▎ 摘　　要

NOVELTY - The structure has a rod (126) comprises a graphene foam core layer (200) of a pipe structure of a graphene foam material of a continuous three-dimensional connection network structure. A first carbon layer (210) is laminated on the inner circumferential surface of the graphene foam core layer and formed of multiple carbon fibers impregnated with an adhesive. A second carbon layer (220) is laminated on the outer circumferential surface of the graphene foam core layer and formed of multiple carbon fibers impregnated with an adhesive. The rod in which the first carbon layer and the second carbon layer are laminated on the inside and outside of the graphene foam core layer is formed in a tapered shape in which the outside diameter decreases from the rear end portion to the front end portion. USE - Rigid reinforcement structure for ovulation stabilizer. ADVANTAGE - The shock absorbing performance of an archery stabilizer is improved by manufacturing a tapered stabilizer of a tapered structure in which a graphene foam core and a carbon layer are laminated to reinforce the head portion, so that a more stable shooting can be achieved by preventing defective motion. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view showing the rod constituting the stabilizing stabilizer of the rigid reinforcing structure. Fixed device (124) Rod (126) Graphene foam core layer (200) First carbon layer (210) Second carbon layer (220)