CN2481800Y

CN2481800Y - Safety lock of convenient-for-dislocation type

Info

Publication number: CN2481800Y
Application number: CN 01223790
Authority: CN
Inventors: 汪禄财
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-04-30
Filing date: 2001-04-30
Publication date: 2002-03-13
Anticipated expiration: 2011-04-30

Abstract

A Safety lock of convenient-for-dislocation type comprises a lock body, a bolt, a bolt box and a lock button, wherein a dislocation surface of the lock body and an antipick plate of the lock body are arranged on the bed plate of the lock body, a dislocation plate of the bolt box and an antipick plate of the bolt box are arranged on the bed plate of the bolt box. According to the structure of the utility model, spaced dislocation of the inclined surface of the bolt, the lock body and the bolt box, plays the role of anti-insertion and antipick. The utility model is simple in structure, easy to use and high in safety and reliability, so is an economical safety lock with the door of home and office.

Description

Dislocation makes things convenient for safety lock

The utility model relates to a kind of safe-guard door locks such as house, office occupancy that are used for, and refers to that specifically a kind of dislocation makes things convenient for safety lock.

In life, find traditional pellet shot from a slingshot security door, complex structure, pick-proof, anti-plug poor performance.According to incompletely statistics, in the burglary case more than 80%, that prizes, is inserted into respectively accounts for about 40%, by inserting the reason of having things stolen is the anti-theft feature complicated operation, close and to lock behind the door, and people forget easily, give that stealer is organic to be taken advantage of, and stealer only needs with the medium or above hard sheet of hardness once inserting the burglary of unblanking; Stolen reason is because the hole for nailing hole of the fixing anti-skid plate of most dead bolt box two parts is general many from about one centimeter of lock box by sled, the force part is little, only need one to prize or firmly play gently with the metallic hard thing, the yoke that is fixed on the position in hole for nailing hole on the doorframe just becomes flexible or has fallen down.

The purpose of this utility model is to overcome the defective of above-mentioned existence, provides a kind of simple in structure, does not need other operation, just can play pick-proof, anti-plug, safe dislocation safety lock easy to use to the doorstep as long as close.

The purpose of this utility model takes following technical scheme to realize:

The utility model dislocation makes things convenient for safety lock, comprises lock body, dead bolt, dead bolt box and cage knob, and the anti-skid plate of lock body dislocation face and lock body is set on the base plate of described lock body; The anti-skid plate of dead bolt box dislocation plate and dead bolt box is set on the base plate of dead bolt box.

Described dead bolt box prevents that skid plate, dead bolt box dislocation plate and dead bolt box are monolithic construction; Described lock body, lock body dislocation face and the anti-skid plate of lock body are monolithic construction.

Structure design of the present utility model compared with prior art has outstanding advantage:

Since be provided with lock body dislocation face and dead bolt box dislocation plate, the slit that stays when locking, and with the dislocation of dead bolt inclined-plane, hard sheet can't be inserted into the dead bolt inclined-plane, has played the function of anti-plug; In addition, be provided with anti-skid plate of long lock body and the anti-skid plate of dead bolt box, and anti-skid plate has played again lock body and dead bolt box has been individually fixed in effect on door lock shelves and the doorframe.The staple of the anti-skid plate of the dead bolt box of the lengthening dead bolt box of having hallucinations is far away, has played the function of pick-proof; Simple in structure, easy to manufacture, easy to use, saved the safety knobs of former lock, be a kind of comparatively economic security insurance lock.

Specific embodiments of the present utility model is as shown in drawings:

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

Concrete structure and embodiment below in conjunction with accompanying drawing elaborate to the utility model:

Among the figure: 1. the anti-skid plate 4. lock bodies dislocation of lock body 2. dead bolt boxes 3. lock bodies face 5. dead bolt boxes dislocation plate 6. dead bolt boxes are prevented skid plate 7. holes for nailing 8. dead bolts 9. cage knobs 10. lock bottom plates 11. dead bolt box plates

Embodiment with reference to the accompanying drawings:

Dislocation makes things convenient for safety lock to comprise lock body 1, dead bolt 8, dead bolt box 2 and cage knob 9, and its structure is as plain edition family expenses safety lock.The characteristics of present embodiment are that lock body dislocation face 4 and the anti-skid plate 3 of lock body are set on the base plate 10 of lock body 1, offer hole for nailing 7 respectively on anti-skid plate 3 of lock body and the lock body 1, are used for lock body 1 is fixed in the door lock shelves; The anti-skid plate 6 of dead bolt box dislocation plate 5 and dead bolt box is set on the base plate 11 of dead bolt box 2, offers hole for nailing 7 respectively on the anti-skid plate 6 of dead bolt box 2 and dead bolt box, be used for dead bolt box 2 is fixed in doorframe.When lock body 1 and dead bolt box 2 were closed, lock body dislocation face 4 matched with dead bolt box dislocation plate 5.At this moment, if there is hard sheet to insert the slit that the dead bolt box prevents that skid plate 6 and lock body are prevented 3 of skid plates, promptly lived by dislocation plate or dislocation face item, hard sheet can't touch the inclined-plane of dead bolt 8, has played the effect of anti-plug.

Lock body dislocation face 3 of the present utility model is designed to a plane structure.The dead bolt box prevents that skid plate 6, dead bolt box dislocation plate 5 and dead bolt box 2 are one-time formed monolithic construction.Lock body 1, lock body dislocation face 4 and the anti-skid plate 3 of lock body are one-time formed monolithic construction.

Claims

1. a dislocation makes things convenient for safety lock, comprises lock body, dead bolt, dead bolt box and cage knob, it is characterized in that being provided with on the base plate of lock body lock body dislocation face and the anti-skid plate of lock body; The anti-skid plate of dead bolt box dislocation plate and dead bolt box is set on the base plate of dead bolt box.

2. dislocation according to claim 1 makes things convenient for safety lock, it is characterized in that the dead bolt box prevents that skid plate, dead bolt box dislocation plate and dead bolt box are monolithic construction.

3. dislocation according to claim 1 makes things convenient for safety lock, it is characterized in that lock body, lock body dislocation face and the anti-skid plate of lock body are monolithic construction.