LOCKING DEVICE FOR BICYCLES

• Main Authors: LEE, A RIM, LIM, EUN JI, YU, HYE RI
• Format: Patent
• Language: English; Korean
• Published: 26.04.2016
• Subjects: ACCESSORIES THEREFOR; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFTOF CYCLES; CYCLE STANDS; DEVICES FOR LEARNING TO RIDE CYCLES; FIXED CONSTRUCTIONS; HANDCUFFS; KEYS; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; LOCKS; LOCKS INTEGRAL WITH CYCLES; PERFORMING OPERATIONS; SAFES; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; TRANSPORTING; WINDOW OR DOOR FITTINGS

The present invention relates to a locking device for a bicycle, which prevents bicycle theft. More specifically, the locking device for a bicycle comprises: a drive part which is restricted to a bicycle frame and has a rotary drive shaft; and a locking part which is coupled to the drive shaft to be rotated within a setting angle range in a direction different from the rotary shaft and is inserted between spokes of a bicycle to restrict the rotation of the wheels of the bicycle. Thus, the present invention easily and electrically locks the bicycle and prevents damage to the spokes of the bicycle and an overload from being applied to the locking device as the locking device locks the bicycle by avoiding the spokes. 본 발명은 자전거의 도난을 방지하는 잠금장치에 관한 것으로, 더욱 상세하게는 자전거 프레임에 구속되고, 회전하는 구동축이 구비되는 구동부 및 상기 구동축과 결합하고 상기 구동축과는 다른 방향으로 설정각도 범위 내에서 회전 가능하며 상기 자전거의 바퀴살과 바퀴살 사이에 삽입되어 상기 자전거 바퀴의 회전을 구속하는 잠금부를 포함하는 자전거용 잠금장치에 의해 달성된다. 이에 따라, 자전거를 전동방식으로 손쉽게 잠글 수 있고, 잠금시 자전거 바퀴살을 피해서 자전거 바퀴살이 손상되거나 잠금장치에 과부하가 걸리는 것을 방지할 수 있다.