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A platform for research: civil engineering, architecture and urbanism
Electronic sound insulation tightening door lock
The invention provides an electronic sound insulation tightening door lock, and relates to the technical field of locks. The electronic sound insulation tightening door lock comprises a shell, the front side surface of the shell is fixedly connected with a cover plate, the rear side surface of the shell is provided with a first connecting sleeve, the inner cylindrical surface of the first connecting sleeve is fixedly connected with a first bearing, and the inner cylindrical surface of the first bearing is fixedly connected with an inner handle; a rectangular matching block is arranged on the side surface, close to the cover plate, of the inner handle, a rotating wheel is fixedly connected to the surface of the rectangular matching block of the inner handle, a groove is formed in the top, close to the left side edge, of the shell, the groove in the top of the shell is slidably connected with a pressing block, and a sliding shaft is fixedly connected to the lower surface of the pressing block; and a locking mechanism is arranged on the surface of the rear side in the shell. By arranging the pressing block, the sliding shaft, the first spring and the pull rope, indoor personnel can quickly release self-locking of the door lock by pressing the pressing block in an emergency, so that a room door is opened.
本发明提供一种电子隔音加紧门锁，涉及锁具技术领域。该用于一种电子隔音加紧门锁，包括外壳，所述外壳前侧表面固定连接盖板，所述外壳的后侧表面设置有第一连接套，所述第一连接套内圆柱表面固定连接第一轴承，所述第一轴承的内圆柱表面固定连接内执手，所述内执手靠近盖板的侧表面设置有矩形配合块，所述内执手的矩形配合块表面固定连接转动轮，所述外壳顶部靠近左侧边缘设置有凹槽，所述外壳顶部的凹槽滑动连接按压块，所述按压块下表面固定连接滑动轴，所述外壳内部后侧表面设置有锁死机构。通过设置了按压块、滑动轴、第一弹簧、拉绳，在紧急情况下按下按压块可让室内的人员因此可以快速解除门锁的自锁，从而打开房门。
Electronic sound insulation tightening door lock
The invention provides an electronic sound insulation tightening door lock, and relates to the technical field of locks. The electronic sound insulation tightening door lock comprises a shell, the front side surface of the shell is fixedly connected with a cover plate, the rear side surface of the shell is provided with a first connecting sleeve, the inner cylindrical surface of the first connecting sleeve is fixedly connected with a first bearing, and the inner cylindrical surface of the first bearing is fixedly connected with an inner handle; a rectangular matching block is arranged on the side surface, close to the cover plate, of the inner handle, a rotating wheel is fixedly connected to the surface of the rectangular matching block of the inner handle, a groove is formed in the top, close to the left side edge, of the shell, the groove in the top of the shell is slidably connected with a pressing block, and a sliding shaft is fixedly connected to the lower surface of the pressing block; and a locking mechanism is arranged on the surface of the rear side in the shell. By arranging the pressing block, the sliding shaft, the first spring and the pull rope, indoor personnel can quickly release self-locking of the door lock by pressing the pressing block in an emergency, so that a room door is opened.
本发明提供一种电子隔音加紧门锁，涉及锁具技术领域。该用于一种电子隔音加紧门锁，包括外壳，所述外壳前侧表面固定连接盖板，所述外壳的后侧表面设置有第一连接套，所述第一连接套内圆柱表面固定连接第一轴承，所述第一轴承的内圆柱表面固定连接内执手，所述内执手靠近盖板的侧表面设置有矩形配合块，所述内执手的矩形配合块表面固定连接转动轮，所述外壳顶部靠近左侧边缘设置有凹槽，所述外壳顶部的凹槽滑动连接按压块，所述按压块下表面固定连接滑动轴，所述外壳内部后侧表面设置有锁死机构。通过设置了按压块、滑动轴、第一弹簧、拉绳，在紧急情况下按下按压块可让室内的人员因此可以快速解除门锁的自锁，从而打开房门。
Electronic sound insulation tightening door lock
一种电子隔音加紧门锁
XU WEINING (author)
2024-03-19
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
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