The invention discloses a supporting and fixing device for an aero seat. The device comprises a supporting body, a sliding part, a transmission lead screw and a power device, wherein the outer surfaceof the supporting body is provided with a guide sliding groove; the sliding part is arranged in the guide sliding groove in a sliding manner; one end of the transmission lead screw is rotatably connected to the supporting body, a through threaded hole is formed in the sliding part, a thread is arranged on the peripheral surface of the transmission lead screw, and the transmission lead screw is inthreaded connection with the sliding part through the threaded hole; and the power device is connected to one end of the transmission lead screw. Power is provided through the power device to drive the transmission lead screw, then the sliding part is driven to slide along the guide sliding groove, the aero seat can be conveniently adjusted to a proper position, and the requirements of people aremet; when the power device stops driving, the sliding part is locked on the transmission lead screw through threads, the seat is prevented from sliding, and the safety of the seat is improved.
本发明公开了一种用于航空座椅的支撑固定装置,所述支撑固定装置包括:支撑本体,所述支撑本体的外表面设置有导滑槽;滑动部件,所述滑动部件滑设于所述导滑槽;传动丝杆,所述传动丝杆的一端可转动连接于所述支撑本体,所述滑动部件上设置有贯穿的螺纹孔,所述传动丝杆的外周面上设置有螺纹,所述传动丝杆通过所述螺纹孔螺纹连接于所述滑动部件;动力装置,所述动力装置连接于所述传动丝杆的一端。本发明通过动力装置提供动力驱动传动丝杆,进而驱动滑动部件沿导滑槽滑行,便于调整航空座椅到合适的位置,以满足人们的需要;当动力装置停止驱动时,滑动部件通过螺纹锁定在传动丝杆上,防止座椅滑动,提高座椅的安全性。
Supporting and fixing device for aero seat
用于航空座椅的支撑固定装置
2020-07-17
Patent
Elektronische Ressource
Chinesisch
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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