公开(公告)号：US20040143935A1

公开(公告)日：2004-07-29

申请号：US10352140

申请日：2003-01-28

申请人： CHUN PIAO CO., LTD.

发明人： Chin-pao Chang

IPC分类号： E05D011/08

CPC分类号： G06F1/1613 ,  E05D11/0081 ,  E05D11/082 ,  E05Y2900/606 ,  G06F1/1681 ,  G06F1/1683 ,  Y10T16/534 ,  Y10T16/54033 ,  Y10T16/5513

摘要： A pivot bearing mechanism includes a main body and a pivot shaft. The main body is fixedly mounted on a first member, and is provided on a top thereof with an axially extended slit and near the top with an internally threaded hole transversely extended through the slit, such that a screwing element can be tightened into the threaded hole to narrow the slit. The pivot shaft has a first end rotatably supported on the main body and a second end fixedly connected to a second member. By tightening the screwing element into the threaded hole by different degrees, the slit is forced to narrow or widen to allow adjustment of a tightness of contact between the main body and the pivot shaft, allowing the pivot shaft to bring the second member to rotate and locate at a desired position, relative to the first member.

公开(公告)号：US20040151411A1

公开(公告)日：2004-08-05

申请号：US10358352

申请日：2003-02-05

申请人： CHUN PIAO CO., LTD.

发明人： Chin Pao Chang

IPC分类号： F16C023/00

CPC分类号： G06F1/162 ,  G06F1/1681

摘要： A swivel bearing includes a base for connecting to a first member and a swivel gear for connecting to a second member to be turned relative to the first member. The base is provided on a top with a substantially ring-shaped receiving seat, into which the swivel gear is rotatably mounted. A threaded hole is provided on a predetermined position on the receiving seat for a screwing element to screw thereinto and set the receiving seat to a desired tightness relative to the swivel gear mounted therein. Thus, the second member may be turned to locate at a desired angular position relative to the first member.

摘要翻译： 旋转轴承包括用于连接到第一构件的基座和用于连接到相对于第一构件转动的第二构件的旋转齿轮。 基座设置在具有基本上环形的接收座的顶部上，旋转齿轮可旋转地安装在座中。 螺纹孔设置在接收座上的预定位置上，用于拧紧元件以将其接合并将接收座相对于安装在其中的旋转齿轮设置为期望的密度。 因此，第二构件可以被转动以相对于第一构件定位在期望的角度位置。