A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Safe locking mechanism of aircraft cabin door lock mechanism
The invention belongs to the technical field of airplane cabin door lock mechanism safety locking mechanism design, and particularly relates to an airplane cabin door lock mechanism safety locking mechanism which comprises a bearing plate connected to an airplane body or a cabin door. When the cabin door is closed, the lock ring can be hooked by the lock hook to be locked; a lock groove is formed in the lock hook; the actuating cylinder is connected to the bearing plate; one end of the rocker arm is hinged to the bearing plate; one end of the connecting rod is hinged with the other end of the rocker arm; the bent part of the bent arm is hinged to the bearing plate, and one end is hinged to the other end of the connecting rod; the spring is connected between the bearing plate and the rocker arm; the safe locking mechanism of the aircraft cabin door lock mechanism has the following characteristics: in a locking state, the lock hook keeps hooking the lock ring; in the unlocking state, the lock hook can be driven by the driving mechanism to move, and the lock ring is released.
本申请属于飞机舱门锁机构安全锁闭机构设计技术领域，具体涉及一种飞机舱门锁机构安全锁闭机构，包括承载板，连接在机体或舱门上；舱门关闭时，能够以锁钩勾住锁环锁死；锁钩上具有锁槽；作动筒，连接在承载板上；摇臂，其一端铰接在承载板上；连杆，其一端与摇臂的另一端铰接；弯臂，其弯曲部位铰接在承载板上，一端与连杆的另一端铰接；弹簧，连接在承载板、摇臂之间；飞机舱门锁机构安全锁闭机构具有：锁定状态，使锁钩保持勾住锁环；解锁状态，锁钩能够在驱动机构的驱动下运动，释放锁环。
Safe locking mechanism of aircraft cabin door lock mechanism
The invention belongs to the technical field of airplane cabin door lock mechanism safety locking mechanism design, and particularly relates to an airplane cabin door lock mechanism safety locking mechanism which comprises a bearing plate connected to an airplane body or a cabin door. When the cabin door is closed, the lock ring can be hooked by the lock hook to be locked; a lock groove is formed in the lock hook; the actuating cylinder is connected to the bearing plate; one end of the rocker arm is hinged to the bearing plate; one end of the connecting rod is hinged with the other end of the rocker arm; the bent part of the bent arm is hinged to the bearing plate, and one end is hinged to the other end of the connecting rod; the spring is connected between the bearing plate and the rocker arm; the safe locking mechanism of the aircraft cabin door lock mechanism has the following characteristics: in a locking state, the lock hook keeps hooking the lock ring; in the unlocking state, the lock hook can be driven by the driving mechanism to move, and the lock ring is released.
本申请属于飞机舱门锁机构安全锁闭机构设计技术领域，具体涉及一种飞机舱门锁机构安全锁闭机构，包括承载板，连接在机体或舱门上；舱门关闭时，能够以锁钩勾住锁环锁死；锁钩上具有锁槽；作动筒，连接在承载板上；摇臂，其一端铰接在承载板上；连杆，其一端与摇臂的另一端铰接；弯臂，其弯曲部位铰接在承载板上，一端与连杆的另一端铰接；弹簧，连接在承载板、摇臂之间；飞机舱门锁机构安全锁闭机构具有：锁定状态，使锁钩保持勾住锁环；解锁状态，锁钩能够在驱动机构的驱动下运动，释放锁环。
Safe locking mechanism of aircraft cabin door lock mechanism
一种飞机舱门锁机构安全锁闭机构
WANG WENHAO (author) / GAO MINGLIANG (author) / ZHANG YULONG (author) / DENG JUNFENG (author)
2023-01-06
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
Lock pin driving mechanism and aircraft cabin door locking device
| European Patent Office | 2024
Passenger car cabin door lock catch with locking mechanism
| European Patent Office | 2024
Lock pin driving mechanism and cabin door locking device
| European Patent Office | 2024