Agricultural product fresh-keeping and distribution box
By using removable partitions, elastic bands, and cushioning layers in the refrigerated delivery box, the problem of agricultural products being easily damaged during transportation is solved, ensuring the stability and freshness of agricultural products.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Filing Date
- 2025-07-17
- Publication Date
- 2026-07-14
AI Technical Summary
Existing refrigerated delivery boxes have a simple structure, making agricultural products susceptible to damage from collisions during transportation.
Design an agricultural product preservation and delivery box, which uses detachable partitions and elastic bands to divide the box body into multiple chambers, and sets a buffer layer in the partitions and inside the box body. It uses detachable preservation ice packs and lids, combined with rubber sheet buffer layer to reduce the collision and shaking of agricultural products.
By designing partitions and buffer layers, the impact and shaking of agricultural products during transportation are reduced, maintaining the integrity and freshness of the products and improving transportation stability.
Smart Images

Figure CN224491967U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of vegetable delivery technology, and more specifically, to an agricultural product preservation and delivery box. Background Technology
[0002] Delivery boxes are portable tools designed to solve the problem of keeping food warm during transportation, and are mainly used in the fields of takeout delivery and food transportation. Common agricultural products include fruits and vegetables, which are generally delivered in refrigerated delivery boxes to ensure their freshness and quality during transportation.
[0003] Existing refrigerated delivery boxes have a relatively simple overall structure, generally consisting of a plastic outer shell and an insulation layer. Their structural functionality is relatively limited, and agricultural products are prone to collisions during long-term delivery and transportation, leading to damage.
[0004] Therefore, a new solution is needed to address this problem. Utility Model Content
[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an agricultural product preservation and delivery box, which has the advantage of improving the stability of agricultural products in the preservation and delivery box.
[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: an agricultural product preservation and delivery box, including a box body, an insulation layer fixedly connected inside the box body, a plurality of partitions detachably connected to the inner surface of the box body, the plurality of partitions dividing the box body into a plurality of chambers, elastic bands respectively provided on opposite sides of the inner wall of the chambers, one end of the two elastic bands being fixedly connected to the box body, and the other end being detachably connected to each other by a connecting buckle, a receiving cavity being opened inside the partition, the receiving cavity being filled with a preservation ice pack, an opening communicating with the receiving cavity being opened at the top of the partition, a cover plate being detachably connected to the opening, and a plurality of through holes being opened on the side wall of the partition.
[0007] The present invention is further configured such that: a buffer layer 1 for buffering agricultural products from impacting the inner wall of the box is fixedly connected to the inner surface of the box, and a buffer layer 2 for buffering agricultural products from impacting the partition is fixedly connected to the outer surface of the partition.
[0008] The present invention is further configured such that: the buffer layer 1 includes a plurality of connecting pieces 1, the connecting pieces 1 are arranged longitudinally on the inner wall of the box, the two sides of the connecting pieces 1 are fixedly connected to the inner wall of the box, and the connecting pieces 1 are bent to form a buffer cavity 1.
[0009] The present invention is further configured such that: the second buffer layer includes several connecting pieces, both sides of the second connecting piece after bending are fixedly connected to the surface of the partition to form a second buffer cavity, and several through holes are provided on the second connecting piece, the second through hole, the first through hole and the second buffer cavity are interconnected.
[0010] The present invention is further configured such that: both the partition and the box body are provided with grooves, and the elastic band is detachably connected to the grooves.
[0011] The present invention is further configured such that an end cap is detachably connected to the top of the chamber.
[0012] The present invention is further configured such that both the first connecting piece and the second connecting piece are formed by cutting rubber sheets.
[0013] In summary, this utility model has the following beneficial effects:
[0014] The partitions divide the interior of the container into several areas, transforming a large space into smaller ones. This limits the movement of agricultural products within the compartments, reducing collisions. Combined with elastic bands, this improves the stability of the products within the compartments, further minimizing impacts and ensuring their integrity during transport. Before use, the partitions can be frozen inside the freezer, allowing the ice packs to naturally freeze and conform to the partition's shape. This reduces movement of the ice packs during transport, facilitating transport and lowering the internal temperature to maintain the freshness of the produce. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;
[0016] Figure 2 A cross-sectional view of this utility model Figure 1 ;
[0017] Figure 3 A cross-sectional view of this utility model Figure 2 ;
[0018] Figure 4 This is a schematic diagram of the structure of the present invention. Figure 2 ;
[0019] Figure 5 for Figure 4 Enlarged view of point A in the image.
[0020] In the diagram: 1. Box body; 2. Insulation layer; 3. Partition; 4. Chamber; 5. Elastic band; 6. Receiving cavity; 7. Ice pack; 8. Opening; 9. Cover plate; 10. Through hole one; 11. Connecting piece one; 12. Buffer cavity one; 13. Connecting piece two; 14. Buffer cavity two; 15. Through hole two; 16. Groove; 17. End cap. Detailed Implementation
[0021] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of this application can be combined with each other.
[0022] In the description of this utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0024] A type of fresh agricultural product delivery box, such as Figures 1-5 As shown, the container includes a box body 1. An insulation layer 2 is fixedly connected inside the box body 1. The insulation layer 2 is made of foamed polypropylene, which has excellent heat insulation performance and can ensure that the temperature inside the box body 1 remains relatively stable. Several partitions 3 are detachably connected to the inner surface of the box body 1. The partitions 3 are made of LLDPE material, which has the advantages of high toughness and low temperature resistance. The partitions 3 divide the box body 1 into several chambers 4. Elastic bands 5 are respectively provided on opposite sides of the inner wall of the chambers 4. One end of each elastic band 5 is fixedly connected to the box body 1, and the other end is detachably connected to each other through a connecting buckle. The partitions 3 can divide the interior of the box body 1 into several areas, transforming large internal spaces into smaller spaces. This limits the movement range of agricultural products within the chambers 4, thereby reducing collisions between agricultural products. Combined with the use of elastic bands 5, this improves the stability of the agricultural products' position within the chambers 4, further reducing collisions and ensuring the integrity of the agricultural products during transportation.
[0025] The partition 3 has an internal cavity 6 containing a reusable ice pack 7. The top of the partition 3 has an opening 8 communicating with the cavity 6, and a detachable cover 9 is attached to the opening 8. Several through holes 10 are formed on the side wall of the partition 3. Before freezing, the ice pack 7 is inserted into the cavity 6 through the opening 8. Before use, the entire partition 3 is placed in a freezer to freeze, allowing the ice pack 7 to naturally freeze and conform to the shape of the partition 3. This reduces shaking of the ice pack 7 during transportation, facilitating transport and lowering the temperature inside the cavity 4 to ensure the freshness of agricultural products. Before delivery or freezing the partition 3 in a cold storage, the melted ice pack 7 can be removed from the opening 8 and its integrity checked. Replacements can be made to ensure the ice pack 7 remains stable during transportation.
[0026] Furthermore, both the partition 3 and the box body 1 are provided with grooves 16. The elastic band 5 is detachably connected to the groove 16. When loading agricultural products, the elastic band 5 can be first clipped into the groove 16. Two protrusions for limiting the position are provided on both sides of the groove 16, which can stably clip the elastic band 5 into the groove 16. This ensures that the connecting buckle on the elastic band 5 is always located on the side of the agricultural product during the loading process, preventing it from being buried by the agricultural product and making it easy to remove the connecting buckle. This facilitates the subsequent work of stabilizing the position of the agricultural product.
[0027] In one embodiment, a buffer layer 1 for cushioning agricultural products from impacting the inner wall of the box 1 is fixedly connected to the inner surface of the box 1. The buffer layer 1 includes several connecting pieces 11 arranged longitudinally on the inner wall of the box 1. The two sides of the connecting pieces 11 are fixedly connected to the inner wall of the box 1, and the connecting pieces 1 are bent to form a buffer cavity 12. A buffer layer 2 for cushioning agricultural products from impacting the partition 3 is fixedly connected to the outer surface of the partition 3. The buffer layer 2 includes several connecting pieces 2 13. The two sides of the bent connecting pieces 2 13 are fixedly connected to the surface of the partition 3 to form a buffer cavity 2 14. Both connecting pieces 11 and 2 13 are made of rubber sheets. The connecting pieces 11 and 2 13 made of rubber sheets are elastic and can prevent agricultural products from directly contacting the inner surface of the box 1 and the inner surface of the partition 3 during transportation. Bending the connecting pieces 11 and 2 13 to form the buffer layer 1 and buffer layer 2 can further protect the crops and prevent them from colliding with the box 1 during transportation. The connecting piece 2 13 has several through holes 2 15. The through holes 2 15, through holes 1 10 and buffer cavity 2 14 are interconnected. The presence of through holes 2 15 allows the cold air in the receiving cavity 6 to dissipate from here, ensuring that the interior of the cavity 4 is kept at a low temperature, thus improving the storability of agricultural products.
[0028] In one embodiment, each chamber 4 has a corresponding end cap 17. When loading agricultural products, agricultural products of the same type can be placed in the same chamber 4 and then the end cap 17 can be closed. When it is necessary to take out the desired agricultural product, only the end cap 17 at the current position needs to be opened. Other agricultural products do not need to be exposed to the air together, thus reducing the dissipation of cold air in the chamber 4.
[0029] The method of using this utility model is as follows:
[0030] Before installing agricultural products, the frozen partition 3 can be connected to the box 1. Then, the agricultural products are sorted and loaded into the box. After the box is full, the connecting straps on both sides of the agricultural products are fastened together. Finally, the end cover 17 is put on to ensure that the agricultural products are stably loaded into the chamber 4. During transportation, the cooling inside the partition 3 can be dissipated from the through hole 10 and through hole 2 15. The connecting piece 11 and connecting piece 2 13 can act as a buffer to prevent the agricultural products from colliding with the inner wall of the box 1, thus ensuring the freshness and integrity of the agricultural products.
[0031] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.
Claims
1. A fresh agricultural product delivery box, comprising a box body (1), wherein an insulation layer (2) is fixedly connected inside the box body (1), characterized in that: The inner surface of the box (1) is detachably connected to several partitions (3), which divide the box (1) into several chambers (4). Elastic bands (5) are respectively provided on opposite sides of the inner wall of the chamber (4). One end of the two elastic bands (5) is fixedly connected to the box (1), and the other end is detachably connected to each other through a connecting buckle. A receiving cavity (6) is opened inside the partition (3), and a fresh-keeping ice pack (7) is filled in the receiving cavity (6). An opening (8) communicating with the receiving cavity (6) is opened at the top of the partition (3). A cover plate (9) is detachably connected to the opening (8). Several through holes (10) are opened on the side wall of the partition (3).
2. The agricultural product preservation and delivery box according to claim 1, characterized in that: A buffer layer one for buffering agricultural products impacting the inner wall of the box (1) is fixedly connected to the inner surface of the box (1), and a buffer layer two for buffering agricultural products impacting the partition (3) is fixedly connected to the outer surface of the partition (3).
3. The agricultural product preservation and delivery box according to claim 2, characterized in that: The buffer layer includes several connecting pieces (11), which are arranged longitudinally on the inner wall of the box (1). The two sides of the connecting pieces (11) are fixedly connected to the inner wall of the box (1), and the connecting pieces (11) are bent to form a buffer cavity (12).
4. The agricultural product preservation and delivery box according to claim 3, characterized in that: The second buffer layer includes several connecting pieces (13). Both sides of the bent connecting pieces (13) are fixedly connected to the surface of the partition (3) to form a second buffer cavity (14). Several through holes (15) are provided on the connecting pieces (13). The through holes (15), through holes (10) and the second buffer cavity (14) are interconnected.
5. The agricultural product preservation and delivery box according to claim 1, characterized in that: Both the partition (3) and the box (1) are provided with grooves (16), and the elastic band (5) is detachably connected to the groove (16).
6. The agricultural product preservation and delivery box according to claim 1, characterized in that: An end cap (17) is detachably connected to the top of the chamber (4).
7. The agricultural product preservation and delivery box according to claim 4, characterized in that: Both the first connecting piece (11) and the second connecting piece (13) are formed by cutting rubber sheets.