Conical folding packaging box

Abstract

The utility model provides a conical folding packaging box which comprises a polygonal box body formed by integrally cutting a paper panel, the box body comprises a plurality of side plates which are connected in a folded mode, the side plates are connected in a closed mode along the two opposite sides to form box body side faces, and folding panels distributed in the circumferential direction are arranged along at least one end of each side plate in an extending mode. The folding panels are connected with cover plates along the end portions, the cover plates are matched with the end portions of the box body in shape correspondingly, rib panels are connected between every two adjacent folding panels along the side portions in a folding mode, and the rib panels can be folded along the inner side of the box body and arranged on the inner side of the box body in a protruding mode in the circumferential direction. Every two adjacent folding panels can be connected in an abutting mode along the two opposite side edges through folding of the rib panels and can be folded and drawn close to the inner side of the box body along the ends, so that the conical ends of the box body are formed, meanwhile, the box body has the good clamping and fixing effect on commodities through the rib panels, the three-dimensional forming of the box body is stable, the internal space is not prone to deformation, and the appearance is attractive.

Description

Technical Field

[0001] This application relates to the technical field of paper product packaging boxes. Specifically, it relates to a conical folding packaging box. Background Art

[0002] With the continuous improvement of the material living standard, people are more likely to choose to purchase goods online. In order to prevent the goods from being knocked, bumped and worn during transportation, they usually need to be packaged in a packaging box. Since the packaging box is usually prone to deformation, enough inner linings are also needed to stabilize the internal space of the box body and the three-dimensional structure of the box body, so that the goods can be well fixed and protected. However, based on this, the problem of resource waste caused by excessive packaging often occurs, resulting in a relatively high packaging cost.

[0003] For example, an ice cream packaging box disclosed in the patent with the publication number CN205381494U has a shape of a pyramid, and the surrounding pieces of each face of the pyramid are triangles with the same shape. The lid of the ice cream packaging box is arranged at the bottom surface of the pyramid. Since the ice cream packaging box in the shape of a pyramid is not easy to roll when placed and is easy to stack layer by layer, it can save space. However, the disadvantage is that the surface of the packaged goods will directly abut against the surface of the packaging box. When encountering a collision, the surface of the packaging box is prone to produce a sunken deformation, thus causing damage to the surface of the goods. Utility Model Content

[0004] In view of the above technical problems, the purpose of this application is to overcome the above technical defects and provide a conical folding packaging box. Its three-dimensional shape of the box body is stable, the internal space is not easy to deform, and it can realize the separation between the goods and the surface of the packaging box without relying on additional inner linings, and can be fixed in the internal space of the box body, so that the goods can be well packaged, protected and stored.

[0005] Based on the above technical purpose, this application is realized through the following technical solutions:

[0006] A conical folding packaging box includes a box body. The box body is integrally cut from a paper panel and includes side plates that enclose each other along opposite sides. The side plates are provided with a plurality of folding panels arranged circumferentially along at least one end. The folding panels are connected with a cover plate along the end. The cover plate is correspondingly adapted to the end of the box body. A rib panel is foldably connected along the side between adjacent two folding panels. Among them, the rib panel can be folded and opposed to each other along the inner side of the box body. Adjacent two folding panels can abut against each other along the opposite sides through the rib panel. The ends of the folding panels are respectively folded and closed along the inner side of the box body.

[0007] Optionally, a joint end and a spaced end are formed between the sides of two adjacent folding panels, the rib panel is disposed between the joint end and the spaced end, the joint end is disposed at one end close to the side plate, and the spaced end is disposed at the other end away from the side plate. When the ends of a plurality of folding panels are folded and abutted against the inner side of the box body, two adjacent folding panels are abutted and connected along the spaced end.

[0008] Optionally, the folding panel is in the shape of an isosceles trapezoid. When two adjacent folding panels are abutted against each other along the opposite sides by the rib panel, two adjacent folding panels are abutted and connected by the sides of the isosceles trapezoid.

[0009] Optionally, the rib panel includes two symmetrically arranged folding panels, the folding panels are foldably connected to the sides of the folding panel, and the two folding panels can be foldably connected along the inner side of the box body and protrude from the inner side of the box body.

[0010] Optionally, a clamping portion is provided on the rib panel, and the clamping portion is disposed between the two folding panels or between the sides of two adjacent folding panels and the folding panels.

[0011] Optionally, the clamping portion is a clamping opening formed on the folding panel, and an end clamping edge and a side clamping edge are formed on the clamping opening.

[0012] Optionally, a receiving panel, first support panels located on both sides of the receiving panel, a plugging panel, and second support panels located on both sides of the plugging panel are integrally foldably connected to the side panel along the other end. The receiving panel and the plugging panel can be snap-connected to each other, and the first and second support panels are sequentially abutted against the inner sides of the receiving panel and the plugging panel, thereby forming the bottom of the box body.

[0013] Optionally, a clamping groove is formed in the middle of one side of the receiving panel close to the plugging panel, a tongue that can be inserted through the clamping groove is correspondingly extended along one side of the plugging panel, and convex step blocks are symmetrically arranged on both sides of the clamping groove. The second support panel and the convex step blocks can be abutted against each other along the end face.

[0014] Optionally, the convex step blocks are inserted into the inner side of the second support panel and abutted against one side of the second support panel foldably connected to the side plate along the side away from the clamping groove.

[0015] Optionally, the second support panel is triangular, the second support panel is foldably connected to the side plate along one side and extends and protrudes between the openings of the clamping groove along the opposite other end.

[0016] Based on the above technical solutions, the present application can achieve the following beneficial effects:

[0017] (1) The box body of the packaging box of the present application is folded and closed along one end or both ends thereof to form a conical shape. While making the appearance of the packaging box novel and good-looking, it also further realizes the convenience for people to hold and grasp. The packaging box has the holding and carrying methods of a rugby ball, achieving the effect of convenient and comfortable taking and holding. At the same time, the internal space of the box body has the support and strengthening effect of the ribbed panel, making the box body and its conical inclined surface shape stable and not easily deformed. Further, the ribbed panels are arranged at intervals along the inner circumference of the box body on the conical inclined surface, which can play a role in clamping and fixing the end of the commodity, forming a certain interval space between the commodity and the surface of the box body, and achieving the effect of collision buffering and protection.

[0018] (2) According to the packaging conditions of different commodities, one end of the box body of the packaging box of the present application can be set as a horizontal bottom surface, which is convenient for vertically placing the box body and the commodity for display or placement, etc. The bottom plane is realized by sequentially folding and overlapping multiple panels integrally folded and connected to the side plates and then buckling and connecting them to each other. The structural connection and buckling between each other are stable and tight, making the sealing of the box body bottom high, without gaps leading to the internal space of the box body, and having high safety.

[0019] (3) The box body of the packaging box is integrally cut from a flat paper panel and formed into a three-dimensional shape by folding. The degree of structural integrity of the folding connection of the box body is relatively high, which is practical and convenient, and is also convenient for mass production, improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the flat unfolded structure of the box body in the specific embodiment of the present application;

[0021] Figure 2 It is a schematic diagram of the top forming structure of the box body in the specific embodiment of the present application;

[0022] Figure 3 It is a schematic diagram of the bottom forming structure of the box body in the specific embodiment of the present application;

[0023] Figure 4 It is another schematic diagram of the bottom forming structure of the box body in the specific embodiment of the present application;

[0024] Figure 5 It is a schematic diagram of the three-dimensional forming structure of the box body in the specific embodiment of the present application;

[0025] Figure 6 It is a schematic diagram of the structure of the inner clamping part of the box body in the specific embodiment of the present application.

[0026] Reference numerals: 1, box body; 10, side plate; 101, folding panel; 102, display window; 11, cover plate; 12, rib panel; 120, folding panel; 13, clamping part; 131, end clamping edge; 132, side clamping edge; 21, receiving buckle panel; 22, inserting buckle panel; 23, first support panel; 24, second support panel; 211, clamping groove; 212, convex step block; 221, buckle tongue. Detailed implementation manners

[0027] The present utility model will be further described in detail below with reference to the accompanying drawings, so that those skilled in the art can better understand the present utility model and be able to implement it. However, the embodiments given are not intended to limit the present utility model.

[0028] Combined with the attached drawings of the specification Figures 1-6 As shown, the present application provides a conical folding packaging box, including a box body 1 integrally cut from a paper panel. The cross-section of the box body 1 can be polygonal, etc. In this specific implementation manner, the box body 1 is preferably hexagonal. The side surface of the box body 1 is enclosed and connected along opposite two side edges, and it includes six side plates 10 that are sequentially and foldably connected to each other. Each side plate 10 is provided with a folding panel 101 extending along at least one end. It can be understood that, as another implementation manner, both ends of the box body 1 are provided with the same conical structure, and both ends of the side plate 10 are extended with folding panels 101; the folding panels 101 are arranged along the circumferential side on the side plate 10 of the box body 1. One of the folding panels 101 is foldably connected with a cover plate 11 at the end. The cover plate 11 is correspondingly adapted to the shape of the end of the box body 1 formed by folding and closing each folding panel 101. The cover plate 11 and the end of the box body 1 are connected and positioned with each other through a tongue-and-socket structure. A rib panel 12 is integrally foldably connected along the side between two adjacent folding panels 101. When the box body 1 is folded and formed three-dimensionally, the rib panel 12 is folded and opposed to each other along the inner side of the box body 1, which has a supporting and strengthening effect on the internal space of the box body 1. The two adjacent folding panels 101 are folded and abutted and attached to each other along the opposite two side edges through the rib panel 12. The ends of each folding panel 101 are close to each other and converge along the inner side direction of the box body 1. Then, the ends of each folding panel 101 are covered and positioned and connected by the cover plate 11 to form the conical end of the box body 1; thus, a shape is formed on the side surface of the box body 1 where the flat surface is arc-shaped or folded into a conical inclined surface, with a beautiful appearance, and it has the holding and hugging methods of a rugby ball, which is convenient for people to hold and hug.

[0029] Further, a transparent display window 102 is provided on the side of the box body 1. The display window 102 is provided in the middle of the folding panel 101 and / or the side plate 10. The display window 102 can be integrally provided in the middle of the folding panel 101 and the side plate 10, or can be independently provided in the middle of the folding panel 101 or the side plate 10. The display window 102 on the folding panel 101 enables people to observe the displayed goods from an oblique three-dimensional perspective, giving the goods a better three-dimensional visual observation effect.

[0030] Further, a joint end and a spaced end are formed between the sides of two adjacent folding panels 101. The joint end is provided at one end of the folding panel 101 close to the side plate 10, and the spaced end is relatively provided at the other end of the folding panel 101 away from the side plate 10. The rib panel 12 is provided between the joint end and the spaced end. Specifically, in this embodiment, the folding panel 101 is preferably in the shape of an isosceles trapezoid. As other embodiments, it can be understood that it can also be other trapezoids with inclined sides, etc.

[0031] Further, the rib panel 12 includes two symmetrically arranged folding panels 120. The two folding panels 120 can be folded and connected along the inner direction of the box body 1 and protrude from the inner side of the box body 1 along the folding edge. In this embodiment, preferably, the rib panel 12 is integrally folded and connected to the sides, spaced ends, and joint ends of two adjacent folding panels 101. As other embodiments, the rib panel 12 can also be integrally folded and connected to the sides of two adjacent folding panels and form a space or an opening between the spaced end and the joint end. Specifically, a clamping portion 13 for clamping and fixing the goods is provided on the rib panel 12. The clamping portion 13 is provided between the two folding panels 120. The clamping portion 13 is a clamping opening formed on the folding panel 120. An end clamping edge 131 and a side clamping edge 132 are formed on the clamping opening. When packaging and fixing the goods, the rib panel 12 is arranged at equal intervals along the circumference on the inner side of the box body 1. The end clamping edge 131 abuts and fixes the end of the goods, and the side clamping edge 132 abuts and fixes the circumferential side of the goods, so as to form a certain spaced space between the goods and the inner side surface of the box body 1, achieving the protective effect of anti-drop and buffering.

[0032] As an implementation manner, the box body 1 is formed with a conical top at one end and a flat bottom at the other end. The side panel is integrally and foldably connected with a fastening panel 21 at the flat bottom, first support panels 23 located on both sides of the fastening panel 21, a snap-in panel 22, and second support panels 24 located on both sides of the snap-in panel 22. The fastening panel 21 and the snap-in panel 22 are oppositely arranged along one end. The first support panel 23, the fastening panel 21, the second support panel 24, and the snap-in panel 22 are stacked in sequence. The fastening panel 21 and the snap-in panel 22 can be snap-connected to each other, which well realizes the closed connection between the side edges at the bottom of the hexagonal box body 1. Specifically, a clamping groove 211 is formed in the middle of one side of the fastening panel 21 close to the snap-in panel 22. A buckle tongue 221 is correspondingly extended along one side of the snap-in panel 22. The buckle tongue 221 can be inserted through the clamping groove 211, and the clamping groove 211 and the snap-in panel 22 are abutted against each other along the side edge, realizing the structural stability of the three-dimensional molding between the side plates 10;

[0033] Furthermore, the first support panel 23 is in the shape of an isosceles trapezoid and is abutted and attached to the inner end face of the fastening panel 21 along the end face; the second support panel 24 is in the shape of a triangle. It is foldably connected with the side plate 10 along one side edge and extends and protrudes between the openings of the clamping grooves 211 of the receiving port panel along the opposite end. When the snap-in panel 22 and the fastening panel 21 are snap-connected, the second support panel 24 is abutted and attached to the inner end face of the snap-in panel 22 along the end face. The end of the second support panel 24 and the buckle tongue 221 of the snap-in panel 22 are clamped and engaged between the openings of the clamping groove 211, thereby realizing the connection stability of the bottom structure of the box body 1;

[0034] Furthermore, the fastening panel 21 is symmetrically extended with convex step blocks 212 on both sides of the clamping groove 211. The fastening panel 21 is abutted and attached to the second support panel 24 along the end face through the convex step blocks 212. The convex step blocks 212 are inserted into the inner end face of the second support panel 24 and are abutted against the side where the second support panel 24 is foldably connected with the side plate 10 along the side away from the clamping groove 211, realizing the structural stability of the three-dimensional folding molding between the side plates 10 and not being easily deformed.

[0035] This specific implementation manner is the preferred implementation manner of the present invention and does not limit the protection scope of the present invention accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention shall be covered within the protection scope of the present invention.

Claims

1. A conical folding packaging box, comprising a box body (1), wherein the box body (1) is cut from a paper panel in one piece, and is characterized in that: The box body (1) comprises side panels (10) enclosed along opposite sides, and the side panels (10) are provided with a plurality of folding panels (101) arranged in a circumferential direction along at least one end thereof, and the folding panels (101) are connected to cover panels (11) along the ends thereof, and the cover panels (11) are adapted to the ends of the box body (1), and a rib panel (12) is folded and connected along the sides between two adjacent folding panels (101), wherein the rib panel (12) can be folded along the inner side of the box body (1), and the two adjacent folding panels (101) can be abutted against each other along opposite side edges through the rib panel (12), and can be folded toward the inner side of the box body (1) along the ends thereof.

2. A conical folding packaging box according to claim 1, characterized in that: A joining end and a spacing end are formed between the side edges of two adjacent folding panels (101), and the rib panel (12) is arranged between the joining end and the spacing end, the joining end is arranged at one end close to the side panel (10), and the spacing end is arranged at the other end away from the side panel (10).

3. A conical folding packaging box according to claim 1 or 2, characterized in that: The foldable panel (101) is in the shape of an isosceles trapezoid.

4. A conical folding packaging box according to claim 1 or 2, characterized in that: The rib panel (12) comprises two symmetrically arranged folding panels (120), the folding panels (120) being folded and connected to the side edges of the folding panel (101), and the two folding panels (120) can be folded and connected along the inner side of the box body (1).

5. The conical folding packaging box according to claim 4, characterized in that: The rib panel (12) is provided with a clamping portion (13), and the clamping portion (13) is arranged between the two folding panels (120).

6. The conical folding packaging box according to claim 5, characterized in that: The clamping portion (13) is a clamping opening formed on the folding panel (120), and an end clamping edge (131) and a side clamping edge (132) are formed on the clamping opening.

7. The conical folding packaging box according to claim 1, characterized in that: The side panel (10) is integrally folded and connected along the other end thereof with a buckle panel (21), a first support panel (23) located on both sides of the buckle panel (21), a plug-in panel (22), and a second support panel (24) located on both sides of the plug-in panel (22); the buckle panel (21) and the plug-in panel (22) are mutually snap-connected; the first and second support panels (24) are in contact with the inner sides of the buckle panel (21) and the plug-in panel (22) in sequence, thereby forming the bottom of the box body (1).

8. The conical folding packaging box according to claim 7, characterized in that: A snap-fitting groove (211) is provided in the middle of one side of the receiving buckle panel (21) close to the inserting buckle panel (22); a buckle tongue (221) is correspondingly provided along one side of the inserting buckle panel (22) and can be inserted into the snap-fitting groove (211); convex step blocks (212) are symmetrically provided on both sides of the snap-fitting groove (211); and the second supporting panel (24) and the convex step blocks (212) can be in contact with each other along the end faces.

9. The conical folding packaging box according to claim 8, characterized in that: The convex step block (212) is inserted into the inner side of the second support panel (24), and abuts against a side of the second support panel (24) folded and connected to the side panel (10) along a side away from the clamping groove (211).

10. A conical folding packaging box according to claim 8 or 9, characterized in that: The second support panel (24) is triangular in shape; the second support panel (24) is folded and connected to the side panel (10) along one side edge, and extends along the other opposite end portion to protrude between the openings of the clamping groove (211).

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