CN204343813U - A kind of lock core column with angle plough groove type keyhole - Google Patents
A kind of lock core column with angle plough groove type keyhole Download PDFInfo
- Publication number
- CN204343813U CN204343813U CN201420128331.9U CN201420128331U CN204343813U CN 204343813 U CN204343813 U CN 204343813U CN 201420128331 U CN201420128331 U CN 201420128331U CN 204343813 U CN204343813 U CN 204343813U
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- lock core
- keyhole
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- core column
- hole
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- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
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- Lock And Its Accessories (AREA)
Abstract
A kind of lock core column with angle plough groove type keyhole, it is characterized in that lock core column has the keyhole being applicable to folding and inserting along key, namely the keyhole of knuckle plough groove type is formed, and opened marble hole or/and bullet groove designs with the knuckle groove of keyhole, wherein be equipped with pellet or/and spring, the edge of described key has the convex eaves shape of knuckle, also known as the key with folding edge, because the convex eaves height of key avris is in face body region, just in time match with knuckle plough groove type keyhole, when implementing locking, key with folding edge injects in keyhole, top is touched by by visiting the pellet being exposed at keyhole, then lock core column can be made to be rotated by key actuated in lock core hole, to reach the control of locking or unblock.
Description
Technical field
The utility model relates to a kind of lock core controlling organization being applicable to antitheft, fire prevention and any lockset assembling such as anti-drilling, specifically a kind of lock core column with angle plough groove type keyhole.
Background technology
At present; no matter security door, labeled door; also motor vehicle door, and the lock core goods that mechanical lock etc. is continued to use, be mostly the design of one pole secret key; the defect of this design; not only cause secret key quantity not sufficient, mutual opening rate increases problem, and is difficult to accomplish the design of anti-drilling, pick-proof and antitheft; once meet with the machine-operated object prized and stolen as first destroying, be easy to lose its security protection.Therefore, existing lock core product properties is fallen behind, function is delayed, faces the unauthorised broken of modern tool, is difficult to the development and change in adaptation epoch technically.
Summary of the invention
The purpose of this utility model is to overcome the problems referred to above, and special is that various applicable machines lock (i.e. any lockset) and any class goods provide the new-type lock core mechanism design of a kind of simple i.e. " L " pass pole to encrypting.
The purpose of this utility model is achieved in that
A kind of lock core column with angle plough groove type keyhole, it is characterized by lock core and lock core column and have the keyhole that appropriate bands folding inserts along key---also known as the key hole type lock stem stem with knuckle groove (i.e. knuckle hook-type), corresponding key edge is that knuckle is convex eaves shape along shape---be referred to as the key with folding edge, keyhole that is good and knuckle groove inserts and coincide.In a word, lock core hole that any lock core shell, lockset and implements offer or the assembling of non-lock core hole is suitable for the lock core column of knuckle plough groove type keyhole.And, according to design needs, the knuckle groove of keyhole has marble hole or/and bullet groove is open-minded, be wherein equipped with pellet or and spring---also known as the lock core column with angle plough groove type keyhole and pellet office (mechanism) thereof.And pellet both can be arranged at angle ditch trenching dew, also can visit dew at keyhole any place and arrange.
A kind of lock core column with angle plough groove type keyhole, comprise: lock core shell (i.e. lock body), lock core column (i.e. lock core or title lock core shaft), key (namely with the key on folding edge), it is characterized in that lock core shell has the lock core hole arranging lock core column and offers, and lock core column has the keyhole being applicable to injecting along key with folding, and it is different along shape from folding to press key, keyhole has vertical angle hook " L " pass respectively, perpendicular crotch " L " pass, inclination angle dog hole type or arbitrarily cheicers shape keyhole, and " 1 " font and lifting-hook mixing pass, " 1 " font and perpendicular crotch mixing pass, inclination angle lifting-hook and " 1 " word mixed type, crescent and lifting-hook mixing pass, crescent and perpendicular crotch mixing pass, inclination angle lifting-hook and crescent moon mixing pass, be referred to as: lock core column's type of angle groove keyhole, lock core column's type that angle groove keyhole mixes with normal key hole.The position that described key is applicable to injecting keyhole is made up of the convex eaves of key body and knuckle and convex edge body, namely key body one or both sides have similar " L " bending (i.e. vertical hook) shape, " L " perpendicular crotch shape, lifting-hook pitch angle shaped, both sides as "] " sector, and the convex eaves shape of any knuckle in edge, be referred to as: namely the key with folding edge is rolled over along key.And the pellet arrangement general designation pellet of the corresponding lock core column of convex eaves body of key " touches position " and has arbitrary shape (see below some types) design.Described lock core column has corresponding keyhole type respectively by the shape difference of rolling over along key.In other words, the convex eaves body of key or/and key body its " touch a little " and to insert in keyhole that lock core column has with marble hole or/and after the pellet that pellet trenching is revealed touches, key can be realized and rotates the driving of lock core column.
The operating procedure of the utility model embodiment, when the key with folding edge injects the keyhole with angle groove, the convex eaves of key and flanging are by spy being exposed at keyhole as the pellet in angle groove (breach) or/and key body or tab or pearl ball or the arbitrarily dynamic component of card touch top, lock core column's then turn in lock core hole without barrier under key actuated like this, and then reach the object of unblock.The content that following detail section is linking in above-mentioned each scheme, supplement, comprise and improve:
The lock core hole of described lock core shell is offered, there is diameter identical concentric respectively with round, diameter is different same axle center type, non-concentric or/and or/and non-with round, diameter non-same axle center type, and offer type with round, non-concentric arbitrarily.For preventing lock core column from scurrying out at lock core hole, the shell of lock core hole and axle sleeve have that clamp groove is tangent to be offered, and lock core column corresponding with it then has inside groove to offer, and is stuck in clamp groove blocks lock core column's inside groove to make ring.
Hole wall (namely in the lock core shell) correspondence of described lock core hole or the marble hole of non-corresponding lock core column are or/and the arrangement such as bullet groove position has keyway and groove (pod) is offered, and keyway or film trap that the marble hole that lock core column has (refers generally to marble hole, the top of bullet groove or sidepiece or any place) or/and positions such as bullet groove and match also to have local or entire body or arbitrarily groove are offered, cause the key body in mutual groove or tab (inserted sheet) or pearl ball or the dynamic component of card can by marble hole or/and pellet in bullet groove touches and float/falls arbitrarily.Certainly, hole wall (namely in the housing) correspondence of lock core hole or the marble hole of non-corresponding lock core column, or/and bullet groove position, also can be provided with the marble hole of pellet and spring or/and bullet groove is offered.
The type that the utility model presses pellet is different, comprises respectively: any formula such as pellet beans (grain), blade, card moving plate, pin sheet, blade, inserted sheet, magnetic force beans, crypto chip haptic element, arbitrarily contact (haptic element) is or/and the design of arbitrary shape pellet.In a word, after pellet and key " touching position (point) " coincide, side realizes key and drives the control of lock core column.
The no matter that type of the utility model key, by the key with folding edge and convex eaves, its vertical face length degree and leptoprosopy are laterally or/and the one side in thickness and thickness face is or/and the back side has any rail groove or/and stupefied line designs.But, on demand also can trackless groove or/and stupefied line design.The vertical face that described key is general or be plane or for on-plane surface or for flour mixed with adulterants shape.
The key body of described key is or/and convex eaves body and key touch position namely touches a little, difference has depth hole nest shape, height teeth (sawtooth) shape, paddle-tumble (groove) shape, cutting shape respectively, carves convex/spill, slideway shape, protruding rail shape, poroid shape, hole nest shape, pit-shaped, the former part or all of type that is mixed with each other by type, and magnetic force magnetic grain mosaic, crypto chip mosaic etc. arbitrarily existing capability touch type or arbitrary shape.But, as required also can without zigzag, poroid, hole nest shape, pit-shaped, mixed type, and the design such as magnetic force magnetic grain mosaic, code core flap-type.
Good effect of the present utility model, change in the past key controlling organization secret key amount legibility and repetitive rate, emit the problem opened and increase, owing to have employed knuckle convex edge technology in existing key, often on convex edge, increase by one " touching a little ", then meaning causes existing cryptographic key permutation and combination at least to improve more than 1 times.Obviously, by pole, the Ji Xing mechanism to cipher key system increases, be enough to the drop problem solving existing Organic secret key amount multiple proportion, and then the implements such as the locking mechanism that lock core is controlled turn increase the difficulty of one rushly opening preventing or pirate of the open, avoid the replication problem of mutual opening rate to occur as far as possible.
The utility model is applicable to any implements such as safety cabinet, strongbox, cashbox door, vehicle, security door, labeled door, lattice door, rolling door, warehouse gate, case lid, bin, insurance implements, locomotive, aircraft, security door, lockset and switch or place is installed and combined.
Accompanying drawing explanation
Fig. 1 is the side cross sectional views assembled in the lock core hole of lock core shell with the lock core column of angle groove keyhole;
Fig. 2 is that a kind of key is with the sectional schematic diagram of folding along crotch;
Fig. 3 is that a kind of key is with the sectional schematic diagram of folding along straight hook;
Fig. 4 is that schematic diagram faced directly by a kind of key with folding edge;
Fig. 5 is the cross-sectional schematic that the lock core column being provided with band footpath platform in a kind of size lock core hole of lock core shell assembles;
Fig. 6 be a kind of lock core shell lock core hole in be provided with band blade and lock core column's cross-sectional schematic of key body;
Fig. 7 be another lock core shell lock core hole in there is lock core column's schematic diagram of angle plough groove type and general expression keyhole;
Fig. 8 be lock core shell lock core hole in there is lock core column's section cross-sectional schematic of angle plough groove type keyhole;
Fig. 9 be another lock core shell lock core hole in there is lock core column's schematic diagram of angle plough groove type keyhole;
Figure 10 is that the schematic diagram being placed in lock core shell is offered with angle plough groove type keyhole in a kind of two ends in lock core column.
Specific embodiment
Other details of the present utility model and feature, by reading hereafter i.e. comprehensive partial content, and the embodiment described in detail by reference to the accompanying drawings can be cheer and bright.
As Figure 1-10 shows, a kind of lock core column with angle plough groove type keyhole, is characterized in that lock core column 3 has the keyhole 4 being applicable to inserting along key 11 with folding and offers---also known as the keyhole 11 (as Fig. 5,7-9) with angle groove 5; The edge, one or both sides of corresponding described key 11 has knuckle convex eaves 12,13 shape---be referred to as key 11 shape (as Fig. 2-4) with rolling over along 12,13.In a word, lock core hole 2 that any lock core shell, lockset and implements offer or the assembling of non-lock core hole is suitable for the lock core column 3 of knuckle groove 5 formula keyhole 4.And, according to design needs, the knuckle groove 5 of keyhole 4 has marble hole-8 (as Fig. 1,8) or/and bullet groove 9-1 (as Fig. 6) is open-minded, be wherein provided with pellet-9 or and spring 10---also known as the lock core column 3 (as Fig. 1,5,7,10 etc.) with angle plough groove type keyhole and pellet office (mechanism) thereof.Described pellet-9 both can be visited dew at angle groove 5 (-5) and arrange, and also can visit dew at keyhole 4 any place and arrange.Concrete scheme design is as follows:
As Figure 1-10 shows, comprise: lock core shell 1, lock core column 3, key 11 etc., it is characterized in that lock core shell 1 has the lock core hole 2 arranging lock core column 3 and offers, and lock core column 3 has the keyhole 4 being applicable to injecting along key 11 with folding, and press key 11 with folding along 12, 13 shapes are different, keyhole 4 has vertical angle hook " L " hole 4 type respectively (as Fig. 5, 7-9), perpendicular crotch " L " hole-5 type (as Figure 10), inclination angle lifting-hook pass, and " 1 " word+6 shape and lifting-hook mixing pass (as Fig. 7), " 1 " font and perpendicular crotch mixing pass, inclination angle lifting-hook and " 1 " word mixed type, crescent moon 6 shape and lifting-hook mixing pass (as Fig. 9), crescent and perpendicular crotch mixing pass, inclination angle lifting-hook and crescent moon mixed type etc.In other words, lock core column 3 has band angle groove 5 (-5) keyhole 4 type respectively, angle groove 5 keyhole 4 and normal key hole 6 ,+6 (as Fig. 7,9) mixed type etc.Described key 11 is except handle, be made up of key body 11 and the convex eaves body 12 (13) (as Fig. 2-4) of knuckle at the position of applicable reeve keyhole 4, one or both sides as key body 11 have similar " L " vertically hook 12 shape (as Fig. 3), " L " perpendicular crotch 13 shape (as Fig. 2), lifting-hook pitch angle shaped, both sides as "] " convex eaves 12 (13) type of the edge knuckle such as sector, be referred to as---with the key 11 of folding along 12 (13).And the convex eaves body of key 11 is as eaves face or/and eaves limit is or/and at the bottom of eaves or/and inside/outside eaves angle, and the pellet-9 of the corresponding lock core column 3 of any part touches a little i.e. " touching position " and has arbitrary shape (vide infra relative section) design.In addition, key body 11 can continue to use the existing or non-existing any applicable key type (not shown) can touching pellet+9 (as the Fig. 1) that " touch position ".But key body 11 also can the non-marble design that " touches position ", " touching position "-13 of only retaining convex eaves body 12 exists (can see Fig. 1).The corresponding key 11 of described lock core column 3 " touching position "+9 ,-13 place be provided with pellet-9 at marble hole-8 or/and touch (as Fig. 1) with key 11 in bullet groove 9-1.In other words, the convex eaves body 12 of key 11, or/and " touching a little "-13 ,+9 of key body 11 to be inserted in the keyhole 4 of lock core column 3 with marble hole-9 or/and bullet groove 9-1 visits after the pellet-8, the 9-2 (as Fig. 1,6-8) that reveal touch, just realizes key 11 pairs of lock core columns 3 and effectively drives.
As shown in Fig. 1,5-10, this programme feature operation step, when the key 11 with folding edge injects the keyhole 4 with angle groove 5 (-5), the convex eaves of key 11 and flanging 12 (13) are by being exposed at keyhole 4 as the pellet-9 in angle groove and breach 5 (-5) or/and the tactile top such as key body 9+1 or tab or/and pearl ball by spy, under key 11 drives, lock core column 3 can turn in lock core hole 2 without barrier like this.
As shown in Fig. 1,10, the utility model lock core shell 1 has single type and absolute construction type (as Fig. 1), the corresponding type in same axle center, two ends and mutual combined integrated type (as Figure 10) respectively.And no matter that type lock core shell 1 also can have master lock body 1 and auxiliary lock body 1-1 formation (as Figure 10), and the groove 1+1 being suitable for handsetting gear 15 or thumb wheel or plectrum setting offers.And lock core shell also has silk head 1-2 (as Figure 10) design on demand.
The lock core hole 2 of described lock core shell 1 is offered, and has identical concentric on round (as Fig. 1), footpath, same axle center platform-2 pass (as Fig. 5) that diameter is different of diameter respectively, and lock core hole 2 type arbitrarily.
For preventing lock core column 3 from scurrying out at lock core hole 2, the shell of lock core hole 2 has that clamp groove is tangent to be offered, and lock core column 3 corresponding with it has inside groove (not shown), is stuck in clamp groove establishes card to lock core column 3 inside groove to facilitate ring.
As shown in Fig. 1,6,8, the marble hole-8 of the corresponding lock core column 3 of the hole wall of described lock core hole 2 is or/and bullet groove 9-1 has keyway 8-1 offers, and the marble hole that lock core column 3 has is or/and bullet groove has keyway 8-2 or film trap (can with reference to 8-2) and offers as the top of marble hole, bullet groove or sidepiece etc. match, cause the key body 9+1 in mutual groove or tab (can with reference to 9+1) the dynamic component of the card such as (inserted sheet) or pearl ball can by marble hole-8 or/and pellet-9 in bullet groove 9-1 touches and float/falls.Certainly, hole wall (as Fig. 1,6, the 8) correspondence of lock core hole 2 or the marble hole-8 of non-corresponding lock core column 3 are or/and bullet groove 9-1 also can be provided with the marble hole 8 of pellet 9 and spring 10 or/and bullet groove is offered.In other words, the marble hole-8 of described lock core shell 1 and lock core column 3 is or/and have marble hole 8 or keyway 8-1 offers between bullet groove 9-1, namely the marble hole 8 offered of lock core shell 1 is corresponding with the marble hole-8 that lock core column offers, and wherein has pellet 9 (-9) and spring 10 is arranged; And the marble hole-8 that the keyway 8-1 that lock core shell 1 is offered and groove and lock core column 3 offer is or/and bullet groove 9-1, or with the marble hole-8 of lock core column 3 or/and the keyway offered of bullet groove 9-1 top or sidepiece or any part or slot is corresponding or non-corresponding has keyway 8-1 (as Fig. 6) or slot is offered, there is key body 9+1 or/and tab or/and pearl ball etc. (all not drawing) are in interior setting of rising and falling in groove each other.
Described pellet-9 comprises: pellet (all not drawing) design arbitrarily such as pellet beans 9 (as Fig. 1) (grain), blade 9-2 (as Figure 10), card moving plate, pin sheet, blade, inserted sheet, magnetic force beans, crypto chip haptic element.
The convex eaves of side 12,13 of described key 11 looks like longitudinal direction with horizontal wide or/and thickness face is or/and any parts such as the back side can have any rail groove or/and stupefied line (not shown) designs or/and other touches.
The key body 11 of described key 11 is or/and convex eaves body 12 (13) namely touches a little, there is depth hole nest shape, stage teeth thread form, paddle-tumble shape, cutting shape respectively, carve convex/spill, slideway shape, protruding rail shape, poroid shape, hole nest shape (as Fig. 8), pit-shaped, the former part or all of type that is mixed with each other, and any existing capability such as magnetic force magnetic grain mosaic, crypto chip mosaic type of touching and arbitrary shape (all not drawing).
The utility model is a Curve guide impeller again, when lock core column 3 with angle groove 5 (-5) keyhole 4 assembles in lock core hole 2, the angle groove 5 (-5) of lock core column 3 keyhole 4 is open open-minded with lock core hole 2 wall, and corresponding angles groove 5 (-5) longitudinally on one or more lock core hole 2 wall namely lock core shell 1 there is marble hole 8 or/and keyway 8-1 and groove are offered, wherein be provided with pellet 9 or/and key body 9+1 or tab are or/and the dynamic component of pearl ball or arbitrarily card directly or indirectly withstands in angle groove 5, the pellet 9 (9+1) causing lock core column 3 to be exposed in angle groove 5 blocks (not shown).
Claims (10)
1., with a lock core column for angle plough groove type keyhole, it is characterized by lock core column and have knuckle plough groove type keyhole, and the knuckle groove of keyhole is provided with pellet and spring is put in marble hole; Edge due to key is the convex eaves shape of knuckle, therefore is applicable to the keyhole inserting knuckle plough groove type.
2., with a lock core column for angle plough groove type keyhole, it is characterized by lock core column and have knuckle plough groove type keyhole, and the knuckle groove of keyhole is provided with blade and spring is put in bullet groove; Edge due to key is the convex eaves shape of knuckle, therefore is applicable to the keyhole inserting knuckle plough groove type.
3., with a lock core column for angle plough groove type keyhole, it is characterized by lock core column and have the keyhole being applicable to folding and inserting along key, and the mixing of the knuckle groove of keyhole has marble hole and bullet groove, is wherein equipped with pellet or/and spring; The edge of described key is the convex eaves shape of knuckle.
4. the lock core column with angle plough groove type keyhole, comprise: lock core shell, lock core column, with the key of folding along shape and common shape, it is characterized in that the lock core column being provided with band angle groove keyhole and the mixing of normal key hole in the lock core hole that lock core shell has, and inject the key of keyhole by the mixed type with angle groove keyhole and normal key hole, having accordingly with rolling over along shape and common shape, namely forming folding along type joined integrally with normal key.
5. a kind of lock core column with angle plough groove type keyhole according to claim 1 or any one of 3-4, it is characterized in that lock core column is except having marble hole, and at the top of marble hole or any place, have and be applicable to arranging key body or tab or pearl ball at the interior keyway that rises and falls or slot.
6. a kind of lock core column with angle plough groove type keyhole according to any one of claim 2-4, it is characterized in that lock core column is except having bullet groove, and at the top of bullet groove or any place, have and be applicable to arranging key body or tab or pearl ball at the interior keyway that rises and falls or slot.
7. a kind of lock core column with angle plough groove type keyhole according to any one of claim 1-4, it is characterized in that lock core column is when the lock core hole of lock core shell is arranged, the hole wall of lock core hole is with the keyway of lock core column or slot is corresponding or non-corresponding has keyway or slot, with applicable key body or tab or pearl ball or arbitrarily the dynamic component of card in interior setting of rising and falling.
8. a kind of lock core column with angle plough groove type keyhole according to any one of claim 1-4, it is characterized in that by the type of pellet different, comprise respectively: pellet beans, blade, card moving plate, pin sheet, blade, inserted sheet, magnetic force beans, crypto chip haptic element, arbitrarily feeler; Wherein can select an option, or also can blend options arbitrarily.
9. a kind of lock core column with angle plough groove type keyhole according to any one of claim 1-3, is characterized in that pellet both can be arranged at angle ditch trenching dew, also can visit dew at keyhole any place and arrange.
10. a kind of lock core column with angle plough groove type keyhole according to any one of claim 1-4, it is characterized in that the lock core hole of lock core shell is offered, there is diameter identical concentric respectively with round, diameter is different same axle center type, non-concentric or/and with round, non-concentric or/and non-with round, diameter non-same axle center type, and lock core hole type arbitrarily; And, no matter that type, when the key with folding edge injects the keyhole with angle groove, the flanging of key by by the pellet in keyhole and angle groove or key body or tab or pearl ball or arbitrarily the dynamic component of card touch top, under key actuated, lock core column can turn in lock core hole without barrier like this, to reach the object of unblock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420128331.9U CN204343813U (en) | 2014-03-17 | 2014-03-17 | A kind of lock core column with angle plough groove type keyhole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420128331.9U CN204343813U (en) | 2014-03-17 | 2014-03-17 | A kind of lock core column with angle plough groove type keyhole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204343813U true CN204343813U (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420128331.9U Expired - Lifetime CN204343813U (en) | 2014-03-17 | 2014-03-17 | A kind of lock core column with angle plough groove type keyhole |
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| Country | Link |
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| CN (1) | CN204343813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115822377A (en) * | 2022-11-09 | 2023-03-21 | 郑强强 | A secondary anti-theft key set |
-
2014
- 2014-03-17 CN CN201420128331.9U patent/CN204343813U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115822377A (en) * | 2022-11-09 | 2023-03-21 | 郑强强 | A secondary anti-theft key set |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150520 |
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| CX01 | Expiry of patent term |