Patent ID: 7631762

Claim:
A hammock-type vibration-absorbing air sheath for packaging an article to provide a buffering protection, comprising: a first buffering wall having at least one first heat-sealed edge, wherein the first buffering wall is partitioned into a plurality of air columns by a plurality of air column lines which are vertical to the first heat-sealed edge and formed by heat sealing means; a second buffering wall having at least one second heat-sealed edge connected to the at least one first heat-sealed edge by heat sealing means, wherein the second buffering wall is partitioned into a plurality of air columns by a plurality of air column lines which are vertical to the second heat-sealed edge and formed by heat sealing means; at least one first node formed on the first buffering wall such that the first buffering wall can be bent along the first node; at least one second node formed on the second buffering wall such that the second buffering wall can be bent along the second node; a third buffering wall connected between the first buffering wall and the second buffering wall and formed by bending the first buffering wall and the second buffering wall; a receiving space formed between the first buffering wall and the second buffering wall by bending the first buffering wall and the second buffering wall; and a buffering sheet having a first side edge connected to the first buffering wall via the first heat-sealed edge by heat sealing means, and a second side edge connected to the second buffering wall via the second heat-sealed edge by heat sealing means, wherein the buffering sheet having the two heat-sealed side edges is partially heat-sealed along the air column lines of the first buffering wall and the second buffering wall by heat sealing means, so that the buffering sheet is suspended within the receiving space for receiving the article, wherein the buffering sheet is used to absorb vibrations of the article, while the first buffering wall, the second buffering wall, and the third buffering wall are used to protect the article with a buffering effect.