CN106088850A - A kind of theft proof padlock and the assembly of key - Google Patents
A kind of theft proof padlock and the assembly of key Download PDFInfo
- Publication number
- CN106088850A CN106088850A CN201610442674.6A CN201610442674A CN106088850A CN 106088850 A CN106088850 A CN 106088850A CN 201610442674 A CN201610442674 A CN 201610442674A CN 106088850 A CN106088850 A CN 106088850A
- Authority
- CN
- China
- Prior art keywords
- lock
- lock core
- key
- connector
- keyhole
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B67/00—Padlocks; Details thereof
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B19/00—Keys; Accessories therefor
- E05B19/0017—Key profiles
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
- E05B27/02—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in operated by the edge of the key
- E05B27/08—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in operated by the edge of the key arranged axially
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B67/00—Padlocks; Details thereof
- E05B67/06—Shackles; Arrangement of the shackle
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The present invention relates to field of lockset, particularly relate to the assembly of a kind of theft proof padlock and key, including key and padlock, described padlock includes opening locking device, the described locking device that opens includes that be used for rotating extruding stage clip (8) with lock core afterbody (11) coaxial line opens lock (24), open lock (24) described in and away from being provided with gap between stage clip (8) one end and lock core afterbody (11), and described in open to be additionally provided with on lock (24) to insert for key body (2) and then drive and open the second keyhole (25) that lock (24) rotates.This theft proof padlock is more preferable with the assembly anti-theft effect of key.
Description
Technical field
The present invention relates to field of lockset, particularly relate to the assembly of a kind of theft proof padlock and key.
Background technology
In daily life, lockset is the important tool for protecting people's property safety.Padlock is the most normal in lockset
The one seen, is widely used in the places such as drawer, door, bicycle, and therefore, the theftproof performance of padlock is particularly valued by people.
In the padlock of prior art, key only has only to reach, with lock core sub-component of being hit by a bullet, the purpose that just can reach to unblank that matches, this
Sample one, by unlocking tools such as Unlocking gun, steel disc, screwdrivers, straight cutting enters keyhole and is easy for stirring and even destroys
Pellet in lock core, the most just can open lock by force, causes its theftproof performance poor.
Summary of the invention
The technical problem to be solved is: provide the combination of the preferable theft proof padlock of a kind of anti-theft effect and key
Body.
The technical solution adopted in the present invention is: a kind of theft proof padlock and the assembly of key, including key and padlock,
Described key includes that the shank of the key and key body, the one side of described key body are provided with two row's pellet shrinkage pools along its length,
And the cross section of described key body is moon shape；
Described padlock include lock body, the lock core being arranged in lock body, the lock ring being arranged on lock body, for locking the locking of lock ring
Device and for opening the locking device that opens of lock ring, described lock ring one end is vertically rotationally connected with lock body, the described lock ring other end
Stretching in lock body, described locking device includes dead bolt and makes the stage clip of dead bolt locking lock ring for extruding dead bolt one end, described
The lock ring other end is provided with the locking hole stretching into and then locking lock ring for dead bolt；
Described lock core includes plug body, lock core afterbody and lock core head, and described plug body includes first set gradually
Lock core body, the first connector, the second lock core body, the second connector and the 3rd lock core body, described lock core head, the first lock core
It is provided with identical on body, the first connector, the second lock core body, the second connector, the 3rd lock core body and lock core afterbody the most vertically
First keyhole of shape, described first lock core body, the second lock core body and the 3rd lock core body are equipped with on key body
The pellet assembly that pellet shrinkage pool matches；The elasticity for rotating reset it is equipped with on described first connector and the second connector
Attachment means, described elastic connecting device includes extension spring, the upper alignment pin that extension spring one end is fixed on the preceding paragraph lock core and incites somebody to action
The extension spring other end is fixed on the lower alignment pin of next section of lock core, and is additionally provided with use on described first connector and the second connector
In the extension spring of accommodating normal condition and the arcuate groove of the extension spring of extended state；On described first connector and the second lock core body
The equal separated time of the first keyhole width that equal separated time is the first lock core body of the first keyhole width is along side clockwise
To rotating 90 °, the equal separated time of the first keyhole width of described second connector and the 3rd lock core body is the first lock core body
The equal separated time rotate in an anti-clockwise direction 90 ° of the first keyhole width；
The described locking device that opens includes opening lock with lock core afterbody coaxial line for rotate extruding stage clip, and described in open lock away from
Be provided with gap between stage clip one end and lock core afterbody, and described in open to be additionally provided with on lock to insert for key body and then drive and open lock
The second keyhole rotated.
Use above structure prior art to compare, the invention have the advantages that and first lock core is arranged to syllogic, need
The a part of last form that just can be inserted into lock core afterbody of part rotation that is inserted into that rotates of key to be passed through insertion, and key
Padlock can't be opened, in addition it is also necessary to key continues in opening lock just can open padlock, i.e. key after being inserted into lock core afterbody
In spoon lock core to be inserted into, also to drive and open lock and rotate, finally can be only achieved the purpose unblanked, so one,
For the padlock of prior art, the more safety of the padlock of the application, the most only by by Unlocking gun, steel disc,
The unlocking tools such as screwdriver, stir and even destroy the pellet in lock core, although can be inserted into smoothly in lock core afterbody, but without
Method drives the cooperation opening lock, it is impossible to reach the purpose unblanked.
As preferably, described in open lock in be provided with and match for the pellet shrinkage pool with key body head and then clamp key body
The clamping element of head.One clamping element is set, such key and open and cooperate the most more preferably between lock so that key is inserting
Open lock rotate to can more easily drive after opening in lock, reach to open the purpose of padlock.
As preferably, the end face of described lock core is less than the end face of lock body, and described lock body is provided with the peace for covering lock core
It is additionally provided with deception lock core on Quan Sai, and described lock body, and the shape of the keyhole of described deception lock core and the first keyhole is identical.
So arranging, as long as clogging lock core with flame-arrester vent plug, such ordinary people just can only see the keyhole of deception lock core and leaks outside, i.e.
Ordinary people will be considered that this deception lock core is only genuine lock core, trial then will be gone to open deception lock core and unblank, thus
Open not padlock so that the anti-theft effect of padlock is more preferable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the combination of padlock and key in the present invention.
Fig. 2 is the structural representation of padlock in the present invention.
Fig. 3 is the structural representation of key of the present invention and lock core.
Fig. 4 is the structural representation of the key of the present invention.
Fig. 5 is the overhead, partial cut-away view of key of the present invention and lock core combination.
Fig. 6 is the structural representation of the first connector in the present invention.
Fig. 7 is the structural representation of the second connector in the present invention.
As shown in the figure: 1, the shank of the key；2, key body；3, pellet shrinkage pool；4, lock body；5, lock core；6, lock ring；7, dead bolt；8、
Stage clip；9, locking hole；10, plug body；11, lock core afterbody；12, lock core head；13, the first lock core body；14, first connects
Body；15, the second lock core body；16, the second connector；17, the 3rd lock core body；18, the first keyhole；19, pellet assembly；20, draw
Spring；21, upper alignment pin；22, lower alignment pin；23, arcuate groove；24, lock is opened；25, the second keyhole；26, clamping element；27, peace
Quan Sai；28, deception lock core.
Detailed description of the invention
With detailed description of the invention, the present invention is described further below in conjunction with accompanying drawing, but the present invention is not limited only to following
Detailed description of the invention.
A kind of theft proof padlock and the assembly of key, including key and padlock,
Described key includes the shank of the key 1 and key body 2, and it is recessed that the one side of described key body 2 is provided with two row's pellets along its length
Hole 3, and the cross section of described key body is moon shape；
Described padlock includes lock body 4, the lock core 5 being arranged in lock body 4, the lock ring 6 being arranged on lock body 4, for locking lock ring 6
Locking device and for opening the locking device that opens of lock ring 6, described lock ring 6 one end is vertically rotationally connected with lock body 4, described lock
Ring 6 other end stretches in lock body 4, and described locking device includes dead bolt 7 and makes dead bolt 7 locking lock for extruding dead bolt 7 one end
The stage clip 8 of ring 6, described lock ring 6 other end is provided with the locking hole 9 stretching into and then locking lock ring 6 for dead bolt 7；
Described lock core 5 includes that plug body 10, lock core afterbody 11 and lock core head 12, described plug body 10 include setting successively
The first lock core body the 13, first connector the 14, second lock core body the 15, second connector 16 and the 3rd lock core body 17 put, described
Lock core head the 12, first lock core body the 13, first connector the 14, second lock core body the 15, second connector the 16, the 3rd lock core body 17 with
And on lock core afterbody 11, it is provided with the first keyhole 18 of same shape, described first lock core body the 13, second lock core body the most vertically
15 and the 3rd are equipped with the pellet assembly 19 matched with the pellet shrinkage pool 3 on key body 2 on lock core body 17；Described first even
Being equipped with the elastic connecting device for rotating reset on junctor 14 and the second connector 16, described elastic connecting device includes drawing
Spring 20, extension spring 20 one end is fixed on the upper alignment pin 21 of the preceding paragraph lock core and extension spring 20 other end is fixed on next section of lock
It is additionally provided with for housing drawing of normal condition on the lower alignment pin 22 of core, and described first connector 14 and the second connector 16
The arcuate groove 23 of the extension spring 20 of spring 20 and extended state；The first key on described first connector 14 and the second lock core body 15
The equal separated time of hole 18 width be the equal separated time of the first keyhole 18 width of the first lock core body 13 along clockwise direction
Rotating 90 °, the equal separated time of the first keyhole 18 width of described second connector 16 and the 3rd lock core body 17 is the first lock
The equal separated time rotate in an anti-clockwise direction 90 ° of the first keyhole 18 width of core body 13；
The described locking device that opens includes opening lock 24 with lock core afterbody 11 coaxial line for rotate extruding stage clip 8, and described in open lock
Post 24 away from being provided with gap between stage clip 8 one end and lock core afterbody 11, and described in open to be additionally provided with on lock 24 and insert for key body 2
And then drive the second keyhole 25 opening lock 24 rotation.
Described open lock 24 in be provided with for matching with the pellet shrinkage pool 3 of key body 2 head and then clamping key body 2 head
Clamping element 26.Described clamping element 26 is similar to the structure of pellet assembly, including a spring and a pellet, mainly works as key
Body 2 clamps key body 2 when extending in the second keyhole 25 so that key body 2 rotational preferably drives and opens lock 24 and rotate.
The end face of described lock core 5 is less than the end face of lock body 4, and described lock body 4 is provided with the flame-arrester vent plug for covering lock core 5
Deception lock core 28, and the keyhole of described deception lock core 28 and the shape of the first keyhole 18 it is additionally provided with on 27, and described lock body 4
Identical.Described deception lock core 28 can be with lock core 5 originally does, it is also possible to simply make a band key for cost consideration
The column of keyhole.
During the operation principle of the present invention: first user needs to beat flame-arrester vent plug 27, then the key body 2 of key is inserted into the
In the first keyhole 18 in one lock core body 13 and the first connector 14, then rotating clockwise 90 °, key body 2 is more afterwards
Insert in the first keyhole 18 in the second lock core body 15 and the second connector 16, then rotate counterclockwise 180 °, key afterwards
Body 2 is inserted into the 3rd lock core body 17, is then inserted into opening in the second keyhole 25 of lock 24, and then user rotates key band
Dynamic open lock 24 and rotate, and then open lock 24 and drive stage clip 8 to bounce back so that dead bolt 7 departs from locking hole 9, and then make for can
With freely rotatable lock ring 6, and then open lock ring 6.
Claims (3)
1. theft proof padlock and an assembly for key, including key and padlock, it is characterised in that:
Described key includes the shank of the key (1) and key body (2), and the one side of described key body (2) is provided with two rows along its length
Pellet shrinkage pool (3), and the cross section of described key body is moon shape；
Described padlock includes lock body (4), the lock core (5) being arranged in lock body (4), the lock ring (6) being arranged on lock body (4), use
In locking the locking device of lock ring (6) and being used for opening the locking device that opens of lock ring (6), described lock ring (6) one end and lock body (4)
Vertically being rotationally connected, described lock ring (6) other end stretches in lock body (4), and described locking device includes dead bolt (7) and is used for squeezing
Pressure dead bolt (7) one end makes the stage clip (8) of dead bolt (7) locking lock ring (6), and described lock ring (6) other end is provided with to be stretched for dead bolt (7)
Enter and then lock the locking hole (9) of lock ring (6)；
Described lock core (5) includes plug body (10), lock core afterbody (11) and lock core head (12), described plug body (10)
Including the first lock core body (13) set gradually, the first connector (14), the second lock core body (15), the second connector (16) and
3rd lock core body (17), described lock core head (12), the first lock core body (13), the first connector (14), the second lock core body (15),
The first key of same shape it is provided with the most vertically on second connector (16), the 3rd lock core body (17) and lock core afterbody (11)
Hole (18), described first lock core body (13), the second lock core body (15) and the 3rd lock core body (17) is equipped with and key body (2)
On the pellet assembly (19) that matches of pellet shrinkage pool (3)；Described first connector (14) is all provided with on the second connector (16)
Having the elastic connecting device for rotating reset, described elastic connecting device includes extension spring (20), is fixed extension spring (20) one end
In the upper alignment pin (21) of the preceding paragraph lock core and extension spring (20) other end to be fixed on the lower alignment pin (22) of next section of lock core,
And be additionally provided with on described first connector (14) and the second connector (16) extension spring (20) for housing normal condition and
The arcuate groove (23) of the extension spring (20) of extended state；The first key on described first connector (14) and the second lock core body (15)
The equal separated time of hole (18) width is that the equal separated time of the first keyhole (18) width of the first lock core body (13) is along up time
Pin direction rotates 90 °, the first keyhole (18) width of described second connector (16) and the 3rd lock core body (17) equal
Separated time is the equal separated time rotate in an anti-clockwise direction 90 ° of the first keyhole (18) width of the first lock core body (13)；
The described locking device that opens includes that be used for rotating extruding stage clip (8) with lock core afterbody (11) coaxial line opens lock (24), and institute
State and open lock (24) away from being provided with gap between stage clip (8) one end and lock core afterbody (11), and described in open and also set on lock (24)
Have to insert for key body (2) and then drive and open the second keyhole (25) that lock (24) rotates.
Theft proof padlock the most according to claim 1 and the assembly of key, it is characterised in that set in opening lock (24) described in:
Have for matching with the pellet shrinkage pool (3) of key body (2) head and then clamping the clamping element (26) of key body (2) head.
Theft proof padlock the most according to claim 1 and the assembly of key, it is characterised in that: the end face of described lock core (5)
Less than the end face of lock body (4), described lock body (4) is provided with the flame-arrester vent plug (27) for covering lock core (5), and described lock body (4)
On be additionally provided with deception lock core (28), and the shape of the keyhole of described deception lock core (28) and the first keyhole (18) is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610442674.6A CN106088850A (en) | 2016-06-21 | 2016-06-21 | A kind of theft proof padlock and the assembly of key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610442674.6A CN106088850A (en) | 2016-06-21 | 2016-06-21 | A kind of theft proof padlock and the assembly of key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106088850A true CN106088850A (en) | 2016-11-09 |
Family
ID=57237479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610442674.6A Pending CN106088850A (en) | 2016-06-21 | 2016-06-21 | A kind of theft proof padlock and the assembly of key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106088850A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590378A (en) * | 2018-05-15 | 2018-09-28 | 胡鲁平 | Double copies open U-shaped lock |
| CN109306822A (en) * | 2018-12-06 | 2019-02-05 | 陈浩 | A kind of Novel anti-theft pin tumbler lock private key |
| CN109653612A (en) * | 2018-12-06 | 2019-04-19 | 陈浩 | A kind of Novel anti-theft pin tumbler lock lock core Anti-blocking device |
| CN109667495A (en) * | 2018-12-06 | 2019-04-23 | 陈浩 | A kind of Novel anti-theft pin tumbler lock quickly unlocking device |
| CN109667494A (en) * | 2018-12-06 | 2019-04-23 | 陈浩 | A kind of Novel anti-theft pin tumbler lock key resetting apparatus |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10258203A1 (en) * | 2002-09-09 | 2004-07-08 | Wah Yuet (Ng's) Co. Ltd. | Padlock operated by key or combination code comprising body containing lock cylinder assembly operated by key and combination lock assembly |
| CN102011526A (en) * | 2010-11-11 | 2011-04-13 | 王晓荡 | Locking method using two groups of lock parts and lock core assembly |
| CN102587729A (en) * | 2012-02-24 | 2012-07-18 | 陈澄和 | Blade lock and key |
| CN203531571U (en) * | 2013-09-18 | 2014-04-09 | 常州市武进翔宇电子元器件有限公司 | Anti-theft padlock |
| CN103899150A (en) * | 2014-03-27 | 2014-07-02 | 宁波市鄞州剑均机械科技有限公司 | Combination of lock and key and application method of combination |
| CN103912162A (en) * | 2014-03-27 | 2014-07-09 | 宁波市鄞州剑均机械科技有限公司 | Combination of antitheft key and lock and using method of combination |
| CN103924848A (en) * | 2014-03-27 | 2014-07-16 | 宁波市鄞州剑均机械科技有限公司 | Antitheft padlock and method for applying same |
-
2016
- 2016-06-21 CN CN201610442674.6A patent/CN106088850A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10258203A1 (en) * | 2002-09-09 | 2004-07-08 | Wah Yuet (Ng's) Co. Ltd. | Padlock operated by key or combination code comprising body containing lock cylinder assembly operated by key and combination lock assembly |
| CN102011526A (en) * | 2010-11-11 | 2011-04-13 | 王晓荡 | Locking method using two groups of lock parts and lock core assembly |
| CN102587729A (en) * | 2012-02-24 | 2012-07-18 | 陈澄和 | Blade lock and key |
| CN203531571U (en) * | 2013-09-18 | 2014-04-09 | 常州市武进翔宇电子元器件有限公司 | Anti-theft padlock |
| CN103899150A (en) * | 2014-03-27 | 2014-07-02 | 宁波市鄞州剑均机械科技有限公司 | Combination of lock and key and application method of combination |
| CN103912162A (en) * | 2014-03-27 | 2014-07-09 | 宁波市鄞州剑均机械科技有限公司 | Combination of antitheft key and lock and using method of combination |
| CN103924848A (en) * | 2014-03-27 | 2014-07-16 | 宁波市鄞州剑均机械科技有限公司 | Antitheft padlock and method for applying same |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590378A (en) * | 2018-05-15 | 2018-09-28 | 胡鲁平 | Double copies open U-shaped lock |
| CN109306822A (en) * | 2018-12-06 | 2019-02-05 | 陈浩 | A kind of Novel anti-theft pin tumbler lock private key |
| CN109653612A (en) * | 2018-12-06 | 2019-04-19 | 陈浩 | A kind of Novel anti-theft pin tumbler lock lock core Anti-blocking device |
| CN109667495A (en) * | 2018-12-06 | 2019-04-23 | 陈浩 | A kind of Novel anti-theft pin tumbler lock quickly unlocking device |
| CN109667494A (en) * | 2018-12-06 | 2019-04-23 | 陈浩 | A kind of Novel anti-theft pin tumbler lock key resetting apparatus |
| CN109667495B (en) * | 2018-12-06 | 2020-07-17 | 盛守斌 | Quick unlocking device for anti-theft pin tumbler lock |
| CN109667494B (en) * | 2018-12-06 | 2020-07-17 | 盛守斌 | Key resetting device for anti-theft cylinder lock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106088850A (en) | A kind of theft proof padlock and the assembly of key | |
| CN201050225Y (en) | Anti-opening and anti-prying lock | |
| CN203584033U (en) | Multifunctional anti-theft lock cylinder body and key | |
| WO2008031248A1 (en) | A mechanical motored lock cylinder using a thin key card | |
| CN102644414B (en) | Tri-safety idle lock | |
| CN105909086A (en) | Combination of anti-theft padlock and key | |
| US7966852B1 (en) | Two-stage lock cylinder structure | |
| CN109458152B (en) | Oil well wellhead anti-theft device | |
| CN106014007A (en) | Anti-theft padlock and key assembly | |
| CN106088852A (en) | Padlock and the combination of key | |
| CN106014012A (en) | Anti-theft padlock and key assembly | |
| CN205476900U (en) | Theftproof lock core reaches rather than complex key | |
| CN111502415B (en) | Reversible lock body with square tongue protection | |
| CN201343910Y (en) | Pin tumbler lock head with double-raised-head cylindrical pin tumbler and key thereof | |
| CN211691873U (en) | Lock core and lock | |
| CN201024952Y (en) | Theft prevention well mouth device | |
| CN201056888Y (en) | Tamper-proof U shaped lock | |
| CN102704753B (en) | Technical unlocking resisting lockset | |
| CN219794955U (en) | Explosion-proof pick-proof and drilling-proof safety lock | |
| CN201103276Y (en) | Idle run anti-theft spring lock | |
| CN214463305U (en) | Super B-level lock cylinder | |
| CN204266688U (en) | Safe-guard door lock and outdoor cabinet | |
| CN216893835U (en) | Lock structure of key is opened to rotatory handle back | |
| CN201933859U (en) | Lock hole protection device | |
| TWI460343B (en) | Multi-cut lock heart |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |
|
| RJ01 | Rejection of invention patent application after publication |