CN2316438Y

CN2316438Y - Anti-theft lockset

Info

Publication number: CN2316438Y
Application number: CN 97244805
Authority: CN
Inventors: 赵建文
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-11-10
Filing date: 1997-11-10
Publication date: 1999-04-28
Anticipated expiration: 2007-11-10

Abstract

The utility model relates to an anti-theft lockset, which is composed of a string strip, a lock box, a padlock, a handle, a guard pipe of the string strip, a fixed angle steel, etc., wherein, the right side of a lock box with a fixed block of a lock nose is welded with the rectangular guard pipe of the string strip whose middle part is provided with a slotted hole and bottom part is provided with a fixed bolt; the tail end of the guard pipe of the string strip is welded with the fixed angle steel with a string strip hole; the lock box is welded well; the inner part of the guard pipe of the string strip is provided with the string strip whose handle is welded with a limit stop of the string strip; the string strip is connected with the lock nose of the padlock in the lock box through the guard pipe. The utility model has the advantages of strong theft protection performance, simple installation, and high durability. The utility model can be made into multiple types according to the requirement.

Description

Lock

The utility model belongs to a kind of burglary insurance lockset.

The lock that usefulness is exercised at present social upper reaches is varied, and people have carried out continuous innovation and improvement.More advanced lock, lockset in the nose insertion lock box is arranged, there is boom to cooperate lock box to use, all compare novelty and safety, but structurally also exist certain weak point and cost cost higher, so people expect to have a kind of theftproof performance height, safety, novel anti-theft lockset convenient, that the U.S. valency of thing is held concurrently occur.

Task of the present utility model is: provide a kind of string bar to penetrate lock box, simple installation, the novel anti-theft lockset that cost is low, the pick-proof performance is high

The utility model task solution is: lock is by string bar, lock box, padlock, handgrip, string bar pillar, fixedly angle steel etc. forms, there is slotted hole centre of weldering, lock box the right of nose fixed block with lock, the rectangle string bar pillar of set bolt is arranged at the bottom, the fixedly angle steel of the tail end weldering one band string cylindrical void of string bar pillar, have one to be screwed with the string bar that handgrip is welded with string bar block in welded lock box, the string bar pillar, the string bar is through padlock lock nose in string bar pillar and the lock box.The lock box outside be circular hole inboard with string bar pillar weld be oblong aperture, lock box inner via hole both sides respectively are welded with one, and the lock box bottom outside is processed into, and is circular-arc with the lock nose fixed block of groove, is used for hiddenly deciding padlock and moving up and down.String bar pillar is rectangular tube one end and lock box welding, and burn-on the fixedly angle steel of a band string bar circular hole of tail end has slotted hole, handgrip to be screwed into string bar screw in the middle of the string bar pillar, and string bar pillar bottom is screwed with a set bolt, wears for the stable string bar.The string bar is used for fixing the string bar and uses at a string block of lock box inner wall position weldering after the padlock locking.

With this kind lock, earlier padlock is put into lock box through on the string bar, spur handgrip left when locking a door, string bar block gear is in the lock box inner left wall, upwards promote the padlock locking, this string bar block is fixing between lock box inner left wall and lock nose, firmly door lock is lived, when opening the door, only need padlock is opened, lock body sinks to spurring handgrip to the right, and the string bar is return along the bottom set bolt on the string bar pillar to the right, and door is opened.

This kind lock, theftproof performance are very strong, low, the economy and durability of simple installation and cost, and this lock can be made Multiple Type, can manufacture the lock box specification according to the padlock size, the thickness of string bar.This kind lockset not only is suitable for univalve door and also adapts to the bivalve door use, as long as lengthen the string bar.

Accompanying drawing is an embodiment of the present utility model.

Accompanying drawing 1 is the front view of lock.

Accompanying drawing 2 is the vertical view of lock.

Accompanying drawing 3 is the upward view of lock.

As shown in Figure 1: 1 string bar, 2 lock boxes, 3 string bar blocks, 4 padlocks, 5 lock nose fixed blocks, 6 handgrips, 7 string bar pillars, 8 set bolts, 9 are angle steel fixedly.

Embodiment: at first carry out lock box 2, lock box inner via hole both sides respectively are welded with the lock nose fixed block 5 of a band groove, the burn-on centre of a rectangle, the right has the slotted hole bottom to be screwed with the string bar pillar 7 of set bolt 8, the afterbody of string bar pillar is burn-on and is with the fixedly angle steel 9 of string bar circular hole, appropriate location on the circle string bar 1 string bar block 3 of burn-oning again, the string bar is put into the padlock 4 that string bar pillar penetrates lock box, in string bar pillar slotted hole handgrip 6 is screwed in the screw of string bar.The at ordinary times use of lock only needs open and close padlock and pulling handgrip to get final product, and this kind lockset theftproof performance is strong, makes simple and practical.

Claims

1, lock, by string bar, lock box, padlock, handgrip, string bar pillar, fixedly angle steel etc. forms, Intermediate Gray slotted hole of lock box the right weldering of nose fixed block with lock, the rectangle string bar pillar of set bolt is arranged at the bottom, the fixedly angle steel of the tail end weldering one band string cylindrical void of string bar pillar, have one to twist the string bar that handgrip is welded with string bar block in welded lock box, the string bar pillar, the string bar passes padlock lock nose in string bar pillar and the lock box, it is characterized in that having in the lock box passing padlock lock nose in the lock box and twisting a handgrip and go here and there the string bar 1 of bar block with being welded with.

2, lock according to claim 1 is characterized in that having a lock box 2 that cooperates the string bar to use.

3, lock according to claim 1 is characterized in that going here and there and is screwed with handgrip 6 on the bar.