CN102817501B - Lock device with dual-key and dual-control anti-theft lock core and key device matched with lock device - Google Patents
Lock device with dual-key and dual-control anti-theft lock core and key device matched with lock device Download PDFInfo
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- CN102817501B CN102817501B CN201210314894.2A CN201210314894A CN102817501B CN 102817501 B CN102817501 B CN 102817501B CN 201210314894 A CN201210314894 A CN 201210314894A CN 102817501 B CN102817501 B CN 102817501B
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Abstract
The invention discloses a lock device with a dual-key and dual-control anti-theft lock core and a key device matched with the lock device. The lock device comprises a lock case, an opening lock core, a control lock core, a first marble assembly, a second marble assembly and a lock body opening assembly, wherein the opening lock core is provided with a key hole and is axially arranged in the lock case, the control lock core is matched with the opening lock core so as to be arranged in the lock case, the first marble assembly is arranged between the opening lock core and the lock case, the second marble assembly is arranged between the opening lock core and the lock case and is far away from one side of the first marble assembly, and the lock body opening assembly is arranged by being matched with the opening lock core and is positioned on one side, which is far away from the key hole, in the lock case. According to the lock device with the dual-key and dual-control anti-theft lock core and the key device matched with the lock device, the defects of low reliability, short technical opening time, poor safety and the like of common monitoring of two persons in the prior art can be overcome, and the advantages of high reliability, short technical opening time and good safety of the common monitoring of the two persons are achieved.
Description
Technical field
The present invention relates to lock technology field, particularly, relate to the key apparatus that the locking device with double key dual control anti-theft lock mates with it.
Background technology
Lockset is a kind of product of protection personal property, and object is the common name of a kind of protective articles protecting the privacy of individual or property not to be encroached on.Lockset is the general designation of lock, and lock point many types, have the lock of various shape.Door lock is part ornament inherently, if material, coating go wrong, may cause corrosion, coating color comes off, and copper gold-plated or other strong adhesion, non-discoloring coating are selected in suggestion.Entering house door is all finished product security door substantially, and home decoration mainly selects interior door lock.The easy self-locking of ball shaped door lock, damage, seldom use.The hand holding lock of band base plate is often selected in bedroom, study, and the passage lock of the band base plate not needing key is commonly used in kitchen, lavatory.
But, if when using a lock key and supervised by two people, there is a lot of drawback in conventional lock of the prior art; Cannot solve a lock must the common problems that could open of two people, and the reliability of supervising in double harness is lower; Further, the technical opening time is short, and safety is also poor.
Realizing in process of the present invention, inventor finds at least to exist in prior art that the reliability of supervising in double harness is low, the technical opening time is short and the defect such as poor stability.
Summary of the invention
The object of the invention is to, for the problems referred to above, propose a kind of locking device with double key dual control anti-theft lock, the advantage high with the reliability realizing supervising in double harness, the technical opening time is short and safety is good.
Another object of the present invention is to, propose the key apparatus that a kind of and above-mentioned locking device with double key dual control anti-theft lock matches.
For achieving the above object, the technical solution used in the present invention is: a kind of locking device with double key dual control anti-theft lock, comprise lock housing, there is keyhole, axially be arranged on the opening lock master in described lock housing, the control lock core be arranged in lock housing is coordinated with described opening lock master, be arranged on the first pellet assembly between described opening lock master and lock housing, be arranged on the second pellet assembly away from the first pellet assembly side between described opening lock master and lock housing, and to coordinate with described opening lock master and install, and be positioned at the lock body opening assembly of lock housing away from keyhole side.
Further, described opening lock master, comprise opening lock master body, the first flange collar is provided with near the end edge of keyhole at described opening lock master body, described opening lock master body offers for control the vertical groove that is connected of lock core, described opening lock master body away from keyhole end edge, be provided with the second flange collar and first ring connected in star successively from the direction near keyhole;
Along described second flange collar, first ring connected in star and the direction near keyhole, be provided with the horizontal groove through the second flange collar and first ring connected in star at the middle part of described opening lock master body.
Further, described lock body opening assembly, comprise and being horizontally disposed with and the lock body opening sheet matched with the horizontal groove on described opening lock master body, and arrange with the right-angled intersection of described lock body opening sheet and the opening lock master collar matched with the first ring connected in star on described opening lock master body.
Further, described control lock core, comprise the control plug body that one end is provided with keyhole, described control plug body near keyhole an end margin, be provided with the 3rd flange collar and the second annular groove successively from away from the direction of keyhole, described control plug body is vertically provided with the control lock core card matched with the vertical groove on opening lock master body;
Described control plug body controls between lock core card and the end away from keyhole one end, be provided with the 4th flange collar successively, around the arc groove and the 5th flange collar that control the peripheral large half cycle of plug body; The main TV structure of described 4th flange collar, arc groove and the 5th flange collar is that H-shaped is arranged, and the main TV structure of arc groove is positioned at the bottom of the main TV structure of the 4th flange collar and the 5th flange collar.
Further, described control plug body controls the bottom of lock core card, is provided with the groove that Open Side Down.
Further, described first pellet assembly, comprises from direction, the first to five pellet part that the tartar being successively set between opening lock master and lock housing and end and corresponding key matches and the stealthy control pellet away from keyhole.
Further, in described the first to five pellet part, the first pellet part and the 3rd pellet part, comprise respectively and from up to down hold out against the not identical straight bullet of the sealing bead, spring, I-shaped tack and the length that are equipped with successively; And/or,
Described second pellet part, the 4th pellet part and the 5th pellet part, comprise the sealing bead, spring, the straight bullet that straight tack is not identical with length that from up to down hold out against successively and be equipped with respectively; And/or,
Described stealthy control pellet, comprises the sealing bead, spring, I-shaped tack and the straight tack that from up to down hold out against successively and be equipped with.
Further, described second pellet assembly, comprises from the direction away from keyhole, is successively set on the first to five pellet part between opening lock master and lock housing and corresponding with the first pellet assembly.
Further, in described the first to five pellet part, described first pellet part and the 3rd pellet part, comprise respectively and bottom-uply hold out against the sealing bead, spring and the I-shaped tack that are equipped with successively; And/or,
Described second pellet part, the 4th pellet part and the 5th pellet part, comprise respectively and bottom-uply hold out against the sealing bead, spring and the straight tack that are equipped with successively.
Meanwhile, another technical scheme that the present invention adopts is: the key apparatus that a kind of and above-described locking device with double key dual control anti-theft lock matches, and comprises the unlocking key that matches with described control lock core respectively and controls key; Between the tartar of described unlocking key and the tartar controlling key, it is the differential complementary setting of tartar;
Described control key injects the keyhole controlled on lock core, be rotated counterclockwise 180 degree, stealthy control pellet is outputed from lock housing, extract control key, again described unlocking key is injected the keyhole controlled on lock core, drive opening lock master to rotate by the differential complimentary fashion of tartar, the lock body opening sheet that rotarily drives of opening lock master forwards the position that this lockset opens to.
The locking device with double key dual control anti-theft lock of various embodiments of the present invention and the key apparatus mated with it, because this locking device comprises lock housing, there is keyhole, the axial opening lock master be arranged in lock housing, the control lock core be arranged in lock housing is coordinated with opening lock master, be arranged on the first pellet assembly between opening lock master and lock housing, be arranged on the second pellet assembly away from the first pellet assembly side between opening lock master and lock housing, and coordinate with opening lock master and install and be positioned at the lock body opening assembly of lock housing away from keyhole side; The drawback of lock key two people's supervision in prior art can be solved, and overcome easily by a difficult problem for technical opening; Thus can overcome that the reliability of supervising in double harness in prior art is low, the technical opening time is short and the defect of poor stability, the advantage high with the reliability realizing supervising in double harness, the technical opening time is short and safety is good.
Other features and advantages of the present invention will be set forth in the following description, and, partly become apparent from manual, or understand by implementing the present invention.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for manual, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings:
The assembly structure schematic diagram of key apparatus that Fig. 1 is the present invention's locking device with double key dual control anti-theft lock and mates with it;
The decomposition texture schematic diagram of key apparatus that Fig. 2 is the present invention's locking device with double key dual control anti-theft lock and mates with it.
By reference to the accompanying drawings, in the embodiment of the present invention, Reference numeral is as follows:
1-lock housing; 2-opening lock master; 3-controls lock core; 4-unlocking key; 5-controls key; The stealthy control pellet of 6-; 7-controls lock core card; The straight bullet of 8-; 9-I-shaped tack; The straight tack of 10-; 11-spring; 12-sealing bead; 13-lock body opening sheet; 14-opening lock master collar.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
locking device embodiment
According to the embodiment of the present invention, provide a kind of locking device with double key dual control anti-theft lock.As depicted in figs. 1 and 2, the present embodiment comprises lock housing (as lock housing 1), there is keyhole, the axial opening lock master (as opening lock master 2) be arranged in lock housing, the control lock core (as controlled lock core 3) be arranged in lock housing is coordinated with opening lock master, be arranged on the first pellet assembly between opening lock master and lock housing, be arranged on the second pellet assembly away from the first pellet assembly side between opening lock master and lock housing, and coordinate with opening lock master and install and be positioned at the lock body opening assembly of lock housing away from keyhole side.
Wherein, above-mentioned opening lock master, comprise opening lock master body, the first flange collar is provided with near the end edge of keyhole at opening lock master body, opening lock master body offers for control the vertical groove that is connected of lock core, opening lock master body away from keyhole end edge, be provided with the second flange collar and first ring connected in star successively from the direction near keyhole; Along the second flange collar, first ring connected in star and the direction near keyhole, be provided with the horizontal groove through the second flange collar and first ring connected in star at the middle part of opening lock master body.
Above-mentioned lock body opening assembly, comprise and being horizontally disposed with and the lock body opening sheet (as lock body opening sheet 13) matched with the horizontal groove on opening lock master body, and arrange with the right-angled intersection of lock body opening sheet and the opening lock master collar (as opening lock master collar 14) matched with the first ring connected in star on opening lock master body.
Above-mentioned control lock core, comprise the control plug body that one end is provided with keyhole, controlling the end margin of plug body near keyhole, be provided with the 3rd flange collar and the second annular groove successively from the direction away from keyhole, control plug body is vertically being provided with the control lock core card (as controlled lock core card 7) matched with the vertical groove on opening lock master body; Control plug body controls between lock core card and the end away from keyhole one end, is provided with the 4th flange collar successively, around the arc groove and the 5th flange collar that control the peripheral large half cycle of plug body; The main TV structure of the 4th flange collar, arc groove and the 5th flange collar is that H-shaped is arranged, and the main TV structure of arc groove is positioned at the bottom of the main TV structure of the 4th flange collar and the 5th flange collar.Controlling bottom plug body controlling lock core card, be provided with the groove that Open Side Down.
Above-mentioned first pellet assembly, comprises from direction, the first to five pellet part that the tartar being successively set between opening lock master and lock housing and end and corresponding key matches and the stealthy control pellet (as stealthy control pellet 6) away from keyhole.In the first to five pellet part, first pellet part and the 3rd pellet part, comprise respectively and from up to down hold out against the not identical straight bullet (as straight bullet 8) of the sealing bead (as sealing bead 12), spring (as spring 11), I-shaped tack (as I-shaped tack 9) and the length that are equipped with successively; And/or the second pellet part, the 4th pellet part and the 5th pellet part, comprise the sealing bead, spring, the straight bullet that straight tack (as straight tack 10) is not identical with length that from up to down hold out against successively and be equipped with respectively; And/or stealthy control pellet, comprises the sealing bead, spring, I-shaped tack and the straight tack that from up to down hold out against successively and be equipped with.
Above-mentioned second pellet assembly, comprises from the direction away from keyhole, is successively set on the first to five pellet part between opening lock master and lock housing and corresponding with the first pellet assembly.In the first to five pellet part, the first pellet part and the 3rd pellet part, comprise respectively and bottom-uply hold out against the sealing bead, spring and the I-shaped tack that are equipped with successively; And/or the second pellet part, the 4th pellet part and the 5th pellet part, comprise respectively and bottom-uply hold out against the sealing bead, spring and the straight tack that are equipped with successively.
key apparatus embodiment
According to the embodiment of the present invention, provide the key apparatus that a kind of locking device having double key dual control anti-theft lock with above-described embodiment matches.As depicted in figs. 1 and 2, the present embodiment comprise respectively with control the unlocking key (as unlocking key 4) that matches of lock core and control key (as controlled key 5); Between the tartar of unlocking key and the tartar controlling key, it is the differential complementary setting of tartar; Control key and inject the keyhole controlled on lock core, be rotated counterclockwise 180 degree, stealthy control pellet is outputed from lock housing, extract control key, again unlocking key is injected the keyhole controlled on lock core, drive opening lock master to rotate by the differential complimentary fashion of tartar, the lock body opening sheet that rotarily drives of opening lock master forwards the position that this lockset opens to.
In above-mentioned key apparatus embodiment, about the stuctures and properties of the locking device matched with this key apparatus, see the related description of above-mentioned locking device embodiment, can not repeat them here.
The locking device with double key dual control anti-theft lock of the various embodiments described above and the key apparatus mated with it, when being in locking states, after control lock core must be rotated counterclockwise 180 degree, then use unlocking key, or other unlocking tool could be opened; Otherwise this locking device cannot be opened, increase technical opening difficulty like this, greatly extend the technology unlocking time; So for the thing needing common supervision, use this locking device and key apparatus to be optimal selection.This locking device and key apparatus, widely applicable, such as, be applicable to Bank Danamon, luxurious house villa and other place such as need to supervise in double harness; The drawback of lock key two people's supervision in prior art can be solved, and overcome in prior art easily by a difficult problem for technical opening.
In sum, the locking device with double key dual control anti-theft lock of the various embodiments described above of the present invention and the key apparatus mated with it, stealthy control pellet and the differential complementary opening technology of tartar are used, stealthy control cylinder lock jail opening lock master, technical opening instrument cannot contact stealthy control pellet; When lock is in locking states, stealthy control pellet is between lock housing and opening lock master, and opening lock master is firmly locked; Control lock core when control key injects, be rotated counterclockwise 180 degree and stealthy control pellet is outputed from lock housing, extract control key; Injected by unlocking key and control lock core, because the differential complementation of tartar drives opening lock master to rotate, opening lock master drives lock body opening sheet.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. one kind has the locking device of double key dual control anti-theft lock, it is characterized in that, comprise lock housing, there is keyhole, the axial opening lock master be arranged in described lock housing, the control lock core be arranged in lock housing is coordinated with described opening lock master, be arranged on the first pellet assembly between described opening lock master and lock housing, be arranged on the second pellet assembly away from the first pellet assembly side between described opening lock master and lock housing, and coordinate with described opening lock master and install and be positioned at the lock body opening assembly of lock housing away from keyhole side;
Described opening lock master, comprise opening lock master body, the first flange collar is provided with near the end edge of keyhole at described opening lock master body, described opening lock master body offers for control the vertical groove that is connected of lock core, described opening lock master body away from keyhole end edge, be provided with the second flange collar and first ring connected in star successively from the direction near keyhole;
Along described second flange collar, first ring connected in star and the direction near keyhole, be provided with the horizontal groove through the second flange collar and first ring connected in star at the middle part of described opening lock master body;
Described control lock core, comprise the control plug body that one end is provided with keyhole, described control plug body near keyhole an end margin, be provided with the 3rd flange collar and the second annular groove successively from away from the direction of keyhole, described control plug body is vertically provided with the control lock core card matched with the vertical groove on opening lock master body;
Described control plug body controls between lock core card and the end away from keyhole one end, be provided with the 4th flange collar successively, around the arc groove and the 5th flange collar that control the peripheral large half cycle of plug body; The main TV structure of described 4th flange collar, arc groove and the 5th flange collar is that H-shaped is arranged, and the main TV structure of arc groove is positioned at the bottom of the main TV structure of the 4th flange collar and the 5th flange collar;
Described lock body opening assembly, comprise and being horizontally disposed with and the lock body opening sheet matched with the horizontal groove on described opening lock master body, and arrange with the right-angled intersection of described lock body opening sheet and the opening lock master collar matched with the first ring connected in star on described opening lock master body.
2. the locking device with double key dual control anti-theft lock according to claim 1, is characterized in that, described control plug body controls the bottom of lock core card, is provided with the groove that Open Side Down.
3. the locking device with double key dual control anti-theft lock according to claim 1 and 2, it is characterized in that, described first pellet assembly, comprise from direction, the first to five pellet part that the tartar being successively set between opening lock master and lock housing and end and corresponding key matches and the stealthy control pellet away from keyhole.
4. the locking device with double key dual control anti-theft lock according to claim 3, it is characterized in that, in described the first to five pellet part, first pellet part and the 3rd pellet part, comprise respectively and from up to down hold out against the not identical straight bullet of the sealing bead, spring, I-shaped tack and the length that are equipped with successively; And/or,
In described the first to five pellet part, the second pellet part, the 4th pellet part and the 5th pellet part, comprise the sealing bead, spring, the straight bullet that straight tack is not identical with length that from up to down hold out against successively and be equipped with respectively; And/or,
Described stealthy control pellet, comprises the sealing bead, spring, I-shaped tack and the straight tack that from up to down hold out against successively and be equipped with.
5. the locking device with double key dual control anti-theft lock according to claim 1 and 2, it is characterized in that, described second pellet assembly, comprises from the direction away from keyhole, is successively set on the first to five pellet part between opening lock master and lock housing and corresponding with the first pellet assembly.
6. the locking device with double key dual control anti-theft lock according to claim 5, it is characterized in that, in described the first to five pellet part, described first pellet part and the 3rd pellet part, comprise respectively and bottom-uply hold out against the sealing bead, spring and the I-shaped tack that are equipped with successively; And/or,
In described the first to five pellet part, the second pellet part, the 4th pellet part and the 5th pellet part, comprise respectively and bottom-uply hold out against the sealing bead, spring and the straight tack that are equipped with successively.
7. the key apparatus matched with the locking device with double key dual control anti-theft lock according to claim 1, is characterized in that, comprises the unlocking key that matches with described control lock core respectively and controls key; Between the tartar of described unlocking key and the tartar controlling key, it is the differential complementary setting of tartar;
Described control key injects the keyhole controlled on lock core, be rotated counterclockwise 180 degree, stealthy control pellet is outputed from lock housing, extract control key, again described unlocking key is injected the keyhole controlled on lock core, drive opening lock master to rotate by the differential complimentary fashion of tartar, the lock body opening sheet that rotarily drives of opening lock master forwards the position that this locking device with double key dual control anti-theft lock opens to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210314894.2A CN102817501B (en) | 2012-08-30 | 2012-08-30 | Lock device with dual-key and dual-control anti-theft lock core and key device matched with lock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210314894.2A CN102817501B (en) | 2012-08-30 | 2012-08-30 | Lock device with dual-key and dual-control anti-theft lock core and key device matched with lock device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102817501A CN102817501A (en) | 2012-12-12 |
| CN102817501B true CN102817501B (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210314894.2A Expired - Fee Related CN102817501B (en) | 2012-08-30 | 2012-08-30 | Lock device with dual-key and dual-control anti-theft lock core and key device matched with lock device |
Country Status (1)
| Country | Link |
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| CN (1) | CN102817501B (en) |
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| RO108034B1 (en) * | 1991-12-27 | 1994-01-31 | Mihai Banuleasa | Safety device |
| DE9419849U1 (en) * | 1994-12-10 | 1995-02-09 | August Knapp Schließtechnik GmbH, 42551 Velbert | Key operated pin cylinder lock for cash boxes |
| CN2439506Y (en) * | 2000-07-21 | 2001-07-18 | 田野 | Guard lock with double key |
| CN2473285Y (en) * | 2001-04-19 | 2002-01-23 | 郑云德 | Double key lock core |
| CN2799765Y (en) * | 2005-05-23 | 2006-07-26 | 烟台三环锁业集团有限公司 | Double-key-unlocked lock |
| CN201554275U (en) * | 2009-11-09 | 2010-08-18 | 浙江省浦江金垒有限公司 | Double-key locking cam |
| CN202788255U (en) * | 2012-08-30 | 2013-03-13 | 韦志强 | Lock device with double-key double-control anti-theft lock cylinder and key device matched with lock device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101566021B (en) * | 2009-05-20 | 2011-09-14 | 宁波永发集团有限公司 | Marble lock with double opening angles and safety lock structure with same |
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- 2012-08-30 CN CN201210314894.2A patent/CN102817501B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RO108034B1 (en) * | 1991-12-27 | 1994-01-31 | Mihai Banuleasa | Safety device |
| DE9419849U1 (en) * | 1994-12-10 | 1995-02-09 | August Knapp Schließtechnik GmbH, 42551 Velbert | Key operated pin cylinder lock for cash boxes |
| CN2439506Y (en) * | 2000-07-21 | 2001-07-18 | 田野 | Guard lock with double key |
| CN2473285Y (en) * | 2001-04-19 | 2002-01-23 | 郑云德 | Double key lock core |
| CN2799765Y (en) * | 2005-05-23 | 2006-07-26 | 烟台三环锁业集团有限公司 | Double-key-unlocked lock |
| CN201554275U (en) * | 2009-11-09 | 2010-08-18 | 浙江省浦江金垒有限公司 | Double-key locking cam |
| CN202788255U (en) * | 2012-08-30 | 2013-03-13 | 韦志强 | Lock device with double-key double-control anti-theft lock cylinder and key device matched with lock device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102817501A (en) | 2012-12-12 |
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Granted publication date: 20150520 Termination date: 20180830 |