Packaging box formed by one piece of paper

Abstract

The utility model relates to the technical field of packing boxes, and particularly discloses a one-piece-formed packing box which comprises a first inner packing part, a first outer packing part, a second inner packing part and a second outer packing part, the vertexes of the first inner packing part, the first outer packing part, the second inner packing part and the second outer packing part are sequentially distributed, and the first outer packing part is integrally connected with one side of the first inner packing part and one side of the second inner packing part respectively. The second outer bag part is integrally connected with the other side of the first inner bag part and the other side of the second inner bag part, the end of the first inner bag part and the end of the second inner bag part are each provided with a hand lifting part, and clamping through holes matched with the hand lifting parts are formed in the first outer bag part and the second outer bag part. And the hand lifting part penetrates out of the outer side of the clamping through hole. According to the packaging bag, the integrally-formed design is adopted, the first inner bag part, the second inner bag part, the first outer bag part and the second outer bag part are sequentially folded in the packaging process, the hand lifting part penetrates out of the clamping through hole to be clamped, glue is not needed for bonding, the packaging bag is more environmentally friendly, and the packaging bag is convenient to flatten and recycle after being used.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging boxes, in particular to a paper-molded packaging box. Background Art

[0002] With the rapid development of social economy and the continuous improvement of people's living standards, packaging boxes have become a common tool for packaging items in people's daily lives. Paper packaging boxes have the advantages of being easy to make, low technical threshold, relatively low cost and easy to print, and are widely used in packaging boxes.

[0003] A search revealed a Chinese utility model patent application numbered CN202323252315.9, which discloses a novel packaging box comprising an upper box body, a lower box body, and a connecting assembly. The upper box body is connected to the lower box body via the connecting assembly, which comprises a connecting nail and a connecting buckle mounted on the outside of the connecting member. The connecting nail comprises a cap, a rod connected to the cap, and a stopper connected to the rod. The stopper is located at the end of the rod away from the cap. The connecting nail is axially slotted, extending through the stopper to the rod. The connecting buckle is axially slotted, and the stopper penetrates the top surface of the lower box body and the bottom surface of the upper box body and engages with the stopper. The upper and lower boxes are hingedly connected. This utility model allows candy and toys to be packaged separately but also sold together. The simple structure of the upper and lower boxes and the absence of an inner support effectively reduce production costs.

[0004] For example, the Chinese utility model patent with patent application number CN202221029045.8 discloses a new food packaging box, including a packaging box body, box ears and a box cover that can be flipped on the packaging box body, and also includes a handle connector and a chopstick placement box body; the handle connector is arranged in the middle of the packaging box body, and the box ears are respectively arranged on both sides of the packaging box body; the chopstick placement box body is provided with a card block, and the chopstick placement box body passes through the box ears and the handle connector in turn, so that the card block is carded on the box ears. The new food packaging box disclosed in this utility model can be picked up by the handle connector through the setting of the handle connector, or the food packaging box can be lifted up after the chopstick placement box body passes through the box ears and the handle connector, which is convenient for people to take and put.

[0005] Although the above-mentioned existing packaging boxes can meet basic usage needs, they are all bonded with glue, which not only easily causes unstable bonding, but also the empty packaging boxes after use still maintain their original shape, which is not convenient to flatten. It takes up a lot of space in the process of recycling the packaging boxes, which is not convenient for recycling. In addition, the use of glue is not environmentally friendly. Utility Model Content

[0006] The technical problem to be solved by the present invention is that, in response to the above-mentioned defects of the prior art, a paper-molded packaging box is provided, which adopts an integrated molding design. When packaging, the first inner packaging part, the second inner packaging part, the first outer packaging part and the second outer packaging part are folded in sequence, so that the handle part is passed through the card connection hole and clamped. There is no need to use glue, which is more environmentally friendly. After use, it is easy to flatten and convenient to recycle.

[0007] In order to solve the above technical problems, the technical solution of the utility model is:

[0008] A paper-molded packaging box comprises a first inner packaging part, a first outer packaging part, a second inner packaging part and a second outer packaging part, the vertices of which are distributed in sequence in a square shape. The first outer packaging part is integrally connected to one side of the first inner packaging part and one side of the second inner packaging part respectively, and the second outer packaging part is integrally connected to the other side of the first inner packaging part and the other side of the second inner packaging part respectively. The ends of the first inner packaging part and the second inner packaging part are both provided with a carrying part, and the first outer packaging part and the second outer packaging part are provided with a card-connecting through hole adapted to the carrying part, and the carrying part passes through the outside of the card-connecting through hole.

[0009] Preferably, the first inner packaging part, the first outer packaging part, the second inner packaging part and the second outer packaging part are all made of paper material.

[0010] Preferably, folded edges are provided between the handle portion and the first inner package portion and the second inner package portion.

[0011] Preferably, the first inner package portion is folded toward the second inner package portion and forms an inner cavity with the second inner package portion, and the first outer package portion is folded toward the second outer package portion and covers the outer side of the end portion of the second outer package portion.

[0012] Preferably, the handle portion passes through the snap-on holes on the second outer package portion and the first outer package portion in sequence.

[0013] Preferably, the handle is provided with a plurality of circular through holes.

[0014] By adopting the above technical scheme, the utility model provides a paper-molded packaging box with the following beneficial effects: the first outer packaging part in the paper-molded packaging box is integrally connected with one side of the first inner packaging part and one side of the second inner packaging part respectively, and the second outer packaging part is integrally connected with the other side of the first inner packaging part and the other side of the second inner packaging part respectively; the ends of the first inner packaging part and the second inner packaging part are both provided with a carrying part, and the first outer packaging part and the second outer packaging part are provided with a card-connecting through-hole adapted to the carrying part, and the carrying part passes through the outside of the card-connecting through-hole, adopting an integrated molding design, when packaging, the first inner packaging part, the second inner packaging part, the first outer packaging part and the second outer packaging part are folded in sequence, so that the carrying part passes through the card-connecting through-hole and is clamped, without the need for glue, which is more environmentally friendly; and after use, it can be easily flattened, taking up less space, and convenient for recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the expanded plane of the utility model;

[0016] Figure 2 It is a three-dimensional diagram of the utility model;

[0017] Figure 3 A three-dimensional diagram of the present invention from another angle;

[0018] In the figure, 1-first inner package part, 2-first outer package part, 3-second inner package part, 4-second outer package part, 5-handle part, 6-card through hole, 7-folded edge, 8-circular through hole. DETAILED DESCRIPTION

[0019] The following further describes specific embodiments of the present invention in conjunction with the accompanying drawings. It should be noted that the descriptions of these embodiments are intended to aid understanding of the present invention and do not constitute limitations on the present invention. Furthermore, the technical features involved in the various embodiments of the present invention described below may be combined with one another as long as they do not conflict with one another.

[0020] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0022] like Figure 1-3 As shown, the paper-molded packaging box includes a first inner packaging portion 1, a first outer packaging portion 2, a second inner packaging portion 3, and a second outer packaging portion 4, the vertices of which are sequentially distributed in a square shape. The first outer packaging portion 2 is integrally connected to one side of the first inner packaging portion 1 and one side of the second inner packaging portion 3, respectively. The second outer packaging portion is integrally connected to the other side of the first inner packaging portion and the other side of the second inner packaging portion, respectively. The ends of the first inner packaging portion 1 and the second inner packaging portion 3 are both provided with a handle portion 5. The first outer packaging portion 2 and the second outer packaging portion 4 are provided with a snap-on hole 6 that matches the handle portion 5, and the handle portion 5 extends outward from the snap-on hole 6. It can be understood that the first inner packaging portion 1, the first outer packaging portion 2, the second inner packaging portion 3, and the second outer packaging portion 4 are all made of paper material.

[0023] Specifically, a folded edge 7 is provided between the handle portion 5 and the first inner portion 1 and the second inner portion 3; the first inner portion 1 is folded toward the second inner portion 3 and forms an inner cavity with the second inner portion 3, and the first outer portion 2 is folded toward the second outer portion 4 and covers the outer side of the end portion of the second outer portion 4; the handle portion 5 passes through the snap-on through holes 6 on the second outer portion 4 and the first outer portion 2 in sequence; a plurality of circular through holes 8 are opened on the handle portion 5, which can be used for threading ropes, etc.

[0024] It can be understood that the utility model has a reasonable design and a unique structure. It adopts an integrated molding design. When packaging, the first inner packaging part 1, the second inner packaging part 3, the first outer packaging part 2 and the second outer packaging part 4 are folded in sequence, so that the handle part 5 is passed through the card hole 6 and clamped. There is no need to use glue, which is more environmentally friendly. After use, it can be easily flattened, taking up less space and convenient for recycling.

[0025] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It is apparent to those skilled in the art that various changes, modifications, substitutions, and variations to these embodiments may be made without departing from the principles and spirit of the present invention, and these changes and modifications still fall within the scope of protection of the present invention.

Claims

1. A paper-molded packaging box, characterized by: It includes a first inner package part, a first outer package part, a second inner package part and a second outer package part with vertices distributed in sequence in a square shape, the first outer package part is integrally connected to one side of the first inner package part and one side of the second inner package part respectively, the second outer package part is integrally connected to the other side of the first inner package part and the other side of the second inner package part respectively, the ends of the first inner package part and the second inner package part are both provided with a carrying part, the first outer package part and the second outer package part are provided with a card-connecting through hole adapted to the carrying part, and the carrying part passes through the outside of the card-connecting through hole.

2. The paper-molded packaging box according to claim 1, characterized in that: The first inner packaging part, the first outer packaging part, the second inner packaging part and the second outer packaging part are all made of paper material.

3. The paper-molded packaging box according to claim 1, characterized in that: Folding edges are provided between the handle portion and the first inner package portion and the second inner package portion.

4. The paper-molded packaging box according to claim 1, characterized in that: The first inner package portion is folded toward the second inner package portion and forms an inner cavity with the second inner package portion. The first outer package portion is folded toward the second outer package portion and covers the outer side of the end portion of the second outer package portion.

5. The paper-molded packaging box according to claim 1, characterized in that: The handle portion passes through the second outer package portion and the clamping through holes on the first outer package portion in sequence.

6. The paper forming packaging box according to claim 1, characterized in that: The handle is provided with a plurality of circular through holes.

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