CN106437332A

CN106437332A - Antitheft door lock with integrated lock body and lock core structure

Info

Publication number: CN106437332A
Application number: CN201610890260.XA
Authority: CN
Inventors: 陈泽蜀
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-10-12
Filing date: 2016-10-12
Publication date: 2017-02-22

Abstract

The invention discloses an antitheft door lock with an integrated lock body and lock core structure. The form that an independent lock body and an insertion core type lock head are matched to form a traditional antitheft door lock is changed, and a new structure method for assembling the lock through a lock body and a lock core at one time, and an opening manner are provided. The antitheft door lock is characterized in that the lock body comprises upper/lower marble hole bodies and a main lock tongue; the upper/lower marble hole bodies synchronously move along with the locking and unlocking actions; marble holes are formed in the upper/lower ends of the lock core; the marble holes and the upper/lower marble hole bodies of the lock body are matched and assembled into the complete lock; marbles in a key insertion hole at the lock core part are oppositely arranged up and down, and the number of the marbles in the lock core reaches 30 or above; and the opening manner is that after a key is inserted outside the door, the door is locked through lifting a handle upwards and the lock is unlocked through pressing the handle downwards without rotating the key. According to the antitheft door lock, the design is novel, the structure is simple, a lot of production raw materials can be decreased, the manufacturing procedures can be decreased, and the labor cost can be reduced.

Description

Lock body lock core Integral-structure type safe-guard door lock

Technical field

The present invention relates to traditional frame for movement lock body safe-guard door lock supporting with mortise type lock cylinder, especially lock body lock core Integral-structure type steals door lock.

Background technology

Known traditional safe-guard door lock is by mortise type lock cylinder and individually partly supporting group of the main lock body of frame for movement two Become；The producer producing lockset makes lock body structure complicated for mechanical lock devises a lot of functions, and supporting widely uses with it The unlocking tool of billiards structure mortise type lock cylinder also can buy on the internet, its antitheft function is just envisaged that and knows ?！And the production process of mechanical lock and mortise type lock cylinder just has 100 multiple tracks, raw material, the consumption of energy, plus increasing year by year The factors such as high recruitment cost, are thus the formation of the production cost more and more higher of whole lockset industry, and the profit of manufacturer Moisten fewer and feweri, the more and more non-anti-theft phenomenon of lockset.

Content of the invention

Supporting mode for above antitheft door lockset and the present situation of whole industry, patent of the present invention discloses a kind of lock body Lock core Integral-structure type safe-guard door lock.

The technical solution adopted for the present invention to solve the technical problems is：Reduce in terms of lockset overall structure first and inserted The supporting mode of core tapered end, forms lock body by up/down pellet hole body and main dead bolt；The up/down two ends of lock core devise with/ The supporting marble hole of lower marble hole body phase, and the pellet in lock core part key hole assumes up/down and opposes in opposite directions form, by locking The disposable assembling of body and lock core completes whole lockset, lock outdoors and unlocking must be inserted into key after, be not required to rotation key, on Handle realize dead bolt lock, push handle realize dead bolt unlock, open the door.

It is expanded on further, lock core is fixed in main lock housing body, there are marble hole, up/down pellet hole body in the up/down two ends of lock core In corresponding position and main dead bolt disjunctor, with locking and unlocking action synchronizing moving, lock core installation is over/under in marble hole body Between, the marble hole spread pattern at lock core up/down two ends is corresponding supporting with the marble hole spread pattern of up/down pellet hole body, lock Pellet in core segment key hole assumes up/down and opposes in opposite directions spread pattern, and the key supporting with it has above and below two The difference in individual direction.

There is the strong point on the top of upper pellet hole body, connects the controllable up/down pellet of multifunctional poking fork by connecting support member Synchronous the locking and unlocking action of hole body and main dead bolt, after locking outdoors and unlocking must be inserted into key, upper handle ability Realize main dead bolt to lock, push handle and realize main dead bolt unlocking, open the door, manually completed by secondary lock in door and lock and unlock.

The beneficial effect of patent of the present invention is；The structure of antitheft door lockset subtracts and removes the supporting of inserting-core lock, whole Lockset is completed with the disposable assembling match of lock core by main dead bolt and up/down pellet hole body；Lock outdoors, unlock and have to insert Just can complete after entering key, it is to avoid the thing stayed key in door occurs, thus propose a kind of new lock structure side Marble amount in method and opening ways, particularly lock core has reached more than 30, and the anti-technology also improving lockset opens work( Energy；Because the simple and practical property of whole lock structure is strong, part more can save substantial amounts of raw material less, reduce production process and fall Low recruitment cost.

Brief description

With reference to the accompanying drawings and examples the present invention is made with more detailed elaboration.

Front elevation when Fig. 1 present invention locks outdoors

Front elevation when Fig. 2 present invention unlocks

Lock in Fig. 3 door of the present invention front elevation

Fig. 4 lock core of the present invention side view

In figure 1, panel 2, secondary lock 3, latch bolt molectron 4, main dead bolt 5, lock core 6, key hole 7, up/down pellet 8th, lower marble hole body 9, upper marble hole 10, the strong point 11, connection support member 12, multifunctional poking fork 13, square rod jack 14th, sky and ground hook pin 15, main lock housing body

Specific embodiment

In the embodiment shown in fig. 1, panel 1 and main lock housing body 15 are integral, and main dead bolt 4 major part is in the outer, sky of panel 1 In panel 1, secondary lock 2 is in unlocking condition to ground hook pin nail 14, and lock core 5 is fixed in main lock housing body 15 by four screws, main dead bolt 4 It is an entirety, up/down pellet hole body 8, the marble hole of 9 rear ends and lock core 5 up/down two with lower marble hole body 8 and upper pellet hole body 9 The marble hole at end is corresponding, and the up/down pellet 7 in key hole 6 is presented out, the strong point 10 of upper pellet hole body 9 upper end It is connected to multifunctional poking fork 12 by connecting support member 11, do not insert in key hole 6 because the key supporting with lockset, upper/ Lower pellet 7 is in lock-out state；Square rod in square rod jack 13 can not be pushed hand control, latch bolt molectron 3 nor opened Open, multi-functional shift fork 12 cannot pull connection support member 11, drive the strong point 10 to retreat, and door is locked.

In Fig. 2 embodiment, the marble hole phase at up/down pellet hole body 8, the marble hole of 9 front ends and lock core 5 up/down two ends Corresponding, now the up/down pellet 7 in key hole 6 is in unlocking condition, and main dead bolt 4 returns to after panel 1, connects support member The pin of 11 upper ends is positioned at the upper end of multifunctional poking fork 12 arc groove, and the square rod control handle in square rod jack 13 pushes The angle of drive multifunctional poking fork 12 upper end is stirred latch bolt molectron 3 and is retreated, and realizes opening the door.

In Fig. 3 embodiment, because secondary lock 2 is locked by people's Non-follow control in door, latch bolt group has been withstood at the angle of its lower end The rear end of component 3, causes the angle of multifunctional poking fork 12 upper end can not stir latch bolt molectron 3 and retreats it is achieved that secondary lock 2, tiltedly Tongue molectron 3 is locked in door.

In the diagram, the up/down two ends of lock core 5 side have body of wall to fix up/down pellet hole body 8,9, in key hole 6 Up/down pellet 7 oppose in opposite directions in up/down arrangement, lock and during unlocking condition the marble hole at lock core 5 up/down two ends with/ The forward and backward marble hole of lower marble hole body 8,9 is corresponding.

Claims

1. lock body lock core Integral-structure type safe-guard door lock it is characterised in that：Lock core is fixed in main lock housing body, the up/down of lock core There is marble hole at two ends, up/down pellet hole body in corresponding position and main dead bolt disjunctor, with locking and unlocking action synchronizing moving, Lock core is installed over/under in the middle of marble hole body, the bullet of the marble hole spread pattern at lock core up/down two ends and up/down pellet hole body Sub-aperture spread pattern is corresponding supporting, and the pellet in lock core part key hole assumes up/down and opposes in opposite directions spread pattern, with it Supporting key has the difference of both direction above and below.

2. lock body lock core Integral-structure type safe-guard door lock according to claim 1 it is characterised in that：The top of upper pellet hole body There is the strong point at end, connects multifunctional poking fork, controllable up/down pellet hole body and synchronous the locking of main dead bolt by connecting support member And unlocking action, after locking outdoors and unlocking must be inserted into key, upper handle just enables main dead bolt and locks, and pushes handle Realize main dead bolt to unlock, open the door, manually completed by secondary lock in door and lock and unlock.