A cold chain logistics transport box for fresh vegetables

Abstract

The utility model discloses a cold chain logistics transport box for fresh vegetables, which relates to the field of fresh cold chain technology, and comprises a bottom plate and a transport box with a first through slot, a receiving plate fixedly mounted on the upper surface of the bottom plate, a rectangular slot symmetrically mounted on the upper surface of the receiving plate, an elastic plate symmetrically fixedly mounted on the upper surface of the bottom plate, a mounting plate symmetrically arranged on the outer wall of the transport box for supporting a mounting rod, a connecting plate for supporting a baffle plate arranged on the outer wall of the two mounting rods, and a positioning plate symmetrically fixedly mounted on the outer wall of the transport box. The utility model can realize the discharge of fresh goods along the first through slot by the action of the receiving plate, and can effectively improve the convenience of loading and unloading fresh goods and enhance the transportation efficiency of fresh goods by driving the limit plate to move along the positioning plate and positioning it by the extension plate, and locking the moving position of the baffle plate through the locking plate.

Description

Technical Field

[0001] The utility model relates to the technical field of fresh cold chain, and more specifically to a fresh vegetable cold chain logistics transport box. Background Art

[0002] Cold chain refers to a special supply chain system in which certain food raw materials, processed foods or semi-finished products, special biological products and medicines are kept in a specific low-temperature environment required by the products during the process of product processing, storage, transportation, distribution, retail and use, after being purchased, processed and inactivated, to reduce losses, prevent contamination and deterioration, and ensure the food safety, biosafety and drug safety of the products. Fresh cold chain logistics usually require transport boxes to store goods.

[0003] A cold chain logistics transport box is disclosed in the Chinese utility model patent application number: CN201921732980.9, the structure of which includes a box body, the top and bottom of the inner walls on the left and right sides of the box body are fixedly installed with passive rods, the end of the passive rod away from the inner wall of the box body is movably sleeved with a connecting rod, and the outer surface of the passive rod is movably sleeved with a buffer spring located inside the connecting rod. The cold chain logistics transport box adopts a sleeve-plate buffering fresh goods transport box structure, which is not convenient for loading and unloading fresh goods, reduces the transportation efficiency of fresh goods, and the splicing and storage between multiple transport boxes is not stable enough, the preservation effect of fresh goods is poor, and fresh vegetables are easy to fall during transportation.

[0004] Therefore, it is necessary to propose a cold chain logistics transport box for fresh vegetables to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The purpose of the utility model is to solve the problem that a cold chain logistics transport box adopts a sleeve buffer type fresh goods transport box structure, which is inconvenient for loading and unloading fresh goods, reduces the transportation efficiency of fresh goods, the splicing and storage between multiple transport boxes is not stable enough, the preservation effect of fresh goods is poor, and fresh vegetables are easy to fall during transportation. The utility model provides a vegetable fresh cold chain logistics transport box.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0009] A cold chain logistics transport box for fresh vegetables, comprising a bottom plate and a transport box with a first through groove, a receiving plate fixedly installed on the upper surface of the bottom plate, a rectangular groove symmetrically opened on the upper surface of the receiving plate, an elastic plate symmetrically fixedly installed on the upper surface of the bottom plate, mounting plates for supporting mounting rods symmetrically arranged on the outer wall of the transport box, connecting plates for supporting baffles arranged on the outer walls of the two mounting rods, positioning plates symmetrically fixedly installed on the outer wall of the transport box, mounting grooves for installing limiting plates opened inside the two positioning plates, and extension plates fixedly installed on the outer walls of the two limiting plates.

[0010] Furthermore, the two positioning plates are slidably connected with the limiting plate, and the ends of the two extension plates are arranged in an arc shape.

[0011] Furthermore, ventilation grooves are symmetrically provided on an outer wall of one side of the transport box, and a plurality of the ventilation grooves are distributed in a rectangular array for unblocking cold air.

[0012] Furthermore, ventilation slots are symmetrically provided on the outer wall of the transport box, and pull slots are symmetrically provided on the top of the outer wall of the transport box.

[0013] Furthermore, a second through groove is symmetrically provided on one side outer wall of the transport box, and a top plate is fixedly installed on the top of the inner wall of the transport box. The provision of the groove helps to improve the convenience of moving the transport box.

[0014] Furthermore, positioning posts are symmetrically fixedly mounted on the upper surface of the top plate, and a plurality of the positioning posts are distributed in a rectangular array.

[0015] Furthermore, a pull plate is symmetrically fixedly installed on the bottom of the outer wall of the baffle, and a rubber sleeve is fixedly installed on the top of the inner wall of the two pull grooves. The provision of the rubber sleeve facilitates the handling operation of the transport box.

[0016] Furthermore, positioning sleeves are symmetrically fixedly installed on the lower surface of the base plate, and multiple positioning sleeves are distributed in a rectangular array. A digital display screen is provided on the outer wall of the baffle, a weighing device is provided on the upper surface of one side of the base plate, and a cover plate is fixedly connected to the upper surface of the top plate.

[0017] Furthermore, the plurality of positioning sleeves correspond one-to-one with the positioning columns, the lower surface of the base plate is symmetrically provided with through holes, the upper surface of the top plate is symmetrically provided with card slots, the lower surface of the cover plate is symmetrically fixed with buckles, and the plurality of buckles are made of elastic plastic and correspond to the card slots.

[0018] Furthermore, the plurality of through holes are distributed in a rectangular array, positioning grooves are symmetrically provided on the upper surface of one side of the bottom plate close to the through holes, connecting grooves are symmetrically provided on the top of the outer wall of the transport box, movable plates are movably connected to the inner walls of the plurality of connecting grooves, and positioning strips are fixedly installed on the lower surface of one side of the plurality of baffles, and the positioning strips are provided to fix the moving position of the baffles.

[0019] (III) Beneficial effects

[0020] The beneficial effects of the utility model are as follows:

[0021] 1. The utility model, through the action of the receiving plate, drives the fresh goods to be discharged along the first through groove, drives the limit plate to move along the positioning plate, and positions it through the extension plate, which is used to lock the moving position of the baffle, thereby effectively improving the convenience of loading and unloading fresh goods and enhancing the transportation efficiency of fresh goods.

[0022] 2. The utility model provides a top plate on the inner wall of the transport box to support and position multiple positioning columns. The multiple positioning columns are distributed in a rectangular array and correspond one-to-one with multiple positioning sleeves, so that multiple transport boxes can be spliced ​​and fixed to each other, which can effectively improve the transportation stability of the transport box inside the cold chain vehicle and ensure the preservation effect of fresh goods.

[0023] 3. The utility model provides a plurality of card slots on the upper surface of the top plate, which correspond to a plurality of buckles one by one. The cover plate is pressed to achieve card connection and fixation with the top plate. At the same time, the movable plate is horizontally moved along the connecting groove to displace the buckles and loosen the cover plate. The actual operation is more convenient and can effectively improve the degree of airtight protection for fresh vegetables and prevent fresh vegetables from falling during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional front view schematic diagram of the structure of the utility model;

[0025] Figure 2 It is a three-dimensional bottom view schematic diagram of the structure of the utility model;

[0026] Figure 3 It is a three-dimensional side cross-sectional schematic diagram of the structure of the utility model;

[0027] Figure 4 It is a three-dimensional side cross-sectional schematic diagram of the cover plate structure of the utility model;

[0028] Figure 5 It is a partial three-dimensional cross-sectional schematic diagram of the structure of the utility model;

[0029] Figure 6 For this utility model Figure 3 A magnified schematic diagram of the structure of the middle A area;

[0030] Figure 7 For this utility model Figure 3 A magnified schematic diagram of the structure of the middle B region;

[0031] Figure 8 For this utility model Figure 4 A magnified schematic diagram of the structure of the middle C region.

[0032] 1. Bottom plate; 2. Transport box; 3. First through slot; 4. Receiving plate; 5. Rectangular slot; 6. Elastic plate; 7. Mounting plate; 8. Mounting rod; 9. Connecting plate; 10. Baffle plate; 11. Positioning plate; 12. Mounting slot; 13. Limiting plate; 14. Extension plate; 15. Ventilation slot; 16. Ventilation slot; 17. Pull slot; 18. Second through slot; 19. Top plate; 20. Positioning column; 21. Pull plate; 22. Rubber sleeve; 23. Positioning sleeve; 24. Through hole; 25. Positioning slot; 26. Digital display; 27. Weighing device; 28. Cover plate; 29. ​​Slot; 30. Buckle; 31. Connecting slot; 32. Movable plate; 33. Positioning strip. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example 1

[0034] See also Figure 1-8 A cold chain logistics transport box for fresh vegetables comprises a bottom plate 1 and a transport box 2 with a first through groove 3, a receiving plate 4 is fixedly installed on the upper surface of the bottom plate 1, a rectangular groove 5 is symmetrically opened on the upper surface of the receiving plate 4, an elastic plate 6 is symmetrically fixedly installed on the upper surface of the bottom plate 1, a mounting plate 7 for supporting a mounting rod 8 is symmetrically arranged on the outer wall of the transport box 2, a connecting plate 9 for supporting a baffle 10 is arranged on the outer walls of the two mounting rods 8, a positioning plate 11 is symmetrically fixedly installed on the outer wall of the transport box 2, a mounting groove 12 for installing a limiting plate 13 is opened inside the two positioning plates 11, and an extension plate 14 is fixedly installed on the outer walls of the two limiting plates 13.

[0035] In this embodiment, a transport box 2 is provided on the upper surface of the bottom plate 1 for storing fresh goods, a receiving plate 4 is provided on the upper surface of the bottom plate 1 and is made of elastic plastic, an elastic plate 6 is provided on the upper surface of the bottom plate 1 and is made of metal sheet, and the force of the elastic plate 6 is used to drive the receiving plate 4 to maintain an upturned state. In this process, a mounting plate 7 is provided on the outer wall of the transport box 2, and the mounting rod 8 and the connecting plate 9 cooperate to provide active support for the baffle 10, so as to open and close the outer wall of the transport box 2. At the same time, the force of the receiving plate 4 is used to drive the fresh goods to be discharged along the first through groove 3, and the limiting plate 13 is driven to move along the positioning plate 11 and is positioned by the extension plate 14, so as to lock the moving position of the baffle 10, which can effectively improve the convenience of loading and unloading fresh goods and enhance the transportation efficiency of fresh goods. Example 2

[0036] See also Figure 1-8 This embodiment is further optimized on the basis of Embodiment 1. Specifically, the two positioning plates 11 are slidably connected with the limiting plates 13, the ends of the two extension plates 14 are arranged in an arc shape, and ventilation grooves 15 are symmetrically opened on the outer wall of one side of the transport box 2. The plurality of ventilation grooves 15 are distributed in a rectangular array for clearing the cold air.

[0037] Specifically, ventilation grooves 16 are symmetrically opened on the outer wall of the transport box 2, pull grooves 17 are symmetrically opened on the top of the outer wall of the transport box 2, second through grooves 18 are symmetrically opened on the outer wall of one side of the transport box 2, and a top plate 19 is fixedly installed on the top of the inner wall of the transport box 2. The setting of the pull grooves 17 helps to improve the convenience of moving the transport box 2.

[0038] Specifically, positioning columns 20 are symmetrically fixedly installed on the upper surface of the top plate 19, and multiple positioning columns 20 are distributed in a rectangular array. Pull plates 21 are symmetrically fixedly installed on the bottom of the outer wall of the baffle 10, and rubber sleeves 22 are fixedly installed on the top of the inner walls of the two pull grooves 17. The provision of the rubber sleeves 22 facilitates the handling operation of the transport box 2.

[0039] Specifically, positioning sleeves 23 are symmetrically fixedly installed on the lower surface of the base plate 1 . The plurality of positioning sleeves 23 are distributed in a rectangular array. The plurality of positioning sleeves 23 correspond one-to-one to the positioning posts 20 . Through holes 24 are symmetrically opened on the lower surface of the base plate 1 .

[0040] Specifically, the plurality of through holes 24 are distributed in a rectangular array, and positioning grooves 25 are symmetrically provided on the upper surface of one side of the bottom plate 1 close to the through holes 24 .

[0041] In this embodiment, ventilation grooves 15, ventilation grooves 16, second through grooves 18 and through holes 24 are arranged on the outer wall of the transport box 2, all of which are distributed in a rectangular array for unblocking the gas. In actual use, a top plate 19 is arranged on the inner wall of the transport box 2 for supporting and positioning a plurality of positioning columns 20. The plurality of positioning columns 20 are distributed in a rectangular array and correspond one-to-one with a plurality of positioning sleeves 23, so that a plurality of transport boxes 2 are spliced ​​and fixed to each other, which can effectively improve the transportation stability of the transport box 2 inside the cold chain vehicle and ensure the preservation effect of fresh goods. Example 3

[0042] See also Figure 1-8 This embodiment is further optimized on the basis of the embodiment 1. Specifically, a digital display screen 26 is provided on the outer wall of the baffle 10, a weighing device 27 is provided on the upper surface of one side of the bottom plate 1, and a cover plate 28 is fixedly connected to the upper surface of the top plate 19.

[0043] Specifically, the upper surface of the top plate 19 is symmetrically provided with card slots 29 , and the lower surface of the cover plate 28 is symmetrically fixed with card buckles 30 . The plurality of card buckles 30 are made of elastic plastic and correspond to the card slots 29 .

[0044] Specifically, the top of the outer wall of the transport box 2 is symmetrically provided with connecting grooves 31, and the inner walls of multiple connecting grooves 31 are movably connected with movable plates 32. Positioning bars 33 are fixedly installed on the lower surface of one side of the multiple movable plates 32. The positioning bars 33 are set to fix the moving position of the movable plates 32.

[0045] In this embodiment, a weighing device 27 is provided on the upper surface of the bottom plate 1 to weigh the fresh vegetables inside the transport box 2, and the weighing data is displayed in real time through the digital display screen 26. In actual use, a cover plate 28 is provided on the upper surface of the top plate 19 to seal the top of the transport box 2. A plurality of card slots 29 are provided on the upper surface of the top plate 19, and correspond one to one with a plurality of buckles 30. The cover plate 28 is pressed to be snap-fitted and fixed to the top plate 19. At the same time, the movable plate 32 is horizontally moved along the connecting groove 31 to displace the buckle 30 to loosen the cover plate 28. The actual operation is more convenient, which can effectively improve the degree of airtight protection for fresh vegetables and prevent the fresh vegetables from falling during transportation.

[0046] Working principle: When in use, first, the device is moved to a specific fresh food transportation area through the cooperation of the bottom plate 1, and a transport box 2 is set on the upper surface of the bottom plate 1 for storing fresh goods. A receiving plate 4 is set on the upper surface of the bottom plate 1 and is made of elastic plastic. An elastic plate 6 is set on the upper surface of the bottom plate 1 and is made of metal sheet. The force of the elastic plate 6 is used to drive the receiving plate 4 to maintain an upturned state. In this process, a mounting plate 7 is set on the outer wall of the transport box 2, and the mounting rod 8 and the connecting plate 9 cooperate to support the movable baffle 10 for opening and closing the outer wall of the transport box 2. At the same time, the force of the receiving plate 4 is used to drive the fresh goods to be discharged along the first through groove 3, and the limit plate 13 is driven to move along the positioning plate 11 and is positioned by the extension plate 14 to lock the moving position of the baffle 10. Ventilation grooves 15 and ventilation grooves are set on the outer wall of the transport box 2. The wind groove 16, the second through groove 18 and the through hole 24 are all distributed in a rectangular array and are used for unblocking the gas. In actual use, a top plate 19 is provided on the inner wall of the transport box 2 to support and position a plurality of positioning columns 20. The plurality of positioning columns 20 are distributed in a rectangular array and correspond one-to-one with a plurality of positioning sleeves 23, so that the plurality of transport boxes 2 are spliced ​​and fixed to each other. A weighing device 27 is provided on the upper surface of the bottom plate 1 to weigh the fresh vegetables and goods inside the transport box 2, and the weighing data is displayed in real time through the digital display screen 26. In actual use, a cover plate 28 is provided on the upper surface of the top plate 19 to seal the top of the transport box 2. A plurality of card slots 29 are provided on the upper surface of the top plate 19 and correspond one-to-one with a plurality of buckles 30. The cover plate 28 is pressed to achieve card connection and fixation with the top plate 19. At the same time, the movable plate 32 is horizontally moved along the connecting groove 31 to displace the buckle 30 to loosen the cover plate 28.

[0047] In summary, the utility model provides a mounting plate 7 on the outer wall of the transport box 2, and cooperates with the mounting rod 8 and the connecting plate 9 to support the movable baffle 10, so as to open and close the outer wall of the transport box 2. At the same time, the force of the receiving plate 4 is used to drive the fresh goods to be discharged along the first through groove 3, and the limit plate 13 is driven to move along the positioning plate 11, and the extension plate 14 is used to position the baffle 10 to lock the moving position, which can effectively improve the convenience of loading and unloading fresh goods and enhance the transportation efficiency of fresh goods. A top plate 19 is provided on the inner wall of the transport box 2 to support and position multiple positioning columns 20, and multiple positioning columns 2 0 are distributed in a rectangular array and correspond one-to-one with multiple positioning sleeves 23, so that multiple transport boxes 2 are spliced ​​and fixed to each other, which can effectively improve the transportation stability of the transport box 2 inside the cold chain vehicle and ensure the preservation effect of fresh goods. By setting multiple card slots 29 on the upper surface of the top plate 19 and corresponding one-to-one with multiple buckles 30, the cover plate 28 is pressed to achieve card connection and fixation with the top plate 19. At the same time, the movable plate 32 is horizontally moved along the connecting groove 31 to displace the buckle 30 to loosen the cover plate 28. The actual operation is more convenient, which can effectively improve the degree of airtight protection of fresh vegetables and prevent fresh vegetables from falling during transportation. It is suitable for popularization.

[0048] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. The patent protection scope of the present invention shall be based on the claims. All equivalent structural changes made using the description and drawings of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cold chain logistics transport box for fresh vegetables, comprising a bottom plate (1) and a transport box (2) having a first through slot (3), characterized in that: A receiving plate (4) is fixedly mounted on the upper surface of the bottom plate (1), and a rectangular groove (5) is symmetrically opened on the upper surface of the receiving plate (4). An elastic plate (6) is symmetrically fixedly mounted on the upper surface of the bottom plate (1). The outer wall of the transport box (2) is symmetrically provided with a mounting plate (7) for supporting a mounting rod (8), and the outer walls of the two mounting rods (8) are provided with a connecting plate (9) for supporting a baffle (10). The outer wall of the transport box (2) is symmetrically fixedly mounted with a positioning plate (11), and the insides of the two positioning plates (11) are provided with a mounting groove (12) for mounting a limit plate (13), and the outer walls of the two limit plates (13) are fixedly mounted with an extension plate (14).

2. A fresh vegetable cold chain logistics transport box according to claim 1, characterized in that: The two positioning plates (11) are slidably connected with the limiting plate (13), and the ends of the two extending plates (14) are arranged in an arc shape.

3. A fresh vegetable cold chain logistics transport box according to claim 1, characterized in that: Ventilation grooves (15) are symmetrically provided on one side outer wall of the transport box (2), and a plurality of the venting grooves (15) are distributed in a rectangular array.

4. A fresh vegetable cold chain logistics transport box according to claim 1, characterized in that: The outer wall of the transport box (2) is symmetrically provided with ventilation slots (16), and the top of the outer wall of the transport box (2) is symmetrically provided with pull slots (17).

5. A fresh vegetable cold chain logistics transport box according to claim 1, characterized in that: A second through slot (18) is symmetrically provided on an outer wall of one side of the transport box (2), and a top plate (19) is fixedly mounted on the top of the inner wall of the transport box (2).

6. A fresh vegetable cold chain logistics transport box according to claim 5, characterized in that: Positioning posts (20) are symmetrically fixedly mounted on the upper surface of the top plate (19), and a plurality of the positioning posts (20) are distributed in a rectangular array.

7. A fresh vegetable cold chain logistics transport box according to claim 6, characterized in that: A pull plate (21) is symmetrically fixedly mounted on the bottom of the outer wall of the baffle (10), and a rubber sleeve (22) is fixedly mounted on the top of the inner wall of the two pull grooves (17).

8. A fresh vegetable cold chain logistics transport box according to claim 7, characterized in that: A positioning sleeve (23) is symmetrically fixedly mounted on the lower surface of the bottom plate (1), and a plurality of the positioning sleeves (23) are distributed in a rectangular array. A digital display screen (26) is provided on the outer wall of the baffle (10). A weighing device (27) is provided on the upper surface of one side of the bottom plate (1). A cover plate (28) is fixedly connected to the upper surface of the top plate (19).

9. A fresh vegetable cold chain logistics transport box according to claim 8, characterized in that: The plurality of positioning sleeves (23) correspond to the positioning posts (20) in one-to-one correspondence; the lower surface of the base plate (1) is symmetrically provided with through holes (24); the upper surface of the top plate (19) is symmetrically provided with clamping grooves (29); and the lower surface of the cover plate (28) is symmetrically fixed with buckles (30).

10. A fresh vegetable cold chain logistics transport box according to claim 9, characterized in that: The plurality of through holes (24) are distributed in a rectangular array, the upper surface of one side of the bottom plate (1) close to the through holes (24) is symmetrically provided with positioning grooves (25), the top of the outer wall of the transport box (2) is symmetrically provided with connecting grooves (31), the inner walls of the plurality of connecting grooves (31) are movably connected with baffles (10), and positioning strips (33) are fixedly mounted on the lower surfaces of one side of the plurality of movable plates (32).

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