TWM506110U - Corner cushion structure for packaging - Google Patents

Description

Angle material buffer structure for packaging

The present invention relates to a buffer structure for packaging, in particular to a corner buffer structure for packaging which is formed by flip folding and snapping.

With the precision of technology products, many manufacturers will set up cushioning materials to prevent collisions in the process of packaging and transportation in order to avoid damage caused by the collision of the transportation process. In the existing implementation methods, various manufacturers often meet A corner buffer structure is provided at the end corner of the article to be transported. However, the existing angle buffer structure is generally quite time consuming and space consuming.

For example, the Republic of China Patent No. 390340 "Plastic Forming Paper for Packaging", the former case discloses that the angle paper is used to form an L-shaped angle paper after a mold is poured into the pulp to dry, but the pulp is used in one. The process of waiting for drying and drying in the mold takes a long waiting time, and the formed L-shaped angle paper forms a fixed structure, which cannot be stored in a flat stack, resulting in storage and storage. Occupying too much storage space is also not conducive to transportation.

Another example is the Republic of China Patent No. 516507 “Improvement of the paperboard corner paper structure”. The previous case reveals that it mainly uses a plurality of pieces of cardboard to bond to each other, and pre-forms a multi-layer cardboard and superimposes and bonds together. The structure is then coated with a multi-layer structure which has been adhered and integrated by a wrapping paper, and finally pressed by a mold to form an L-shaped corner paper structure. However, such a conventional angle paper structure also needs to be pressurized by a mold to form an L-shaped corner paper structure, which also takes a lot of time, and the formed L-shaped angle paper is formed into a shape. The fixed structure cannot be stored in a flat stack, which results in excessive storage space when stored and stored, and is unfavorable for storage and transportation.

As can be seen from the above, the conventional angle material buffer structure has a problem that manufacturing time-consuming, warehousing, and transportation are not easy, and improvement is urgently required.

The main purpose of this creation is to solve the problem of the time-consuming manufacturing of the conventional angle material buffer structure.

The secondary purpose of this creation is to solve the problem that the conventional angle material buffer structure is stored and difficult to transport.

To achieve the above object, the present invention provides a corner buffer structure for packaging, comprising a buffer body, a first side plate and a second side plate. The buffer body has a fold line connecting the opposite sides of the buffer body, the fold line includes a plurality of spaced apart connection segments and a plurality of convex cut and cut segments, and wherein the two of the convex cut and cut segments are in the direction of the phase The first side panel and the second side panel are respectively connected to two opposite sides of the buffer body and the fold line. The first side panel has a protruding side of the first side panel away from the side of the buffer body and corresponds to One of the first latching portions of the protruding section of the cut-out section, the second side panel has a second snap-fit protruding from a side of the second side panel away from the buffer body and corresponding to one of the protruding cut-out sections unit. After the first side panel and the second side panel are respectively folded toward the buffer body and formed into a fold, the fold line on the buffer body is bent, so that the buffer body is formed corresponding to each of the protruding cut portions. Providing an assembly space in which the first card portion or the second card portion is engaged, and after the first card portion and the second card portion are respectively engaged in the assembly space, the buffer body has a bend Fold angle.

In an embodiment of the present invention, the first side panel includes a first side panel that is away from the side of the buffer body and is connected to the first latching portion to be folded over the first side panel toward the buffer body. Relying on the first abutment of the buffer body.

In an embodiment of the present invention, a distance at which the first engaging portion protrudes from the first side plate is greater than a distance at which the first abutting portion protrudes from the first side plate.

In an embodiment of the present invention, the second side panel includes a second side panel extending away from the side of the buffer body and connected to the second latching portion to fold the second side panel toward the buffer body. Relying on the second abutment of the buffer body.

In an embodiment of the present invention, the distance at which the second engaging portion protrudes from the second side plate is greater than the distance at which the second abutting portion protrudes from the second side plate.

In an embodiment of the present invention, the first engaging portion has a sloped surface at an end away from the buffer body, and the second engaging portion has the inclined surface at an end away from the buffer body.

In an embodiment of the present invention, the first latching portion and the surface of the first side panel have a drop, and the second latching portion and the surface of the second side panel have the drop.

In an embodiment of the present invention, the buffer body, the first side panel and the second side panel are integrally formed.

In an embodiment of the present invention, each of the connecting segments on the fold line is half-cutted after being cut, and each of the protruding cut-off segments is a full-off state.

In an embodiment of the present invention, the first side panel is connected to the buffer body by a first fold line, and the second side panel is connected to the buffer body by a second fold line.

In an embodiment of the present invention, the angle bumper structure for packaging further includes a plurality of connecting films for connecting the first side panel or the second side panel to the buffer body.

In an embodiment of the present invention, the sum of the widths of the first side panel and the second side panel is smaller than the buffer body.

Through the foregoing technical solutions, the present invention has at least the following advantages over the prior art:

In the process of the present invention, the first side panel and the second side panel are respectively folded toward the buffer body and bent after the buffer body is in use, and the first side panel is first The latching portion and the second latching portion of the second side panel are respectively engaged in the assembly space of the buffer body to form the angle buffer structure for the package. Thereby, it is a problem to solve the problem of manufacturing a conventional angle material buffer structure.

2. The creation structure can be stored in a flat state after being manufactured, thereby solving the problem that the storage and transportation of the conventional angle material buffer structure is not easy.

1‧‧‧ buffer body

11‧‧‧ fold line

111‧‧‧Connection section

112‧‧‧First connection segment

113‧‧‧Second connection

114‧‧‧ third connection

115‧‧‧ protruding cut section

116‧‧‧First protruding cut section

117‧‧‧Second protruding cut section

118‧‧‧First bump

119‧‧‧second bump

12‧‧‧First assembly space

13‧‧‧Second assembly space

14‧‧‧Bending angle

2‧‧‧First side panel

21‧‧‧First card joint

211‧‧‧Bevel

212‧‧‧

22‧‧‧First Abutment

23‧‧‧First fold line

3‧‧‧ second side panel

31‧‧‧Second card joint

32‧‧‧Second Abutment

33‧‧‧second fold line

FIG. 1 is a schematic exploded view of a corner material buffer structure for creative packaging.

Fig. 2 is a schematic view showing the folding of the angle material buffer structure for the creation of packaging (1).

Fig. 3 is a schematic view showing the folding of the angle material buffer structure for the creation of packaging (2).

Fig. 4 is a schematic view showing the folding of the angle material buffer structure for the creation of packaging (3).

Fig. 5 is a schematic view showing the folding of the angle material buffer structure for the creation of packaging (4).

Fig. 6 is a schematic view showing the folding of the angle material buffer structure for the creation of packaging (5).

Fig. 7 is a schematic view showing the implementation of the angle material buffer structure for the creation of packaging.

FIG. 8 is a schematic structural view of a first embodiment of the creative card joint.

FIG. 9 is a schematic structural view of a second embodiment of the creative card joint.

The detailed description and technical content of this creation are described below with reference to the following drawings: Please refer to Figure 1, which is a schematic diagram of the expansion of the angle buffer structure for the creation of packaging. As shown in the figure, a corner material buffering structure for packaging is made of a cushioning plate. For example, the plate can be made of a corrugated paper, a plasticized material or other materials having appropriate hardness. The angle material buffer structure has a buffer body 1, a first side plate 2 and a second side plate 3. The buffer body 1 has a fold line 11 connecting the opposite sides of the buffer body 1. The fold line 11 includes a plurality of spaced connection segments 111 and a plurality of convex cut segments 115. Further, the present invention is implemented in an implementation. In an example, the cutting depth of the cutter can be utilized, and each of the connecting segments 111 on the folding line 11 is in a half-breaking manner, and each of the protruding cutting segments 115 is in a completely broken state. . In the present embodiment, the convex cut-off segments 115 may be respectively disposed in a U shape, a triangle shape, a zigzag shape, or an arc shape, but are not limited thereto. In order to make this For the sake of clarity, the present invention defines the connecting segments 111 as a first connecting segment 112, a second connecting segment 113 and a third connecting segment 114. On the other hand, the protruding portions are cut and cut. Segments 115 are defined as a first convex cut-off section 116 and a second convex cut-off section 117, respectively. In this embodiment, the opening directions of the first convex cut-off section 116 and the second convex cut-off section 117 are further different. As shown in FIG. 1 , the first convex cut-off section 116 is different. The opening faces the second side panel 3, and the opening of the second cutting section 117 faces the first side panel 2. Furthermore, the sequence of each line segment on the fold line 11 is illustrated by using the end of the buffer body 1 as a starting point, and the fold line 11 sequentially cuts the first connecting segment 112 and the first protrusion. The segment 116, the second connecting segment 113, the second protruding cut-off segment 117 and the third connecting segment 114, and so on. Moreover, when the buffer body 1 is bent by the fold line 11, a first bump 118 protruding toward the first side plate 2 with respect to the fold line 11 is formed at a position corresponding to the first convex cut-off section 116, and A second protrusion 119 protruding toward the second side plate 3 is formed at a position corresponding to the second protruding cut portion 117. However, the buffer body 1 is hollowed out at the position of the first protruding cut portion 116. A first assembly space 12 is hollowed out at the position of the second protruding cut-off section 117 and has a second assembly space 13.

Moreover, in an embodiment of the present invention, the first side panel 2 and the second side panel 3 are respectively connected to two opposite sides of the buffer body 1 and the fold line 11 in parallel. The first side plate 2 has a first engaging portion 21 protruding from the side of the first side plate 2 away from the buffer body 1 and disposed on the second protruding cut portion 117. . Further, the first side plate 2 further includes a first abutting portion 22 protruding from the side of the first side plate 2 away from the buffer body 1 and connecting the first engaging portion The first latching portion 21 abuts against the buffer body 1 when the first side panel 2 is folded toward the buffer body 1 . Moreover, in an embodiment, the distance of the first abutting portion 22 protruding from the first side plate 2 is smaller than the distance at which the first engaging portion 21 protrudes from the first side plate 2 . On the other hand, the second side plate 3 has a second latching portion 31. The second latching portion 31 protrudes from the side of the second side panel 3 away from the buffer body 1 and corresponds to one of the first protruding cuts. Broken section 116 is set. Further, the second side panel 3 is further included The second abutting portion 32 is disposed on a side of the second side plate 3 away from the buffer body 1 and connected to the second engaging portion 31. The second abutting portion 32 is The second side plate 3 is folded toward the buffer body 1 and abuts against the buffer body 1 . Further, the distance of the second abutting portion 32 protruding from the second side plate 3 is smaller than the distance at which the second engaging portion 31 protrudes from the second side plate 3 .

In the embodiment of the present invention, the first side panel 2 and the second side panel 3 are integrally formed, wherein the first side panel 2 and the buffer body 1 have a first turn The fold line 23 has a second fold line 33 between the second side panel 3 and the buffer body 1. Therefore, the first side plate 2 and the second side plate 3 are folded relative to the buffer body 1 by the first folding line 23 and the second folding line 33, respectively.

Further, in order to increase the smoothness of the first side panel 2 and the second side panel 3 relative to the buffer body 1 , the cutting depth of the cutter may be further set at the time of manufacture to make the first fold line 23 and The second fold line 33 is in a half-breaking manner. In addition to the above embodiment, in another embodiment, the buffer body 1, the first side panel 2 and the second side panel 3 are separately formed, and the first side panel 2 is respectively formed by using a plurality of connecting films after forming. And the second side plate 3 is adhered to the buffer body 1.

As described above, in an embodiment of the present invention, the sum of the widths of the first side panel 2 and the second side panel 3 is smaller than that of the buffer body 1, as shown in FIG. 6. After the first side panel 2 and the second side panel 3 are folded over toward the buffer body 1 , a gap is formed between the first side panel 2 and the second side panel 3 , and the clearance is The side plate 2 and the second side plate 3 are obtained in the process of folding the fold line 11 of the buffer body 1 without excessive interference, which is beneficial to the implementation of the present invention.

As described above, and referring to FIG. 1 to FIG. 7, the implementation process of the angle buffer structure for the packaging is described. At the beginning of the assembly, as shown in FIG. 1 , the corner buffer structure of the package is a flat state when not in use, and the user only needs to use the first side panel 2 when the package is packaged. The fold line 23 is folded toward the buffer body 1 , and the second side panel 3 is folded toward the buffer body 1 by the second fold line 33 , as shown in FIG. 4 , and the first side panel 2 is stacked on the buffer body 1 . Make up Each of the first engaging portions 21 is respectively superposed on the second protruding cut-off portion 117, as shown in FIG. Then, the second side panel 3 is folded over the buffering body 1 so that each of the second latching portions 31 is respectively overlapped with the first protruding cut-off section 116. The situation is shown in Figure 6. Finally, the fold line 11 of the buffer body 1 is bent, so that each of the first latching portions 21 respectively corresponding to the second assembly space 13 of the second protruding cut-off section 117, each of the second cards The joints 31 respectively correspond to the first assembly space 12 that is inserted into the first protruding cut-off section 116. Please refer to FIG. 3 for the manner of the snap-in. The angle bumper structure for packaging after completion of the implementation has a bending angle 14, as shown in FIG. According to this, after the folding is completed, the bending angle 14 can be specifically floated on the end corner position of the article to be packaged.

Referring to FIG. 8 , in an embodiment of the present invention, the first latching portion 21 has a slope 211 at an end away from the buffer body 1 , and the second latching portion 31 can also be away from the buffer body 1 . One end also has the slope. In this manner, the inclined surface 211 of the first engaging portion 21 can bend the first engaging portion 21 of the first side plate 2 to the buffer body 1 after the first side plate 2 is folded over the buffer body 1 When the fold line 11 is used, the second assembly space 13 can be easily inserted into the second assembly space. The effect of the slope on the second fastening portion 31 is also the same. Furthermore, in addition to the above embodiment, in the embodiment disclosed in FIG. 9, the first engaging portion 21 and the surface of the first side plate 2 have a drop 212, and the second engaging portion 31 is The surface of the second side panel 3 may also have the drop. The first difference between the first latching portion 21 and the first side panel 2 is such that the first latching portion 21 of the first side panel 2 is folded toward the buffer body 1 after the first side panel 2 is bent. When the fold line 11 of the buffer body 1 is folded, the second assembly space 13 can be easily caught. Furthermore, the above-described embodiments of the present invention are by way of example only and are not intended to limit the present invention.

In summary, the angle packing structure for the present invention comprises a buffer body, a first side plate and a second side plate. The buffer body has a fold line connecting opposite sides of the buffer body, and the fold line includes a plurality of spaced apart connecting segments and a plurality of convex cut and cut segments. The first side panel and the second side panel are respectively connected to two opposite sides of the buffer body parallel to the fold line. After the first side panel and the second side panel are respectively folded toward the buffer body and formed into a fold, the fold line on the buffer body is bent, so that the buffer body is formed corresponding to each of the protruding cut portions. Providing the first side panel or the first The two side panels are engaged with the assembly space, and after the first latching portion and the second latching portion are respectively engaged in the assembly space, the buffer body has a bending angle. Thereby, to solve the problems caused by the conventional angle material buffer structure in manufacturing and storage. The above description has been made in detail, but the above is only a preferred embodiment of the present invention, and it is not possible to limit the scope of the creation of the creation, that is, the equality of the patent application scope according to the present creation. Changes and modifications are still covered by the patents of this creation.

1‧‧‧ buffer body

11‧‧‧ fold line

111‧‧‧Connection section

112‧‧‧First connection segment

113‧‧‧Second connection

114‧‧‧ third connection

115‧‧‧ protruding cut section

116‧‧‧First protruding cut section

117‧‧‧Second protruding cut section

2‧‧‧First side panel

21‧‧‧First card joint

22‧‧‧First Abutment

23‧‧‧First fold line

3‧‧‧ second side panel

31‧‧‧Second card joint

32‧‧‧Second Abutment

33‧‧‧second fold line

Claims (12)

The utility model relates to a corner material buffering structure, comprising: a buffer body having a fold line connecting opposite sides of the buffer body, the fold line comprising a plurality of spaced connection segments and a plurality of convex cut and cut segments, and the protrusions The opening direction of the two of the cutting segments is different; and a first side plate and a second side plate are respectively connected to the opposite sides of the buffer body and the fold line, and the first side plate has a protruding portion The first side panel is away from a side of the buffer body and corresponds to a first engaging portion of the protruding cut-out section, and the second side panel has a protrusion corresponding to a side of the second side panel away from the buffer body and corresponding to a second engaging portion that protrudes from the cutting portion; wherein the first side panel and the second side panel are respectively folded toward the buffer body and formed into a fold, and the fold line on the buffer body is bent, so that The buffer body is formed with an assembly space for providing the first latching portion or the second latching portion to be engaged with the first latching portion and the second latching portion. After the parts are respectively inserted into the assembly space, the A punch body having a bending angle. The angle absorbing structure for packaging according to claim 1, wherein the first side panel comprises a first side panel extending away from the side of the buffer body and connecting the first latching portion to the first side panel The buffer body is folded back against the first abutting portion of the buffer body. The angle bumper structure for packaging according to claim 2, wherein a distance at which the first engaging portion protrudes from the first side plate is greater than a distance at which the first abutting portion protrudes from the first side plate. The angle absorbing structure for packaging according to claim 1 or 2, wherein the second side panel comprises a second side panel protruding from a side of the buffer body and connecting the second latching portion for the second The side plate is folded toward the buffer body and abuts against the second abutting portion of the buffer body. The angle absorbing structure for packaging according to claim 4, wherein the second engaging portion protrudes from the second side plate by a distance greater than a distance at which the second abutting portion protrudes from the second side plate. The angle absorbing structure for packaging according to claim 1, wherein the first engaging portion has a slope at an end away from the buffer body, and the second engaging portion has the inclined surface at an end away from the buffer body. The angle absorbing structure for packaging according to claim 1, wherein the first engaging portion has a drop from the surface of the first side plate, and the second engaging portion and the surface of the second side plate have the drop. The angle bumper structure for packaging according to claim 1, wherein the buffer body, the first side panel and the second side panel are integrally formed. The angle bumper structure for packaging according to claim 1, wherein the connecting section of the fold line is half cut off after cutting, and each of the protruding cut sections is A complete break. The angle absorbing structure for packaging according to claim 8, wherein the first side panel is connected to the buffer body by a first fold line, and the second side panel is connected to the buffer body by a second fold line. The angle bumper structure for packaging according to claim 1, further comprising a plurality of connecting films for connecting the first side panel or the second side panel to the buffer body. The angle bumper structure for packaging according to claim 1, wherein a sum of widths of the first side panel and the second side panel is smaller than the buffer body.