Provided is an electric-powered door curtain including: a curtain unit (100) including a shaft (110), a curtainblind (120) wound around an outer surface of the shaft (110), anda shade bar (130) fixed to an upper portion of the curtain blind(120); and a driving unit (200) configured to move the shade bar (130) upward and downward, wherein the driving unit includes: a guide rail (210) disposed in a lower portion of the shaft (110), and perpendicular to the shaft (110); a slider (220) installed so as to be movable upward and downward along the guide rail (210), and including a movable pulley 221) installed inside the slider (220); an antenna (230); a fixed pulley (240) installed at a position adjacent to a lower side of the shaft (110); a wire (250) having one end fixed at a position adjacent to the lower side of the shaft (110), and configured to pass through the fixed pulley (240) via the movable pulley (221); and a winding device (260).
ELECTRIC-POWERED DOOR CURTAIN
ELEKTRISCH ANGETRIEBENER TÜRVORHANG
RIDEAU DE PORTE À ALIMENTATION ÉLECTRIQUE
2024-10-02
Patent
Electronic Resource
English
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |