CN101832063A - Disc assembly of disc transmission device - Google Patents
Disc assembly of disc transmission device Download PDFInfo
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- CN101832063A CN101832063A CN201010123508A CN201010123508A CN101832063A CN 101832063 A CN101832063 A CN 101832063A CN 201010123508 A CN201010123508 A CN 201010123508A CN 201010123508 A CN201010123508 A CN 201010123508A CN 101832063 A CN101832063 A CN 101832063A
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- disc
- jam plate
- inner disc
- outer dish
- assembly
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Abstract
The invention discloses a disc assembly of a disc transmission device. The disc assembly consists of an inner disc and an outer disc, wherein the inner disc is put in an inner hole of the outer disc, and a lock plate is arranged between the inner disc and the outer disc. The lock plate is placed in a groove formed on the outer disc or the inner disc, a lock plate spring is arranged below the lock plate stored in the groove, the lock plate is provided with teeth matched with teeth on an outer circle of the inner disc or the inner hole of the outer disc, and the lock plate is provided with an unlocking sheet insertion hole. The disc assembly can conveniently change the relative angle of the inner disc and the outer disc, and can conveniently change the unlocking code when the disc assembly is applied to a mechanical coded lock. The transmission device has running reliability; and the safety, reliability and service life of the transmission device are greatly improved.
Description
Technical field
The present invention relates to a kind of mechanical device, be meant a kind of be applied in the mechanical lock can interlocking and the disc assembly of the disc type drive mechanism of release, go for other disc transmission device, especially be applied to the interlocking and the release frame for movement of many group disc type coded locks.
Background technology
In the movement mechanisms of some disc type, often use the driving angle or the position of corresponding points angle each other by changing single disk or several groups of disks, and change the kind of drive or change the position of action.For example the disc type mechanical code lock is exactly the angle by several groups of mutual corresponding points of disk of change, and changes the password of unblanking.The mechanical code lock of disc type normally is designed to disk a kind of inner disc and the outer form that is assembled together of coiling, and makes inner disc and outer dish type be integral synchronous rotation by connected modes such as key, pin or profile of tooth engagements; When changing the unlocking cipher (number of promptly unblanking or the position of unblanking) of mechanical lock, needs need change between each disk the driving angle mutual corresponding points angle of each disk in other words.
The lock housing inside of present high-grade disc type mechanical code lock has one to support annulus, supports and places disc assembly in the annulus, and disc assembly comprises the inner disc and the outer dish of the transmission of working in coordination, and inner disc is placed in the inner hole of outer dish.Different disc assemblies can be by being arranged to make certain point (as gap position) on it reach identical position after the different anglecs of rotation, and such disc assembly is just represented a password; Also be provided with partition by inner disc and outer coiling between each disc assembly of forming, partition is separated each disc assembly.When needs change the unlocking cipher of coded lock or change the driving angle of the correspondence between each disc assembly of disk-type actuator, some device is to take to disassemble coded lock or transmission device, take off the parts that key, pin etc. connect inner disc and outer dish, change the mutual alignment of inner disc and outer dish or the profile of tooth position of engagement between adjustment inner disc and the outer dish again, could change password; Do obviously bothering very much like this, need the professional to operate, also inconvenient.In order to change the unlocking cipher of coded lock, perhaps change the driving angle of the correspondence between each disc assembly of disk-type actuator, need make between the inner disc of a disc assembly and the outer dish not only can unitary rotation, but also need when changing password, to produce relative rotation between inner disc and the outer dish, and behind the change password, then inner disc and outer dish again can unitary rotation.This need inner disc and outside a mechanism that can lock and can release is set between the dish, and will not lock dismounting, just can change password in the outside of locking.
Patent documentation 94208428.4 discloses a kind of mechanical code lock of locking-type again, and the coding lock core of its coded lock is made up of lock shaft, password bar and the cipher chips that becomes by the locator card gear piece, by gear piece core, ring, cam, clamping plate riveted.Realize encoding and locking device again being installed with the projection of determining cipher chips cooperating of gear piece core is arranged by the locator card gear piece.Its locking mechanism locator card gear piece is the toothed shell fragment of rubber-like, with a kind of materials processing of monoblock, is fixed together by the two clamping plates riveted, and part processing is had relatively high expectations.Because of material factor, the locator card gear piece is because of following the string gradually or rupture, and it is unreliable that locking can become.More for a long time, it is very thick that lock can only be done in the password figure place for the coded lock of this structure.
Summary of the invention
The technical issues that need to address of the present invention provide a kind of can interlocking and the disc type drive mechanism of release, with the advantage that realizes that locking is reliable, release is simple, easy to manufacture, easy to maintenance, safety is good and economical and practical; It is applicable in the disc type mechanical code lock, can 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, the inner disc and the outer dish that comprise the transmission of working in coordination, inner disc is placed in the outer dish endoporus, is provided with between dish and the inner disc outside inner disc and outer dish to be connected as one inner disc is separated and the jam plate of independent rotation with outer dish.
Further concrete structure of the present invention is: dish or inner disc are provided with the groove of depositing jam plate outside, described jam plate is arranged in the groove that is provided with on outer dish or the inner disc, be provided with the jam plate spring that jam plate is upspring at the groove inner bottom part of depositing jam plate, jam plate is provided with on tooth and the inner disc cylindrical or the tooth that coils outward on the endoporus cooperates, and jam plate is provided with separates the locking plate jack.
A kind of structure of disc assembly of the present invention is: comprise the inner disc of the transmission of working in coordination and the disc assembly of outer dish, disc assembly can have many groups, and each disc assembly comprises outer dish, 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 inner hole of outer dish; The cylindrical of inner disc is provided with external tooth, be provided with jam plate between dish and the inner disc outside, outer dish is provided with the groove of depositing jam plate, jam plate is arranged in the groove of outer dish, the position corresponding with the inner disc cylindrical is provided with the tooth that cooperates with external tooth on the inner disc on the jam plate, Pan groove inner bottom part is provided with the jam plate spring that jam plate is upspring outside, by the jam plate spring force tooth and the profile of tooth on the inner disc on the jam plate is meshed.Be provided with in the middle of the jam plate and separate the locking plate jack.
The another kind of structure of disc assembly of the present invention is: the difference of itself and said structure is that described inner disc is provided with the groove of depositing jam plate, jam plate is arranged in the groove of inner disc, groove inner bottom part at inner disc is provided with the jam plate spring that jam plate is upspring, the outer interior circle that coils is provided with internal tooth, and position corresponding with coiling interior circle outward on the jam plate is provided with the tooth that cooperates with the internal tooth that coils outward.Other is identical with above-mentioned structure.
Further improvement of the present invention is: also be provided with the spacer jack on the described outer dish.
Further improvement of the present invention is: the described main body of depositing the groove of jam plate is a rectangular channel, and the width of trench bottom is greater than the width of groove body, and the jam plate spring is arranged in the sipes of trench bottom.
Further improvement of the present invention is: the jam plate spring is the W type, and the two ends of W type jam plate spring are provided with the circular arc support ring, and the middle part bossing of W type jam plate spring contacts with jam plate.
Because the technological progress of having adopted technique scheme, the present invention to obtain is:
The present invention has overcome the defective that locator card gear piece that prior art exists ruptures easily or follows the string, becoming one of disc transmission device partial design structure with the disc type mechanical code lock, it is applicable in the 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 very easily between the inner disc of disc transmission device and the outer dish and realize interlocking and release, and its locking is reliable, release is simple, it is convenient to change password, and easy to manufacture, easy to maintenance, economical and practical; Has 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, the volume and the thickness of lock dwindle greatly, thickness as one group of disc assembly is made as 1mm, the tumbler of a disc type mechanical lock is that the thickness of lock core has only 12～15mm, thus the present invention can with the supporting installation of any type of door.
Outer dish of the present invention is gone up the spacer jack that is provided with, when needs change the relative position of inner disc and outer dish, can make accurately location and fixing of outer dish by the spacer that penetrates the spacer jack, when the inner disc turned position, outer dish can not produce displacement, makes the change password more accurate.
The width of bottom of rectangular channel of depositing jam plate makes the jam plate spring be convenient to be placed in the groove greater than the groove body width.The jam plate spring is the W type, can improve the elastic force of spring, improves the application life of spring.
Description of drawings
Fig. 1 is a structural representation of the present invention, and figure China and foreign countries dish 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 dish, 6, the jam plate spring, 7, inner disc, 8, jam plate, 14, control panel, 17, separate the locking plate jack, 19, spacer jack.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing technical scheme of the present invention is described in further details:
Embodiment 1
Present embodiment is a kind of structural representation of disc assembly of disc transmission device of interlocking, release of disc type mechanical code lock as shown in drawings.The disc assembly of this mechanical code lock has four groups.Disc assembly comprise inner disc 7, outward coil 2 and with inner disc 7 and coil outward 2 the locking jam plates 8, inner disc 7 is sleeved in the endoporus of outer dish 2, be provided with serration on the cylindrical of each inner disc 7, be provided with the groove of depositing jam plate 8 on each outer dish 2, jam plate 8 is placed in this groove.The main body of depositing the groove of jam plate is a 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 the 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.Certainly the 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 that cooperates with tooth on the inner disc, jam plate spring 6 is upspring jam plate 8, make tooth and the engagement of the profile of tooth on the inner disc 7 on the jam plate 8, thereby inner disc 7 and outer dish 8 are locked as one, make and form whole rotation between them.Be provided with identical shaped breach on each outer dish 2, when breach all rotated to the position of control panel 14 correspondences of door lock on the dish 2 outside each, control panel 14 will fall in the breach, thereby can spur dead bolt, opens door lock.
All have in the centre of every jam plate 8 and to separate locking plate jack 17, certain any the relative angle that changes the inner disc of disc assembly and coil outward at needs, promptly when needs change password, make the gap position unanimity on each disc assembly outer rim, the release inserted sheet is inserted into separates in the locking plate jack 17, the downward displacement that will make jam plate 8 produce a tooth depth is separated jam plate 8 and inner disc 7, realize the release of outer dish 2 and inner disc 7, this moment, outer dish 2 can relatively rotate with inner disc 7.As shown in Figure 2.
Also be provided with spacer jack 19 on the outer dish 2, spacer jack 19 can be consistent with the gap position on outer dish 2 cylindricals.When carrying out release and change password, will locate inserted sheet and be inserted in the spacer jack 19, make outer dish 2 fixing, can not rotate with inner disc 7, make that to change password more accurate.
All disc assemblies all are placed in the support annulus on the lock housing and in being sleeved on the axle, the other end of interior axle connects handwheel, is shaped on scale or number on the handwheel, and the driver plate assembly clockwise or rotate counterclockwise by rotating handwheel.
The difference of present embodiment and embodiment 1 is: the interior circle of outer dish is provided with serration, inner disc is provided with the groove of depositing jam plate, jam plate is arranged in the groove of inner disc, and the tooth on the jam plate cooperates with tooth on the outer dish, is provided with the jam plate spring that jam plate is upspring at the groove inner bottom part of inner disc.
Claims (5)
1. the disc assembly of a disc transmission device, the inner disc and the outer dish that comprise the transmission of working in coordination, it is characterized in that: inner disc is placed in the outer dish endoporus, is provided with between dish and the inner disc outside promptly inner disc and outer dish to be connected as one inner disc is separated and the jam plate of independent rotation with outer dish.
2. the disc assembly of a kind of disc transmission device according to claim 1, it is characterized in that: described jam plate is arranged in the groove that is provided with on outer dish or the inner disc, be provided with the jam plate spring that jam plate is upspring at the groove inner bottom part of depositing jam plate, jam plate is provided with on tooth and the inner disc cylindrical or the tooth that coils outward on the endoporus cooperates, and jam plate is provided with separates the locking plate jack.
3. according to the disc assembly of claim 1 or 2 described a kind of disc transmission devices, it is characterized in that: also be provided with the spacer jack on the described outer dish.
4. according to the disc assembly of claim 1 or 2 described a kind of disc transmission devices, it is characterized in that: the bottom width of the described groove of depositing jam plate is greater than the width of groove body, and the jam plate spring is arranged in the sipes of trench bottom.
5. the disc assembly of a kind of disc transmission device according to claim 4, it is characterized in that: the jam plate spring is the W type, and the two ends of W type jam plate spring are provided with the circular 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 true CN101832063A (en) | 2010-09-15 |
| CN101832063B 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 |
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| CN (1) | CN101832063B (en) |
Cited By (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 |
| 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 |
-
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 |
Cited By (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 |
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| Publication number | Publication date |
|---|---|
| CN101832063B (en) | 2015-11-25 |
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
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 |
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| CF01 | Termination of patent right due to non-payment of annual fee |