CN205422225U

CN205422225U - Direct theftproof tool to lock of full lock points of burglary -resisting door

Info

Publication number: CN205422225U
Application number: CN201620250812.6U
Authority: CN
Inventors: 熊春花
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-03-29
Filing date: 2016-03-29
Publication date: 2016-08-03
Anticipated expiration: 2026-03-29

Abstract

The utility model discloses a direct theftproof tool to lock of full lock points of burglary -resisting door, insert the recess including door frame, set bar, door frame dress lock terminal surface be provided with the set bar and insert the recess, simultaneously, a door body dress lock terminal surface is provided with the lock body and lays the breach, the breach is laid through the fixed lock body that is provided with of lock body fixed screw to the lock body, the lock body through one side set up the rocking arm fasten with rocking arm swing joint, the door body, lock body, set bar height dimensions equal, the set bar insert recess, lock body and lay the breach for leading to the structure down entirely, simultaneously, the set bar inserts the recess, the lock body is laid breach height dimensions AND gate body height dimensions and is equalled. The beneficial effect of the utility model: this device simple structure, low in production cost, the restriction of box -like lock body volume is broken through to this patent device, produces with men ti the theftproof set bar of equal height, then inserts the door frame with whole set bar flat push, and the pick -proof ability increases substantially for we are effectively protected by the property.

Description

A little straight-through lock locked entirely by a kind of antitheft door

Technical field

The utility model relates to a kind of lock, entirely locks a little straight-through lock particularly to a kind of antitheft door.

Background technology

In our existing daily life, relatively conventional antitheft door lockset, mainly it is made up of latch bolt and locking bolt；Owing to being limited by lock body volume, can only accommodate some little locking bolts in lock body, more fragile at little locking bolt riveting, it is easy to be pried open, its theftproof performance is poor so that our daily property can not get effectively protecting.

Summary of the invention

For the shortcoming of existing antitheft door, the utility model provides a kind of novel antitheft door entirely to lock a little straight-through lock.

To achieve these goals, the measure that the utility model is taked:

A little straight-through lock locked entirely by a kind of antitheft door, inserts groove including doorframe, locking bolt, and described doorframe dress lock end face is provided with locking bolt and inserts groove, and meanwhile, door body dress lock end face is provided with lock body and lays breach；Lock body is laid breach and is fixedly installed lock body by lock body fixed screw, and lock body arranges rocking arm by side and ties down and be flexibly connected with rocking arm；One end is tied down by locking bolt and is flexibly connected with locking bolt one end, and the rocking arm other end is tied down by connecting rod and is flexibly connected with rocker-arm link one end；

Described door body, lock body, locking bolt height dimension are equal；

Described locking bolt inserts groove, to lay breach be lower all-pass structure to lock body, and meanwhile, locking bolt inserts groove, that lock body lays cut height size is equal sized with door height.

The beneficial effects of the utility model: this apparatus structure is simple, and production cost is low；Patent device breaks through box-like lock body volumetric constraint, produces the Bolt lock contour with door body, then whole locking bolt horizontal sliding is inserted doorframe, and pick-proof ability increases substantially so that we are effectively protected by property.

Accompanying drawing explanation

Fig. 1, the utility model structure unlocking condition schematic cross-section.

Fig. 2, the utility model structure unlocking condition schematic front view.

Fig. 3, the utility model structure locking state schematic cross-section.

Fig. 4, the utility model structure locking state schematic front view.

Detailed description of the invention

A little straight-through lock locked entirely by a kind of antitheft door, as shown in Figure 1, 2, inserts groove 2 including doorframe 1, locking bolt, and described doorframe 1 dress lock end face is provided with locking bolt and inserts groove 2, and meanwhile, door body 3 dress lock end face is provided with lock body and lays breach 4；Lock body is laid breach 4 and is fixedly installed lock body 5 by lock body fixed screw 8, and lock body 5 arranges rocking arm by side and ties down 10 and be flexibly connected with rocking arm 7；Rocking arm 7 one end ties down 9 by locking bolt and is flexibly connected with locking bolt 6 one end, and rocking arm 7 other end ties down 11 by connecting rod and is flexibly connected with rocker-arm link 12 one end.In the actual implementation process of patent, described door body 3, lock body 5, locking bolt 6 height dimension are equal, simultaneously, described locking bolt inserts groove 2, lock body lays breach 4 for lower all-pass structure, and meanwhile, locking bolt inserts groove 2, that lock body lays breach 4 height dimension is equal with door body 3 height dimension, thus, locking bolt 6 is accomplished size contour with door body 3, and then the lock body of the same height of coupling, finally makes the overall locking bolt that inserts of the locking bolt 6 contour with door body 3 insert in groove 2.When this patent real work, when lock body is for unlocking condition, as shown in Figure 1, 2, by operating mechanism, rocker-arm link 12 is moved up and down; rocker-arm link 12 band motion rocker arm 7 rotates; and then rocking arm 7 drives locking bolt 6 to carry out stretching motion, and locking bolt 6 is finally reached overall insert in locking bolt inserts groove 2 and reach purpose of locking, as shown in Figure 3,4；When needs unlock, reverse operating.Patent device breaks through box-like lock body volumetric constraint, produces the Bolt lock contour with door body, then whole locking bolt horizontal sliding is inserted doorframe, and pick-proof ability increases substantially so that we are effectively protected by property.

Within the simple change of those ordinary skill in the art and replacement are all protection domain of the present utility model.

Claims

1. a little straight-through lock locked entirely by an antitheft door, groove (2) is inserted including doorframe (1), locking bolt, it is characterized in that, described doorframe (1) dress lock end face is provided with locking bolt and inserts groove (2), meanwhile, door body (3) dress lock end face is provided with lock body and lays breach (4)；Lock body is laid breach (4) and is fixedly installed lock body (5) by lock body fixed screw (8), and lock body (5) arranges rocking arm by side and ties down (10) and be flexibly connected with rocking arm (7)；Rocking arm (7) one end ties down (9) by locking bolt and is flexibly connected with locking bolt (6) one end, and rocking arm (7) other end ties down (11) by connecting rod and is flexibly connected with rocker-arm link (12) one end.

A little straight-through lock locked entirely by a kind of antitheft door the most according to claim 1, it is characterised in that described door body (3), lock body (5), locking bolt (6) height dimension are equal.

A little straight-through lock locked entirely by a kind of antitheft door the most according to claim 1, it is characterized in that, described locking bolt inserts groove (2), to lay breach (4) be lower all-pass structure to lock body, meanwhile, locking bolt inserts groove (2), that lock body lays breach (4) height dimension is equal with door body (3) height dimension.