Logistics distribution device based on block chain

Abstract

The utility model relates to the technical field of logistics, in particular to a logistics distribution device based on a block chain, which comprises a container, a hollow column is fixedly connected to one side of the top surface of the outer wall of the container, two sliding blocks are connected in the hollow column in a sliding manner, a strip-shaped opening is formed in one side of the hollow column, and the sliding blocks are arranged in the strip-shaped opening. One side of each sliding block extends out of the corresponding strip-shaped opening and is fixedly connected with a connecting rod, strip-shaped storage boxes are fixedly connected to the positions, close to the two ends of the hollow column, of the outer wall of the container, and openings are formed in the corresponding side faces of the two strip-shaped storage boxes. The automatic rainproof device has the advantages that the two lead screws are driven by the two-way motor to rotate, the two sliding blocks can be driven to move relatively at the same time through rotation of the two lead screws, the two connecting rods move close to each other along with the sliding blocks, the rainproof film can be pulled to be unfolded, the top of the container is completely covered, most rainwater can be prevented from entering the container, and the safety of the container is improved. The service life of the container is prolonged; and the integrity of logistics express is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics, in particular to a logistics distribution device based on blockchain. Background Art

[0002] A logistics distribution device based on blockchain specifically refers to an intelligent express cabinet integrated with blockchain technology, aiming to optimize the logistics distribution process and improve information transparency and security through the decentralized and tamper-proof characteristics of blockchain. Such an express cabinet not only has the basic functions of a traditional express cabinet, such as cargo storage and pick-up notification, but also realizes the real-time recording, traceability, and sharing of logistics information through blockchain technology. Its main purpose is to provide an efficient, reliable, and transparent solution for cargo distribution and access in the express delivery industry, enhance the customer experience, reduce operating costs, and enhance the credibility and security of logistics data.

[0003] In the current logistics distribution environment, as an important terminal distribution facility, the express cabinet faces various challenges. Especially when encountering extreme weather conditions such as heavy rain or ground waterlogging, traditional express cabinets often expose serious problems due to poor waterproof performance. Rainwater penetration may not only cause short circuits in the internal circuits of the express cabinet and equipment damage, but also directly threaten the safety of the goods stored in the cabinet. Once the goods are soaked in water, it will not only cause economic losses, but also seriously affect the customer experience and the reputation of logistics enterprises. Specifically, in heavy rain weather, rainwater may enter the interior of the cabinet through gaps, holes, etc., forming accumulated water. This accumulated water is not only difficult to drain quickly, but may also corrode the cabinet materials due to long-term retention, accelerating equipment aging. At the same time, the accumulated water will directly damage the stored goods, such as damaged packaging and damp contents. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a logistics distribution device based on blockchain, effectively solving the deficiencies of the prior art.

[0005] To achieve the above purpose, an embodiment of one aspect of the utility model provides a logistics distribution device based on blockchain, including a cabinet. One side of the top surface of the outer wall of the cabinet is fixedly connected with a hollow column. Two sliders are slidably connected inside the hollow column. A strip-shaped opening is formed on one side of the hollow column. One side of each of the two sliders extends out from the strip-shaped opening and is fixedly connected with a connecting rod. Strip-shaped storage boxes are fixedly connected to the outer wall of the cabinet near both ends of the hollow column. Openings are left on the opposite side surfaces of the two strip-shaped storage boxes. A storage roller is rotatably connected inside each of the two strip-shaped storage boxes. Rainproof membranes are arranged on the outer walls of the two storage rollers. One end of each of the two rainproof membranes is fixedly connected to one side of each of the two connecting rods. The two storage rollers and the two connecting rods are all inclined.

[0006] Preferably, according to any of the above solutions, a bidirectional motor is fixedly connected to the middle of the inner wall of the hollow column. Both output ends of the bidirectional motor are fixedly connected with lead screws. The other ends of the two lead screws are rotatably connected to the inner wall of the hollow column, and one ends of the two lead screws are respectively threadedly connected to the two sliders.

[0007] The technical effect achieved by adopting the above solution is that by using this solution, the bidirectional motor can be used to drive the two lead screws to rotate, and the two lead screws can drive the two sliders to move relatively at the same time.

[0008] Preferably, according to any of the above solutions, at one end of the outer walls of the two strip-shaped storage boxes close to the hollow column, a first bevel gear is rotatably connected respectively. The two first bevel gears are respectively fixedly connected to one ends of the two storage rollers. At both ends of the outer wall of the hollow column, a second bevel gear is rotatably connected respectively. One ends of the two lead screws are respectively fixedly connected to one sides of the two second bevel gears, and the two first bevel gears are respectively meshed with the two second bevel gears.

[0009] The technical effect achieved by adopting the above solution is that by using this solution, the two lead screws can be used to drive the two second bevel gears to rotate at the same time, so that the two storage rollers can rotate at the same time through the first bevel gears and the two second bevel gears.

[0010] Preferably, according to any of the above solutions, on the corresponding side surfaces of the two connecting rods, a matching frame and a metal matching block are respectively fixedly connected. A groove is left on one side of the matching frame, and a magnet is arranged on the inner wall of the matching frame.

[0011] The technical effect achieved by adopting the above solution is that by using this solution, when the matching frame and the metal matching block move relatively until the metal matching block is clamped with the matching frame, and the magnet is used to strengthen the clamping tightness between the metal matching block and the matching frame, so as to increase the sealing degree between the two rainproof membranes.

[0012] Preferably, according to any of the above solutions, the length of the strip-shaped storage box is greater than the width of the top surface of the outer wall of the container, and the length of the strip-shaped storage box is adapted to the length of the connecting rod.

[0013] The technical effect achieved by adopting the above solution is that by using this solution, when the rainproof membrane is unfolded, it can completely cover the top of the container, further increasing the protection effect of the rainproof membrane on the container.

[0014] Preferably, according to any of the above solutions, a plurality of water permeable holes are respectively opened on the bottom surfaces of the outer walls of the two strip-shaped storage boxes and on the side of the hollow column far from the strip-shaped opening, and protective shells are fixedly connected to the positions of both ends of the outer wall of the hollow column close to the first bevel gear and the second bevel gear.

[0015] The technical effects achieved by adopting the above solution are as follows: After rainwater enters the interiors of the two strip-shaped storage boxes and the hollow column, the rainwater can be discharged from the water-permeable holes, preventing the rainwater from staying inside the device for a long time and reducing the service life of the device. The protective shell is used to reduce the corrosion of the first bevel gear and the second bevel gear by rainwater.

[0016] Preferably, according to any of the above solutions, a strip-shaped water baffle is fixedly connected to the top surface of the outer wall of the hollow column near the strip-shaped opening. One end of the strip-shaped water baffle extends out of the hollow column. The length of the strip-shaped water baffle is adapted to the length of the hollow column. A diversion groove is fixedly connected to the position of the outer wall of the hollow column near the lower part of the strip-shaped water baffle.

[0017] The technical effects achieved by adopting the above solution are as follows: By using this solution, the strip-shaped water baffle can be used to block rainwater, preventing the rainwater from flowing from between the hollow column and the rainproof film to the upper part of the container and then entering the interior of the container, further increasing the rainproof performance of the device.

[0018] The utility model has the following advantages:

[0019] 1. For this logistics distribution device based on blockchain, the two lead screws are driven to rotate by a bidirectional motor. When the two lead screws rotate, the two sliders can be driven to move relatively at the same time. As the two connecting rods move closer with the sliders, the rainproof film can be pulled to unfold and completely cover the top of the container, reducing most of the rainwater from entering the interior of the container, increasing the service life of the container and the integrity of logistics express delivery.

[0020] 2. For this logistics distribution device based on blockchain, the two lead screws are used to drive the two second bevel gears to rotate at the same time, so that the two storage rollers can rotate simultaneously through the first bevel gear and the two second bevel gears. When the two connecting rods pull the waterproof film to move or retract it into the strip-shaped storage box, the waterproof film can always remain taut, which is more user-friendly. At the same time, the protection effect of the waterproof film is increased, and it is ensured that the waterproof film can be smoothly retracted into the strip-shaped storage box. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic structural diagram of the first view of the utility model;

[0022] Figure 2 It is a schematic structural diagram of the rainproof film of the utility model;

[0023] Figure 3 It is a schematic structural diagram of the hollow column of the utility model;

[0024] Figure 4 It is a schematic structural diagram of the second view of the utility model;

[0025] Figure 5This is a schematic structural diagram of the third view of the present utility model.

[0026] In the figure: 1 - container, 2 - strip-shaped water baffle, 3 - protective shell, 4 - strip-shaped storage box, 5 - first bevel gear, 6 - slider, 7 - hollow column, 8 - bidirectional motor, 9 - strip-shaped opening, 10 - lead screw, 11 - storage roller, 12 - connecting rod, 13 - fitting frame, 14 - metal fitting block, 15 - rainproof film, 16 - second bevel gear, 17 - diversion groove, 18 - water permeable hole. Specific embodiments

[0027] The following further describes the present utility model in conjunction with the accompanying drawings, but the protection scope of the present utility model is not limited to the following.

[0028] As Figures 1 to 5 shown, a logistics distribution device based on blockchain includes a container 1. One side of the top surface of the outer wall of the container 1 is fixedly connected with a hollow column 7. Two sliders 6 are slidably connected inside the hollow column 7. A strip-shaped opening 9 is provided on one side of the hollow column 7. One side of each of the two sliders 6 extends out from the strip-shaped opening 9 and is fixedly connected with a connecting rod 12. Strip-shaped storage boxes 4 are fixedly connected to the outer wall of the container 1 near both ends of the hollow column 7. Openings are left on the opposite side surfaces of the two strip-shaped storage boxes 4. Storage rollers 11 are rotatably connected inside the two strip-shaped storage boxes 4. Rainproof films 15 are provided on the outer walls of the two storage rollers 11. One end of each of the two rainproof films 15 is fixedly connected to one side of each of the two connecting rods 12. The two storage rollers 11 and the two connecting rods 12 are both inclined.

[0029] As an alternative technical solution of the present utility model, a bidirectional motor 8 is fixedly connected to the middle of the inner wall of the hollow column 7. Both output ends of the bidirectional motor 8 are fixedly connected with lead screws 10. The other ends of the two lead screws 10 are rotatably connected to the inner wall of the hollow column 7. One end of each of the two lead screws 10 is threadedly connected to one of the two sliders 6. By using this solution, the bidirectional motor 8 can be used to drive the two lead screws 10 to rotate, and the two lead screws 10 can drive the two sliders 6 to move relatively at the same time.

[0030] As an alternative technical solution of the present utility model, first bevel gears 5 are rotatably connected to one end of the outer walls of the two strip-shaped storage boxes 4 near the hollow column 7. The two first bevel gears 5 are respectively fixedly connected to one end of the two storage rollers 11. Second bevel gears 16 are rotatably connected to both ends of the outer wall of the hollow column 7. One end of each of the two lead screws 10 is fixedly connected to one side of each of the two second bevel gears 16. The two first bevel gears 5 are respectively meshed with the two second bevel gears 16. By using this solution, the two lead screws 10 can be used to drive the two second bevel gears 16 to rotate at the same time, so that the two storage rollers 11 can rotate at the same time through the first bevel gears 5 and the two second bevel gears 16.

[0031] As an alternative technical solution of the present utility model, on the opposite sides of the two connecting rods 12, a fitting frame 13 and a metal fitting block 14 are respectively fixedly connected. A groove is provided on one side of the fitting frame 13, and a magnet is arranged on the inner wall of the fitting frame 13. By using this solution, when the fitting frame 13 and the metal fitting block 14 move relative to each other until the metal fitting block 14 is clamped with the fitting frame 13, and the magnet is used to strengthen the clamping tightness between the metal fitting block 14 and the fitting frame 13, thereby increasing the sealing degree between the two rainproof membranes 15.

[0032] As an alternative technical solution of the present utility model, the length of the strip-shaped storage box 4 is greater than the width of the top surface of the outer wall of the container 1, and the strip-shaped storage box 4 is adapted to the length of the connecting rod 12. By using this solution, when the rainproof membrane 15 is unfolded, it can completely cover the top of the container 1, further increasing the protection effect of the rainproof membrane 15 on the container 1.

[0033] As an alternative technical solution of the present utility model, a plurality of water permeable holes 18 are respectively opened on the bottom surface of the outer walls of the two strip-shaped storage boxes 4 and on the side of the hollow column 7 away from the strip-shaped opening 9. Protection shells 3 are fixedly connected to both ends of the outer wall of the hollow column 7 near the first bevel gear 5 and the second bevel gear 16. By using this solution, when rainwater enters the interiors of the two strip-shaped storage boxes 4 and the hollow column 7, the rainwater can be discharged from the water permeable holes 18, preventing the rainwater from staying inside the device for a long time and reducing the service life of the device, and using the protection shells 3 to reduce the corrosion of the first bevel gear 5 and the second bevel gear 16 by the rainwater.

[0034] As an alternative technical solution of the present utility model, a strip-shaped water baffle 2 is fixedly connected to the top surface of the outer wall of the hollow column 7 near the strip-shaped opening 9. One end of the strip-shaped water baffle 2 extends out of the hollow column 7, and the length of the strip-shaped water baffle 2 is adapted to the length of the hollow column 7. A diversion groove 17 is fixedly connected to the position of the outer wall of the hollow column 7 near the lower side of the strip-shaped water baffle 2. By using this solution, the strip-shaped water baffle 2 can be used to block rainwater, preventing the rainwater from flowing from between the hollow column 7 and the rainproof membrane 15 to the top of the container 1 and then entering the interior of the container 1, further increasing the rainproof property of the device.

[0035] For the logistics distribution device based on blockchain, the following steps are required during use:

[0036] 1) When the two lead screws 10 rotate, they can drive the two sliders 6 to move relatively at the same time;

[0037] 2) As the two connecting rods 12 move closer with the sliders 6, they can pull the rainproof membrane 15 to unfold and completely cover the top of the container 1;

[0038] 3) The waterproof membrane 15 can always maintain a tight state, which is more user-friendly. At the same time, the protection effect of the waterproof membrane 15 is increased, and it is ensured that the waterproof membrane 15 can be smoothly retracted into the strip-shaped storage box 4.

[0039] In summary, when the user uses it, the two lead screws 10 are driven to rotate by the bidirectional motor 8. The rotation of the two lead screws 10 can drive the two sliders 6 to move relatively at the same time. As the two connecting rods 12 move closer with the sliders 6, the rainproof film 15 can be pulled to unfold and completely cover the top of the container 1, which can reduce most of the rainwater from entering the interior of the container 1, increase the service life of the container 1 and the integrity of logistics and express delivery. Finally, by driving the two second bevel gears 16 to rotate simultaneously by the two lead screws 10, the two storage rollers 11 can be rotated simultaneously through the first bevel gear 5 and the two second bevel gears 16. When the two connecting rods 11 pull the waterproof film 15 to move or retract it into the strip-shaped storage box 4, the waterproof film 15 can always remain in a taut state, which is more user-friendly. At the same time, the protection effect of the waterproof film 15 is increased, and it is ensured that the waterproof film 15 is smoothly retracted into the strip-shaped storage box 4.

[0040] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A blockchain-based logistics distribution device, characterized by: The container (1) comprises a container (1), wherein a hollow column (7) is fixedly connected to one side of the top surface of the outer wall of the container (1), two sliders (6) are slidably connected inside the hollow column (7), a strip opening (9) is opened on one side of the hollow column (7), one side of the two sliders (6) extend from the strip opening (9) and are fixedly connected to a connecting rod (12), a strip storage box (4) is fixedly connected to the outer wall of the container (1) near the two ends of the hollow column (7), the two strip storage boxes (4) have openings on the corresponding side surfaces, the two strip storage boxes (4) are rotatably connected to storage rollers (11) inside, the outer walls of the two storage rollers (11) are provided with rainproof films (15), one end of the two rainproof films (15) is fixedly connected to one side of the two connecting rods (12), and the two storage rollers (11) and the two connecting rods (12) are inclined.

2. A blockchain-based logistics distribution device according to claim 1, characterized in that: A bidirectional motor (8) is fixedly connected to the middle of the inner wall of the hollow column (7), and two output ends of the bidirectional motor (8) are fixedly connected to screw rods (10), the other ends of the two screw rods (10) are rotatably connected to the inner wall of the hollow column (7), and one end of the two screw rods (10) is respectively threadedly connected to two sliders (6).

3. A blockchain-based logistics distribution device according to claim 2, characterized in that: One end of the outer wall of the two strip-shaped storage boxes (4) close to the hollow column (7) is rotatably connected to a first bevel gear (5), and the two first bevel gears (5) are respectively fixedly connected to one end of two storage rollers (11), and both ends of the outer wall of the hollow column (7) are rotatably connected to a second bevel gear (16), one end of the two screw rods (10) is respectively fixedly connected to one side of the two second bevel gears (16), and the two first bevel gears (5) are respectively meshed with the two second bevel gears (16).

4. A blockchain-based logistics distribution device according to claim 3, characterized in that: A matching frame (13) and a metal matching block (14) are fixedly connected to corresponding side surfaces of the two connecting rods (12), a groove is left on one side of the matching frame (13), and a magnet is arranged on the inner wall of the matching frame (13).

5. A blockchain-based logistics distribution device according to claim 4, characterized in that: The length of the strip-shaped storage box (4) is greater than the width of the top surface of the outer wall of the container (1), and the length of the strip-shaped storage box (4) is compatible with that of the connecting rod (12).

6. A blockchain-based logistics distribution device according to claim 5, characterized in that: A plurality of water-permeable holes are provided on the bottom surface of the outer wall of the two strip-shaped storage boxes (4) and on the side of the hollow column (7) away from the strip-shaped opening (9), and a protective shell (3) is fixedly connected to the positions of the two ends of the outer wall of the hollow column (7) near the first bevel gear (5) and the second bevel gear (16).

7. A blockchain-based logistics distribution device according to claim 6, characterized in that: A strip-shaped water baffle (2) is fixedly connected to the top surface of the outer wall of the hollow column (7) at a position close to the strip-shaped opening (9); one end of the strip-shaped water baffle (2) extends out of the hollow column (7); the length of the strip-shaped water baffle (2) matches the length of the hollow column (7); and a guide groove (17) is fixedly connected to the outer wall of the hollow column (7) at a position close to the bottom of the strip-shaped water baffle (2).

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