Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Automatic lock hook device for doors and windows
The invention discloses an automatic lock hook device for doors and windows. The automatic lock hook device for the doors and windows comprises a lock shell and a lock plate, mounting holes are symmetrically formed in the upper side and the lower side of the lock plate, a first fixing shaft is rotationally connected to the upper portion of the interior of the lock shell, a first swing rod is fixedly connected to the outer side of the first fixing shaft, and the outer end of the first swing rod penetrates through the lock shell to be connected with an upper hanging buckle; a first sleeve is fixedly connected to the upper portion in the lock shell, a first extendable ejector rod is slidably connected into the first sleeve, a first spring is fixedly connected to the inner end of the first extendable ejector rod, the inner end of the first spring is fixedly connected with the inner top of the first sleeve, and the lower end of the first extendable ejector rod abuts against the first swingrod; and a limiting sliding groove is formed in the rear side of the lock shell, a limiting sliding block is slidably connected into the limiting sliding groove, and a sliding sleeve is fixedly connected to the front side of the limiting sliding block. Compared with the prior art, the automatic lock hook device has the beneficial effects that the structure is simple, use is convenient, hook locking is conducted in two modes, and the situation that a traditional hook lock is prone to automatic unlocking is avoided.
本发明公开了一种门窗自动锁钩装置，包括锁壳和锁片，所述锁片上下两侧对称开设有安装孔，锁壳内部上方转动连接有第一固定轴，第一固定轴外侧固定连接有第一摆动杆，所述第一摆动杆外端穿过锁壳连接有上挂扣，锁壳内部上方固定连接有第一套筒，第一套筒内部滑动连接有第一伸缩顶杆，所述第一伸缩顶杆内端固定连接有第一弹簧，第一弹簧内端与上第一套筒内顶部固定连接，所述第一伸缩顶杆下端与第一摆动杆相抵；锁壳后侧开设有限位滑槽，限位滑槽内部滑动连接有限位滑块，所述限位滑块前侧固定连接有滑动套。与现有技术相比，本发明的有益效果是：本发明结构简单，使用方便，通过两种方式分别进行钩锁，避免传统钩锁容易自动解锁的情况。
Automatic lock hook device for doors and windows
The invention discloses an automatic lock hook device for doors and windows. The automatic lock hook device for the doors and windows comprises a lock shell and a lock plate, mounting holes are symmetrically formed in the upper side and the lower side of the lock plate, a first fixing shaft is rotationally connected to the upper portion of the interior of the lock shell, a first swing rod is fixedly connected to the outer side of the first fixing shaft, and the outer end of the first swing rod penetrates through the lock shell to be connected with an upper hanging buckle; a first sleeve is fixedly connected to the upper portion in the lock shell, a first extendable ejector rod is slidably connected into the first sleeve, a first spring is fixedly connected to the inner end of the first extendable ejector rod, the inner end of the first spring is fixedly connected with the inner top of the first sleeve, and the lower end of the first extendable ejector rod abuts against the first swingrod; and a limiting sliding groove is formed in the rear side of the lock shell, a limiting sliding block is slidably connected into the limiting sliding groove, and a sliding sleeve is fixedly connected to the front side of the limiting sliding block. Compared with the prior art, the automatic lock hook device has the beneficial effects that the structure is simple, use is convenient, hook locking is conducted in two modes, and the situation that a traditional hook lock is prone to automatic unlocking is avoided.
本发明公开了一种门窗自动锁钩装置，包括锁壳和锁片，所述锁片上下两侧对称开设有安装孔，锁壳内部上方转动连接有第一固定轴，第一固定轴外侧固定连接有第一摆动杆，所述第一摆动杆外端穿过锁壳连接有上挂扣，锁壳内部上方固定连接有第一套筒，第一套筒内部滑动连接有第一伸缩顶杆，所述第一伸缩顶杆内端固定连接有第一弹簧，第一弹簧内端与上第一套筒内顶部固定连接，所述第一伸缩顶杆下端与第一摆动杆相抵；锁壳后侧开设有限位滑槽，限位滑槽内部滑动连接有限位滑块，所述限位滑块前侧固定连接有滑动套。与现有技术相比，本发明的有益效果是：本发明结构简单，使用方便，通过两种方式分别进行钩锁，避免传统钩锁容易自动解锁的情况。
Automatic lock hook device for doors and windows
一种门窗自动锁钩装置
24.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS