A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The lock comprises the spring bolt mechanism, the spring bolt mechanism comprises a shell assembly and a spring bolt assembly, the shell assembly is provided with an inner cavity, a rotatable shifting piece is arranged in the inner cavity, a movable first pull rod is arranged in the inner cavity, and the shifting piece is connected with the first pull rod and can drive the first pull rod to move. The spring bolt assembly is provided with a guide face and can stretch out of the inner cavity, the spring bolt assembly can rotate relative to the first pull rod, and the first pull rod can drive the spring bolt assembly to move so that the spring bolt assembly can move and retract into the inner cavity. The lock tongue assembly can rotate relative to the first pull rod, after the lock is installed on the door leaf or when the rotating direction of the door leaf is changed, the guide face can correspond to the rotating direction of the door leaf by rotating the lock tongue assembly, and therefore the lock can adapt to rotating use of the door leaf, adaptability is improved, the trouble that the lock needs to be overall disassembled and reinstalled is avoided, and the service life of the lock is prolonged. Installation and use are convenient.
本发明公开了一种锁舌机构和锁具，锁具包括锁舌机构，锁舌机构包括壳体组件和锁舌组件，壳体组件具有内腔，内腔中设置有可转动的拨动件，内腔中设置有可移动的第一拉杆，拨动件与第一拉杆连接并能够带动第一拉杆移动，锁舌组件具有导向面并能够从内腔中伸出，锁舌组件能够相对第一拉杆转动，第一拉杆能够带动锁舌组件移动，以使锁舌组件能够移动缩回内腔中。通过设置锁舌组件可相对第一拉杆转动，在锁具安装于门页后或在门页改变转动方向时，能够通过转动锁舌组件使导向面与门页的转动方向对应，从而适应门页的转动使用，提高适应性，并有利于避免锁具需整体拆卸重新安装的麻烦，便于安装使用。
The lock comprises the spring bolt mechanism, the spring bolt mechanism comprises a shell assembly and a spring bolt assembly, the shell assembly is provided with an inner cavity, a rotatable shifting piece is arranged in the inner cavity, a movable first pull rod is arranged in the inner cavity, and the shifting piece is connected with the first pull rod and can drive the first pull rod to move. The spring bolt assembly is provided with a guide face and can stretch out of the inner cavity, the spring bolt assembly can rotate relative to the first pull rod, and the first pull rod can drive the spring bolt assembly to move so that the spring bolt assembly can move and retract into the inner cavity. The lock tongue assembly can rotate relative to the first pull rod, after the lock is installed on the door leaf or when the rotating direction of the door leaf is changed, the guide face can correspond to the rotating direction of the door leaf by rotating the lock tongue assembly, and therefore the lock can adapt to rotating use of the door leaf, adaptability is improved, the trouble that the lock needs to be overall disassembled and reinstalled is avoided, and the service life of the lock is prolonged. Installation and use are convenient.
本发明公开了一种锁舌机构和锁具，锁具包括锁舌机构，锁舌机构包括壳体组件和锁舌组件，壳体组件具有内腔，内腔中设置有可转动的拨动件，内腔中设置有可移动的第一拉杆，拨动件与第一拉杆连接并能够带动第一拉杆移动，锁舌组件具有导向面并能够从内腔中伸出，锁舌组件能够相对第一拉杆转动，第一拉杆能够带动锁舌组件移动，以使锁舌组件能够移动缩回内腔中。通过设置锁舌组件可相对第一拉杆转动，在锁具安装于门页后或在门页改变转动方向时，能够通过转动锁舌组件使导向面与门页的转动方向对应，从而适应门页的转动使用，提高适应性，并有利于避免锁具需整体拆卸重新安装的麻烦，便于安装使用。