The present invention provides a guided weapon-foldable fin with a sliding block locking mechanism, comprising: a sliding block (3); a hinge pin (5); and a pair of an upper stop ring and a lower stop ring (6-1, 6-2). The sliding block (3) is elastically supported by a spring (4) and slides in a guide groove (7) of a lower end fin (2). The hinge pin (5) allows movement of an upper end fin (1) to be unfolded on a lower end fin (2). The upper stop ring and the lower stop ring (6-1, 6-2) restrict both end portions of the hinge pin (5). The folded state of the upper end fin (1) is maintained in such a manner that the upper end fin (1) completely converted from an unfolded state to a folded state is in contact with the sliding block (3), and an unfolded state of the upper end fin (1) is maintained in such a manner that the upper end fin (1) completely converted from the folded state to the unfolded state is in contact with the sliding block (3), thereby achieving a simplified structure connected with the spring. Specifically, the sliding mechanism is used to allow the foldable fin to be rapidly assembled.

    본 발명의 슬라이딩 블록 잠금 방식 유도무기 접이식 날개는 스프링(4)으로 탄발지지되어 하단날개(2)의 가이드 홈(7)에서 슬라이딩 이동되는 슬라이딩 블록(3), 상단날개(1)가 하단날개(2)에서 전개되는 움직임을 허용하는 힌지 핀(5), 힌지 핀(5)의 양쪽 끝부위를 구속하는 한쌍의 어퍼,로어 멈춤링(6-1,6-2)으로 구성된 슬라이딩 블록 잠금장치를 포함하고, 전개 상태에서 접힘 상태로 완전히 전환된 상단날개(1)와 슬라이딩 블록(3)의 접촉으로 상단날개(1)의 접힘 상태를 유지하며, 접힘 상태에서 전개 상태로 완전히 전환된 상단날개(1)와 슬라이딩 블록(3)의 접촉으로 상단날개(1)의 전개 상태를 유지함으로써 스프링과 연계된 구조 단순화가 이루어지고, 특히 슬라이딩 방식을 이용함으로써 신속한 접이식 날개 조립도 가능한 특징을 갖는다.


    Access

    Download


    Export, share and cite



    Title :

    MISSILE FOLDING ARTICULATING FIN WITH SLIDING BLOCK DETENT MECHANISM


    Additional title:

    슬라이딩 블록 잠금 방식 유도무기 접이식 날개


    Contributors:

    Publication date :

    2016-02-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    F42B EXPLOSIVE CHARGES, e.g. FOR BLASTING , Explosive Ladungen, z.B. für Sprengungen / B64C AEROPLANES , Flugzeuge




    missile folding articulating fin with magnetic detent mechanism

    KIM JUNG YOUNG / LEE DONG HOON | European Patent Office | 2017

    Free access

    Missile Launcher Detent

    R. Cromwell / J. T. Bratton | NTIS | 1965


    LOCKING FOLDING ARM DETENT MECHANISM FOR MULTIROTOR AIRCRAFT

    GIBSON GORDON | European Patent Office | 2021

    Free access

    DETENT ALIGNMENT MECHANISM ASSEMBLY

    CRANDALL-SEIBERT CORY M / JACOBS JEFFREY PAUL | European Patent Office | 2018

    Free access