Patent ID: 8484776

Claim:
A new cradle, characterized in that, it includes: a cradle frame, with at least one limiting rod extending along a height of the cradle frame; a cradle body, which move up and down along the height of the cradle frame; elastic connecting pieces, which are connected between the cradle frame and the cradle body; and a noise reducing component, which includes two parallel mounting plates, two opposite 1st pulleys installed on the two mounting plates respectively as well as two opposite 2nd pulleys installed between the two mounting plates, wherein the rotating axes of the two 1st pulleys are parallel, the rotating axes of the two 2nd pulleys are parallel, and the rotating axes of the two 2nd pulleys are perpendicular to that of the two 1st pulleys; wherein the limiting rod passes through a clearance enclosed by the two 1st and the two 2nd pulleys, wherein at least one of the mounting plates is fixed to the cradle body.