Inflatable packaging structure for plastic product

Abstract

The invention relates to an inflatable packaging structure for a plastic product. The inflatable packaging structure comprises an inner bag body for holding the plastic product and an outer bag body arranged outside the inner bag body in a sleeving mode, a sealed space is formed between the inner bag body and the outer bag body, and the inner bag body and the outer bag body are connected through aplurality of inflatable bubbles; and gas bags are arranged in the positions, on the inner surface of the outer bag body, of the inflatable bubbles, the gas bags are filled with compressed gas, openings of the gas bags are provided with valves, and touch switches corresponding to the valves of the gas bags are arranged in the positions, on the outer surface of the inner bag body, of the inflatablebubbles. Compared with the prior art, the inflatable packaging structure is provided with the gas bags filled with the compressed gas, when the outer bag body is damaged or subjected to gas leakage,the inflatable bubbles can act as a first layer of protection, when excessively-large external compression force squeezes the inflatable bubbles, the compressed gas of the gas bags is released, and the inflatable bubbles bulge to form a second layer of protection; and the outer bag body is cuboid, is regular in shape, can be stably placed, can achieve multi-layer stacking, can be directly loaded into a packaging tank or a packaging box, and does not need to be adjusted many times, and the packaging efficiency is high.

Description

Technical field [0001] The invention relates to a packaging structure, in particular to an inflatable packaging structure for plastic products. Background technique [0002] Some plastic products need to be packaged with cushioning materials during storage and transportation to avoid damage. If the PE bag is used for packaging directly, the products will be squeezed due to the impact of external force during the transportation process, and the products are prone to deformation, breakage and other damage. At present, plastic foam films with bubbles are often used in the market to protect items, or foam or inflatable plastic bags are used to fill the packaging boxes or boxes together with the goods, which can ensure that the items in the bags remain intact and in good condition during transportation. However, the existing inflatable packaging bags are easy to break and leak, resulting in no protection function and easy to cause product damage. In addition, it occupies a large spa...

AI Technical Summary

Problems solved by technology

If it is directly packaged in a PE bag, during the transportation process, due to the impact of external forces, it will be squeezed against each other, and the product is prone to deformation, breakage and other damage.

At present, plastic bubble films with air bubbles are often used in the market to protect items, or foam plastic or inflatable plastic bags are used to pack the goods into the packing box or box, which can ensure that the items in the bag remain intact during transportation and have good quality. Anti-collision and compression performance, but the existing inflatable packaging bags are easy to break and leak, resulting in no protection function and easy to cause product damage

In addition, it takes up a lot of space when placing items, and it is not easy to place, because when the foam plastic or inflatable plastic bags are filled with the items, the cuboid shape suitable for the packing box or box cannot be obtained directly, and it needs multiple adjustments to be properly placed. Complete the sealing operation, the packaging efficiency is low

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