Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a door lock structure. The door lock structure comprises a lock body, a spring bolt assembly, a lock cylinder and a linkage mechanism. The spring bolt assembly is telescopically arranged at the side part of the lock body; the lock cylinder is arranged on the lock body and extends in the thickness direction of the lock body, an unlocking piece is movably arranged on the lock cylinder, and the lock cylinder and the unlocking piece are both located at one side of the spring bolt assembly; the linkage mechanism is connected between the unlocking piece and the spring bolt assembly; and when the unlocking piece rotates, the spring bolt assembly is driven by the linkage mechanism to do telescopic motion relative to the lock body. According to the door lock structure, the lock cylinder and the unlocking piece are both located at one side of the spring bolt assembly, rotation of the unlocking piece is converted into telescopic movement of the spring bolt assembly through the linkage mechanism, the spring bolt assembly is prevented from occupying a certain space in the thickness direction of the lock body, and therefore the length of the lock cylinder can be increased as much as possible, and the safety performance of the door lock structure is improved.
本发明公开了门锁结构，包括：锁体；锁舌组件，伸缩设置在所述锁体的侧部；锁芯，设于所述锁体上，沿所述锁体的厚度方向延伸，所述锁芯上活动设置有开锁片，所述锁芯和所述开锁片均位于所述锁舌组件的一侧；联动机构，连接于所述开锁片与所述锁舌组件之间；所述开锁片转动时通过所述联动机构驱使所述锁舌组件相对所述锁体伸缩运动。以上门锁结构的锁芯和开锁片均位于锁舌组件的一侧，由联动机构将开锁片的转动转换为锁舌组件的伸缩运动，避免锁舌组件在锁体的厚度方向上占据一定的空间，从而能够将锁芯的长度尽量做长，提升门锁结构的安全性能。
The invention discloses a door lock structure. The door lock structure comprises a lock body, a spring bolt assembly, a lock cylinder and a linkage mechanism. The spring bolt assembly is telescopically arranged at the side part of the lock body; the lock cylinder is arranged on the lock body and extends in the thickness direction of the lock body, an unlocking piece is movably arranged on the lock cylinder, and the lock cylinder and the unlocking piece are both located at one side of the spring bolt assembly; the linkage mechanism is connected between the unlocking piece and the spring bolt assembly; and when the unlocking piece rotates, the spring bolt assembly is driven by the linkage mechanism to do telescopic motion relative to the lock body. According to the door lock structure, the lock cylinder and the unlocking piece are both located at one side of the spring bolt assembly, rotation of the unlocking piece is converted into telescopic movement of the spring bolt assembly through the linkage mechanism, the spring bolt assembly is prevented from occupying a certain space in the thickness direction of the lock body, and therefore the length of the lock cylinder can be increased as much as possible, and the safety performance of the door lock structure is improved.
本发明公开了门锁结构，包括：锁体；锁舌组件，伸缩设置在所述锁体的侧部；锁芯，设于所述锁体上，沿所述锁体的厚度方向延伸，所述锁芯上活动设置有开锁片，所述锁芯和所述开锁片均位于所述锁舌组件的一侧；联动机构，连接于所述开锁片与所述锁舌组件之间；所述开锁片转动时通过所述联动机构驱使所述锁舌组件相对所述锁体伸缩运动。以上门锁结构的锁芯和开锁片均位于锁舌组件的一侧，由联动机构将开锁片的转动转换为锁舌组件的伸缩运动，避免锁舌组件在锁体的厚度方向上占据一定的空间，从而能够将锁芯的长度尽量做长，提升门锁结构的安全性能。