CN108716315A - A kind of inner disc of the combination disk of mechanical digital lock - Google Patents
A kind of inner disc of the combination disk of mechanical digital lock Download PDFInfo
- Publication number
- CN108716315A CN108716315A CN201810964548.6A CN201810964548A CN108716315A CN 108716315 A CN108716315 A CN 108716315A CN 201810964548 A CN201810964548 A CN 201810964548A CN 108716315 A CN108716315 A CN 108716315A
- Authority
- CN
- China
- Prior art keywords
- shifting block
- inner disc
- shoulder
- sliding
- disk
- 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.)
- Granted
Links
- 230000000694 effects Effects 0.000 claims abstract description 12
- 239000011148 porous material Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
Classifications
-
- 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
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
Landscapes
- Moving Of Heads (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of inner disc of the combination disk of mechanical digital lock, including disk body and movable striking gear, the disk body is the intermediate disk-shaped structure for being equipped with circle center hole；Inner disc positioning tooth is equipped on the excircle of disk body, one end face of the disk body is equipped with fixed shifting block, other end is equipped with inner disc circle center hole one end shoulder, the activity striking gear is arranged on the shoulder of inner disc circle center hole one end, it is provided with movable striking gear, it is arranged by striking gear arcuate structure or three-point fix designs to improve the stability and positioning accuracy of striking gear, the configuration of the present invention is simple, reasonable design, more traditional striking gear design its intensity and positioning accuracy is significantly improved.
Description
Technical field
Core disk technology field the invention belongs to the inside of mechanical type digital lock for coding, is related to a kind of mechanical digital lock
Combination disk inner disc.
Background technology
Most mechanical type digital lock unlockings are to pass sequentially through number by the knob being rotatably arranged on back and forth on door back and forth
Code-disc core disk (i.e. the inner disc of combination disk signified in this patent) drives different digital disks to reach password unlocking position, wherein each
Combination disk is once stirred by striking gear step by step again between disk, and traditional stirs setting shifting blocks at different levels during stirring
Since the presence of error causes to stir the superposition of diameter, to influence the precision effect of coded lock, and explained in words compared with the design
Being positioned soon using single positioning for system shifting block is stirred, and there are larger error of stirring, the weakness of insufficient strength also can be in length
It is displayed during the use of phase, since safe door unlatching varies with each individual to code dynamics, if encountering with stronger dynamics make
User is very easy to damage, in contrast the either three-point fix sliding shifting block or arcuate structure provided in this patent
Its advantage of sliding shifting block is also it will be apparent that especially its intensity bigger of room arcuate structure, positioning accuracy are more accurate.
Invention content
Technical problems based on background technology, the present invention propose a kind of simple and reasonable, and it is small to stir error, dials
A kind of inner disc of the big mechanical cipher disk of dynamic device intensity.
Object of the invention can be realized by the following technical scheme：A kind of inner disc of the combination disk of mechanical digital lock, packet
Disk body and movable striking gear are included, the disk body is the intermediate disk-shaped structure for being equipped with circle center hole；It is equipped on the excircle of disk body
Inner disc positioning tooth, an end face of the disk body is equipped with fixed shifting block, other end is equipped with a circle shoulder around circle center hole, described
Movable striking gear is arranged on shoulder.
It is further used as preferably, the activity striking gear includes sliding shifting block and sliding shifting block locating slot, wherein described
Sliding shifting block locating slot is arranged in the shoulder of inner disc circle center hole one end, and the sliding shifting block is the intermediate arc knot for carrying shifting block
Structure, and the outer rim among arcuate structure is arranged in shifting block, and the arcuate structure of the sliding shifting block is slided with sliding shifting block locating slot
It is dynamic to coincide, the shifting block locating notch there are one notch shape is set among the sliding shifting block locating slot, the sliding shifting block activity is set
It sets in sliding shifting block locating slot.
It is further used as preferably, the activity striking gear can also include three-point fix sliding shifting block, three-point fix cunning
Dynamic shifting block locating shoulder, wherein three-point fix sliding shifting block is sets on the inside of loop configuration and loop configuration, there are three positioning
Convex block, the opposite annulus outside of one of locating convex block are set there are one shifting block, and shifting block locating shoulder is slided in the three-point fix
Center of circle pore size distribution among disk body, and form shifting block locating slot between adjacent two three-point fixs sliding shifting block locating shoulder
Mouthful.
It is further used as preferably, is that biserial is arranged and the inner disc of same row positions between cog and is equipped with company among the inner disc positioning tooth
Connect muscle structure.
It is further used as preferably, the three-point fix sliding shifting block locating shoulder opens up three shifting block locating notches by shoulder
It is formed afterwards.
Compared with prior art, device provided by the invention has the following advantages：
1, using slidingtype shifting block, it can be staggered because of the diameter difference of fixed shifting block nail, eliminate each because of the angle that slidingtype shifting block is swung
The scale error of shifting block diameter superposition, further improves the precision of coded lock when fixed shifting block nail is mutually dialled；
2, followed by use bikini sliding shifting block that shifting block rotation is stirred more accurate when fixed shifting block, offset deviation is into one
Step is eliminated；
3, the sliding shifting block of arcuate structure, effectively increases intensity, prevent during use because operator exert oneself it is excessive and right
Coded lock inner disc causes to damage, and even results in the direct fracture of sliding shifting block, causes the damage of coded lock, also effectively extend
The service life of coded lock.
Description of the drawings
Fig. 1 is inner disc structural schematic diagram of the inner disc of the present invention using sliding shifting block.
Fig. 2 be Fig. 1 sectional views.
Fig. 3 is the sliding shifting block structure schematic diagram of inner disc described in Fig. 1.
Fig. 4 is inner disc structural schematic diagram of the inner disc using three-point fix sliding shifting block.
Fig. 5 is Fig. 1 sectional views.
Fig. 6 is that the structural schematic diagram of shifting block is slided in the three-point fix of inner disc described in Fig. 4.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, according to term " first ", "
Two ", " third ", is used for description purposes only, and is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can
Can also be electrical connection to be mechanical connection;It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Embodiment 1
A kind of inner disc of the combination disk of mechanical digital lock, including disk body and movable striking gear, the disk body 1 are intermediate equipped with circle
The disk-shaped structure in heart hole；Inner disc positioning tooth 3 is equipped on the excircle of disk body 1, an end face of the disk body 1, which is equipped with, to be fixed
Shifting block 4, other end are equipped with a circle shoulder 7 around circle center hole, and the activity striking gear is arranged on shoulder 7.
It is further used as preferably, the activity striking gear includes sliding shifting block 5 and sliding shifting block locating slot 9, wherein institute
It states sliding shifting block locating slot 9 to be arranged in the shoulder 7 of inner disc circle center hole one end, the sliding shifting block 5 is intermediate with shifting block 8
Arcuate structure, and the outer rim among arcuate structure, and the arcuate structure of the sliding shifting block 5 and sliding shifting block is arranged in shifting block 8
The sliding of locating slot 9 coincide, and the shifting block locating notch 2 there are one notch shape, the sliding are set among the sliding shifting block locating slot 9
Shifting block 5 is movably arranged in sliding shifting block locating slot 9.
It is further used as preferably, is that biserial is arranged and the inner disc of same row positions between cog and is equipped among the inner disc positioning tooth 3
Dowel structure.
Embodiment 2
A kind of inner disc of the combination disk of mechanical digital lock, including disk body and movable striking gear, the disk body 1 are intermediate equipped with circle
The disk-shaped structure in heart hole；Inner disc positioning tooth 3 is equipped on the excircle of disk body 1, an end face of the disk body 1, which is equipped with, to be fixed
Shifting block 4, other end are equipped with a circle shoulder 7 around circle center hole, and the activity striking gear is arranged on shoulder 7.
It is further used as preferably, the activity striking gear can also include three-point fix sliding shifting block 51, three-point fix
Shifting block locating shoulder 71 is slided, wherein three-point fix sliding shifting block 51 is equipped with three for the inside of loop configuration and loop configuration
A locating convex block 10, the opposite annulus outside of one of locating convex block 10 are set there are one shifting block 81, and the three-point fix is slided
Center of circle pore size distribution of the shifting block locating shoulder 71 among disk body 1, and adjacent two three-point fixs sliding shifting block locating shoulder it
Between form shifting block locating notch, the precision and stability of the positioning of movable striking gear can be effectively improved using three-point fix,
And it is effectively improved the integral strength of striking gear.
It is further used as preferably, is that biserial is arranged and the inner disc of same row positions between cog and is equipped among the inner disc positioning tooth 3
Dowel structure.
It is further used as preferably, the three-point fix sliding shifting block locating shoulder 71 opens up the positioning of three shifting blocks by shoulder 7
It is formed after notch 21.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of inner disc of the combination disk of mechanical digital lock, including disk body and movable striking gear, which is characterized in that
The disk body (1) is the intermediate disk-shaped structure for being equipped with circle center hole；Inner disc positioning tooth is equipped on the excircle of disk body (1)
(3), an end face of the disk body (1) is equipped with fixed shifting block (4), other end is equipped with a circle shoulder (7), institute around circle center hole
Movable striking gear is stated to be arranged on shoulder (7).
2. a kind of inner disc of the combination disk of mechanical digital lock according to claim 1, which is characterized in that the activity is stirred
Device includes sliding shifting block (5) and sliding shifting block locating slot (9), wherein the sliding shifting block locating slot (9) setting is justified in inner disc
In the shoulder (7) of heart hole one end, the sliding shifting block (5) is the intermediate arcuate structure for carrying shifting block (8), and shifting block (8) is arranged
Outer rim among arcuate structure, and the arcuate structure of the sliding shifting block (5) is slided with sliding shifting block locating slot (9) and is coincide,
The shifting block locating notch (2) there are one notch shape, sliding shifting block (5) activity are set among the sliding shifting block locating slot (9)
Setting is in sliding shifting block locating slot (9).
3. a kind of inner disc of the combination disk of mechanical digital lock according to claim 1, which is characterized in that the activity is stirred
Device can also include three-point fix sliding shifting block (51), three-point fix sliding shifting block locating shoulder (71), wherein described 3 points
There are three locating convex block (10), one of convexes to be set on the inside of loop configuration and loop configuration for positioning sliding shifting block (51)
It is set on the outside of the opposite annulus of block (10) there are one shifting block (81), the three-point fix slides shifting block locating shoulder (71) along disk body
(1) intermediate center of circle pore size distribution, and form shifting block locating notch between adjacent two three-point fixs sliding shifting block locating shoulder.
4. a kind of inner disc of the combination disk of mechanical digital lock according to claim 1, which is characterized in that the inner disc positioning
It is that biserial is arranged and the inner disc of same row positions between cog and is equipped with dowel structure among tooth (3).
5. a kind of inner disc of the combination disk of mechanical digital lock according to claim 3, which is characterized in that the three-point fix
Sliding shifting block locating shoulder (71) opens up what three shifting block locating notches (21) were formed afterwards by shoulder (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810964548.6A CN108716315B (en) | 2018-08-23 | 2018-08-23 | Inner disc of cipher disc of mechanical digital lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810964548.6A CN108716315B (en) | 2018-08-23 | 2018-08-23 | Inner disc of cipher disc of mechanical digital lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108716315A true CN108716315A (en) | 2018-10-30 |
| CN108716315B CN108716315B (en) | 2024-03-01 |
Family
ID=63914312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810964548.6A Active CN108716315B (en) | 2018-08-23 | 2018-08-23 | Inner disc of cipher disc of mechanical digital lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108716315B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101705762A (en) * | 2009-11-06 | 2010-05-12 | 余义伦 | Lock and associated key |
| US20130067966A1 (en) * | 2011-09-18 | 2013-03-21 | Thomas J. Wheeler | Electronic Cable Lock System |
| CN103758408A (en) * | 2013-10-30 | 2014-04-30 | 张瞳 | Coded lock cylinder system with variable tooth profile |
| US20140165678A1 (en) * | 2012-12-19 | 2014-06-19 | Lock Ii, Llc | Device and methods for preventing unwanted access to a locked enclosure |
| CN209353886U (en) * | 2018-08-23 | 2019-09-06 | 杨立凡 | A kind of inner disc of the combination disk of mechanical digital lock |
-
2018
- 2018-08-23 CN CN201810964548.6A patent/CN108716315B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101705762A (en) * | 2009-11-06 | 2010-05-12 | 余义伦 | Lock and associated key |
| US20130067966A1 (en) * | 2011-09-18 | 2013-03-21 | Thomas J. Wheeler | Electronic Cable Lock System |
| US20140165678A1 (en) * | 2012-12-19 | 2014-06-19 | Lock Ii, Llc | Device and methods for preventing unwanted access to a locked enclosure |
| CN103758408A (en) * | 2013-10-30 | 2014-04-30 | 张瞳 | Coded lock cylinder system with variable tooth profile |
| CN209353886U (en) * | 2018-08-23 | 2019-09-06 | 杨立凡 | A kind of inner disc of the combination disk of mechanical digital lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108716315B (en) | 2024-03-01 |
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Fuyuan Inventor after: Wang Yawei Inventor after: Xie Hongxiang Inventor before: Liu Fuyuan Inventor before: Wang Yawei |
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| GR01 | Patent grant |