A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Multi-point lock for doors and windows
The invention discloses a door and window multi-point lock which comprises a shell, a main spring bolt, an auxiliary spring bolt, a rotating wheel and a transmission main plate. An elastic anti-falling mechanism and a locking mechanism are arranged in the shell; the main spring bolt is assembled in the shell in a sliding mode, a torsional spring is arranged between the main spring bolt and the shell so that the main spring bolt can be exposed out of a panel of the shell, and an operation hole is formed in the panel. The rotating wheel is rotatably assembled in the shell, and the rotating wheel is in transmission connection with the transmission mainboard; the transmission main plate is in sliding connection with the auxiliary spring bolt so that the auxiliary spring bolt can stretch out of or retract into the shell. The service life of the lock is prolonged by selecting the torsional spring; the elastic anti-falling mechanism is poked through the operation hole, so that the main spring bolt is separated from the shell, and the orientation of the spring bolt is conveniently replaced; the operation hole is formed in the panel, so that the attractiveness of doors and windows is not affected, and the risk that the main spring bolt accidentally pops out of the shell is avoided; through transmission connection among the rotating wheel, the transmission main plate and the auxiliary lock tongue, the structure of the lock is simplified; the locking mechanism is matched with the transmission main plate to achieve locking of the auxiliary spring bolt.
本发明公开了一种门窗多点锁，包括壳体、主锁舌、副锁舌、转轮和传动主板；壳体内设有弹性防脱机构和锁死机构；主锁舌可滑动地装配在壳体内，两者之间设有扭簧以使主锁舌外露于壳体的面板，面板上开设有操作孔；转轮可转动地装配在壳体内，转轮与传动主板传动连接；传动主板与副锁舌滑动连接，以使副锁舌伸出或缩回壳体。本发明通过选用扭簧提高锁具的使用寿命；通过操作孔拨动弹性防脱机构，以使主锁舌脱离壳体，进而便捷的更换锁舌的朝向；通过将操作孔开设在面板上，不影响门窗的美观性、无主锁舌意外弹出壳体的风险；通过转轮、传动主板和副锁舌之间的传动连接，简化锁具的结构；通过锁死机构与传动主板的配合实现副锁舌的锁死。
Multi-point lock for doors and windows
The invention discloses a door and window multi-point lock which comprises a shell, a main spring bolt, an auxiliary spring bolt, a rotating wheel and a transmission main plate. An elastic anti-falling mechanism and a locking mechanism are arranged in the shell; the main spring bolt is assembled in the shell in a sliding mode, a torsional spring is arranged between the main spring bolt and the shell so that the main spring bolt can be exposed out of a panel of the shell, and an operation hole is formed in the panel. The rotating wheel is rotatably assembled in the shell, and the rotating wheel is in transmission connection with the transmission mainboard; the transmission main plate is in sliding connection with the auxiliary spring bolt so that the auxiliary spring bolt can stretch out of or retract into the shell. The service life of the lock is prolonged by selecting the torsional spring; the elastic anti-falling mechanism is poked through the operation hole, so that the main spring bolt is separated from the shell, and the orientation of the spring bolt is conveniently replaced; the operation hole is formed in the panel, so that the attractiveness of doors and windows is not affected, and the risk that the main spring bolt accidentally pops out of the shell is avoided; through transmission connection among the rotating wheel, the transmission main plate and the auxiliary lock tongue, the structure of the lock is simplified; the locking mechanism is matched with the transmission main plate to achieve locking of the auxiliary spring bolt.
本发明公开了一种门窗多点锁，包括壳体、主锁舌、副锁舌、转轮和传动主板；壳体内设有弹性防脱机构和锁死机构；主锁舌可滑动地装配在壳体内，两者之间设有扭簧以使主锁舌外露于壳体的面板，面板上开设有操作孔；转轮可转动地装配在壳体内，转轮与传动主板传动连接；传动主板与副锁舌滑动连接，以使副锁舌伸出或缩回壳体。本发明通过选用扭簧提高锁具的使用寿命；通过操作孔拨动弹性防脱机构，以使主锁舌脱离壳体，进而便捷的更换锁舌的朝向；通过将操作孔开设在面板上，不影响门窗的美观性、无主锁舌意外弹出壳体的风险；通过转轮、传动主板和副锁舌之间的传动连接，简化锁具的结构；通过锁死机构与传动主板的配合实现副锁舌的锁死。
Multi-point lock for doors and windows
一种门窗多点锁
DAI XIAOXIANG (author) / ZHU BING (author)
2024-02-27
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser