CN202578224U

CN202578224U - Anti-theft lock for bicycle

Info

Publication number: CN202578224U
Application number: CN 201220011143
Authority: CN
Inventors: 廖树龙
Original assignee: 廖树龙
Priority date: 2012-01-04
Filing date: 2012-01-04
Publication date: 2012-12-05
Anticipated expiration: 2022-01-04

Abstract

The utility model relates to an anti-theft lock for a bicycle, which comprises a lock body, a lock head, a coded lock and a warning device; one end of the lock head is provided with a keyhole and a lock hole, the other end of the lock head is connected with the lock body through a shaft, and the coded lock is arranged at one end of the lock head which is close to the lock hole; and the warning device comprises a speed sensor, a warner, a USB (Universal Serial Bus) charging port and a loudspeaker, wherein the speed sensor and the warner are placed in the lock body, and the USB charging port and the loudspeaker are arranged on the surface of the lock body. According to the utility model, the coded lock and the warning device are added to an existing bicycle lock, so that the safety of the lock and the bicycle is enhanced, and the property safety of a bicycle owner is guaranteed.

Description

Anti-theft lock for bicycle

Technical field

The utility model relates to a kind of bicycle lock, especially a kind of anti-theft lock for bicycle.

Background technology

Bicycle is claimed bicycle or bicycle again, normally the two small-sized ground vehicles of taking turns.After the people rides car, being power with the foot pedal, is the vehicles of environmental protection, generally is used for the trip of campus and short distance.

Bicycle lock be a kind of freely rotate or bicycle be connected with other objects to fix through the restriction tire prevent the lock that bicycle is stolen by the lawless person, it can play certain antitheft effect.But at present the lawless person steals bicycle and is not limited to lock pried open again and rides away, and more is directly to transport through automobile etc. bicycle is with lock, causes car owner's property loss.

The utility model content

In order to solve the problem that existing bicycle lock can't play antitheft effect preferably, the utility model provides a kind of anti-theft lock for bicycle, and it can be reported to the police when bicycle is stolen, efficiently solves the problems referred to above.

In order to realize that the technical scheme that the utility model purpose is adopted is: a kind of anti-theft lock for bicycle is characterized in that: it is made up of lock body, tapered end, coded lock, warning device; Described tapered end one end is provided with keyhole, lockhole, and the other end is connected through axle with lock body; Described coded lock is located at the end of tapered end near lockhole; Described warning device comprises velocity sensor, alarm, USB charge port, loudspeaker, and velocity sensor, alarm place in the lock body, and USB charge port, loudspeaker are located at surface of lock body.

The beneficial effect of the utility model is: the utility model adds coded lock and warning device on existing bicycle lock, strengthened the safety of lock and bicycle, has ensured car owner's property safety.

Description of drawings

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further described.

Fig. 1 is the utility model structural representation

Fig. 2 is tapered end partial structurtes views

1-lock body, 2-alarm, 3-tapered end, 4-coded lock, 5-USB charge port, 6-loudspeaker, 7-keyhole among the figure.

The specific embodiment

In Fig. 1, first embodiment shown in Figure 2, a kind of anti-theft lock for bicycle is characterized in that: it is made up of lock body, tapered end, coded lock, warning device; Described tapered end one end is provided with keyhole, lockhole, and the other end is connected through axle with lock body; Described coded lock is located at the end of tapered end near lockhole; Described warning device comprises velocity sensor, alarm, USB charge port, loudspeaker, and velocity sensor, alarm place in the lock body, and USB charge port, loudspeaker are located at surface of lock body.

In Fig. 1, second embodiment shown in Figure 2, coded lock can manually be provided with unlocking cipher, as the first road program of unblanking.When locking, coded lock is transferred to correct unlocking cipher, make tapered end can get into lockhole and, again coded lock is upset, block lock core, accomplish the bicycle process of locking by the lock core locking for bicycle.When unblanking, coded lock is reset to unlocking cipher, removes the restriction of coded lock, again key is inserted keyhole and remove the locking of lock core, accomplish the process of unblanking tapered end to lock core.

In Fig. 1, the 3rd embodiment shown in Figure 2, can through the USB charge port to the alarm charging, set the warning speed of a motor vehicle and warning time delay.

In Fig. 1, the 4th embodiment shown in Figure 2, after lock gets into lockup state, surpass the warning speed of a motor vehicle, and the duration surpasses the warning time delay, alarm equipment alarm and send through loudspeaker then if velocity sensor detects the bicycle speed of a motor vehicle.Use violent means and will lock when damaging, alarm is also reported to the police.

Claims

1. anti-theft lock for bicycle, it is characterized in that: it is made up of lock body, tapered end, coded lock, warning device; Described tapered end one end is provided with keyhole, lockhole, and the other end is connected through axle with lock body; Described coded lock is located at the end of tapered end near lockhole; Described warning device comprises velocity sensor, alarm, USB charge port, loudspeaker, and velocity sensor, alarm place in the lock body, and USB charge port, loudspeaker are located at surface of lock body.