Helmet for ship

The utility model discloses a helmet for a ship. The helmet comprises a helmet body, a gas shock absorbing device, an air cushion layer and a disc spring. The gas shock absorbing device is fixedly connected to the inner surface of the top of the helmet body through a bolt, and the air cushion layer is arranged under the gas shock absorbing device and connected to the inner surface of the helmet body; the disc spring is connected to the inner surface of the helmet body and located between the gas shock absorbing device and the air cushion layer; jaw bands used for fixing the helmet body and the head are arranged on the left side and the right side of the helmet body, and the jaw bands are provided with a wide jaw band to protect the jaw; a top reinforcing module is arranged on the top of the helmet, a rear reinforcing module is arranged on the rear portion of the helmet, and earplug hooks are arranged on the left side and the right side of the helmet respectively. The helmet for the ship can improve shock resi