Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Push-pull type escape door lock and escape door
The invention relates to a push-pull type escape door lock and an escape door, and relates to the technical field of escape door locks, the push-pull type escape door lock comprises a main lock body, a push rod and a spring bolt, the spring bolt is rotatably arranged on the main lock body, the spring bolt is provided with a reset piece used for resetting the spring bolt, the main lock body is rotatably provided with a rotating block, the rotating block is connected with the push rod, and the push rod is connected with the main lock body. A driving rod is rotationally arranged in the main lock body, abutting blocks capable of abutting against the driving rod are arranged at the two ends of the rotating block, a transmission assembly is arranged between the driving rod and the spring bolt and used for driving the spring bolt to rotate, the rotating block is provided with a first torsional spring, one end of the first torsional spring abuts against the rotating block, and the other end of the first torsional spring abuts against the driving rod. The other end of the first torsion spring abuts against the main lock body, the main lock body is provided with a limiting assembly, the limiting assembly is used for limiting the rotating block, the main lock body is provided with a reset assembly, and the reset assembly is used for resetting the driving rod. The application has the effects of reducing the limitation of the mounting position and improving the applicability.
本发明涉及一种推拉式逃生门锁及逃生门，涉及逃生门锁技术领域，其包括主锁体、推动杆和锁舌，所述锁舌转动设置在主锁体上，所述锁舌设置有用于复位锁舌的复位件，所述主锁体转动设置有转动块，所述转动块与推动杆相连，所述主锁体内转动设置有驱动杆，所述转动块两端均设置有可与驱动杆相抵的抵接块，所述驱动杆和锁舌之间设置有传动组件，所述传动组件用于带动锁舌转动，所述转动块设置有第一扭簧，所述第一扭簧一端抵紧转动块，所述第一扭簧另一端抵紧主锁体，所述主锁体设置有限位组件，所述限位组件用于对转动块进行限位，所述主锁体设置有复位组件，所述复位组件用于复位驱动杆。本申请具有减小安装位置的局限性，提升适用性的效果。
Push-pull type escape door lock and escape door
The invention relates to a push-pull type escape door lock and an escape door, and relates to the technical field of escape door locks, the push-pull type escape door lock comprises a main lock body, a push rod and a spring bolt, the spring bolt is rotatably arranged on the main lock body, the spring bolt is provided with a reset piece used for resetting the spring bolt, the main lock body is rotatably provided with a rotating block, the rotating block is connected with the push rod, and the push rod is connected with the main lock body. A driving rod is rotationally arranged in the main lock body, abutting blocks capable of abutting against the driving rod are arranged at the two ends of the rotating block, a transmission assembly is arranged between the driving rod and the spring bolt and used for driving the spring bolt to rotate, the rotating block is provided with a first torsional spring, one end of the first torsional spring abuts against the rotating block, and the other end of the first torsional spring abuts against the driving rod. The other end of the first torsion spring abuts against the main lock body, the main lock body is provided with a limiting assembly, the limiting assembly is used for limiting the rotating block, the main lock body is provided with a reset assembly, and the reset assembly is used for resetting the driving rod. The application has the effects of reducing the limitation of the mounting position and improving the applicability.
本发明涉及一种推拉式逃生门锁及逃生门，涉及逃生门锁技术领域，其包括主锁体、推动杆和锁舌，所述锁舌转动设置在主锁体上，所述锁舌设置有用于复位锁舌的复位件，所述主锁体转动设置有转动块，所述转动块与推动杆相连，所述主锁体内转动设置有驱动杆，所述转动块两端均设置有可与驱动杆相抵的抵接块，所述驱动杆和锁舌之间设置有传动组件，所述传动组件用于带动锁舌转动，所述转动块设置有第一扭簧，所述第一扭簧一端抵紧转动块，所述第一扭簧另一端抵紧主锁体，所述主锁体设置有限位组件，所述限位组件用于对转动块进行限位，所述主锁体设置有复位组件，所述复位组件用于复位驱动杆。本申请具有减小安装位置的局限性，提升适用性的效果。
Push-pull type escape door lock and escape door
一种推拉式逃生门锁及逃生门
ZHANG JIDONG (Autor:in)
12.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser