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 a lock body structure and a door lock. The spring bolt sliding block and the spring bolt are synchronously arranged in the shell in a sliding mode, and an unlocking part is arranged on the side face of the end, away from the spring bolt, of the spring bolt sliding block. The first handle shifting peach is rotationally arranged in the shell, and a first convex block is arranged on the periphery of the first handle shifting peach; the second lever handle shifting peach and the first lever handle shifting peach are coaxially and rotationally arranged in the shell, and a second convex block is arranged on the periphery of the second lever handle shifting peach; the counter lock shifting peach is rotationally arranged in the shell, and a convex sliding shaft is formed on the counter lock shifting peach; the locking block is arranged in the shell in a sliding mode, a sliding groove allowing the sliding shaft to slide is formed in one end of the locking block, and the other end of the locking block can slide to one side of the first handle stirring peach or the second handle stirring peach to limit rotation of the first handle stirring peach or the second handle stirring peach. The connecting structure between the counter lock shifting peach and the handle shifting peach is simple, counter lock can be achieved only through one locking block, good stability is achieved during use, malposition and other faults are not prone to occurring, and it is ensured that the counter lock function can be used for a long time.
本发明涉及锁具技术领域，公开了一种锁体结构和门锁，该锁体结构包括：壳体；锁舌滑块，与锁舌同步滑动设在所述壳体内，远离锁舌一端的侧面设有解锁部；第一执手拨桃，转动设在所述壳体内，外周设有第一凸块；第二执手拨桃，与所述第一执手拨桃同轴转动设在所述壳体内，外周设有第二凸块；反锁拨桃，转动设在所述壳体内，其上形成有外凸的滑轴；锁定块，滑动设在所述壳体内，一端形成有供所述滑轴滑动的滑槽，另一端可滑动至所述第一执手拨桃或第二执手拨桃一侧，以限制其转动。其中反锁拨桃和执手拨桃之间连接结构简单，仅通过一个锁定块即可实现反锁，在使用时具有良好的稳定性，不易出现错位等故障，确保了反锁功能可以长期使用。
The invention relates to the technical field of locks, and discloses a lock body structure and a door lock. The spring bolt sliding block and the spring bolt are synchronously arranged in the shell in a sliding mode, and an unlocking part is arranged on the side face of the end, away from the spring bolt, of the spring bolt sliding block. The first handle shifting peach is rotationally arranged in the shell, and a first convex block is arranged on the periphery of the first handle shifting peach; the second lever handle shifting peach and the first lever handle shifting peach are coaxially and rotationally arranged in the shell, and a second convex block is arranged on the periphery of the second lever handle shifting peach; the counter lock shifting peach is rotationally arranged in the shell, and a convex sliding shaft is formed on the counter lock shifting peach; the locking block is arranged in the shell in a sliding mode, a sliding groove allowing the sliding shaft to slide is formed in one end of the locking block, and the other end of the locking block can slide to one side of the first handle stirring peach or the second handle stirring peach to limit rotation of the first handle stirring peach or the second handle stirring peach. The connecting structure between the counter lock shifting peach and the handle shifting peach is simple, counter lock can be achieved only through one locking block, good stability is achieved during use, malposition and other faults are not prone to occurring, and it is ensured that the counter lock function can be used for a long time.
本发明涉及锁具技术领域，公开了一种锁体结构和门锁，该锁体结构包括：壳体；锁舌滑块，与锁舌同步滑动设在所述壳体内，远离锁舌一端的侧面设有解锁部；第一执手拨桃，转动设在所述壳体内，外周设有第一凸块；第二执手拨桃，与所述第一执手拨桃同轴转动设在所述壳体内，外周设有第二凸块；反锁拨桃，转动设在所述壳体内，其上形成有外凸的滑轴；锁定块，滑动设在所述壳体内，一端形成有供所述滑轴滑动的滑槽，另一端可滑动至所述第一执手拨桃或第二执手拨桃一侧，以限制其转动。其中反锁拨桃和执手拨桃之间连接结构简单，仅通过一个锁定块即可实现反锁，在使用时具有良好的稳定性，不易出现错位等故障，确保了反锁功能可以长期使用。
Lock body structure and door lock
锁体结构和门锁
HUANG DONGTAO (Autor:in)
02.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser