A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A shared bicycle lock for tourist attractions comprises a band-type brake, a lock body and a lock hole ring, the band-type brake comprises a shell and a brake ring, the lock hole ring is arranged outside the brake ring, a plurality of magnet columns are evenly distributed in the circumferential direction of the lock hole ring, and the lock body is arranged at the tail of the shell; the lock body comprises a cover plate and a box body. A motor, a worm, first to fourth gear pairs, an elastic pressing piece, a rack plate, a buffer spring, a buffer column, a spring bolt, a reset spring and a guide column are arranged in the box body. A spring bolt is arranged on the left wall, close to the lock hole ring, of the box body and is a two-section type step cylinder, the left section of the spring bolt penetrates through the left wall of the box body from the interior of the box body, and a plurality of lock holes are evenly distributed in the circumferential direction of the lock hole ring. A reset spring is arranged on the left section of the spring bolt and located between the inner side of the left wall of the box body and the step face of the spring bolt. The first gear pair, the second gear pair, the third gear pair and the fourth gear pair in the box body are all combinations of small gears and large gears. A worm is arranged at the output shaft end of the motor. The brake and lock integrated structure is reasonable, and installation and maintenance are convenient.
一种用于旅游景点的共享自行车锁具，包括抱闸、锁体、锁孔环，抱闸包括壳体、闸圈，锁孔环设在闸圈外，锁孔环周向均布若干磁铁柱，锁体设在壳体的尾部；锁体包括盖板和盒体，盒体内设有电机、蜗杆、第一至第四齿轮副、弹性压片、齿条板、缓冲弹簧、缓冲柱、锁舌、复位弹簧和导向柱；盒体靠近锁孔环的左壁设有锁舌，锁舌为两段式台阶圆柱体，锁舌的左段由盒体内部穿过盒体的左壁，锁孔环周向设有均匀分布的若干锁孔；锁舌的左段上设有复位弹簧，复位弹簧位于盒体的左壁内侧和锁舌的台阶面之间；盒体内的第一至第四齿轮副均为小齿轮与大齿轮的组合体，电机的输出轴端设有蜗杆。本发明具有闸锁一体化合理结构、安装维护方便。
A shared bicycle lock for tourist attractions comprises a band-type brake, a lock body and a lock hole ring, the band-type brake comprises a shell and a brake ring, the lock hole ring is arranged outside the brake ring, a plurality of magnet columns are evenly distributed in the circumferential direction of the lock hole ring, and the lock body is arranged at the tail of the shell; the lock body comprises a cover plate and a box body. A motor, a worm, first to fourth gear pairs, an elastic pressing piece, a rack plate, a buffer spring, a buffer column, a spring bolt, a reset spring and a guide column are arranged in the box body. A spring bolt is arranged on the left wall, close to the lock hole ring, of the box body and is a two-section type step cylinder, the left section of the spring bolt penetrates through the left wall of the box body from the interior of the box body, and a plurality of lock holes are evenly distributed in the circumferential direction of the lock hole ring. A reset spring is arranged on the left section of the spring bolt and located between the inner side of the left wall of the box body and the step face of the spring bolt. The first gear pair, the second gear pair, the third gear pair and the fourth gear pair in the box body are all combinations of small gears and large gears. A worm is arranged at the output shaft end of the motor. The brake and lock integrated structure is reasonable, and installation and maintenance are convenient.
一种用于旅游景点的共享自行车锁具，包括抱闸、锁体、锁孔环，抱闸包括壳体、闸圈，锁孔环设在闸圈外，锁孔环周向均布若干磁铁柱，锁体设在壳体的尾部；锁体包括盖板和盒体，盒体内设有电机、蜗杆、第一至第四齿轮副、弹性压片、齿条板、缓冲弹簧、缓冲柱、锁舌、复位弹簧和导向柱；盒体靠近锁孔环的左壁设有锁舌，锁舌为两段式台阶圆柱体，锁舌的左段由盒体内部穿过盒体的左壁，锁孔环周向设有均匀分布的若干锁孔；锁舌的左段上设有复位弹簧，复位弹簧位于盒体的左壁内侧和锁舌的台阶面之间；盒体内的第一至第四齿轮副均为小齿轮与大齿轮的组合体，电机的输出轴端设有蜗杆。本发明具有闸锁一体化合理结构、安装维护方便。
Shared bicycle lock for tourist attractions
一种用于旅游景点的共享自行车锁具
LIU HUANJIE (author)
2023-03-31
Patent
Electronic Resource
Chinese