▎ 摘　　要

NOVELTY - The utility model claims a graphene polyurethane foam with damping function, comprising a foam main body and a base, the inner lower end of the foam main body is provided with a damping groove, the upper end of the inner part of the damping groove is provided with a first sliding groove, the inner part of the first sliding groove is provided with a first sliding rod, two ends of the surface of the first sliding rod are slidingly connected with a first sliding block, the upper end of the inner part of the base is provided with a second sliding groove, the inner part of the second sliding groove is provided with a second sliding rod, two ends of the surface of the second sliding rod are slidingly connected with a second sliding block, the second sliding block is provided with two, between two of the second sliding block is provided with a damping spring, the utility model is provided with a damping spring a series a damping structure, when transporting the electronic device, the electronic device is set in the groove of the upper surface of the foam, the foam can effectively reduce the vibration of the electronic device, so as to prevent the loss caused by the collision of the electronic device during the transportation.