CN108798269A - A kind of excircle does not set the external disk of the digital disk of locking trough - Google Patents
A kind of excircle does not set the external disk of the digital disk of locking trough Download PDFInfo
- Publication number
- CN108798269A CN108798269A CN201810964441.1A CN201810964441A CN108798269A CN 108798269 A CN108798269 A CN 108798269A CN 201810964441 A CN201810964441 A CN 201810964441A CN 108798269 A CN108798269 A CN 108798269A
- Authority
- CN
- China
- Prior art keywords
- disk
- inner disc
- external disk
- external
- locator
- 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
- 241000719178 Carangoides ruber Species 0.000 claims description 4
- 239000000523 sample Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- Lock And Its Accessories (AREA)
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Abstract
The invention discloses the external disks that a kind of excircle does not set the digital disk of locking trough,It include the disk body being made of external disk and inner disc,The external disk is equipped with the circle center hole concentric with disk body with interior disk center,The external disk is the shallow tubular structure of end face opening,One end of the inner wall of the circle center hole of the inner disc is equipped with a circle core disk fixed station,The outer edge of the inner disc is equipped with locking trough,The interior disk diameter is less than the internal diameter of circle center hole in external disk,And the thickness of the inner disc is less than or equal to the depth of the shallow tubular structure of external disk,The external disk is fixedly connected with inner disc by the threaded coaxial heart,The wherein described inner disc is equipped with the side of core disk fixed station far from external disk,A core disk room is formed with external disk,The inner wall of the shallow tubular structure of the external disk forms the pintle hook lock slideway of a circular ring shape with inner disc,The core disk and sliding shifting block pin of combination padlock are fixed on core disk interior by external disk and inner disc；Locking trough is hidden the security performance that setting is effectively improved combination padlock by this product.
Description
Technical field
The present invention relates to a kind of digital disk of mechanical digital lock, specifically a kind of excircle does not set the digital disk of locking trough
External disk.
Background technology
Digital disk is a component important in mechanical digital lock, and the design of digital disk is directly related to whether improving
The locking trough of the security performance of combination padlock, the digital disk of the common mechanical digital lock of existing market is arranged at the side of digital disk
Edge is limited, the process water equality factor limitation of worker's assembly by production and processing technology, and the gap in combination padlock is often larger,
Stealer can utilize time gap directly to insert a probe into, and implement technology unlocking using the accurate positioning unlocking position of probe, right
It is very easy to for stealer, therefore the design scheme of the edge setting locking trough of existing digital disk greatly reduces number
The security performance of lock, followed by the core disk of conventional digital disk are fixed on often by " O " type spring on digital disk, " O " type
Spring can all receive influence with its rigidity of the regular rotation of core disk and durability degree, and " O " type spring is easy to turn with core disk
It is dynamic to be subjected to displacement, to be easy to block the locator notch of coding, influence to encode or formed invalid code.
Invention content
The purpose of the present invention is to provide the external disks that a kind of excircle does not set the digital disk of locking trough, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of excircle does not set the digital disk of locking trough
External disk, includes the disk body being made of external disk and inner disc, and the external disk is equipped with the center of circle concentric with disk body with interior disk center
Hole, the external disk are the shallow tubular structure of end face opening, and one end of the inner wall of the circle center hole of the inner disc is equipped with a circle core disk
The outer edge of fixed station, the inner disc is equipped with locking trough, and the interior disk diameter is less than the internal diameter of circle center hole in external disk, and described interior
The thickness of disk is less than or equal to the depth of the shallow tubular structure of external disk, and the external disk is fixedly connected with inner disc by the threaded coaxial heart,
The wherein described inner disc is equipped with the side of core disk fixed station far from external disk, and a core disk room, the shallow cylinder of the external disk are formed with external disk
The inner wall of shape structure forms the pintle hook lock slideway of a circular ring shape with inner disc, the core disk and sliding shifting block pin of combination padlock by external disk and
It is indoor that inner disc is fixed on core disk.
It is further used as preferably, it is hinged being provided with locator through-hole, locator at external disk position corresponding with inner disc
Pin hole and tune code bar jack, wherein the locator slot that the inner disc is provided with locator mounting hole is connected to thereon, described fixed
It is equipped with locator in the tank of position.
It is further used as preferably, being equipped with locator in the locator slot, described locator one end is equipped with positioning clamp, another
One end is U-typed structure and is equipped in the end of U-typed structure and is fixed hole, wherein determining with the opposite side of positioning clamp
It is provided with locator retaining spring groove on the device of position.
Compared with prior art, the beneficial effects of the invention are as follows：Pass through the lock that conventional digital disk is arranged on excircle
Card slot hides setting, easily judges unlocking position using tools such as probes to effectively place the robber person of robbing, and then effectively enhance
The safety of the digital disk, the split type digital disk followed by provided in the present invention design more traditional digital disk processing cost
The phenomenon that low, durability degree is high, which is subjected to displacement or dislocates there is no " O " type spring during use.
Description of the drawings
Fig. 1 is overall structure of the present invention.
Fig. 2 is external disk structure schematic diagram.
Fig. 3 is the structural schematic diagram of locator.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the embodiment of the present invention,
A kind of 1 excircle of embodiment does not set the external disk of the digital disk of locking trough, includes the disk body being made of external disk 1 and inner disc 2,
The external disk 1 is equipped with the circle center hole concentric with disk body with 2 center of inner disc, and the external disk 1 is the shallow tubular of end face opening
One end of structure, the inner wall of the circle center hole of the inner disc 1 is equipped with a circle core disk fixed station 8, and the outer edge of the inner disc 2 is equipped with lock
Card slot 6,2 diameter of the inner disc is less than the internal diameter of circle center hole in external disk 1, and the thickness of the inner disc 2 is less than or equal to the shallow of external disk 1
The depth of tubular structure, the external disk 1 are fixedly connected with inner disc 2 by the threaded coaxial heart, wherein the inner disc 2 is solid equipped with core disk
The side of platform is determined far from external disk 1, and a core disk room 7, inner wall and the inner disc 2 of the shallow tubular structure of the external disk 1 are formed with external disk 1
The pintle hook lock slideway 5 of a circular ring shape is formed, the core disk and sliding shifting block pin of combination padlock are fixed on core disk room 7 by external disk and inner disc
It is interior.
It is further used as preferably, locator through-hole 9, locator hinge being provided at the position corresponding with inner disc 2 of the external disk 1
Outbound hole and tune code bar jack 4, wherein the inner disc 2 is provided with the locator slot 3 being connected to locator mounting hole thereon, it is described fixed
It is equipped with locator in the tank 3 of position.
It is further used as preferably, locator being equipped in the locator slot 3,10 one end of the locator is equipped with positioning clamp
11, the other end is U-typed structure and is equipped in the end of U-typed structure and is fixed hole 12, wherein opposite with positioning clamp 11
Side locator 2 on be provided with locator retaining spring groove 13.
The present embodiment forms concealed pintle hook lock slideway 5 using the combination of external disk 1 and inner disc 2, and wherein pintle hook lock slideway 5 is used
The track that pintle hook lock head pintle hook lock head slides during coded lock mess code status lock clamp retains position or unlocking action, this design
The locking trough that conventional digital lock is arranged in external disk cleverly, which blocks to hide by external disk, avoids illegal person of unlocking from passing through spy
Head pries through pintle hook lock groove location.
Embodiment 2
A kind of excircle does not set the external disk of the digital disk of locking trough, and the disk body may be an entirety, and the disk body is along axis
Line direction is provided with penetrating circle center hole, and the circumference at the close disk body edge set on one end face of disk body is equipped with pintle hook lock slideway
5, the disk body of 5 inside of pintle hook lock slideway is equipped with the locking trough 6 being connected with pintle hook lock slideway 5, described to be located on the inside of pintle hook lock slideway 5
It is provided with locator through-hole 9 on disk body, locator is hinged pin hole and adjusts code bar jack 4, the disk body is equipped with solid with locator thereon
Determine the locator slot 3 of the connection of hole 9.
It is further used as preferably, one end of the circle center hole is equipped with the inner wall of a circle core disk fixed station, the other end along inner wall
It is equipped with " O " type jump-ring slot.
It is further used as preferably, the locking trough 6 is embedded in disk body depth and 5 deep equality of pintle hook lock slideway.
It is further used as preferably, the pintle hook lock slideway 5 is annular shape, and it is coaxial with disk body.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacing, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection domain of invention.
Claims (3)
- Include the disk body being made of external disk (1) and inner disc (2) 1. a kind of excircle does not set the external disk of the digital disk of locking trough, It is characterized in that, the external disk (1) is equipped with the circle center hole concentric with disk body with inner disc (2) center, and the external disk (1) is one One end of the shallow tubular structure of end face opening, the inner wall of the circle center hole of the inner disc (1) is equipped with a circle core disk fixed station (8), institute The outer edge for stating inner disc (2) is equipped with locking trough (6), and inner disc (2) diameter is less than the internal diameter of circle center hole in external disk (1), and institute State inner disc (2) thickness be less than or equal to external disk (1) shallow tubular structure depth, the external disk (1) and inner disc (2) pass through bolt It is concentric to be fixedly connected, wherein the inner disc (2) is equipped with the side of core disk fixed station far from external disk (1), one is formed with external disk (1) A core disk room (7), the inner wall of the shallow tubular structure of the external disk (1) form the pintle hook lock slideway of a circular ring shape with inner disc (2) (5), the core disk of combination padlock and sliding shifting block pin are fixed on by external disk and inner disc in core disk room (7).
- 2. a kind of excircle according to claim 1 does not set the external disk of the digital disk of locking trough, which is characterized in that described outer It is provided with locator through-hole (9) at disk (1) position corresponding with inner disc (2), locator is hinged pin hole and adjusts code bar jack (4), The wherein described inner disc (2) be provided with the locator slot (3) that locator mounting hole is connected to thereon, is equipped in the locator slot (3) Locator.
- 3. a kind of excircle according to claim 2 does not set the external disk of the digital disk of locking trough, which is characterized in that described fixed Locator is equipped in position tank (3), described locator (10) one end is equipped with positioning clamp (11), the other end be U-typed structure and It is equipped in the end of U-typed structure and is fixed hole (12), wherein on the locator (2) of the side opposite with positioning clamp (11) It is provided with locator retaining spring groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810964441.1A CN108798269B (en) | 2018-08-23 | 2018-08-23 | Outer disk of digital disk without locking slot on outer circumference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810964441.1A CN108798269B (en) | 2018-08-23 | 2018-08-23 | Outer disk of digital disk without locking slot on outer circumference |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108798269A true CN108798269A (en) | 2018-11-13 |
| CN108798269B CN108798269B (en) | 2024-04-05 |
Family
ID=64080781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810964441.1A Active CN108798269B (en) | 2018-08-23 | 2018-08-23 | Outer disk of digital disk without locking slot on outer circumference |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108798269B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB467766A (en) * | 1935-07-19 | 1937-06-23 | Antoine Wassenhove | Improvements in and relating to locks |
| CA391298A (en) * | 1940-09-10 | Pfendner John | Combination lock | |
| US20050217326A1 (en) * | 2002-12-02 | 2005-10-06 | Zhijun Shao | Mechanical dial combination lock |
| CN201574634U (en) * | 2009-11-18 | 2010-09-08 | 大连鼎信机电技术有限公司 | Fixed-type location plate for digital plate of mechanical digital lock |
| CN202596272U (en) * | 2012-04-28 | 2012-12-12 | 刘从杰 | Number plate for coded lock |
| CN209339746U (en) * | 2018-08-23 | 2019-09-03 | 杨立凡 | A kind of excircle does not set the external disk of the digital disk of locking trough |
-
2018
- 2018-08-23 CN CN201810964441.1A patent/CN108798269B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA391298A (en) * | 1940-09-10 | Pfendner John | Combination lock | |
| GB467766A (en) * | 1935-07-19 | 1937-06-23 | Antoine Wassenhove | Improvements in and relating to locks |
| US20050217326A1 (en) * | 2002-12-02 | 2005-10-06 | Zhijun Shao | Mechanical dial combination lock |
| CN201574634U (en) * | 2009-11-18 | 2010-09-08 | 大连鼎信机电技术有限公司 | Fixed-type location plate for digital plate of mechanical digital lock |
| CN202596272U (en) * | 2012-04-28 | 2012-12-12 | 刘从杰 | Number plate for coded lock |
| CN209339746U (en) * | 2018-08-23 | 2019-09-03 | 杨立凡 | A kind of excircle does not set the external disk of the digital disk of locking trough |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108798269B (en) | 2024-04-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209339746U (en) | A kind of excircle does not set the external disk of the digital disk of locking trough | |
| CN202324849U (en) | Pin tumbler lock | |
| CN108798269A (en) | A kind of excircle does not set the external disk of the digital disk of locking trough | |
| FR2312630A1 (en) | Security tumbler lock mechanism - has additional angularly displaced radial bores with sprung tumblers shaped as a pin with bore diameter sized head | |
| CN209339745U (en) | A kind of excircle does not set the combination disk of locking trough | |
| CN201144549Y (en) | Door lock with composite lock core | |
| CN204960538U (en) | Novel tool to lock linkage structure | |
| CN203547276U (en) | Key self-locking device of electronic lock | |
| CN102493716B (en) | Lock head | |
| CN101054870B (en) | Multiple hole unlocking spring lock core | |
| CN204492372U (en) | Concealed magnetic security lockset | |
| CN201053239Y (en) | Multi-hole opening spring lock core device | |
| CN202990599U (en) | Self-locking anti-theft lock | |
| CN208106106U (en) | The lock core structure of safety can be improved | |
| CN208310441U (en) | Precision anti-theft lock | |
| CN1840842B (en) | Self-locking code disc type theftproof cipher lock | |
| CN211691871U (en) | AB key lock | |
| CN103541592B (en) | Hinge lock pin courage and manufacture method thereof and anti-theft mortise lock | |
| CN1166847C (en) | Magnetic anti-theft lock with cipher set by user | |
| CN213418735U (en) | Gourd lock cylinder for invisible door | |
| CN2670543Y (en) | Shackles | |
| CN105133932A (en) | Fingerprint coded lock applied to cat eye burglary prevention | |
| CN101922272B (en) | Coded anti-theft lock | |
| CN204826891U (en) | Slow -witted lock knob locking subassembly | |
| CN2729247Y (en) | Cipher anti-theft lock for pipe orifice |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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 |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |