Cushioning type paper inner support package

Abstract

The utility model relates to a cellular paper inner support package capable of being heightened, which comprises an upper layer inner support and a lower layer inner support, and the upper layer inner support and the lower layer inner support are both formed by folding a piece of card paper. The upper-layer inner support comprises a first bottom plate, the left side edge and the right side edge of the first bottom plate are each connected with a first heightening plate, the first bottom plate is at least provided with a first partition wall and at least one first lap joint groove, and the first lap joint grooves are perpendicular to the first partition walls; the lower-layer inner support comprises a second bottom plate, the side edges of the periphery of the second bottom plate are connected with second heightening plates, the second bottom plate is provided with at least one second partition wall matched with the first lap joint grooves, and when the upper-layer inner support and the lower-layer inner support are assembled, the second partition walls can be just clamped below the first lap joint grooves to form at least four independent storage spaces. The inner support is formed by folding and assembling the two pieces of integrally-formed card paper, the inner support is more three-dimensional and attractive in forming, the inner support has the functions of heightening, buffering and dividing, the packaging grade of the gift box can be greatly improved, and products can be better protected.

Description

Technical Field

[0001] This utility model relates to the field of packaging technology, specifically to a padded, segmented paper inner tray packaging. Background Technology

[0002] Many gift box packages on the market consist of a large gift box containing multiple smaller boxes. To ensure that the products are displayed beautifully, neatly, and orderly inside the large gift box, inner trays are designed to hold the smaller boxes.

[0003] Currently, most gift box inserts on the market use blister-formed plastic inserts, pearl cotton inserts, or paper inserts. The disadvantages of blister-formed plastic inserts and pearl cotton inserts are that the production cost is very high if the order quantity is small, and they are not aesthetically pleasing or exquisite enough, which lowers the grade of the gift box. Paper inserts mostly use the traditional insert forming method with windows (holes). The disadvantage of this method is that once the small box inside the insert is taken out, the window will show an empty appearance, which lowers the grade of the gift box and the consumer's user experience. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides a padded, modular paper inner tray packaging.

[0005] The specific technical solution of this utility model is: a padded, split-format paper inner tray packaging, including an upper inner tray and a lower inner tray, both of which are folded from a single sheet of cardboard;

[0006] The upper inner support includes a first base plate, and the left and right sides of the first base plate are connected to a first raised plate. The first base plate has at least one first dividing wall and at least one first overlapping groove, and the first overlapping groove is perpendicular to the first dividing wall.

[0007] The lower inner tray includes a second base plate, and the second base plate is connected to a second raised plate on all four sides. The second base plate is provided with at least one second partition wall that matches the first overlapping groove. When the upper inner tray and the lower inner tray are assembled, the second partition wall can be inserted under the first overlapping groove to form at least four independent storage spaces.

[0008] Furthermore, preferably, the first partition wall includes a first left side panel, a first top panel, and a first right side panel connected in sequence, and a first support plate connected to the front and rear ends of the first top panel. The first left side panel and the first right side panel are connected to the first bottom panels on both sides. The first left side panel, the first top panel, the first right side panel, and the first support plate are folded to form the first partition wall.

[0009] Furthermore, preferably, the opening of the first overlapping groove extends from both sides of the first top plate to the first raised plate.

[0010] Furthermore, preferably, the second partition wall includes a second left side panel, a second top panel, and a second right side panel connected in sequence, as well as a second support plate connected to both ends of the second top panel. The second left side panel and the second right side panel are connected to the second bottom panels on both sides. The second left side panel, the second top panel, the second right side panel, and the second support plate are folded to form the second partition wall.

[0011] The beneficial effects of this utility model are as follows: The inner tray packaging described in this utility model is assembled by folding two integrally formed cardboard sheets, resulting in a more three-dimensional and aesthetically pleasing inner tray. When applied to gift box packaging, the raised plate at the bottom of the base provides elevation, significantly enhancing the packaging's quality and presenting a refined and elegant appearance. It also acts as a cushion, better protecting the product. The divider wall on the base provides compartments and can display different numbers of compartments to meet various packaging needs, effectively limiting the product's placement. Furthermore, the inner tray has no gaps, ensuring the gift box remains aesthetically pleasing and elegant even after the product is removed, without lowering its perceived quality or compromising the consumer's experience. In addition, the inner tray is made of cardboard, a simple and inexpensive manufacturing process. It can also be printed with thematic elements that match the product, further enhancing the packaging's quality. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the upper inner support structure in Example 1;

[0013] Figure 2 This is a planar unfolded schematic diagram of the upper inner support in Example 1;

[0014] Figure 3 This is a schematic diagram of the lower inner support structure in Example 1;

[0015] Figure 4 This is a planar unfolded schematic diagram of the lower inner support in Example 1;

[0016] Figure 5 This is a rendering of the lower inner tray placed inside the gift box in Example 1;

[0017] Figure 6 This is a rendering of the upper and lower inner trays placed inside the gift box in Example 1;

[0018] Figure 7 This is an illustration of the effect of placing the upper and lower inner trays inside the gift box in Example 2;

[0019] Figure 8 This is a schematic diagram of the upper inner support structure in Example 2;

[0020] Figure 9 This is a schematic diagram of the lower inner support structure in Example 2;

[0021] Figure 10This is a rendering of the upper and lower inner trays placed inside the gift box in Example 3;

[0022] Figure 11 This is a schematic diagram of the upper inner support structure in Example 3;

[0023] In the diagram: 1-Upper inner support, 11-First base plate, 12-First raised plate, 13-First partition wall, 131-First left side plate, 132-First top plate, 133-First right side plate, 134-First support plate, 14-First overlapping groove;

[0024] 2-Lower inner support, 21-Second base plate, 22-Second raised plate, 23-Second partition wall, 231-Second left side plate, 232-Second top plate, 233-Second right side plate, 234-Second support plate. Detailed Implementation

[0025] To make the technical problems and solutions solved by this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely for explaining the present utility model and are not intended to limit the present utility model.

[0026] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," and "connect" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Example 1

[0028] like Figures 1 to 6 As shown, this embodiment provides a padded, compartmentalized paper inner tray packaging, including an upper inner tray 1 and a lower inner tray 2. Both the upper inner tray 1 and the lower inner tray 2 are folded from a single sheet of cardboard. After assembly, the upper inner tray 1 and the lower inner tray 2 form a four-compartment inner tray structure.

[0029] like Figure 1As shown, the upper inner support 1 includes a first base plate 11, and the left and right sides of the first base plate 11 are connected to first raised plates 12. The first base plate 11 is provided with a first partition wall 13 and a first overlapping groove 14, and the first overlapping groove 14 is perpendicular to the first partition wall 13.

[0030] like Figure 2 As shown, the first partition wall 13 includes a first left side plate 131, a first top plate 132 and a first right side plate 133 connected in sequence, and a first support plate 134 connected to the front and rear ends of the first top plate 132. The first left side plate 131 and the first right side plate 133 are connected to the first bottom plates 11 on both sides. The first left side plate 131, the first top plate 132, the first right side plate 133 and the first support plate 134 are folded to form the first partition wall 13.

[0031] Furthermore, the opening of the first lap groove 14 extends from both sides of the first top plate 132 to the first raised plate 12.

[0032] When molding the upper inner support, the following method is used: Figure 2 The one-piece molded card shown, along the crease line ( Figure 2 (The dotted lines in the diagram) Fold the four first raised plates 12 downwards, fold the two first left side plates 131 and the two first right side plates 133 upwards, and fold the two first support plates 134 downwards to obtain the upper inner box.

[0033] like Figure 3 As shown, the lower inner support 2 includes a second base plate 21, and the second base plate 21 is connected to a second raised plate 22 on all four sides. The second base plate 21 is provided with a second partition wall 23 that matches the first overlapping groove 14.

[0034] like Figure 4 As shown, the second partition wall 23 includes a second left side plate 231, a second top plate 232, and a second right side plate 233 connected in sequence, and a second support plate 234 connected to both ends of the second top plate 232. The second left side plate 231 and the second right side plate 233 are connected to the second bottom plates 21 on both sides. The second left side plate 231, the second top plate 232, the second right side plate 233 and the second support plate 234 are folded to form the second partition wall 23.

[0035] When molding the lower inner support, the following method is used: Figure 4 The one-piece molded card shown, along the crease line ( Figure 4 (The dotted line in the middle) Fold the six second raised plates 22 downwards, the second left side plate 231 and the second right side plate 233 upwards, and the two second support plates 234 downwards to obtain the lower inner box.

[0036] When assembling the upper inner tray 1 and the lower inner tray 2, insert the first overlapping slot 14 of the upper inner tray 1 into the upper inner tray 2 above the second partition wall 23 of the lower inner tray 2 to obtain the assembled inner tray. In use, the assembled inner tray can be placed directly into the gift box, or the lower inner tray 1 can be placed into the gift box first (the effect is as follows). Figure 5 (As shown), then place the upper inner tray 2 into the gift box, the effect is as follows. Figure 6 As shown, after being placed in the gift box, the inner tray and the sides of the gift box form four independent storage spaces. Example 2

[0037] like Figure 7 As shown, this embodiment provides a padded, compartmentalized paper inner tray packaging, which differs from Embodiment 1 in that the upper inner tray 1 and the lower inner tray 2 are assembled to form a six-compartment inner tray structure.

[0038] like Figure 8 As shown, the first base plate 11 of the upper inner support 1 is provided with a first partition wall 13 and two first overlapping grooves 14, and the two first overlapping grooves 14 are perpendicular to the first partition wall 13.

[0039] like Figure 9 As shown, the second base plate 21 of the lower inner support 2 is provided with two second partition walls 23 that match the first overlapping groove 14.

[0040] During assembly, the two first overlapping slots 14 of the upper inner tray 1 are respectively inserted into the two second partition walls 23 of the lower inner tray 2 to obtain the assembled inner tray. The assembled inner tray is divided into a six-part inner tray structure by one first partition wall 13 and two second partition walls 23. Example 3

[0041] like Figure 10 As shown, this embodiment provides a padded, compartmentalized paper inner tray packaging, which differs from Embodiment 1 in that the upper inner tray 1 and the lower inner tray 2 are assembled to form a six-compartment inner tray structure.

[0042] like Figure 11 As shown, the first base plate 11 of the upper inner support 1 is provided with two first partition walls 13 and a first overlapping groove 14, and the first overlapping groove 14 is perpendicular to the two first partition walls 13.

[0043] During assembly, the first overlapping groove 14 of the upper inner tray 1 is sequentially inserted into the upper inner tray 2 above the second partition wall 23, thus obtaining the assembled inner tray. The assembled inner tray is divided into a six-part inner tray structure by two first partition walls 13 and one second partition wall 23.

[0044] It should be noted that, in addition to the above-described embodiments, the inner tray of this utility model may also be provided with other matching quantities of the first dividing wall 13, the first overlapping groove 14, and the second dividing wall 23, thereby obtaining inner trays with different dividing structures such as eight-compartment and nine-compartment, to meet the different dividing packaging needs of products.

[0045] The inner tray packaging described in this utility model is assembled by folding two integrally formed cardboard sheets, resulting in a more three-dimensional and aesthetically pleasing design. When applied to gift box packaging, the raised platform at the bottom of the base provides elevation, significantly enhancing the packaging's quality and creating a sophisticated appearance. It also acts as a cushion, better protecting the product. The divider wall on the base provides compartments of varying sizes to meet different packaging needs, effectively containing the product. Furthermore, the inner tray has no gaps, ensuring the gift box remains aesthetically pleasing even after the product is removed, without compromising its quality or the consumer experience. Additionally, the cardboard inner tray is simple to manufacture and inexpensive. It can also be printed with product-related themes to further enhance the packaging's appeal.

[0046] The present invention has been described in detail above through specific and preferred embodiments. However, those skilled in the art should understand that the present invention is not limited to the embodiments described above. Any modifications or equivalent substitutions made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A cushionable, formable paper inner carton package, characterized by: It includes an upper inner tray (1) and a lower inner tray (2), both of which are made of a single piece of cardboard folded together. The upper inner support (1) includes a first base plate (11), and the left and right sides of the first base plate (11) are connected to a first pad plate (12). The first base plate (11) has at least one first partition wall (13) and at least one first overlap groove (14), and the first overlap groove (14) is perpendicular to the first partition wall (13). The lower inner tray (2) includes a second base plate (21), and the second base plate (21) is connected to a second raised plate (22) on all four sides. The second base plate (21) is provided with at least one second partition wall (23) that matches the first overlapping groove (14). When the upper inner tray (1) and the lower inner tray (2) are assembled, the second partition wall (23) can be just stuck under the first overlapping groove (14) to form at least four independent storage spaces.

2. A cushionable, formable paper inner carton package according to claim 1, wherein: The first partition wall (13) includes a first left side plate (131), a first top plate (132) and a first right side plate (133) connected in sequence, and a first support plate (134) connected to the front and rear ends of the first top plate (132). The first left side plate (131) and the first right side plate (133) are connected to the first bottom plates (11) on both sides. The first left side plate (131), the first top plate (132), the first right side plate (133) and the first support plate (134) are folded to form the first partition wall (13).

3. A cushionable, formable paper inner carton according to claim 2, wherein: The opening of the first lap groove (14) extends from both sides of the first top plate (132) to the first pad plate (12).

4. A cushioned paper inner carton of claim any one of claims 1 to 3, wherein: The second partition wall (23) includes a second left side plate (231), a second top plate (232), and a second right side plate (233) connected in sequence, and a second support plate (234) connected to both ends of the second top plate (232). The second left side plate (231) and the second right side plate (233) are connected to the second bottom plate (21) on both sides. The second left side plate (231), the second top plate (232), the second right side plate (233), and the second support plate (234) are folded to form the second partition wall (23).

Images