Anti-collision fruit and vegetable cold-chain logistics box
By designing a single-sided and double-sided plate and film air cushion support system in the fruit and vegetable cold chain logistics box, the problem of extrusion damage caused by uneven pressure in fruit and vegetable transportation is solved, and a better fruit and vegetable protection effect is achieved.
Patent Information
- Application Number
- CN202422371285.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-09-27
AI Technical Summary
During the long-distance transportation of fruits and vegetables, due to the inconsistent shape and size of fruits and vegetables, and the uneven manual filling of shock-absorbing materials, fruits and vegetables are easily subjected to uneven pressure during transportation, resulting in damage to extrusion.
A cold chain logistics box for anti-bumping fruits and vegetables is designed, using a logistics box with an opening at the top, with single-sided and double-sided placing plates, a positioning bowl and a film air cushion support system, which evenly supports fruits and vegetables through the film air cushion to avoid excessive stress from some fruits and vegetables.
Through uniform support, fruits and vegetables are protected, squeeze damage caused by weight superposition is avoided, and the protection effect of fruits and vegetables during transportation is improved.
Smart Images
Figure CN223031674U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fruit and vegetable logistics boxes, in particular to an anti-collision fruit and vegetable cold chain logistics box. Background Art
[0002] Fruit and vegetable cold chain logistics refers to the transportation mode of using cold chain for fruits and vegetables. At present, China ranks first in the world in terms of fruit and vegetable planting area and output. Every year, about 400 million tons of fresh agricultural products enter the circulation field. The preservation conditions of fruits and vegetables are harsh, especially in hot weather, they are extremely easy to rot. During transportation, it is particularly necessary to effectively protect fruits and vegetables. The deterioration and damage of fruits and vegetables will seriously affect the price when they are put on the shelves.
[0003] At present, when transporting fruits and vegetables over a long distance, cold chain transport vehicles are usually used for low-temperature transportation. When packaging fruits and vegetables, most of them are packed in plastic or cardboard transport boxes, and materials such as foam and sponge are filled in the transport boxes to position the fruits and vegetables.
[0004] However, in actual operation, due to the inconsistent shapes and sizes of individual fruits and vegetables, and the difficulty of uniform filling when manually filling shock-absorbing materials, the thickness of the shock-absorbing materials filled between fruits and vegetables, and the pressures received by the upper and lower layers of fruits and vegetables are not the same. Individual fruits and vegetables are still prone to being under greater pressure, making the fruits and vegetables easily damaged by extrusion. Content of the Utility Model
[0005] In view of the above problems, the utility model provides an anti-collision fruit and vegetable cold chain logistics box.
[0006] In order to achieve the above invention purpose, the technical scheme adopted by the utility model is as follows:
[0007] Provide an anti-collision fruit and vegetable cold chain logistics box, including a logistics box body with an open top. A box cover is detachably arranged on the top of the logistics box body. One-sided placement plates are arranged on the inner bottom wall of the logistics box body and the bottom wall of the box cover. A plurality of layers of double-sided placement plates are detachably arranged in the logistics box body. The one-sided placement plate includes a first installation frame and a plurality of positioning bowls arrayed on one side of the first installation frame. The double-sided placement plate includes a second installation frame and a plurality of positioning bowls arrayed on both sides of the second installation frame. The positioning bowls on the first installation frame and the second installation frame are all slidably installed vertically. The bowl openings of the positioning bowls on the first installation frame and the second installation frame face away from the first installation frame and the second installation frame respectively. Support members for supporting the bottom of the positioning bowls are arranged in both the first installation frame and the second installation frame.
[0008] Furthermore, the support member is a thin film air cushion. The thin film air cushion is arranged in the first installation frame and the second installation frame, and the bottom of the positioning bowl is in contact with the air cushion.
[0009] Further, a plurality of ventilation holes are arrayed and opened on the peripheral side of the logistics box body.
[0010] Further, the double-sided placement board is detachably connected to the logistics box body through a connecting member. The connecting member includes a movable connecting column and a fixed connecting column. The fixed connecting column is fixedly arranged on one side edge of the second installation frame. The movable connecting column is arranged on the other side of the second installation frame. The movable connecting column is slidably arranged on the second installation frame along its radial direction. An elastic member for driving the movable connecting column to extend out of the second installation frame is arranged on the second installation frame. The fixed connecting column and the movable connecting column can be cooperatively inserted into the ventilation holes on the logistics box body.
[0011] Further, a handle is arranged on the outer wall of the logistics box body.
[0012] Further, stacking alignment components are arranged on both the bottom of the logistics box body and the top of the box cover. The stacking alignment components include positioning columns fixedly arranged at the four corners of the bottom of the logistics box body and positioning holes opened at the four corners of the box cover.
[0013] The beneficial effects of the present utility model are as follows: Fruits and vegetables are placed corresponding to each positioning bowl on the single-sided placement board in the logistics box body. Then, the double-sided placement board is paved above the fruit trees and is fixedly connected to the logistics box body. After repeating multiple layers, the single-sided placement board on the box cover presses and fixes the fruits and vegetables in the top layer, thus completing the positioning of the fruits and vegetables in the entire logistics box body, avoiding the superposition and extrusion of the weights of each layer of fruits and vegetables, and playing a protective role for the fruits and vegetables. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the anti-collision fruit and vegetable cold chain logistics box according to an embodiment of the present application.
[0015] Figure 2 It is a schematic sectional view of the anti-collision fruit and vegetable cold chain logistics box according to an embodiment of the present application.
[0016] Figure 3 It is a schematic partial sectional view of the double-sided placement board according to an embodiment of the present application.
[0017] Figure 4 It is Figure 3 a partial enlarged schematic view of part A in
[0018] Among them, 1. Logistics box body; 11. Ventilation holes; 12. Handle; 13. Positioning column; 2. Box cover; 21. Positioning hole; 3. First installation frame; 4. Second installation frame; 5. Positioning bowl; 6. Film air cushion; 71. Movable connecting column; 72. Fixed connecting column; 73. Elastic member. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] To better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings of the specification and specific embodiments.
[0020] An embodiment of the present application discloses an anti-collision fruit and vegetable cold chain logistics box. Referring to Figure 1 、 Figure 2 and Figure 3 , it includes a logistics box body 1 and a box cover 2. The interior of the logistics box body 1 is hollow and open at the top. The box cover 2 is movably installed on the top of the logistics box body 1 through a buckle for closing the top opening of the logistics box body 1. Single-sided placement plates are installed on the inner bottom wall of the logistics box body 1 and the bottom wall of the box cover 2. Multiple double-sided placement plates are detachably installed in the logistics box body 1, and the multiple double-sided placement plates are installed horizontally and at parallel intervals.
[0021] The single-sided placement plate includes a first installation frame 3 and a number of positioning bowls 5 arrayed on one side of the first installation frame 3. The double-sided placement plate includes a second installation frame 4 and a number of positioning bowls 5 arrayed on both sides of the second installation frame 4. The positioning bowls 5 on the single-sided placement plate and the double-sided placement plate correspond one by one, and the positioning bowls 5 on the single-sided placement plate are located on the side of the first installation frame 3 facing the inside of the logistics box body 1. Spaces for placing fruits and vegetables are formed between the single-sided placement plate and the double-sided placement plate, and between adjacent two layers of double-sided placement plates. The fruits and vegetables are correspondingly placed at the position of each positioning bowl 5. The positioning bowls 5 on the first installation frame 3 and the second installation frame 4 are all slidably installed vertically. Support members for supporting the bottom of the positioning bowls 5 are provided in both the first installation frame 3 and the second installation frame 4. The second installation frame 4 is detachably connected to the logistics box body 1. By positioning each second installation frame 4 and the logistics box body 1, it can be ensured that each layer of fruits and vegetables can be effectively supported when placed in the logistics box body 1, so as to avoid pressing the fruits and vegetables in the lower layer. And through the action of the positioning bowls 5 and the support members on the upper and lower sides of the fruits and vegetables, each fruit can be positioned and restricted, avoiding the mutual collision of the fruits and vegetables in the same layer caused by the rolling of the fruits and vegetables during transportation, and playing a role in slowing down the vibration during transportation, greatly improving the protection effect on the fruits and vegetables.
[0022] Specifically, the bowl openings of the positioning bowl 5 on the first mounting frame 3 and the positioning bowl 5 on the second mounting frame 4 are respectively facing away from the first mounting frame 3 and the second mounting frame 4, a guide rod is coaxially fixed at the bottom of the positioning bowl 5, and a support sheet is coaxially fixed on the side of the guide rod away from the positioning bowl 5, and a guide hole is provided on the first mounting frame 3 and the second mounting frame 4, and the guide rod is coaxially slidably connected in the guide hole, so that the positioning bowl 5 can slide vertically relative to the first mounting frame 3 and the second mounting frame 4. The support member is specifically a film air cushion 6, and the film air cushion 6 covers the entire surface of the first mounting frame 3 and the second mounting frame 4, and the film air cushion 6 is connected at all places, and the support sheet on the positioning bowl 5 is in contact with the film air cushion 6. When the fruits and vegetables are completely placed in each positioning bowl 5, the film air cushion 6 is squeezed by the support sheet, and the gas in the film air cushion 6 fills other gaps, so that the film air cushion 6 applies the same support force to each positioning bowl 5, thereby avoiding damage caused by excessive force on individual fruits and vegetables in the logistics box 1.
[0023] Reference Figure 4 , a plurality of air holes 11 are provided in an array around the side of the logistics box 1, so that the space in the logistics box 1 can be ventilated. The double-sided placement plate is detachably connected to the logistics box 1 through a connecting piece. In the embodiment of the present application, the connecting piece includes a movable connecting column 71 and a fixed connecting column 72. The fixed connecting column 72 is integrally fixedly connected to one side edge of the second mounting frame 4, and the fixed connecting column 72 can be plugged and matched with the air holes 11 on the side wall of the logistics box 1. The movable connecting column 71 is arranged on the other side of the second mounting frame 4. A through hole is provided on the second mounting frame 4. The movable connecting column 71 is movably connected in the through hole, so that the movable connecting column 71 can be installed on the second mounting frame 4 along its own radial sliding. An elastic member 73 for driving the movable connecting column 71 to extend out of the second mounting frame 4 is provided on the second mounting frame 4. The elastic member 73 is a spring. One end of the elastic member 73 is fixedly connected to the second mounting frame 4, and the other end is fixedly connected to the movable connecting column 71. A plurality of fixed connection columns 72 and a plurality of movable connection columns 71 are respectively provided on both sides of the second installation frame 4 . The plurality of movable connection columns 71 are connected as a whole through a connecting rod, and a paddle is integrally fixed on the connecting rod to facilitate the movable connection column 71 to move relative to the second installation frame 4 .
[0024] In the embodiment of the present application, a handle 12 is provided on the outer wall of the logistics box 1 to facilitate workers to carry the logistics box 1. In the embodiment of the present application, the bottom of the logistics box 1 and the top of the box cover 2 are both provided with mutually cooperating stacking alignment components, and the stacking alignment components include positioning columns 13 fixedly arranged at the four corners of the bottom of the logistics box 1 and positioning holes 21 opened at the four corners of the box cover 2. Through the positioning columns 13 and the positioning holes 21, the logistics boxes 1 can be stored stably as a whole when they are stacked.
[0025] Those skilled in the art should understand that although the preferred embodiments of the present invention have been described, once those skilled in the art know the basic creative concepts, additional changes and modifications can be made to these embodiments. Therefore, the appended claims are intended to be construed as including the preferred embodiments and all changes and modifications falling within the scope of the present invention. Obviously, those skilled in the art can make various changes and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention is also intended to include these modifications and variations.
Claims
1. A collision-proof fruit and vegetable cold chain logistics box, characterized by: The invention comprises a logistics box (1) with an opening at the top, the top of the logistics box (1) being detachably provided with a box cover (2), the inner bottom wall of the logistics box (1) and the bottom wall of the box cover (2) being both provided with single-sided placement plates, a plurality of layers of double-sided placement plates being detachably provided inside the logistics box (1), the single-sided placement plates comprising a first installation frame (3) and a plurality of positioning bowls (5) being arranged in an array on one side of the first installation frame (3), the double-sided placement plates comprising a second installation frame (4) and a plurality of positioning bowls (5) being arranged in an array on both sides of the second installation frame (4), the positioning bowls (5) on the first installation frame (3) and the second installation frame (4) being both installed along a vertical sliding motion, the bowl openings of the positioning bowls (5) on the first installation frame (3) and the positioning bowls (5) on the second installation frame (4) being respectively oriented in a direction away from the first installation frame (3) and the second installation frame (4), and support members for supporting the bottoms of the positioning bowls (5) being arranged in the first installation frame (3) and the second installation frame (4).
2. The anti-collision fruit and vegetable cold chain logistics box according to claim 1 is characterized in that: The support member is a thin film air cushion (6), and the thin film air cushion (6) is arranged in the first installation frame (3) and the second installation frame (4), and the bottom of the positioning bowl (5) is in contact with the air cushion.
3. The anti-collision fruit and vegetable cold chain logistics box according to claim 1 is characterized in that: The logistics box (1) is provided with a plurality of air holes (11) in an array around the side thereof.
4. The anti-collision fruit and vegetable cold chain logistics box according to claim 3 is characterized in that: The double-sided placement plate is detachably connected to the logistics box (1) through a connecting piece, and the connecting piece includes a movable connecting column (71) and a fixed connecting column (72), wherein the fixed connecting column (72) is fixedly arranged on one side edge of the second installation frame (4), and the movable connecting column (71) is arranged on the other side of the second installation frame (4), and the movable connecting column (71) is arranged on the second installation frame (4) along its own radial sliding, and the second installation frame (4) is provided with an elastic member (73) for driving the movable connecting column (71) to extend out of the second installation frame (4), and the fixed connecting column (72) and the movable connecting column (71) can be plugged in with the air vent (11) on the logistics box (1).
5. The anti-collision fruit and vegetable cold chain logistics box according to any one of claims 1 to 4, characterized in that: A handle (12) is provided on the outer wall of the logistics box (1).
6. The anti-collision fruit and vegetable cold chain logistics box according to any one of claims 1 to 4, characterized in that: The bottom of the logistics box (1) and the top of the box cover (2) are both provided with mutually cooperating stacking alignment components, and the stacking alignment components include positioning columns (13) fixedly arranged at the four corners of the bottom of the logistics box (1) and positioning holes (21) opened at the four corners of the box cover (2).