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1. 发明申请

WO2015030614A1 DOOR LOCK MECHANISM IN A CLUSTER MAILBOX ESPECIALLY FOR LETTERS 审中-公开
标题翻译：门锁机构特别适用于信件
公开(公告)号：WO2015030614A1
公开(公告)日：2015-03-05
申请号：PCT/PL2014/000096
申请日：2014-08-27
申请人： INTEGER. PL. SPÓŁKA AKCYJNA
发明人： DAWIDCZYK, Piotr
IPC分类号： E05B47/02 , E05C3/30 , E05B17/20 , A47G29/124
CPC分类号： E05B47/023 , E05B17/0029 , E05B17/208 , E05B2047/0068
摘要： The lock mechanism includes a housed (2) linear electromechanical actuator (4) which raises the hook bolt (9) protruding from the face plate (3) through the double-arm lever system (6) and leaves it in an open position. The "L"-shaped double-arm lever (6) is rotated around a shorter horizontal arm (8) by 180°. The lever has a rotating bearing on a pin (7) in the corner area of both arms (8, 10), the shorter horizontal arm (8) of which is topped with a hook bolt (9) and the longer vertical arm (10) is topped with a pusher (11) facing the opening in the face plate (3). The double-armed lever (6) is loaded with a torsion spring mounted at one end to the pin (7) and at the other to the longer arm (10) on the side of the pusher (11). The electromechanical actuator (4) faces the piston rod (5) and presses on the longer arm (10) on the opposite side to the pusher (11). Dimensions of the length of arms (8, 10) of the double-armed lever (6), the depth of the bolt (9) and the length of the pusher (11) are carefully chosen. When the piston rod (5) of the electromechanical actuator (4) is being pushed out, the face of the pusher (11) makes contact with the door (1) only after the bolt (9) is at a height that is not less than its depth.
摘要翻译：锁定机构包括容纳的（2）线性机电致动器（4），其通过双臂杠杆系统（6）升高从面板（3）突出的钩螺栓（9），并将其留在打开位置。 “L”型双臂杆（6）围绕较短的水平臂（8）旋转180°。杠杆在两臂（8,10）的拐角区域中的销（7）上具有旋转轴承，较短的水平臂（8）顶上有钩螺栓（9）和较长的垂直臂（10））顶部具有面向面板（3）中的开口的推动器（11）。双臂杆（6）装载有一个扭力弹簧，其一端安装到销（7）上，另一端装在推动器（11）一侧的较长臂（10）上。机电致动器（4）面向活塞杆（5）并且压靠在与推动器（11）相对侧的较长臂（10）上。仔细选择双臂（6）的臂长（8,10），螺栓（9）的深度和推动器（11）的长度。当机电致动器（4）的活塞杆（5）被推出时，只有在螺栓（9）的高度不小于（1）的高度之后，推动器（11）的表面才与门（1）接触比它的深度。

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