Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of locks, and discloses an anti-theft lock which comprises a lock cylinder, a lock cylinder shell and marbles; the lock cylinder is inserted into the lock cylinder shell, the lock cylinder is provided with marble grooves used for installing the marbles, the marbles are mounted in the marble grooves, and the lock cylinder shell is provided with a groove I and a groove II. When a key is not inserted and the marbles are moved and retracted into the lock cylinder and do not protrude out of the lock cylinder, the grooves III between the marbles are staggered, a straight-through channel gap of a key hole is shrunk or closed, when a lawbreaker wants to prize the marbles without protruding out of the lock cylinder through unmatched unlocking tools such as an iron wire and a flat iron needle, the grooves III between the marbles are staggered, the straight-through channel gap of the key hole is shrunk or closed, and the lawbreaker is prevented from prizing the marbles through unmatched unlocking tools such as the iron wire and the flat iron needle to find the unlocking positions of the marbles, so that the technical unlocking prevention capability is greatly enhanced, and the property safety of people can be better protected.
本发明涉及锁具技术领域，且公开了一种防盗锁，包括锁芯、锁芯外壳和弹子，锁芯插入锁芯外壳中，锁芯设置有用于安装弹子的弹子槽，弹子安装在弹子槽中，锁芯外壳设置有凹槽I和凹槽II，当不插入钥匙将弹子移动缩进锁芯里不凸出锁芯时，弹子之间的凹槽III位置就会错开，钥匙孔的直通通道缝隙将缩小或闭合，不法分子想通过用铁丝、扁铁针等不匹配的开锁工具撬动弹子不凸出锁芯来开锁时，弹子之间的凹槽III位置将错开，钥匙孔的直通通道缝隙也将缩小或闭合，起到阻碍不法分子通过铁丝、扁铁针等不匹配的开锁工具撬动弹子来找到弹子的开锁位置，大大增强了防技术开启的能力，能更好的保护人民的财产安全。
The invention relates to the technical field of locks, and discloses an anti-theft lock which comprises a lock cylinder, a lock cylinder shell and marbles; the lock cylinder is inserted into the lock cylinder shell, the lock cylinder is provided with marble grooves used for installing the marbles, the marbles are mounted in the marble grooves, and the lock cylinder shell is provided with a groove I and a groove II. When a key is not inserted and the marbles are moved and retracted into the lock cylinder and do not protrude out of the lock cylinder, the grooves III between the marbles are staggered, a straight-through channel gap of a key hole is shrunk or closed, when a lawbreaker wants to prize the marbles without protruding out of the lock cylinder through unmatched unlocking tools such as an iron wire and a flat iron needle, the grooves III between the marbles are staggered, the straight-through channel gap of the key hole is shrunk or closed, and the lawbreaker is prevented from prizing the marbles through unmatched unlocking tools such as the iron wire and the flat iron needle to find the unlocking positions of the marbles, so that the technical unlocking prevention capability is greatly enhanced, and the property safety of people can be better protected.
本发明涉及锁具技术领域，且公开了一种防盗锁，包括锁芯、锁芯外壳和弹子，锁芯插入锁芯外壳中，锁芯设置有用于安装弹子的弹子槽，弹子安装在弹子槽中，锁芯外壳设置有凹槽I和凹槽II，当不插入钥匙将弹子移动缩进锁芯里不凸出锁芯时，弹子之间的凹槽III位置就会错开，钥匙孔的直通通道缝隙将缩小或闭合，不法分子想通过用铁丝、扁铁针等不匹配的开锁工具撬动弹子不凸出锁芯来开锁时，弹子之间的凹槽III位置将错开，钥匙孔的直通通道缝隙也将缩小或闭合，起到阻碍不法分子通过铁丝、扁铁针等不匹配的开锁工具撬动弹子来找到弹子的开锁位置，大大增强了防技术开启的能力，能更好的保护人民的财产安全。
Anti-theft lock
防盗锁
LI JINWANG (Autor:in)
25.02.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser