Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Operating device for airplane cabin door mode conversion
The invention relates to an operating device for switching modes of an aircraft cabin door, comprising a handle assembly comprising an operating handle and a handle shaft, the operating handle being operable to move to an emergency position or a non-emergency position, and the handle shaft being rotatable in response to the movement of the operating handle; the connecting rod assembly comprises a lower rocker arm, a connecting rod, an upper rocker arm and a middle shaft, and the lower rocker arm transmits rotation of the handle shaft to the upper rocker arm through the connecting rod, so that the upper rocker arm can rotate together with the middle shaft; the anti-misoperation assembly moves between the locking position and the unlocking position, and the connecting rod assembly is configured to enable the anti-misoperation assembly to move between the locking position and the unlocking position during the period that the control handle moves from the emergency position to the non-emergency position and the period that the control handle moves from the non-emergency position to the emergency position. The upper rocker arm of the linkage assembly and the intermediate shaft initially rotate in the same direction, and the anti-misoperation assembly prevents rotation of the intermediate shaft in the same direction in the locked position.
本发明涉及一种用于飞机舱门模式转换的操纵装置，其包括手柄组件，该手柄组件包括操纵手柄和手柄轴，操纵手柄能够被操作以运动至应急位置或非应急位置，并且手柄轴能够响应于操纵手柄的运动而旋转；连杆组件，该连杆组件包括下摇臂、连杆、上摇臂和中间轴，下摇臂经由连杆将手柄轴的旋转传递至上摇臂，使得上摇臂能够与中间轴一起旋转；以及防误操作组件，该防误操作组件在锁定位置与解锁位置之间运动，连杆组件构造成使得在操纵手柄从应急位置运动至非应急位置的期间以及从非应急位置运动至应急位置的期间，连杆组件的上摇臂和上述中间轴最初都沿相同的方向旋转，并且防误操作组件在锁定位置处阻止中间轴沿该相同的方向的旋转。
Operating device for airplane cabin door mode conversion
The invention relates to an operating device for switching modes of an aircraft cabin door, comprising a handle assembly comprising an operating handle and a handle shaft, the operating handle being operable to move to an emergency position or a non-emergency position, and the handle shaft being rotatable in response to the movement of the operating handle; the connecting rod assembly comprises a lower rocker arm, a connecting rod, an upper rocker arm and a middle shaft, and the lower rocker arm transmits rotation of the handle shaft to the upper rocker arm through the connecting rod, so that the upper rocker arm can rotate together with the middle shaft; the anti-misoperation assembly moves between the locking position and the unlocking position, and the connecting rod assembly is configured to enable the anti-misoperation assembly to move between the locking position and the unlocking position during the period that the control handle moves from the emergency position to the non-emergency position and the period that the control handle moves from the non-emergency position to the emergency position. The upper rocker arm of the linkage assembly and the intermediate shaft initially rotate in the same direction, and the anti-misoperation assembly prevents rotation of the intermediate shaft in the same direction in the locked position.
本发明涉及一种用于飞机舱门模式转换的操纵装置，其包括手柄组件，该手柄组件包括操纵手柄和手柄轴，操纵手柄能够被操作以运动至应急位置或非应急位置，并且手柄轴能够响应于操纵手柄的运动而旋转；连杆组件，该连杆组件包括下摇臂、连杆、上摇臂和中间轴，下摇臂经由连杆将手柄轴的旋转传递至上摇臂，使得上摇臂能够与中间轴一起旋转；以及防误操作组件，该防误操作组件在锁定位置与解锁位置之间运动，连杆组件构造成使得在操纵手柄从应急位置运动至非应急位置的期间以及从非应急位置运动至应急位置的期间，连杆组件的上摇臂和上述中间轴最初都沿相同的方向旋转，并且防误操作组件在锁定位置处阻止中间轴沿该相同的方向的旋转。
Operating device for airplane cabin door mode conversion
一种用于飞机舱门模式转换的操纵装置
DING HONGFEI (Autor:in) / CAI YUZHEN (Autor:in) / ZHAO MINLONG (Autor:in)
26.03.2024
Patent
Elektronische Ressource
Chinesisch
Bidirectional locking mechanism of airplane cabin door
| Europäisches Patentamt | 2024
Airplane cabin door control equipment and control method
| Europäisches Patentamt | 2020