CN106401295A

CN106401295A - Anti-theft lock

Info

Publication number: CN106401295A
Application number: CN201610935993.0A
Authority: CN
Inventors: 李善德
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-11-01
Filing date: 2016-11-01
Publication date: 2017-02-15

Abstract

The invention relates to an anti-theft lock head, which comprises a shell, a toggle head, an inner core, a component, a key and the like, and is characterized in that: the shell wholly set up in the lock, the shell sets up the hole of settling the inner core in the centre that can set up the inner core part, sets up in the middle of the position of settling the inner core and stirs first rotation groove, divide into two, stir the hole that sets up and match with the inner core, inner core accessible shell hole and through stirring first hole, after inner core accessible shell hole reached stirring first hole, the fastening was implemented with stirring the head to the inner core, the inner core was lived by the two sleeve pipes of shell, when the key inserted the subassembly formation of inner core and opened the inner core and rotate, stirred the head and followed the inner core and rotate to the transmission is carried out the unblanking to lock body mechanism. The invention has the advantages of small volume, lower cost than similar products, integral arrangement in the lock body, convenient use and installation, and better anti-theft effect because the lock body is hidden in the door core.

Description

A kind of anti-theft lock end

Technical field

The present invention relates to a kind of anti-theft lock end, belong to technical field of security and protection.

Background technology

It is generally positioned at outside lock body with the matching used anti-theft lock end of theftproof lock at present, connected by connecting rod or connection shifting block again Dynamic lock body is unlocked, thus in cannot reduce in manufacturing cost, also complicated using installing.

Content of the invention

Present invention aims to theftproof lock provides one to be directly installed on the anti-theft lock end in lock body, its small volume becomes This is low, and it is convenient to install during use again, and anti-theft effect is more preferable.

For achieving the above object, the present invention employs the following technical solutions：

A kind of anti-theft lock end, including shell, stirs head, inner core, assembly, key etc. it is characterised in that：Described shell integrally sets It is placed in lock body, middle setting in place of can arranging inner core for the shell disposes the logical endoporus of inner core, setting disposes the position of inner core Middle setting stirs a rotation slot, is divided into two, and described stirs the inner via hole that head setting is mated with inner core, and described inner core can By shell endoporus and by stirring an endoporus, inner core can by shell endoporus and after crossing and stirring an endoporus, inner core with stir Head implements fastening, stirs head and also covers the blade keeping a grip on inner core simultaneously, inner core is lived by two head casing tubes of shell, when in key insertion The assembly of core and inner core is formed when opening inner core rotation, stirs head and follows inner core rotation, thus being transferred to lock body mechanism to hold unlocking.

Keyway, described inner core setting with inner core axis parallel on round edge are arranged on described shell two endoporus side Keyway, in the transversal multiple blade grooves laying unlocking blade of setting of inner core axes, setting locking card key, card key in inner core keyway Middle part setting evade the groove stirring head, the keyway of its two top surface and shell two endoporus comes in and goes out and slides, bottom surface and unlocking Blade is interactive, forms unlocking locking.

Described stirs an endoporus setting draw-in groove, and setting at described inner core keyway arranges pocket matches with stirring an endoporus Card key, make to stir head and be fixed gearing with inner core.

Described inner core is made up of core retainer plate and inner bag, and inner bag is arranged at core retainer plate in the hole, with inner bag axle center on inner bag round edge Parallel setting keyway, in the transversal multiple blade grooves laying unlocking blade of setting of inner bag axis；Described stirs head and core Set is fixed, the core retainer plate when keyway of setting and core retainer plate diameter parallel and inner through hole, core retainer plate and inner bag combination on the outer circle of core retainer plate Setting card key in keyway, setting card key in the keyway of inner bag, the card key in the core retainer plate keyway in resting state and shell mutually block, with Inner bag separates, and inner bag is in no key idling conditions, and when the key of this lock inserts inner bag, the card key part of inner bag keyway falls into In the blade groove that inner bag disposes, separate with shell in the keyway of the card key partial insertion inner bag of core retainer plate keyway, rotating liner can connect Dynamic core retainer plate.

Brief description

Fig. 1,2 show a kind of profile of anti-theft lock end combine three-dimensional left and right view；

Fig. 3,4 show a kind of anti-theft lock end assembly explode left and right view；

Fig. 5,6 show that a kind of anti-theft lock end arranges the assembly of the support of inner core freewheeling technique and explodes left and right view；

Fig. 7,8 show that the anti-theft lock end of original technology is placed in the occupation mode on lock body：

Fig. 9,10 show that the anti-theft lock end of the technology of the present invention is placed in the occupation mode on lock body.

Specific embodiment

With reference to the accompanying drawings and detailed description the technology of the present invention is described in further detail.

A kind of inventive technique of anti-theft lock end, including shell 1, stirs 2, and reference implemented by inner core 3, key 4, assembly etc. Shown in Fig. 1 to Fig. 6 it is characterised in that：Described shell 1 is wholy set in lock body, and shell 1 can arrange inner core 3 part Middle setting disposes the logical endoporus 101 of inner core 3, and setting disposes the position middle setting of inner core 3 to stir 2 rotation slot 103, is divided into Two, described stir a logical endoporus 201 that 2 settings are mated with inner core 3, described inner core 3 can pass through shell 1 endoporus 101 and By stirring an inner via hole 201, inner core 3 can by shell endoporus 101 and cross stir an inner via hole 201 after, inner core 3 with stir 2 implement fastening, stir 2 and also cover the blades 5 keeping a grip on inner core 3 simultaneously, inner core 3 is lived by two head casing tubes of shell 1, in end Blocked using the jump-ring slot 304 that jump ring 8 is arranged in prior inner core 3, when key 4 inserts the assembly of inner core keyhole 303 and inner core 3 Formed when opening inner core 3 and rotating, stir 2 and follow inner core 3 and rotate, thus being transferred to lock body mechanism to hold unlocking.

Keyway 102 is arranged on described shell 1 two endoporus 101 side, described inner core 3 on round edge with inner core 3 axle center Parallel setting keyway 301, in the transversal multiple blade grooves 302 laying unlocking blade 5 of setting of inner core 3 axis, inner core keyway Setting locking card key 6 in 301, the middle part setting of card key 6 evades the groove 601 stirring head, in its two top surface and shell 1 two The keyway 102 in hole comes in and goes out and slides, and bottom surface is interactive with the 501 of unlocking blade 5, forms unlocking locking.

Described stir a 2 inner via hole 201 setting draw-in groove 202, at described inner core keyway 301 setting with stir in 2 Through hole 201 arranges the card key 7 of draw-in groove 202 coupling, makes to stir 2 and is fixed gearing with inner core 3.

Set up violence sled and turn round inner core freewheeling technique on the basis of upper, described inner core 3 is made up of core retainer plate 12 and inner bag 16, Inner bag 16 is arranged in core retainer plate 12 hole 1202, is blocked using the jump-ring slot 1603 that jump ring 8 is arranged in prior inner bag 16 in end, Setting keyway 1203 with inner bag 16 axis parallel on inner bag 16 round edge, lays unlocking the transversal setting of inner bag 16 axis is multiple The blade groove 1601 of blade 5；Described stir 2 fixing with core retainer plate 12, on the outer circle of core retainer plate 12, setting is flat with core retainer plate 12 axis Setting card key 15 in the keyway 1203 of core retainer plate 12 when row and the keyway 1203 of inner through hole 1202, core retainer plate 12 and inner bag 16 combination, Setting card key 14 in the keyway 1602 of inner bag 16, the card key 15 in core retainer plate 12 keyway 1203 in resting state and shell 1 keyway 102 mutually block, and separate with inner bag 16, and inner bag 16 is in no key idling conditions, when the key of this lock inserts inner bag keyhole 1604 When inner bag 16 keyway 1602 card key 14 part fall into inner bag 16 arrangement blade 5 groove 501 in, the card key of core retainer plate 16 keyway 1203 Separate with shell 1 in the keyway 1602 of 14 partial insertion inner bags 16, rotating liner 16 can interlock core retainer plate 12.

The effect of other assemblies is implemented here and is not repeated, to save space.

Above example is this technology better embodiment, but the embodiment not limited to this of this technology, other are any not Deviate from this technology spirit and lower the made size of principle change or reduce certain assembly and be equivalent mode, all wrap It is contained within the protection domain of this technology.

Claims

1. a kind of anti-theft lock end, including shell, stirs head, inner core and assembly and key it is characterised in that：Described shell is overall It is arranged in lock body, shell middle setting disposes the logical endoporus of inner core, the position middle setting of setting arrangement inner core is stirred head and turned Dynamic groove, is divided into two, and described stirs the inner via hole that head setting is mated with inner core, and described inner core by shell endoporus and can lead to Cross and stir an endoporus, after inner core can pass through shell endoporus and excessively stir an endoporus, inner core implements fastening with stirring head, stirs head Also the blade on inner core kept a grip on by set simultaneously, and inner core is lived by two head casing tubes of shell.

2. a kind of anti-theft lock end according to claim 1 it is characterised in that：On described shell two endoporus side, keyway is set, Described inner core setting keyway with inner core axis parallel on round edge, lays unlocking leaf the transversal setting of inner core axes is multiple The blade groove of piece, setting locking card key in inner core keyway, the groove stirring head is evaded in the middle part setting of card key.

3. a kind of anti-theft lock end according to claim 1,2 it is characterised in that：A described endoporus of stirring arranges a draw-in groove, described Inner core keyway at setting and the card key stirring endoporus and arranging pocket matches, make to stir head and be fixed gearing with inner core.

4. a kind of anti-theft lock end according to claim 1,2 it is characterised in that：Described inner core is made up of core retainer plate and inner bag, interior Gallbladder is arranged at core retainer plate in the hole, the setting keyway with inner bag axis parallel on inner bag round edge, many in the transversal setting of inner bag axis The individual blade groove laying unlocking blade；Described head of stirring is fixed with core retainer plate, setting and core retainer plate diameter parallel on the outer circle of core retainer plate And setting card key in the keyway of core retainer plate when the keyway of inner through hole, core retainer plate and inner bag combination, setting card key in the keyway of inner bag, Card key in core retainer plate keyway during resting state and shell mutually block, and separate with inner bag, and inner bag is in no key idling conditions, when this lock Key insert inner bag when inner bag keyway card key part fall into inner bag arrangement blade groove in, the card key of core retainer plate keyway is partly inserted Separate with shell in the keyway entering inner bag.