The invention discloses a low-cost throwing parachute and a processing method thereof, and belongs to the technical field of throwing parachutes. The parachute comprises a parachute cord assembly anda parachute canopy assembly, one end, far away from the rope ring, of the parachute cord assembly is connected with the first group of cloth spokes and the second group of cloth spokes through cord fasteners; every two of the first set of cloth spokes and the second set of cloth spokes are spaced by a certain distance to form a gap, the first set of cloth spokes and the second set of cloth spokesare perpendicularly staggered to form a cross-shaped structure, and the perpendicular staggered and overlapped positions of the second set of cloth spokes and the first set of cloth spokes are connected in a sewn mode. The throwing parachute is of a cross-shaped structure formed by sewing two sets of cloth spokes spaced by a certain distance, the parachute opening dynamic load is reduced by increasing the structural air permeability of the parachute, the stability of the parachute is improved, and complex measures adopted by a common throwing parachute for reducing the parachute opening dynamic load are avoided. The throwing parachute is simple in structure, time-saving, labor-saving and convenient to process and low in manufacturing cost.

    本发明公开了一种低成本投物伞及其加工方法,属于投物伞技术领域,该伞包括伞绳组件和伞衣组件,伞绳组件远离绳圈的一端通过绳扣与第一组布料条幅和第二组布料条幅连接,第一组布料条幅和第二组布料条幅的布料条幅之间两两相隔一定距离构成空隙,第一组布料条幅和第二组布料条幅相互垂直交错构成十字结构,第二组布料条幅与第一组布料条幅垂直交错重叠位置处采用缝合连接。本投物伞是一种由两组间隔一定距离的布料条幅缝制成的十字型结构型式的投物伞,通过增大伞的结构透气量来减小开伞动载,并提高了伞的稳定性,避免了普通投物伞为减小开伞动载而采取的复杂措施。本投物伞结构简单,加工省时、省工、便捷,制造成本低廉。


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    Title :

    Low-cost throwing parachute and processing method thereof


    Additional title:

    一种低成本投物伞及其加工方法


    Contributors:
    CAI JINHUA (author) / ZHOU CHENGRUI (author) / CAI XI (author) / SUN WEIJUN (author)

    Publication date :

    2020-05-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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