A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
All-gear lock body
The invention relates to an all-gear lock body which comprises a lock shell, a dead bolt assembly, an inclined bolt assembly and a lock cylinder, the lock cylinder is in acting connection with a guide block, the dead bolt assembly comprises a dead bolt frame and a dead bolt, an upper straight rack is arranged on the dead bolt frame, the inclined bolt assembly comprises an inclined bolt shaft and an inclined bolt, and a dead bolt gear set and a handle gear set are arranged in the lock shell; the dead bolt gear set comprises a dead bolt pulling piece, an upper dead bolt gear and a linkage gear, the dead bolt gear is in meshing transmission connection with the upper spur rack, the dead bolt pulling piece is in meshing transmission connection with the guide block through a reverse gear set so as to rotate in the reverse direction of the guide block, a linkage protrusion is arranged on the linkage gear, and the dead bolt pulling piece is provided with a dead bolt acting part; the handle gear set is provided with a latch bolt pulling piece, and the latch bolt pulling piece is provided with a latch bolt acting part; the full-gear transmission structure has the advantages that by adopting the full-gear transmission structure, the defects that in an existing structure, operation noise is large, and transmission of parts is blocked can be overcome, and the full-gear transmission structure is mute, smooth in transmission and labor-saving.
本发明涉及一种全齿轮锁体，其包括锁壳及方舌组件、斜舌组件和锁芯，锁芯作用连接于一导块，方舌组件包括方舌架和方舌，方舌架上设置有上直齿条，斜舌组件包括斜舌轴和斜舌，锁壳内设置有方舌齿轮组和执手齿轮组；方舌齿轮组包括有方舌拔片、上方舌齿轮和联动齿轮，舌齿轮与上直齿条啮合传动连接，方舌拔片通过一组反向齿轮组与导块啮合传动连接以与导块反向转动，联动齿轮上具有联动突起，方舌拔片设置有方舌作用部；执手齿轮组具有斜舌拔片，斜舌拔片具有斜舌作用部；本发明的优点在于通过采用全齿轮传动的结构，能克服现有结构中存在的操作声响较大，部件的传动存在被卡的情况，静音且传动顺畅、省力。
All-gear lock body
The invention relates to an all-gear lock body which comprises a lock shell, a dead bolt assembly, an inclined bolt assembly and a lock cylinder, the lock cylinder is in acting connection with a guide block, the dead bolt assembly comprises a dead bolt frame and a dead bolt, an upper straight rack is arranged on the dead bolt frame, the inclined bolt assembly comprises an inclined bolt shaft and an inclined bolt, and a dead bolt gear set and a handle gear set are arranged in the lock shell; the dead bolt gear set comprises a dead bolt pulling piece, an upper dead bolt gear and a linkage gear, the dead bolt gear is in meshing transmission connection with the upper spur rack, the dead bolt pulling piece is in meshing transmission connection with the guide block through a reverse gear set so as to rotate in the reverse direction of the guide block, a linkage protrusion is arranged on the linkage gear, and the dead bolt pulling piece is provided with a dead bolt acting part; the handle gear set is provided with a latch bolt pulling piece, and the latch bolt pulling piece is provided with a latch bolt acting part; the full-gear transmission structure has the advantages that by adopting the full-gear transmission structure, the defects that in an existing structure, operation noise is large, and transmission of parts is blocked can be overcome, and the full-gear transmission structure is mute, smooth in transmission and labor-saving.
本发明涉及一种全齿轮锁体，其包括锁壳及方舌组件、斜舌组件和锁芯，锁芯作用连接于一导块，方舌组件包括方舌架和方舌，方舌架上设置有上直齿条，斜舌组件包括斜舌轴和斜舌，锁壳内设置有方舌齿轮组和执手齿轮组；方舌齿轮组包括有方舌拔片、上方舌齿轮和联动齿轮，舌齿轮与上直齿条啮合传动连接，方舌拔片通过一组反向齿轮组与导块啮合传动连接以与导块反向转动，联动齿轮上具有联动突起，方舌拔片设置有方舌作用部；执手齿轮组具有斜舌拔片，斜舌拔片具有斜舌作用部；本发明的优点在于通过采用全齿轮传动的结构，能克服现有结构中存在的操作声响较大，部件的传动存在被卡的情况，静音且传动顺畅、省力。
All-gear lock body
一种全齿轮锁体
ZHAO SONGQIAO (author) / CHEN JUNJIAN (author)
2022-05-13
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
Gear transmission lock body based on hoist thumb wheel lock cylinder
| European Patent Office | 2021