Packaging structure and method of plastic material

Abstract

The present invention is a packaging structure and method of plastic material, comprising: an inflating part, capable of being filled with a gas to form an inflating state; and a loading part, located at an area enclosed by inner edges of the inflating part, having at least an opening arranged thereon for receiving a packed object therefrom. The packaging structure made of a plastic material that is capable of protecting a packed object being place in a loading part of the packaging structure from damage of collision during shipment, since the packed object is surrounded by air pads formed by a gas-filled inflating part of the packaging structure.

1 . A packaging structure made of a plastic material, comprising: 
 an inflating part, capable of being filled with a gas to form an inflating state; and    a loading part, located at an area enclosed by inner edges of the inflating part, having at least an opening arranged thereon for receiving a packed object therefrom.    
   
   
       2 . The packaging structure according to  claim 1 , wherein the inflating part and the loading part are integrally formed with the plastic material.  
   
   
       3 . The packaging structure according to  claim 1 , wherein the plastic material is thermal polyurethane (TPU).  
   
   
       4 . The packaging structure according to  claim 1 , wherein the inflating part has an inflating hole arranged thereon for inflating the inflating part therefrom.  
   
   
       5 . The packaging structure according to  claim 1 , wherein the thickness of the inflating part is larger than that of the loading part.  
   
   
       6 . A packaging method of plastic packaging structure, wherein the plastic packaging structure comprises an inflating part and a loading part, and the packaging method includes following steps: 
 proceeding a gas-filling action to an inflating part of the plastic packaging structure;    enabling the thickness of the inflating part of the plastic packaging structure to be larger than that of the loading part through the gas-filling action; and    placing a packed object into the loading part through an opening of the loading part.    
   
   
       7 . The packaging method according to  claim 6 , wherein the inflating part and the loading part are integrally formed with the plastic material.  
   
   
       8 . The packaging method according to  claim 6 , wherein the plastic material is thermal polyurethane (TPU).