CN201486252U - Direct push unlocking-type lock core - Google Patents

Direct push unlocking-type lock core Download PDF

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Publication number
CN201486252U
CN201486252U CN2009201591179U CN200920159117U CN201486252U CN 201486252 U CN201486252 U CN 201486252U CN 2009201591179 U CN2009201591179 U CN 2009201591179U CN 200920159117 U CN200920159117 U CN 200920159117U CN 201486252 U CN201486252 U CN 201486252U
Authority
CN
China
Prior art keywords
lock
slingshot
pellet shot
chute
lock core
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2009201591179U
Other languages
Chinese (zh)
Inventor
李前进
Original Assignee
李前进
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to CN200820133889.0 priority Critical
Application filed by 李前进 filed Critical 李前进
Priority to CN2009201591179U priority patent/CN201486252U/en
Application granted granted Critical
Publication of CN201486252U publication Critical patent/CN201486252U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a direct push unlocking-type lock core which comprises a lock body, an opening lock tongue which is axially arranged on the lock body, and at least one marble which is arranged in a marble hole by a marble spring and axially slides, wherein the lock body is internally provided with a chute, the marble penetrates through the chute, one end of the opening lock tongue extends into the chute, the other end of the opening block tongue is connected with a lock tongue elastic push device, the opening lock tongue is connected with an opening lock bolt, and a lock opening device is arranged between the chute and the marble to lead the opening block tongue to axially slide by the driving of the marble. The direct push unlocking type lock core can greatly increase the arrangement of the spring marbles in a lock, can be unlocked without rotation, enhances the safety performance of the lock, leads a key hardly to be broken after using the lock core, and is safe in use.

Description

Directly push the locking-type lock core open
Technical field
The utility model relates to a kind of being applied to and directly pushes the locking-type lock core open on the lockset.
Background technology
Lockset is a kind of very widely instrument that uses in people's daily life at present, and it is of a great variety, if any door lock, lock, sash lock, cabinet lock or the like.But the principle of these locksets is to adopt to be provided with a rotating lock core substantially, be provided with radially spring marble device at lock core, on lock core, be provided with one and open intercommunicating pore, open the key of intercommunicating pore and the interaction of spring marble device by insertion, thereby the key rotational lock core makes the lock opening and closing, adopt this lock core lockset its make not only cumbersome, key is easily by imitated, theftproof performance is relatively poor, and owing to reasons such as operating force when opening lockset and key shape, make the thickness of key, the scope of design of length and key bit etc. has been subjected to certain restriction, key damages easily, and make that also especially the cylinder lock to the design high safety performance has certain restriction to the arrangement kind of spring marble device, hinder the development and use of people cylinder lock.
Summary of the invention
Technical problem to be solved in the utility model has provided a kind of locking-type lock core of directly pushing open, and this device can increase the arrangement mode of lock inner spring pellet shot from a slingshot greatly, and does not need rotation to unblank, strengthened the security performance of lock, and after using this lock core, key is not fragile, and is safe in utilization.
For solving the problems of the technologies described above, the technical solution of the utility model is: directly push the locking-type lock core open, comprise lock body, endwisely slip and be installed on unlock deadbolt on the described lock body and at least one and be installed in the pellet shot from a slingshot hole by marble spring and pellet shot from a slingshot in axial sliding, be provided with chute in the described lock body, described pellet shot from a slingshot passes described chute, described unlock deadbolt one end stretch in the described chute and in addition end be connected with the dead bolt elastic pushing device, described unlock deadbolt is connected with the unlatching locking bolt, is provided with between described chute and the described pellet shot from a slingshot to drive by described pellet shot from a slingshot to make described unlock deadbolt lock opening device in axial sliding.
Described lock opening device comprises the unlatching slide block that is provided with in the described chute, described lock body is provided with the slide block elastic device that described unlatching slide block is compressed described pellet shot from a slingshot side surface, described pellet shot from a slingshot side surface is provided with the opening groove that is used for the interlock of described unlatching slide block, and it is corresponding with described unlatching slide block that described unlock deadbolt stretches into the interior end of described chute.
Described unlatching slide block glide direction is perpendicular to described pellet shot from a slingshot axis.
Described pellet shot from a slingshot side surface is provided with false opening groove.
Described unlatching slide block is cylinder or cuboid, or adopts other shape.
Described pellet shot from a slingshot is cylinder or cuboid, or adopts other shape.
Described pellet shot from a slingshot is 5 and is parallel to each other.
Described unlock deadbolt is parallel with described pellet shot from a slingshot glide direction.
Described pellet shot from a slingshot axis is parallel to described lock body center line.
Technique scheme directly push the locking-type lock core open, owing to be to have adopted in lock body, to be provided with chute, pellet shot from a slingshot passes chute, unlock deadbolt one end stretch in the chute and in addition end be connected with the dead bolt elastic pushing device, unlock deadbolt is connected with the unlatching locking bolt, be provided with between chute and the described pellet shot from a slingshot by pellet shot from a slingshot and drive the lock opening device that unlock deadbolt is slided, the pellet shot from a slingshot that feasible basis is directly pushed open in the locking-type lock core axially slides under the driving of key, unlock deadbolt is endwisely slipped and open the mode of lock by lock opening device by opening locking bolt, changed and rotated the mode of unblanking in the past, the employing direct-push is unblanked, strengthened the security performance of lock, and after using this lock core, key is not fragile, and is safe in utilization.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is further described.
Fig. 1 is that the utility model is directly pushed locking-type lock core structure schematic diagram open;
Fig. 2 is that the utility model is directly pushed locking-type lock core use schematic diagram open.
The specific embodiment
As depicted in figs. 1 and 2, directly push the locking-type lock core open, comprise lock body 6, the shape of lock body 6 can be designed to shapes such as cylindric or rectangular-shaped as required, endwisely slip and be installed on unlock deadbolt 4 on the lock body 6, be installed in the pellet shot from a slingshot hole by marble spring 13 with at least one and pellet shot from a slingshot 2 in axial sliding, unlock deadbolt 4 numbers can be defined as 1,2,3 or more a plurality of as required, pellet shot from a slingshot 2 numbers also can be defined as 3,4,5 or more a plurality of as required, are 5 as 2 numbers of the pellet shot from a slingshot in the present embodiment; Unlock deadbolt 4 numbers then are two and are positioned at the both sides of pellet shot from a slingshot 2 of the setting of arrangement; In lock body 6, be provided with chute 10, pellet shot from a slingshot 2 passes chute 10, unlock deadbolt 4 one ends stretch in the chute 10 and in addition end be connected with dead bolt elastic pushing device 9, dead bolt elastic pushing device 9 can adopt to be provided with on lock body and hold the dead bolt guide hole 12 that unlock deadbolt 4 is inserted, and is provided with the mode that dead bolt promotes spring in dead bolt guide hole 12; Unlock deadbolt 4 is connected with opens locking bolt 5, is provided with between chute 10 and the pellet shot from a slingshot 2 by pellet shot from a slingshot 2 drivings and makes unlock deadbolt 4 lock opening device in axial sliding.Be provided with the keyhole 8 corresponding with pellet shot from a slingshot 2 on lock body 6, key 1 inserts and promotes pellets shot from a slingshot in the keyhole 8 and endwisely slip, and by lock opening device unlock deadbolt 4 is endwisely slipped then and opens lock by opening locking bolt 5.Lock opening device then adopts the unlatching slide block 3 that is provided with in comprising chute 10, lock body 6 is provided with and compresses the slide block elastic device 11 of pellet shot from a slingshot 2 side surfaces as sliding block spring with opening slide block 3, be provided with the opening groove 7 that is used for 3 interlocks of unlatching slide block at pellet shot from a slingshot 2 side surfaces, it is corresponding with unlatching slide block 3 that unlock deadbolt 4 stretches into chute 10 interior ends.During use, key 1 is inserted the keyhole 8 interior pellets shot from a slingshot that promote to endwisely slip, promoting to open slide block 3 under the sliding block spring effect slides and opening groove 7 interlocks, pellet shot from a slingshot continues to endwisely slip afterwards, driving the unlatching slide block 3 drivings unlock deadbolt 4 corresponding with it endwisely slips, endwisely slip to make by unlock deadbolt 4 and open locking bolt 5 actions and opens lock, also can be provided with false opening groove 71, the theftproof performance of locking with enhancing at pellet shot from a slingshot 2 side surfaces.
In actual use, this unlatching slide block 3 can adopt glide direction perpendicular to pellet shot from a slingshot 2 axis, and each pellet shot from a slingshot 2 is parallel to each other, and unlock deadbolt 4 and pellet shot from a slingshot 2 axis parallel with pellet shot from a slingshot 2 glide directions are parallel to lock body 6 center line modes, is convenient to make, and uses convenient.And unlatching slide block 3 and pellet shot from a slingshot 2 are spendable shapes such as cylinder or cuboid.And the utility model can change shape as required to adapt to any lockset on the basis that does not change basic structure.

Claims (9)

1. directly push the locking-type lock core open, comprise lock body (6), endwisely slip and be installed on unlock deadbolt (4) on the described lock body (6) and at least one and be installed in the pellet shot from a slingshot hole by marble spring (13) and pellet shot from a slingshot (2) in axial sliding, it is characterized in that: be provided with chute (10) in the described lock body (6), described pellet shot from a slingshot (2) passes described chute (10), described unlock deadbolt (4) one ends stretch in the described chute (10) and the other end is connected with dead bolt elastic pushing device (9), are provided with between described chute (10) and the described pellet shot from a slingshot (2) by described pellet shot from a slingshot (2) driving and make described unlock deadbolt (4) lock opening device in axial sliding.
2. the locking-type lock core of directly pushing open as claimed in claim 1, it is characterized in that: described lock opening device comprises the unlatching slide block (3) that is provided with in the described chute (10), described lock body (6) is provided with the slide block elastic device (11) that described unlatching slide block (3) is compressed described pellet shot from a slingshot (2) side surface, described pellet shot from a slingshot (2) side surface is provided with the opening groove (7) that is used for described unlatching slide block (3) interlock, and it is corresponding with described unlatching slide block (3) that described unlock deadbolt (4) stretches into the interior end of described chute (10).
3. the locking-type lock core of directly pushing open as claimed in claim 2 is characterized in that: described unlatching slide block (3) glide direction is perpendicular to described pellet shot from a slingshot (2) axis.
4. the locking-type lock core of directly pushing open as claimed in claim 2 is characterized in that: described unlatching slide block (3) is cylinder or cuboid.
5. the locking-type lock core of directly pushing open as claimed in claim 2 is characterized in that: described pellet shot from a slingshot (2) side surface is provided with false opening groove (71).
6. the locking-type lock core of directly pushing open as claimed in claim 1 is characterized in that: described pellet shot from a slingshot (2) is cylinder or cuboid.
7. the locking-type lock core of directly pushing open as claimed in claim 1 is characterized in that: described pellet shot from a slingshot (2) is 5 and is parallel to each other.
8. the locking-type lock core of directly pushing open as claimed in claim 1 is characterized in that: described unlock deadbolt (4) is parallel with described pellet shot from a slingshot (2) glide direction.
9. as each described locking-type lock core of directly pushing open in the claim 1 to 8, it is characterized in that: described pellet shot from a slingshot (2) axis is parallel to described lock body (6) center line.
CN2009201591179U 2008-10-03 2009-07-01 Direct push unlocking-type lock core Expired - Fee Related CN201486252U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN200820133889.0 2008-10-03
CN2009201591179U CN201486252U (en) 2008-10-03 2009-07-01 Direct push unlocking-type lock core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201591179U CN201486252U (en) 2008-10-03 2009-07-01 Direct push unlocking-type lock core

Publications (1)

Publication Number Publication Date
CN201486252U true CN201486252U (en) 2010-05-26

Family

ID=42425136

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201591179U Expired - Fee Related CN201486252U (en) 2008-10-03 2009-07-01 Direct push unlocking-type lock core

Country Status (1)

Country Link
CN (1) CN201486252U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104033012A (en) * 2013-03-05 2014-09-10 天津三春科技有限公司 Key cylinder of phalanx key holes and brush type dedicated key
CN106013981A (en) * 2016-03-27 2016-10-12 陈正利 Dislocation opening control spring piece lock

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104033012A (en) * 2013-03-05 2014-09-10 天津三春科技有限公司 Key cylinder of phalanx key holes and brush type dedicated key
CN104033012B (en) * 2013-03-05 2016-12-28 天津三春科技有限公司 The lock core of a kind of Phalanx keyhole and brush private key
CN106013981A (en) * 2016-03-27 2016-10-12 陈正利 Dislocation opening control spring piece lock

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100526

Termination date: 20120701