A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the field of door locks, and particularly relates to a silent door lock. The silent door lock comprises a casing, wherein a lock bolt capable of extending out of the casing and a lock bolt driving part for controlling the lock bolt to telescope are mounted in the casing, a driving rod capable of cooperating with the lock bolt to work is formed on the lock bolt driving part, and a long rod extending into the casing and led out of the bottom end of the driving rod is formed at the back end of the lock bolt. The silent door lock is characterized in that a silencing linkage part capable of being pushed by the driving rod is mounted on the long rod, the silencing linkage part comprises a first clamping plate and a second clamping plate located on the two sides of the driving rod, a baffle positioned at the upper end of the driving rod is formed between the first clamping plate and the second clamping plate, a storage groove for accommodating the driving rod is defined by the first clamping plate, the second clamping plate and the baffle, and a round bulge matched with the silencing linkage part is also formed at the tail end of the long rod. The silent door lockcan keep complete silent during working and provide a safe work and living environment for a user.
本发明属于门锁技术领域，特指一种静音门锁，包括壳体，壳体内安装有可伸出壳体外部的锁舌，以及用于控制锁舌伸缩的锁舌驱动件，锁舌驱动件上形成有可与锁舌配合工作的驱动杆，锁舌后端形成有伸入壳体内部，并从驱动杆底端穿过的长杆，其特征在于，长杆上安装有可被驱动杆推动的消音联动件，消音联动件包括位于驱动杆两侧的第一夹板与第二夹板，第一夹板与第二夹板之间形成有位于驱动杆上端的挡板，第一夹板、第二夹板与挡板限定有用于容纳驱动杆的收纳槽，长杆末端还形成有与消音联动件相配合的凸圆。该静音门锁能够在工作过程中保持完全静音，为用户提供一个安静的工作与生活的环境。
The invention belongs to the field of door locks, and particularly relates to a silent door lock. The silent door lock comprises a casing, wherein a lock bolt capable of extending out of the casing and a lock bolt driving part for controlling the lock bolt to telescope are mounted in the casing, a driving rod capable of cooperating with the lock bolt to work is formed on the lock bolt driving part, and a long rod extending into the casing and led out of the bottom end of the driving rod is formed at the back end of the lock bolt. The silent door lock is characterized in that a silencing linkage part capable of being pushed by the driving rod is mounted on the long rod, the silencing linkage part comprises a first clamping plate and a second clamping plate located on the two sides of the driving rod, a baffle positioned at the upper end of the driving rod is formed between the first clamping plate and the second clamping plate, a storage groove for accommodating the driving rod is defined by the first clamping plate, the second clamping plate and the baffle, and a round bulge matched with the silencing linkage part is also formed at the tail end of the long rod. The silent door lockcan keep complete silent during working and provide a safe work and living environment for a user.
本发明属于门锁技术领域，特指一种静音门锁，包括壳体，壳体内安装有可伸出壳体外部的锁舌，以及用于控制锁舌伸缩的锁舌驱动件，锁舌驱动件上形成有可与锁舌配合工作的驱动杆，锁舌后端形成有伸入壳体内部，并从驱动杆底端穿过的长杆，其特征在于，长杆上安装有可被驱动杆推动的消音联动件，消音联动件包括位于驱动杆两侧的第一夹板与第二夹板，第一夹板与第二夹板之间形成有位于驱动杆上端的挡板，第一夹板、第二夹板与挡板限定有用于容纳驱动杆的收纳槽，长杆末端还形成有与消音联动件相配合的凸圆。该静音门锁能够在工作过程中保持完全静音，为用户提供一个安静的工作与生活的环境。
Silent door lock
一种静音门锁
CHEN XIANDONG (author)
2020-04-10
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
Silent door lock with lock body state monitoring function
| European Patent Office | 2023