A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Internal tensioning password padlock
The invention relates to the technical field of locks, in particular to an internally-tensioned password padlock which comprises a lock body used for being installed on one opening and closing side of a luggage and a lock hook used for being installed on the other opening and closing side of the luggage, a base is arranged at the connecting end of the lock body, the base is used for being fixed to the luggage and provided with a first rotating shaft, and the lock body is hinged to the base through the first rotating shaft. The free end of the lock body is used for being locked with the lock hook. The lock body comprises a push button, a transmission piece and a locking assembly, the locking assembly limits movement of the push button through the transmission piece, and the push button is provided with a lock catch buckled with the lock hook. A mounting plate is arranged at the bottom of the lock hook and provided with a drag hook, a pull buckle and a second rotating shaft are arranged on the inner side of the lock body, the second rotating shaft and the first rotating shaft are arranged in parallel and are not collinear, the pull buckle is hinged to the lock body through the second rotating shaft, and when the lock body moves in the locking direction, the pull buckle hooks the drag hook to be tensioned in the direction of the base, and the pre-positioning purpose is achieved. The stress of the lock hook and the lock catch is reduced, and the double locking safety performance is higher.
本发明涉及锁具技术领域，具体涉及一种内拉紧的密码扣锁，包括用于安装在箱包一开合侧的锁体和用于安装在箱包另一开合侧的锁钩，锁体的连接端设有底座，底座用于与箱包相固定，底座设有第一转轴，锁体经由第一转轴铰接于底座，锁体的自由端用于与锁钩锁合；锁体包括推扭、传动件和锁合组件，锁合组件经由传动件限制推扭移动，推扭设有与锁钩扣合的锁扣。锁钩的底部设有安装板，安装板设有拉钩，锁体的内侧设有拉扣和第二转轴，第二转轴和第一转轴并列且非同线布置，拉扣经由第二转轴铰接于锁体，在锁体朝锁合方向移动时，拉扣勾住拉钩朝底座方向拉紧，达到预定位的目的，减少锁钩锁扣的受力，双重锁合安全性能更高。
Internal tensioning password padlock
The invention relates to the technical field of locks, in particular to an internally-tensioned password padlock which comprises a lock body used for being installed on one opening and closing side of a luggage and a lock hook used for being installed on the other opening and closing side of the luggage, a base is arranged at the connecting end of the lock body, the base is used for being fixed to the luggage and provided with a first rotating shaft, and the lock body is hinged to the base through the first rotating shaft. The free end of the lock body is used for being locked with the lock hook. The lock body comprises a push button, a transmission piece and a locking assembly, the locking assembly limits movement of the push button through the transmission piece, and the push button is provided with a lock catch buckled with the lock hook. A mounting plate is arranged at the bottom of the lock hook and provided with a drag hook, a pull buckle and a second rotating shaft are arranged on the inner side of the lock body, the second rotating shaft and the first rotating shaft are arranged in parallel and are not collinear, the pull buckle is hinged to the lock body through the second rotating shaft, and when the lock body moves in the locking direction, the pull buckle hooks the drag hook to be tensioned in the direction of the base, and the pre-positioning purpose is achieved. The stress of the lock hook and the lock catch is reduced, and the double locking safety performance is higher.
本发明涉及锁具技术领域，具体涉及一种内拉紧的密码扣锁，包括用于安装在箱包一开合侧的锁体和用于安装在箱包另一开合侧的锁钩，锁体的连接端设有底座，底座用于与箱包相固定，底座设有第一转轴，锁体经由第一转轴铰接于底座，锁体的自由端用于与锁钩锁合；锁体包括推扭、传动件和锁合组件，锁合组件经由传动件限制推扭移动，推扭设有与锁钩扣合的锁扣。锁钩的底部设有安装板，安装板设有拉钩，锁体的内侧设有拉扣和第二转轴，第二转轴和第一转轴并列且非同线布置，拉扣经由第二转轴铰接于锁体，在锁体朝锁合方向移动时，拉扣勾住拉钩朝底座方向拉紧，达到预定位的目的，减少锁钩锁扣的受力，双重锁合安全性能更高。
Internal tensioning password padlock
一种内拉紧的密码扣锁
XU ZHENG (author) / ZENG MINGXI (author) / ZHONG HONGLIANG (author)
2023-05-05
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser