Multi-layer packaging box

Abstract

The utility model provides a multilayer packing box which comprises a bottom layer box body, a middle layer box body, an upper layer box body and a box cover, the bottom layer box body, the middle layer box body and the upper layer box body are sequentially stacked, the bottom layer box body comprises a base, a bottom layer inner box and a bottom layer outer box, the bottom layer inner box and the bottom layer outer box are both of a cavity structure with an upper opening and a lower opening, and the bottom layer outer box is arranged on the base. The middle-layer box body comprises a middle-layer inner box and a middle-layer outer box, the middle-layer outer box is of a cavity structure with an upper opening and a lower opening, the middle-layer inner box is of a cavity structure with an upper opening, the middle-layer outer box is arranged on the middle-layer inner box in a sleeved mode, and the upper-layer box body comprises an upper-layer inner box and an upper-layer outer box. Due to the arrangement of the bottom-layer box body, the middle-layer box body, the upper-layer box body and the box cover, combined packaging of various products can be achieved, and individual product combinations are created.

Description

Technical Field

[0001] This utility model relates to the field of packaging technology, and in particular to a multi-layer packaging box. Background Technology

[0002] Packaging boxes, as the name suggests, are boxes used to package goods and are now widely used in various industries. Existing packaging boxes typically have only a single storage space or divide that single space into different areas. When multiple products are placed together, they can appear cluttered and reduce the aesthetic appeal of the products. Utility Model Content

[0003] To address the problems in the existing technology, this utility model provides a multi-layer packaging box that can achieve combined packaging of multiple products.

[0004] This utility model provides a multi-layer packaging box, including a bottom box body, a middle box body, an upper box body and a box lid, wherein the bottom box body, the middle box body and the upper box body are stacked in sequence;

[0005] The bottom box includes a base, a bottom inner box, and a bottom outer box. Both the bottom inner box and the bottom outer box are hollow structures with openings at the top and bottom. The bottom outer box is placed on the base and is fitted inside the bottom inner box. The upper edge of the bottom inner box is higher than the upper edge of the bottom outer box.

[0006] The middle box includes an inner middle box and an outer middle box. The outer middle box is a hollow structure with openings at the top and bottom, and the inner middle box is a hollow structure with an opening at the top. The outer middle box is fitted inside the inner middle box. The lower edge of the outer middle box is higher than the outer bottom surface of the inner middle box, and the upper edge of the inner middle box is higher than the upper edge of the outer middle box.

[0007] The upper box includes an upper inner box and an upper outer box. The upper outer box is a hollow structure with openings at the top and bottom, and the upper inner box is a hollow structure with an opening at the top. The upper outer box is fitted over the upper inner box, and the lower edge of the upper outer box is higher than the outer bottom surface of the upper inner box.

[0008] To further realize this utility model, straps are provided on both sides of the base.

[0009] To further realize this utility model, display windows are provided on the sides of the bottom inner box and the bottom outer box.

[0010] To further realize this utility model, a display hole is provided on the side of the box cover at a position corresponding to the display window.

[0011] To further realize this utility model, the lower ends of the box cover and the base are provided with locking structures.

[0012] To further realize this utility model, locking rings are provided at both ends of the lower part of the box cover, and locking seats matching the locking rings are provided on both sides of the base.

[0013] To further realize this utility model, the lower two ends of the box cover and the base are provided with a flip-button structure, the upper ends of both sides of the base are rotatably provided with a flip plate, the side of the flip plate is provided with a locking block, the side of the box cover is provided with a locking groove that matches the locking block, a magnet is provided inside the flip plate, and an iron block is provided at a corresponding position on the side of the box cover.

[0014] This utility model, by setting up a bottom box, a middle box, an upper box and a lid, can realize the combination packaging of various products and create personalized product combinations. Attached Figure Description

[0015] Figure 1 This is a structural diagram of a multi-layered packaging box;

[0016] Figure 2 This is a schematic diagram of the bottom layer structure of a multi-layered packaging box.

[0017] Figure 3 This is a schematic diagram of the middle layer structure of a multi-layer packaging box;

[0018] Figure 4 This is a schematic diagram of the upper box structure of a multi-layered packaging box;

[0019] Figure 5 This is a structural schematic diagram of a multi-layer packaging box, Example 2.

[0020] Figures 1-5 include:

[0021] Bottom box 1; base 11; bottom inner box 12; bottom outer box 13; strap 14; display window 15; middle box 2; middle inner box 21; middle outer box 22; upper box 3; upper inner box 31; upper outer box 32; box lid 4; display hole 41; locking structure 5; locking ring 51; locking base 52; flip-top structure 6; flip plate 61; card block 62; card slot 63. Detailed Implementation

[0022] Example 1

[0023] like Figures 1-4 As shown, this utility model discloses a multi-layer packaging box, including a bottom box body 1, a middle box body 2, an upper box body 3, and a box lid 4.

[0024] The bottom box 1, the middle box 2, and the top box 3 are stacked in sequence.

[0025] The bottom box 1 includes a base 11, a bottom inner box 12, and a bottom outer box 13. Both the bottom inner box 12 and the bottom outer box 13 are hollow structures with openings at the top and bottom. The bottom outer box 13 is set on the base 11 and is fitted onto the bottom inner box 12. The upper edge of the bottom inner box 12 is higher than the upper edge of the bottom outer box 13. The base 11 has straps 14 on both sides, and the bottom inner box 12 and the bottom outer box 13 have display windows 15 on their sides.

[0026] The middle box 2 includes an inner middle box 21 and an outer middle box 22. The outer middle box 22 is a hollow structure with openings at the top and bottom, while the inner middle box 21 is a hollow structure with an opening at the top. The outer middle box 22 is fitted onto the inner middle box 21. The lower edge of the outer middle box 22 is higher than the outer bottom surface of the inner middle box 21, and the upper edge of the inner middle box 21 is higher than the upper edge of the outer middle box 22.

[0027] The upper box 3 includes an upper inner box 31 and an upper outer box 32. The upper outer box 32 is a hollow structure with openings at the top and bottom, and the upper inner box 31 is a hollow structure with openings at the top. The upper outer box 32 is fitted onto the upper inner box 31, and the lower edge of the upper outer box 32 is higher than the outer bottom surface of the upper inner box 31.

[0028] The lid 4 is placed over the bottom box 1, the middle box 2 and the top box 3. The side of the lid 4 is provided with a display hole 41 corresponding to the display window 15. The bottom two ends of the lid 4 and the base are provided with a locking structure 5. The bottom two ends of the lid 4 are provided with locking rings 51. The base 11 is provided with locking seats 52 that match the locking rings on both sides.

[0029] When using, first place the product inside the box. The bottom box, middle box, and top box are connected in sequence through a stepped structure. Then, tie the straps on the top box to secure the three boxes. Next, put the lid on the three boxes and fasten the locking ring on the locking seat.

[0030] This utility model, by setting up a bottom box, a middle box, an upper box and a lid, can realize the combination packaging of various products and create personalized product combinations.

[0031] Example 2

[0032] like Figure 5As shown, the other structures in this embodiment are the same as in embodiment 1. The difference is that the lower ends of the lid 4 and the base are provided with flip-button structures 6. The upper ends of both sides of the base 11 are rotatably provided with flip plates 61. The sides of the flip plates 61 are provided with locking blocks 62. The sides of the lid 4 are provided with locking slots 63 that match the locking blocks 62. After the flip plates 61 are flipped up, the locking blocks can be inserted into the locking slots. A magnet is provided inside the flip plates 61. An iron block is provided at a corresponding position on the side of the lid. When in use, the flip plates are flipped up so that the locking blocks can be inserted into the locking slots. The magnets and the iron blocks attract each other so that the flip plates are attracted to the lid, thereby fixing the lid to the outer box. When the flip plates are flipped down, the locking blocks disengage from the locking slots, thereby allowing the lid to be pulled out.

[0033] The above description, in conjunction with specific preferred embodiments, provides a further detailed explanation of the present invention. It should not be construed that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art, various simple deductions or substitutions can be made without departing from the concept of the present invention, and all such modifications and substitutions should be considered within the protection scope of the present invention.

Claims

1. A multi-layer packaging box, characterized in that: It includes a bottom box, a middle box, an upper box, and a lid, wherein the bottom box, the middle box, and the upper box are stacked in sequence; The bottom box includes a base, a bottom inner box, and a bottom outer box. Both the bottom inner box and the bottom outer box are hollow structures with openings at the top and bottom. The bottom outer box is placed on the base and is fitted inside the bottom inner box. The upper edge of the bottom inner box is higher than the upper edge of the bottom outer box. The middle box includes an inner middle box and an outer middle box. The outer middle box is a hollow structure with openings at the top and bottom, and the inner middle box is a hollow structure with an opening at the top. The outer middle box is fitted inside the inner middle box. The lower edge of the outer middle box is higher than the outer bottom surface of the inner middle box, and the upper edge of the inner middle box is higher than the upper edge of the outer middle box. The upper box includes an upper inner box and an upper outer box. The upper outer box is a hollow structure with openings at the top and bottom, and the upper inner box is a hollow structure with an opening at the top. The upper outer box is fitted over the upper inner box, and the lower edge of the upper outer box is higher than the outer bottom surface of the upper inner box.

2. The multi-layer packaging box according to claim 1, characterized in that: The base has straps on both sides.

3. The multi-layer packaging box according to claim 1, characterized in that: The inner bottom box and the outer bottom box have display windows on their sides.

4. The multi-layer packaging box according to claim 3, characterized in that: The side of the box lid has a display hole at a position corresponding to the display window.

5. The multi-layer packaging box according to claim 1, characterized in that: The lower ends of the lid and the base are provided with a flip-lock structure. The upper ends of both sides of the base are rotatably provided with flip plates. The sides of the flip plates are provided with locking blocks. The sides of the lid are provided with locking grooves that match the locking blocks. Magnets are provided inside the flip plates. Iron blocks are provided at corresponding positions on the sides of the lid.

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