Recyclable packaging box

Abstract

The utility model belongs to the technical field of packaging and transportation, and particularly discloses a recyclable packaging box which comprises a bottom support and a box body arranged above the bottom support, the box body comprises two first enclosures and two second enclosures, the first enclosures and the second enclosures form a square box body in a surrounding mode, and the first enclosures and the second enclosures are arranged on the bottom support. Limiting clamping plates are arranged on the opposite surfaces of the two first fences; the first enclosure comprises a first lower enclosure plate and a first upper enclosure plate; the limiting clamping plate comprises an upper clamping plate and a lower clamping plate, a first fastener matched with the first clamping block is arranged on the back face of the upper clamping plate, and a first clamping groove and a second clamping groove are formed in the opposite faces of the upper clamping plate and the lower clamping plate correspondingly. The limiting clamping plates are arranged to be used for fixing the coiled materials, the limiting clamping plates are detachable and placed in the box body after being detached, then the first fence and the second fence are folded, the space is reduced, recycling and recycling are facilitated, use is very convenient, and the practicability of the box body is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of packaging and transportation technology, specifically to a reusable packaging box. Background Technology

[0002] In recent years, although my country's modern logistics industry has shown a rapid development trend, it is still in its initial stage compared with developed countries. This is mainly reflected in the relatively backward inventory management model, roundabout transportation and repeated loading and unloading, unreasonable use of materials, and unscientific packaging design. These factors have resulted in the loss of commodity value and high logistics costs, as well as the multiple consumption and serious waste of various social resources.

[0003] Currently, the boxes on the market are inconvenient to transport and not easy to reuse. Therefore, some packaging boxes are designed to be foldable to facilitate reuse. For example, Chinese utility model patent with announcement number CN218807267U discloses a foldable wooden box.

[0004] However, the aforementioned packaging boxes are difficult to use for packaging roll materials. Since most roll materials are wound around the core tube for easy transportation, and the packaging boxes do not have any internal structure to restrict them, it is difficult to package and transport the roll materials, which greatly reduces their practicality. Utility Model Content

[0005] The purpose of this invention is to provide a reusable packaging box to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a reusable packaging box, comprising a base and a box body disposed above the base, the box body comprising a first enclosure and a second enclosure, wherein two of the first enclosure and the second enclosure are respectively disposed and enclose a square box body, and a limit plate is disposed on the opposite side of the two first enclosures.

[0007] The first enclosure includes a first lower enclosure and a first upper enclosure. The first lower enclosure is fixed to the base, and the first upper enclosure is hinged above the first lower enclosure. A first locking block and a second locking block are fixed to the side of the first upper enclosure near the limiting plate. The second enclosure includes a second lower enclosure and a second upper enclosure. The second lower enclosure is fixed to the base, and the second upper enclosure is hinged above the second lower enclosure. This allows the first and second enclosures to be folded.

[0008] The limiting clamping plate includes an upper clamping plate and a lower clamping plate. A first fastener that engages with a first clamping block is provided on the back of the upper clamping plate, and a second fastener that engages with a second clamping block is provided on the back of the lower clamping plate. The first fastener is engaged with the first clamping block to secure the upper clamping plate, and the second fastener is engaged with the second clamping block to secure the lower clamping plate. A first slot and a second slot are respectively formed on the opposite surfaces of the upper and lower clamping plates. The first and second slots are used to clamp the core of the roll material, and the limiting clamping plate is designed to be detachable for easy disassembly, assembly, recycling, and transportation.

[0009] As a preferred embodiment of the present invention, a first baffle is provided on the inner side of the first upper panel and a second baffle is provided on the inner side of the second upper panel. The first baffle and the second baffle are provided to close the panels.

[0010] As a preferred embodiment of this utility model, a cover plate is provided on the top of the box, and the cover plate is closed on the box to achieve closure.

[0011] In a preferred embodiment of this invention, a first retaining edge is provided above the first upper panel, a second retaining edge is provided above the second upper panel, and a lower panel retaining edge is provided on the second lower panel. Each of the first, second, and lower panel retaining edges has a first fastening groove, and the cover plate has a second fastening groove. An L-shaped metal buckle is used to secure the cover plate between the first and second fastening grooves. The first and second retaining edges are of the same specification. The lower panel retaining edge is used to secure the cover plate during recycling. During recycling, after all the first and second upper panels are folded, the cover plate is placed on the second lower panel, and the first fastening groove on the lower panel retaining edge can be used to secure the cover plate.

[0012] As a preferred embodiment of this invention, both the first and second guard edges are curved outwards at the top to facilitate the lowering of the cover plate.

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

[0014] This utility model uses a limiting plate to fix the roll material. The limiting plate is detachable and can be placed into the box after removal. Then, the first and second enclosures are folded to reduce the space, making it convenient for recycling and reuse. It is very convenient to use and effectively improves the practicality of the box. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the structure for removing the cover plate in this utility model;

[0017] Figure 3 This is a schematic diagram of the structure for removing the limiting plate of this utility model;

[0018] Figure 4 This utility model Figure 1 Enlarged structural diagram of section A in the middle;

[0019] Figure 5 This is a schematic diagram of the limiting plate structure of this utility model.

[0020] In the diagram: 1. Base support; 2. Box body; 21. First enclosure; 211. First lower enclosure; 212. First upper enclosure; 2121. First baffle; 2122. First side guard; 2123. First locking block; 2124. Second locking block; 22. Second enclosure; 221. Second lower enclosure; 2211. Lower enclosure side guard; 222. Second upper enclosure; 2221. Second baffle; 2222. Second side guard; 3. Cover plate; 4. Limiting plate; 41. Upper plate; 411. First fastener; 412. First slot; 42. Lower plate; 421. Second fastener; 422. Second slot; 5. Metal buckle; 501. First buckle groove; 502. Second buckle groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In the description of this utility model, it should be noted that the terms "vertical", "up", "down", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] Please see Figure 1-5This utility model provides a technical solution: a reusable packaging box, including a base 1 and a box body 2 arranged above the base 1. The box body 2 includes a first enclosure 21 and a second enclosure 22. Two first enclosures 21 and two enclosures 22 are respectively arranged to form a square box body 2. Limiting plates 4 are provided on the opposite sides of the two first enclosures 21.

[0025] The first enclosure 21 includes a first lower enclosure 211 and a first upper enclosure 212. The first lower enclosure 211 is fixed to the base support 1, and the first upper enclosure 212 is hinged above the first lower enclosure 211. A first locking block 2123 and a second locking block 2124 are fixed to the side of the first upper enclosure 212 near the limiting plate 4. The second enclosure 22 includes a second lower enclosure 221 and a second upper enclosure 222. The second lower enclosure 221 is fixed to the base support 1, and the second upper enclosure 222 is hinged above the second lower enclosure 221. This allows the first enclosure 21 and the second enclosure 22 to be folded.

[0026] The limiting plate 4 includes an upper plate 41 and a lower plate 42. The back of the upper plate 41 is provided with a first fastener 411 that cooperates with a first locking block 2123. The back of the lower plate 42 is provided with a second fastener 421 that cooperates with a second locking block 2124. The first fastener 411 is engaged with the first locking block 2123 to fix the upper plate 41, and the second fastener 421 is engaged with the second locking block 2124 to fix the lower plate 42. The opposite surfaces of the upper plate 41 and the lower plate 42 are respectively provided with a first slot 412 and a second slot 422. The first slot 412 and the second slot 422 are used to hold the core of the roll material in place, and the limiting plate 4 is designed to be detachable for easy disassembly, assembly, recycling, and transportation.

[0027] A first baffle 2121 is provided on the inner side of the first upper enclosure 212, and a second baffle 2221 is provided on the inner side of the second upper enclosure 222. The first baffle 2121 and the second baffle 2221 are provided to close the enclosure.

[0028] A cover plate 3 is provided on the top of the box 2, and the cover plate 3 closes on the box 2 to achieve closure.

[0029] A first retaining edge 2122 is provided above the first upper panel 212, a second retaining edge 2222 is provided above the second upper panel 222, and a lower panel retaining edge 2211 is provided on the second lower panel 221. A first fastening groove 501 is provided on the first retaining edge 2122, the second retaining edge 2222, and the lower panel retaining edge 2211. A second fastening groove 502 is provided on the cover plate 3. An L-shaped metal buckle 5 is engaged between the first fastening groove 501 and the second fastening groove 502 to secure the cover plate 3. The first retaining edge 2122 and the second retaining edge 2222 are of the same specifications. The lower panel retaining edge 2211 is used to secure the cover plate 3 during recycling. During recycling, after all the first upper panels 212 and the second upper panels 222 are folded, the cover plate 3 is placed on the second lower panel 221, and the first fastening groove 501 on the lower panel retaining edge 2211 can be used to secure the cover plate 3.

[0030] The first stop 2122 and the second stop 2222 are both curved outwards to facilitate the lowering of the cover plate 3.

[0031] In summary, when using this device, simply fasten the second fastener 421 on the lower clamping plate 42 to the second clamping block 2124 to restrict the lower clamping plate 42. Then, hoist the core of the rolled material into the box 2 and place the core into the second clamping slot 422. Next, clamp the first clamping slot 412 on the upper clamping plate 41 above the core and fasten the first fastener 411 on the upper clamping plate 41 to the first clamping block 2123 to fix the upper clamping plate 41. Then, close the cover plate 3 on top of the box 2 and fix it to the first clamping slot 412 and second clamping slot 422 on the cover plate 3, the first stop 2122, and the second stop 2222 using metal clips 5 to fix the cover plate 3, and then it can be transported.

[0032] During recycling, remove the metal buckle 5, then remove the cover plate 3. The upper plate 41 can then be lifted upwards, allowing the first fastener 411 to detach from the first locking block 2123. The tube core can then be lifted out. Next, lift the lower plate 42 upwards and remove it. Then, place both the upper plate 41 and the lower plate 42 into the box 2. Fold the first upper enclosure 212 downwards, and then fold the second upper enclosure 222 downwards. After folding, move the cover plate 3 onto the second lower enclosure 221. Then, use the metal buckle 5 to fasten the cover plate 3 and the lower enclosure 2211 to the first and second locking slots 412 and 422, thus facilitating later recycling and enabling circular use.

[0033] It is worth noting that the entire device is controlled by a master control button. Since the device matched with the control button is a common device and belongs to existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0034] 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 without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A reusable packaging box, characterized in that: Includes a base (1) and a box (2) set above the base (1). The box (2) includes a first enclosure (21) and a second enclosure (22). The first enclosure (21) and the second enclosure (22) are respectively provided in two and form a square box (2). Limiting plates (4) are provided on the opposite sides of the two first enclosures (21). The first enclosure (21) includes a first lower enclosure (211) and a first upper enclosure (212). The first lower enclosure (211) is fixed to the base (1). The first upper enclosure (212) is hinged above the first lower enclosure (211). A first locking block (2123) and a second locking block (2124) are fixed on the side of the first upper enclosure (212) near the limiting plate (4). The second enclosure (22) includes a second lower enclosure (221) and a second upper enclosure (222). The second lower enclosure (221) is fixed to the base (1). The second upper enclosure (222) is hinged above the second lower enclosure (221). The limiting plate (4) includes an upper plate (41) and a lower plate (42). The back of the upper plate (41) is provided with a first fastener (411) that cooperates with the first locking block (2123). The back of the lower plate (42) is provided with a second fastener (421) that cooperates with the second locking block (2124). The first fastener (411) is locked on the first locking block (2123) to fix the upper plate (41). The second fastener (421) is locked on the second locking block (2124) to fix the lower plate (42). The opposite surfaces of the upper plate (41) and the lower plate (42) are respectively provided with a first slot (412) and a second slot (422).

2. The reusable packaging box according to claim 1, characterized in that: A first baffle (2121) is provided on the inner side of the first upper panel (212), and a second baffle (2221) is provided on the inner side of the second upper panel (222).

3. A reusable packaging box according to claim 1, characterized in that: A cover plate (3) is provided on the top of the box (2).

4. A reusable packaging box according to claim 1, characterized in that: A first baffle (2122) is provided above the first upper baffle (2122), a second baffle (2222) is provided above the second upper baffle (2222), and a lower baffle (2211) is provided on the second lower baffle (2211). A first buckle groove (501) is provided on the first baffle (2122), the second baffle (2222), and the lower baffle (2211). A second buckle groove (502) is provided on the cover plate (3). An L-shaped metal buckle (5) is provided between the first buckle groove (501) and the second buckle groove (502) to fix the cover plate (3).

5. A reusable packaging box according to claim 4, characterized in that: Both the first stop (2122) and the second stop (2222) curve outwards.

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