The invention belongs to the technical field of automatic rescue in a special site and a special terrain, and particularly relates to a lifesaving parachute for civil use, which comprises a parachute body (1) and straps (2), wherein the parachute body (1) comprises parachute ribs (11), a parachute surface (12) and a parachute cord (13), and is characterized in that: the parachute ribs (11) are formed by at least 3 metal bars after the middle parts thereof are fixed, the metal bars are strained in a cavity (3) connected with the straps (2) after the middle parts are bent, an ejection device (4) is arranged in the cavity (3), the parachute body (1) can be ejected out of the cavity (3) by the ejection device (4), after the parachute body (1) is ejected out of the cavity (3), the bottom of the parachute body (1) is still connected with the cavity (3), and a switch (5) for controlling the ejection device (4) is arranged on the cavity (3). The mechanical structure of the lifesaving parachute for the civil use is simple and stable, the failure rate of the mechanical structure is relatively low, the parachute surface can be opened quickly after the metal bars are ejected open, and therefore the lifesaving parachute for the civil use has a very great development prospect.
Lifesaving parachute for civil use
2015-08-05
Patent
Electronic Resource
English
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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