Shared foldable circulating type integrally-formed packaging box

Abstract

The utility model discloses a shared foldable circulating type integrally-formed packaging box, and relates to the field of packaging boxes, the shared foldable circulating type integrally-formed packaging box comprises a bottom plate, a front side plate and a rear side plate are arranged on the front side and the rear side of the bottom plate respectively, and a left side plate and a right side plate are arranged on the left side and the right side of the bottom plate respectively; according to the shared foldable circulating type integrally-formed packaging box, due to the arrangement of the folding abutting plates, after the box is unfolded, when the left side plate, the right side plate, the front side plate and the rear side plate are all in the vertical state, the abutting edge parts can be turned over, so that the abutting edge parts are vertical, and the abutting edge parts are close to the left side plate or the right side plate so as to abut against the left side plate and the right side plate; and the left side plate and the right side plate are prevented from overturning towards the inner side of the box, so that the stability of the unfolded packaging box is greatly enhanced.

Description

Technical Field

[0001] This utility model relates to the field of packaging boxes, and in particular to a shared, foldable, reusable, one-piece molded packaging box. Background Technology

[0002] The development of online shopping has greatly increased the demand for packaging boxes. However, the packaging boxes for online shopping products are usually corrugated cardboard boxes, and the large-scale use of these boxes results in a significant waste of resources. Therefore, many express delivery companies recycle packaging boxes. In order to reduce the storage space required for recycling, the packaging boxes are designed to be foldable. For example, the front and back sides of the box can be flipped outwards, while the left and right sides can be flipped inwards. A square connecting piece with diagonal creases connects the front and left / right sides, as well as the back and left / right sides, thereby reducing the space occupied by the box during recycling. However, this type of foldable packaging box has the problem of instability when unfolded. Specifically, there is no corresponding structure to prevent the left and right sides from folding inwards after unfolding, which makes the unfolded box prone to folding, reducing the overall stability of the box. Utility Model Content

[0003] To overcome the shortcomings of existing technologies, the purpose of this utility model is to provide a shared, foldable, reusable, one-piece molded packaging box, which solves the problem of instability after unfolding existing foldable express packaging boxes.

[0004] To address the problems in the existing technology, the technical solution of this utility model is as follows:

[0005] A shared, foldable, reusable, one-piece molded packaging box includes a base plate. A front side plate and a rear side plate are respectively provided on the front and rear sides of the base plate, and a left side plate and a right side plate are respectively provided on the left and right sides. Connecting wing plates are provided on the front and rear sides of the left side plate and the front and rear sides of the right side plate. Folds are formed at the diagonal of the connecting wing plates. The side of the connecting wing plate opposite to the left and right side plates is fixed to the outer wall of the front and rear side plates respectively. Folding abutments are fixed at the four corners of the base plate, and the folding abutments cooperate with the left and right side plates.

[0006] Preferably, the folding abutment consists of a fixing part fixed to the base plate and an abutment part connected to the fixing part. The abutment part located on the left side of the base plate is close to one side of the left side plate and is arranged parallel to the length direction of the left side plate. The abutment part located on the right side of the base plate is close to one side of the right side plate and is arranged parallel to the length direction of the right side plate.

[0007] Preferably, the fixing part and the edge part are integrally formed.

[0008] Preferably, the abutment portion is triangular in shape.

[0009] Preferably, a plurality of first magnets are fixed on the abutment portion, and a second magnet is fixed on the rear side plate at a position symmetrical to the first magnets on the rear side of the bottom plate, with the connection between the rear side plate and the bottom plate as the axis. A third magnet is fixed on the front side plate at a position symmetrical to the first magnets on the front side of the bottom plate, with the connection between the front side plate and the bottom plate as the axis.

[0010] Preferably, a cover plate is formed on the side of the rear side plate opposite to the bottom plate, and a composite plate is formed on the side of the cover plate opposite to the rear side plate.

[0011] Preferably, the base plate, front side plate, rear side plate, left side plate, right side plate, connecting wing plate, cover plate, and composite plate are integrally formed.

[0012] Preferably, the connecting wing plate has a plurality of through holes. When the front side plate, rear side plate, left side plate, right side plate and the abutment are all in a vertical state, each through hole is directly opposite a first magnet, and each first magnet is inserted into a through hole and attracted to a second magnet or third magnet at the corresponding position.

[0013] Compared with the prior art, the advantages of this utility model are as follows:

[0014] 1. By setting up a folding stop plate, after the box is unfolded, the left and right side panels and the front and rear side panels are all in a vertical state. The stop plate can be flipped to make the stop plate vertical. The stop plate is close to the left or right side panel so that it can abut against the left or right side panel and prevent the left or right side panel from flipping into the box. This greatly enhances the stability of the packaging box after it is unfolded.

[0015] 2. By setting the first magnet, the second magnet and the third magnet, this utility model enables the box to be attracted and adhered to the surface of the connecting wing plate after it is unfolded and after the edge is folded into a vertical state. This keeps the edge in a vertical state and further improves the stability of the box after it is unfolded. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the folding abutment structure of this utility model.

[0018] Figure 3 This is a schematic diagram of the through hole structure of this utility model.

[0019] Figure 4 This is a schematic diagram of the unfolded state of the connecting wing plate of this utility model.

[0020] Reference numerals: 1. Base plate; 2. Front side plate; 3. Rear side plate; 4. Left side plate; 5. Right side plate; 6. Connecting wing plate; 7. Folding abutment plate; 701. Fixing part; 702. Edge abutment part; 8. Cover plate; 9. Overlapping plate; 10. First magnet; 11. Second magnet; 12. Third magnet; 13. Through hole. 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 of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Please see Figures 1 to 4 This embodiment provides a shared, foldable, reusable, one-piece molded packaging box, including a base plate 1. A front side plate 2 and a rear side plate 3 are respectively provided on the front and rear sides of the base plate 1. A left side plate 4 and a right side plate 5 are respectively provided on the left and right sides of the base plate 1. Connecting wing plates 6 are provided on the front and rear sides of the left side plate 4 and the front and rear sides of the right side plate 5. Folding creases are formed at the diagonal of the connecting wing plates 6. The side of the connecting wing plates 6 away from the left side plate 4 and the right side plate 5 is fixed to the outer wall of the front side plate 2 and the rear side plate 3 respectively. Folding abutment plates 7 are fixed at the four corners of the base plate 1. The folding abutment plates 7 cooperate with the left side plate 4 and the right side plate 5. A cover plate 8 is formed on the side of the rear side plate 3 away from the base plate 1. A stacking plate 9 is formed on the side of the cover plate 8 away from the rear side plate 3. The base plate 1, the front side plate 2, the rear side plate 3, the left side plate 4, the right side plate 5, the connecting wing plates 6, the cover plate 8, and the stacking plate 9 are integrally formed.

[0023] The combined structure of the base plate 1, front side plate 2, rear side plate 3, left side plate 4, right side plate 5, and connecting wing plate 6 is the existing technology. When the connecting wing plate 6 is fully unfolded, it is square. When the entire packaging box is folded, the connecting wing plate 6 is folded along the diagonal crease to form a triangle. The entire connecting wing plate 6 on one side of the crease is attached and fixed to the outer wall of the front side plate 2 or the rear side plate 3. Thus, when the packaging box is folded, during the process of opening the left side plate 4 and the rear side plate 3 from the middle and turning them into a vertical position, the connecting wing plate 6 will cause the front side plate 2 and the rear side plate 3 to also turn into a vertical position at the same time. Or, while the front side plate 2 and the rear side plate 3 are turned into a vertical position at the same time, the connecting wing plate 6 can cause the left side plate 4 and the right side plate 5 to turn into a vertical position at the same time.

[0024] The folding abutment 7 consists of a fixing part 701 fixed to the base plate 1 and an abutment part 702 connected to the fixing part 701. The abutment part 702 located on the left side of the base plate 1 is close to one side of the left side plate 4 and is arranged parallel to the length direction of the left side plate 4. The abutment part 702 located on the right side of the base plate 1 is close to one side of the right side plate 5 and is arranged parallel to the length direction of the right side plate 5. The fixing part 701 and the abutment part 702 are integrally formed, and the abutment part 702 is triangular in shape.

[0025] After the packaging box is unfolded, the edge 702 is flipped over so that the edge 702 is also flipped over and kept in a vertical state. In this way, one side of the edge 702 can block the left side panel 4 and the right side panel 5, preventing the left side panel 4 and the right side panel 5 from flipping towards the middle of the bottom panel 1. This improves the stability of the packaging box in the unfolded state, making the packaging box have strong support and effectively protecting the express products stored inside.

[0026] Several first magnets 10 are fixed on the edge 702. A second magnet 11 is fixed on the rear side plate 3 at a position symmetrical to the first magnets 10 on the rear side of the bottom plate 1, with the connection between the rear side plate 3 and the bottom plate 1 as the axis. A third magnet 12 is fixed on the front side plate 2 at a position symmetrical to the first magnets 10 on the front side of the bottom plate 1, with the connection between the front side plate 2 and the bottom plate 1 as the axis.

[0027] The connecting wing plate 6 has several through holes 13. When the front side plate 2, rear side plate 3, left side plate 4, right side plate 5 and the edge part 702 are all in a vertical state, each through hole 13 is directly opposite a first magnet 10. Each first magnet 10 is inserted into a through hole 13 and is attracted to the second magnet 11 or the third magnet 12 at the corresponding position.

[0028] After the packaging box is unfolded and the edge 702 is flipped vertically, the first magnets 10 on the front and rear sides are respectively inserted into the through holes 13 on the connecting wing plates 6 on the front and rear sides. The state of the connecting wing plates 6 after unfolding is as follows. Figure 4 As shown, the first magnets 10 on the front and rear sides are attracted to the third magnet 12 on the front side plate 2 and the second magnet 11 on the rear side plate 3, respectively. This makes the edge part 702 stably keep in a vertical state, stably supporting and holding the left side plate 4 and the right side plate 5, which greatly improves the stability of the entire express packaging box.

[0029] In summary, this application achieves the folding effect of express packaging boxes in traditional technologies while improving the stability of the unfolded packaging box, ensuring the protective performance of the packaging box for the inner packaged products during transportation.

[0030] 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 shared foldable and recyclable integrally formed packaging box, comprising a bottom plate (1), the front and rear sides of the bottom plate (1) are respectively provided with front and rear side plates (2) and (3), and the left and right sides of the bottom plate (1) are respectively provided with left and right side plates (4) and (5), characterized in that, The left side plate (4) and the right side plate (5) are provided with connecting wing plates (6) on the front and back sides, and the connecting wing plates (6) are provided with creases at the opposite corners, and the side of the connecting wing plates (6) away from the left side plate (4) and the right side plate (5) is fixed to the outer wall of the front side plate (2) and the rear side plate (3) respectively, and the bottom plate (1) is provided with folding abutting plates (7) at the four corners, and the folding abutting plates (7) are matched with the left side plate (4) and the right side plate (5).

2. The shared collapsible, circulation-type, unitary packaging box according to claim 1, wherein, The folding abutting plate (7) is composed of a fixed part (701) fixed to the bottom plate (1) and an abutting edge part (702) connected to the fixed part (701), and the abutting edge part (702) located on the left side of the bottom plate (1) is arranged in parallel with the length direction of the left side plate (4) near one edge of the left side plate (4), and the abutting edge part (702) located on the right side of the bottom plate (1) is arranged in parallel with the length direction of the right side plate (5) near one edge of the right side plate (5).

3. The shared collapsible, recirculating, unitary packaging carton of claim 2, wherein, The fixed part (701) and the abutting edge part (702) are arranged in one piece.

4. The shared collapsible, reclosable, unitary packaging box of claim 2, wherein, The abutting edge part (702) is triangular.

5. The shared collapsible, reclosable, unitary packaging box of claim 2, wherein, A plurality of first magnets (10) are fixed to the abutting edge part (702), a plurality of second magnets (11) are fixed to the rear side plate (3) in positions symmetrical to the first magnets (10) on the rear side plate (3) and the bottom plate (1), and a plurality of third magnets (12) are fixed to the front side plate (2) in positions symmetrical to the first magnets (10) on the front side plate (2) and the bottom plate (1).

6. The shared collapsible, reclosable, unitary packaging box of claim 1, wherein, A cover plate (8) is formed on the side of the rear side plate (3) away from the bottom plate (1), and a superimposed plate (9) is formed on the side of the cover plate (8) away from the rear side plate (3).

7. The shared collapsible, recirculating, unitary packaging carton of claim 6, wherein, The bottom plate (1), the front side plate (2), the rear side plate (3), the left side plate (4), the right side plate (5), the connecting wing plate (6), the cover plate (8) and the superimposed plate (9) are arranged in one piece.

8. The shared collapsible, reclosable, unitary packaging box of claim 5, wherein, A plurality of through holes (13) are formed in the connecting wing plate (6), and each through hole (13) is opposite to one first magnet (10) when the front side plate (2), the rear side plate (3), the left side plate (4), the right side plate (5) and the abutting edge part (702) are in a vertical state, and each first magnet (10) is inserted into one through hole (13) and is attracted to the corresponding second magnet (11) or third magnet (12).

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