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    • 4. 发明公开
    • Cord guiding device for a window blind
    • Schnurführungsvorrichtungfüreine Jalousie
    • EP2789785A1
    • 2014-10-15
    • EP13170427.2
    • 2013-06-04
    • Lin, Ke-Min
    • Lin, Ke-Min
    • E06B9/322
    • E06B9/322E06B2009/3222E06B2009/3225
    • A cord guiding device (20) for a window blind (2) includes a wheel holder (3), a guiding wheel (4) and a cord-blocking unit (5). The guiding wheel (4) is rotatably mounted on the wheel holder (3), and includes two protruding flanges (42) that are spaced apart from each other, and has a wheel surface (43) that is defined and disposed between the protruding flanges (42) and that is adapted for a cord (22) of the window blind (2) to wind thereon. The cord-blocking unit (5) is mounted on the wheel holder (3), and has a blocking surface (511) that faces and is disposed proximate to the wheel surface (43) of the guiding wheel (4) for preventing the cord (22) from slipping off the wheel surface (43) and out from the protruding flanges (42).
    • 用于窗帘(2)的帘线引导装置(20)包括轮架(3),导轮(4)和帘线阻挡单元(5)。 引导轮(4)可旋转地安装在车轮保持器(3)上,并且包括彼此间隔开的两个突出凸缘(42),并且具有限定并设置在突出凸缘 (42),并且适于窗帘(2)的绳索(22)在其上卷绕。 帘线阻挡单元(5)安装在轮架(3)上,并且具有面对并布置在导轮(4)的车轮表面(43)附近的阻挡表面(511),用于防止绳索 (22)从所述轮表面(43)滑出并从所述突出凸缘(42)中脱出。
    • 6. 发明公开
    • Dual drum lift mechanism for venetian blinds
    • DoppeltrommelhebemechanismusfürJalousien
    • EP2369120A1
    • 2011-09-28
    • EP10173684.1
    • 2010-08-23
    • Jørn Krab Holding APS
    • Dahl, Sven Erik PaulsenDydensborg, Jakob
    • E06B9/308E06B9/322
    • E06B9/308E06B9/322E06B2009/3225
    • The present invention relates to a lift mechanism for a Venetian blind of the type that comprises pairs of lift cords (5) for raising or lowering the slats (7) of the Venetian blind. The lift mechanism according to the invention comprises two cone or drum portions (2, 3), upon an outer circumferential surface of one (2) of these portions one lift cord of a given pair of lift cords is wound upon rotation in one direction of the drum portion (2) and from which the lift cord is unwound upon rotation in the opposite direction of the drum portion (2) and upon an outer circumferential surface of the other (3) cone or drum portion the other lift cord of a given pair of lift cords is wound upon rotation in one direction of this other drum portion (3) and from which the lift cord is unwound upon rotation in the opposite direction of this drum portion (3).
    • 本发明涉及一种用于威尼斯百叶窗的升降机构,其包括用于升高或降低百叶帘板条(7)的提升绳(5)对。 根据本发明的提升机构包括两个锥形或鼓形部分(2,3),在这些部分中的一(2)的外圆周表面上,给定的一对提升索的一个提升绳在沿着 鼓部分(2),并且在沿着鼓部分(2)的相反方向旋转时提升绳索从该鼓部解出,并且在另一(3)锥形或鼓形部分的外圆周表面上,给定的另一提升绳 一对提升索在沿着该另一个鼓部分(3)的一个方向旋转时缠绕,并且在沿着该鼓部分(3)的相反方向旋转时提升绳索从该提升绳索解卷开。
    • 9. 发明公开
    • Device for winding a suspension cord of a blind
    • WickelvorrichtungfüreinAufhängungsseileines商店
    • EP1903174A1
    • 2008-03-26
    • EP06120526.6
    • 2006-09-12
    • Nien Made Enterprise Co., Ltd.
    • Nien, MingWen, Yu-CheChang, Chih-YaoPon, DavidRen, Judkins
    • E06B9/322E06B9/325
    • E06B9/322E06B9/325E06B2009/3225
    • A device for winding a suspension cord (110) of a blind is provided to wind a suspension cord (110) disposed on a blind. The suspension cord (110) is spirally wound about a cord spool (300) through a spiral groove (333) of a guide component (330), and then arranged along the cord spool (300) in sequence. Additionally, when the cord spool (300) is connected to a power resilient element (700) as a power source of rotation, friction force is applied to the cord spool (300) through an adjusting component (500) to adjust the output torque of the cord spool (300), such that the torque applied to the cord spool (300) by the power resilient element (700) can be balanced out with the torque applied to the cord spool (300) by the gravity of the blind.
    • 提供用于卷绕盲板的悬挂绳索(110)的装置以卷绕设置在盲人上的悬挂绳索(110)。 悬挂绳索(110)通过引导部件(330)的螺旋槽(333)围绕绳索卷轴(300)螺旋地缠绕,然后依次沿着线轴(300)布置。 此外,当将线轴(300)作为旋转动力源连接到动力弹性元件(700)时,通过调节部件(500)将摩擦力施加到帘线线轴(300),以调节输出扭矩 绳索卷轴(300),使得由动力弹性元件(700)施加到绳索卷轴(300)的扭矩可以通过盲板的重力施加到绳索卷轴(300)的扭矩平衡。