Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Single-hole double-bead type lock cylinder
The invention discloses a single-hole double-bead type lock cylinder, and relates to the technical field of lock cylinders. The anti-theft lock comprises a lock shell and a set of lock containers, a key hole is formed in each lock container, a plurality of inner marble holes are formed in each lock container, outer marble holes matched with the inner marble holes are formed in the lock shell, marble mechanisms are arranged in the outer marble holes and the inner marble holes, and a set of outer guide edges and a set of inner guide edges are fixed to the opposite inner walls of the key hole respectively. A novel double-bead marble mechanism is designed and is matched with a kidney-shaped marble hole, so that single-hole double beads are realized, two biased warheads are separated from a single hole and are respectively opposite to two inner guide edges, meanwhile, a round-head marble mechanism is designed, a round-head marble is opposite to the centers of the two inner guide edges, and the double-bead marble mechanism is matched with the kidney-shaped marble hole. And the inner marbles of each double-bead marble mechanism are different in length and are matched with a key in two rows, so that the anti-theft capability of the lock cylinder can be improved to a great extent.
本发明公开了一种单孔双珠式锁芯，涉及锁芯技术领域。本发明包括锁壳和一组锁胆，所述锁胆上设有钥匙孔，所述锁胆上设有若干内弹子孔，所述锁壳上设有与内弹子孔配合的外弹子孔，所述外弹子孔和内弹子孔内设有弹子机构，所述钥匙孔相对的内壁分别固定有一组外导沿和一组内导沿。本发明通过设计新型的双珠弹子机构，配合腰形的弹子孔，实现单孔双珠，单孔内分出两个位置偏置的的弹头，且分别与两个内导沿相对，同时再设计一个圆头弹子机构，圆头弹子与两个内导沿中心相对，且每个双珠弹子机构的内弹子长度不一，与钥匙配合点为双排一点，可极大程度提高锁芯的防盗能力。
Single-hole double-bead type lock cylinder
The invention discloses a single-hole double-bead type lock cylinder, and relates to the technical field of lock cylinders. The anti-theft lock comprises a lock shell and a set of lock containers, a key hole is formed in each lock container, a plurality of inner marble holes are formed in each lock container, outer marble holes matched with the inner marble holes are formed in the lock shell, marble mechanisms are arranged in the outer marble holes and the inner marble holes, and a set of outer guide edges and a set of inner guide edges are fixed to the opposite inner walls of the key hole respectively. A novel double-bead marble mechanism is designed and is matched with a kidney-shaped marble hole, so that single-hole double beads are realized, two biased warheads are separated from a single hole and are respectively opposite to two inner guide edges, meanwhile, a round-head marble mechanism is designed, a round-head marble is opposite to the centers of the two inner guide edges, and the double-bead marble mechanism is matched with the kidney-shaped marble hole. And the inner marbles of each double-bead marble mechanism are different in length and are matched with a key in two rows, so that the anti-theft capability of the lock cylinder can be improved to a great extent.
本发明公开了一种单孔双珠式锁芯，涉及锁芯技术领域。本发明包括锁壳和一组锁胆，所述锁胆上设有钥匙孔，所述锁胆上设有若干内弹子孔，所述锁壳上设有与内弹子孔配合的外弹子孔，所述外弹子孔和内弹子孔内设有弹子机构，所述钥匙孔相对的内壁分别固定有一组外导沿和一组内导沿。本发明通过设计新型的双珠弹子机构，配合腰形的弹子孔，实现单孔双珠，单孔内分出两个位置偏置的的弹头，且分别与两个内导沿相对，同时再设计一个圆头弹子机构，圆头弹子与两个内导沿中心相对，且每个双珠弹子机构的内弹子长度不一，与钥匙配合点为双排一点，可极大程度提高锁芯的防盗能力。
Single-hole double-bead type lock cylinder
一种单孔双珠式锁芯
JIANG YANG (Autor:in) / WU YUJUN (Autor:in)
28.07.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser
Lock cylinder with bead and piece combined coded lock balls
| Europäisches Patentamt | 2015