Packaging box, packaging combination, packaging product and packaging set

Abstract

The utility model provides a packaging box, a packaging combination, a packaging product and a packaging set. The packaging box is in a quadrangular frustum pyramid shape and comprises a square bottom plate, a first side plate, a second side plate, a third side plate and a fourth side plate, the lower bottom of the first side plate, the lower bottom of the second side plate, the lower bottom of the third side plate and the lower bottom of the fourth side plate are correspondingly connected with the four edges of the square bottom plate respectively, the first side plate is located on the opposite side of the second side plate, the first side plate is connected with the third side plate and the fourth side plate, and the second side plate is connected with the third side plate and the fourth side plate; a first cover plate is arranged on the upper bottom of the first side plate, a first inserting tongue is arranged on the side, away from the upper bottom of the first side plate, of the first cover plate, the first cover plate covers the upper bottom of the packaging box, and the first inserting tongue is inserted into the packaging box. The packaging combination comprises the packaging box, the packaging product comprises the packaging combination, the packaging set comprises the packaging product, and the packaging box has the advantages of being small in occupied space, high in utilization rate of packaging materials and convenient to store and transport.

Description

Technical Field

[0001] This utility model relates to the field of packaging technology, specifically to a packaging box, a packaging assembly having the packaging box, and a packaging product having the above-mentioned packaging assembly, including a packaging set of the above-mentioned packaging product. Background Technology

[0002] Existing high-bay light packaging has the following shortcomings:

[0003] First, when high ceiling lights are packaged individually, such as Figure 1 and Figure 2 As shown, the high ceiling light 92 is usually packaged in a cubic cardboard box 91. This type of packaging structure occupies a lot of space, is not conducive to storage and transportation, and has a low utilization rate of packaging materials.

[0004] Secondly, when multiple individually packaged high-bay lights are packaged together, the single individually packaged high-bay lights themselves occupy a large space, so the required square cardboard boxes for the centralized packaging need to be even larger, resulting in lower utilization of packaging materials and also being unfavorable for storage and transportation. Summary of the Invention

[0005] To address the aforementioned problems, the primary objective of this utility model is to provide a packaging box that occupies little space, makes high utilization of packaging materials, and is convenient for storage and transportation.

[0006] The second objective of this invention is to provide a packaging assembly having the aforementioned packaging box.

[0007] The third objective of this utility model is to provide a packaged product having the above-mentioned packaging combination.

[0008] The fourth objective of this utility model is to provide a packaging kit for the aforementioned packaged product.

[0009] To achieve the first objective of this utility model, a packaging box is provided, wherein the packaging box is in the shape of a truncated pyramid and includes a square base plate, a first side plate, a second side plate, a third side plate, and a fourth side plate. The first side plate, the second side plate, the third side plate, and the fourth side plate are all isosceles trapezoids. The lower base of the first side plate is connected to the first side of the square base plate, the lower base of the second side plate is connected to the second side of the square base plate, the lower base of the third side plate is connected to the third side of the square base plate, and the lower base of the fourth side plate is connected to the fourth side of the square base plate. The first side plate is located on the opposite side of the second side plate and is connected to the third and fourth side plates. The second side plate is also connected to the third and fourth side plates. A first cover plate is provided on the upper base of the first side plate, and a first tongue is provided on the side of the first cover plate away from the upper base of the first side plate. The first cover plate covers the upper base of the packaging box, and the first tongue is inserted into the interior of the packaging box.

[0010] As can be seen from the above, the design of the packaging box allows it to fit more closely to the high-bay lights being packaged, reducing the space occupied by the box and facilitating the storage and transportation of the packaged products (including the packaging box and the high-bay lights). It also improves the utilization rate of packaging materials and avoids waste. Furthermore, the unique design of the packaging box allows six sets of packaged products to be stacked as a single cube and packaged together in the same cube-shaped box, maximizing the use of space within the cube and minimizing its volume. This facilitates the storage and transportation of the packaged set (including the cube-shaped box and the packaged products inside). Moreover, the design of the side panels and the first cover enhances the pressure resistance of the top of the packaging box, better preventing deformation and damage during transportation and thus preventing the high-bay lights from being exposed.

[0011] A preferred embodiment is that the upper bottom of the second side panel is provided with a second cover plate, and the connection between the second cover plate and the second side panel is provided with a first insertion port. The second cover plate covers the upper bottom of the packaging box, the first cover plate covers the second cover plate, and the first insertion tongue passes through the first insertion port and is inserted into the inside of the packaging box.

[0012] As can be seen from the above, the design of the second cover plate can enhance the structural strength of the top of the packaging box. At the same time, in conjunction with the design of the first insertion port, the first insertion tongue can be more reliably inserted into the packaging box, preventing the packaging box from falling apart during handling, storage and transportation.

[0013] A further design is to have a first rocking plate on the top bottom of the third side panel and a second rocking plate on the top bottom of the fourth side panel. Both the first and second rocking plates cover the top bottom of the packaging box, and a second cover plate covers the first and second rocking plates.

[0014] As can be seen from the above, the first rocker plate can improve the structural strength of the top bottom of the third side plate, and the second rocker plate can improve the structural strength of the top bottom of the fourth rocker plate. In addition, the first and second rocker plates can also increase the structural strength of the top of the packaging box and improve the pressure resistance and deformation resistance of the top of the packaging box.

[0015] Another preferred embodiment is that two first slits are provided on the first side, distributed along the first side and intersecting with the first side, and the first area between the two first slits can be bent and deformed into the packaging box; two second slits are provided on the second side, distributed along the second side and intersecting with the second side, and the second area between the two second slits can be bent and deformed into the packaging box; two third slits are provided on the third side, distributed along the third side and intersecting with the third side, and the third area between the two third slits can be bent and deformed into the packaging box; two fourth slits are provided on the fourth side, distributed along the fourth side and intersecting with the fourth side, and the fourth area between the two fourth slits can be bent and deformed into the packaging box; a buffer space is formed between the first, second, third, and fourth areas.

[0016] As can be seen from the above, this design allows the first, second, third, and fourth areas to be bent into a triangular shape, so that a buffer position is formed between the first, second, third, and fourth areas. This buffer position can limit and buffer the high ceiling light in the circumferential direction of the packaging box.

[0017] A further embodiment is that the two sides of the first side panel and the two sides of the second side panel are each provided with a first connecting part, and the two sides of the third side panel and the two sides of the fourth side panel are each provided with a second connecting part. Alternatively, the first side of the first side panel, the first side of the second side panel, the first side of the third side panel, and the first side of the fourth side panel are each provided with a first connecting part, and the second side of the first side panel, the second side of the second side panel, the second side of the third side panel, and the second side of the fourth side panel are each provided with a second connecting part. When the packaging box is in a flattened state, the first connecting part and the second connecting part are arranged alternately along the circumference of the square base plate. One of the first connecting part and the second connecting part is a second tongue, and the other is a flange with a second socket. The second tongue can be inserted and engaged with the second socket.

[0018] As can be seen from the above, this design makes the packaging and retrieval of high-bay lights more convenient, quick, and easy to operate. It also minimizes the risk of damage to the packaging box when retrieving the lights, allowing the packaging box to be recycled and reused to a certain extent, thus avoiding resource waste and enhancing environmental friendliness.

[0019] Another further option is to bond the first side panel to the third and fourth side panels, and to bond the second side panel to the third and fourth side panels; or to fix the first side panel to the third and fourth side panels with nails, and to fix the second side panel to the third and fourth side panels with nails.

[0020] As can be seen from the above, the design can improve the overall structural strength and sturdiness of the packaging box after the high-bay light is packaged, so as to better prevent the packaging box from falling apart during storage and transportation.

[0021] To achieve the second objective of this utility model, this utility model provides a packaging assembly, which includes the aforementioned packaging box and a cushioning support block. The cushioning support block is in the shape of a frustum and is disposed inside the packaging box and placed at the top bottom of the packaging box. The top bottom of the cushioning support block is attached to or close to the top bottom of the packaging box, and the peripheral wall of the cushioning support block is attached to or close to the first side plate, the second side plate, the third side plate, and the fourth side plate.

[0022] As can be seen from the above, the packaging combination, by using the aforementioned packaging box, allows for a closer fit to the high-bay light, thereby reducing the space occupied by the packaging box, making storage and transportation more convenient, and also improving the utilization rate of packaging materials, avoiding waste. The cushioning support pads ensure the high-bay light is better secured inside the packaging box and prevent the top components of the high-bay light (such as the bracket) from being deformed or damaged by external pressure, thus enhancing the protection of the high-bay light. Furthermore, the design of the packaging combination allows the six packaging combinations to be stacked as a set in a cubic shape and packaged together in the same cubic packaging box, maximizing the use of space within the cubic packaging box and minimizing its volume, thus facilitating the storage and transportation of the packaging set (including the cubic packaging box and its internal packaging combinations).

[0023] A further embodiment is that the buffer support pad has a relief groove in the middle, which penetrates the buffer support pad in the height direction, or the relief groove is recessed from the bottom to the top of the buffer support pad in the height direction; a hollow groove is provided on one side wall of the buffer support pad, which penetrates the buffer support pad in the height direction; the buffer support pad is made of pearl cotton or foam.

[0024] As can be seen from the above, the clearance groove can avoid the components (such as brackets) on the top of the high ceiling light, so as to better reduce the volume of the packaging box and thus reduce the space occupied by the packaging assembly; while the hollow groove can also be used to avoid the components or cables on the top of the high ceiling light, and at the same time make it easier for users to put in and take out the cushioning support pad.

[0025] To achieve the third objective of this utility model, this utility model provides a packaging product, including a high ceiling light, which also includes the aforementioned packaging box. The high ceiling light is located inside the packaging box, and the light body of the high ceiling light is located between the bottom plate and the bottom of the buffer support pad.

[0026] As can be seen from the above, by using the above packaging combination to package the high ceiling lights, the packaged products can effectively protect the high ceiling lights, facilitate storage and transportation, and improve the utilization rate of packaging materials; at the same time, it is also convenient to package the packaged products together in the same cubic packaging box.

[0027] To achieve the fourth objective of this utility model, this utility model provides a packaging set, including a cuboid packaging box, which further includes six of the above-mentioned packaging products, the six packaging products being stacked in a cuboid shape and placed inside the cuboid packaging box.

[0028] As can be seen from the above, the packaging set, by using the aforementioned packaging products, makes higher space utilization of the square packaging box, occupies less space, and is more convenient for storage and transportation. Attached Figure Description

[0029] Figure 1 This is a diagram showing the first stage of packaging a high-ceiling light using an existing cubic packaging box.

[0030] Figure 2 This is a diagram showing the second process state of packaging high ceiling lights in existing cubic packaging boxes.

[0031] Figure 3 This is a structural diagram of an embodiment of the packaging product of this utility model.

[0032] Figure 4 This is a cross-sectional view of an embodiment of the packaging product of this utility model.

[0033] Figure 5 This is a diagram showing the first process of packaging a high ceiling light using a packaging box, as described in an embodiment of the present invention.

[0034] Figure 6 This is a diagram showing the second process of packaging a high ceiling light using a packaging box, as described in an embodiment of the packaging product of this utility model.

[0035] Figure 7 This is a flattened structural diagram of the first structure of the packaging box in an embodiment of the packaging product of this utility model.

[0036] Figure 8 This is a flattened structural diagram of the second structure of the packaging box in an embodiment of the packaging product of this utility model.

[0037] Figure 9 This is a structural diagram of the buffer support pad block from a first-view perspective, representing an embodiment of the packaging product of this utility model.

[0038] Figure 10 This is a structural diagram of the cushioning support pad block from a second perspective, representing an embodiment of the packaging product of this utility model.

[0039] Figure 11This is an exploded view of an embodiment of the packaging kit of this utility model.

[0040] The present invention will be further described below with reference to the accompanying drawings and embodiments. Detailed Implementation

[0041] Packaging Product Examples

[0042] Reference Figure 3 and Figure 4 The packaged product 100 includes a packaging assembly 101 and a high-bay light 102; wherein, the packaging assembly 101 includes a packaging box 1 and a cushioning support pad 2.

[0043] Combination Figure 5 The packaging box 1 is in the shape of a truncated pyramid. The packaging box 1 includes a square base plate 11, a first side plate 12, a second side plate 13, a third side plate 14, and a fourth side plate 15; wherein, the square base plate 11 is preferably a square base plate 11.

[0044] The first side panel 12 is an isosceles trapezoid, and its lower base is connected to the first side of the square base plate 11. A first cover plate 121 is provided at the upper base of the first side panel 12, and a first tongue 1211 is provided on the side of the first cover plate 121 away from the upper base of the first side panel 12. When the packaging box 1 is folded into shape (e.g....), Figure 3 As shown, the first cover plate 121 covers the top bottom of the packaging box 1, and the first tongue 1211 is inserted into the interior of the packaging box 1. The design of the first cover plate 121 can enhance the structural strength of the first side plate 12 at the top bottom, and at the same time, the first cover plate 121 serves to seal the packaging box 1.

[0045] The second side panel 13 is an isosceles trapezoid, with its lower base connected to the second side of the square base plate 11, and is located on the opposite side of the first side panel 12. A second cover plate 131 is provided at the upper base of the second side panel 13, and a first insertion slot 1311 is provided at the connection between the second cover plate 131 and the second side panel 13. When the packaging box 1 is folded, the second cover plate 131 covers the upper base of the packaging box 1, and the first cover plate 121 covers the second cover plate 131. The first insertion slot 121 passes through the first insertion slot 1311 and is inserted into the packaging box 1. The design of the second cover plate 131 enhances the structural strength of the second side panel 13 at its upper base and increases the structural strength of the upper base of the packaging box 1. Combined with the design of the first insertion slot 1311, this allows the first insertion slot 1211 to be more reliably inserted and fixed into the packaging box 1, preventing the packaging box 1 from opening during handling, storage, and transportation (e.g., ...). Figure 6 (As shown).

[0046] The third side panel 14 is an isosceles trapezoid, with its lower base connected to the third side of the square base plate 11. The third side panel 14 is adjacent to the first side panel 12 and the second side panel 13, and is connected to both the first side panel 12 and the second side panel 13. A first rocker plate 141 is provided at the upper base of the third side panel 14. The width of the first rocker plate 141 is preferably less than or equal to half the width of the upper base of the packaging box 1. When the packaging box 1 is folded, the first rocker plate 141 covers the upper base of the packaging box 1.

[0047] The fourth side plate 15 is an isosceles trapezoid, with its lower base connected to the fourth side of the square base plate 11. The fourth side plate 15 is located opposite the third side plate 14, that is, it is adjacent to the first side plate 12 and the second side plate 13, and the third side plate 14 is connected to the first side plate 12 and the second side plate 13 respectively. A second rocker plate 151 is provided at the upper bottom of the fourth side plate 15. The width of the second rocker plate 151 is preferably less than or equal to half the width of the upper bottom of the packaging box 1. When the packaging box 1 is folded, the second rocker plate 151 covers the upper bottom of the packaging box 1, and the first rocker plate 141 and the second rocker plate 151 cooperate to almost completely cover the upper bottom of the packaging box 1. The second cover plate 131 covers the first rocker plate 141 and the second rocker plate 151. The first rocker plate 141 can enhance the structural strength of the upper bottom of the third side plate 14, and the second rocker plate 151 can enhance the structural strength of the upper bottom of the fourth rocker plate. In addition, the first rocker plate 141 and the second rocker plate 151 can also increase the top structural strength of the packaging box 1 and improve the pressure resistance and deformation resistance of the top of the packaging box 1.

[0048] By implementing the aforementioned structural design on packaging box 1, packaging box 1 can fit more closely to the packaged ceiling light 102, thereby reducing the space occupied by packaging box 1. This facilitates the storage and transportation of packaged products 100 and also improves the utilization rate of packaging materials, avoiding waste. Furthermore, through the unique design of packaging box 1, six sets of packaged products 100 can be stacked as a group in a cuboid shape and packaged together in the same cuboid packaging box 103 (see [reference]). Figure 11 This design maximizes the use of space within the cuboid packaging box 103, minimizing its volume and facilitating the storage and transportation of the packaging set (including the cuboid packaging box 103 and the packaged product 100 inside). Furthermore, the design of the side panels and the first cover plate 121 enhances the pressure resistance of the top of the packaging box 1, better preventing deformation and damage during transportation, and thus avoiding exposure of the packaged ceiling light 102.

[0049] Combination Figure 7 In this embodiment, the two sides of the first side plate 12 and the two sides of the second side plate 13 are provided with a first connecting part A, and the two sides of the third side plate 14 and the two sides of the fourth side plate 15 are provided with a second connecting part B.

[0050] Of course, as another alternative, such as Figure 8 As shown, the two waists of the first side plate 12, the two waists of the second side plate 13, the two waists of the third side plate 14, and the two waists of the fourth side plate 15 can be modified as follows: a first connecting part A is provided on the first waist of the first side plate 12, the first waist of the second side plate 13, the first waist of the third side plate 14, and the first waist of the fourth side plate 15; a second connecting part B is provided on the second waist of the first side plate 12, the second waist of the second side plate 13, the second waist of the third side plate 14, and the second waist of the fourth side plate 15. One of the first connecting part A and the second connecting part B is a second tongue, and the other is a flange with a second socket B1. The second tongue can be inserted into the second socket B1; the flange can enhance the structural strength of the waist of the side plate it is located on, while ensuring the reliability of the connection between adjacent side plates.

[0051] By designing the connection structure of each side panel of the packaging box 1, the packaging and use of the high ceiling light 102 are made more convenient, faster, and easier to operate. Furthermore, the packaging box 1 can be protected from damage as much as possible when the high ceiling light 102 is used, thus allowing the packaging box 1 to be recycled and reused to a certain extent, avoiding resource waste and making it more environmentally friendly.

[0052] It should be noted that, as another optional solution, in other embodiments, the connection of the side panels of the packaging box 1 can also adopt the following alternative solution:

[0053] The first method involves bonding and fixing the side panels of the packaging box 1 together. Specifically, the first side panel 12 is bonded and fixed to the third side panel 14 and the fourth side panel 15, and the second side panel 13 is bonded and fixed to the third side panel 14 and the fourth side panel 15. To ensure the reliability of the connection between adjacent side panels, a flange can be provided at the side waist of one of the adjacent side panels. When bonding and fixing the side panels, adhesive can be applied to the side of the flange facing the other side panel to ensure the firmness of the connection between adjacent side panels.

[0054] The second method involves using nails to fix the side panels of the packaging box 1 together. Specifically, the first side panel 12 is fixed to the third side panel 14 and the fourth side panel 15 with nails, and the second side panel 13 is fixed to the third side panel 14 and the fourth side panel 15 with nails. To ensure the reliability of the connection between adjacent side panels, a flange can be provided on the side waist of one of the adjacent side panels. This allows the flange of one of the two adjacent side panels to be fixed to the other side panel with nails when the side panels are connected and fixed, thus ensuring the firmness of the connection between the adjacent side panels.

[0055] While the above-mentioned replacement scheme can better ensure the overall structural strength and sturdiness of the packaging box 1 after packaging the high-bay light 102, and better prevent the packaging box 1 from falling apart during storage and transportation, the above-mentioned replacement scheme has the following drawbacks: it reduces packaging efficiency, increases packaging costs, and when taking out the packaged high-bay light 102, it will damage the packaging box 1, making the packaging box 1 unable to be recycled and reused.

[0056] Preferably, the packaging box 1 has two first cuts 16 on the first side, the two first cuts 16 are distributed along the first side, the first cuts 16 intersect the first side, and the first area 161 between the two first cuts 16 can be bent and deformed inward into the packaging box 1; more preferably, the first cuts 16 are perpendicular to the first side.

[0057] The packaging box 1 has two second cuts 17 on the second side, the two second cuts 17 are distributed along the second side, the second cuts 17 intersect the second side, and the second area 171 between the two second cuts 17 can be bent and deformed into the packaging box 1; preferably, the second cuts 17 are perpendicular to the second side.

[0058] The packaging box 1 has two third cuts 18 on the third side. The two third cuts 18 are distributed along the third side and intersect with the third side. The third area 181 between the two third cuts 18 can be bent and deformed into the packaging box 1. Preferably, the third cuts 18 are perpendicular to the third side.

[0059] The packaging box 1 has two fourth slits 19 on the fourth side. The two fourth slits 19 are distributed along the fourth side and intersect with the fourth side. The fourth region 191 between the two fourth slits 19 can be bent and deformed into the packaging box 1. Preferably, the fourth slits 19 are perpendicular to the fourth side.

[0060] When the packaging box 1 is folded into shape (as shown) Figure 3 , Figure 6 As shown, when packaging the high ceiling light 102, the first region 161, the second region 171, the third region 181 and the fourth region 191 can all be bent into a triangular shape so that the buffer position formed between the first region 161, the second region 171, the third region 181 and the fourth region 191 can limit and buffer the high ceiling light 102 in the circumferential direction of the packaging box 1.

[0061] Combination Figure 9 and Figure 10The buffer support pad 2 is shaped like a frustum. When the buffer support pad 2 is used in conjunction with the packaging box 1 to package the high ceiling light 102, the buffer support pad 2 is placed on the packaging box 1 and positioned at the top bottom of the packaging box 1. Preferably, the top bottom of the buffer support pad 2 is attached to or close to the top bottom of the packaging box 1, and the peripheral wall of the buffer support pad 2 is attached to or close to the first side plate 12, the second side plate 13, the third side plate 14, and the fourth side plate 15. The buffer support pad 2 can better fix the high ceiling light 102 inside the packaging box 1 and prevent the top components of the high ceiling light 102 from being deformed or damaged by external pressure, thus improving the protection effect of the high ceiling light 102.

[0062] Preferably, the buffer support pad 2 has a relief groove 21 in the middle. The relief groove 21 penetrates the buffer support pad 2 in the height direction, or the relief groove 21 is recessed from the bottom to the top of the buffer support pad 2 in the height direction. The relief groove 21 can avoid the components (such as bracket 1021, etc.) on the top of the high ceiling light 102, so as to better reduce the volume of the packaging box 1, and thus reduce the space occupied by the packaging assembly 101.

[0063] Furthermore, a perforated groove 22 is provided on one side wall of the buffer support pad 2, and the perforated groove 22 extends through the buffer support pad 2 in the height direction. The perforated groove 22 can also be used to avoid components or cables on the top of the high ceiling light 102, and at the same time, it makes it easier for users to pick up and put down the buffer support pad 2.

[0064] Furthermore, the packaging box 1 is preferably made of cardboard; of course, as another optional option, the packaging box 1 may also be made of plastic. The cushioning support pad 2 is preferably made of pearl cotton; of course, as another optional option, the cushioning support pad 2 may also be made of foam or a material with cushioning properties.

[0065] When the buffer support pad 2 is used in conjunction with the packaging box 1 to package the high ceiling light 102, the high ceiling light 102 is placed on the square base plate 11 of the packaging box 1, and then the buffer support pad 2 is placed on top of the high ceiling light 102, and the bracket 1021 on top of the high ceiling light 102 is placed in the relief groove 21 of the buffer support pad 2. Then the first side plate 12, the second side plate 13, the third side plate 14, the fourth side plate 15, the first cover plate 121, the second cover plate 131, the first rocker plate 141, and the second rocker plate 151 of the packaging box 1 are folded, and the first connecting part A is connected to the second connecting part B. Finally, the first tongue 1211 is inserted into the first socket 1311 to complete the packaging of the high ceiling light 102.

[0066] In summary, the design of the packaging box 1 allows the packaging product 100 to fit the high ceiling light 102 more closely when packaging it, thereby reducing the space occupied by the packaging box 1, making storage and transportation more convenient, and improving the utilization rate of packaging materials and avoiding waste. In addition, the design of the packaging box 1 also allows the six sets of packaging products 100 to be stacked as a set in a cuboid shape and packaged together in the same cuboid packaging box 103, thereby maximizing the use of the space inside the cuboid packaging box 103 and minimizing the volume of the cuboid packaging box 103, thus facilitating the storage and transportation of the packaging set (including the cuboid packaging box 103 and the packaging combination 101 inside).

[0067] Packaging Kit Examples

[0068] Reference Figure 11 The packaging set includes a cubic packaging box 103 and six packaging products 100 as described in the above-mentioned packaging product embodiments; wherein, the six packaging products 100 are stacked in a cubic shape and placed inside the cubic packaging box 103. Because the packaging set uses the above-mentioned packaging products 100, it has a higher space utilization rate in the cubic packaging box 103, occupies less space, and is more convenient for storage and transportation.

[0069] Finally, it should be emphasized that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A packaging box, characterized in that: The packaging box is in the shape of a truncated pyramid and includes a square base plate, a first side plate, a second side plate, a third side plate, and a fourth side plate. The first side plate, the second side plate, the third side plate, and the fourth side plate are all isosceles trapezoids. The bottom of the first side plate is connected to the first side of the square base plate, the bottom of the second side plate is connected to the second side of the square base plate, the bottom of the third side plate is connected to the third side of the square base plate, and the bottom of the fourth side plate is connected to the fourth side of the square base plate. The first side plate is located on the opposite side of the second side plate, and the first side plate is connected to the third side plate and the fourth side plate. The second side plate is connected to the third side plate and the fourth side plate. The first side panel has a first cover plate on its upper bottom. The first cover plate has a first tongue on its side away from the upper bottom of the first side panel. The first cover plate covers the upper bottom of the packaging box, and the first tongue is inserted into the packaging box.

2. The packaging box according to claim 1, characterized in that: The second side panel has a second cover plate on its upper bottom. The second cover plate and the second side panel are connected by a first insertion port. The second cover plate covers the upper bottom of the packaging box, and the first cover plate covers the second cover plate. The first insertion tongue passes through the first insertion port and is inserted into the packaging box.

3. The packaging box according to claim 2, characterized in that: The upper bottom of the third side panel is provided with a first rocking plate, and the upper bottom of the fourth side panel is provided with a second rocking plate. The first rocking plate and the second rocking plate are both covered on the upper bottom of the packaging box, and the second cover plate is covered on the first rocking plate and the second rocking plate.

4. The packaging box according to claim 1, characterized in that: Two first slits are provided at the first side, the two first slits are distributed along the first side, the first slits intersect the first side, and the first area between the two first slits can be bent and deformed into the packaging box. Two second slits are provided on the second side, the two second slits are distributed along the second side, the second slits intersect with the second side, and the second area between the two second slits can be bent and deformed into the packaging box; Two third slits are provided at the third side, the two third slits are distributed along the third side, the third slits intersect the third side, and the third area between the two third slits can be bent and deformed into the packaging box; Two fourth slits are provided at the fourth side, the two fourth slits are distributed along the fourth side, the fourth slits intersect the fourth side, and the fourth area between the two fourth slits can be bent and deformed into the packaging box; A buffer zone is formed between the first region, the second region, the third region, and the fourth region.

5. The packaging box according to any one of claims 1 to 4, characterized in that: The first side plate and the second side plate each have a first connecting portion on both sides, and the third side plate and the fourth side plate each have a second connecting portion on both sides. The first side waist of the first side plate, the first side waist of the second side plate, the first side waist of the third side plate, and the first side waist of the fourth side plate are all provided with the first connecting part, and the second side waist of the first side plate, the second side waist of the second side plate, the second side waist of the third side plate, and the second side waist of the fourth side plate are all provided with the second connecting part. When the packaging box is in a flattened state, the first connecting part and the second connecting part are arranged alternately along the circumference of the square base plate. One of the first connecting part and the second connecting part is a second tongue, and the other is a flange with a second socket. The second tongue can be inserted and engaged with the second socket.

6. The packaging box according to any one of claims 1 to 4, characterized in that: The first side plate is bonded and fixed to the third side plate and the fourth side plate, and the second side plate is bonded and fixed to the third side plate and the fourth side plate; or The first side plate is fixed to the third and fourth side plates with nails, and the second side plate is fixed to the third and fourth side plates with nails.

7. Packaging assembly, characterized in that, include: The packaging box as described in any one of claims 1 to 6; A cushioning support pad, which is shaped like a frustum, is placed inside the packaging box and positioned at the top bottom of the packaging box. The top bottom of the cushioning support pad is attached to or close to the top bottom of the packaging box, and the peripheral wall of the cushioning support pad is attached to or close to the first side plate, the second side plate, the third side plate, and the fourth side plate.

8. The packaging combination according to claim 7, characterized in that: The buffer support pad has a clearance groove in the middle, which penetrates the buffer support pad in the height direction. The clearance groove is recessed from the bottom of the buffer support pad to the top of the buffer support pad in the height direction; A perforated groove is provided on one side wall of the buffer support pad, and the perforated groove penetrates the buffer support pad in the height direction; The cushioning support pad is made of pearl cotton or foam.

9. Packaged products, including high ceiling lights, characterized in that, Also includes: As described in claim 7 or 8, the high ceiling light is located inside the packaging box, and the light body of the high ceiling light is located between the bottom plate and the bottom of the buffer support pad.

10. A packaging set, including a cubical packaging box, characterized in that, Also includes: Six packaging products as described in claim 9, wherein the six packaging products are stacked in a cuboid shape and placed inside the cuboid packaging box.

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