CN202170691U

CN202170691U - Three-opening type all-function mechanical digital safety lock

Info

Publication number: CN202170691U
Application number: CN2011201956936U
Authority: CN
Inventors: 田根旺
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-06-13
Filing date: 2011-06-13
Publication date: 2012-03-21
Anticipated expiration: 2021-06-13

Abstract

A three-opening type mechanical digital lock can be opened without verification of unlocking number in indoor space. A digital slide plate A is adopted in the digital lock. A lock bolt slide plate B is provided in a two-shaft interlocking set. A slide plate clutch B8 is fixedly equipped on the lock bolt slide plate B and automatically clutched with a blocking vertical edge A-5 of the digital slide plate A. Therefore the digital slide plate A and the lock bolt slide plate B are in a separatable and combinable relationship. After an inner opening handle D2 is rotated in indoor space and the clutch B8 is pushed from the digital slide plate A through a transmission D3 and an inner dialing piece D, and the inner dialing piece D further rotates and dials a two-shaft interlocking B set for individually pulling a three-directional lock bolt to retract and open synchronously. Unlocking numbers can be changed and can changed to a new set of unlocking numbers through slight special activity. When the key is forgotten, the lock can be opened through numbers. No unlocking article is required to be carried about. No energy is consumed by the mechanical lock. The trouble when the unlocking article is forgotten and all troubles on the door are thoroughly settled. The three-opening type all-function mechanical digital safety lock is a safety lock in indoor space and outdoor space.

Description

The all-round mechanical digital safety lock of three-open type

Technical field

The present invention relates to a kind of lock, particularly a kind of all-round mechanical digital safety lock of three-open type that can be used on the gate.

Background technology

People know safety door, its whether safe lock that is, and existing all troubles are exactly the problem that always many original locks can't resolve always on the gate.For example:

One of problem, the general phenomenon ubiquity of opening how tame gate lock of key ability, locking the door oneself can not be relieved.

Two of problem, going out and leaving behind key is ordinary affair, makes again and oneself can not get into from the door in case leave behind key, leaves behind the card ratio of unblanking and leaves behind key and more bother and go out.

Three of problem, a kind of mental burden of going out and must just become everyone must have when every day is per in life with the articles for use of unblanking.

Four of problem, combination padlock can not reasonably be used on the gate again.

If people are imagining and the mechanical digital safety lock of using on the safe deposit box can be used on the own gate how good this is always, make it become real security door, the stranger does not open; It is relieved to lock the door, and has solved again to leave behind key and can not advance trouble and the mental burden from the door, makes about safety; But why fail to realize always? Though its reason is that this three combination padlocks are good; Also be a kind of of original lock, its structure has three switchings in being exactly, and also just cannot reasonably be used on the gate.

One of its difficulty need not be proofreaded number when indoor opening the door, equally with common lock just can unblank the first difficult problem that Here it is cannot solve always with opening handle in the hand twisting.

Two of its difficulty wants to be transformed to the new insurmountable especially second largest difficult problem of the number of unblanking of another group.

Summary of the invention

According to existing trouble on the gate, the purpose of this invention is to provide a kind of three-open type all can the mechanical digital safety lock to solve the trouble that exists on the gate, principal character is:

1 three-open type mechanical digital safety lock can reasonably be used on the gate, and the stranger is difficult for opening, and makes the gate safe, and it is relieved to lock the door.

2 three-open type mechanical digitals are locked in indoor unblanking need not check the number of unblanking, and with to use common lock the same, open handle in twisting with hand and just unblanks, and unblanking need not any energy.

3 according to the also convertible number of unblanking of the needs of special variation, as long as can make the digit conversion of unblanking be the new number of unblanking of another group once special shake-up slightly.

Also be provided with key lock in the 4 mechanical digital lock bodies, under certain conditions also can private key lock, in case leave behind key, just also can open key lock, and key can not be opened combination padlock with number.

5 combination padlocks are provided with digital automatic blocking device, can be automatically with the combination padlock locking.

6 do not establish up and down, and the dead bolt structure can be the common door general purpose single to lock.

The invention solves the nearly all trouble that exists on the gate; Oneself has had digital safety lock just needn't carry any articles for use of unblanking again on the gate; Just thoroughly solved the trouble of leaving behind the articles for use of unblanking; Must be about safety locks the every day in life that has also thoroughly solved everyone with a kind of mental burden of the articles for use of unblanking.

The present invention provides a kind of three-open type all-round mechanical digital safety lock, it is characterized in that:

1. need not check the number of unblanking indoor unblanking; Opening handle in only twisting just can open; Be to take ad hoc in the structure of combination padlock A group digital slide plate A arranged; With ad hoc in the structure of the B group of two interlocks pulling three-dimensional dead bolts dead bolt slide plate B group arranged, on the left stile of dead bolt slide plate B, be fixed with latch tongue and main dead bolt, on the bottom-right plate face of B plate, be fixed with slide plate automatic clutch B8; Automatic clutch stops stile A-5 in limit, A plate bottom right, by setting up of slide plate automatic clutch B8 make constitute realization between two group of two plate of AB can be from the structural relation that can close.

Clutch B8 and A plate resistance retaining stile is fashionable to make two group of two plate of AB slide-open full lock to the right synchronously.

When clutch B8 and A plate resistance retaining stile leaves, just make two group of two plate of AB break away from synchronized relation, can independently spur the unlatching that bounces back synchronously of three-dimensional dead bolt by two interlock B group mechanisms.

2. unblank digital just can open indoor need not checking, take to open in ad hoc one group plectrum D and organize mechanism's tool that goes into operation in being and realize.

Under full lock is in locking states; Open handle in only twisting; Earlier clutch is pushed away after digital slide plate bottom right stops stopping of stile by the interior plectrum of opening through power transmission shaft, interior plectrum further rotates again just to be stirred two interlinked mechanisms and spurs the unlatching that bounces back synchronously of three-dimensional dead bolt alone.

3. in the combination padlock structure, be provided with digital mess code locking device automatically, digital mess code locking device upper vertical edge is automatically just stirred the fan's groove above in the of digital three when dead bolt is overhanging, makes three the automatic displacement of opening direction and locking.

4. in the combination padlock structure; In the middle of group on the number and digital group down, be provided with automatic escape clutch, in going up under the three be concentric, clutch by on close and under close and constitute; Clutch is fashionable make in down the synchronous rotation of three can check the number of unblanking, the convertible number of unblanking when clutch leaves.

Insert the central through hole with iron nail three axles from lock body outside when becoming sign indicating number, with on close jack-up and make to close up and down and again group on the number is changeed an angle after breaking away from synchronously and just can make the number of unblanking be transformed to another automatically to organize the new number of unblanking.

Embodiment:

1. need not check the number of unblanking indoor unblanking; Opening handle D2 in only twisting just can open; Be to take ad hoc in the structure of combination padlock A group digital slide plate A arranged; With ad hoc in the structure of the B group of two interlocks pulling three-dimensional dead bolts dead bolt slide plate B group arranged; On the left stile of dead bolt slide plate B, be fixed with latch tongue B3 and main dead bolt B2, on the right lower quadrant plate face of hyoplastron B, be fixed with slide plate automatic clutch B8 automatic clutch in limit, A plate bottom right stop stile A-5, by setting up of slide plate automatic clutch B8 make constitute realization between two group of two plate of AB can be from the structural relation that can close.

Clutch B8 and A plate bottom right stop can make two group of two plate of AB slide-open full lock to the right synchronously when stile A-5 is harmonious.

Clutch B8 and A plate bottom right stop just makes two group of two plate of AB break away from synchronized relation when stile A-5 leaves, can independently spur the unlatching that bounces back synchronously of three-dimensional dead bolt by two interlock B group mechanisms.

Under full lock is in locking states; Open handle D2 in only twisting; Earlier clutch B8 is pushed away after digital slide plate A bottom right stops stopping of stile A-5 by the interior plectrum D that opens through power transmission shaft D3, interior plectrum D further rotates and just stirs two interlinked mechanisms and spur the unlatching that bounces back synchronously of three-dimensional dead bolt alone.

3. in the combination padlock structure, be provided with digital mess code locking device A3 automatically; Digital mess code locking device upper vertical edge A3 automatically just stirs fan's groove A14-4, A15-4, A16-4 above in the of digital three automatically when dead bolt is overhanging, makes three opening A14-2, A15-2, the automatic displacement of A16-2 direction and locking.

4. in the structure of combination padlock A group; Be provided with automatic escape clutch in the middle of the group under group on the number and the number; The three is a concentric under in going up; Clutch by on close A5 and down close A12 and constitute, close A5 on the clutch and descend the synchronous rotation of three can check the number of unblanking in making when A12 is harmonious with closing down, close on the clutch A5 and under the convertible number of unblanking when closing A12 and leaving.

Insert the central through hole with iron nail three axle A17 from lock body outside when becoming sign indicating number, will on close A5 jack-up, make to close up and down again group on the number to be reversed after breaking away from synchronously just can make the number of unblanking be transformed to another automatically behind the angle correcting to organize the new number of unblanking.

Three-open type mechanical digital safety lock provided by the invention mainly comprises: lock shell, cover plate, panel, combination padlock and digital sled mechanism A group, two interlocks and dead bolt sled mechanism B group, outdoor switching plectrum axis mechanism C group, indoor plectrum axis mechanism D group, the E of tapered end mechanism group, indoor lock F group, concentric positioning sleeve of dead bolt slideway and frame hole, column, screw, protective case, the external-open stopper opened.

Described combination padlock A group main body is to be complementary and digital automatic mess code locking device constitutes by digital three of microscler digital slide plate in the left and right sides and circular upper, middle and lower.Place, both sides up and down at the microscler digital slide plate in the parallel left and right sides that is located at three lower floors; Be provided with perpendicular to the microscler stile in the left and right sides on 4 plates of plate face; The stile that is located at left to the right directly to three centers, is higher than three for opening and closing stile; Slide plate slides to the right left stile is injected in three the opening, and this moment, combination padlock was opened.On the contrary, slide plate slides left left stile is separated from three, automatically three opening direction is dialled unrest by the automatic mess code locking of number device A3 simultaneously, makes three radiuses stop that slide plate left side stile slides no longer to the right, at this moment the combination padlock locking.

Being provided with the microscler stile in the left and right sides on limit, digital slide plate bottom right, for stopping stile, also being the clutch stile, is to lean on digital slide plate lower right to stop that stile stops that it is that full lock is locked usefulness that slide plate automatic clutch and dead bolt slide plate slide no longer to the right when locking.

Described two interlinked mechanism B group, the parallel upper strata that is located at digital slide plate under digital three of dead bolt slide plate, its left is fixed with latch tongue and main dead bolt, and the lower right is fixed with the slide plate automatic clutch above the dead bolt slide plate.Automatic clutch is in the bottom-right clutch of digital slide plate and stop stile, before unlatching, earlier number is checked, and makes three same orientation of opening, straight logarithmic code slide plate left side stile.Two interlocks pulling dead bolt slide plate B promote digital slide plate by the slide plate clutch and stop stile during unlatching, make AB two plates slide-open combination padlock to the right synchronously, also spur the three-dimensional dead bolt simultaneously and open synchronously.

Embodiment:

Three-open type mechanical digital safety lock provided by the invention mainly comprises: lock shell 1, cover plate 2, panel 3, combination padlock and digital sled mechanism A group, two interlocks and dead bolt sled mechanism B group, outdoor switching plectrum axis mechanism C group, indoor plectrum axis mechanism D group, the E of tapered end mechanism group, indoor lock F group, dead bolt slideway and frame hole coordination positioning sleeve 8, column 6, screw 7, protective case 9, the external-open stopper 5 opened.

Described combination padlock A group main body is by the microscler digital slide plate A in the left and right sides, is complementary with circular upper, middle and lower digital three A14, A15, A16 and digital mess code locking device A3 automatically constitutes.Place, both sides up and down at the microscler digital slide plate A in the parallel left and right sides that is located at three lower floors; Be provided with perpendicular to the microscler stile in the left and right sides on 4 plates of plate face; The stile A-2 that is located at left is for opening and closing stile; Directly to three centers, be higher than three to the right, slide plate slides to the right left stile injected in three the opening and is the combination padlock unlatching.On the contrary, slide plate slides left left stile is separated from three, automatically three opening direction is dialled unrest by the automatic mess code locking of number device A3 simultaneously, makes three radiuses stop that digital slide plate left side stile A-2 slides, and is the combination padlock locking no longer to the right.

Be provided with left and right sides long shaped plate upper vertical edge A-5 perpendicular to the plate face on the limit, bottom right of digital slide plate A; For stopping stile; Also be the clutch stile; Be to lean on the plate of digital slide plate lower right to stop stile A-5 when locking, stop that it is dead bolt and full lock locking that dead bolt slide plate B and slide plate automatic clutch B8 slide no longer to the right.

Described two interlinked mechanism B group, dead bolt slide plate B is parallel to be located under digital three, the upper strata of digital slide plate A, is fixed with latch tongue B3 and main dead bolt B2 on its left stile; The lower right is fixed with slide plate automatic clutch B8 above the dead bolt slide plate; Automatic clutch is in the bottom-right clutch of digital slide plate A and stop stile A-5, before unlatching, earlier number is checked making three same orientation of opening, straight logarithmic code slide plate left side stile A-2; Two interlock pulling dead bolt slide plate B during unlatching; Stop stile A-5 by what slide plate clutch B8 promoted digital slide plate A, make AB two plates slide-open combination padlock to the right synchronously, also spur the three-dimensional dead bolt simultaneously and open synchronously.

Described combination padlock and digital sled mechanism A group comprise:

The top that one group on digital calibration dish is located at lock body is the digital group that goes up.

Three of numbers and one group of bottom that is located in the lock body of digital slide plate are organized for digital the switching down.

Being provided with the escape clutch between the group up and down is mediator; The upper, middle and lower three is same axle center; Clutch by on close and under close and constitute, on close the same forever group and rotate synchronously, close down forever with group down and rotate synchronously; The two is fashionable to make the upper, middle and lower synchronous rotation that is integrated can check the number of unblanking, and makes up and down two groups to break away from the convertible number of unblanking of synchronous rotation relation when both separate.

Group comprises on the said number: spring, clutch post, escape clutch-plate in digital scale, end seat, plectrum, the hole.

The digital calibration dish, on lock body top, conical a little above the dish, the middle part is high; Periphery is low, periphery has in graduation mark, the line has numeral, and the center upwards is cylindrical handle, and dish central vertical down is the dial axle, and there is deep hole at the axle center; Stage clip is arranged in the hole, and portion's diameter is taken greater than dial diameters in the end, and perimeter ramps and dial inclined-plane are consistent; The middle part is an axle sleeve downward vertically, and there is through hole at the center, the end is sat be packed on the panel on the lock body; Again the dial axle is put into the end and sit in the through hole, following joins a plectrum admittedly at the dial axle, and establishing an opening at the plectrum periphery is the synchronous opening of plectrum.

Closing on the clutch is the escape clutch-plate; Establishing a plate upper vertical edge on the right of parallel plate is synchronous stile; Other establishes on the left side of sheet, and stile is the escape stile under the plate, and it is the clutch post that a column is upwards joined admittedly in long, the following stile weak point of upper vertical edge, sheet center, the column that closes on the clutch is upwards injected in the deep hole of dial axle; The synchronous stile of last clutch-plate injects in the opening of plectrum; Make clutch-plate and dial constitute synchronous rotor, make clutch-plate close escape dish and together with clutch following automatically by the compressing of stage clip in the deep hole, also the following stile with clutch-plate injects to descend to close in the opening of escape dish; Two groups of synchronous rotations can be checked the number of unblanking up and down, separate the convertible number of unblanking up and down.

Embodiment:

Described combination padlock and digital sled mechanism A group comprise:

Being provided with the escape clutch between the group up and down is mediator; The upper, middle and lower three is same axle center; Clutch by on close and under close and constitute, on close the same forever group and rotate synchronously, close down forever with group down and rotate synchronously; The two fashionable upper, middle and lower that make is that one is rotated synchronously, can be checked the number of unblanking, and making up and down during separation, two components exoneration leaves the convertible number of unblanking of synchronous rotation relation.

Group comprises on the said number: compression spring A 9, clutch post A6, escape clutch-plate A5 in A7, digital plectrum A11, the hole are sat in digital calibration dish A8, the end.Dial A8 is located at lock body topmost, and conical a little above the dial, the middle part is high; Low, the inclined-plane of periphery is peripheral to be had in graduation mark, the line has numeral, and the center upwards is cylindrical handle A8-4, and central vertical is dial axle A8-2 below the dish; There is deep hole A8-3 at the axle center, and compression spring A 9 is arranged in the hole.The A7 upper diameter is sat greater than dial diameters in the end; Perimeter ramps and dial inclined-plane are consistent, the middle part is axle sleeve A7-2 downward vertically; There is through hole A7-3 at the center, A7 is sat at the end is packed on the panel on the lock body, with the dial axle put into the end sit in the through hole, the dial axle following join a plectrum A11 admittedly; The plectrum periphery is established an opening A11-2, is the synchronous opening of plectrum.

Closing on the clutch is escape clutch-plate A5, and establishing a plate upper vertical edge A5-3 on the right of parallel plate A5 is synchronous stile, and other establishes on the clutch-plate left side, and stile A5-2 is the escape stile under the plate; Upper vertical edge is long; Following stile is short, and upwards joining a column A6 admittedly at the clutch-plate center is the clutch post, and clutch column A6 is upwards injected in the deep hole of dial axle A8-2; Synchronous stile A5-3 on the clutch-plate injects in the synchronous opening of plectrum simultaneously; Make clutch-plate A5 and dial A8 constitute synchronous rotor, make clutch-plate A5 close escape dish A12 and together with clutch following automatically, close in the escape opening of escape dish A12-3 under also the following stile A5-2 of clutch-plate being injected simultaneously by the compressing of compression spring A in the deep hole 9; Two groups of synchronous rotations can be checked the number of unblanking up and down, separate the convertible number of unblanking up and down.

Set up jointly under the said number and comprise: close under three axles, the escape clutch escape dish, sleeve, digital three last slice, middle sheet and following sheet, three space collars, three stage clips, digital slide plate, slideway post, digital automatic blocking device.

Three axles uprightly are packed in the place that takes back, base plate center of lock shell, and axle hypomere diameter is big, the epimere diameter is little, hypomere is short, last segment length, and it is the escape through hole that the axle center is provided with through hole.

Following the closing of escape clutch is that the escape dish is one with the higher authorities of sleeve concentric joining admittedly; It is the escape through hole that disk center is provided with aperture; Escape dish diameter is greater than sleeve outer diameter; To be provided with plural opening be the escape opening at the dish periphery, again with digital three last slice join admittedly with following of sleeve is concentric, join admittedly with one heart for one constitutes the following of escape clutch by the three and close.

Sleeve and three centre bores are enclosed within the epimere of axle; Between three spacer ring is arranged, the spacer ring external diameter is identical with axle hypomere major diameter, and three diameter is the twice that the spacer ring external diameter adds the dead bolt stroke; The diameter of sheet and following sheet during last slice diameter is a bit larger tham; Be provided with a plurality of sulculuses at last periphery and be the fascination groove, utilize feel to seek three openings, on three center parallel lines, respectively establish an opening for opening and closing opening in order to the fascination stranger.On last with to be provided with stage clip be three stage clips outside the sleeve, in order to compressing three and cage ring are leaned against on the platform on the axle hypomere major diameter together.Establish a side of last that projecting point is the interlock point under the plate; Respectively establish an interlock point at the upper and lower surface coordination of middle sheet; Coordination also is provided with the interlock point on following sheet, and sheet rotated during last slice rotation can be promoted by interlock point, and middle sheet can promote down sheet again and rotate to check the number of unblanking.

Digital slide plate is to open and close combination padlock and digital three microscler mainboards in the left and right sides that can horizontally slip that are complementary specially; Be located at three lower floors with the sublingua slide plate; The plate face is parallel with lock shell plate, and is down empty in the plate left side, on left avertence, locates to join a head of a nail shape left side slideway post admittedly to the bottom surface; Also lock shell plate place, left side corresponding site to be provided with left and right sides slotted hole be left slideway slotted hole, the slideway post can move in the slideway slotted hole.In addition the most right-hand to be provided with a microscler skidway hole in the left and right sides be right slideway slotted hole at slide plate, with interior open axle sit cover be the slideway post make digital slide plate can horizontally slip locking with open combination padlock.

At place, the both sides up and down of digital slide plate, be provided with upward four perpendicular to about the plate face to the plate upper vertical edge, be that combination padlock opens and closes left stile at leftmost stile, about directly to three axle center, and be higher than three.When slide plate slides to the right, in the opening with three of left stile insertions, be exactly that combination padlock is opened.On the contrary, when slide plate slides left, when making left stile be separated from three, automatically three opening direction being upset by the stile of automatic mess code locking device again, made three radius stop that slide plate left side stile is sliding no longer to the right, is exactly the locking of combination padlock.

Be located at the stile on the upper left limit of digital slide plate, for the automatic blocking device is pushed stile open, when the slide plate right side slips off lock, in upper left stile also top fascination groove with three of automatic mess code locking device stile propellings.

The stile that is located at the slide plate top right-hand side is for pushing away the lock stile, be by outer switching plectrum to the stirring of upper right stile, digital slide plate is slided left the combination padlock locking.

Be located at the stile on the limit, bottom right of digital slide plate; Be the clutch stile,, be fixed on the slide plate automatic clutch above the tongue slide plate also for stopping stile; With regard to automatic clutch in this stile; Automatic clutch just promotes the clutch stile when two interlinked mechanism pulling tongue slide plates slide to the right, and digital slide plate and tongue slide plate two plates are slided to the right synchronously, and combination padlock and three-dimensional dead bolt are opened synchronously.

When combination padlock and three-dimensional dead bolt all are in locking states, be that the clutch stile is stopping that clutch can not slide hyoplastron to the right and unblanks, be exactly full lock closes.

Embodiment:

Set up jointly under the said number and comprise: close escape dish A12, sleeve A4, digital three last slice A14, middle sheet A15 and following sheet A16, three space collar A18, three compression spring A 13, digital slide plate A, slideway post A2, digital automatic mess code locking device A3 under three axle A17, the escape clutch.

Three axle A17 uprightly are packed in the place that takes back, base plate center of lock shell 1, and axle hypomere diameter is big, the epimere diameter is little, hypomere is short, last segment length, and it is the escape through hole that the axle center is provided with through hole A17-2.

Following the closing of escape clutch is that escape dish A12 and the higher authorities of sleeve A4 are one concentric joining admittedly; It is the escape through hole that disk center is provided with aperture A12-2; Escape dish diameter is greater than sleeve outer diameter; To be provided with plural opening A12-3 be the escape opening at the dish periphery, joins admittedly following of last slice A14 of digital three and sleeve A4 is concentric again, joined admittedly with one heart for one constitutes the following of escape clutch by the three and close.

Sleeve and three centre bores are enclosed within the epimere of axle A17, spacer ring A18 is arranged between three, the spacer ring external diameter is identical with axle hypomere major diameter; Three diameter is the twice that the spacer ring external diameter adds the dead bolt stroke; The diameter of sheet and following sheet during last slice diameter is a bit larger tham is provided with a plurality of sulculus A14-4 at the periphery of last A14 and is the fascination groove, utilizes the position of three openings of feel searching in order to the fascination stranger; On three center parallel lines, respectively establish a long opening A14-2, A15-2, A16-2 for opening and closing opening; On last with to be provided with compression spring A 13 be three stage clips outside the sleeve, in order to compressing three and spacer ring are leaned against on the platform on the axle hypomere major diameter together, establish a side of last that projecting point A14-3 is the interlock point under the plate; Respectively establish an interlock point at the upper and lower surface coordination of middle sheet; Coordination also is provided with the interlock point on following sheet, and sheet rotated during last slice rotation can be promoted by interlock point, and middle sheet can promote down sheet again and rotate to check the number of unblanking.

Digital slide plate A specially opens and closes combination padlock and digital three microscler mainboards in the left and right sides that can horizontally slip that are complementary; Be located at three lower floors with sublingua slide plate B; The plate face is parallel with lock shell 1 base plate, and is empty down in the plate left side, on left avertence, locates to join a head of a nail shape left side slideway post A2 admittedly to the bottom surface; Also lock shell 1 base plate place, left side corresponding site be provided with left and right sides slotted hole 19 and be left slideway slotted hole, the slideway post can be in slotted hole move left and right.In addition be provided with a microscler right slideway slotted hole A-6 in the left and right sides in that slide plate A is the most right-hand, open axle to sit a cover D4 be the slideway post with interior, make digital slide plate A can horizontally slip locking with open combination padlock.

Place, both sides up and down at digital slide plate A is provided with four plate upper vertical edge A-2, A-3, A-4, A-5 perpendicular to the plate face; At leftmost stile A-2 is that combination padlock opens and closes left stile; About directly to three axle center; And be higher than three, in slide plate A slides the long opening that left stile A-2 is inserted three to the right, be exactly the combination padlock unlatching.On the contrary; When slide plate A slip left again, when making left stile be separated from three, the stile A3 of mess code locking device just dials unrest with three opening direction automatically by the twisting of torsion spring automatically; Making three radius stop that slide plate left side stile A-2 is sliding no longer to the right, is exactly the automatic blocking of combination padlock.

The stile A-3 that is located at the upper left limit of digital slide plate is that automatic mess code locking device is pushed stile open, when the slide plate right side slips off lock, also automatic blocking device stile A3 is advanced in three the fascination groove of top A14-4, A15-4 and A16-4 by upper left stile A-3.

The stile A-4 that is located at the slide plate top right-hand side is to stirring of upper right stile A-4 digital slide plate A to be slided the combination padlock locking by outer switching plectrum C7 left for pushing away the lock stile.

The stile A-5 that is located at the limit, bottom right of slide plate A is the clutch stile; Also for stopping stile; Be fixed on slide plate automatic clutch B8 above the dead bolt slide plate B with regard to automatic clutch in this stile; When two interlinked mechanisms pulling tongue slide plate B slided to the right, automatic clutch B8 just promoted clutch stile A-5, and digital slide plate A and dead bolt slide plate B two plates are slided to the right the unlatching that bounces back synchronously of combination padlock and three-dimensional dead bolt synchronously.

When combination padlock and three-dimensional dead bolt all are in locking states, be that clutch stile A-5 is stopping that clutch B8 can not slide hyoplastron B to the right and unblanks, be exactly full lock closes.

The automatic mess code locking of described number device, be combination padlock when carrying out locking, be that a digital slide plate left side opens and closes stile; When skidding off three openings left, eccentric mess code locking device front stile A3 automatically just dials left automatically; Digital three opening direction is dialled unrest automatically; Being the mechanism that combination padlock is realized automatic blocking, is a large eccentricity mechanism, comprising: large eccentricity mainboard, nail axle, left torsion spring three constitute.

The large eccentricity mainboard is located at the bottom of lock inner structure, and is parallel with the baseplane in the lower floor of digital slide plate, is positioned at the left part of three axles; Be special-shaped long slab up and down; Be provided with semicircle big opening at three axle left parts, the nail axis hole is located at the eccentric disk bottom and is slotted hole up and down, takes back on the lock shell plate at place in a bottom that is fixed in three axles with the nail axle in the slotted hole; On the nail axle, left torsion spring is housed; Stir left on top to stir eccentric disk, and the eccentric disk slotted hole can string be moving up and down on the nail axle, and also string is moving up and down in fan's groove of three for the eccentric disk stile simultaneously.

Establish a upper vertical edge vertical eccentric disk the higher authorities with the plate face, before and after the stile directly to three centers, be higher than three of numbers last slice; When combination padlock is opened, in the top fascination groove of the upper left stile A-3 of digital slide plate, opposite with three of eccentric disk upper vertical edge propellings; Combination padlock is when locking; Digital slide plate left side locking stile skids off three openings left, and the torsion by left torsion spring will be dialled eccentric disk automatically left simultaneously, and the eccentric disk stile will be stirred three fascination grooves; Make three also to turn left, make three opening direction displacements and automatic blocking.

Embodiment:

The automatic mess code locking of described number device A3, be combination padlock when carrying out locking, be that a digital slide plate left side opens and closes stile A-2; When skidding off three openings left, automatic blocking device A3 just dials left automatically, and the opening direction of digital three A14, A15, A16 is dialled random displacement automatically; Make combination padlock realize the mechanism of automatic blocking; Be a large eccentricity mechanism, comprise: large eccentricity mainboard A3-2, nail axle A3-6, left torsion spring A3-4 three constitutes.

Large eccentricity mainboard A3-2 is located at the bottom of lock inner structure, and is parallel with the baseplane in the lower floor of digital slide plate A, is positioned at the left part of three axle A17, is special-shaped long slab up and down, is provided with semicircle opening A3-3 greatly at three axle left parts.

Nail axis hole A3-5 is located at the eccentric disk bottom; Be elongated hole up and down; Taking back on the lock shell plate at place in the bottom that is fixed in three axles with nail axle A3-6 in the slotted hole, on the nail axle, left torsion spring A3-4 is housed, and turns left with the top of stirring eccentric disk; And the eccentric disk slotted hole can string be moving up and down on the nail axle, and also string is moving up and down inside and outside the fan's groove above in the of three for eccentric disk stile A3 simultaneously.

Establish a upper vertical edge A3 vertical eccentric disk A3-2 the higher authorities with the plate face, before and after the stile directly to three centers, be higher than three of numbers last slice; When combination padlock is opened, by the upper left stile A-3 of digital slide plate, in the top fascination groove with three of eccentric disk upper vertical edge A3 propellings; On the contrary; Combination padlock is when locking, and a digital slide plate left side opens and closes stile A-2 and skids off three openings left, and the torsion by left torsion spring will be dialled eccentric disk automatically left simultaneously; Eccentric disk stile A3 will stir three fascination grooves makes three also to turn left, and makes three opening A14-2, A15-2, the displacement of A16-2 direction and automatic blocking.

Said two interlinked mechanism B group; Be a cover interlinked mechanism of pulling three-dimensional dead bolt synchronization telescope, locking and unlatching, comprise: be located at the top-right axle of lock shell and be upper right axle, be located at the bottom-right axle of lock shell and be the bottom right axle; Upper right axle is to be made up of concentric joining admittedly for one of upper right commentaries on classics pulling-on piece and upper right axle sleeve; And by opening and closing axle outward, axle sleeve being contained in the outer epimere that opens and closes axle, can on axle, rotate, using that the tongue pull bar is connected the last eccentric point of upper right commentaries on classics pulling-on piece with upper lock tongue is an interlock body again; It is flexible to spur tongue, just constitutes upper right couple axle group.

The bottom right axle is to change pulling-on piece and the epimere of bottom right axle by the bottom right to join for one admittedly with one heart, use the sublingua pull bar again, and the following eccentric point with pulling-on piece is changeed in the bottom right is connected with sublingua; It is flexible to spur sublingua, uses tongue slide plate pull bar again, the bottom right is changeed the left eccentric point of pulling-on piece; Being connected with the dead bolt slide plate is an interlock body, is fixed with latch tongue B3 on hyoplastron B upper left side, the lower left is fixed with main dead bolt B2, with the hypomere of bottom right axle; Inject in the seat trepanning of bottom right axle; Following of outer shaft is furnished with torsion spring pulling sheet and torsion spring admittedly in the hole, spurring the active strength that two interlinked mechanisms and three-dimensional dead bolt remain automatic blocking, and constitutes bottom right couple axle group.

Use the higher authorities of two cylinder lever connecting rods again, the bottom right eccentric point of changeing pulling-on piece with upper right axle group is connected, and two connect following of pull bar; The bottom right eccentric point of changeing pulling-on piece with bottom right axle group is connected; Each tie point is the nail connecting shaft, connects pull bar by two, and the diaxon group is connected to an interlock body up and down; And two interlinked mechanisms that constitute, pulling three-dimensional dead bolt synchronization telescope locking and unlatching.

Said key operated structure: be that eccentric part installs a column on pulling-on piece is changeed in the bottom right, for key is pushed column aside.In addition on the cover board face and the concentric key lock that is fixed with of bottom right axle at following core plectrum that installs of tapered end core, can be stirred key and open post and bottom right and change pulling-on piece and rotate, and to spur two interlinked mechanisms, reach the unlatching that bounces back synchronously of three-dimensional dead bolt.

Embodiment:

Said two interlinked mechanism B group is a cover interlinked mechanism of pulling three-dimensional dead bolt synchronization telescope, locking and unlatching, comprising: be located at lock shell 1 top-right axle group and be upper right axle group; Be located at 1 bottom-right group of lock shell and be bottom right axle group, upper right axle group is by upper right commentaries on classics pulling-on piece B5, is the one formation with concentric joining admittedly of upper right axle sleeve B16; And, axle sleeve B16 is contained in the outer epimere that opens and closes axle by outer switching axle C13, can on axle, rotate; Use tongue pull bar B18 again, with the last eccentric point of upper right commentaries on classics pulling-on piece B5, B4 is connected with upper lock tongue; It is flexible to spur tongue, just constitutes upper right couple axle group.

Bottom right axle group is to change pulling-on piece B13 by the bottom right, is one with concentric joining admittedly of the epimere of bottom right axle B10, uses sublingua pull bar B22 again; With the following eccentric point that pulling-on piece B13 is changeed in the bottom right, B12 is connected with sublingua, and it is flexible to spur sublingua; Use tongue slide plate pull bar B14 again, with the left eccentric point that pulling-on piece B13 is changeed in the bottom right, being connected with dead bolt slide plate B is an interlock body; Can spur hyoplastron and horizontally slip, below being fixed with latch tongue B3, left stile above the stile of a hyoplastron B left side, be fixed with main dead bolt B2, and the hypomere of bottom right axle B10 is injected in the axle seat cover B19 hole, bottom right; Axle is rotatable in the hole; Following of outer shaft is furnished with torsion spring pulling sheet B21 and torsion spring B20 admittedly in the hole, remains the active strength of automatic blocking with pulling 2-axis linkage mechanism and three-dimensional dead bolt, and constitutes bottom right couple axle group.

Use the higher authorities of two cylinder lever connecting rod B7 again, the bottom right eccentric point of changeing pulling-on piece B5 with upper right axle group is connected, and two connect following of pull bar; The bottom right eccentric point of changeing pulling-on piece B13 with bottom right axle group is connected; Each tie point is connected by the nail connecting shaft, connects pull bar B7 by two, and the diaxon group is connected to an interlock body up and down; And two interlinked mechanisms that constitute, pulling three-dimensional dead bolt synchronization telescope locking and unlatching.

Described key operated structure; Be on pulling-on piece B13 is changeed in the bottom right eccentric part, to install a column B11 be that key is opened post; In addition on cover plate 2; With the concentric key lock that is fixed with of bottom right axle B10, the core plectrum E2 that following installs at the tapered end core can stir column B11, and the bottom right change pulling-on piece B13 and rotate, to spur the unlatching that bounces back synchronously of two interlinked mechanisms and three-dimensional dead bolt.

Described dead bolt slide plate group is the part of two interlock groups, comprising: dead bolt slide plate, latch tongue, main dead bolt, slide plate automatic clutch, dead bolt slideway and positioning sleeve.

The tongue slide plate is located at digital three the lower floor and the upper strata of digital slide plate, and two plate faces are parallel, and the tongue slide plate is the plate of falling the convex shape; The left side is big; The right is little, and on the left side is provided with big opening, and three axles are also within big opening; The plate upper vertical edge that respectively is provided with perpendicular to the plate face on two left sides up and down of opening is the dead bolt stile, and the latch tongue is fitted on the upper vertical edge admittedly, main dead bolt is fitted over down on the stile admittedly.The slide plate automatic clutch is packed on right-hand plate face of dead bolt slide plate.

At the just right-hand left and right sides slideway slotted hole that is provided with of slide plate is right slideway slotted hole, opens axle to sit cover be right slideway post with interior, and hyoplastron can horizontally slip.

Also being provided with left and right sides slideway slotted hole in the hyoplastron upper right side in addition is digital stile slideway slotted hole, and digital slide plate pushes away the lock stile and just in this slotted hole, horizontally slips.

In addition long opening is the clutch opening about the hyoplastron lower right is provided with, the bottom-right clutch of digital slide plate and stop that stile just horizontally slips in this opening.

Said slide plate automatic clutch comprises: the left and right sides microscler large eccentricity mainboard, axle and torsion spring.The mainboard left is provided with centre bore; Mainboard is packed in above the plate of long opening about tongue slide plate lower right in the hole with axle; The axle epimere is provided with torsion spring, and the right part that is twisting mainboard is turned round left automatically forever, makes eccentric disk the right automatic clutch in the clutch on the limit, bottom right of digital slide plate A and stop stile; Be provided with in top, mainboard stage casing that upright hypotenuse is an interior group of stile on the plate; In open plectrum and just stir this stile earlier, be provided with under the plate upstanding edge at the following place of right head of mainboard and turn round the location stile for a mainboard left side, be positioned the limit, bottom right of tongue slide plate.

On the wall of a lock shell left side, being fixed with two is placed in dead bolt left side slideway 8 with frame hole coordination location and is one; The outer section of the shell of positioning sleeve can be injected to make lockhole and frame hole constitute two holes in the frame hole be that same slideway through hole does not misplace, two dead bolts in the positioning sleeve through hole, can smooth and easyly horizontally slip do not receive two plates, two holes misplace hinder.

Embodiment:

Described dead bolt slide plate B group is the part of two interlock groups, comprising: dead bolt slide plate B, latch tongue B3, main dead bolt B2, slide plate automatic clutch B8, coordination positioning sleeve and dead bolt slideway 8.

Tongue slide plate B is located at digital three A14, A15, the lower floor of A16 and the upper stratas of digital slide plate A, and AB two plate faces are parallel, and tongue slide plate B is the plate of falling the convex shape; The left side is big, the right is little; On the left side is provided with big opening B-8, and three axle A17 are also within big opening, and the plate upper vertical edge B-3, the B-2 that respectively are provided with perpendicular to the plate face on two left sides up and down of opening are the dead bolt stile; Latch tongue B3 is fitted on the left stile B-3 admittedly, main dead bolt B2 is fitted on the left stile B-2 admittedly.Slide plate automatic clutch B8 is packed on the bottom-right plate face of dead bolt slide plate.

Just right-hand to be provided with left and right sides slideway slotted hole B-6 be right slideway at slide plate B, opens axle to sit a cover D4 be right slideway post with interior, and hyoplastron B can horizontally slip.

Also being provided with left and right sides slideway slotted hole B-5 in hyoplastron B upper right side in addition is digital stile slideway slotted hole, and digital slide plate pushes away lock stile A-4 and just in this slotted hole, horizontally slips.

In addition long opening B-7 is the clutch opening about hyoplastron B lower right is provided with, and the bottom-right clutch of digital slide plate A and stop stile A-5 just horizontally slips in this opening.

Said slide plate automatic clutch comprises: the left and right sides microscler large eccentricity mainboard B8, axle B8-3 and torsion spring B8-5.Eccentric mainboard B8 left is provided with centre bore; Mainboard is packed on the plate face of the left and right sides, tongue slide plate B lower right elongated opening in the hole with axle B8-3; The axle epimere is provided with the right part that torsion spring twisting mainboard and turns round left forever automatically, and the right automatic clutch that makes eccentric disk B8 is in the clutch on the limit, bottom right of digital slide plate A and stop stile A-5.

Locate in top, eccentric mainboard B8 stage casing; Be provided with perpendicular to upright hypotenuse B8-2 on the plate of plate face, be interior group of stile, in open plectrum D and just stir this stile earlier; Be provided with at the following place of right head of mainboard that upstanding edge B8-4 turns round the location stile for a mainboard left side under the plate, be positioned the limit, bottom right of tongue slide plate B.

On the left wall of lock shell 1, being fixed with two is placed in dead bolt left side slideway 8 with frame hole coordination location and is one; The outer section of the shell of tongue slideway 8 can be injected in the hole of doorframe 10; Making lockhole and frame hole constitute two plates, two holes is that same slideway through hole does not misplace, and two dead bolt B3, B2 can smooth and easyly horizontally slip in coordination positioning sleeve and left slideway 8 through holes and not hindered by the dislocation of two plates, two holes.

The eccentric baffle plate of tongue slide plate automatic blocking is specially to control hyoplastron and two interlinked mechanisms are opened and an automatic controls of automatic blocking; With the nail axle baffle plate off-centre is packed on the lock shell plate that is positioned at more than the hyoplastron; The eccentric disk face is positioned at upper strata, the tongue heart right-hand of hyoplastron; There is the transversely stile perpendicular to the plate face on the eccentric disk left side, and the horizontal stile down of oriented bottom surface, upper right side is by the twisting of right torsion spring; Following stile is in the opening of limit groove of tongue slide plate top to stop that hyoplastron slides left automatically, Here it is two interlinked mechanisms and dead bolt opening.

Two interlinked mechanisms and dead bolt slide plate receive the torsion of two interlock bottom right axle torsion springs to make two interlinked mechanisms and tongue slide plate remain can slide the automatically energy of locking of a torsion; Once break away from stopping of automatic blocking device, hyoplastron just slides and locking left automatically.

When at closing time; Dead bolt heart hemisphere receives the thruster of doorframe and bounces back; The right head of the careful major axis of tongue just promotes the transversely stile rotation of hyoplastron automatic blocking eccentric disk simultaneously; And the top-right horizontal down stile of eccentric disk just is separated from hyoplastron top groove automatically, no longer stops hyoplastron slide automatically pulling three-dimensional dead bolt and locking left.

Embodiment:

The eccentric baffle plate B23 of tongue slide plate automatic blocking is the special control tongue slide plate B and two interlinked mechanisms are opened and an automatic controls of automatic blocking of matching with the latch tongue; B23-2 is packed in baffle plate off-centre on the lock shell plate that is positioned at more than the hyoplastron B with the nail axle; The eccentric disk face is positioned at upper strata tongue axle right-hand of hyoplastron; There is the transverse plate upper vertical edge perpendicular to the plate face on the eccentric disk left side, and upper right also have a horizontal stile under the face, by the twisting of right torsion spring the bottom right stile is in the opening of limit groove B-4 of tongue slide plate top automatically; To stop that hyoplastron B slides left, Here it is two interlinked mechanisms and dead bolt opening.

Two interlinked mechanisms and dead bolt slide plate B; Receive the torsion of two interlock bottom right axles and torsion spring B20; Make two interlinked mechanisms and tongue slide plate remain can slide the automatically energy of locking of a torque forces, once break away from stopping of the eccentric baffle plate B23 of automatic blocking, hyoplastron just slides and locking left automatically.

When dead bolt heart hemisphere B3-2 at closing time receives the thruster of doorframe and bounces back; The right head of the careful major axis of tongue just promotes the upper vertical edge B23 rotation of hyoplastron automatic blocking eccentric disk simultaneously; And the top-right down stile of eccentric baffle plate just is separated from hyoplastron B top groove automatically, no longer stops hyoplastron B slide automatically pulling three-dimensional dead bolt and locking left.

Said two interlinked mechanism B group, indoor unlatching plectrum axis mechanism D group opens and closes plectrum axis mechanism C group outward, and each group all includes axle and sits cover.

Interior unlatching plectrum axle is sat cover vertically to be packed in the right-hand hole of lock shell plate.

Vertically be packed in the upper right square hole of lock shell plate opening and closing plectrum axle seat cover outward.

Two interlock bottom right axles are sat cover vertically to be packed in the bottom right square hole of lock shell plate.

The said outer plectrum axle C group that opens and closes comprises: outer open and close axle sit cover, outer open and close axle, outward open and close main plectrum, outward open and close shaft coupling, connecting rod, outward open and close handle, inner handle, two-way torsion spring, twoly turn round that plectrum, a left side are turned round sheet, the right side is turned round sheet, spacer, catch, stopped the clutch pendulum.

Open and close the axle middle part outside and be fixed with the outer main plectrum that opens and closes; To stop that clutch pendulum interstitial hole is enclosed within on lower floor's axle of main plectrum; The axle hypomere is put in the seat trepanning, and following is equipped with the two-way torsion spring in the left and right sides at axle, and sheet is turned round on a left side, sheet is turned round on the right side and following is fixed with the two-way plectrum in the left and right sides, catch, inner handle at axle.Spacer is packed on the lock shell plate, is positioned a left side and turns round sheet and the right side and turn round sheet and make main plectrum remain on the centre position automatically.

The higher authorities at axle are fixed with shaft coupling, open and close handle outside on panel, being provided with, and by the outer shaft connecting rod outdoor handle and outer shaft are linked as concentric rotor synchronously.

It is little to be located at an outer main plectrum left semicircle radius at middle part that opens and closes, and the right semi-circle radius is big, straight flange and following straight flange on the generation of the junction of small semicircle and large semicircle has; Last straight flange is that external-open stops the limit, and following straight flange is the outer locking limit of dialling, in the peripheral bottom of small semicircle; Also be provided with one perpendicular to plate towards last stile for outside push stile aside, when combination padlock was in locking states, the number of at first will unblanking was checked; Again outer shaft is turned left afterwards; Stir upper right commentaries on classics pulling-on piece by the external-open stile, spur two interlinked mechanism B groups, the three-dimensional dead bolt is bounced back synchronously full lock is opened.

The outer shaft stopper is located at the outer shaft upper left quarter, is to be made up of barrier plate, nail axle and torsion spring, and there is central shaft hole the barrier plate baseplane, with the nail axle it is packed on the lock shell plate, and is rotatable.

Stopping the clutch pendulum, is the ad hoc microscler pendulum about in the of that pushes away stopper, is positioned at the upper strata of digital slide plate; The pendulum interstitial hole is enclosed within outer the switching on the axle, and two is the last pendulum and the bottom up and down, but the left and right directions swing; With the hole of laying out down, be enclosed within on the upper right stile of digital slide plate, slide plate horizontally slips; Up and down two is with regard to the swing of left and right sides rightabout for pendulum, and slide plate is combination padlock locking states not as yet on the right, also is to use the state of key; At this moment stopper just must stop outer plectrum stirring to opening direction.On the contrary, slide left at slide plate, when combination padlock was carried out locking, the higher authorities of clutch pendulum just put to the right, just stopper are pushed open, stopped that no longer the outer plectrum that opens and closes rotates to opening direction, just can open by the mode of opening combination padlock.

Embodiment

Interior unlatching plectrum axle is sat cover D4, vertically be packed in the just right-hand hole, center of lock shell 1 base plate.

To open and close the plectrum axle outward and sit cover C14, vertically be packed in the upper right square hole of lock shell 1 base plate.

Two interlock bottom right axles are sat cover B19, vertically be packed in the bottom right square hole of lock shell 1 base plate.

The said outer plectrum axle C group that opens and closes comprises: outer open and close axle sit a cover C14, outer open and close an axle C13, outward open and close plectrum C7, open and close an axle top connection C4, connecting rod C2 outward, open and close handle C, two-way torsion spring C15 outward, two plectrum C11, a left side of turning round turns round that sheet C8, the right side turn round sheet C9, spacer C10, catch C12, stop clutch pendulum C16, little inner handle C17.

The middle part that opens and closes axle C13 outside is fixed with main plectrum C7, will stop that the interstitial hole of clutch pendulum C16 is enclosed within on lower floor's axle of main plectrum, the axle hypomere is injected axle sit in the hole of cover C14.Be equipped with at following of axle that two-way torsion spring C15 in left and right sides, a left side turn round sheet C8, sheet C9 is turned round on the right side and following is fixed with the two-way plectrum C11 in the left and right sides, catch C12 at axle.Spacer C10 is packed on the base plate of lock shell 1, is positioned that sheet is turned round on a left side and sheet is turned round on the right side, make main plectrum remain on the centre position automatically.

The higher authorities at axle are fixed with shaft coupling C4, open and close handle C outside on panel 3, being provided with, and by outer shaft connecting rod C2 outdoor handle C and outer shaft C13 and little inner handle C17 are linked as concentric rotor synchronously.

The left half dollar C7-5, little, the right half dollar C7-2 of the C7-6 radius radius that are located at the outer main plectrum C7 that opens and closes the axle middle part are big, the junction up and down of little half dollar and big half dollar produce have on straight flange C7-7 and following straight flange C7-3, last straight flange C7-7 is that external-open stops the limit; When combination padlock was in opening, last straight flange was obstructed stopping of lug-latch 5, and outer shaft and main plectrum C7 can not be rotated to opening direction; Following straight flange C7-3 is the outer locking limit of dialling, and when combination padlock was in opening, following straight flange can be stirred the upper right stile A-4 of digital slide plate; Slide plate A is slided and locking left,, be provided with a plate upper vertical edge C7-4 perpendicular to the plate face for pushing upper vertical edge outward aside in the peripheral bottom of the C7-5 of smaller part unit; When combination padlock is in locking states; At first will unblank to open and close a C13 and main plectrum C7 more outward after number checks, stir upper right commentaries on classics pulling-on piece B5 by pushing upper vertical edge C7-4 outward aside; Spur two interlinked mechanism B groups, the three-dimensional dead bolt is bounced back synchronously full lock is opened.

Outer shaft barrier plate 5 is located at the outer shaft upper left quarter, is by barrier plate 5, and nail axle 5-2 and torsion spring 5-3 constitute, and there is central shaft hole the barrier plate baseplane, is packed on lock shell 1 base plate it rotatable with the nail axle.

Stopping clutch pendulum C16, is the ad hoc microscler pendulum about in the of that pushes away stopper, is positioned at the upper strata of digital slide plate A; The interstitial hole of pendulum is enclosed within on the main plectrum lower floor axle, and two is the last pendulum and the bottom up and down, but the left and right directions swing; With the borehole jack of laying out down on the upper right stile A-4 of digital slide plate; Slide plate A horizontally slips and just drives the up and down left and right sides, two rightabout swing of pendulum, and slide plate A is combination padlock locking states not as yet on the right, also is to use the key state; Plectrum C7 outside stopper 5 just must stop under this state mustn't stir to opening direction.

On the contrary, when digital slide plate A slides left combination padlock is carried out locking, the higher authorities of clutch pendulum just to the right pendulum just stopper 5 is pushed open and is stopped that no longer outer plectrum C7 rotates to opening direction, just can open by the mode of unlatching combination padlock.

Opening plectrum device D group in said, is need not check the tool mechanism that goes into operation in digital a group of just opening of unblanking indoor, comprising: in open plectrum, in open axle, in open an axle seat overlap, in open handle, torsion spring, torsion spring pull back sheet, back-up ring.

Earlier axle seat cover is packed on the lock shell right part central bottom plate, the interior axle of opening is injected in the through hole of sitting cover, rotatable; With interior plectrum left part centre bore with in open the axle the higher authorities join admittedly; Be provided with the torsion spring of pulling back at the interior hypomere of opening axle, with torsion spring pull back sheet with in open a hypomere and join admittedly, receive the pulling of torsion spring; Under the sheet of pulling back, back-up ring is arranged, in open handle protective case external with in open the axle following join admittedly.By interior open plectrum, in open axle, torsion spring pull back sheet and in open handle and be assigned in the tool plectrum device that goes into operation in the synchronous rotation that one constitutes admittedly, the pulling of the torsion spring of being pulled back, plectrum remains on the position before the work automatically forever in making.

Interior plectrum is positioned at the upper strata of dead bolt slide plate, and is parallel with hyoplastron, and left part is low, right part is high; The axle center is at left part, and left part bottom is a circular arc, and right part is left and right sides long slab bar shaped; Between the right of circular arc and lath, a following hypotenuse is arranged; When full lock was in locking states, following hypotenuse is the left side of the plate upper vertical edge of top in the middle part of the slide plate automatic clutch just, was preparing that the slide plate automatic clutch is pushed away digital slide plate group.

Need not check the number of unblanking indoor opening the door, digital A group locking is motionless, only opens handle in the twisting; The following hypotenuse of interior plectrum promotes the stile of slide plate automatic clutch to the right, and clutch is pushed open and is separated from after digital slide plate bottom right stops stopping of stile, and interior plectrum further rotates again; The right panel bar is just stirred two interlock pull bars; With the unlatching that bounces back synchronously of independent pulling three-dimensional dead bolt, just realized combination padlock A group also under the condition of locking, just make the unlatching that bounces back synchronously of three-dimensional dead bolt.

Embodiment

Plectrum device D group in said is need not check the tool mechanism that goes into operation in digital a group of just opening of unblanking indoor, comprising: in open plectrum D, in open a D3, in open an axle seat overlap a D4, in open handle D2, torsion spring D6, torsion spring pull back sheet D5, back-up ring D12.

Earlier axle being sat cover D4 is packed on the lock shell 1 right part central bottom plate; The interior spool D3 of opening is injected in the through hole of sitting cover, rotatable, with interior plectrum D left part centre bore with in open axle the higher authorities join admittedly; Be provided with the torsion spring D6 that pulls back at the interior hypomere of opening axle; With torsion spring pull back sheet D5 with in open a hypomere and join admittedly, receive the pulling of torsion spring, back-up ring D12 is arranged under the sheet of pulling back.The lock shell 1 external bottom be provided with the group outer protecting shell 9, in open handle protective case external with in open the axle following join admittedly.By interior open plectrum D, in open pull back sheet D5 and Nei Kai handle D2 of a D3, torsion spring and be assigned in the tool plectrum device that goes into operation in the synchronous rotation that one constitutes admittedly, the pulling of the torsion spring of being pulled back, plectrum remains on the position before the work automatically forever in making.

Interior plectrum D is positioned at the upper strata of dead bolt slide plate B, and is parallel with hyoplastron, and the left part of interior plectrum is low, right part is high; The axle center is at left part, and the following D-2 of left part is a circular arc, and right part D-3 is left and right sides long slab bar shaped; Between the right of first arc and lath, a following hypotenuse is arranged; When full lock was in locking states, following hypotenuse just on the left side of the plate upper vertical edge B8-2 of the top, middle part of slide plate automatic clutch B8, was preparing that eccentric clutch B8 is pushed away digital slide plate A group.

Need not check the number of unblanking indoor opening the door; Digital A group locking is motionless, only opens handle in the twisting, and the following hypotenuse of interior plectrum promotes the stile B8-2 of automatic clutch to the right; Clutch is pushed open and is separated from after digital slide plate A bottom right stops stopping of stile A-5; Interior plectrum further rotates again, and right panel bar D-3 just stirs two interlock pull bar B7, with independent pulling three-dimensional dead bolt B2, B3, B4, the B12 unlatching that bounces back synchronously.Just realized combination padlock A group also under the condition of locking, just made the unlatching that bounces back synchronously of three-dimensional dead bolt.

Effect of the present invention is: just can open full lock at the indoor number of unblanking of need not checking; Be to take in the structure of combination padlock A group, to be provided with digital slide plate A; In the structure that the B of two interlock pulling three-dimensional dead bolts organizes, be provided with dead bolt slide plate B again, between two group of two plate of AB, be provided with slide plate automatic clutch B8; Tongue slide plate B is located at the upper strata of digital slide plate A; Be packed in the automatic clutch B8 on the plate face of tongue slide plate B lower right, the clutch in limit, digital slide plate A bottom right stops stile A-5 with regard to automatic clutch, is made to constitute between two group of two plate of AB by clutch and can leave the structural relation that can close again.

When clutch B8 and A plate were harmonious, opening full lock was by two interlinked mechanisms, and when pulling hyoplastron B slided to the right, slide plate clutch B8 also promoted digital slide plate and slides to the right, two plates is slided to the right synchronously full lock is opened.

When clutch B8 and A plate leave, make two group of two plate of AB break away from synchronized relation, be under the locking states, spur the unlatching that bounces back synchronously of three-dimensional dead bolt alone by two interlinked mechanisms in the combination padlock group.

The combination padlock that digital slide plate A and digital three A14, A15, A16 are complementary and constitute when digital slide plate slides to the right, injects the switching stile A-2 of slide plate left to the right in digital three the left opening, is the unlatching of combination padlock.On the contrary; When digital slide plate A slides left again, will open and close stile A-2 and skid off when throwing off three openings, by the automatic mess code locking of number device A3; Automatically three opening direction is dialled unrest; And make three radius plate face, and stopping that a digital slide plate left side opens and closes stile A-2 and can not slide again to the right, be exactly the locking of combination padlock.

Dead bolt slide plate B is a mainboard of two interlock B group, is furnished with two interlock B groups of main dead bolt B2 and latch tongue B3. admittedly at the left stile of hyoplastron B and also is provided with upper lock tongue B4 and following dead bolt B12, receives the pulling of two interlock groups to make three-dimensional dead bolt synchronization telescope.When full lock was in locking states, slide plate clutch B8 was just with the clutch of A plate and stop that stile A-5 is in the state that closes.To unblank earlier during unlatching after number checks, again by two interlocks pulling three-dimensional dead bolts synchronously retraction the time, be to stop stile A-5 by what slide plate clutch B8 promoted digital slide plate A, makes two group of two plate of AB unlatching full lock that bounces back synchronously.

Effect of the present invention also is: just can open at the indoor number of unblanking of need not checking; The tool that goes into operation in taking to open in ad hoc one group plectrum D group mechanism and being is realized, comprising: in open plectrum D, power transmission shaft D3, in open handle D2, axle sit cover D4, the sheet D5 that pulls back, resilience spring D6 will in open plectrum D, power transmission shaft D3 and inner handle D2 and join admittedly for one and rotate synchronously.When full lock is in locking states; When indoor twisting inner handle, interior plectrum is just at first pushed clutch open, and is separated from A plate resistance retaining stile A-5 stopping clutch B8; Interior plectrum further rotates and just stirs two cylinder lever connecting rod B7; With unlatchings that bounce back synchronously of pulling three-dimensional dead bolt, this has just realized that combination padlock A group mechanism also is under the locking states, need not check digital bounce back the synchronously purpose of unlatching of three-dimensional dead bolt that just can make of unblanking.

Effect of the present invention also is: can the digit conversion of unblanking be the new number of unblanking of another group as required; Repeatedly conversion; Be to take to organize the bottom of organizing on the dial and digital three tops of organizing down at combination padlock A; Up and down one group of automatic escape clutch is being set with one heart in the middle of two groups, is making to constitute between two groups up and down and can realize from the structural relation that also can close.

Automatically the escape clutch by close on the clutch and under close and constitute; On close the same forever group and rotate synchronously, close down forever with group down and rotate synchronously, close down be digital three last slice join a sleeve A4 above the A14 admittedly; Sleeve is contained in the epimere of three axle A17; The higher authorities at sleeve are furnished with escape dish A12 admittedly, are provided with through hole in disk center, are the escape through hole; Being provided with plural opening A12-3 at escape dish periphery is the escape opening, close on the clutch sheet A5 and down stile A5-2 with regard to clutch in this escape dish and escape opening.

Closing on the clutch is a flat shape sheet A5; The left side at sheet divides into a vertical stile A5-2 to plate, is the escape stile, on plate, establishes a vertical stile A5-3 on the right of sheet; Be synchronous stile; Upper vertical edge is long, and following stile is short, and on the center of sheet, joining a column A6 perpendicular to the plate face admittedly is the clutch column.

Admittedly join a digital plectrum A11 at following of digital calibration dish axle A8-2, establishing an opening A11-2 at the plectrum periphery is the plectrum opening, establishes a deep hole A8-3 at dial axle center, and the spring of rising A9 is arranged in the hole.

Clutch column A6 is upwards injected in the dial axle A8-3 deep hole; While is also injected the upper vertical edge A5-3 of clutch-plate A5 in the opening of plectrum A11-2; Make clutch-plate A5 and dial constitute synchronous rotor; Compressing by deep hole internal expanding spring makes clutch-plate A5 close the escape dish A12 that organizes down in number automatically, makes the upper, middle and lower three constitute synchronous rotor to check the number of unblanking.

As need the conversion number of unblanking, just with iron nail outside lock body, from the through hole of three axle A17-2, insert; Directly will go up clutch-plate A5 jack-up, make its break away from the synchronous rotation relation of setting up jointly down after, with hand dial is reversed an angle again after; After again iron nail being taken off, twist dial again and rotate, last clutch-plate A5 at this moment to same direction; When will be harmonious with following group A12 more automatically; Also make the following stile A5-2 of clutch-plate, insert again in another opening of escape dish A12, also just make the digit conversion of unblanking be the new number of unblanking of another group.

Effect of the present invention also is: at the bottom of combination padlock structure; Be provided with digital mess code locking device A3 automatically; When digital slide plate slides arrived the left side, digital mess code locking device A3 automatically just turned left automatically three opening direction is dialled unrest automatically, makes three mortice locks be in the state of locking automatically.

Automatically the mainboard A3-2 of mess code locking device is a large eccentricity plate, is positioned at the left of three axles, and the axle center at eccentric disk bottom; With a nail axle A3-6, the axle center is packed on the lock shell plate of lower left of three axles, axle center hole A3-5 be about elongated hole; Can on the nail axle, go here and there up and down and move and rotate; On the nail axle, be provided with left torsion spring A3-4, eccentric disk is twisted to the lower left, the plate upper vertical edge A3 that is provided with perpendicular to the plate face eccentric disk the higher authorities is the automatic stile of dialling; Stile is positioned at the A14-4 fan groove of three tops; Be higher than three last slice, when digital slide plate skids off three openings left, automatically the upper vertical edge A3 of mess code locking device fan's groove of just stirring three tops is automatically turned left, and makes three opening direction displacement and automatic blocking.

The specific embodiment

Specify as follows with reference to accompanying drawing:

Combination padlock A group partly is to be made up of group, digital group down, change sign indicating number clutch and digital 4 parts of mess code locking device automatically on the number.

Like Fig. 7 and shown in Figure 9: be view under the combination padlock A group part complete section.

Described combination padlock and digital sled mechanism A group comprise.

The top that one group of digital calibration dish A8 is located at lock body is the digital group that goes up.

Digital three A14, A15, A16, three axle A17, three spacer ring A18 and digital slide plate A, A-2 and one group of bottom that is located in the lock body of digital mess code locking device A3 automatically are the digital group down that opens and closes.

Between upper and lower group, being provided with the escape clutch is mediator, and the upper, middle and lower three is same axle center, clutch by on close A5 with under close A12 and constitute; On close the same forever group and rotate synchronously, close down forever with group down and rotate synchronously, the two can be from also closing; The two is fashionable to merge into a single whole the upper, middle and lower three, rotates synchronously, can check the number of unblanking; Making up and down when both separate, two components exoneration leaves synchronous rotation relation, the convertible number of unblanking.

Shown in figure 42: that following of digital plectrum A11 and dial hollow shaft A8-2 joined admittedly.

Shown in figure 43: as to be to sit the A7 constructional drawing at the bottom of the dial.

Shown in figure 44: as to be digital plectrum A11 plan view, to be provided with plectrum opening A11-2 on first shape plectrum the right.

Shown in figure 45: that clutch column A6 following and last clutch-plate A5 center are joined admittedly; Close on the formation clutch; Upwards establishing a plate upper vertical edge A5-3 on the right of clutch-plate A5 is synchronous stile; Stile A5-2 is the escape stile under the plate to dividing on the left side of clutch-plate A5, and upper right stile is long, and stile is short down on a left side.

Shown in figure 41: as to be the digital constitutional diagram of going up group.Dial axle A8-2 in the axle sleeve hole of base A7 movingly; Clutch column A6 is upwards injected in the hollow shaft of dial; The synchronous upper vertical edge A5-3 that also will go up clutch-plate A5 simultaneously injects in the opening of plectrum A11-2, and clutch-plate A5 is rotated with the digital group that goes up forever synchronously, just constitutes the digital group that goes up; Hole internal expanding spring A9 compressing column A6, the escape dish A12 that clutch-plate A5 automatic clutch is organized down in number.

As shown in Figure 7: close A5 on the change sign indicating number clutch, the following escape dish A12 that closes automatic and clutch is harmonious, and A8 just can check the number of unblanking with the hand rotary dial.

As shown in Figure 9: the conversion number of unblanking, at first use a sub-A17-4 of iron nail, outside lock body; In the through hole of three axle A17, insert, directly will go up clutch-plate A5 jack-up, make clutch on close A5 with under close escape dish A12 and be separated from synchronous rotation relation after; With hand with dial A8 and on close angle of A5 twisting after; Iron nail is taken off, and further rotary dial again makes stile A5-2 under the left side of clutch-plate A5; Automatically inject down and close in another opening of escape dish A12; Make clutch on close with under close and merge mutually and recover like Fig. 7, upper, middle and lower three's synchronous rotation relation just makes one group of old digit conversion of unblanking become the new number of unblanking of another group simultaneously.

Like Fig. 9, Fig. 5 and shown in Figure 7: digital group down comprises; Close under the escape clutch and escape dish A12, three compression spring A 13, digital three last slice A14, middle sheet A15, sheet A16, three axle A17, three space collar A18, digital slide plate A and A-2 down; Slideway post A2, digital mess code locking device A3 automatically, lockhole and frame hole coordination location are placed in dead bolt left side slideway 8 and are one.

At first three axle A17 uprightly are packed in the place that takes back, base plate center of lock shell 1; Again three and space collar are enclosed within the axle middle and lower part; Axle sleeve 4 is inserted in the centre bore of cover plates 2 rotatablely with the epimere that is enclosed within three axles, the cover plate Lower shaft sleeve has compression spring A 13 outward again, following of axle sleeve A4 with three last slice A14 is concentric joins admittedly; The higher authorities of axle sleeve join with escape dish A12 is concentric admittedly, and the three joins following the closing that constitutes the escape clutch for one with one heart admittedly.

Digital slide plate A is the microscler mainboard in the left and right sides, be located at three slice below parallel with base plate, the lower floor of dead bolt slide plate, the left stile A-2 of digital slide plate A be higher than three last slice, about directly to three centers.

Like Fig. 5, Figure 16, shown in Figure 17: digital mess code locking device A3 automatically be about microscler large eccentricity mainboard; Upper left eccentric disk; The parallel lower floor that is located at digital slide plate A, there is big opening axle center hole at the right middle part at following, is elongated hole up and down; The place takes back in the bottom that the axle center is packed in three axles with nail axle; There is stile A3 the front of eccentric disk in fan's groove of three top A14-4, A15-4, A16-4, be higher than three last slice, turn round A3 by the left side of left torsion spring and can turn left and can move three and turn left and make three opening A14-2, A15-2, the displacement of A16-2 direction and automatic blocking.

Shown in figure 35, be the following front view that closes of escape clutch.

Shown in figure 36, be the structure chart that closes under the escape clutch, be to join admittedly for one by escape dish A12, sleeve A4, digital three last slice A14 three to constitute.

Being provided with aperture A12-2 in escape disk center is the escape through hole, and being provided with plural opening A12-3 at the dish periphery is the escape opening.Establish a long opening A14-2 on the left side of three last slice A14 for opening and closing opening, be provided with a plurality of sulculus A14-4 at the periphery of A14 and be fan's groove, utilize the feel of single radial cut to seek the position of single radial cut with the fascination stranger.Establishing a protruding point A14-3 in the bottom surface of A14 in addition is the interlock point, with the last interlock point rotation synchronously of sheet A15 in promoting.

Shown in figure 37: be the middle sheet A15 in digital three, the long opening A15-2 on the left side is for opening and closing opening, and the sulculus A15-4 of top is the automatic locking sulculus, and centre bore A15-5 is enclosed within on three axles.

Shown in figure 38: be the following view of middle sheet, the protruding point A15-3 above the middle sheet is an interlock point on the sheet, receives the promotion of an A14 and moves, and protruding point A15-6 below is an interlock point under the sheet, can promote down the sheet interlock.

Like Figure 39 and shown in Figure 40: be digital sheet A16 down, face has a protruding point A16-3 onboard, and the promotion of sheet in receiving and moving does not have the protruding point below the plate, and other structures are identical with middle sheet.

Shown in figure 28: as to be digital slide plate A front view, to be the microscler mainboard in the left and right sides, be located at the lower floor of three of numbers and tongue slide plate B; The left middle and lower part of mainboard A is empty; On left avertence, locate to join a head of a nail shape slideway post A2 admittedly, be left slideway post, can in the slideway slotted hole of a lock shell plate left side, horizontally slip to the bottom surface.In addition the most right-hand at slide plate A, also be provided with a microscler skidway hole A-6 in the left and right sides, be right slideway slotted hole, open axle to sit a cover D4 be right slideway post with interior, it is the locking and the unlatching of combination padlock that slide plate A horizontally slips.

Place, the both sides up and down of digital slide plate A be provided with 4 perpendicular to the plate of plate face on the microscler stile A-2 in the left and right sides, A-3, A-4, A-5; Being located at leftmost stile A-2 is that combination padlock opens and closes left stile; About directly to three axle center, be higher than three, be complementary with three openings; Horizontally slip clutch in three left openings, is exactly the locking and the unlatching of combination padlock.

Be located at the stile A-3 on upper left limit,, slide to the right and can automatic mess code locking device stile A3 be advanced in fan's groove of three top A14-4, A15-4, A16-4 for the automatic blocking device is pushed stile open.

The stile A-4 that is located at top right-hand side is the locking stile, opens and closes main plectrum C7-3 outward and stirs left, and slide plate A is slided and locking left.

Be located at the stile A-5 on limit, bottom right; For the automatic clutch stile and stop stile; In this stile, when tongue slide plate B slided to the right, automatic clutch B8 just promoted this stile A-5 to slide plate automatic clutch B8 with regard to automatic clutch; When AB two plates were slided to the right synchronously, A plate left side stile A-2 opened with regard to injecting in three the left opening.

Shown in figure 29: the top view that is the A plate.Shown in Figure 30: the right view that is the A plate.

Said two interlinked mechanism B group is a cover interlinked mechanism of pulling three-dimensional dead bolt synchronization telescope, locking and unlatching.

Like Fig. 6, Figure 13, Figure 19, Figure 20 and shown in Figure 21: be located at lock shell 1 top-right axle group and be upper right axle group, be located at the bottom-right axle group of lock shell and be bottom right axle group.Upper right axle group is to be made up of concentric joining admittedly for one of upper right commentaries on classics pulling-on piece B5 and upper right axle sleeve B16; And by outer switching axle C13; Axle sleeve is contained in the outer epimere that opens and closes axle C13 to turn; Use tongue pull bar B18 again, the last eccentric point of upper right commentaries on classics pulling-on piece B5 is connected with upper lock tongue B4, can spur that tongue is flexible just to constitute upper right couple axle group.

Bottom right axle group is to be joined admittedly by the epimere of bottom right commentaries on classics pulling-on piece B13 and bottom right axle B10 to be one, uses sublingua pull bar B22 again; The following eccentric point of the bottom right being changeed pulling-on piece is connected with sublingua B12; It is flexible to spur sublingua, uses tongue slide plate pull bar B14 again, and it is an interlock body that the left eccentric point of the bottom right being changeed pulling-on piece is connected with dead bolt slide plate B; Can spur hyoplastron horizontally slips; Be fixed with latch tongue B3 on hyoplastron B upper left side, the lower left is fixed with main dead bolt B2, sits in the cover B19 hole hypomere reeve bottom right axle of bottom right axle rotatable; Following of outer shaft is furnished with torsion spring pulling sheet B21 and torsion spring B20 admittedly in the hole, and constitutes bottom right couple axle group to spur the active strength that two interlinked mechanisms and three-dimensional dead bolt remain automatic blocking.

Use the higher authorities of two cylinder lever connecting rod B7 again; The bottom right eccentric point of changeing pulling-on piece B5 with upper right axle group is connected; Following of pull bar is connected with the bottom right eccentric point that bottom right axle group is changeed pulling-on piece B13; Each tie point is connected by the nail connecting shaft, by two cylinder lever connecting rod B7 up and down the diaxon group be connected to an interlock body and two interlinked mechanisms constituting, pulling three-dimensional dead bolt synchronization telescope, locking and unlatching.

Key operated structure shown in figure 13; It is eccentric part on pulling-on piece B13 is changeed in the bottom right; Installing a column B11 is that key is opened post; In addition on cover plate 2, stir column B11 and bottom right and change pulling-on piece B13 and rotate with the concentric key lock E, following core plectrum E2 that installs of core of being fixed with of bottom right axle B10, to spur the unlatching that bounces back synchronously of two interlinked mechanisms and three-dimensional dead bolt.

Opening plectrum device D group in said, is need not check the tool mechanism that goes into operation in digital a group of just can open of unblanking indoor.

Like Fig. 6, Fig. 8 and shown in Figure 9: in open plectrum device D group and comprise: in open plectrum D, in open power transmission shaft D3, in open axle sit a cover D4, in open handle D2, torsion spring pull back sheet D5, the torsion spring D6 that pulls back, back-up ring D12.

Earlier will in open axle and sit a cover D4 and be packed on the right-hand central bottom plate of lock shell 1, an interior D3 that opens is injected in the central through hole of sitting cover D4, rotatable, with the left part centre bore of interior plectrum D and D3 with in open axle the higher authorities join admittedly.Be provided with the torsion spring D6 that pulls back at the interior hypomere of opening axle, with torsion spring pull back sheet D5 with in open a hypomere and join the pulling that receives torsion spring admittedly, back-up ring D12 is arranged under the sheet of pulling back, in the lock lower housing portion group outer protecting shell 9 is arranged, in open handle D2 protective case external with in open following of D3 and join admittedly.By interior open plectrum D, in open a D3, torsion spring pull back sheet D5 and Nei Kai handle D2, admittedly join be one constitute in the tool that goes into operation, the pulled back pulling of torsion spring of interior plectrum device, plectrum remains on the position before the work automatically forever in making.

Interior plectrum D and D-3 are positioned at the upper strata of tongue slide plate B, and be parallel with hyoplastron, and left part is low, right part is high, and the axle center is at left part, and left part is following for circular arc, right part D-3 are left and right sides long slab bar shaped, between the right of circular arc D-2 and lath, a following hypotenuse arranged.

As shown in Figure 6: when full lock was in locking states, hypotenuse just was in the left side of stile B8-2 of the middle top of slide plate automatic clutch B8 under the interior plectrum, was preparing that slide plate automatic clutch B8 is pushed away out digital slide plate A group.

Need not check the number of unblanking indoor opening the door, digital A group locking is motionless, only opens handle D2 in the twisting, and the following hypotenuse of interior plectrum D promotes the middle part upper vertical edge B8-2 of slide plate automatic clutch B8 to the right.

As shown in Figure 8: interior plectrum earlier with clutch B8 evade leave digital slide plate bottom right and stop stopping of stile A-5 after; Interior plectrum further rotates again; Right panel bar D-3 just stirs two interlock pull bar B7 and B7-2, with independent pulling three-dimensional dead bolt B2, B3, B4, the B12 unlatching that bounces back synchronously.Just realized combination padlock A group under the condition of locking, just made the retraction unlatching synchronously separately of three-dimensional dead bolt.

Said dead bolt slide plate B group comprises dead bolt slide plate B, main dead bolt B2, latch tongue B3, slide plate automatic clutch B8.

Like Figure 24 and shown in Figure 9: dead bolt slide plate B is located at digital three A14, A15, the lower floor of A16 and the upper stratas of digital slide plate A, and AB two plate faces are parallel, and the tongue slide plate is the template of falling the type; The left side is big, the right is little; There is big opening on the left side, and three axle A17 respectively are provided with plate upper vertical edge B-3, B-2 perpendicular to the plate face on two left sides up and down of opening in big opening; Latch B3 is packed on the stile B-3, and main dead bolt B2 is packed on the stile B-2.On the bottom-right plate face of tongue slide plate, be fixed with slide plate automatic clutch B8 and constitute dead bolt slide plate B group.

At the just right-hand right slideway left and right sides slotted hole B-6 that is provided with of tongue slide plate B, open axle to sit a cover D4 be right slideway post with interior, hyoplastron B can horizontally slip.

Also be provided with slideway left and right sides slotted hole B-5 in tongue slide plate B upper right side in addition, be digital stile slideway slotted hole, digital slide plate pushes away lock stile A-4 and just in this slotted hole, horizontally slips.

In addition long opening about tongue slide plate B lower right is provided with is the clutch opening, and the bottom-right clutch of digital slide plate A and stop stile A-5 just horizontally slips inside and outside this opening.

Said slide plate automatic clutch B8 is the microscler large eccentricity plate in the left and right sides.

Shown in figure 24; The axle center is at the eccentric disk left; With nail axle B8-3 it is packed on the plate face of bottom right minister's opening of tongue slide plate B, is provided with torsion spring B8-5, twisting the mainboard right part and turning round to the direction of closing forever automatically at the axle epimere; Make the right of eccentric disk B8, automatic clutch is in the clutch on limit, digital slide plate A bottom right and stop stile A-5.

In top, eccentric disk B8 stage casing, be provided with perpendicular to upright hypotenuse B8-2 on the plate of plate face, in open plectrum D and just stir this stile earlier.Right head at eccentric disk B8 is following, is provided with that upstanding edge B8-4 turns round the location stile for a mainboard left side under the plate, is positioned the limit, bottom right of tongue slide plate B.

As shown in Figure 6: on lock shell 1 left wall; Being fixed with two hole coordinatioies location with doorframe 10 is placed in dead bolt left side slideway 8 and is one; The outer section of the shell of tongue slideway 8 can be injected in the hole of doorframe 10; Making lockhole and frame hole constitute two plates, two holes is that same slideway through hole does not misplace, and dead bolt B3, B2 can smooth and easyly horizontally slip in the through hole of positioning sleeve and left slideway 8, not hindered by the dislocation of two plates, two holes.

The eccentric baffle plate B23 of tongue slide plate automatic blocking is to match with the latch tongue, controls specially that tongue slide plate B and two interlinked mechanisms are opened and an automatic controls of automatic blocking; With nail axle B23-2, baffle plate off-centre is packed on the lock shell plate that is positioned at more than the hyoplastron B, the eccentric disk face is positioned at the upper strata of hyoplastron B; Tongue axle right-hand, there is the transverse plate upper vertical edge perpendicular to the plate face on the eccentric disk left side, and top right-hand side has horizontal stile under the plate; Twisting by right torsion spring; The bottom right stile is in the opening of limit groove B-4 of tongue slide plate top automatically, slides left, the state that Here it is two interlinked mechanisms and dead bolt opened to stop hyoplastron B.

Like Figure 13 and shown in Figure 21: dead bolt slide plate B; Receive the torsion of two interlock bottom right axle B10 and torsion spring B20, make two interlinked mechanisms and tongue slide plate B, remaining can slide the automatically energy of locking of a torque forces; Once break away from stopping of eccentric baffle plate, hyoplastron B just slides and locking left automatically.

Shown in figure 15: as to be after eccentric baffle plate has broken away from dead bolt slide plate top groove, to spur the synchronously overhanging and locking of three-dimensional dead bolt automatically by two interlinked mechanisms.

Like Figure 13, Fig. 5 and shown in Figure 21:

Said two interlinked mechanism B group, indoor unlatching plectrum axis mechanism D organizes, opens and closes plectrum axis mechanism C group outward, and each group all includes its seat cover.

Interior unlatching plectrum axle is sat cover D4 vertically to be packed in the just right-hand hole, center of locking shell 1 base plate.

Vertically be packed in the upper right square hole of lock shell 1 base plate opening and closing plectrum axle seat cover C14 outward.

Two interlock bottom right axles are sat cover B19 vertically to be packed in the bottom right square hole of locking shell 1 base plate.

The said outer plectrum axle C group that opens and closes comprises: axle sit cover C14, outer open and close an axle C13, outward open and close main plectrum C7, open and close an axle top connection C4, connecting rod C2 outward, open and close handle C, two-way torsion spring C15 outward, two plectrum C11, a left side of turning round turns round that sheet C8, the right side turn round sheet C9, spacer C10, catch C12, stop clutch pendulum C16, little inner handle C17.

Like Figure 13, Figure 19 and shown in Figure 21: the middle part that opens and closes axle C13 outside is fixed with main plectrum C7; The interstitial hole that will stop clutch pendulum C16 is enclosed within on lower floor's axle of main plectrum, the axle hypomere is injected axle sit in the hole of cover, and following of axle is equipped with that the two-way torsion spring in the left and right sides, a left side are turned round sheet, sheet is turned round on the right side and following is fixed with the two-way plectrum in the left and right sides at axle; Catch; Spacer is packed on the base plate of lock shell, is positioned that sheet is turned round on a left side and sheet is turned round on the right side, make main plectrum remain on the centre position automatically.

Like Figure 22, shown in Figure 23: the left half dollar C7-5, the C7-6 radius that are located at the outer main plectrum C7 that opens and closes axle C13 middle part are little; Right half dollar C7-2 radius is big; Straight flange C7-7 and following straight flange C7-3 on the generation of junction up and down of little half dollar and big half dollar has; Last straight flange is that external-open stops the limit, and following straight flange is the outer locking limit of dialling.

Shown in figure 15: when digital slide plate A was in opening, the last straight flange C7-7 of main plectrum C7 must be obstructed stopping of lug-latch 5, and outer switching axle and main plectrum can not be rotated to opening direction.

Shown in figure 14: as to be stirring by the following straight flange C7-3 logarithmic code upper right stile A-4 of slide plate of main plectrum; Digital slide plate A is slided left the combination padlock locking; Also make simultaneously the bottom 16-2 that stops the clutch pendulum pull to left side pendulum; Pendulum C16 is put to the right barrier plate 5 is pushed open, stop that no longer main plectrum C7-7 rotates to opening direction.

Like Figure 22, shown in Figure 23: smaller part unit following peripheral be provided with a plate upper vertical edge C7-4 for outside push upper vertical edge aside.

When full lock is in locking states; Open the full lock number of at first will unblanking and check, afterwards, will open and close a C13 and main plectrum C7 more outward; Stir two interlinked mechanism B groups of upper right commentaries on classics pulling-on piece B5 pulling by pushing upper vertical edge C7-4 outward aside, the three-dimensional dead bolt is bounced back synchronously full lock is opened.

Like Figure 10, Figure 18, shown in Figure 20: be to turn left, stir the unlatching that bounces back synchronously of upper right two interlinked mechanisms of commentaries on classics pulling-on piece B5 pulling and three-dimensional dead bolt by pushing upper vertical edge C7-4 outward aside by outer switching axle and main plectrum.

Outer shaft stopper 5 is located at the outer shaft upper left quarter, is to be made up of barrier plate 5, nail axle 5-2 and torsion spring 5-3, and there is centre bore the barrier plate baseplane, with the nail axle it is packed on the base plate of lock shell 1, and is rotatable.

Like Figure 19, shown in Figure 21: stop that clutch pendulum C16 is ad hoc one of the stopper microscler pendulum up and down that pushes away, be positioned at the upper strata of digital slide plate A, the interstitial hole of pendulum is enclosed within on the main plectrum lower floor axle, and two is the last pendulum and the bottom up and down, swings.

Shown in figure 15: with the borehole jack on the bottom C16-2 on the upper right stile A-4 of digital slide plate A; Slide plate A horizontally slips, and just in generation, moved the pendulum left and right sides, two rightabout swing up and down; Slide plate A is combination padlock locking states not as yet on the right; State before this is to use key to open opens and closes main plectrum C7 outside stopper 5 just must stop under this state, mustn't stir to opening direction.

Shown in figure 14: opposite, when digital slide plate A slides left when carrying out locking, clutch pendulum the higher authorities C16 is pendulum to the right just, stopper 5 is pushed open stop that no longer outer plectrum C7 rotates to opening direction, just can open by the mode of unlatching combination padlock.

Description of drawings:

Fig. 1 is the full lock front view.

Fig. 2 is a view under the full lock.

Fig. 3 is the full lock right view.

Fig. 4 is the lock body front view.

Fig. 5 is a lock shell picture group.

Fig. 6 is that full lock closes structure chart.

Fig. 7 be full lock close and combination padlock escape pre-structure complete section under view.

Fig. 8 is indoor opening structure figure.

Fig. 9 is that indoor opening and combination padlock begin view under the escape structure complete section.

Figure 10 is with digital opening structure figure.

Figure 13 is that full lock closes structure complete section right view.

Figure 14 carries out locking scheme with combination padlock.

Figure 15 opens preceding locking states and the state diagram of being obstructed of main plectrum C7 with key.

Figure 16 is indoor opening, stops that clutch pendulum C16 appears figure.

Figure 17 is with key operated demonstration figure.

Figure 18 opens with digital, and digital slide plate A and stops automatic clutch pendulum C16, the stopper 5 full figure that show.

Figure 19 is two interlinked mechanism B group locking schemes.

Figure 20 is two interlinked mechanism B group unlatching figure.

Figure 21 is two interlinked mechanism B group complete section right views.

Figure 22 is the outer main plectrum C7 front view that opens and closes.

Figure 23 is the axle C13 right view of outer main plectrum C7 of switching and external-open.

Figure 24 is that digital slide plate A and two interlock B groups, tongue slide plate B, slide plate automatic clutch B8 make up demonstration figure.

Figure 28 is digital slide plate A structure front view.

Figure 29 is digital slide plate A top view.

Figure 30 is digital slide plate A right view.

Figure 35 closes escape dish A12 and digital three last slice A14 front views under the escape clutch.

Figure 36 is the following view that closes escape dish A12 and digital three following sheet A14 under the escape clutch.

Figure 37 is digital three middle sheet front views.

Figure 38 is a view under the sheet in the number.

Figure 39 is digital three following sheet front views.

Figure 40 is a view under digital three following sheets.

Figure 41 is the digital group constitutional diagram of going up.

Figure 42 is digital calibration dish 8 and the solid figure of digital plectrum A11.

Figure 43 is a digital calibration A7 constructional drawing of trying to get to the heart of a matter.

Figure 44 is digital plectrum A11 constructional drawing.

Figure 45 is the solid figure of digital clutch-plate A5 and clutch column A6.

Claims

1. the all-round mechanical digital safety lock of three-open type is characterized in that: be made up of lock shell (1), the A of combination padlock mechanism group, the B of 2-axis linkage mechanism group, outdoor switching plectrum axis mechanism C group, indoor unlatching plectrum axis mechanism D group, the E of tapered end mechanism group, indoor lock F group, dead bolt slideway and frame hole coordination positioning sleeve (8), external-open stopper (5), cover plate (2), panel (3), column (6), screw (7), protective case (9);

Lock shell (1) is square shell; Four limits are provided with the plate upper vertical edge; The lock place of taking back, shell (1) base plate center uprightly is fixed with digital three axles (A17), is fixed with digital mess code locking device (A3) automatically on the left side of three axles (A17), and the LC of the base plate of lock shell 1 is located to be provided with left and right sides elongated hole (1-4) on the upper side and is the left slideway slotted hole of digital slide plate; Above slotted hole, being provided with two apertures (1-5) is digital slide plate left and right sides locating hole; Open axle in being fixed with and sit cover (D4) in that the lock shell plate center is right-hand, the lock shell plate upper right side is fixed with outside, open and close axle and sit cover (C14) and also sit cover, be fixed with two interlinked mechanism bottom right axles in the lock shell plate lower right and sit and overlap (B19) for upper right axle; The lock shell (1) base plate top be fixed with dead bolt slide plate automatic blocking device (B23) with outside the switching plectrum stopper (5); Be fixed with upright four columns (6) and four screws (7) at Si Jiaochu, also be fixed with indoor lock (F), on the left stile of lock shell (1), be fixed with dead bolt left side slideway and frame hole coordination positioning sleeve (8) in the base plate bottom; On lock shell upper vertical edge, be provided with upper lock tongue skidway hole (1-2), on stile under the lock shell, be provided with dead bolt skidway hole (1-3) down;

The described combination padlock A of mechanism group is:

The top that one group on digital calibration dish (A8) is located at lock body is the digital group that goes up;

On the number group comprise: with digital calibration try to get to the heart of a matter the seat (A7) be packed in panel (3) above; Hollow shaft with dial (A8) injects in the centre bore of dial base (A7) again; Stage clip (A9) is arranged in the hollow axis hole; Following of hollow shaft is fixed with combination padlock plectrum (A11), is provided with plectrum opening (A11-2) at the periphery of plectrum (A11);

With circle digital three last slice (A14), middle sheets (A15), sheet (A16) and three axles (A17) down; Spacer ring (A18); The bottom that digital slide plate (A) and digital mess code locking device (A3) automatically are located in the lock body is digital group down, and the hypomere diameter of three axles (A17) is big, and the epimere diameter is little; The middle epimere that digital three centre bores and space collar (A18) are enclosed within three axles (A17) respectively is again with the following trap of the escape clutch epimere in three axles (A17);

Organize down the centre at group on the combination padlock and combination padlock and be provided with automatic escape clutch (A5) and (A12), on, in; Following three is same axle center, and there is through hole (A17-2) at three axles (A17) center, automatically the escape clutch by close on the clutch and under close and constitute; Center on the plate of clutch-plate (A5) that clutch column (A6) is uprightly fitted over admittedly constitute clutch on close, it is the clutch stile that last clutch-plate (A5) left side is provided with stile under the plate (A5-2), the plate upper vertical edge (A5-3) on the right is synchronous stile; Stile is short under the plate; The plate upper vertical edge is long, will go up in the hollow axis hole that clutch column (A6) upwards injects digital calibration dish (A8), and stage clip (A9) is arranged in the hole; Also plate upper vertical edge (A5-3) is injected in the opening of digital plectrum (A11) simultaneously, make clutch-plate (A5) and digital calibration dish (A8) constitute synchronous rotor;

Automatically following the closing of escape clutch comprises: escape dish (A12), axle sleeve (A4), cover outer spring (A13), digital three last slice (A14); Escape dish (A12) is joined with the higher authorities of axle sleeve (A4) are concentric admittedly; With digital three following of last slice (A14) and axle sleeve (A4) join admittedly with one heart; The three joins the following zoarium that constitutes the escape clutch for one admittedly, and axle sleeve (A4) is located in the centre bore of lock cap (2), and the center of escape dish (A12) is provided with aperture; It is the escape opening that the periphery of escape dish (A12) is provided with plural opening (A12-3); The periphery of three last slice (A14) is provided with a plurality of sulculuses (A14-4) and is the fascination groove, and long opening (A14-2) is a combination padlock switching opening about its left side is provided with, and the diameter of last slice (A14) is greater than middle sheet (A15); Eccentric part is provided with protruding point (A14-3) for promoting point below the diameter of following sheet (A16), the plate of last slice (A14).

2. the all-round mechanical digital safety lock of three-open type according to claim 1; It is characterized in that: digital slide plate (A) is a left and right sides long shaped plate; It is parallel with the base plate of lock shell (1) to be located at digital three lower floors with dead bolt slide plate (B), and the middle part, a left side of digital slide plate (A) can horizontally slip in the top of three axles (A17);

Admittedly being furnished with head of a nail shape left side slideway post (A2) under the plate that the left side head of digital slide plate (A) is located on the upper side and being provided with left and right sides elongated hole (A-6) at the right head of slide plate (A) is right slideway slotted hole; Be provided with about four to the plate upper vertical edge on the both sides up and down of digital slide plate (A); Be located at straight three centers of logarithmic code of the following stile (A-2) of left side head to the right and be the digital stile that opens and closes; The stile (A-3) that is located at upper left limit is pushed stile open for digital mess code locking device automatically; The stile (A-4) that is located at top right-hand side is dialled the locking stile for receiving, and the stile (A-5) that is located at right bottom is clutch and stops stile;

The digital mainboard (A3-2) of mess code locking device (A3) automatically be about microscler large eccentricity mainboard; Be located at the lower floor of digital slide plate (A); Be positioned at the left part of three axles (A17), be provided with big opening, shape plate upper vertical edge (A3) about the higher authorities of mainboard (A3-2) are provided with on mainboard the right; Straight downwards three centers of logarithmic code be higher than three last slice with the fascination groove of the top that is positioned at digital three last slice (A14); Be provided with microscler nail axis hole up and down at following of mainboard (A3-2), it be packed on the base plate of lock shell of lower left quarter of three axles (A17), be provided with left torsion spring (A3-4) at the epimere of nail axle and twisting mainboard (A3-2) twisting left forever with the nail axle.

3. the all-round mechanical digital safety lock of three-open type according to claim 1; It is characterized in that: the B of 2-axis linkage mechanism group; It is by upper right couple axle group and bottom right couple axle group and two cylinder lever connecting rods (B7) formation; Upper right axle group comprises: concentric joining admittedly of upper right commentaries on classics pulling-on piece (B5) and upper right axle sleeve (B16) is one, uses tongue pull bar (B18) the last eccentric point and the upper lock tongue (B4) of upper right commentaries on classics pulling-on piece (B5) is connected to form upper right universal driving shaft group;

Bottom right axle group comprises: pulling-on piece (B13) is changeed in the bottom right be one with concentric joining admittedly of the epimere of bottom right axle (B10); The hypomere of bottom right axle (B10) is injected in the hole of bottom right axle seat cover (B19); At following of axle torsion spring (B20) and torsion film (B21) are housed; The following eccentric point of using sublingua pull bar (B22) bottom right to be changeed pulling-on piece (B13) again is connected with following dead bolt (B12); The left eccentric point of using dead bolt slide plate pull bar (B14) bottom right to be changeed pulling-on piece (B13) again is connected with dead bolt slide plate (B), on the left stile of dead bolt slide plate (B), is fixed with main dead bolt (B2) and latch tongue (B3), just constitutes bottom right couple axle group; The bottom right eccentric point of using two cylinder lever connecting rods (B7) that pulling-on piece (B13) is changeed in the bottom right eccentric point and the bottom right of upper right commentaries on classics pulling-on piece (B5) is again joined and is just constituted two interlinked mechanism B groups;

Dead bolt slide plate (B) is located at digital three (A14); (A15); The upper strata of lower floor (A16) and digital slide plate (A) installs on the plate face of dead bolt slide plate (B) and is provided with slide plate automatic clutch (B8), opens stirring of plectrum (D) in receiving; Slide plate automatic clutch (B8) but automatic clutch in the clutch of digital slide plate (A) and stop stile (A-5); The setting up of slide plate automatic clutch (B8) make (AB) but two groups of structural relations that constitute automatic clutch of two plates, by setting up of slide plate automatic clutch (B8) just be able to set up digital slide plate (A) and dead bolt slide plate (B) and constitute combination padlock mechanism (A) group and two shaft movement mechanisms (B) but organize the structural relation of automatic clutch.

4. the all-round mechanical digital safety lock of three-open type according to claim 1; It is characterized in that: opening plectrum axis mechanism D group in said is the tool mechanism that goes into operation in a group, it be by interior open plectrum (D), in open handle (D2), in open plectrum axle (D3), in open the plectrum axle and sit cover (D4), torsion film (D5), torsion spring (D6) and back-up ring formation;

Open the upper strata that plectrum (D) is located at dead bolt slide plate (B) in inciting somebody to action; It is an eccentric disk; The axle center is located at left part, and slide plate automatic clutch (B8) can be stirred in the right of bottom, and right part is that left and right sides long slab bar shaped can be stirred the unlatching that bounces back synchronously of two interlinked mechanisms of two interlock pull bars (B7) pullings and three-dimensional dead bolt; At first will in open plectrum (D) the LC hole with in open axle (D3) the higher authorities join admittedly and be one; Will in open axle (D3) and open axle in injecting and sit in the through hole of cover (D4); Open the hypomere of axle (D3) in again torsion film (D5), torsion film (D6) and back-up ring being contained in, at last again will in open handle (D2) and open following of axle (D3) in being packed in;

The E of tapered end mechanism group; Constitute by tapered end (E) and core plectrum (E2); With tapered end (E) be packed in cover plate (2) above, core plectrum (E2) and core are joined admittedly and are just constituted the E of tapered end mechanism group, core plectrum (E2) can be stirred two interlock groups of interlock column (B11) pulling of two interlock groups and open.

5. the all-round mechanical digital safety lock of three-open type according to claim 1; It is characterized in that: open and close plectrum axis mechanism C group outward; Be by outer switching handle (C); Connecting rod (C2), top connection (C4), outward open and close the right pulling-on piece (C9) of plectrum (C7), spring Zola sheet (C8), spring, spacer (C10), about turn round sheet (C11), back-up ring (C12), open and close axle (C13) outward, open and close that axle is sat cover (C14), a left and right sides torsion spring (C15), little inner handle (C17) constitutes outward; The centre bore that at first will open and close plectrum (C7) is outward joined admittedly with the outer middle epimere that opens and closes axle (C13) and is one; Middle hypomere with axle injects outer the switching in the hole of sitting cover (C14) again; Again in proper order with the right pulling-on piece (C9) of spring Zola sheet (C8), spring, about turn round sheet (C11), back-up ring (C12), left and right sides torsion spring (C15), little inner handle (C17) and be contained in outer following of axle (C13) of opening and closing respectively, and spacer (C10) is packed in outside the central floor panel of spring Zola sheet (C8) and right pulling-on piece (C9); Axle sleeve (B16) and upper lock tongue (B4) with upper right axle group is contained in the outer epimere that opens and closes axle (C13) again, top connection (C4) joined with outer the higher authorities that open and close axle (C13) admittedly again, uses connecting rod (C2) that top connection is connected with the outer handle (C) that opens and closes afterwards;

Be located at the upper strata of dead bolt slide plate (B) with opening and closing the main plectrum of outer switching (C7) in the axis mechanism C group outward, the centre bore that opens and closes plectrum (C7) is outward joined with the outer stage casing that opens and closes axle (C13) admittedly; Left half dollar (C7-5), (C7-6) radius of outer switching plectrum (C7) are little; Right half dollar (C7-2) radius is big; Straight flange (C7-7) and following straight flange (C7-3) on the generation of junction up and down of little half dollar and big half dollar has; Last straight flange (C7-7) stops the limit for external-open; Straight flange is obstructed on when combination padlock is in opening, and stopping of lug-latch (5) opens and closes axle (C13) outside making and main plectrum (C7) can not rotate to opening direction; Combination padlock be in opening at present straight flange (C7-3) can stir the upper right stile of digital slide plate (A-4) digital slide plate (A) is slided and locking left, being provided with a plate upper vertical edge (C7-4) perpendicular to the plate face in the peripheral bottom of little half dollar (C7-5) is outer plectrum plate upper vertical edge, when combination padlock is in locking states; At first will unblanking, number will open and close axle (C13) after checking again outward and main plectrum (C7) turns left to stir upper right commentaries on classics pulling-on piece (B5) by outer plectrum plate upper vertical edge (C7-4), spur two interlinked mechanisms (B) and organize and make the unlatching that bounces back synchronously of three-dimensional dead bolt.