate connects the first embedded plate to the second embedded plate and, at least partially, forms a foaming space. The air duct component fixing device also includes a fixing component, wherein the fixing component is fixedly arranged on a side of the first embedded plate that faces away from the second embedded plate, and wherein the fixing component is configured to couple the air duct component fixing device to a refrigerator.

[0031] According to another aspect of the present disclosure, the connection plate has a plurality of connecting ribs, wherein the plurality of connecting ribs, at least partially, form the foaming space.

[0032] According to another aspect of the present disclosure, the connection plate forms a plurality of through holes.

[0033] According to another aspect of the present disclosure, the foaming space is positioned between the first embedded plate and the second embedded plate.

[0034] According to another aspect of the present disclosure, the fixing component includes a boss, a first rib and a second rib, wherein the second rib is integrally connected to both ends of the first rib, and wherein the first rib and the second rib are coupled with the boss.

[0035] According to another aspect of the present disclosure, the air duct component fixing device further includes a first buckle, wherein the first buckle is provided on a side of the second rib that faces away from the first rib.

[0036] According to another aspect of the present disclosure, the first buckle forms a serrated protrusion on a side of the first buckle that faces away from the first rib.

[0037] According to another aspect of the present disclosure, the embedded part is in the shape of a long strip.

[0038] According to another aspect of the present disclosure, the air duct component fixing device is coupled to a refrigerator, wherein the refrigerator has a box liner and an air duct component, wherein the air duct component fixing device is coupled to the box liner and the air duct component.

[0039] According to another aspect of the present disclosure, the fixing component is disposed within a mounting hole formed by the box liner.

[0040] According to another aspect of the present disclosure, the serrated protrusion is engaged with an edge of the mounting hole.

[0041] According to another aspect of the present disclosure, the embedded part of the air duct component fixing device is in contact with an outer wall of the box liner.

[0042] According to another aspect of the present disclosure, the air duct component further includes a second buckle, wherein the second buckle is coupled with the air duct component fixing device.

[0043] According to another aspect of the present disclosure, the second buckle forms a snap connection with the first rib.

[0044] According to yet another aspect of the present disclosure, an air duct component fixing device includes an embedded part, wherein the embedded part includes a first embedded plate, and a second embedded plate coupled with the first embedded plate, wherein the first embedded plate and the second embedded plate are arranged substantially in parallel. The air duct component fixing device further includes a fixing component, wherein the fixing component is arranged on a side of the first embedded plate that is away from the second embedded plate, and wherein the fixing component has a first rib, and a second rib coupled with the first rib, wherein the first rib and the second rib cooperate to form a card slot.

[0045] According to another aspect of the present disclosure, the fixing component further includes a first buckle disposed on the second rib, wherein the first buckle forms a serrated protrusion.

[0046] According to another aspect of the present disclosure, the card slot is connected with an air duct component and the second rib is interfaced with a box liner of a refrigerator to limit the position of the air duct component fixing device relative to the box liner.

[0047] According to another aspect of the present disclosure, the first rib forms a snap fit connection with the air duct component.

[0048] According to yet another aspect of the present disclosure, a refrigerator includes a box liner that has a mounting hole formed by the box liner, an air duct component, and an air duct component fixing device coupled with the box liner and the air duct component, wherein the air duct component fixing device includes an embedded part, wherein the embedded part is abutted against an outer wall of the box liner, a fixing component, wherein the fixing component is coupled to the embedded part and passes through the mounting hole to facilitate the coupling of the air duct component fixing device to the box liner, and a connection plate, wherein the connection plate is coupled to the embedded part and includes a through hole, wherein the through hole is configured to receive a foaming material.

[0049] According to another aspect of the present disclosure, the embedded part includes a first embedded plate, a second embedded plate coupled with the first embedded plate, and a foaming space positioned between the first embedded plate and the second embedded plate, wherein the foaming material can extend through the through hole and the foaming space.

[0050] It will be understood by one having ordinary skill in the art that construction of the described disclosure and other components is not limited to any specific material. Other exemplary embodiments of the disclosure disclosed herein may be formed from a wide variety of materials, unless described otherwise herein.

[0051] For purposes of this disclosure, the term “coupled” (in all of its forms, couple, coupling, coupled, etc.) generally means the joining of two components (electrical or mechanical) directly or indirectly to one another. Such joining may be stationary in nature or movable in nature. Such joining may be achieved with the two components (electrical or mechanical) and any additional intermediate members being integrally formed as a single unitary body with one another or with the two components. Such joining may be permanent in nature or may be removable or releasable in nature unless otherwise stated.

[0052] It is also important to note that the construction and arrangement of the elements of the disclosure, as shown in the exemplary embodiments, is illustrative only. Although only a few embodiments of the present innovations have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited. For example, elements shown as integrally formed may be constructed of multiple parts or elements shown as multiple parts may be integrally formed, the operation of the interfaces may be reversed or otherwise varied, the length or width of the structures and / or members or connector or other elements of the system may be varied, the nature or number of adjustment positions provided between the elements may be varied. It should be noted that the elements and / or assemblies of the system may be constructed from any of a wide variety of materials that provide sufficient strength or durability, in any of a wide variety of colors, textures, and combinations. Accordingly, all such modifications are intended to be included within the scope of the present innovations. Other substitutions, modifications, changes, and omissions may be made in the design, operating conditions, and arrangement of the desired and other exemplary embodiments without departing from the spirit of the present innovations.

[0053] It will be understood that any described processes or steps within described processes may be combined with other disclosed processes or steps to form structures within the scope of the present disclosure. The exemplary structures and processes disclosed herein are for illustrative purposes and are not to be construed as limiting.

Examples

example 1

[0019]Referring to FIG. 1, the air duct component fixing device 1 includes an embedded part 11, the embedded part 11 includes a first embedded plate 111 arranged and connected oppositely to a second embedded plate 112. A foaming space is formed between the first embedded plate 111 and the second embedded plate 112 and the first embedded plate 111 can be used to abut against an outer wall of a box liner 2 of a refrigerator.

[0020]As shown in FIG. 1, at least one fixing component is fixedly provided on the first embedded plate 111 and is positioned away from the second embedded plate 112. Specifically, the at least one fixing component can be positioned on a side of the first embedded plate 111 that faces away from the second embedded plate 112. The at least one fixing component can laterally extend outwards from the first embedded plate 111. Specifically, the at least one fixing component can extend substantially perpendicular to the first embedded plate 111 and can have a generally r...

example 2

[0026]Referring now to FIGS. 4-6, the refrigerator proposed by the present disclosure can include the box liner 2, the air duct component 3, and the air duct component fixing device 1. There can be a plurality of mounting holes 21 matching the plurality of fixing components, wherein the plurality of mounting holes 21 can be formed in the box liner 2. The plurality of fixing components can pass through the plurality of mounting holes 21 and can be arranged within the box liner 2. The embedded part 11 of the air duct component fixing device 1 can be abutted with the outer wall of the box liner 2 and the air duct component 3 can be connected to the plurality of fixing components within the box liner 2.

[0027]As shown in FIGS. 1 and 2, a first buckle 1221 can be positioned adjacent to an upper side of the boss 12 and a first buckle 1221 can be positioned adjacent to a lower side of the boss 12. Accordingly, when the fixing components are inserted into the plurality of mounting holes 21, ...

CROSS-REFERENCE TO RELATED APPLICATIONS

[0001] This application claims priority to Chinese Utility Model Patent Application No. 202421990621.4, filed on Aug. 16, 2024, entitled “Air duct assembly fixtures and refrigerators,” the entire disclosure of which is hereby incorporated by reference.TECHNICAL FIELD

[0002] The present disclosure relates to the technical field of refrigerators, and in particular to an air duct component fixing device for a refrigerator.BACKGROUND

[0003] At present, the air duct component fixing devices of refrigerator products in the industry are mainly blister-molded into pits and bosses on the box liner. The air duct components are fixed in the pits of the box liner through corresponding buckles and screws. The molding requirements for the box liner are consequently relatively high, and the capacity of the refrigerator can be lost.SUMMARY

[0004] According to an aspect of the present disclosure, an air duct component fixing device includes an embedded part, wherein the embedded part includes a first embedded plate, a second embedded plate, wherein the first embedded plate and the second embedded plate are arranged in parallel, and a connection plate, wherein the connection plate connects the first embedded plate to the second embedded plate and, at least partially, forms a foaming space. The air duct component fixing device also includes a fixing component, wherein the fixing component is fixedly arranged on a side of the first embedded plate that faces away from the second embedded plate, and wherein the fixing component is configured to couple the air duct component fixing device to a refrigerator.

[0005] According to another aspect of the present disclosure, an air duct component fixing device includes an embedded part, wherein the embedded part includes a first embedded plate, and a second embedded plate coupled with the first embedded plate, wherein the first embedded plate and the second embedded plate are arranged substantially in parallel. The air duct component fixing device further includes a fixing component, wherein the fixing component is arranged on a side of the first embedded plate that is away from the second embedded plate, and wherein the fixing component has a first rib, and a second rib coupled with the first rib, wherein the first rib and the second rib cooperate to form a card slot.

[0006] According to another aspect of the present disclosure, a refrigerator includes a box liner that has a mounting hole formed by the box liner, an air duct component, and an air duct component fixing device coupled with the box liner and the air duct component, wherein the air duct component fixing device includes an embedded part, wherein the embedded part is abutted against an outer wall of the box liner, a fixing component, wherein the fixing component is coupled to the embedded part and passes through the mounting hole to facilitate the coupling of the air duct component fixing device to the box liner, and a connection plate, wherein the connection plate is coupled to the embedded part and includes a through hole, wherein the through hole is configured to receive a foaming material.

[0007] The technical solution of this disclosure has several advantages. Full contact between the air duct component fixing device and a foaming material can be ensured by opening a through hole in the embedded part of the air duct component fixing device and forming a foaming space, thereby improving air flow. Additionally, the stability of the fixing device of the air duct component can be improved, as a plurality of bosses on the embedded part can penetrate the box liner and can be used to fix the air duct components. The bosses and pits on the existing box liner designed for fixing the air duct components are eliminated, making the box liner more stable. Further, the side wall can be a flat surface, which not only increases the volume of the box liner, but also allows the foaming mold to support the box liner and prevent it from deforming when the box liner is foamed. Consequently, the difficulty of molding the box liner and the scrap rate is reduced.

[0008] These and other features, advantages, and objects of the present disclosure will be further understood and appreciated by those skilled in the art by reference to the following specification, claims, and appended drawings.BRIEF DESCRIPTION OF THE DRAWINGS

[0009] FIG. 1 is a side perspective schematic structural diagram of the air duct component fixing device of the present disclosure;

[0010] FIG. 2 is a front elevational view of the air duct component fixing device of the present disclosure;

[0011] FIG. 3 is a cross-sectional view of the air duct component fixing device of the present disclosure;

[0012] FIG. 4 is a side elevational schematic diagram showing the connection between the air duct component fixing device and a box liner of the present disclosure;

[0013] FIG. 5 is a side elevational schematic diagram showing the connection between the air duct component fixing device and the air duct component within the box liner of the present disclosure; and

[0014] FIG. 6 is a rear elevational schematic structural diagram of the box liner of the present disclosure.

[0015] The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles described herein.DETAILED DESCRIPTION

[0016] The present illustrated embodiments reside primarily in combinations of method steps and apparatus components related to an air duct component fixing device, specifically, an air duct component fixing device configured to attach to a refrigerator. Accordingly, the apparatus components and method steps have been represented, where appropriate, by conventional symbols in the drawings, showing only those specific details that are pertinent to understanding the embodiments of the present disclosure so as not to obscure the disclosure with details that will be readily apparent to those of ordinary skill in the art having the benefit of the description herein. Further, like numerals in the description and drawings represent like elements.

[0017] For purposes of description herein, the terms “upper,”“lower,”“right,”“left,”“rear,”“front,”“vertical,”“horizontal,” and derivatives thereof shall relate to the disclosure as oriented in FIG. 1. Unless stated otherwise, the term “front” shall refer to the surface of the element closer to an intended viewer, and the term “rear” shall refer to the surface of the element further from the intended viewer. However, it is to be understood that the disclosure may assume various alternative orientations, except where expressly specified to the contrary. It is also to be understood that the specific devices and processes illustrated in the attached drawings and described in the following specification are simply exemplary embodiments of the inventive concepts defined in the appended claims. Hence, specific dimensions and other physical characteristics relating to the embodiments disclosed herein are not to be considered as limiting, unless the claims expressly state otherwise.

[0018] The terms “including,”“comprises,”“comprising,” or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such a process, method, article, or apparatus. An element preceded by “comprises a . . . ” does not, without more constraints, preclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.EXAMPLE 1

[0019] Referring to FIG. 1, the air duct component fixing device 1 includes an embedded part 11, the embedded part 11 includes a first embedded plate 111 arranged and connected oppositely to a second embedded plate 112. A foaming space is formed between the first embedded plate 111 and the second embedded plate 112 and the first embedded plate 111 can be used to abut against an outer wall of a box liner 2 of a refrigerator.

[0020] As shown in FIG. 1, at least one fixing component is fixedly provided on the first embedded plate 111 and is positioned away from the second embedded plate 112. Specifically, the at least one fixing component can be positioned on a side of the first embedded plate 111 that faces away from the second embedded plate 112. The at least one fixing component can laterally extend outwards from the first embedded plate 111. Specifically, the at least one fixing component can extend substantially perpendicular to the first embedded plate 111 and can have a generally rectangular side profile. The at least one fixing component is configured to attach to an air duct component 3 of the refrigerator. The air duct component 3 can be a refrigeration air duct component 3 of the refrigerator, and the air duct component fixing device 1 can be connected with an air duct cover in the refrigeration air duct component 3.

[0021] With continued reference to FIG. 1, by opening one or more through holes 1131 in the embedded part 11 of the air duct component fixing device 1 and forming the foaming space, the present disclosure can ensure full contact between the air duct component fixing device 1 and a foaming material, thereby improving the stability of the air duct component fixing device 1. A plurality of bosses 12 on the embedded part 11 can penetrate the box liner 2 and are configured to attach to and fix the air duct component 3. The bosses and pits on the previous box liner that are configured to fix the air duct components are eliminated. As such, each of the side walls of the box liner 2 can have a flat surface, which not only increases the volume of a tank of the refrigerator, but also allows the foaming mold to thereby support the tank when it is foamed and is not easily deformed, which reduces the difficulty of molding the tank and the scrap rate.

[0022] As shown in FIG. 1, the first embedded plate 111 and the second embedded plate 112 are arranged in parallel, and the embedded part 11 also includes a plurality of connection plates 113. The first embedded plate 111 and the second embedded plate 112 can be connected via the plurality of connection plates 113. There can be a connecting rib 114 on both sides of each of the plurality of connection plates 113. The foaming spaces can be formed between the first embedded plate 111 and the second embedded plate 112 and on both sides of each of the plurality of connection plates 113 by the plurality of connecting ribs 114 and the plurality of connection plates 113.

[0023] In addition, with continued reference to FIG. 1, the through holes 1131 may be formed on each of the plurality of connection plates 113, respectively. During foaming, the foaming material can fill each of the through holes 1131. The foaming material in the foaming space can be connected on both sides with the foaming material in the corresponding through hole 1131, thereby improving the stability of the embedded part 11.

[0024] Referring now to FIGS. 1-3, the at least one fixing component includes the boss 12, a first rib 121 and a second rib 122, wherein the second rib 122 is integrally connected to both ends of the first rib 121, and wherein the first rib 121 and the second rib 122 are connected to the boss 12. The first rib 121 and the second rib 122 can form a card slot, wherein the card slot can be used to connect with the air duct component 3 of the refrigerator.

[0025] With continued reference to FIGS. 1-3, the first rib 121 can form a snap connection with the air duct component 3. The second rib 122 can limit the left and right movement of the air duct component 3 to ensure the stability of the air duct component 3 and the stability of the connection between the air duct component 3 and the at least one fixing component of the air duct component fixing device 1. To improve the stability of the connection between the air duct component fixing device 1 and the box liner 2, a first buckle 1221 can be disposed on one side of the second rib 122 away from the first rib 121. Specifically, there can be a serrated protrusion on one side of the first buckle 1221 away from the first rib 121. Serrations of the serrated protrusion can be distributed in the length direction of the first rib 121. When the air duct component fixing device 1 is in conjunction with the box liner 2, the serrations of the serrated protrusion of the first buckle 1221 can be distributed on an inner side and an outer side of the box liner 2 to limit the position of the air duct component fixing device 1. Additionally, as shown best in FIGS. 2 and 4, the embedded part 11 can be designed as a long strip, and a plurality of fixing components can be spaced apart along a length direction of the embedded part 11.EXAMPLE 2

[0026] Referring now to FIGS. 4-6, the refrigerator proposed by the present disclosure can include the box liner 2, the air duct component 3, and the air duct component fixing device 1. There can be a plurality of mounting holes 21 matching the plurality of fixing components, wherein the plurality of mounting holes 21 can be formed in the box liner 2. The plurality of fixing components can pass through the plurality of mounting holes 21 and can be arranged within the box liner 2. The embedded part 11 of the air duct component fixing device 1 can be abutted with the outer wall of the box liner 2 and the air duct component 3 can be connected to the plurality of fixing components within the box liner 2.

[0027] As shown in FIGS. 1 and 2, a first buckle 1221 can be positioned adjacent to an upper side of the boss 12 and a first buckle 1221 can be positioned adjacent to a lower side of the boss 12. Accordingly, when the fixing components are inserted into the plurality of mounting holes 21, the serrated protrusion of each of the first buckles 1221 can be engaged with an edge of the corresponding mounting hole 21. Some of the serrations of the serrated protrusions can be located within the box liner 2. Consequently, the front and rear limits of the air duct component fixing device 1 can be, at least partially, realized.

[0028] As shown in FIG. 5, in order to further realize the connection between the air duct component 3 and the plurality of fixing components there can be a plurality of second buckles 31 matching the plurality of fixing components, wherein the plurality of second buckles 31 can be provided on the air duct component 3. As shown in FIG. 5, snap connections formed between each of the plurality of second buckles 31 and each of the first ribs 121 can further realize the fixation of the air duct component 3 to the air duct component fixing device 1.

[0029] As shown in FIG. 5, there can be two air duct component fixing devices 1, that can be positioned on opposite sides of the air duct component 3 and that can be engaged with the corresponding second buckles 31.

[0030] According to one aspect of the present disclosure, an air duct component fixing device includes an embedded part, wherein the embedded part includes a first embedded plate, a second embedded plate, wherein the first embedded plate and the second embedded plate are arranged in parallel, and a connection plate, wherein the connection plate connects the first embedded plate to the second embedded plate and, at least partially, forms a foaming space. The air duct component fixing device also includes a fixing component, wherein the fixing component is fixedly arranged on a side of the first embedded plate that faces away from the second embedded plate, and wherein the fixing component is configured to couple the air duct component fixing device to a refrigerator.

[0031] According to another aspect of the present disclosure, the connection plate has a plurality of connecting ribs, wherein the plurality of connecting ribs, at least partially, form the foaming space.

[0032] According to another aspect of the present disclosure, the connection plate forms a plurality of through holes.

[0033] According to another aspect of the present disclosure, the foaming space is positioned between the first embedded plate and the second embedded plate.

[0034] According to another aspect of the present disclosure, the fixing component includes a boss, a first rib and a second rib, wherein the second rib is integrally connected to both ends of the first rib, and wherein the first rib and the second rib are coupled with the boss.

[0035] According to another aspect of the present disclosure, the air duct component fixing device further includes a first buckle, wherein the first buckle is provided on a side of the second rib that faces away from the first rib.

[0036] According to another aspect of the present disclosure, the first buckle forms a serrated protrusion on a side of the first buckle that faces away from the first rib.

[0037] According to another aspect of the present disclosure, the embedded part is in the shape of a long strip.

[0038] According to another aspect of the present disclosure, the air duct component fixing device is coupled to a refrigerator, wherein the refrigerator has a box liner and an air duct component, wherein the air duct component fixing device is coupled to the box liner and the air duct component.

[0039] According to another aspect of the present disclosure, the fixing component is disposed within a mounting hole formed by the box liner.

[0040] According to another aspect of the present disclosure, the serrated protrusion is engaged with an edge of the mounting hole.

[0041] According to another aspect of the present disclosure, the embedded part of the air duct component fixing device is in contact with an outer wall of the box liner.

[0042] According to another aspect of the present disclosure, the air duct component further includes a second buckle, wherein the second buckle is coupled with the air duct component fixing device.

[0043] According to another aspect of the present disclosure, the second buckle forms a snap connection with the first rib.

[0044] According to yet another aspect of the present disclosure, an air duct component fixing device includes an embedded part, wherein the embedded part includes a first embedded plate, and a second embedded plate coupled with the first embedded plate, wherein the first embedded plate and the second embedded plate are arranged substantially in parallel. The air duct component fixing device further includes a fixing component, wherein the fixing component is arranged on a side of the first embedded plate that is away from the second embedded plate, and wherein the fixing component has a first rib, and a second rib coupled with the first rib, wherein the first rib and the second rib cooperate to form a card slot.

[0045] According to another aspect of the present disclosure, the fixing component further includes a first buckle disposed on the second rib, wherein the first buckle forms a serrated protrusion.

[0046] According to another aspect of the present disclosure, the card slot is connected with an air duct component and the second rib is interfaced with a box liner of a refrigerator to limit the position of the air duct component fixing device relative to the box liner.

[0047] According to another aspect of the present disclosure, the first rib forms a snap fit connection with the air duct component.

[0048] According to yet another aspect of the present disclosure, a refrigerator includes a box liner that has a mounting hole formed by the box liner, an air duct component, and an air duct component fixing device coupled with the box liner and the air duct component, wherein the air duct component fixing device includes an embedded part, wherein the embedded part is abutted against an outer wall of the box liner, a fixing component, wherein the fixing component is coupled to the embedded part and passes through the mounting hole to facilitate the coupling of the air duct component fixing device to the box liner, and a connection plate, wherein the connection plate is coupled to the embedded part and includes a through hole, wherein the through hole is configured to receive a foaming material.

[0049] According to another aspect of the present disclosure, the embedded part includes a first embedded plate, a second embedded plate coupled with the first embedded plate, and a foaming space positioned between the first embedded plate and the second embedded plate, wherein the foaming material can extend through the through hole and the foaming space.

[0050] It will be understood by one having ordinary skill in the art that construction of the described disclosure and other components is not limited to any specific material. Other exemplary embodiments of the disclosure disclosed herein may be formed from a wide variety of materials, unless described otherwise herein.

[0051] For purposes of this disclosure, the term “coupled” (in all of its forms, couple, coupling, coupled, etc.) generally means the joining of two components (electrical or mechanical) directly or indirectly to one another. Such joining may be stationary in nature or movable in nature. Such joining may be achieved with the two components (electrical or mechanical) and any additional intermediate members being integrally formed as a single unitary body with one another or with the two components. Such joining may be permanent in nature or may be removable or releasable in nature unless otherwise stated.

[0052] It is also important to note that the construction and arrangement of the elements of the disclosure, as shown in the exemplary embodiments, is illustrative only. Although only a few embodiments of the present innovations have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited. For example, elements shown as integrally formed may be constructed of multiple parts or elements shown as multiple parts may be integrally formed, the operation of the interfaces may be reversed or otherwise varied, the length or width of the structures and / or members or connector or other elements of the system may be varied, the nature or number of adjustment positions provided between the elements may be varied. It should be noted that the elements and / or assemblies of the system may be constructed from any of a wide variety of materials that provide sufficient strength or durability, in any of a wide variety of colors, textures, and combinations. Accordingly, all such modifications are intended to be included within the scope of the present innovations. Other substitutions, modifications, changes, and omissions may be made in the design, operating conditions, and arrangement of the desired and other exemplary embodiments without departing from the spirit of the present innovations.

[0053] It will be understood that any described processes or steps within described processes may be combined with other disclosed processes or steps to form structures within the scope of the present disclosure. The exemplary structures and processes disclosed herein are for illustrative purposes and are not to be construed as limiting.

Examples

example 1

[0019]Referring to FIG. 1, the air duct component fixing device 1 includes an embedded part 11, the embedded part 11 includes a first embedded plate 111 arranged and connected oppositely to a second embedded plate 112. A foaming space is formed between the first embedded plate 111 and the second embedded plate 112 and the first embedded plate 111 can be used to abut against an outer wall of a box liner 2 of a refrigerator.

[0020]As shown in FIG. 1, at least one fixing component is fixedly provided on the first embedded plate 111 and is positioned away from the second embedded plate 112. Specifically, the at least one fixing component can be positioned on a side of the first embedded plate 111 that faces away from the second embedded plate 112. The at least one fixing component can laterally extend outwards from the first embedded plate 111. Specifically, the at least one fixing component can extend substantially perpendicular to the first embedded plate 111 and can have a generally r...

example 2

[0026]Referring now to FIGS. 4-6, the refrigerator proposed by the present disclosure can include the box liner 2, the air duct component 3, and the air duct component fixing device 1. There can be a plurality of mounting holes 21 matching the plurality of fixing components, wherein the plurality of mounting holes 21 can be formed in the box liner 2. The plurality of fixing components can pass through the plurality of mounting holes 21 and can be arranged within the box liner 2. The embedded part 11 of the air duct component fixing device 1 can be abutted with the outer wall of the box liner 2 and the air duct component 3 can be connected to the plurality of fixing components within the box liner 2.

[0027]As shown in FIGS. 1 and 2, a first buckle 1221 can be positioned adjacent to an upper side of the boss 12 and a first buckle 1221 can be positioned adjacent to a lower side of the boss 12. Accordingly, when the fixing components are inserted into the plurality of mounting holes 21, ...

Claims

1-10. (canceled)11. An air duct component fixing device, comprising:an embedded part, wherein the embedded part comprises:a first embedded plate;a second embedded plate, wherein the first embedded plate and the second embedded plate are arranged in parallel; anda connection plate, wherein the connection plate connects the first embedded plate to the second embedded plate and, at least partially, forms a foaming space; anda fixing component, wherein the fixing component is fixedly arranged on a side of the first embedded plate that faces away from the second embedded plate, and wherein the fixing component is configured to couple said air duct component fixing device to a refrigerator.

12. The air duct component fixing device of claim 11, wherein the connection plate comprises:a plurality of connecting ribs, wherein the plurality of connecting ribs, at least partially, form the foaming space.

13. The air duct component fixing device of claim 11, wherein the connection plate forms a plurality of through holes.

14. The air duct component fixing device of claim 12, wherein the foaming space is positioned between the first embedded plate and the second embedded plate.

15. The air duct component fixing device of claim 11, wherein the fixing component comprises:a boss;a first rib; anda second rib, wherein the second rib is integrally connected to both ends of the first rib, and wherein the first rib and the second rib are coupled with the boss.

16. The air duct component fixing device of claim 15, further comprising:a first buckle, wherein the first buckle is provided on a side of the second rib that faces away from the first rib.

17. The air duct component fixing device of claim 16, wherein the first buckle forms a serrated protrusion on a side of the first buckle that faces away from the first rib.

18. The air duct component fixing device of claim 15, wherein the embedded part is in the shape of a long strip.

19. The air duct component fixing device of claim 17, wherein said air duct component fixing device is coupled to a refrigerator, wherein the refrigerator comprises:a box liner; andan air duct component, wherein said air duct component fixing device is coupled to the box liner and the air duct component.

20. The air duct component fixing device of claim 19, wherein the fixing component is disposed within a mounting hole formed by the box liner.

21. The air duct component fixing device of claim 20, wherein the serrated protrusion is engaged with an edge of the mounting hole.

22. The air duct component fixing device of claim 19, wherein the embedded part of said air duct component fixing device is in contact with an outer wall of the box liner.

23. The air duct component fixing device of claim 19, wherein the air duct component comprises:a second buckle, wherein the second buckle is coupled with said air duct component fixing device.

24. The air duct component fixing device of claim 23, wherein the second buckle forms a snap connection with the first rib.

25. An air duct component fixing device, comprising:an embedded part, comprising:a first embedded plate; anda second embedded plate coupled with the first embedded plate,wherein the first embedded plate and the second embedded plate are arranged substantially in parallel; anda fixing component, wherein the fixing component is arranged on a side of the first embedded plate that is away from the second embedded plate, and wherein the fixing component comprises:a first rib; anda second rib coupled with the first rib, wherein the first rib and the second rib cooperate to form a card slot.

26. The air duct component fixing device of claim 25, wherein the fixing component further comprises:a first buckle disposed on the second rib, wherein the first buckle forms a serrated protrusion.

27. The air duct component fixing device of claim 25, wherein the card slot is connected with an air duct component and the second rib is interfaced with a box liner of a refrigerator to limit the position of said air duct component fixing device relative to the box liner.

28. The air duct component fixing device of claim 27, wherein the first rib forms a snap fit connection with the air duct component.

29. A refrigerator, wherein the refrigerator comprises:a box liner, comprising:a mounting hole formed by the box liner;an air duct component; andan air duct component fixing device coupled with the box liner and the air duct component, wherein the air duct component fixing device comprises:an embedded part, wherein the embedded part is abutted against an outer wall of the box liner;a fixing component, wherein the fixing component is coupled to the embedded part and passes through the mounting hole to facilitate the coupling of the air duct component fixing device to the box liner; anda connection plate, wherein the connection plate is coupled to the embedded part and comprises:a through hole, wherein the through hole is configured to receive a foaming material.

30. The refrigerator of claim 29, wherein the embedded part comprises:a first embedded plate;a second embedded plate coupled with the first embedded plate; anda foaming space positioned between the first embedded plate and the second embedded plate, wherein the foaming material can extend through the through hole and the foaming space.

Images