Patent ID: 8807341

Claim:
A cushion for cushioning an article, the cushion comprising: abuse plate for supporting the article; a first protruding structure comprising: a main body connected to the base plate; and a rotation block connected to the main body and capable of being bent to rotate toward the base plate relative to the main body, wherein the rotation block comprises a first abutting portion and a second abutting portion that are connected to each other; and a second protruding structure connected to the base plate, wherein the article is clamped between the bent rotation block and the second protruding structure; wherein the first protruding structure has an opening and a slit inwardly extending from the opening, the slit separates the main body and the rotation block and is gradually expanded from the end of the slit toward the opening when the rotation block is bent, the first protruding structure has a bending edge located between the main body and the rotation block, the slit and the bending edge are respectively located at two opposite sides of the rotation block, the rotation block rotates relative to the main body along the bending edge, the slit is located between the main body and the first abutting portion, the bending edge is located between the main body and the second abutting portion, and the article is clamped between the first abutting portion of the bent rotation block and the second protruding structure.