A packaging box

Abstract

The utility model relates to packing article technical field especially, it is a kind of packing box, including box body, the box body includes several pieces of supporting plate and paper, several pieces of supporting plate are pasted on the same side surface of paper by splicing, the paper is folded inwards along the side surface of the side away from supporting plate and is formed around packing box, and inside is formed and is used to accommodate the accommodating cavity of product, several pieces of supporting plate are distributed on every face of packing box, and the gap between several pieces of supporting plate forms every edge of packing box, the utility model uses the structure of paper and supporting plate combination, the gap between supporting plate after folding is just the edge of packing box, need not to carry out pretreatment, improve production efficiency, and also can not be folded crooked, packing box can also keep good supporting strength.

Description

Technical Field

[0001] This utility model relates to the field of packaging materials technology, and in particular to a packaging box. Background Technology

[0002] Packaging boxes, as the name suggests, are boxes used to package products. They can be classified by material, such as: cardboard boxes, tin boxes, wooden boxes, cloth boxes, leather boxes, acrylic boxes, corrugated boxes, PVC boxes, etc. Packaging boxes are used to ensure the safety of products during transportation and can also enhance the product's perceived quality.

[0003] With the rapid development of modern industry and the continuous improvement of people's living standards, the demand for packaging boxes will continue to increase, especially for highly malleable cardboard boxes. Existing cardboard boxes are usually made by folding a whole sheet of cardboard. The edges of the cardboard box will be rounded due to folding. Rounded edges will reduce the support strength. Before folding, the cardboard needs to be pre-treated, i.e., marked or scratched. Otherwise, it is easy to fold crookedly, which will affect the use of the cardboard box. Pre-treatment greatly reduces production efficiency.

[0004] The purpose of this invention is to propose corresponding solutions to the above-mentioned technical problems. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings and deficiencies of the existing technology and to provide a packaging box. This utility model adopts a structure combining paper and support plates. After folding, the gap between the support plates is the edge of the packaging box. No pretreatment is required, which improves production efficiency and prevents the box from being folded crooked. The packaging box can also maintain good support strength.

[0006] The technical solution adopted by this utility model is as follows: a packaging box, including a box body, the box body including a plurality of support plates and paper, the plurality of support plates being spliced ​​and pasted on the same side of the paper, the paper being folded inward along the side away from the support plates to form a packaging box, and forming an internal cavity for accommodating products, the plurality of support plates being distributed on each surface of the packaging box, and the gaps between the plurality of support plates forming each side of the packaging box.

[0007] It includes a first box body and a second box body with the same structure as the box body. The first box body is stacked on the second box body to form a bottom plate, and the first box body is folded to form a first side plate and a second side plate. The second box body is folded to form a top plate, a third side plate and a fourth side plate.

[0008] The second box body also has a first half plate connected to the third side plate and a second half plate connected to the fourth side plate. The third side plate and the fourth side plate are distributed on both sides of the first box body. The first half plate and the second half plate are spliced ​​together to form a top plate.

[0009] The first side plate and the second side plate are respectively provided with a card slot. The second box body is also folded to have a first card plate connected to the first half plate and a second card plate connected to the second half plate. The first card plate and the second card plate are respectively provided with two slots that are adapted to the card slot. The first card plate and the second card plate are simultaneously inserted and engaged with the card slots of the first side plate and the second side plate through the slots.

[0010] The slots on the first and second side plates are both located on the side closer to the third side plate, and the width of the first half plate is smaller than that of the second half plate.

[0011] Several of the aforementioned support plates are glued to the paper.

[0012] The packaging box is a cardboard box.

[0013] The box body includes cardboard, and several grooves are formed on one side of the cardboard. The cardboard is folded inward along the side away from the grooves to form a packaging box, and an internal cavity is formed for accommodating the product. The several grooves form each side of the packaging box.

[0014] The beneficial effects of this utility model are as follows: This utility model adopts a structure combining paper and support plate. After folding, the gap between the support plates is the edge of the packaging box, which does not require pretreatment, thus improving production efficiency and preventing folding. The paper is made of thin sheet, while the support plate is made of thick sheet with a certain thickness. The packaging box can maintain good support strength through the support plate. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, obtaining other drawings based on these drawings without creative effort still falls within the scope of this utility model.

[0016] Figure 1 This is a schematic diagram of the structure of a packaging box according to the present invention;

[0017] Figure 2 for Figure 1 A magnified view of a portion of point A in the middle;

[0018] Figure 3 for Figure 1 A structural diagram from another perspective;

[0019] Figure 4 for Figure 1 Front view diagram;

[0020] Figure 5 This is a schematic diagram of the structure of this utility model when it is in the closed state;

[0021] In the diagram, 1-support plate, 2-paper, 3-first box body, 4-second box body, 5-bottom plate, 6-first side plate, 7-second side plate, 8-third side plate, 9-fourth side plate, 10-first half plate, 11-second half plate, 12-card slot, 13-first card plate, 14-second half plate, 15-slot. Detailed Implementation

[0022] To make the objectives, technical solutions and advantages of this utility model clearer, the utility model will be described in further detail below with reference to the accompanying drawings.

[0023] It should be noted that all uses of "first" and "second" in the embodiments of this utility model are for the purpose of distinguishing two entities or parameters with the same name but different names. It is clear that "first" and "second" are only for the convenience of expression and should not be construed as limiting the embodiments of this utility model. Subsequent embodiments will not explain this in detail.

[0024] The directional and positional terms used in this utility model, such as "up," "down," "front," "back," "left," "right," "inner," "outer," "top," "bottom," and "side," are merely for reference to the accompanying drawings. Therefore, the directional and positional terms used are for the purpose of explaining and understanding this utility model, and not for limiting the scope of protection of this utility model.

[0025] like Figures 1 to 5 As shown, this is an embodiment of the present invention. A packaging box includes a box body, which includes several support plates 1 and paper 2. The support plates 1 are spliced ​​and pasted on the same side of the paper 2. The paper 2 is folded inward along the side away from the support plates 1 to form a packaging box, and an internal cavity for accommodating products is formed. The support plates 1 are distributed on each surface of the packaging box, and the gaps between the support plates 1 form each edge of the packaging box.

[0026] The beneficial effects of this design are as follows: This utility model adopts a structure combining paper and support plate. After folding, the gap between the support plates is the edge of the packaging box, which does not require pretreatment, thus improving production efficiency and preventing folding. The paper is made of a thin sheet, while the support plate is made of a thick sheet with a certain thickness. The packaging box can maintain good support strength through the support plate.

[0027] Further configuration includes a first box body 3 and a second box body 4 with the same structure as the box body. The first box body 3 is stacked on the second box body 4 to form a bottom plate 5, and the first box body 3 is folded to form a first side plate 6 and a second side plate 7. The second box body 4 is folded to form a top plate, a third side plate 8 and a fourth side plate 9.

[0028] The beneficial effects of this design are as follows: the packaging box adopts a modular assembly structure, which is assembled from a first box and a second box. Both the first and second boxes have the same structure as the main box, namely, several support plates are assembled and pasted on the paper. The first and second boxes are assembled in a cross-stacked order. The bottom plate of the packaging box is composed of the first and second boxes. The two ends of the first box are folded to form the first and second side panels of the packaging box, respectively. The two ends of the second box are folded to form the third, fourth, and top panels of the packaging box, respectively. Before folding, both the first and second boxes are rectangular, which reduces the waste of raw materials at the corners compared to a single sheet.

[0029] Furthermore, the second box body 4 is also folded to have a first half plate 10 connected to the third side plate 8 and a second half plate 11 connected to the fourth side plate 9. The third side plate 8 and the fourth side plate 9 are distributed on both sides of the first box body 3, and the first half plate 10 and the second half plate 11 are spliced ​​together to form a top plate.

[0030] The advantages of this design are as follows: the top panel is also split into two halves, namely the first half and the second half, which allows the packaging box to be opened from both sides, making it more convenient to open. In addition, the packaging box is more stable when it is open and will not tip over due to one side being too heavy.

[0031] Further, a slot 12 is provided on the first side plate 6 and the second side plate 7 respectively. The second box body 4 is also folded to have a first card plate 13 connected to the first half plate 10 and a second card plate 14 connected to the second half plate 11. The first card plate 13 and the second card plate 14 are respectively provided with two slots 15 that are adapted to the slot 12. The first card plate 13 and the second card plate 14 are simultaneously inserted and engaged with the slots 12 of the first side plate 6 and the second side plate 7 through the slots 15.

[0032] The beneficial effects of this design are as follows: both the first and second side panels have slots, and the first and second half panels are also folded to have first and second locking plates for inserting into the slots. Both the first and second locking plates have slots, and the packaging box is locked by the interlocking of the slots and locking plates. The first and second side panels are also firmly fixed, and the packaging box can only be opened by removing the first and second locking plates. The inner diameter of the slot is larger than that of the locking plate, so that the first and second locking plates can be inserted at the same time. Furthermore, the sides of the first and second locking plates fit tightly together, which can completely seal the cavity and protect the product. It has the advantages of simple structure, convenient opening and closing, and stability.

[0033] In a further configuration, the slots 12 on the first side plate 6 and the second side plate 7 are both located on the side close to the third side plate 8, and the width of the first half plate 10 is smaller than that of the second half plate 11.

[0034] The beneficial effects of this design are as follows: the slot is located off-axis of the first box, the first half plate is larger, and the asymmetrical structure is more aesthetically pleasing.

[0035] Further, several of the support plates 1 are glued to the paper 2.

[0036] The advantages of this setup are as follows: using glue for bonding reduces costs.

[0037] Further details include a cardboard box for packaging.

[0038] The advantages of this design are as follows: the paper is made of thin sheets of plant fibers, while the support plate is also made of paper but thicker. The paper is easy to fold, the support plate provides structural strength, and a wrapping paper can be wrapped around the outside of the packaging box for decoration, enhancing its aesthetics.

[0039] In another embodiment of the present invention, the box body includes cardboard, and a plurality of grooves are provided on one side of the cardboard. The cardboard is folded inward along the side away from the grooves to form a packaging box, and an internal cavity for accommodating the product is formed. The plurality of grooves form each side of the packaging box.

[0040] The beneficial effects of this design are as follows: In another embodiment, cardboard is used as the base, and several grooves that do not penetrate the cardboard are cut into the cardboard. Folding can be done along the grooves, which reduces the steps of splicing and pasting and further shortens the process.

[0041] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Therefore, any equivalent variations made in accordance with the claims of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A packaging box, characterized in that: The box includes a box body, which includes several support plates (1) and paper (2). The support plates (1) are spliced ​​and pasted on the same side of the paper (2). The paper (2) is folded inward along the side away from the support plates (1) to form a packaging box, and an internal cavity for accommodating the product is formed. The support plates (1) are distributed on each surface of the packaging box, and the gaps between the support plates (1) form each side of the packaging box.

2. The packaging box according to claim 1, characterized in that: It includes a first box body (3) and a second box body (4) with the same structure as the box body. The first box body (3) is stacked on the second box body (4) to form a bottom plate (5). The first box body (3) is folded to form a first side plate (6) and a second side plate (7). The second box body (4) is folded to form a top plate, a third side plate (8) and a fourth side plate (9).

3. A packaging box according to claim 2, characterized in that: The second box body (4) also has a first half plate (10) connected to the third side plate (8) and a second half plate (11) connected to the fourth side plate (9). The third side plate (8) and the fourth side plate (9) are distributed on both sides of the first box body (3). The first half plate (10) and the second half plate (11) are spliced ​​together to form a top plate.

4. A packaging box according to claim 3, characterized in that: The first side plate (6) and the second side plate (7) are respectively provided with a slot (12). The second box body (4) is also folded to have a first card plate (13) connected to the first half plate (10) and a second card plate (14) connected to the second half plate (11). The first card plate (13) and the second card plate (14) are respectively provided with two slots (15) that are adapted to the slot (12). The first card plate (13) and the second card plate (14) are simultaneously inserted and engaged with the slots (12) of the first side plate (6) and the second side plate (7) through the slots (15).

5. A packaging box according to claim 4, characterized in that: The slots (12) on the first side plate (6) and the second side plate (7) are both located on the side close to the third side plate (8), and the width of the first half plate (10) is smaller than that of the second half plate (11).

6. A packaging box according to claim 1, characterized in that: Several of the aforementioned support plates (1) are glued to the paper (2).

7. A packaging box according to claim 1, characterized in that: The packaging box is a cardboard box.

8. A packaging box according to claim 1, characterized in that: The box body includes cardboard, and several grooves are formed on one side of the cardboard. The cardboard is folded inward along the side away from the grooves to form a packaging box, and an internal cavity is formed for accommodating the product. The several grooves form each side of the packaging box.

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