用于调节家具高度的升降机构。
专利摘要
一种安装于高度可调家具中的家具升降机构,包括传动单元和旋转手柄。传动单元利用安装在各自轴上的多个圆柱齿轮,使得这些圆柱齿轮啮合并同时旋转。旋转手柄用于启动螺栓相对于固定螺母的旋转,以及连接到螺栓的物品相对于安装螺母的物品的向上或向下运动。
Original abstractAn elevating mechanism for furniture installed in a height adjustable article of furniture includes a transmission unit and a rotary handle. The transmission unit utilizes a plurality of cylindrical gears mounted on respective shafts, such that the cylindrical gears will be engaged and rotate simultaneously. A rotary handle serves to activate a rotation of a bolt with respect to a still nut and an upward or downward motion of the article connected to the bolt with respect to the article on which the nut is mounted.
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