Latch assembly with automatic returning bolt
    2.
    发明授权
    Latch assembly with automatic returning bolt 有权
    具有自动返回螺栓的闩锁组件

    公开(公告)号:US09140040B2

    公开(公告)日:2015-09-22

    申请号:US13874502

    申请日:2013-05-01

    发明人: Ping-Kun Fu

    IPC分类号: E05C1/02 E05C1/04

    CPC分类号: E05C1/04 Y10T292/1001

    摘要: A latch assembly with an automatic returning bolt includes a chassis, a bolt and an elastic element. The chassis has a pair of supporting boards and a guiding board located on one side of the pair of supporting boards. The guiding board is formed with a guiding slot. Each supporting board is formed with a receiving hole. The bolt has a main shaft, a lateral-guiding post and a restricting portion disposed on a periphery of the main shaft. The main shaft is slidably passed through the receiving holes of the supporting boards. The lateral-guiding post is slidably disposed in the guiding slot for limiting a stroke distance thereof. The elastic element is disposed between the restricting portion and one of the supporting boards, and constantly pushes one end of the main shaft to protrude outside the other supporting boards to lock a locking piece.

    摘要翻译: 具有自动返回螺栓的闩锁组件包括底盘,螺栓和弹性元件。 底盘具有一对支撑板和位于一对支撑板一侧的引导板。 引导板形成有引导槽。 每个支撑板形成有接收孔。 螺栓具有主轴,侧向引导柱和设置在主轴的周边上的限制部。 主轴可滑动地穿过支撑板的接收孔。 横向引导柱可滑动地设置在引导槽中以限制其行程距离。 弹性元件设置在限制部分和一个支撑板之间,并且一直推动主轴的一端突出到另一个支撑板的外面以锁定锁定件。