CN221139039U

CN221139039U - Packaging box

Info

Publication number: CN221139039U
Application number: CN202323210297.8U
Authority: CN
Inventors: 徐海军
Original assignee: Inner Mongolia Yili Industrial Group Co Ltd
Current assignee: Inner Mongolia Yili Industrial Group Co Ltd
Priority date: 2023-11-27
Filing date: 2023-11-27
Publication date: 2024-06-14
Anticipated expiration: 2033-11-27

Abstract

The utility model provides a packing box, which is formed by folding a plate body, when the plate body is folded into the packing box, a first buffer plate and a second buffer plate which are connected in the directions of two first side plates can be folded to form a first hollow buffer structure and a second hollow buffer structure which are positioned on the inner sides of peripheral walls, so that the peripheral walls of the packing box are well supported, further, products contained in the packing box are protected, and the packing box is formed by folding only one plate body, so that the use cost is lower, and resources are saved.

Description

Packaging box

Technical Field

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

Background

The packing carton wide application is in product packaging, especially to the packing carton that is applied to the express delivery field, requires the packing carton to have higher compressive capacity, avoids the inside product of packing carton to be crushed in the transportation.

At present, adopt the support intensity of plastics buffer to improve the packing carton generally, lead to the excessive packing of express delivery like this, the use of a large amount of plastics buffer has caused a large amount of rubbish, and the targeted packing is carried out commodity, and the different products adopt the most suitable express delivery packing, practices thrift the cost, practices thrift transportation space, saves transportation material, lightens transportation weight, reduces the production of rubbish. The solution of this series of problems is urgent.

Disclosure of utility model

The utility model aims to provide a packaging box with high supporting strength and low use cost.

The utility model provides a packing box, which comprises a plate body capable of being folded into a box body, wherein the plate body at least comprises a bottom plate, two first side plates, two second side plates and two buffer plates, wherein the bottom plate is divided by crease lines, the two first side plates are connected to two sides of the bottom plate along a first direction, the two second side plates are connected to two sides of the bottom plate along a second direction, one buffer plate comprises a first buffer plate and a second buffer plate, one side of each first side plate far away from the bottom plate is connected with the first buffer plate and the two second buffer plates, the two second buffer plates are positioned on two sides of the first buffer plate along the second direction and are relatively separated, the first buffer plate and the second buffer plate are at least divided into two areas by crease lines,

When in the folded state, two first curb plates and two the second curb plate enclose into the perisporium of packing carton, first buffer board is folded into and is located the inboard first cavity buffer structure of first curb plate, the second buffer board is folded into and is located the second cavity buffer structure of adjacent curb plate turning position.

Optionally, the second buffer plate includes at least one first crease line forming 45 ° with the second direction, the first crease line dividing the second buffer plate into a first section and a second section connected to each other, the first section being connected to the first side plate, the second section being connected to a side of the first section remote from the first side plate; when in the folded state, the first section and the second section are folded towards the bottom plate, and the first section is supported to the bottom plate through the second section.

Optionally, the number of the first crease lines is two, the second buffer plate further includes a third section, the third section is connected to one side, away from the first section, of the second section, the second section has two sides perpendicular to the first crease lines, the sides, adjacent to the first buffer plate, of the third section are parallel to the first direction, after being folded, the third section is overlapped with the bottom plate, and the first section, the second section and the third section enclose to form a triangular hollow buffer structure;

Alternatively or additionally, when in the folded state, the first section is parallel to the bottom panel and the first section is in abutting engagement with the top panel of the package.

Optionally, when in the unfolded state, the first buffer plate and the two second buffer plates positioned on the same side are spliced to form a complete plate surface.

Optionally, the thickness of the first hollow buffer structure is smaller than the thickness of the second hollow buffer structure along the first direction;

Alternatively/additionally, both the first hollow cushioning structure and the second hollow cushioning structure can be abutted against the top panel of the package.

Optionally, the first buffer plate is divided into a first section, a second section and a third section which are connected through crease lines parallel to the second direction, the first section is connected with the first side plate, and after being folded, the first section, the second section and the third section are folded inwards and form a hollow structure together with the first side plate part section.

Optionally, the plate body is further divided into top plates by crease lines, at least one side edge, away from the bottom plate, of the second side plate is further connected with the top plates, when the plate body is folded, the top plates form top walls to cover the opening positions formed by the peripheral walls, when the plate body is in a folded state, the first section is parallel to the bottom plate, and the first section is in abutting fit with the top plates.

Optionally, the first side plate is connected with the inserted sheet along the both sides of first direction still, when folding, the inserted sheet is located the second cavity is slowly the structure with between the second side plate.

Optionally, the plate body is further divided into top plates by crease lines, at least one side edge of the second side plate far away from the bottom plate is further connected with the top plates, and when the plate body is folded, the top plates form top walls to cover the opening positions formed by the peripheral walls.

Optionally, the top plate includes a first top plate and a second top plate, one of the second side plates is connected with the first top plate, the other of the second side plates is connected with the second top plate, and when folded, the first top plate and the second top plate cooperate to form the top wall.

The packing box provided by the utility model is formed by folding one plate body, when the plate body is folded into the packing box, the first buffer plate and the second buffer plate which are connected in the directions of the two first side plates can be folded to form the first hollow buffer structure and the second hollow buffer structure which are positioned on the inner side of the peripheral wall, so that the peripheral wall of the packing box is well supported, further, the protection of products contained in the packing box is realized, and the packing box is formed by folding only one plate body, so that the use cost is lower, and the resources are saved.

Drawings

Fig. 1 is a schematic view of a package in an unfolded state according to an embodiment of the present utility model;

Fig. 2 is a schematic view of the package of fig. 1 at a certain point in the folding process.

Wherein in fig. 1-2:

1a second buffer plate; 12 a first section; 13 a second section; 14 a third section; 2 a first side plate; 3 a second side plate; 4, a bottom plate; 5 a first buffer plate; 51 a first section; 52 a second section; 53 third section; 6, a first inserting sheet; 7, a second inserting sheet; 8, a third inserting sheet; 9, a fourth inserting sheet; 10a first top plate; 10' second roof

Detailed Description

Features and exemplary embodiments of various aspects of the present utility model will be described in detail below, and in order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in further detail below with reference to the accompanying drawings and the detailed embodiments.

Referring to fig. 1 to 2, fig. 1 is a schematic structural view of a package in an unfolded state according to an embodiment of the present utility model; fig. 2 is a schematic view of the package of fig. 1 at a certain point in the folding process.

The utility model provides a packing box, which comprises a plate body capable of being folded into a box body, wherein the plate body at least comprises a bottom plate 4, two first side plates 2, two second side plates 3 and two buffer plates, wherein the bottom plate 4 is divided by crease lines, the two first side plates 2 are connected to two sides of the bottom plate 4 along a first direction S2, and the two second side plates 3 are connected to two sides of the bottom plate 4 along a second direction S1. One buffer plate includes first buffer plate 5 and second buffer plate 1, and a side that bottom plate 4 was kept away from to each first curb plate 2 is connected with first buffer plate 5 and two second buffer plates 1, and two second buffer plates 1 lie in the both sides and the relative separation of second direction S1 of first buffer plate 5, that is to say, are cut apart, non-interconnect between first buffer plate 5 and the two second buffer plates 1. The first buffer plate 5 and the second buffer plate 1 are each divided into at least two areas by crease lines, which are defined herein as first crease lines on the first buffer plate 5 and the second buffer plate 1, crease lines parallel to the first direction S2 as second crease lines, and crease lines parallel to the second direction S1 as third crease lines. Wherein the first direction S2 and the second direction S1 are perpendicular, in one embodiment, the first crease line is at an angle of 45 ° to the first direction.

In the utility model, when in a folding state, the two first side plates 2 and the two second side plates 3 enclose the peripheral wall of the packaging box, the first buffer plate 5 is folded into a first hollow buffer structure positioned at the inner side of the first side plate 2, and the second buffer plate 1 is folded into a second hollow buffer structure positioned at the corner position of the adjacent side plates, so that the second hollow buffer structure is positioned at the inner side of the first side plate partially and positioned at the inner side of the second side plate partially, and simultaneously plays a role in the strength of the adjacent positions of the first side plate 2 and the second side plate 3.

When the plate body provided by the utility model is folded into the packing box, the first buffer plate 5 and the second buffer plate 1 which are connected with the two first side plates 2 can be folded to form the first hollow buffer structure and the second hollow buffer structure which are positioned at the inner side of the peripheral wall, so that the peripheral wall of the packing box is favorably supported, the products contained in the packing box are further protected, and the packing box is formed by folding only one plate body, so that the use cost is lower, and the resources are saved.

In a particular embodiment, the second buffer plate 1 comprises at least one first crease line at 45 ° to the second direction S1, the drawing shows a particular embodiment with two first crease lines, spaced apart. The first crease line divides the second buffer panel 1 into a connected first section 12 and a second section 13, the first section 12 being connected to the first side panel 2, the second section 13 being connected to a side of the first section 12 remote from the first side panel 2; when folded, the first section 12 and the second section 13 are both folded towards the bottom plate 4, the first section 12 is folded 90 ° relative to the first side plate 2, approximately in a parallel state with the bottom plate, the second section 13 is folded down relative to the first section 12, approximately in a vertical state, and the first section 12 can be supported on the bottom plate 4 by the second section 13. The second section 13 can be fixed to the base plate 4 by means of plugging or bonding.

The folding mode is simple and convenient to realize.

In a specific embodiment, the number of the first crease lines is two, the second buffer board 1 further includes a third section 14, the third section 14 is connected to a side of the second section 13 away from the first section 12, the second section 13 has two sides perpendicular to the first crease lines, the sides of the third section 14 adjacent to the first buffer board 5 are parallel to the first direction S2, that is, the first section 12 and the third section 14 are substantially right triangle, and the second section 13 is rectangular. After folding, the third section 14 is overlapped with the bottom plate 4, the third section 14 can be fixed with the bottom plate 4 in an adhesion mode, the surface and the surface of the third section 14 are contacted, the adhesion area is relatively large, and the fixation is relatively firm. The first section 12, the second section 13 and the third section 14 enclose to form a triangular hollow buffer structure, the stability of the triangular hollow buffer structure is relatively high, and the supporting strength is relatively high.

In one embodiment, the first buffer plate 5 and the two second buffer plates 1 located on the same side are combined to form a complete plate surface when in the unfolded state. That is, the first buffer plate 5 and the two second buffer plates 1 on the same side are cut out by the same side panel. In this embodiment, the plate body can be fully utilized to form a package box with high supporting strength.

In a specific embodiment, the thickness of the first hollow buffer structure is smaller than the thickness of the second hollow buffer structure along the first direction S2. The length of the first hollow buffer structure along the second direction S1 is relatively longer, so that the width of the first hollow buffer structure along the first direction S2 can be reduced as much as possible on the premise of meeting the use strength, the storage space of products inside the packaging box is improved, and the packaging box is favorable for containing products with larger volumes.

In a specific embodiment, both the first hollow cushioning structure and the second hollow cushioning structure are capable of abutting against the top panel of the package, which in this example has a high cushioning capacity.

In one embodiment, the first section 12 is parallel to the bottom panel and the first section 12 is in abutting engagement with the top panel of the package when the package is in the collapsed condition, serving as a support for the top panel.

In a specific embodiment, the first buffer board 5 is divided into a first section 51, a second section 52 and a third section 53 connected by crease lines parallel to the second direction S1, the first section 51 is connected with the first side board 2, and after folding, the first section 51, the second section 52 and the third section 53 are folded inwards and enclose a hollow structure with a part of the sections of the first side board 2. The third section 53 may be fixed to the base plate 4 by adhesion, improving fixing reliability.

In the present utility model, it is shown that in the first direction, the width of the first section 51 is smaller, the width of the second section 52 is approximately equal to the height of the first side plate, the third section 53 serves to join the floor surface, and the width may be relatively smaller.

Of course, the first buffer plate 5 may also comprise two parts, or more parts, which can be folded relatively, which are fixed to the bottom plate 4 by plugging or other means.

In a specific embodiment, after folding, the first section 51 and the plate body are further divided into top plates by crease lines, the side edge of the at least one second side plate 3 far away from the bottom plate 4 is further connected with top plates, when folding, the top plates form top walls to cover the opening position formed by the peripheral walls, and the bottom plates 4 are parallel, so that the first section 51 can play a supporting role on the top plates.

In a specific embodiment, two sides of the first side plate 2 along the first direction are also connected with inserting sheets, and when the folding is performed, the inserting sheets are located between the second hollow slow structure and the second side plate 3. As shown in fig. 1, four tabs are shown in fig. 1: the first, second, third and fourth tabs 6, 7, 8 and 9 may each be rectangular in configuration having a height substantially equal to the height of the side panel. The inserted sheet can improve the connectivity between the adjacent curb plate at certain degree, and then improves the overall stability and the use intensity of perisporium.

In a specific embodiment, the plate body is further divided into top plates by crease lines, the side edge of at least one second side plate 3 far away from the bottom plate 4 is further connected with top plates, and when the plate body is folded, the top plates form top walls to cover the opening positions formed by the peripheral walls. I.e. the top wall may be formed by one top plate or by two top plates. The specific embodiment of the top wall formed by two top panels is given here, the top panels comprising a first top panel 10 and a second top panel 10', one second side panel 3 being connected to the first top panel 10 and the other second side panel 3 being connected to the second top panel 10', the first top panel 10 and the second top panel 10' cooperating to form the top wall in the folded condition. The first top plate 10 and the second top plate 10' may be fixed by bonding, but they may be fixed by other means.

In this embodiment the top wall is formed by a first top panel 10 and a second top panel 10', which facilitates opening of the package.

The package of fig. 2 of the present utility model may be folded as follows: the two first side panels 2 are folded 90 ° along crease lines with respect to the bottom panel 4, in an upright condition, the first buffer panel being foldable in the following way: the first section 51 is folded inwardly to a horizontal position relative to the first side panel 2, the second section 52 is folded downwardly again to a vertical position, and the third section 53 is folded toward the first side panel 3 on the respective side and secured to the bottom panel 4. Similarly, the second buffer plate may be folded as follows: the first section 12 is folded to a horizontal state relative to the first side plate, the second section 13 is folded downwards to a vertical state, and finally the third section 14 is folded to a horizontal state and positioned below the first section 12, and the third section 14 is fixedly connected with the bottom plate 4.

And each insert piece is folded to the inner side of the second side plate 3, the two second side plates are folded to be in a vertical state, and finally the first top plate 10 and the second top plate 10' are folded and fixed to form a top wall.

In the description of the present utility model, it should be noted that, in the embodiments of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" should be construed broadly, and for example, "connected" may be either detachably connected or non-detachably connected; may be directly connected or indirectly connected through an intermediate medium. Wherein, "fixedly connected" means that the relative positional relationship is unchanged after being connected with each other.

References to orientation terms, such as "inner", "outer", etc., in the embodiments of the present utility model are only with reference to the orientation of the drawings, and thus, the use of orientation terms is intended to better and more clearly describe and understand the embodiments of the present utility model, rather than to indicate or imply that the apparatus or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the embodiments of the present utility model. In addition, unless otherwise indicated herein, the term "plurality" in the present disclosure refers to two or more.

In the description of embodiments of the present utility model, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Claims

1. The utility model provides a packing carton, its characterized in that includes the plate body that can fold into the box body, the plate body includes the bottom plate that divides through the crease line, two first curb plates, two second curb plates and two buffer boards at least, two first curb plates connect in the bottom plate is along the both sides of first direction, two second curb plates connect in the bottom plate is along the both sides of second direction, one buffer board includes first buffer board and two second buffer boards, every first curb plate keep away from one side of bottom plate is connected with first buffer board and two second buffer boards, two second buffer boards are located first buffer board is along the both sides of second direction and relatively separated, first buffer board and second buffer board all divide into two regions at least through the crease line,

2. The package of claim 1, wherein the second buffer panel includes at least one first crease line at 45 ° to the second direction, the first crease line dividing the second buffer panel into connected first and second sections, the first section connecting the first side panel, the second section connecting a side of the first section remote from the first side panel; when folded, the first section and the second section are both folded towards the base plate, and the first section is supported to the base plate by the second section.

3. The package according to claim 2, wherein the number of the first crease lines is two, the second buffer board further comprises a third section connected to a side of the second section away from the first section, the second section has two sides perpendicular to the first crease lines, the sides of the third section adjacent to the first buffer board are parallel to the first direction, the third section overlaps the bottom board after being folded, and the first section, the second section and the third section enclose a triangular hollow buffer structure;

4. The package of claim 1, wherein the first buffer panel and the second buffer panel on the same side are joined to form a complete panel when in the unfolded state.

5. The package of claim 1, wherein the thickness of the first hollow cushioning structure is less than the thickness of the second hollow cushioning structure in the first direction;

6. The package according to any one of claims 1 to 5 wherein the first cushioning panel is divided into connected first, second and third sections by crease lines parallel to the second direction, the first section being connected to the first side panel, the first, second and third sections folding inwardly when folded and enclosing the first hollow cushioning structure with the first side panel sections.

7. The package of claim 6 wherein the panel is further divided by crease lines with top panels connected to at least one of the side edges of the second side panels remote from the bottom panel, each top panel forming a top wall that overlies the peripheral wall at an open position when folded, the first section being parallel to the bottom panel and the first section being in abutting engagement with the top panel when in the folded condition.

8. A pack as claimed in any one of claims 1 to 5 wherein the first side panel is further connected on both sides in the first direction with a tab which, when folded, is located between the second hollow relief structure and the second side panel.

9. A pack as claimed in any one of claims 1 to 5 wherein the panel is further divided by crease lines into top panels, the side of at least one of the second side panels remote from the base panel being further connected to the top panels, each top panel forming a top wall which overlies the open position formed by the peripheral wall when folded.

10. The package of claim 9, wherein the top panel comprises a first top panel and a second top panel, one of the second side panels is connected to the first top panel and the other of the second side panels is connected to the second top panel, the first top panel and the second top panel cooperating to form the top wall when folded.