Automatic inflation type low-altitude parachute

Abstract

The invention aims to provide an automatic inflation type low-altitude parachute used for high-medium floor rescue or low-altitude aircraft low jump escape or low jump of military forces. The automatic inflation type low-altitude parachute is easy to operate and convenient to carry. The automatic inflation type low-altitude parachute comprises a guide rope, a canopy holding rope, a parachute pack, hook-and-loop fasteners, a parachute canopy, gasbag belts, gas generators, a guide wire, a parachute rope, a direction control handle, a capacitor and the like. The capacitor is fixed in the parachute pack and is connected with the gas generator through a guide wire shorter than the parachute rope, and the gas generators are fixed into the gasbag belts. The two gasbag belts are attached to the parachute surface of the parachute canopy in a crossed mode. The number of the hook-and-loop fasteners is two, each hook-and-loop fastener is provided with a male face and a female face, wherein the center points, fixed to the parachute surface, of the female faces of the hook-and-loop fasteners are the crossed points of the gasbag belts, and the male faces are connected with one end of the canopy holding rope. The other end of the canopy holding rope is connected with the male face of the second hook-and-loop fastener; a hook is arranged at one end of the guide rope; the other end of the guide rope is fixed with the male face of the second hook-and-loop fastener; and the female face of the second hook-and-loop fastener moves around a pack opening of the parachute pack by a circle to form a rectangular ring shape.

Description

technical field [0001] The invention is suitable for the self-inflating low-altitude parachute used for escape from middle and high floors, low-altitude plane jumping escape or military troops' low-altitude parachuting. Background technique [0002] Emergency events such as earthquakes and fires in high-rise buildings urgently require an easy-to-carry and easy-to-use safety life-saving equipment to effectively prevent high-rise casualties. Troops parachute at low altitudes, and the lower the parachute height, the more conducive to the execution of combat missions. Personal aircraft will be popularized in the future, and low-altitude parachutes can protect the safety of aircraft and people, and prevent accidents of aircraft in low-altitude positions. Ordinary parachutes take a certain amount of time to open, which cannot meet the requirements for safety at low altitudes. Some existing low-altitude parachutes cannot be automatically inflated to open the canopy, or the operat...

AI Technical Summary

Problems solved by technology

Ordinary parachutes take a certain amount of time to open, which cannot meet the safety requirements of low altitude and low altitude

Some existing low-altitude parachutes cannot be automatically inflated to open the canopy, or the parachute opening operation is complicated and inconvenient to carry, so they cannot be effectively used in emergency situations

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