公开(公告)号：US20140223691A1

公开(公告)日：2014-08-14

申请号：US14161510

申请日：2014-01-22

Applicant: Jarllytec Co., Ltd.

Inventor： Kang-Han CHENG ,  Kun-Yeh LEE

IPC: E05F5/00 ,  E05F5/08

CPC classification number: E05F5/08 ,  E05Y2201/254 ,  E05Y2900/606 ,  Y10T16/304

Abstract: The present invention relates to a damping hinge device, including a first core shaft, a first ring, a core shaft sleeve and a second ring; one end section of the first core shaft is formed as a connection part and installed a damping contact part; the first ring is sleeved on the first core shaft and positioned between the connection part and the damping contact part; one end section of the core shaft sleeve is concavely formed with an accommodation slot for accommodating the damping contact part, the viscous damping layer and the first ring; the second ring is sleeved on the first core shaft and combined with the core shaft sleeve, the second ring is served to cover the first ring for sealing the viscous damping layer thereby allowing the viscous damping layer to generate a viscous resistance to the damping contact part being in a rotating status.

Abstract translation: 本发明涉及一种阻尼铰链装置，包括第一芯轴，第一环，芯轴套和第二环; 第一芯轴的一个端部形成为连接部，并安装有阻尼接触部; 第一环套在第一芯轴上并且位于连接部分和阻尼接触部分之间; 芯轴套的一端部凹入地形成有用于容纳阻尼接触部分，粘性阻尼层和第一环的容纳槽; 所述第二环套在所述第一芯轴上并与所述芯轴套组合，所述第二环用于覆盖所述第一环以密封所述粘性阻尼层，从而允许所述粘性阻尼层产生对所述阻尼接触部分的粘性阻力 处于旋转状态。