Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Closed hole type key for correcting lock cylinder through gear rotation
The invention discloses a closed hole type key for correcting a lock cylinder through gear rotation. The closed hole type key comprises a shell and a gear ring sleeve mounted in the shell, a mounting frame and a mounting ring are sequentially arranged in the gear ring sleeve, a center rotation deflector rod is arranged in a center hole of the mounting frame, and a handle is connected with the tail end of the center rotation deflector rod; a plurality of grooves are formed in the outer wall of the mounting frame, a rotating rod is mounted in each groove, and a gear is arranged in the middle of each rotating rod; the gear ring sleeve is provided with a penetrating hole penetrating in the radial direction, a limiting seat is arranged in the penetrating hole, the center rotation deflector rod penetrates through the limiting seat, and the limiting seat and the center rotation deflector rod are provided with a strip-shaped groove and a strip-shaped protrusion which are matched with each other; and a plurality of inner gears matched with the outer gears on the rotating rods are arranged in the gear ring sleeve, and the gear ring sleeve drives the rotating rods to rotate through the inner gears. The lock cylinder matched with the key has the advantages of no lock hole, large key quantity, high safety level and the like.
本发明公开了一种闭孔式齿轮旋转校对锁芯的钥匙，包括外壳和安装在外壳内部的齿圈套筒，所述齿圈套筒内依次设置有安装架和安装环，所述安装架的中心孔内设置有中心转动拨杆，中心转动拨杆的尾端连接有手柄；所述安装架的外壁上设置有若干个沟槽，每个沟槽内安装有转动杆，所述转动杆的中部设置有齿轮；所述齿圈套筒上设置有沿径向贯通的穿孔，所述穿孔内设置有限位座，所述中心转动拨杆穿过限位座，并且限位座和中心转动拨杆上设置有相互配合的条形槽和条形凸起；所述齿圈套筒内设置有若干个与转动杆上外齿轮配合的内齿轮，齿圈套筒通过内齿轮带动各个转动杆转动。本钥匙配套的锁芯具有无锁孔、密钥量大、安全等级高等优点。
Closed hole type key for correcting lock cylinder through gear rotation
The invention discloses a closed hole type key for correcting a lock cylinder through gear rotation. The closed hole type key comprises a shell and a gear ring sleeve mounted in the shell, a mounting frame and a mounting ring are sequentially arranged in the gear ring sleeve, a center rotation deflector rod is arranged in a center hole of the mounting frame, and a handle is connected with the tail end of the center rotation deflector rod; a plurality of grooves are formed in the outer wall of the mounting frame, a rotating rod is mounted in each groove, and a gear is arranged in the middle of each rotating rod; the gear ring sleeve is provided with a penetrating hole penetrating in the radial direction, a limiting seat is arranged in the penetrating hole, the center rotation deflector rod penetrates through the limiting seat, and the limiting seat and the center rotation deflector rod are provided with a strip-shaped groove and a strip-shaped protrusion which are matched with each other; and a plurality of inner gears matched with the outer gears on the rotating rods are arranged in the gear ring sleeve, and the gear ring sleeve drives the rotating rods to rotate through the inner gears. The lock cylinder matched with the key has the advantages of no lock hole, large key quantity, high safety level and the like.
本发明公开了一种闭孔式齿轮旋转校对锁芯的钥匙，包括外壳和安装在外壳内部的齿圈套筒，所述齿圈套筒内依次设置有安装架和安装环，所述安装架的中心孔内设置有中心转动拨杆，中心转动拨杆的尾端连接有手柄；所述安装架的外壁上设置有若干个沟槽，每个沟槽内安装有转动杆，所述转动杆的中部设置有齿轮；所述齿圈套筒上设置有沿径向贯通的穿孔，所述穿孔内设置有限位座，所述中心转动拨杆穿过限位座，并且限位座和中心转动拨杆上设置有相互配合的条形槽和条形凸起；所述齿圈套筒内设置有若干个与转动杆上外齿轮配合的内齿轮，齿圈套筒通过内齿轮带动各个转动杆转动。本钥匙配套的锁芯具有无锁孔、密钥量大、安全等级高等优点。
Closed hole type key for correcting lock cylinder through gear rotation
闭孔式齿轮旋转校对锁芯的钥匙
ZHANG ZHENGWEI (Autor:in) / LIU YISI (Autor:in) / SONG YANKUI (Autor:in)
26.11.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser
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