A kind of driving device of window roller blind and using method thereof
A driving device and rolling shutter technology, applied in windows, vehicle parts, transportation and packaging, etc., can solve the problem that the rack movement space is easy to interfere with the car body, etc., to avoid interference movement, improve reliability, and easy to use Effect
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[0012] Combine below Figure 1-2 The present invention will be described in detail.
[0013] A vehicle window roller blind driving device according to an embodiment, comprising a fixed frame part 8 fixed on a vehicle body 88, and a roller blind assembly 9 pivotable relative to the fixed frame part 8, the roller blind assembly 9 It includes a roller blind reel 81 that is fixedly connected to the upper end of the roller blind 92 and can wind the roller blind 92, a driving shaft gear 91 that is symmetrically coaxially arranged at the front and rear sides of the roller blind reel 81, and through The biasing pivoting wheel 94 that flexible pulling cable is fixedly connected with the lower end of described roller blind, described biasing pivoting wheel 94 is biased by pivoting biasing spring so that described roller blind 92 is pulled toward downward; Two rack drive assemblies symmetrically located at the front and rear sides of the roller blind reel 81 are arranged in the fixing f...
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