Assembling type steel frame packaging box
The design of the modular steel frame packaging box solves the problems of insufficient strength and difficulty in reuse of traditional packaging boxes, achieving rapid installation and stability, facilitating the use of different sizes and specifications, and reducing production costs and time.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANJIE PACKAGING SUZHOU CO LTD
- Filing Date
- 2025-06-10
- Publication Date
- 2026-04-28
AI Technical Summary
Traditional packaging boxes are not strong enough, are easily corroded, and are difficult to reuse. Furthermore, the need for customized design for packaging large or heavy goods leads to long production cycles, high costs, and inconvenience in disassembly and assembly.
Design a modular steel frame packaging box that uses a combination of threaded mounting grooves and limiting mounting posts to achieve rapid installation and disassembly of a stable chassis and sealed box body, and uses a snap-fit device to improve stability.
It enables rapid installation and disassembly of packaging boxes, facilitates the use of different sizes and specifications, improves the flexibility and stability of use, and reduces production costs and time.
Smart Images
Figure CN224171407U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of packaging box technology, and in particular to an assembled steel frame packaging box. Background Technology
[0002] In the fields of logistics, warehousing, and industrial packaging, packaging boxes serve as crucial protective carriers for goods, widely used in the transportation and storage of heavy or high-value products such as machinery, electronic products, and military equipment. Traditional packaging boxes often employ wooden structures or disposable corrugated cardboard boxes. While these are relatively inexpensive, they suffer from insufficient strength, susceptibility to moisture and corrosion, and difficulty in reuse. Furthermore, packaging for large or heavy goods often requires customized design, leading to long production cycles, high costs, and inconvenient assembly and disassembly, hindering recycling. Therefore, we have designed a modular steel frame packaging box. Utility Model Content
[0003] The purpose of this utility model is to provide an assembled steel frame packaging box.
[0004] To solve the above technical problems, this utility model provides the following technical solution: a modular steel frame packaging box, including a stable chassis, a threaded mounting groove is provided on the top surface of one side of the stable chassis, a limiting mounting post is detachably installed inside the threaded mounting groove, a mounting threaded rod is fixedly connected to the bottom surface of one side of the limiting mounting post, a sealing box is detachably installed on the top surface of one side of the stable chassis, a packaging compartment is provided inside the sealing box, a pin limiting groove is provided on the bottom surface of one side of the sealing box, and an auxiliary handle is fixedly connected to the outer wall of the top side of the sealing box.
[0005] Preferably, the positions of the threaded mounting groove and the limiting mounting post correspond one-to-one, the connection relationship between the threaded mounting groove and the mounting threaded rod is a threaded connection, the threaded mounting groove is distributed at the top four corners of the stable chassis, the positions of the limiting mounting post and the pin limiting groove correspond one-to-one, the connection relationship between the limiting mounting post and the pin limiting groove is a pin connection, and the number of auxiliary handles is two, with the two auxiliary handles symmetrically distributed on the top surfaces of both sides of the sealed box.
[0006] Preferably, a connecting movable shaft is rotatably connected to one side of the top surface of the stable chassis, and a movable latching plate is fixedly connected to one side of the top edge surface of the connecting movable shaft. A latching groove is formed on one side surface of the movable latching plate, and a locking connecting plate is fixedly installed on the top surface of the movable latching plate near the latching groove. A first locking connecting hole is formed inside the locking connecting plate, and an auxiliary disassembly handle is fixedly installed on the top front of the movable latching plate.
[0007] Preferably, a locking buckle is provided on the bottom side surface of the sealed box, and a second locking connection hole is provided on one side surface of the locking buckle. A locking pin is detachably installed inside the second locking connection hole.
[0008] Preferably, the positions of the movable latching disc and the locking latching disc correspond one-to-one, the connection relationship between the latching groove and the locking latching disc is a movable latching connection, and there are two locking latching discs, which are symmetrically distributed on the top surfaces of both sides of the sealed box.
[0009] Preferably, the positions of the locking connecting disc and the second locking connecting hole correspond one-to-one, the positions of the first locking connecting hole and the second locking connecting hole correspond one-to-one, the cross-sectional diameters of the first locking connecting hole and the second locking connecting hole are the same, the connection relationship between the locking pin and the second locking connecting hole is a pin connection, and the connection relationship between the locking pin and the first locking connecting hole is a pin connection.
[0010] Compared with related technologies, the modular steel frame packaging box provided by this utility model has the following advantages:
[0011] 1. This utility model provides a modular steel frame packaging box. The mounting threaded rod at the bottom of the limiting mounting column is directly installed into the threaded mounting groove. Then, the pin on the sealing box body is directly inserted into the limiting mounting column to achieve limiting, completing the direct installation between the stable chassis and the sealing box body. This facilitates both installation and disassembly. Depending on the actual situation, limiting mounting columns of different lengths can be installed, allowing for the installation of sealing boxes of different sizes and heights, improving the overall flexibility of the box body. An auxiliary handle directly assists in the disassembly and installation of the sealing box body, further enhancing the ease of installation.
[0012] 2. This utility model provides an assembled steel frame packaging box. After the stable base and sealed box body are aligned and installed, the movable buckle plate is rotated by the auxiliary disassembly handle, and the buckle plate is directly locked using the buckle groove. At this time, the alignment between the locking connecting plate and the second locking connecting hole is achieved by inserting the locking pin into the interior of the first locking connecting hole and directly passing through the interior of the second locking connecting hole. This improves the stability of the sealed box after installation and installation, and enhances the locking operation between the locking connecting plate and the locking buckle plate and between the stable base and the sealed box body. Buckle devices are set on both sides between the stable base and the sealed box body to achieve symmetrical buckle operation and prevent the sealed box body from loosening during use. Attached Figure Description
[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0014] Figure 2 This is a schematic diagram of the disassembled side top view of the stable chassis and limiting mounting column of this utility model.
[0015] Figure 3 This is a schematic side view of the overall structure of the device of this utility model;
[0016] Figure 4 This is a side view of the overall structure of the device of this utility model.
[0017] The following are the labeling elements in the diagram: 1. Stabilizing chassis; 2. Threaded mounting groove; 3. Limiting mounting post; 4. Mounting threaded rod; 5. Sealed housing; 6. Packaging compartment; 7. Pin limiting groove; 8. Auxiliary handle; 9. Connecting movable shaft; 10. Movable snap-fit disc; 11. Snap-fit groove; 12. Locking connecting disc; 13. First locking connecting hole; 14. Auxiliary disassembly handle; 15. Locking snap-fit disc; 16. Second locking connecting hole; 17. Locking pin. Detailed Implementation
[0018] Example 1:
[0019] Please see Figure 1-4This utility model provides a technical solution: a modular steel frame packaging box, including a stable base 1, a threaded mounting groove 2 on one side of the top surface of the stable base 1, a limiting mounting post 3 detachably installed inside the threaded mounting groove 2, a mounting threaded rod 4 fixedly connected to one side of the bottom surface of the limiting mounting post 3, a sealed box 5 detachably installed on one side of the top surface of the stable base 1, a packaging compartment 6 inside the sealed box 5, a pin limiting groove 7 on one side of the bottom surface of the sealed box 5, and an auxiliary handle 8 fixedly connected to one side of the top outer wall of the sealed box 5. The positions of the threaded mounting groove 2 and the limiting mounting post 3 correspond one-to-one, and the connection between the threaded mounting groove 2 and the mounting threaded rod 4 is a threaded connection. The threaded mounting groove 2 is distributed at the four corners of the top of the stable base 1. The positions of the limiting mounting post 3 and the pin limiting groove 7 correspond one-to-one, and the connection between the limiting mounting post 3 and the pin limiting groove 7 is a pin connection. There are two auxiliary handles 8, which are symmetrically distributed on both sides of the top surface of the sealed box 5.
[0020] In the implementation plan, the mounting threaded rod 4 at the bottom of the limiting mounting column 3 is directly installed into the inside of the threaded mounting groove 2, and then the pin limiting groove 7 on the sealing box 5 is directly inserted into the limiting mounting column 3 to achieve limiting, thus completing the direct installation between the stable chassis 1 and the sealing box 5. This facilitates both installation and disassembly. Depending on the actual situation, limiting mounting columns 3 of different sizes and lengths can be installed, thereby allowing the installation of sealing boxes 5 of different sizes and heights, improving the overall flexibility of the box. The auxiliary handle 8 directly assists in the disassembly and installation of the sealing box 5, improving the ease of installation of the device.
[0021] Example 2:
[0022] Please see Figure 1-4This utility model provides a technical solution: a modular steel frame packaging box, including a connecting movable shaft 9 rotatably connected to one side top surface of a stable base 1, a movable buckle plate 10 fixedly connected to one side top edge surface of the connecting movable shaft 9, a buckle groove 11 formed on one side surface of the movable buckle plate 10, a locking connecting plate 12 fixedly installed on the side top surface of the movable buckle plate 10 near the buckle groove 11, a first locking connecting hole 13 formed inside the locking connecting plate 12, an auxiliary disassembly handle 14 fixedly installed on the front top of the movable buckle plate 10, a locking buckle plate 15 formed on the side bottom surface of the sealed box body 5, a second locking connecting hole 16 formed on one side surface of the locking buckle plate 15, and a second locking connecting hole 16 formed on one side surface of the second locking connecting hole 17. The 6 is internally detachably equipped with a locking pin 17. The positions of the movable latch plate 10 and the locking latch plate 15 correspond one-to-one. The connection relationship between the latch groove 11 and the locking latch plate 15 is a movable latching connection. There are two locking latch plates 15, which are symmetrically distributed on the top surfaces of both sides of the sealed box 5. The positions of the locking connecting plate 12 and the second locking connecting hole 16 correspond one-to-one. The positions of the first locking connecting hole 13 and the second locking connecting hole 16 also correspond one-to-one. The cross-sectional diameters of the first locking connecting hole 13 and the second locking connecting hole 16 are the same. The connection relationship between the locking pin 17 and the second locking connecting hole 16 is a pin connection. The connection relationship between the locking pin 17 and the first locking connecting hole 13 is a pin connection.
[0023] In the implementation plan, after the stable chassis 1 and the sealed housing 5 are aligned and installed, the movable buckle plate 10 is rotated by the auxiliary disassembly handle 14, and the buckle groove 11 is used to directly perform the buckling operation on the locking buckle plate 15. At this time, the alignment operation between the locking connecting plate 12 and the second locking connecting hole 16 is performed by inserting the locking pin 17 into the interior of the first locking connecting hole 13 and directly through the interior of the second locking connecting hole 16. This locks the locking installation between the locking connecting plate 12 and the locking buckle plate 15, and the locking operation between the stable chassis 1 and the sealed housing 5, improving the stability of the sealed housing 5 after installation. Buckling devices are set on both sides between the stable chassis 1 and the sealed housing 5 to achieve symmetrical buckling operation and prevent the sealed housing 5 from loosening during use.
[0024] Working principle:
[0025] The installation threaded rod 4 at the bottom of the limiting installation column 3 is directly installed into the inside of the threaded installation groove 2. Then, the pin is directly inserted into the limiting installation column 3 through the pin limiting groove 7 on the sealing box 5 to achieve limiting, thus completing the direct installation between the stable chassis 1 and the sealing box 5. This facilitates both installation and disassembly. Depending on the actual situation, limiting installation columns 3 of different sizes and lengths can be installed, thereby allowing the installation of sealing boxes 5 of different sizes and heights, improving the overall flexibility of the box. The auxiliary handle 8 directly assists in the disassembly and installation of the sealing box 5, improving the ease of installation of the device.
[0026] After the stable chassis 1 and the sealed housing 5 are aligned and installed, the movable buckle plate 10 is rotated by the auxiliary disassembly handle 14, and the buckle groove 11 is used to directly buckle the locking buckle plate 15. At this time, the alignment between the locking connecting plate 12 and the second locking connecting hole 16 is performed by inserting the locking pin 17 into the interior of the first locking connecting hole 13 and directly through the interior of the second locking connecting hole 16. This locks the locking connecting plate 12 and the locking buckle plate 15, and also locks the stable chassis 1 and the sealed housing 5. This improves the stability of the sealed housing 5 after installation. Buckle devices are set on both sides between the stable chassis 1 and the sealed housing 5 to achieve symmetrical buckle operation and prevent the sealed housing 5 from loosening during use.
Claims
1. A modular steel frame packaging box, comprising a stable base (1), wherein a threaded mounting groove (2) is provided on one side of the top surface of the stable base (1), characterized in that: A limiting mounting post (3) is detachably installed inside the threaded mounting groove (2). A mounting thread rod (4) is fixedly connected to the bottom surface of one side of the limiting mounting post (3). A sealing box (5) is detachably installed on the top surface of one side of the stable chassis (1). A packaging compartment (6) is opened inside the sealing box (5). A pin limiting groove (7) is opened on the bottom surface of one side of the sealing box (5). An auxiliary handle (8) is fixedly connected to the outer wall of the top side of the sealing box (5).
2. The assembled steel frame packaging box according to claim 1, characterized in that, The positions of the threaded mounting groove (2) and the limiting mounting post (3) are one-to-one. The connection relationship between the threaded mounting groove (2) and the mounting threaded rod (4) is a threaded connection. The threaded mounting groove (2) is distributed at the top four corners of the stable chassis (1). The positions of the limiting mounting post (3) and the pin limiting groove (7) are one-to-one. The connection relationship between the limiting mounting post (3) and the pin limiting groove (7) is a pin connection. There are two auxiliary handles (8). The two auxiliary handles (8) are symmetrically distributed on the top surfaces of both sides of the sealed box (5).
3. The assembled steel frame packaging box according to claim 1, characterized in that, A connecting movable shaft (9) is rotatably connected to one side of the top surface of the stable chassis (1). A movable snap-fit disc (10) is fixedly connected to one side of the top edge surface of the connecting movable shaft (9). A snap-fit groove (11) is opened on one side surface of the movable snap-fit disc (10). A locking connecting disc (12) is fixedly installed on the top surface of the movable snap-fit disc (10) near the snap-fit groove (11). A first locking connecting hole (13) is opened inside the locking connecting disc (12). An auxiliary disassembly handle (14) is fixedly installed on the top front of the movable snap-fit disc (10).
4. The assembled steel frame packaging box according to claim 3, characterized in that, The sealing box (5) has a locking buckle plate (15) on the bottom side surface. A second locking connection hole (16) is provided on one side surface of the locking buckle plate (15). A locking pin (17) is detachably installed inside the second locking connection hole (16).
5. A modular steel frame packaging box according to claim 4, characterized in that, The positions of the movable buckle disc (10) and the locking buckle disc (15) correspond one-to-one. The connection relationship between the buckle groove (11) and the locking buckle disc (15) is a movable snap-fit. There are two locking buckle discs (15), and the two locking buckle discs (15) are symmetrically distributed on the top surfaces of both sides of the sealed box (5).
6. A modular steel frame packaging box according to claim 4, characterized in that, The positions of the locking connecting disc (12) and the second locking connecting hole (16) are one-to-one, the positions of the first locking connecting hole (13) and the second locking connecting hole (16) are one-to-one, the cross-sectional diameters of the first locking connecting hole (13) and the second locking connecting hole (16) are the same, the connection relationship between the locking pin (17) and the second locking connecting hole (16) is a pin connection, and the connection relationship between the locking pin (17) and the first locking connecting hole (13) is a pin connection.