US Patent 11548314 Toy for painting eggs

The present invention relates to the technical field of toys for children, and in particular to a novel toy for painting eggs. The novel toy includes a shell, a battery box, an electric motor, a transmission rod, a rotary transmission rod, a transmission rod fixing device, a transmission cap and a toy egg, where the battery box is fixedly arranged on the shell, the battery box corresponds to the electric motor, the electric motor is fixedly connected to the transmission rod, and the transmission rod is movably connected to the rotary transmission rod; the electric motor drives the rotary transmission rod to operate by means of the transmission rod; the toy egg is arranged above the shell; and the transmission rod fixing device fixes the rotary transmission rod to the shell by means of the transmission cap.