CN204173270U - A kind of collapsible aquatic products insulation packing chest recycled - Google Patents

Abstract

The utility model relates to a foldable and recyclable aquatic product thermal insulation packaging box. The thermal insulation packaging box includes a box cover and a box body. The box cover and the box body are composed of plastic composite boards. The plastic composite board There are indentation lines on the top, and the plastic composite board is divided into inner and outer layers. The outer layer of the plastic composite board is a plastic hollow board, and the inner layer is a thermal insulation material. The inner and outer layers of the plastic composite board are bonded together by an adhesive. The box cover and the box body described above are formed by folding plastic composite boards according to the indentation lines on the plastic composite boards. Its advantages are: the utility model adopts a foldable structure design, and the box cover and the box body can be unfolded during empty container transportation or storage, and placed flat, which greatly reduces the space occupied by empty container transportation or storage, and reduces its logistics cost , the utility model has good mechanical properties and heat preservation effect; the utility model can be recycled and used, and is green and environmentally friendly.

Description

A foldable and reusable aquatic product thermal insulation packaging box

technical field

The utility model relates to a packaging box, in particular to a foldable and reusable aquatic product thermal insulation packaging box.

Background technique

At present, the insulated packaging boxes for aquatic product transportation are pure foam plastics, rectangular parallelepiped shape, and integral structure. During the transportation and storage of empty boxes, they can only be stacked one by one, which takes up a lot of transportation and storage volume, wastes transportation and storage capacity, and increases costs to manufacturers and users. In addition, the existing foamed plastic thermal insulation packaging box is disposable packaging, and the outer box surface is easily bumped and damaged, and cannot be reused. After being discarded, it is easy to cause pollution to the environment, which is not conducive to environmental protection.

Contents of the invention

The purpose of the utility model is to provide a foldable and recyclable aquatic product thermal insulation packaging box.

In order to achieve the above object, the technical scheme that the utility model takes is:

A foldable and recyclable aquatic product thermal insulation packaging box, the thermal insulation packaging box includes a box cover and a box body, the box cover and the box body are composed of plastic composite boards, and the plastic composite boards are pressed with pressure trace line, the plastic composite board is composed of two layers inside and outside, the outer layer of the plastic composite board is a plastic hollow board, the inner layer of the plastic composite board is thermal insulation material, and the inner layer and the outer layer of the plastic composite board are passed through the adhesive glued together.

The box cover and the box body are formed by folding plastic composite boards according to the creasing lines on the plastic composite boards.

Part of the plastic composite board is bonded with heat-insulating material, and the rest is a single-layer plastic hollow board.

The utility model has the advantages that:

1. The utility model adopts a foldable structure design, and the box cover and box body can be unfolded during empty container transportation or storage, and placed flat, which greatly reduces the space occupied by empty container transportation or storage, and reduces its logistics cost.

2. The utility model has good mechanical properties and thermal insulation effect.

3. The utility model can be recycled and used, and is environmentally friendly.

Description of drawings

Accompanying drawing 1 is the structure schematic diagram of a kind of foldable and recyclable aquatic product insulation packaging box of the present invention.

Accompanying drawing 2 is a schematic diagram of the unfolded plane of the case cover structure.

Accompanying drawing 3 is a schematic diagram of the expanded plan of the box structure.

Accompanying drawing 4 is the structural diagram of the plastic composite board, wherein figure (a) is the structural diagram of the plastic composite board bonded with thermal insulation material before folding, and figure (b) is the structural diagram of the folded plastic composite board.

Detailed ways

Below in conjunction with embodiment and with reference to accompanying drawing, the utility model is further described.

The reference signs and components involved in the accompanying drawings are as follows:

1. Box cover 2. Box body

3. Plastic hollow board 4. Insulation material

5. Adhesive 6. Crease line.

Example

Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4. Fig. 1 is a structural schematic diagram of a foldable and recyclable aquatic product heat preservation packaging box of the present invention. Figure 4 is a structural diagram of a plastic composite panel, where Figure (a) is a structural diagram of a plastic composite panel bonded with thermal insulation material before folding, and Figure (b) is a structural diagram of a folded plastic composite panel . The insulated packaging box includes a box cover 1 and a box body 2, and the box cover 1 and the box body 2 are respectively formed by folding the plastic composite board shown in Fig. 2 and Fig. 3 according to the creasing line 6, and the described The plastic composite board is composed of inner and outer layers, the outer layer of the plastic composite board is a plastic hollow board 3, the inner layer of the plastic composite board is a thermal insulation material 4, and the inner layer and the outer layer of the plastic composite board are bonded to each other by an adhesive 5 Together.

Fold the plastic composite board of the box cover 1 and the plastic composite board of the box body 2 in Fig. 2 and Fig. 3 respectively according to the indentation line 6 in the figure to obtain the box cover 1 and the box body 2, wherein the insulation material 4 faces inward; Cover the case cover 1 on the case body 2 to form a closed overall packing case.

It should be noted that part of the plastic composite board is bonded with thermal insulation material 4, and the rest is a single-layer plastic hollow board 3. The thermal insulation material 4 is selected from EPS, EPE, EVA, air cushion, and air bubble film. kind of.

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and supplements can also be made, and these improvements and supplements are also It should be regarded as the protection scope of the present utility model.

Claims (2)

1. A foldable and recyclable aquatic product thermal insulation packaging box, characterized in that, the thermal insulation packaging box includes a lid and a box body, the lid and the box body are made of plastic composite boards, and the plastic Indentation lines are pressed on the composite board. The plastic composite board is composed of inner and outer layers. The outer layers are held together by an adhesive. 2. The thermal insulation packaging box according to claim 1, wherein the box cover and the box body are formed by folding plastic composite boards according to the indentation lines on the plastic composite boards.