CN2467683Y - Waterproof antitheft lock - Google Patents

Abstract

The utility model relates to a waterproof antitheft lock, which belongs to the field of hardware for daily use. The utility model relates to a door lock which is used for a double door of a big yard of countryside. The utility model is formed by that an open lock casing [1] is arranged on the rear half upper part of a bracket clock, and a purpose-made lock body of a padlock is arranged on the half lower part of the bracket clock, wherein, the lock body of a padlock is matched with the half lower part of the lock casing and provided with a lock beam [2]. The inner lateral surface part of the lock body is provided with a lock hole [3] which is corresponding to a hook arranged on a door bolt, and antifouling rings are arranged in a key hole. The utility model has the advantages of antitheft, water proofing, difficult beat and prying.

Description

Waterproof antitheft lock

The utility model belongs to the haberdashery and hardware field, is specifically related to a kind of door lock that uses on a kind of rural area compound, the double door.

Door lock used in everyday is various, arrives the little of barndoor gate use greatly and uses to drawer, vehicle, and safe-guard door lock, remote control gate lock, combination lock, cylinder lock or the like are arranged.But general latch, the hanging nose of using is not too expensive on the double door, is exactly that anti-theft effect is poor, and do not have water-proof function usually, so influence the application life of lockset.

The purpose of this utility model provides a kind of water-proof function that has, again can pick-proof, pound, saw, cut the lockset of function.

A kind of Waterproof antitheft lock that the padlock body is arranged, it is characterized in that the present bell back first half is that the Lower Half of uncovered lock housing [1] has special and the padlock body that lock bridge [2] are arranged lock housing Lower Half coupling, the inboard face of lock body have with the door nose on link up with corresponding lockhole [3], anti-plug ring [4] is arranged on the keyhole.

The utility model has the advantages that antitheft, waterproof, be difficult for being pounded, prizing, be suitable for especially using on the double door in the rural area.

Use of the present utility model is to fix the door nose supporting with this lock on door, again lock bridge is inserted in the door nostril, become a full member hook under the nose is inserted in the hole on the lock body, on push away this lock, can pin by a lock, and combine closely with door nose, door, make lock can not about, swing, sled, saw, hammer etc. are difficult to destroy.When unblanking key is pushed aside anti-plug ring (preventing that child from filling in impurity), insert key again, can open lock, pulling lock bridge and rotation can be taken off the lock back pullout (BPO).

Accompanying drawing is the structural representation of Waterproof antitheft lock, 1-lock housing wherein, and the 2-lock bridge, the 3-lockhole, 4-prevents plug ring.

Enforcement of the present utility model is casting or is welded into lock housing with steel plate, has the lock of lockhole in the welding on lock body, and inserts anti-plug ring get final product on keyhole.

Claims (1)

1. A kind of Waterproof antitheft lock that the padlock body is arranged, it is characterized in that the present bell back first half is that the Lower Half of uncovered lock housing [1] has special and the padlock body that lock bridge [2] are arranged lock housing Lower Half coupling, the inboard face of lock body have with the door nose on link up with corresponding lockhole [3], anti-plug ring [4] is arranged on the keyhole.