Transportation protection device for agricultural product wholesale

Abstract

The utility model relates to the technical field of agricultural product wholesale, and discloses a transportation protection device for agricultural product wholesale, which comprises a bottom box for containing watermelons for transportation; the stacking box is used for containing watermelons for transportation after layering and stacking; the ventilation net is used for keeping air circulation in the bottom box and the stacking box; the containing mechanism comprises a fixing plate arranged in the bottom box and the stacking box and is used for adjusting and fixing according to watermelons of different sizes; the buffer assembly is used for absorbing and dispersing impact force generated in the transportation process; according to the watermelon conveying device, a user is allowed to adjust the distance between the two sets of clamping plates according to the sizes of different watermelons through the adjustable shifting rod and a spring mechanism, so that the watermelons are fixed, and the situation that too large watermelons are damaged due to extrusion and too small watermelons are collided in the conveying process can be prevented; the grooves in the clamping plates and rubber materials provide excellent high elasticity and durability, vibration can be absorbed, shaking of the watermelons in the transportation process is reduced, and therefore the breakage rate is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural product wholesale, in particular to a transportation protection device for agricultural product wholesale. Background Art

[0002] Watermelon is a kind of warm-temperate fruit. Its pulp is sweet, which can reduce the heat and relieve summer heat. Its seeds contain oil and can be used as a recreational food. Its peel is used medicinally and has the effects of clearing heat, diuresis and lowering blood pressure. Therefore, it is loved by the majority of people. However, the existing watermelon transport vehicles still have the following problems: the existing watermelon transport vehicles are not convenient for protecting watermelons, which easily leads to cracked fruits during transportation, causing unnecessary economic losses. The existing watermelon transport vehicles are not convenient for shock absorption and protection of the vehicle body, resulting in easy shaking during the transportation process of the transport vehicle and causing damage to the surface of the watermelon.

[0003] To solve the above problems, through retrieval, the prior art discloses (application number: CN202120521043.X) a special transportation device for preventing watermelon fruits from cracking; it is proposed in the text that "including a support plate and a box body, an installation plate is connected below the support plate, and a first rotating shaft is installed on the left side of the installation plate. A roller is installed on the surface of the first rotating shaft, and a belt is connected to the center of the first rotating shaft. A motor is arranged above the support plate, and a spring is installed on the left side of the motor. The box body is installed above the support plate, and a sponge plate is arranged inside the box body. A foam plate is installed above the sponge plate, and through holes are formed on the surface of the foam plate. An isolation plate is installed on the surface of the foam plate. The upper end of the box body is connected with an end cover, and a storage groove is formed on the surface of the end cover. A second rotating shaft is installed above the end cover. This special transportation device for preventing watermelon fruits from cracking can effectively protect watermelons from cracking and can effectively provide shock absorption and protection during the movement of the transport vehicle;"

[0004] However, in actual use, it cannot be adjusted according to the different sizes of the transported watermelons, resulting in excessive squeezing of large watermelons and small watermelons colliding randomly in the transportation device, which easily damages the watermelons and affects the quality. Content of the Utility Model

[0005] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose a transportation protection device for agricultural product wholesale.

[0006] To achieve the above purpose, the utility model adopts the following technical solutions: A transportation protection device for agricultural product wholesale, including:

[0007] A bottom box for holding watermelons for transportation;

[0008] A stacking box for holding watermelons for transportation after being stacked in layers;

[0009] Ventilation net, used to maintain air circulation in the bottom box and the stacking box;

[0010] Containing mechanism, including fixing plates arranged in the bottom box and the stacking box, used to adjust and fix according to watermelons of different sizes;

[0011] Buffer assembly, used to absorb and disperse the impact force generated during transportation;

[0012] Laminated stacking structure, including a second card slot arranged on the bottom box, used to laminate and stack the stacking boxes for clamping.

[0013] As a further description of the above technical solution: The containing mechanism further includes:

[0014] Clamping plates, fixedly connected to both sides of the fixing plate, used to fix watermelons;

[0015] First limiting slot, opened on one side of the bottom box near the upper end of the fixing plate, used to limit the fixing plate;

[0016] Second limiting slot, opened below the first limiting slot on the bottom box, used to fix the lower end of the fixing plate;

[0017] Limiting plate, fixedly connected to one side of the upper end of the fixing plate;

[0018] First clamping post, slidably connected to the limiting plate, used to fix the fixing plate adjusted according to the size of the watermelon;

[0019] First card slot, opened on the bottom box inside the first limiting slot, used to clamp and fix the first clamping post;

[0020] Spring, one end fixedly connected to the limiting plate, and the other end fixedly connected to one end of the first clamping post close to the first limiting slot, used to always keep the adjusted first clamping post clamped in the corresponding first card slot to fix the fixing plate;

[0021] Pushing rod, fixedly connected to the end of the first clamping post away from the first card slot, used to pull the first clamping post out of the first card slot.

[0022] As a further description of the above technical solution: The clamping plate is L-shaped, and the material of the clamping plate is rubber.

[0023] As a further description of the above technical solution: The size of the first card slot is the same as the size of the end of the first clamping post away from the pushing rod.

[0024] As a further description of the above technical solution: The buffer assembly further includes:

[0025] Spring damper, fixedly connected to the bottom of the bottom box, used to buffer the impact force during transportation;

[0026] The bottom plate is fixedly arranged at the bottom end of the spring damper and is used to support the bottom box and the stacking box.

[0027] As a further description of the above technical solution: The layered stacking structure further includes:

[0028] The second clamping post is fixedly connected to the bottom of the stacking box corresponding to the upper part of the second clamping groove and is used to fix the stacked stacking boxes;

[0029] The bolt is threadedly connected to one side of the bottom box corresponding to the position of the second clamping groove and is used to be clamped in the through groove formed on the second clamping post to fix the stacking box on the second clamping post.

[0030] As a further description of the above technical solution: There are four groups of the second clamping grooves, four groups of the second clamping posts, and the second clamping grooves are synchronously arranged at the upper end of the stacking box.

[0031] As a further description of the above technical solution: One end of the bolt penetrates through the second clamping post, and the length of the second clamping post is the same as the depth of the second clamping groove.

[0032] As a further description of the above technical solution: The bottom box and the stacking box include partition plates, which are used to limit the fixing plates.

[0033] The utility model has the following beneficial effects:

[0034] 1. In the utility model, through the adjustable lever and spring mechanism, the user is allowed to adjust the distance between the two groups of clamping plates according to the size of different watermelons, so as to fix the watermelons, which can prevent the too large watermelons from being damaged due to extrusion and the too small watermelons from colliding during transportation. The grooves and rubber material on the clamping plates provide excellent high elasticity and durability, can absorb vibrations, reduce the shaking of watermelons during transportation, and thus reduce the breakage rate.

[0035] 2. In the utility model, through the stacking box design, vertical stacking is allowed, which can significantly increase the storage quantity of watermelons in a unit space, reduce the transportation times, and thus reduce the transportation cost. The spring damper arranged between the bottom plate and the bottom box can effectively absorb and disperse the impact force generated during transportation, reduce the collision intensity between watermelons, and further improve the transportation quality of watermelons. The ventilation net design on the device helps to ventilate the watermelons and keep the freshness of the watermelons. Description of the Drawings

[0036] Figure 1 It is a structural display diagram of the transportation protection device for agricultural product wholesale proposed by the utility model;

[0037] Figure 2 It is a structural schematic diagram of the transportation protection device for agricultural product wholesale proposed by the utility model Figure 1 ;

[0038] Figure 3 Structural schematic of the transportation protection device for agricultural product wholesale proposed by the present utility model Figure 2 ;

[0039] Figure 4 Structural schematic of the transportation protection device for agricultural product wholesale proposed by the present utility model Figure 3 ;

[0040] Figure 5 Partial structural schematic diagram of the transportation protection device for agricultural product wholesale proposed by the present utility model;

[0041] Figure 6 is Figure 2 Enlarged view of A in

[0042] Figure 7 is Figure 1 Enlarged view of B in

[0043] Legend description:

[0044] 1. Bottom box; 2. Stacking box; 3. Partition board; 401. Fixed plate; 402. Clamping plate; 403. Limiting plate; 404. First clamping post; 405. Spring; 406. Lever; 407. First card slot; 408. First limiting slot; 409. Second limiting slot; 501. Bottom plate; 502. Spring damper; 601. Second clamping post; 602. Second card slot; 603. Bolt; 7. Ventilation net. Specific implementation mode

[0045] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0046] Embodiment 1:

[0047] Referring to Figures 1 to 7 , the transportation protection device for agricultural product wholesale provided by the present utility model includes a bottom box 1 for holding watermelons for transportation, a stacking box 2 for holding watermelons for transportation after being stacked in layers, and a ventilation net 7 for maintaining air circulation in the bottom box 1 and the stacking box 2. The bottom box 1 includes a holding mechanism, including a fixed plate 401 arranged in the bottom box 1 and the stacking box 2 for adjusting and fixing according to watermelons of different sizes;

[0048] It should be noted that, as Figure 4 shown, there can be several groups of the fixed plate 401;

[0049] As a preferred embodiment, the holding mechanism further includes: clamping plates 402 fixedly arranged on both sides of the fixing plate 401 for fixing watermelons; a first limiting groove 408 opened on one side of the bottom box 1 near the upper end of the fixing plate 401 for limiting the fixing plate 401; a second limiting groove 409 opened on the bottom box 1 below the first limiting groove 408 for fixing the lower end of the fixing plate 401; a limiting plate 403 fixedly arranged on one side of the upper end of the fixing plate 401; a first clamping post 404 slidably connected to the limiting plate 403 for fixing the fixing plate 401 adjusted according to the size of the watermelon; a first clamping slot 407 opened on the bottom box 1 within the first limiting groove 408 for clamping and fixing the first clamping post 404; a spring 405 with one end fixedly connected to the limiting plate 403 and the other end fixedly connected to one end of the first clamping post 404 close to the first limiting groove 408 for always keeping the adjusted first clamping post 404 clamped in the corresponding first clamping slot 407 to fix the fixing plate 401; a lever 406 fixedly arranged at one end of the first clamping post 404 away from the first clamping slot 407 for pulling the first clamping post 404 out of the first clamping slot 407;

[0050] It should be noted that, as Figure 1 shown, clamping plates 402 corresponding to the positions on the fixing plate 401 are provided on one side of the inner wall of the bottom box 1 and the stacking box 2. As Figure 4 shown, there is only one clamping plate 402 on one side of the fixing plate 401 in the bottom box 1 and the stacking box 2 away from the group of clamping plates 402 on the inner wall;

[0051] As a preferred embodiment, the clamping plate 402 is L-shaped and the material of the clamping plate 402 is rubber;

[0052] It should be noted that, as Figure 4 shown, grooves corresponding to both sides of the watermelon are opened on each group of clamping plates 402 for improving the stability of fixing the watermelon;

[0053] As a preferred embodiment, the size of the first clamping slot 407 is the same as the size of one end of the first clamping post 404 away from the lever 406;

[0054] It should be noted that, as Figure 6 shown, the shape of the first clamping slot 407 is square and the shape of the first clamping post 404 is square.

[0055] Embodiment 2:

[0056] Based on Embodiment 1, in order to further improve the transportation efficiency of watermelons, a hierarchical stacking structure is provided on the bottom box 1;

[0057] As a preferred embodiment, the hierarchical stacking structure includes: a second clamping slot 602 arranged on the bottom box 1 for hierarchically stacking and clamping the stacking box 2;

[0058] It should be noted that, as Figure 7 shown, the shape of the second card slot 602 can be hexagonal or square. The stacking box 2 can be vertically stacked in multiple groups by being clamped in the second card slot 602 through the second card post 601;

[0059] As a preferred embodiment, the layered stacking structure further includes: a second card post 601, fixedly connected to the bottom of the stacking box 2 corresponding to the upper part of the second card slot 602, for fixing the stacked stacking boxes 2; a bolt 603, threadedly connected to one side of the bottom box 1 corresponding to the position of the second card slot 602, for being clamped in the through slot opened on the second card post 601 to fix the stacking box 2 on the second card post 601;

[0060] As a preferred embodiment, four groups of second card slots 602 are provided, four groups of second card posts 601 are provided, and the upper ends of the stacking boxes 2 are synchronously provided with second card slots 602;

[0061] As a preferred embodiment, one end of the bolt 603 penetrates through the second card post 601, and the length of the second card post 601 is the same as the depth of the second card slot 602;

[0062] It should be noted that the shape of the second card post 601 is always the same as the shape of the second card slot 602. A convex strip is provided at one end of the bolt 603 away from the second card slot 602, for increasing the friction force when screwing the bolt 603.

[0063] Example 3:

[0064] On the basis of Example 2, in order to further improve the protection effect of the watermelon, a buffer assembly is provided at the bottom of the bottom box 1;

[0065] As a preferred embodiment, the buffer assembly is used to absorb and disperse the impact force generated during transportation;

[0066] As a preferred embodiment, the buffer assembly further includes: a spring 405 damper, fixedly arranged at the bottom of the bottom box 1, for buffering the impact force during transportation; a bottom plate 501, fixedly arranged at the bottom end of the spring 405 damper, for supporting the bottom box 1 and the stacking box 2;

[0067] It should be noted that universal wheels can be provided at the bottom end of the bottom plate 501, which is convenient for transferring the watermelon to different sites, or legs can be provided, which is convenient for gradually stacking the stacking boxes 2 for storing the watermelon.

[0068] Example 4:

[0069] On the basis of Example 3, in order to further improve the protection effect of the watermelon, the bottom box 1 and the stacking box 2 include a partition 3, for limiting the fixing plate 401;

[0070] It should be noted that as shown in the bottom box 1 and the stacking box 2, at the upper and lower ends of the partition plate 3 corresponding to the upper and lower ends of the fixing plate 401, a first limiting groove 408 and a second limiting groove 409 for limiting the fixing plate 401 are provided. A first clamping groove 407 is provided in both the first limiting groove 408 and the second limiting groove 409. Ventilation nets 7 are provided at positions corresponding to both sides of the partition plate 3 and the bottom box 1, which is used to further improve the ventilation effect inside.

[0071] Working principle: When in use, first pull the lever 406 according to the size of different watermelons. The lever 406 drives the first clamping post 404 to slide on the limiting plate 403 and simultaneously compresses the spring 405. After one end of the first clamping post 404 leaves the clamping connection with the first clamping groove 407, place the watermelon between the two groups of clamping plates 402. Then push the fixing plate 401 to slide on the first limiting groove 408 and the second limiting groove 409 on the bottom box 1 and the partition plate 3. When the two groups of clamping plates 402 are attached to both ends of the watermelon, the watermelon is fixed. Then release the lever 406, and through the rebound of the spring 405, one end of the first clamping post 404 is re-engaged in the corresponding first clamping groove 407 to fix the fixing plate 401. Thus, it is convenient for the staff to adjust the distance between the two groups of clamping plates 402 according to different sizes of watermelons for fixing. This not only prevents the squeezing of too large watermelons and the collision of too small watermelons, but also improves the transportation quality of watermelons. Moreover, the clamping plates 402 are provided with grooves corresponding to the watermelons, and the material of the clamping plates 402 is rubber, which has excellent high elasticity and durability, can absorb vibrations and reduce the shaking of watermelons during transportation to prevent the breakage rate of watermelons. When too many watermelons are placed, the first clamping post 404 at the bottom of the stacking box 2 is clamped in the second clamping groove 602, and then the bolt 603 is threadedly connected to the bottom box 1, and one end of the bolt 603 passes through the through hole provided in the first clamping post 404 to fix the stacking box 2. Moreover, the upper end of the stacking box 2 is synchronously provided with a second clamping groove 602, and multiple groups of stacking boxes 2 can be vertically stacked according to requirements, so that the storage quantity of watermelons in a unit space can be significantly increased, and the transportation times and transportation costs can be reduced. When universal wheels are provided at the bottom of the bottom plate 501, it is convenient for the transportation of watermelons between different sites. And the spring 405 damper provided between the bottom plate 501 and the bottom box 1 can effectively absorb and disperse the impact force generated during transportation, thereby reducing the collision intensity between the watermelon and the bottom of the transportation device or other watermelons, improving the quality of watermelons. At the same time, ventilation nets 7 are provided at the same positions on the bottom box 1, the stacking box 2 and the partition plate 3, which is convenient for ventilating the inside of the watermelons.

[0072] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A transportation protection device for agricultural product wholesale, characterized in that: Including: A bottom box (1) for holding watermelons for transportation; Stacking boxes (2) for holding watermelons in layers for transportation after stacking; Ventilation nets (7) for maintaining air circulation in the bottom box (1) and the stacking boxes (2); A holding mechanism, including a fixing plate (401) arranged in the bottom box (1) and the stacking boxes (2), for adjusting and fixing according to watermelons of different sizes; A buffer component for absorbing and dispersing the impact force generated during transportation; A layered stacking structure, including a second slot (602) arranged on the bottom box (1) for clamping and connecting the stacking boxes (2) in layers.

2. The transportation protection device for agricultural product wholesale according to claim 1, wherein: The holding mechanism further includes: Clamping plates (402) fixedly connected to both sides of the fixing plate (401) for fixing watermelons; A first limiting slot (408) opened on one side of the bottom box (1) near the upper end of the fixing plate (401) for limiting the fixing plate (401); A second limiting slot (409) opened below the first limiting slot (408) on the bottom box (1) for fixing the lower end of the fixing plate (401); A limiting plate (403) fixedly connected to one side of the upper end of the fixing plate (401); A first clamping post (404) slidably connected to the limiting plate (403) for fixing the fixing plate (401) adjusted according to the size of the watermelon; A first slot (407) opened on the bottom box (1) within the first limiting slot (408) for clamping and fixing the first clamping post (404); A spring (405) with one end fixedly connected to the limiting plate (403) and the other end fixedly connected to one end of the first clamping post (404) close to the first limiting slot (408) for always keeping the adjusted first clamping post (404) clamped in the corresponding first slot (407) to fix the fixing plate (401); A lever (406) fixedly connected to the end of the first clamping post (404) far from the first slot (407) for pulling the first clamping post (404) out of the first slot (407).

3. The transportation protection device for agricultural product wholesale according to claim 2, wherein: The clamping plate (402) is L-shaped, and the material of the clamping plate (402) is rubber.

4. The transportation protection device for agricultural product wholesale according to claim 3, characterized in that: The size of the first slot (407) is the same as the size of the end of the first clamping post (404) far from the lever (406).

5. The transportation protection device for agricultural product wholesale according to claim 4, characterized in that: The buffer component further includes: A spring (405) damper fixedly connected to the bottom of the bottom box (1) for buffering the impact force during transportation; A bottom plate (501) fixedly connected to the bottom end of the spring (405) damper for supporting the bottom box (1) and the stacking boxes (2).

6. The transportation protection device for agricultural product wholesale according to claim 5, wherein: The layered stacking structure further includes: A second clamping post (601) fixedly connected to the bottom of the stacking box (2) corresponding to above the second slot (602) for fixing the stacked stacking boxes (2); A bolt (603) threadedly connected to one side of the bottom box (1) corresponding to the second slot (602) for being clamped in a through slot opened on the second clamping post (601) to fix the stacking box (2) on the second clamping post (601).

7. The transportation protection device for agricultural product wholesale according to claim 6, wherein: There are four groups of the second slots (602), four groups of the second clamping posts (601), and the second slots (602) are synchronously arranged at the upper end of the stacking box (2).

8. The transportation protection device for agricultural product wholesale according to claim 7, characterized in that: One end of the bolt (603) penetrates through the second clamping post (601), and the length of the second clamping post (601) is the same as the depth of the second clamping groove (602).

9. The transportation protection device for agricultural product wholesale according to claim 8, wherein: The bottom box (1) and the stacking box (2) include a partition plate (3) for defining the fixing plate (401).

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