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 is used for being installed on a door body of a household appliance, the door body storage device comprises a storage box and at least one layer of storage assembly, a containing cavity with a containing opening is formed in the storage box, and the storage box is provided with at least one supporting layer located in the containing cavity; the storage assembly can be unfolded or stored in the supporting layer, the storage assembly at least comprises a first storage part and a second storage part, the first storage part and the second storage part are arranged in a folding mode, the second storage part rotates on the side wall of the containing cavity, and storage holes are formed in the first storage part and the second storage part; wherein the storage assembly can be unfolded on the supporting layer, and a storage hole of the storage assembly is used for storing a first to-be-stored object; the storage assembly can be contained in the supporting layer and located on the side wall of the containing cavity, and the containing cavity is used for storing a second to-be-stored object. According to the door body storage device, the functions of conventional bottle frames and egg articles are achieved; and eggs can be protected, and collision and fragmentation are 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 flat, 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 flat 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 being installed on a door body of a household appliance, comprising: a storage box forming a containing cavity with a containing opening, the storage box being provided with at least one support layer located in the containing cavity; at least one storage assembly being expandable or storable in the support layer, the storage assembly at least comprising a first storage piece and a second storage piece, the first storage piece and the second storage piece being foldably arranged between each other, the second storage piece being rotatable to a side wall of the containing cavity, and the first storage piece and the second storage piece each being provided with a storage hole; wherein the storage assembly is expandable in the support layer, and the storage hole of the storage assembly is used for storing first to-be-stored objects; and the storage assembly is storable in the support layer and located at the side wall of the containing cavity, and the containing cavity is used for storing second to-be-stored objects.

[0005] The first storage piece and the second storage piece are arranged in extension along a first direction, the first storage piece and the second storage piece are folded along a second direction, and the first direction and the second direction are arranged perpendicularly; the containing cavity comprises a rear side wall, and the storage assembly is storable and located at the rear side wall.

[0006] The end of the first storage piece away from the second storage piece is perpendicularly provided with a stop portion along a third direction; when the storage assembly is stored and located at the rear side wall, the stop portion abuts against the support layer in parallel, and the third direction is perpendicular to the first direction or the second direction.

[0007] One of the end of the first storage piece facing the second storage piece and the end of the second storage piece facing the first storage piece is provided with a locking portion, and the other of the end of the first storage piece facing the second storage piece and the end of the second storage piece facing the first storage piece is provided with a locking hole, and the locking portion and the locking hole are releasably locked.

[0008] The first rotating shaft member is arranged at one of the first storage member end close to the second storage member and the second storage member end close to the first storage member, and the first rotating shaft hole is arranged at the other of the first storage member end close to the second storage member and the second storage member end close to the first storage member.

[0009] The second rotating shaft member is arranged at one of the second storage member end away from the first storage member and the storage box side wall, and the second rotating shaft hole is arranged at the other of the second storage member end away from the first storage member and the storage box side wall.

[0010] The storage box includes a storage box body and a storage baffle, the front side wall of the storage box body is provided with a containing opening, and the storage baffle is detachably arranged on the storage box body and covers at least part of the containing opening to form a containing opening.

[0011] The first clamping assembly is arranged on at least one side wall of the storage box body close to the storage baffle, and the storage baffle is clamped in the first clamping assembly; and / or the second clamping assembly is arranged on the bottom of the storage box body close to the storage baffle, and the storage baffle is clamped between the second clamping assembly and the storage box body.

[0012] The storage box body includes a first side wall and a second side wall arranged oppositely, the lower end of the first side wall and the lower end of the second side wall are respectively provided with a first ear structure for hanging on the lower end of the door side wall; and / or the upper end of the first side wall and the upper end of the second side wall are respectively provided with a second ear structure for hanging on the upper end of the door side wall; and / or the storage baffle is a transparent storage baffle.

[0013] To solve the above technical problems, the application provides a refrigeration equipment, which comprises a box body, a door body which can be opened and closed on the box body, and the door body storage device.

[0014] The application provides a door body storage device. 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 at least one layer of storage assembly. The storage box forms a containing cavity with a containing opening. The storage box is provided with at least one layer of support layer in the containing cavity. The at least one layer of storage assembly can be unfolded or stored in the support layer. The storage assembly at least comprises a first storage member and a second storage member. The first storage member and the second storage member are arranged in a folded manner. The second storage member rotates on the side wall of the containing cavity. The first storage member and the second storage member are both provided with a storage hole. The storage assembly can be unfolded on the support layer, and the storage hole of the storage assembly is used for storing first storage objects. The storage assembly can be stored in the support layer and located on the side wall of the containing cavity, and the containing cavity is used for storing second storage objects.

[0015] Through the cooperation of the storage box and the at least one storage assembly, the storage assembly can be unfolded or stored in the support layer, which not only can meet the function of placing articles in a conventional bottle frame, but also can meet the special function of placing eggs, thereby realizing function expansion and increasing the space utilization rate. Since the eggs are limited on the storage holes of the first storage article and the second storage article of the storage assembly, when the door body is frequently opened and closed, the eggs can be protected, and the knocking and breaking of the eggs can be reduced. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without any creative effort on the basis of these drawings.

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

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

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

[0020] Figure 4 is a sectional schematic view of an embodiment of the door body storage device of the present application in a storage process;

[0021] Figure 5 is a partial sectional schematic view of an embodiment of the door body storage device of the present application in a storage state;

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

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

[0024] Figure 8 is a structural schematic view of a storage assembly of the door body storage device of the present application in a storage process;

[0025] Figure 9 is a first structural schematic view of a first storage article of the storage assembly of the present application;

[0026] Figure 10 is a partial schematic view of a storage assembly of the door body storage device of the present application in an unfolded state;

[0027] Figure 11 is a structural schematic diagram of the storage assembly in the door body storage device of the present application in the storage process;

[0028] Figure 12 is a second structural schematic diagram of the first storage object in the storage assembly of the present application;

[0029] Figure 13 is Figure 12 a structural schematic diagram of B shown in;

[0030] Figure 14 is a third structural schematic diagram of the first storage object in the storage assembly of the present application;

[0031] Figure 15 is a structural schematic diagram of the second storage object in the storage assembly of the present application;

[0032] Figure 16 is Figure 15 a structural schematic diagram of C shown in;

[0033] Figure 17 is Figure 15 a structural schematic diagram of D shown in;

[0034] Figure 18 is Figure 15 a structural schematic diagram of E shown in;

[0035] Figure 19 is Figure 2 a structural schematic diagram of A shown in;

[0036] Figure 20 is a structural schematic diagram of the storage box body in the present application;

[0037] Figure 21 is Figure 20 a structural schematic diagram of F shown in;

[0038] Figure 22 is a cross-sectional schematic diagram of the storage box body in the present application;

[0039] Figure 23 is Figure 22 a structural schematic diagram of I shown in;

[0040] Figure 24 is a partial top view schematic diagram of the storage box body in the present application;

[0041] Figure 25 is Figure 24 a structural schematic diagram of L shown in;

[0042] Figure 26 is Figure 22 a structural schematic diagram of J shown in;

[0043] Figure 27 isFigure 24 The diagram shows the structure of M.

[0044] Figure 28 yes Figure 22 The diagram shows the structure of K;

[0045] Figure 29 yes Figure 20 The diagram shows the structure of G.

[0046] Figure 30 yes Figure 20 The diagram shows the structure of H.

[0047] Figure 31 This is a partial structural schematic diagram of the door storage device and the door assembly of this application.

[0048] Reference numerals: 10. Door storage device; 11. Storage box; 111. Storage box body; 111a. First side wall; 111b. Second side wall; 111c. Rear side wall; 1111. Receiving cavity; 1112. Receiving opening; 1113. Receiving opening; 1114. Second pivot hole; 1115. Top opening; 112. Storage baffle; 113. Support layer; 114. Pivot mounting part; 1141. Pivot notch; 1142. Pivot clearance groove; 12. Storage assembly; 121. First storage component; 1211. Stop part; 1212. Locking hole; 1213. First pivot hole; 122. Second storage component; 1221, locking part; 1222, first pivot component; 1222a, first left pivot component; 1222b, first middle pivot component; 1222c, first right pivot component; 12221, frustum surface; 1223, second pivot component; 1224, pivot groove; 123, storage hole; 131, first snap-fit ​​assembly; 1311, horizontal limiting piece; 1312, front stop edge; 1313, rear stop edge; 132, second snap-fit ​​assembly; 1321, snap-fit ​​part; 141, first hanging ear structure; 142, second hanging ear structure; 21, door body; 211, first hanging ear; 212, second hanging ear. Detailed Implementation

[0049] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0050] Reference to an "embodiment" herein means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive of one another. As will be apparent to those of ordinary skill in the art, embodiments described herein can be combined with other embodiments.

[0051] The door body storage device and the refrigeration equipment provided by the utility model are described in detail below in combination with the embodiments.

[0052] Please refer to Figure 1 , Figure 2 and Figure 3 , Figure 1 is a first structural schematic view of an embodiment of the door body storage device in an unfolded state; Figure 2 is a second structural schematic view of an embodiment of the door body storage device in an unfolded state; Figure 3 is a second structural schematic view of an embodiment of the door body storage device in a storage state. The application provides a door body storage device. The door body storage device 10 is used to be installed on a door body (not shown in the figure) of a household appliance. The household appliance can be but is not limited to a refrigeration equipment (not shown in the figure) and the like. The refrigeration equipment 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 at least one layer of storage assembly 12. The number of the storage assembly 12 can be but is not limited to one layer, two layers, three layers or more than three layers and the like. As in the embodiment, the door body storage device 10 comprises three layers of storage assembly 12. In actual use, the user can place single-layer, double-layer or three-layer storage assembly 12 according to the use demand, wherein the flexibility in actual use is large, thereby being able to match different production use scenes and the like.

[0053] The storage box 11 is formed with an accommodating cavity 1111. The storage box 11 is provided with an accommodating opening 1113. The accommodating cavity 1111 and the accommodating opening 1113 are in communication. The accommodating cavity 1111 provides an installation space for the at least one layer of storage assembly 12. The accommodating opening 1113 is not only used to take out the first to-be-stored object (not shown in the figure) and / or the second to-be-stored object (not shown in the figure) from the accommodating cavity 1111, but also used to unfold or store the storage assembly 12. The storage box 11 is provided with at least one layer of support layer 113. The support layer 113 can play a supporting role. The number of the support layer 113 can be but is not limited to one layer, two layers, three layers or more than three layers and the like. The number of the support layer 113 can be the same as the number of the storage assembly 12. As in the embodiment, the number of the support layer 113 and the number of the storage assembly 12 are both three layers. Among them, the support layer 113 is horizontally arranged.

[0054] At least one storage assembly 12 can be unfolded or stored in the corresponding support layer 113. For example, the storage assembly 12 can be unfolded or stored in the corresponding support layer 113. Each layer of the storage assembly 12 includes at least a first storage object 121 and a second storage object 122. That is, the storage assembly 12 can include a third storage object (not shown in the figure) and a fourth storage object (not shown in the figure) in addition to the first storage object 121 and the second storage object 122, as long as the storage assembly 12 can be unfolded or stored. Among them, the unfolded size of the different number of storage objects of the above-mentioned storage assembly 12 needs to be less than or equal to the size of the storage box 11 and the like.

[0055] When the storage assembly 12 includes at least a first storage object 121 and a second storage object 122, the first storage object 121 and the second storage object 122 are folded. Among them, the first storage object 121 and the second storage object 122 have two states. For example, the first storage object 121 and the second storage object 122 can be unfolded; or, the first storage object 121 and the second storage object 122 can be stored. The second storage object 122 is rotated on the side wall of the accommodating cavity 1111. Both the first storage object 121 and the second storage object 122 are provided with a storage hole 123. The storage hole 123 is used to store the first storage object and / or the second storage object. The first storage object 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 123 stores the eggs (not shown in the figure), the size of the storage hole 123 can be less than or equal to the size of the eggs and the like. The number of storage holes 123 in the first storage object 121 and the number of storage holes 123 in the second storage object 122 can be but are not limited to one, two, three or more and the like. Among them, the number of storage holes 123 in the first storage object 121 and the number of storage holes 123 in the second storage object 122 can be the same or different, which is not limited here.

[0056] When the storage assembly 12 can be unfolded on the support layer 113, the storage hole 123 of the storage assembly 12 is used to store the first storage object. The storage assembly 12 can be stored in the support layer 113. When the storage assembly 12 can be stored in the support layer 113, the storage assembly 12 is located on the side wall of the accommodating cavity 1111, which can increase the position of the accommodating cavity 1111, which is used to store the second storage object. The second storage object can be but is not limited to bottled and bagged objects and the like.

[0057] Through the cooperation of the storage box 11 and at least one storage assembly 12, the storage assembly 12 can be unfolded or stored in the support layer 113, which not only can meet the function of storing objects of the conventional bottle frame, but also can meet the special function of the specific object of the eggs, so as to realize the function expansion and further increase the space utilization. Because the eggs are limited on the storage holes 123 of the first storage object 121 and the second storage object 122 of the storage assembly 12, when the door body is frequently opened and closed, the eggs can be protected, and the bumping and cracking and the like can be reduced.

[0058] Referring to Figure 4 and Figure 5 , Figure 4 is a sectional view of an embodiment of the door body storage device in a storage process; Figure 5 is a partial sectional view of an embodiment of the door body storage device in a storage state. In combination with Figures 1 to 3 For example, when three layers of storage assemblies 12 are arranged in the storage box 11, the three layers of storage assemblies 12 are all in an unfolded state, and the three layers of storage assemblies 12 can store eggs layer by layer without affecting the taking of the to-be-used eggs, improving the convenience. When the eggs in the first layer of storage assembly 12 are used up, the first layer of storage assembly 12 can be folded and stored, and then the second layer of storage assembly 12 is used, and so on.

[0059] When the three layers of storage assemblies 12 are all stored, a large accommodating cavity 1111 can be left, which is similar to a bottle frame body as a whole, so that the door body storage device 10 can also have the function of the bottle frame body and place second to-be-stored objects such as bottled and bagged objects. The above-mentioned three layers of storage assemblies 12 can be partially stored, and the size of the accommodating cavity 1111 can also be increased, which can not only meet the egg storage demand, but also meet the demand of some bottled and to-be-stored objects. It should be noted that when the above-mentioned storage assembly 12 includes other layers, the principle of use is the same as above, and will not be described here.

[0060] The sizes of the storage holes 123 of the first storage objects 121 in the above-mentioned storage assembly 12 can be the same or different. The sizes of the storage holes 123 of the second storage objects 122 can be the same or different. When the storage assembly 12 is at least two layers, the sizes of the storage holes 123 in the different layers of the storage assembly 12 can be the same or different. For example, the storage holes 123 of the first storage objects 121 are all used to store chicken eggs; the storage holes 123 of the second storage objects 122 are all used to store duck eggs. The first storage objects 121 and the second storage objects 122 in one layer of storage assembly 12 all store chicken eggs. The first storage objects 121 and the second storage objects 122 in another layer of storage assembly 12 all store quail eggs and the like. That is, the size of the storage hole 123 can be selected according to the actual demand, which is not limited here.

[0061] In some embodiments, the first storage object 121 and the second storage object 122 in the storage assembly 12 can be arranged in the first direction X or the second direction Y. The storage assembly 12 can be arranged in the first direction X or the second direction Y. The first direction X can be but not limited to the left-right direction. The second direction Y can be but not limited to the front-rear direction.

[0062] As an embodiment, the first storage object 121 and the second storage object 122 are both arranged along the first direction X. The first storage object 121 and the second storage object 122 are arranged in a folded manner. When the storage assembly 12 is folded along the first direction X, the storage assembly 12 can be accommodated in the support layer 113, and the storage assembly 12 can be located on the left side wall or the right side wall of the accommodating cavity 1111. Through the above arrangement, the space utilization is increased, and the eggs can be protected from being damaged and broken when the door is frequently opened and closed.

[0063] As an embodiment, the accommodating cavity 1111 includes a rear side wall 111c. The first storage object 121 and the second storage object 122 are both arranged along the first direction X. The first storage object 121 and the second storage object 122 are arranged in a folded manner. When the storage assembly 12 is folded along the second direction Y, the storage assembly 12 can be accommodated in the support layer 113, and the storage assembly 12 can be located on the rear side wall 111c. Through the above arrangement, the space utilization is increased, and the eggs can be protected from being damaged and broken when the door is frequently opened and closed.

[0064] In another embodiment, when the number of the storage assemblies 12 is at least two layers, at least one layer of the storage assemblies 12 is arranged along the first direction X, and at least one layer of the storage assemblies 12 is arranged along the second direction Y. The first storage object 121 and the second storage object 122 are both arranged along the first direction X. Through the above arrangement, the space utilization is increased, and the eggs can be protected from being damaged and broken when the door is frequently opened and closed.

[0065] The accommodating opening 1113 of the storage box 11 is located at the front end of the storage box 11. When the storage assembly 12 is folded along the first direction X and / or the second direction Y, the storage assembly 12 can be unfolded or accommodated, thereby improving the user experience.

[0066] During the folding of the storage assembly 12 along the first direction X and / or the second direction Y, the storage assembly 12 needs to be locked or limited in order to improve the stability of the storage assembly 12 located on the side wall of the accommodating cavity 1111. In order to describe the locking of the storage assembly 12 in detail, the structure related to the folding of the storage assembly 12 along the second direction Y will be described in detail below.

[0067] In some embodiments, the first storage 121 is vertically provided with a stopper 1211 at the end away from the second storage 122 along the third direction Z. That is, the front end of the first storage 121 is provided with the stopper 1211. The third direction Z can be, but is not limited to, an upward direction, etc. The stopper 1211 can be detachably or fixedly connected to the end of the first storage 121 away from the second storage 122. In this embodiment, the stopper 1211 can be welded or integrally formed on the first storage 121. When the storage assembly 12 is received in the support layer 113 and located at the rear side wall 111c, the side surface of the stopper 1211 is in parallel abutment with the support layer 113. The side surface of the stopper 1211 faces downward and is in parallel abutment with the support layer 113 of the storage box 11, which limits the rotation of the storage assembly 12 and can inhibit the storage assembly 12 in the vertical state from swinging and falling randomly, provides a counterclockwise reaction force, so that the storage assembly 12 does not swing under non-human operation. At the same time, the stopper 1211 can be used as an operation part to push, providing an operation space for hand pushing.

[0068] The movement process of the storage assembly 12 is as follows. The first storage 121 is pushed inward, and a manual operation provides a pushing force to the first storage 121. Since the support layer 113 is arranged inside the storage box 11 and in contact with the bottom of the storage assembly 12, that is, the first storage 121 slides inward in contact with the support layer 113. When the first storage 121 slides, the top of the first storage 121 is raised, which in turn drives the second storage 122 to be lifted counterclockwise, and the second storage 122 rotates on the rear side wall 111c. With further pushing of the first storage 121, the first storage 121 and the second storage 122 achieve a folding and folding effect. In the above rotation relationship of the storage assembly 12, an external force is applied, a clockwise rotation movement is generated, and a counterclockwise rotation movement is generated. Further, when the two first storages 121 and the second storage 122 are completely pushed to the vertical state, the second storage 122 is overlapped with the first storage 121 and located on the rear side wall 111c.

[0069] Please refer to Figure 6 , Figure 7 , Figure 8 and Figure 9 , Figure 6 is a sectional view of the storage assembly in the storage device of the door body in a storage state; Figure 7 is a sectional view of the storage assembly in the storage device of the door body in a storage process;

[0070] Figure 8 is a structural view of the storage assembly in the storage device of the door body in a storage process; Figure 9 is a first structural view of the first storage in the storage assembly. Please refer to Figures 1 to 5In some embodiments, the first storage 121 is connected to the second storage 122 through the locking portion 1221 and the locking hole 1212 between the one end of the first storage 121 towards the second storage 122 and the one end of the second storage 122 towards the first storage 121, realizing the releasable locking between the first storage 121 and the second storage 122, and further improving the stability of the storage assembly 12 when it is unfolded and folded.

[0071] As in the present embodiment, the one end of the first storage 121 towards the second storage 122 is provided with the locking hole 1212. The one end of the second storage 122 towards the first storage 121 is provided with the locking portion 1221. The locking hole 1212 of the first storage 121 and the locking portion 1221 of the second storage 122 are releasably locked.

[0072] As in another specific embodiment, the one end of the first storage 121 towards the second storage 122 is provided with the locking portion 1221. The one end of the second storage 122 towards the first storage 121 is provided with the locking hole 1212. The locking portion 1221 of the first storage 121 and the locking hole 1212 of the second storage 122 are releasably locked.

[0073] In other embodiments, the above-mentioned locking portion 1221 and locking hole 1212, and the stop portion 1211 work together to improve the stability of the storage assembly 12 when it is folded, and further reduce the risk of shaking of the storage assembly 12, etc.

[0074] The one end of the first storage 121 towards the second storage 122 is provided with the locking hole 1212. The locking hole 1212 is arranged at the front end of the first storage 121 and away from the stop portion 1211. The locking hole 1212 plays a locking role.

[0075] The one end of the second storage 122 towards the first storage 121 is provided with the locking portion 1221. The locking portion 1221 is specifically arranged at the bottom of the rear portion of the second storage 122. When the second storage 122 is unfolded, the locking portion 1221 is arranged towards. The locking portion 1221 is in a cylindrical shape. The locking portion 1221 is provided with a guide edge (not shown in the figure). In the process of cooperating and installing the locking portion 1221 and the locking hole 1212, the trajectory line of the movement process of the locking hole 1212 is arranged in a circular arc. When the first storage 121 and the second storage 122 coincide, the locking portion 1221 is clamped in the locking hole 1212, so as to align and clamp the first storage 121 and the second storage 122.

[0076] Please refer to Figure 10、 Figure 11 、 Figure 12 、 Figure 13 、 Figure 14 and Figure 15 , Figure 10 is a partial view of the storage assembly of the door storage device of the present application in an unfolded state; Figure 11 is a structural view of the storage assembly of the door storage device of the present application in a folding process; Figure 12 is a second structural view of the first storage object of the storage assembly of the present application; Figure 13 is Figure 12 is a structural view of B shown in Figure 14 is a third structural view of the first storage object of the storage assembly of the present application;

[0077] Figure 15 is a structural view of the second storage object of the storage assembly of the present application. In combination with Figures 1 to 9 In some embodiments, the first storage object 121 is connected with the second storage object 122 through the first pivot piece 1222 and the first pivot hole 1213 between the end of the second storage object 122 close to the first storage object 121 and the end of the first storage object 121 close to the second storage object 122, so as to unfold or fold the first storage object 121 and the second storage object 122, etc.

[0078] As in the present embodiment, the end of the first storage object 121 close to the second storage object 122 is provided with the first pivot hole 1213. The end of the second storage object 122 close to the first storage object 121 is provided with the first pivot piece 1222. The first pivot piece 1222 is detachably connected to the second storage object 122. The first pivot hole 1213 of the first storage object 121 and the first pivot piece 1222 of the second storage object 122 are matched with each other to fold the first storage object 121 and the second storage object 122, so as to rotate the first storage object 121 and the second storage object 122 relative to each other.

[0079] As in another specific embodiment, the end of the first storage object 121 close to the second storage object 122 is provided with the first pivot piece 1222. The first pivot piece is detachably connected to the first storage object 121. The end of the second storage object 122 close to the first storage object 121 is provided with the first pivot hole 1213. The first pivot piece 1222 of the first storage object 121 and the first pivot hole 1213 of the second storage object 122 are matched with each other to fold the first storage object 121 and the second storage object 122, so as to rotate the first storage object 121 and the second storage object 122 relative to each other.

[0080] The first storage object 121 is provided with a first rotating shaft hole 1213 at one end thereof facing the second storage object 122. The first rotating shaft hole 1213 can be provided at the rear end of the first storage object 121 and faces downward. The first rotating shaft hole 1213 is in the shape of an opening. When the first storage object 121 is in the unfolded state, the first rotating shaft hole 1213 is in the shape of an "n".

[0081] The second storage object 122 is provided with a first rotating shaft piece 1222 at one end thereof facing the first storage object 121. The first rotating shaft piece 1222 can be in the shape of a cylinder. The first rotating shaft hole 1213 can be in the shape of a cylinder, etc.

[0082] Please refer to Figure 16 and Figure 17 , Figure 16 is Figure 15 the structural schematic diagram of C shown in FIG. 8; Figure 17 is Figure 15 the structural schematic diagram of D shown in FIG. 9. In combination with Figures 1 to 15 , the number of the first rotating shaft piece 1222 can be but is not limited to one, two, three or more, etc. The number of the first rotating shaft hole 1213 can be but is not limited to one, two, three or more, etc. In the present embodiment, the number of the first rotating shaft piece 1222 and the number of the first rotating shaft hole 1213 can both be three.

[0083] In the present embodiment, the three first rotating shaft pieces 1222 are respectively a first left rotating shaft piece 1222a, a first middle rotating shaft piece 1222b and a first right rotating shaft piece 1222c. Among them, the first left rotating shaft piece 1222a, the first middle rotating shaft piece 1222b and the first right rotating shaft piece 1222c are all arranged along the first direction X. In the direction from the first left rotating shaft piece 1222a to the first right rotating shaft piece 1222c, the cross-sectional area of the first left rotating shaft piece 1222a decreases, the cross-sectional area of the first middle rotating shaft piece 1222b remains unchanged, and the cross-sectional area of the first right rotating shaft piece 1222c gradually increases.

[0084] That is, the first middle rotating shaft piece 1222b is a cylindrical shaft. The two sides of the cylindrical shaft are connected to the circular platform 12221. That is, the first left rotating shaft piece 1222a has a large cross-sectional area on the left side and a small cross-sectional area on the right side. The first right rotating shaft piece 1222c has a small cross-sectional area on the left side and a large cross-sectional area on the right side. The cross-sectional area of the first middle rotating shaft piece 1222b remains unchanged. Through the cooperation of the first left rotating shaft piece 1222a, the first middle rotating shaft piece 1222b and the first right rotating shaft piece 1222c, when the first storage object 121 and the second storage object 122 are rotated and matched, the rotating trend from both sides to the middle is ensured, so that the storage assembly 12 will not be single-sidedly biased and dislocated, that is, a good structural centering effect is achieved.

[0085] Please refer to Figure 18 , Figure 19 , Figure 20 ,Figure 21 、 Figure 22 and Figure 23 , Figure 18 is Figure 15 a structural schematic diagram of E shown in FIG. 2; Figure 19 is Figure 2 a structural schematic diagram of A shown in FIG. 1; Figure 20 is a structural schematic diagram of the storage box body in the present application; Figure 21 is Figure 20 a structural schematic diagram of F shown in FIG. 4; Figure 22 is a cross-sectional schematic diagram of the storage box body in the present application; Figure 23 is Figure 22 a structural schematic diagram of I shown in FIG. 5. In combination with Figures 1 to 17 , in some embodiments, the second storage piece 122 is connected between the two side ends of the end away from the first storage piece 121 and the side wall of the storage box 11 through the second rotating shaft piece 1223 and the second rotating shaft hole 1114, so that the second storage piece 122 rotates relative to the storage box 11, thereby enabling the storage assembly 12 to be accommodated to the side wall of the storage box 11.

[0086] As in the present embodiment, the second storage piece 122 is provided with the second rotating shaft piece 1223 at the two side ends of the end away from the first storage piece 121. The second rotating shaft piece 1223 can be welded or integrally formed on the two side ends of the second storage piece 122. The storage box 11 is provided with the second rotating shaft hole 1114 on the opposite two side walls. The second rotating shaft piece 1223 of the second storage piece 122 and the second rotating shaft hole 1114 of the storage box 11 cooperate with each other to enable the second storage piece 122 to rotate relative to the storage box 11.

[0087] As in another specific embodiment, the second storage piece 122 is provided with the second rotating shaft hole 1114 at the two side ends of the end away from the first storage piece 121. The storage box 11 is provided with the second rotating shaft piece 1223 on the opposite two side walls. The second rotating shaft piece 1223 can be welded or integrally formed on the side wall of the storage box 11. The second rotating shaft hole 1114 of the second storage piece 122 and the second rotating shaft piece 1223 of the storage box 11 cooperate with each other to enable the second storage piece 122 to rotate relative to the storage box 11.

[0088] The second pivot piece 1223 is arranged at the rear end of the second storage object 122, and is symmetrically arranged at both sides of the rear end of the second storage object 122. The second storage object 122 is provided with a pivot groove 1224 at the rear end. The pivot groove 1224 is located at the second pivot piece 1223. The side wall of the storage box 11 is provided with a second pivot hole 1114. The side wall of the storage box 11 is provided with a pivot mounting portion 114. The pivot mounting portion 114 is provided with the second pivot hole 1114. The pivot groove 1224 is used for avoiding the pivot mounting portion 114 in the storage box 11, and can maximize the length of the storage assembly 12 in the first direction X, and is more conducive to the contact and bearing of the storage assembly 12.

[0089] The top of the pivot mounting portion 114 is provided with a pivot notch 1141. The pivot notch 1141 is a vertical cut, which is used for the installation of the second pivot piece 1223. The second pivot piece 1223 is pressed through the area by a certain plastic deformation. The pivot mounting portion 114 is also provided with a pivot avoiding groove 1142. The pivot avoiding groove 1142 is located below and left of the second pivot hole 1114. The pivot avoiding groove 1142 can ensure that the second pivot hole 1114 has a large face single-wall thickness T-shaped cross section on the back of the storage box 11, so that the area is not easy to deform during manufacturing, and the position accuracy of the matching area of the second pivot hole 1114 is ensured.

[0090] It should be noted that the storage assembly 12 is folded in the first direction X, and the above-mentioned structure related to the folding of the storage assembly 12 in the second direction Y can also be used, which will not be described here.

[0091] In some embodiments, the storage box 11 includes a storage box body 111 and a storage baffle 112. The front side wall of the storage box body 111 is provided with a containing opening 1112. The containing opening 1112 is used to store the first and second to-be-stored objects in the containing cavity 1111, and also facilitates the unfolding or storage of the storage assembly 12. The storage baffle 112 is detachable from the storage box body 111. The detachable manner can be but is not limited to clamping and inserting. When the storage baffle 112 is detachable from the storage box body 111, the storage baffle 112 covers at least part of the containing opening 1112 and is used to form the above-mentioned containing opening 1113. The size of the containing opening 1113 is smaller than the size of the containing opening 1112. The above-mentioned storage baffle 112 can reduce the size of the containing opening 1112, and improve the stability of placing the second to-be-stored object. When the user needs to clean the storage box body 111, the storage baffle 112 can be detached, the size of the containing opening 1112 can be increased, and the user can clean it, thereby improving the user experience.

[0092] In some embodiments, the storage baffle 112 is a transparent storage baffle (not shown in the figure). When the bottommost storage assembly 12 stores the first to-be-stored objects, the transparent storage baffle facilitates the user to check the use of the bottommost first to-be-stored objects. When part of the storage assembly 12 is in the storage state, the transparent storage baffle can check the use of the second to-be-stored objects at any time, etc.

[0093] In some embodiments, the left side wall, the right side wall and the rear side wall 111c of the storage box body 111 are provided with a horizontal support layer 113. The support layer 113 is used to support the storage assembly 12. The top of the storage box body 111 is provided with a top opening 1115. The top opening 1115 is in communication with the accommodating cavity 1111. The top opening 1115 can also be in communication with the accommodating opening 1112, which not only facilitates the taking of the first to-be-stored objects and / or the second to-be-stored objects, etc., but also facilitates the unfolding or storage of the storage assembly 12, etc. The bottom of the above-mentioned storage box body 111 can also be provided with a storage hole 123, which can be determined according to actual needs, which is not limited here.

[0094] Please refer to Figure 24 , Figure 25 and Figure 26 , Figure 24 is a partial top view of the storage box body in the present application; Figure 25 is a structural view of L shown in Figure 24 is a structural view of J shown in Figure 26 is a structural view of J shown in Figure 22 , in combination with Figures 1 to 23 In some embodiments, the storage box body 111 is provided with a first clamping assembly 131 near at least one side wall of the storage baffle 112. The storage box body 111 is provided with the first clamping assembly 131 on one side wall; and / or, the storage box body 111 is provided with the first clamping assembly 131 on the other side wall. The storage baffle 112 is clamped to the at least one first clamping assembly 131, which can limit the storage baffle 112, thereby reducing the shaking of the storage baffle 112, etc.

[0095] In a specific embodiment, the first clamping assembly 131 is vertically arranged. The first clamping assembly 131 includes a horizontal limiting piece 1311. The horizontal limiting piece 1311 is used to limit the left and right shaking of the storage baffle 112. The first clamping assembly 131 further includes a front limiting edge 1312 and a rear limiting edge 1313. The rear limiting edge 1313 can be arranged on the support layer 113. The front limiting edge is the front part of the storage box 11, which realizes the front and rear limiting of the storage baffle 112.

[0096] Please refer to Figure 27 and Figure 28 , Figure 27 is a structural view of M shown in Figure 24 is a structural view of M shown in Figure 28 is a structural view of M shown in Figure 22Structure diagram of K. Combination Figures 1 to 26 In some embodiments, the storage box body 111 is provided with a second clamping assembly 132 near the bottom of the storage baffle 112. The storage baffle 112 is clamped between the second clamping assembly 132 and the storage box body 111, so that the bottom of the storage baffle 112 is stably connected between the second clamping assembly 132 and the storage box body 111, achieving the front and back direction limiting of the storage baffle 112.

[0097] In a specific embodiment, the second clamping assembly 132 includes a clamping part 1321. The clamping part 1321 is arranged in a T shape. The cross-sectional shape of the clamping part 1321 is triangular. Among them, the top of the clamping part 1321 is provided with a chamfer (not shown in the figure), which is used for the upward and downward installation of the storage baffle 112, etc.

[0098] Please refer to Figure 29 , Figure 29 is Figure 20 Structure diagram of G. Combination Figures 1 to 28 In some embodiments, the storage box body 111 includes a first side wall 111a and a second side wall 111b arranged opposite to each other. Among them, the first side wall 111a and the second side wall 111b are arranged opposite to each other along the first direction X. For example, the first side wall 111a and the second side wall 111b are arranged opposite to each other on the left and right. The first side wall 111a can be but is not limited to the left side wall; the second side wall 111b can be but is not limited to the right side wall. The lower end of the first side wall 111a and the lower end of the second side wall 111b are respectively provided with a first hanging ear structure 141. Among them, the first hanging ear structure 141 can be detachably or fixedly connected to the lower end of the first side wall 111a or the lower end of the second side wall 111b. For example, in the present example, the first hanging ear structure 141 can be welded or integrally formed on the lower end of the first side wall 111a or the lower end of the second side wall 111b. The first hanging ear structure 141 is used for hanging on the lower end of the door body side wall, facilitating the installation of the storage box 11 on the lower end of the door body side wall, reducing the risk of shaking of the storage box 11, and further improving the stability of placing the first and / or second to-be-stored objects. Through the connection between the above-mentioned first hanging ear structure 141 and the lower end of the door body side wall, the main support area for the overall weight bearing of the storage box 11 is formed.

[0099] The above-mentioned first hanging ear structure 141 includes at least one round track (not shown in the figure). The round track is provided with transverse ribs (not shown in the figure) and radial ribs (not shown in the figure). The transverse ribs and the radial ribs are used for reinforcement as a whole, which is a load-bearing area. The number of round tracks can be but is not limited to one, two, three or more.

[0100] Please refer to Figure 30 , Figure 30 is Figure 20 Structure diagram of H. Combination Figures 1 to 29In some embodiments, the first side wall 111a upper end and the second side wall 111b upper end are respectively provided with a second hanging ear structure 142. The second hanging ear structure 142 is detachably or fixedly connected to the first side wall 111a upper end or the second side wall 111b upper end. In this example, the second hanging ear structure 142 is welded or integrally formed on the first side wall 111a upper end or the second side wall 111b upper end, which facilitates the installation of the storage box 11 on the door body side wall, reduces the risk of shaking of the storage box 11, and further improves the stability of the first and / or second storage.

[0101] The second hanging ear structure 142 is generally rectangular. The second hanging ear structure 142 is provided with a guide angle (not shown in the figure), and the inside of the guide angle is provided with a cross-shaped intersecting rib.

[0102] In another embodiment, the first side wall 111a lower end and the second side wall 111b lower end are respectively provided with a first hanging ear structure 141 for hanging on the lower end of the door body side wall; and the first side wall 111a upper end and the second side wall 111b upper end are respectively provided with a second hanging ear structure 142 for abutting against the door body side wall. The first hanging ear structure 141 and the lower end of the door body side wall are connected to form a main support area for the overall weight bearing of the storage box 11. The second hanging ear structure 142 is used to limit the overturning of the storage box 11 to achieve the anti-loose effect.

[0103] After the storage box 11 is installed on the door body, the first hanging ear structure 141 is completely connected to the door body, and the second hanging ear structure 142 is clamped to the upper end of the door body. The first hanging ear structure 141 and the lower end of the door body are gap-fitted, which facilitates the removal of the storage box 11. After the storage box 11 is installed, there is still a small gap of loose space between the first hanging ear structure 141 and the lower end of the door body. The second hanging ear structure 142 can solve the problem of looseness. That is, when the storage box 11 tends to overturn and loosen towards the outside of the door body, an anticlockwise restraining torque is provided to keep the storage box 11 in a good vertical installation effect within a limited space.

[0104] Please refer to Figure 31 , Figure 31 is a partial structure diagram of the door body storage device and the door body assembly. In combination with Figures 1 to 30 , the application provides a refrigeration equipment. The refrigeration equipment (not shown in the figure) comprises a cabinet (not shown in the figure), a door body 21, and a door body storage device 10. The door body 21 is openably closed to the cabinet. For example, the door body 21 is opened relative to the cabinet, or the door body 21 is closed relative to the cabinet. The door body storage device 10 is releasably connected to one side of the door body 21 facing the cabinet. In this embodiment, the door body storage device 10 is connected to one side of the door body 21 facing the cabinet, or the door body storage device 10 is released from the connection to one side of the door body 21 facing the cabinet.

[0105] The refrigeration equipment can expand or store the storage assembly 12 in the support layer 113 through the door body storage device 10, which can not only meet the normal bottle frame storage function, but also meet the special function of egg specific goods, thereby realizing function expansion and increasing space utilization. Because the eggs are limited to the storage holes 123 of the first storage piece 121 and the second storage piece 122 of the storage assembly 12, when the door body 21 is frequently opened and closed, the eggs can be protected, and the knocking and cracking are reduced.

[0106] In some embodiments, the door body 21 is provided with a first hanging ear 211. The first hanging ear 211 is located at the lower part of the door body 21. The first hanging ear structure 141 is connected with the first hanging ear 211. The door body 21 is provided with a second hanging ear 212. The second hanging ear 212 is located at the upper part of the door body 21. The second hanging ear structure 142 is in abutment with the second hanging ear 212.

[0107] The terms "first", "second", "third" in the present application are only for descriptive purpose, and cannot be understood as indicating the number of the technical features indicated. 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 present application are only used to explain the relative position relationship, movement condition, etc. between components in a certain posture (as shown in the drawings), and if the certain posture changes, the directional indications also change accordingly. In addition, the terms "include" and "have" and any variations thereof are intended to cover 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 steps or units not listed, or can optionally include other steps or units inherent to the process, method, product or device.

[0108] The above is only an embodiment of the present application, and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation using the content of the specification and drawings, or direct or indirect application in other related technical fields, is also included in the patent protection scope of the present application.

Claims

1. A door storage device for installation in a door of a household appliance, characterized in that, The utility model relates to a storage box, which comprises: a storage box having a storage cavity with a storage opening, the storage box being provided with at least one support layer in the storage cavity; at least one storage assembly being expandable or storable in the support layer, the storage assembly comprising at least a first storage object and a second storage object, the first storage object and the second storage object being folded, the second storage object being rotatable on the side wall of the storage cavity, and the first storage object and the second storage object each being provided with a storage hole; wherein the storage assembly is expandable in the support layer, the storage hole of the storage assembly being used for storing a first to-be-stored object; and the storage assembly is storable in the support layer and located on the side wall of the storage cavity, the storage cavity being used for storing a second to-be-stored object.

2. The door storage device of claim 1, wherein The first storage object and the second storage object are arranged in a first direction, the first storage object and the second storage object are folded in a second direction, and the first direction and the second direction are perpendicular. The storage cavity comprises a rear side wall, and the storage assembly is storable in the rear side wall.

3. The door storage device of claim 2, wherein, The end of the first storage object away from the second storage object is provided with a stopper in a third direction perpendicular to the first direction or the second direction, and the stopper is in abutment with the support layer when the storage assembly is stored in the rear side wall.

4. The door storage device of claim 2, wherein, One of the end of the first storage object towards the second storage object and the end of the second storage object towards the first storage object is provided with a locking part, and the other of the end of the first storage object towards the second storage object and the end of the second storage object towards the first storage object is provided with a locking hole, and the locking part and the locking hole are releasably locked.

5. The door storage device of claim 2, wherein, One of the end of the first storage object close to the second storage object and the end of the second storage object close to the first storage object is provided with a first rotating shaft, and the other of the end of the first storage object close to the second storage object and the end of the second storage object close to the first storage object is provided with a first rotating shaft hole, and the first rotating shaft is rotatable in the first rotating shaft hole.

6. The door storage device of claim 3, wherein One of the two sides of the end of the second storage object away from the first storage object and the side wall of the storage box is provided with a second rotating shaft, and the other of the end of the second storage object away from the first storage object and the side wall of the storage box is provided with a second rotating shaft hole, and the second rotating shaft is rotatable in the second rotating shaft hole.

7. The door storage device of any one of claims 1 to 6, wherein, The storage box comprises a storage box body and a storage baffle, the front side wall of the storage box body is provided with a storage opening, the storage baffle is detachable from the storage box body and covers at least part of the storage opening, and the storage baffle is used for forming the storage opening.

8. The door storage device of claim 7, wherein, At least one side wall of the storage box body close to the storage baffle is provided with a first clamping assembly, and the storage baffle is clamped in the first clamping assembly. And / or, the bottom of the storage box body close to the storage baffle is provided with a second clamping assembly, and the storage baffle is clamped between the second clamping assembly and the storage box body.

9. The door storage device of claim 7, wherein, The storage box body comprises first and second side walls arranged oppositely, and first hanging ear structures are arranged at lower ends of the first and second side walls respectively for being hung on lower ends of side walls of the door body. And / or, second hanging ear structures are arranged at upper ends of the first and second side walls respectively for being hung on upper ends of side walls of the door body. And / or, the storage baffle is a transparent storage baffle.

10. A refrigeration appliance characterized in that, Comprise: a box body; a door body which is openably and closably arranged on the box body; the door body storage device according to any one of claims 1 to 9, which is releasably connected to a side of the door body facing the box body.

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