Cereal and rice bin integrated storage cabinet

Abstract

The utility model provides a grain and rice bin integrated storage cabinet. The grain and rice bin integrated storage cabinet comprises a cabinet body, a plurality of multi-section type sliding rail assemblies, a cabinet door, at least one first storage rack and at least one second storage rack. The first storage rack is provided with at least one first containing groove, grain boxes are detachably contained in the first containing grooves and extend out of the first openings, and the adjacent grain boxes are mutually positioned and matched through first positioning structures. At least one second containing groove is formed in the second storage rack, rice bins are detachably contained in the second containing grooves, and the adjacent rice bins are mutually positioned and matched through second positioning structures. Compared with the prior art, the grain and rice bin integrated storage cabinet has the advantages that the grain bins and the rice bins can be mutually positioned, the situation that the grain bins or the rice bins shake when the first storage rack or the second storage rack moves is avoided, safety is improved, and noise is reduced.

Description

Technical Field

[0001] This utility model relates to the field of cabinet technology, specifically to an integrated storage cabinet for grains and rice. Background Technology

[0002] With social development and the continuous improvement of people's living standards, people have higher standards and requirements for food, personal health, and kitchen environment. At the same time, grains such as rice, flour, and dried goods are indispensable in people's daily lives. However, due to the different particle sizes, categories, and varieties of these products, people have certain requirements for their neat storage, orderly classification, and convenient access.

[0003] While there are storage cabinets that can hold multiple grain bins, the lack of a positioning mechanism between the bins, coupled with their relatively high height, makes them prone to wobbling when the shelves are pulled out. If the cabinet is placed in a high location, the safety factor is low, as the bins are likely to tip over. Furthermore, the wobbling of the grain bins can cause them to collide and make noise, resulting in a poor user experience. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings and deficiencies of the existing technology and provide an integrated storage cabinet for grains and rice.

[0005] One embodiment of this utility model provides an integrated grain and rice storage cabinet, comprising:

[0006] The cabinet has a storage compartment inside, and an opening is provided on one side of the storage compartment;

[0007] Multiple multi-segment slide rail assemblies are arranged sequentially from top to bottom within the receiving compartment and can extend or retract from the compartment opening;

[0008] The cabinet door is mounted on one of the multi-segment slide rails, and the cabinet door closes the compartment opening when the multi-segment slide rail assembly retracts into the compartment opening;

[0009] At least one first shelf is provided, and at least one of the multi-segment slide rail assemblies is correspondingly mounted with the first shelf. The first shelf is provided with at least one first receiving slot. The top of the first receiving slot has a first opening. A grain bin is detachably stored in the first receiving slot. The grain bin extends out from the first opening. Adjacent grain bins are positioned and cooperated with each other by a first positioning structure.

[0010] At least one second shelf is provided, and at least one of the multi-segment slide rail assemblies is correspondingly mounted with the second shelf. The second shelf is provided with at least one second receiving groove, the top of the second receiving groove has a second opening, and a rice box is detachably stored in the second receiving groove. The rice box extends out from the second opening, and adjacent rice boxes are positioned and cooperated with each other by a second positioning structure.

[0011] In some optional embodiments, a first support frame is provided at the bottom of the first shelf, the first support frame is arranged around the first shelf, and a plurality of buckle parts are correspondingly provided on the multi-segment slide rail assembly, the plurality of buckle parts are arranged around the first shelf, and the plurality of buckle parts are engaged with the first support frame.

[0012] In some optional embodiments, the latching part includes a plurality of first latching parts and a plurality of second latching parts. The plurality of first latching parts are located on the side of the first shelf facing the storage compartment, and the side of the first latching parts facing the first shelf is provided with a side latching opening. The plurality of second latching parts are located on the side of the first shelf away from the storage compartment, and the top of the second latching parts is provided with a top latching opening.

[0013] In some optional embodiments, a second support frame is provided at the bottom of the second shelf, the second support frame is arranged around the second shelf, and a plurality of first mounting parts are provided on the second support frame. A plurality of second mounting parts are correspondingly provided on the multi-segment slide rail assembly, and the first mounting parts are locked with the second mounting parts by threaded parts.

[0014] In some optional embodiments, the side of the first receiving slot is provided with an inlet and an outlet and a side door. The side door is rotatably engaged with the first shelf and is used to open and close the inlet and outlet. The side door can be flipped outward or downward relative to the side of the inlet and outlet to open the inlet and outlet.

[0015] In some alternative embodiments, the side door is rotatably engaged with the first shelf via a pivot, and a torsion spring is fitted on the pivot, with the torsion spring abutting against the first shelf and the side door respectively;

[0016] or,

[0017] The side door is equipped with a magnetic suction device. When the magnetic suction device closes the entrance / exit, the magnetic suction device magnetically engages with the first shelf.

[0018] or,

[0019] The side door is equipped with a locking fastener. When the magnetic suction closes the entrance / exit, the locking fastener engages with the first shelf.

[0020] In some alternative embodiments, the first shelf is provided with two rows of first receiving slots, with multiple first receiving slots in the same row. The first receiving slots in the same row are arranged sequentially in the direction close to the opening, and the inlet and outlet of the two rows of first receiving slots are respectively arranged on both sides of the first shelf in the direction close to the opening.

[0021] In some optional embodiments, a plurality of first positioning portions are formed at the bottom of the first receiving slot, and a first positioning groove is provided at the bottom of the grain box to position and cooperate with the first positioning portions.

[0022] The bottom of the second receiving groove is provided with a plurality of second positioning parts, and the bottom of the rice box is provided with a second positioning groove that positions and cooperates with the second positioning parts.

[0023] In some alternative embodiments, the first positioning structure includes a first positioning recess and a first arcuate protrusion disposed on at least one side of the top cover of the grain bin, wherein the first positioning recess engages with the first arcuate protrusion on the top cover of an adjacent grain bin.

[0024] In some alternative embodiments, the second positioning structure includes a second positioning recess and a second arcuate protrusion disposed on at least one side of the top cover of the rice box, wherein the second positioning recess engages with the second arcuate protrusion on the top cover of an adjacent rice box.

[0025] Compared to existing technologies, the integrated grain and rice storage cabinet of this utility model can position the grain and rice boxes to each other, preventing the grain or rice boxes from shaking when the first or second shelf is moved, thus improving safety and reducing noise. Moreover, with the side door design, when the cabinet is installed at a relatively high height, the grain boxes can be taken out by opening the side door without having to take them out from the top opening of the first receiving slot, making operation more convenient. The overall structure is simple and easy to assemble.

[0026] To provide a clearer understanding of this invention, the specific embodiments of this invention will be described below in conjunction with the accompanying drawings. Attached Figure Description

[0027] Figure 1 This is a structural schematic diagram of an integrated grain and rice storage cabinet according to an embodiment of the present invention;

[0028] Figure 2 This is a structural diagram of an embodiment of the integrated grain and rice storage cabinet with the cabinet door and cabinet body concealed.

[0029] Figure 3 This is an exploded view of a multi-segment slide rail assembly and a first shelf according to an embodiment of the present invention;

[0030] Figure 4 This is an exploded view of a multi-segment slide rail assembly and a second shelf according to an embodiment of the present invention;

[0031] Figure 5 This is a schematic diagram of one side of the first shelf according to an embodiment of the present invention;

[0032] Figure 6 This is a schematic diagram of the structure of a grain bin according to an embodiment of the present invention;

[0033] Figure 7 This is a schematic diagram of the structure of a rice container according to an embodiment of the present invention.

[0034] Explanation of reference numerals in the attached figures:

[0035] 10. Cabinet body; 11. Storage compartment; 12. Storage opening; 20. Multi-section slide rail assembly; 21. Buckle part; 22. First buckle part; 23. Second buckle part; 24. Second mounting part; 30. Cabinet door; 40. First shelf; 41. First storage groove; 411. First opening; 412. Side door; 413. Locking fastener; 414. First positioning part; 42. Grain box; 43. First positioning structure; 431. First positioning recess; 432. First arc-shaped protrusion; 44. First support frame; 50. Second shelf; 51. Second storage groove; 511. Second opening; 512. Second positioning part; 52. Rice box; 53. Second positioning structure; 531. Second positioning recess; 532. Second arc-shaped protrusion; 54. Second support frame; 55. First mounting part. Detailed Implementation

[0036] The technical solutions of the present invention will now be clearly and completely described with reference to the accompanying drawings of the embodiments thereof. Please refer to... Figures 1 to 2 One embodiment of this utility model provides an integrated grain and rice storage cabinet, comprising:

[0037] Cabinet 10, with a storage compartment 11 formed inside the cabinet 10, and a storage opening 12 provided on one side of the storage compartment 11;

[0038] Multiple multi-segment slide rail assemblies 20 are arranged sequentially from top to bottom within the receiving compartment 11 and can extend or retract from the compartment opening 12. In this embodiment, the multi-segment slide rail assembly 20 adopts a three-segment slide rail assembly. The principle and structure of the multi-segment slide rail assembly 20 are well known to those skilled in the art and will not be described in detail here.

[0039] Cabinet door 30 is mounted on one of the multi-segment slide rails. When the multi-segment slide rail assembly 20 retracts into the compartment opening 12, cabinet door 30 closes the compartment opening 12. After the multi-segment slide rail assembly 20 extends out of the compartment opening 12, cabinet door 30 also moves out of the compartment opening 12, thus opening the compartment opening 12.

[0040] At least one first shelf 40 is provided, and at least one multi-segment slide rail assembly 20 is correspondingly installed with the first shelf 40. The multi-segment slide rail assembly 20 enables the first shelf 40 to extend out of the compartment 12 or retract into the receiving compartment 11. The first shelf 40 is provided with at least one first receiving groove 41. The top of the first receiving groove 41 has a first opening 411. A grain box 42 is detachably stored in the first receiving groove 41. The grain box 42 extends out from the first opening 411. Adjacent grain boxes 42 are positioned and cooperated with each other by a first positioning structure 43, thereby preventing the grain box 42 from shaking and improving the stability of the grain box 42. In particular, it can prevent adjacent grain boxes 42 from colliding when the first shelf 40 moves.

[0041] At least one second shelf 50 is provided, and at least one multi-segment slide rail assembly 20 is correspondingly installed with the second shelf 50. The multi-segment slide rail assembly 20 enables the second shelf 50 to extend out of the compartment opening 12 or retract into the receiving compartment 11. The second shelf 50 is provided with at least one second receiving groove 51. The top of the second receiving groove 51 has a second opening 511. A rice box 52 is detachably stored in the second receiving groove 51. The rice box 52 extends out from the second opening 511. Adjacent rice boxes 52 are positioned and cooperated with each other by a second positioning structure 53, thereby preventing the rice box 52 from shaking and improving the stability of the rice box 52. In particular, it can prevent adjacent rice boxes 52 from colliding when the second shelf 50 moves.

[0042] Please see Figure 3 In some optional embodiments, a first support frame 44 is provided at the bottom of the first shelf 40. The first support frame 44 is arranged around the first shelf 40. A plurality of buckle parts 21 are correspondingly provided on the multi-section slide rail assembly 20. The plurality of buckle parts 21 are arranged around the first shelf 40 and are engaged with the first support frame 44, thereby facilitating the quick assembly and disassembly of the first shelf 40 and the multi-section slide rail assembly 20, making it convenient for users to assemble at home.

[0043] In some optional embodiments, the latching part 21 includes a plurality of first latching parts 22 and a plurality of second latching parts 23. The plurality of first latching parts 22 are located on the side of the first shelf 40 facing the storage compartment 11, and the side of the first latching parts 22 facing the first shelf 40 is provided with a side latching opening. The plurality of second latching parts 23 are located on the side of the first shelf 40 away from the storage compartment 11, and the top of the second latching parts 23 is provided with a top latching opening. When assembling the first shelf 40, the first support frame 44 is tilted. The side of the first support frame 44 facing the storage compartment 11 is first pushed into the first latching part 22 from the side latching opening so that the first support frame 44 and the first latching part 22 are latched together. Then the side of the first support frame 44 away from the storage compartment 11 is pressed down towards the top latching opening so that the first support frame 44 and the second latching part 23 are latched together. Thus, the first shelf 40 is quickly installed by restricting the first support frame 44 by the first latching parts 22 and the second latching parts 23. Of course, the structure of the latching part 21 is not limited to this, and those skilled in the art can also choose other suitable structures based on the teachings of this utility model.

[0044] Please see Figure 4 In some optional embodiments, a second support frame 54 is provided at the bottom of the second shelf 50. The second support frame 54 is arranged around the second shelf 50. A plurality of first mounting parts 55 are provided on the second support frame 54. A plurality of second mounting parts 24 are correspondingly provided on the multi-segment slide rail assembly 20. The first mounting parts 55 are locked with the second mounting parts 24 by threaded parts. Since the rice box 52 is relatively heavy, the locking force on the second support frame 54 is increased by screws, so that the second shelf 50 can be installed stably. Of course, the installation method of the second shelf 50 is not limited to this. Those skilled in the art can also choose other suitable structures based on the teachings of this utility model.

[0045] Please see Figure 5 In some optional embodiments, the side of the first receiving slot 41 is provided with an inlet and an outlet and a side door 412. The side door 412 is rotatably engaged with the first shelf 40. The side door 412 is used to open and close the inlet and outlet. The side door 412 can be flipped outward or downward relative to the side of the inlet and outlet to open the inlet and outlet. The side door 412 can be flipped outward or downward relative to the side of the inlet and outlet so that the inlet and outlet are opened. The user can take out the grain box 42 from the inlet and outlet in a direction parallel to the horizontal direction, so that the grain box 42 does not need to be lifted and taken out from the first opening 411 of the first receiving slot 41. Especially when the cabinet is installed at a high place, it is difficult for the user to lift the grain box 42 and it is not convenient to take it out. The inlet and outlet make it easier for the grain box 42 to be moved directly out of the first receiving slot 41, making the operation simpler.

[0046] The restraint method between the side door 412 and the first shelf 40 can be selected according to actual needs. For example, in some optional embodiments, the side door 412 is rotatably engaged with the first shelf 40 through a pivot. A torsion spring is sleeved on the pivot, and the torsion spring abuts against the first shelf 40 and the side door 412 respectively. The elastic force of the torsion spring is used to keep the side door 412 at the inlet and outlet. The user can directly tilt the grain box 42 towards the side door 412, and then press the side door 412 with the grain box 42, thereby opening the side door 412 and taking out the grain box 42 from the inlet and outlet at the same time. The elastic force of the torsion spring can help keep the grain box 42 from easily falling out of the inlet and outlet. The restraint of the first positioning structure 43 also makes it difficult for the grain box 42 to tip over, so the safety factor is high.

[0047] Of course, the side door 412 can be restricted to the entrance / exit in other suitable ways. For example, in some optional embodiments, the side door 412 is provided with a magnetic suction element. When the magnetic suction element closes the entrance / exit, it magnetically engages with the first shelf 40. The magnetic suction element can be a magnet, and the first shelf 40 is made of iron, which can be attracted and engaged with the magnet. Alternatively, it is also feasible to provide a magnetic element on the first shelf 40 that engages with the magnetic suction element. Or, the side door 412 is provided with a locking buckle 413. When the magnetic suction element closes the entrance / exit, the locking buckle 413 engages with the first shelf 40, thereby stably restricting the side door 412 at the entrance / exit. This embodiment adopts this design. The first shelf 40 is constructed of multiple metal rods, and the locking buckle 413 can engage with the metal rods of the first shelf 40.

[0048] In some optional embodiments, the first shelf 40 is provided with two rows of first receiving slots, with multiple first receiving slots in the same row. The receiving slots in the same row are arranged sequentially in the direction near the opening. The inlets and outlets of the two rows of first receiving slots are respectively arranged on both sides of the first shelf 40 in the direction near the opening. The two rows of first receiving slots can form inlets and outlets from different sides of the first shelf 40. In this embodiment, the inlet and outlet of the first receiving slot in the left row is arranged on the left side of the first shelf 40. When taking out the grain box 42 in the first receiving slot of the left row, the grain box 42 is moved out from the left side of the first shelf 40. The inlet and outlet of the first receiving slot in the right row is arranged on the right side of the first shelf 40. When taking out the grain box 42 in the first receiving slot of the right row, the grain box 42 is moved out from the right side of the first shelf 40, which makes the operation more convenient.

[0049] Additionally, it should be noted that when multiple first shelves 40 are arranged sequentially from top to bottom, if all the first shelves 40 are pulled out of the storage compartment 11, the upper first shelf 40 may block the lower first shelf 40. The side door 412 allows for easy access to the grain bins on the lower first shelf 40 without having to push the upper first shelf 40 back into the storage compartment 11. The same principle applies when the second shelf 50 is positioned above the first shelf 40.

[0050] The second shelf 50 can also be designed with the same side door 412 as the first shelf 40, meaning the second receiving slot also has a corresponding inlet and outlet. This allows the rice box 52 to be removed in the same way as the grain box 42 in the first receiving slot. Alternatively, if the second shelf 50 does not use the aforementioned side door 412 design, it can be positioned below the first shelf 40 for easy access by the user.

[0051] In some alternative embodiments, the bottom of the first receiving groove 41 is provided with a plurality of first positioning portions 414, and the bottom of the grain box 42 is provided with a first positioning groove (not shown) that positions and cooperates with the first positioning portions 414, thereby preventing the grain box 42 from easily swaying and shifting its position; the bottom of the second receiving groove 51 is provided with a plurality of second positioning portions 512, and the bottom of the rice box 52 is provided with a second positioning groove (not shown) that positions and cooperates with the second positioning portions 512, thereby preventing the rice box 52 from easily swaying and shifting its position.

[0052] Please see Figure 6The grain bin 42 typically consists of a bin body and a top cover. In some optional embodiments, the first positioning structure 43 includes a first positioning recess 431 and a first arc-shaped protrusion 432 disposed on at least one side of the top cover of the grain bin 42. The first positioning recess 431 engages with the first arc-shaped protrusion 432 on the top cover of the adjacent grain bin 42 to prevent the grain bin 42 from shaking. In this embodiment, the top cover of the grain bin 42 protrudes beyond the side of the grain bin 42, so the bin body of the grain bin 42 cannot fit against the adjacent grain bin 42. This allows a portion of the first shelf 40 to extend between the adjacent grain bins 42, thereby separating the grain bins 42. The top cover of the grain bin 42 and the top cover of the adjacent grain bin 42 are positioned relatively weakly by the engagement of the first positioning recess 431 and the first arc-shaped protrusion 432, which can prevent the grain bin 42 from shaking and also prevent the grain bin 42 from being strongly obstructed when being taken out. In this embodiment, the top cover of the grain bin 42 is provided with a first positioning recess 431 and a first arc-shaped protrusion 432 on each of its four sides, thereby facilitating the placement of the grain bin 42 in any first receiving slot. Of course, the structure of the first positioning structure 43 is not limited to this, and those skilled in the art can choose other suitable structures based on the teachings of this utility model.

[0053] In addition, the first positioning part 414 positions the bottom of the grain box 42 and the first positioning structure 43 positions the top of the grain box 42, thereby effectively preventing the grain box 42 from shaking and improving the stability of the grain box 42.

[0054] Please see Figure 7 In some optional embodiments, the second positioning structure 53 includes a second positioning recess 531 and a second arc-shaped protrusion 532 disposed on at least one side of the top cover of the rice box 52. The second positioning recess 531 is positioned and engaged with the second arc-shaped protrusion 532 on the top cover of the adjacent rice box 52, thereby preventing the rice box 52 from shaking. In this embodiment, the top cover of the rice box 52 protrudes beyond the side of the rice box 52, so the body of the rice box 52 cannot fit against the adjacent rice box 52. This allows part of the second shelf 50 to extend between the adjacent rice boxes 52, thereby separating the rice boxes 52. The top cover of the rice box 52 and the top cover of the adjacent rice box 52 are positioned with a weak degree through the engagement of the second positioning recess 531 and the second arc-shaped protrusion 532, which can prevent the rice box 52 from shaking and also prevent the rice box 52 from being strongly obstructed when being taken out. In this embodiment, the top cover of the rice container 52 is provided with a second positioning recess 531 and a second arc-shaped protrusion 532 on each of its four sides, thereby facilitating the placement of the rice container 52 in any second receiving slot. Of course, the structure of the second positioning structure 53 is not limited to this, and those skilled in the art can choose other suitable structures based on the teachings of this utility model.

[0055] In addition, the second positioning part 512 positions the bottom of the rice box 52 and the second positioning structure 53 positions the top of the rice box 52, thereby effectively preventing the rice box 52 from shaking and improving the stability of the rice box 52.

[0056] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A grain and rice storage cabinet, characterized in that, include: The cabinet has a storage compartment inside, and an opening is provided on one side of the storage compartment; Multiple multi-segment slide rail assemblies are arranged sequentially from top to bottom within the receiving compartment and can extend or retract from the compartment opening; The cabinet door is mounted on one of the multi-segment slide rails, and the cabinet door closes the compartment opening when the multi-segment slide rail assembly retracts into the compartment opening; At least one first shelf is provided, and at least one of the multi-segment slide rail assemblies is correspondingly mounted with the first shelf. The first shelf is provided with at least one first receiving slot. The top of the first receiving slot has a first opening. A grain bin is detachably stored in the first receiving slot. The grain bin extends out from the first opening. Adjacent grain bins are positioned and cooperated with each other by a first positioning structure. At least one second shelf is provided, and at least one of the multi-segment slide rail assemblies is correspondingly mounted with the second shelf. The second shelf is provided with at least one second receiving groove, the top of the second receiving groove has a second opening, and a rice box is detachably stored in the second receiving groove. The rice box extends out from the second opening, and adjacent rice boxes are positioned and cooperated with each other by a second positioning structure.

2. The integrated grain and rice storage cabinet according to claim 1, characterized in that: The bottom of the first shelf is provided with a first support frame, which is arranged around the first shelf. The multi-segment slide rail assembly is provided with a plurality of buckle parts, which are arranged around the first shelf and engage with the first support frame.

3. The integrated grain and rice storage cabinet according to claim 2, characterized in that: The latching part includes a plurality of first latching parts and a plurality of second latching parts. The plurality of first latching parts are located on the side of the first shelf facing the storage compartment, and the side of the first latching parts facing the first shelf is provided with a side latching opening. The plurality of second latching parts are located on the side of the first shelf away from the storage compartment, and the top of the second latching parts is provided with a top latching opening.

4. The integrated grain and rice storage cabinet according to claim 1, characterized in that: The bottom of the second shelf is provided with a second support frame, which is arranged around the second shelf. The second support frame is provided with a plurality of first mounting parts, and the multi-segment slide rail assembly is provided with a plurality of second mounting parts. The first mounting parts are locked with the second mounting parts by threaded parts.

5. The integrated grain and rice storage cabinet according to claim 1, characterized in that: The first receiving slot is provided with an inlet and outlet and a side door on its side. The side door is rotatably engaged with the first shelf. The side door is used to open and close the inlet and outlet. The side door can be flipped outward or downward relative to the side of the inlet and outlet to open the inlet and outlet.

6. The integrated grain and rice storage cabinet according to claim 5, characterized in that: The side door is rotatably connected to the first shelf via a pivot, and a torsion spring is fitted on the pivot, with the torsion spring abutting against the first shelf and the side door respectively; or, The side door is equipped with a magnetic suction device. When the magnetic suction device closes the entrance / exit, the magnetic suction device magnetically engages with the first shelf. or, The side door is equipped with a locking fastener. When the magnetic suction closes the entrance / exit, the locking fastener engages with the first shelf.

7. The integrated grain and rice storage cabinet according to claim 5, characterized in that: The first shelf is provided with two rows of first receiving slots, with multiple first receiving slots in the same row. The first receiving slots in the same row are arranged sequentially in the direction close to the opening, and the inlet and outlet of the two rows of first receiving slots are respectively arranged on both sides of the first shelf in the direction close to the opening.

8. A grain and rice storage cabinet as described in any one of claims 1 to 7, characterized in that: The bottom of the first receiving slot is provided with a plurality of first positioning parts, and the bottom of the grain box is provided with a first positioning groove that positions and cooperates with the first positioning parts. The bottom of the second receiving groove is provided with a plurality of second positioning parts, and the bottom of the rice box is provided with a second positioning groove that positions and cooperates with the second positioning parts.

9. A grain and rice storage cabinet according to any one of claims 1 to 7, characterized in that: The first positioning structure includes a first positioning recess and a first arc-shaped protrusion disposed on at least one side of the top cover of the grain bin, wherein the first positioning recess is positioned and engaged with the first arc-shaped protrusion on the top cover of the adjacent grain bin.

10. A grain and rice storage cabinet according to any one of claims 1 to 7, characterized in that: The second positioning structure includes a second positioning recess and a second arc-shaped protrusion disposed on at least one side of the top cover of the rice box, wherein the second positioning recess and the second arc-shaped protrusion on the top cover of the adjacent rice box are positioned and engaged.

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