CN101832063B - A kind of disc assembly of disc transmission device - Google Patents
A kind of disc assembly of disc transmission device Download PDFInfo
- Publication number
- CN101832063B CN101832063B CN201010123508.2A CN201010123508A CN101832063B CN 101832063 B CN101832063 B CN 101832063B CN 201010123508 A CN201010123508 A CN 201010123508A CN 101832063 B CN101832063 B CN 101832063B
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- jam plate
- outer disk
- disc
- inner disc
- groove
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Abstract
The invention discloses a kind of disc assembly of disc transmission device, comprise the disc assembly of inner disc and outer disk composition, inner disc is placed in outer disk endoporus, between inner disc and outer disk, arrange jam plate.Jam plate is placed in groove that outer disk or inner disc are arranged, and in the groove depositing jam plate, be provided with jam plate spring below jam plate, jam plate is provided with tooth and coordinates with the tooth on inner disc cylindrical or on outer disk endoporus, jam plate is provided with and separates locking plate jack.The present invention can change the relative angle of inner disc and outer disk easily, can change the password of unblanking easily when being applied to mechanical code lock.And this transmission device is reliable, its safety, reliability and application life improve greatly.
Description
Technical field
The present invention relates to a kind of mechanical device, refer to a kind of disc assembly of the disc type drive mechanism that can interlock with unlock be applied in mechanical lock, go for other disc transmission device, be especially applied to interlocking and the unblock frame for movement of many group disc type coded locks.
Background technology
In the movement mechanisms of some disc type, often use the position of driving angle by changing single disk or several groups of disks or corresponding points angle each other, and change the kind of drive or change the position of action.Such as disc type mechanical code lock, is exactly the angle by changing several groups of mutual corresponding points of disk, and changes the password of unblanking.The form that circular tray designs normally becomes a kind of inner disc and outer disk to be assembled together by the mechanical code lock of disc type, makes inner disc and outer disk form integrated synchronous by connected modes such as key, pin or profile of tooth engagements and rotates; Need to change the driving angle mutual corresponding points angle of each disk in other words between each disk when needing unlocking cipher (number of namely unblanking or the position of unblanking) changing mechanical lock.
The lock housing inside of current high-grade disc type mechanical code lock has one to support annulus, and support in annulus and place disc assembly, disc assembly comprises inner disc and the outer disk of transmission of working in coordination, and inner disc is placed in the hole of outer disk inside.Different disc assemblies can make certain point (as gap position) on it reach identical position after being arranged to the different anglecs of rotation, and such disc assembly just represents a password; Also be provided with partition between each disc assembly be made up of inner disc and outer disk, each disc assembly is separated by partition.When needing the driving angle of the correspondence changed between the unlocking cipher of coded lock or each disc assembly of change disk-type actuator, some device takes to disassemble coded lock or transmission device, take off the parts that key, pin etc. connect inner disc and outer disk, change the mutual alignment of inner disc and outer disk or the profile of tooth position of engagement between adjustment inner disc and outer disk again, could password be changed; Do like this and obviously bother very much, need professional to operate, also inconvenient.In order to change the unlocking cipher of coded lock, or the driving angle of the correspondence between each disc assembly of change disk-type actuator, needing to make between the inner disc of a disc assembly and outer disk not only can unitary rotation, but also need to produce relative rotation when changing password between inner disc and outer disk, and after changing password, then inner disc and outer disk again can unitary rotation.This needs between inner disc and outer disk, arrange one and can lock and can separate lockwork, and will not lock dismounting, just can change password in the outside of locking.
Patent document 94208428.4 discloses one locking-type mechanical code lock again, and the coding lock core of its coded lock is by lock shaft, password bar and be made up of locator card gear piece, the cipher chips that become by gear piece core, ring, cam, clamping plate riveted.Realized encoding and install locking device again with there being the projection determining cipher chips that coordinates of gear piece core by locator card gear piece.Its locking mechanism locator card gear piece has flexible toothed shell fragment, with a kind of materials processing of monoblock, is fixed together by two clamping plates riveted, higher to part processing request.Because of material factor, locator card gear piece is because following the string gradually or rupture, and locking can become unreliable.The coded lock of this structure is when password figure place is more, and it is very thick that lock can only do.
Summary of the invention
The technical issues that need to address of the present invention are to provide a kind of disc type drive mechanism that can interlock and unlock, to realize locking reliably, to unlock simple, easy to manufacture, easy to maintenance, that safety is good and economical and practical advantage; It is applicable to, in disc type mechanical code lock, to change unlocking cipher easily, and its reliability and application life improve greatly.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of disc assembly of disc transmission device, comprise inner disc and the outer disk of transmission of working in coordination, inner disc is placed in outer disk endoporus, is provided with inner disc and outer disk to be connected as one inner disc also can be made to be separated with outer disk and the jam plate independently rotated between outer disk and inner disc.
Further concrete structure of the present invention is: in outer disk or inner disc, be provided with the groove depositing jam plate, described jam plate is arranged in groove that outer disk or inner disc are arranged, the jam plate spring of being upspring by jam plate is provided with at the groove inner bottom part depositing jam plate, jam plate is provided with tooth and coordinates with the tooth on inner disc cylindrical or on outer disk endoporus, jam plate is provided with and separates locking plate jack.
A kind of structure of disc assembly of the present invention is: comprise the inner disc of transmission of working in coordination and the disc assembly of outer disk, disc assembly can have many groups, and each disc assembly comprises outer disk, inner disc, jam plate, jam plate spring.Disc assembly can drive with key or other mechanism.The inner disc of disc assembly is placed in the hole of outer disk inside; The cylindrical of inner disc is provided with external tooth, jam plate is provided with between outer disk and inner disc, outer disk is provided with the groove depositing jam plate, jam plate is arranged in the groove of outer disk, position corresponding with inner disc cylindrical on jam plate is provided with the tooth coordinated with the external tooth on inner disc, be provided with the jam plate spring of being upspring by jam plate at the groove inner bottom part of outer disk, by jam plate spring force, the tooth on jam plate engaged with the profile of tooth on inner disc.Be provided with in the middle of jam plate and separate locking plate jack.
The another kind of structure of disc assembly of the present invention is: the difference of itself and said structure is described inner disc to be provided with the groove depositing jam plate, jam plate is arranged in the groove of inner disc, the jam plate spring of being upspring by jam plate is provided with at the groove inner bottom part of inner disc, the inner circle of outer disk is provided with internal tooth, and position corresponding with outer disk inner circle on jam plate is provided with the tooth coordinated with the internal tooth in outer disk.Other is identical with above-mentioned structure.
Further improvement of the present invention is: described outer disk is also provided with spacer jack.
Further improvement of the present invention is: described in deposit the groove of jam plate main body be rectangular channel, the width of trench bottom is greater than the width of groove body, and jam plate spring is arranged in the sipes of trench bottom.
Further improvement of the present invention is: jam plate spring is W type, and the two ends of W type jam plate spring are provided with circle arc support ring, and the middle part bossing of W type jam plate spring contacts with jam plate.
Owing to have employed technique scheme, the technological progress that the present invention obtains is:
The defect that the locator card gear piece that instant invention overcomes prior art existence easily ruptures or follows the string, the disc transmission device partial design of disc type mechanical code lock is become to be integrated, it is applicable in disc type mechanical code lock, can change unlocking cipher easily, disc transmission device reliability and application life improve greatly.Structure of the present invention can make to realize between the inner disc of disc transmission device and outer disk interlocking and unlocking very easily, and its locking is reliable, unblock is simple, it is convenient to change password, and easy to manufacture, easy to maintenance, economical and practical; There is very high safety.The thickness of structure disc assembly of the present invention reduces greatly, when using structure of the present invention to form mechanical lock, volume and the thickness of lock reduce greatly, thickness as one group of disc assembly is set to 1mm, the tumbler of a disk-type mechanical lock and the thickness of lock core only have 12 ~ 15mm, and therefore the present invention can installation supporting with any type of door.
The spacer jack that outer disk of the present invention is arranged, when needing the relative position changing inner disc and outer disk, can outer disk be made accurately to locate and fix by the spacer penetrating spacer jack, when inner disc turned position, outer disk can not produce displacement, makes change password more accurate.
The width depositing the bottom of the rectangular channel of jam plate is greater than groove body width, makes jam plate spring be convenient to be placed in groove.Jam plate spring is W type, can improve the elastic force of spring, improves the application life of spring.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention, and in figure, outer disk and inner disc are lock-out state;
Fig. 2 is the schematic diagram of the released state of disc assembly of the present invention.
Wherein, 2, outer disk, 6, jam plate spring, 7, inner disc, 8, jam plate, 14, control panel, 17, separate locking plate jack, 19, spacer jack.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, technical scheme of the present invention is described in further details:
Embodiment 1
The present embodiment as shown in drawings, is the structural representation of disc assembly of a kind of interlocking of disc type mechanical code lock, the disc transmission device of unblock.The disc assembly of this mechanical code lock has four groups.The jam plate 8 that disc assembly comprises inner disc 7, outer disk 2 and inner disc 7 and outer disk 2 locked, inner disc 7 is sleeved in the endoporus of outer disk 2, the cylindrical of each inner disc 7 is provided with serration, and each outer disk 2 is provided with the groove depositing jam plate 8, and jam plate 8 is placed in this groove.The main body depositing the groove of jam plate is rectangle, and the width of trench bottom is greater than the width of groove body part, and jam plate spring 6 is arranged in the sipes of trench bottom.Jam plate spring 6 is W type, and the two ends of W type jam plate spring are provided with the support ring of aduncate circular arc type, and the middle part bossing of W type jam plate spring contacts with jam plate.Certain jam plate spring also can be chip or screw type spring.
The position that jam plate 8 is corresponding with the cylindrical of inner disc 7 is provided with the tooth coordinated with the tooth on inner disc, jam plate 8 is upspring by jam plate spring 6, tooth on jam plate 8 is engaged with the profile of tooth on inner disc 7, thus inner disc 7 and outer disk 8 is locked as one, make to form integral-rotation between them.Each outer disk 2 is provided with the breach of same shape, when breach in each outer disk 2 all rotates to the position of control panel 14 correspondence of door lock, control panel 14 will fall in breach, thus can pull dead bolt, opens door lock.
All have in the centre of every block jam plate 8 and separate locking plate jack 17, needing to change certain any relative angle of the inner disc of disc assembly and outer disk, namely when needs change password, make the gap position in each disc assembly outer rim consistent, unblock inserted sheet is inserted into and separates in locking plate jack 17, jam plate 8 will be made to produce the downward displacement of a tooth depth, jam plate 8 and inner disc 7 are separated, realize the unblock of outer disk 2 and inner disc 7, now outer disk 2 and inner disc 7 can relatively rotate.As shown in Figure 2.
Outer disk 2 is also provided with spacer jack 19, and spacer jack 19 can be consistent with the gap position on outer disk 2 cylindrical.When carrying out unblock and changing password, insert sheet for positioning is inserted in spacer jack 19, makes outer disk 2 fix, can not rotate with inner disc 7, make change password more accurate.
Be sleeved on interior axle in the support annulus that all disc assemblies are all placed in lock housing, the other end of interior axle connects handwheel, handwheel is shaped with scale or number, by rotating handwheel and driver plate assembly clockwise or rotate counterclockwise.
Embodiment 2
The difference of the present embodiment and embodiment 1 is: the inner circle of outer disk is provided with serration, inner disc is provided with the groove depositing jam plate, jam plate is arranged in the groove of inner disc, and the tooth on jam plate coordinates with the tooth in outer disk, is provided with the jam plate spring of being upspring by jam plate at the groove inner bottom part of inner disc.
Claims (1)
1. the disc assembly of a disc transmission device, comprise inner disc and the outer disk of transmission of working in coordination, it is characterized in that: inner disc is placed in outer disk endoporus, be provided with namely inner disc and outer disk to be connected as one between outer disk and inner disc and inner disc also can be made to be separated with outer disk and the jam plate independently rotated;
Described jam plate is arranged in groove that outer disk or inner disc are arranged, the main body of groove is rectangle, the jam plate spring of being upspring by jam plate is provided with at the groove inner bottom part depositing jam plate, jam plate is provided with tooth and coordinates with the tooth on inner disc cylindrical or on outer disk endoporus, jam plate is provided with and separates locking plate jack, when solution locking plate insertion solution locking plate jack (17) is interior, jam plate (8) produces the downward displacement of a tooth depth;
Described outer disk is also provided with spacer jack;
The described bottom width depositing the groove of jam plate is greater than the width of groove body, and jam plate spring is arranged in the sipes of trench bottom;
Jam plate spring is W type, and the two ends of W type jam plate spring are provided with circle arc support ring, and the middle part bossing of W type jam plate spring contacts with jam plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010123508.2A CN101832063B (en) | 2010-03-15 | 2010-03-15 | A kind of disc assembly of disc transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010123508.2A CN101832063B (en) | 2010-03-15 | 2010-03-15 | A kind of disc assembly of disc transmission device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101832063A CN101832063A (en) | 2010-09-15 |
| CN101832063B true CN101832063B (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010123508.2A Expired - Fee Related CN101832063B (en) | 2010-03-15 | 2010-03-15 | A kind of disc assembly of disc transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101832063B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105587170A (en) * | 2015-12-18 | 2016-05-18 | 宁波埃迪五金工贸有限公司 | T-shaped lock |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4895010A (en) * | 1988-03-23 | 1990-01-23 | C. L. Industries Inc. | Combination lock with self-canceling mechanism |
| CN2104906U (en) * | 1991-08-19 | 1992-05-20 | 温州市永利工艺制品厂 | Dial-type fixing puzzle-changing lock |
| CN2320734Y (en) * | 1997-09-04 | 1999-05-26 | 吴熊昌 | Multi-functional lock without key |
| CN2392863Y (en) * | 1999-09-21 | 2000-08-23 | 郑连进 | Cylinder device of puzzle lock |
| CN2406011Y (en) * | 1999-12-03 | 2000-11-15 | 玉环县红旗机械通用厂 | Structure-improved cipher-code-changing of puzzle lock |
| CN2406010Y (en) * | 1999-11-26 | 2000-11-15 | 玉环县红旗机械通用厂 | Cipher-code-changing piece of puzzle lock |
| RU2268979C1 (en) * | 2004-05-18 | 2006-01-27 | Дмитрий Александрович Исаев | Rim coded lock |
| CN201610662U (en) * | 2010-03-15 | 2010-10-20 | 河北高达电子科技有限公司 | Round disk assembly of a disk type drive device |
-
2010
- 2010-03-15 CN CN201010123508.2A patent/CN101832063B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4895010A (en) * | 1988-03-23 | 1990-01-23 | C. L. Industries Inc. | Combination lock with self-canceling mechanism |
| CN2104906U (en) * | 1991-08-19 | 1992-05-20 | 温州市永利工艺制品厂 | Dial-type fixing puzzle-changing lock |
| CN2320734Y (en) * | 1997-09-04 | 1999-05-26 | 吴熊昌 | Multi-functional lock without key |
| CN2392863Y (en) * | 1999-09-21 | 2000-08-23 | 郑连进 | Cylinder device of puzzle lock |
| CN2406010Y (en) * | 1999-11-26 | 2000-11-15 | 玉环县红旗机械通用厂 | Cipher-code-changing piece of puzzle lock |
| CN2406011Y (en) * | 1999-12-03 | 2000-11-15 | 玉环县红旗机械通用厂 | Structure-improved cipher-code-changing of puzzle lock |
| RU2268979C1 (en) * | 2004-05-18 | 2006-01-27 | Дмитрий Александрович Исаев | Rim coded lock |
| CN201610662U (en) * | 2010-03-15 | 2010-10-20 | 河北高达电子科技有限公司 | Round disk assembly of a disk type drive device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101832063A (en) | 2010-09-15 |
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Effective date of registration: 20170718 Address after: Hebei province Shijiazhuang City Xinshi road 050000 No. 377 building 3 room 311 things Patentee after: Shijiazhuang Beifang United Technology Co., Ltd. Address before: 050091 Hebei province Shijiazhuang City Xinshi North Road, No. 368 Jinshi Industrial Park, building 1, 419 Patentee before: Hebei Gaoda Technologies Co., Ltd. |
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Effective date of registration: 20190409 Address after: Room 115, Area I, 1st floor, 218 Wenxiang Road, Songjiang District, Shanghai 201600 Patentee after: Shanghai beech Intelligent Technology Co Ltd Address before: Room 311, Room 3, Internet of Things Building, 377 Xinshizhong Road, Shijiazhuang City, Hebei Province, 050000 Patentee before: Shijiazhuang Beifang United Technology Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20190315 |