The cabin door structure comprises a cabin door assembly and a door frame assembly, the cabin door assembly comprises a cabin door body, a plurality of door lock mechanisms are arranged on the periphery of the cabin door body, a plunger latch mechanism is connected to the corresponding position of the matched door frame assembly, each door lock mechanism comprises a lock shell and a movable spring bolt, and a first spring bolt is rotationally connected into the lock shell; a torsion spring is connected between the first lock tongue and the lock shell, a first lock opening and a second lock opening are formed in the side, close to the plunger latch mechanism and the movable lock tongue, of the lock shell respectively, a lock catch groove and a lock stopping groove are formed in the positions, close to the first lock opening and the second lock opening, of the first lock tongue, and the movable lock tongue can penetrate through the second lock opening to enter the lock stopping groove. The lock latch mechanism comprises a lock catch, the lock catch can penetrate through the first lock opening to enter the lock catch groove and drive the first lock tongue to rotate, the movable lock tongue is connected with the driving mechanism, the cabin door structure is high in overall load bearing capacity, and all the door lock mechanisms are controlled in a linkage mode to complete unlocking and locking operation at the same time.
本发明涉及一种舱门结构,包括舱门组件和门框组件,所述舱门组件包括舱门体,所述舱门体四周设置若干门锁机构,配合的所述门框组件对应位置连接锁闩机构,所述门锁机构包括锁壳和移动锁舌,所述锁壳内转动连接第一锁舌,且所述第一锁舌和所述锁壳之前连接扭簧,所述锁壳靠近锁闩机构和移动锁舌一侧分别设置第一锁口和第二锁口,所述第一锁舌上靠近第一锁口和第二锁口位置处开设锁扣槽和止锁槽,所述移动锁舌可穿过第二锁口进入止锁槽内,所述锁闩机构包括锁扣,所述锁扣可穿过第一锁口进入锁扣槽内,并驱动第一锁舌转动,所述移动锁舌连接驱动机构,所述舱门结构整体承受载荷能力高、所有门锁机构联动控制同时完成解锁和锁闭操作。
Cabin door structure
一种舱门结构
2023-09-12
Patent
Electronic Resource
Chinese
IPC: | E05C Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster , BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / 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 |