Flying life buoy and rotor module matched with same

Abstract

The invention belongs to the technical field of flying life rings, and particularly relates to a flying life ring and a rotor module matched with the flying life ring, the flying life ring comprises an upper floating ring, a lower floating ring, a compressed air bottle, a cover plate assembly, an inflation valve assembly, a valve needle located at the bottom of the inflation valve assembly and an air bag, and the two floating rings are oppositely arranged up and down and tightly attached to form a life ring; compressed gas is arranged in the compressed gas cylinders, the number of the cover plate assemblies is matched with that of the compressed gas cylinders, the compressed gas cylinders are detachably installed on the tops of the cover plate assemblies, and gas of the compressed gas cylinders is controlled by the inflation valve assembly to pass through the valve needle. A drowning person can trigger the air bag to inflate as soon as possible, the buoyancy area is expanded, the device adapts to different body types or complex water areas, the floating stability is improved, the grabbing design of the compressed air cylinder is more beneficial for the drowning person to adjust and maintain the body stable and guide the body to be righting, the fear emotion of the drowning person is relieved, and the life of the drowning person is prolonged. And a drowning person can be enabled to be quickly started even if the physical strength is not strong, so that the survival probability and the rescue probability are improved.

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