Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Self-locking type counter-locking lock body
The invention discloses a self-locking type counter-locking lock body which comprises a lock shell and a spring bolt, a spring bolt driving piece matched with a square shaft is arranged on the lock shell, a spring bolt protruding part matched with the spring bolt is arranged on the spring bolt driving piece, and a counter-locking assembly for stopping the spring bolt driving piece from rotating is arranged on one side of the spring bolt driving piece; the back locking assembly comprises a blocking swing piece, a blocking torsional spring and a back locking driving piece matched with the back locking strip. The back locking driving piece is provided with an abutting portion abutting against the stopping swing piece, and the abutting portion can rotate along with the back locking driving piece to be staggered from the stopping swing piece, so that one end of the stopping swing piece is arranged in the back locking concave portion of the spring bolt driving piece under the action of the stopping torsional spring. The blocking spring bolt driving piece rotates to push the spring bolt to move to achieve the back locking function. The lock body overcomes the defect that a traditional lock body can be counter locked only by counter locking a lock cylinder, the lock body structure is simpler, and meanwhile the lock body size is more compact.
本发明公开了一种自锁式反锁锁体，包括锁壳和锁舌，在锁壳上设置有与方轴相配合的锁舌驱动件，所述锁舌驱动件上设置有与锁舌相配合的锁舌突起部，在锁舌驱动件一侧设置有阻挡锁舌驱动件旋转的反锁组件；所述反锁组件包括阻挡摆动件、阻挡扭簧以及与反锁条相配合的反锁驱动片；所述反锁驱动片设置有与阻挡摆动件相抵靠的抵靠部，该抵靠部会随反锁驱动片旋转与阻挡摆动件相错开，使得所述阻挡摆动件的一端部在阻挡扭簧作用下置于锁舌驱动件的反锁凹陷部内，阻挡锁舌驱动件旋转推动锁舌移动实现反锁功能。本发明克服传统锁体需要反锁锁芯才能反锁的缺陷，使得锁体结构更加简单，同时也使得锁体体积更加紧凑。
Self-locking type counter-locking lock body
The invention discloses a self-locking type counter-locking lock body which comprises a lock shell and a spring bolt, a spring bolt driving piece matched with a square shaft is arranged on the lock shell, a spring bolt protruding part matched with the spring bolt is arranged on the spring bolt driving piece, and a counter-locking assembly for stopping the spring bolt driving piece from rotating is arranged on one side of the spring bolt driving piece; the back locking assembly comprises a blocking swing piece, a blocking torsional spring and a back locking driving piece matched with the back locking strip. The back locking driving piece is provided with an abutting portion abutting against the stopping swing piece, and the abutting portion can rotate along with the back locking driving piece to be staggered from the stopping swing piece, so that one end of the stopping swing piece is arranged in the back locking concave portion of the spring bolt driving piece under the action of the stopping torsional spring. The blocking spring bolt driving piece rotates to push the spring bolt to move to achieve the back locking function. The lock body overcomes the defect that a traditional lock body can be counter locked only by counter locking a lock cylinder, the lock body structure is simpler, and meanwhile the lock body size is more compact.
本发明公开了一种自锁式反锁锁体，包括锁壳和锁舌，在锁壳上设置有与方轴相配合的锁舌驱动件，所述锁舌驱动件上设置有与锁舌相配合的锁舌突起部，在锁舌驱动件一侧设置有阻挡锁舌驱动件旋转的反锁组件；所述反锁组件包括阻挡摆动件、阻挡扭簧以及与反锁条相配合的反锁驱动片；所述反锁驱动片设置有与阻挡摆动件相抵靠的抵靠部，该抵靠部会随反锁驱动片旋转与阻挡摆动件相错开，使得所述阻挡摆动件的一端部在阻挡扭簧作用下置于锁舌驱动件的反锁凹陷部内，阻挡锁舌驱动件旋转推动锁舌移动实现反锁功能。本发明克服传统锁体需要反锁锁芯才能反锁的缺陷，使得锁体结构更加简单，同时也使得锁体体积更加紧凑。
Self-locking type counter-locking lock body
一种自锁式反锁锁体
YANG LIJIA (Autor:in) / YANG TONGJIANG (Autor:in)
02.12.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser