A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an unlocking tool which comprises a handle used for being held. A connecting rod used for being inserted into a door slot is connected to the handle, a guide piece which is used for changing the rotating direction of a lock head and formed by bending a stainless steel plate is arranged at the end of the connecting rod, the guide piece is perpendicular to the connecting rod,and the guide piece is provided with a [-shaped section. The length of the handle is 120 mm, the length of the connecting rod is 200 mm, the rod diameter is 4.5 mm, the length of the guide piece is 45-60 mm, the groove inner width of the guide piece is 8 mm, the depth is 6 mm, and the thickness of the stainless steel plate is 1 mm. During unlocking, an anti-theft door lock handle panel is pried up outside a door plate, then the guide piece, matched with the shape of a lock handle square column, on the unlocking tool is fed in from a pry seam to drive the square column to rotate, and the aim of lossless unlocking is achieved.
本发明公开了一种开锁工具，包括一个用于握持的手柄，所述的手柄上连接有用于插入门缝的连杆，所述的连杆端部设置有用于改变锁头转动方向的、不锈钢板折弯而成的导向片，所述的导向片与连杆垂直，导向片具有一个“[”字形的截面，其中手柄长度为120mm，连杆长度为200mm，杆径为4.5mm，导向片长度为45～60mm，导向片的槽内宽8mm，深6mm，不锈钢板质厚1mm；开锁时通过在门板外撬开防盗门锁把手面板，然后将开锁工具上与锁把手方柱外形适配的导向片从撬缝送入来带动方柱转动，达到无损开锁目的。
The invention discloses an unlocking tool which comprises a handle used for being held. A connecting rod used for being inserted into a door slot is connected to the handle, a guide piece which is used for changing the rotating direction of a lock head and formed by bending a stainless steel plate is arranged at the end of the connecting rod, the guide piece is perpendicular to the connecting rod,and the guide piece is provided with a [-shaped section. The length of the handle is 120 mm, the length of the connecting rod is 200 mm, the rod diameter is 4.5 mm, the length of the guide piece is 45-60 mm, the groove inner width of the guide piece is 8 mm, the depth is 6 mm, and the thickness of the stainless steel plate is 1 mm. During unlocking, an anti-theft door lock handle panel is pried up outside a door plate, then the guide piece, matched with the shape of a lock handle square column, on the unlocking tool is fed in from a pry seam to drive the square column to rotate, and the aim of lossless unlocking is achieved.
本发明公开了一种开锁工具，包括一个用于握持的手柄，所述的手柄上连接有用于插入门缝的连杆，所述的连杆端部设置有用于改变锁头转动方向的、不锈钢板折弯而成的导向片，所述的导向片与连杆垂直，导向片具有一个“[”字形的截面，其中手柄长度为120mm，连杆长度为200mm，杆径为4.5mm，导向片长度为45～60mm，导向片的槽内宽8mm，深6mm，不锈钢板质厚1mm；开锁时通过在门板外撬开防盗门锁把手面板，然后将开锁工具上与锁把手方柱外形适配的导向片从撬缝送入来带动方柱转动，达到无损开锁目的。
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| European Patent Office | 2017
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