The invention relates to the technical field of parachute separation, and discloses an automatic parachute falling mechanism and an aircraft. The automatic parachute falling-off mechanism comprises a cylinder used for being connected with an aircraft; the cylinder body is provided with a channel penetrating in the axial direction of the cylinder body; the pull rod is connected with a parachute; the pull rod is positioned in the channel; the first limiting piece is arranged on the barrel close to the top of the channel and can move in the radial direction of the barrel; the first limiting piece abuts against the pull rod for limiting the top of the pull rod to move towards the bottom of the barrel; the bottom, close to the channel, of the second limiting piece is arranged on the barrel and can move in the radial direction of the barrel; the second limiting piece abuts against the pull rod and is used for limiting the bottom of the pull rod to move towards the top of the barrel. The aircraft comprises the automatic parachute falling mechanism. By means of the scheme, the technical problem that in the prior art, a limiting mechanism between the connecting pull rod and the barrel cannot be repeatedly used can be solved.
本发明涉及降落伞分离技术领域,公开了一种降落伞自动脱落机构及飞行器。降落伞自动脱落机构包括筒体,用于与飞行器连接;筒体具有沿自身轴向贯穿的通道;拉杆,用于与降落伞连接;拉杆位于通道内;第一限位件,靠近通道的顶部设置于筒体,并可沿筒体的径向移动;第一限位件与拉杆止抵限位,用于限制拉杆的顶部朝向筒体的底部移动;第二限位件,靠近通道的底部设置于筒体,并可沿筒体的径向移动;第二限位件与拉杆止抵限位,用于限制拉杆的底部朝向筒体的顶部移动。飞行器包括降落伞自动脱落机构。本发明通过上述方案,可以解决相关技术中的连接拉杆和筒体之间的限位机构不能重复使用的技术问题。
Automatic parachute falling mechanism and aircraft
一种降落伞自动脱落机构及飞行器
2025-05-30
Patent
Electronic Resource
Chinese
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
Automatic parachute falling mechanism of unmanned aerial vehicle
European Patent Office | 2015
|