CN220577721U - Packaging box - Google Patents

Abstract

The embodiment of the application provides a packing carton, packing carton includes: three side plates and two end plates; wherein, three curb plate encloses to close and forms triangular prism hollow shell, two the end plate joint respectively is in the both ends of triangular prism hollow shell. In this application embodiment, the space utilization of packing carton is higher and packing efficiency is higher, and structural stability is better moreover, and is higher to the packing security of slender class article.

Description

Packaging box

Technical Field

The application belongs to the technical field of logistics, and particularly relates to a packaging box.

Background

With the great increase of the mass flow, the use of packages for packaging articles is becoming more and more widespread. Accordingly, the structural stability, packaging efficiency and other performances of the packaging box are also valued.

Most of the existing packaging boxes are hexahedral structures. However, when a hexahedral packing box is used for packing elongated articles (such as umbrellas, fishing rods, alpenstocks, etc.), a large number of bubble pillows need to be filled into the packing box, and the space utilization rate and packing efficiency of the packing box are low. Moreover, the packing box is more deformed under the condition of being pressed, and the structural stability is poor.

Disclosure of Invention

The application aims at providing a packing box to solve the problems that the space utilization rate is lower and the packing efficiency is lower when the existing packing box is used for packing slender objects.

In order to solve the technical problems, the application is realized as follows:

the application discloses packing carton, packing carton includes: three side plates and two end plates; wherein,

the three side plates are enclosed to form a triangular prism-shaped hollow shell, and the two end plates are respectively clamped at two ends of the triangular prism-shaped hollow shell;

among the three side plates, the side plate positioned at the head is a first side plate, the side plate positioned at the tail is a second side plate, and the first side plate and the second side plate are connected in an adhesive mode.

Optionally, the end plate is connected with a target side plate in the three side plates, and under the condition that the three side plates enclose to form a triangular prism-shaped hollow shell, the end plate is clamped with the side plate outside the target side plate.

Optionally, in the three side plates, two ends of the side plate outside the target side plate are respectively provided with a first buckle;

the end plate is provided with a first clamping interface at a position corresponding to the first clamping buckle, and under the condition that three side plates are enclosed to form a triangular prism-shaped hollow shell, the first clamping buckle on the side plates is clamped with the corresponding first clamping interface on the end plate.

Optionally, the first buckle is in interference fit with the corresponding first card interface.

Optionally, the end plate comprises a sealing plate and two first folding plates, and the shape of the sealing plate is a triangle which is matched with the cross section shape of the triangular prism-shaped hollow shell;

one edge of the sealing plate is connected with the target side plate, the two first folding plates are respectively connected to edges of the sealing plate, which are not connected with the target side plate, and under the condition that the three side plates are enclosed to form a triangular prism-shaped hollow shell, the two first folding plates are folded in the triangular prism-shaped hollow shell.

Optionally, the first card interface is disposed at a connection portion between the sealing plate and the first folding plate.

Optionally, one side of the second side plate away from the first side plate is further provided with an adhesive plate, an adhesive part is arranged on the adhesive plate, and the adhesive part is adhered to the first side plate under the condition that three side plates enclose to form a triangular prism-shaped hollow shell.

Optionally, the bonding plate is provided with easy tearing lines on two sides of the bonding portion, and the easy tearing lines comprise at least one of straight lines and toothed lines.

Optionally, among the three side plates, the side plate located at the head is a first side plate, the side plate located at the tail is a second side plate, and the first side plate is clamped to the second side plate.

In this application embodiment, because three curb plate of packing carton can enclose and close and form triangular prism hollow shell the packing carton is used for packing under the circumstances of long and thin class article, can avoid the past pack the operation of a large amount of bubble pillows in the packing carton, the space utilization of packing carton is higher and packing efficiency is higher. Moreover, because the triangular prism-shaped hollow shell has a stable structure, the packaging box is not easy to be pressed and damaged, and the packaging box has good structural stability and high packaging safety for slender objects. In addition, because two end plates can be clamped at the two ends of the triangular prism-shaped hollow shell, the end plates are connected in a simple and reliable manner on the triangular prism-shaped hollow shell, and therefore the packaging efficiency and the structural stability of the packaging box can be further improved.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

fig. 1 is a schematic view of a package according to an embodiment of the present application in an unfolded state;

fig. 2 is a schematic view of a package according to an embodiment of the present application in a folded state;

fig. 3 is a schematic view of another package according to an embodiment of the present application in an unfolded state;

fig. 4 is a schematic view of still another package according to an embodiment of the present application in an unfolded state;

reference numerals: 11-side plate, 110-first buckle, 111-first side plate, 112-second side plate, 113-second buckle, 114-second clamping interface, 12-end plate, 120-first clamping interface, 121-closing plate, 122-first folding plate, 13-second folding plate, 14-bonding plate, 141-bonding part, 142-easy tearing line.

Detailed Description

Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

The features of the terms "first", "second", and the like in the description and in the claims of this application may be used for descriptive or implicit inclusion of one or more such features. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The embodiment of the application provides a packing box which can be used for articles, in particular to elongated articles such as umbrellas, lipsticks, alpenstocks and the like.

Referring to fig. 1, a schematic structural view of a package in an unfolded state according to an embodiment of the present application is shown, and referring to fig. 2, a schematic structural view of a package in a folded state according to an embodiment of the present application is shown. As shown in fig. 1 and 2, the package may specifically include: three side plates 11 and two end plates 12; wherein, three curb plates 11 can enclose and close and form the prism hollow shell that fig. 2 shows, two end plates 12 joint respectively in the both ends of prism hollow shell.

In this embodiment of the application, because three curb plate 11 of packing carton can enclose and close and form triangular prism shape hollow shell the packing carton is used for packing under the circumstances of long and thin class article, can avoid the past pack the operation of a large amount of bubble pillows in the packing carton, the space utilization of packing carton is higher and packing efficiency is higher. Moreover, because the triangular prism-shaped hollow shell has a stable structure, the packaging box is not easy to be pressed and damaged, and the packaging box has good structural stability and high packaging safety for slender objects. In addition, because two end plates 12 can be clamped at the two ends of the triangular prism-shaped hollow shell, the end plates 12 are connected to the triangular prism-shaped hollow shell in a simple and reliable manner, so that the packaging efficiency and the structural stability of the packaging box can be further improved.

In particular applications, the package may be made of corrugated paper. The pack may be maintained in the unfolded state shown in fig. 1 during storage or transportation of the pack to reduce the space occupied by the pack. In the case that the package box is used for packaging articles, the package box can keep the folded state shown in fig. 2, namely, three side plates 11 enclose to form a triangular prism-shaped hollow shell, and two end plates 12 are clamped at two ends of the triangular prism-shaped hollow shell so as to package the articles in the triangular prism-shaped hollow shell, thereby realizing the protection of the articles.

In practical application, under the condition of packaging long and thin articles such as umbrellas, lipsticks and the like, compared with a traditional hexahedral packaging box, the paper area of the triangular prism-shaped packaging box can be reduced by about 16.2%, 7868 square meters of paper can be saved according to the estimated use amount of 20 ten thousand years, the carbon emission is reduced by 5646k kilograms, and the triangular prism-shaped packaging box has higher economic value and environmental protection value. Moreover, by adopting the triangular prism-shaped packing box disclosed by the embodiment of the application, the transport volume can be reduced by 50% compared with that of a traditional hexahedral packing box, so that the transport space is greatly saved and the transport cost is reduced.

Alternatively, the triangular prism-shaped hollow shell may have a straight triangular prism structure, that is, the height of each side plate 11 is equal along the length direction of the package, the two end plates 12 are parallel and congruent, and all the side edges are equal and parallel to each other and perpendicular to the two end plates 12. Under the condition that the triangular prism-shaped hollow shell is of a straight triangular prism structure, a plurality of packing boxes can be stacked conveniently, and the space occupied after stacking is small. In practical application, the end plates 12 at the two ends of the triangular prism-shaped hollow shell can be in any triangle shape. In some alternative embodiments, the right triangular prism structure may also be a right triangular prism, i.e., the two end plates 12 are in the shape of right triangles.

As shown in fig. 1, in the case where the pack is in an unfolded state, three side panels 11 may be sequentially disposed in a certain direction (for example, up-down direction in fig. 1), and a folding line may be disposed between two adjacent side panels 11. When it is desired to fold the pack to the folded condition shown in fig. 2, it is possible to fold along the fold lines between the side panels 11 so that the three side panels 11 can enclose to form the triangular prism-shaped hollow shell shown in fig. 2.

As shown in fig. 1, the end plate 12 may be connected to a target side plate among the three side plates 11. As shown in fig. 2, when three side plates 11 are enclosed to form a triangular prism-shaped hollow housing, the end plates 12 are engaged with the side plates 11 other than the target side plate, so that the end plates 12 are engaged with both ends of the triangular prism-shaped hollow housing.

In practical application, in the process of adopting the packing box to pack the article, three side plates 11 can be enclosed to form a triangular prism-shaped hollow shell, then two end plates 12 are clamped on the side plates 11 which are not connected with the end plates 12, and the operation is convenient and the packing efficiency is higher.

In fig. 1, only the case where both end plates 12 are connected to the intermediate side plate 11, that is, the case where the target side plate is the intermediate side plate 11, is shown. In practical applications, the end plate 12 may also be connected to the head side plate 11 or the tail side plate 11, that is, the target side plate may also be the head side plate 11 or the tail side plate 11, and the position of the target side plate is not specifically limited in this embodiment.

As shown in fig. 1, of the three side plates 11, two ends of the side plate 11 outside the target side plate are respectively provided with a first buckle 110; the end plate 12 is provided with a first clamping interface 120 at a position corresponding to the first clamping buckle 110, and when three side plates 11 are enclosed to form a triangular prism-shaped hollow shell, the first clamping buckle 110 on the side plate 11 is clamped with the corresponding first clamping interface 120 on the end plate 12, so that the end plate 12 is clamped on the side plate 11.

In this embodiment, a folding line may be disposed between the first buckle 110 and the side plate 11, so that the first buckle 110 is clamped into the corresponding first clamping interface 120 through bending. In practical application, when the package box is required to be used for packaging articles, the three side plates 11 can be enclosed to form the triangular prism hollow shell. Then, the first buckles 110 at two ends of the side plate 11 are folded, and the folded first buckles 110 are clamped into the first clamping interfaces 120, so that the packaging efficiency is high.

In some optional embodiments of the present application, the first buckle 110 is in interference fit with the corresponding first card interface 120, so as to further increase the clamping strength of the first buckle 110 and the first card interface 120, thereby improving the overall structural stability of the package box.

For example, the size of the first buckle 110 may be slightly larger than the size of the first card interface 120 to achieve an interference fit of the first buckle 110 with the first card interface 120. For example, the length of the first clip 110 may be 1-3 millimeters greater than the length of the first card interface 120, such that the first clip 110 and the first card interface 120 achieve a lengthwise interference fit. As another example, the thickness of the first clip 110 may be 0.3-0.5 millimeters greater than the thickness of the first clip interface 120, such that the first clip 110 and the first clip interface 120 achieve a thickness-wise interference fit. The interference fit manner of the first buckle 110 and the first card interface 120 is not specifically limited in the embodiments of the present application.

As shown in fig. 1, the end plate 12 may specifically include a sealing plate 121 and two first folding plates 122, where the sealing plate 121 is shaped as a triangle that matches the cross-sectional shape of the triangular prism-shaped hollow shell; one edge of the sealing plate 121 is connected with the target side plate, two first folding plates 122 are respectively connected to edges of the sealing plate 121, which are not connected with the target side plate, and under the condition that three side plates 11 are enclosed to form a triangular prism-shaped hollow shell, the two first folding plates 122 are folded in the triangular prism-shaped hollow shell so as to further improve the connection reliability of the end plate 12 on the packing box.

In particular applications, a fold line may be provided between the first fold panel 122 and the closure panel 121. In the case where it is required to fold the pack to the folded state shown in fig. 2, the first folding plate 122 may be folded along a folding line with the closing plate 121 to fold the first folding plate 122 into the triangular prism-shaped hollow housing, improving the connection reliability of the end plate 12 to the pack.

In some alternative embodiments of the present application, the first card interface 120 is disposed at a connection between the sealing plate 121 and the first folding plate 122. In this way, after the first folding plate 122 is folded into the triangular prism-shaped hollow shell, the first clamping port 120 at the edge of the sealing plate 121 is exposed, so that the first buckle 110 on the side plate 11 is conveniently clamped into the first clamping port 120, and the packaging box is conveniently sealed.

It should be noted that, in practical applications, a person skilled in the art may further set the first card interface 120 at other positions on the sealing board 121 according to actual needs, and the position of the first card interface 120 on the sealing board 121 in the embodiment of the present application is not specifically limited.

In some optional embodiments of the present application, among the three side plates 11, the side plate 11 located at the head is a first side plate 111, the side plate 11 located at the tail is a second side plate 112, and the first side plate 111 is clamped to the second side plate 112, so that the three side plates 11 may enclose to form a triangular prism-shaped hollow shell.

In practical application, after the three side plates 11 are enclosed to form the triangular prism-shaped hollow shell in the process of packaging the article by adopting the packaging box, the first side plate 111 positioned at the head is clamped with the second side plate 112 positioned at the tail, so that the three side plates 11 can be kept in a state of enclosed to form the triangular prism-shaped hollow shell, and the packaging device is convenient to operate and high in packaging efficiency.

As shown in fig. 1, a second buckle 113 is disposed on a side of the first side plate 111 away from the second side plate 112; the third side plate 11 is provided with a second clamping interface 114 at a position corresponding to the second clamping buckle 113, and under the condition that three side plates 11 are enclosed to form a triangular prism-shaped hollow shell, the second clamping buckle 113 on the first side plate 111 can be clamped with the corresponding second clamping interface 114 on the second side plate 112 so as to clamp the first side plate 111 on the second side plate 112.

In this embodiment, a folding line may be disposed between the second buckle 113 and the first side plate 111, so that the second buckle 113 is clamped into the corresponding second clamping interface 114 through bending. In practical application, when the package box is required to be used for packaging articles, the three side plates 11 can be enclosed to form the triangular prism hollow shell. Then, the second buckle 113 on the first side plate 111 is bent, and the second buckle 113 is connected to the second card interface 114 in a card mode, so that packaging efficiency is high.

In some optional embodiments of the present application, the second buckle 113 is in interference fit with the corresponding second card interface 114, so as to further increase the clamping strength of the second buckle 113 and the second card interface 114, thereby improving the overall structural stability of the packaging box.

For example, the second catch 113 may have a size slightly larger than the second card interface 114 to achieve an interference fit of the second catch 113 with the second card interface 114. For example, the length of the second clasp 113 may be 1-3 millimeters greater than the length of the second card interface 114, such that the second clasp 113 and the second card interface 114 achieve a lengthwise interference fit. As another example, the thickness of the second clasp 113 may be 0.3-0.5 millimeters greater than the thickness of the second clasp 114, such that the second clasp 113 and the second clasp 114 achieve an interference fit in the thickness direction. The interference fit manner of the second buckle 113 and the second card interface 114 is not specifically limited in this embodiment.

As shown in fig. 1, a second folding plate 13 is disposed on a side of the second side plate 112 away from the first side plate 111, and in the case that three side plates 11 are enclosed to form a triangular prism-shaped hollow housing, the second folding plate 13 may be folded in the triangular prism-shaped hollow housing, so as to further improve connection reliability between the first side plate 111 and the second side plate 112.

In particular applications, a fold line may be provided between the second fold panel 13 and the second side panel 112. In case that it is required to fold the packing box to the folded state shown in fig. 2, the second folding plate 13 may be folded along a folding line with the second side plate 112 to fold the second folding plate 13 into the triangular prism-shaped hollow housing, improving connection reliability between the first side plate 111 and the second side plate 112.

In some alternative embodiments of the present application, a second card interface 114 is provided at the junction of second side panel 112 and second folding panel 13. In this way, after the second folding plate 13 is folded into the triangular prism-shaped hollow shell, the second clamping interface 114 at the edge of the second side plate 112 is exposed, so that the second clamping buckle 113 on the first side plate 111 can be conveniently clamped into the second clamping interface 114, and the packaging box can be conveniently sealed.

It should be noted that, in practical applications, a person skilled in the art may further set the second card interface 114 at other positions on the second side plate 112 according to actual needs, and the position of the second card interface 114 on the second side plate 112 in the embodiment of the present application is not specifically limited.

Referring to fig. 3, a schematic structural view of another package according to an embodiment of the present application in a unfolded state is shown, and referring to fig. 4, a schematic structural view of yet another package according to an embodiment of the present application in a unfolded state is shown. As shown in fig. 3 and 4, among the three side plates 11, the side plate 11 located at the head is a first side plate 111, the side plate 11 located at the tail is a second side plate 112, and the first side plate 111 and the second side plate 112 are adhesively connected, so that the three side plates 11 can be enclosed to form a triangular prism-shaped hollow shell.

In practical application, after three side plates 11 enclose to form a triangular prism-shaped hollow shell in the process of packaging the article by adopting the packaging box, the first side plate 111 positioned at the head is adhered to the second side plate 112 positioned at the tail, so that the three side plates 11 can keep the state of enclosing to form the triangular prism-shaped hollow shell, the operation is convenient, and the packaging efficiency is higher.

As shown in fig. 3 and 4, the second side plate 112 is further provided with an adhesive plate 14 on a side away from the first side plate 111, and an adhesive portion 141 is provided on the adhesive plate 14, and in the case where three side plates 11 are enclosed to form a triangular prism-shaped hollow shell, the adhesive portion 141 is adhered to the first side plate 111, that is, the second side plate 112 may be adhered to the first side plate 111 by the adhesive portion 141 on the adhesive plate 14.

In this embodiment, a folding line may be disposed between the adhesive sheet 14 and the second side plate 112, so that the adhesive sheet 14 is connected to the first side plate 111 by bending. In practical application, when the package box is required to be used for packaging articles, the three side plates 11 can be enclosed to form the triangular prism hollow shell, then the adhesive plate 14 is bent, and the adhesive part 141 on the adhesive plate 14 is adhered to the first side plate 111, so that the packaging efficiency is high.

For example, the bonding portion 141 may be made of an adhesive medium such as an adhesive tape or glue, and the material of the bonding portion 141 is not specifically limited in this embodiment.

In some alternative embodiments of the present application, the adhesive sheet 14 is provided with easy-tearing lines 142 on both sides of the adhesive portion 141, and the easy-tearing lines 142 may be used to tear the adhesive portion 141 from the adhesive sheet 14 conveniently, so as to release the connection between the first side plate 111 and the adhesive sheet 14, so as to facilitate the unfolding of the package.

In practical application, after the package is used, the locking between the end plate 12 and the side plate 11 may be released. Then, the adhesive portion 141 is peeled off from the adhesive sheet 14 along the easy-to-tear lines 142 on both sides of the adhesive portion 141, and the package is switched to the unfolded state shown in fig. 1, so that the package can be easily recycled.

By way of example, the frangible line 142 may include at least one of a straight line as shown in fig. 4 and a toothed line as shown in fig. 3, and the specific shape of the frangible line 142 is not limited in the embodiments of the present application.

In summary, the package according to the embodiments of the present application may include at least the following advantages:

in this application embodiment, because three curb plate of packing carton can enclose and close and form triangular prism hollow shell the packing carton is used for packing under the circumstances of long and thin class article, can avoid the past pack the operation of a large amount of bubble pillows in the packing carton, the space utilization of packing carton is higher and packing efficiency is higher. Moreover, because the triangular prism-shaped hollow shell has a stable structure, the packaging box is not easy to be pressed and damaged, and the packaging box has good structural stability and high packaging safety for slender objects. In addition, because two end plates can be clamped at the two ends of the triangular prism-shaped hollow shell, the end plates are connected in a simple and reliable manner on the triangular prism-shaped hollow shell, and therefore the packaging efficiency and the structural stability of the packaging box can be further improved.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (8)

1. A package, the package comprising: three side plates and two end plates; wherein,

the three side plates are enclosed to form a triangular prism-shaped hollow shell, and the two end plates are respectively clamped at two ends of the triangular prism-shaped hollow shell;

among the three side plates, the side plate positioned at the head is a first side plate, the side plate positioned at the tail is a second side plate, and the first side plate and the second side plate are connected in an adhesive mode.

2. The package according to claim 1, wherein the end plate is connected to a target side plate of the three side plates, and the end plate is engaged with a side plate other than the target side plate in a case where the three side plates are enclosed to form a triangular prism-shaped hollow shell.

3. The package according to claim 2, wherein, of the three side plates, both ends of the side plate other than the target side plate are respectively provided with a first buckle;

the end plate is provided with a first clamping interface at a position corresponding to the first clamping buckle, and under the condition that three side plates are enclosed to form a triangular prism-shaped hollow shell, the first clamping buckle on the side plates is clamped with the corresponding first clamping interface on the end plate.

4. A package according to claim 3, wherein the first clasp is an interference fit with its corresponding first clip interface.

5. A pack as claimed in claim 3, wherein the end panel comprises a sealing panel and two first folding panels, the sealing panel being triangular in shape to conform to the cross-sectional shape of the triangular prism-shaped hollow shell;

one edge of the sealing plate is connected with the target side plate, the two first folding plates are respectively connected to edges of the sealing plate, which are not connected with the target side plate, and under the condition that the three side plates are enclosed to form a triangular prism-shaped hollow shell, the two first folding plates are folded in the triangular prism-shaped hollow shell.

6. The package of claim 5, wherein the first clip interface is provided at a junction of the closure panel and the first fold panel.

7. The package according to claim 1, wherein an adhesive sheet is further provided on a side of the second side plate away from the first side plate, and an adhesive portion is provided on the adhesive sheet, and the adhesive portion is adhered to the first side plate in a case where the three side plates are enclosed to form a triangular prism-shaped hollow shell.

8. The package according to claim 7, wherein the adhesive sheet is provided with a tear line on both sides of the adhesive portion, the tear line including at least one of a straight line and a toothed line.