Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rotational type limiting structure for lock
The invention relates to the technical field of locks and discloses a rotational type limiting structure for a lock. The rotational type limiting structure for the lock comprises a fixed door and a moving door. A first cavity is formed in the fixed door. The bottom of the first cavity is fixedly connected with a holding plate through multiple first springs. Two first through holes are formed in the holding plate. Two limiting rods are movably connected in the two first through holes in a sleeved manner. The two ends of the two limiting rods are fixedly connected with the upper surface and thelower surface of the first cavity correspondingly. The upper surface of the holding plate is fixedly provided with limiting mechanisms. A second cavity is formed in the moving door. The inside of thesecond cavity is rotationally connected with a first rotating rod through two first bearings. The rod wall of the first rotating rod is fixedly connected with a connection device in a sleeved manner.The right end of the connection device is rotationally connected with a first fixing block through a pin. The rotation type limiting structure for the lock achieves multi-grade locking of the lock, and improves the safety of the lock.
本发明涉及锁具技术领域，且公开了一种锁具用旋转式限位机构，包括固定门和活动门，所述固定门的内部开设有第一空腔，所述第一空腔的底部通过多个第一弹簧固定连接有放置板，所述放置板的内部开设有两个第一通孔且两个第一通孔的内部分别活动套接有限位杆，两个所述限位杆的两端分别与第一空腔的上下表面固定连接，所述放置板的上表面固定设有限位机构，所述活动门的内部开设有第二空腔，所述第二空腔的内部通过两个第一轴承转动连接有第一转杆，所述第一转杆的杆壁固定套接有连接装置，所述连接装置的右端通过轴销转动连接有第一固定块。本发明实现了对锁具的多级上锁，提高了锁具的安全性。
Rotational type limiting structure for lock
The invention relates to the technical field of locks and discloses a rotational type limiting structure for a lock. The rotational type limiting structure for the lock comprises a fixed door and a moving door. A first cavity is formed in the fixed door. The bottom of the first cavity is fixedly connected with a holding plate through multiple first springs. Two first through holes are formed in the holding plate. Two limiting rods are movably connected in the two first through holes in a sleeved manner. The two ends of the two limiting rods are fixedly connected with the upper surface and thelower surface of the first cavity correspondingly. The upper surface of the holding plate is fixedly provided with limiting mechanisms. A second cavity is formed in the moving door. The inside of thesecond cavity is rotationally connected with a first rotating rod through two first bearings. The rod wall of the first rotating rod is fixedly connected with a connection device in a sleeved manner.The right end of the connection device is rotationally connected with a first fixing block through a pin. The rotation type limiting structure for the lock achieves multi-grade locking of the lock, and improves the safety of the lock.
本发明涉及锁具技术领域，且公开了一种锁具用旋转式限位机构，包括固定门和活动门，所述固定门的内部开设有第一空腔，所述第一空腔的底部通过多个第一弹簧固定连接有放置板，所述放置板的内部开设有两个第一通孔且两个第一通孔的内部分别活动套接有限位杆，两个所述限位杆的两端分别与第一空腔的上下表面固定连接，所述放置板的上表面固定设有限位机构，所述活动门的内部开设有第二空腔，所述第二空腔的内部通过两个第一轴承转动连接有第一转杆，所述第一转杆的杆壁固定套接有连接装置，所述连接装置的右端通过轴销转动连接有第一固定块。本发明实现了对锁具的多级上锁，提高了锁具的安全性。
Rotational type limiting structure for lock
一种锁具用旋转式限位机构
LIN CONGJU (Autor:in) / LIANG CHUAN (Autor:in)
04.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser
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