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Coded lock capable of returning messy codes to zero
A messy code return-to-zero coded lock comprises a lock shell, a sliding cover provided with a rack, an unlocking plate, a plurality of code wheels and an alignment ring connected with the code wheels, the code wheels are provided with synchronous protrusions, the alignment ring is provided with synchronous recesses, the unlocking plate is provided with alignment protrusions matched with alignment notches of the alignment ring, and the lock shell is provided with a lock handle. A compression spring A used for keeping the alignment ring connected with the code wheels is arranged between the alignment ring and the lock shell, incomplete gears are arranged on the peripheral faces of the code wheels, the multiple code wheels are arranged in a row in the direction of the rack, the incomplete gears are meshed with the rack, and when notch parts of the incomplete gears face the rack, the incomplete gears are meshed with the rack. And the password wheel rotates to a zero position.
一种乱码归零密码锁，包括：锁壳、设有齿条的滑盖、解锁板、多个密码轮、与该密码轮连接的对位环，该密码轮设有同步凸起，该对位环设有同步凹陷，该解锁板设有与对位环的对位缺口配合的对位凸起，该对位环与所述锁壳之间设有用于保持该对位环与该密码轮相连的压缩弹簧A，该密码轮外周面设有不完全齿轮，多个所述密码轮沿着所述齿条方向按列布置，所述不完全齿轮与所述齿条啮合，所述不完全齿轮的缺口部分朝向所述齿条时，所述密码轮的转动到零位。
Coded lock capable of returning messy codes to zero
A messy code return-to-zero coded lock comprises a lock shell, a sliding cover provided with a rack, an unlocking plate, a plurality of code wheels and an alignment ring connected with the code wheels, the code wheels are provided with synchronous protrusions, the alignment ring is provided with synchronous recesses, the unlocking plate is provided with alignment protrusions matched with alignment notches of the alignment ring, and the lock shell is provided with a lock handle. A compression spring A used for keeping the alignment ring connected with the code wheels is arranged between the alignment ring and the lock shell, incomplete gears are arranged on the peripheral faces of the code wheels, the multiple code wheels are arranged in a row in the direction of the rack, the incomplete gears are meshed with the rack, and when notch parts of the incomplete gears face the rack, the incomplete gears are meshed with the rack. And the password wheel rotates to a zero position.
一种乱码归零密码锁，包括：锁壳、设有齿条的滑盖、解锁板、多个密码轮、与该密码轮连接的对位环，该密码轮设有同步凸起，该对位环设有同步凹陷，该解锁板设有与对位环的对位缺口配合的对位凸起，该对位环与所述锁壳之间设有用于保持该对位环与该密码轮相连的压缩弹簧A，该密码轮外周面设有不完全齿轮，多个所述密码轮沿着所述齿条方向按列布置，所述不完全齿轮与所述齿条啮合，所述不完全齿轮的缺口部分朝向所述齿条时，所述密码轮的转动到零位。
Coded lock capable of returning messy codes to zero
一种乱码归零密码锁
FANG LIMIN (author) / ZHENG QILANG (author) / YAN QIZHONG (author) / MAO HONGJIAN (author) / FANG HAIBING (author) / WANG JUNHUA (author)
2024-11-12
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
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