A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Lock with double lock tongues and observation window
The invention provides a lock with double lock tongues and an observation window, and relates to the technical field of machinery. The lock with the double lock tongues comprises a lock shell, a connecting plate, a driving mechanism and the two lock tongues, a containing space is formed in the lock shell, and a lock hole is formed in the first side wall of the lock shell; the connecting plate is arranged in the containing space; the driving mechanism is rotationally connected to the lock shell, and the first end of the driving mechanism is exposed out of the outer side of the lock shell. The two lock tongues are connected with the two ends of the connecting plate correspondingly. When the first end of the driving mechanism is rotated, the driving mechanism drives the connecting plate to be close to or away from the first side wall of the lock shell in a reciprocating mode, so that the two lock tongues stretch out of the lock hole or retract into the containing space. According to the technical scheme, linkage of the two lock tongues can be achieved, and the problems of rain leakage, shaking, electromagnetic leakage and the like of the observation window of a military helicopter can be solved.
本申请提供一种带有双锁舌的锁具及观察窗，涉及机械技术领域。其中，带有双锁舌的锁具包括锁壳、连接板、驱动机构以及两个锁舌，所述锁壳内部设置有容置空间，所述锁壳的第一侧壁上设置有锁孔；所述连接板设置在所述容置空间内；所述驱动机构转动连接在所述锁壳上，所述驱动机构的第一端于所述锁壳外侧显露；两个所述锁舌分别与所述连接板的两端连接；其中，转动所述驱动机构的第一端，所述驱动机构驱动所述连接板往复的靠近或远离所述锁壳的第一侧壁，使两个所述锁舌伸出所述锁孔或缩入所述容置空间内。本申请技术方案可以实现两个锁舌联动，能够解决军用直升机观察窗的漏雨、晃动、电磁泄露等问题。
Lock with double lock tongues and observation window
The invention provides a lock with double lock tongues and an observation window, and relates to the technical field of machinery. The lock with the double lock tongues comprises a lock shell, a connecting plate, a driving mechanism and the two lock tongues, a containing space is formed in the lock shell, and a lock hole is formed in the first side wall of the lock shell; the connecting plate is arranged in the containing space; the driving mechanism is rotationally connected to the lock shell, and the first end of the driving mechanism is exposed out of the outer side of the lock shell. The two lock tongues are connected with the two ends of the connecting plate correspondingly. When the first end of the driving mechanism is rotated, the driving mechanism drives the connecting plate to be close to or away from the first side wall of the lock shell in a reciprocating mode, so that the two lock tongues stretch out of the lock hole or retract into the containing space. According to the technical scheme, linkage of the two lock tongues can be achieved, and the problems of rain leakage, shaking, electromagnetic leakage and the like of the observation window of a military helicopter can be solved.
本申请提供一种带有双锁舌的锁具及观察窗，涉及机械技术领域。其中，带有双锁舌的锁具包括锁壳、连接板、驱动机构以及两个锁舌，所述锁壳内部设置有容置空间，所述锁壳的第一侧壁上设置有锁孔；所述连接板设置在所述容置空间内；所述驱动机构转动连接在所述锁壳上，所述驱动机构的第一端于所述锁壳外侧显露；两个所述锁舌分别与所述连接板的两端连接；其中，转动所述驱动机构的第一端，所述驱动机构驱动所述连接板往复的靠近或远离所述锁壳的第一侧壁，使两个所述锁舌伸出所述锁孔或缩入所述容置空间内。本申请技术方案可以实现两个锁舌联动，能够解决军用直升机观察窗的漏雨、晃动、电磁泄露等问题。
Lock with double lock tongues and observation window
带有双锁舌的锁具及观察窗
WU PIN (author) / FENG HAIBING (author) / LI LILI (author) / CHEN CHEN (author) / HUANG PENG (author) / XU QINGYUAN (author) / OU YINGCHUN (author) / HAN BIN (author) / HE DONGSHENG (author) / YAN SHIBIN (author)
2022-01-28
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser