Kevlar fiber plastic rana spinosa

The utility model discloses a Kevlar fiber plastic rana spinosa, which relates to the technical field of fishing tackles, and comprises a connecting rod, a double-hook fishhook and a shell, an inner bag is arranged at the geometric center inside the shell, a first flow pipe is communicated with the rear upper direction of the inner bag, and a rubber valve is fixed at the top end of the first flowpipe; the rubber valve is fixed to the outer surface of the shell through sealant. The front lower direction of the inner bag is communicated with a second flow pipe, and the bottom end of the secondflow pipe is connected with a sealing plate; a first through hole is formed in the shell; a geometric space defined by the convex surface of the supporting plate, the outer surface of the sealing plate, the outer surface of the balancing weight, the inner surface of the shell, the outer surface of the inner bag, the outer surface of the first flow pipe and the outer surface of the second flow pipeis filled with a swelling