A kind of drive device for window roller blind and using method thereof
A driving device and rolling shutter technology, which is applied in the direction of door/window protection device, window, window/door, etc., can solve the problem that the rack movement space is easy to interfere with the car body, so as to avoid interference movement, shorten the size and structure compact effect
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[0012] Combine below Figure 1-2 The present invention will be described in detail.
[0013] A driving device for a vehicle window roller blind according to an embodiment, comprising a fixing frame part 8 fixed on a vehicle body 88, and a roller blind assembly 9 pivotable relative to the fixing frame part 8, the rolling The shade assembly 9 includes a roller shade reel 81 for being fixedly connected with the upper end of the roller shade 92 and capable of winding the roller shade 92 , and drive shaft gears 91 symmetrically and coaxially arranged at the front and rear sides of the roller shade reel 81 . , and a biased pivot wheel 94 fixedly connected to the lower end of the roller blind by a flexible pulling cable, the biased pivot wheel 94 is biased by a pivot bias spring so that the roller blind 92 is pulled downwards Tight; two rack drive assemblies symmetrically positioned at the front and rear sides of the roller blind reel 81 are arranged in the fixed frame part 8, and e...
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