The invention discloses a parachute pack and an aircraft, and relates to the technical field of aircrafts, the parachute pack comprises a main parachute pack and a plurality of auxiliary parachute packs, the main parachute pack is internally provided with an accommodating cavity for accommodating parachutes, the plurality of auxiliary parachute packs are connected around the peripheral side of the main parachute pack to form a plurality of compartments, one ends of the plurality of compartments are closed, and the other ends of the plurality of compartments are open; and the opening ends of the compartments and the opening end of the main parachute pack are positioned on the same side. The parachute pack comprises the main parachute pack and the auxiliary parachute packs arranged around the periphery of the main parachute pack, so that the projection area of the parachute pack on the hatch cover is large, and it can also be known that the difference between the area of the parachute pack and the area of the hatch cover is small. Besides, each auxiliary parachute pack can form a compartment, a plurality of compartments are arranged on the peripheral side of the main parachute pack, and in the flying process of the parachute packs, the compartments can be rapidly filled with airflow, so that the area of the parachute packs can be further enlarged, the area difference between the parachute packs and the hatch cover is further reduced, the hatch cover is not prone to overturning in the flying process, the parachute packs can be rapidly opened, and the flying efficiency of the parachute packs is improved. And the umbrella opening time is shortened.
本发明公开了一种伞包及飞行器,涉及飞行器技术领域,伞包包括主伞包和多个副伞包,主伞包内设有用于容纳降落伞的容置腔,多个副伞包围绕主伞包的周侧连接以形成多个隔室,多个隔室的一端封闭,另一端开口,且多个隔室的开口端和主伞包的开口端位于同一侧。伞包包括主伞包和围绕主伞包周侧布置的副伞包,使得伞包在舱盖的投影面积较大,也可理解为伞包的面积与舱盖的面积相差较小。另外,每个副伞包均能够形成隔室,主伞包的周侧具有多个隔室,伞包在飞行的过程中,气流能够快速充满多个隔室,以使得伞包的面积能够进一步扩大,进一步缩小与舱盖的面积差,舱盖在飞行的过程中不易翻转,使得伞包能够快速开伞,缩短了开伞时间。
Parachute pack and aircraft
一种伞包及飞行器
15.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
Engineering Index Backfile | 1930