The invention provides a folding wing and relates to the technical field of mechanical folding mechanisms, the folding wing comprises hoops, at least three hoops are sequentially fastened to a rocket body in the first direction, main beams are symmetrically arranged between the two sides of the rocket body and the hoops, the main beams extend in the first direction and are provided with folding wing assemblies, and the folding wing assemblies comprise wing membranes; the wing membrane is arranged on the rocket body and has a first state and a second state, and in the first state, the wing membrane is folded on one side of the rocket body; in the second state, the wing membrane is unfolded; a driving assembly is further arranged on the main beam, the driving end of the driving assembly is connected with the folding wing assembly, and the driving assembly is used for driving the folding wing assembly to be switched from the first state to the second state and locking and limiting the folding wing assembly; the main beam is fastened on the rocket body through the hoop, the folding wing can be integrally hung on the rocket body, the inner space of the rocket body does not need to be occupied, the folding wing and the rocket body can be stored and transported respectively, the folding wing can be matched with rocket bodies with different diameters by adjusting the size of an inner ring of the hoop, and the folding wing has the advantages of being high in flexibility, wide in applicability and easy to disassemble and assemble.
本申请提供一种折叠翼,涉及机械折叠机构技术领域,折叠翼包括抱箍,至少三个抱箍沿第一方向依次紧固在箭体上,箭体两侧与抱箍之间对称设有主梁,主梁沿第一方向延伸并设有折叠翼组件,折叠翼组件包括翼膜,且具有第一状态和第二状态,当处于第一状态时,翼膜折叠收合在箭体一侧;当处于第二状态时,翼膜展开;主梁上还设有驱动组件,其驱动端与折叠翼组件连接,用于驱动折叠翼组件由第一状态切换为第二状态,并对其锁止限位;通过使用抱箍将主梁紧固在箭体上,可以使折叠翼整体外挂在箭体上,既无需占用箭体的内部空间,又可与箭体分别进行储运,通过调整抱箍内圈的大小可适配不同直径的箭体,具有灵活度高,适用性广泛且拆卸安装简单的特点。
Folding wing
一种折叠翼
2024-11-08
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |