High-strength packaging box

Abstract

The utility model discloses a high-strength packaging box, and relates to the technical field of ton bag packaging boxes. The fixing device comprises a plurality of side plates, a bottom plate and a plurality of fixing bandages. A side wall is defined by the side plates, and at least part of the side plates are provided with channels penetrating from top to bottom; the bottom plate is arranged on the bottom sides of the side plates, and the bottom plate and the side plates jointly form a containing cavity for containing ton bags. And in the multiple fixing binding bands, each fixing binding band penetrates through one channel, the lower end of each fixing binding band is fixed in the bottom plate, the upper end of each fixing binding band extends out of the upper side of the corresponding channel, and the upper ends of the fixing binding bands are in a ring shape or a hook shape so that a high-strength packaging box can be hung. By the adoption of the technical scheme, the container has the advantages that the container can be used for containing ton bags, and the packaging box is not prone to disengagement during hoisting.

Description

Technical Field

[0001] This utility model relates to the field of ton bag packaging box technology, specifically to a high-strength packaging box. Background Technology

[0002] BOOM (Flexible Intermediate Bulk Container), also known as a flexible unitized container, is a medium-sized bulk container and a type of unitized transport equipment. When used with cranes or forklifts, it enables unitized transport of goods. BOOMs offer advantages such as moisture resistance, dust protection, radiation resistance, and robust safety, while also possessing sufficient structural strength. Due to their ease of loading, unloading, and handling, BOOMs have significantly improved efficiency and have experienced rapid growth in recent years. BOOMs are generally made of polyester fibers such as polypropylene and polyethylene.

[0003] One reason for the low transportation efficiency of ton bags filled with powder is that these bags are irregularly shaped, taking up a lot of space during transportation or storage, and are difficult to stack. Using containers to hold the ton bags during transportation or storage can improve transportation efficiency and effectively reduce the space occupied during storage. However, if containers are used, hooks or rings need to be added to the top of the container to replace the lifting straps. But ton bags filled with powder are heavy, and their weight rests on the bottom plate of the container. With this design, the connections between the hooks or rings and the side panels, and between the side panels and the bottom plate, must bear this weight during lifting, placing high demands on these connections. The hooks or rings are prone to detaching from the side panels, and between the side panels and the bottom plate, requiring immediate improvement. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings and deficiencies of the existing technology by providing a high-strength packaging box that can be used to hold ton bags and is less likely to detach during hoisting.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is: a high-strength packaging box, comprising:

[0006] The side panels are multiple in number and form a side wall, and at least a portion of the side panels have a channel that runs from top to bottom.

[0007] A bottom plate, disposed on the bottom side of the side plate, and together with the side plate forming a receiving cavity for placing the ton bag; and

[0008] The fixing straps are multiple, each passing through one of the channels. The lower end of the fixing strap is fixed inside the base plate, and the upper end extends out of the upper side of the channel. The upper end of the fixing strap forms a loop or hook shape for hanging high-strength packaging boxes.

[0009] The present invention is further provided that there are four side plates forming a cuboid; the four side plates are: a first side plate, a second side plate and a fourth side plate adjacent to the first side plate, and a third side plate located opposite the first side plate.

[0010] The present invention is further provided that the four side plates form a cuboid with a square cross-section.

[0011] In a further embodiment of this invention, the fixing strap is a tendon binding rope.

[0012] The present invention further provides that there are four channels; wherein one channel is provided on the side of the first side plate near the second side plate and on the other side near the fourth side plate; and one channel is provided on the side of the third side plate near the second side plate and on the other side near the fourth side plate.

[0013] The present invention further includes a horizontally placed reinforcing rib built into the bottom plate and on the lower side of the first side plate and the third side plate, and the lower end of the fixing strap is fixed to the end side of the reinforcing rib.

[0014] The present invention is further provided that the bottom plate has a leakage hole in the middle for the powder in the ton bag to leak outward.

[0015] After adopting the above technical solution, the beneficial effects of this utility model are as follows: In this utility model, by setting a fixing strap, and the fixing strap passes through the channel of the side plate, one end of which is fixed to the bottom plate, and the other end extends out of the upper side of the channel and forms a ring or hook shape, when the high-strength packaging box is suspended by the fixing strap, the gravity of the fixing strap is directly transmitted to the bottom plate, only testing the strength of the connection between the fixing strap and the bottom plate. Moreover, since the lower end of the fixing strap is directly fixed inside the bottom plate rather than on the upper side of the bottom plate, the strength of the connection is greater, so the high-strength packaging box is not easy to detach during hoisting. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a structural schematic diagram of the first side panel;

[0019] Figure 3 This is a structural diagram of the hidden base plate.

[0020] Explanation of reference numerals in the attached drawings: 100, side plate; 100a, first side plate; 100b, second side plate; 100c, third side plate; 100d, fourth side plate; 110, channel; 200, bottom plate; 210, reinforcing rib; 300, fixing strap; a, material leakage hole. Detailed Implementation

[0021] The present invention will be further described in detail below with reference to the accompanying drawings.

[0022] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive element, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

[0023] This embodiment relates to a high-strength packaging box, as shown in the reference... Figure 1 and Figure 2 The system includes multiple side panels 100, a bottom plate 200, and multiple fixing straps 300. The side panels 100 form a side wall, and at least some of the side panels 100 have a channel 110 running from top to bottom. The bottom plate 200 is located on the bottom side of the side panels 100 and, together with the side panels 100, forms a cavity for placing the ton bag. Multiple fixing straps 300 are provided, each passing through one of the channels 110. The lower end of the fixing strap 300 is fixed inside the bottom plate 200, and the upper end extends above the channel 110. The upper end of the fixing strap 300 forms a loop or hook shape for suspending the high-strength packaging box. The loop or hook shape of the upper end of the fixing strap 300 includes two cases: one where the upper end of the fixing strap 300 has a loop or hook-shaped connector attached externally, and the other where the upper end of the fixing strap 300 is directly looped or hooked.

[0024] By providing a fixing strap 300 that passes through the channel 110 of the side panel 100, with one end fixed to the base plate 200 and the other end extending out of the upper side of the channel 110 and forming a loop or hook, the weight of the fixing strap 300 is directly transmitted to the base plate 200 when the high-strength packaging box is suspended by the fixing strap 300. Only the strength of the connection between the fixing strap 300 and the base plate 200 is tested. Since the lower end of the fixing strap 300 is directly fixed inside the base plate 200 rather than on the upper side of the base plate 200, the strength of the connection is greater. Therefore, the high-strength packaging box is less likely to detach during hoisting.

[0025] As a preferred embodiment, there are four side panels 100, which together form a cuboid frame. The four side panels 100 are: a first side panel 100a, a second side panel 100b and a fourth side panel 100d adjacent to the first side panel 100a, and a third side panel 100c located opposite the first side panel 100a. Specifically, in this embodiment, the four side panels 100 form a cuboid with a square cross-section. In addition to the base plate body, the base plate 200 also has base plate walls located around the base plate body; the side panels 100 are mounted on these base plate walls.

[0026] In this embodiment, the fixing strap 300 is a rubber binding rope; in other embodiments, the fixing strap 300 may also be a strap made of other materials.

[0027] In this embodiment, there are four channels 110. One channel 110 is provided on the side of the first side plate 100a closest to the second side plate 100b and on the other side closest to the fourth side plate 100d; one channel 110 is provided on the side of the third side plate 100c closest to the second side plate 100b and on the other side closest to the fourth side plate 100d. Of course, in other embodiments, two channels 110 may be provided on each side plate 100, resulting in eight channels 110, corresponding to eight fixing straps 300.

[0028] Reference Figure 3 Within the base plate 200, and on the underside of both the first side plate 100a and the third side plate 100c, horizontally placed reinforcing ribs 210 are embedded. The lower ends of the fixing straps 300 are fixed to the ends of the reinforcing ribs 210. Taking the first side plate 100a as an example, the lower ends of its two fixing straps 300 are respectively fixed to the two ends of the reinforcing ribs 210, maintaining balance. This is why, instead of providing one channel 110 for each side plate 100, two channels 110 are provided for each of two side plates 100. Furthermore, the reinforcing ribs 210 are preferably steel bars, possessing sufficient strength.

[0029] Specifically, the lower end of the fixing strap 300 is sleeve-shaped and is fitted onto the end of the reinforcing rib 210. The interior of the base plate 200 corresponding to the first side plate 100a and the third side plate 100c is originally a cavity. After the fixing strap 300 is fitted, the cavity is filled, thereby fixing the lower end of the fixing strap 300 inside the base plate 200.

[0030] Reference Figure 1 The bottom plate 200 has a discharge hole a in the middle for the powder inside the ton bag to leak outward. By having a discharge hole a in the middle of the bottom plate 200, the ton bag can be opened with the bag-breaking head even when it is inside the packaging box, without damaging the packaging box, which can be reused.

[0031] The working principle of this utility model is roughly as follows: By setting a fixing strap 300, which passes through the channel 110 of the side plate 100, one end of which is fixed to the bottom plate 200, and the other end extends out of the upper side of the channel 110 and forms a ring or hook shape, when the high-strength packaging box is suspended by the fixing strap 300, the gravity of the fixing strap 300 is directly transmitted to the bottom plate 200, only testing the strength of the connection between the fixing strap 300 and the bottom plate 200. Moreover, since the lower end of the fixing strap 300 is directly fixed inside the bottom plate 200 rather than on the top side of the bottom plate 200, the strength of the connection is greater, so the high-strength packaging box is not easy to detach during hoisting.

[0032] The above is only used to illustrate the technical solution of this utility model and not to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model, as long as they do not depart from the spirit and scope of the technical solution of this utility model, should be covered within the scope of the claims of this utility model.

Claims

1. A high-strength packaging box, characterized by, The utility model relates to a ton bag fixing device, comprising: a plurality of side plates (100) enclosing a side wall, at least part of the side plates (100) being provided with a channel (110) extending from top to bottom; a bottom plate (200) arranged at the bottom side of the side plates (100) and forming a containing cavity for placing a ton bag together with the side plates (100); and a plurality of fixing bands (300), each of which passes through one of the channels (110), the lower end of the fixing bands (300) being fixed in the bottom plate (200) and the upper end extending out of the upper side of the channel (110), the upper end of the fixing bands (300) forming a loop or a hook for hanging a high-strength packaging box. The side plates (100) are four in number and form a cuboid, and the four side plates (100) are respectively a first side plate (100a), a second side plate (100b) and a fourth side plate (100d) adjacent to the first side plate (100a), and a third side plate (100c) opposite to the first side plate (100a).

2. The high-strength packaging box according to claim 1, characterized in that, The four side plates (100) form a cuboid with a square cross section.

3. The high strength packaging box of claim 2, wherein, The fixing bands (300) are straw binding ropes.

4. The high-strength packaging box according to claim 2, wherein The channels (110) are four in number, and one channel (110) is arranged on each of the side of the first side plate (100a) close to the second side plate (100b) and the side of the fourth side plate (100d) close to the second side plate (100b).

5. The high strength packaging box of claim 2, wherein, The bottom plate (200) is provided with a reinforcing rib (210) arranged horizontally at the lower side of the first side plate (100a) and the third side plate (100c), and the lower end of the fixing bands (300) is fixed to the end side of the reinforcing rib (210).

6. The high-strength packaging box according to claim 5, wherein The middle part of the bottom plate (200) is provided with a material leakage hole (a) for the powder in the ton bag to leak outwards.

7. The high strength packaging box of claim 1, wherein ​

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