CN2616500Y - Package structure - Google Patents

Abstract

The utility model provides a package structure, it utilizes folding through stamping forming's sola cardboard in order to form three-dimensional package. The packaging piece is provided with a support under the article accommodating groove, which can strengthen the support and fixation of the article and prevent the article from being directly impacted by external force. The two ends of the article accommodating groove are provided with edge end baffles formed by overlapping multiple layers of paperboards, so that the fixing effect of the article can be enhanced. The edge end baffle is provided with an edge end buffer zone outside, so that the edge end of the article is not directly impacted by external force. The utility model provides a package structure has and deposits and transport easily, and buffering and fixed effect are good, and subsequent processing can not influence the environmental protection to and advantages such as technology is simple and easy.

Description

Package structure

technical field

The utility model relates to a package structure used as a packing mat, in particular to a package structure formed by folding a single cardboard, which can fix the item in a carton when the item is packaged, and For the impact of external force, it provides excellent cushioning effect.

Background technique

When using cartons to carry items, it is inevitable that the items will be impacted by external forces due to the process of transportation or handling. For some electronic products with fine structures, using a package structure with high cushioning effect and fixing effect as a cushion during packaging and transportation can effectively reduce the possibility of product damage. Therefore, the improvement of the structure of the package has always been a subject of concern to the relevant industry.

The known materials for the package structure generally include materials such as Styrofoam, expanded polyethylene (EPE-FOAM) or corrugated paper. Materials such as Styrofoam or EPE-FOAM have good cushioning effects, but their production costs are relatively high, and such packaging is bulky, taking up space during transportation and recycling. In addition, such materials cannot be naturally decomposed in nature, and will produce harmful substances when incinerated, which has an adverse impact on environmental protection. As for the corrugated paper as the packaging structure, although its cost is relatively low, and there are no problems in environmental protection, its strength is insufficient, which may affect the fixing effect on items, and its buffering effect against external force impact is poor.

In order to solve the above shortcomings, a composite package has been developed, which combines EPE-FOAM and corrugated cardboard, hoping to reduce the cost on the one hand and still have a good cushioning effect. However, EPE-FOAM and corrugated cardboard need to be combined with hot-melt adhesive, which requires an additional procedure in the process. Moreover, this package still contains EPE-FOAM and other materials, so environmental problems will still arise during subsequent processing.

In order to improve the increasingly serious problem of environmental pollution, paper packaging has been more widely used. In order to enhance the cushioning effect of paper packaging, most of them use cardboard to stamp out different types of fold lines and shapes, and after folding, they form a three-dimensional form. Packages, but because of different types of fold lines or shapes, the design of the die is very complicated and the folding methods are very complicated.

Based on the above, it will be more practical if the package can simultaneously have good cushioning effect, the material does not affect environmental protection, does not occupy a large volume and is easy to transport, and the process is simple.

Contents of the invention

The main purpose of this utility model is to provide a package structure, which is a folded cardboard three-dimensional structure, which is equipped with a buffer area around the accommodating items, so that the package of the utility model has a good Cushioning effect, and prevent items from being directly impacted by external forces.

Another object of the present invention is to provide a package structure which has sufficient strength and can provide a good fixing effect for items.

Another object of the present invention is to provide a package that does not occupy a volume, which is easy to store and transport, and can be formed by folding when used.

Another object of the present invention is to provide a paper package, which will not have adverse effects on environmental protection in terms of recycling.

Another object of the present utility model is to provide a package structure, which has a simple process and is easy to fold.

The above purpose of the utility model is achieved in this way, a package structure, which is formed by bending and folding along the creases on a single cardboard formed by punching, including: a bottom plate, two side plates and two brackets, its characteristics is that

The two side plates are respectively arranged on the corresponding two sides of the bottom plate;

The two brackets are respectively arranged on the corresponding other two sides of the bottom plate;

The brackets are respectively provided with slots, and an item accommodation groove is embedded in the slots, and the slots set on the bracket correspond to the shape of the outer edge of the item accommodation groove;

Two side end baffles are respectively arranged on the corresponding two side ends of the bracket; and

The two-side end buffers are respectively arranged on the outer sides of the two-side end baffles.

The package structure described in the present invention, wherein, the bracket is a "concave" three-dimensional cardboard structure.

In the package structure described in the present invention, the buffer zone at the edge is a "V" or "U" three-dimensional cardboard structure.

In the package structure described in the present invention, the cardboard is corrugated cardboard.

As mentioned above, the package structure of the present invention is a single cardboard formed by stamping, with multiple creases and cut marks on it, after folding along the creases, there is a space for the article under the article accommodating groove. The bracket corresponding to the shape of the accommodating groove can increase the strength of the object accommodating groove and enhance the supporting and fixing effect. In addition, a buffer zone is formed between the support and the object accommodating groove, so that the packaged objects will not be directly impacted by external force. At the same time, at both ends of the article accommodation groove, there are baffles formed by folding multi-layer cardboard to form the side ends of the article accommodation groove. With the help of folding the multi-layer cardboard, the article accommodation groove can be strengthened Support strength and fixing effect at both ends. Outside the edge of the article accommodating groove, there is an area formed by a "V" or "U" paper plate as a buffer zone to increase the cushioning effect of the package.

On the whole, the utility model can be formed and fixed by simply folding a single cardboard, without additional processing of the cardboard, and without setting tenon, buckle and other accessories. The supporting strength and fixing effect of the article accommodating groove are enhanced by means of the bracket under the article accommodating groove and the edge of the article accommodating groove formed by folding the multi-layer cardboard. In addition, by means of the bracket, a buffer zone is formed around the object accommodation groove, and a "V"-shaped or "U"-shaped paper plate buffer zone is set outside the edge of the object accommodation groove, so that the objects will not be directly affected. External impact.

The package structure of the utility model utilizes a single sheet of cardboard, and after simple folding, a three-dimensional package with excellent supporting effect, fixing effect and cushioning effect can be formed. Compared with the prior art, the package of the utility model is simple in structure and process, easy to fold, convenient to store and transport, and the subsequent recycling process will not cause environmental problems.

The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings. The embodiments listed below are used to illustrate the present utility model and are not intended to limit the scope of the present utility model. Within the spirit and scope of the utility model, some changes and modifications can be made, so the scope of protection of the utility model should be based on the appended claims.

Description of drawings

Fig. 1 is the plane expanded view of the package structure of the present utility model;

Fig. 2 is a partial folding schematic diagram of the utility model;

Fig. 3 is a partially folded schematic diagram of the rear view of the utility model;

Fig. 4 is a three-dimensional rear view of the utility model package;

Fig. 5 is a three-dimensional front view of the package of the utility model.

Detailed ways

In Figures 1 to 5 of the present utility model, the following figure numbers are involved: unfolded corrugated cardboard 100, three-dimensional package 200, bottom plate 1, engaging groove 1a, side plate 2, upper plate 3, side plate 4, bottom plate 5, Rib 5a, side panel 6, top panel 7, side panel 8, bottom panel 9, side panel 10, side panel 11, side panel 12, top panel 13, slot 14, side panel 15, cardboard 16, cardboard 17, cardboard 18, cardboard 19. Item 20, groove 21, crease A, crease B, crease C, crease D, crease E, crease F, crease G, crease H, crease I, crease J, crease Crease K, crease L, crease M, crease N, crease O, crease P, crease Q.

In this embodiment, a three-dimensional package 200 as shown in FIG. 5 is formed by folding a single sheet of corrugated cardboard formed by punching. As shown in FIG. 1 , the unfolded corrugated cardboard 100 is provided with a plurality of cutting marks and creases, and is folded to form a three-dimensional package 200 . The three-dimensional package 200 is provided with a groove for accommodating articles 20. This groove is a bracket with a "concave" structure as shown in FIG. , 13, side plates 8, 10, and bottom plate 9 are formed. The "concave"-shaped structural support not only provides the support and fixity of the item accommodating groove, but also forms a buffer zone around it, so that the item 20 will not be directly impacted by external force. In addition, at both ends of the article accommodation groove, there are baffles formed by stacking multiple layers of cardboard 16, 17, 18. This multi-layer cardboard stacking structure can provide stronger protection for the article accommodation groove. Structure to support items and strengthen the fixing effect. On the outside of the baffle, there is a "V" or "U" buffer formed by the cardboards 11 and 12 . The structure of the three-dimensional package 200 can have a buffer zone around the four sides of the contained items so that they are not directly impacted by external forces. And because the structure of the article accommodating groove is strengthened, the support and fixability of the article can be improved.

The unfolded corrugated cardboard 100 is provided with a bottom plate 1, one side plate 6 and the other side plate 15 of a package, and the bottom plate 1 is connected with the side plate 2 which can form a “concave”-shaped structural support through the crease A, and the side plate 2. The upper plates 3 and 3' of the "concave"-shaped structural support are connected by creases B, and the upper plates 3 and 3' are connected with the side plates 4 of the "concave"-shaped structural support by creases C. The side plates 4 is connected with the bottom plate 5 of the "concave"-shaped structure support with a crease D, and the bottom plate 5 is provided with two convex ribs 5a. The crease A is provided with two engaging grooves 1a, which can engage with the convex rib 5a to form a "concave"-shaped structural support. The bottom plate 1 and the side plate 6 are connected by a crease E, and the other side of the side plate 6 is connected with the top plate 7 on one side of the article accommodating groove by a crease F, and the top plate 7 is connected with the article accommodating recess by a crease G. The side plate 8 of the groove is connected with the side plate 11 of the "V" shape structure, the other side of the side plate 8 is connected with the bottom plate 9 of the article accommodating groove by the crease H, and the other side of the bottom plate 9 is connected by The crease I is connected to the side panel 10 of the article accommodating groove. The other side of the side panel 11 of the "V" shape structure is connected with the other side panel 12 of the "V" shape structure through the crease K. The side panel 12 and the side panel 10 are connected to the top panel 13 on the other side of the article accommodating groove by the crease J. The side board 8 , the bottom board 9 and the side board 10 are cardboards connected on the same side, and a gap 14 is provided between the cardboards connected to the side boards 11 and 12 . The top panel 13 is joined by a fold L to the side panel 15 of the package. The side panel 15 is connected to the cardboard 19 by a crease M, one side of the cardboard 19 is connected to the cardboard 18 by a crease N, and the cardboard 18 is connected to a shoulder by a crease O, and the shoulder is connected to the cardboard 17 by a crease p , The cardboard 17 is connected with the cardboard 16 by a crease Q.

The way to fold the unfolded corrugated cardboard 100 into a three-dimensional package 200 is to fold the creases A, B, C and D as valley creases, and insert the convex rib 5a on the bottom plate 5 into the engaging groove 1a, thereby Form a "concave"-shaped structural support with upper plates 3, 3', side plates 2, 4 and bottom plate 5 (please refer to FIG. 2). Fold creases G and J as valley creases, and fold creases K, H and I as mountain creases to form the structure shown in Figure 2. At the same time, the cardboards 16, 17, 18 are sequentially folded according to the valley creases of the creases Q, P, O, N, so as to form a laminated structure of multi-layer cardboards as shown in FIG. 2 . Then creases E and F are folded with valley creases to make the side panels 6 stand up, and the top panels 7 and 13 are placed on the upper panels 3' and 3 respectively, and the side panels 8, 10 and the base panels 9 are formed. The ""-shaped structure flips over and snaps into the groove 21, thereby forming an article accommodating groove. Again as shown in Figure 3, then make the laminated structure of multi-layer cardboards such as cardboard 16, 17, 18 be inserted in the gap 14, can finish rear view as shown in Figure 4, its front view as shown in Figure 5 Three-dimensional package 200.

In summary, the package structure provided by the utility model has the advantages of simple process, easy folding, good fixation, good cushioning effect, easy storage and transportation, and subsequent recycling will not cause environmental problems. The utility model can fully improve the shortcomings of the prior art.

Claims (4)

1. A package structure, which is formed by bending and folding along the creases on a punched sheet of cardboard, comprising: a bottom plate, two side plates and two supports, characterized in that, The two side plates are respectively arranged on the corresponding two sides of the bottom plate; The two brackets are respectively arranged on the corresponding other two sides of the bottom plate; The brackets are respectively provided with slots, and an item accommodation groove is embedded in the slots, and the slots set on the bracket correspond to the shape of the outer edge of the item accommodation groove; Two side end baffles are respectively arranged on the corresponding two side ends of the bracket; and The two-side end buffers are respectively arranged on the outer sides of the two-side end baffles. 2. The package structure according to claim 1, wherein the support is a "concave" three-dimensional cardboard structure. 3. The package structure according to claim 1, wherein the buffer zone at the edge is a "V" or "U" three-dimensional cardboard structure. 4. The package structure of claim 1 wherein said paperboard is corrugated paperboard.

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