Cabin observation window

The utility model provides a cabin observation window. An annular fixing piece is arranged in a window opening of a cabin in a sealed mode, a transparent window plate is fixed in the annular fixing piece through a sealing material, a first sliding way and a second sliding way are arranged on the inn...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: QI KAIXUAN, GOU WENMING, QIN LINQIANG, ZHANG JINSHAN, LYU CHUANQI, KAN GUANHUI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model provides a cabin observation window. An annular fixing piece is arranged in a window opening of a cabin in a sealed mode, a transparent window plate is fixed in the annular fixing piece through a sealing material, a first sliding way and a second sliding way are arranged on the inner side of the annular fixing piece and are parallel to each other, sliding light shielding plates are arranged on the first sliding way and the second sliding way, and magnets are arranged on the two sides of a bottom plate of each light shielding plate. And a plurality of magnetic substances are arranged on the first slide way and/or the second slide way. According to the cabin observation window disclosed by the invention, the transparent window plate is arranged, and the slidable shading plate is arranged on the inner side of the transparent window plate, so that a user can increase or reduce the visual field by sliding the shading plate, the use requirements of different users can be met, and the requirements