The invention discloses a novel aero seat dining table fixing knob device which solves the technical problems that in the prior art, three different rotating direction requirements of an aero seat dining table are met through knobs of three different structures, so that the aero seat dining table fixing knob is complex in structure and high in manufacturing cost. The device comprises a knob seat fixed on the aero seat, a knob mounted on the knob seat and used for locking or releasing an aero seat dining table on the aero seat, and a knob rotating direction control mechanism mounted on the knobseat through different mounting positions and used for controlling the rotating direction of the knob. The rotary knob device is scientific and reasonable in design, convenient to use, stable in performance, high in reliability and long in service life, three different rotation direction requirements are met through different assembly modes of parts in the rotary knob device, and meanwhile the structure is simplified, and the cost is reduced.
本发明公开了一种新型航空座椅餐桌固定旋钮装置,解决现有技术通过三种不同结构的旋钮来分别满足航空座椅餐桌三种不同旋向要求,从而导致航空座椅餐桌固定旋钮结构复杂、制作成本高的技术问题。本发明包括固定于航空座椅上的旋钮座,安装于所述旋钮座上用于对航空座椅上的航空座椅餐桌进行锁止或释放的旋钮,以及通过不同安装位安装于所述旋钮座上用以控制旋钮旋向的旋钮旋向控制机构。本发明设计科学合理,使用方便,通过旋钮装置内零部件的不同组装方式来满足三种不同旋向要求,同时简化结构、降低成本,并且性能稳定、可靠性高,使用寿命长。
Novel aero seat dining table fixing knob device
一种新型航空座椅餐桌固定旋钮装置
2020-05-19
Patent
Electronic Resource
Chinese
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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