Hollow tube cushioning packaging material structure

Abstract

A packaging material structure is formed by a plurality of hollow tubes stacked on and juxtaposed next to one another. The packaging material structure forms at least one accommodating space for holding any fragile or delicate objects. More particularly, the hollow tubes are formed from drawing paper pulp of waste paper or plant fiber to replace polluting chemical materials to achieve the object of environment protection.

What is claimed is: 
     
         1 . A hollow tube cushioning packaging material structure, comprising: a plurality of hollow tubes, drawn and made from a paper material (including waste paper) or paper pulp made of plant fiber, crossed and stacked or juxtaposed to form a packaging material structure, wherein the packaging material structure forms at least one accommodating space. 
     
     
         2 . The hollow tube cushioning packaging material structure according to  claim 1 , wherein the accommodating space is formed by the hollow tubes in a surrounding manner. 
     
     
         3 . The hollow tube cushioning packaging material structure according to  claim 1 , wherein the accommodating space is defined by the hollow tubes having different lengths. 
     
     
         4 . The hollow tube cushioning packaging material structure according to  claim 1 , wherein a tubal cross section, a tubal diameter, thickness and firmness of the hollow tubes are designed according to cushioning and anti-collision requirements. 
     
     
         5 . The hollow tube cushioning packaging material structure according to  claim 1 , wherein the hollow tubes are connected by slip sheets in between. 
     
     
         6 . The hollow tube cushioning packaging material structure according to  claim 1 , further including a plurality of cushioning tubes installed in crevice spaces defined by the plurality of hollow tubes crossed and stacked or juxtaposed. 
     
     
         7 . The hollow tube cushioning packaging material structure according to  claim 6 , wherein a tubal cross section, a tubal diameter, thickness and firmness of the cushioning tubes are designed according to cushioning and anti-collision requirements. 
     
     
         8 . The hollow tube cushioning packaging material structure according to  claim 6 , wherein the cushioning tubes are made from paper pulp of waste paper. 
     
     
         9 . The hollow tube cushioning packaging material structure according to  claim 1 , wherein the hollow tubes are crossed and stacked according to cushioning and anti-collision requirements.