TWI880860B - Packing structure - Google Patents

Abstract

A packaging structure is formed by folding and adhering two plates. Each plate includes a main board, a side board, a separation board and a partition board. The main board has a first side and a second side opposite to each other. The side board has an adjacent third and fourth side, and the third side is connected to the first side of the main board. The separation board is connected to the second side of the main board, and the separation board includes a plurality of long separation boards and a plurality of bending plate. Each bending plate is disposed between two long separation boards and connected to the two long separation boards. By bending the connection between the bending plate and the long separation board, the long separation boards can be arranged parallel. The partition board is connected to the fourth side of the side board and has a plurality of partition grooves arranged parallel to each other. Two plates are adhered to each other to surround and form an accommodation space. Each partition board is bent so that each partition slot clamps a long separation board.

Description

Packaging structure

The present disclosure relates to a packaging structure, particularly a packaging structure in which a buffer body and a box body are integrally formed.

Traditional honeycomb boxes are box-shaped structures in the form of general packaging materials. They are usually designed and assembled from three separate components, namely the outer box, long partitions and short partitions. They are commonly used to package semi-finished products. However, when using this packaging structure composed of three components, since the outer box and partitions are fed separately, there is a risk of mismatching during assembly, and the partition assembly steps are cumbersome, and each partition needs to be inserted one by one.

In view of the above, the present disclosure provides, in one embodiment, a packaging structure formed by folding and bonding two plates. Each plate includes a main board, a side plate, a partition plate, and a partition plate. The main board has a first side and a second side that are opposite to each other. The side plate has a third side and a fourth side that are adjacent, and the third side is connected to the first side of the main board. The partition plate is connected to the second side of the main board, and the partition plate includes a plurality of long partitions and a plurality of bent plates. Each bent plate is arranged between two long partitions and connected to the two long partitions, and the long partitions can be arranged in parallel by bending the connection between the bent plate and the long partition. The partition plate is connected to the fourth side of the side plate, and has a plurality of partition grooves arranged parallel to each other. The main board of one of the plates is bonded to the side board of the other plate, and the main board of the other plate is bonded to the side board of the one of the plates to surround and form a receiving space. Two partition plates are received in the receiving space and a plurality of long partition plates are arranged parallel to the main board. Each partition plate is bent so that each partition groove clamps a long partition plate.

Thus, a complete packaging structure can be assembled by bonding two plates with exactly the same structure. When making the required plates, they can be arranged symmetrically to avoid wasting plates. The main board and side panels that form the outer box structure, as well as the partition and partition panels that form the internal compartments, can be formed in one piece on a single plate. There is no need to prepare the materials separately, and there will be no matching errors during assembly. In addition to facilitating material control, it also reduces assembly errors or the process of proofreading the whole material. The multiple long partitions of the partition are connected through the bending plate. In addition to forming an integrated connection structure between the long partition and the main board, it can also strengthen the structural strength after bending and provide a buffering effect between the side panels. In addition, since a plurality of long partitions can be arranged parallel to each other under the limitation of the bending plate after being bent, there is no need to insert and align a plurality of individual long partitions one by one to the required installation positions or provide additional temporary positioning, which can reduce the procedures and difficulty of assembly.

The following embodiments are presented for detailed description, however, the embodiments are only used as examples and do not limit the scope of the present disclosure. In addition, some elements are omitted in the drawings in the embodiments to clearly show the technical features of the present disclosure. The same reference numerals will be used to represent the same or similar elements in all drawings.

Please refer to FIG. 1, which is a plan view of a board body of an embodiment of the present disclosure. The packaging structure of this embodiment can be, for example, a carton for packaging and transportation. The packaging structure is formed by folding and bonding two boards 100. The structure of one of the boards 100 will be described below. The board body 100 includes a main board 10, a side board 20, a partition board 30, and a partition board 40. The main board 10 has a first side 11 and a second side 12 opposite to each other. In this embodiment, the first side 11 and the second side 12 are short sides of the main board 10, and the long sides are respectively connected to cover boards 13 for sealing the box.

The side panel 20 has a third side 21 and a fourth side 22 adjacent to each other, and the third side 21 is connected to the first side 11 of the main board 10. In this example, the third side 21 is the short side of the side panel 20, and its length is the same as the first side 11 of the main board 10. The fourth side 22 is the long side of the side panel 20. In other embodiments, depending on the size of the packaging structure, the length of the fourth side 22 may also be less than the third side 21.

The partition plate 30 is connected to the second side 12 of the main plate 10, and includes a plurality of long partition plates 31 and a plurality of bent plates 32. Each bent plate 32 is disposed between two long partition plates 31 and connected to the two long partition plates 31. The partition plate 40 is connected to the fourth side 22 of the side plate 20, and has a plurality of partition grooves 41 disposed parallel to each other.

Next, please refer to Figures 1 to 3 at the same time. Figure 2 is a schematic diagram of the decomposition of the second embodiment of the present disclosure after the plate body is bent but not yet bonded, and Figure 3 is a schematic diagram of the three-dimensional assembly of the second embodiment of the present disclosure after the plate body is bonded. First, by bending the connection between the plurality of bending plates 32 and each long partition 31, the plurality of long partitions 31 can be arranged in parallel. In detail, by bending the left and right sides of the adhesive plate 14 of the main board 10 in Figure 1 along the dotted line in the direction of entering the paper, the main board 10 and the leftmost long partition 31 will be parallel. Next, bend the left and right sides of the folding plate 32 between the leftmost long partition 31 and the middle long partition 31 along the dotted line in the direction of emitting from the paper surface, so that the leftmost long partition 31 and the middle long partition 31 will be in a parallel state. Finally, bend the left and right sides of the folding plate 32 between the middle most long partition 31 and the right long partition 31 along the dotted line in the direction of entering the paper surface, so that the middle long partition 31 and the right long partition 31 will be in a parallel state. Next, bend the connection between the main board 10 and the side board 20 so that the main board 10 and the side board 20 form an L shape. After the two plates 100 of the same structure are bent and arranged as described above, a structure as shown in Figure 2 will be formed.

Then, as shown in FIG. 2 and FIG. 3 , after the two plates 100 are bent, the main plate 10 of one of the plates 100 is bonded to the side plate 20 of the other plate 100, and the main plate 10 of the other plate 100 is bonded to the side plate 20 of one of the plates 100 to surround and form a receiving space S. At this time, the two partition plates 30 are accommodated in the receiving space S and the plurality of long partition plates 31 are arranged parallel to the main plate 10. In this embodiment, the main plate 10 may be provided with an adhesive plate 14 on the outer side of the second side 12, and the adhesive plate 14 is bonded to the side plate 20 of the other plate 100. Since the two plates 100 have the same structure, the main plate 10 of the other plate 100 may also have the same adhesive plate 14 and be bonded to the side plate 20 of the plate 100. In addition, as shown in FIG. 2 , after bonding, the bent plate 32 will abut against the side plate 20 , thereby increasing the thickness of the side and providing structural reinforcement. In addition, if there is a force from the side plate 20 , the bent plate 32 can also be used to absorb it first, thereby reducing the force directly acting on the long partition 31 .

As can be seen from FIG3, after the bonding is completed, each partition plate 40 is bent to form a plurality of partition grooves 41 that are open to one side. Next, please refer to FIG4 and FIG5. FIG4 is a three-dimensional assembly diagram of a partition plate of an embodiment of the present disclosure aligning a plurality of long partitions. FIG5 is a three-dimensional assembly diagram of a partition plate of an embodiment of the present disclosure being inserted into a partition groove to clamp a long partition. As shown in FIG4, the opening of each partition groove 41 of the bent partition plate 40 is aligned with a long partition 31. Subsequently, as shown in FIG5, by pressing the partition plate 40 downward, each partition groove 41 is pressed downward to clamp a long partition 31, that is, the long partition 31 will be inserted into the partition groove 41. In this way, the partition plate 40 can position the partition plate 30 so that a plurality of long partition plates 31 are parallel to each other and have the same spacing.

Then, please refer to FIG. 6 and FIG. 7. FIG. 6 is a three-dimensional assembly diagram of the partition board of an embodiment of the present disclosure after assembly. FIG. 7 is a three-dimensional diagram of the packaging structure of an embodiment of the present disclosure after assembly. After assembling the partition board 40, the cover board 13 can be closed and then affixed with a sealing tape to seal the box, thus completing the assembly of one side. Then, the packaging structure is turned over to face the other side upward, and the items to be packaged can be placed in the spaces between the long partition boards 31 and then sealed for subsequent transportation.

Thus, a complete packaging structure can be assembled by bonding two plates 100 with exactly the same structure, and the required plates 100 can be arranged symmetrically to avoid wasting space. The main board 10 and the side panels 20 forming the external structure, as well as the partition panels 30 and the partition panels 40 forming the internal compartments can be formed in one piece on a single plate 100, without the need for separate preparation of materials, and there will be no matching errors during assembly. In addition to facilitating material control, it also reduces assembly errors or the process of proofreading the whole material. The multiple long partitions 31 of the partition panel 30 are connected through the bending plate 32. In addition to forming an integrated connection structure between the long partitions 31 and the main board 10, they can also strengthen the structural strength after bending and provide a buffering effect with the side panels 20. In addition, since the plurality of long partitions 31 can be arranged parallel to each other under the limitation of the bending plate 32 after being bent, there is no need to insert and align multiple individual long partitions 31 one by one to the required installation position or provide additional temporary positioning, which can reduce the assembly procedures and difficulty.

Returning to FIG. 1 , each partition plate 40 includes a plurality of long straight grooves 42, and after the partition plate 40 is bent, the long straight grooves 42 form a partition groove 41 with one end open. In this embodiment, each long straight groove 42 is a long straight groove body opened along the long side direction and closed at both ends, and after being bent, the closed ends can be used as limit stops when pressing the partition plate 40 in FIG. 4 and FIG. 5 . Once the closed ends of the long straight grooves 42 are pressed against the long partition plate 31, it is impossible to press down further, and the partition plate 40 is assembled and positioned. In addition, by bending the partition plate 40 to form the partition groove 41, the partition groove 41 to be inserted into the long partition 31 can be formed by overlapping two layers of thick plates, thereby improving the strength of the partition groove 41 to avoid deformation when pressed and failing to provide the appropriate spacing required by the long partition 31.

Furthermore, as can be seen from FIG. 1 and FIG. 3 , each long straight groove 42 is provided with an alignment hole 43 at the bend. When the partition plate 40 is bent, the alignment hole 43 will be located at the open end of the partition groove 41. When the partition plate 40 is to be aligned as shown in FIG. 3 so that each partition groove 41 is aligned with a long partition plate 31, the alignment hole 43 can provide an alignment function. As can be seen from FIG. 1 and FIG. 3 , since the alignment hole 43 will form a shape with a large opening end and gradually shrinking toward the closed end of the long straight groove 42 after the partition plate 40 is bent, the open end of the alignment hole 43 can be aligned with the long partition plate 31 more easily and quickly, and then the long partition plate 31 is guided to the narrow section penetrating the partition groove 41 by the gradually shrinking shape.

As shown in FIG1 , each long partition 31 has two long sides 33, 35 and two short sides 34, 36. The long side 33 and the other long side 35 are arranged opposite to each other, and the two ends of each short side 34, 36 are connected to the two long sides 33, 35 respectively. And the two short sides 34, 36 or one of them will be connected to the bending plate 32. In the assembled state shown in FIG3 , it can be seen that the long side 33 of each long partition 31 will correspond to the fourth side 22 of the side plate 20. A circular arc notch 311 is provided at the two ends of the long side 33 of the long partition 31. When the partition plate 40 is aligned as shown in FIG4 and is to be pressed into position as shown in FIG5, the arc-shaped notch 311 can provide a certain movement space for the partition groove 41, so that the partition groove 41 can be more easily pressed to the position shown in FIG5 to clamp and position each long partition plate 31. In addition, the arc-shaped notch 311 can also provide a guiding function, and guide the partition groove 41 to rotate downward along the arc.

In addition, as can be seen from FIG. 1 and FIG. 7 , the other long side 35 is provided with a take-out groove 351. In this embodiment, the take-out groove 351 and the arc-shaped notch 311 are provided on different long sides of the long partition 31. The take-out groove 351 can be provided at any position on the other long side 35. In this embodiment, it is located at the center of the other long side 35. When the package structure is transported to the destination, when the items placed between the long partitions 31 are to be taken out, the take-out groove 351 can provide a space for fingers to directly touch the items, so that the items between the two long partitions 31 can be taken out more easily.

As can be seen from FIG. 1 and FIG. 2 , the two ends of the long side 33 of each long partition 31 are respectively provided with a limiting slot 312. When each partition plate 40 is pressed and positioned as shown in FIG. 5 , each partition plate 40 is inserted into the corresponding limiting slot 312. In this way, the partition plate 40 is provided with a clamping limit to prevent the partition plate 40 from rotating in the reverse direction (for example, from the state of FIG. 5 to FIG. 4 ) and escaping from the clamping long partition plate 31.

Furthermore, as shown in FIG. 1 , there is a distance D between the position-limiting slot 312 and the bending plate 32. Thus, after the long partition 31 and the bending plate 32 are bent, a protrusion 313 with a distance D is formed between the connection between the long partition 31 and the bending plate 32 and the position-limiting slot 312, as shown in FIG. 1 and FIG. 3 . After the partition plate 40 is bent and positioned, the partition plate 40 will be inserted into the position-limiting slot 312 and the plate surface will be pressed against the protrusion 313 of the long partition plate 31, thereby forming a gap with a distance D between the partition plate 40 and the side plate 20, as shown in FIG. 7 . When the items to be packaged are placed between the long partitions 31 from the opening side shown in FIG. 7 , they will also be limited by the partition board 40 on the side of the side board 20 and can only be placed in the space formed by the long partition 31 and the partition board 40. Since there is a buffer of the distance D between the partition board 40 and the side board 20, when the side board 20 is hit, it will not directly act on the placed items, thereby preventing the items from being damaged due to the impact of the packaging structure during transportation.

In addition, as can be seen from FIGS. 1 to 3 , in this embodiment, each long partition 31 is provided with an arc-shaped notch 311 at the center side of the limiting slot 312 and connected to the limiting slot 312. When the partition plate 40 is pressed and positioned, it can be guided along the arc-shaped notch 311 to the limiting slot 312 at the end and smoothly slid into it.

Continuing to refer to FIG. 1 , each partition plate 40 includes a first plate 401, a second plate 402, and a third plate 403. The first plate 401 is connected between the fourth side 22 of the side plate 20 and the second plate 402, and the third plate 403 is connected to a side of the second plate 402 opposite to the first plate 401. The partition groove 41 is provided on the second plate 402, and the distance between the fourth side 22 of the first plate 401 and the second plate 402 is approximately equal to the distance D. As shown in FIG. 5 , when the partition plate 40 is pressed into place and the second plate 402 is inserted into the limiting slot 312 and abuts against the protrusion 313, the first plate 401 will be located above and just cover the protrusion 313. Therefore, the length of the first plate 401 from the side plate 20 to the accommodating space S is approximately equal to the width of the protrusion 313, that is, the dimension of the distance D. In addition, the second plate 402 and the first plate 401 can also be bent at the connection point, so that the second plate 402 can be more easily pressed and positioned in the limiting slot 312. After the second plate 402 is set, the third plate 403 can be covered as shown in FIG. 6 to provide a bottom side stop at the middle position of the long partition 31.

In addition, as can be seen from FIG. 1 , a cutting hole 4011 is provided at the first plate 401. By providing the cutting hole 4011, the connection points between the first plate 401 and the side plate 20 and the second plate 402 can be reduced. When the packaging structure needs to be disassembled for recycling after transportation, or when the main box structure of the main board 10 and the side plate 20 is to be retained, the partition plate 40 can be easily cut or torn apart here to separate the partition plate 40 from the side plate 20.

In summary, a complete packaging structure can be assembled by bonding two plates 100 with exactly the same structure. When manufacturing the required plates 100, they can be arranged symmetrically to avoid wasting space. The main board 10 and the side panels 20 that form the outer box structure, as well as the partition panels 30 and the partition panels 40 that form the internal compartments can be formed in one piece on a single plate 100 without the need for separate preparation. There will be no matching errors during assembly, which not only facilitates material control, but also reduces assembly errors or the process of proofreading the whole material. The multiple long partitions 31 of the partition panel 30 are connected through the bending plate 32. In addition to allowing the long partitions 31 to form an integrated connection structure with the main board 10, they can also strengthen the structural strength after bending and provide a buffering effect with the side panels 20. In addition, since the plurality of long partitions 31 can be arranged parallel to each other under the limitation of the bending plate 32 after being bent, there is no need to insert and align multiple individual long partitions 31 one by one to the required installation position or provide additional temporary positioning, which can reduce the assembly procedures and difficulty.

100: Plate body 10: Main board 11: First side 12: Second side 13: Cover plate 14: Adhesive plate 20: Side plate 21: Third side 22: Fourth side 30: Divider plate 31: Long partition plate 311: Arc-shaped notch 312: Limiting slot 313: Protrusion 32: Bend plate 33,35: Long side 351: Removal groove 34,36: Short side 40: Partition plate 401: First plate 4011: Cutting hole 402: Second plate 403: Third plate 41: Partition groove 42: Long straight groove 43: Alignment hole D: Spacing S: Accommodation space

Figure 1 is a plan view of a plate body according to an embodiment of the present disclosure. Figure 2 is a schematic diagram of a decomposed plate body according to an embodiment of the present disclosure after being bent but not yet bonded. Figure 3 is a schematic diagram of a three-dimensional assembly of a plate body according to an embodiment of the present disclosure after bonding. Figure 4 is a schematic diagram of a three-dimensional assembly of a partition plate according to an embodiment of the present disclosure against a plurality of long partition plates. Figure 5 is a schematic diagram of a three-dimensional assembly of a partition plate according to an embodiment of the present disclosure inserted into a partition groove to clamp a long partition plate. Figure 6 is a schematic diagram of a three-dimensional assembly of a partition plate according to an embodiment of the present disclosure after assembly. Figure 7 is a three-dimensional diagram of a packaging structure according to an embodiment of the present disclosure after assembly.

10: Motherboard

13: Cover plate

14: Adhesive board

20: Side panels

22: Fourth side

31: Long partition

311: Arc-shaped notch

312: Limit slot

313: protrusion

32: Bend plate

33,35: long side

351: Retrieving groove

34,36: short side

40: Partition board

402: Second board

403: Third board

41: Compartment slot

42: Long straight groove

43: Alignment hole

D: Spacing

S: Storage space

Claims (10)

A packaging structure is formed by folding and bonding two plates, each of which includes: A main plate having a first side and a second side opposite to each other; A side plate having a third side and a fourth side adjacent to each other, the third side being connected to the first side of the main plate; A partition plate connected to the second side of the main plate, the partition plate including a plurality of long partitions and a plurality of bent plates, each of which is arranged between the two long partitions and connected to the two long partitions, and the long partitions can be arranged in parallel by bending the connection between the bent plates and the long partitions; and A partition plate connected to the fourth side of the side plate and having a plurality of partition grooves arranged in parallel to each other; The main board of one of the plates is bonded to the side board of the other plate, and the main board of the other plate is bonded to the side board of one plate to surround and form a receiving space. The two partition plates are received in the receiving space and the long partition plates are arranged parallel to the main board. After each partition plate is bent, each partition groove clamps a long partition plate. A packaging structure as described in claim 1, wherein each of the partition plates comprises a plurality of long straight grooves, and after the partition plates are bent, the long straight grooves form partition grooves with one end open. A packaging structure as described in claim 2, wherein each of the long straight grooves is provided with an alignment hole at the bend. As described in claim 1, each of the long partitions has a long side and a short side, the short side is connected to the bent plate, and the two ends of the long side are respectively provided with an arc-shaped notch. As described in claim 1, each of the long partitions has a long side and a short side, the short side is connected to the bending plate, and the two ends of the long side are respectively provided with a limiting slot, and each partition plate is inserted into the corresponding limiting slot. A packaging structure as described in claim 5, wherein the long partition further has another long side opposite to the long side, and the other long side is recessed with a retrieval groove. A packaging structure as described in claim 5, wherein there is a distance between the limiting slot and the bending plate. As described in claim 7, the packaging structure, wherein each of the long partitions is provided with an arc-shaped notch on the center side of the limiting slot toward the long partition and is connected to the limiting slot. A packaging structure as described in claim 7, wherein each partition plate includes a first plate and a second plate, the first plate is connected between the fourth side of the side plate and the second plate, the partition grooves are arranged on the second plate, and the distance between the first plate on the fourth side and the second plate is approximately equal to the distance. A packaging structure as described in claim 9, wherein the first plate has a cutting hole.

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