Packaging box

Abstract

The utility model provides a packing box which comprises an inner box and an outer box which are connected in a folding mode, the inner box is located inside the outer box, the outer box surrounds the inner box, a buffering space is formed between the inner box and the outer box, the outer contour of the top view of the outer box is in a polygon shape when the packing box is overlooked in the length direction, and the polygon is formed by a plurality of trapezoids which are adjacently arranged. The bevel edges of every two adjacent trapezoids coincide, the multiple trapezoids surround to form a polygonal middle hole, and the number of the edges of the polygonal middle hole is the same as that of the edges of the outer contour; the packaging box is formed by one piece of paper, has the buffering function, and is easy to form and convenient to manufacture.

Description

Technical Field

[0001] This utility model relates to the field of packaging technology, and more particularly to a paper-molded packaging box with cushioning function. Background Technology

[0002] In the era of unprecedented development of e-commerce, various packaging methods have emerged to meet the storage, transportation and sales requirements of all kinds of goods. Packaging structures or methods usually have certain shockproof and impact-resistant functions to ensure that the goods are protected intact at each stage of transportation.

[0003] There is a commonly used packaging box that includes an outer box and an inner box placed inside the outer box. The space between the outer box and the inner box is filled with materials such as pearl cotton and bubble wrap to provide shock absorption and drop resistance. The disadvantage of this packaging box is that the cushioning materials such as pearl cotton and bubble wrap are plastic products. Large-scale use and waste accumulation will cause environmental pollution and is not conducive to the green and circular development of the industry.

[0004] Meanwhile, prior art document CN201910148532.2 discloses a six-piece packaging box formed from a single sheet and shaped like a star from top view. It includes a small box that is folded and connected in sequence, which is a regular pentagon from top view and five small boxes that are equilateral triangles from top view. The five small boxes that are equilateral triangles from top view surround the outer side of the small box that is folded and connected in sequence, forming a star-shaped structure from top view. The outermost parts of the five triangular boxes that play a cushioning role in the packaging box are not connected, which may cause the entire packaging box to roll easily, resulting in poor stability and poor cushioning effect. Furthermore, external forces may be applied to the middle box from the space between two adjacent triangular boxes, causing the middle box to be locally impacted, thereby weakening the protective effect. Utility Model Content

[0005] To address the problems existing in the above-mentioned technologies, this utility model provides a packaging box that is formed from a single sheet of paper and has a cushioning function. The packaging box is simple to form and easy to manufacture.

[0006] The technical solution adopted by this utility model is as follows:

[0007] A packaging box includes an inner box and an outer box that are folded and connected. The inner box is located inside the outer box, and the outer box surrounds the inner box. There is a buffer space between the inner box and the outer box. When viewed from the length of the packaging box, the outer outline of the top view of the outer box is polygonal. The polygon is composed of multiple trapezoids arranged adjacent to each other. The hypotenuses of two adjacent trapezoids coincide. The multiple trapezoids surround to form a central hole in the polygon. The number of sides of the central hole in the polygon is the same as the number of sides of the outer outline.

[0008] Furthermore, the center of the inner box is not aligned with the center of the outer box.

[0009] Furthermore, the outer box is a regular hexagonal prism with a polygonal central hole that is a regular hexagon, and the inner box is a cuboid box.

[0010] Furthermore, the outer box includes multiple adjacent triangular bodies, which are connected to each other without gaps.

[0011] Furthermore, the outer box includes multiple adjacent triangular bodies and multiple folded and connected outer side panels, wherein the multiple triangular bodies are located inside the outer side panels and the triangular bodies are pressed against the inner box.

[0012] Furthermore, the inner box includes a first adhesive flap connected in sequence, a first side panel, a second side panel, a third side panel, a fourth side panel, a first side wing of the inner box lid, a first side wing of the inner box bottom, an inner box lid, an inner box lid flap, an inner box bottom plate, an inner box bottom flap, a second side wing of the inner box lid, and a second side wing of the inner box bottom. The upper side of the first side panel is connected to the first side wing of the inner box lid, and the lower side is connected to the first side wing of the inner box bottom. The upper side of the second side panel is connected to the inner box lid, and the upper side of the inner box lid is connected to the inner box lid flap. The lower side of the second side panel is connected to the inner box bottom plate, and the lower side of the inner box bottom plate is connected to the inner box bottom flap. The upper side of the third side panel is connected to the second side wing of the inner box lid, and the lower side is connected to the second side wing of the inner box bottom. The first adhesive flap is used for bonding the inner box to the outer box.

[0013] The outer box includes multiple outer side panels that are folded and connected in sequence, namely a first outer side panel, a second outer side panel, a third outer side panel, a fourth outer side panel, a fifth outer side panel, a sixth outer side panel, and a seventh outer side panel. The seventh outer side panel is also connected to a first insert plate. A first slot is provided between the first outer side panel and the second outer side panel, and the first insert plate is used to insert into the first slot. A second insert plate is provided on the first outer side panel, and the second insert plate is used to insert into the second slot. The fourth side panel of the inner box is folded and connected to the first outer side panel.

[0014] The outer box also includes multiple triangular bodies, namely, a first triangular body and a second triangular body arranged opposite each other along the length of the first outer side plate, a third triangular body and a fourth triangular body arranged opposite each other along the length of the second outer side plate, a fifth triangular body and a sixth triangular body arranged opposite each other along the length of the third outer side plate, a seventh triangular body and an eighth triangular body arranged opposite each other along the length of the fourth outer side plate, a ninth triangular body and a tenth triangular body arranged opposite each other along the length of the fifth outer side plate, and an eleventh triangular body and a twelfth triangular body arranged opposite each other along the length of the sixth outer side plate;

[0015] The first triangular prism includes a first triangular prism first plate and a first triangular prism second plate folded and connected; the second triangular prism includes a second triangular prism first plate and a second triangular prism second plate folded and connected; the third triangular prism includes a third triangular prism first plate and a third triangular prism second plate folded and connected; the fourth triangular prism includes a fourth triangular prism first plate and a fourth triangular prism second plate folded and connected; the fifth triangular prism includes a fifth triangular prism first plate and a fifth triangular prism second plate folded and connected; the sixth triangular prism includes a sixth triangular prism first plate and a sixth triangular prism second plate folded and connected; the seventh triangular prism includes a seventh triangular prism first plate and a seventh triangular prism second plate folded and connected; the eighth triangular prism includes an eighth triangular prism first plate and an eighth triangular prism second plate folded and connected; the ninth triangular prism includes a ninth triangular prism first plate and a ninth triangular prism second plate folded and connected; the tenth triangular prism includes a tenth triangular prism first plate and a tenth triangular prism second plate folded and connected; the eleventh triangular prism includes an eleventh triangular prism first plate and an eleventh triangular prism second plate folded and connected; and the twelfth triangular prism includes a twelfth triangular prism first plate and a twelfth triangular prism second plate folded and connected.

[0016] A second adhesive tab is provided on one side of the second plates of the first, third, fifth, seventh, ninth, and eleventh triangular prisms. The second adhesive tab is formed in one piece of paper and connects the second plates of the triangular prisms on that side. The second adhesive tab is used to adhere the triangular prisms on that side to the outer side plate.

[0017] A third adhesive tab is provided on one side of the second plate of the second triangle, the second plate of the fourth triangle, the second plate of the sixth triangle, the second plate of the eighth triangle, the second plate of the tenth triangle, and the second plate of the twelfth triangle. The third adhesive tab is formed from a single piece of paper and connects the second plates of the triangles on that side. The third adhesive tab is used to adhere the triangles on that side to the outer side plate.

[0018] Furthermore, along the length direction, a third insert plate is provided on the side of the second outer plate near the first plate of the third triangular prism, and a third insertion slot is provided on the second plate of the third triangular prism, the third insert plate being used to insert into the third insertion slot; a fourth insert plate is provided on the side of the second outer plate near the first plate of the fourth triangular prism, and a fourth insertion slot is provided on the second plate of the fourth triangular prism, the fourth insert plate being used to insert into the fourth insertion slot; along the length direction, a fifth insert plate is provided on the side of the fifth outer plate near the first plate of the ninth triangular prism, and a fifth insertion slot is provided on the second plate of the ninth triangular prism, the fifth insert plate being used to insert into the fifth insertion slot; a sixth insert plate is provided on the side of the fifth outer plate near the first plate of the tenth triangular prism, and a sixth insertion slot is provided on the second plate of the tenth triangular prism, the sixth insert plate being used to insert into the sixth insertion slot. Attached Figure Description

[0019] Figure 1This is a plan view of the packaging box involved in this utility model.

[0020] Figure 2 This is a perspective view of the inner box and each triangular body folded according to this utility model.

[0021] Figure 3 This is a three-dimensional view of the packaging box being formed according to this utility model. Detailed Implementation

[0022] The present invention will now be described in detail with reference to the accompanying drawings.

[0023] like Figure 1 As shown in the figure, the packaging box 100 of this utility model is formed from a single piece of paper. The packaging box 100 includes an inner box 101 formed by folding and connecting, and an outer box 102. The inner box 101 is located inside the outer box 102 and is used to hold goods. The outer box 102 surrounds the inner box 101 to provide shock absorption. Viewed from the length of the packaging box 100, the outer outline of the outer box 102 is polygonal. This polygon is formed by multiple trapezoids arranged adjacently, with the hypotenuses of two adjacent trapezoids overlapping. The multiple trapezoids surround to form a central hole in the polygon. The number of sides of the central hole is the same as the number of sides of the outer outline. The outer polygon can be quadrilateral, pentagonal, hexagonal, heptagonal, octagonal, nonagonal, decagonal, etc., and is not limited here. This embodiment uses a cuboid inner box 101 and a hexagonal prism outer box 102 as an example for description.

[0024] The inner box 101 includes a first adhesive flap 12 folded and connected in sequence, an inner box first side panel 1, an inner box second side panel 2, an inner box third side panel 3, and an inner box fourth side panel 4. In other embodiments, an inner box fifth side panel, an inner box sixth side panel, an inner box seventh side panel, etc., can also be folded and connected in sequence after the inner box fourth side panel 4, so that the inner box 101 is not limited to a cuboid structure. The first adhesive flap 12 is used to connect the inner box 101 and the outer box 102. Specifically, the first adhesive flap 12 is used to adhere to the first outer side panel 5 described below.

[0025] The inner box 101 also includes a first side wing 13 for the inner box lid, a first side wing 14 for the inner box bottom, an inner box lid plate 21, an inner box lid flap 22, an inner box bottom plate 23, an inner box bottom flap 24, a second side wing 31 for the inner box lid, and a second side wing 32 for the inner box bottom. Further, the upper side of the first side plate 1 is connected to the first side wing 13 for the inner box lid, and the lower side is connected to the first side wing 14 for the inner box bottom; the upper side of the second side plate 2 is connected to the inner box lid plate 21, the upper side of the inner box lid plate 21 is connected to the inner box lid flap 22, the lower side of the second side plate 2 is connected to the inner box bottom plate 23, and the lower side of the inner box bottom plate 23 is connected to the inner box bottom flap 24; the upper side of the third side plate 3 is connected to the second side wing 31 for the inner box lid, and the lower side is connected to the second side wing 32 for the inner box bottom.

[0026] The outer box 102 includes a plurality of outer side panels that are folded and connected in sequence, namely a first outer side panel 5, a second outer side panel 6, a third outer side panel 7, a fourth outer side panel 8, a fifth outer side panel 9, a sixth outer side panel 10, and a seventh outer side panel 11. All of the above outer side panels are collectively referred to as outer side panels. The seventh outer side panel 11 is also connected to a first insert plate 15. A first insertion slot 68 is provided between the first outer side panel 5 and the second outer side panel 6. The first insert plate 15 is used to insert into the first insertion slot 68. A second insert plate 67 is provided on the first outer side panel 5. A second insertion slot 16 is provided on the first insert plate 15. The second insert plate 67 is used to insert into the second insertion slot 16, thereby fixing the outer box 102 and the inner box 101 to each other.

[0027] The fourth side panel 4 of the inner box is folded and connected to the first outer side panel 5. In other embodiments, the seventh outer side panel 11 can also be folded and connected to the eighth outer side panel, the ninth outer side panel, the tenth outer side panel, etc., in sequence, without limitation.

[0028] Furthermore, such as Figure 2 As shown, the outer box 102 also includes a plurality of triangular bodies, namely, a first triangular body 103 and a second triangular body 104 arranged opposite each other along the length direction of the first outer side plate 5, a third triangular body 105 and a fourth triangular body 106 arranged opposite each other along the length direction of the second outer side plate 6, a fifth triangular body 107 and a sixth triangular body 108 arranged opposite each other along the length direction of the third outer side plate 7, a seventh triangular body 109 and an eighth triangular body 110 arranged opposite each other along the length direction of the fourth outer side plate 8, a ninth triangular body 111 and a tenth triangular body 112 arranged opposite each other along the length direction of the fifth outer side plate 9, and an eleventh triangular body 113 and a twelfth triangular body 114 arranged opposite each other along the length direction of the sixth outer side plate 10.

[0029] Furthermore, such as Figure 1As shown, each triangular prism comprises two trapezoidal plates, with their short sides folded together: the first triangular prism 103 comprises a first triangular prism plate 51 and a second triangular prism plate 52 folded together; the second triangular prism 104 comprises a second triangular prism plate 53 and a second triangular prism plate 54 folded together; the third triangular prism 105 comprises a third triangular prism plate 61 and a third triangular prism plate 62 folded together; the fourth triangular prism 106 comprises a fourth triangular prism plate 64 and a fourth triangular prism plate 65 folded together; the fifth triangular prism 107 comprises a fifth triangular prism plate 71 and a fifth triangular prism plate 72 folded together; and the sixth triangular prism 108 comprises a sixth triangular prism plate 71 and a fifth triangular prism plate 72 folded together. Plate 73 and the second plate 74 of the sixth triangular prism; the seventh triangular prism 109 includes the first plate 81 and the second plate 82 of the seventh triangular prism, which are folded and connected; the eighth triangular prism 110 includes the first plate 83 and the second plate 84 of the eighth triangular prism, which are folded and connected; the ninth triangular prism 111 includes the first plate 91 and the second plate 92 of the ninth triangular prism, which are folded and connected; the tenth triangular prism 112 includes the first plate 93 and the second plate 95 of the tenth triangular prism, which are folded and connected; the eleventh triangular prism 113 includes the first plate 96 and the second plate 97 of the eleventh triangular prism, which are folded and connected; and the twelfth triangular prism 114 includes the first plate 98 and the second plate 99 of the twelfth triangular prism, which are folded and connected.

[0030] Each triangular body also includes an adhesive tab to adhere the triangular body to the outer side plate. A second adhesive tab 50 is provided on one side of the second plates 52 of the first triangular body, 62 of the third triangular body, 72 of the fifth triangular body, 82 of the seventh triangular body, 92 of the ninth triangular body, and 16 of the eleventh triangular body; the second adhesive tab 50 is formed from a single piece of paper and connects to the second plates of the triangular bodies on that side, and the second adhesive tab is used to adhere the triangular bodies on that side to the outer side plate.

[0031] A third adhesive tab 60 is provided on one side of the second triangular body second plate 54, the fourth triangular body second plate 65, the sixth triangular body second plate 74, the eighth triangular body second plate 84, the tenth triangular body second plate 95, and the twelfth triangular body second plate 18. The third adhesive tab 60 is formed from a single piece of paper and connects the second triangular body second plates on that side. The third adhesive tab is used to adhere the triangular body on that side to the outer side plate.

[0032] Furthermore, the upper side of the first outer side plate 5 is connected to the long side of the first triangular plate 51, the short side of the first triangular plate 51 is connected to the short side of the second triangular plate 52, and the long side of the second triangular plate 52 is connected to the second adhesive tab 50.

[0033] The lower side of the first outer plate 5 is connected to the long side of the first plate 53 of the second triangle, the short side of the first plate 53 of the second triangle is connected to the short side of the second plate 54 of the second triangle, and the long side of the second plate 54 of the second triangle is connected to the third adhesive tab 60.

[0034] The upper side of the second outer side plate 6 is connected to the long side of the first plate 61 of the third triangle, the short side of the first plate 61 of the third triangle is connected to the short side of the second plate 62 of the third triangle, and the long side of the second plate 62 of the third triangle is connected to the second adhesive tab 50.

[0035] The lower side of the second outer side plate 6 is connected to the long side of the first plate 64 of the fourth triangle, the short side of the first plate 64 of the fourth triangle is connected to the short side of the second plate 65 of the fourth triangle, and the long side of the second plate 65 of the fourth triangle is connected to the third adhesive tab 60.

[0036] The upper side of the third outer side plate 7 is connected to the long side of the first plate 71 of the fifth triangle, the short side of the first plate 71 of the fifth triangle is connected to the short side of the second plate 72 of the fifth triangle, and the long side of the second plate 72 of the fifth triangle is connected to the second adhesive tab 50.

[0037] The lower side of the third outer plate 7 is connected to the long side of the first plate 73 of the sixth triangle, the short side of the first plate 73 of the sixth triangle is connected to the short side of the second plate 74 of the sixth triangle, and the long side of the second plate 74 of the sixth triangle is connected to the third adhesive tab 60.

[0038] The upper side of the fourth outer plate 8 is connected to the long side of the first plate 81 of the seventh triangle, the short side of the first plate 81 of the seventh triangle is connected to the short side of the second plate 82 of the seventh triangle, and the long side of the second plate 82 of the seventh triangle is connected to the second adhesive tab 50.

[0039] The lower side of the fourth outer plate 8 is connected to the long side of the first plate 83 of the eighth triangle, the short side of the first plate 83 of the eighth triangle is connected to the short side of the second plate 84 of the eighth triangle, and the long side of the second plate 84 of the eighth triangle is connected to the third adhesive flap 60.

[0040] The upper side of the fifth outer plate 9 is connected to the long side of the first plate 91 of the ninth triangle, the short side of the first plate 91 of the ninth triangle is connected to the short side of the second plate 92 of the ninth triangle, and the long side of the second plate 92 of the ninth triangle is connected to the second adhesive tab 50.

[0041] The lower side of the fifth outer panel 9 is connected to the long side of the first panel 94 of the tenth triangle, the short side 94 of the first panel 94 of the tenth triangle is connected to the short side of the second panel 95 of the tenth triangle, and the long side of the second panel 95 of the tenth triangle is connected to the third adhesive flap 60.

[0042] The upper side of the sixth outer panel 10 is connected to the long side of the first panel 15 of the eleventh triangle, the short side of the first panel 15 of the eleventh triangle is connected to the short side of the second panel 16 of the eleventh triangle, and the long side of the second panel 16 of the eleventh triangle is connected to the second adhesive tab 50.

[0043] The lower side of the sixth outer panel 10 is connected to the long side of the first panel 17 of the twelfth triangle, the short side of the first panel 17 of the twelfth triangle is connected to the short side of the second panel 18 of the twelfth triangle, and the long side of the second panel 18 of the twelfth triangle is connected to the third adhesive flap 60.

[0044] Along the length direction, a third insert plate 17 is provided on the side of the second outer plate 6 near the first plate 61 of the third triangular body, and a third insertion slot 63 is provided on the second plate 62 of the third triangular body. The third insert plate 17 is used to be inserted into the third insertion slot 63. A fourth insert plate 18 is provided on the side of the second outer plate 6 near the first plate 64 of the fourth triangular body, and a fourth insertion slot 66 is provided on the second plate 65 of the fourth triangular body. The fourth insert plate 18 is used to be inserted into the fourth insertion slot 66, so that the triangular body is fixed on the outer plate after folding.

[0045] Along the length direction, a fifth insert plate 19 is provided on the side of the fifth outer plate 9 near the first plate 91 of the ninth triangle, and a fifth insertion slot 90 is provided on the second plate 92 of the ninth triangle. The fifth insert plate 19 is used to insert into the fifth insertion slot 90. A sixth insert plate 20 is provided on the side of the fifth outer plate 9 near the first plate 93 of the tenth triangle, and a sixth insertion slot 94 is provided on the second plate 95 of the tenth triangle. The sixth insert plate 20 is used to insert into the sixth insertion slot 94, so that the triangle is fixed on the outer plate after folding.

[0046] In addition to using the locking structure formed by the insert plate and the slot to fix the cardboard together, other commonly used methods in existing technologies, such as gluing, sewing, and stapler binding, can also be used for fixing.

[0047] During molding, the first side panel 1, the second side panel 2, the third side panel 3, and the fourth side panel 4 of the inner box are folded to form a cuboid box. The first adhesive flap 12 is folded outward and glued to the first outer side panel 5 or folded inward and glued to the fourth side panel 4 of the inner box. The first side wing 13 of the inner box cover, the first side wing 14 of the inner box bottom, the inner box cover plate 21, and the inner box cover flap 22 are folded in sequence to form the lid of the cuboid box. Then, the second side wing 31 of the inner box cover, the second side wing 32 of the inner box bottom, the inner box bottom plate 23, and the inner box bottom plate flap 24 are folded in sequence to form the bottom of the cuboid box. At this time, the inner box 101 is formed.

[0048] Then, fold the triangular bodies on both sides: first, fold the first and second plates of one side of the triangular body, glue the second adhesive flap 50 to the outer side plate, insert the third insert 17 into the third slot 63, and insert the fifth insert 19 into the fifth slot 90, thereby fixing the first triangular body 103, the third triangular body 105, the fifth triangular body 107, the seventh triangular body 109, the ninth triangular body 111, and the eleventh triangular body 113 to one side of the outer side plate. Next, fold the first and second plates of the triangular body on the other side, glue the third adhesive flap 60 to the outer side plate, insert the fourth insert 18 into the fourth slot 66, and insert the sixth insert 20 into the sixth slot 94, thereby fixing the second triangular body 104, the fourth triangular body 106, the sixth triangular body 108, the eighth triangular body 110, the tenth triangular body 112, and the twelfth triangular body 114 to the other side of the outer side plate.

[0049] Next, fold the inner box 101 toward the outer side panels: the first outer side panel 5, the second outer side panel 6, the third outer side panel 7, the fourth outer side panel 9, the fifth outer side panel 10, and the sixth outer side panel 11 are folded around the inner box 101 in sequence.

[0050] Finally, the first insert plate 15 is inserted into the first slot 68, and the second insert plate 67 is inserted into the second slot 16, so that the outer box 102 and the inner box 101 are fixed to each other, and the packaging box 100 is formed.

[0051] After molding, a hexagonal central hole 115 is formed in the center of the outer box 102. When viewed from the length direction, the outer contour of the packaging box 100 involved in this utility model is a regular hexagon. The outer contour of the regular hexagon is formed by six trapezoids arranged adjacent to each other. The hypotenuses of two adjacent trapezoids overlap, and the six trapezoids surround to form the hexagonal central hole 115.

[0052] The packaging box 100 involved in this utility model has the following beneficial effects:

[0053] First, the packaging box 100 has a regular hexagonal prism structure, which makes it difficult for it to roll.

[0054] Second, the adjacent triangular bodies involved in the packaging box 100 are interconnected, and there are no gaps between the adjacent triangular bodies. Foreign objects will not be inserted into the outer box 102 from between the two triangular bodies, thereby protecting the inner box 101.

[0055] Third, the various triangular bodies involved in the packaging box 100 are located on the inner side of the outer panel. Through the mutual compression of the various triangular bodies and the inner box 101, the inner box 101 is more stably fixed in the outer box 102.

[0056] Fourth, the space between the inner box 101 and the outer box 102 of the packaging box 100 can serve as a buffer.

[0057] Fifth, the position of the inner box 101 in the outer box 102 is misaligned with the position of the hexagonal central hole 115 of the outer box 102. In other words, the center of the inner box 101 is not aligned with the center of the outer box 102, which can prevent foreign objects from entering the packaging box 100 through the hexagonal central hole 115 and damaging the inner box 101.

Claims

1. A package, characterized in that The inner box and the outer box are connected by folding, the inner box is located inside the outer box, the outer box surrounds the inner box, and a buffer space is formed between the inner box and the outer box; when viewed from the length direction of the packaging box, the outer contour of the top view of the outer box is a polygon, the polygon is formed by adjacently arranging a plurality of trapezoids, the oblique edges of two adjacent trapezoids coincide, and the plurality of trapezoids surround a polygonal hole, and the number of sides of the polygonal hole is the same as the number of sides of the outer contour.

2. The package of claim 1, wherein The center of the inner box is not aligned with the center of the outer box.

3. The package of claim 1, wherein The outer box is a regular hexagonal prism, the polygonal hole of the outer box is a regular hexagon, and the inner box is a cuboid box.

4. The packaging box according to claim 3, wherein the inner box comprises, in sequence, a first adhesive flap, a first inner box side plate, a second inner box side plate, a third inner box side plate, a fourth inner box side plate, a first inner box cover side wing, a first inner box bottom side wing, an inner box cover plate, an inner box cover plate flap, an inner box bottom plate, an inner box bottom plate flap, a second inner box cover side wing, and a second inner box bottom side wing; the upper side of the first inner box side plate is connected with the first inner box cover side wing, and the lower side is connected with the first inner box bottom side wing; the upper side of the second inner box side plate is connected with the inner box cover plate, the upper side of the inner box cover plate is connected with the inner box cover plate flap, the lower side of the second inner box side plate is connected with the inner box bottom plate, and the lower side of the inner box bottom plate is connected with the inner box bottom plate flap; the upper side of the third inner box side plate is connected with the second inner box cover side wing, and the lower side is connected with the second inner box bottom side wing; and the first adhesive flap is used for adhesive connection between the inner box and the outer box; the outer box comprises, in sequence, a plurality of outer side plates, namely a first outer side plate, a second outer side plate, a third outer side plate, a fourth outer side plate, a fifth outer side plate, a sixth outer side plate, and a seventh outer side plate, the seventh outer side plate is further connected with a first insertion plate, a first insertion gap is arranged between the first outer side plate and the second outer side plate, and the first insertion plate is used for being inserted into the first insertion gap; a second insertion plate is arranged on the first outer side plate, a second insertion gap is arranged on the first insertion plate, and the second insertion plate is used for being inserted into the second insertion gap; and the fourth inner box side plate is foldably connected with the first outer side plate; the outer box further comprises a plurality of triangular bodies, namely a first triangular body and a second triangular body arranged opposite to each other along the length direction of the first outer side plate, a third triangular body and a fourth triangular body arranged opposite to each other along the length direction of the second outer side plate, a fifth triangular body and a sixth triangular body arranged opposite to each other along the length direction of the third outer side plate, a seventh triangular body and an eighth triangular body arranged opposite to each other along the length direction of the fourth outer side plate, a ninth triangular body and a thirteenth triangular body arranged opposite to each other along the length direction of the fifth outer side plate, and an eleventh triangular body and a twelfth triangular body arranged opposite to each other along the length direction of the sixth outer side plate; The first triangular body comprises a first triangular body first plate and a first triangular body second plate connected by folding, the second triangular body comprises a second triangular body first plate and a second triangular body second plate connected by folding, the third triangular body comprises a third triangular body first plate and a third triangular body second plate connected by folding, the fourth triangular body comprises a fourth triangular body first plate and a fourth triangular body second plate connected by folding, the fifth triangular body comprises a fifth triangular body first plate and a fifth triangular body second plate connected by folding, the sixth triangular body comprises a sixth triangular body first plate and a sixth triangular body second plate connected by folding, the seventh triangular body comprises a seventh triangular body first plate and a seventh triangular body second plate connected by folding, the eighth triangular body comprises an eighth triangular body first plate and an eighth triangular body second plate connected by folding, the ninth triangular body comprises a ninth triangular body first plate and a ninth triangular body second plate connected by folding, the thirteenth triangular body comprises a thirteenth triangular body first plate and a thirteenth triangular body second plate connected by folding, the eleventh triangular body comprises an eleventh triangular body first plate and an eleventh triangular body second plate connected by folding, and the twelfth triangular body comprises a twelfth triangular body first plate and a twelfth triangular body second plate connected by folding. The second plate of the first triangular body, the second plate of the third triangular body, the second plate of the fifth triangular body, the second plate of the seventh triangular body, the second plate of the ninth triangular body, and the second plate of the eleventh triangular body are provided with a second adhesive flap on one side, the second adhesive flap is formed in one piece and connects the second plates of the triangular bodies on the side, and the second adhesive flap is used to adhere the triangular bodies on the side to the outer side plate. The second plate of the second triangular body, the second plate of the fourth triangular body, the second plate of the sixth triangular body, the second plate of the eighth triangular body, the second plate of the thirteenth triangular body, and the second plate of the twelfth triangular body are provided with a third adhesive flap on one side, the third adhesive flap is formed in one piece and connects the second plates of the triangular bodies on the side, and the third adhesive flap is used to adhere the triangular bodies on the side to the outer side plate.

5. The package of claim 4, wherein, In the length direction, a third insertion plate is arranged on one side of the second outer side plate close to the first plate of the third triangular body, a third insertion slot is arranged on the second plate of the third triangular body, the third insertion plate is used to be inserted into the third insertion slot; a fourth insertion plate is arranged on one side of the second outer side plate close to the first plate of the fourth triangular body, a fourth insertion slot is arranged on the second plate of the fourth triangular body, the fourth insertion plate is used to be inserted into the fourth insertion slot; in the length direction, a fifth insertion plate is arranged on one side of the fifth outer side plate close to the first plate of the ninth triangular body, a fifth insertion slot is arranged on the second plate of the ninth triangular body, the fifth insertion plate is used to be inserted into the fifth insertion slot; a sixth insertion plate is arranged on one side of the fifth outer side plate close to the first plate of the thirteenth triangular body, a sixth insertion slot is arranged on the second plate of the thirteenth triangular body, and the sixth insertion plate is used to be inserted into the sixth insertion slot.

6. The package of claim 1, wherein The outer box comprises a plurality of triangular bodies arranged adjacent to each other, and the plurality of triangular bodies arranged adjacent to each other are connected to each other without gaps.

7. The package of claim 1, wherein The outer box comprises a plurality of triangular bodies arranged adjacent to each other and a plurality of outer side plates connected by folding, the plurality of triangular bodies are located on the inner side of the outer side plates, and each triangular body is pressed against the inner box.

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