公开(公告)号：US20160201388A1

公开(公告)日：2016-07-14

申请号：US14595301

申请日：2015-01-13

Applicant: NIEN MADE ENTERPRISE CO., LTD.

Inventor： YU-CHE WEN ,  CHING-HWA LIN ,  HONG-YANG HSU ,  CHAO-HUNG NIEN ,  CHIEN-WEI HUANG

IPC: E06B9/322 ,  E06B9/38 ,  E06B9/30

CPC classification number: E06B9/307

Abstract: A tilting device is installed in a headrail of a window blind to tilt slats. The headrail includes a plurality of ladder drums and a transmission shaft. Each ladder drum is fastened with a ladder. The ladder drums are connected to the transmission shaft in series and the transmission shaft makes the ladder drums rotate. The device includes a transmission member, having a worm and a worm gear, received in the headrail and having an input shaft to engage a driven portion of the transmission shaft, and a motorizing member includes a shaft and a power source, wherein the power source powers the shaft to turn; the shaft engages the input shaft to drive the transmission shaft to turn; therefore, the window blind can be tilted by motor power or manual manipulation.

Abstract translation: 倾斜装置安装在窗帘的头梁上以倾斜板条。 头枕包括多个梯形鼓和传动轴。 每个梯子都用梯子紧固。 梯形鼓与传动轴串联连接，传动轴使梯轮旋转。 该装置包括具有蜗杆和蜗轮的传动构件，容纳在头架中并具有与传动轴的从动部分接合的输入轴，以及包括轴和动力源的机动构件，其中，电源 使轴转动; 轴接合输入轴以驱动传动轴转动; 因此，窗帘可以通过电机功率或手动操纵来倾斜。