CN200952271Y

CN200952271Y - Antitheft ring lock

Info

Publication number: CN200952271Y
Application number: CN 200620099324
Authority: CN
Inventors: 方影
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-09-30
Filing date: 2006-09-30
Publication date: 2007-09-26
Anticipated expiration: 2016-09-30

Abstract

A thief resistant ring lock comprises a lock handle, a bolt, and a lock case, the lock case is provided with a lock hole and a plug with a key hole, which is characterized in that the lock case is provided with at least two plugs leading to the same core hole. The utility model has simple structure, which is easy to be manufactured. The utility model not only has the use effects of multiple locks, but also relatively extends the time for picking a lock by thief, thereby reducing the theft opportunities.

Description

Antitheft ring lock

Technical field

The utility model relates to a kind of lockset, particularly a kind of antitheft ring lock.

Background technology

The ring lock of Xiao Shouing is easy to use as lock for motorcycle, bicycle lock, padlock etc. in the market, low price, but this lockset has only a keyhole usually, and the thief just can open lockset with the short time, goes smoothly easily.

The utility model content

Technical problem to be solved in the utility model provides a kind of result of use that not only has the multiple tracks lock, also can prolong the antitheft ring lock of pilferage time.

The utility model solves the problems of the technologies described above with following technical scheme: at least two lock cores that lead to the band keyhole of same lockhole are housed on the lock housing.

This utility structure is simple, is easy to make, and the result of use that it not only has the multiple tracks lock can also make the time of stealer picking lock prolong relatively, reduces stolen chance, strengthens antitheft dynamics.

Description of drawings

Fig. 1 is the structural representation of the antitheft ring lock of the utility model.

The specific embodiment

As shown in Figure 1, lock handle 2 one ends of ring lock have dead bolt 1, and the other end has the lock housing 6 in hole 4 with lock, and lock core 7, lock

core

3 and 5, three lock cores of lock core that the band keyhole is housed on the lock housing 6 all lead to lockhole 4.

During locking, earlier dead bolt 1 is inserted lockhole 4 after, change three lock cores over to lockhole 4 with key respectively again dead bolt blocked, can finish locking; When unblanking, with key three lock cores are produced lockhole respectively, dead bolt can be transferred to, finish and unblank.

The used whole lock cores of the utility model can same key of adapted, also can be the different key of each lock core adapted.

Can also have at least one lock core to be the camouflage lock core in a plurality of lock core of the present utility model, promptly lock core and lock housing are connected as a single entity, and not only change in the lockhole.

The utility model not only can be applied on lock for motorcycle or the bicycle lock, can also be applied on the security door.

Claims

1. an antitheft ring lock includes lock handle, dead bolt and lock housing, and the lock core of lockhole and band keyhole is arranged in the lock housing, it is characterized in that: at least two lock cores that lead to same lockhole are housed on the lock housing.

2. antitheft ring lock according to claim 1 is characterized in that: whole same keys of lock core adapted.

3. antitheft ring lock according to claim 1 is characterized in that: the key of each lock core adapted is inequality.