Integrated separated packaging box

Abstract

The invention relates to an integrated separated packaging box which comprises a bottom plate component, a first side plate, a second side plate, a third side plate and a fourth side plate, the first side plate, the second side plate, the third side plate and the fourth side plate are all connected with the bottom plate component, after the integrated separated packaging box is unfolded, the first side plate is located in front of the bottom plate component, and the third side plate is located behind the bottom plate component; the second side plate is located on the left side of the bottom plate component, the fourth side plate is located on the right side of the bottom plate component, the integrated partition packaging box comprises two first containing cavities and four second containing cavities, and the first containing cavities and the second containing cavities are formed by folding the first side plate, the second side plate, the third side plate and the fourth side plate; the two first containing cavities are located between the two second containing cavities correspondingly, the two first containing cavities are arranged adjacently in the front-back direction, and the two second containing cavities are arranged adjacently in the front-back direction. Every two adjacent first containing cavities do not communicate with each other, the first containing cavities do not communicate with the second containing cavities, and every two adjacent second containing cavities communicate with each other.

Description

Technical Field

[0001] This invention relates to the field of packaging, and more particularly to an integrated, compartmentalized packaging box. Background Technology

[0002] Packaging boxes are common containers used in daily life to hold items such as fruits, drinks, and clothing. Common packaging boxes are hexagonal in shape and formed by folding cardboard. Typically, a packaging box includes four non-openable side walls and two openable side walls, which together form a space to hold the item. Of the two openable side walls, one serves as the top wall and the other as the bottom wall. Both the top and bottom walls consist of four cardboard pieces connected to the four side walls. When packaging the item, the four cardboard pieces of the bottom wall are first folded in pairs. Then, the opposite edges of the two outermost pieces of cardboard are taped together, making the packaging box a cavity with only the top wall open. After the item is placed into this space, the four cardboard pieces of the top wall are folded and taped in the same way as the four cardboard pieces of the bottom wall.

[0003] When a packaging box is used to hold multiple items such as fruits and beverages, a divider is placed in the space of the packaging box during transportation to prevent the multiple items from moving within the box and causing damage. This divider divides the space into multiple smaller spaces, each of which is used to hold only one item, thus protecting the item from damage.

[0004] On the one hand, during the packaging process, it is necessary to put the divider components into the space of the packaging box, which makes the packaging process more troublesome. Moreover, the divider components themselves are not fixed in the space, and the divider components will also move, so the target object will also be damaged to a certain extent.

[0005] When the packaging box contains fruit with high water content, the bottom wallpaper of this type of packaging box will become wet, and the strength of the bottom wall will be greatly reduced, which will easily cause the bottom wallpaper to fall off and the target object to fall out of the packaging box.

[0006] On the other hand, when a user needs to remove the target object, or after removing the target object, the packaging box needs to be folded up for storage, the tape needs to be cut with a sharp instrument. In this process, not only may the user be punctured by the sharp instrument, but the tape is also wasted. Summary of the Invention

[0007] This invention provides an integrated, compartmentalized packaging box to solve the above-mentioned technical problems. The specific solution is as follows:

[0008] An integrated divider packaging box includes a base plate component, a first side plate, a second side plate, a third side plate, and a fourth side plate. The first, second, third, and fourth side plates are all connected to the base plate component. When unfolded, the thickness direction of the integrated divider packaging box is vertical. The first side plate is located in front of the base plate component, the third side plate is located behind the base plate component, the second side plate is located to the left of the base plate component, and the fourth side plate is located to the right of the base plate component. The vertical, front-back, and left-right directions are mutually perpendicular. The integrated divider packaging box includes two first receiving cavities and four second receiving cavities. The first and second receiving cavities are formed by folding the first, second, third, and fourth side plates. In the left-right direction, two first receiving cavities are located between two second receiving cavities. In the front-back direction, two first receiving cavities are adjacent to each other, and two second receiving cavities are adjacent to each other. Adjacent first receiving cavities are not connected, and first and second receiving cavities are not connected, but adjacent second receiving cavities are connected.

[0009] In some embodiments, the integrated partitioned packaging box includes a first connecting portion and a second connecting portion, the first connecting portion being used to connect two second receiving cavities, and the second connecting portion being used to connect another two second receiving cavities. In the vertical direction, the first connecting portion and the second connecting portion are located on the side closer to the base plate member.

[0010] In some embodiments, the first and second receiving cavities are open upwards.

[0011] In some embodiments, the first side plate and the third side plate are folded to form a first partition, a second partition, and a third partition. Along the front-rear direction, the first receiving cavity, the first partition, and the first receiving cavity are arranged sequentially. Along the front-rear direction, the second receiving cavity, the first partition, and the second receiving cavity are arranged sequentially. Along the left-right direction, the second receiving cavity, the second partition, the first receiving cavity, the third partition, and the second receiving cavity are arranged sequentially. The first partition is parallel to the left-right direction, and both the second and third partitions are parallel to the front-rear direction. The first partition includes a first connecting portion, a second connecting portion, and a third connecting portion connected sequentially along the left-right direction. Along the left-right direction, the first connecting portion is located to the left of the second partition, the second connecting portion is located between the second and third partitions, and the third connecting portion is located to the right of the third partition. Both the first and third connecting portions are configured to be movable relative to the base plate member, so that two adjacent second receiving cavities in the front-rear direction are fully connected.

[0012] In some embodiments, the integrated divider box further includes a top wall, which is disposed opposite to the bottom plate component in the vertical direction; the uppermost ends of the first divider, the second divider, and the third divider do not protrude from the top wall.

[0013] In some embodiments, the first side plate includes a first side plate first portion, a first side plate second portion, a first side plate third portion, a first side plate fourth portion, and a first side plate fifth portion connected sequentially from back to front. The first side plate first portion is connected to the base plate component. The first side plate third portion is provided with a first side plate first ear and a third side plate ear. The first side plate fourth portion is provided with a first side plate first folded plate, a first side plate second folded plate, and a first side plate third folded plate connected sequentially from left to right. The first side plate fifth portion is provided with a first side plate second ear and a first side plate fourth ear. Along the front-back direction, the first side plate first ear, the first side plate first folded plate, and the first side plate second ear are connected sequentially. Along the front-back direction, the first side plate third ear, the first side plate third folded plate, and the first side plate fifth portion are connected sequentially. The four ears are connected in sequence; along the left-right direction, the first ear of the first side plate and the third ear of the first side plate are symmetrically arranged, and along the left-right direction, the second ear of the first side plate and the fourth ear of the first side plate are symmetrically arranged; along the front-back direction, the first ear of the first side plate and the second ear of the first side plate are symmetrically arranged, and along the front-back direction, the third ear of the first side plate and the fourth ear of the first side plate are symmetrically arranged; one side of the first ear of the first side plate is not connected to the third part of the first side plate, one side of the third ear of the first side plate is not connected to the third part of the first side plate, one side of the second ear of the first side plate is not connected to the fifth part of the first side plate, and one side of the fourth ear of the first side plate is not connected to the fifth part of the first side plate, so that the first ear of the first side plate, the second ear of the first side plate, the third ear of the first side plate, and the fourth ear of the first side plate can all be folded.

[0014] In some embodiments, the third side plate includes a first part, a second part, a third part, a fourth part, and a fifth part of the third side plate connected sequentially from front to back. The first part of the third side plate is connected to the base plate component. The third part of the third side plate is provided with a first ear and a third ear. The fourth part of the third side plate is provided with a first folded plate, a second folded plate, and a third folded plate connected sequentially from left to right. The fifth part of the third side plate is provided with a second ear and a fourth ear. The first ear, the first folded plate, and the second ear of the third side plate are connected sequentially in the front-back direction. The third ear, the third folded plate, and the fifth ear of the third side plate are connected sequentially in the front-back direction. The four ears are connected in sequence; along the left-right direction, the first ear of the third side plate is symmetrically arranged with the third ear of the third side plate, and along the left-right direction, the second ear of the third side plate is symmetrically arranged with the fourth ear of the third side plate; along the front-back direction, the first ear of the third side plate is symmetrically arranged with the second ear of the third side plate, and along the front-back direction, the third ear of the third side plate is symmetrically arranged with the fourth ear of the third side plate; one side of the first ear of the third side plate is not connected to the third part of the third side plate, one side of the third ear of the third side plate is not connected to the third part of the third side plate, one side of the second ear of the third side plate is not connected to the fifth part of the third side plate, and one side of the fourth ear of the third side plate is not connected to the fifth part of the third side plate, so that the first ear of the third side plate, the second ear of the third side plate, the third ear of the third side plate, and the fourth ear of the third side plate can all be folded.

[0015] In some embodiments, after the integrated partitioned packaging box is folded, the fifth portion of the first side panel and the fifth portion of the third side panel form a first partition, the first folded plate of the first side panel and the first folded plate of the third side panel form a second partition, and the third folded plate of the first side panel and the third folded plate of the third side panel form a third partition. Both the second partition and the third partition are single-layer boards. The first ear of the first side panel is located in front of the first folded plate of the first side panel, and the second ear of the first side panel is located behind the first folded plate of the first side panel. Along the front-back direction, the second ear of the third side panel is located in front of the first folded plate of the third side panel, and the first ear of the third side panel is located behind the first folded plate of the third side panel. Along the front-back direction, the third ear of the first side panel is located in front of the third folded plate of the first side panel, and the fourth ear of the first side panel is located behind the third folded plate of the first side panel. Along the front-back direction, the fourth ear of the third side panel is located in front of the third folded plate of the third side panel, and the third ear of the third side panel is located behind the third folded plate of the third side panel.

[0016] In some embodiments, the first connecting portion near the second separator includes a second ear of a first side plate, a fifth portion of a first side plate, a fifth portion of a third side plate, and a second ear of a third side plate that overlap in the front-back direction; the third connecting portion near the third separator includes a fourth ear of a first side plate, a fifth portion of a first side plate, a fifth portion of a third side plate, and a fourth ear of a third side plate that overlap in the front-back direction.

[0017] In this design, the base plate does not need to be folded, and no additional partition components are required. After the first and third side plates are folded, they form partition components that divide the storage space into multiple small spaces. This simplifies the folding process of the integrated divider packaging box, improves the folding efficiency of the integrated divider packaging box, enhances the strength of the base plate components, thereby enhancing the overall strength and stability of the integrated divider packaging box, and avoids the use of scattered parts, making the integrated divider packaging box easy to carry and transport.

[0018] Furthermore, in this design, after the packaging box is folded, the second and fourth side panels are joined together to fix them in place. The first positioning part of the first side panel engages with the first positioning part of the second side panel, and the second positioning part of the first side panel engages with the first positioning part of the fourth side panel, thus positioning the first side panel. Similarly, the first positioning part of the third side panel engages with the second positioning part of the second side panel, and the second positioning part of the third side panel engages with the second positioning part of the fourth side panel, thus positioning the third side panel. Moreover, the front, rear, left, and right walls all have multiple layers of cardboard. Therefore, the folded integrated divider packaging box itself has a stable structure, high overall strength, and good stability. It eliminates the need for adhesive tape or glue for fixing, further improving folding efficiency, saving resources, and reducing costs. Additionally, when the packaging box needs to be opened, it can be opened directly without the need for sharp objects, thus preventing user injury. Attached Figure Description

[0019] Figure 1 and Figure 2 This is a plan view of the integrated compartmentalized packaging box that relates to the present invention.

[0020] Figure 3 This is a diagram showing the second and fourth side panels of the integrated divider packaging box of the present invention after they have been folded.

[0021] Figure 4 This is a folded view of one of the first and third side panels of the integrated divider packaging box that is involved in this invention.

[0022] Figure 5 This is a folded view of the first and third side panels of the integrated divider packaging box that is involved in this invention. Detailed Implementation

[0023] Figure 1 and Figure 2 This is a plan view of the integrated compartmentalized packaging box that relates to the present invention; Figure 3 This is a diagram showing the second and fourth side panels of the integrated partitioned packaging box of the present invention after folding. Figure 4 This is a folded view of one of the first and third side panels of the integrated partitioned packaging box that is involved in the present invention; Figure 5 This is a folded view of the first and third side panels of the integrated divider packaging box that is involved in this invention.

[0024] [Overall structure of the integrated divider packaging box]

[0025] like Figures 1 to 5 As shown, the integrated divider packaging box 100 includes a base plate member 5 and a folding plate member. At least a portion of the folding plate member is connected to the base plate member 5. The folding plate member includes a first side plate 1, a second side plate 2, a third side plate 3, and a fourth side plate 4. All four side plates are connected to the base plate member 5. The folding plate member can be folded relative to the base plate member 5 and together with the base plate member 5 to form a receiving space 101 for accommodating a target object. The receiving space 101 has an opening 6 opposite to the base plate member 5, which allows the target object to be placed in the receiving space 101. In this embodiment, the integrated divider packaging box 100 is folded from a single piece of cardboard, thereby reducing the number of parts and the structural complexity of the integrated divider packaging box 100.

[0026] Figures 3 to 5 The folding process of the integrated divider packaging box 100 is shown. Taking the orientation shown in the figure as an example, the integrated divider packaging box 100 has the following directions as shown: vertical / height, front-back / width, and left-right / length. The side where the bottom plate member 5 is located is the bottom, and the side where the opening 6 is located is the top. In this embodiment, a single-layer accommodating space 101 is formed inside the integrated divider packaging box 100 along the vertical direction. Preferably, the vertical, front-back, and left-right directions intersect each other, or are perpendicular to each other.

[0027] like Figure 5As shown, the integrated divider packaging box 100 includes a bottom wall 1021 and a top wall 1022 opposite each other in the vertical direction, a front wall 1023 and a rear wall 1024 opposite each other in the front-back direction, a left wall 1025 and a right wall 1026 opposite each other in the left-right direction, and a receiving space 101 that is open upward, for example, the receiving space 101 has an upward opening 6; the integrated divider packaging box 100 also includes a partition member 103 that divides the receiving space 101 into a plurality of small spaces.

[0028] To facilitate the description and understanding of the solution, such as Figure 1 and Figure 2 As shown, the unfolded surface of the integrated divider packaging box 100 is perpendicular to the vertical direction. Figure 1 and Figure 2 This is a view of the integrated divider packaging box 100 when unfolded and viewed in the same direction. When the integrated divider packaging box 100 is unfolded, the thickness direction of the cardboard is the vertical direction, the first side panel 1 and the third side panel 3 are opposite each other in the front-back direction / width direction, and the second side panel 2 and the fourth side panel 4 are opposite each other in the left-right direction / length direction.

[0029] Furthermore, a first center line L1 and a second center line L2 are drawn on the unfolded plan view of the integrated divider packaging box 100. The first center line L1 and the second center line L2 intersect each other. The first center line L1 is the center line of the unfolded plan view of the integrated divider packaging box 100 in the left-right direction and is parallel to the front-back direction. The second center line L2 is the center line of the unfolded plan view of the integrated divider packaging box 100 in the front-back direction and is parallel to the left-right direction. In this embodiment, the first side plate 1, the second side plate 2, the third side plate 3, and the fourth side plate 4 are all connected to the base plate member 5.

[0030] Furthermore, the first side plate 1 and the third side plate 3 may have the same structure or different structures, and the second side plate 2 and the fourth side plate 4 may have the same structure or different structures.

[0031] As one example, in this embodiment, preferably, the first side plate 1 and the third side plate 3 have the same structure, and the second side plate 2 and the fourth side plate 4 have the same structure.

[0032] Furthermore, the front side of the base plate member 5 is connected to one of the first side plate 1 and the third side plate 3, the rear side of the base plate member 5 is connected to the other of the first side plate 1 and the third side plate 3, the left side of the base plate member 5 is connected to one of the second side plate 2 and the fourth side plate 4, and the right side of the base plate member 5 is connected to the other of the second side plate 2 and the fourth side plate 4.

[0033] As one example, in this embodiment, such as Figure 1 and Figure 2 As shown, the side where the first side plate 1 is located is the front, the side where the third side plate 3 is located is the rear, the side where the second side plate 2 is located is the left, and the side where the fourth side plate 4 is located is the right. That is to say, in this embodiment, the front side of the base plate member 5 is connected to the first side plate 1, the rear side of the base plate member 5 is connected to the third side plate 3, the left side of the base plate member 5 is connected to the second side plate 2, and the right side of the base plate member 5 is connected to the fourth side plate 4.

[0034] like Figure 1 and Figure 2 As shown, the first side plate 1 is connected to the front side of the base plate component 5, and a first fold line Z01 is formed between the first side plate 1 and the base plate component 5. The first side plate 1 can rotate about the first fold line Z01. The second side plate 2 is connected to the left side of the base plate component 5, and a second fold line Z02 is formed between the second side plate 2 and the base plate component 5. The second side plate 2 can rotate about the second fold line Z02. The third side plate 3 is connected to the rear side of the base plate component 5, and a third fold line Z03 is formed between the third side plate 3 and the base plate component 5. The third side plate 3 can rotate about the third fold line Z03. The fourth side plate 4 is connected to the right side of the base plate component 5, and a fourth fold line Z04 is formed between the fourth side plate 4 and the base plate component 5. The fourth side plate 4 can rotate about the fourth fold line Z04. The first fold line Z01 and the third fold line Z03 are both parallel to the second center line L2, and the second fold line Z02 and the fourth fold line Z04 are both parallel to the first center line L1.

[0035] [Structure of the first and third side panels]

[0036] like Figure 1 and Figure 2 As shown, the first side plate 1 includes a first side plate first part 11, a first side plate second part 12, a first side plate third part 13, a first side plate fourth part 14, and a first side plate fifth part 15. Along the front-back direction, the first side plate first part 11, the first side plate second part 12, the first side plate third part 13, the first side plate fourth part 14, and the first side plate fifth part 15 are connected sequentially from back to front.

[0037] Furthermore, the rear side of the first part 11 of the first side plate is connected to the front side of the base plate member 5, and the first part 11 of the first side plate can rotate about the first fold line Z01; the front side of the first part 11 of the first side plate is connected to the rear side of the second part 12 of the first side plate, and the second part 12 of the first side plate and the first part 11 of the first side plate have a fifth fold line Z05, and the second part 12 of the first side plate can rotate about the fifth fold line Z05; the front side of the second part 12 of the first side plate is connected to the rear side of the third part 13 of the first side plate, and the third part 13 of the first side plate and the second part 12 of the first side plate have a sixth fold line Z0. 6. The third part 13 of the first side plate is rotatable about the sixth fold line Z06; the front side of the third part 13 of the first side plate is connected to the rear side of the fourth part 14 of the first side plate, and there is a seventh fold line Z07 between the fourth part 14 of the first side plate and the third part 13 of the first side plate, and the fourth part 14 of the first side plate is rotatable about the seventh fold line Z07; the front side of the fourth part 14 of the first side plate is connected to the rear side of the fifth part 15 of the first side plate, and there is an eighth fold line Z08 between the fifth part 15 of the first side plate and the fourth part 14 of the first side plate, and the fifth part 15 of the first side plate is rotatable about the eighth fold line Z08. The fifth fold line Z05, the sixth fold line Z06, the seventh fold line Z07, and the eighth fold line Z08 are all parallel to the second center line L2.

[0038] like Figure 1 and Figure 2 As shown, the first side panel 1 also has a ninth fold line Z09, a tenth fold line Z10, an eleventh fold line Z11, a twelfth fold line Z12, a thirteenth fold line Z13, a fourteenth fold line Z14, a fifteenth fold line Z15, a sixteenth fold line Z16, a seventeenth fold line Z17, an eighteenth fold line Z18, and a first cutting line C01, a second cutting line C02, a third cutting line C03, and a fourth cutting line C04, for folding the first side panel 1 to form a first receiving cavity 101a (as shown). Figure 4 and Figure 5 (As shown). The ninth fold line Z09 and the tenth fold line Z10 are parallel to the first center line L1; the eleventh fold line Z11, the twelfth fold line Z12, the thirteenth fold line Z13, and the fourteenth fold line Z14 are parallel to the second center line L2; the fifteenth fold line Z15, the sixteenth fold line Z16, the seventeenth fold line Z17, the eighteenth fold line Z18, the first cutting line C01, the second cutting line C02, the third cutting line C03, and the fourth cutting line C04 are neither parallel to the first center line L1 nor to the second center line L2. Folding lines are used to fold the cardboard, and cutting lines are used to cut the cardboard.

[0039] Furthermore, the ninth fold line Z09 and the tenth fold line Z10 are disposed on the fourth part 14 of the first side plate, and are located on the left and right sides of the first center line L1, respectively. Along the front-back direction, the ninth fold line Z09 and the tenth fold line Z10 are both located between the seventh fold line Z07 and the eighth fold line Z08, and the ninth fold line Z09 and the tenth fold line Z10 are both perpendicular to the seventh fold line Z07 and the eighth fold line Z08. The ninth fold line Z09 and the tenth fold line Z10 divide the fourth part 14 of the first side plate into the first side plate first fold plate 141, the first side plate second fold plate 142 and the first side plate third fold plate 14 connected sequentially in the left-right direction. 3; Wherein, along the left and right direction, the fold line Z07, located on the side of the ninth fold line Z09 away from the tenth fold line Z10, forms the eleventh fold line Z11; along the left and right direction, the fold line Z07, located on the side of the tenth fold line Z10 away from the ninth fold line Z09, forms the twelfth fold line Z12; along the left and right direction, the fold line Z08, located on the side of the ninth fold line Z09 away from the tenth fold line Z10, forms the thirteenth fold line Z13; along the left and right direction, the fold line Z08, located on the side of the tenth fold line Z10 away from the ninth fold line Z09, forms the fourteenth fold line Z14. Furthermore, in the left-right direction, the ninth fold line Z09 and the tenth fold line Z10 are symmetrically / mirrorized with respect to the first center line L1. In the left-right direction, the eleventh fold line Z11 and the twelfth fold line Z12 are symmetrically / mirrorized with respect to the first center line L1. In the left-right direction, the thirteenth fold line Z13 and the fourteenth fold line Z14 are symmetrically / mirrorized with respect to the first center line L1. As one example, in the left-right direction, the eleventh fold line Z11 and the thirteenth fold line Z13 are located on the side closer to the second side plate 2 or the side closer to the fourth side plate 4, and the twelfth fold line Z12 and the fourteenth fold line Z14 are located on the side closer to the fourth side plate 4 or the side closer to the second side plate 2.

[0040] Furthermore, the fifteenth fold line Z15, the sixteenth fold line Z16, the first cutting line C01, and the second cutting line C02 are disposed on the third part 13 of the first side panel, and the fifteenth fold line Z15, the sixteenth fold line Z16, the first cutting line C01, and the second cutting line C02 are all intersecting with the seventh fold line Z07 and the ninth fold line Z09 / tenth fold line Z10. Even further, in the left-right direction, the fifteenth fold line Z15 and the sixteenth fold line Z16 are symmetrically / mirror-reflected with respect to the first center line L1, and in the left-right direction, the first cutting line C01 and the second cutting line C02 are symmetrically / mirror-reflected with respect to the first center line L1.

[0041] As one example, in this embodiment, the fifteenth fold line Z15 and the first cutting line C01 are both located to the left of the first center line L1, and the sixteenth fold line Z16 and the second cutting line C02 are both located to the right of the first center line L1. The fifteenth fold line Z15 is inclined in the left-right direction, and the distance between the fifteenth fold line Z15 and the second center line L2 gradually increases from left to right. The first cutting line C01 is inclined in the left-right direction, and the distance between the first cutting line C01 and the second center line L2 gradually decreases from left to right.

[0042] Furthermore, the seventeenth fold line Z17, the eighteenth fold line Z18, the third cutting line C03, and the fourth cutting line C04 are disposed on the fifth part 15 of the first side panel, and the seventeenth fold line Z17, the eighteenth fold line Z18, the third cutting line C03, and the fourth cutting line C04 are all intersecting with the eighth fold line Z08 and the ninth fold line Z09 / tenth fold line Z10. Even further, in the left-right direction, the seventeenth fold line Z17 and the eighteenth fold line Z18 are symmetrically / mirror-reflected with respect to the first center line L1, and in the left-right direction, the third cutting line C03 and the fourth cutting line C04 are symmetrically / mirror-reflected with respect to the first center line L1.

[0043] In the front-back direction, the fifteenth fold line Z15 and the seventeenth fold line Z17 are symmetrically / mirrorized. In the front-back direction, the sixteenth fold line Z16 and the eighteenth fold line Z18 are symmetrically / mirrorized. In the front-back direction, the first cutting line C01 and the third cutting line C03 are symmetrically / mirrorized. In the front-back direction, the second cutting line C02 and the fourth cutting line C04 are symmetrically / mirrorized. That is, the seventeenth fold line Z17 and the third cutting line C03 are both located to the left of the first center line L1, and the eighteenth fold line Z18 and the fourth cutting line C04 are both located to the right of the first center line L1.

[0044] In this embodiment, such as Figure 1 and Figure 2 As shown, along the front-to-back direction, the fifteenth fold line Z15, the ninth fold line Z09, and the seventeenth fold line Z17 are connected sequentially from back to front, and the sixteenth fold line Z16, the tenth fold line Z10, and the eighteenth fold line Z18 are connected sequentially from back to front. Along the left-to-right direction, the first cutting line C01 is located to the left of the fifteenth fold line Z15, and the second cutting line C02 is located to the right of the sixteenth fold line Z16.

[0045] In this embodiment, such as Figure 1 and Figure 2As shown, the first intersection H1 of the first cutting line C01 and the fifteenth fold line Z15 is located on the third part 13 of the first side plate; the second intersection H2 of the second cutting line C02 and the sixteenth fold line Z16 is located on the third part 13 of the first side plate; along the front-back direction, the first intersection H1 and the second intersection H2 are both located between the sixth fold line Z06 and the seventh fold line Z07; the third intersection H3 of the third cutting line C03 and the seventeenth fold line Z17 is located on the fifth part 15 of the first side plate; the fourth intersection H4 of the fourth cutting line C04 and the eighteenth fold line Z18 is located on the fifth part 15 of the first side plate; along the front-back direction, the third intersection H3 and the fourth intersection H4 are both located between the eighth fold line Z08 and the front side of the fifth part 15 of the first side plate.

[0046] In other words, in the front-back direction, the first cutting line C01 and the second cutting line C02 do not penetrate the third part 13 of the first side plate, and the third cutting line C03 and the fourth cutting line C04 do not penetrate the fifth part 15 of the first side plate, which can ensure the strength of the third part 13 of the first side plate and the strength of the fifth part 15 of the first side plate.

[0047] In this embodiment, such as Figure 1 and Figure 2 As shown, the first side panel 1 includes a first main body 70, a first folding portion 71 connected to the first main body 70, and a second folding portion 72. The first main body 70, the first folding portion 71, and the second folding portion 72 are all folded relative to the base plate member 5. Specifically, the first folding portion 71 can be folded relative to the first main body 70, and the second folding portion 72 can be folded relative to the first main body 70. Specifically, the first cutting line C01, the fifteenth folding line Z15, the ninth folding line Z09, the seventeenth folding line Z17, and the third cutting line C03 enclose the first folding portion 71; the second cutting line C02, the sixteenth folding line Z16, the tenth folding line Z10, the eighteenth folding line Z18, and the fourth cutting line C04 enclose the second folding portion 72. In the left-right direction, the first folding portion 71 and the second folding portion 72 are symmetrically / mirror-reflected relative to the first center line L1. In one embodiment, the first folding portion 71 is located to the left of the first center line L1, and the second folding portion 72 is located to the right of the first center line L1.

[0048] Furthermore, such as Figure 1 and Figure 2As shown, the first folding part 71 includes a first side plate first folding plate 141, a first side plate first ear 711, and a first side plate second ear 712. In the front-back direction, the first side plate first ear 711 is connected to the rear side of the first side plate first folding plate 141, and the first side plate second ear 712 is connected to the front side of the first side plate first folding plate 141. Furthermore, the first side plate first ear 711 is disposed on the third part 13 of the first side plate, and the first side plate second ear 712 is disposed on the fifth part 15 of the first side plate. In the front-back direction, the first side plate first ear 711 and the first side plate second ear 712 are symmetrically / mirrorically arranged. The second folding portion 72 includes a first side plate third folding plate 143, a first side plate third ear portion 721, and a first side plate fourth ear portion 722. Along the front-rear direction, the first side plate third ear portion 721 is connected to the rear side of the first side plate third folding plate 143, and the first side plate fourth ear portion 722 is connected to the front side of the first side plate third folding plate 143. Furthermore, the first side plate third ear portion 721 is disposed on the third part 13 of the first side plate, and the first side plate fourth ear portion 722 is disposed on the fifth part 15 of the first side plate. Along the front-rear direction, the first side plate third ear portion 721 and the first side plate fourth ear portion 722 are symmetrically / mirror-reflected. Along the left-right direction, the first side plate first ear portion 711 and the first side plate third ear portion 721 are symmetrically / mirror-reflected with respect to the first center line L1, and the first side plate second ear portion 712 and the first side plate fourth ear portion 722 are symmetrically / mirror-reflected with respect to the first center line L1.

[0049] Furthermore, such as Figure 3 As shown, one side of the first ear portion 711 of the first side plate is not connected to the third part 13 of the first side plate, one side of the second ear portion 712 of the first side plate is not connected to the fifth part 15 of the first side plate, one side of the third ear portion 721 of the first side plate is not connected to the third part 13 of the first side plate, and one side of the fourth ear portion 722 of the first side plate is not connected to the fifth part 15 of the first side plate, so that the first ear portion 711, the second ear portion 712, the third ear portion 721, and the fourth ear portion 722 of the first side plate can all be flipped / folded.

[0050] Furthermore, such as Figure 1 and Figure 2As shown, along the left-right direction, the first side plate first fold 141 has a left end 1441 opposite to the ninth fold line Z09. After the integrated partitioned packaging box 100 is folded, the left end 1441 forms an upper edge of the first receiving cavity 101a. Along the left-right direction, one end of the first cutting line C01 protrudes more than the left end 1441, that is, along the left-right direction, one end of the first cutting line C01 is further away from the first center line L1 than the left end 1441. A first notch 161 of the first side plate, as described below, is formed between one end of the first cutting line C01 and the left end 1441. The other end of the first cutting line C01 is connected to the fifteenth fold line Z15. Along the left-right direction, the third fold plate 143 of the first side plate has a right end 1442 opposite to the tenth fold line Z10. After the integrated partitioned packaging box 100 is folded, the right end 1442 forms an upper edge of the first receiving cavity 101a. Along the left-right direction, one end of the second cutting line C02 protrudes more than the right end 1442, that is, along the left-right direction, one end of the second cutting line C02 is further away from the first center line L1 than the right end 1442. The second notch 162 of the first side plate, as described below, is formed between one end of the second cutting line C02 and the right end 1442. The other end of the second cutting line C02 is connected to the sixteenth fold line Z16.

[0051] Along the front-to-back direction, the third cutting line C03 is symmetrically / mirrorically positioned with respect to the first cutting line C01, and along the front-to-back direction, the fourth cutting line C04 is symmetrically / mirrorically positioned with respect to the second cutting line C02. Similarly, a first notch 161 is formed between one end of the third cutting line C03 and the left end 1441, and the other end of the third cutting line C03 is connected to the seventeenth fold line Z17; a second notch 162 is formed between one end of the fourth cutting line C04 and the right end 1442, and the other end of the fourth cutting line C04 is connected to the eighteenth fold line Z18.

[0052] Furthermore, the first ear portion 711, the second ear portion 712, the third ear portion 721, and the fourth ear portion 722 of the first side plate are roughly arranged in a triangular shape.

[0053] like Figure 1 and Figure 2 As shown, the third side plate 3 includes a first part 31, a second part 32, a third part 33, a fourth part 34, and a fifth part 35. These parts are connected sequentially from front to back along the front-to-back direction. In this embodiment, the third side plate 3 is symmetrically / mirrorically mirrored with the first side plate 1 along the front-to-back direction, and therefore will not be described further.

[0054] In some implementations, such as Figure 1 and Figure 2 As shown, the first side plate 1 is also provided with a first side plate notch 161 and a second side plate notch 162. In the left-right direction, the first side plate notch 161 and the second side plate notch 162 are symmetrically / mirrorically arranged with respect to the first center line L1. As one example, the first side plate notch 161 is formed on the left (or right) side of the first side plate 1, and the second side plate notch 162 is formed on the right (or left) side of the first side plate 1. In the front-back direction, the first side plate notch 161 is located between the first intersection H1 and the third intersection H3, and the second side plate notch 162 is located between the second intersection H2 and the fourth intersection H4. Specifically, in the left-right direction, the first side plate notch 161 is adjacent to the first folded portion 71, and the second side plate notch 162 is adjacent to the second folded portion 72; or, in the left-right direction, the first side plate notch 161 is adjacent to the second folded portion 72, and the second side plate notch 162 is adjacent to the first folded portion 71. After the first side panel 1 is folded, the first notch 161 and the second notch 162 of the first side panel can ensure that the uppermost end of the partition member 103 described later does not protrude from the top wall 1022, so that the folded integrated partition packaging box 100 can be stably stacked in the vertical direction, thereby increasing the diversity of the placement of the integrated partition packaging box 100, and allowing users to place the integrated partition packaging box 100 as needed.

[0055] In some implementations, such as Figure 1 and Figure 2 As shown, the third side panel 3 is also provided with a first notch 361 and a second notch 362. In the left-right direction, the first notch 361 and the second notch 362 are symmetrically / mirrorically positioned relative to the first center line L1. After the third side panel 3 is folded, the first notch 361 and the second notch 362 ensure that the uppermost end of the partition member 103 does not protrude from the top wall 1022, allowing the folded integrated divider packaging box 100 to be stably stacked in the vertical direction. This increases the diversity of the placement methods of the integrated divider packaging box 100, allowing users to arrange the integrated divider packaging box 100 as needed.

[0056] [Structure of the second and fourth side panels]

[0057] like Figure 1 and Figure 2 As shown, the second side plate 2 includes a first part 21, a second part 22, and a third part 23 of the second side plate. The first part 21, the second part 22, and the third part 23 of the second side plate are connected sequentially from right to left along the left-right direction.

[0058] Specifically, the first part 21 of the second side panel includes a first main body 210, a first folding part 211, and a second folding part 212. In the front-rear direction, the first folding part 211 is connected to the front side of the first main body 210, and the second folding part 212 is connected to the rear side of the first main body 210. Alternatively, in the front-rear direction, the first folding part 211 is connected to the rear side of the first main body 210, and the second folding part 212 is connected to the front side of the first main body 210. Figure 1 and Figure 2 As shown, as one example, in the front-rear direction, the first folding portion 211 of the second side plate, the first main body portion 210 of the second side plate, and the second folding portion 212 of the second side plate are connected in sequence. Along the front-rear direction, the first folding portion 211 and the second folding portion 212 of the second side plate are arranged symmetrically / mirrorically with respect to the second centerline L2.

[0059] Specifically, the third part 23 of the second side panel includes a second main body 230, a third folding part 231, and a fourth folding part 232. In the front-rear direction, the third folding part 231 is connected to the front side of the second main body 230, and the fourth folding part 232 is connected to the rear side of the second main body 230. Alternatively, in the front-rear direction, the third folding part 231 is connected to the rear side of the second main body 230, and the fourth folding part 232 is connected to the front side of the second main body 230. Figure 1 and Figure 2 As shown, as one example, in the front-rear direction, the third fold portion 231 of the second side plate, the second main body portion 230 of the second side plate, and the fourth fold portion 232 of the second side plate are connected in sequence. Along the front-rear direction, the third fold portion 231 and the fourth fold portion 232 of the second side plate are arranged symmetrically / mirrorically with respect to the second centerline L2.

[0060] In some embodiments, the length of the first fold portion 211 of the second side plate is greater than the length of the third fold portion 231 of the second side plate in the front-back direction, and the length of the second fold portion 212 of the second side plate is greater than the length of the fourth fold portion 232 of the second side plate in the front-back direction.

[0061] In some embodiments, the length of the first fold portion 211 of the second side plate is less than or equal to the length of the third fold portion 231 of the second side plate in the front-back direction, and the length of the second fold portion 212 of the second side plate is less than or equal to the length of the fourth fold portion 232 of the second side plate in the front-back direction.

[0062] As described below, as one example, after the second side panel 2 and the fourth side panel 4 are folded, the first fold portion 211 of the second side panel is configured to be able to combine with the first fold portion 411 of the fourth side panel, and the second fold portion 212 of the second side panel is configured to be able to combine with the second fold portion 412 of the fourth side panel. This can enhance the structural stability of the second side panel 2 and the fourth side panel 4. In this case, if the length of the third fold portion 231 of the second side panel is set to be less than the length of the first fold portion 211 of the second side panel in the front-back direction, and the length of the fourth fold portion 232 of the second side panel is set to be less than the length of the second fold portion 212 of the second side panel in the front-back direction, material usage can be saved and production costs can be reduced. If the length of the third fold portion 231 of the second side panel is set to be greater than or equal to the length of the first fold portion 211 of the second side panel in the front-back direction, and the length of the fourth fold portion 232 of the second side panel is set to be greater than or equal to the length of the second fold portion 212 of the second side panel in the front-back direction, the structural stability of the integrated divider packaging box 100 can be further enhanced.

[0063] Furthermore, the right side of the first main body portion 210 of the second side plate is connected to the left side of the base plate member 5, and the first part 21 of the second side plate can rotate about the second fold line Z02; the left side of the first main body portion 210 of the second side plate is connected to the right side of the second part 22 of the second side plate, and the second part 22 of the second side plate and the first main body portion 210 of the second side plate have a nineteenth fold line Z19, and the second part 22 of the second side plate can rotate about the nineteenth fold line Z19; the left side of the second part 22 of the second side plate is connected to the right side of the second main body portion 230 of the second side plate, and the second main body portion 230 of the second side plate and the second part 22 of the second side plate have a twentieth fold line Z20, and the third part 23 of the second side plate can rotate about the twentieth fold line Z20. The nineteenth fold line Z19 and the twentieth fold line Z20 are both parallel to the first center line L1.

[0064] Furthermore, a twenty-first fold line Z21 is provided between the first fold portion 211 of the second side plate and the first main body portion 210 of the second side plate, and the first fold portion 211 of the second side plate can rotate about the twenty-first fold line Z21. A twenty-second fold line Z22 is provided between the second fold portion 212 of the second side plate and the first main body portion 210 of the second side plate, and the second fold portion 212 of the second side plate can rotate about the twenty-second fold line Z22. In the front-rear direction, the twenty-first fold line Z21 and the twenty-second fold line Z22 are symmetrical / mirror image with respect to the second center line L2. The second side plate has a 23rd fold line Z23 between its third fold portion 231 and second main body portion 230, allowing it to rotate about this 23rd fold line Z23. Similarly, the second side plate has a 24th fold line Z24 between its fourth fold portion 232 and second main body portion 230, allowing it to rotate about this 24th fold line Z24. The 23rd and 24th fold lines Z23 and Z24 are symmetrically / mirror-reflected relative to the second center line L2 along the front-rear direction. Furthermore, the 21st, 22nd, 23rd, and 24th fold lines Z21, Z22, Z23, and Z24 are all parallel to the second center line L2.

[0065] In this embodiment, such as Figure 1 and Figure 2As shown, along the front-back direction, the 23rd fold line Z23 is closer to the second center line L2 than the 21st fold line Z21, and the 24th fold line Z24 is closer to the second center line L2 than the 22nd fold line Z22. Alternatively, the distance between the second main body portion 230 of the second side panel and the first main body portion 210 of the second side panel in the front-back direction is less than the distance in the front-back direction. When the integrated divider packaging box 100 is unfolded, viewed along the left-right direction, the third fold portion 231 of the second side panel partially overlaps with the first main body portion 210 of the second side panel, and the fourth fold portion 232 of the second side panel partially overlaps with the first main body portion 210 of the second side panel. The first fold portion 211 and the second fold portion 212 of the second side panel do not overlap with the second main body portion 230 of the second side panel. After the integrated divider packaging box 100 is folded, viewed along the left-right direction, the third fold portion 231 of the second side panel overlaps with the first main body portion 210 of the second side panel, and the fourth fold portion 232 of the second side panel overlaps with the first main body portion 210 of the second side panel. Meanwhile, the second side panel 2 also has a fifth cutting line C05. Specifically, the fifth cutting line C05 is located between the second part 22 of the second side panel and the third fold 231 of the second side panel. The fifth cutting line C05 connects the twenty-first fold line Z21 and the twenty-third fold line Z23. The fifth cutting line C05 can be parallel to or not parallel to the first center line L1. The second side panel 2 also has a sixth cutting line C06. Specifically, the sixth cutting line C06 is located between the second part 22 of the second side panel and the fourth fold 232 of the second side panel. The sixth cutting line C06 connects the twenty-second fold line Z22 and the twenty-fourth fold line Z24. Along the front-back direction, the sixth cutting line C06 and the fifth cutting line C05 are symmetrically / mirror-reflected with respect to the second center line L2.

[0066] As configured above, when the third folding part 231 of the second side plate and the fourth folding part 232 of the second side plate are folded, sufficient space can be provided for the first folding part 211 of the second side plate and the second folding part 212 of the second side plate, so that the first folding part 211 of the second side plate and the second folding part 212 of the second side plate can be folded smoothly, so as to prevent the third folding part 231 of the second side plate from interfering with the first folding part 211 of the second side plate and the fourth folding part 232 of the second side plate from interfering with the second folding part 212 of the second side plate, thereby avoiding the tilting of the third folding part 231 of the second side plate and the fourth folding part 232 of the second side plate after folding, and thus making the folding of the first side plate 1 and the third side plate 3 smoother.

[0067] like Figure 1 and Figure 2As shown, the second side plate 2 is also provided with a first positioning part 2441 and a second positioning part 2442. Specifically, the second side plate 2 also has a seventh cutting line C07, an eighth cutting line C08, a ninth cutting line C09, and a tenth cutting line C10. As one example, along the front-back direction, the first positioning part 2441, the seventh cutting line C07, and the eighth cutting line C08 are all located in front of the second center line L2, and the second positioning part 2442, the ninth cutting line C09, and the tenth cutting line C10 are all located behind the second center line L2.

[0068] Among them, the seventh cutting line C07 and the eighth cutting line C08 intersect each other. Preferably, the seventh cutting line C07 and the eighth cutting line C08 are perpendicular to each other, and the seventh cutting line C07 is parallel to the twenty-third fold line Z23. In the front-back direction, the seventh cutting line C07 is closer to the second center line L2 than the twenty-third fold line Z23. The distance of the seventh cutting line C07 in the left-right direction is less than the distance of the twenty-third fold line Z23 in the left-right direction. Specifically, the seventh cutting line C07 extends from the left side of the second main body portion 230 of the second side plate toward the second part 22 of the second side plate, and the eighth cutting line C08 connects the seventh cutting line C07 and the twenty-third fold line Z23; thereby, the second main body portion 230 of the second side plate forms a first recess 2331 on one side in the front-rear direction (such as the front side) along the seventh cutting line C07 and the eighth cutting line C08, and the third fold portion 231 of the second side plate forms a first protrusion 2332 on one side in the front-rear direction (such as the rear side) along the seventh cutting line C07 and the eighth cutting line C08. When the integrated divider packaging box 100 is unfolded, the first concave portion 2331 and the first convex portion 2332 overlap along the thickness direction of the cardboard, that is, the first concave portion 2331 and the first convex portion 2332 cooperate with each other; when the third folding portion 231 of the second side plate is folded relative to the second main body portion 230 of the second side plate, the first convex portion 2332 moves with the third folding portion 231 of the second side plate. Along the thickness direction of the cardboard, the first concave portion 2331 and the first convex portion 2332 do not overlap. After the third folding portion 231 of the second side plate is folded, the first concave portion 2331 is the first positioning portion 2441 of the second side plate. The first positioning portion 2441 of the second side plate is used to cooperate with a part of the first side plate 1 / third side plate 3 so that the first side plate 1 / third side plate 3 is positioned after folding, thereby making the integrated divider packaging box 100 more secure.

[0069] In this configuration, along the front-back direction, the ninth cutting line C09 and the seventh cutting line C07 are symmetrically / mirrorically positioned relative to the second center line L2. Along the front-back direction, the tenth cutting line C10 and the eighth cutting line C08 are symmetrically / mirrorically positioned relative to the second center line L2. It can be understood that the second main body portion 230 of the second side plate forms a second recess 2333 on the other side (such as the rear side) along the ninth cutting line C09 and the tenth cutting line C10, and the fourth fold portion 232 of the second side plate forms a second protrusion 2334 on the other side (such as the front side) along the ninth cutting line C09 and the tenth cutting line C10. When the integrated divider packaging box 100 is unfolded, the second concave portion 2333 overlaps with the second convex portion 2334 along the thickness direction of the cardboard, that is, the second concave portion 2333 and the second convex portion 2334 cooperate with each other; when the fourth fold portion 232 of the second side plate is folded relative to the second main body portion 230 of the second side plate, the second convex portion 2334 moves with the fourth fold portion 232 of the second side plate, and the second concave portion 2333 and the second convex portion 2334 do not overlap along the thickness direction of the cardboard. Furthermore, after the fourth fold portion 232 of the second side plate is folded, the second concave portion 2333 becomes the second positioning portion 2442 of the second side plate. The second positioning portion 2442 of the second side plate is used to cooperate with a part of the third side plate 3 / first side plate 1 so that the third side plate 3 / first side plate 1 is positioned after being folded, thereby making the integrated divider packaging box 100 more secure.

[0070] like Figure 1 and Figure 2 As shown, the fourth side plate 4 includes a first part 41, a second part 42, and a third part 43, which are connected sequentially from left to right along the left-right direction. In this embodiment, the fourth side plate 4 and the second side plate 2 are arranged symmetrically / mirror-reflectively along the left-right direction, so further details are omitted.

[0071] [Supplementary structure for integrated divider packaging]

[0072] In this embodiment, such as Figure 1 and Figure 2As shown, the first side plate 1 is also provided with a third notch 163 and a fourth notch 164. In the left-right direction, the third notch 163 and the fourth notch 164 are symmetrically / mirrorically positioned with respect to the first center line L1. As one example, the third notch 163 is formed on the left (or right) side of the third part 13 of the first side plate, and the fourth notch 164 is formed on the right (or left) side of the third part 13 of the first side plate. In the front-back direction, the third notch 163 is located behind the first notch 161 of the first side plate, and the fourth notch 164 is located behind the second notch 162 of the first side plate. The third side plate 3 is also provided with a third notch 363 and a fourth notch 364. In the left-right direction, the third notch 363 and the fourth notch 364 are symmetrically / mirrorically positioned with respect to the first center line L1. In the front-back direction, the third notch 163 and the third notch 363 of the first side panel are symmetrically / mirrorically positioned relative to the second center line L2. In the front-back direction, the fourth notch 164 and the fourth notch 364 of the first side panel are symmetrically / mirrorically positioned relative to the second center line L2. With this configuration, when the integrated divider packaging box 100 is folded, the third notch 163 and the third notch 363 of the first side panel are used to avoid the second side panel 2 (or the fourth side panel 4), and the fourth notch 164 and the fourth notch 364 of the first side panel are used to avoid the fourth side panel 4 (or the second side panel 2), so as to avoid interference between the first side panel 1 and the third side panel 3 and the second side panel 2 (or the fourth side panel 4), and to avoid interference between the first side panel 1 and the third side panel 3 and the fourth side panel 4 (or the second side panel 2), thereby allowing the first side panel 1 and the third side panel 3 to be folded smoothly.

[0073] In this embodiment, such as Figure 1 and Figure 2 As shown, along the left-right direction, the fourth side plate 4 and the second side plate 2 are symmetrically / mirrorically positioned relative to the first center line L1. Therefore, the fourth side plate 4 is provided with a first positioning part 4441 and a second positioning part 4442. Along the left-right direction, the first positioning part 4441 and the first positioning part 2441 of the fourth side plate are symmetrically / mirrorically positioned relative to the first center line L1, and the second positioning part 4442 and the second positioning part 2442 of the fourth side plate are symmetrically / mirrorically positioned relative to the first center line L1. Along the front-back direction, the first positioning part 4441 and the second positioning part 4442 of the fourth side plate are symmetrically / mirrorically positioned relative to the second center line L2. In the front-back direction, the first positioning part 4441 of the fourth side plate is located in front of the second center line L2, and the second positioning part 4442 of the fourth side plate is located behind the second center line L2.

[0074] Furthermore, such as Figure 1 and Figure 2As shown, the first side plate 1 also includes a first positioning portion 171 and a second positioning portion 172 formed at the left and right ends of the third portion 13 of the first side plate. In the left-right direction, the first positioning portion 171 and the second positioning portion 172 are symmetrically / mirror-reflected with respect to the first centerline L1. In the front-back direction, the first positioning portion 171 is located between the first notch 161 and the third notch 163 of the first side plate, and the second positioning portion 172 is located between the second notch 162 and the fourth notch 164 of the first side plate. In the left-right direction, the first positioning portion 171 protrudes to the left relative to the third portion 13 of the first side plate, and the second positioning portion 172 protrudes to the right relative to the third portion 13 of the first side plate. Specifically, when the first side panel 1 is folded, the first positioning part 171 of the first side panel is used to cooperate with the first positioning part 2441 of the second side panel, and the second positioning part 172 of the first side panel is used to cooperate with the first positioning part 4441 of the fourth side panel, so that the first side panel 1 and the second side panel 2 are combined with each other, and the first side panel 1 and the fourth side panel 4 are combined with each other, so as to enhance the structural stability of the integrated partitioned packaging box 100.

[0075] Furthermore, such as Figure 1 and Figure 2 As shown, the third side plate 3 also includes a first positioning portion 371 and a second positioning portion 372 of the third side plate formed at the left and right ends of the third portion 33 of the third side plate. In the left-right direction, the first positioning portion 371 and the second positioning portion 372 of the third side plate are symmetrically / mirrorically positioned relative to the first center line L1; in the front-back direction, the first positioning portion 371 and the first positioning portion 171 of the first side plate are symmetrically / mirrorically positioned relative to the second center line L2, and in the front-back direction, the second positioning portion 372 and the second positioning portion 172 of the first side plate are symmetrically / mirrorically positioned relative to the second center line L2. Therefore, further details are omitted. Specifically, when the third side panel 3 is folded, the first positioning part 371 of the third side panel is used to cooperate with the second positioning part 2442 of the second side panel, and the second positioning part 372 of the third side panel is used to cooperate with the second positioning part 4442 of the fourth side panel, so that the third side panel 3 and the second side panel 2 are combined with each other, and the third side panel 3 and the fourth side panel 4 are combined with each other to enhance the structural stability of the integrated partitioned packaging box 100.

[0076] In this embodiment, such as Figure 1 and Figure 2As shown, along the left-right direction, the fourth side plate 4 and the second side plate 2 are symmetrically / mirrorically arranged with respect to the first center line L1. Therefore, the first part 41 of the fourth side plate includes the first main body part 410, the first folding part 411, and the second folding part 412 of the fourth side plate. The third part 43 of the fourth side plate includes the second main body part 430, the third folding part 431, and the fourth folding part 432 of the fourth side plate. In the front-back direction, the first folding part 411 and the second folding part 412 of the fourth side plate are symmetrically / mirrorically arranged with respect to the second center line L2. In the front-back direction, the third folding part 431 and the fourth folding part 432 of the fourth side plate are symmetrically / mirrorically arranged with respect to the second center line L2.

[0077] Furthermore, as one example, the first fold portion 211 of the second side plate and the first fold portion 411 of the fourth side plate can be joined together, and the second fold portion 212 of the second side plate and the second fold portion 412 of the fourth side plate can be joined together, specifically, as shown in... Figure 1 and Figure 2 As shown, the second side plate 2 also includes a second side plate first joint portion 251 and a second side plate second joint portion 252 formed at the front and rear ends of the first part 21 of the second side plate, wherein the second side plate first joint portion 251 is formed at the first fold portion 211 of the second side plate, and the second side plate second joint portion 252 is formed at the second fold portion 212 of the second side plate; the fourth side plate 4 also includes a fourth side plate first joint portion 451 and a fourth side plate second joint portion 452 formed at the front and rear ends of the first part 41 of the fourth side plate, wherein the fourth side plate first joint portion 451 is formed at the first fold portion 411 of the fourth side plate, and the fourth side plate second joint portion 452 is formed at the second fold portion 412 of the fourth side plate. Along the front-back direction, the first joint portion 251 of the second side plate and the first joint portion 451 of the fourth side plate are both located in front of the second center line L2, and the second joint portion 252 of the second side plate and the second joint portion 452 of the fourth side plate are both located behind the second center line L2. Along the front-back direction, the first joint portion 251 and the second joint portion 252 of the second side plate are symmetrically / mirror-reflected with respect to the second center line L2. Similarly, along the front-back direction, the first joint portion 451 and the second joint portion 452 of the fourth side plate are symmetrically / mirror-reflected with respect to the second center line L2. The first joint portion 251 of the second side plate and the first joint portion 451 of the fourth side plate have the same structure, and the second joint portion 252 of the second side plate and the second joint portion 452 of the fourth side plate have the same structure.

[0078] Furthermore, when the second side panel 2 and the fourth side panel 4 are folded, the first joint portion 251 of the second side panel and the first joint portion 451 of the fourth side panel cooperate with each other, and the second joint portion 252 of the second side panel and the second joint portion 452 of the fourth side panel cooperate with each other, so as to make the structure of the second side panel 2, the fourth side panel 4, and the integrated partitioned packaging box 100 more robust. Specifically, the first joint portion 251 of the second side panel includes a first engaging portion 2511 and a first engaged portion 2512. In the front-back direction, the first engaging portion 2511 and the first engaged portion 2512 are arranged adjacent to each other. For example, in the front-back direction, the first engaging portion 2511 is located in front of the first engaged portion 2512. The first joint portion 451 of the fourth side panel includes a second engaging portion 4511 and a second engaged portion 4512. The structure of the first joint portion 451 of the fourth side panel is the same as that of the first joint portion 251 of the second side panel, so it will not be described again.

[0079] Similarly, the second joint portion 252 of the second side plate includes a third engaging portion 2521 and a third engaged portion 2522, and the second joint portion 452 of the fourth side plate includes a fourth engaging portion 4521 and a fourth engaged portion 4522. Along the front-rear direction, the second joint portion 252 of the second side plate and the first joint portion 251 of the second side plate are symmetrically / mirrorly arranged with respect to the second center line L2, and the second joint portion 452 of the fourth side plate and the first joint portion 451 of the fourth side plate are symmetrically / mirrorly arranged with respect to the second center line L2. Therefore, they will not be described in detail.

[0080] When the second side panel 2 and the fourth side panel 4 are folded, the first engaging part 2511 engages with the second engaged part 4512, and the second engaging part 4511 engages with the first engaged part 2512, so that the first folded part 211 of the second side panel and the first folded part 411 of the fourth side panel are joined together; at the same time, the third engaging part 2521 engages with the fourth engaged part 4522, and the fourth engaging part 4521 engages with the third engaged part 2522, so that the second folded part 212 of the second side panel and the second folded part 412 of the fourth side panel are joined together, so as to prevent the second side panel 2 and the fourth side panel 4 from falling apart, thereby enhancing the structural stability of the integrated partitioned packaging box 100.

[0081] In some embodiments, the first engaging portion 2511, the second engaging portion 4511, the third engaging portion 2521, and the fourth engaging portion 4521 are configured as protrusions, and the first engaged portion 2512, the second engaged portion 4512, the third engaged portion 2522, and the fourth engaged portion 4522 are configured as grooves.

[0082] In some embodiments, along the left-right direction, the first joint portion 251 and the second joint portion 252 of the second side plate are disposed on the side of the first portion 21 of the second side plate close to the first center line L1, and along the left-right direction, the first joint portion 451 and the second joint portion 452 of the fourth side plate are disposed on the side of the first portion 41 of the fourth side plate away from the first center line L1; or, along the left-right direction, the first joint portion 251 and the second joint portion 252 of the second side plate are disposed on the side of the first portion 21 of the second side plate away from the first center line L1, and along the left-right direction, the first joint portion 451 and the second joint portion 452 of the fourth side plate are disposed on the side of the first portion 41 of the fourth side plate close to the first center line L1.

[0083] In some embodiments, the first folding portion 211 of the second side panel may be combined with the first folding portion 411 of the fourth side panel, and the second folding portion 212 of the second side panel may be combined with the fourth folding portion 432 of the fourth side panel; or, the first folding portion 211 of the second side panel may be combined with the first folding portion 411 of the fourth side panel, and any one of the second folding portions 412 and 432 of the fourth side panel may be combined with the fourth folding portion 232 of the second side panel; or, the first folding portion 211 of the second side panel may be combined with the third folding portion 431 of the fourth side panel. Either the second fold portion 212 of the second side plate or the fourth fold portion 232 of the second side plate is combined with either the second fold portion 412 or the fourth fold portion 432 of the fourth side plate; or, either the first fold portion 411 or the third fold portion 431 of the fourth side plate is combined with the third fold portion 231 of the second side plate, and either the second fold portion 212 of the second side plate or the fourth fold portion 232 of the second side plate is combined with either the second fold portion 412 or the fourth fold portion 432 of the fourth side plate.

[0084] [The folding process of the integrated divider packaging box]

[0085] The folding process of the integrated divider packaging box 100 is described below with reference to the accompanying drawings, that is, the folding process of the integrated divider packaging box 100 from... Figure 1 and Figure 2 The planar unfolded state shown is folded as follows Figure 5 The diagram shows the three-dimensional state that forms the accommodating space 101. It should be noted that the following folding process is only one example of the folding process of the integrated divider packaging box 100, and does not indicate that the integrated divider packaging box 100 can only be folded according to the following folding process.

[0086] First, fold the second side panel 2 and the fourth side panel 4 as follows: Figure 3 The state shown is such that the order in which the second side panel 2 and the fourth side panel 4 are folded is not limited, but the second side panel 2 is folded first as an example.

[0087] Specifically, the third part 23 of the second side panel is rotated upward around the twentieth fold line Z20, and the second part 22 of the second side panel is rotated upward around the nineteenth fold line Z19. At this time, the third part 23 of the second side panel overlaps with the first part 21 of the second side panel in the thickness direction of the cardboard. Then, the entire second side panel 2 is rotated upward around the second fold line Z02. At this time, the first part 21 and the third part 23 of the second side panel are both perpendicular to the bottom plate component 5, and the second part 22 of the second side panel is parallel to the bottom plate component 5. Then, the first fold 211 of the second side panel is rotated backward around the twenty-first fold line Z21, the third fold 231 of the second side panel is rotated backward around the twenty-third fold line Z23, the second fold 212 of the second side panel is rotated forward around the twenty-second fold line Z22, and the fourth fold 232 of the second side panel is rotated around the twenty-fourth fold line Z19. 24. When the plate rotates forward, the first fold 211 of the second side plate overlaps with the third fold 231 of the second side plate in the thickness direction of the cardboard, and the second fold 212 of the second side plate overlaps with the fourth fold 232 of the second side plate in the thickness direction of the cardboard. At the same time, the first positioning part 2441 and the second positioning part 2442 of the second side plate are formed on the third part 23 of the second side plate / the second main body part 230 of the second side plate. In the front-back direction, the first fold 211 of the second side plate / the third fold 231 of the second side plate overlaps with the second fold 212 of the second side plate / the fourth fold 232 of the second side plate. The first fold 211 of the second side plate, the third fold 231 of the second side plate, the second fold 212 of the second side plate, and the fourth fold 232 of the second side plate are all perpendicular to the first part 21 of the second side plate / the third part 23 of the second side plate.

[0088] Similarly, the folding process of the fourth side plate 4 is the same as that of the second side plate 2, so it will not be described again.

[0089] After the second side panel 2 and the fourth side panel 4 are folded, the first joint portion 251 of the second side panel engages with the first joint portion 451 of the fourth side panel. Specifically, the first engaging portion 2511 engages with the second engaged portion 4512, and the second engaging portion 4511 engages with the first engaged portion 2512, so that the first folded portion 211 of the second side panel and the first folded portion 411 of the fourth side panel are engaged with each other. At the same time, the second joint portion 252 of the second side panel engages with the second joint portion 452 of the fourth side panel. Specifically, the third engaging portion 2521 engages with the fourth engaged portion 4522, and the fourth engaging portion 4521 engages with the third engaged portion 2522, so that the second folded portion 212 of the second side panel and the second folded portion 412 of the fourth side panel are engaged, thereby stably engaging the second side panel 2 and the fourth side panel 4.

[0090] Among them, such as Figure 3As shown, after the second side plate 2 and the fourth side plate 4 are folded, the first part 21 of the second side plate and the third part 23 of the second side plate both constitute at least a part of the left wall 1025; the first part 41 of the fourth side plate and the third part 43 of the fourth side plate both constitute at least a part of the right wall 1026; the first folded part 211 of the second side plate, the third folded part 231 of the second side plate, the first folded part 411 of the fourth side plate, and the third folded part 431 of the fourth side plate (symmetrically / mirrorically arranged with the third folded part 231 of the second side plate) both constitute at least a part of the front wall 1023; the second folded part 212 of the second side plate, the fourth folded part 232 of the second side plate, the second folded part 412 of the fourth side plate, and the fourth folded part 432 of the fourth side plate (symmetrically / mirrorically arranged with the fourth folded part 232 of the second side plate) both constitute at least a part of the rear wall 1024; the second part 22 of the second side plate and the second part 42 of the fourth side plate both constitute at least a part of the top wall 1022; and the bottom plate member 5 constitutes at least a part of the bottom wall 1021.

[0091] Furthermore, after the second side plate 2 and the fourth side plate 4 are folded, the second side plate 2, the fourth side plate 4, and the bottom plate component 5 enclose and form an accommodating space 101.

[0092] After the second side plate 2 and the fourth side plate 4 are folded, in the vertical direction, the second part 22 of the second side plate partially overlaps with the first folded part 211 of the second side plate, and in the vertical direction, the second part 22 of the second side plate partially overlaps with the second folded part 212 of the second side plate; in the vertical direction, the second part 42 of the fourth side plate partially overlaps with the first folded part 411 of the fourth side plate, and in the vertical direction, the second part 42 of the fourth side plate partially overlaps with the second folded part 412 of the fourth side plate.

[0093] The second step is to fold the first side panel 1 and the third side panel 3 as follows: Figure 3 The state shown is the folding out of the first receiving cavity 101a, which will be described later. The folding order of the first side plate 1 and the third side plate 3 is not limited. Taking the folding of the first side plate 1 first as an example.

[0094] Specifically, the third part 13 of the first side plate is rotated upward around the sixth fold line Z06, the fourth part 14 of the first side plate is rotated downward around the seventh fold line Z07, and the fifth part 15 of the first side plate is rotated downward around the eighth fold line Z08. At the same time, the first folded part 71 is folded downward around the fifteenth fold line Z15, the ninth fold line Z09, and the seventeenth fold line Z17, and the second folded part 72 is folded downward around the sixteenth fold line Z16, the tenth fold line Z10, and the eighteenth fold line Z18. At this time, the third part 13 of the first side plate is parallel to the fifth part 15 of the first side plate; the first fold plate 141 of the first side plate is parallel to the third fold plate 143 of the first side plate, and both the first fold plate 141 and the third fold plate 143 of the first side plate are perpendicular to the second fold plate 142 of the first side plate, and both the first fold plate 141 and the third fold plate 143 of the first side plate are perpendicular to the third part 13 / the fifth part 15 of the first side plate; a part of the third part 13 of the first side plate, the first fold plate 142 of the first side plate... Folding plate 141, first side plate second folding plate 142, first side plate third folding plate 143, and a portion of the fifth part 15 of the first side plate enclose a first receiving cavity 101a; along the thickness direction of the cardboard, the first ear portion 711 and the second ear portion 712 of the first side plate overlap with the third part 13 / fifth part 15 of the first side plate, and the third ear portion 721 and the fourth ear portion 722 of the first side plate overlap with the third part 13 / fifth part 15 of the first side plate. Meanwhile, as... Figure 3 and Figure 4 As shown, the third part 13 of the first side plate is formed with a first blank 181 and a second blank 182 of the first side plate arranged symmetrically / mirrorically in the left-right direction. The fifth part 15 of the first side plate is formed with a third blank 183 and a fourth blank 184 of the first side plate arranged symmetrically / mirrorly in the left-right direction. In the front-back direction, the first blank 181 of the first side plate overlaps with the third blank 183 of the first side plate, and the second blank 182 of the first side plate overlaps with the fourth blank 184 of the first side plate.

[0095] Similarly, the third side plate 3, after being folded, also forms the first receiving cavity 101a. Meanwhile, as... Figure 3 and Figure 4 As shown, the third part 33 of the third side plate is formed by the first blank 381 and the second blank 382 of the third side plate, which are symmetrically / mirrorly arranged in the left-right direction. The fifth part 35 of the third side plate is formed by the third blank 383 and the fourth blank 384 of the third side plate, which are symmetrically / mirrorly arranged in the left-right direction. In the front-back direction, the first blank 381 and the third blank 383 of the third side plate overlap, and the second blank 382 and the fourth blank 384 of the third side plate overlap. The folding process of the third side plate 3 is the same as that of the first side plate 1, so it will not be described again.

[0096] The third step is to fold the first side panel 1 and the third side panel 3 as follows: Figure 5 The state shown is such that the order in which the first side panel 1 and the third side panel 3 are folded is not limited, but the first side panel 1 is folded first as an example.

[0097] In this embodiment, the third side plate 3 and the first side plate 1 are symmetrically / mirrorically arranged with respect to the second center line L2 along the front-back direction. Therefore, the fourth part 34 of the third side plate includes the third side plate first fold plate 341, the third side plate second fold plate 342 and the third side plate third fold plate 343 connected sequentially along the left-right direction. The third side plate first fold plate 341 and the first side plate first fold plate 141 are symmetrically / mirrorically arranged with respect to the second center line L2 along the front-back direction. The third side plate second fold plate 342 and the first side plate second fold plate 142 are symmetrically / mirrorically arranged with respect to the second center line L2 along the front-back direction. The third side plate third fold plate 343 and the first side plate third fold plate 143 are symmetrically / mirrorically arranged with respect to the second center line L2 along the front-back direction.

[0098] Specifically, the first part 11 of the first side panel is rotated upward around the first fold line Z01 until it abuts against the first fold portion 211 of the second side panel / the first fold portion 411 of the fourth side panel. At this time, the first part 11 of the first side panel is parallel to the first fold portion 211 of the second side panel / the first fold portion 411 of the fourth side panel and overlaps in the thickness direction of the cardboard. The first part 11 of the first side panel also constitutes at least a part of the front wall 1023. The second part 12 of the first side panel is rotated downward around the fifth fold line Z05 until it is supported by the first fold portion 211 of the second side panel / the first fold portion 411 of the fourth side panel. At this time, the second part 12 of the first side panel is parallel to the bottom plate member 5. The second part 12 of the first side panel also constitutes at least a part of the top wall 1022. The third part 13, the fourth part 14, and the fifth part 15 of the first side panel are simultaneously rotated downward around the sixth fold line Z06 to enter the receiving space 101 (e.g., Figure 4 As shown), the third part 13 of the first side plate also constitutes at least a part of the front wall 1023; the second folding plate 142 of the first side plate and the second folding plate 342 of the third side plate also constitute a part of the bottom wall 1021.

[0099] Similarly, the first part 31 and the third part 33 of the third side plate also constitute at least a part of the rear wall 1024, and the second part 32 of the third side plate also constitutes at least a part of the top wall 1022. The folding process of the third side plate 3 is the same as that of the first side plate 1, so it will not be described again.

[0100] Furthermore, after the third part 13 of the first side panel enters the receiving space 101, the first positioning part 171 of the first side panel cooperates with the first positioning part 2441 of the second side panel, and the second positioning part 172 of the first side panel cooperates with the first positioning part 4441 of the fourth side panel. After the third part 33 of the third side panel enters the receiving space 101, the first positioning part 371 of the third side panel cooperates with the second positioning part 2442 of the second side panel, and the second positioning part 372 of the third side panel cooperates with the second positioning part 4442 of the fourth side panel. This makes the first side panel 1 and the third side panel 3 firmly connected with the second side panel 2 / fourth side panel 4, thereby enhancing the structural stability of the integrated partitioned packaging box 100.

[0101] like Figure 5 As shown, in some embodiments, after the integrated partitioned packaging box 100 is folded, a portion of the fourth part 14 of the first side panel (first side panel first fold plate 141, first side panel third fold plate 143), the fifth part 15 of the first side panel, a portion of the fourth part 34 of the third side panel (third side panel first fold plate 341, third side panel third fold plate 343), and the fifth part 35 of the third side panel together constitute a partition member 103. The partition member 103 divides the accommodating space 101 into six squares, arranged in two rows and three columns along the front-back direction. Further, the accommodating space 101 includes two first accommodating cavities 101a and four second accommodating cavities 101b. Specifically, along the left-right direction, the first accommodating cavity 101a is located between the two second accommodating cavities 101b; along the front-back direction, the two first accommodating cavities 101a are arranged adjacent to each other; and along the front-back direction, the two second accommodating cavities 101b are arranged adjacent to each other.

[0102] The two adjacent first receiving cavities 101a are not connected, and the first receiving cavity 101a and the second receiving cavity 101b are not connected. That is, the first receiving cavity 101a is formed by being enclosed by five complete side walls. The two adjacent second receiving cavities 101b are connected. Specifically, in the front-back direction, two of the second receiving cavities 101b are partially connected through the first connecting portion 7511 (the third gap 183 of the first side plate and the third gap 383 of the third side plate), and the other two second receiving cavities 101b are partially connected through the second connecting portion 7512 (the fourth gap 184 of the first side plate and the fourth gap 384 of the third side plate). In the vertical direction, the first connecting portion 7511 and the second connecting portion 7512 are located on the side closer to the bottom plate member 5. Furthermore, the first connecting portion 7511 and the second connecting portion 7512 are formed on the lower side of the partition member 103. In practical use, users can choose a suitable cover as needed. In this embodiment, the plate above the first connecting part 7511 and the second connecting part 7512 (including the first side plate second ear 712, the first side plate fourth ear 722, the third side plate second ear 732 and the third side plate fourth ear 742) can serve to support the cover.

[0103] In this embodiment, the partition member 103 includes a first partition 1031 parallel to the left-right direction, a second partition 1032 parallel to the front-back direction, and a third partition 1033 parallel to the front-back direction. Specifically, the first partition 1031 is composed of a fifth part 15 of a first side plate and a fifth part 35 of a third side plate, the second partition 1032 is composed of a first folded plate 141 of a first side plate and a first folded plate 341 of a third side plate, and the third partition 1033 is composed of a third folded plate 143 of a first side plate and a third folded plate 343 of a third side plate. Along the front-back direction, the first receiving cavity 101a, the first partition 1031, and the first receiving cavity 101a are arranged in sequence. Along the front-back direction, the second receiving cavity 101b, the first partition 1031, and the second receiving cavity 101b are arranged in sequence. Along the left-right direction, the second receiving cavity 101b, the second partition 1032, the first receiving cavity 101a, the third partition 1033, and the second receiving cavity 101b are arranged in sequence. The first partition 1031 is parallel to the left-right direction, and the second partition 1032 and the third partition 1033 are both parallel to the front-back direction.

[0104] Among them, such as Figure 5 As shown, the first separator 1031 includes a first connecting portion 10311, a second connecting portion 10312, and a third connecting portion 10313 connected sequentially in the left-right direction. In the left-right direction, the first connecting portion 10311 is located to the left of the second separator 1032, the second connecting portion 10312 is located between the second separator 1032 and the third separator 1033, and the third connecting portion 10313 is located to the right of the third separator 1033. In the left-right direction, only the right end of the first connecting portion 10311 is connected to the second connecting portion 10312. Therefore, the first connecting portion 10311... Part 10311 is configured to be movable relative to the base plate member 5, for example, it can also be flipped / folded up, so that the two adjacent second receiving cavities 101b in the front-back direction are fully connected to accommodate larger volume items; in the left-right direction, the third connecting part 10313 is only connected to the second connecting part 10312 at its left end. Therefore, the third connecting part 10313 is configured to be movable relative to the base plate member 5, for example, it can also be flipped / folded up, so that the other two adjacent second receiving cavities 101b in the front-back direction are fully connected to accommodate larger volume items.

[0105] Furthermore, both the second partition 1032 and the third partition 1033 are single-layer plates. The strength of the first side plate 1032 / second partition 1032 can be improved by the first ear 711 located in front of the first fold plate 141 of the first side plate and the second ear 712 located behind the first fold plate 141 of the first side plate. Similarly, the strength of the third side plate 1031 / second partition 1032 can be improved by the second ear 732 located in front of the first fold plate 341 of the third side plate and the first ear 731 located behind the first fold plate 341 of the third side plate. The strength of 032; the strength of the first side plate third fold plate 143 / third partition 1033 can be improved by the first side plate third ear 721 located in front of the first side plate third fold plate 143 and the first side plate fourth ear 722 located behind the first side plate third fold plate 143; the strength of the third side plate third fold plate 343 / third partition 1033 can be improved by the third side plate fourth ear 742 located in front of the third side plate third fold plate 343 and the third side plate third ear 741 located behind the third side plate third fold plate 343; the strength of the first receiving cavity 101a can also be improved.

[0106] Specifically, along the front-back direction, the first ear portion 731 of the third side plate and the first ear portion 711 of the first side plate are symmetrically / mirrorically positioned relative to the second center line L2; along the front-back direction, the second ear portion 732 of the third side plate and the second ear portion 712 of the first side plate are symmetrically / mirrorically positioned relative to the second center line L2; along the front-back direction, the third ear portion 741 of the third side plate and the third ear portion 721 of the first side plate are symmetrically / mirrorically positioned relative to the second center line L2; and along the front-back direction, the fourth ear portion 742 of the third side plate and the fourth ear portion 722 of the first side plate are symmetrically / mirrorically positioned relative to the second center line L2.

[0107] Furthermore, such as Figure 3 As shown, one side of the first ear 731 of the third side plate is not connected to the third part 33 of the third side plate, one side of the second ear 732 of the third side plate is not connected to the fifth part 35 of the third side plate, one side of the third ear 741 of the third side plate is not connected to the third part 33 of the third side plate, and one side of the fourth ear 742 of the third side plate is not connected to the fifth part 35 of the third side plate, so that the first ear 731, the second ear 732, the third ear 741, and the fourth ear 742 of the third side plate can all be flipped / folded.

[0108] Furthermore, such as Figure 5As shown, in the first connecting portion 10311 of the first partition 1031, there are four overlapping plates in the front-to-back direction near the first receiving cavity 101a, and in the third connecting portion 10313 of the first partition 1031, there are four overlapping plates in the front-to-back direction near the first receiving cavity 101a. Specifically, the first connecting portion 10311 includes a fifth portion 15 of a first side plate, a second ear 712 of a first side plate located in front of the fifth portion 15 of the first side plate, a fifth portion 35 of a third side plate, and a second ear 732 of a third side plate located behind the fifth portion 35 of the third side plate; the third connecting portion 10313 includes a fifth portion 15 of a first side plate, a fourth ear 722 of a first side plate located in front of the fifth portion 15 of the first side plate, a fifth portion 35 of a third side plate, and a fourth ear 742 of a third side plate located behind the fifth portion 35 of the third side plate; wherein, along the left-right direction, the second ear 712 of the first side plate and the second ear 732 of the third side plate are close to the first receiving cavity 101a, and along the left-right direction, the fourth ear 722 of the first side plate and the fourth ear 742 of the third side plate are close to the first receiving cavity 101a. Therefore, the four-layer plate is provided near the first receiving cavity 101a, which can further improve the strength of the first receiving cavity 101a.

[0109] In some embodiments, positioning portions are also provided on the left and right sides of the fifth part 15 of the first side plate and the fifth part 35 of the third side plate. The positioning portions are used to combine with the second side plate 2 and the fourth side plate 4, so that the fifth part 15 of the first side plate and the fifth part 35 of the third side plate can be more firmly secured, thereby further improving the structural stability of the integrated divider packaging box 100.

[0110] In some implementations, the integrated divider box 100 can also be used as a storage box.

[0111] [Beneficial Effects]

[0112] This implementation method can achieve the following beneficial effects:

[0113] 1. Compared with the prior art, in this solution, the base plate component 5 does not need to be folded, and there is no need to set up a separate partition component 103. After the first side plate 1 and the third side plate 3 are folded, a partition component 103 is formed to divide the accommodating space 101 into multiple small spaces. This can simplify the folding process of the integrated partition packaging box 100, improve the folding efficiency of the integrated partition packaging box 100, and also enhance the strength of the base plate component 5, thereby enhancing the overall strength and stability of the integrated partition packaging box 100. It can also avoid the use of scattered parts, thus making the integrated partition packaging box 100 convenient to carry and transport.

[0114] 2. In this design, among the six squares formed by the partition components 103, two adjacent first receiving cavities 101a are not connected, and the first receiving cavity 101a and the second receiving cavity 101b are not connected. However, two adjacent second receiving cavities 101b are connected. That is, the first receiving cavity 101a is enclosed by five complete side walls. The first receiving cavity 101a can be used to place items that need to be placed independently, or items that do not require independent placement. The second receiving cavities 101b can be used to place items that do not require independent placement. This expands the application range of the integrated divider packaging box 100 and improves its flexibility.

[0115] 3. In this solution, in the vertical direction, the first connecting portion 7511 between two adjacent second receiving cavities 101b and the second connecting portion 7512 between two other adjacent second receiving cavities 101b are located on the side close to the bottom plate member 5. Compared with forming the first connecting portion 7511 and the second connecting portion 7512 on the left and right sides of the partition member 103, forming the first connecting portion 7511 and the second connecting portion 7512 on the lower side of the partition member 103 can increase the length of the fifth part 15 of the first side plate in the left and right direction, and increase the length of the fifth part 35 of the third side plate in the left and right direction, thereby enhancing the strength of the fifth part 15 of the first side plate and the fifth part 35 of the third side plate, and thus enhancing the overall structural stability of the integrated partition packaging box 100.

[0116] 4. In this solution, the second side panel 2 and the fourth side panel 4 can be folded together to fix the second side panel 2 and the fourth side panel 4, thereby enhancing the strength of the second side panel 2 and the fourth side panel 4, and further enhancing the overall strength and stability of the integrated divider packaging box 100.

[0117] 5. In this solution, after the first side panel 1 is folded, the first positioning part 171 of the first side panel cooperates with the first positioning part 2441 of the second side panel, and the second positioning part 172 of the first side panel cooperates with the first positioning part 4441 of the fourth side panel, thereby positioning the first side panel 1 by the second side panel 2 and the fourth side panel 4 to enhance the stability of the first side panel 1; the first positioning part 371 of the third side panel cooperates with the second positioning part 2442 of the second side panel, and the second positioning part 372 of the third side panel cooperates with the second positioning part 4442 of the fourth side panel, thereby positioning the third side panel 3 by the second side panel 2 and the fourth side panel 4 to enhance the stability of the third side panel 3; thus, the overall structural stability of the integrated partitioned packaging box 100 is further improved.

[0118] 6. In this design, the front wall 1023 includes a first part 11 of a first side panel, a first folded portion 211 of a second side panel, a third folded portion 231 of a second side panel, a first folded portion 411 of a fourth side panel, and a third folded portion 431 of a fourth side panel; the rear wall 1024 includes a first part 31 of a third side panel, a second folded portion 212 of a second side panel, a fourth folded portion 232 of a second side panel, a second folded portion 412 of a fourth side panel, and a fourth folded portion 432 of a fourth side panel; the left wall 1025 includes a first part 21 of a second side panel and a third part 23 of a second side panel; and the right wall 1026 includes a first part 41 of a fourth side panel and a third part 43 of a fourth side panel. Therefore, after the integrated divider packaging box 100 is folded, the front wall 1023, rear wall 1024, left wall 1025, and right wall 1026 all have multiple layers of cardboard to further enhance the overall strength and stability of the integrated divider packaging box 100.

[0119] 7. Compared to the prior art, where the integrated divider packaging box has a lid after folding, but the lid limits the volume of items that can be accommodated in the storage space, in this solution, the storage space 101 is open upwards so that the integrated divider packaging box 100 can be used as a storage box. For example, users can place items as needed and can also choose a suitable lid according to the items placed.

[0120] 8. In this solution, after the integrated partitioned packaging box 100 is folded, the first connecting portion 10311 of the first partition 1031 has four overlapping plates in the front-to-back direction near the first receiving cavity 101a, and the third connecting portion 10313 of the first partition 1031 has four overlapping plates in the front-to-back direction near the first receiving cavity 101a, which can further improve the strength of the first receiving cavity 101a.

Claims

1. A one-piece partitioned packaging box, comprising a base plate component, a first side plate, a second side plate, a third side plate, and a fourth side plate, wherein the first side plate, second side plate, third side plate, and fourth side plate are all connected to the base plate component. When the one-piece partitioned packaging box is unfolded, its thickness direction is vertical. The first side plate is located in front of the base plate component, the third side plate is located behind the base plate component, the second side plate is located to the left of the base plate component, and the fourth side plate is located to the right of the base plate component. The vertical, front-back, and left-right directions are mutually perpendicular. Its characteristic is that... The integrated divider packaging box includes two first accommodating cavities and four second accommodating cavities. The first and second accommodating cavities are formed by folding a first side plate, a second side plate, a third side plate, and a fourth side plate. In the left-right direction, the two first accommodating cavities are respectively located between the two second accommodating cavities. In the front-back direction, the two first accommodating cavities are arranged adjacent to each other, and the two second accommodating cavities are arranged adjacent to each other. The two adjacent first accommodating cavities are not connected, the first accommodating cavity and the second accommodating cavity are not connected, and the two adjacent second accommodating cavities are connected.

2. The integrated divider packaging box according to claim 1, characterized in that, The integrated partitioned packaging box includes a first connecting part and a second connecting part. The first connecting part is used to connect two second receiving cavities, and the second connecting part is used to connect another two second receiving cavities. In the vertical direction, the first connecting part and the second connecting part are located on the side close to the bottom plate component.

3. The integrated divider packaging box according to claim 2, characterized in that, The first and second receiving cavities are open upwards.

4. The integrated divider packaging box according to claim 3, characterized in that, The first side plate and the third side plate are folded to form a first partition, a second partition and a third partition. The first receiving cavity, the first partition and the first receiving cavity are arranged in sequence along the front-back direction. The second receiving cavity, the first partition and the second receiving cavity are arranged in sequence along the front-back direction. The second receiving cavity, the second partition and the first receiving cavity, the third partition and the second receiving cavity are arranged in sequence along the left-right direction. The first partition is parallel to the left-right direction, and the second and third partitions are both parallel to the front-back direction; The first separator includes a first connecting portion, a second connecting portion, and a third connecting portion connected sequentially in the left-right direction. In the left-right direction, the first connecting portion is located on the left side of the second separator, the second connecting portion is located between the second separator and the third separator, and the third connecting portion is located on the right side of the third separator. Both the first connecting portion and the third connecting portion are configured to be movable relative to the base plate member, so that two adjacent second receiving cavities in the front-rear direction are fully connected.

5. The integrated divider packaging box according to claim 4, characterized in that, The integrated divider packaging box also includes a top wall, which is arranged opposite to the bottom plate component in the vertical direction; The top ends of the first partition, the second partition, and the third partition do not protrude from the top wall.

6. The integrated divider packaging box according to claim 4, characterized in that, The first side plate includes a first side plate first part, a first side plate second part, a first side plate third part, a first side plate fourth part, and a first side plate fifth part connected sequentially from back to front, and the first side plate first part is connected to the bottom plate component; The first side plate has a first ear and a third ear on its third part, and a first side plate has a first folded plate, a second folded plate, and a third folded plate connected sequentially from left to right on its fourth part. The first side plate has a second ear and a fourth ear on its fifth part. The first side plate has a first ear, a first folded plate, and a second ear connected sequentially along the front-back direction, and a third ear, a third folded plate, and a fourth ear connected sequentially along the front-back direction. Along the left-right direction, the first ear portion and the third ear portion of the first side plate are symmetrically arranged; along the left-right direction, the second ear portion and the fourth ear portion of the first side plate are symmetrically arranged; along the front-back direction, the first ear portion and the second ear portion of the first side plate are symmetrically arranged; along the front-back direction, the third ear portion and the fourth ear portion of the first side plate are symmetrically arranged. One side of the first ear of the first side plate is not connected to the third part of the first side plate, one side of the third ear of the first side plate is not connected to the third part of the first side plate, one side of the second ear of the first side plate is not connected to the fifth part of the first side plate, and one side of the fourth ear of the first side plate is not connected to the fifth part of the first side plate, so that the first ear of the first side plate, the second ear of the first side plate, the third ear of the first side plate, and the fourth ear of the first side plate can all be folded.

7. The integrated divider packaging box according to claim 6, characterized in that, The third side plate includes a first part, a second part, a third part, a fourth part, and a fifth part of the third side plate connected sequentially from front to back. The first part of the third side plate is connected to the base plate component. The third part of the third side plate is provided with a first ear and a third ear. The fourth part of the third side plate is provided with a first folded plate, a second folded plate, and a third folded plate connected sequentially from left to right. The fifth part of the third side plate is provided with a second ear and a fourth ear. The first ear, the first folded plate, and the second ear are connected sequentially along the front-back direction. The third ear, the third folded plate, and the fourth ear are connected sequentially along the front-back direction. Along the left-right direction, the first ear portion of the third side plate is symmetrically arranged with the third ear portion of the third side plate; along the left-right direction, the second ear portion of the third side plate is symmetrically arranged with the fourth ear portion of the third side plate; along the front-back direction, the first ear portion of the third side plate is symmetrically arranged with the second ear portion of the third side plate; along the front-back direction, the third ear portion of the third side plate is symmetrically arranged with the fourth ear portion of the third side plate. One side of the first ear of the third side plate is not connected to the third part of the third side plate, one side of the third ear of the third side plate is not connected to the third part of the third side plate, one side of the second ear of the third side plate is not connected to the fifth part of the third side plate, and one side of the fourth ear of the third side plate is not connected to the fifth part of the third side plate, so that the first ear, the second ear, the third ear, and the fourth ear of the third side plate can all be folded.

8. The integrated divider packaging box according to claim 7, characterized in that, After the integrated partitioned packaging box is folded, the fifth part of the first side panel and the fifth part of the third side panel form a first partition, the first fold plate of the first side panel and the first fold plate of the third side panel form a second partition, and the third fold plate of the first side panel and the third fold plate of the third side panel form a third partition. Both the second partition and the third partition are single-layer boards. The first ear of the first side plate is located on the front side of the first folded plate of the first side plate, and the second ear of the first side plate is located on the rear side of the first folded plate of the first side plate. Along the front-back direction, the second ear of the third side plate is located on the front side of the first folded plate of the third side plate, and the first ear of the third side plate is located on the rear side of the first folded plate of the third side plate. Along the front-back direction, the third ear of the first side plate is located in front of the third fold of the first side plate, and the fourth ear of the first side plate is located behind the third fold of the first side plate. Along the front-back direction, the fourth ear of the third side plate is located in front of the third fold of the third side plate, and the third ear of the third side plate is located behind the third fold of the third side plate.

9. The integrated divider packaging box according to claim 8, characterized in that, The first connecting portion near the second separator includes a second ear of a first side plate, a fifth portion of a first side plate, a fifth portion of a third side plate, and a second ear of a third side plate that overlap in the front-back direction; the third connecting portion near the third separator includes a fourth ear of a first side plate, a fifth portion of a first side plate, a fifth portion of a third side plate, and a fourth ear of a third side plate that overlap in the front-back direction.

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