Heavy cushion packaging carton

Abstract

The utility model discloses a heavy cushion packaging carton which comprises a paper board and a fracture line arranged on the paper board, the fracture line divides the paper board into two same shaping paper boards, creases are arranged on the shaping paper boards, the shaping paper boards are bent and folded along the creases to form the carton with a containing cavity, and the containing cavity is formed in the carton. The connecting paper board at one end of the shaping paper board is connected with the carton board at the other end of the shaping paper board, and the cover board is bent or cut along the folding marks so as to seal the opening of the carton containing cavity. The paper board is divided into the two same L-shaped shaping paper boards along the fracture line, the short end of each shaping paper board serves as a cover board, the long end of each shaping paper board is divided into four parts through the folding marks at equal intervals, the long ends of the shaping paper boards are connected end to end and folded to form the carton, and the cover boards are used for sealing the opening of the carton. In this way, pearl cotton sleeves or foam sleeves can be easily wrapped, meanwhile, more paper is saved during carton manufacturing, and the production efficiency of cartons can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cartons, in particular to a heavy-duty cushioning packaging carton. Background Art

[0002] When transporting electrical appliances, they need to be wrapped in pearl cotton or foam sleeves. However, due to the large volume after packaging, it is difficult to put them in ordinary cartons. In addition, the shape of the cartons is complex, which will cause more paper waste when cutting. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] To solve the above-mentioned problems, the utility model provides the following technical solutions: a heavy-duty cushioning packaging carton comprises a cardboard and a fracture line provided on the cardboard, characterized in that the fracture line divides the cardboard into two identical shaped cardboards, the shaped cardboard is provided with a crease, the shaped cardboard is bent and folded along the crease to form a carton with a cavity, the connecting cardboard at one end of the shaped cardboard is connected to the box board at the other end of the shaped cardboard, and the cover plate is bent or cut along the crease to close the opening of the carton cavity.

[0005] On the basis of the above technical solution, the present invention can also be improved as follows.

[0006] As a preferred solution of the heavy-duty cushioning packaging carton of the utility model, the shaped cardboard is divided into a box board, a connecting cardboard and a cover board by folds.

[0007] As a preferred solution of the heavy-duty cushioning packaging carton of the utility model, the middle section of the break line coincides with the center line of the cardboard, and the two ends are mirror-symmetrical.

[0008] As a preferred solution of the heavy-duty cushioning packaging carton of the utility model, wherein: a plurality of adapting holes are opened on the shaped paperboard.

[0009] As a preferred solution of the heavy-duty cushioning packaging carton of the utility model, wherein: the shaped cardboard is provided with multiple folds, dividing the shaped cardboard into a first carton board, a second carton board, a third carton board, a fourth carton board and a connecting cardboard.

[0010] As a preferred solution of the heavy-duty cushioning packaging carton described in the utility model, a fold is provided between the first carton board and the second carton board, a fold is provided between the second carton board and the third carton board, a fold is provided between the third carton board and the fourth carton board, a fold is provided between the fourth carton board and the connecting cardboard, and a fold is provided between the first carton board and the cover board.

[0011] As a preferred solution of the heavy-duty cushioning packaging carton of the utility model, the fold between the first carton board and the cover board is collinear with one side of the four carton boards, and the fold between the first carton board and the second carton board is collinear with one side of the cover board.

[0012] As a preferred solution of the heavy-duty cushioning packaging carton described in the utility model, wherein: the first carton board is provided with first mounting holes at equal intervals, the connecting cardboard is fitted with the first carton board, the connecting cardboard is provided with second mounting holes at equal intervals, the cover plate is provided with third mounting holes, the third mounting hole, the second mounting hole and the first mounting hole correspond to each other, and all three are adapter holes on the carton.

[0013] The beneficial effect of the utility model is that the cardboard is divided into two identical L-shaped shaped cardboards along the fracture line, wherein the shorter end of the shaped cardboard is used as a cover plate, and the longer end is divided into four parts by creases with equal intervals, and the longer end of the shaped cardboard is folded end to end to form a carton, and the cover plate is used to close the opening of the carton. This method can easily wrap the pearl cotton sleeve or the foam sleeve, and at the same time, it saves more paper when making the carton and improves the production efficiency of the carton. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0015] Figure 1 It is a stereogram of the whole embodiment.

[0016] Figure 2 This is a first schematic diagram of this embodiment.

[0017] Figure 3 This is a second schematic diagram of this embodiment.

[0018] Figure 4 This is the third schematic diagram of this embodiment.

[0019] Figure 5 This is a fourth schematic diagram of this embodiment.

[0020] In the figure; shaped paperboard 100, adapting hole 100a, cavity 100b, paperboard 100-1, fold 100-2, first carton board 101, first mounting hole 101a, second carton board 102, third carton board 103, fourth carton board 104, connecting paperboard 105, second mounting hole 105a;

[0021] Cover plate 200, third mounting hole 200a. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0025] Example

[0026] Reference Figures 1 to 5 , is an embodiment of the utility model, which provides a heavy-duty cushioning packaging carton, including a cardboard 100-1, and a break line provided on the cardboard 100-1, the break line divides the cardboard 100-1 into two identical shaped cardboards 100, the shaped cardboard 100 is provided with a fold 100-2, the shaped cardboard 100 is bent and folded along the fold 100-2 to form a carton with a cavity 100b, the connecting cardboard 105 at one end of the shaped cardboard 100 is connected to the box board at the other end of the shaped cardboard 100, and the cover plate 200 is bent or cut along the fold to close the opening of the carton cavity 100b.

[0027] Specifically, the fracture line divides the paperboard 100-1 into two identical L-shaped shaped paperboards 100, the shorter end of the shaped paperboard 100 is the cover plate 200, and the longer end is divided into four parts by creases 100-2 at equal intervals. The longer end of the shaped paperboard 100 is folded end to end to form a carton, and the cover plate 200 seals the opening of the carton. In this way, the pearl cotton sleeve or the foam sleeve can be wrapped from the side and easily packaged. At the same time, this method saves more paper when making the carton;

[0028] Furthermore, the middle section of the fracture line coincides with the center line of the paperboard 100-1, and the two ends are mirror-symmetrical. The shaped paperboard 100 is divided into a box board, a connecting paperboard 105 and a cover board 200 by a fold 100-2. The shaped paperboard 100 is provided with a plurality of adapting holes 100a, and screws are installed through the adapting holes 100a to fix the carton after wrapping the pearl cotton sleeve or the foam sleeve;

[0029] like Figure 1-Figure 5 As shown, exemplarily, the shaped paperboard 100 is provided with a plurality of folds 100-2, dividing the shaped paperboard 100 into a first carton board 101, a second carton board 102, a third carton board 103, a fourth carton board 104 and a connecting paperboard 105, a fold 100-2 is provided between the first carton board 101 and the second carton board 102, a fold is provided between the second carton board 102 and the third carton board 103, a fold is provided between the third carton board 103 and the fourth carton board 104, a fold is provided between the fourth carton board 104 and the connecting paperboard 105, a fold is provided between the first carton board 101 and the cover board 200, and the first The fold 100-2 between the carton board 101 and the cover board 200 is collinear with one side of the four carton boards, the fold 100-2 between the first carton board 101 and the second carton board 102 is collinear with one side of the cover board 200, the first carton board 101 is provided with first mounting holes 101a at equal intervals, the connecting cardboard 105 is attached to the first carton board 101, the connecting cardboard 105 is provided with second mounting holes 105a at equal intervals, the cover board 200 is provided with third mounting holes 200a, the third mounting holes 200a, the second mounting holes 105a and the first mounting holes 101a are matched with each other, and all three are matching holes 100a on the carton;

[0030] Specifically, the shaped cardboard 100 is divided into first, second, third and fourth carton boards by creases, wherein the crease 100-2 between the first carton board 101 and the cover board 200 is collinear with one side of the four box boards, the crease 100-2 between the first carton board 101 and the second carton board 102 is collinear with one side of the cover board 200, and is also collinear with the fracture line. In making cartons, especially when the four sides are the same, it is very convenient to press the creases. Even if the four sides are different, the creases of the first carton board 101 and the second carton board 102 can be determined, so it is very convenient to make cartons. The simple fracture line improves the production efficiency of the carton making, and the shape of the fracture line and the middle section of the fracture line are at the same position as the center of the cardboard 100-1, which saves and avoids paper waste in making cartons. Therefore, the steps of making cartons in this embodiment not only improve the production efficiency but also save the production cost of the cartons.

[0031] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0032] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0033] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0034] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A heavy-duty cushioning packaging carton, comprising a paperboard (100-1), and a break line provided on the paperboard (100-1), characterized in that: The break line divides the paperboard (100-1) into two identical shaped paperboards (100), the shaped paperboard (100) is provided with a fold (100-2), the shaped paperboard (100) is bent and folded along the fold (100-2) to form a carton with a cavity (100b), a connecting paperboard (105) at one end of the shaped paperboard (100) is connected to a box board at the other end of the shaped paperboard (100), and a cover plate (200) is bent or cut along the fold to close the opening of the carton cavity (100b).

2. The heavy-duty cushioning packaging carton according to claim 1, characterized in that: The shaped paperboard (100) is divided into a box board, a connecting paperboard (105) and a cover board (200) by a fold (100-2).

3. The heavy-duty cushioning packaging carton according to claim 1, characterized in that: The middle section of the fracture line coincides with the center line of the paperboard (100-1), and the two ends are mirror-symmetrical.

4. The heavy-duty cushioning packaging carton according to claim 1, characterized in that: The shaped paperboard (100) is provided with a plurality of adapting holes (100a).

5. The heavy-duty cushioning packaging carton according to claim 1, characterized in that: The shaped paperboard (100) is provided with a plurality of folds (100-2) to divide the shaped paperboard (100) into a first carton board (101), a second carton board (102), a third carton board (103), a fourth carton board (104) and a connecting paperboard (105).

6. The heavy-duty cushioning packaging carton according to claim 5, characterized in that: A fold (100-2) is provided between the first carton board (101) and the second carton board (102), a fold is provided between the second carton board (102) and the third carton board (103), a fold is provided between the third carton board (103) and the fourth carton board (104), a fold is provided between the fourth carton board (104) and the connecting paperboard (105), and a fold is provided between the first carton board (101) and the cover board (200).

7. The heavy-duty cushioning packaging carton according to claim 5, characterized in that: The fold (100-2) between the first carton board (101) and the cover board (200) is collinear with one side of the four carton boards, and the fold (100-2) between the first carton board (101) and the second carton board (102) is collinear with one side of the cover board (200).

8. The heavy-duty cushioning packaging carton according to claim 7, characterized in that: The first carton board (101) is provided with first mounting holes (101a) at equal intervals, the connecting cardboard (105) is fitted with the first carton board (101), the connecting cardboard (105) is provided with second mounting holes (105a) at equal intervals, the cover plate (200) is provided with third mounting holes (200a), the third mounting holes (200a), the second mounting holes (105a) and the first mounting holes (101a) are matched with each other, and all three are matching holes (100a) on the carton.

Images