本发明提供了一种舱门密封组件,其中,舱门密封组件包括:舱门;门框;门框挡件,门框挡件安装在门框上;固定框架,固定框架固定在舱门朝向飞机内部的一侧,并且在舱门的周缘处具有凹陷部分;以及密封件,密封件连续地围绕舱门的周缘安装在固定框架的凹陷部分中,并且在舱门关闭时与门框挡件接触并且挤压形变,其中,密封件的空心腔体的截面面积沿舱门的周缘是连续变化的。
The invention provides a cabin door sealing assembly which comprises a cabin door, a sealing part and a sealing part. A door frame; the door frame blocking piece is mounted on the door frame; the fixed frame is fixed to the side, facing the interior of the aircraft, of the cabin door, and a concave part is arranged on the periphery of the cabin door; and the sealing piece is installed in the concave part of the fixed frame continuously around the periphery of the cabin door and makes contact with the door frame blocking piece and is subjected to extrusion deformation when the cabin door is closed, and the cross-sectional area of a hollow cavity of the sealing piece continuously changes along the periphery of the cabin door.
舱门密封组件
2024-07-02
Patent
Elektronische Ressource
Chinesisch
IPC: | E06B Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore , FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES / B64C AEROPLANES , Flugzeuge |