Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a front door lock for an automobile, which comprises a lock body and a shell, a ratchet shaft and a pawl shaft are arranged on the lock body, and a ratchet and a ratchet return spring are arranged on the ratchet shaft from bottom to top; a pawl, a pawl return spring, an outward opening rocker arm and an outward opening return spring are arranged on the pawl shaft; the ratchet wheel and the pawl are arranged on the lower side of the lock body. A locking mechanism is arranged on the upper side of the lock body. A motor, a locking connecting rod, an inner opening rocker arm and an inner opening linkage arm are arranged on the shell, one end of the motor is sleeved with a gear, and the gear is connected with the locking connecting rod, the inner locking linkage rocker arm, a ratchet signal rocker arm, a lock cylinder rocker arm, a lock cylinder shaft and an outer locking rocker arm; the outer side of the outward-opening linkage arm is sleeved with an opening rocker arm, and the outward-opening rocker arm is sleeved with an outward-opening push rod. The outer locking rocker arm is sleeved with an outer locking pull rod. And the inward opening inhaul cable is sleeved on the inward opening rocker arm. The transmission mechanism is novel and reasonable in structure and compact in installation, the number of transmission parts is reduced, the transmission efficiency is improved, and the production cost is reduced.
本发明公开了一种汽车用前门锁，包括锁体、壳体，锁体上设置有棘轮轴、棘爪轴，棘轮轴上从下至上设置有棘轮、棘轮回位簧；棘爪轴上设置有棘爪、棘爪回位簧、外开摇臂、外开回位簧；棘轮和棘爪设置在锁体下侧，锁体上侧设置有锁止机构；壳体上设置有电机、锁止连杆和内开摇臂、内开联动臂，电机一端套设有齿轮，齿轮与锁止连杆、内锁止联摇臂、棘轮信号摇臂和锁芯摇臂、锁芯轴、外锁止摇臂；外开联动臂外侧套设有开启摇臂，外开摇臂上套设有外开推杆；外锁止摇臂上套设有外锁止拉杆；内开拉索套设于内开摇臂上。本发明结构新颖合理，安装紧凑，减小了传动件数量，提高了传动效率，降低了生产成本。
The invention discloses a front door lock for an automobile, which comprises a lock body and a shell, a ratchet shaft and a pawl shaft are arranged on the lock body, and a ratchet and a ratchet return spring are arranged on the ratchet shaft from bottom to top; a pawl, a pawl return spring, an outward opening rocker arm and an outward opening return spring are arranged on the pawl shaft; the ratchet wheel and the pawl are arranged on the lower side of the lock body. A locking mechanism is arranged on the upper side of the lock body. A motor, a locking connecting rod, an inner opening rocker arm and an inner opening linkage arm are arranged on the shell, one end of the motor is sleeved with a gear, and the gear is connected with the locking connecting rod, the inner locking linkage rocker arm, a ratchet signal rocker arm, a lock cylinder rocker arm, a lock cylinder shaft and an outer locking rocker arm; the outer side of the outward-opening linkage arm is sleeved with an opening rocker arm, and the outward-opening rocker arm is sleeved with an outward-opening push rod. The outer locking rocker arm is sleeved with an outer locking pull rod. And the inward opening inhaul cable is sleeved on the inward opening rocker arm. The transmission mechanism is novel and reasonable in structure and compact in installation, the number of transmission parts is reduced, the transmission efficiency is improved, and the production cost is reduced.
本发明公开了一种汽车用前门锁，包括锁体、壳体，锁体上设置有棘轮轴、棘爪轴，棘轮轴上从下至上设置有棘轮、棘轮回位簧；棘爪轴上设置有棘爪、棘爪回位簧、外开摇臂、外开回位簧；棘轮和棘爪设置在锁体下侧，锁体上侧设置有锁止机构；壳体上设置有电机、锁止连杆和内开摇臂、内开联动臂，电机一端套设有齿轮，齿轮与锁止连杆、内锁止联摇臂、棘轮信号摇臂和锁芯摇臂、锁芯轴、外锁止摇臂；外开联动臂外侧套设有开启摇臂，外开摇臂上套设有外开推杆；外锁止摇臂上套设有外锁止拉杆；内开拉索套设于内开摇臂上。本发明结构新颖合理，安装紧凑，减小了传动件数量，提高了传动效率，降低了生产成本。
Front door lock for automobile
汽车用前门锁
YAO MINGCHENG (Autor:in)
27.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser