The invention relates to the technical field of helicopter seats, in particular to a rotary adjustable seat for helicopters.The rotary adjustable seat comprises a supporting frame provided with a side coaming and a backrest, and further comprises an adjusting mechanism connected with the supporting frame and the backrest; wherein the adjusting mechanism comprises a driving assembly, a rotating assembly and a conversion assembly, the rotating assembly is connected with the supporting frame, and the driving assembly is connected with the rotating assembly; the rotary adjustable seat for the helicopter is novel in structure and easy to operate, the state of the seat can be adjusted according to the height of a passenger and needs, and therefore the practicability and flexibility of the seat are improved, the comfort level of the passenger can be improved, and use is very convenient.
本发明涉及直升机座椅技术领域,具体是一种直升机用旋转可调座椅,包括支撑架,所述支撑架上设有侧围板和靠背,还包括:调节机构,所述调节机构分别与所述支撑架和靠背相连接;其中,调节机构包括有驱动组件、旋转组件和转换组件,所述旋转组件与所述支撑架相连接,所述驱动组件与所述旋转组件相连接;所述转换组件包括有蜗杆、导向板、平移件、第二蜗轮和升降架,本发明直升机用旋转可调座椅,结构新颖,操作简单,可根据乘员的身高和需要调整座椅的状态,从而提高了座椅的实用性和灵活性,并可提高乘员的舒适度,使用十分便利。
Rotary adjustable seat for helicopter
一种直升机用旋转可调座椅
2022-07-08
Patent
Elektronische Ressource
Chinesisch
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |