와이퍼 링키지 시스템의 가변피치 크랭크 구조
    5.
    发明公开
    와이퍼 링키지 시스템의 가변피치 크랭크 구조 无效
    刮水器联动系统的可控俯仰曲柄结构

    公开(公告)号:KR1020120061368A

    公开(公告)日:2012-06-13

    申请号:KR1020100122660

    申请日:2010-12-03

    CPC classification number: B60S1/24

    Abstract: PURPOSE: A variable pitch crank structure for a wiper linkage system is provided to prevent deformation of a crank arm due to installation of a spring by obtaining a damping space in the crank arm and comprising the spring. CONSTITUTION: A variable pitch crank structure for a wiper linkage system comprises a crank arm(10), an elastic body(20), and a pin ball(30). The crank arm comprises a guide hole in which a link moves. The elastic body is installed in the guide hole of the crank arm to compress according to the load of the link. If the load is removed, the elastic body moves the link to an initial position by elasticity so that external load can be controlled. The pin ball is arranged in the guide hole, is coupled with the elastic body, and is connected to the link to receive the load. If the pin ball receives the load more than predetermined amount, the pin ball compresses the elastic body.

    Abstract translation: 目的:提供一种用于擦拭器连杆系统的可变螺距曲柄结构,用于通过获得曲柄臂中的阻尼空间并包括弹簧来防止由于弹簧的安装而导致的曲柄臂的变形。 构成:用于擦拭器联动系统的变桨距曲柄结构包括曲柄臂(10),弹性体(20)和销球(30)。 曲柄臂包括连杆移动的引导孔。 弹性体安装在曲柄臂的引导孔中,根据连杆的负荷进行压缩。 如果卸载,弹性体通过弹性将连杆移动到初始位置,从而可以控制外部负载。 销球布置在导向孔中,与弹性体联接,并连接到链节以接收负载。 如果针脚接收到超过预定量的负载,针球压缩弹性体。

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