CN110185323A - A kind of cipher rotary knob device and application method - Google Patents
A kind of cipher rotary knob device and application method Download PDFInfo
- Publication number
- CN110185323A CN110185323A CN201910464991.1A CN201910464991A CN110185323A CN 110185323 A CN110185323 A CN 110185323A CN 201910464991 A CN201910464991 A CN 201910464991A CN 110185323 A CN110185323 A CN 110185323A
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- China
- Prior art keywords
- tongue
- fixed
- password
- rotary knob
- flexibly positioned
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 210000000481 breast Anatomy 0.000 claims abstract description 55
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims description 33
- 230000000694 effects Effects 0.000 claims description 18
- 230000008859 change Effects 0.000 claims description 17
- 239000003351 stiffener Substances 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 9
- 210000005182 tip of the tongue Anatomy 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000007 visual effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/10—Bolts of locks or night latches
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/10—Bolts of locks or night latches
- E05B15/101—Spring-retracted bolts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B37/00—Permutation or combination locks; Puzzle locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B37/00—Permutation or combination locks; Puzzle locks
- E05B37/0048—Permutation or combination locks; Puzzle locks with changeable combination
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B37/00—Permutation or combination locks; Puzzle locks
- E05B37/0072—Sign-, picture- or letter-based permutations
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The present invention relates to a kind of cipher rotary knob device and application methods, belong to encryption apparatus technical field.It mainly include pedestal, password latch, cipher rotary knob, password wheels, breast wheel and flexibly positioned tongue, fixed rigidity tongue fix elasticity tongue；The beneficial effects of the present invention are the arrangement achieves the functions of using mechanical cipher control button, have anti-trial and error structure, and safety is greatly improved；Because it has the characteristic of key, thus can cooperative mechanical structure or electrical structure linkage use, the structure of linkage can be preceding trigger architecture, is also possible to rear trigger architecture, have wider application scenarios；Because it exists in a modular fashion, all kinds of security scenarios can be quickly embedded in, password digit and password constitute also visual specifically used scene and freely arrange.
Description
Technical field
The present invention relates to a kind of cipher rotary knob device and application methods, belong to encryption apparatus technical field.
Background technique
Safet puzzle lock, the door body coded lock of the prior art are all made of traditional password wheels technology and device, the application
People devises a kind of cipher rotary knob device completely newly set, is convenient for modularized design, so that the structure to cipher rotary knob carries out one kind
Completely new design and creation.
Summary of the invention
The purpose of the present invention is to provide a kind of cipher rotary knob device and application methods, to overcome the prior art not
Foot.
Technical program of the present invention lies in, mainly include pedestal, password latch, cipher rotary knob, password wheels, breast wheel,
And flexibly positioned tongue, fixed rigidity tongue, fixed elasticity tongue；
The pedestal includes bottom plate and the bracket that is vertically set on bottom plate, and is arranged in vertical between bottom plate and bracket
Column, spring stack, intermediate wheel post；
Bottom plate includes the lower pillar stand hole of vertical columns bottom, the spring post holes of fixed spring column bottom, fixed breast wheel column bottom
Breast wheel post holes；
The bracket includes the top surface of side wall and vertical sidewall setting, and top surface is correspondingly provided with upper pillar stand hole and axis hole,
Fixed rigidity tongue and fixed elastic tongue are arranged on side wall；
Column, which plugs, to be fixed between lower pillar stand hole and upper pillar stand hole, and intermediate wheel post bottom end, which plugs, to be fixed in breast wheel post holes,
The other end is flexibly connected with the top surface of breast wheel, and breast wheel is rotated around intermediate wheel post；
The password latch includes column through-hole, shaft through-hole, dowel hole, spring eye, password wheels placing chamber, changes ink recorder
Structure；
The column passes through column through-hole, and the top of spring stack further includes spring, one end of spring by being set on spring stack,
The other end is fastened in spring eye, and password wheels are arranged in password wheels placing chamber, changes ink recorder structure and password wheels placing chamber is arranged in
Root edge, at least two boss being uniformly distributed along the circumference；
The cipher rotary knob further includes shaft, washer and positioning pin, and the shaft of cipher rotary knob passes through shaft through-hole, one end of shaft
It is fixedly connected with cipher rotary knob, the through-hole that the other end passes through washer is fixedly connected with password wheels；Positioning pin is arranged in dowel hole
In, the end of positioning pin further includes the ball plunger for positioning password wheels；Bearing is also set up between the shaft and shaft through-hole；
Password wheels and breast wheel are cooperated by key, slot, and eccentric stiffener, password wheels tool is arranged in the opposite plane of password wheels and breast wheel
There is long key and elongated slot uniformly at intervals, breast wheel has short key and short slot uniformly at intervals；
The ball plunger of positioning pin end is actively fastened in elongated slot, and the positioning for realizing password wheels is cooperated with elongated slot end；
Change ink recorder structure to be fastened among short slot or elongated slot；Change the number that ink recorder structure is less than or equal to short slot,
The side wall of password latch is arranged in the flexibly positioned tongue, and flexibly positioned tongue includes positioning lock tongue, positioning tongue seat, determines
Position tongue；Positive bevel is arranged in the tip of the tongue for positioning lock tongue, and positioning lock tongue is slided along positioning tongue seat, and positioning tongue is set in positioning lock tongue
The body of rod on, positioning tongue is arranged in the positioning tongue seat of U-shaped, and resets positioning lock tongue；
The side wall upper part of bracket is arranged in the fixed rigid tongue, and fixed rigidity tongue is the lockable mechanism of flexibly positioned tongue；Gu
Fixed rigidity tongue is comma shape, and the inclined-plane that bottom has is contacted with the positive bevel of positioning lock tongue；
The fixed elastic tongue is arranged in the middle part of the side wall of bracket, and fixed elasticity tongue is the resetting-mechanism of flexibly positioned tongue；Gu
Fixed elasticity tongue includes fixed lock tongue, fixed tongue seat, fixed tongue, and the positive bevel of the reverse slope and positioning lock tongue of fixed lock tongue connects
Touching；Reverse slope is arranged in the tip of the tongue of fixed lock tongue, and fixed lock tongue is set in the bar of fixed lock tongue along fixed tongue seat sliding, fixed tongue
On body, fixed tongue is arranged in the fixation tongue seat of U-shaped, and replacement and fixation lock tongue.
The geometric figure that the eccentric stiffener is, two be separately positioned in password wheels plane opposite with breast wheel are several
What figure is completely the same；The long key of password wheels is equal to or less than the short slot number mesh of breast wheel, and long key is uniformly distributed along the circumference, with keep by
Dynamic balance；The long key of password wheels is also configured to Length discrepancy each other.
The short slot number mesh setting of breast wheel includes double figures Arabic numerals or three digit Arabic numerals, Huo Zhesi
Digit Arabic numerals perhaps English alphabet perhaps Greek alphabet or phonetic alphabet.
The cipher rotary knob is set as the gear being driven by motor, and by control of the control circuit to motor, realizes
The rotation function of cipher rotary knob；Or cipher rotary knob dials random function at random.
Further include outside connected switch, movement and displacement are generated when the cipher rotary knob pushes, link with outside connected switch, realizes
Control of the mechanical mechanism to circuit.
It further include preceding trigger mechanism, preceding trigger mechanism is movably arranged as the lower section of password latch, stopping code locking
Space between block and pedestal；Preceding trigger mechanism moves horizontally.
The fixed rigid tongue further includes second level clamping mechanism, and the lower section on inclined-plane is arranged in second level clamping mechanism；Second level
Clamping mechanism and fixed elastic whip graft are touched.
The present invention includes following unlocked step:
Step 1: rotation cipher rotary knob is to proper password, while pressing down on cipher rotary knob, when password latch moves down,
Eccentric stiffener misses one another, and the long key in password wheels is fully inserted into the short slot of breast wheel, normal release；Password locking at this time
Block drives flexibly positioned tongue to move down, and the positive bevel of flexibly positioned tongue is oppressed on the inclined-plane of fixed rigidity tongue, reaches fixed rigidity
The inclined-plane of tongue, and inclined-plane is crossed, inclined-plane fails to the compressing of flexibly positioned tongue at this time, and positioning lock tongue is multiple under retaining spring effect
Position, while fixed rigid tongue prevents flexibly positioned tongue from resetting upwards；
Step 2: unlocking, password latch continues to move down, and flexibly positioned tongue is driven to continue to move down, fixed elasticity tongue
Reverse slope start to oppress the positive bevel of flexibly positioned tongue；With continuing to move down, flexibly positioned tongue crosses reverse slope most
High point, reverse slope fails to the compressing of flexibly positioned tongue at this time, and positioning lock tongue resets under retaining spring effect, and it is fixed to complete elasticity
The unlocking of position lock tongue；
Step 3: resetting, after flexibly positioned tongue crosses fixed elastic tongue, stop pressing code knob, password latch is the bottom of at
The effect of seat spring is lower to be resetted, while fixed elastic lock tongue resets upwards under the action of the elastic force of fixed spring, in frictional force
Under effect, flexibly positioned tongue first drives fixed elastic tongue to move upwards, until the fixed rigid tongue of fixed elastic lock tongue contact is oblique
Face, flexibly positioned tongue continue up reset, and the power that flexibly positioned tongue moves upwards continues to overcome frictional force, until reaching fixed bullet
Property lock tongue highest point, the inclined-plane of the reverse slope and fixed rigidity tongue of fixing elastic lock tongue at this time is seamless spliced, flexibly positioned lock
Tongue is finally crossed inclined-plane and is restored fully up to original state.
The invention also includes following locked methods:
Cipher rotary knob is rotated to bad password, while pressing down on cipher rotary knob, and password latch moves down, and drives elasticity
Positioning tongue moves down, and crosses the inclined-plane of fixed rigid tongue, and flexibly positioned lock tongue resets to the right under retaining spring effect, at this time
Since password wheels and breast wheel can not continue to push under the interference effect of eccentric structure；The long key section of password wheels is caused to be inserted into
In the short slot of breast wheel, the ink recorder structure that changes of password latch is still fastened in the short slot of breast wheel, and flexibly positioned lock tongue both existed
It can not be resetted upwards under inclined-plane position-limiting action, and cannot continue to push and be restored by fixed elastic tongue, unlock failure, i.e., close at this time
Code wheel can not both move up and down, can not also rotate, and be locked completely.
Change a yard method the invention also includes following:
Step 1: unlock, rotation cipher rotary knob to proper password, while cipher rotary knob is pressed down on, password latch moves downwards
When dynamic, eccentric stiffener misses one another, and the long key in password wheels is fully inserted into the short slot of breast wheel, normal release；
Step 2: change code, the short key for changing ink recorder structure and completely disengaging breast wheel of password latch at this time, breast wheel is with password wheels one
Body rotation, keeping down pressing code knob and rotates, and changes password setting position, i.e. change password.
Step 3: resetting, change after the completion of password, password latch restores under the elastic force effect of pedestal spring to original
Shape.
The beneficial effects of the present invention are.
Detailed description of the invention
Fig. 1 is structure of the invention figure.
Fig. 2 is pedestal dependency structure schematic diagram.
Fig. 3 is supporting structure schematic diagram.
Fig. 4 is one of body diagram.
Fig. 5 is the two of body diagram.
Fig. 6 is housing interior structure schematic diagram.
Fig. 7 is password wheels nuclear structure schematic diagram.
Fig. 8 is knob structure schematic diagram.
Fig. 9 is washer structural schematic diagram.
Figure 10 is password wheels structural schematic diagram.
Figure 11 is to change a yard breast wheel structural schematic diagram.
Figure 12 is lock tongue nuclear structure schematic diagram.
Figure 13 is present invention connection outside connected switch schematic diagram.
Figure 14 is outside connected switch schematic diagram.
Figure 15 is preceding trigger mechanism schematic diagram.
Figure 16 is second level clamping mechanism schematic diagram.
Specific embodiment
1 to 16 pair of the preferred embodiment of the present invention is described further with reference to the accompanying drawing, mainly includes pedestal 1, password
Latch 2, cipher rotary knob 3, password wheels 4, breast wheel 5 and flexibly positioned tongue 7, fixed rigidity tongue 8, fixed elasticity tongue 9；
The pedestal 1 includes bottom plate 11 and the bracket 12 being vertically set on bottom plate, and is arranged in bottom plate 11 and bracket 12
Between column 13, spring stack 14, intermediate wheel post 15；
The lower pillar stand hole 111 of bottom plate 11 including vertical columns bottom, 14 bottom of fixed spring column spring post holes 112, it is fixed in
Between 15 bottom of wheel post breast wheel post holes 113；
The bracket 12 includes the top surface 122 that side wall 121 and vertical sidewall 121 are arranged, and top surface is correspondingly provided with vertical
Post holes 1221 and axis hole 1222, fixed rigidity tongue 8 are arranged on side wall 121 with fixed elastic tongue 9；
Column 13, which plugs, to be fixed between lower pillar stand hole 111 and upper pillar stand hole 1221, and intermediate 15 bottom end of wheel post, which plugs, to be fixed on
Between take turns post holes 113 in, the other end is flexibly connected with the top surface of breast wheel 5, and breast wheel 5 is rotated around intermediate wheel post 15；
The password latch 2 includes column through-hole 21, shaft through-hole 22, dowel hole 23, spring eye 24, password wheels placing chamber
25, change ink recorder structure 26；
The column 13 passes through column through-hole 21, and the top of spring stack 14 further includes spring 141, and one end of spring 141 is by set
It is located on spring stack 14, the other end is fastened in spring eye 24, and password wheels 5 are arranged in password wheels placing chamber 25, changes ink recorder structure
26 are arranged in the root edge of password wheels placing chamber 25, at least two boss being uniformly distributed along the circumference；
The cipher rotary knob 3 further includes shaft 31, washer 32 and positioning pin 33, and the shaft 31 of cipher rotary knob 3 passes through shaft through-hole
22, one end of shaft 31 is fixedly connected with cipher rotary knob 3, and the other end passes through through-hole 321 and the fixed company of password wheels 4 of washer 32
It connects；Positioning pin 33 is arranged in dowel hole 23, and the end of positioning pin 33 further includes the ball plunger 331 for positioning password wheels 4；Institute
Bearing 311 is also set up between the shaft 31 stated and shaft through-hole 22；
Password wheels 4 and breast wheel 5 are cooperated by key, slot, and eccentric stiffener 6 is arranged in the opposite plane of password wheels 4 and breast wheel 5, close
Code wheel 4 has long key 41 and elongated slot 42 uniformly at intervals, and breast wheel 5 has short key 51 and short slot 52 uniformly at intervals；
The ball plunger 331 of 33 end of positioning pin is actively fastened in elongated slot 42, is cooperated with 42 end of elongated slot and is realized password wheels 4
Positioning；
Change ink recorder structure 26 to be fastened among short slot 52 or elongated slot 42；Change the number that ink recorder structure 26 is less than or equal to short slot 52,
The side wall of password latch 2 is arranged in the flexibly positioned tongue 7, and flexibly positioned tongue 7 includes positioning lock tongue 71, positioning tongue
Seat 72, positioning tongue 73；Positive bevel 711 is arranged in the tip of the tongue for positioning lock tongue 71, and positioning lock tongue 71 is slided along positioning tongue seat 72, positioning
Tongue 73 is set on the body of rod of positioning lock tongue 71, and positioning tongue 73 is arranged in the positioning tongue seat 72 of U-shaped, and resets positioning lock
Tongue 71；
121 top of side wall of bracket 12 is arranged in the fixed rigid tongue 8, and fixed rigidity tongue 8 is the locking of flexibly positioned tongue 6
Mechanism；Fixed rigidity tongue 8 is comma shape, and the inclined-plane 81 that bottom has is contacted with the positive bevel 711 of positioning lock tongue 71；
The fixed elastic tongue 9 is arranged in the middle part of the side wall of bracket 12, and fixed elasticity tongue 9 is the reset machine of flexibly positioned tongue 7
Structure；Fixed elastic tongue 9 includes fixing lock tongue 91, fixed tongue seat 92, fixed tongue 93, fixes the reverse slope 911 of lock tongue 91 and determines
The positive bevel 711 of position lock tongue 71 contacts；Reverse slope 911 is arranged in the tip of the tongue of fixed lock tongue 91, and fixed lock tongue 91 is along fixed tongue seat 92
Sliding, fixed tongue 93 are set on the body of rod of fixed lock tongue 91, and fixed tongue 93 is arranged in the fixation tongue seat 92 of U-shaped, and
Replacement and fixation lock tongue 91.
The geometric figure that the eccentric stiffener 6 is is separately positioned on password wheels 4 and breast wheel 5 with respect to two in plane
A geometric figure is completely the same；The long key 41 of password wheels 4 is equal to or less than 52 number of short slot of breast wheel 5, and long key 41 is circumferentially
It is uniformly distributed, to keep stress balance；The long key 41 of password wheels 4 is also configured to Length discrepancy each other.The geometric figure include it is fan-shaped,
Triangle, rectangle, trapezoidal, round, quadrangle, polygon or polymorphic structure.
Breast wheel 5 52 number of short slot setting include double figures Arabic numerals perhaps three digit Arabic numerals or
Four figures Arabic numerals perhaps English alphabet perhaps Greek alphabet or phonetic alphabet.
The cipher rotary knob 3 is set as the gear being driven by motor, and by control of the control circuit to motor, realizes
The rotation function of cipher rotary knob 3；Or cipher rotary knob 3 dials random function at random.
Further include outside connected switch 100, movement and displacement is generated when the cipher rotary knob 3 pushes, with outside connected switch 100
It is dynamic, realize control of the mechanical mechanism to circuit.Outside connected switch 100 can also with mechanical structure and deposit, realize mechanical structure to circuit
With the co- controlling of mechanical structure.
Trigger mechanism 101 before further including, preceding trigger mechanism 101 are movably arranged as the lower section of password latch 2, fill close
Space between code latch 2 and pedestal 1；Preceding trigger mechanism 101 moves horizontally.
The cipher rotary knob 3 is limited when pushing by preceding trigger mechanism 101, and only preceding trigger mechanism 101 moves horizontally, from
After opening the space between password latch 2 and pedestal 1, cipher rotary knob 3 just can be achieved to push.
The present invention includes following unlocked step:
Step 1: rotation cipher rotary knob 3 is to proper password, while pressing down on cipher rotary knob 3, password latch 2 is moved down
When, eccentric stiffener 6 misses one another, and the long key 41 in password wheels 4 is fully inserted into the short slot 52 of breast wheel 5, normal release；This
When password latch 2 drive flexibly positioned tongue 7 to move down, the inclined-plane 81 of fixed rigidity tongue 8 oppress flexibly positioned tongue 9 just tiltedly
Face 711, reaches the inclined-plane 81 of fixed rigid tongue 8, and crosses inclined-plane 81, and inclined-plane 81 fails to the compressing of flexibly positioned tongue 7 at this time,
Positioning lock tongue 71 resets under the effect of retaining spring 72, while fixed rigid tongue 8 prevents flexibly positioned tongue 7 from resetting upwards；
Step 2: unlocking, password latch 2 continues to move down, and flexibly positioned tongue 7 is driven to continue to move down, fixed elasticity
The reverse slope 911 of tongue 9 starts to oppress the positive bevel 711 of flexibly positioned tongue 7；With continuing to move down, flexibly positioned tongue 7 is crossed
The highest point of reverse slope 911, reverse slope 911 fails to the compressing of flexibly positioned tongue 7 at this time, positions lock tongue 71 in retaining spring 72
Effect is lower to be resetted, and the unlocking of flexibly positioned lock tongue 71 is completed；
Step 3: resetting, after flexibly positioned tongue 7 crosses fixed elastic tongue 9, stop pressing code knob 3, password latch 2
It is resetted under the effect of pedestal spring 141, while fixed elastic lock tongue 91 resets upwards under the action of the elastic force of fixed spring 93,
Under the action of frictional force, flexibly positioned tongue 7 first drives fixed elastic tongue 9 to move upwards, until fixed elastic lock tongue 91 contacts
The inclined-plane 81 of fixed rigidity tongue 8, flexibly positioned tongue 7 continue up reset, and the power that flexibly positioned tongue 7 moves upwards, which continues to overcome, rubs
Power is wiped, until reaching the highest point of fixed elastic lock tongue 91, fixes the reverse slope 911 and fixed rigid tongue 8 of elastic lock tongue 9 at this time
Inclined-plane 81 it is seamless spliced, flexibly positioned lock tongue 71 is finally crossed inclined-plane 81 and is restored fully up to original state.
The invention also includes following locked methods:
Cipher rotary knob 3 is rotated to bad password, while pressing down on cipher rotary knob 3, and password latch 2 moves down, and drives
Flexibly positioned tongue 7 moves down, and crosses the inclined-plane 81 of fixed rigid tongue 8, flexibly positioned lock tongue 71 is under the effect of retaining spring 72
It resets to the right, can not continue to push under the interference effect of eccentric structure 6 with breast wheel 5 due to password wheels 4 at this time；Lead to password
In the short slot 52 of the 41 partial insertion breast wheel 5 of long key of wheel 4, the ink recorder structure 26 that changes of password latch 2 is still fastened on breast wheel 5
Short slot 52 in, flexibly positioned lock tongue 71 can not only reset under 81 position-limiting action of inclined-plane upwards, but cannot continue push pass through
Fixed elasticity tongue 9 restores, and unlock failure at this time, i.e., password wheels 4 can not both be moved up and down, can not also rotate, and be locked completely.
Change a yard method the invention also includes following:
Step 1, unlock, rotation cipher rotary knob 3 to proper password, while cipher rotary knob 3 is pressed down on, password latch 2 is downward
When mobile, eccentric stiffener 6 misses one another, and the long key 41 in password wheels 4 is fully inserted into the short slot 52 of breast wheel 5, proper solution
Lock；
Step 2 changes code, at this time the short key 52 for changing ink recorder structure 26 and completely disengaging breast wheel 5 of password latch 2, and breast wheel 5 is with close
4 unitary rotation of code wheel, keeping down pressing code knob 3 and rotates, and changes password setting position, i.e. change password.
Step 3, reset, change password after the completion of, password latch 2 pedestal spring 141 elastic force effect under restore to
Original state.
During changing code, the movement of flexibly positioned tongue 7 is consistent with normal release, and details are not described herein again.
The fixed rigid tongue 8 further includes second level clamping mechanism 82, and second level clamping mechanism 82 is arranged under inclined-plane 81
Side；Second level clamping mechanism 82 is contacted with fixed elastic tongue 9.When using second level clamping mechanism 82, the unlocking of the step 2 of unlocking method
Act including two step by step: first step by step as previously mentioned, flexibly positioned tongue 7 crosses the highest point of reverse slope 911, at this time
Reverse slope 911 fails to the compressing of flexibly positioned tongue 7, and second is crossed second level clamping mechanism 82 step by step for flexibly positioned tongue 7
Highest point, until second level clamping mechanism 82 fails to the compressing of flexibly positioned tongue 7, positioning lock tongue 71 is acted in retaining spring 72
The unlocking of flexibly positioned lock tongue 71 is completed in lower reset.Correspondingly locking method includes that second level is locked, and flexibly positioned lock tongue 71 both existed
It can not be resetted upwards under 81 position-limiting action of inclined-plane, it is locked to form level-one；Flexibly positioned lock tongue 71 is limited in second level clamping mechanism 821 again
It can not be resetted upwards under the effect of position, it is locked to form second level.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.Used herein a specific example illustrates the principle and implementation of the invention, the explanation of above example
It is merely used to help understand method and its core concept of the invention.The above is only a preferred embodiment of the present invention, it answers
When pointing out due to the finiteness of literal expression, and objectively there is unlimited specific structure, for the common skill of the art
For art personnel, without departing from the principle of the present invention, several improvement, retouching or variation can also be made, can also incited somebody to action
Above-mentioned technical characteristic is combined in the right way；These improve retouching, variation or combination, or the not improved structure by invention
Think and technical solution directly applies to other occasions, is regarded as protection scope of the present invention.
Claims (10)
1. a kind of cipher rotary knob device, it is characterized in that:
It mainly include that pedestal (1), password latch (2), cipher rotary knob (3), password wheels (4), breast wheel (5), and elasticity are fixed
Position tongue (7), fixed rigidity tongue (8), fixed elasticity tongue (9)；
The pedestal (1) includes bottom plate (11) and the bracket (12) being vertically set on bottom plate, and is arranged in bottom plate (11)
Column (13), spring stack (14), intermediate wheel post (15) between bracket (12)；
Bottom plate (11) includes the spring post holes in the lower pillar stand hole (111) of vertical columns bottom, fixed spring column (14) bottom
(112), the breast wheel post holes (113) of fixed intermediate wheel post (15) bottom；
The bracket (12) includes the top surface (122) of side wall (121) and vertical sidewall (121) setting, and top surface is correspondingly set
Upper pillar stand hole (1221) and axis hole (1222) are equipped with, fixed rigidity tongue (8) and fixed elastic tongue (9) are arranged on side wall (121)；
Column (13), which plugs, to be fixed between lower pillar stand hole (111) and upper pillar stand hole (1221), and intermediate wheel post (15) bottom end plugs
It is fixed in breast wheel post holes (113), the other end is flexibly connected with the top surface of breast wheel (5), and breast wheel (5) is around intermediate wheel post
(15) it rotates；
The password latch (2) includes column through-hole (21), shaft through-hole (22), dowel hole (23), spring eye (24), close
Code wheel placing chamber (25) changes ink recorder structure (26)；
The column (13) passes through column through-hole (21), and the top of spring stack (14) further includes spring (141), spring (141)
One end by being set on spring stack (14), the other end is fastened in spring eye (24), password wheels (5) setting password wheels dispose
In chamber (25), change ink recorder structure (26) setting in the root edge of password wheels placing chamber (25), at least two boss being uniformly distributed along the circumference；
The cipher rotary knob (3) further includes shaft (31), washer (32) and positioning pin (33), the shaft of cipher rotary knob (3)
(31) shaft through-hole (22) are passed through, one end of shaft (31) is fixedly connected with cipher rotary knob (3), and the other end passes through the logical of washer (32)
Hole (321) is fixedly connected with password wheels (4)；Positioning pin (33) is arranged in dowel hole (23), and the end of positioning pin (33) is also
Ball plunger (331) including positioning password wheels (4)；Bearing is also set up between the shaft (31) and shaft through-hole (22)
(311)；
Password wheels (4) and breast wheel (5) are cooperated by key, slot, and the opposite plane of password wheels (4) and breast wheel (5) is arranged eccentric
Mechanism (6), password wheels (4) have long key (41) and elongated slot (42) uniformly at intervals, and breast wheel (5) has short key uniformly at intervals
(51) with short slot (52)；
The ball plunger (331) of positioning pin (33) end is actively fastened in elongated slot (42), is cooperated with elongated slot (42) end real
The positioning of existing password wheels (4)；
Change ink recorder structure (26) to be fastened among short slot (52) or elongated slot (42)；Change the number that ink recorder structure (26) are less than or equal to short slot (52)
Mesh,
In the side wall of password latch (2), flexibly positioned tongue (7) includes positioning lock tongue for flexibly positioned tongue (7) setting
(71), positioning tongue seat (72), positioning tongue (73)；Positive bevel (711) are arranged in the tip of the tongue for positioning lock tongue (71), position lock tongue (71)
It is slided along positioning tongue seat (72), positioning tongue (73) is set on the body of rod of positioning lock tongue (71), and positioning tongue (73) is arranged in U
In the positioning tongue seat (72) of shape, and reset positioning lock tongue (71)；
The fixed rigid tongue (8) is arranged on side wall (121) top of bracket (12), and fixed rigidity tongue (8) is flexibly positioned
The lockable mechanism of tongue (6)；Fixed rigidity tongue (8) is comma shape, the inclined-plane (81) and position lock tongue (71) just that bottom has
Inclined-plane (711) contact；
The fixed elastic tongue (9) is arranged in the middle part of the side wall of bracket (12), and fixed elasticity tongue (9) is flexibly positioned tongue (7)
Resetting-mechanism；Fixed elasticity tongue (9) includes fixed lock tongue (91), fixed tongue seat (92), fixed tongue (93), fixed lock tongue
(91) reverse slope (911) is contacted with the positive bevel (711) of positioning lock tongue (71)；Reverse slope is arranged in the tip of the tongue of fixed lock tongue (91)
(911), fixed lock tongue (91) are slided along fixed tongue seat (92), and fixed tongue (93) are set on the body of rod of fixed lock tongue (91),
Fixed tongue (93) are arranged in the fixation tongue seat (92) of U-shaped, and replacement and fixation lock tongue (91).
2. a kind of cipher rotary knob device according to claim 1, it is characterized in that:
The geometric figure that the eccentric stiffener (6) is is separately positioned on password wheels (4) and breast wheel (5) with respect in plane
Two geometric figures are completely the same；The long key (41) of password wheels (4) is equal to or less than short slot (52) number of breast wheel (5), long
Key (41) is uniformly distributed along the circumference, to keep stress balance；The long key (41) of password wheels (4) is also configured to Length discrepancy each other.
3. a kind of cipher rotary knob device according to claim 1, it is characterized in that:
Breast wheel (5) short slot (52) number setting include double figures Arabic numerals perhaps three digit Arabic numerals or
Four figures Arabic numerals perhaps English alphabet perhaps Greek alphabet or phonetic alphabet.
4. a kind of cipher rotary knob device according to claim 1, it is characterized in that:
The cipher rotary knob (3) is set as the gear being driven by motor, and by control of the control circuit to motor, realizes close
The rotation function of code knob (3)；Or cipher rotary knob (3) dials random function at random.
5. a kind of cipher rotary knob device according to claim 1, it is characterized in that: further include outside connected switch (100), it is described
Movement and displacement are generated when cipher rotary knob (3) pushes, is linked with outside connected switch (100), realize control of the mechanical mechanism to circuit.
6. a kind of cipher rotary knob device according to claim 1, it is characterized in that: further including preceding trigger mechanism (101), preceding touching
Hair mechanism (101) is movably arranged as the lower section of password latch (2), the sky between stopping code latch (2) and pedestal (1)
Between；Preceding trigger mechanism (101) moves horizontally.
7. a kind of cipher rotary knob device according to claim 1, it is characterized in that: the fixed rigid tongue (8) further includes
Second level clamping mechanism (82), second level clamping mechanism (82) are arranged in the lower section of inclined-plane (81)；Second level clamping mechanism (82) and fixation
Elastic tongue (9) contact.
8. a kind of application method of cipher rotary knob device, according to claim 1 to a kind of knob encryption apparatus described in 7,
It is characterized in that including following unlocked step:
Step 1: rotation cipher rotary knob (3) is to proper password, while pressing down on cipher rotary knob (3), password latch (2) to
When lower mobile, eccentric stiffener (6) misses one another, and the long key (41) in password wheels (4) is fully inserted into the short slot of breast wheel (5)
(52) in, normal release；Password latch (2) drives flexibly positioned tongue (7) to move down at this time, fixes the oblique of rigidity tongue (8)
The positive bevel (711) of flexibly positioned tongue (9) is oppressed in face (81), reaches the inclined-plane (81) of fixed rigid tongue (8), and crosses inclined-plane
(81), inclined-plane (81) fail to the compressing of flexibly positioned tongue (7) at this time, and positioning lock tongue (71) is multiple under retaining spring (72) effect
Position, while fixed rigid tongue (8) prevents flexibly positioned tongue (7) from resetting upwards；
Step 2: unlocking, password latch (2) continues to move down, and flexibly positioned tongue (7) is driven to continue to move down, fixed
The reverse slope (911) of elastic tongue (9) starts to oppress the positive bevel (711) of flexibly positioned tongue (7)；With continuing to move down, bullet
Property positioning tongue (7) cross the highest points of reverse slope (911), reverse slope (911) fails to the compressing of flexibly positioned tongue (7) at this time,
It positions lock tongue (71) to reset under retaining spring (72) effect, completes the unlocking of flexibly positioned lock tongue (71)；
Step 3: resetting, after flexibly positioned tongue (7) crosses fixed elastic tongue (9), stop pressing code knob (3), coded lock
Stops (2) is resetted in the case where pedestal spring (141) act on, while fixing elastic lock tongue (91) in the work of the elastic force of fixed spring (93)
With lower upward reset, under the action of frictional force, flexibly positioned tongue (7) first drives fixed elastic tongue (9) to move upwards, until solid
Determine the inclined-plane (81) of the fixed rigid tongue (8) of elastic lock tongue (91) contact, flexibly positioned tongue (7) continues up reset, flexibly positioned
The power that tongue (7) moves upwards continues to overcome frictional force, until the highest point of fixed elastic lock tongue (91) is reached, it is fixed at this time elastic
The reverse slope (911) of lock tongue (9) and the inclined-plane (81) of fixed rigid tongue (8) are seamless spliced, and flexibly positioned lock tongue (71) is finally got over
Inclined-plane (81) is crossed to restore fully up to original state.
9. the application method of a kind of cipher rotary knob device according to claim 8, it is characterized in that further including following locked side
Method:
Cipher rotary knob (3) are rotated to bad password, while pressing down on cipher rotary knob (3), password latch (2) moves down,
And flexibly positioned tongue (7) is driven to move down, the inclined-plane (81) of fixed rigid tongue (8) is crossed, flexibly positioned lock tongue (71) is fixed
Position spring (72) resets to the right under acting on, at this time the interference effect due to password wheels (4) and breast wheel (5) in eccentric structure (6)
Under can not continue to push；In the short slot (52) for leading to long key (41) the partial insertion breast wheel (5) of password wheels (4), password locking
The ink recorder structure (26) that changes of block (2) is still fastened in the short slot (52) of breast wheel (5), and flexibly positioned lock tongue (71) is both on inclined-plane
(81) it can not be resetted upwards under position-limiting action, and cannot continue to push and be restored by fixed elastic tongue (9), unlock failure at this time,
I.e. password wheels (4) can not both be moved up and down, can not also rotate, and be locked completely.
10. a kind of application method of cipher rotary knob device according to claim 8, it is characterized in that further including following changing code side
Method:
Step 1, unlock, rotation cipher rotary knob (3) to proper password, while pressing down on cipher rotary knob (3), password latch
(2) when moving down, eccentric stiffener (6) misses one another, and the long key (41) in password wheels (4) is fully inserted into breast wheel (5)
In short slot (52), normal release；
Step 2 changes code, at this time the short key (52) for changing ink recorder structure (26) and completely disengaging breast wheel (5) of password latch (2), in
Between wheel (5) with password wheels (4) unitary rotation, keeping down pressing code knob (3) and rotates, and changes password setting position, i.e., more
Change password.
Step 3 resets, and changes after the completion of password, and password latch (2) restores extremely under the elastic force effect of pedestal spring (141)
Original state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910464991.1A CN110185323B (en) | 2019-05-30 | 2019-05-30 | Password knob device and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910464991.1A CN110185323B (en) | 2019-05-30 | 2019-05-30 | Password knob device and use method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110185323A true CN110185323A (en) | 2019-08-30 |
| CN110185323B CN110185323B (en) | 2024-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910464991.1A Active CN110185323B (en) | 2019-05-30 | 2019-05-30 | Password knob device and use method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203808639U (en) * | 2014-04-30 | 2014-09-03 | 王化友 | Coded door lock |
| CN203924955U (en) * | 2014-06-24 | 2014-11-05 | 王化友 | Coded lock |
| CN104533163A (en) * | 2014-12-05 | 2015-04-22 | 王化友 | Knob cipher lock |
| CN210422188U (en) * | 2019-05-30 | 2020-04-28 | 唐忠汉 | Password knob device |
-
2019
- 2019-05-30 CN CN201910464991.1A patent/CN110185323B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203808639U (en) * | 2014-04-30 | 2014-09-03 | 王化友 | Coded door lock |
| CN203924955U (en) * | 2014-06-24 | 2014-11-05 | 王化友 | Coded lock |
| CN104533163A (en) * | 2014-12-05 | 2015-04-22 | 王化友 | Knob cipher lock |
| CN210422188U (en) * | 2019-05-30 | 2020-04-28 | 唐忠汉 | Password knob device |
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| Publication number | Publication date |
|---|---|
| CN110185323B (en) | 2024-06-21 |
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