The invention discloses a separable connecting structure and a parachute, and relates to the technical field of parachutes, the connecting structure comprises a connecting mechanism and a pre-tightening mechanism, the connecting mechanism comprises a first connecting piece and a second connecting piece, and the first connecting piece and the second connecting piece can be used for being connected with a parachute body and a load of the parachute correspondingly; the pre-tightening mechanism comprises a pre-tightening piece, a limiting piece and a cutting piece, the pre-tightening piece is connected with the limiting piece so that the two opposite sides of the limiting piece can be connected with the first connecting piece and the second connecting piece correspondingly, the cutting piece is connected with the pre-tightening piece and can cut off the pre-tightening piece under the action of external force so that the pre-tightening piece can be separated from the first connecting piece and the second connecting piece, and therefore the load is separated from the umbrella body. The load is not buffered by the parachute body any more, and the parachute can rapidly descend to a target landing point. By arranging the connecting structure, the load can be separated from the parachute body when the parachute stably lands for a certain time, so that the situation that the parachute body drives the load to deviate from a target landing point is avoided.

    本发明公开了一种可分离的连接结构及降落伞,涉及降落伞技术领域,连接结构包括连接机构和预紧机构,连接机构包括第一连接件和第二连接件,第一连接件和第二连接件可用于分别连接降落伞的伞体和负载,预紧机构包括预紧件、限位件和切割件,预紧件连接限位件,以使限位件的相对两侧分别连接第一连接件和第二连接件,切割件连接预紧件,并能够在外力作用下切断预紧件,以使预紧件与第一连接件及第二连接件分离,从而负载与伞体分离,负载不再受到伞体的缓冲作用,能够快速降落至目标降落点。本发明通过设置连接结构,能够在降落伞稳定降落一定时间时,将负载与伞体分离,以避免伞体带动负载偏离目标降落点。


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    Titel :

    Separable connecting structure and parachute


    Weitere Titelangaben:

    一种可分离的连接结构及降落伞


    Beteiligte:
    ZHENG YANING (Autor:in) / XU SIYUAN (Autor:in)

    Erscheinungsdatum :

    31.12.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT




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