Packaging box formed by one piece of paper

Abstract

The utility model belongs to the technical field of product packaging boxes, and provides a one-paper-formed packaging box which comprises an inner folding support part, an outer folding support part and an inner folding support part, the inner folding support part comprises a bottom plate, a first limiting table and a second limiting table, the first limiting table and the second limiting table are arranged on the bottom plate, and the first limiting table and the second limiting table are both used for fixing a product; the folding packaging part is defined by sequentially folding at least four third folding side faces in the same direction, and the folding packaging part is used for packaging the inner folding support part; the hinge part is used for hinging the folding packaging part and the bottom plate; the inner folding support part, the folding packaging part and the hinge part are integrally formed, and the hinge part has a folding state enabling the bottom plate and the third folding side face to be overlapped and an unfolding state enabling the bottom plate and the third folding side face to be adjacent and located on the same plane. The structural design that one piece of paper is cut and formed is adopted, paperboard raw materials can be effectively saved, the production cost is reduced, and the integrity of the packaging box is improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of product packaging boxes, and particularly relates to a one-paper forming packaging box. BACKGROUND

[0002] The paper box is commonly used for packaging electronic products and is also the most commonly used outer packaging box material. The paper box has relatively low cost and strong printability, and can exhibit brand image and product information through exquisite printing design. Meanwhile, the paper box can also provide certain protection, and an inner layer, a cushion and the like can be arranged inside to prevent product collision.

[0003] However, the traditional paper box packaging usually comprises an outer packaging box and an inner packaging box arranged in the outer packaging box, and the two are usually designed as separate structures, which requires more paper folding forming. Moreover, a partition, a cushion and the like are usually arranged in the inner packaging box to prevent product collision. Such a structure design undoubtedly increases the production cost of the packaging paper box.

[0004] Therefore, the above-mentioned technical defects need to be changed. CONTENT OF THE UTILITY MODEL

[0005] In view of the above-mentioned defects of the prior art, the purpose of the application is to provide a one-paper forming packaging box, which aims to reduce the raw material use cost of the packaging box and improve the integrity of the packaging box.

[0006] A technical scheme adopted by the application to solve the technical problem is as follows: a one-paper forming packaging box comprises:

[0007] An inner folding support part, the inner folding support part comprising a bottom plate, a first limiting table and a second limiting table, the first limiting table and the second limiting table being arranged on the bottom plate, and the first limiting table and the second limiting table both being used for fixing a product;

[0008] A folding packaging part, the folding packaging part being formed by folding at least four third folding sides in the same direction in sequence, and the folding packaging part being used for packaging the inner folding support part;

[0009] and a hinge part, the hinge part being used for hingedly connecting the folding packaging part and the bottom plate;

[0010] The inner folding support part, the folding packaging part and the hinge part are integrally formed, the hinge part has a folding state in which the bottom plate overlaps the third folding side, and an unfolding state in which the bottom plate is adjacent to the third folding side and is in the same plane.

[0011] The first limiting table is surrounded by at least four first folding side surfaces which are folded in the same direction in sequence, and the second limiting table is surrounded by at least four second folding side surfaces which are folded in the same direction in sequence, and the four first folding side surfaces, the bottom plate and the four second folding side surfaces are sequentially connected in the same direction and can be freely flipped.

[0012] The first straight crease is arranged between the hinge part and the folding packaging part, the second straight crease is arranged between the hinge part and the bottom plate, and the included angle between the first straight crease and the second straight crease is 45 degrees.

[0013] When the hinge part is in the folded state, the hinge part is folded on the third folding side surface, and the bottom plate is stacked on the third folding side surface.

[0014] The length and width dimensions of the bottom plate are the same as the length and width dimensions of the third folding side surface.

[0015] In the folded state, the first limiting table and the second limiting table are arranged at two ends of the bottom plate respectively, the first limiting table and the second limiting table are respectively provided with a first inner folding limiting groove and a second inner folding limiting groove, and the first inner folding limiting groove and the second inner folding limiting groove are used for fixing products.

[0016] The first inner folding limiting groove and the second inner folding limiting groove are oppositely arranged.

[0017] In the folded state, the first limiting table and the second limiting table are both provided with an inner folding side surface, the two inner folding side surfaces are close to the bottom plate, the bottom plate is provided with a mortise side surface corresponding to the position of the inner folding side surface, the mortise side surface penetrates the crease of the inner folding side surface, and the mortise side surface is used for tightly attaching the first limiting table and the second limiting table to the bottom plate.

[0018] The at least one third folding side surface is provided with a clamping piece, and the clamping piece is used for folding the plurality of third folding side surfaces to form a packaging structure.

[0019] The at least one third folding side surface is provided with a dummy gold layer.

[0020] The at least one third folding side surface is provided with a printing area.

[0021] Compared with the prior art, the application provides a one-paper forming packaging box, and the inner folding support part and the folding packaging part are combined to form the inner and outer layers of the packaging box through the hinge part, so that the inner folding support part, the folding packaging part and the hinge part can be designed to be cut and formed from one paper, which can not only reduce the use cost of raw materials, but also improve the integrity of the packaging box. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings described below are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0023] Figure 1 is a whole structure schematic diagram of a one-paper forming packaging box in an unfolded state provided by the embodiment;

[0024] Figure 2 is a whole structure schematic diagram of a one-paper forming packaging box after completing packaging provided by the embodiment;

[0025] Figure 3 is another whole structure schematic diagram of a one-paper forming packaging box in an unfolded state provided by the embodiment;

[0026] Figure 4 is a whole structure schematic diagram of a one-paper forming packaging box in a completely unfolded state provided by the embodiment.

[0027] In the figure: 1, inner folding support part; 11, bottom plate; 111, plug lock side; 12, first limiting table; 121, first folding side; 122, first inner folding limiting groove; 123, inner folding side; 13, second limiting table; 131, second folding side; 132, second inner folding limiting groove; 2, folding packaging part; 21, third folding side; 22, clamping piece; 3, hinge part; 31, first straight crease; 32, second straight crease. DETAILED DESCRIPTION

[0028] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0029] In the description of the present application, it is to be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined with "first", "second" can be explicitly or implicitly included one or more. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0030] In the description of the present application, it should be noted that unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0031] In addition, the technical features involved in the different embodiments of the utility model described above can be combined with each other as long as there is no conflict between them.

[0032] The utility model provides a kind of Figure 1 、 Figure 2 And Figure 3As shown, a one-paper forming packaging box is used for packaging products, especially electronic products; the main structure of the utility model comprises: inner folding support part 1, folding packaging part 2 and hinged part 3, the inner folding support part 1 acts as the packaging structure of the inner layer, and the folding packaging part 2 acts as the packaging structure of the outer layer. The inner folding support part 1 comprises a bottom plate 11, a first limiting table 12 and a second limiting table 13, the first limiting table 12 and the second limiting table 13 are arranged on the bottom plate 11, and the first limiting table 12 and the second limiting table 13 are both used for fixing products; the folding packaging part 2 is surrounded by at least four third folding sides 21 in the same direction in turn, and the folding packaging part 2 is used for packaging the inner folding support part 1. When the packaging box is completed folding, the first limiting table 12 and the second limiting table 13 also act as the two end blocking structures of the folding packaging part 2 respectively; the hinged part 3 is used for hinging the folding packaging part 2 and the bottom plate 11; wherein the inner folding support part 1, the folding packaging part 2 and the hinged part 3 are integrally formed, the hinged part 3 has a folding state of making the bottom plate 11 overlap the third folding side 21 and an unfolding state of making the bottom plate 11 adjacent to the third folding side 21 and being in the same plane.

[0033] It should be noted that the traditional paper box packaging usually comprises an outer packaging box and an inner packaging box arranged in the outer packaging box, and the two are usually single structure design, which needs more paper folding forming. Moreover, a partition, a cushion and the like are usually arranged in the inner packaging box to prevent product collision. This structure design undoubtedly increases the production cost of the packaging paper box.

[0034] The utility model discloses a hinged part 3 cleverly combines the inner folding support part 1 and the folding packaging part 2 to form the inner and outer layers of the packaging box, so that the inner folding support part 1, the folding packaging part 2 and the hinged part 3 can realize one-paper cutting forming design, which can reduce the raw material use cost and improve the integrity of the packaging box.

[0035] Further, as shown in Figure 1 、 Figure 3 and Figure 4 , the first limiting table 12 is surrounded by at least four first folding sides 121 in the same direction in turn, the second limiting table 13 is surrounded by at least four second folding sides 131 in the same direction in turn, and the four first folding sides 121, the bottom plate 11 and the four second folding sides 131 are connected in the same direction in turn and can be freely turned over.

[0036] Further, as shown in Figure 4As shown, a first straight crease 31 is provided between the hinge portion 3 and the folding packaging portion 2, and a second straight crease 32 is provided between the hinge portion 3 and the base plate 11. The included angle between the first straight crease 31 and the second straight crease 32 is 45 degrees. When the base plate 11 is folded onto the folding packaging portion 2 via the hinge portion 3, the base plate 11 can shift as the hinge portion 3 folds, until the base plate 11 overlaps with the third folding side 21. This causes the inner folding support portion 1 to move to the preset installation and fixing position of the folding packaging portion 2.

[0037] like Figure 3 As shown, when the hinge part 3 is in the folded state, the hinge part 3 folds onto the third folding side 21, and the base plate 11 is stacked on the third folding side 21. This causes the inner folding support part 1 to move to the preset mounting and fixing position of the folding packaging part 2.

[0038] Furthermore, such as Figure 3 As shown, the length and width dimensions of the base plate 11 are the same as those of the third folding side surface 21. In some embodiments, the base plate 11 and the plurality of third folding side surfaces 21 are all rectangular sides. Furthermore, the folded packaging section 2 formed by folding is a cuboid structure. In order to match the inner folding support section 1 with the folding packaging section 2, the length and width dimensions of the base plate 11 and the length and width dimensions of the third folding side surface 21 need to be configured to be the same.

[0039] Furthermore, such as Figure 1 and Figure 3 As shown, in the folded state, the first limiting platform 12 and the second limiting platform 13 are respectively disposed at both ends of the base plate 11. The first limiting platform 12 and the second limiting platform 13 are respectively provided with a first inward folding limiting groove 122 and a second inward folding limiting groove 132, both of which are used to fix the product. When placing the product, both ends of the product are respectively accommodated in the first inward folding limiting groove 122 and the second inward folding limiting groove 132, achieving the technical effect of securely packaging the product.

[0040] Furthermore, such as Figure 1 and Figure 3 As shown, the first inward folding limiting groove 122 and the second inward folding limiting groove 132 are arranged opposite to each other. Both the first inward folding limiting groove 122 and the second inward folding limiting groove 132 are matched with the product.

[0041] Furthermore, such as Figure 1 and Figure 3As shown, in the folded state, the first limiting table 12 and the second limiting table 13 are provided with inner folding side faces 123, the two inner folding side faces 123 are close to the bottom plate 11, the bottom plate 11 is provided with a plug-in side face 111 corresponding to the position of the inner folding side face 123, the plug-in side face 111 penetrates the crease of the inner folding side face 123, and the plug-in side face 111 is used to make the first limiting table 12 and the second limiting table 13 close to the bottom plate 11. After folding the first limiting table 12 and the second limiting table 13, the inner folding side face 123 is folded inwardly to the first limiting table 12 and the second limiting table 13, thereby forming a crease, and the plug-in side face 111 is clamped through the crease. The first limiting table 12 and the second limiting table 13 are tightly attached to the bottom plate 11 through the plug-in side face 111.

[0042] Further, as shown in Figure 1 and Figure 3 As shown, the at least one third folding side face 21 is provided with a clamping piece 22, and the clamping piece 22 is used to make the plurality of third folding side faces 21 fold to form a packaging structure.

[0043] Further, the at least one third folding side face 21 is provided with a dull gold layer. The dull gold layer is a surface treatment layer, which is usually formed on the surface of an object by a special electroplating or chemical plating process to form a gold-colored coating layer with a matte effect. The appearance of such coating is not as dazzling as bright gold, but presents a soft and matte gold color.

[0044] Further, the at least one third folding side face 21 is provided with a printing area. The printing area can print information such as product instructions. Without the need for separate printed instruction manuals, the production cost of the packaging box can be further reduced.

[0045] In summary, the present application provides a one-paper forming packaging box, and the inner folding support part 1 and the folding packaging part 2 are combined to form the inner and outer layers of the packaging box through the hinge part 3, so that the inner folding support part 1, the folding packaging part 2 and the hinge part 3 can be designed to be cut and formed from one paper, which can not only reduce the use cost of raw materials, but also improve the integrity of the packaging box.

[0046] Obviously, the above embodiments are only examples for clearly illustrating, and not limiting the embodiments. For those skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, all the embodiments need not and cannot be exhausted. The obvious changes or variations derived therefrom are still within the protection scope of the present application.

Claims

1. A one-piece formed packaging carton, characterized in that, The application relates to a folding package structure, which comprises the following parts: an inner folding support part, a folding package part and a hinge part. The inner folding support part comprises a bottom plate, a first limiting table and a second limiting table, the first limiting table and the second limiting table are arranged on the bottom plate, and the first limiting table and the second limiting table are used for fixing products. The folding package part is formed by folding at least four third folding sides in the same direction. The hinge part is used for hingedly connecting the folding package part and the bottom plate. The inner folding support part, the folding package part and the hinge part are integrally formed.

2. A one-piece formed packaging carton according to claim 1, wherein The first limiting table is formed by folding at least four first folding sides in the same direction.

3. A one-piece formed packaging carton according to claim 1, wherein, The second limiting table is formed by folding at least four second folding sides in the same direction. The four first folding sides, the bottom plate and the four second folding sides are sequentially connected in the same direction and can be freely turned over.

4. A one-piece formed packaging carton according to claim 1, wherein The hinge part and the folding package part are provided with a first straight crease, and the hinge part and the bottom plate are provided with a second straight crease.

5. A one-piece formed packaging carton according to claim 1, wherein, The included angle between the first straight crease and the second straight crease is 45 degrees.

6. A one-piece formed packaging carton according to claim 5, wherein When the hinge part is in a folded state, the hinge part is folded on the third folding side, and the bottom plate is laminated on the third folding side.

7. A one-piece formed packaging carton according to claim 1, wherein The length and width of the bottom plate are the same as the length and width of the third folding side.

8. A one-piece formed packaging carton according to claim 1, wherein, In the folded state, the first limiting table and the second limiting table are arranged at two ends of the bottom plate respectively.

9. A one-piece formed packaging carton according to claim 1, wherein, The first limiting table and the second limiting table are respectively provided with a first inner folding limiting groove and a second inner folding limiting groove.

10. A one-piece formed packaging carton according to claim 1, wherein, The first inner folding limiting groove and the second inner folding limiting groove are used for fixing products. The first inner folding limiting groove and the second inner folding limiting groove are oppositely arranged. In the folded state, the first limiting table and the second limiting table are respectively provided with an inner folding side. The two inner folding sides are close to the bottom plate. The bottom plate is provided with a mortise side corresponding to the position of the inner folding side. The mortise side penetrates the crease of the inner folding side. The mortise side is used for tightly attaching the first limiting table and the second limiting table to the bottom plate. At least one third folding side is provided with a clamping piece. The clamping piece is used for folding a plurality of third folding sides to form a packaging structure. At least one third folding side is provided with a dummy gold layer. At least one third folding side is provided with a printing area.

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