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发明授权
CN109312589B 门铰链 有权

门铰链
摘要：
本发明提供一种门铰链，其由固定部件与运行部件构成，其中，固定部件：固定设置于门框架；运行部件，设置于门并通过铰链轴与固定设置于所述固定部件的连接部件结合，以所述铰链轴为中心而执行转动动作，并开启及关闭所述门，该门铰链还包括：缓冲器，附着在所述运行部件的后面；轴承，以能够前、后移动的方式设置在所述固定部件，并在其前端裸露形成至所述固定部件前方的状态下，随着所述门的关闭动作而与所述运行部件的缓冲器接触，并向后方推动，进行水平移动；滑动器，固定设置在所述轴承的上面，沿着所述轴承的动作而向后方进行水平移动；倾斜面部，形成于所述滑动器的上面；升降台，具有与所述滑动器的倾斜面部进行面接触的倾斜底部，随着所述滑动器的水平移动而借助所述倾斜面部进行垂直升降移动；及减震器，设置在所述升降台的上端，通过所述升降台的升降动作而与所述升降台的上端接触的状态下，向上推动，并发生抵抗力而衰减所述门的关闭速度。
摘要（英）：

A door hinge includes a damper attached to a back side of the actuating member, a shaft mounted on the fixing member configured to be movable forward and backward while one end of the shaft is exposed in a direction to the fixing member and moved horizontally backward when contacting with the bumper of the actuating member according to closing of the door, a slide fixed on an upper side of the shaft and moves horizontally backward according to a movement of the shaft, an inclined plane portion provided an upper side of the slide, a platform configured to vertically move up and down on the inclined plane portion of the slide according to the horizontal movement of the slide, and a damper disposed at an upper portion of the platform configured to be pushed up to generate a resistance force to attenuate the closing speed of the door.

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