公开(公告)号：US20120017657A1

公开(公告)日：2012-01-26

申请号：US13186449

申请日：2011-07-19

申请人： Po-Yang Chen ,  Tsung-Chung Huang ,  Jun-Lin Yang ,  Yu-Ting Huang ,  Chia-Min Sun

发明人： Po-Yang Chen ,  Tsung-Chung Huang ,  Jun-Lin Yang ,  Yu-Ting Huang ,  Chia-Min Sun

IPC分类号： E05B65/00

CPC分类号： E05B55/005 ,  E05B13/101 ,  Y10T70/5155 ,  Y10T70/5416 ,  Y10T70/5819 ,  Y10T70/5823 ,  Y10T70/5827 ,  Y10T70/5832 ,  Y10T70/7706 ,  Y10T70/7712

摘要： A kind of cylindrical lock, this lock able to be installed on a door, includes: one transmission structure which can operate a drive base, this drive base gearing a latch mechanism; this latch mechanism having: one tubular shaped element, which can be coupled to a handle for actuation; a tube, which can be rotated and inserted into the tubular shaped element; one pushing part, having one side with at least one pushing section, this pushing section able to push the drive base at the appropriate time; a collar, which can be set on one end of the tubular shaped element, a meshing section formed on one end of the collar; an engaging element, partly installed in this pushing part, one meshing section formed on this engaging element, and this engaging element having at least one pushable section; one rotating part, having at least one pushing portion, each pushing portion at the appropriate time pushing the adjacent pushable section of the engaging element; one lock set, having a lock core linked to one transmission part; rotating this lock core to move from the beginning position at an angled position in a predetermined direction back to the beginning position, the transmission part of this lock set can push a moving part, causing this engaging element to do axial displacement, and causing the meshing section of the engaging element to be positioned and move between the incompatible meshing of the first position or compatible meshing of the second position, on the meshing section of this collar.

摘要翻译： 一种圆柱形锁，该锁可安装在门上，包括：一个传动结构，可操作一驱动基座，该传动底座装有闩锁机构; 该闩锁机构具有：一个管状元件，其可联接到手柄用于致动; 管，其可以旋转并插入到管状元件中; 一个推动部分，其一侧具有至少一个推动部分，该推动部分能够在适当的时间推动驱动基座; 可以设置在管状元件的一端的轴环，形成在轴环的一端的啮合部分; 部分地安装在该按压部分中的接合元件，形成在该接合元件上的一个啮合部分，该接合元件具有至少一个可推动部分; 一个旋转部分，具有至少一个推动部分，每个推动部分在适当的时间推动接合元件的相邻可推动部分; 一个锁定装置，具有连接到一个传动部分的锁芯; 旋转该锁芯从预定方向的倾斜位置处的起始位置返回到开始位置，该锁定装置的传动部分可以推动移动部件，导致该接合元件做轴向位移，并使啮合 所述接合元件的所述定位部分在所述第一位置的不相容的啮合或所述第二位置的相容啮合之间在所述轴环的所述啮合部分上移动。