Abstract: A multilayer staggered laminated air packaging device includes two or more layers of inflatable packaging bodies arranged in stack, a receiving chamber for storing articles to be packaged is formed by the inflatable packaging body which is located at the inner side, and the two or more layers of inflatable packaging bodies each includes one or more inflatable subunits, wherein at least one inflatable subunit of at least one layer of the inflatable packaging body is arranged in a stack staggered relative to at least one inflatable subunit corresponding to the other layer of the inflatable packaging body, so as to improve the damping performance of the staggered laminated air packaging device.

Abstract: A multilayer staggered laminated air packaging device and a producing method therefor. said staggered laminated air packaging device comprises two or more layers of inflatable packaging bodies arranged in stack, a receiving chamber for storing articles to be packaged is formed by said inflatable packaging body which is located at said inner side, and said two or more layers of inflatable packaging bodies each comprise one or more inflatable subunits, wherein at least one inflatable subunit of at least one layer of said inflatable packaging body is arranged in a stack staggered relative to at least one inflatable subunit corresponding to said other layer of said inflatable packaging body in said two or more layers of inflatable packaging bodies, so as to improve said damping performance of said staggered laminated air packaging device.