A shockproof fresh-keeping box for agricultural product transportation

Abstract

The utility model discloses an anti -jarring fresh -keeping box is transported with agricultural product, include: box, the upper side of box articulates and has the box cover, and the box with the box cover is connected through buckle structure, and the inside of box cover is provided with top buffer shockproof layer, when the box cover buckle, top buffer shockproof layer can form slight pressure to the agricultural product in the box, prevent it to sway, the bottom of box inside is installed with bottom buffer shockproof layer, and bottom buffer shockproof layer can effectively absorb the impact force that produces in the transportation process by up and down jounce, the lateral surface of box is provided with ventilation mechanism, the utility model discloses through top buffer shockproof layer and bottom buffer shockproof layer's double buffering design, utilize the synergic effect of elastic material and spring, can effectively absorb the vibration and impact force in the transportation process, cooperate with the separating function of detachable partition placing box, reduce the damage of agricultural product because of the collision, extrusion greatly, improve the intact rate in the transportation process.

Description

Technical Field

[0001] This utility model relates to the field of agricultural product transportation technology, specifically a shockproof and fresh-keeping box for transporting agricultural products. Background Technology

[0002] Fresh-keeping boxes for transporting agricultural products are packaging containers designed specifically to solve the problems of agricultural products being easily perishable and losing quality during transportation. Their core function is to maintain suitable temperature, humidity and other environmental conditions inside the box through certain technical means, thereby extending the shelf life of agricultural products. Common types include foam fresh-keeping boxes, plastic fresh-keeping boxes, and insulated boxes.

[0003] Existing insulated boxes for transporting agricultural products are designed primarily to maintain preservation conditions such as temperature and humidity, with insufficient consideration for shock absorption. This makes them ineffective at cushioning the impact of vehicle bumps and collisions during transport. Especially for delicate agricultural products such as fruits, vegetables, and eggs, the boxes are prone to damage due to shaking and internal items being squeezed and collided, resulting in issues such as skin breakage, soft flesh, and cracked eggshells. This not only directly reduces the appearance and edible value of the agricultural products but may also accelerate spoilage due to damaged parts, further increasing transport losses. It also brings additional sorting and processing costs to subsequent warehousing and sales stages, making it difficult to meet the comprehensive protection of the integrity and quality of agricultural products in complex transportation environments. Utility Model Content

[0004] The purpose of this utility model is to provide a shockproof and fresh-keeping box for transporting agricultural products in order to solve the problems mentioned above.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a shockproof and fresh-keeping box for transporting agricultural products, comprising: a box body, a box cover hinged to the top of the box body, and the box body and the box cover connected by a fastening structure, and a top buffer shockproof layer provided on the inner side of the box cover, wherein when the box cover is fastened, the top buffer shockproof layer can exert slight pressure on the agricultural products inside the box to prevent them from shaking.

[0006] The bottom of the box is equipped with a bottom buffer and shock-absorbing layer, which can effectively absorb the impact force generated by up and down bumps during transportation.

[0007] The side of the box is equipped with a ventilation mechanism, which can prevent external dust from entering the box while ensuring air circulation.

[0008] The top cushioning and shock-absorbing layer includes a top plate, a top elastic cushioning material, and a top cushioning spring. The top cushioning and shock-absorbing layer is fixedly connected to the inside of the box cover.

[0009] The box is equipped with a detachable partition box inside. The bottom of the detachable partition box is equipped with a bottom buffer and shock-absorbing layer. The bottom buffer and shock-absorbing layer includes a base, bottom elastic buffer material and bottom buffer spring. The side of the detachable partition box is provided with a breathable mesh.

[0010] The ventilation mechanism includes a ventilation adjustment hole, a dustproof and breathable membrane, and a sealing baffle. The dustproof and breathable membrane is installed inside the ventilation adjustment hole, and the sealing baffle is slidably disposed outside the ventilation adjustment hole via a guide rail.

[0011] The top corner of the lid is equipped with a top anti-collision corner protector, and the bottom corner of the body is equipped with a bottom anti-collision corner protector. Both the top and bottom anti-collision corner protectors are made of high-density elastic rubber.

[0012] Both the box body and the lid are made of food-grade PP material, and the surface is covered with a wear-resistant and corrosion-resistant coating.

[0013] The bottom of the box is fixed with support feet at all four ends, the box cover is fixed with a handle on the side, and the box has a transparent observation window on the side.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This invention employs a dual-buffer design with a top and bottom buffer layer, utilizing the synergistic effect of elastic materials and springs to effectively absorb vibrations and impacts during transportation. Combined with the separation function of the detachable partition box, it significantly reduces damage to agricultural products caused by collisions and compression, thereby improving the integrity rate during transportation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the shockproof and fresh-keeping box for transporting agricultural products according to this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the shockproof and fresh-keeping box for transporting agricultural products described in this utility model when opened;

[0018] Figure 3 This is a schematic diagram of the internal structure of the lid of the shockproof and fresh-keeping box for transporting agricultural products according to the present invention;

[0019] Figure 4 This is a schematic diagram of the internal structure of a shockproof and fresh-keeping box for transporting agricultural products, as described in this utility model.

[0020] In the diagram: 1. Box body; 2. Box lid; 3. Top cushioning and shock-absorbing layer; 31. Top plate; 32. Top elastic cushioning material; 33. Top cushioning spring; 4. Bottom cushioning and shock-absorbing layer; 41. Base; 42. Bottom elastic cushioning material; 43. Bottom cushioning spring; 5. Ventilation mechanism; 51. Ventilation adjustment hole; 52. Dustproof and breathable membrane; 53. Sealing baffle; 6. Detachable partition box; 7. Ventilation mesh; 8. Top anti-collision corner protectors; 9. Bottom anti-collision corner protectors; 10. Support feet; 11. Fastening structure; 12. Handle; 13. Transparent observation window. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of 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. The embodiments of this utility model will be described below based on its overall structure.

[0023] Reference Figures 1 to 4In this embodiment of the utility model, a shockproof and fresh-keeping box for transporting agricultural products includes: a box body 1, a box cover 2 hinged to the top of the box body 1, and the box body 1 and the box cover 2 are connected by a fastening structure 11. Both are made of food-grade PP material, and the wear-resistant and corrosion-resistant coating on the surface can ensure that the box body can withstand friction and external environmental erosion during transportation, providing a stable load-bearing frame for the internal agricultural products. A top buffer shockproof layer 3 is provided on the inner side of the box cover 2. When the box cover 2 is fastened, the top buffer shockproof layer 3 can form a slight pressure on the agricultural products in the box to prevent them from shaking. The top buffer shockproof layer 3 includes a top plate 31, a top elastic buffer material 32 and a top buffer spring 33. The top buffer shockproof layer 3 is fixedly connected to the inner side of the box cover 2. After fastening, the top plate 31 directly contacts the top of the agricultural products. The top elastic buffer material 32 absorbs slight vibrations through its own deformation, and the top buffer spring 33 uses its elastic extension and contraction characteristics to convert the vertical bumping force during transportation into the elastic potential energy of the spring, limiting the vertical shaking space of the agricultural products.

[0024] The bottom of the inner side of the box 1 is equipped with a bottom cushioning and shock-absorbing layer 4, which can effectively absorb the impact force generated by up and down bumps during transportation. The box 1 is equipped with a detachable partition box 6, which can separate different agricultural products to avoid mutual squeezing and friction. The bottom of the partition box 6 is equipped with a bottom cushioning and shock-absorbing layer 4, which includes a base 41, a bottom elastic cushioning material 42 and a bottom cushioning spring 43. The base 41 bears the weight of the agricultural products. The bottom elastic cushioning material 42 and the bottom cushioning spring 43 work together to absorb the impact force from the bottom through material deformation and spring extension. The detachable partition box 6 is equipped with a breathable mesh 7 on the side to ensure air circulation in the partition space.

[0025] A ventilation mechanism 5 is provided on the side of the box 1. The ventilation mechanism 5 can prevent external dust from entering the box while ensuring air circulation. The ventilation mechanism 5 includes a ventilation adjustment hole 51, a dustproof and breathable membrane 52, and a sealing baffle 53. The dustproof and breathable membrane 52 is installed inside the ventilation adjustment hole 51 to block external dust while ensuring air circulation. The sealing baffle 53 is slidably set on the outside of the ventilation adjustment hole 51 via a guide rail. Sliding its position can control the opening and closing degree of the ventilation adjustment hole 51, thereby adjusting the air circulation inside the box according to the type of agricultural product and balancing the preservation needs.

[0026] The top corner of the lid 2 is equipped with a top anti-collision corner protector 8, and the bottom corner of the body 1 is equipped with a bottom anti-collision corner protector 9. Both the top anti-collision corner protector 8 and the bottom anti-collision corner protector 9 are made of high-density elastic rubber material, which can directly absorb the impact force generated by the collision during handling or transportation, avoid deformation and damage of the corners of the body, and indirectly protect the agricultural products inside.

[0027] The bottom of the box 1 is fixed with four support feet 10, which can keep the box at a certain distance from the ground, reduce the intrusion of ground moisture, and avoid direct friction damage to the bottom; the side of the lid 2 is fixed with a handle 12, which is convenient for handling and operation and improves transportation convenience; the side of the box 1 is provided with a transparent observation window 13, which can directly observe the condition of agricultural products inside the box, and confirm the storage condition without opening the lid, reducing the internal environmental fluctuation caused by frequent opening of the box.

[0028] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0029] The working principle of this utility model is as follows: First, according to the type and quantity of agricultural products to be transported, the agricultural products are classified and placed into the detachable partitioned placement box 6 to ensure that different agricultural products are effectively separated to avoid mutual compression. After placement, the stability of the agricultural products in the box is checked. Then, the detachable partitioned placement box 6 containing the agricultural products is placed inside the box body 1, so that its bottom contacts the bottom buffer and shock-absorbing layer 4 on the inner bottom of the box body 1. Next, the box lid 2 is closed and fastened by the fastening structure 11. At this time, the top buffer and shock-absorbing layer 3 on the inner side of the box lid 2 will form a slight pressure on the top of the agricultural products. The top plate 31, the top elastic buffer material 32, and the top buffer spring 33 work together to limit the shaking of the agricultural products. At the same time, according to the preservation requirements of the agricultural products, the opening and closing degree of the ventilation adjustment hole 51 in the ventilation mechanism 5 is adjusted by sliding the sealing baffle 53. The dustproof and breathable membrane 52 ensures air circulation while preventing dust. After entering, the box is moved using the handle 12 on the side of the lid 2. During the handling process, the top anti-collision corner guards 8 and bottom anti-collision corner guards 9 absorb the impact force of possible collisions. The wear-resistant and anti-corrosion coatings on the surface of the box body 1 and lid 2, as well as the bottom support feet 10, respectively protect the box body and prevent the bottom from being damaged or damp. During transportation, when encountering bumps, the base 41 of the bottom buffer shockproof layer 4, the bottom elastic buffer material 42, and the bottom buffer spring 43 absorb the impact force transmitted from the bottom. The relevant structures of the top buffer shockproof layer 3 absorb the vibration from above. The ventilated mesh 7 on the side of the detachable partition box 6 ensures internal air circulation. Staff can check the condition of the agricultural products inside at any time through the transparent observation window 13 on the side of the box body 1 without opening the lid, thus avoiding fluctuations in the internal environment. Throughout the process, all structures work together to achieve shockproof protection and fresh transportation of agricultural products.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A shockproof and fresh-keeping box for transporting agricultural products, characterized in that, include: Box body (1), box body (1) is hinged to the top of box body (1) and box body (1) and box cover (2) are connected by fastening structure (11). A top buffer shockproof layer (3) is provided on the inside of box cover (2). When box cover (2) is fastened, the top buffer shockproof layer (3) can exert slight pressure on the agricultural products in the box to prevent them from shaking. The bottom of the inner side of the box (1) is equipped with a bottom buffer shockproof layer (4), which can effectively absorb the impact force generated by the up and down bumps during transportation. The side of the box (1) is provided with a ventilation mechanism (5), which can prevent external dust from entering the box and ensure air circulation.

2. The shockproof and fresh-keeping box for transporting agricultural products according to claim 1, characterized in that, The top buffer shockproof layer (3) includes a top plate (31), a top elastic buffer material (32) and a top buffer spring (33), and the top buffer shockproof layer (3) is fixedly connected to the inside of the box cover (2).

3. The shockproof and fresh-keeping box for transporting agricultural products according to claim 1, characterized in that, The box (1) is equipped with a detachable partition box (6) inside. The bottom of the detachable partition box (6) is equipped with a bottom buffer shockproof layer (4). The bottom buffer shockproof layer (4) includes a base (41), a bottom elastic buffer material (42) and a bottom buffer spring (43). The side of the detachable partition box (6) is provided with a breathable mesh (7).

4. The shockproof and fresh-keeping box for transporting agricultural products according to claim 1, characterized in that, The ventilation mechanism (5) includes a ventilation adjustment hole (51), a dustproof and breathable membrane (52), and a sealing baffle (53). The dustproof and breathable membrane (52) is installed inside the ventilation adjustment hole (51), and the sealing baffle (53) is slidably disposed outside the ventilation adjustment hole (51) via a guide rail.

5. The shockproof and fresh-keeping box for transporting agricultural products according to claim 1, characterized in that, The top corner guard (8) is installed at the top corner of the lid (2), and the bottom corner guard (9) is installed at the bottom corner of the body (1). Both the top corner guard (8) and the bottom corner guard (9) are made of high-density elastic rubber.

6. The shockproof and fresh-keeping box for transporting agricultural products according to claim 1, characterized in that, The box body (1) and the box cover (2) are both made of food-grade PP material and covered with a wear-resistant and corrosion-resistant coating.

7. The shockproof and fresh-keeping box for transporting agricultural products according to claim 1, characterized in that, The bottom of the box (1) is fixed with four support feet (10), the box cover (2) is fixed with a handle (12) on the side, and the box (1) is provided with a transparent observation window (13).

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