Telescopic system window
The utility model relates to a telescopic system window, the top of the outer side of a window frame is provided with a telescopic rainproof awning, the telescopic rainproof awning comprises an awning frame, a swing motor, an inner rotating shaft, a rolling motor, rainproof cloth and a belt wheel me...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a telescopic system window, the top of the outer side of a window frame is provided with a telescopic rainproof awning, the telescopic rainproof awning comprises an awning frame, a swing motor, an inner rotating shaft, a rolling motor, rainproof cloth and a belt wheel mechanism, the awning frame comprises an outer rotating shaft and two awning arms fixed at the two ends of the outer rotating shaft, and the awning frame is used for being driven by the swing motor to swing out/retract outwards; the output end of the winding motor is connected with the inner rotating shaft and used for driving the inner rotating shaft to rotate forwards or backwards, the rainproof cloth is wound on the outer side of the inner rotating shaft, the two belt wheel mechanisms are used for driving the rainproof cloth to stretch out and draw back and located on the two sides in the tent frame respectively, and each belt wheel mechanism comprises a driving belt wheel, a driven belt wheel and a transmission b |
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