CN206128876U - Sign indicating number structure is transferred to trick lock - Google Patents
Sign indicating number structure is transferred to trick lock Download PDFInfo
- Publication number
- CN206128876U CN206128876U CN201621038550.3U CN201621038550U CN206128876U CN 206128876 U CN206128876 U CN 206128876U CN 201621038550 U CN201621038550 U CN 201621038550U CN 206128876 U CN206128876 U CN 206128876U
- Authority
- CN
- China
- Prior art keywords
- code
- wheel
- adjust
- tune
- code block
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model provides a sign indicating number structure is transferred to trick lock, the trick lock includes the password wheel and transfers the code wheel, transfers the cooperation of code wheel and password wheel to connect, transfer the sign indicating number structure including the accent sign indicating number piece that supplies user's operation, promote to transfer the sign indicating number piece to drive and transfer the code wheel to move to relieve and transfer code wheel and the cooperation between the password wheel to be connected. Transfer a sign indicating number structure to be equipped with and stop the structure, transfer the sign indicating number piece to transfer code wheel and password wheel to remove the cooperation to be connected the back being promoted to make, thereby can be stopped that the structure stops temporarily can not restore to the throne, make the operator pin and transfer the sign indicating number piece, make an accent yard convenient operation transferring a sign indicating number in -process to need not whole journey. When transferring the sign indicating number piece to be stopped that the structure stops, the operator can adjust the password wantonly, needn't worry to operate carelessly and miss and establish the password to it is more reliable, effective to ensure to adjust the password.
Description
Technical field
This utility model is related to coded lock technology, and in particular to a kind of coded lock adjusts code structure.
Background technology
Coded lock has password wheels, adjusts code wheel and adjusts code block, and operator can promote tune code block and adjust code wheel movement to drive, from
And tune code wheel is released with password wheels and be connected, and then password can be adjusted.In the regulation cryptographic processes of prior art, behaviour
Author must whole process pin tune code block, can just make tune code wheel keep be not connected with password wheels so that operation inconvenience.If operation
Person during code is adjusted exchanges code block accidentally and has loosened, and adjusts code wheel re-form with password wheels and is connected（Adjust code wheel with
Password wheels link）, so as to cause password the effective password of insubstantial after adjusting, that is, adjust password failure.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, there is provided a kind of coded lock adjusts code structure, and which can make tune
Section cryptographic processes are convenient, moreover it is possible to which the password after guaranteeing to adjust is effective.
This utility model provide coded lock adjust code structure, the coded lock include password wheels and adjust code wheel, adjust code wheel and
Password wheels are connected, described to adjust code structure to include the tune code block operated for user, promote and adjust code block that tune code wheel can be driven to move
It is dynamic, being connected between code wheel and password wheels is adjusted so as to release.The tune code structure is provided with barrier structure, adjusts code block being pushed away
Move after causing to adjust code wheel to be connected with password wheels releasing, structure barrier can be blocked so as to can not temporarily reset.
Specifically, after adjusting code block to be promoted so that adjusting code wheel to be connected with password wheels releasing, put can tune code block
Move to barrier structure is entered, so that adjusting code block to be blocked structure barrier.
Specifically, code block is adjusted to be operating side for one end of operator's operation, barrier structure is provided with stop surface, and operating side can be put
Move to laminating stop surface.
Specifically, stop surface is plane, stop surface and adjusts code block to be a by the angle between pushing direction, 35 °≤a≤
85°。
Specifically, adjust code block that there is maintaining part, when adjusting code block to be rocked to its operating side laminating stop surface, maintaining part laminating
Adjust code wheel end face.
Specifically, maintaining part has spacing protrusion, when adjusting code block to be rocked to its operating side laminating stop surface, spacing protrusion
The side of code wheel is adjusted to be pressed against.
Specifically, adjust code block is in cylindrical shape with the one end for adjusting code wheel to contact, and the end of code wheel is adjusted in its cylindrical side contact
Face.
Specifically, code block is adjusted to stretch out maintaining part in the sidepiece of the cylinder, maintaining part is with tangent with cylindrical side
Load-carrying surface.
Compared with prior art, the beneficial effects of the utility model are：
This utility model provide coded lock adjust code structure, the coded lock include password wheels and adjust code wheel, adjust code wheel and
Password wheels are connected, described to adjust code structure to include the tune code block operated for user, promote and adjust code block that tune code wheel can be driven to move
It is dynamic, being connected between code wheel and password wheels is adjusted so as to release.The tune code structure is provided with barrier structure, adjusts code block being pushed away
Move after causing to adjust code wheel to be connected with password wheels releasing, structure barrier can be blocked so as to can not temporarily reset, operation is made
Person pins tune code block without the need for whole process during code is adjusted, and makes tune code easy to operate.When adjust code block be blocked structure it is stopped when, grasp
Author can arbitrarily adjust password, it is not necessary to worry careless manipulation and set password by mistake, so that it is guaranteed that it is more reliable, effective to adjust password.
Description of the drawings
Fig. 1 is that coded lock adjusts code structural grouping Status view, there is shown with code component；
Decomposing state views of the Fig. 2 for Fig. 1；
Fig. 3 is the axonometric chart for adjusting code block；
Fig. 4 is inner walls view；
Fig. 5 is the partial enlarged view at A in Fig. 4；
Fig. 6 is fitted in view during stop surface for operating side；
View when Fig. 7 is fitted in stop surface for operating side under another angle.
Description of reference numerals：
1. housing, 11. passages, 111. handle holes,
112. chutes, 113. arc surfaces, 12. stop breach,
121. recessed cambered surfaces, 122. stop surfaces,
2. adjust code block, 21. adjust code block bodies, 211. operating sides,
212. pulling holes, 22. slide blocks, 23. maintaining parts,
231. load-carrying surfaces, 232. spacing protrusions,
31. wheel shafts, 311. heads, 312. limited blocks,
32. adjust code wheels, 321. inserted blocks, 322. stopper slots,
33. password wheels, 4. 331. slots, spring.
Specific embodiment
With the following Examples this utility model is further described.
See Fig. 1, the coded lock that the present embodiment is provided adjusts code structure to include housing 1 and the tune code block 2 in housing 1.It is close
Code lock includes the code component in housing 1.
Referring to Fig. 2, code component includes wheel shaft 31, adjusts code wheel 32 and password wheels 33.Code wheel 32 is adjusted to be set in outside wheel shaft 31,
Password wheels 33 are set in outside tune code wheel 32.Adjust code wheel 32 move axially with respect to password wheels 33.The head 311 of wheel shaft 31 with lean on
Spring 4 is provided between the tune code wheel 32 of nearly head 311, spring 4 is enclosed within outside wheel shaft 31, spring 4 is in compressive state.
See Fig. 3, adjust code block 2 to include integrally formed tune code block body 21 and slide block 22.Adjust code block body 21 and slide block 22
(code block body 21 is adjusted mutually to pass through with slide block 22) in cylindrical shape.Slide block 22 is located at the upper end for adjusting code block body 21.Slide block 22 is pushed up
The face of cylinder in portion is beyond the upper end for adjusting code block body 21.Referring to Fig. 1, positioned at the lower surface of the tune code wheel 32 of bottom and slide block 22
Cylindrical Surfaces Contact.The lower end for adjusting code block body 21 is operating side 211.Operating side 211 is provided with pulling hole 212, by by apicule thing
In insertion pulling hole 212, operating side 211 can be stirred.
See Fig. 4,1 inwall of housing is provided with passage 11, adjust code block 2 to be movably located in passage 11（Referring to Fig. 1）.See figure
5, passage 11 is handle hole 111 through the hole formed by housing 1.11 wall of passage is provided with chute 112.The cylinder body end of slide block 22
Portion is placed in chute 112, and the central axis B of slide block 22 is vertical with the diapire of chute 112.The face of cylinder of slide block 22 and chute 112
Side wall slidably contact with.The side wall of 112 upper/lower terminal of chute is the circle of arc surface 113, arc surface 113 and slide block 22
Cylindrical shape is corresponding.
Referring to Fig. 1, when being not required to adjust password, code wheel 32 is adjusted in spring 4（Fig. 1 is not shown）Thrust under, it is oriented to move down
Dynamic trend.The slide block 22 of code block 2 is adjusted to be subject to 112 lower end arc surface 113 of chute（Referring to Fig. 5）Restriction, be held against and be located at
The lower surface of the tune code wheel 32 of bottom.Now, adjust the inserted block 321 of code wheel 32 to be located in the slot 331 of password wheels 33, that is, adjust code
Wheel 32 and password wheels 33 are connected, and password wheels 33 can drive tune 32 around the axle 31 of code wheel to rotate.Now, adjust the operation of code block 2
End 211 is concordant with the aperture of handle hole 111.
See Fig. 5,11 inwall of passage is provided with the stop breach 12 as barrier structure.Stop that breach 12 is provided with recessed cambered surface
121 and stop surface 122.Recessed cambered surface 121 is corresponding to the cylindrical shape for adjusting code block body 21.Stop surface 122 be plane, stop
Face 122 and 11 bearing of trend of passage（I.e. adjust code block 2 by pushing direction）Between angle be 50 °.
See Fig. 3, adjust code block 2 also to include maintaining part 23, maintaining part 23 is integrally formed with code block body 21 is adjusted.Maintaining part 23
In the side of the close stop breach 12 for adjusting code block body 21（In the lump referring to Fig. 6, Fig. 7）, and maintaining part 23 is located at tune code block
The side of the close tune code wheel 32 of body 21.Maintaining part 23 is provided with load-carrying surface 231, the cylinder at the top of load-carrying surface 231 and slide block 22
Face is tangent.One end away from tune code block body 21 of maintaining part 23 is provided with spacing protrusion 232.
The coded lock that the present embodiment is provided adjusts the regulation cryptographic processes of code structure：
Before password is adjusted, need password wheels 33 are allocated to password correctly first, code wheel 32 will be adjusted to turn to its stopper slot 322
The limited block 312 of alignment wheel shaft 31.Now, code wheel 32 is adjusted to move along 31 length direction of wheel shaft.Promote operating side 211 so that
Adjust code block 2 upwards（To the top of Fig. 1）It is mobile, adjust code block 2 to move upwards so as to drive, the inserted block 321 of tune code wheel 32 is made from password
Depart from the slot 331 of wheel 33, that is, release and adjust being connected between code wheel 32 and password wheels 33.Now, put around central axis B
It is dynamic to adjust code block 2, operating side 211 is rocked to into stop breach 12, and operating side 211 is fitted in stop surface 122（Such as Fig. 6,
Shown in Fig. 7）So that stop that breach 12 stops and adjust code block 2, so that tune code block 2 can not be downward（To the lower section of Fig. 1）It is mobile multiple
Position.Now, load-carrying surface 231（Referring to Fig. 3）The lower surface for adjusting code wheel 32 is fitted in, and code is adjusted in the side of spacing protrusion 232
The side of wheel 32 is pressed against.
Adjust the active force of code wheel 32（The thrust of spring 4）Act predominantly on load-carrying surface 231.Stop as maintaining part 23 is located at
The side that breach 12 is located, the power for acting on load-carrying surface 231 are converted into pressure of the operating side 211 to stop surface 122.The pressure
Increase operating side 211 and the coefficient of friction of stop surface 122, so that operating side 211 is effectively fitted in stop surface 122.Ginseng
See Fig. 7, adjust and on the right side of code block 2, there is space and 11 inwall of passage between, and the side of code wheel 32 is adjusted in the side of spacing protrusion 232
It is pressed against, makes tune code block 2 not move right, so that operating side 211 is stably maintained in stop breach 12.
Now, the rotatable password wheels of operator 33 are adjusting password.After completing to adjust password, operating side 211 is stirred, is made
Operating side 211 is removed from stop breach 12.Then, tune code block body 21 is made to be rocked to its center axis parallel to passage 11
Bearing of trend.Now, adjust code wheel 32 in the presence of spring 4, promote and adjust code block 2 to move down, until the face of cylinder of slide block 22
Against the arc surface 113 of 112 lower end of chute.Now, the inserted block 321 of code wheel 32 is adjusted to enter in the slot 331 of password wheels 33, both
Recompounding connects, and completes to adjust code operation.
Angle between 11 bearing of trend of stop surface 122 and passage is 50 ° so that operating side 211 enters and stops breach 12
In part be sized for, and cause operating side 211 to form effective frictional force with stop surface 122, so that stopping breach
12 more effectively can hinder to adjust code block 2.
End contact of the face of cylinder at the top of slide block 22 beyond the upper end for adjusting code block body 21, the face of cylinder and tune code wheel 3,
And load-carrying surface 231 is tangent with the face of cylinder at the top of slide block 22 so that the swing of slide block 22 is smooth, smooth.
Finally it should be noted that above example is only illustrating the technical solution of the utility model, rather than to this reality
With the restriction of novel protected scope, although having made to explain to this utility model with reference to preferred embodiment, this area it is general
It is logical it will be appreciated by the skilled person that can modify to the technical scheme of utility model or equivalent, without deviating from this reality
With the spirit and scope of new technique scheme.
Claims (8)
1. a kind of coded lock adjusts code structure, the coded lock to include password wheels and adjust code wheel, adjusts code wheel and password wheels to be connected,
It is described to adjust code structure to include the tune code block operated for user, promote and adjust code block drive tune code wheel movement, so as to release tune code
Being connected between wheel and password wheels, it is characterised in that：The tune code structure is provided with barrier structure, adjusts code block to be made by promotion
After code wheel must be adjusted to be connected with password wheels releasing, structure barrier can be blocked so as to can not temporarily reset.
2. coded lock according to claim 1 adjusts code structure, it is characterised in that：Adjust code block promoted cause adjust code wheel and
Password wheels are released after being connected, and are rocked to can tune code block and be entered barrier structure, so that adjusting code block to be blocked structure resistance
Gear.
3. coded lock according to claim 2 adjusts code structure, it is characterised in that：Adjust code block for operator operation one end be
Operating side, barrier structure are provided with stop surface, and operating side can be rocked to laminating stop surface.
4. coded lock according to claim 3 adjusts code structure, it is characterised in that：Stop surface is plane, stop surface and tune code
Block is a by the angle between pushing direction, 35 °≤a≤85 °.
5. coded lock according to claim 3 adjusts code structure, it is characterised in that：Adjust code block that there is maintaining part, when tune code block
When being rocked to its operating side laminating stop surface, code wheel end face is adjusted in maintaining part laminating.
6. coded lock according to claim 5 adjusts code structure, it is characterised in that：Maintaining part has spacing protrusion, when tune code
When block is rocked to its operating side laminating stop surface, spacing protrusion is adjusted the side of code wheel to be pressed against.
7. coded lock according to claim 2 adjusts code structure, it is characterised in that：Adjust one end contacted with tune code wheel of code block
In cylindrical shape, the end face of code wheel is adjusted in its cylindrical side contact.
8. coded lock according to claim 7 adjusts code structure, it is characterised in that：Code block is adjusted to stretch in the sidepiece of the cylinder
Go out maintaining part, maintaining part is with the load-carrying surface tangent with cylindrical side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621038550.3U CN206128876U (en) | 2016-09-06 | 2016-09-06 | Sign indicating number structure is transferred to trick lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621038550.3U CN206128876U (en) | 2016-09-06 | 2016-09-06 | Sign indicating number structure is transferred to trick lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206128876U true CN206128876U (en) | 2017-04-26 |
Family
ID=58567962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621038550.3U Withdrawn - After Issue CN206128876U (en) | 2016-09-06 | 2016-09-06 | Sign indicating number structure is transferred to trick lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206128876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193814A (en) * | 2016-09-06 | 2016-12-07 | 东莞市怡丰锁业有限公司 | Code structure adjusted by a kind of coded lock |
-
2016
- 2016-09-06 CN CN201621038550.3U patent/CN206128876U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193814A (en) * | 2016-09-06 | 2016-12-07 | 东莞市怡丰锁业有限公司 | Code structure adjusted by a kind of coded lock |
| CN106193814B (en) * | 2016-09-06 | 2020-07-14 | 嘉兴市怡丰锁业有限公司 | Code adjusting structure of coded lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170426 Effective date of abandoning: 20200714 |
|
| AV01 | Patent right actively abandoned |