Door body storage device and refrigeration equipment

Abstract

The utility model discloses a door body storage device and refrigeration equipment, the door body storage device comprises a storage box and a storage assembly, the storage box forms a containing cavity with a first containing opening and a second containing opening, the first containing opening is located in the front side wall of the storage box, and the second containing opening is located in the top wall of the storage box; at least one layer of first supporting part is arranged in the storage box; the storage assembly comprises at least one layer of storage piece, and the storage piece is provided with a storage hole. The storage part is in a first state, is transversely arranged on the first supporting part and is used for storing a first to-be-stored object; and when the storage assembly is in the second state, the storage part is vertically arranged in the storage box, covers at least part of the lower area of the first containing opening and is used for storing a second to-be-stored object. According to the door body storage device, the storage function of eggs and the like and the storage function of bottle frames and the like are achieved at the same time, switching operation is simple and easy to implement, and meanwhile when the door body is frequently opened and closed, the eggs can be protected, and collision, fragmentation and the like can be reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of household appliances, in particular to a door body storage device and a refrigeration equipment. BACKGROUND

[0002] Some existing household appliances (such as refrigeration equipment) are provided with a door body storage frame. When eggs (such as chicken eggs) need to be placed on the door body storage frame, the eggs are placed horizontally, which reduces the space utilization of the door body storage frame; and the eggs are not fixed, and are easily knocked or even broken when the door body is frequently opened and closed. CONTENT OF THE UTILITY MODEL

[0003] The present application provides a door body storage device and a refrigeration equipment to solve the technical problem that the eggs are placed horizontally in the door body storage frame of the existing household appliances, which reduces the space utilization of the door body storage frame; and the eggs are not fixed, and are easily knocked or even broken when the door body is frequently opened and closed.

[0004] To solve the above technical problem, the present application provides a door body storage device for mounting on the door body of a household appliance, comprising: a storage box, which forms a containing cavity with a first containing opening and a second containing opening, the first containing opening is located on the front side wall of the storage box, the second containing opening is located on the top wall of the storage box, and at least one layer of first support portions is arranged in the storage box; a storage assembly, which comprises at least one layer of storage pieces, and each storage piece is provided with a storage hole; wherein, when the storage piece is in a first state, the storage piece is horizontally arranged on the first support portion and used for storing first storage objects; and when the storage assembly is in a second state, the storage piece is vertically arranged in the storage box and covers at least part of the lower region of the first containing opening, and is used for storing second storage objects.

[0005] The storage piece is inserted into the storage box from the second containing opening.

[0006] The first containing opening and the second containing opening are communicated; when the storage piece is in the first state, the end of the storage piece is provided with a limiting portion upward, and the limiting portion is limited between the two side walls of the first containing opening.

[0007] The storage box comprises a front side wall, a left side wall and a right side wall, and the left side wall and the right side wall are oppositely arranged; the left side wall and the right side wall are both vertically provided with a second support portion, the second support portion, the left side wall, the right side wall and the front side wall form an insertion slot, and the storage piece is inserted into the insertion slot.

[0008] The left side wall and the right side wall are both vertically provided with an abutting portion, the abutting portion is located in the insertion slot, and the abutting portion is releasably abutted to the side end of the storage piece.

[0009] The abutting portion comprises an abutting surface, and the abutting surface is obliquely arranged downward from the second containing opening and towards the middle of the insertion slot.

[0010] The front side wall is at least partially coincident with one side end of the storage article, and the other side end of the front side wall is at least partially coincident with the other side end of the storage article.

[0011] The first support part is arranged to extend from the front side wall of the storage box to the rear side wall of the storage box and to be inclined downward.

[0012] The bottom of the storage box is provided with a storage hole; and / or, the bottom of the storage box is provided with a first reinforcing rib and a second reinforcing rib on a side face away from the accommodating cavity, the first reinforcing rib is arranged around the outer periphery of the storage hole of the bottom of the storage box, and the second reinforcing rib is connected between adjacent second reinforcing ribs; and / or, the two side walls of the storage box are respectively provided with a hanging ear structure, and the hanging ear structure is used for detachable connection to the door body.

[0013] To solve the above technical problems, the application provides a refrigeration equipment, which comprises a box body, a door body which is openably connected to the box body, and the door body storage device.

[0014] The door body storage device is used for mounting on a door body of a household appliance. The door body storage device comprises a storage box and a storage assembly. The storage box forms an accommodating cavity with a first accommodating opening and a second accommodating opening. The first accommodating opening is located on a front side wall of the storage box. The second accommodating opening is located on a top wall of the storage box. At least one first support part is arranged in the storage box. The storage assembly comprises at least one storage article. The storage article is provided with a storage hole. When the storage article is in a first state, the storage article is arranged horizontally on the first support part and used for storing first storage objects. When the storage assembly is in a second state, the storage article is arranged vertically in the storage box and covers at least part of a lower region of the first accommodating opening, and is used for storing second storage objects.

[0015] The door body storage device realizes switching between the first storage object storage function and the second storage object storage function, i.e., switching between the egg storage function and the bottle frame storage function, by changing the different states of the storage article in the storage box. The door body storage device not only simultaneously satisfies the egg storage function and the bottle frame storage function, but also switches the storage article by horizontal placement and vertical placement, which is simple and easy to implement. In addition, the eggs are limited on the storage hole of the storage article, so that the eggs can be protected, and the knocking and breaking are reduced when the door body is frequently opened and closed. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0017] Figure 1 is a structural schematic view of the first embodiment of the door body storage device of the present application in a first state;

[0018] Figure 2 is an exploded schematic view of the first embodiment of the door body storage device of the present application in a first state;

[0019] Figure 3 is a structural schematic view of the first embodiment of the door body storage device of the present application in a second state;

[0020] Figure 4 is a first exploded schematic view of the first embodiment of the door body storage device of the present application in a second state;

[0021] Figure 5 is a top view of the storage article in the first embodiment of the door body storage device of the present application;

[0022] Figure 6 is a sectional schematic view of the storage article in the first embodiment of the door body storage device of the present application;

[0023] Figure 7 is a sectional schematic view of the storage box in the first embodiment of the door body storage device of the present application;

[0024] Figure 8 is a sectional schematic view of the first embodiment of the door body storage device of the present application in a first state;

[0025] Figure 9 is a sectional schematic view of the first embodiment of the door body storage device of the present application in a second state;

[0026] Figure 10 is a sectional schematic view of the storage box in the first embodiment of the door body storage device of the present application;

[0027] Figure 11 is Figure 10 is a structural schematic view of A shown in FIG. 8;

[0028] Figure 12 is a second exploded schematic view of the first embodiment of the door body storage device of the present application in a second state;

[0029] Figure 13 is a bottom view of the storage box in the first embodiment of the door body storage device of the present application;

[0030] Figure 14 is a top view of the storage box in the first embodiment of the door body storage device of the present application;

[0031] Figure 15 is a structural schematic view of the second embodiment of the door body storage device of the present application in a first state;

[0032] Figure 16is an explosion schematic view of a second embodiment of the door body storage device in a first state.

[0033] FIG. 10 is a structure schematic view of a first embodiment of the door body storage device in a second state. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by a person of ordinary skill in the art without creative work are within the scope of protection of the present application.

[0035] Reference herein to "embodiment" means that the particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. The appearance of the phrase in various places in the specification is not necessarily all referring to the same embodiment, nor is it necessarily referring to a particular alternative embodiment. It will be explicitly understood by a person of ordinary skill in the art that the embodiments described herein can be combined with other embodiments.

[0036] The door body storage device and the refrigeration equipment provided by the present application will be described in detail below in combination with the embodiments.

[0037] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , Figure 1 is a structure schematic view of a first embodiment of the door body storage device in a first state; Figure 2 is an explosion schematic view of a first embodiment of the door body storage device in a first state;

[0038] Figure 3 is a structure schematic view of a first embodiment of the door body storage device in a second state; Figure 4is a first explosion schematic diagram of a door body storage device according to the present application in a second state. The present application provides a door body storage device. The door body storage device 10 is used for mounting on a door body (not shown in the figure) of a household appliance (not shown in the figure). The household appliance can be but is not limited to a refrigeration device (not shown in the figure) and the like. The refrigeration device can be but is not limited to a refrigerator (not shown in the figure) and a freezer (not shown in the figure) and the like. The door body storage device 10 comprises a storage box 11 and a storage assembly 12. The storage box 11 is formed with an accommodating cavity 111. The accommodating cavity 111 is used for mounting the above-mentioned storage assembly 12. The storage box 11 is provided with a first accommodating opening 1111 and a second accommodating opening 1112. The first accommodating cavity 111 and the second accommodating cavity 111 are respectively arranged in communication with the accommodating cavity 111. The first accommodating opening 1111 is located on the front side wall 11a of the storage box 11. Among them, the first accommodating opening 1111 is used to take the first to be stored (not shown in the figure) and / or the second to be stored (not shown in the figure). The second accommodating opening 1112 is located on the top wall of the storage box 11. Among them, the second accommodating opening 1112 is used for the storage assembly 12 to take and switch back and forth between the first state and the second state. At least one layer of first support parts 112 is arranged in the storage box 11. The at least one layer of first support parts 112 is located in the accommodating cavity 111. Among them, the number of first support parts 112 can be but is not limited to one, two and three or more. The first support part 112 can provide support force for the storage assembly 12.

[0039] The storage assembly 12 comprises at least one layer of storage pieces 121. The number of storage pieces 121 can be but is not limited to one, two and three or more. The number of layers of first support parts 112 can be the same as or different from the number of layers of storage pieces 121, which is not limited here. When the number of first support parts 112 is one layer, the number of storage pieces 121 is one layer. In actual use, the user can place single-layer, double-layer or three or more layers of storage pieces 121 according to the use demand, among which the actual use flexibility is large, thereby being able to match different production use scenes and the like. The storage piece 121 is provided with a storage hole 1211. The storage hole 1211 is used for storing the first to be stored. The first to be stored can be but is not limited to eggs. The eggs can be but are not limited to chicken eggs and duck eggs and the like. When the storage hole 1211 stores the eggs (not shown in the figure), the size of the storage hole 1211 can be less than or equal to the size of the eggs and the like. The number of storage holes 1211 can be but is not limited to one, two and three or more.

[0040] When the storage piece 121 is in the first state, the storage piece 121 is arranged transversely on the first support part 112. The storage piece 121 is used for storing the first to be stored. The above-mentioned storage piece 121 is in a transverse placement state, at this time the storage piece 121 can realize the egg storage function, such as being used to hold eggs and the like.

[0041] When the storage assembly 12 is in the second state, the storage object 121 is vertically placed in the storage box 11 and covers at least part of the lower region of the first containing opening 1111, used for storing the second to-be-stored objects. The above-mentioned storage object 121 is in a vertically placed state, at this time, the storage object 121 can increase the size of the containing cavity 111, and can realize the bottle frame type storage function, such as being used for containing conventional objects such as bottled and bagged objects, etc. In addition, the storage object 121 covers at least part of the lower region of the first containing opening 1111, which can reduce the risk of the second to-be-stored objects falling out of the containing cavity 111. The above-mentioned second to-be-stored objects can be but are not limited to conventional objects such as bottled and bagged objects, such as bottled beverages and seasonings, etc.

[0042] The door body storage device 10 realizes the switching between the first to-be-stored object storage function and the second to-be-stored object storage function by changing the different states of the storage object 121 in the storage box 11, that is, switching between the egg type storage function and the bottle frame type storage function, not only simultaneously satisfying the egg type storage function and the bottle frame type storage function, etc.; and the storage object 121 is switched by horizontal placement and vertical placement, which is simple to operate and easy to implement; at the same time, because the eggs are limited to the storage holes 1211 of the storage object 121, when the door body is frequently opened and closed, the eggs can be protected, and the risk of knocking and breaking, etc. is reduced.

[0043] The shape of the above-mentioned storage hole 1211 can be but is not limited to a shaped egg. For example, the shape of the storage hole 1211 can be but is not limited to a shaped chicken egg, a shaped duck egg, a shaped quail egg, etc. Among them, the aperture of the shaped egg gradually decreases, which can adapt to different sizes of eggs, so that the applicability of the door body storage device 10 is wider.

[0044] When the storage assembly 12 is vertically arranged in the storage box 11, the storage object 121 can be but is not limited to being connected to the storage box 11 by clamping, plug-in, and bolt, etc. For example, in a specific embodiment, the storage object 121 is downwardly plugged into the storage box 11 from the second containing opening 1112, which not only facilitates the vertical installation of the storage object 121 in the storage box 11, thereby improving the switching speed of the storage object 121 in different states. When the storage object 121 is downwardly plugged into the storage box 11 from the second containing opening 1112, the storage object 121 covers the lower region of the first containing opening 1111. The storage object 121 can also play a shielding role, etc., reducing the risk of the second to-be-stored objects falling out.

[0045] When the inside of the door body storage device 10 needs to be cleaned, the storage object 121 can be taken out to clean the inside of the storage box 11, thereby improving the user experience. The above-mentioned storage object 121 can be a transparent storage object. When the storage object 121 is in the second state, the transparent storage object is more convenient for the user to check the situation of the objects placed in the containing cavity 111.

[0046] Please refer to Figure 5 and Figure 6 ,Figure 5 is a top view of the storage object in the first embodiment of the door storage device of the present application; Figure 6 is a sectional view of the storage object in the first embodiment of the door storage device of the present application. In combination with Figures 1 to 4 In some embodiments, when the storage object 121 is in the first state, a limiting portion 1212 is arranged at the end of the storage object 121 upward. The limiting portion 1212 can be detachable or fixed at the end of the storage object 121 upward. In this embodiment, the limiting portion 1212 is welded or integrally formed at the end of the storage object 121 upward. Since the first accommodating opening 1111 and the second accommodating opening 1112 are arranged in communication, when the storage object 121 is switched from the first state to the second state, the storage object 121 can move along the second accommodating opening 1112 to the first accommodating opening 1111, so that the limiting portion 1212 is limited between the two side walls of the first accommodating opening 1111. The one end of the limiting portion 1212 is in close contact with one side wall of the first accommodating opening 1111, and the other end of the limiting portion 1212 is in close contact with the other side wall of the first accommodating opening 1111.

[0047] When the storage object 121 is in the second state, the limiting portion 1212 is also limited between the two side walls of the first accommodating opening 1111. The one end of the limiting portion 1212 is in close contact with one side wall of the first accommodating opening 1111, and the other end of the limiting portion 1212 is in close contact with the other side wall of the first accommodating opening 1111.

[0048] The limiting portion 1212 plays a role of insertion positioning in the first state and the second state of the above-mentioned storage object 121, which improves the stability of the installation of the storage object 121 in the storage object 121. In addition, the storage object 121 and the limiting portion 1212 are integrally arranged in an "L" shape. The thickness of the limiting portion 1212 gradually decreases from the direction away from the storage object 121, which not only ensures the insertion positioning, but also improves the strength of the limiting portion 1212 and the like.

[0049] Please refer to Figure 7 , Figure 8 , Figure 9 , Figure 10 and Figure 11 , Figure 7 is a sectional view of the storage box in the first embodiment of the door storage device of the present application; Figure 8 is a sectional view of the first embodiment of the door storage device of the present application in the first state; Figure 9 is a sectional view of the first embodiment of the door storage device of the present application in the second state; Figure 10 is a sectional view of the storage box in the first embodiment of the door storage device of the present application; Figure 11 is Figure 10 the structural schematic view of A. In combination with Figures 1 to 6In some embodiments, the storage box 11 comprises a front side wall 11a, a left side wall 11c and a right side wall 11d. The front side wall 11a is located at the front of the storage box 11. The left side wall 11c is located at the left of the storage box 11. The right side wall 11d is located at the right of the storage box 11. The left side wall 11c of the storage box 11 and the right side wall 11d of the storage box 11 are oppositely arranged. The front side wall 11a of the storage box 11 and the rear side wall 11b of the storage box 11 are oppositely arranged.

[0050] The left side wall 11c of the storage box 11 and the right side wall 11d of the storage box 11 are both vertically provided with a second support part 113. The second support part 113 can be detachably or fixedly arranged on the left side wall 11c and / or the right side wall 11d. The second support part 113, the left side wall 11c, the right side wall 11d and the front side wall 11a form a plug-in slot 115. The plug-in slot 115 provides a mounting space for the storage object 121. The storage object 121 is plugged into the plug-in slot 115. The plug-in slot 115 not only provides a mounting space for the storage object 121, but also limits the two side ends of the storage object 121.

[0051] Specifically, when the storage object 121 is plugged into the plug-in slot 115, the second support part 113 can limit the rear of the storage object 121; the front side wall 11a can limit the front of the storage object 121; the left side wall 11c can limit the left side end of the storage object 121; and the right side wall 11d can limit the right side end of the storage object 121. That is, the plug-in slot 115 can limit the front-back movement and the left-right movement of the storage object 121, so that the storage object 121 is stably limited in the plug-in slot 115. The second support part 113 can be connected with the first support part 112, so as to improve the connection strength between the first support part 112 and the second support part 113.

[0052] In some embodiments, the left side wall 11c of the storage box 11 and the right side wall 11d of the storage box 11 are both vertically provided with an abutting part 114. The abutting part 114 can be detachably or fixedly arranged on the left side wall 11c. The abutting part 114 can be detachably or fixedly arranged on the right side wall 11d. The two abutting parts 114 are located in the plug-in slot 115. That is, one abutting part 114 is located between one end of the front side wall 11a and one second support part 113; and the other abutting part 114 is located between the other end of the front side wall 11a and the other second support part 113. The abutting part 114 can be releasably abutted against the side end of the storage object 121. When the storage object 121 is in the first state, the abutting part 114 is released from the connection with the side end of the storage object 121. When the storage object 121 is in the second state, the abutting part 114 abuts against the side end of the storage object 121. The two abutting parts 114 can limit the left-right movement of the storage object 121, so as to realize the clamping of the left and right ends of the storage object 121.

[0053] Specifically, the abutting portion 114 comprises an abutting surface 1141. The abutting surface 1141 is arranged downwardly and towards the middle of the insertion slot 115 by the second accommodating opening 1112. The downward extension of the second accommodating opening 1112 can be a vertical direction. The two abutting portions 114 gradually decrease in downward distance from the second accommodating opening 1112, so that the storage article 121 is inserted more and more tightly in the process of being inserted downwardly into the insertion slot 115, thereby improving the stability of the installation of the storage article 121. The included angle between the abutting surface 1141 and the vertical plane (not shown in the figure) can be, but is not limited to, 0.1 degrees, 0.2 degrees, 0.3 degrees, 0.4 degrees, etc.

[0054] In some embodiments, the first support portion 112 is arranged downwardly and obliquely from the front side wall 11a of the storage box 11 to the rear side wall 11b of the storage box 11, so that the end of the first support portion 112 close to the front side wall 11a of the storage box 11 is slightly higher than the end of the first support portion 112 close to the rear side wall 11b of the storage box 11. That is, the storage article 121 is placed transversely and obliquely inwardly. After the first storage article is placed in the storage hole 1211, there is a slight inward inclination. When the first storage article rotates with the door body, the first storage article is not prone to shaking outwardly and falling out of the outside, so that the first storage article has an inward component force of gravity, thereby effectively ensuring the reliable placement of the first storage article, thereby improving the stability of the placement of the first storage article.

[0055] Specifically, the included angle between the surface of the first support portion 112 and the horizontal plane (not shown in the figure) is greater than or equal to 1 degree and less than or equal to 3 degrees. Through the above angle limitation, the outward tilting of the first storage article during the movement of the door body can be inhibited. The horizontal plane can be a plane of the front side wall 11a of the storage box 11 pointing to the direction of the rear side wall 11b of the storage box 11. The included angle between the surface of the first support portion 112 and the horizontal plane can be, but is not limited to, 1 degree, 2 degrees, and 3 degrees, etc. Of course, in other embodiments, the included angle between the surface of the first support portion 112 and the horizontal plane can also be other angles, which are not limited herein.

[0056] Please refer to Figure 12 , Figure 12 is a second explosion schematic view of the first embodiment of the door body storage device in a second state. Combined with Figures 1 to 11 In some embodiments, at least part of one side end of the front side wall 11a coincides with at least part of one side end of the storage article 121. At least part of the other side end of the front side wall 11a coincides with at least part of the other side end of the storage article 121. At least part of the end of the front side wall 11a coincides with at least part of the side end of the corresponding storage article 121 in both the first state and the second state of the storage article 121, which can play a limiting and positioning role.

[0057] The bottom of the storage box 11 is a flat structure (not shown in the figure). The flat structure can be arranged in a flat manner. When the flat structure is not provided with the storage hole 1211, the storage box 11 can be used as a general storage device.

[0058] When the flat structure is provided with the storage hole 1211. The storage hole 1211 is used to store the first storage object and / or the second storage object. The storage box 11 can realize the first storage object storage function and the second storage object storage function, etc., to realize function expansion. The number of storage holes 1211 of the storage object 121 and the number of storage holes 1211 of the bottom of the storage box 11 can be one, two, three or more, etc. The number of storage holes 1211 of the storage object 121 and the number of storage holes 1211 of the bottom of the storage box 11 can be the same or different, which is not limited here. When the storage object 121 in the door body storage device 10 is in the second state, the flat structure can be used to place bottled, bagged and other materials. The storage hole 1211 can be a through hole.

[0059] Please refer to Figure 13 , Figure 13 is the bottom view of the storage box in the first embodiment of the door body storage device of the present application. Combined with Figures 1 to 12 In some embodiments, when the storage hole 1211 is a through hole (not shown in the figure), the bottom of the storage box 11 is provided with a first reinforcing rib 1161 and a second reinforcing rib 1162 on the side away from the containing cavity 111. The first reinforcing rib 1161 is arranged around the outer periphery of the storage hole 1211 of the bottom of the storage box 11. The first reinforcing rib 1161 can be welded or integrally formed around the outer periphery of the storage hole 1211 of the bottom of the storage box 11. The second reinforcing rib 1162 is connected between adjacent second reinforcing ribs 1162. The second reinforcing rib 1162 can be welded or integrally formed between adjacent second reinforcing ribs 1162. The first reinforcing rib 1161 and the second reinforcing rib 1162 both have a reinforcing effect, which can improve the strength of the bottom of the storage box 11.

[0060] The shape of the first reinforcing rib 1161 can be the same as or different from the shape of the outer periphery of the storage hole 1211. In this embodiment, the first reinforcing rib 1161 is a circular reinforcing rib (not shown in the figure). The second reinforcing rib 1162 can be linear or curved, etc. In this embodiment, the second reinforcing rib 1162 is a linear reinforcing rib (not shown in the figure). The linear reinforcing rib is connected between adjacent circular reinforcing ribs.

[0061] Please refer to Figure 14 , Figure 14 is the top view of the storage box in the first embodiment of the door body storage device of the present application. Combined with Figures 1 to 13In some embodiments, a second receiving opening 1112 is provided on the top of the storage box 11, and the middle of the left side wall 11c of the storage box 11 is protruded away from the side of the receiving cavity 111, and the middle of the right side wall 11d of the storage box 11 is protruded away from the side of the receiving cavity 111. In addition, a first reinforcing portion 1171 is provided on the top of the left side wall 11c. The horizontal cross section between the first reinforcing portion 1171 and the top of the left side wall 11c is triangular. A second reinforcing portion 1172 is provided on the top of the right side wall 11d. The horizontal cross section between the second reinforcing portion 1172 and the top of the right side wall 11d is triangular.

[0062] In some embodiments, the left and right side walls of the storage box 11 are respectively provided with a hanging ear structure 118. The hanging ear structure 118 is detachably or fixedly connected to the side wall of the storage box 11. The hanging ear structure 118 is used to be detachably connected to the door body. The detachable connection can be, but is not limited to, clamping, inserting, and bolting, etc. Through the cooperation between the hanging ear structure 118 and the door body, the storage box 11 is installed on the door body.

[0063] In a specific embodiment, the side wall of the storage box 11 is clamped to the door body through the hanging ear structure 118. The hanging ear structure 118 is recessed on the side wall of the storage box 11. Specifically, the hanging ear structure 118 includes a hanging ear groove (not shown in the figure). The side wall of the storage box 11 is clamped to the door body through the hanging ear groove. The shape of the hanging ear groove can be, but is not limited to, oval, etc. The opening of the hanging ear groove faces upward.

[0064] Please refer to Figure 15 and Figure 16 , Figure 15 is a structural schematic view of the second embodiment of the door body storage device in a first state; Figure 16 is an exploded schematic view of the second embodiment of the door body storage device in a first state. Please refer to Figures 1 to 14 In another embodiment, the door body storage device 10 includes a storage box 11 and a storage assembly 12. The storage assembly 12 includes at least two layers of storage objects 121. The at least two layers of storage objects 121 are arranged in an up-down interval. In this embodiment, the storage assembly 12 includes two layers of storage objects 121. When the storage object 121 is at least two layers, the arrangement of the at least two layers of storage objects 121 can be the same as the arrangement of the storage object 121 in the above-mentioned embodiments, which will not be repeated here.

[0065] In some specific application scenarios, when the storage object 121 is in the first state, the storage object 121 is arranged transversely on the first supporting portion 112. A user takes the storage object 121 vertically, wherein the limiting portion 1212 of the storage object 121 is disengaged from the first accommodating opening 1111. After the storage object 121 is taken out, the storage object 121 is rotated by 90 degrees, the limiting portion 1212 of the storage object 121 faces outward, and the storage object 121 is inserted into the insertion slot 115 of the storage box 11 from the second accommodating opening 1112 downward, until the storage object 121 is inserted into the bottom of the storage box 11, at this time, the storage object 121 is switched to the second state.

[0066] With reference to the foregoing Figures 1 to 16 The application provides a refrigeration equipment. The refrigeration equipment comprises a box body (not shown in the figure), a door body (not shown in the figure), and a door body storage device 10. The door body is openable and closable relative to the box body. For example, the door body is opened relative to the box body, or the door body is closed relative to the box body. The door body storage device 10 is disengageably connected to one side of the door body facing the box body. In this way, the door body storage device 10 is connected to the one side of the door body facing the box body, or the door body storage device 10 is disengaged from the one side of the door body facing the box body.

[0067] The refrigeration equipment can change the different states of the storage object 121 in the storage box 11 through the door body storage device 10, and realize switching between the first storage function and the second storage function, i.e., switching between the egg storage function and the bottle frame storage function, so as to simultaneously satisfy the egg storage function and the bottle frame storage function, and to switch the storage object 121 through transverse placement and vertical placement, which is simple and easy to implement. In addition, the eggs are limited on the storage holes 1211 of the storage object 121, so that the eggs can be protected, and the knocking and breaking of the eggs can be reduced when the door body is frequently opened and closed.

[0068] The terms "first", "second", "third" in the application are only for descriptive purpose, and cannot be understood as indicating the number of the technical features. Therefore, the features limited by "first", "second", "third" can explicitly or implicitly include at least one of the features. All directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the application are only used to explain the relative position relationship, movement condition, etc. between the components, and if the specific posture changes, the directional indications also change accordingly. In addition, the terms "include" and "have" and any variations thereof are intended to cover the non-exclusive inclusion. For example, a process, method, system, product or device including a series of steps or units is not limited to the listed steps or units, but can optionally include other steps or units not listed, or can optionally include other steps or units inherent to the process, method, product or device.

[0069] The above merely describes the embodiments of the present application, and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which is made by using the content of the present application specification and drawings, is also included in the patent protection scope of the present application.

Claims

1. A door storage device for installation in a door of a household appliance, characterized in that, The application relates to a door storage device. The door storage device comprises a storage box and a storage assembly. The storage box is provided with a containing cavity formed with a first containing opening and a second containing opening. The first containing opening is located on the front side wall of the storage box, and the second containing opening is located on the top wall of the storage box.

2. The door storage device of claim 1, wherein The storage box is provided with at least one layer of first supporting parts.

3. The door storage device of claim 2, wherein, The storage assembly comprises at least one layer of storage pieces.

4. The door storage device of claim 2, wherein, When the storage pieces are in a first state, the storage pieces are transversely arranged on the first supporting parts and used for storing first to-be-stored objects. When the storage assembly is in a second state, the storage pieces are vertically arranged in the storage box and cover at least a part of the lower region of the first containing opening and used for storing second to-be-stored objects.

5. The door storage device of claim 4, wherein, The storage pieces are downwardly inserted into the storage box through the second containing opening.

6. The door storage device of claim 5, wherein, The first containing opening and the second containing opening are communicated.

7. The door storage device of claim 5, wherein, When the storage pieces are in the first state, the end of the storage pieces is provided with a limiting part upwardly arranged between the two side walls of the first containing opening.

8. The door storage device of claim 2, wherein, The storage box comprises a front side wall, a left side wall and a right side wall.

9. The door storage device of claim 1, wherein, The left side wall and the right side wall are oppositely arranged. The left side wall and the right side wall are both vertically provided with second supporting parts. The second supporting parts, the left side wall, the right side wall and the front side wall form an insertion slot.

10. A refrigeration appliance characterized in that, The left side wall and the right side wall are both vertically provided with abutting parts. The abutting parts are located in the insertion slot and can be releasably abutted on the side end of the storage pieces. The abutting parts comprise abutting surfaces which are downwardly and obliquely arranged towards the middle of the insertion slot through the second containing opening. One side end of the front side wall at least partially coincides with one side end of the storage pieces. The other side end of the front side wall at least partially coincides with the other side end of the storage pieces. The first supporting parts are extended from the front side wall of the storage box to the rear side wall of the storage box and obliquely arranged downwardly. The bottom of the storage box is provided with a storage hole. The bottom of the storage box is provided with a first reinforcing rib and a second reinforcing rib on the side face away from the containing cavity. The first reinforcing rib is arranged around the outer periphery of the storage hole of the bottom of the storage box. The second reinforcing rib is connected between adjacent second reinforcing ribs. The two side walls of the storage box are respectively provided with a hanging ear structure. The hanging ear structure is used for being detachably connected to the door body. The application relates to a door storage device. The door storage device comprises a storage box and a storage assembly. The door storage device is releasably connected to the side face of the door body facing the box.

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