CN216333397U

CN216333397U - Packing box

Info

Publication number: CN216333397U
Application number: CN202122577945.8U
Authority: CN
Inventors: 于跃; 刘莹
Original assignee: Shenzhen Shanggutang Food Development Co ltd
Current assignee: Shenzhen Shanggutang Food Development Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-04-19
Anticipated expiration: 2031-10-26

Abstract

The utility model relates to the technical field of product packaging and discloses a packaging box. The packing box comprises a box bottom and side walls arranged on the periphery of the box bottom, wherein the side walls are sequentially connected end to end; each connecting plate is correspondingly provided with one supporting plate, one end of each supporting plate is connected with and abuts against the corresponding connecting plate, and the other end of each supporting plate abuts against the box bottom. According to the packing box disclosed by the utility model, the connecting plates and the supporting plates are arranged, so that the structural strength of the packing box is improved, the packing box is not easy to deform, and the stacking storage or transportation of the packing box is realized.

Description

Packing box

Technical Field

The utility model relates to the technical field of product packaging, in particular to a packaging box.

Background

Corrugated cartons made of corrugated boards are increasingly widely used for packaging products in various fields because of the easy realization of the design of the structure, the size and the like of the packaging box.

Wherein, links such as sales and commodity show are applied to show type packing carton, and show type packing carton must possess the ability of perfect show article to show commodity directly perceivedly in the eye of customer and customer, require this type of packing box to possess the function of logistics transportation and storage moreover, but show type packing carton among the prior art is difficult to compromise show function and storage transportation function, and under the enough big condition of show window, packing box structural strength is low, and easy the deformation is difficult to pile up storage or transportation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a packing box, which solves the problems of low structural strength and easy deformation of the existing packing box.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a packing box, includes the bottom of the case and set up in the lateral wall of bottom of the case circumference, each the lateral wall is end to end in proper order, the packing box still includes:

the connecting plate is arranged at the joint of the two adjacent side walls and is respectively connected with the two adjacent side walls; and

the supporting plates are correspondingly arranged on each connecting plate, one ends of the supporting plates are connected with and abut against the connecting plates, and the other ends of the supporting plates abut against the box bottom.

As an alternative, the connection plate comprises:

the foldable table comprises a first folded plate and a second folded plate, wherein the first folded plate and the second folded plate are respectively connected to two adjacent side walls, one side of the first folded plate is connected with one side wall of the two adjacent side walls, the other side of the first folded plate is supported on the other side of the two adjacent side walls, one end of the second folded plate is connected with the other side of the two adjacent side walls, the side wall is connected, the second folded plate is folded and coated on the upper surface and the lower surface of the first folded plate, the other end of the second folded plate is connected with a corresponding supporting plate, and the supporting plate is supported on the lower surface of the first folded plate and coated on the second folded plate.

As an alternative, the first folding plate is a right triangle, one right-angle side of the first folding plate is connected with one side wall of two adjacent side walls, and the other right-angle side of the first folding plate can be detachably connected with the other side wall of the two adjacent side walls;

the second folded plate is rectangular and is folded and coated on the upper surface and the lower surface of the first folded plate to form a triangular structure.

As an alternative, a first insertion tongue is arranged on the other edge of the first folding plate, a first insertion opening is arranged at the connection position of the side wall, connected with the second folding plate, of the second folding plate, and the first insertion tongue is connected with the first insertion opening in an insertion fit manner;

a second inserting tongue is arranged at the joint of the other end of the second folded plate and the supporting plate, a second inserting opening is formed in the joint of one side of the first folded plate and the side wall, and the second inserting tongue is connected with the second inserting opening in an inserting and matching mode.

As an alternative, a third inserting tongue is arranged at one end of the supporting plate far away from the second folded plate, a third inserting opening is correspondingly arranged on the box bottom, and the third inserting tongue is connected with the third inserting opening in an inserting and matching manner.

Alternatively, the bottom of each side wall is provided with a bottom plate, and the bottom plates are inserted and matched to form the box bottom.

As an alternative, one end of the side wall, which is connected with the connecting plate, is provided with a third folded plate, and the third folded plate is bent towards the box bottom and abuts against the box bottom.

Alternatively, at least one of the third flaps associated with the side walls is bent towards the bottom to form a recess.

As an alternative, a fourth inserting tongue is arranged at one end, not connected with the side wall, of the third folding plate, a fourth inserting opening is correspondingly arranged on the box bottom, and the fourth inserting tongue is connected with the fourth inserting opening in an inserting and matching mode.

Alternatively, the package is integrally formed from paperboard by folding.

The utility model has the beneficial effects that:

according to the packing box provided by the utility model, the connecting plates are arranged at the connecting positions of the two adjacent side walls to connect the two adjacent side walls, each connecting plate is correspondingly provided with one supporting plate, one end of each supporting plate is connected with and abuts against the connecting plate, and the other end of each supporting plate abuts against the box bottom, so that the structural strength of the packing box is improved, the packing box is not easy to deform, and the stacking storage or transportation of the packing box is realized.

Drawings

FIG. 1 is a schematic perspective view of a package box according to the present invention;

fig. 2 is a schematic view of an unfolded structure of the packing box provided by the utility model.

In the figure:

11. a first side wall; 12. a second side wall; 13. a third side wall; 14. a fourth side wall; 15. a first socket; 16. a second socket; 17. a tongue plate; 18. a groove;

2. the box bottom; 21. a third socket; 22. a fourth jack; 23. a base plate;

3. a connecting plate; 31. a first folded plate; 32. a second folded plate; 33. a first tongue; 34. a second tongue;

4. a support plate; 41. a third tongue;

5. a third folded plate; 51. and a fourth tongue.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", "left", and the like are used based on the orientations and positional relationships shown in the drawings only for convenience of description and simplification of operation, and do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

As shown in fig. 1, the embodiment provides a packing box, and the upper end and the side of packing box all are provided with the opening, can fully demonstrate the article in the packing box, can regard as show type packing box to use, and simultaneously, this packing box structure is firm, can pile up the storage and protect the transportation, and need not the vanning transportation in addition, has solved among the prior art show type packing box structural strength and has hanged down the problem of easy deformation.

As shown in fig. 1, the packing box comprises a box bottom 2 and side walls arranged on the circumferential direction of the box bottom 2, the side walls are sequentially connected end to end, the packing box further comprises a connecting plate 3 and a supporting plate 4, the connecting plate 3 is arranged at the joint of the two adjacent side walls, the connecting plate 3 is respectively connected with the two adjacent side walls, each connecting plate 3 is correspondingly provided with a supporting plate 4, one end of each supporting plate 4 is connected with and supports against the corresponding connecting plate 3, and the other end of each supporting plate 4 supports against the box bottom 2.

Specifically, as shown in fig. 2, the packing box includes a first side wall 11, a second side wall 12, a third side wall 13 and a fourth side wall 14 which are connected in sequence, a tongue plate 17 is arranged at one end of the first side wall 11 which is not connected with the second side wall 12, and the tongue plate 17 is adhered to the fourth side wall 14.

Further, as shown in fig. 2, the connecting plate 3 includes a first folded plate 31 and a second folded plate 32, the first folded plate 31 and the second folded plate 32 are respectively connected to two adjacent side walls, one side of the first folded plate 31 is connected to one of the two adjacent side walls, the other side of the first folded plate 31 is supported by the other side wall of the two adjacent side walls, one end of the second folded plate 32 is connected to the other side wall of the two adjacent side walls, the second folded plate 32 is folded and covers the upper and lower surfaces of the first folded plate 31, the other end of the second folded plate 32 is connected to the corresponding supporting plate 4, the supporting plate 4 is supported by the second folded plate 32 covering the lower surface of the first folded plate 31, and the second folded plate 32 is connected to the supporting plate 4, so that the supporting of the supporting plate 4 on the connecting plate 3 is more stable, and the supporting plate 4 is effectively prevented from being separated from the connecting plate 3.

In this embodiment, as shown in fig. 2, a first flap 31 is disposed at the upper ends of the first side wall 11 and the third side wall 13, a second flap 32 is disposed at the upper ends of the second side wall 12 and the fourth side wall 14, and the first flap 31 and the adjacent second flap 32 are mutually matched and folded to form the connecting plate 3. It should be noted that, the positions of the first flap 31 and the second flap 32 may be flexibly set, and the first flap 31 and the second flap 32 may be matched with each other to form a connection between adjacent sidewalls, which is not limited herein.

Preferably, as shown in fig. 2, the first flap 31 is a right triangle, and the second flap 32 disposed on the second side wall 12 and the first flap 31 disposed on the third side wall 13 are specifically described as an example. One square edge of the first folding plate 31 is connected with the third side wall 13, and the other square edge of the first folding plate 31 can be detachably connected with the second side wall 12; the second flap 32 is rectangular, and the second flap 32 is folded and covers the upper and lower surfaces of the first flap 31 to form a triangular structure. The first folding plate 31 and the second folding plate 32 are folded to form the triangular connecting plate 3 shown in fig. 1, and the connecting plate 3 comprises a three-layer structure, so that the support is stable, the shielding of the articles in the box is less, and the articles in the box can be fully displayed.

Preferably, as shown in fig. 2, a first insertion tongue 33 is arranged on the other edge of the first folding plate 31, a first insertion opening 15 is arranged at the connection position of the second folding plate 32 and the second side wall 12, and the first insertion tongue 33 is in insertion fit connection with the first insertion opening 15; the other end of the second flap 32 is provided with a second inserting tongue 34 at the connection position with the support plate 4, a second inserting opening 16 is arranged at the connection position of one side of the first flap 31 and the third side wall 13, and the second inserting tongue 34 is connected with the second inserting opening 16 in an inserting and matching manner, so that the first flap 31 and the second flap 32 are stably connected with the corresponding side walls, the first flap 31 and the second flap 32 are prevented from being separated from the corresponding side walls, and the stability of the connection of the connecting plate 3 to the adjacent side walls is improved.

Preferably, as shown in fig. 2, one end of the supporting plate 4, which is far away from the second flap 32, is provided with a third inserting tongue 41, the box bottom 2 is correspondingly provided with a third inserting hole 21, and the third inserting tongue 41 and the third inserting hole 21 are connected in an inserting fit manner, so that the supporting plate 4 is stably connected with the box bottom 2, the supporting plate 4 is prevented from being separated from the box bottom 2, and the supporting stability of the supporting plate 4 on the connecting plate 3 is improved.

Further, as shown in fig. 2, one end of the connecting plate 3 of the side wall is provided with a third folded plate 5, and the third folded plate 5 is bent towards the box bottom 2 and abuts against the box bottom 2, so that the side wall is of a double-layer structure, the structural strength of the packing box is improved, and the packing box is not easy to deform; meanwhile, the buffer protection is formed for the articles in the packing box.

Preferably, one end of the third folded plate 5, which is not connected to the sidewall, is provided with a fourth insertion tongue 51, the box bottom 2 is correspondingly provided with a fourth insertion opening 22, and the fourth insertion tongue 51 is in insertion fit connection with the fourth insertion opening 22, so that the third folded plate 5 is attached to the inner surface of the sidewall, and the third folded plate 5 is prevented from being separated from the corresponding sidewall.

In order to enlarge the display window of the package, at least one third flap 5 connected to the side wall is bent towards the bottom 2 to form a recess 18 (i.e. an opening in the side wall), and the recess 18 can serve as a display window, thereby improving the display capacity of the package.

Specifically, as shown in fig. 2, the third flap 5 connected to the second side wall 12, the third side wall 13 and the fourth side wall 14 is bent toward the bottom 2 to form a groove 18, the width of the third flap 5 is equal to the distance between the two connecting plates 3, that is, the width of the third flap 5 is maximized as much as possible, and the third flap 5 is attached to the inner surface of the side walls as much as possible to improve the structural strength of the package box. It should be noted that the number of the grooves 18 may be one, two or four, as required, and is not limited.

Further, as shown in fig. 2, the bottom of each side wall is provided with a bottom plate 23, and each bottom plate 23 is inserted and matched to form the box bottom 2, so that the box bottom is not required to be adhered by an additional adhesive tape, is convenient to disassemble and assemble, and does not cause environmental pollution.

Furthermore, the packing box is formed by folding the paperboard into a whole, is convenient to process, can be tiled for transportation, and reduces the transportation cost.

Preferably, the paperboard is made of corrugated boards, has good mechanical strength and can resist collision and falling in the carrying process; the cushion is elastic and has good cushioning effect; but also can be recycled without causing environmental pollution.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, adaptations and substitutions will occur to those skilled in the art without departing from the scope of the utility model. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a packing box, includes bottom of the case (2) and set up in the lateral wall of bottom of the case (2) circumference, each the lateral wall is end to end in proper order, its characterized in that still includes:

the connecting plate (3) is arranged at the joint of two adjacent side walls, and the connecting plate (3) is respectively connected with two adjacent side walls; and

the supporting plates (4) are correspondingly arranged on each connecting plate (3), one end of each supporting plate (4) is connected with and abuts against the corresponding connecting plate (3), and the other end of each supporting plate (4) abuts against the box bottom (2).

2. A packaging case according to claim 1, wherein the connecting plates (3) comprise:

first folded plate (31) and second folded plate (32), first folded plate (31) with second folded plate (32) are connected respectively on adjacent both sides wall, one side of first folded plate (31) links to each other with one of them lateral wall of adjacent both sides wall, the another side of first folded plate (31) is supported in another of adjacent both sides wall the lateral wall, the one end of second folded plate (32) and another of adjacent both sides wall the lateral wall links to each other, second folded plate (32) fold and cladding in the upper and lower two sides of first folded plate (31), the other end of second folded plate (32) with correspond backup pad (4) link to each other, backup pad (4) support in the cladding in the lower surface of first folded plate (31) second folded plate (32).

3. A package as claimed in claim 2, characterized in that said first flap (31) is a right triangle, one leg of said first flap (31) being connected to one of said side walls of the adjacent side walls, the other leg of said first flap (31) being detachably connected to the other of said side walls of the adjacent side walls;

the second folded plate (32) is rectangular, and the second folded plate (32) is folded and coated on the upper surface and the lower surface of the first folded plate (31) to form a triangular structure.

4. A packing case according to claim 3, wherein a first inserting tongue (33) is arranged on the other edge of the first folding plate (31), a first inserting opening (15) is arranged at the joint of the second folding plate (32) and the side wall connected with the second folding plate, and the first inserting tongue (33) is connected with the first inserting opening (15) in an inserting and matching way;

the other end of the second folded plate (32) is connected with the joint of the support plate (4) and is provided with a second inserting tongue (34), one side of the first folded plate (31) is connected with the first folded plate, the joint of the side wall is provided with a second inserting opening (16), and the second inserting tongue (34) is connected with the second inserting opening (16) in an inserting and matching mode.

5. A packing case according to claim 4, wherein one end of the supporting plate (4) far away from the second folded plate (32) is provided with a third inserting tongue (41), a third inserting opening (21) is correspondingly arranged on the case bottom (2), and the third inserting tongue (41) is connected with the third inserting opening (21) in an inserting and matching manner.

6. A package as claimed in any one of claims 1 to 5, wherein a bottom panel (23) is provided at the bottom of each side wall, and the bottom panels (23) are fitted together to form the bottom (2).

7. A packaging case according to any one of claims 1-5, wherein the side walls are provided at their end connected to the web (3) with a third flap (5), which third flap (5) is bent towards the bottom (2) and abuts against the bottom (2).

8. A package as claimed in claim 7, characterized in that at least one of the third flaps (5) connected to the side walls is bent towards the bottom (2) to form a recess (18).

9. A package as claimed in claim 7, wherein the end of the third flap (5) not connected to the side wall is provided with a fourth insertion tongue (51), the bottom (2) is correspondingly provided with a fourth insertion opening (22), and the fourth insertion tongue (51) is connected with the fourth insertion opening (22) in an insertion fit manner.

10. A package as claimed in any one of claims 1 to 5 wherein the package is integrally folded from paperboard.