CN201062449Y - Novel theftproof lock - Google Patents

Abstract

The utility model relates to a novel anti-theft lock, which belongs to an anti-theft device. The utility model overcomes the defect of other locks, and is formed by connecting a lock body, a lock stem, a key hole, a lock core, a key and a locking buckle, wherein one end of the lock stem is connected with the lock body through an axle, and the locking buckle is arranged on the other end of the lock stem; a key hole is arranged on one side of the lock body; the lock core is fixed at one end of the lock body; the key is inserted in the lock core through the key hole; when being used, the lock can be unlocked by inserting the key in the lock core through the key hole and pushing the key upward, the lock can be locked by buckling the upper and lower lock buckle of the lock stem; the lock has the advantages that the opening method is special, a common key can not be inserted; because the lock body is solid, plunderers can not easily saw up or damage artificially; the lock core is concealed at the deep position of the lock body, the key hole is smaller, common stealing tools can not be inserted, and the stealing con not be performed.

Description

Novel anti-burglar lock

One, technical field:

The utility model relates to a kind of anti-theft device, especially novel anti-burglar lock.

Two, background technology:

People's used lock on the vehicles is various at present, has made things convenient for the user to a certain extent, but still can not be antitheft effectively.

Three, summary of the invention:

The purpose of this utility model provides novel anti-burglar lock, it has overcome the shortcoming of other lock, the purpose of this utility model is to realize like this, it is to be formed by connecting by lock body, lock stem, keyhole, lock core, key, snap close, one end of lock stem is connected by axle with lock body, on the other end of lock stem snap close is arranged; Side at lock body has keyhole; Lock core is fixed in the end of lock body; Key is inserted in the lock core by keyhole.

During use, key is inserted in the lock core by keyhole and upwards one pushes away and can open, and when locking, the snap close up and down of lock stem fastens and gets final product.

Adopt the benefit of this lock to be: the opening ways uniqueness, general key can't insert; Because lock body is harder, the robber can't sawed-off easily or artificial damage; Lock core is hidden in the lock body depths, and keyhole is less, and general stealing tool can not insert, and can't steal.

Four, description of drawings:

Fig. 1 is the external structure schematic diagram of novel anti-burglar lock, among the figure 1, lock body 2, lock stem 3, keyhole

Fig. 2 is the internal construction schematic diagram of novel anti-burglar lock, among the figure 1, lock body 2, lock stem 4, lock core 5, key 6, snap close

Five, the specific embodiment:

In Fig. 1 and Fig. 2, an end and the lock body of lock stem 21 are connected by axle, and locking on the other end of stem 2 has snap close 6; Side at lock body 1 has keyhole 3; Lock core 4 is fixed in the end of lock body 1; Key 5 is inserted in the lock core 4 by keyhole 3.

Claims (1)

1. novel anti-burglar lock, it is to be formed by connecting by lock body (1), lock stem (2), keyhole (3), lock core (4), key (5), snap close (6), it is characterized in that: an end of lock stem (2) is connected by axle with lock body (1), on the other end of lock stem (2) snap close (6) is arranged; Side at lock body (1) has keyhole (3); Lock core (4) is fixed in the end of lock body (1); Key (5) is inserted in the lock core (4) by keyhole (3).

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