CN201180401Y - Anti-prizing lock box - Google Patents

Abstract

The utility model relates to an anti-prying lock box matched with a common padlock which solves the problem that a lock hook of the prior padlock is easily pried. The utility model is provided with a rectangular box body, two sides of the box body are opened, and a long hole matched with a door nose is arranged on the front of the box body. The anti-prying lock box has the advantages that the anti-prying lock box matched with the common padlock can enwrap and protect the common padlock; that is to say, the lock hook is sealed by the lock box to prevent a prying tool from being extended into the lock hook, thereby prolonging the time which a thief spends on prying the door lock, and improving the use safety of the padlock. The anti-prying lock box has a simple structure, low cost, convenient use, and durability.

Description

Anti-picking lock box

Technical field

The utility model belongs to a kind of anti-picking device, the anti-picking lock box that particularly a kind of and common padlock matches and uses.

Background technology

The outer door lock in warehouse is one of antitheft key link.In the prior art, the door lock in warehouse mainly adopts padlock, and padlock mainly is made of lock body, lock core and latch hook, during use, latch hook is locked on the nose.The latch hook of this lock is a weak link, is prized easily, and padlock is exposed to the outside in use fully, be convenient to take off the sled instrument and extend in the latch hook, thereby padlock is pried open especially easily.From the practice of storage work, latch hook is had certain generality by sled, has constituted a unsafe factor in the storage work.

Summary of the invention

The technical problems to be solved in the utility model is, overcomes the problem that existing padlock latch hook is prized easily, and the anti-picking lock box that provides a kind of and common padlock to match and use is closed latch hook, improves the safety of padlock use.

The utility model has a rectangular box, and the both sides of box body are opened wide, and a slotted hole that matches with the door nose is arranged in the front of box body.

Advantage of the present utility model is:

1, anti-picking lock box and the common padlock use that matches with common padlock parcel and protect, is about to the sealing of latch hook place, makes to take off the sled instrument and can not extend in the latch hook, has delayed the time that thief is taken off the lock of forcing open the door, and has improved the safety that padlock uses.

2, simple in structure, with low cost, easy to use, durable in use.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the A-A sectional view of Fig. 1.

The specific embodiment

As shown in drawings, the utility model has a rectangular box 1, and the welding of box body 1 usefulness steel plate is made, and the both sides of box body 1 are opened wide, and a slotted hole 2 that matches with the door nose is arranged in the front of box body 1.

Before the use, should handle common padlock earlier, be about on the padlock fixedly that the lock pin of latch hook takes off, latch hook is separated with lock body, common padlock is become the inserted link lock.

During use, earlier the door nose is inserted in the slotted hole 2 of box body 1, then, latch hook and lock body is put into wherein from the both sides of box body 1 respectively, and be locked on the nose and get final product.

Claims (1)

1, a kind of anti-picking lock box is characterized in that, it has a rectangular box, and the both sides of box body are opened wide, and a slotted hole that matches with the door nose is arranged in the front of box body.

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