The invention discloses a modularized automatic blind window device. The modularized automatic blind window device comprises a window frame and a plurality of vanes; each vane is divided to a vane outer half part, a vane inner half part, and a spindle connected between two parts; all vanes are rotatably connected in equal interval in the vane window frame through two ends of the spindle respectively; the window frame is provided with a plurality of second limiting blocks; each second limiting block respectively corresponds to the middle between the spindles of two neighboring vanes and is located inside the vane outer half part; the window frame is provided with a plurality of first limiting blocks; and each first limiting block respectively corresponds to the position where the vane inner half part of each vane is inwards rotated in an acute angle and is located inside the vane inner half part. The beneficial effect of the modularized automatic blind window device is the simple structure, pure mechanized structure, strong sand and wind resistance, and strong rain-proof capability.
Modularized automatic blind window device
15.04.2015
Patent
Elektronische Ressource
Englisch
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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