Portable single-person reverse spraying type soft landing safety protection device and using method thereof

Abstract

The invention discloses a portable single-person reverse spraying type soft landing safety protection device and a using method thereof. A method of combining a parachute, an inflatable coat and an air injection device is adopted, the parachute is opened at a low altitude, and reverse air injection is conducted when the parachute approaches the ground, so that the landing speed is reduced to a large extent; meanwhile, the wearable coat is inflated by part of gas, so that landing impact force is reduced. The device and method are high in reliability, low in operation difficulty, free of professional training and high in generalization performance and realizability; the landing speed and the controllable flight attitude can be obviously reduced, and the parachuting risk is reduced; the device and method are wide in future application prospect, can be popularized in a large range, is safe and environment-friendly, and can be applied to general aviation equipment, high-rise rescue equipment, safety protection devices and the like.

Description

technical field [0001] The invention relates to a portable single-person anti-spray type soft landing safety protection device and an application method thereof, which belong to the field of general aviation equipment and safety guarantee equipment for accident rescue. Background technique [0002] In recent years, general aviation equipment has developed rapidly in the fields of medical and health care, emergency rescue and disaster relief, meteorological detection, ocean monitoring, scientific experiments, remote sensing mapping, education and training, and tourism. For example, the General Aviation Industry Development Plan of Shanxi Province (2018-2035) " clearly pointed out that "with the continuous improvement of China's economic and social development level and the continuous improvement of the country's management of low-altitude airspace, the development of short-distance air transport mainly chartered flights, e-commerce and the Internet of Things The demand for hu...

AI Technical Summary

Problems solved by technology

[0005] (1) The rapid development of general aviation, flight performances, and low-altitude missions are characterized by low-altitude flying and people being exposed; the problems brought about are: on the one hand, protection is required; on the other hand, once an accident occurs, the landing time is very short ;

[0007] (3) Large parachutes are bulky and inconvenient to carry; they require professional training and are not universal; due to the short landing time near the ground, large parachutes have no time to open and cannot play an effective role

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