CN1831279A - Outer-open inner-close mechanical double lock for safe - Google Patents
Outer-open inner-close mechanical double lock for safe Download PDFInfo
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- CN1831279A CN1831279A CNA2006100761173A CN200610076117A CN1831279A CN 1831279 A CN1831279 A CN 1831279A CN A2006100761173 A CNA2006100761173 A CN A2006100761173A CN 200610076117 A CN200610076117 A CN 200610076117A CN 1831279 A CN1831279 A CN 1831279A
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B37/00—Permutation or combination locks; Puzzle locks
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Abstract
The invention is an outside-split and inside-closed mechanical double lock for a safe box, relating to mechanical cipher lock and key lock for safe boxes, combining two known inventions, taking combination as key point, establishing a top-level technique of making a mechanical key lock have a 'four-nothing core rotation' characteristic; establishing a top-level technique of making mechanical cipher lock have a 'double information eliminating' characteristic; establishing another top-level technique that a double lock is split outside and closed inside. And the three top-level techniques make key lock, cipher lock and double lock all have ultra-strong security in very reliably preventing traceless unlocking so as to make the safety boxes have ultra-strong security. And it somewhat improves the prior inventions and makes locks more advanced; and safety boxes it composes can be widely applied to the fields of national defence, scientific research, public security, finance, companies, homes, etc.
Description
Technical field:
The present invention relates to safety cabinet with locking, particularly the mechanical code lock of safety cabinet use and mechanical key lock.
Technical background:
Known " a kind of compression engaging and disengaging type mechanical cipher mechanism that is used for safety cabinet " and " a kind of mechanical antitesting lock-controlled cipher tool that is used for safety cabinet " is my invention formerly, obtained power in 2003, its patent No. is respectively: 98101383.X and 98101382.1.
The independent use of above-mentioned two inventions has all only possessed the single performance of anti-test (promptly anti-technical release) separately, still can not take precautions against multiple seamless release, does not therefore possess comprehensive confidentiality.
Summary of the invention:
The mechanical code lock and the mechanical key lock that the objective of the invention is to be used in safety cabinet can be taken precautions against seamless release comprehensively up hill and dale, make general safety cabinet really possess tight confidentiality reliably, improve the weak point that above-mentioned invention formerly exists simultaneously, strengthen the advance of dual lockset.
The object of the present invention is achieved like this:
The present invention is made of to be combined as main points known " a kind of compression engaging and disengaging type mechanical cipher mechanism that is used for safety cabinet " and " a kind of mechanical antitesting lock-controlled cipher mechanism that is used for safety cabinet ", and the present invention provides following new technology newly to cooperate simultaneously:
(1) provides and to be provided with above-mentioned two simultaneously and formerly to invent the heavy load mode rotation axis axle sleeve of all dual wheels and for cooperating this axle sleeve to increase the lengthening formula rotation axis of axial length;
(2) provide the heavy burden formula door bolt interlock plate that can cooperate above-mentioned dual wheels;
(3) providing the wheel plane is that step, wheel are dialled and be located at that the close change wheel of stepwise key control is organized a performance on one of low step plane and the board plane that is used is one of the step stepwise Weight plate of organizing a performance, and the specific segmental arc that the close change wheels of step key control are simultaneously respectively taken turns cylindrical is equipped with little tooth;
(4) Kato that one group of deadweight type braking clamp is provided and has been used;
(5) lock core sleeve that closed lock core is provided and has been used;
(6) provide the supportive dividing plate;
(7) group plate support of being fixed in the supportive dividing plate that provides the V shape double end to dial plate and be used;
(8) provide the anti-drilling hard plate of being located in the knob.
Above-mentioned heavy load mode rotation axis axle sleeve, its isometrical cylindrical are provided with the annulus projection and enter the axial notch of annulus projection from an end;
Above-mentioned its end face of heavy burden formula door bolt interlock plate can be stopped by the common cylindrical of dual wheels, also can enter all release inlets of dual wheels;
The above-mentioned one close change of the stepwise key control wheel of organizing a performance, the low step plane of its each wheel is all pasted the formula activity mutually with a low step plane of organizing a performance each plate of stepwise Weight plate and is cooperated, the thickness that forms when pasting mutually equals high step thicknesses separately, specific segmental arc that the close change wheel of stepwise key control respectively takes turns cylindrical that described organizes a performance all be meant can with the contacted segmental arc in deadweight type braking clamp card angle;
Each card of above-mentioned one group of deadweight type braking clamp is equipped with elongation formula afterbody, and this afterbody all has the tenesmus gravity greater than the end, and described Kato one end and handle body inherence are fixedly linked, and the other end can hold up the afterbody of one group of deadweight type braking clamp or separate with it;
The axial notch that the sealing of its afterbody of above-mentioned closed lock core, described lock core sleeve, its isometrical cylindrical are provided with the semicircular ring projection that respectively accounts for semicircle and semicircular ring breach and enter the semicircular ring projection from an end;
Above-mentioned supportive dividing plate is parallel and be fixed in a body plate, the one end is provided with and aims at the opening that heavy burden formula door bolt interlock plate passes through, its plate face is provided with the axle sleeve mating holes, the lock core sleeve mating holes, braking axis mating holes and Weight plate axle mating holes, its bottom bracket axle mating holes and lock core sleeve mating holes are equipped with plush copper, this plate cooperates door body plate, constituted annulus projection to heavy load mode rotation axis axle sleeve, the semicircular ring projection of lock core sleeve, the braking axis, the sandwich-type of Weight plate axle supports, and axle sleeve mating holes plush copper and lock core sleeve mating holes plush copper are matched respectively with the axial notch that heavy load mode rotation axis axle sleeve and lock core sleeve are provided with separately, in this plate cooperates the interlayer of door body plate formation, be provided with the close change wheels of step key control and step Weight plate group and the deadweight type braking clamp group that cooperatively interact, the interlayer outside then is provided with manual password wheels;
Above-mentioned V shape double end is dialled plate, and its double end is positioned on the vertical center line of this group plate of manual cipher wheel afterbody the both sides equidistant apart from the center, and loosening formula is matched with the tail end face of manual cipher wheel;
Above-mentioned anti-drilling hard plate is located at lengthening formula rotation axis and knob and is finished when fixedlying connected, in the interlayer that forms at the bottom of the axis placing hole hole of its axial end and knob.
The heavy load mode rotation axis axle sleeve that uses in said mechanism is to guarantee two prerequisite technical characterictics that close in the branch outside the lockset of putting, and does not possess this feature and just can not finish described component invention; The lengthening formula rotation axis that uses in said mechanism is the prerequisite technical characterictic that cooperates heavy load mode rotation axis axle sleeve, does not possess this feature and just can not finish described component invention;
The heavy burden formula door bolt interlock plate that uses in said mechanism is to guarantee two prerequisite technical characterictics that close in the outer branch of lockset of putting, and does not possess this feature and just can not finish described component invention.
Below for sake of convenience, will abbreviate " key lock " as to " a kind of mechanical antitesting lock-controlled cipher mechanism that is used for safety cabinet "; To abbreviate " coded lock " as to " a kind of compression engaging and disengaging type mechanical cipher mechanism that is used for safety cabinet ".
In such scheme, make the key lock that constitutes component invention produce " Siwu type core rotator " characteristic." Siwu type core rotator " is meant that the lock core of this key lock is not subjected to the restriction of adapted key, and can the person of being operated arbitrarily rotate, but this lock core rotation does not promptly have release demonstration release demonstration nothing but again, and the operator does not promptly have release perception release perception nothing but again.In the face of such key lock, even owner has used the adapted key implementation and operation of representing the highest release level, but also can only be with mechanically finishing a program by formerly operating certified release identification, so still do not finish release to finishing release, this key lock has no to show equally, the owner of implementation and operation has no perception too, and key lock is keeping " Siwu type core rotator " characteristic equally unchangeably.In the face of such key lock, any enforcement comprises the technical seamless release person who separates in being locked in, if can not formerly finish the release of coded lock, then no matter how high its level is, how strong ability is, and no matter it uses master key still is other special instrument, and no matter how long it expends, that all can't find out this key lock forever separates the lock-bit place, actually or not finish the dual doubt of release can only be long-pending more dark more and do not have the day of cracking forever in its release of finishing that produces in operating process.Thereby created the top technology that makes key lock produce " Siwu type core rotator " characteristic, adopt this top technology that key lock has been possessed to comprise reliably comprehensively anti-technical release, anti mutual-opening release (similar key), anti-coincidence release (non-similar key), anti-to key become the full property surveyed separate in being locked in relate to seamless release to strong precaution.
In such scheme, make the coded lock that constitutes component invention produce " elimination double-point information " characteristic." elimination double-point information " characteristic is meant whom no matter coded lock---comprised owner---and operate by, its immanent structure all is promptly to have eliminated any relevant release information, eliminated any relevant not release information again, comprise the technical seamless release person who separates in being locked in to relevant release of only reliable collection coded lock and non-release information just can be finished, will again have no exploits.In the face of such coded lock, the operator of the seamless release of any enforcement, if can not formerly finish the release of key lock, then no matter how high its level is, how strong ability is, how long no matter expend, that all can't find out this coded lock forever separates the lock-bit place, actually or not finish the dual doubt of release can only be long-pending more dark more and do not have the day of cracking forever in its release of finishing that produces in operating process.Thereby created the top technology that makes coded lock produce " elimination double-point information " characteristic, adopt this top technology that coded lock has been possessed to comprise reliably comprehensively anti-technical release, anti-to close change full the property surveyed separate in being locked in relate to seamless release to strong precaution.
In the face of such scheme, if someone above-mentionedly cracks and will implement the seamless release of globality of putting lockset to two to key lock or to the unicity of coded lock because can't finish, then for the common whole close change assembled arrangement that constitutes of double locking, runin and do not have other and can put means to good use again and again.And script has only the coded lock of about 800,000 permutations of code and the key lock that 800,000 close changes are arranged approximately in the double locking, melt cross complaint mutually owing to inherent unification, thereby about 6,400 hundred million variable combination that double locking has have been formed, if to the runin one by one of huge like this variable combination, even opened once with per 5 seconds as robot, ceaselessly worked every day 12 hours, and still needed 200,000 years! Even with finish ten/once permutation and combination can realize that release calculates, still need 20,000 years! This is a manpower---comprise the act that machine can not be finished per capita.Thereby two top technology that lockset " closes in outer the branch " of putting have been created.Adopt this top technology then to make and externally set up the inherent dual lockset that merges separately and possessed comprehensively and comprise reliably the double locking strick precaution of cracking release one by one, to the whole close change of double locking full the property surveyed release strick precaution interior relate to seamless release to precaution by force.
In such scheme, use the anti-drilling hard plate of being located in the knob, then strengthened knock rating.
Simultaneously, the wheel plate fit structure that has originally of Fa Ming key lock formerly, but Anti-drilling lockwork, the violence nature release of gunslinging lock core.
Owing to adopted such scheme, make this component invention create 3 top technology, make key lock, coded lock, dual lockset all possess the extremely strong precaution of reliably anti-seamless release comprehensively, thereby safety cabinet has been possessed to strong confidentiality, this component invention improves to some extent to invention formerly simultaneously, has further strengthened the advance of safety cabinet locking mechanism.With this component invention is the safety cabinet of locking, can be widely used in multiple fields such as national defence, scientific research, finance, public security and enterprise, company, family, the vehicles.
Description of drawings:
Fig. 1 is dual lockset combination schematic diagram
Fig. 2 is a heavy load mode rotation axis axle sleeve view
Fig. 3 is closed lock core view
Fig. 4 is the lock core sleeve view
Fig. 5 is a supportive dividing plate view
Fig. 6 is the key lock structural representation that has adopted new technical scheme
Fig. 7 is that the A of Fig. 1 is to view
Fig. 8 is that axle sleeve setting of heavy load mode rotation axis and anti-drilling hard plate are provided with schematic diagram
The specific embodiment:
Below in conjunction with drawings and Examples the present invention is further commented:
Among Fig. 1: 1, Kato, 2, the deadweight type braking clamp, 3, heavy burden formula door bolt interlock plate, 4, dial plate and support 5, the V shape double end is dialled plate, and 6, spring, 7, manual cipher wheel, 8, first supporting roller, 9, second supporting roller, 10, the supportive dividing plate, 11, the step Weight plate, 12, closed lock core, 13, lock core sleeve, 14, the Weight plate axle, 15, handle body, 16, door bolt interlock plate shifting block, 17, door body plate, 18, the braking axis, 19, the close change wheel of step key control, 20, lengthening formula rotation axis, 21, heavy load mode rotation axis axle sleeve, 21, finger, 22, the dividing plate set bolt, 25, knob, 27, key.
Among Fig. 2: 21, heavy load mode rotation axis axle sleeve.
Among Fig. 3: 12, closed lock core.
Among Fig. 4: 13, lock core sleeve.
Among Fig. 5: 10, supportive dividing plate.
Among Fig. 6: 1, Kato, 2, the deadweight type braking clamp, 3, heavy burden formula door bolt interlock plate, 11, step Weight plate, 12, closed lock core, 13, lock core sleeve, 14, Weight plate axle, 16, door bolt interlock plate shifting block, 18, the braking axis, 19, step key control cipher wheel, 19, reversed column, 20, lengthening formula rotation axis, 21, heavy load mode rotation axis axle sleeve, 27, key.
Among Fig. 7: 4, dial plate and support, 5, the V shape double end dials plate, 7, manual cipher wheel.
Among Fig. 8: 10, brace type dividing plate, 17 body plates, 20, lengthening formula rotation axis, 21, heavy load mode rotation axis axle sleeve, 23, anti-drilling hard plate, 25, knob.
Among Fig. 1, a supportive dividing plate 10 parallel with door body plate 17 and that fixedly connected with dividing plate set bolt 22 and door body plate 17, cooperate door body plate 17 to constitute semicircular ring projection, the Weight plate axle 14 of annulus projection to heavy load mode rotation axis axle sleeve 21, lock core sleeve 13, the interlayer support of braking axis 18, in it cooperates the interlayer of door body plate 17 formations, be provided with 2 groups of 19 groups of step key control cipher wheel cooperatively interacting and 11 groups of step Weight plates and deadweight type braking clamps, the interlayer outside then is provided with 7 groups of manual cipher wheel.The use of this plate has stabilization preferably to associated mechanisms, simultaneously 2 groups of deadweight type braking clamps and step Weight plate has been constituted anti-lateral deviation control for 11 groups.
Among Fig. 1, at the afterbody place of 2 groups of deadweight type braking clamps, be provided with an end and handle body 15 inherences are fixedly linked, the other end can hold up the afterbody of this card or the Kato 1 that separates with it.The use of described deadweight type braking clamp 2 and Kato 1 has simplified mechanism than invention formerly, has strengthened reliability and durability, and makes assembling more convenient.
Among Fig. 1, the V shape double end is dialled plate 5 and is supported 4 hinge joints with the plate of dialling that is fixed in supportive dividing plate 10, the double lifters of this group plate end is positioned on the vertical center line of this group plate of manual cipher wheel 7 afterbodys the both sides equidistant apart from the center, and loosening formula is matched with the tail end face of manual cipher wheel 7.Thereby it is more flexible, durable than group plate that uses in the invention formerly.
Among Fig. 1, the closed lock core 12 of afterbody sealing can prevent to utilize open lockhole to stretch into steel wire and so on instrument and survey the coded lock variation to safety cabinet inside, makes structure more perfect.
Among Fig. 1, bear the heavy burden formula door bolt interlock plate 3 that cooperates dual wheels heavy burden, the common cylindrical of its end face and dual wheels is separated by, if there is the operator to stir handle body 15, to drive door bolt interlock plate shifting block 16 and stir heavy burden formula door bolt interlock plate 3, if heavy burden formula door bolt interlock plate 3 is stopped when being struck, what stop this plate so both may be a wheel, also may be several the wheel or whole wheels, both may be cipher wheel, also may be close change wheel, this X factor wherein is if there is the information transmission, then its locking just must be cracked by seamless release person, when heavy burden formula door bolt interlock plate 3 is blocked, have relevant information transmission so in the present invention?
Among Fig. 1, when heavy burden formula door bolt interlock plate 3 its end faces touch mutually with the cylindrical of dual wheels, heavy burden formula door bolt interlock plate 3 has been stirred the V shape double end and has been dialled plate 5, the V shape double end is dialled the double end of plate 5 and is then stirred manual cipher wheel 7, manual cipher wheel 7 is separated with the finger 21 of being located at lengthening formula rotation axis 20 ends, how at this moment turning knob 25 all will be that knob 25 drives the idle running that lengthening formula rotation axiss 20 form and at all can not touch manual cipher wheel 7, just motionless especially as for first supporting roller 8 and second supporting roller 9, therefore the operator to the information of any relevant release of coded lock or non-release all catch less than, even connect cipher wheel and also do not existing, have or not actually all have no known to! Whole password wheels all as having disappeared, thoroughly eliminated without a trace especially by any relevant release or non-release information.Implementing seamless release will again catch less than any available information.If also have seamless release person to operate down obstinately, his operation each time all exists the possibility of not release and must continue operation and go down so, all exist the possibility of finishing release and shut-down operation immediately, all exist because the inevitable possibility that all that has been achieved is spoiled of release and shut-down operation not, all exist the possibility that causes letting a chance slip by because finish release to continue again to operate, can't make accurate judgement to above-mentioned possibility because can not get any information, must cause the at a loss as to what to do of seamless release person, and finally cause seamless release person to have no to select and helplessly away from such coded lock.This key wherein is to have produced the top technology of " elimination double-point information " characteristic because of the coded lock that makes that component invention is created, and the key of this top technology is to have eliminated release information, in a single day coded lock has eliminated release information, just mean comprise the owner that grasps password the operator, even finished known to release also has no! Owner grasps password and has finished release and do not know whether release unexpectedly, what way can the seamless release person who does not grasp password so obtain release information with? elimination information to owner's proper operation all have no the degree fed back, seamless release person also has the chance of a tiny bit? thereby fully shown the completeness, completeness of the seamless release of above-mentioned top technological prevention and to epistasis.
So, can the relevant release of key lock or non-release information be captured by seamless release person? this problem is illustrated in the time of will be in conjunction with Fig. 6.
Among Fig. 1, if the owner of safety cabinet implements unlocking operation, rotate as long as then hold key 27, then can finish the release of key lock, and the turn knob is finished permutations of code, then can finish release, wherein operation is the same with use general insurance cabinet.If but as mentioned above, heavy burden formula door bolt interlock plate touches mutually with the cylindrical of dual wheels, and can only be that knob 25 is being with 20 idle running of lengthening formula rotation axis to password at this moment, at this moment only need stir handle body 15, make it recover hang, manual cipher wheel 7 just will be recovered under the effect of spring 6 and the cooperating of finger 21, and at this moment the turn knob just can drive cipher wheel.
Among Fig. 2, the isometrical cylindrical of heavy load mode rotation axis axle sleeve 21 is provided with the annulus projection and enters the axial notch of annulus projection from an end.Because this axle sleeve will be provided with dual wheels simultaneously, compare with the rotation axis axle sleeve that the password wheels only are set in the invention formerly and to resemble automobile and increased carrying capacity, therefore be called " heavy load mode ", therefore this axle sleeve has stability preferably owing to be subjected to the two-way support of a body plate and supportive dividing plate.
Among Fig. 3, the afterbody of closed lock core 12 is closed, and it has replaced the lock core that open bore is arranged in the invention formerly, makes technology progressive to some extent.
Among Fig. 4, the axial notch that the isometrical cylindrical of lock core sleeve 13 is provided with the semicircular ring projection that respectively accounts for semicircle and semicircular ring breach and enters the semicircular ring projection from an end.This lock core sleeve 13 has been saved material than the tapered end ectosome that uses in the invention formerly, makes assembling simpler simultaneously.
Among Fig. 5, one end of supportive dividing plate 10 is provided with and aims at the breach that heavy burden formula door bolt interlock plate passes through, its plate face is provided with axle sleeve mating holes, lock core sleeve mating holes, braking axis mating holes and Weight plate axle mating holes, its bottom bracket axle mating holes and lock core sleeve mating holes are equipped with plush copper, this two places plush copper is finished when assembling at this plate and is matched with the axial notch that heavy load mode rotation axis axle sleeve and lock core sleeve are provided with separately respectively, thereby has finished the anti-rotation location to heavy load mode rotation axis axle sleeve and lock core sleeve.
Among Fig. 6, the close change wheel 19 of step key control is arranged at the annulus boss of heavy load mode rotation axis axle sleeve 21, and is irrelevant with lengthening formula rotation axis 20.Paste mutually with the low step plane of the close change wheel 19 of step key control on the low step plane of step Weight plate 11 its ends at this moment, be overlapped on simultaneously on the reversed column 19, formed with the overlapping of step key control cipher wheel 19 and cooperated, its afterbody then links in Weight plate axle 14, deadweight type braking clamp 2 its ends that have wedge angle link with braking axis 18, and its afterbody is then held by Kato 1.
Among Fig. 6, closed lock core 12 is positioned at lock core sleeve 13, and key 27 is positioned at closed lock core 12, at this moment as long as key 27 puts in place, can priming step Weight plate 11, make step Weight plate 11 drive the close change of step key control and take turns 19 and enter and separate lock-bit by pressing reversed column 19.
Among Fig. 6, when the close change wheel 19 of heavy burden formula door bolt interlock plate 3 and the control of step key was separated by, Kato 1 was held deadweight type braking clamp 2, and it is 19 free to rotate that the close change of step key control is at this moment taken turns, and can finish unlocking operation this moment.
Among Fig. 6, if being stirred by door bolt interlock plate shifting block 16, heavy burden formula door bolt interlock plate 3 make the close change of its end face and the control of step key take turns 19 cylindrical when touching mutually, 1 of its Kato stir at door bolt interlock plate shifting block 16 heavy burden formula door bolt interlock plate 3 initial and deadweight type braking clamp 2 portion from, the afterbody of deadweight type braking clamp 2 then makes the end Ka Jiao of deadweight type braking clamp 2 block the close change of step key control in the tenesmus process and takes turns on little tooth that 19 specific segmental arcs are provided with, thereby has constituted the stop to the close change wheel 19 of step key control.The specific segmental arc of the close change wheel 19 of step key control is provided with little tooth, can strengthen braking.
Because dual lockset has combined together and the peculiar structure of this key lock, even owner uses the adapted key to implement unlocking operation, but also can only be with mechanically finishing a program by formerly operating certified release identification, promptly there is not the release perception, there is not release perception again, and this key lock does not promptly have the release demonstration, release shows nothing but again, though finished the lock core rotation, but key lock is without any the information transmission of relevant release and non-release, " Siwu type core rotator " characteristic of key lock has been eliminated any about the information of release and the information of release not completely, to such an extent as to owner holds the correct key operated feedback information that has no, this key wherein is to have produced the top technology of " Siwu type core rotator " characteristic because of the key lock that makes that component invention is created, and the key of this top technology is to have eliminated release information, thereby has fully shown the completeness of the seamless release of above-mentioned top technological prevention, completeness and to epistasis.
Among Fig. 7, the V shape double end is dialled plate 5 and is supported 4 hinge joints with dialling plate, and its double lifters is positioned on the vertical center line of this group plate of manual cipher wheel 7 afterbodys the both sides equidistant apart from the center, and loosening formula is matched with the tail end face of manual cipher wheel 7.It is flexible, durable that the single head that this group plate uses than invention is formerly dialled plate, and the loosening formula of the double lifters of this group plate is clipped in the both sides of manual cipher wheel 7 afterbody cylinders simultaneously, has stability preferably.
Among Fig. 8, supportive dividing plate 10 cooperates with door body plate 17, and the sandwich-type that has constituted heavy load mode rotation axis axle sleeve 21 supports, and has formed stability preferably.23 of anti-drilling hard plates are located in the interlayer that forms at the bottom of lengthening formula rotation axis 20 axial end and the knob axis placing hole hole, have anti-drilling preferably knob 25 effects, can prevent to deviate from heavy load mode rotation axis axle sleeve because of boring the knob 25 formula rotation axis 20 that causes extending.
Claims (9)
1, the mechanical double that is used for closing in the outer branch of safety cabinet is put lockset, be that known by being " a kind of compression engaging and disengaging type mechanical cipher mechanism that is used for safety cabinet " and " a kind of mechanical antitesting lock-controlled cipher mechanism that is used for safety cabinet " constitute to be combined as main points, it is characterized in that:
(1) the invention provides and to be provided with above-mentioned two simultaneously and formerly to invent the heavy load mode rotation axis axle sleeve of all dual wheels and for cooperating this axle sleeve to increase the lengthening formula rotation axis of axial length;
(2) the invention provides the heavy burden formula door bolt interlock plate that can cooperate above-mentioned dual wheels;
(3) the invention provides the wheel plane is that step, wheel are dialled and to be located at that the close change wheel of stepwise key control is organized a performance on one of low step plane and the board plane that is used is one of the step stepwise Weight plate of organizing a performance, and the specific segmental arc that the close change wheels of step key control are simultaneously respectively taken turns cylindrical is equipped with little tooth;
(4) Kato that the invention provides one group of deadweight type braking clamp and be used;
(5) lock core sleeve that the invention provides closed lock core and be used;
(6) the invention provides the supportive dividing plate;
(7) the invention provides group plate support of being fixed in the supportive dividing plate that the V shape double end is dialled plate and is used;
(8) the invention provides the anti-drilling hard plate of being located in the knob.
2, the mechanical double that is used for closing in the outer branch of safety cabinet according to claim 1 is put lockset, it is characterized in that: described heavy load mode rotation axis axle sleeve, its isometrical cylindrical are provided with the annulus projection and enter the axial notch of annulus projection from an end.
3, the mechanical double that is used for closing in the outer branch of safety cabinet according to claim 1 is put lockset, it is characterized in that: described its end face of heavy burden formula door bolt interlock plate can be stopped by the common cylindrical of dual wheels, also can enter all release inlets of dual wheels.
4, the mechanical double that is used for closing in the outer branch of safety cabinet according to claim 1 is put lockset, it is characterized in that: the described one close change of the stepwise key control wheel of organizing a performance, the low step plane of its each wheel is all pasted the formula activity mutually with a low step plane of organizing a performance each plate of stepwise Weight plate and is cooperated, the thickness that forms when pasting mutually equals high step thicknesses separately, specific segmental arc that the close change wheel of stepwise key control respectively takes turns cylindrical that described organizes a performance all be meant can with the contacted segmental arc in deadweight type braking clamp card angle.
5, the mechanical double that is used for closing in the outer branch of safety cabinet according to claim 1 is put lockset, it is characterized in that: each card of described one group of deadweight type braking clamp is equipped with elongation formula afterbody, this afterbody all has the tenesmus gravity greater than the end, described Kato one end and handle body inherence are fixedly linked, and the other end can hold up the afterbody of one group of deadweight type braking clamp or separate with it.
6, the mechanical double that is used for closing in the outer branch of safety cabinet according to claim 1 is put lockset, it is characterized in that: its afterbody sealing of described closed lock core, the axial notch that described lock core sleeve, its isometrical cylindrical are provided with the semicircular ring projection that respectively accounts for semicircle and semicircular ring breach and enter the semicircular ring projection from an end.
7, the mechanical double that is used for closing in the outer branch of safety cabinet according to claim 1 is put lockset, it is characterized in that: described supportive dividing plate is parallel and be fixed in a body plate, the one end is provided with and aims at the opening that heavy burden formula door bolt interlock plate passes through, its plate face is provided with the axle sleeve mating holes, the lock core sleeve mating holes, braking axis mating holes and Weight plate axle mating holes, its bottom bracket axle mating holes and lock core sleeve mating holes are equipped with plush copper, this plate cooperates door body plate, constituted annulus projection to heavy load mode rotation axis axle sleeve, the semicircular ring projection of lock core sleeve, the braking axis, the sandwich-type of Weight plate axle supports, and axle sleeve mating holes plush copper and lock core sleeve mating holes plush copper are matched respectively with the axial notch that heavy load mode rotation axis axle sleeve and lock core sleeve are provided with separately, in this plate cooperates the interlayer of door body plate formation, be provided with the close change wheels of step key control and step Weight plate group and the deadweight type braking clamp group that cooperatively interact, the interlayer outside then is provided with manual password wheels.
8, the mechanical double that is used for closing in the outer branch of safety cabinet according to claim 1 is put lockset, it is characterized in that: described V shape double end is dialled plate, its double end is positioned on the vertical center line of this group plate of manual cipher wheel afterbody the both sides equidistant apart from the center, and loosening formula is matched with the tail end face of manual cipher wheel.
9, the mechanical double that is used for closing in the outer branch of safety cabinet according to claim 1 is put lockset, it is characterized in that: described anti-drilling hard plate is located at lengthening formula rotation axis and knob and is finished when fixedlying connected, in the interlayer that forms at the bottom of the axis placing hole hole of its axial end and knob.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100761173A CN1831279A (en) | 2006-04-27 | 2006-04-27 | Outer-open inner-close mechanical double lock for safe |
| PCT/CN2007/001393 WO2007124689A1 (en) | 2006-04-27 | 2007-04-26 | A mechanical double lock system for a coffer with a detached part outside and a combinative part inside |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100761173A CN1831279A (en) | 2006-04-27 | 2006-04-27 | Outer-open inner-close mechanical double lock for safe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1831279A true CN1831279A (en) | 2006-09-13 |
Family
ID=36993759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100761173A Pending CN1831279A (en) | 2006-04-27 | 2006-04-27 | Outer-open inner-close mechanical double lock for safe |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN1831279A (en) |
| WO (1) | WO2007124689A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104712182A (en) * | 2013-09-24 | 2015-06-17 | 泷源制造株式会社 | Lock handle device for door |
| CN110306508A (en) * | 2019-07-09 | 2019-10-08 | 台州路桥博仁环保设备有限公司 | One kind being used for water surface water hyacinth collection and treatment device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101581163B (en) * | 2008-05-15 | 2012-02-01 | 曹君 | Contractible mechanical coded lock device |
| CN107269126B (en) * | 2017-06-20 | 2018-01-23 | 韩旭 | A kind of theftproof lock |
| CN110469198B (en) * | 2019-08-22 | 2024-04-12 | 苏州琨山通用锁具有限公司 | Cipher inner door lock |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4318288A (en) * | 1979-04-30 | 1982-03-09 | Rifat Sultan A | Steering column lock |
| US4637237A (en) * | 1985-09-27 | 1987-01-20 | Simplex Security Systems, Inc. | Door locking system |
-
2006
- 2006-04-27 CN CNA2006100761173A patent/CN1831279A/en active Pending
-
2007
- 2007-04-26 WO PCT/CN2007/001393 patent/WO2007124689A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104712182A (en) * | 2013-09-24 | 2015-06-17 | 泷源制造株式会社 | Lock handle device for door |
| CN110306508A (en) * | 2019-07-09 | 2019-10-08 | 台州路桥博仁环保设备有限公司 | One kind being used for water surface water hyacinth collection and treatment device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2007124689A1 (en) | 2007-11-08 |
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