CN108166847A

CN108166847A - Not to code mechanical puzzle lock and cipher key

Info

Publication number: CN108166847A
Application number: CN201810000026.4A
Authority: CN
Inventors: 杨明广
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-01
Filing date: 2018-01-01
Publication date: 2018-06-15

Abstract

The present invention is mainly used for gate, safety box for one kind（Cabinet）.A kind of possibility for being inherently eliminated technical unlocking lock is provided, and simple and reliable for structure, operation is extremely rapid convenient, can meet any extreme demand for security.It is a kind of mechanical coded lock device not to be opened to code, including at least lock core, outer lock core, pin, rotating cylinder, it is characterised in that：Pin is arranged on outer lock core, can outer lock core be sleeved on the rotating cylinder of up to 9 15 or so successively, pin connects lock core and all rotating cylinders, all rotating cylinders are respectively equipped with the groove of corresponding pin, coordinate with pin activity, pin can be made to restore lock-out state after being unlocked, the external port of all rotating cylinders further respectively have dial it is convex.Cipher key is circle dish type, on the circumference of disk different radii respectively it is random be equipped with corresponding rotating cylinder dial it is convex get a tooth pulled out, the another side of disk is equipped with datum mark, and center is circular cavity, no matter how many rotating cylinder, cipher key can open lock at most within Liang Quan.

Description

Not to code mechanical puzzle lock and cipher key

Technical field

The present invention is available for a kind of gate, safety box（Cabinet）Not to code mechanical puzzle lock.

Background technology

Mechanical code lock disadvantage used in safety box (cabinet) is in the prior art：Mechanical code lock some is then because of its skill The defects of in art and can be by feel or with the mode listened by technical unlocking;Some is then complicated and heavy, operation fiber crops Tired or password is excessive, easily forgets once for a long time.

Invention content

The present invention is a kind of not to code mechanical puzzle lock, and including at least lock core, outer lock core, pin, rotating cylinder, feature exists In：Pin is arranged on outer lock core, and rotating cylinder is multiple to be sleeved on outer lock core successively, and rotating cylinder is respectively equipped with the v of corresponding pin（Or subtract The single direction rotation reduction locking of small opening width | _/）Connected in star coordinates with pin activity, the pin fallen into can be made to unlock After restore lock-out state, pin connection lock core and all rotating cylinders, the outer end face of rotating cylinder, which is respectively equipped with, dials convex, one limiting of rotating cylinder connection Mechanism, to ensure rotating cylinder positioning and setting safety.

Preferred embodiment 1:It is characterized in that：Rotating cylinder one end carries inside circle bottom, and v is equipped on circle bottom face（Or subtract The single direction rotation reduction locking of small opening width | _/）Connected in star, the outer end face of rotating cylinder be respectively equipped with dial it is convex；Connect in outer lock core One cylinder of body, cylinder is interior to set lock core, sets pin on cylinder and is set with multiple rotating cylinders successively, the rotating cylinder close to lock core connects Spacer pin coordinates with lock core limiting.

Preferred embodiment 2:It is characterized in that：Rotating cylinder one end carries outside shirt rim, and v is equipped on the end face of shirt rim（Or Reduce the single direction rotation reduction locking of opening width | _/）Connected in star；Disjunctor shape of the outer lock core for two cylinders, a cylinder are set Lock core is put, the linkage section of two cylinders is equipped with pin, the multiple rotating cylinders being set with successively are set in another cylinder, and outermost rotating cylinder connects A spacer pin is connect with outer lock core limiting to coordinate.

A kind of cipher key, it is characterised in that：Cipher key for circle dish type, on the circumference of disk different radii respectively with Machine is equipped with and gets a tooth pulled out, and correspond to that rotating cylinder outer end face group is convex, and the two rotatable engagement, lock can be opened respectively；The another side of disk is equipped with benchmark Point, datum mark are that disk gets a tooth pulled out with the formation point that all rotating cylinder v-shaped grooves are a complete v-shaped groove；Hollow circle is It is sleeved in lock core or central drum and carries out unlocking operation and play a part of to be accurately positioned.

Its principle is：When promoting cipher key rotation, on cipher key get a tooth pulled out will respectively with all rotating cylinder outer end faces Dial it is convex connect one to one, the corresponding all rotating cylinder groove face pins of band make pin fall under gravity into all rotating cylinders The groove collectively formed, detaches with lock core, and hand rotation lock core is locked and opened；Position of the lock core to before unlocking is revolved again, turns password key Spoon, pin rise connection lock core under the action of rotating cylinder groove, restore lock-out state, you can exit key, while upset password.

Technical matters to be solved are：The possibility that a kind of fundamentally elimination technique opens lock is provided, and is tied Structure is simple, safety and reliability, the mechanical code lock for not having to that preferably code can be opened rapidly of simple operation.

Description of the drawings

Fig. 1 is preferred embodiment 1 of the present invention not to code mechanical puzzle lock front view

Fig. 2 is the right sectional view of Fig. 1

Fig. 3 is the present invention not to 2 front view of code mechanical puzzle lock preferred embodiment

Fig. 4 is Fig. 3 right sectional views

Fig. 5 is preferred embodiment 1 of the present invention not to the front view of code mechanical puzzle lock

Fig. 6 is Fig. 5 cipher key right sectional views.

Specific embodiment

Below in conjunction with attached drawing embodiment, the present invention is described in further detail.

Not to code mechanical puzzle lock:

As shown in the figure, a kind of not to code mechanical puzzle lock device, including at least outer lock core 1, lock core 2, pin 3, rotating cylinder 4-4 ', It is characterized in that：The present embodiment is sleeved on outer lock core 1 successively with 9 rotating cylinders 4, and all rotating cylinder 4-4 ' are respectively equipped with v（Or subtract The single direction rotation reduction locking of small opening width | _/）Connected in star 4a, corresponding pin, further respectively has in the outer end face of rotating cylinder 4 Convex 4b is dialled, lock core 2 is arranged on outer lock core 1, and pin 3 is arranged on outer lock core 1, connects lock core 2 and all rotating cylinders 4, rotating cylinder 4 are also connected with One position-limit mechanism, outer lock core 1 are fixed with mounting hole 1a and keeper bottom plate, and the setting of 2 right end of lock core is essentially identical with the prior art, therefore No longer describe.

Preferred embodiment 1：See Fig. 1, Fig. 2,4 right end of rotating cylinder is all with inside circle bottom, in circle bottom face（The rotating cylinder of innermost layer 4 because to play the role of positioning, load and it is much thick, circle bottom can not be set and as inner wall）On be designed with v（Or reduce and open The single direction rotation reduction locking of mouth width degree | _/）Connected in star 4a coordinates with 3 activity of pin, the pin 3 of unlatching can be made to restore lock Fixed, one cylinder of disjunctor in outer lock core 1, cylinder is interior to set lock core 2, and pin 3 is set on cylinder and is nested 9 rotating cylinders 4 layer by layer, is leaned on The rotating cylinder 4 of lock core 2 connects spacer pin 5 and coordinates with the annular groove limiting on lock core 2, and spacer pin 5 can be evenly distributed with 3-5, the rotating cylinder 4 Thickness is increased due to position, carry other rotating cylinders 4, the limiting by the rotating cylinder 4 of lock core 2 can not also set spacer pin 5：It will Shape that left section Chong Die with lock core 2 is converted into lock core 2, the rotating cylinder 4 of right section and last layer is connected as a single entity, and play the work of limiting With right section of rotating cylinder 4 is also equivalent to circle bottom.

Preferred embodiment 2:See Fig. 3, Fig. 4, rotating cylinder 4-4 ' right ends all with outside shirt rim, are all set on the end face of shirt rim There is v（Or reduce the single direction rotation reduction locking of opening width | _/）Connected in star 4a, company of the outer lock core 1 for two cylinders The bodily form, upper cylinder set lock core 2, and the linkage section of two cylinders is equipped with pin 3, and set 9 rotating cylinder 4-4 ' of setting are laminated in lower cylinder inner layer, Central drum 4 ' is the end face of band sealing, and in cylinder or fillable round log makes it indeformable when external force is haled, in its thickness of enhancing When, change on the periphery of end face and set that dial convex 4b more reasonable for 4 ' b of groove；If outermost rotating cylinder 4 connects spacer pin 5 and outer lock core 1 Interior annular groove limiting cooperation, spacer pin 5 can be evenly distributed with 3-5, based on last scheme it is similary the reasons why, which also thickeies.

Cipher key:

See Fig. 5, Fig. 6, cipher key 6 is hollow annular ring dish type, the shape of the outermost 6b that gets a tooth pulled out with protrusion, be in order to Reduce the volume of cipher key 6 as far as possible and take it is a kind of can with sizing, set on the circumference of different radii in disk plane Get a tooth pulled out 6b, corresponds to 4 ' outer end faces of rotating cylinder 4- respectively and dials 4 ' b of convex 4b or (scheme 2) groove, cipher key 6 is equipped with corresponding external lock The linear datum mark 6a marked on core 1 gets a tooth pulled out and 6b or dials that convex 4b height is roughly equal, get a tooth pulled out 6b or dial the width of convex 4b preferably it is narrow not Preferably wide, in this way, cipher key 6 gets a tooth pulled out, 6b all can easily rapidly enter 4 end face of rotating cylinder and carry out rotation process, will not most reach slowly To two circles, if fast, a circle（Even half-turn）Less than can unlock.

Its principle is：Cipher key 6 is inserted in lock core 2 or scheme 2 to be inserted into rotating cylinder groove by the corresponding 6b that gets a tooth pulled out first 4 ' b, along rotation is correctly oriented, when the 6b that gets a tooth pulled out on cipher key 6 dials convex 4 ' b of 4b- one by one with all outer end face rotating cylinders respectively When being correspondingly connected with, even if all rotating cylinders 4 together constitute a complete groove 4a, rotation cipher key 6 is further continued for, makes password When 6 datum mark 6a of key is directed at the label of outer lock core 1, all rotating cylinder groove 4a-4 ' a, that is, face pins 3, pin 3 is just in gravity Full groove 4a4 ' a that all rotating cylinder 4-4 ' are collectively formed are fallen under effect, are detached with lock core 2, hand rotation lock core 2 is locked and opened； The position before lock core 2 to unlocking is revolved again, turns cipher key 6, and pin 3 rises connection lock core under the action of rotating cylinder groove 4a4 ' a 2, restore lock-out state, you can exit cipher key 6, while upset password.

Real cipher key get a tooth pulled out 6b be impossible be as shown in figure it is such neat, convenient for drawing, seeing figure.

The compact-sized advantages of simple of preferred embodiment 1, though and preferred embodiment 2 its structure is aobvious larger, locate in large radius Rotating cylinder 4a increases the precision of its secret key amount；

If special type needs, it is easily broken down into two keys, two people keeping；

Cipher key flexible connection can also reduce volume and easy to carry by half.

Advantageous effect：Though above-mentioned preferred embodiment has only selected 9 rotating cylinders, if being calculated with one rotating cylinder 100 yardages, 9 A 100 multiplication is exactly 10,000,000,000 hundred million！10000000000 hundred million code amount！And 10-15 rotating cylinder and an optional number, it is even more, then More and two circles are less than that can open, anyone is easy to grasp and operate, if skilled operation, also with regard to a few 2-3 seconds It unlocks！

In fact, spacer pin is can be completely covered by having any feeling to the possibility of the rotating cylinder v-shaped groove, meanwhile, the rotating cylinder in itself one Hand hide day be inflexibly hold pin, it is also difficult to feel to other rotating cylinders, moreover, there are few senses for rotating cylinders more in this way control one The pin of " slight " that feels, you have been also impossible to any feeling by i.e. any one rotating cylinder of convenient to operate, it is clear that if do not come " violent Power " is that impossible have the possible of unlocking, and fundamentally elimination technique opens the possibility locked, and overall structure is simple for this And reliability is high, and it is extremely durable, the coded lock of note password is not required to, operation is extremely convenient fast, can fully meet any extreme Demand for security.

Claims

1. it is a kind of not to code mechanical puzzle lock, including at least lock core, outer lock core, pin, rotating cylinder, it is characterised in that：The pin Bolt is arranged on the outer lock core, and the rotating cylinder is multiple to be sleeved on the outer lock core successively, and the rotating cylinder is respectively equipped with described in correspondence The groove of pin, the outer end face of the rotating cylinder, which is equipped with, dials convex, the pin connection lock core and all rotating cylinders, described Rotating cylinder connects a position-limit mechanism.

2. according to claim 1, it is characterised in that：Described rotating cylinder one end carries inside circle bottom, in the circle bottom nozzle Groove is equipped with, one cylinder of disjunctor in the outer lock core sets the pin and the rotating cylinder, the rotating cylinder on the cylinder Spacer pin is connected with lock core limiting to coordinate.

3. according to claim 1, it is characterised in that：Described rotating cylinder one end carries outside shirt rim, at the end of the shirt rim Mouth is equipped with groove, disjunctor shape of the outer lock core for two cylinders, and a cylinder sets the lock core, and the linkage section of two cylinders is set The pin, the rotating cylinder is set in another cylinder, and the rotating cylinder connection spacer pin coordinates with outer lock core limiting.

4. a kind of cipher key, it is characterised in that：Cipher key for circle dish type, on the circumference of the different radius of disk respectively with Machine is equipped with and gets a tooth pulled out, and the another side of disk is equipped with datum mark, and center is circular cavity.