CN102852403B

CN102852403B - Antitheft door lock

Info

Publication number: CN102852403B
Application number: CN201210226170.2A
Authority: CN
Inventors: G·安德里奥里; A·卡拉玛诺夫
Original assignee: Iseo Serrature SpA
Current assignee: Iseo Serrature SpA
Priority date: 2011-06-29
Filing date: 2012-06-29
Publication date: 2016-06-08
Anticipated expiration: 2032-06-29
Also published as: RU2012126609A; CN102852403A; RU2560332C2; ITMI20111187A1

Abstract

Antitheft door lock (1), comprise the spring lock (7) with many pins (8) in container, pin can extract from the antetheca (2) of container, and available slip power antagonism spring lock (7) of the handling plate (9) of spring lock (7) is to make pin (8) extract and to start, this spring lock (7) comprises the substrate (32) of only one piece of band pin, in addition, also there is stickfast part to load and unload plate (9) and substrate (32) stickfast adjustably together.

Description

Antitheft door lock

Technical field

The door lock that the present invention provides the industry of a kind of antitheft door special.

Background technology

Antitheft door system specifies the feature having size and the manufacturer's standard obeying regulation.

According to UNI9569 regulation, obey the condition of suitable test, just can be listed in the rank of difference resistance, as the instrument that crowbar, timber wedge, screwdriver, hacksaw blade, drill bit, chisel, iron hammer are similar.

Antitheft door lock has a container. Comprise the driving mechanism of pin spring lock.

Door lock type comprises slip pin lock plate or cylinder, and can equip stamping rake and providing more how chain point of calm right angle ground device extraction.

The pin of this kind of door lock is all generally lock plate with receiving from door lock picture or cam before the welding sudden change of slide lock board diameter.

Being drawn curved such as spring lock or pinch, pressure just concentrates on and makes surrender on the antetheca of container.

In order to address this is that the structure of generic container and increase all very much the thickness of its wall, but this kind of way be cause cheap, very heavy and sometimes very heavy. In addition, door lock does not meet the technical specifications of mechanical resistance yet.

In addition, the part that the spring lock manufactured so is also not suitable for other container needs the different application configured.

Therefore, add the assembling of lock, logistics, the difficulty of storage and management.

Summary of the invention

This invention is exactly the antitheft door lock eliminating prior art defect to provide.

In individual technology, the target of the present invention be exactly create one easily with, economical, light and in antitheft door lock.

In addition, the target of this invention or finished parts more have skilled standard, more have the door lock of mobile type to the configuration of different parts and the application arranged.

Above-mentioned the performing as No. first requirement with other targets taking this inventive technique operation.

When spring lock is antitheft, meeting the door lock of this invention, the substrate of spring lock disperses on other wall of mechanical stress and container.

Compared to convention spring lock, the spring meeting this invention can limit reactive force by side force. The fulcrum being reactive force removes from side force fulcrum and is transplanted to the other wall of container from antetheca, just intervenes one of other wall of spring lock substrate.

In addition, spring lock for lock plate commutative and adjust in lock plate obtain stickfast arrange.

Door lock can only with unique spring lock plate of difference configuration and/or with between the taking out of pin number and/or different pin and/or the spring lock of different pin length in that case.

In addition, other features explanation of this invention is in the requirement of lower description.

Accompanying drawing explanation

Performance and the feature of this invention are described below:

Fig. 1 is the axis side view of door lock section

Fig. 2 is that on Fig. 1 door lock, sectional side view and spring lock obtain pin and extract from container.

Fig. 3 is that on Fig. 1 door lock, sectional side view and spring lock obtain indentation in pin to container.

Fig. 4 is the amplification perspective in the thin portion of Fig. 1 door lock.

Fig. 5 is the front perspective more amplified of Fig. 1 door lock part.

Fig. 6 is the front perspective of amplification (in order to convenient, this figure lacks some parts) of Fig. 1 door lock section.

Fig. 7 is the axle side-looking that Fig. 1 locks plate assembling spring lock.

Fig. 8 is that Fig. 1 locks the axle side-looking of plate without assembling spring lock.

Fig. 9 is the view in Fig. 6 instrument one section.

In the figure of correspondence, example shown antitheft door lock, No. 1, Reference numeral.

Detailed Description Of The Invention

A door lock drives box to form by one.

Container also comprises the positive wall 2 of a stifled plane, the side body wall 3 of plane, the rear wall 4 of plane, the upper wall 5 of plane, and the lower wall 6 of plane.

In addition, container also wraps 90 degree of curved first tetragons 3 forming side on each side of living, positive wall 2, rear wall 4, upper wall 5, lower wall 6.

In addition, a stifled sidewall 3 builds the first plate with the 2nd plate.

More durable with Bedpan, it is disconnected that positive wall 2 has the shearing forming at least one tail fin 40 in the adjacent wall of container on the small window 41 being at least consistent.

More accurate, extract tail fin 40 from the lower wall 2 of Shang Bi, positive wall with shearing, and draw suitablely curved after, just form the small window 41 of the wall from container 5 that is consistent also time 6 groups, wall.

Therefore, parallelepiped can provide the situation of better resistance to deformation and antitheft.

Driving mechanism also comprises the active spring lock of pin 87, and they can extract from the positive wall of container, and a slice can to extraction spring lock 7 pin also reversible transition 8 to the common disposable plates 9 of spring lock 7.

Particularly plate 9 only uniquely lead Cao 20 and to plate 9 side of transformation head's and and then put conductance between the side being longer than container 3 plane pin 15 right angle.

Shown door lock 1 wraps the cylinder 10 of band cam 11 of living, and also can turn to enter in cylinder 10 through key (without figure) and go.

And, container also has the securing device 12 that spring lock 7 slides.

Locking decoration 12 slides on the guide rails that spring lock 7 extracts with having a kind of right angle, is determine locking that spring lock 7 slides and remove locking especially to planar wall 3 parallel ground guide rail.

Slide guide rail comprise locking decoration 12 extraction draw together guide rail Cao 13,14, and put be longer than locking decoration 12 slip direction.

Lead Cao 13 pin 15 guide rail, arrive on the contrary behaviour 14 and then other pin 16 flow and also pin right angle put sidewall 3 direction being longer than container.

Locking decoration be 12 compartment 17 plates 9 indenture 18 except close status and this plate 9 compartment 17 depart from indenture 18 except locking ground bit flow.

Just the locking of compartment 17 side is being decorated 12 sides have cylinder 10 cam 11 can side 19.

Door lock receptacle 1 also has fixed latch to decorate 21 support cylinder 10, support to spring lock 7 to the cleek 22 that can extract from positive wall 2 and the twelve Earthly Branches that slide colleague, for cleek 22 indentation can oppose that the hand of yellow 24 concussions of bolt is plate 23, for cleek 22 indentation is that cleek 22 indentation can oppose the lever 25 that bolt Huang 26 can start with shaking from plate 9.

At shown door lock 1, belong in the insertion type of antitheft door lock can also easily frame value cylinder 10 on locking decoration 21.

Cylinder 10 is pinned, in container, has a car 49 with locking pin 50.

Locking decoration 21 with guide rail car 49 form one respectively through the positive wall 2 of container leaves, leading screw that hole 52 worm screw screw 51 starts.

Towards Zheng Bi direction 2, car 49 moves in same direction on worm screw screw 51 real angle ground.

Especially, leading screw head 51/53 is sliding down locking, and the cylinder 54 with leading screw 51 through hole formed at the positive wall 2 of container and container side wall 3 on the contrary does not move under rotating.

So, after container being placed in antitheft door, so that it may locking cylinder 10.

Obviously, what this invention also derived is applied on antitheft door.

In order to provide more how chain point, container also comprises at least two locking rakes 27/28 that spring lock 7 can extract real angle ground, direction and can extract.

Rake 27/28 has the not only horizontal but also guide rail 29/30 on slope to plate 9 slip direction and rake 27/28 slip direction.

For pulling rake 27/28 to contrary direction, plate 9 has guide rail 29/30 pin 31.

Although shown is a cylinder lock, this invention can be used for notched plate lock or do not block the door lock of rake.

One of the most important aspect of door lock 1 is the supporting substrate 32 that spring lock 7 comprises that a slice only has a slice, band pin 8.

In addition, door lock 1 can be adjusted to major portion with stickfast part to plate 9 supporting substrate 32.

Supporting substrate 32 antetheca is the 33 of plane, and is adjacent to container inner face side wall 2 of the positive wall of sidewall from spring lock 7 extraction, and the sidewall 34 of plane is adjacent to the sidewall 3 of container.

The plane of substrate 32 positive wall 33 width is no less than the diameter of pin 8.

Especially, substrate 32 width, the sidewall 3 of container equals leg diameter 8 in the size of right angle orientation in other words.

Substrate 32 has the seat, dental caries hole 35 36 of a web plate 9 below.

The otch of seat arrangements 36 width as plate 9 thickness.

The sidewall 34 of at least one plate base 32 is extracting the indenture 38 under spring lock status to enter with spring lock 7. The fit protrusion 39 that face has at least a slice sidewall 3 of container of this indenture.

Especially, 39 are protruded in the otch of container side wall 3, the part bent over.

This appearance, antitheft attack is more opposed resistance by the substrate 32 locked a door.

If side force attempts bending over pin 8, reactive force and its to pin at positive wall 2 not as the sidewall 3 of container being reacted to substrate 32. Therefore, the fulcrum of reactive force opposes generally to move backward at the fulcrum of the positive wall 2 of container in conventional door lock.

Because power is freed in reactive force increase, reducing with regard to reactive force, the mechanical stress of result container also reduces.

Making extraction pin 8 as made every effort to promote with traction, indenture 38 is fit for the protrusion 39 matched, and releases the sidewall 3 of a part in container of mechanical stress, and the positive wall 2 of container can not be bored a hole.

Stickfast pin has many stickfast holes 42/43 and is placed on substrate 32 on plate 9.

Stickfast hole 42 and 43 is into a line to pin 8, in other words to the upper wall 5 of container and lower wall 6 right angle.

Stickfast hole 43 is higher than stickfast hole 42, and the size between stickfast hole 42 and stickfast hole 43 equal two stickfast holes 42 with corresponding two stickfast holes 43 can overlapping and can with the firm plate 9 at least two indivedual towns 44 together with substrate 32.

As to substrate 32 change plate 9 be positioned at pin firm 44 before, overlapping different stickfast hole 42 and stickfast hole 43, just can adjust firmly status as the direction of pin 8 into a line.

Arrange that the chance changed easily has the same part in spring lock 7 at door lock, arrange on the contrary different under, so that it may adjust and utilize in difference.

Particularly, spring lock 7 can be used for having the door lock of the different status of cylinder 10 with the adjustment of plate 9 status to the direction of pin 8.

The sliding guidance of locking decoration 12, with auxiliary tension, can laterally slide on sliding guidance direction to adjust locking decoration 12 to safe status.

Auxiliary tension is standby comprises the window 45 that nearly front is led on guide rail 13 ground.

In antitheft attack situation, pin 8 from pin by load stress so that pin retraction container, pin 15 stress of wall after window 45 of converting makes the collapse of window 45 and strain guide rail 13 just impels locking decoration 12 to adjust in safe status.

After safe status arrives, the distinctive tail fin 46 of container side wall 3 is fit to be decorated 12 in locking and stops slip.

Tail fin 46 be through in container side wall 3 a part bend over to form.

Locking decoration 12 pattern layout to produce safe status as target, and fit in peculiar pad mould 47 be placed on rake 27/28 in case their slide.

Substantially, locking is decorated 12 and is guided to locking a door direction, safe status and stop door lock 1 wisely.

According to described invention, the locking decoration of door lock is mainly introduced down:

When door lock is closed, the insertion of key ship lock is willing to 10, and cam 11 is fit for side 19, as indenture 55, with regard to forming a team slide and pull locking decoration 12. Successively, locking decoration lifts and release board 9, finally secondary, after this plate 9 releases, so that it may make pin 8 shrink in container after contracting.

When after plate 9 contracts, because pin 31 is fit for guide rail 29/30, and the position, contracting residence of fulcrum locked by the rake 27/28 that slides to other.

Indentation cleek 22 can occur to move plate 9 again because key starts cylinder 10 cam 11, it is also possible to hand, insertion handle panel 23 is moved lever 25.

In fact, the invention of this door lock because of be easy to, very cheaply in antitheft attack situation, also have very much resistibility, it was demonstrated that advantageous particularly.

Mechanism's dispersion mechanical stress of spring lock and particularly because container panel thickness is very thin so that door lock minimal amount.

In addition, door lock still with seldom, be easy to the standardized parts that can adapt in the door lock assembling situation arranged in difference.

Few standardized parts makes desirable different door lock version at equipment and makes simple and easy logistics, warehouse, the process of warehouse spare part.

The antitheft door lock found out can change and make variation, all should list in invention it is contemplated that and all detailed catalogues spare part equal for technology can be put back to original position.

In fact, it may also be useful to material and size can as requested, state of art and arrange.

Claims

1. antitheft door lock (1), comprise the spring lock (7) with many pins (8) in container, pin can extract from the antetheca (2) of container, and available slip power antagonism spring lock (7) of the handling plate (9) of spring lock (7) is to make pin (8) extract and to start, this spring lock (7) comprises the substrate (32) of only one piece of band pin, in addition, also there is stickfast part to load and unload plate (9) and substrate (32) stickfast adjustably together.

2. antitheft door lock (1) according to claim 1, it is characterized in that, substrate (32) has the plane antetheca (33) of the adjacent vessel antetheca when spring lock (7) extracts and the flat sidewall (34) of adjacent vessel sidewall.

3. antitheft door lock (1) according to claim 2, it is characterised in that, the width that the plane antetheca (33) of above-mentioned substrate (32) has is not less than the diameter of pin (8).

4. antitheft door lock (1) according to claim 1 and 2, it is characterised in that, above-mentioned substrate (32) has dental caries hole (35) seat (36) connecting handling plate (9) below.

5. antitheft door lock (1) according to claim 4, it is characterised in that, above-mentioned seat (36) is furnished with the otch of width as handling plate (9) thickness.

6. antitheft door lock (1) according to claim 2, it is characterized in that, the sidewall (34) of at least one plate base (32) has the indenture (38) that can enter spring lock (7), the fit protrusion (39) that face has at least one sidewall (3) of container of this indenture under the status extracting spring lock.

7. antitheft door lock (1) according to claim 1 and 2, it is characterized in that, the antetheca (2) of container has the shearing of the small window (41) at least one tail fin of upper composition (40) of the corresponding frame in the wall face of at least contiguous in the front of container Shang Bi and lower wall to break.

8. antitheft door lock (1) according to claim 1 and 2, it is characterized in that, being formed with many stickfast holes (42/43) respectively on substrate (32) and handling plate (9), described stickfast hole is into a line towards pin (8) direction.

9. antitheft door lock (1) according to claim 1 and 2, it is characterized in that, securing device (12) slides on the guide rail that spring lock (7) extracts direction with having a kind of right angle, to realize locking that spring lock (7) drives with except locking, and securing device (12) also comprises the cylinder (10) of the band cam (11) that can turn to start securing device (12) and spring lock (7).

10. antitheft door lock (1) according to claim 1 and 2, it is characterised in that, sliding guidance can laterally be slided with auxiliary compressing apparatus and lead to adjust securing device (12) and be driven into safe status.

11. antitheft door locks (1) according to claim 1 and 2, it is characterized in that, the pattern layout of securing device (12), to produce safe status as target, has a tail fin (46) to interfere in securing device (12) thus stop it to slide container side wall (3) is ad hoc.

12. antitheft door locks (1) according to claim 9, characterized by further comprising the locking rake extracted that two become right angle with the extraction direction of spring lock (7), above-mentioned handling plate (9) has the fit guide rail in rake of a pin (31) (29/30) to realize the driving of rake (27/28).

13. antitheft door locks (1) according to claim 12, it is characterized in that, the pattern layout of securing device (12) is to produce safe status as target, and the fit peculiar pad mould in being arranged on rake (27/28) is so that rake (27/28) slides.

14. antitheft door locks (1) according to claim 9, it is characterized in that, the guide rail car (49) with individual cylinder (10) locking pin (50) is comprised, the leading screw that a kind of hole (52) opened through front wall (2) of guide rail car (49) composition is started with worm screw screw (51) in container.

15. antitheft doors, comprise according to the antitheft door lock (1) one of the claims Suo Shu.