A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a mechanical password key and a lock cylinder, and belong to the field of hardware. In order to overcome the defects that in an existing mechanical anti-theft lock, the shape of a key is constant, the anti-technical-opening and anti-explosion-force functions are not strong, and a lock hole is exposed, an adjustable and modified mechanical password structure system and a double-movable-lock-cylinder structure which are matched with each other and interact with each other are additionally arranged on the key and a lock cylinder at the same time so as to close the lock hole. The mechanical password key and the lock cylinder with the anti-explosion-force rotary opening and password control functions can be suitable for high-confidentiality security effects such as vastfamilies, enterprises and public institutions, bank security, warehouses, national defense science and technology and the like due to the powerful password function, the anti-technical-opening function and the anti-explosion-force opening function.
一种机械密码钥匙与锁芯属于五金领域，是一种为改良现有机械防盗锁中存在的如钥匙形状恒定不变、防技术开启及防防爆力功能不强、锁孔外露等缺陷而采取在钥匙与锁芯上同时增加相互配合相互作用的可调改的机械密码结构系统和双活动锁芯结构以达到关闭锁孔、防爆力旋转开启及密码控制功能的机械密码钥匙与锁芯，其强大的密码功能、防技术开启功能和防爆力开启功能可适用于广大的家庭、企事业单位、银行保险、仓库及国防科技等高机密的保密保险作用。
The invention discloses a mechanical password key and a lock cylinder, and belong to the field of hardware. In order to overcome the defects that in an existing mechanical anti-theft lock, the shape of a key is constant, the anti-technical-opening and anti-explosion-force functions are not strong, and a lock hole is exposed, an adjustable and modified mechanical password structure system and a double-movable-lock-cylinder structure which are matched with each other and interact with each other are additionally arranged on the key and a lock cylinder at the same time so as to close the lock hole. The mechanical password key and the lock cylinder with the anti-explosion-force rotary opening and password control functions can be suitable for high-confidentiality security effects such as vastfamilies, enterprises and public institutions, bank security, warehouses, national defense science and technology and the like due to the powerful password function, the anti-technical-opening function and the anti-explosion-force opening function.
一种机械密码钥匙与锁芯属于五金领域，是一种为改良现有机械防盗锁中存在的如钥匙形状恒定不变、防技术开启及防防爆力功能不强、锁孔外露等缺陷而采取在钥匙与锁芯上同时增加相互配合相互作用的可调改的机械密码结构系统和双活动锁芯结构以达到关闭锁孔、防爆力旋转开启及密码控制功能的机械密码钥匙与锁芯，其强大的密码功能、防技术开启功能和防爆力开启功能可适用于广大的家庭、企事业单位、银行保险、仓库及国防科技等高机密的保密保险作用。
Mechanical password key and lock cylinder
一种机械密码钥匙与锁芯
HE JIANGWEN (author)
2020-12-04
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
| European Patent Office | 2017
| European Patent Office | 2016