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。

公开(公告)号：US20080087386A1

公开(公告)日：2008-04-17

申请号：US11580900

申请日：2006-10-16

申请人： Ming Nien ,  Yu-Che Wen ,  Chih-Yao Chang

发明人： Ming Nien ,  Yu-Che Wen ,  Chih-Yao Chang

IPC分类号： E06B9/30

CPC分类号： E06B9/60 ,  E06B9/322 ,  E06B9/323 ,  E06B9/368

摘要： A combination structure of a spring power assembly and a head rail is provided. A revolving shaft of a power spring is made to be perpendicular to a major axis of the head rail, so as to reduce the height of the head rail. The head rail has a first gripping part and the spring power assembly has a second gripping part corresponding to the first gripping part and a bayonet pin, which prevents the spring power assembly from being placed into the head rail along a wrong direction and/or prevents the spring power assembly from rotating along a wrong direction, so as to avoid damages to the spring power assembly caused by errors in the assembling process.

摘要翻译： 提供弹簧动力组件和头轨的组合结构。 动力弹簧的旋转轴被制成垂直于头轨的长轴，以便减小头轨的高度。 头轨具有第一夹持部分，并且弹簧动力组件具有对应于第一夹持部分和卡口销的第二夹持部分，其防止弹簧动力组件沿着错误的方向被放置在头轨中和/或防止 弹簧动力组件沿错误的方向旋转，以避免由于组装过程中的错误而导致的弹簧功率组件的损坏。

公开(公告)号：US08752251B2

公开(公告)日：2014-06-17

申请号：US13404306

申请日：2012-02-24

申请人： Yu-Che Wen ,  Chih-Yao Chang

发明人： Yu-Che Wen ,  Chih-Yao Chang

IPC分类号： F16G11/00 ,  E06B9/326

CPC分类号： E06B9/326 ,  E06B2009/3265 ,  F16G11/101

摘要： A cord release for a window covering includes at least two cases engaged together to form a barrel with an opening at a top thereof. The cord release is defined with a frontal plane and a sagittal plane. A left side and a right side are defined at opposite sides of the sagittal plane, and a front side and a back side are defined at opposite sides of the frontal plane. The opening has a first collecting portion at the front side of the frontal plane and the right side of the sagittal plane, and a second collecting portion at the back side of the frontal plane and the left side of the sagittal plane. Therefore, the cords will be led to the first collecting portion and the second collecting portion to disengage the cases by the struggle force.

摘要翻译： 用于窗帘的帘线释放件包括至少两个壳体，其接合在一起以形成在其顶部具有开口的桶。 绳索释放被定义为正面和矢状平面。 左侧和右侧限定在矢状平面的相对侧，并且前侧和后侧限定在正面的相对侧。 所述开口部具有位于所述正面的正面侧和所述矢状面的右侧的第一收集部以及所述正面的矢量面和所述矢状面的左侧的第二收集部。 因此，帘线将被引导到第一收集部分和第二收集部分，以通过斗争力使壳体脱离。

公开(公告)号：US20130220044A1

公开(公告)日：2013-08-29

申请号：US13403290

申请日：2012-02-23

申请人： Yu-Che Wen ,  Chih-Yao Chang

发明人： Yu-Che Wen ,  Chih-Yao Chang

IPC分类号： F16H35/10

CPC分类号： E06B9/307 ,  F16D1/101 ,  F16D2001/103 ,  F16H1/16 ,  F16H35/10

摘要： A slat controller for a window blind has a gear, a worm member, and a connector. The gear connects to slats through cords, and the worm member having spiral teeth meshed with the gear. The connector has flexible arms, and the flexible arms have teeth. The worm member has teeth normally engaging the teeth of the connector, and the teeth of the worm member disengage the teeth of the connector to protect the meshed gear and the worm member when the user keeps turning the tilting rod beyond the allowable turning range.

摘要翻译： 用于窗帘的板条控制器具有齿轮，蜗杆构件和连接器。 齿轮通过绳索连接到板条，并且具有与齿轮啮合的螺旋齿的蜗杆构件。 连接器具有柔性臂，柔性臂具有齿。 蜗杆构件具有通常与连接器的齿接合的齿，并且当使用者将倾斜杆转过允许的转动范围时，蜗杆构件的齿脱离连接器的齿以保护啮合齿轮和蜗杆构件。

公开(公告)号：US20130111709A1

公开(公告)日：2013-05-09

申请号：US13404306

申请日：2012-02-24

申请人： Yu-Che Wen ,  Chih-Yao Chang

发明人： Yu-Che Wen ,  Chih-Yao Chang

IPC分类号： F16G11/10

CPC分类号： E06B9/326 ,  E06B2009/3265 ,  F16G11/101

摘要： A cord release for a window covering includes at least two cases engaged together to form a barrel with an opening at a top thereof. The cord release is defined with a frontal plane and a sagittal plane. A left side and a right side are defined at opposite sides of the sagittal plane, and a front side and a back side are defined at opposite sides of the frontal plane. The opening has a first collecting portion at the front side of the frontal plane and the right side of the sagittal plane, and a second collecting portion at the back side of the frontal plane and the left side of the sagittal plane. Therefore, the cords will be led to the first collecting portion and the second collecting portion to disengage the cases by the struggle force.

摘要翻译： 用于窗帘的帘线释放件包括至少两个壳体，其接合在一起以形成在其顶部具有开口的桶。 绳索释放被定义为正面和矢状平面。 左侧和右侧限定在矢状平面的相对侧，并且前侧和后侧限定在正面的相对侧。 所述开口部具有位于所述正面的正面侧和所述矢状面的右侧的第一收集部以及所述正面的矢量面和所述矢状面的左侧的第二收集部。 因此，帘线将被引导到第一收集部分和第二收集部分，以通过斗争力使壳体脱离。

公开(公告)号：US20130014906A1

公开(公告)日：2013-01-17

申请号：US13453961

申请日：2012-04-23

申请人： Yu-Che Wen ,  Chih-Yao Chang

发明人： Yu-Che Wen ,  Chih-Yao Chang

IPC分类号： E06B9/36 ,  A47H15/02

CPC分类号： E06B9/362

摘要： A vane assembly of a vertical window covering includes a vane carrier and a vane hung thereon. The vane carrier has front wall and a rear wall with top ends connected to form a clip slot therebetween, and a hook on the rear wall in the clip slot. The hook has a slot and a slot bottom. The vane has a bore to engage the hook of the vane carrier. The slot bottom of the hook has a curved surface complementary to at least a portion of an edge of the bore to avoid damage of the vane.

摘要翻译： 垂直窗帘的叶片组件包括叶片载体和挂在其上的叶片。 叶片载体具有前壁和后壁，其顶端连接以在其间形成夹子槽，以及在夹子槽中的后壁上的钩。 钩具有槽和槽底。 叶片具有与叶片承载件的钩接合的孔。 钩的槽底具有与孔的边缘的至少一部分互补的曲面，以避免叶片损坏。

公开(公告)号：US20130007990A1

公开(公告)日：2013-01-10

申请号：US13176961

申请日：2011-07-06

申请人： Yu-Che Wen ,  Chih-Yao Chang

发明人： Yu-Che Wen ,  Chih-Yao Chang

IPC分类号： F16G11/00

CPC分类号： E06B9/326 ,  E06B2009/3265 ,  F16G11/00

摘要： A cord release of the present invention includes two cases engaged together to form a shell with a top opening at a top thereof. At least one of the cases is provided with a guiding member at a top thereof, and the guiding member is located at a junction of the cases. The guiding member has a guiding face with a convex surface facing the center of the top opening. Therefore, the guiding member may lead the cords to opposite sides of the top opening, which are located away from the junction of the case, to disengage the cases easily.

摘要翻译： 本发明的帘线释放装置包括两个壳体接合在一起，以形成在其顶部具有顶部开口的壳体。 至少一个壳体在其顶部设置有引导构件，并且引导构件位于壳体的接合处。 引导构件具有引导面，其具有面向顶部开口的中心的凸形表面。 因此，引导构件可以将电线引导到远离壳体的接合处的顶部开口的相对侧，以容易地脱离壳体。

公开(公告)号：US20080121768A1

公开(公告)日：2008-05-29

申请号：US11605326

申请日：2006-11-29

申请人： Yu-Che Wen ,  Chih-Yao Chang

发明人： Yu-Che Wen ,  Chih-Yao Chang

IPC分类号： A47G29/00

CPC分类号： E06B9/323 ,  Y10S160/902

摘要： A bracket and head rail assembly is provided. A recess is formed at both ends of the upper portion of a head rail. The recess is sunken at both sides to form a first slot and a second slot. The bracket includes a body and a fastener, wherein a claw is extended from the body, and an elastic part is extended from the fastener and bears against the body, such that the fastener is slidably disposed in the body. When being assembled, the first and second slots are easily locked with the claw and the fastener, and alternatively, they are exchanged with each other for locking with the claw and the fastener respectively. Then, the head rail and the fastener are designed into a thin configuration, and then, formed by bending and processing sheets, so as to achieve the advantages of simple assembly, mass production, and nice appearance.

摘要翻译： 提供支架和头轨组件。 在头轨的上部的两端形成有凹部。 凹槽在两侧凹陷形成第一槽和第二槽。 支架包括主体和紧固件，其中爪从主体延伸，并且弹性部分从紧固件延伸并且抵靠在主体上，使得紧固件可滑动地设置在主体中。 当组装时，第一和第二槽容易与爪和紧固件锁定，或者，它们彼此交换以分别与爪和紧固件锁定。 然后，将头轨和紧固件设计成薄的构造，然后通过弯曲和加工片形成，以实现组装简单，批量生产和漂亮外观的优点。