Electromotive curtain breech operating mechanism, electromotive curtain breech operating mechanism and electromotive curtain for both open curtain

摘要

Topic Drive feature of the electromotive curtain is miniaturized, Drive feature is installed in the curtain carriage rail. SolutionsCurtain carriage rail 110, paralleling to the longitudinal direction, has the hollow section of the air which extends, underneath forming the hollow section, the surface paralleling to the longitudinal direction, includes the open section which is opened. The edge of curtain carriage rail 110 (the other end) in the vicinity of 112, gearwheel attaching trailing pulley 140 revolution is possibly installed inside the right lateral which forms the hollow section. Electric motor 120 the edge of curtain carriage rail 110 (one end) is laid out on adjacent hollow circles of 113. As for gearwheel attaching Drive pulley 130, it is laid out with the right lateral of the hollow section where electric motor 120 and gearwheel attaching trailing pulley 140 can be installed Drive by electric motor 120, it turns. Synchronous belt 150 gearwheel attaching Drive pulley is stretched with 130 and gearwheel attaching trailing pulley 140. Curtain runner 160 is laid out in the hollow section of curtain carriage rail, 110 is hauled by synchronous belt 150. Choice figure Drawing 1