CN103790442B - The lock Cipher bolt of a kind of available cipher key unlatching and special purpose system key - Google Patents

Abstract

The present invention is lock Cipher bolt and the special purpose system key of a kind of available cipher key unlatching, solve the technical problem that and be to provide the mechanical cipher pin lock that a kind of available cipher key location is opened, described cipher key has the password exploratory trench identical with Cipher bolt lock cipher ring location, described Cipher bolt lock button on have can the probe of password exploratory trench on perception cipher key；Button on overlap cipher key, only need ratchet knob the position of password exploratory trench just can be perceived, allow the password of coded lock position and become simple, allow simultaneously and improper unblank that There is no way to begin, safe antitheft is more secure.

Description

The lock Cipher bolt of a kind of available cipher key unlatching and special purpose system key

Technical field

The present invention relates to a kind of can be used for door or bicycle, the lock Cipher bolt of electric bicycle, especially one can The mechanical code lock opened with cipher key.

Background technology

Common mechanical lock has a lockhole, and technical opening or destructiveness just can be used to unblank by this lockhole Means open lock, and safety exists certain hidden danger.Although mechanical code lock does not exist lockhole, when unblanking, pass through rotational password Lock is opened, but bad at light or always there is many inconvenience in the place that people is many, the most inconvenient for old people.I The patent of invention of Patent No. ZL201010231081.8 of application there is also same problem.If there being a kind of available key to open The mechanical code lock opened, the problems referred to above will have been resolved.

Summary of the invention

The technical problem to be solved in the present invention is to provide a kind of available key operated mechanical code lock, is exactly specifically right The further improvement that the ZL201010231081.8 patent of invention of my application is made.

For achieving the above object, present invention employs following technical scheme: the principle of patent ZL201010231081.8 is Such, the most each cipher ring (or barrier disc) be radially from little to being socketed in greatly a locating ring, each cipher ring Rotational positioning by ratchet knob realizing respectively, in a circumference, rotate clockwise or counterclockwise button once, just One of them cipher ring can be allowed to position, and such as cipher ring devises three, as long as rotating forward in a circumference, inverting, rotating forward All of cipher ring just can be allowed to position, and this rotates with customary risks password cashier's office in a shop is mutually to be driven by each combination disk to realize It is different, it is not necessary to rotate multi-turn, just each cipher ring can be forwarded to the position of location.

In the present invention as stated above, the projection upper plectrum stirred for button each cipher ring arranged and plectrum locating slot position Interlaced, if being first clockwise pivoted button handle, with plectrum for up time starting point, first plectrum locating slot position, up time direction In nearest cipher ring location, then invert button handle, so that it may plectrum locating slot is positioned at the second near cipher ring and is pressed back into first On the position of the cipher ring having had good positioning, all cipher rings can be positioned by same order.Next can be by following design Carry out the lock Cipher bolt that pin design key and available cipher key are opened:

If be first clockwise pivoted, then sort by rotation order in a circumference, button is stirring for the first time the One cipher ring positions the position forwarded to, opens one groove at quarter and represent this position in the inner circle of an annulus that can be used as key body Putting, this groove is exactly first password exploratory trench (password position) of this cipher key, represents button first time on cipher key The position that rotation should forward to；Afterwards by the inverse time to allowing the button position to be positioned forwarding the second cipher ring to, corresponding same Open second password exploratory trench at quarter in the annulus inner circle of key, just represent the position that button should forward second time on cipher key to Putting, it is simply that second password position, in like manner the 3rd cipher ring, position that the 4th cipher ring is to be forwarded to all can be used as this password Open in the annulus inner circle of key and carve, after having had the key of this similar band password exploratory trench, can be by it to coded lock solution Code location, allow open mechanical code lock become no longer difficulty；Then can button on the probe that a band is elastic is set, location of unblanking Time, the annulus of this cipher key is enclosed within button upper, due to button on the probe band that arranges elastic, this spy during pressure annulus set Head can be pushed back button interior, can't affect annulus and be enclosed within button upper, and ratchet knob time, pop one's head in and the most also can not stop The rotation of button handle, this probe ejects when running into password exploratory trench, when running into cipher key circle ring inner wall, is pressed back into again button handle In, the ejection of probe and pushing back, so that it may perceived by staff, even if closing eye, as long as by specification indicated such as rotate forward, Reversion, rotate forward so simple action again, just can allow the cryptogram decoding of coded lock, change sentence and say and be just made by this band password exploratory trench Cipher key determine that button, the position to rotate respectively, thus opens this coded lock.

After having had such design, further expanding, probe may also be a probe (or probe)；Same cipher key is also Only carrying a circular arc, password position on the key the most also can be opened on circular arc；This password position may be used without password table top Structure；The probe elastic with belt transect and probe also can be used in combination, and password table top can be used in combination as password exploratory trench.This To be illustrated by multiple examples in particular embodiments a bit.

Cipher key is enclosed within the button of described Cipher bolt lock upper, there is a problem being mutually located, can use two The contact surface of person sets the technical measures of locating slot and positioning tooth mutually, it is possible to be to set positioning boss (such as step) bonded to each other mutually Mode solves, as long as relatively rotating of the two can be limited.

So design coded lock can with cipher key help password location, when specifically used, as long as button on overlap Upper cipher key, and carry out simple rotational action, coded lock just can be allowed to position by sensation on hand, whole decoding location Process becomes very convenient, well this coded lock can be generalized to more use field；On the other hand, due to this close Code key is not required to common keyhole, and anti-damage ability is strengthened, secure in safety, can be developed into a kind of preferable Theftproof lock, in the most numerous safe-guard door locks, many again anti-theft lock product of a kind of comparable selection；Conventional coded lock, For the ease of when light is bad, also can position password, facilitate human eye to watch, all have a mind between reading scale to leave certain between Every, originally scale radix can accomplish 100, can only have a mind to be reduced into 50, the least number, now with cipher key location Password, run into light bad time, password location can be helped by cipher key, whole coded lock just can carry out processing in high precision, Password total amount will increase again with power, and the grade of anti-technical unlocking further improves；Secondly the plectrum of this Cipher bolt with Cipher ring is that face contacts rather than if customary risks combination disk cashier's office in a shop and the spacer inserted in combination disk are from each combination disk Cylindrical side contacts, and result in formed contact is not face contact, but point cantact, because this is an axiom, any line and circle Can only be tangential on a bit, when rotating, this contact point occurs and separates to be moment and unexpected, can be perceived from sensuously Arrive, here it is mechanical code lock can be by the reason place of technical opening mostly.

Accompanying drawing explanation

With detailed description of the invention, the present invention is described in further detail below in conjunction with the accompanying drawings.

In Fig. 1, a is band elasticity hoodle probe and the Cipher bolt axonometric chart of positioning tooth, b are that cipher key axonometric chart, c are The Cipher bolt sectional view of band elasticity hoodle probe.

It is that cipher key is enclosed within password that cipher key during a is Fig. 1 in Fig. 2 is enclosed within Cipher bolt button upper axonometric chart, b Latch button is upper front view.

Fig. 3 is the Cipher bolt exploded view with three cipher rings.

The plectrum in Cipher bolt lock during a, b, c are Fig. 3 in Fig. 4 stirs three cipher ring location schematic diagrams respectively.

In Fig. 5 a be the cipher key axonometric chart that matches with the Cipher bolt in Fig. 3, Fig. 4, b be that cipher key bottom surface regards Figure.

In Fig. 6, a is that band probe is popped one's head in and the Cipher bolt axonometric chart of cipher key locating slot, b are the close of band probe probe Code latch sectional view.

In Fig. 7, a, b, c are respectively the plane graph of cipher key, axonometric chart and the password matched with the Cipher bolt in Fig. 6 Key inserts the axonometric chart of Cipher bolt.

In Fig. 8 a be the cipher key axonometric chart with three password table tops, b be the plane of the cipher key with three password table tops Figure.

In Fig. 9, a is that to visit match schematic diagram, b of pearl and Cipher bolt be cipher key and Cipher bolt matches schematic diagram to shell fragment.

Figure 10 is the axonometric chart of the latch positioning body band anti-detection rib in Cipher bolt lock.

Cipher key axonometric chart, b that in Figure 11, a is band password table top and password exploratory trench matches are that detector bar is visited with elastic Cipher bolt axonometric chart that pearl matches, c are that cipher key is enclosed within Cipher bolt button that upper axonometric chart, d are that cipher key is enclosed within is close Code latch button is upper front view.

In Figure 12, to be two annulus shims with latch positioning body match a that to be that two annulus shims insert latches fixed for schematic diagram, b Axonometric chart after the body of position.

Tri-cipher rings of Figure 13 match with the latch positioning body in Figure 12 each exploded view.

Figure 14 is the schematic diagram that a Cipher bolt overcoat matches with the Cipher bolt in Figure 13.

The password of the band Cipher bolt overcoat during a is Figure 14 in Figure 15 is beaten a kind of Anti-theft lock for bicycle that lock develops and is stood Body figure, b are the solid of a kind of band password plate panel lock that the Cipher bolt lock of the band Cipher bolt overcoat in Figure 14 is developed Figure.

In Figure 16, a is two annulus shims and the locating ring on latch positioning body divides without plectrum locating slot each part that matches Solve schematic diagram, b is that two annulus shims insert without the axonometric chart after the latch positioning body of plectrum locating slot.

Tri-cipher rings of Figure 17 match with the latch positioning body in Figure 16 composition Cipher bolt each part decompose show It is intended to.

Figure 18 is a Cipher bolt overcoat and the Cipher bolt in Figure 17 matches schematic diagram.

Figure 19 is the axonometric chart that the Cipher bolt overcoat of Figure 18 is enclosed within Cipher bolt.

Figure 20 is to utilize what the Cipher bolt assembled in Figure 19 lock developed a kind of to can be used on common antitheft door Safe-guard door lock schematic diagram.

Detailed description of the invention

In a, c of Fig. 1, latch positioning body 1 is provided with cipher key positioning tooth 102A, on the button handle of latch 92 It is inserted radially into a band stage clip hoodle probe 101；Cipher key 100 in b figure is torus, opens and be carved with two on circle ring inner wall Password exploratory trench 106,107, has a key positioner groove 102 at annulus.Time to be unblanked, as shown in a in Fig. 2, first cipher key 100 Being enclosed within the button of latch 92 upper, ratchet knob handle, as shown in b in Fig. 2, button forwards first to the upper elastic first up time of pearl 101 of visiting On password exploratory trench 106, visit pearl 101 and can be ejected into password exploratory trench 106, show that first cipher ring in Cipher bolt lock is the most fixed Position, the inverse time rotates afterwards, and button can forward to upper elastic spy pearl 101 on second password exploratory trench 107, shows in Cipher bolt lock Second cipher ring position.During whole ratchet knob handle, can be by sensory perception on hand to visiting pearl 101 by bullet Enter password exploratory trench 106 or 107, say, that feel can be relied on, respectively the cipher ring decoding location of Cipher bolt lock.

After cipher ring completes location, rotate backward button handle, and outwards stir button handle simultaneously, as long as plectrum 5 forwards location to After each cipher ring on plectrum locating slot time, plectrum 5 is just bound to be pulled out in the plectrum locating slot after alignment；Also can be so Operation, if connecting a stage clip at latch 92 other end, at last ratchet knob handle, the most outwards stirs button handle, plectrum 5 also Surely can be pressed back in the plectrum locating slot after alignment, unblanking in whole location can be more convenient.The now straight-line displacement of latch 92, can Cause the dead bolt arranged at latch 92 to separate (figure is not drawn into) with locked groove, complete the purpose unblanked.

Next will be further described at Fig. 3, Fig. 4, Fig. 5, represent confession on cipher ring for the ease of contrasting wherein black surround The projection that plectrum 5 is stirred, white edge represents the plectrum locating slot on cipher ring.

Three cipher rings 9,99,999 are respectively fitted in the respective step of latch positioning body 1 in figure 3, Fig. 4 is for along plectrum 5 When outwards watching, plectrum 5 stirs the process of three cipher ring location, and in a of Fig. 4, with reference to plectrum 5, up time positions plectrum Groove is positioned at up time and positions with the locating ring 3 on latch positioning body to nearest cipher ring 9；Afterwards as shown in b schemes, inverse time ratchet knob , plectrum locating slot can be positioned at the second near cipher ring 99 and push back and position with cipher ring 9；Finally as shown in c schemes, then up time turns Dynamic button handle, pushes back cipher ring 999 and positions with cipher ring 99, cipher ring 9.In above three rotation process, button is forwarding to Password position can show in the inner circle of cipher key in Figure 5.The position that in Fig. 4, plectrum 5 shown in a is to be forwarded to, right Should be in the password exploratory trench 106 in a, b of Fig. 5；The position that plectrum 5 shown in b in Fig. 4 is to be forwarded to, corresponding in a, b of Fig. 5 Password exploratory trench 107；The position that plectrum 5 shown in c in Fig. 4 is to be forwarded to, corresponding to the password exploratory trench 108 in a, b of Fig. 5.

There is such cipher key, so that it may unblank, can realize by the way of counting.By way of this example by counting Location, optional such step, touch with hands and visit pearl 101 and rotate, perception can go out to visit the position that pearl 101 substantially forwards to, first First button is forwarded to button lower section upper hoodle 101；Then cipher key is enclosed within button upper, up time ratchet knob handle, visit pearl the The position (counting to 1) once snapped into is exactly password exploratory trench 106 certainly；Then backwards rotation button and start counting up, from Fig. 5's Inversely from password exploratory trench 106 to password exploratory trench 107 in b, visit pearl 101 and to cross the position of password exploratory trench 108,109 by bullet, therefore, visit The password exploratory trench (counting to 3) that pearl 101 third time snaps into is exactly password exploratory trench 107 certainly；Up time to ratchet knob handle and is opened the most again Begin counting, and visiting the position (counting to 2) that snaps into of pearl second time is exactly password exploratory trench 108 certainly, the most all cipher ring 9,99, 999 have completed location；Last backwards rotation button handle, the primary importance (counting to 1) that spy pearl snaps into is exactly password exploratory trench 109 certainly, It is exactly the position dialling locating slot alignment, the most just can outwards extract latch 92, complete to unblank.One its password of coded lock is constant , the password exploratory trench position on cipher key is also constant, and to need the number of number be exactly only the 1st, the 2nd, the 3rd, more To the 4th, the 5th just, and uncomplicated, once the use of new lock can be remembered for two, three times, also have in ensuing embodiment Count simpler cipher key structure, also will be further introduced again.

In a, b of Fig. 6, latch positioning body 1 is provided with key positioner groove 102, on the button handle of latch 92 radially Insert a probe 101；In Fig. 7, a, b are plane graph and the axonometric chart of the cipher key 100 of a band circular arc, at cipher key 100 Annulus is provided with password table top 103,104；C is that this cipher key 100 is inserted in password cage knob upper axonometric chart.

Time to be opened, as shown in c in Fig. 7, first cipher key 100 is inserted in determining of latch positioning body 1 by positioning tooth 102A On the groove 102 of position, ratchet knob is as shown in figure 7 c for the first time, and button forwards first password table top to first for upper probe 101 inverse time On 103, show that first cipher ring 9 in Cipher bolt lock positions；Up time ratchet knob handle the most again, button is upper probe 101 can forward on second password table top 104, show that second cipher ring 99 in Cipher bolt lock positions.At whole turn During dynamic button handle, owing to probe 101 is felt it is obvious by the stop of password table top 103,104, button location.

From Fig. 6 and Fig. 7, can be seen that this cipher key can only coordinate the coded lock of only two cipher rings, three will have been adapted to The Cipher bolt lock of individual cipher ring, can use the cipher key shown in Fig. 8, and when unblanking, as shown in c in Fig. 7, button is upper probe 101 first inverse times forwarded on first password table top 103, showed that first cipher ring in Cipher bolt lock positions；The most again Up time ratchet knob handle, button can forward to upper probe 101 on second password table top 104, shows second in Cipher bolt lock Individual cipher ring positions；Then the pressure swingle with the 3rd password table top 105, ratchet knob handle during another mistake afterwards, button is upper Probe 101 natural can only forward on the 3rd password table top 105, show that the 3rd cipher ring in Cipher bolt lock is the most fixed Position.

In Fig. 9 a, b be shell fragment band visit pearl 101 Cipher bolt lock and cipher key schematic perspective view, its aufbauprinciple with Cipher bolt lock shown in Fig. 1 is the same with cipher key, and it is diversified for illustrating that band elasticity visits the structure profile of pearl.

Figure 10 is the locating ring 3 latch positioning body 1 axonometric chart with anti-detection rib 6, ratchet knob handle, plectrum 5 and anti-detection rib 6 Contact, can produce and beat, can upset the plectrum 5 detection to plectrum locating slot.

In Figure 11, a is cipher key 100 axonometric chart that band password table top 103,104 matches with password exploratory trench 106, and b is Button is the axonometric chart of the Cipher bolt inserting elastic spy pearl 101 on upper probe 101A, and c, d figure is that cipher key 100 is enclosed within Cipher bolt button is upper axonometric chart and plane graph, and its principle of unblanking is such that can be seen that from d figure, up time ratchet knob handle, Until can not ratchet knob time, illustrate that bougie 101A has forwarded the position of password table top 103 to, first cipher ring location is Complete；Then another mistake is to ratchet knob handle, until can not ratchet knob time, illustrate that bougie 101A has forwarded password table top 104 to Position, second cipher ring location completes；Last up time ratchet knob handle again, elastic spy pearl snaps into the position of password exploratory trench 106 Putting, it is simply that the 3rd password position, the 3rd cipher ring location completes.Location for only three cipher rings just need not count Can complete location, if four cipher rings still need to count twice, simply relative to the cipher key in Fig. 3,4,5 for, need Number of times to be counted is greatly reduced, can further facilitate use.

In Figure 12, a is two annulus shim 99A, 999A and latch positioning body 1 matches schematic diagram, has at latch positioning body 1 Multiple tracks jack 99AA, 999AA insert for annulus shim 99A, 999A, thus formed three ring grooves for three cipher rings 9,99, 999 rotational positioning；B is the axonometric chart after two annulus shims insert latch positioning body 1.

Tri-cipher rings of Figure 13 9,99,999 match with the latch positioning body in Figure 12 composition Cipher bolt each zero Part decomposing schematic representation, is provided with a dead bolt 2 in one end of latch 92.Figure 14 is the Cipher bolt overcoat 66 of a band screw connector 77 The schematic diagram matched with the Cipher bolt in Figure 13, after the two is tightly sleeved together, can facilitate the utilization that Cipher bolt is locked, And protection Cipher bolt lock and dust-proof effect can be played.

Band Cipher bolt overcoat during a is Figure 14 in Figure 15 Cipher bolt lock exploitation a kind of as handcuff-type electronic oneself Driving lock axonometric chart, is provided with the different dead bolt hole in position 22, when dead bolt 2 inserts dead bolt hole 22 on the chela of lock of handcuffs side In, just lock of handcuffs can be locked.B is a kind of band password plate of the Cipher bolt lock exploitation of the band Cipher bolt overcoat in Figure 14 The axonometric chart of 55 panel locks, sets the different dead bolt hole in position 22, in dead bolt 2 inserts dead bolt hole 22, just on password plate 55 Lockhole 88 on common antitheft door is covered, as long as common antitheft door handle panel changes the panel of band password plate 55 into Lock, just can improve anti-theft capability.

In Figure 16, a is that two annulus shim 99A, 999A are mutual without the latch positioning body 1 of plectrum locating slot with locating ring Coordinate each exploded view, have multiple tracks jack 99AA, 999AA to insert for annulus shim 99A, 999A at latch positioning body 1 Enter, thus form three ring grooves for three cipher ring 9,99,999 rotational positioning；B is that two annulus shim 99A, 999A insertions are inserted Axonometric chart after finger setting body 1.

Figure 17 is that three cipher rings 9,99,999 match with the latch positioning body 1 in Figure 16 Cipher bolt each of composition Exploded view, is provided with a driving lever 33 in one end of latch 92.Figure 18 is outside the Cipher bolt of a band screw connector 77 The schematic diagram that set 66 matches with the Cipher bolt in Figure 17, after the two is tightly sleeved together, can facilitate Cipher bolt to lock Use, and protection Cipher bolt lock and dust-proof effect can be played..

Figure 19 is the schematic diagram that a Cipher bolt overcoat 66 matches with the Cipher bolt in Figure 17.A, b of Figure 20 is for utilizing The Cipher bolt lock assembled in Figure 19 is installed on common antitheft door schematic diagram by screw hole 777, dialling of a normally shape Bar set 33A is enclosed within driving lever 33, and a thumb wheel 44 is rotatably connected on the annulus 44A of driving lever set 33A, and thumb wheel 44 carries a moving tooth Groove, is finally fixedly connected on the ring 333A of a band moving tooth on driving lever 33, due to the locating ring on latch positioning body 1 with screw On do not set plectrum locating slot, therefore the locating ring on latch positioning body 1 will not produce the restriction on rotating to latch 92, therefore without Whether opinion plectrum 5 inserts location, all rotatable button handle with cipher ring 9,99,999.But, only when plectrum 5 insert cipher ring 9, 99, behind 999 location, being subjected to displacement, what the moving tooth on moving tooth ring 333A being connected with driving lever 33 just can be inserted on thumb wheel 44 dials In teeth groove, thus drive thumb wheel 44 to rotate, complete the function unblanked.So antitheft door of design can be suitably used for existing great majority Antitheft door, simultaneously because make use of cipher key to position password unlocking, using and can't make troubles, can meet most consumer Requirement.

Claims (4)

1. the lock Cipher bolt that available cipher key is opened, it is made up of latch (92) and latch positioning body (1), described Latch positioning body (1) is dish or the cylinder of Intermediate Gray circular channel, the setting circle of the circle projection that extends internally along passage or dish outer rim Ring, a piece of above cipher ring is enclosed within the annulus of location or in placement positioning annulus, latch (92) one end is button handle, latch (92) The other end is provided with a piece of above plectrum (5)；When cipher ring is as the height of location annulus, the button on latch (92) is through inserting Finger setting body (1) plectrum afterwards (5) is positioned on cipher ring and location annulus, sets above plectrum locating slot together on the annulus of location For plectrum (5) location, each cipher ring is provided with together above plectrum locating slot with together with stir location with upper protruding block confession plectrum, The plectrum locating slot arranged with the location annulus on latch positioning body (1) when the plectrum locating slot arranged on each cipher ring aligns During the locating slot of rear formation, just can meet the location of plectrum；When cipher ring height is more than location annulus, the button on latch (92) Being positioned on cipher ring through latch positioning body (1) plectrum afterwards (5), each cipher ring is provided with above plectrum locating slot together Location is stirred for plectrum together, when the locating slot formed after the plectrum locating slot alignment arranged on each cipher ring with upper protruding block Time, just can meet the location of plectrum；Each cipher ring and the location annulus on latch positioning body (1) are for being rotationally connected, by close Set spine groove and ratchet between code ring and location annulus mutually or divide into supporting spring at cipher ring or set on the downside of the annulus face of cylinder, location One-level is to top bar or to offer annular groove in latch positioning body (1) disk bottom surface or by latch positioning body (1) disk The annular groove that the annulus shim that bottom surface is inserted is formed realizes, it is characterised in that: it is provided with on described latch positioning body (1) Can allow the locating slot (102) or positioning tooth (102A) or positioning table that cipher key positions, described latch (92) button on set There is the pin detection device that can perceive the password position arranged on cipher key.

2. the lock Cipher bolt opened according to the available cipher key described in claim 1, it is characterised in that: described password Detect device or at latch (92) button the detector bar of upper setting；Or one at latch (92) button the band of upper setting Elastic hoodle probe；Or at latch (92) button, the face of cylinder is arranged a detector bar, this detector bar inserts a band bullet Property hoodle probe.

3. the lock Cipher bolt opened according to the available cipher key described in claim 1 or 2, it is characterised in that: with a band The Cipher bolt overcoat (66) of annulus inner chamber is tightly sleeved on described latch positioning body (1)；At described latch positioning body (1) the upper locating slot (102) arranged or positioning tooth (102A) or positioning table move on on Cipher bolt overcoat (66).

4. the special purpose system key opening lock Cipher bolt described in claim 1, it is characterised in that: at cipher key originally The face that body and described lock Cipher bolt contact with each other is provided with can the locating slot (102) of location bonded to each other or positioning tooth (102A) or positioning table, along cipher key body vertically to offering an annulus or circular arc, after cipher key positions this annulus or Circular arc and latch (92) around the same center of circle, annulus or circular arc be radially provided with the above password table top of one side or one with On password exploratory trench, password table top and password exploratory trench or individually set up, or the setting that cooperates.