Door body for refrigerator and refrigerator

Abstract

The utility model provides a door body for a refrigerator and the refrigerator. The door body comprises a door body, a porous back plate and at least one storage device. The door body is used for being installed on a refrigerator body of the refrigerator so as to open and close the refrigerator body. The porous back plate is vertically arranged on the inner side of the door body, a gap is formed between the porous back plate and the inner side face of the door body, and a plurality of mounting holes are formed in the porous back plate. Each storage device is provided with at least one hook used for being hooked to the corresponding installation hole so that the storage devices can be hooked and installed at different positions of the porous back plate. The refrigerator solves the problems that the layout mode of each storage device on the inner side of the refrigerator door body is monotonous, and a user cannot freely deploy the storage devices.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigeration and freezing devices, in particular to a door body for a refrigerator and a refrigerator. Background Art

[0002] A refrigerator is a refrigeration device that keeps a constant low temperature. It is also a civilian product that keeps food or other items at a constant low temperature. The refrigerator includes a box body and a door body. The box body defines a refrigeration compartment for storing items. The door body is used to open and close the refrigeration compartment. In order to enhance the storage capacity of the refrigerator, many refrigerators are also provided with storage devices on the inner side of the door body.

[0003] Some storage devices are usually installed on the inside of the door. The storage device of the door is usually a bottle holder. Conventional bottle holders define a shelf cavity that opens upward to place bottled items, including wine, beverages, cans, etc. Multiple bottle holders are arranged in the vertical direction on the inside of the door, and the layout is fixed at the factory. The size and spacing of the bottle holders may not meet the actual needs of users, but users cannot change it. Utility Model Content

[0004] One purpose of the present invention is to overcome at least one of the above-mentioned defects of the prior art and solve the problem that the layout of the storage devices inside the refrigerator door is monotonous and the user cannot freely adjust them.

[0005] A further purpose of the utility model is to solve the problem that the types of storage devices inside the existing door bodies are monotonous and cannot meet the diverse needs of users.

[0006] On the one hand, the utility model provides a door body for a refrigerator, comprising:

[0007] A door body, the door body being used to be mounted on the refrigerator body to open and close the refrigerator body;

[0008] A porous back plate, the porous back plate is vertically arranged on the inner side of the door body and is spaced apart from the inner side of the door body, and a plurality of mounting holes are formed on the porous back plate; and

[0009] At least one storage device, each of the storage devices has at least one hook for hooking on the mounting hole, so that the storage device can be hooked and installed at different positions of the porous back plate.

[0010] Optionally, each lateral vertical side of the porous back plate has a plurality of clamping blocks protruding backwards; and

[0011] The door body includes a door lining, and the lateral sides of the door lining extend forward to form vertical side enclosure edges. Multiple groups of supporting protrusions extend from the inner side surface of each side enclosure edge, and each group of supporting protrusions includes two supporting protrusions arranged at intervals in front and behind. Each of the clamping blocks is inserted from top to bottom and clamped between two supporting protrusions in a group, thereby fixing the porous back panel to the door body.

[0012] Optionally, the at least one storage device comprises a first storage box, the upper side of which is open for taking and placing items;

[0013] The height dimension of the first storage box is greater than its width dimension along the transverse direction of the door body; and

[0014] The first storage box is provided with an access opening and a access door for opening and closing the access opening.

[0015] Optionally, the access opening is opened at the lower front part of the first storage box, and the lower side of the access door can be rotated around an axis parallel to the transverse direction of the door body to open and close the access opening.

[0016] Optionally, at least a portion of the first storage box is made of a transparent material so that the stored items therein are visible.

[0017] Optionally, the at least one storage device comprises a second storage box, wherein at least a bottom wall of the second storage box is made of metal so that the stored items can be frozen or thawed faster.

[0018] Optionally, the at least one storage device comprises a third storage box, and the third storage box comprises:

[0019] a box body, the upper side of which is open; and

[0020] At least one partition part, each of the partition parts includes a clamping part and a partition, the clamping part includes two clamping plates arranged at intervals and connected at the top so as to be clamped on the inner and outer sides of the enclosure wall of the box body, and the partition is connected to the clamping plates inside the box body to separate the internal space of the box body.

[0021] Optionally, the multiple mounting holes of the porous back plate are arranged in a matrix and have the same shape and size.

[0022] Optionally, each of the mounting holes is in the shape of an oblong, and the length direction of the oblong is along the vertical direction.

[0023] On the other hand, the utility model also provides a refrigerator, comprising:

[0024] A box with one side open; and

[0025] At least one door as described in any one of the above items, wherein the door is used to open and close the box.

[0026] The door body for a refrigerator of the utility model includes a door body and a porous back plate. The porous back plate is vertically arranged on the inner side of the door body and is spaced apart from the inner side of the door body. The porous back plate is provided with a plurality of mounting holes arranged in an array. Each storage device has at least one hook for hooking on the mounting hole, so that the storage device can be hooked and installed at different positions of the porous back plate. In this way, the user can design or adjust the position of the storage device on the porous back plate as needed. When multiple storage devices are provided, the layout of the multiple storage devices can also be designed to change their relative positions and distances to meet the different needs of users. As a result, the utility model solves the problem that the layout of the storage devices on the inner side of the refrigerator door is monotonous and the user cannot freely adjust them.

[0027] Furthermore, the utility model allows the door body to be equipped with multiple storage devices, and each storage device is divided into different types according to size, shape, structure and material, so that users can reasonably choose and freely match them, which solves the problem that the storage devices inside the existing door body are monotonous in types and cannot meet the diverse needs of users.

[0028] Furthermore, in the door body of the refrigerator of the utility model, the porous back plate and the door body are connected by plugging through the clamping block and the supporting protrusion, and this plugging connection method is also widely used in the connection between the bottle holder and the door body in the prior art. Therefore, when designing and producing the door body of the utility model, the door body does not need to be changed, and the original design can be used, which makes the material versatility of the production process stronger and the design and production cost lower.

[0029] Furthermore, in the door body of the refrigerator of the utility model, the height of the first storage box is greater than the width, so that it is tall and thin, which is more unique than the traditional flat bottle holder structure and is suitable for holding a large number of small packaged foods. In addition, the front lower part of the first storage box can be provided with an access port, and a access door for opening and closing the access port is provided, so that the user can not only take things from the upper side of the first storage box, but also take things from the access port, which is very convenient and quick to use.

[0030] Furthermore, in the door body of a refrigerator of the utility model, at least a part of the first storage box can be made of transparent material to make the stored items inside visible. The user can judge whether to take the items from the upper side or from the access port according to the position of the stored items, which provides a better experience.

[0031] Furthermore, in the door body of the refrigerator of the utility model, at least the bottom wall of the second storage box is made of metal (such as aluminum), and the metal bottom wall has a faster heat transfer, so when the second storage box is placed in the freezer, the stored items therein can be quickly frozen. When the second storage box is placed in the refrigerator, the stored items therein can be quickly thawed.

[0032] Furthermore, in the door of the refrigerator of the utility model, each mounting hole can be made into an oblong shape, and the length direction of the oblong shape is along the vertical direction. Such an oblong mounting hole is very convenient for aligning and inserting the hook. Moreover, since the length direction of the oblong shape is along the vertical direction, the lateral dimension (width) is narrower, so that the hook will not shake left and right after being inserted into place, making the position of the storage device more stable.

[0033] Based on the detailed description of the specific embodiments of the present invention in combination with the accompanying drawings below, those skilled in the art will become more aware of the above and other purposes, advantages and features of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary and non-limiting manner with reference to the accompanying drawings. The same reference numerals in the accompanying drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the accompanying drawings:

[0035] Figure 1 This is a schematic structural diagram of a refrigerator according to an embodiment of the utility model when the door is open;

[0036] Figure 2 It is a structural schematic diagram of a door body for a refrigerator according to an embodiment of the utility model;

[0037] Figure 3 yes Figure 2 A schematic diagram of the back structure of each storage device in the door body shown;

[0038] Figure 4 yes Figure 2 An exploded schematic diagram of the door body shown;

[0039] Figure 5 yes Figure 2 A schematic diagram of the back structure of the porous back plate in the door body shown;

[0040] Figure 6 yes Figure 2 The schematic diagram of the door body shown is when the object-collecting door is opened;

[0041] Figure 7 yes Figure 2 An exploded schematic diagram of the third storage box in the door body is shown;

[0042] Figure 8yes Figure 7 Enlarged view of point A. DETAILED DESCRIPTION

[0043] Refer to the following Figures 1 to 8 The present invention describes a door body for a refrigerator and a corresponding refrigerator according to an embodiment of the present invention.

[0044] In the description of this embodiment, it needs to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the utility model.

[0045] The terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, it is defined that the features "first", "second", etc. may explicitly or implicitly include at least one of the features, that is, include one or more of the features.

[0046] In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise clearly and specifically limited. When a feature "includes or contains" one or some of the features it covers, unless otherwise specifically described, this indicates that other features are not excluded and other features may be further included.

[0047] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "coupled" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. A person of ordinary skill in the art should be able to understand the specific meanings of the above terms in the present utility model according to the specific circumstances.

[0048] Furthermore, in the description of this embodiment, a first feature being “above” or “below” a second feature may include the first and second features being in direct contact with each other, or the first and second features not being in direct contact with each other but being in contact with each other via another feature therebetween.

[0049] That is, in the description of this embodiment, the first feature being "above", "above", and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature being "below", "below", or "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0050] Unless otherwise defined, all terms (including technical terms and scientific terms) used in the description of the embodiments of the present invention have the same meanings as those commonly understood by ordinary technicians in the technical field to which the present application belongs.

[0051] In the description of the present embodiment, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0052] Figure 1 The diagram is a schematic structural diagram of a refrigerator according to an embodiment of the utility model when the door is open.

[0053] The embodiments of the utility model provide a door body for a refrigerator and a refrigerator having the door body.

[0054] The refrigerator can use a vapor compression refrigeration cycle system to provide cold air to the inside of the box. The vapor compression refrigeration cycle system includes a compressor, a condenser, an evaporator, a throttling device and other refrigeration accessories. The evaporator can be set in an independent cooling room, and the cold air in the cooling room is transmitted to each refrigeration room by the air supply duct to cool the food, and the higher temperature gas in the refrigeration room after heat exchange with the food is sent back to the cooling room by the return air duct for further cooling, thus forming an air circuit circulation to achieve continuous refrigeration of the refrigeration room.

[0055] like Figure 1 As shown, the refrigerator of the embodiment of the utility model comprises a box body 10 and a door body 20, one side of the box body 10 is open, and the door body 20 is installed on the box body 10 for opening and closing the box body 10. Figure 1 As shown, the front side of the box body 10 can be opened, and the door body 20 is movably arranged at the front side of the box body 10 for opening and closing the box body 10.

[0056] The box body 10 is defined with one or more refrigeration compartments 11 for storage. According to different refrigeration target temperatures, the refrigeration compartment 11 can be specifically divided into a refrigerator, a temperature-changing chamber, a freezer, and the like. The temperature ranges in various types of refrigeration compartments are different. For example, the temperature in the refrigerator is generally controlled between 2°C and 10°C, preferably 4°C to 7°C. The temperature range in the freezer is generally controlled between -22°C and -14°C. The temperature-changing chamber can be adjusted between -18°C and 8°C to achieve a temperature-changing effect. The optimal storage temperatures for different types of items are not the same, and the refrigeration compartments suitable for storage are also different. For example, fruit and vegetable foods are suitable for storage in the refrigerator, while meat foods are suitable for storage in the freezer. A plurality of shelves 50 may be provided in the refrigeration compartment 11 for storage.

[0057] The door 20 of the refrigerator can be mounted on the box 10 by a rotating connection, or can be connected to the box 10 by a sliding connection or other motion mechanism. The number of door bodies 20 can be multiple or one. When the number of door bodies 20 is multiple, the multiple door bodies 20 can be arranged in the vertical direction to form a two-door, three-door or multi-door refrigerator. The multiple door bodies 20 can also be arranged in other ways, such as Figure 1 , so that the two door bodies 20 and 30 are arranged in a split manner. In addition, one or more drawer doors 40 can be provided, and the inner side of the drawer door 40 is connected with a drawer for users to store things. The drawer door is installed on the box body 10 in a forward and backward push-pull manner.

[0058] Figure 2 It is a structural schematic diagram of a door body for a refrigerator according to an embodiment of the utility model; Figure 3 yes Figure 2 Schematic diagram of the back structure of each storage device in the door body shown.

[0059] like Figures 1 to 3 As shown, the door body 20 for a refrigerator according to the embodiment of the utility model may generally include a door body 100 , a porous back plate 200 and at least one storage device 205 .

[0060] The door body 100 is used to be installed on the refrigerator body 10 to open and close the refrigerator body 10. The door body 100 constitutes the main part of the door body 20. The door body 100 may specifically include a door shell 120 and a door lining 130. The door shell 120 constitutes the outer appearance of the door body 100 and may be made of metal material. The door lining 130 constitutes the inner appearance of the door body 100 and may be made of plastic. A foam insulation layer may be provided between the door shell 120 and the door lining 130.

[0061] The porous back plate 200 is vertically arranged on the inner side of the door body 100 and is spaced apart from the inner side surface of the door body 100. The porous back plate 200 is provided with a plurality of mounting holes 201. The plurality of mounting holes 201 are preferably through holes.

[0062] Each storage device 205 has at least one hook 206 for hooking on the mounting hole 201, so that the storage device 205 can be hooked and installed at different positions of the porous back panel 200. For example, each storage device 205 may have only one hook 206, and the hook 206 can be hooked on the mounting hole 201 (A), or on the mounting holes 201 (B, C), etc. By arbitrarily selecting a suitable mounting hole 201, the installation position of the storage device 205 can be changed. Alternatively, each storage device 205 has two hooks 206, and the two hooks 206 can be hooked on the mounting holes 201 (A, B), or on the mounting holes 201 (B, C), or on the mounting holes 201 (D, E), etc. By arbitrarily selecting a suitable combination of mounting holes 201, the installation position of the storage device 205 can be changed. Alternatively, each storage device 205 may also have three or four (such as Figure 3 ) or more hooks 206 to make the hooking more stable. The installation position of the storage device 205 can be changed by arbitrarily selecting a suitable combination of installation holes.

[0063] The shape of the hook 206 can be arbitrarily designed as long as it can be conveniently hung on the mounting hole 201. For example, the hook 206 can be "L"-shaped, that is, it first extends backward from the back of the storage device 205 and then bends downward to form an "L" shape.

[0064] The door body for a refrigerator of the embodiment of the utility model includes a door body 100 and a porous back plate 200, wherein the porous back plate 200 is vertically arranged on the inner side of the door body 100 and is spaced from the inner side of the door body 100, and a plurality of mounting holes 201 arranged in an array are provided on the porous back plate 200. Each storage device 205 has at least one hook 206 for hooking on the mounting hole 201, so that the storage device 205 is hooked and installed at different positions of the porous back plate 200. In this way, the user can design or adjust the position of the storage device 205 on the porous back plate 200 as needed. When a plurality of storage devices 205 are provided, the layout of the plurality of storage devices 205 can also be designed by this, and the relative positions and distances thereof can be changed to meet the different needs of the user. Thus, the embodiment of the utility model solves the problem that the layout of each storage device 205 on the inner side of the refrigerator door 20 is monotonous and the user cannot freely allocate it.

[0065] Preferably, the door body 20 of the refrigerator can be configured with multiple storage devices 205, and the storage devices 205 can be divided into different types according to size, shape, structure and material, so that users can reasonably choose and freely match them, which solves the problem that the storage devices on the inside of the existing door body are monotonous in types and cannot meet the diverse needs of users.

[0066] In some embodiments of the present invention, Figure 2 and Figure 4 As shown, the multiple mounting holes 201 of the porous back plate 200 can be arranged in a matrix and have the same shape and size. This design allows each storage device 205 to be installed in more locations.

[0067] In some embodiments of the present invention, Figure 2 As shown, each mounting hole 201 is an oblong shape, and the length direction of the oblong shape is along the vertical direction. Such an oblong mounting hole 201 is very conducive to the alignment and insertion of the hook 206. In addition, since the length direction of the oblong shape is along the vertical direction, the lateral dimension (width) is narrower, so that the hook 206 will not shake left and right after being inserted into place, making the position of the storage device 205 more stable.

[0068] Figure 4 yes Figure 2 An exploded schematic diagram of the door body shown; Figure 5 yes Figure 2 A schematic diagram of the back structure of the porous back plate 200 in the door body is shown.

[0069] In some embodiments of the present invention, Figure 4 and Figure 5 As shown, each lateral (same as the lateral direction of the door body) vertical side of the porous back plate 200 has a plurality of clamping blocks 202 protruding backwards. The plurality of clamping blocks 202 of each vertical side are arranged up and down.

[0070] The door body 100 includes a door lining 130, and the lateral sides of the door lining 130 extend forward to form vertical side enclosure edges 1301. Multiple groups of supporting protrusions extend from the inner side surface of each side enclosure edge 1301. Each group of supporting protrusions includes two supporting protrusions 131 and 132 spaced apart from each other. Each clamping block 202 is inserted from top to bottom and clamped between two supporting protrusions 131 and 132 of a group, thereby fixing the porous back panel 200 to the door body 100.

[0071] In the door body for refrigerators of the embodiment of the utility model, the porous back plate 200 and the door body 100 are plugged and connected through the clamping block 202 and the supporting protrusions 131 and 132. This plug-in connection method is also widely used in the connection between the bottle holder and the door body 100 in the prior art. Therefore, when designing and producing the door body of the embodiment of the utility model, the door body 100 does not need to be changed, and the original design can be used, which makes the material versatility of the production process stronger and the design and production cost lower.

[0072] Figure 6 yes Figure 2 The schematic diagram of the door body shown is when the access door is opened.

[0073] In some embodiments of the present invention, Figure 2 and Figure 6 As shown, the at least one storage device 205 may include a first storage box 300, the upper side of which is open to form a storage space with an opening facing upward for storing items. In addition, the height of the first storage box 300 is greater than its width along the transverse direction of the door body 20, preferably the height is greater than twice the width. This makes the first storage box 300 tall and thin. The first storage box 300 is also provided with a take-out port 311, and a take-out door 320 for opening and closing the take-out port 311 is provided. Figure 2 The middle access door 320 is in a closed state. Figure 6 The middle access door 320 is in an open state.

[0074] In the door body 20 for the refrigerator of the embodiment of the utility model, the height of the first storage box 300 is greater than the width, so that it is tall and thin, which is more unique than the traditional flat bottle holder structure and is suitable for holding a large number of small packaged foods. In addition, the first storage box 300 can be provided with a take-out opening 311, and a take-out door 320 for opening and closing the take-out opening 311 is provided, so that the user can not only take things from the upper side of the first storage box 300, but also take things from the take-out opening 311, which is very convenient and quick to use.

[0075] Further, in some embodiments, the access opening 311 is opened at the front lower part of the first storage box 300, and the lower side of the access door 320 can be rotated around an axis parallel to the transverse direction of the door body 20 to open and close the access opening 311 (such as Figure 6 ). The access opening 311 is opened at the front lower part of the first storage box 300. After the access door 320 is opened, the items at the bottom of the first storage box 300 are exposed first, which is convenient for users to take out. The items closer to the bottom of the first storage box 300 are stored for a longer time, so it is more reasonable to take them out first. The lower side of the access door 320 can rotate around an axis parallel to the horizontal direction of the door body 20 to open and close the access opening 311, so that after the access door 320 is opened, the access door 320 is located at the lower side of the access opening 311, avoiding the access door 320 being located at the upper side of the access opening 311 and blocking the user's line of sight.

[0076] Furthermore, in some embodiments, at least a portion of the first storage box 300 is made of a transparent material so that the stored items therein are visible. Since the first storage box 300 is relatively high and the internal storage space is relatively deep, it is not easy to find out what stored items are placed therein. In this embodiment, at least a portion of the first storage box 300 is made of a transparent material so that the stored items therein are visible, so that the user can intuitively understand the storage status of the first storage box 300 without having to search. In addition, the user can determine whether to take the items from the upper side or from the access port 311 according to the position of the stored items, which provides a better experience.

[0077] Specifically, the front wall, the two lateral walls and the rear wall of the first storage box 300 can be made into transparent structures, and the bottom wall can be made into non-transparent structures. Alternatively, each wall of the first storage box 300 can be made into a transparent structure to facilitate processing and manufacturing.

[0078] In some embodiments of the present invention, Figure 2 As shown, the at least one storage device 205 may include a second storage box 500. At least the bottom wall of the second storage box 500 is made of metal so that the stored items can be frozen or thawed faster. Metallic materials have better heat transfer properties than non-metallic materials and can better exchange heat with the stored items thereon, thereby making them freeze / thaw faster. Specifically, when the second storage box 500 is placed in the freezer, the stored items therein can be quickly frozen. When the second storage box 500 is placed in the refrigerator, the stored items therein can be quickly thawed.

[0079] For example, the second storage box 500 is made of plastic as a whole to make it lighter, and a metal layer is provided at the bottom of the second storage box 500 to form the bottom wall of the second storage box 500. Alternatively, the second storage box 500 can be made of metal as a whole to facilitate manufacturing.

[0080] The metal used to make the second storage box 500 is preferably aluminum, including aluminum alloy. The density of aluminum is smaller, so that the weight of the second storage box 500 is lighter, and too much load is avoided to be applied to the porous back plate 200. Of course, the metal can also be steel or other materials.

[0081] Figure 7 yes Figure 2 An exploded schematic diagram of a third storage box 600 in the door body is shown; Figure 8 yes Figure 7 Enlarged view of point A.

[0082] In some embodiments of the present invention, Figure 6 and Figure 7 As shown, the at least one storage device 205 includes a third storage box 600. The third storage box 600 includes a box body 610 and at least one partition 620. The upper side of the box body 610 is open to form a storage space with an opening facing upward for storing items. Each partition 620 includes a clamping portion 622 and a partition 621. The clamping portion 622 includes two clamping plates 6221 and 6223 (such as a clamping portion 6221 and a partition 621) arranged at intervals and connected at the top. Figure 8 ) so as to be clamped on both inner and outer sides of the enclosure wall 615 of the box body 610 (such as Figure 4 The partition 621 is connected to the clamping plates 6221 and 6223 inside the box body 610 to separate the internal space of the box body 610 (such as Figure 4). Obviously, the position of the partition 620 can be changed by changing the clamping position of the clamping portion 622, thereby adjusting the size of the space on both sides of the partition 620.

[0083] The two clamping plates 6221 and 6223 are preferably formed into an integral piece. Furthermore, the entire partition 620 is preferably formed into an integral piece. By providing the partition 620, the present embodiment can reasonably divide the space in the third storage box 600 according to the needs, thereby dividing a large space into a plurality of sub-spaces of appropriate sizes, so as to facilitate the classified storage of stored objects.

[0084] Preferably, a plurality of partitions 620 , for example, two partitions, are provided in the third storage box 600 , so as to divide the space of the third storage box 600 into more sub-spaces.

[0085] In some embodiments of the present invention, Figure 2 As shown, the aforementioned at least one storage device 205 further includes a fourth storage box 400. The width and height of the fourth storage box 400 are smaller than those of the other storage devices 205. Thus, a preferred layout of the storage device 205 is as follows: the second storage box 500 and the fourth storage box 400 are arranged side by side in the vertical direction on one lateral side of the porous back plate 200, and since the first storage box 300 is higher, the first storage box 300 and the second storage box 500 are arranged side by side in the horizontal direction on the other lateral side of the porous back plate 200. The third storage box 600 is the widest and is arranged below the first storage box 300 and the second storage box 500.

[0086] In some embodiments of the present invention, Figure 2 As shown, the door body 20 further includes a bottle holder 700 , which is installed on the door body 100 , specifically on the door liner 130 , for placing bottled or canned items such as bottles.

[0087] At this point, those skilled in the art should recognize that, although multiple exemplary embodiments of the present invention have been shown and described in detail herein, many other variations or modifications that conform to the principles of the present invention can still be directly determined or derived from the contents disclosed in the present invention without departing from the spirit and scope of the present invention. Therefore, the scope of the present invention should be understood and recognized as covering all such other variations or modifications.

Claims

1. A door for a refrigerator, characterized in that include: A door body, the door body being used to be mounted on the refrigerator body to open and close the refrigerator body; A porous back plate, the porous back plate is vertically arranged on the inner side of the door body and is spaced apart from the inner side of the door body, and a plurality of mounting holes are formed on the porous back plate; and At least one storage device, each of the storage devices has at least one hook for hooking on the mounting hole, so that the storage device can be hooked and installed at different positions of the porous back plate.

2. The door body for a refrigerator according to claim 1, characterized in that: Each lateral vertical side of the porous back plate has a plurality of clamping blocks protruding backwards; and The door body includes a door lining, and the lateral sides of the door lining extend forward to form vertical side enclosure edges. Multiple groups of supporting protrusions extend from the inner side surface of each side enclosure edge, and each group of supporting protrusions includes two supporting protrusions arranged at intervals in front and behind. Each of the clamping blocks is inserted from top to bottom and clamped between two supporting protrusions in a group, thereby fixing the porous back panel to the door body.

3. The door body for a refrigerator according to claim 1, characterized in that: The at least one storage device comprises a first storage box, the upper side of which is open for taking out and placing articles; The height dimension of the first storage box is greater than its width dimension along the transverse direction of the door body; and The first storage box is provided with an access opening and a access door for opening and closing the access opening.

4. The door body for a refrigerator according to claim 3, characterized in that: The access opening is opened at the lower front part of the first storage box, and the lower side of the access door can be rotated around an axis parallel to the transverse direction of the door body to open and close the access opening.

5. The door body for a refrigerator according to claim 3, characterized in that: At least a portion of the first storage box is made of a transparent material so that the stored items therein are visible.

6. The door body for a refrigerator according to claim 1, characterized in that: The at least one storage device comprises a second storage box, at least a bottom wall of which is made of metal so that the stored objects can be frozen or thawed faster.

7. The door body for a refrigerator according to claim 1, characterized in that: The at least one storage device comprises a third storage box, and the third storage box comprises: a box body, the upper side of which is open; and At least one partition part, each of the partition parts includes a clamping part and a partition, the clamping part includes two clamping plates arranged at intervals and connected at the top so as to be clamped on the inner and outer sides of the enclosure wall of the box body, and the partition is connected to the clamping plates inside the box body to separate the internal space of the box body.

8. The door body for a refrigerator according to claim 1, characterized in that: The multiple mounting holes of the porous back plate are arranged in a matrix and have the same shape and size.

9. The door body for a refrigerator according to claim 1, characterized in that: Each of the mounting holes is in the shape of an oblong circle, and the length direction of the oblong circle is along the vertical direction.

10. A refrigerator, characterized in that include: A box with one side open; and At least one door body according to any one of claims 1 to 9, wherein the door body is used to open and close the box body.

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