The invention provides an aircraft energy absorption type folding supporting device, and relates to the technical field of aircrafts, the aircraft energy absorption type folding supporting device comprises four force bearing supports, the four force bearing supports are divided into a left group and a right group, and each group comprises a front force bearing support and a rear force bearing support; when the force-bearing supports rotate to the unfolding state, the four force-bearing supports are unfolded in a splayed shape to support the fuselage to make contact with the ground, the four force-bearing supports are large-length pipe fittings, and compared with a traditional design, the large-length pipe fittings can bring a better protection effect on parachute landing recovery of the aircraft; when the aircraft is folded and recycled, the front force bearing support rotates backwards to be folded, the rear force bearing support rotates forwards to be folded, the two force bearing supports in the same group are overlapped on the side of the aircraft body in an up-down mode, too large space is not occupied, and the normal flight state of the aircraft is not affected.
本发明提供一种飞行器吸能式折叠支撑装置,涉及飞行器技术领域,包括四根承力支架,四根承力支架划分为左右两组,每组分别包括前后两个承力支架;承力支架转动至展开状态时,四根承力支架呈八字形张开用以支撑机身触地,四根承力支架为长度较大的管件,较长的长度相较传统设计能带给飞行器伞降回收更好的保护效果;折叠回收时,在前的承力支架向后转动以收拢折叠,在后的承力支架向前转动以收拢折叠,同一组的两根承力支架上下重叠于机身侧方,不占用过大的空间,不影响飞行器正常的飞行状态。
Energy absorption type folding supporting device for aircraft
一种飞行器吸能式折叠支撑装置
02.05.2023
Patent
Elektronische Ressource
Chinesisch