公开(公告)号：US07597131B2

公开(公告)日：2009-10-06

申请号：US11703192

申请日：2007-02-07

申请人： Ming Nien ,  Yu-Che Wen ,  Chih-Yao Chang ,  David Pon ,  Judkins Ren

发明人： Ming Nien ,  Yu-Che Wen ,  Chih-Yao Chang ,  David Pon ,  Judkins Ren

IPC分类号： E06B9/324

CPC分类号： E06B9/324 ,  Y10T24/394 ,  Y10T24/3942 ,  Y10T24/3944 ,  Y10T24/3947

摘要： A cord lock apparatus of a window shade is provided, which includes a base, a panel structure, and a cord gripping device. The base includes an adjustable portion allowing cords to pass through and a first-direction ascending opening is formed allowing the cords to be alternatively positioned. The panel structure having an insert plate and a second-direction ascending opening is provided allowing cords to pass through, when the cords are selectively positioned along the inclined surface, the panel structure is moved in a vertically upward or downward motion. The cord gripping device has an engaging block and a knurled roller, the engaging block is removably attached within the accommodation recess. The knurled roller is positioned near the top of the engaging block and a gap is formed therebetween, such that the knurled roller is frictionally locked with or released from the cords when the panel structure moves vertically downward or upward.

摘要翻译： 提供了一种窗帘的帘线锁定装置，其包括基座，面板结构和线夹紧装置。 基座包括允许电线通过的可调节部分，并且形成第一方向上升开口，允许电线交替定位。 提供具有插入板和第二方向上升开口的面板结构，允许帘线通过，当帘线沿着倾斜表面选择性地定位时，面板结构在垂直向上或向下运动中移动。 帘线夹持装置具有接合块和滚花辊，接合块可移除地附接在容纳凹部内。 滚花辊位于接合块的顶部附近并且在它们之间形成间隙，使得当面板结构垂直向下或向上移动时，滚花滚轮与帘线摩擦锁定或从帘线松开。

公开(公告)号：US20080099157A1

公开(公告)日：2008-05-01

申请号：US11589106

申请日：2006-10-30

申请人： Ming Nien ,  Yu-Che Wen ,  Chih-Yao Chang ,  David Pon ,  Judkins Ren

发明人： Ming Nien ,  Yu-Che Wen ,  Chih-Yao Chang ,  David Pon ,  Judkins Ren

IPC分类号： A47H5/00

CPC分类号： E06B9/322 ,  E06B2009/3225 ,  E06B2009/3227

摘要： A device for winding a suspension cord of a blind is provided to wind a suspension cord disposed on a blind. The suspension cord is spirally wound about a cord spool through a spiral guide groove of a guide component, and then arranged along the cord spool in sequence. Additionally, when the cord spool is connected to a power resilient element as a power source of rotation, friction force is applied to the cord spool through an adjusting component to adjust the output torque of the cord spool, such that the torque applied to the cord spool by the power resilient element can be balanced out with the torque applied to the cord spool by the gravity of the blind.

摘要翻译： 提供用于卷绕盲板的悬挂绳索的装置以卷绕设置在瞎子上的悬挂绳索。 悬挂绳线通过引导部件的螺旋引导槽螺旋卷绕在绳索卷轴上，然后依次沿着线卷轴布置。 此外，当将线轴连接到作为旋转动力源的动力弹性元件时，通过调节部件将摩擦力施加到绳线轴，以调节绳索卷轴的输出扭矩，使得施加到绳索的扭矩 通过电源弹性元件的线轴可以通过盲板的重力施加到绳线轴上的扭矩来平衡。

公开(公告)号：US20080185110A1

公开(公告)日：2008-08-07

申请号：US11703192

申请日：2007-02-07

申请人： Ming Nien ,  Yu-Che Wen ,  Chih-Yao Chang ,  David Pon ,  Judkins Ren

发明人： Ming Nien ,  Yu-Che Wen ,  Chih-Yao Chang ,  David Pon ,  Judkins Ren

IPC分类号： E06B9/324

CPC分类号： E06B9/324 ,  Y10T24/394 ,  Y10T24/3942 ,  Y10T24/3944 ,  Y10T24/3947

摘要： A cord lock apparatus of a window shade is provided, which comprises a base, a panel structure, and a cord gripping device. The base includes an adjustable portion allowing cords to pass through and a first-direction ascending opening is formed allowing the cords alternatively positioned. The panel structure having an insert plate and a second-direction ascending opening is provided allowing cords to pass through, when the cords are selectively positioned along the inclined surface, such panel structure is moved in a vertically upward or downward motion. The cord gripping device has an engaging block and a knurled roller, such engaging block is removably attached within the accommodation recess. The knurled roller is positioned near the top of the engaging block and a gap is formed therebetween, such that the knurled roller is frictionally locked with or released from the cords when the panel structure moves vertically downward or upward.

摘要翻译： 提供了一种窗帘的帘线锁定装置，其包括基座，面板结构和线夹持装置。 底座包括允许绳索通过的可调节部分，并且形成允许帘线交替定位的第一方向上升开口。 提供具有插入板和第二方向上升开口的面板结构，当帘线沿着倾斜表面选择性地定位时，允许帘线通过，这种面板结构在垂直向上或向下运动中移动。 帘线夹持装置具有接合块和滚花辊，这种接合块可移除地附接在容纳凹部内。 滚花辊位于接合块的顶部附近并且在它们之间形成间隙，使得当面板结构垂直向下或向上移动时，滚花滚轮与帘线摩擦锁定或从帘线松开。