CN101691826B - Novel multi-lock linkage device - Google Patents
Novel multi-lock linkage device Download PDFInfo
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- CN101691826B CN101691826B CN200910075522.7A CN200910075522A CN101691826B CN 101691826 B CN101691826 B CN 101691826B CN 200910075522 A CN200910075522 A CN 200910075522A CN 101691826 B CN101691826 B CN 101691826B
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- socket
- sliding cavity
- locks
- insertion rod
- plug thing
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Abstract
The invention relates to a novel multi-lock linkage device, aiming at overcoming the defects that the lever-type multi-lock linkage device is inflexible. The novel multi-lock linkage device comprises a bottom plate, locks, a pushing sliding plate, a control mechanism connecting rod and an inserting limiting device. The inserting limiting device comprises a socket, filling material, inserting rods and a pushing rod; the socket is internally provided with a sliding cavity in which at least one filling material is filled; and the filling material slides in the sliding cavity; and the heads of at least two inserting rods are inserted in the socket to contact the filling material on one side of the normal line in the sliding direction of the filling material. The novel multi-lock linkage device is mainly used for the multi-lock control system of the treasury door and the safe case and can be also applied to other aspects. The novel multi-lock linkage device has the advantages that the locks can be a plurality of box-type code locks, electronic locks, fingerprint locks, electrical locks, common disc-type mechanical code locks and the like, and one or two of the locks can be used as the standby lock(s) under the premise that the tongues of the locks resist no additional force and are very flexible.
Description
Technical field
The present invention is a kind of multi-lock linkage device for the full mechanical on cashbox door and safety cabinet, the insertion restraint device that its core is a kind of full mechanical.
Background technology
The visual plant such as cashbox door, safety cabinet door upper, many locks are generally all installed, comprise boxlike lock, electronic lock, Fingerprint Lock, electric lock etc.Under normal circumstances, can only allow any one closing as standby lock, other several locks will all must unlatching just can be opened bolt.If there is a lock to have fault, will reinstate standby lock, be called " many locks standby ", if 4 locks are installed, when normal, to open any 3, also referred to as " 4 select 3 ".This device of existing frame for movement is a lot, Chinese patent " interlock and automatic locking and wash a yard control system is locked in 200720200956 cashbox door special uses more " for example, " the special-purpose four lock coordinated control systems of 200620008848.X cashbox door ", " mechanism for locking up of 03145297.3 safe door ", " 95246362.8 combined unlocking device for national treasury door ".Their structure is lever construction substantially, need to be on dead bolt installing device, to drive lever to move, the resistance of motion that this has just increased dead bolt, causes many faults, and the security performance of system is reduced.According to this class scheme, realize " many locks standby " still all right, if realize " many locks standby two ", be just difficult to.
Summary of the invention
The present invention is not increasing any resistance to dead bolt, keeps in the situation of the original natural running status of dead bolt, realizes many lock interlocks.Not only can " lock standby one " more, can also " lock for two " etc. more.
This multi-lock linkage device is comprised of base plate, lockset, promotion slide plate, controlling organization connecting rod and insertion restraint device.Core apparatus is to insert restraint device, it by socket, add plug thing, insertion rod and catch bar and form.In socket, there is sliding cavity, in sliding cavity, place at least one and add plug thing, add plug thing slides in sliding cavity, in normal direction one side of adding plug thing glide direction, have the head insertion socket of at least two insertion rods to contact with adding plug thing, catch bar promotes insertion rod rear portion makes insertion rod insert and leave socket.Insertion rod rear portion and catch bar can combine as a whole, and this adopts at " many locks standby " device.Also can allow insertion rod rear portion by circle hole sleeve on the pillar of catch bar, and can swing around pillar axes, this adopts at " many locks standby two " device.For the ease of insertion rod, insert while adding plug thing space and enter smoothly, adding the part that plug thing and insertion rod head be in contact with one another has importing inclined-plane.If socket sliding cavity both sides do not stop the limiter or the obstacle that add plug thing and are not enough to the normal slip that plug thing is added in restriction; any just must be in socket sliding cavity restricted chute of filling in thing glide direction that adds; adding plug thing also will have the protrusion supporting with chute, and this will depend on the circumstances not necessarily certainly.The length of socket sliding cavity, the total length that equals to add plug thing adds that insertion rod width is multiplied by insertion rod quantity and adds certain gap value.That is to say: the length of socket sliding cavity deducts the total length that adds plug thing, and remaining size just in time allows one or more insertion rods be inserted into sliding cavity, and leaves certain interval.If socket sliding cavity adopts closed sliding cavity, the length of closed sliding cavity equals the overall width of putting of insertion rod, adds after quantity that the quantity of plug thing equals insertion rod deducts 1 and is multiplied by integer quotient n again.Catch bar can pass through its extension, and for example the dead bolt contacts side surfaces of dead bolt baffle plate and lockset is controlled by it.Insertion rod can promote be inserted socket by catch bar, also can mobile socket, and insertion rod is inserted relatively.
Benefit of the present invention is not increase resistance at dead bolt, in movable situation freely.Just can realize " many locks standby " or " many locks standby two ".And can continue to be extended to other side.Plain disk formula mechanical code lock also can participate in lockset ranks.
Accompanying drawing explanation
Fig. 1 is the outside schematic perspective view of " many locks standby " in multi-lock linkage device.Wherein the lockset shown in Fig. 1-a is that bi-directional symmetrical is arranged.Lockset shown in Fig. 1-b is to arrange at side one line.
Fig. 2 makes broken section by the stereogram of Fig. 1-a (Fig. 2-a), and will analyse and observe part and amplify (Fig. 2-b), wherein Fig. 2-c is by socket and adds the stereogram that plug thing is listed separately.
Fig. 3 is the floor map of showing " many locks standby " core content on the basis of aforementioned stereogram.
Fig. 4 is the floor map of aforementioned " many locks standby " operating state.
The schematic perspective view of " many locks standby two " in Fig. 5 multi-lock linkage device.Wherein Fig. 1-a is general structure stereogram, and Fig. 1-b is that the general structure stereogram analysed and observe has been made and by socket and add plug thing and list separately in part.
Fig. 6 shows " the many locks standby two " floor map of summary of the invention stereogram of attached part.
Fig. 7 is the floor map of " many locks standby two " operating state.
Fig. 8 is the multiplexing enforcement floor map of two " alternative " device in multi-lock linkage device.
Fig. 9 adopts the floor map of inserting restraint device in multi-door control system.
Figure 10 adopts the floor map of inserting restraint device many in by key control system.
Figure 11 is the floor map that a kind of annular is inserted restraint device.
Below in conjunction with accompanying drawing, the invention will be further described.
The specific embodiment
Implement 1:
This is the embodiment of " many locks standby ".Fig. 1, Fig. 2, Fig. 3, Fig. 4 are the accompanying drawings of the present embodiment, and core content is mainly illustrated in Fig. 3, incorporated by reference to each figure, is understood.
This multi-lock linkage device is comprised of base plate 21, lockset 22, promotion slide plate 23, controlling organization connecting rod 24 and insertion restraint device 100.Core apparatus is to insert restraint device 100, it by socket 1, add plug thing 3, insertion rod 11 and catch bar 12 and form.In socket 1, there is sliding cavity 2(to refer to that respectively there is the middle cavity of 3 limiters 9 both sides), at least one adds plug thing 3 the interior placement of sliding cavity 2, adding plug thing is here 3, add plug thing 3 in the interior slip of sliding cavity 2, in normal direction one side of adding plug thing glide direction, having the head 17 insertion sockets of at least two insertion rods 11 to contact with adding plug thing, is here to have 4 insertion rods.Catch bar 12 promotes insertion rod 11 rear portions makes insertion rod insert and leave socket, and here insertion rod rear portion and catch bar combine as a whole.For the ease of insertion rod, insert while adding plug thing space and enter smoothly, adding plug thing respectively has importing inclined-plane 4,5 with the part that insertion rod head is in contact with one another.Socket sliding cavity 2 both sides limiters 9 are not enough to limit completely the normal slip of adding plug thing; so at the interior restricted chute 6 that adds plug thing glide direction of socket sliding cavity 2; adding plug thing 3 also will have the protrusion supporting with chute 7, and this not necessarily, depends on the circumstances certainly.The length Q of socket sliding cavity, the total length T that equals to add plug thing adds that insertion rod width R takes advantage of and allows the insertion rod quantity n inserting to add certain gap value, the quantity n of insertion rod gets 1(and implements to get 2 in 2 here).That is to say: the length Q of socket sliding cavity deducts the total length T that adds plug thing, remaining size F just in time allows the width R of an insertion rod insert sliding cavity, and F=R, also will leave certain interval certainly.The upper and lower two ends of sliding cavity are here disconnected, are called closed sliding cavity, and the sliding cavity of implementing in 6 is that the circular coherent two ends that do not have are called open sliding cavity.In this device that adopts closed sliding cavity, can find out a rule, the length Q of closed sliding cavity equals the overall width K that puts of insertion rod, and (from first insertion rod, limit is to the last limit of last insertion rod, see Fig. 3), add after quantity that the quantity of plug thing equals insertion rod deducts 1 and be multiplied by again integer quotient n, here n gets 1 and belongs to most economical scheme, so insertion rod quantity is 4, to add plug thing be exactly 3, if but adopt the steel ball, steel column etc. of finished product, n not necessarily gets 1.If when the insertion rod of (see figure 6) is put perpendicular to sliding cavity is straight in enforcement 2, can find out and also meet this rule.Catch bar 12 can pass through its extension, and for example dead bolt 25 contacts side surfaces of dead bolt baffle plate 13 and lockset 22, are controlled by dead bolt.Insertion rod 11 can be promoted to insert by catch bar 12 sliding cavity 2 of sockets 1, also can mobile socket 1, and make insertion rod 11 relatively insert the sliding cavity 2 of socket 1.
See Fig. 4,4 locksets in figure have any 3 unlatchings, only have 1 to close, and its dead bolt side of closing has stopped dead bolt baffle plate 13.Because socket 2 is to be riveted on to promote can move with promoting slide plate 23 on slide plate 23, catch bar 12 also can move with promotion slide plate 23 but can on promotion slide plate 23, relatively move with the dead bolt baffle plate 13 being fixed thereon, now by controlling organization, driving controlling organization connecting rod 24 to promote slide plate 23 is moved to the left, 3 dead bolt baffle plates that do not stopped follow catch bar and insertion rod to move to left smoothly, the dead bolt baffle plate 13 being stopped, catch bar 12, insertion rod 11 is limited to move to left, make insertion rod 11 relatively insert the sliding cavity in socket 1 and add the space between plug thing, promoting slide plate 23 moves to left also unaffected, bolt is opened smoothly by controlling organization.G in figure refers to the dead bolt of closing.
If only have 2 locksets to open, have 2 dead bolt baffle plates and be obstructed, in socket sliding cavity, can not allow 2 insertion rods insert, so being moved to the left, controlling organization connecting rod 24 promotion slide plates 23 are obstructed, bolt can not be opened by controlling organization.Realized " many lock standby one ", or be called 4 and select 3, if 3 locksets are only installed on base plate, just become 3 to select 2, the rest may be inferred.
Implement 2:
This is the embodiment of " many locks standby two ".Fig. 5, Fig. 6, Fig. 7, be all the accompanying drawing of the present embodiment, summary of the invention is mainly illustrated in Fig. 6, incorporated by reference to each figure, is understood.
Different from enforcement 1: 1, the length Q of sliding cavity deducts after the total length T that adds plug thing, residual space F can allow the width R of 2 insertion rods insert, i.e. F=2R.2, owing to being difficult to resemble implementing 1, allow insertion rod insert perpendicular to sliding cavity straight line, insertion rod can swing a low-angle while inserting, so allow insertion rod 14(see Fig. 6) rear portion is enclosed within on the pillar 16 of catch bar by circular hole 15, and can be around pillar 16 axis oscillatings.The insertion rod 14 is here different from insertion rod 11 shapes of implementing in 1, and its right side is that effective insertion portion is identical with enforcement 1, and its left side or rear portion are more slightly to gain in strength and to have circular hole 15.Catch bar 12 also will increase a pillar 16.3, sliding cavity two sides of socket are added the normal limiter sliding of plug thing without any limiting, so must restrictedly add the chute 6 of plug thing glide direction, and the upper and lower cover plates of socket has chute 6, add to fill in thing 3 and also will have the protrusion supporting with chute 7.4, in socket, also to increase a guiding surface 8, be beneficial to the insertion of insertion rod.Other parts comprise that dash number is all identical with enforcement 1.Can understand with reference to implementing 1.
Fig. 7 is the action schematic diagram of " many locks standby two ", and 6 locksets in figure have any 4 unlatchings, only have 2 to close, and its dead bolt side of closing has stopped dead bolt baffle plate 13.Because socket 2 is to be riveted on to promote can move with promoting slide plate 23 on slide plate 23, catch bar 12 also can move with promotion slide plate 23 but can on promotion slide plate 23, relatively move with the dead bolt baffle plate 13 being fixed thereon, now by controlling organization, driving controlling organization connecting rod 24 to promote slide plate 23 is moved to the left, 4 dead bolt baffle plates that do not stopped follow catch bar and insertion rod to move to left smoothly, 2 dead bolt baffle plates 13 that stopped, catch bar 12, insertion rod 11 is limited to move to left, make insertion rod 11 relatively insert the sliding cavity in socket 1 and add the space separately between plug thing, promoting slide plate 23 moves to left also unaffected, bolt is opened smoothly by controlling organization.G in figure refers to the dead bolt of closing.
If only have 3 locksets to open, have 3 dead bolt baffle plates and be obstructed, in socket sliding cavity, can only allow 2 and can not allow 3 insertion rods insert, so controlling organization connecting rod 24 promotes slide plates 23, be moved to the left and be obstructed, bolt can not be opened by controlling organization.This has just realized " many locks standby two ", or is called 6 and selects 4, if 5 locksets are only installed on base plate, vacate an installation lockset and has just become 5 to select 3, and the rest may be inferred.
According to above-mentioned principle, can also realize " many locks standby three " " many locks standby four ", but from the practical place of majority, " many locks standby two " enough used.
Implement 3:
See Fig. 8, in figure, used two " alternative " device 200,201, form a set composite.In figure, M1, M2 are standby locksets, and M3, M4, M5 are the locksets that normal open operation is used, and M3, M4, M5 have been used plain disk formula mechanical code lock here, also can use this lockset equally in the aforementioned embodiment.Only have under normal circumstances M3, M4, M5 all to open, bolt could be opened.Under abnormal condition, as long as open in standby lock M1, M2 any one, just can open bolt.Different from enforcement 1,2, M3, M4, M5 can not be as standby locksets, and M1, M2 have highest weight limit.
Implement 4:
See Fig. 9, in the place that has a plurality of, sometimes only allow each door of opening.Here used and inserted the single unlatching that restraint device 300 can control gate, in figure, had 3 doors 301,302,303, can only open a door at every turn, only closed the door of opening, could open the next one.
Implement 5:
See Figure 10, some many key devices, only allow a button 305 to press, otherwise can break down, and adopt the insertion restraint device of pure machinery here, and making at every turn can only be by next button.The obstacle 9 of sliding cavity two sides of the socket 1 is here enough to the normal slip that plug thing 3 is added in restriction, so do not need to implement 1, implement the chute 6 in 2.
Implement 6:
See Figure 11, this is a kind of insertion restraint device of annular, add plug thing 3 can employing figure in cylinder shown in left side, steel ball, but preferably in figure the arc shown in right side add plug thing 3.From implement 1, implement 2 different be sliding cavity be communicated with or claim open.And implement 1, implement sliding cavity two ends in 2 be disconnected be called closed.
Described above is only part embodiment of the present invention, not the spirit and scope of the present invention is limited, and the equivalent variations of therefore doing according to description of the invention scope, still belongs to the protection domain of patent of the present invention,
Claims (6)
1. one kind by base plate, lockset, promotion slide plate, controlling organization connecting rod and insert the multi-lock linkage device that restraint device forms, it is characterized in that, described insertion restraint device by socket, add plug thing, insertion rod and catch bar forms, in socket, there is sliding cavity, in sliding cavity, place at least one and add plug thing, add plug thing slides in sliding cavity, in normal direction one side of adding plug thing glide direction, have the head insertion socket of at least two insertion rods to contact with adding plug thing, catch bar promotes insertion rod rear portion makes insertion rod insert and leave socket.
2. multi-lock linkage device according to claim 1, is characterized in that, insertion rod rear portion and catch bar in described insertion restraint device combine as a whole.
3. multi-lock linkage device according to claim 1, is characterized in that, the insertion rod rear portion in described insertion restraint device, and can swing around pillar axes by circle hole sleeve on the pillar of catch bar.
4. multi-lock linkage device according to claim 1, is characterized in that, the adding part that plug thing and insertion rod head be in contact with one another in described insertion restraint device has importing inclined-plane.
5. multi-lock linkage device according to claim 1, is characterized in that, the restricted chute that adds plug thing glide direction in the socket sliding cavity in described insertion restraint device, and adding plug thing has the protrusion supporting with chute.
6. multi-lock linkage device according to claim 1, is characterized in that, the length Q=of the socket sliding cavity in described insertion restraint device adds the insertion rod quantity of total length T+(insertion rod width R * permission insertion of plug thing)+gap value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910075522.7A CN101691826B (en) | 2009-09-22 | 2009-09-22 | Novel multi-lock linkage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910075522.7A CN101691826B (en) | 2009-09-22 | 2009-09-22 | Novel multi-lock linkage device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101691826A CN101691826A (en) | 2010-04-07 |
| CN101691826B true CN101691826B (en) | 2014-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910075522.7A Expired - Fee Related CN101691826B (en) | 2009-09-22 | 2009-09-22 | Novel multi-lock linkage device |
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| Country | Link |
|---|---|
| CN (1) | CN101691826B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3040499B1 (en) * | 2013-05-30 | 2018-10-24 | Sunsmilet's Corporation | Lock mechanism and security case using same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2541570Y (en) * | 2002-05-10 | 2003-03-26 | 曾平驹 | Mutually-acting reverse clamping safety lockset |
| CN2628700Y (en) * | 2003-05-30 | 2004-07-28 | 北京四维-约翰逊保安器材有限公司 | Treasury door |
| CN2634039Y (en) * | 2003-06-03 | 2004-08-18 | 台鹿工业股份有限公司 | Box type lock structure |
| EP1942243A1 (en) * | 2005-09-09 | 2008-07-09 | Malafon Electronic (Souzhou) Co., Ltd. | A multifunctional lock |
| CN201495864U (en) * | 2009-09-22 | 2010-06-02 | 邵志军 | Novel multi-lock linkage device |
-
2009
- 2009-09-22 CN CN200910075522.7A patent/CN101691826B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2541570Y (en) * | 2002-05-10 | 2003-03-26 | 曾平驹 | Mutually-acting reverse clamping safety lockset |
| CN2628700Y (en) * | 2003-05-30 | 2004-07-28 | 北京四维-约翰逊保安器材有限公司 | Treasury door |
| CN2634039Y (en) * | 2003-06-03 | 2004-08-18 | 台鹿工业股份有限公司 | Box type lock structure |
| EP1942243A1 (en) * | 2005-09-09 | 2008-07-09 | Malafon Electronic (Souzhou) Co., Ltd. | A multifunctional lock |
| CN201495864U (en) * | 2009-09-22 | 2010-06-02 | 邵志军 | Novel multi-lock linkage device |
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| Publication number | Publication date |
|---|---|
| CN101691826A (en) | 2010-04-07 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20100407 Assignee: Guangzhou Cube Security Technology Co., Ltd. Assignor: Shao Zhijun Contract record no.: 2012990000594 Denomination of invention: Novel multi-lock linkage device License type: Exclusive License Record date: 20120815 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20150922 |
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