Patent ID: 7731025

Claim:
A packaging cushion assembly comprising: at least one foldable packaging plate including a base plate that has two opposite first sides and two opposite second sides, two opposite first side plates connected respectively and foldably to said first sides, and two opposite second side plates connected respectively and foldably to said second sides; each of said first side plates having a first outer wall plate section connected foldably to the respective one of said first sides of said base plate, a first spacer plate section connected foldably to said first outer wall plate section opposite to said base plate, and a first inner wall plate section connected foldably to said first spacer plate section opposite to said first outer wall plate section and having substantially the same width as said first outer wall plate section; each of said second side plates having a second outer wall plate section connected foldably to the respective one of said second sides of said base plate, a second spacer plate section connected foldably to said second outer wall plate section opposite to said base plate, and a second inner wall plate section connected foldably to said second spacer plate section opposite to said second outer wall plate section and having substantially the same width as said second outer wall plate section; said second outer wall plate section of each of said second side plates having two ends that are opposite along a respective one of said second sides, and two connecting plates respectively and foldably connected to said two ends, each of said connecting plates having a third outer wall plate section connected foldably to said second outer wall plate section, a third spacer plate section connected foldably to said third outer wall plate section opposite to said second outer wall plate section, and a third inner wall plate section connected foldably to said third spacer plate section opposite to said third outer wall plate section; and said third spacer plate section and said third inner and outer wall plate sections being substantially rectangular, said third inner and outer wall plate sections being substantially parallel to each other and at right angle to said third spacer plate section when each of said connecting plates is folded so that a buffering space is formed between said third inner and outer wall plate sections.