Oyster logistics packaging box with fresh-keeping function

Abstract

The utility model discloses a fresh-keeping function fresh oyster logistics packing box relates to logistics packing box technical field, including packing box body, clamping structure and stacking structure, packing box body top is provided with the box cover, is provided with the clamping structure between packing box body and the box cover, packing box body inner bottom end is rotatingly connected with threaded rod, and the threaded rod is rotatingly connected with the packing box body bottom end. A second guide rod is fixedly connected to the bottom end in the packaging box body; according to the fresh-keeping device for the fresh oysters, tight clamping connection of the packaging box body and the box cover is completed through the arrangement of the clamping connection structure, air is prevented from entering the box body, and therefore the humidity and temperature of the environment in the box are better kept, and the fresh-keeping time of the fresh oysters is prolonged; according to the device, a plurality of storage boxes are stacked and stored through the arrangement of the stacking structure, the internal space of the packaging box is fully utilized, each storage box can be effectively fixed through the cooperation of the supporting plates and the grooves, toppling in the stacking process is prevented, and accumulated water in the storage boxes can be conveniently drained through the design of drainage pipes and control valves.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics packaging boxes, in particular to an oyster logistics packaging box with a fresh-keeping function. Background Art

[0002] Oysters, also known as oysters, are a type of bivalve mollusk and are marine organisms. They usually live on rocks or beaches in the sea and use their hard shells to protect themselves. Oysters are delicious food, rich in nutrients such as protein, zinc, vitamin B12, selenium and iron, and are also a low-fat food source. Oysters can be eaten raw, boiled, baked, fried or deep-fried. Oysters are seafood and are easily corrupted and sensitive to temperature, humidity and oxygen. During transportation, if the temperature is too high or the humidity is too low, the oysters are prone to die or deterioration. Therefore, when transporting oysters, oyster logistics packaging boxes with a preservation function are often used.

[0003] When using a traditional oyster logistics packaging box with a preservation function, there is a problem of unstable connection between the box cover and the box body, which may cause the box cover to accidentally open or fall off due to external bumps or collisions, thereby resulting in insufficient sealing, allowing air to enter the box body, affecting the humidity and temperature inside the box, thereby shortening the preservation time of the oysters. Therefore, those skilled in the art provide an oyster logistics packaging box with a preservation function to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide an oyster logistics packaging box with a fresh-keeping function to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An oyster logistics packaging box with a preservation function includes a packaging box body, a clamping structure and a stacking structure. A box cover is arranged on the top of the packaging box body, and a clamping structure is arranged between the packaging box body and the box cover. A threaded rod is rotatably connected to the bottom end of the packaging box body, a second guide rod is fixedly connected to the bottom end of the packaging box body, a second threaded sleeve is threadedly connected to the threaded rod, and a stacking structure is arranged on the top of the second threaded sleeve.

[0007] As a further solution of the utility model: the clamping structure includes a connecting box, a first guide rod, forward and reverse screw rods, a first bevel gear, a rotating shaft, a second bevel gear, a turntable, a slot, a first threaded sleeve, a clamping block, an insert block and a clamping slot, two connecting boxes are fixedly connected to the outer wall of the packaging box, two first guide rods are fixedly connected to the inner wall of the connecting box, forward and reverse screw rods are rotatably connected inside the connecting box, and the first bevel gears are fixedly connected to the forward and reverse screw rods.

[0008] As a further solution of the utility model: a rotating shaft is rotatably connected to the inner wall of the connecting box, one end of the rotating shaft is fixedly connected to the second bevel gear, and the first bevel gear is meshingly connected to the second bevel gear, and the end of the rotating shaft away from the second bevel gear passes through the connecting box and is fixedly connected to a turntable, and two first threaded sleeves are threadedly connected to the forward and reverse screw rods.

[0009] As a further solution of the utility model: the two first threaded sleeves are fixedly connected with a clamping block at one end close to each other, and a slot is provided at the top of the connecting box, and two plug-in blocks are fixedly connected to the outer wall of the box cover, and two clamping grooves matching the clamping block are provided on the outer wall of the plug-in block.

[0010] As a further solution of the utility model: the stacking structure includes a drain pipe, a first groove, a support plate, a fixed block, a second groove, a storage box, a through groove, a collecting groove and a storage groove, two first grooves are opened at the top of the second threaded sleeve, a storage box is arranged on the upper side of the second threaded sleeve, two fixed blocks are fixedly connected to the outer wall of the storage box, a support plate adapted to the first groove is fixedly connected to the bottom end of the fixed block, and a second groove adapted to the support plate is opened at the top of the fixed block.

[0011] As a further solution of the utility model: a storage groove is provided at the top of the storage box, a collecting groove is provided inside the storage box and below the storage groove, and a plurality of through grooves are provided between the collecting groove and the storage groove, a drainage pipe is provided at the bottom of the storage box, and a control valve is provided on the drainage pipe.

[0012] As a further solution of the utility model: an ice cube placing box is placed inside the packaging box, and the ice cube placing box is in a U-shape, and the ice cube placing box is tightly attached to the inner wall of the packaging box, and two handles are fixedly connected to the top of the ice cube placing box.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The device achieves a tight clamping connection between the packaging box body and the box cover by setting a clamping structure. The two plug-in blocks of the box cover are respectively inserted into the slots of the connection box, and then the turntable is rotated to drive the rotating shaft and the second bevel gear to rotate. With the meshing of the second bevel gear and the first bevel gear, the forward and reverse screws are driven to rotate, and then the first threaded sleeve and the clamping block are driven to move toward the clamping groove, and then the clamping groove is completely moved into the clamping groove of the plug-in block, so as to effectively tightly combine the box cover and the packaging box body, prevent air from entering the box body, thereby better maintaining the humidity and temperature of the environment in the box, and extending the preservation time of oysters.

[0015] The device stacks and stores a plurality of storage boxes by setting a stacking structure. The storage box is placed on the second threaded sleeve by means of the cooperation between the support plate and the first groove. The plurality of storage boxes are stacked and placed vertically in sequence by means of the cooperation between the support plate and the second groove. The internal space of the packaging box is fully utilized to improve the packaging efficiency. Each storage box can be effectively fixed by the cooperation between the support plate and the groove to prevent it from tipping over during the stacking process. The accumulated water in the storage box can be conveniently discharged by the design of the drain pipe and the control valve.

[0016] The device places an ice cube placement box in the shape of a U-shape closely on the inner wall of the packaging box. The U-shaped structure can evenly distribute the ice cubes around the box, making the temperature inside the box more uniform. The U-shaped ice cube placement box can fit tightly against the inner wall of the box, effectively utilizing the space and improving the packaging efficiency. At the same time, the ice cube placement box can be easily inserted and removed, which is convenient for operators to load and unload and clean, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The figure is a three-dimensional diagram of an oyster logistics packaging box with a fresh-keeping function.

[0018] Figure 2 The present invention is a three-dimensional diagram of a packaging box body and a box cover in an oyster logistics packaging box with a fresh-keeping function.

[0019] Figure 3 The figure is a schematic diagram of the internal structure of a connecting box in an oyster logistics packaging box with a fresh-keeping function.

[0020] Figure 4 The present invention is a three-dimensional diagram of an ice storage box in an oyster logistics packaging box with a fresh-keeping function.

[0021] Figure 5 The figure is a schematic diagram of the internal structure of a packaging box in an oyster logistics packaging box with a fresh-keeping function.

[0022] Figure 6 The figure is a schematic diagram of the internal structure of a storage box in an oyster logistics packaging box with a fresh-keeping function.

[0023] In the figure: 1. packaging box body; 2. connecting box; 3. first guide rod; 4. forward and reverse screw rods; 5. first bevel gear; 6. rotating shaft; 7. second bevel gear; 8. turntable; 9. slot; 10. drain pipe; 11. first threaded sleeve; 12. clamping block; 13. box cover; 14. insert block; 15. clamping groove; 16. ice cube storage box; 17. pull handle; 18. threaded rod; 19. second guide rod; 20. second threaded sleeve; 21. first groove; 22. support plate; 23. fixing block; 24. second groove; 25. storage box; 26. through groove; 27. collecting groove; 28. storage groove. DETAILED DESCRIPTION

[0024] 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 of 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.

[0025] Example 1

[0026] Reference Figure 1 , 2 , 3, 5. This embodiment provides an oyster logistics packaging box with a preservation function, including a packaging box body 1, a clamping structure and a stacking structure, characterized in that a box cover 13 is arranged on the top of the packaging box body 1, a clamping structure is arranged between the packaging box body 1 and the box cover 13, a threaded rod 18 is rotatably connected to the bottom end of the packaging box body 1, a second guide rod 19 is fixedly connected to the bottom end of the packaging box body 1, a second threaded sleeve 20 is threadedly connected to the threaded rod 18, and a stacking structure is arranged on the top of the second threaded sleeve 20.

[0027] The clamping structure includes a connecting box 2, a first guide rod 3, a forward and reverse screw rod 4, a first bevel gear 5, a rotating shaft 6, a second bevel gear 7, a turntable 8, a slot 9, a first threaded sleeve 11, a clamping block 12, an insert block 14 and a clamping groove 15. Two connecting boxes 2 are fixedly connected to the outer wall of the packaging box 1, two first guide rods 3 are fixedly connected to the inner wall of the connecting box 2, the connecting box 2 is rotatably connected with the forward and reverse screw rods 4, and the first bevel gear 5 is fixedly connected to the forward and reverse screw rods 4.

[0028] A rotating shaft 6 is rotatably connected to the inner wall of the connecting box 2, one end of the rotating shaft 6 is fixedly connected to the second bevel gear 7, and the first bevel gear 5 is meshed with the second bevel gear 7, and the end of the rotating shaft 6 away from the second bevel gear 7 passes through the connecting box 2 and is fixedly connected to a turntable 8, two first threaded sleeves 11 are threadedly connected to the forward and reverse screw rods 4, and the two first threaded sleeves 11 are fixedly connected to the adjacent ends thereof with a clamping block 12, and a slot 9 is provided at the top of the connecting box 2, and two plug blocks 14 are fixedly connected to the outer wall of the box cover 13, and two clamping grooves 15 matching the clamping block 12 are provided on the outer wall of the plug block 14.

[0029] When the present embodiment is in use, the two inserting blocks 14 of the box cover 13 are respectively inserted into the slots 9 of the connecting box 2, and then the turntable 8 is rotated to drive the rotating shaft 6 and the second bevel gear 7 to rotate, and the second bevel gear 7 is meshed with the first bevel gear 5 to drive the forward and reverse screw rods 4 to rotate, thereby driving the first threaded sleeve 11 and the clamping block 12 to move toward the clamping groove 15, and then the clamping groove 15 is completely moved into the clamping groove 15 of the inserting block 14, thereby effectively and tightly combining the box cover 13 and the packaging box body 1 to prevent air from entering the box body, thereby better maintaining the humidity and temperature of the environment in the box, extending the shelf life of the oysters, and the clamping structure can effectively prevent the box cover 13 from being accidentally opened during transportation, thereby ensuring the safety of the oysters.

[0030] Example 2

[0031] Reference Figure 4-6 This embodiment is based on the previous embodiment, and is different from the previous embodiment in that the stacking structure includes a drain pipe 10, a first groove 21, a support plate 22, a fixed block 23, a second groove 24, a storage box 25, a through groove 26, a collecting groove 27 and a storage groove 28, and the second threaded sleeve 20 has two first grooves 21 at the top, and a storage box 25 is arranged on the upper side of the second threaded sleeve 20. Two fixed blocks 23 are fixedly connected to the outer wall of the storage box 25, and the bottom end of the fixed block 23 is fixedly connected to a support plate 22 adapted to the first groove 21, and the top of the fixed block 23 is provided with a second groove 24 adapted to the support plate 22.

[0032] A storage groove 28 is provided at the top of the storage box 25, a collecting groove 27 is provided inside the storage box 25 and below the storage groove 28, and a plurality of through grooves 26 are provided between the collecting groove 27 and the storage groove 28, a drain pipe 10 is provided at the bottom of the storage box 25, and a control valve is provided on the drain pipe 10, an ice cube placement box 16 is placed inside the packaging box body 1, and the ice cube placement box 16 is in a U-shape, and the ice cube placement box 16 is tightly attached to the inner wall of the packaging box body 1, and two pull handles 17 are fixedly connected to the top of the ice cube placement box 16.

[0033] When the present embodiment is in use, a U-shaped ice cube placing box 16 is placed closely on the inner wall of the packaging box body 1. The U-shaped structure can evenly distribute the ice cubes around the box body, making the temperature in the box more uniform. The U-shaped ice cube placing box 16 can fit the inner wall of the box tightly, effectively utilizing the space and improving the packaging efficiency. At the same time, the ice cube placing box 16 can be easily inserted and removed, which is convenient for operators to load, unload and clean, and improves work efficiency. With the help of the mutual cooperation between the support plate 22 and the first groove 21, the storage box 25 is placed on the second threaded sleeve 20, and with the help of the support plate 22 and the second groove 2 4 cooperate with each other to stack multiple storage boxes 25 vertically in sequence, make full use of the internal space of the packaging box, improve packaging efficiency, and through the cooperation of the support plate 22 and the groove, each storage box 25 can be effectively fixed to prevent tipping during the stacking process, and the design of the drain pipe 10 and the control valve can conveniently discharge the accumulated water in the storage box 25 to keep the box dry, which is conducive to the preservation of oysters, and the device can effectively adjust the height of the second threaded sleeve 20 by rotating the threaded rod 18, thereby adjusting the height of the stacking structure to adapt to different numbers of storage boxes 25.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0035] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An oyster logistics packaging box with a fresh-keeping function, comprising a packaging box body (1), a snap-fit ​​structure and a stacking structure, characterized in that: The top of the packaging box (1) is provided with a box cover (13), a clamping structure is provided between the packaging box (1) and the box cover (13), a threaded rod (18) is rotatably connected to the bottom end of the packaging box (1), a second guide rod (19) is fixedly connected to the bottom end of the packaging box (1), a second threaded sleeve (20) is threadedly connected to the threaded rod (18), and a stacking structure is provided at the top end of the second threaded sleeve (20); The clamping structure comprises a connection box (2), a first guide rod (3), a forward and reverse screw rod (4), a first bevel gear (5), a rotating shaft (6), a second bevel gear (7), a rotating disk (8), a slot (9), a first threaded sleeve (11), a clamping block (12), an insert block (14) and a clamping slot (15); two connection boxes (2) are fixedly connected to the outer wall of the packaging box body (1); two first guide rods (3) are fixedly connected to the inner wall of the connection box (2); the connection box (2) is rotatably connected to the forward and reverse screw rods (4); and the first bevel gear (5) is fixedly connected to the forward and reverse screw rods (4); A rotating shaft (6) is rotatably connected to the inner wall of the connection box (2), one end of the rotating shaft (6) is fixedly connected to the second bevel gear (7), the first bevel gear (5) is meshingly connected to the second bevel gear (7), and the end of the rotating shaft (6) away from the second bevel gear (7) passes through the connection box (2) and is fixedly connected to a rotating disk (8), and two first threaded sleeves (11) are threadedly connected to the forward and reverse screw rods (4); The two first threaded sleeves (11) are fixedly connected to a clamping block (12) at one end adjacent to each other, a slot (9) is provided at the top of the connection box (2), two plugging blocks (14) are fixedly connected to the outer wall of the box cover (13), and two clamping grooves (15) matching the clamping blocks (12) are provided on the outer wall of the plugging blocks (14).

2. The oyster logistics packaging box with a fresh-keeping function according to claim 1 is characterized in that: The stacking structure comprises a drainage pipe (10), a first groove (21), a support plate (22), a fixed block (23), a second groove (24), a storage box (25), a through groove (26), a collecting groove (27) and a storage groove (28), wherein the second threaded sleeve (20) has two first grooves (21) at the top, a storage box (25) is arranged on the upper side of the second threaded sleeve (20), two fixed blocks (23) are fixedly connected to the outer wall of the storage box (25), a support plate (22) matched with the first groove (21) is fixedly connected to the bottom end of the fixed block (23), and a second groove (24) matched with the support plate (22) is formed at the top end of the fixed block (23).

3. The oyster logistics packaging box with a fresh-keeping function according to claim 2 is characterized in that: The storage box (25) has a storage groove (28) at the top, a collecting groove (27) is provided inside the storage box (25) and below the storage groove (28), and a plurality of through grooves (26) are provided between the collecting groove (27) and the storage groove (28), a drainage pipe (10) is provided at the bottom of the storage box (25), and a control valve is provided on the drainage pipe (10).

4. The oyster logistics packaging box with a fresh-keeping function according to claim 1 is characterized in that: An ice cube storage box (16) is placed inside the packaging box body (1), and the ice cube storage box (16) is in a U-shape, and the ice cube storage box (16) is tightly attached to the inner wall of the packaging box body (1), and two handles (17) are fixedly connected to the top of the ice cube storage box (16).

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