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    • 26. 发明授权
    • Curtain winding apparatus
    • 卷帘装置
    • US5615729A
    • 1997-04-01
    • US693506
    • 1996-08-08
    • Tohru MatsumotoSadayuki Matsurugi
    • Tohru MatsumotoSadayuki Matsurugi
    • E06B9/40B60J1/20B60J3/00E06B9/44E06B9/56E06B9/58E06B9/66E06B9/72
    • B60J1/2038B60J1/2019B60J1/205B60J1/2055B60J1/2063B60J1/208
    • A curtain winding apparatus including a blind, a winding mechanism containing a drive motor in a winding pipe, and a drawing mechanism for drawing the blind by stretching an arm, wherein a torsion coil spring is provided for energizing the leading end portion of the arm of the drawing mechanism in the direction substantially perpendicular to the curtain surface. A cylindrical portion is formed on the base end portion of the blind, and the winding pipe is inserted in the cylindrical portion. A pressing pipe C-shaped in cross-section is fitted around the outer periphery of the winding pipe by way of the cylindrical portion so that the cylindrical portion is held between the pressing pipe and the winding pipe. The leading end side of the curtain is thus drawn from the slit of the pressing pipe. With this winding apparatus, it becomes possible to easily adjust the mounting angle of the drawing mechanism and to prevent the leakage of operational noise of the drive motor.
    • 一种帘式卷绕装置,其包括盲孔,在卷绕管中容纳驱动马达的卷绕机构,以及拉伸机构,用于通过拉伸臂来拉伸所述盲板,其中设有扭力螺旋弹簧,用于对所述臂的前端部 拉丝机构在大致垂直于帘面的方向上。 在盲孔的基端部形成圆筒部,将该卷绕管插入圆筒部。 横截面为C形的按压管通过圆筒部分装配在绕组管的外周上,使得圆筒部分保持在压力管和卷绕管之间。 因此,帘幕的前端侧从加压管的狭缝拉出。 利用这种卷绕装置,可以容易地调节拉伸机构的安装角度,并且防止驱动马达的操作噪音的泄漏。