CN1796710A - Theftproof Lock - Google Patents
Theftproof Lock Download PDFInfo
- Publication number
- CN1796710A CN1796710A CN 200410101191 CN200410101191A CN1796710A CN 1796710 A CN1796710 A CN 1796710A CN 200410101191 CN200410101191 CN 200410101191 CN 200410101191 A CN200410101191 A CN 200410101191A CN 1796710 A CN1796710 A CN 1796710A
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- CN
- China
- Prior art keywords
- driving element
- cover plate
- lock
- periphery
- lockhole
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Abstract
A burglar-proof lock consists of lock core with lock hole, driving element set at one side of lock, cover plate being controlled by driving element and being cross-set on through hole, through channel passing through radially on peripheral wall of lock and locating at front position of lock core. It is featured as controlling said driving element by remote control, setting shaft rod at power output end of driving element to link-act with cover plate for controlling cover plate to shield on in front of lock hole or to let lock hole be at through state.
Description
[technical field]
The present invention relates to a kind of lockset, is a kind of building field that applies to, and can prevent that the burglar from inserting the theftproof lock of opening with things such as keys.
[background technology]
Lockset is the basic utensil that people protect property safety; with the lockset that is installed on the dwelling house gate is example; on the whole the pattern of lockset can divide into two kinds of hand and induction types; so-called hand is to rotate with the lock core on the key operated gate; make badge tongue retraction (perhaps can be opened control a retraction), promptly can inlet chamber in.And in order to improve its anti-theft feature, the structure of the manual lockset of this kind is increasingly sophisticated, and two-section syllogic is even arranged, yet, can not dare not or would not speak up ground, as long as there is lockhole to insert for key, the superb burglar of skill promptly has way to insert unlatching with foreign matter, and its anti-theft effect still causes anxiety.
And so-called induction type, be on the gate, to establish an induction main frame, cooperate with a contactless card again and open, on the whole the pattern that cooperates of induction main frame and contactless card is divided into contact and contactless two kinds, no matter be which kind of induction main frame, because it need read the numerical value of contactless card with wafer, and, need in wall, dispose power line, so cost is higher.Especially, if the electrodynamic type theftproof lock is not the time to have reserved circuit in building, but the house owner was installed additional voluntarily afterwards, and its power line promptly becomes exposed open-wire line, is repugnant to the eye.
From the above, the existing lockset that is installed on building need be with key operated, and its anti-theft effect still causes anxiety, and the induction type lockset then has cost height, inconvenient shortcoming of afterwards installing.
[summary of the invention]
In order to improve the shortcoming of above-mentioned existing lockset anti-theft effect difference, though main purpose of the present invention is to provide a kind of lockhole that has, can control this lockhole is closure state, inserts the theftproof lock of opening with foreign matter with pre-anti-theft.
Based on above-mentioned purpose, major technique means of the present invention provide a kind of theftproof lock, comprise that one has the cylinder lockset of lock core, this lock core center has a lockhole, it is characterized in that: also comprise the driving element that is assembled in this cylinder lockset one side, one by the cover plate of this driving element control rotation, and the perisporium of cylinder lockset is provided with the groove of wearing that radially runs through and be correspondingly positioned at the lock core anterior position, described cover plate promptly is placed through this and wears groove, again, this driving element is rotated by remote control, the clutch end of driving element be provided with one with the axostylus axostyle of this cover plate interlock, be shielded in lockhole the place ahead with control cover plate, perhaps make lockhole be the perforation shape.
Described theftproof lock is characterized in that: described driving element can be motor or electromagnet.
Described theftproof lock is characterized in that: the surface of described cover plate is a circular arc.
Described theftproof lock is characterized in that: described cover plate can directly be incorporated on the axostylus axostyle of driving element.
Described theftproof lock is characterized in that: the axostylus axostyle of described driving element is provided with screw rod, and this cover plate periphery then is laid with the tooth portion with screw engages, on this cover plate and be provided with a short slot, the width of this short slot with highly be lockhole section greater than lock core.
Described theftproof lock, it is characterized in that: described driving element is located at the lower position of cylinder lockset, fix a cam on the axostylus axostyle of this driving element, the oblique microscler shank that extends of this cover plate periphery, this shank stage casing forms a fulcrum, and shank differs from this distolateral edge of cover plate is the periphery that stays on this cam, for the deflection of cam ejection cover plate.
Described theftproof lock, it is characterized in that: wherein, described driving element is a lower position of being located at the cylinder lockset, fixes a cam on the axostylus axostyle of this driving element, be piercing in the supporting part that this lockset is worn groove and be provided with one bottom the periphery of this cover plate, this supporting part is to be held in this cam periphery.
Described theftproof lock is characterized in that: can be provided with a gear on the axostylus axostyle of this driving element; The periphery of this cover plate extends a long slab portion, the terminal round plate that forms of this long slab portion, be provided with tooth portion with the gears engaged of this driving element in this round plate periphery, be formed centrally a fulcrum in addition in this round plate, being provided with one section in card again is that the arc in the center of circle is placed restrictions on groove with the fulcrum.
By above-mentioned technological means, the present invention can improve existing general lockset and induction type door lock, and has following columns item advantage:
1, range of application is extremely wide: The present invention be directed to the anti theft design of tapered end, therefore can apply to any lockset with lockhole.
2, making the burglar insert lockhole with foreign matter opens: by design of the present invention, when the user away from keyboard, and when desiring to enable the anti-theft feature of lockset, can start driving element makes cover plate be shielded in the lockhole of lock core, the burglar promptly can't penetrate lockhole with foreign matter and open, compared to general lockset, the present invention can guarantee anti-theft effect.
When 3, the present invention applied to building, distribution in wall can also not need distribution in advance, but provide power supply with battery in advance, is convenient for people to install afterwards again.
4, compared to the door lock of induction type, price of the present invention is lower, and can spread to the mass society masses.
[description of drawings]
Fig. 1 is the front side three-dimensional appearance schematic diagram that the present invention is assembled in an outer casing.
Fig. 2 is the rear side three-dimensional appearance schematic diagram that the present invention is assembled in an outer casing.
Fig. 3 be cover plate beat of the present invention in a side, make key can insert the three-dimensional appearance schematic diagram of lock core.
Fig. 4 is that cover plate of the present invention hides in the lock core front side, the three-dimensional appearance schematic diagram that key can't be inserted.
Fig. 5 is the rear side three-dimensional appearance schematic diagram of second kind of embodiment of the present invention.
Fig. 6 is second kind of embodiment of the present invention, and with the side plane schematic diagram of cover closure lockhole.
Fig. 7 is second kind of embodiment of the present invention, and makes short slot and the involutory side plane schematic diagram afterwards of lockhole on the cover plate.
Fig. 8 is the rear side face upwarding stereogram of the third embodiment of the present invention.
Fig. 9 is the rear side face upwarding stereogram of the 4th kind of embodiment of the present invention.
Figure 10 is the rear side face upwarding stereogram of the 5th kind of embodiment of the present invention.
[specific embodiment]
Please consult Fig. 1～shown in Figure 10 simultaneously, theftproof lock provided by the present invention is to comprise that one has lock core 100,500 cylinder lockset 10,50 are positioned at cylinder lockset 10, the driving element 20 of 50 1 sides, 60, one driven element 20, the cover plate 30 that 60 controls are rotated, 70, described cylinder lockset 10,50 are provided with for cover plate 30,70 place wear groove 11,51, and driving element 20,60 is to cooperate remote controller control forward or reverse, when desiring to go out, can start driving element 20,60 rotate, make cover plate 30,70 as Fig. 4,5, cover lock core 100 shown in 6,500 lockhole 101,501, the burglar promptly can't place with foreign matter and open lock core 100,500, to reach antitheft purpose.When desire is removed anti-theft state,,, can insert for key and open cylinder lockset 10,50 to drive lockhole 101,501 positions of cover plate 30,70 skew lock cores 100,500 again with 20,60 rotations of remote controller control driving element again.
Above-mentioned is general introduction of the present invention, and has contained five kinds of enforcement kenels at least, below is about to concrete structure of the present invention and is described in detail:
Fig. 1～Figure 4 shows that first kind of embodiment of the present invention, with described cylinder lockset 10 and driving element 20, cover plate 30 is assembled in the outer casing 40, during installation, promptly be installed in the perforation at gate by this outer casing 40, cylinder lockset 10 is then similar with common product, that is comprise a lock core 100, one is coated on the key seat 105 outside the lock core 100, and one be coated on the outer sleeve 107 of key seat 105, the front end center of lock core 100 is provided with lockhole 101, the front end of sleeve 107 and key seat 105 then is provided with for key and passes, with the perforation 108 that penetrates lockhole 101,106, then place (not shown) between lock core 100 and the key seat 105 with the array pin, under the normality, the part pin is to be equipped between lock core 100 and the key seat 105, must be inserted in lockhole 101 with corresponding key, can the ejection pin, make pin place lock core 100 respectively, in the key seat 105, to control lock core 100 rotations, because its package assembly and existing product are similar, also non-this case emphasis is so repeat no more.
In present embodiment, the retraction and keep a gap slightly of the front end of lock core 100 and key seat 105 with the front end of sleeve 107, the described groove 11 of wearing promptly communicates with this gap through sleeve 107 perisporiums.
Described driving element 20 is with remote controller control rotating, it can be made with motor as shown in the figure, or electromagnet is made, driving element 20 is to be installed on outer casing 40 inboards, and its clutch end is provided with an axostylus axostyle 21, on axostylus axostyle 21 in conjunction with a corresponding cover plate 30 of wearing in the groove 11 that is inserted in, when cover plate 30 is when opening shape, it is a LRO Lateral Runout outward shown in Fig. 2,3, and it is outwarded winding in lockhole 101 scopes of lock core 100, and key promptly can insert lockhole 101 rotations.
When desiring to enable anti-theft feature, start driving element 20 with remote controller again, to drive cover plate 30 deflections, be closed in lock core 100 front sides, the burglar promptly can't insert with foreign matter.
In addition, destroy cover plate 30 with electric drill in order to prevent the burglar, the present invention can be further the surface of cover plate 30 is made as circular-arc because drill bit is difficult for holing on arc surface, so can guarantee anti-theft effect.
For another Fig. 5～shown in Figure 7 is another kind of embodiment of the present invention, described driving element 60 also by remote controller control just, counter-rotating, driving element 60 is to be installed on an outer casing 80 inboards with cylinder lockset 50, cylinder lockset 50 is similar with existing product, that is the centre is provided with a lock core 500, but, be provided with from cylinder lockset 50 stage casings one be through to lock core 500 lockhole 501 wear groove 51, and described driving element 60 is fixed in the inboard of outer casing 80, on its axostylus axostyle and be provided with a screw rod 61, and described cover plate 70 is to be hubbed at outer casing 80 inboards, plate body and part are placed through groove 51, show the tooth portion 701 that is meshed with screw rod 61 in cover plate 70 outer peripheral edges cloth again, on the plate body of cover plate 70 and be provided with a short slot 71, the width of short slot 71 with highly be lockhole 501 sections greater than lock core 500.
That is driving element 60 is activated, and drives cover plates 70 rotations with screw rod 61, and when making each internal perisporium of the short slot 71 of cover plate 70 be positioned at lockhole 501 outer circumferential sides as shown in Figure 7, can be so that key inserts lockhole 501.Otherwise, when desire starts anti-theft feature, start driving element 60 with remote controller again, promptly can drive cover plate 70 rotations, make its short slot 71 break away from the scope of lockhole 501 shown in Fig. 5,6, promptly the plate body periphery with cover plate 70 covers lockhole 501, inserts the ejection pin with anti-theft with foreign matter.
The difference of above-mentioned second kind of embodiment and first kind of embodiment only is that driving element 20,60 drives the mode difference of cover plate 30,70, but all comes from identical design concept.In addition, based on identical design concept, the present invention proposes Fig. 8,9,10 3 kind of embodiment in addition.
See also shown in Figure 8, the present invention is a lower position of driving element 20A being located at the cylinder lockset, fix a cam 22A on the axostylus axostyle of driving element 20A, wear groove 11A and circular cover plate 30A penetrates cylinder lockset 10A perisporium, cover plate 30A periphery and the oblique microscler shank 31A that extends, be provided with a pivot hole 32A in shank 31A, use on the inboard perisporium that is hubbed at outer casing 40A, and shank 31A differs from this distolateral edge of cover plate 30A is the periphery that normality stays on cam 22A, so when driving element 20A driving cam 22A rotates, promptly can push against shank 31A deflection, and then cover plate 30A is outwarded winding in the lockhole scope of lock core, perhaps be shielded in the lockhole front side.
Fig. 9 is the 4th kind of embodiment of the present invention, it is the lower position of driving element 20B being located at the cylinder lockset, still fix a cam 22B on the axostylus axostyle of driving element 20B, and the periphery of cover plate 30B bottom is provided with one and is piercing in lockset and wears groove 11B, and normality is held in the supporting part 31B of cam 22B periphery, when startup driving element 20B makes cam 22B rotation, and can be so that cover plate 30B breaks away from the scope of lockhole, perhaps be shielded in the lockhole front side, open lockset to prevent that foreign matter from inserting.
Figure 10 is the 5th kind of embodiment of the present invention, driving element 20C is located at the lower position of cylinder lockset 10C, still be provided with a gear 21C on the axostylus axostyle of driving element 20C, and being provided with one, the periphery of cover plate 30C is piercing in the 31C of long slab portion that cylinder lockset 10C wears groove 11C, the terminal round plate 32C that forms of the 31C of long slab portion, be provided with the 311C of tooth portion with the gear 21C of driving element 20 engagement in round plate 32C periphery, be provided with the pivot hole that can be hubbed at outer casing 40C in round plate 32C center in addition, and form a fulcrum, be provided with one section arc in card again and place restrictions on groove 33C with pivot hole concentric, and being provided with one, outer casing 40C penetrates the guide posts 43C that places restrictions on groove 33C, when starting driving element 20C, promptly can drive cover plate 30C by gear 21C rotates with fulcrum, and outward winding or be shielded in the lockhole front side, again, the maximum deflection angle of cover plate 30C is with till the two ends of placing restrictions on groove 33C.
Claims (9)
1, a kind of theftproof lock, comprise that one has the cylinder lockset of lock core, this lock core center has a lockhole, it is characterized in that: also comprise the driving element that is assembled in this cylinder lockset one side, one by the cover plate of this driving element control rotation, and the perisporium of cylinder lockset is provided with the groove of wearing that radially runs through and be correspondingly positioned at the lock core anterior position, described cover plate promptly is placed through this and wears groove, again, this driving element is rotated by remote control, the clutch end of driving element be provided with one with the axostylus axostyle of this cover plate interlock, be shielded in lockhole the place ahead with control cover plate, perhaps make lockhole be the perforation shape.
2, theftproof lock as claimed in claim 1 is characterized in that: described driving element is a motor.
3, theftproof lock as claimed in claim 1 is characterized in that: described driving element is an electromagnet.
4, as claim 1 or 2 or 3 described theftproof locks, it is characterized in that: the surface of described cover plate is a circular arc.
5, theftproof lock as claimed in claim 4 is characterized in that: described cover plate is directly to be incorporated on the axostylus axostyle of driving element.
6, theftproof lock as claimed in claim 4, it is characterized in that: the axostylus axostyle of described driving element is provided with screw rod, this cover plate periphery then is laid with the tooth portion with screw engages, on this cover plate and be provided with a short slot, the width of this short slot with highly be lockhole section greater than lock core.
7, theftproof lock as claimed in claim 4, it is characterized in that: described driving element is located at the lower position of cylinder lockset, fix a cam on the axostylus axostyle of this driving element, the oblique microscler shank that extends of this cover plate periphery, this shank stage casing forms a fulcrum, and shank differs from this distolateral edge of cover plate is the periphery that stays on this cam, for the deflection of cam ejection cover plate.
8, theftproof lock as claimed in claim 4, it is characterized in that: wherein, described driving element is a lower position of being located at the cylinder lockset, fix a cam on the axostylus axostyle of this driving element, be piercing in the supporting part that this lockset is worn groove and be provided with one bottom the periphery of this cover plate, this supporting part is to be held in this cam periphery.
9, theftproof lock as claimed in claim 4 is characterized in that: the axostylus axostyle of this driving element is provided with a gear;
The periphery of this cover plate extends a long slab portion, the terminal round plate that forms of this long slab portion, be provided with tooth portion with the gears engaged of this driving element in this round plate periphery, be formed centrally a fulcrum in addition in this round plate, being provided with one section in card again is that the arc in the center of circle is placed restrictions on groove with the fulcrum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200410101191A CN100588811C (en) | 2004-12-20 | 2004-12-20 | Theftproof Lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200410101191A CN100588811C (en) | 2004-12-20 | 2004-12-20 | Theftproof Lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1796710A true CN1796710A (en) | 2006-07-05 |
| CN100588811C CN100588811C (en) | 2010-02-10 |
Family
ID=36818001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200410101191A Expired - Fee Related CN100588811C (en) | 2004-12-20 | 2004-12-20 | Theftproof Lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100588811C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101736948A (en) * | 2010-03-17 | 2010-06-16 | 艾纯强 | Coded lock operated by both of remote controller and key |
| CN107060508A (en) * | 2017-04-12 | 2017-08-18 | 重庆美心.麦森门业有限公司 | Lock box with homing position type hole plugging device |
-
2004
- 2004-12-20 CN CN200410101191A patent/CN100588811C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101736948A (en) * | 2010-03-17 | 2010-06-16 | 艾纯强 | Coded lock operated by both of remote controller and key |
| CN107060508A (en) * | 2017-04-12 | 2017-08-18 | 重庆美心.麦森门业有限公司 | Lock box with homing position type hole plugging device |
| CN107060508B (en) * | 2017-04-12 | 2022-08-02 | 重庆美心.麦森门业有限公司 | Lock box with reset type hole plugging device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100588811C (en) | 2010-02-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20100210 Termination date: 20121220 |