Splicing type logistics transportation packaging box

Abstract

The utility model provides a splicing type logistics transportation packaging box. The spliced logistics transportation packaging box comprises a logistics box structure, the logistics box structure comprises a box body, a top cover is arranged at the top of the box body, a hasp structure is installed between the top cover and the box body, a supporting leg structure is arranged at the bottom of the box body, and butt joint assemblies are installed on the surfaces of the front side wall and the rear side wall of the box body correspondingly; the supporting foot structure comprises four bolts, the four bolts are fixedly connected with the four corners of the bottom of the box body respectively, two bottom feet distributed front and back are arranged at the bottom of the box body, and mounting holes are formed in the surfaces of the bottom feet in a bilateral symmetry mode. The splicing type logistics transportation packaging box has the advantages that a user can conveniently conduct butt joint and fixing on the box body on the upper layer and the box body on the lower layer, and meanwhile the supporting feet can be conveniently and rapidly replaced.

Description

Technical Field

[0001] This utility model relates to the field of logistics and transportation, and in particular to a modular logistics and transportation packaging box. Background Technology

[0002] Currently, there are some reusable logistics and transportation packaging boxes on the market. These reusable logistics and transportation packaging boxes usually refer to logistics containers specially designed for multiple reuses. They are intended to replace traditional disposable packaging, repeatedly carry, protect, and transport goods in the supply chain, and ultimately reduce resource waste and environmental pollution.

[0003] Traditional reusable logistics and transportation packaging box structures still have certain shortcomings during use: First, during long-term use, the bottom support legs of these logistics boxes are prone to severe wear due to prolonged contact with the ground. In addition, the support legs of this type of logistics box are mostly molded as one piece with the box, making it inconvenient for users to quickly replace them after damage.

[0004] Secondly, some current logistics transport boxes need to be stacked layer by layer during transportation to save space. However, the traditional structure of this type of transport box is not convenient for effective docking and fixing between the upper and lower layers when stacking, and usually has poor stability. When transporting some valuable items, its potential risks are greater.

[0005] Therefore, it is necessary to provide a new type of modular logistics transportation packaging box to solve the above-mentioned technical problems. Utility Model Content

[0006] The technical problem solved by this utility model is to provide a modular logistics transportation packaging box that allows users to easily connect and fix the upper and lower boxes, and also facilitates quick replacement of the support legs.

[0007] To solve the above-mentioned technical problems, the present invention provides a modular logistics transportation packaging box including: a logistics box structure, the logistics box structure including a box body, a top cover provided on the top of the box body, a snap fastener structure installed between the top cover and the box body, a support leg structure provided on the bottom of the box body, and docking components installed on the front and rear side walls of the box body.

[0008] The support structure includes bolts, four of which are fixedly connected to the four corners of the bottom of the box. The bottom of the box has two feet distributed front and back. The feet have mounting holes symmetrically opened on the left and right sides. The four bolts pass through the mounting holes on the adjacent side and are threaded with nuts. Washers are fitted on the bolt surfaces between the nuts and the mounting parts.

[0009] The docking assembly includes four rotating arms, which are rotatably connected to the left and right edges of the front and rear side walls of the housing, respectively. The ends of the rotating arms are fixedly connected to limit sleeves, and the housing surface located below the rotating arms is fixedly connected to limit components. The inner side of the limit components is fitted with pins.

[0010] As a further embodiment of this utility model, a positioning groove is provided on the top surface of the foot located outside the mounting hole, and a positioning block matching the positioning groove is fixedly connected to the bottom surface of the box located outside the bolt.

[0011] Through the above technical solution, traditional logistics boxes are prone to severe wear and tear on their bottom support legs due to prolonged contact with the ground during long-term use. Furthermore, the support legs of this type of logistics box are often integrally molded with the box, making quick replacement inconvenient for users. This device, however, features two detachable feet at the bottom of the box, positioned front to back, with mounting holes on their surfaces for connecting to bolts at the bottom of the box. A positioning groove is added to the top of the feet; during installation, a positioning block on the top of the box inserts into the positioning groove, achieving rapid and precise positioning while improving structural strength. This design is reasonable and facilitates easy assembly and disassembly for users.

[0012] As a further embodiment of this utility model, a second side piece is fixedly connected to the left and right edges of the top of the top cover. The length of the second side piece matches the closest distance between the front and rear bottom feet. A first side piece is fixedly connected to the front and rear edges of the top of the top of the top cover. An opening is provided at the bottom of the two bottom feet, and the opening matches the first side piece.

[0013] With the above technical solution, when stacking the logistics boxes layer by layer, first rotate the rotating arm on the bottom box outward, and then place the logistics boxes to be stacked on top of it. Since the top cover of the bottom box is equipped with a first side piece and a second side piece, the first side piece and the second side piece are adapted to the opening on the bottom foot and the shortest distance between the front and rear bottom feet, respectively. Therefore, it can help the user quickly complete the positioning, so that the upper logistics box can be stably spliced ​​on the top of the lower logistics box. Then, rotate the lower rotating arm so that the limiting sleeve at the end of the rotating arm moves to the position of the upper pin. At this time, the user pulls the handle to insert the pin into the corresponding limiting sleeve and rotates it so that the handle is locked in the groove on the side of the limiting piece. This achieves a stable connection between the upper and lower logistics boxes. The structure is easy to operate and has higher stability than traditional logistics boxes without connection components.

[0014] As a further embodiment of this utility model, the buckle structure includes a limiting hook, four of which are fixedly connected to the front and rear edges of the left and right side walls of the top cover, respectively. A rotating component is hinged to the surface of the box side wall located below the limiting hook, and a hook is rotatably connected to the surface of the rotating component. The top of the hook is located inside the limiting hook.

[0015] Through the above technical solution, the top cover and the box body of the device are fixed by a snap-on structure, which is convenient and quick to fix and easy to use.

[0016] As a further embodiment of this utility model, the pin and the limiting sleeve are matched, and a stop block is fixedly connected to the surface of the box located on the lower side of the rotating arm.

[0017] By using the above technical solution, a stop is set, which restricts the rotation of the rotating arm. When not in use, the arm rests on the upper side of the stop to prevent it from swaying back and forth.

[0018] As a further embodiment of this utility model, handles are hinged to the left and right side walls of the box, and a carrying handle is fixedly connected to the end of the pin located within the limiting member.

[0019] The above technical solution allows users to easily lift the logistics box structure by setting a handle, and also allows users to easily pull the latch.

[0020] Compared with related technologies, the modular logistics transportation packaging box provided by this utility model has the following beneficial effects:

[0021] 1. In this utility model, traditional logistics boxes are prone to severe wear and tear on their bottom support legs due to prolonged contact with the ground during long-term use. Moreover, the support legs of this type of logistics box are often integrally formed with the box, making it inconvenient for users to quickly replace them after damage. This device, however, has two detachable bottom feet at the bottom of the box, which are distributed front to back and have mounting holes on their surfaces for connecting with bolts at the bottom of the box. Additionally, a positioning groove is added to the top of the bottom feet. During installation, the positioning block at the top of the box will insert into the positioning groove, thereby achieving quick and accurate positioning. This also improves structural strength and facilitates user disassembly and use. The structural design is reasonable.

[0022] 2. In this utility model, when stacking the logistics box structure layer by layer, first rotate the rotating arm on the bottom box body outward, and then place the logistics box to be stacked on top of it. Since the top cover of the bottom box body is provided with a first side piece and a second side piece, the first side piece and the second side piece are respectively adapted to the opening on the bottom foot and the shortest distance between the front and rear bottom feet, thus assisting the user to quickly complete the positioning, so that the upper logistics box can be stably spliced ​​on the top of the lower logistics box. Then, rotate the lower rotating arm so that the limiting sleeve at the end of the rotating arm moves to the position of the upper pin. At this time, the user pulls the handle to insert the pin into the corresponding limiting sleeve and rotates it so that the handle is locked in the groove on the side of the limiting piece, thus realizing the stable docking between the upper and lower logistics boxes. The structure is easy to operate and the stability is higher than that of traditional logistics boxes without docking components. Attached Figure Description

[0023] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0024] Figure 1 This is a schematic diagram of the overall structure of a splicing logistics transportation packaging box according to the present utility model;

[0025] Figure 2 This is a partial structural breakdown diagram of a modular logistics transport packaging box according to this utility model. Figure 1 ;

[0026] Figure 3 This is a partial structural breakdown diagram of a modular logistics transport packaging box according to this utility model. Figure 2 ;

[0027] Figure 4 This is a partial structural diagram of a modular logistics transportation packaging box according to the present invention.

[0028] Explanation of key symbols:

[0029] 1. Logistics box structure; 2. Support leg structure; 3. Top cover; 4. First side panel; 5. Second side panel; 6. Connecting assembly; 7. Buckle structure; 8. Box body; 9. Limiting hook; 10. Rotating component; 11. Hook; 12. Handle; 13. Rotating arm; 14. Base; 15. Mounting hole; 16. Positioning groove; 17. Nut; 18. Washer; 19. Bolt; 20. Positioning block; 21. Stop block; 22. Pin; 23. Lifting handle; 24. Limiting component; 25. Limiting sleeve; 26. Opening. Detailed Implementation

[0030] Please combine Figures 1 to 4 ,in, Figure 1 This is a schematic diagram of the overall structure of a splicing logistics transportation packaging box according to the present utility model; Figure 2This is a partial structural breakdown diagram of a modular logistics transport packaging box according to this utility model. Figure 1 ; Figure 3 This is a partial structural breakdown diagram of a modular logistics transport packaging box according to this utility model. Figure 2 ; Figure 4 This is a partial structural diagram of a modular logistics transport packaging box according to the present invention. A modular logistics transport packaging box includes:

[0031] The logistics box structure 1 includes a box body 8, a top cover 3 on the top of the box body 8, a fastening structure 7 between the top cover 3 and the box body 8, a support structure 2 at the bottom of the box body 8, and docking components 6 installed on the front and rear side walls of the box body 8.

[0032] The support structure 2 includes four bolts 19, which are fixedly connected to the four corners of the bottom of the box 8. The bottom of the box 8 is provided with two feet 14 distributed front and back. The surface of the feet 14 is symmetrically provided with mounting holes 15. The four bolts 19 pass through the mounting holes 15 on the adjacent side and are threaded with nuts 17. Washers 18 are provided on the surface of the bolts 19 located between the nuts 17 and the mounting parts.

[0033] The docking assembly 6 includes a rotating arm 13. Four rotating arms 13 are provided and are rotatably connected to the left and right edges of the front and rear side walls of the housing 8 respectively. The end of the rotating arm 13 is fixedly connected to a limiting sleeve 25. A limiting member 24 is fixedly connected to the surface of the housing 8 located below the rotating arm 13. A pin 22 is sleeved on the inner side of the limiting member 24.

[0034] like Figure 1-4 As shown, the top surface of the foot 14 located outside the mounting hole 15 is provided with positioning grooves 16, and the bottom surface of the box 8 located outside the bolt 19 is fixedly connected with positioning blocks 20 that match the positioning grooves 16.

[0035] Traditional logistics boxes often suffer from severe wear and tear on their bottom support legs due to prolonged contact with the ground during long-term use. Furthermore, since these support legs are often integrally molded with the box, they are difficult for users to quickly replace after damage. This device addresses this by incorporating two detachable feet 14 at the bottom of the box body 8. The feet 14 are positioned front to back and have mounting holes 15 on their surfaces for connecting to bolts 19 at the bottom of the box body 8. Additionally, a positioning groove 16 is added to the top of the feet 14. During installation, a positioning block 20 on the top of the box body 8 inserts into the positioning groove 16, achieving rapid and precise positioning while simultaneously improving structural strength. This design facilitates easy assembly, disassembly, and use, demonstrating a rational structural design.

[0036] like Figure 1-4As shown, a second side piece 5 is fixedly connected to the left and right edges of the top of the top cover 3. The length of the second side piece 5 matches the closest distance between the front and rear bottom feet 14. A first side piece 4 is fixedly connected to the front and rear edges of the top of the top of the top cover 3. An opening 26 is opened at the bottom of the two bottom feet 14, and the opening 26 matches the first side piece 4.

[0037] When stacking the logistics box structure 1 layer by layer, first rotate the rotating arm 13 on the bottom box 8 outward, and then place the logistics box to be stacked on top of it. Since the top cover 3 of the bottom box 8 is provided with a first side piece 4 and a second side piece 5, the first side piece 4 and the second side piece 5 are respectively adapted to the opening 26 on the bottom foot 14 and the shortest distance between the front and rear bottom feet 14, thus assisting the user to quickly complete the positioning, so that the upper logistics box can be stably spliced ​​on the top of the lower logistics box. Then rotate the lower rotating arm 13 so that the limiting sleeve 25 at the end of the rotating arm 13 moves to the position of the upper pin 22. At this time, the user pulls the handle 23 to insert the pin 22 into the corresponding limiting sleeve 25 and rotates it so that the handle 23 is locked in the groove on the side of the limiting piece 24, thus realizing the stable docking between the upper and lower logistics boxes. The structure is easy to operate and the stability is higher than that of the traditional logistics box without docking components 6.

[0038] like Figure 1-4 As shown, the latch structure 7 includes a limit hook 9. There are four limit hooks 9, which are fixedly connected to the front and rear edges of the left and right side walls of the top cover 3 respectively. A rotating part 10 is hinged to the side wall surface of the box 8 located below the limit hook 9. A hook 11 is rotatably connected to the surface of the rotating part 10. The top of the hook 11 is located inside the limit hook 9.

[0039] In this device, the top cover 3 and the box body 8 are fixed together by a snap fastener structure 7, which makes fixing convenient and quick and easy, and facilitates use.

[0040] like Figure 1-4 As shown, the pin 22 and the limiting sleeve 25 are matched, and the block 21 is fixedly connected to the surface of the box 8 located on the lower side of the rotating arm 13.

[0041] The stop 21 is set so that the rotation of the rotating arm 13 is restricted. When not in use, it rests on the upper side of the stop 21 to prevent it from swaying back and forth.

[0042] like Figure 1-4 As shown, handles 12 are hinged to the left and right side walls of the box 8, and a lifting handle 23 is fixedly connected to the end of the pin 22 located inside the limiting member 24.

[0043] The handle 12 makes it easy for users to lift the logistics box structure 1, and the handle 23 makes it easy for users to pull the latch 22.

[0044] The working principle of the modular logistics transportation packaging box provided by this utility model is as follows:

[0045] First step: In the long-term use of traditional logistics boxes, the bottom support legs are prone to severe wear due to prolonged contact with the ground. Moreover, the support legs of this type of logistics box are mostly integrally molded with the box, making it inconvenient for users to quickly replace them after damage. This device is equipped with two detachable bottom feet 14 at the bottom of the box body 8. The bottom feet 14 are distributed front and back, and the surface of the bottom feet 14 has mounting holes 15 for connecting with the bolts 19 at the bottom of the box body 8. The top of the bottom feet 14 is also equipped with positioning grooves 16. During the installation process, the positioning block 20 on the top of the box body 8 will be inserted into the positioning groove 16 to complete the quick and accurate positioning, while improving the structural strength and making it convenient for users to disassemble and use. The structural design is reasonable.

[0046] The second step: When stacking the logistics box structure 1 layer by layer, first rotate the rotating arm 13 on the bottom box 8 outward, and then place the logistics box to be stacked on top of it. Since the top cover 3 of the bottom box 8 is provided with a first side piece 4 and a second side piece 5, the first side piece 4 and the second side piece 5 are respectively adapted to the opening 26 on the bottom foot 14 and the shortest distance between the front and rear bottom feet 14, thus helping the user to quickly complete the positioning, so that the upper logistics box can be stably spliced ​​on the top of the lower logistics box. Then rotate the lower rotating arm 13 so that the limiting sleeve 25 at the end of the rotating arm 13 moves to the position of the upper pin 22. At this time, the user pulls the handle 23 to insert the pin 22 into the corresponding limiting sleeve 25 and rotates it so that the handle 23 is locked in the groove on the side of the limiting piece 24, thus realizing the stable docking between the upper and lower logistics boxes. The structure is easy to operate and the stability is higher than that of the traditional logistics box without docking components 6.

[0047] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0048] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0049] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made to these embodiments, or they can be used directly or indirectly, without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the appended claims and their equivalents, and they are similarly included within the patent protection scope of the present invention.

Claims

1. A modular logistics shipping container, characterized in that, Including logistics box structure (1), the logistics box structure (1) includes box body (8), the top of the box body (8) is provided with top cover (3), the top cover (3) is installed with buckle structure (7) between box body (8), the bottom of the box body (8) is provided with support structure (2), the front and rear two side wall surfaces of the box body (8) are all installed with docking assembly (6); The support structure (2) includes bolts (19), the bolts (19) are provided with four and are fixedly connected with the bottom four corner positions of the box body (8), the bottom of the box body (8) is provided with two bottom feet (14) distributed in front and back, the surface of the bottom foot (14) is symmetrically provided with a mounting hole (15) left and right, four bolts (19) are respectively penetrated through the mounting hole (15) on the adjacent side and are threadedly connected with a nut (17), the bolt (19) between the nut (17) and the mounting piece is sleeved with a gasket (18); The docking assembly (6) includes rotating arm (13), the rotating arm (13) is provided with four and is rotatably connected with the left and right side edge positions of the front and rear two side walls of the box body (8), the end of the rotating arm (13) is fixedly connected with a limiting sleeve (25), the surface of the box body (8) on the lower side of the rotating arm (13) is fixedly connected with a limiting piece (24), the inside of the limiting piece (24) is sleeved with a bolt (22).

2. The modular logistics shipping package of claim 1, wherein, The top surface of the bottom foot (14) on the outside of the mounting hole (15) is provided with a positioning groove (16), the bottom surface of the box body (8) on the outside of the bolt (19) is fixedly connected with a positioning block (20) matched with the positioning groove (16).

3. The modular logistics shipping package of claim 2, wherein, The top left and right side edge positions of the top cover (3) are all fixedly connected with a second side edge piece (5), the length of the second side edge piece (5) is matched with the nearest distance between the front and rear two bottom feet (14), the top front and rear side edge positions of the top cover (3) are all fixedly connected with a first side edge piece (4), the bottom of the two bottom feet (14) is all provided with an opening (26), and the opening (26) is matched with the first side edge piece (4).

4. The modular logistics shipping package of claim 3, wherein, The buckle structure (7) includes a limiting hook (9), the limiting hook (9) is provided with four and is fixedly connected with the front and rear side edge positions of the left and right two side walls of the top cover (3), the side wall surface of the box body (8) on the lower side of the limiting hook (9) is hinged with a rotating piece (10), the surface of the rotating piece (10) is rotatably connected with a hook (11), and the top of the hook (11) is located on the inside of the limiting hook (9).

5. The modular logistics shipping package of claim 4, wherein, The bolt (22) is matched with the limiting sleeve (25), and the surface of the box body (8) on the lower side of the rotating arm (13) is fixedly connected with a stop block (21).

6. The modular logistics shipping package of claim 5, wherein, The left and right two side wall surfaces of the box body (8) are all hinged with a handle (12), and the end of the bolt (22) located in the limiting piece (24) is fixedly connected with a lifting handle (23).

Images