Gift box inner support structure

Abstract

The utility model discloses a gift box inner support structure which is arranged in the field of paper boxes and used for solving the problem that an existing gift box inner support is large in material and manufacturing cost, the gift box inner support structure comprises a main body and a middle plate, the main body comprises a supporting plate and a plurality of side plates integrally formed with the supporting plate, the supporting plate is provided with die holes used for positioning products, and the side plates are arranged around the supporting plate. The side plates are sequentially connected to form a surrounding structure, extend in the thickness direction of the supporting plate and are provided with clamping grooves; the middle plate and the main body are arranged in a split mode and located in the inner side space of the enclosure structure, clamping protrusions are arranged on the edge of the middle plate, the middle plate is matched with the clamping grooves of the side plates through the clamping protrusions so as to be fixed relative to the main body, and a space for containing a product is formed between the middle plate and the supporting plate. According to the gift box inner support structure, multiple layers of corrugated boards are not needed, multiple times of gluing and mounting operation are not needed, use of materials can be effectively reduced, the manufacturing cost is reduced, and the gift box inner support structure has the advantages of being light in structure and attractive.

Description

Technical Field

[0001] The utility model relates to the field of paper boxes, and particularly to an inner support structure for a gift box. Background Art

[0002] In the prior art, the conventional design of the inner support of a gift box uses two layers of corrugated cardboard as the base material and is formed by combining complex multiple gluing and laminating processes. However, this design scheme has significant deficiencies:

[0003] Large material consumption: To achieve the required load-bearing and morphological stability, usually up to 15 layers of corrugated cardboard need to be stacked, significantly increasing the usage of raw materials, which is not conducive to resource conservation and environmental protection.

[0004] High processing cost: Due to the need for multiple gluing and precise laminating operations, this process not only takes a long time but also highly depends on manual operation, thus greatly increasing the manufacturing cost, especially the labor cost.

[0005] It should be noted that the information disclosed in the above background art section is only used to enhance the understanding of the background of the present disclosure, and therefore may include information that does not constitute the prior art known to those of ordinary skill in the art. Summary of the Invention

[0006] (1) Technical problems to be solved

[0007] The utility model provides an inner support structure for a gift box, and at least solves the technical problem of: how to reduce material and manufacturing costs.

[0008] (2) Technical solutions

[0009] To solve the above technical problems, the utility model provides the following technical solutions:

[0010] An inner support structure for a gift box, comprising:

[0011] A main body, including a support plate and a plurality of side plates integrally formed with the support plate. The support plate is provided with die holes for positioning products. The side plates surround the support plate and are sequentially connected to form an enclosing structure. Each side plate extends in the thickness direction of the support plate and is provided with a card slot;

[0012] An intermediate plate, which is separately arranged from the main body and is located in the inner space of the enclosing structure. The edge of the intermediate plate is provided with a clamping protrusion, and the clamping protrusion cooperates with the card slots of each side plate to be relatively fixed to the main body. A space for accommodating products is provided between the intermediate plate and the support plate.

[0013] In some embodiments, the support plate, the side plates and the middle plate are square cardboard. The number of the side plates is four, and they are respectively connected to the four sides of the support plate. Adjacent side plates are perpendicular to each other, and the side plates extend vertically in the thickness direction of the support plate to form an enclosed structure with a square cross-section.

[0014] In some embodiments, the enclosed structure is formed by attaching corners between the side plates.

[0015] In some embodiments, the edge of the middle plate fits against the inner side of the side plates.

[0016] In some embodiments, the distance of each card slot from the support plate is the same.

[0017] In some embodiments, each side plate is provided with a card slot at the center in the horizontal direction, and the center of the edge of the middle plate is provided with a card protrusion.

[0018] In some embodiments, the card slot is a linear slot.

[0019] In some embodiments, the middle plate is provided with die holes for positioning products.

[0020] (III) Beneficial effects

[0021] Compared with the prior art, the gift box inner support structure provided by the present utility model has the following beneficial effects:

[0022] The innovative point of the gift box inner support structure provided by the present utility model is that through the connection of the support plate, the side plates and the middle plate, a stable and open gift box inner support framework is constructed. Each side plate closely surrounds and is successively connected to the edge of the support plate, and extends vertically along the support plate to form a three-dimensional space with the support plate as the stable base and the side plates as the enclosure. The middle plate realizes glue-free fixation through the precise cooperation of the card protrusion and the card slot on the side plate, which not only simplifies the assembly process but also enhances the structural stability, thus constituting a complete and functional gift box inner support.

[0023] In practical applications, the gift box inner support structure shows significant advantages: First, through the die hole design on the support plate, precise positioning of the product is achieved, effectively preventing the product from shifting or being damaged during transportation; Second, the sufficient space reserved between the support plate and the middle plate provides a flexible accommodation solution for products of different shapes and sizes, greatly improving the applicability and practicality of the gift box inner support.

[0024] Compared with the traditional multi-layer corrugated cardboard inner support, the utility model abandons the complex gluing and mounting processes, significantly reducing the material usage. It not only lowers the production cost but also actively responds to the call for environmental protection and energy conservation. The overall structure is lightweight and simple to form, which is not only convenient for production, transportation, and storage but also endows the inner support of the gift box with a modern and minimalist aesthetic, enhancing the market competitiveness of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a front three-dimensional view of the inner support structure of the gift box in the embodiment.

[0026] Figure 2 It is a back three-dimensional view of the inner support structure of the gift box in the embodiment.

[0027] Figure 3 It is a schematic diagram of the main body unfolded in the embodiment.

[0028] Figure 4 It is a schematic diagram of the support plate in the embodiment.

[0029] Reference numerals: main body 1, intermediate plate 2, support plate 11, side plate 12, clamping protrusion 20, die hole 101, clamping groove 102. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model.

[0031] Existing inner supports for gift boxes have problems of high material consumption and high processing costs. At the same time, the aesthetic effect is poor: Although the structural strength is guaranteed, the multi-layer stacking design often makes the appearance of the inner support of the gift box appear heavy and lack a sense of modernity, making it difficult to meet the growing market demand for the aesthetic design of gift box products.

[0032] To solve the above technical problems, this embodiment provides an inner support structure for a gift box. Please refer to Figures 1 to 4 as shown, Figure 1 It is a front three-dimensional view of the inner support structure of the gift box in the embodiment, Figure 2 It is a back three-dimensional view of the inner support structure of the gift box in the embodiment, Figure 3 It is a schematic diagram of the main body unfolded in the embodiment, Figure 4 It is a schematic diagram of the support plate in the embodiment.

[0033] An inner support structure for a gift box in this embodiment, as Figure 1 shown, includes: a main body 1 and an intermediate plate 2.

[0034] The main body 1, as Figure 1As shown in the figure, it includes a support plate 11 and several side plates 12 integrally formed with the support plate 11. The support plate 11 is provided with die holes 101 for positioning products. The side plates 12 are arranged around the support plate 11 and are sequentially connected to form an enclosing structure. Each side plate 12 extends in the thickness direction of the support plate 11 and is provided with a card slot 102.

[0035] The middle plate 2, as Figure 2 shown, is separately arranged from the main body 1 and is located in the inner space of the enclosing structure. The edge of the middle plate 2 is provided with a clamping projection 20, and the clamping projection 20 is matched with the card slots 102 of each side plate 12 to be relatively fixed with the main body 1. There is a space for accommodating products between the middle plate 2 and the support plate 11. It can be understood that the clamping projection 20 extends in the cross-sectional direction of the middle plate 2 so as to be inserted into the card slot 102 to achieve the cooperation.

[0036] The main body 1 of the gift box inner support structure of the above technical solution is formed by connecting the support plate 11 and the side plates 12. Specifically, each side plate 12 surrounds the support plate 11 and is sequentially connected, and at the same time extends in the thickness direction of the support plate 11, so as to form an open box body with the support plate 11 as the bottom surface and the side plates 12 as the side surfaces; while the middle plate 2 is fixed between the side plates 12 through the cooperation of the clamping projection 20 and the card slots 102 of each side plate 12 to form a complete gift box inner support. When placing products, the gift box inner support structure positions the products through the die holes 101 on the support plate 11, and at the same time accommodates the products through the space between the support plate 11 and the middle plate 2 to realize the function of the gift box inner support. It can be seen that compared with the paper box inner support of the prior art, the gift box inner support structure of the above technical solution does not need to use multi-layer corrugated paperboard, nor does it need multiple gluing and pasting operations, which can effectively reduce the use of materials and reduce the manufacturing cost, and has the advantages of light weight and beauty.

[0037] Exemplarily, referring to Figure 3 shown in the figure, the main body 1 is made by die-cutting after mounting a gray board. The support plate 11 and the side plates 12 are provided with creases at the connection. During production, each side plate 12 is bent around the crease relative to the support plate 11 and then sequentially connected to form an enclosing structure.

[0038] The number and shape of the above side plates 12 can be designed according to the shape of the gift box. Exemplarily, referring to Figure 3 and Figure 4 shown in the figure, the support plate 11, the side plates 12 and the middle plate 2 are square cardboard. The number of side plates 12 is four and they are respectively connected to the four sides of the support plate 11; adjacent side plates 12 are perpendicular to each other, and the side plates 12 extend vertically in the thickness direction of the support plate 11 to form an enclosing structure with a square cross-section. With such a setting, the gift box inner support structure as a whole forms a cube structure, which is suitable for a gift box with a cube-shaped inner cavity.

[0039] Exemplarily, the sides of the support plate 11 and the middle plate 2 are triangular (not shown in the figure), and the side plates 12 are rectangular, so that the overall inner support of the gift box is in the shape of a triangular prism.

[0040] It can be understood that the support plate 11 and the middle plate 2 can also be selected in other suitable shapes according to the design requirements of the gift box.

[0041] In one implementation where the above side plates 12 are connected in sequence, the side plates 12 are formed into an enclosing structure by corner pasting with a corner pasting machine.

[0042] In other implementations where the above side plates 12 are connected in sequence, the side plates 12 are connected by existing methods such as bonding or nails.

[0043] In order to improve the connection strength between the middle plate 2 and the side plates 12, the edge of the middle plate 2 fits against the inner side of the side plates 12, so as to reduce the shaking of the middle plate 2 between the side plates 12 and improve the strength and stability of the overall structure.

[0044] The distance between the card slots 102 and the support plate 11 can also be set as required. Exemplarily, refer to Figure 3 As shown, the distances between each card slot 102 and the support plate 11 are the same, that is, after the middle plate 2 is fitted with the card protrusions 20 and the card slots 102, it can be parallel to the support plate 11.

[0045] Exemplarily, when the middle plate 2 needs to be inclined with respect to the support plate 11, the distance between the card slots 102 and the support plate 11 is adjusted adaptively. For example, the heights of the card slots 102 on the opposite sides are the same, while the heights of the card slots 102 on the adjacent sides are different.

[0046] The number of the above card slots 102 can be set as required. Exemplarily, refer to Figure 1 and Figure 3 As shown, each side plate 12 is provided with a card slot 102 at the center in the horizontal direction, and the center of the edge of the middle plate 2 is provided with a card protrusion 20.

[0047] Exemplarily, two or more card slots 102 can also be provided on each side plate 12 to improve the connection strength between the side plates 12 and the middle plate 2.

[0048] The shape of the above card slots 102 can be designed as required. Exemplarily, refer to Figure 3 As shown, the card slot 102 is a linear slot, and the linear slot is strip-shaped, which can increase the matching length with the card protrusion 20, thereby improving the stability of the matching.

[0049] In order to meet the positioning requirements of products with specific shapes, refer to Figure 2As shown, the middle plate 2 is provided with a die hole 101 for positioning the product. The die holes 101 of the middle plate 2 and the support plate 11 can jointly position the product, or can be separately used to position the product.

[0050] Exemplarily, according to the shape of the product to be positioned, the positions of the die holes 101 of the middle plate 2 and the support plate 11 are opposite or staggered from each other.

[0051] The number of the above-mentioned middle plates 2 can be set to multiple according to needs. It can be understood that appropriately increasing the number of the middle plates 2 can improve the structural strength of the inner support structure of the gift box.

[0052] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A structure for an inner tray of a gift box, characterized in that, Comprising: A main body, including a support plate and a plurality of side plates integrally formed with the support plate. The support plate is provided with die holes for positioning products. The side plates are arranged around the support plate and are sequentially connected to form an enclosing structure. Each side plate extends in the thickness direction of the support plate and is provided with a card slot; An intermediate plate, which is separately provided from the main body and is located in the inner space of the enclosing structure. The edge of the intermediate plate is provided with a clamping projection, and the clamping projection cooperates with the card slots of the side plates to be relatively fixed to the main body. A space for accommodating products is provided between the intermediate plate and the support plate.

2. The inner support structure of the gift box according to claim 1, characterized in that, The support plate, the side plates and the intermediate plate are square cardboard. The number of the side plates is four, and they are respectively connected to the four sides of the support plate; adjacent side plates are perpendicular to each other, and the side plates extend vertically in the thickness direction of the support plate to form an enclosing structure with a square cross-section.

3. The inner support structure of the gift box according to claim 1, characterized in that, The side plates form the enclosing structure by attaching corners.

4. The inner support structure of the gift box according to claim 1, characterized in that, The edge of the intermediate plate fits against the inner side of the side plates.

5. The inner support structure of the gift box according to claim 1, characterized in that, The distance of each card slot from the support plate is the same.

6. The inner support structure of the gift box according to claim 1, wherein Each side plate is provided with a card slot at the center in the horizontal direction, and the center of the edge of the intermediate plate is provided with a clamping projection.

7. The inner support structure of the gift box according to claim 1, wherein The card slot is a linear slot.

8. The inner support structure of the gift box according to claim 1, characterized in that, The intermediate plate is provided with die holes for positioning products.

Images