TWI633038B - Packaging structure - Google Patents

Abstract

The invention discloses a packaging structure comprising a box body and a plurality of partition plates. The box body comprises two first side wall panels, two second side wall panels and two inner side panels. The two first side wall panels and the two second side wall panels surround an accommodating space. The two inner side plates are respectively connected to the two first side wall plates and are bent and located in the accommodating space. The inner side panel includes a spacer and a snap plate body. The engaging plate body has a plurality of first engaging grooves, and the spacing portions are respectively connected to the engaging plate body and the first side wall plate. The partition plate includes two second engaging grooves and a double folding line portion. The second engaging grooves are respectively located at opposite ends of the partition plate, and are engaged with one of the first engaging grooves of the two inner side plates, so that the receiving space is spaced apart to form a plurality of sub-accommodating spaces.

Description

Packaging structure

The present invention relates to a packaging structure, and more particularly to a packaging structure that divides an accommodation space into a plurality of sub-accommodation spaces to load a plurality of objects.

At present, the packaging method for the motherboard, the display panel or other fragile items of the electronic device is a carton loaded with a plurality of partition plates inside, since the appearance of the package structure is similar to that of the beekeeping. The packaging structure is called a honeycomb box or a honeycomb packaging structure. Specifically, the honeycomb box uses a plurality of partition plates to partition a plurality of packaging spaces by vertically and horizontally, and then placed in an empty carton to individually place a plurality of articles in the packaging space. Inside, to avoid damage to objects due to collisions during transportation. In particular, semi-finished products, such as motherboards, are more susceptible to stress concentration due to their special shape, thereby increasing the likelihood of damage.

However, when assembling the honeycomb package structure, it is necessary to first assemble a plurality of partition plates outside the empty carton, and separate a plurality of packaging spaces by vertically and horizontally arranged, and then put them into an empty carton, which not only increases The time of the assembly work, and the partition plate is simply placed in the empty carton and has no fixed structure with the empty carton, so that the assembled honeycomb structure has insufficient structural strength, resulting in the partition plate and the empty carton. Separate the risk of falling.

In view of the above problems, the main object of the present invention is to provide a packaging structure in which a casing has an inner side plate connected to a side wall (first side wall plate), the inner side plate is bent and located in the casing, and the inner side plate has a plurality of first plates. The engaging groove has a second engaging groove and a folding line portion, and the second engaging groove is engaged with the first engaging groove, so that the housing space of the box is formed to form a plurality of sub-accommodating spaces. The invention solves the problem that the assembly work time of the conventional packaging structure is long and the structural strength of the packaging structure is insufficient.

To achieve the above object, a package structure of the present invention includes a case and a plurality of spacers. The box body is composed of a single sheet, and includes two first side wall plates, two second side wall plates, two inner side plates and two bottom plates. Each of the first side wall plate and each of the second side wall plates has an upper edge and a lower edge, and two opposite side walls of each of the first side wall plates are respectively connected to two second side wall plates, and the two first side wall plates and the second second side wall plates are formed around A space for accommodation. The two inner side plates are respectively connected to the two first side wall plates, and are bent and located in the accommodating space. The two inner side plates respectively include a spacer portion and a snap plate body. One end of the spacer is connected to a lower edge of the first side wall panel. The engaging plate body has a plurality of first engaging grooves, and the engaging plate body is connected to the other end of the spacing portion. The first engaging grooves are located on one side of the engaging plate body opposite to the connecting partition portion. After the two inner side plates are bent, the first engaging grooves are adjacent to the upper edges of the two first side wall plates. The two bottom plates are respectively connected to the lower edges of the two second side wall plates. The partition plates are inserted into the two inner side plates, and each of the partition plates includes two second engaging grooves and two broken line portions. The second engaging grooves are respectively located at opposite ends of the partition plate, and are engaged with one of the first engaging grooves of the two inner side plates to form a plurality of sub-accommodating spaces. The fold line portions respectively extend from the second engagement groove to one end edge of the partition plate, so that the corresponding first engagement groove can hold the fold line portion.

According to an embodiment of the invention, the inner side plate is bent toward the upper edge of the first side wall panel such that the spacing portion is perpendicular to the engaging plate body, and the engaging plate body is located in the accommodating space.

According to an embodiment of the present invention, the spacer has a width, and when the two inner side plates are bent and located in the accommodating space, the spacing portion is stacked on the corresponding bottom plate, and the engaging plate body, the spacing portion and the first side wall plate are The accommodation space interval forms a reserved space.

According to an embodiment of the invention, the height of the engaging plate body is less than or equal to the height of the first side wall panel.

According to an embodiment of the present invention, the partition plate is divided into a main body portion and two bent portions by the second engaging groove and the double folding line portion, and the main body portion is located at the inner side of the second engaging groove and the double folding line portion, The bent portions are respectively located outside the two second engaging grooves and the two broken line portions, and the main body portion is located between the two bent portions.

According to an embodiment of the present invention, when the partition plates are inserted into the two inner side plates, the bent portions are located in the reserved space, and the second side wall plates, the main body portions, the second bottom plates and the two engaging plates are The accommodating space is formed to form a plurality of sub-accommodating spaces.

According to an embodiment of the invention, the two bent portions of the partition are bent in the same direction.

According to an embodiment of the present invention, the two first engaging grooves disposed adjacent to each other have a predetermined width, and the width of the bent portion is less than or equal to a predetermined width.

According to an embodiment of the invention, wherein the width of the bent portion is greater than or equal to the width of the partition.

According to an embodiment of the invention, the packaging structure is a honeycomb paper packaging structure.

As described above, according to the package structure of the present invention, since the box system is composed of a single sheet, the present invention directly uses the second bottom plate originally connected to the lower edge of the two first side wall plates as the two inner side plates, except that The effect of saving the materials required for the packaging structure is achieved, and when the cabinet is assembled, the first engaging groove is already located in the accommodating space, and the effect of saving the working time of assembling the packaging structure can be achieved. Moreover, the partition plate is assembled to the inner side plate directly connected to the first side wall plate, and the problem that the separation strength between the partition plate and the empty carton may be separated and the structural strength of the packaging structure is insufficient may be solved.

In order to enable the reviewing committee to better understand the technical contents of the present invention, the preferred embodiments are described below.

1 and FIG. 2, FIG. 1 is a partially exploded perspective view of a package structure according to an embodiment of the present invention, and FIG. 2 is a plan view of the box body and the partition plate shown in FIG. The package structure 1 of the present embodiment includes a case 10 and a plurality of partitions 20. The case 10 is composed of a single sheet, and a plurality of partitions 20 are disposed inside the case 10 to accommodate the assembled case 10. The space S is spaced apart to form a plurality of sub-accommodating spaces 30, and the plurality of sub-accommodating spaces 30 can partition a plurality of objects. The packaging structure 1 can be a paper packaging structure. In more detail, the packaging structure 1 can also be referred to as a honeycomb box or a honeycomb paper packaging structure. It should be noted that, in order to simplify the drawing, FIG. 1 only shows two separators 20.

Hereinafter, the main configuration of the casing 10 and the partition 20 and the connection relationship thereof will be described. Further, the assembly of the casing 10 and the partition 20 will be further described. The box body 10 includes two first side wall panels 11a disposed opposite to each other, two second side wall panels 11b and two inner side panels 12 disposed opposite each other. Specifically, the box body 10 of the present embodiment has a quadrangular shape and has four side walls. In this embodiment, the two opposite side walls are referred to as a first side wall panel 11a, and the other opposite side walls are referred to as a second side wall panel 11b. In other words, the opposite sides of the first side wall plate 11a are respectively connected to the second side wall plates 11b, and the opposite sides of the second side wall plate 11b are respectively connected to the two first side wall plates 11a, by the connection manner of the side wall plates, the two The first side wall panel 11a and the two second side wall panels 11b surround an accommodating space. Further, each of the side wall panels (the first side wall panel 11a and the second side wall panel 11b) has an upper edge 111 and a lower edge 112 disposed opposite to each other.

In this embodiment, the two inner side panels 12 are respectively connected to the two first side wall panels 11a, and are connected to the lower edge 112 of the first side wall panel 11a. The two inner side panels 12 are bent and located in the accommodating space S. The inner side panel 12 includes a partitioning portion 121 and a latching plate body 122. One end of the partitioning portion 121 is connected to the lower edge 112 of the corresponding first side wall panel 11a, that is, one end of the partitioning portion 121 is connected to one of the first side wall panels 11a. The lower edge 112. The engaging plate body 122 is connected to the other end of the partition portion 121, and the engaging plate body 122 has a plurality of first engaging grooves 122a, and the first engaging groove 122a is located on the side of the engaging plate body 122 opposite to the connecting partition portion 121. In other words, the spacing portion 121 and the first engaging groove 122a are respectively located at opposite ends of the engaging plate body 122.

Moreover, the casing 10 further includes two opposite bottom plates 13 and at least one cover plate 14. The two bottom plates 13 are respectively connected to the lower edges 112 of the second second side wall plates 11b, and at least one cover plate 14 is respectively connected to the two first side wall plates. The upper edge 111 of at least one of the 11a and/or the second side wall panels 11b. In this embodiment, the four cover plates 14 are respectively connected to the upper edges 111 of the two first side wall plates 11a and the second second side wall plates 11b, so that the inner side plates 12 and the bottom plate 13 are spaced apart from each other. They are respectively connected to the lower edges 112 of the corresponding first side wall panels 11a and second side wall panels 11b.

Please continue to refer to Figure 1 and Figure 2. The partitioning plate 20 includes two second engaging grooves 21 and two folding line portions 22, and the second second engaging grooves 21 are respectively located at opposite ends of the partitioning plate 20, and are engaged with the plurality of first inner side plates 12 of the opposite sides. One of the grooves 122a is engaged with each other, whereby the partition plate 20 is inserted into the inner side plate 12. The two fold line portions 22 extend from the second second engaging groove 21 to one end edge of the partition plate 20 respectively. When the partition plate 20 is inserted into the inner side plate 12, the corresponding first engaging groove 122a can clamp the fold line portion 22 . In other words, the second engaging grooves 21 at the opposite ends of the partition 20 are respectively engaged with the first engaging grooves 122a on the opposite sides of the casing 10. Preferably, the pitch of the second engaging groove 21 at the opposite ends is the same as the spacing of the inner side plates 12 on the opposite sides after the bending (that is, the second sidewall plate 11b after the assembly is deducted by the width W3 of the two spaced portions 121). The length) further allows the plurality of separators 20 to be inserted into the inner side panel 12 in parallel with the second side wall panel 11b. The second side wall panel 11b, the partitioning plate 20, the second bottom plate 13 and the second engaging plate body 122 are spaced apart from each other to form a plurality of sub-accommodating spaces 30 (refer to FIG. 4) for connecting a plurality of mainframes. The plates, the display panels or other fragile products are separately and independently placed in different sub-accommodation spaces 30, thereby achieving the effect of avoiding collision.

Please refer to FIG. 3A and FIG. 3B. FIG. 3A and FIG. 3B are schematic diagrams showing the operation of assembling the box shown in FIG. 2. First, the inner side plate 12 is bent toward the upper edge 111 of the first side wall plate 11a, so that the partition portion 121 is perpendicular to the first side wall plate 11a and the engaging plate body 122, and the engaging plate body 122 is located in the accommodating space S, and The first engaging grooves 122a are located near the upper edge 111 of the two first side wall plates 11a, as shown in FIG. 3A. The spacing portion 121 of the inner panel 12 is located at the bottom of the casing 10. After the bottom panel 13 is vertically bent, the partition portion 121 is stacked on the corresponding bottom plate 13, as shown in FIG. 3B. In the present embodiment, the height H1 of the engaging plate body 122 is less than or equal to the height H2 of the first side wall plate 11a. Therefore, after the inner side plate 12 is bent, the engaging plate body 122 is located in the accommodating space S, and does not protrude from the accommodating space S. When the cover plate 14 is vertically bent to close the accommodating space S, it is not caused by The protrusion of the engaging plate body 122 causes the assembled case 10 to have a problem that the surface is uneven.

As shown in FIG. 2 and FIG. 4, FIG. 4 is a schematic view showing the operation of the partition shown in FIG. 2 inserted into the assembled box. The partition plate 20 is divided into a main body portion 23 and two bent portions 24 by the second engaging grooves 21 and the two folding line portions 22, wherein the main body portion 23 is located inside the second engaging grooves 21 and the two folding line portions 22, The two bent portions 24 are respectively located outside the two second engaging grooves 21 and the two broken line portions 22 , and the main body portion 23 is located between the two bent portions 24 .

Referring to FIG. 2 and FIG. 4 simultaneously, the housing 10 of the present embodiment directly uses the two bottom plates originally connected to the lower edge 112 of the two first side wall panels 11a as the two inner side panels. This design achieves the effect of saving the materials required for the packaging structure. Moreover, when the assembly of the casing 10 is completed, the first engagement groove 122a is located in the accommodating space S. Compared with the prior art, the spacer plate and the support plate must be assembled outside the casing, thereby saving the operation of assembling the package structure 1. The effect of time. Moreover, the partition plate 20 is assembled to the inner side plate 12 directly connected to the first side wall plate 11a, and the problem that the partition plate, the support plate and the partition plate are separated from the case and the structural strength of the package structure is insufficient can be solved.

FIG. 5 is a schematic view showing another perspective of the partition 20 inserted into the assembled box 10 (the cover 14 and the bottom plate 13 are not closed), please refer to FIG. 1 , FIG. 2 , FIG. 3B , FIG. 4 and FIG. Shown. Since the inner side plate 12 is bent in the direction of the upper edge 111 of the first side wall plate 11a, the partitioning portion 121 is perpendicular to the first side wall plate 11a, and the engaging plate body 122 is located in the accommodating space S, so that the engaging plate body 122 and the spacing portion are formed. 121, the first side wall panel 11a and the second side wall panel 11b are spaced apart to form a reserved space 40 (as shown in FIG. 5). As shown in FIG. 4, before the partition 20 is assembled to the casing 10 through the design of the fold line portion 22, the outer bent portion 24 can be bent inward along the second engaging groove 21 and the fold line portion 22, and then The two first engaging grooves 122a of the two side inner plates 12 are aligned with the two second engaging grooves 21 to insert the partition plate 20 into the two inner side plates 12, and the first engaging grooves 122a sandwich the fold line portion 22. At this time, the bent portion 24 is located in the reserved space 40, and the two second side wall panels 11b, the main body portion 23, the two bottom plates 13 and the two engaging plate bodies 122 are spaced apart from each other to form a plurality of sub-accommodating spaces 30. As shown in Figure 5. Preferably, the bent portions 24 of the spacers 20 are bent in the same direction. Taking the direction of FIG. 5 as an example, the bent portions 24 are bent upward. This design allows the package structure 1 to be diagonally oriented. As shown in FIG. 6, FIG. 6 is a schematic diagram of the operation of the package structure shown in FIG. Therefore, before the packaging manufacturer loads the object into the packaging structure 1, the plurality of packaging structures 1 can be assembled first, and the packaging structure 1 is collapsed. When the object is to be placed, the packaging structure 1 can be unfolded in reverse. This simplifies the folding mode and saves space for storage.

As shown in FIG. 2, the two first engaging grooves 122a disposed adjacent to each other have a predetermined width W1. Preferably, the width W2 of the bent portion 24 is less than or equal to the predetermined width W1. In this design, when the packaging structure 1 is in the folded state, the bent portion 24 can be overlapped between the adjacent two first engaging grooves 122a to avoid overlapping with the bent portion 24 of the adjacent partition 20, ensuring After the packaging structure 1 is folded, the volume is not too large. In detail, if the width W2 of the bent portion 24 is larger than the predetermined width W1, the bent portion 24 shown in FIG. 6 overlaps the outer side of the other bent portion 24a, resulting in a possible collapse of the package structure 1. The increased thickness of the bent portion 24 and the other bent portion 24a due to the overlap is too large to minimize the volume of the packaged structure 1 after the folding.

Further, preferably, the width W2 of the bent portion 24 is greater than or equal to the width W3 of the partition portion 121, in other words, the width W2 of the bent portion 24 is greater than or equal to the width of the reserved space 40. Preferably, the width W2 of the bent portion 24 can be greater than the width W3 of the partition portion 121 to ensure that the bent portion 24 is in a bent state when it is located in the reserved space 40, so as to avoid returning to the bent portion 24 by When the main body portion 23 is in a parallel state, when the package structure 1 is folded, the bent portion 24 abuts against the first side wall panel 11a and cannot be folded.

In summary, according to the packaging structure of the present invention, since the box system is composed of a single sheet, the present invention directly uses the second bottom plate originally connected to the lower edge of the two first side wall plates as the two inner side plates, except that The effect of the material required for the packaging structure is saved, and when the cabinet is assembled, the first engaging groove is already located in the accommodating space, and the working time of assembling the packaging structure can be saved. Moreover, the partition plate is assembled to the inner side plate directly connected to the first side wall plate, and the problem that the separation strength between the partition plate and the empty carton may be separated and the structural strength of the packaging structure is insufficient may be solved.

In addition, the bent portion of the partition plate can be made by the design of the partition portion of the inner side plate, the fold line portion of the partition plate, the width of the bent portion being greater than or equal to the width of the partition portion, and the width of the bent portion being less than or equal to a predetermined width. The bending manner is accommodated between the inner side panel and the first side wall panel, and when the packaging structure is folded, the bent portions of the adjacent partition plates do not overlap, so as to minimize the volume of the folded packaging structure. This in turn saves the space required for storage.

Regardless of the purpose, means and efficacy of the present invention, it is shown that it is different from the characteristics of the prior art, and the reviewing committee is required to express the patent and grant the patent as soon as possible. It should be noted that the above-described embodiments are exemplified for the convenience of the description, and the scope of the claims is intended to be limited to the above embodiments.

1‧‧‧Packaging structure
10‧‧‧ cabinet
11a‧‧‧First side wall panel
11b‧‧‧Second side wall panel
111‧‧‧Upper edge
112‧‧‧ lower edge
12‧‧‧ inside panel
121‧‧‧Interval
122‧‧‧Clock plate
122a‧‧‧First engagement slot
13‧‧‧floor
14‧‧‧ Cover
20‧‧‧Baffle
21‧‧‧Second snap groove
22‧‧‧Drop line
23‧‧‧ Main body
24, 24a‧‧‧ bending
30‧‧‧Sub-space
40‧‧‧ Reserved space
H1, H2‧‧‧ height
S‧‧‧ accommodating space
W1‧‧‧Predetermined width
W2, W3‧‧‧ width

1 is a partially exploded perspective view of a package structure in accordance with an embodiment of the present invention. 2 is a plan view showing the box body and the partition plate shown in FIG. 1 before assembly. 3A and 3B are schematic views showing the operation of assembling the casing shown in Fig. 2. 4 is a schematic view showing the operation of the partition shown in FIG. 2 inserted into the assembled box. Figure 5 is a schematic illustration of another perspective view of the assembled package structure (cover and bottom plate not closed) of Figure 4. Fig. 6 is a schematic view showing the operation of folding the packaging structure shown in Fig. 5.

Claims (10)

A packaging structure comprising: a box body composed of a single sheet, the box body comprising: two first side wall panels and two second side wall panels, each of the first side wall panels and each of the second side wall panels having an upper And a second edge of the first side wall plate, wherein the two second side wall plates are respectively connected to the second side wall plate, and the two first side wall plates and the second second side wall plate are formed to form an accommodating space; Connecting to the two first side wall panels, and being bent and located in the accommodating space, the two inner side plates respectively include: a spacing portion, one end of which is connected to the lower edge of the first side wall panel; and a engaging plate body And a plurality of first engaging grooves, the engaging plate body is connected to the other end of the spacing portion, wherein the first engaging grooves are located on a side of the engaging plate body opposite to the connecting portion, and the two inner side plates are bent The first engaging groove is adjacent to the upper edge of the two first side wall plates; and the second bottom plate is respectively connected to the lower edge of the two second side wall plates; and a plurality of partition plates are inserted into the two inner side plates Each of the partitions includes: two second engaging grooves respectively located at the partition The two opposite ends are engaged with one of the first engaging grooves of the two inner side plates, so that the receiving space is spaced apart to form a plurality of sub-accommodating spaces; and the two-folded line portions are respectively from the second and second The engaging groove extends in the opposite direction to one end edge of the partition plate, so that the corresponding first engaging groove can clamp the folding line portion. The packaging structure of claim 1, wherein the inner side plate is bent toward the upper edge of the first side wall panel such that the spacing portion is perpendicular to the engaging plate body, and the engaging plate body is located Included in the space. The packaging structure of claim 2, wherein the spacer has a width, and when the two inner side plates are bent and located in the accommodating space, the spacing portion is stacked on the corresponding bottom plate, the engaging plate body The space between the partition and the first side wall plate forms a reserved space. The packaging structure of claim 3, wherein the height of the engaging plate body is less than or equal to the height of the first side wall plate. The packaging structure of claim 3, wherein the partition is divided into a main body portion and two bent portions by the two second engaging grooves and the two folding line portions, and the main body portion is located at the second second card. The two bent portions are located outside the two second engaging grooves and the two broken line portions, and the main body portion is located between the two bent portions. The packaging structure of claim 5, wherein the plurality of partitions are located in the reserved space when the partitions are inserted into the two inner side panels, the second side wall panels, the main body portions, The two bottom plates and the two engaging plates form a plurality of sub-receiving spaces at intervals in the accommodating space. The package structure of claim 5, wherein the two bent portions of the partition are bent in the same direction. The packaging structure of claim 5, wherein the two first engaging grooves disposed adjacent to each other have a predetermined width, and the width of the bent portion is less than or equal to the predetermined width. The package structure of claim 5, wherein the width of the bent portion is greater than or equal to the width of the spacer. The packaging structure described in claim 1 is a honeycomb paper packaging structure.