CN204250219U - A kind of intelligent heel brace formula bicycle lock - Google Patents
A kind of intelligent heel brace formula bicycle lock Download PDFInfo
- Publication number
- CN204250219U CN204250219U CN201420719682.7U CN201420719682U CN204250219U CN 204250219 U CN204250219 U CN 204250219U CN 201420719682 U CN201420719682 U CN 201420719682U CN 204250219 U CN204250219 U CN 204250219U
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- China
- Prior art keywords
- heel brace
- lock body
- revolution
- lock
- axis
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- 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.)
- Expired - Fee Related
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Abstract
The utility model embodiment discloses a kind of intelligent heel brace formula bicycle lock, comprise adapter plate, lock body, heel brace bar, locking bar, described adapter plate is arranged on bicycle rear center hub axle, described lock body comprises upper lock body, down lock body and the lock core parts be contained between down lock body, on described, down lock body is threaded connection, described down lock body and described adapter plate are connected, described lock core parts comprise screw protective case, axis of revolution, motor, cam, reduction torsion spring, ejector spring and dead bolt, described heel brace bar and described axis of revolution are connected, described heel brace bar welds with described locking bar.Bicycle support leg combines with lock by the utility model, when using bicycle without the need to carrying extra lockset; In addition, process of locking is very convenient, parking and car locking; Process of unblanking is very intelligent, without the need to manually, and auto-unlocking.
Description
Technical field
The utility model belongs to a kind of bicycle lock, particularly one intelligent heel brace formula bicycle lock.
Background technology
Bicycle, has the vehicle of body-building function concurrently as a kind of environmental protection, the dark welcome by each stratum at age.China is bicycle big country, bicycle city or rural area all very universal.
Stolen in order to prevent, bicycle is typically equipped with bicycle lock.The general lockset of existing bicycle lock is separated with car body, and ubiquity carries inconvenience in use, unblanks, troublesome problem of locking; Have minority to be arranged on lock on bicycle due to problems such as anti-theft are poor, the life-span is short, the people of use also and few.
Utility model content
For solving the problem, the utility model object is to provide a kind of intelligent heel brace formula bicycle lock, heel brace and lock is united two into one, and realizes parking and car locking, and without the need to manually when unblanking, auto-unlocking.
For achieving the above object, the technical solution of the utility model is:
A kind of intelligent heel brace formula bicycle lock; comprise adapter plate, lock body, heel brace bar, locking bar; described adapter plate is arranged on bicycle rear center hub axle; described lock body comprises upper lock body, down lock body and is contained in the lock core parts between down lock body; described upper and lower lock body is threaded connection; described down lock body and described adapter plate are connected; described lock core parts comprise screw protective case, axis of revolution, motor, cam, reduction torsion spring, ejector spring and dead bolt; described heel brace bar and described axis of revolution are connected, and described heel brace bar welds with described locking bar.
Preferably, described adapter plate top is U-shaped sheet metal structural.
Preferably, described motor is arranged on described down lock body, and described motor and described cam are connected, and described motor can be rotated by band moving cam and dead bolt is moved down.
Preferably, described axis of revolution comprises axle journal, and described axis of revolution is arranged between upper and lower lock body by described axle journal.
Preferably, described axis of revolution has two grooves, for coordinating with described dead bolt, one of described groove is trapezoidal groove, for the rotation of heel brace bar in lower support locked limit axis of revolution both direction, another groove of described groove is triangular groove, is being in the rotation on collapsed state limit axis of revolution direction, and can prevents heel brace bar from dropping in ride for heel brace bar;
Preferably, described dead bolt top is inclined-plane, and described dead bolt bottom and described ejector spring are connected, and described ejector spring can dead bolt described in automatic ejection, and described ejector spring and described down lock body are connected.
Preferably, described reduction torsion spring one end and described down lock body are connected, and the other end and described screw protective case are connected, and described reduction torsion spring is in order to realize automatically reseting of described axis of revolution.
Preferably, described axis of revolution welds with described screw protective case.
The beneficial effects of the utility model are embodied in: combined with lock by bicycle support leg, when using bicycle without the need to carrying extra lockset; In addition, process of locking is very convenient, parking and car locking; Process of unblanking is very intelligent, without the need to manually, and auto-unlocking.The utility model can facilitate the use of bicycle to a great extent.
Accompanying drawing explanation
Fig. 1 is the intelligent heel brace formula bicycle lock locking state structural representation of the utility model embodiment;
Fig. 2 is the intelligent heel brace formula bicycle lock unlocking condition structural representation of the utility model embodiment;
Fig. 3 is the intelligent heel brace formula bicycle lock lock body cut-away view of the utility model embodiment;
Fig. 4 is the intelligent heel brace formula bicycle lock lock body attaching screw schematic diagram of the utility model embodiment.
1-adapter plate, 2-lock body, 3-heel brace bar, 4-locking bar, 5-bicycle rear, 6-hub spindle; 21-upper lock body, 22-down lock body, 221-screw, 23-screw protective case, 24-axis of revolution, 241-axle journal; 25-cam, 26-motor, 27-reduction torsion spring, 28-ejector spring, 29-dead bolt.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
See Fig. 1 to Fig. 4, Fig. 1 is the intelligent heel brace formula bicycle lock locking state structural representation of the utility model embodiment, Fig. 2 is the intelligent heel brace formula bicycle lock unlocking condition structural representation of the utility model embodiment, Fig. 3 is the intelligent heel brace formula bicycle lock lock body cut-away view of the utility model embodiment, Fig. 4 is the intelligent heel brace formula bicycle lock lock body attaching screw schematic diagram of the utility model embodiment, the intelligent heel brace formula bicycle lock of the utility model embodiment comprises adapter plate 1, lock body 2, around the heel brace bar 3 of the rotation of described lock body 2 axis, locking bar 4, adapter plate 1 is arranged on bicycle rear 5 center hub axle 6, lock body comprises upper lock body 21, down lock body 22 and the lock core parts be contained between down lock body, upper lock body, down lock body is connected by screw 221, down lock body 22 and adapter plate 1 are connected, lock core parts comprise screw protective case 23, axis of revolution 24, cam 25, motor 26, reduction torsion spring 27, ejector spring 28 and dead bolt 29, heel brace bar 3 and described axis of revolution 24 are connected, heel brace bar 3 welds with locking bar 4, when the 3 times supports of heel brace bar, locking bar 4 penetrates space between spoke, bicycle rear 5 is stoped freely to rotate.
In embody rule embodiment, adapter plate 1 top is U-shaped sheet metal structural, is placed between U-shaped sheet metal structural by vehicle frame during installation, realizes antitheft.Motor 26 is arranged on down lock body 22, and motor 26 and cam 25 are connected, and motor 26 can be rotated by band moving cam 25 and dead bolt 29 is moved down; Axis of revolution 24 comprises axle journal 241, and axis of revolution 24 is arranged between upper lock body and down lock body by axle journal 241; Axis of revolution 24 has two grooves, for coordinating with dead bolt 29.One of groove is trapezoidal groove, for the rotation of heel brace bar 3 in lower support locked limit axis of revolution 24 both direction, another groove of groove is triangular groove, be in the rotation on collapsed state limit axis of revolution 24 1 directions for heel brace bar 3, and can prevent heel brace bar 3 from dropping in ride.Dead bolt 29 top is inclined-plane, and dead bolt 29 bottom and described ejector spring 28 are connected, and ejector spring 28 can dead bolt 29 described in automatic ejection, and ejector spring 28 and down lock body 22 are connected; Reduction torsion spring 27 one end and down lock body 22 are connected, the other end and screw protective case 23 are connected, reduction torsion spring 27 can realize automatically reseting of described axis of revolution 24, axis of revolution 24 welds with described screw protective case 23, when heel brace bar 3 is in the lock state, the screw 221 connecting upper and lower lock body is covered by described screw protective case 23, cannot touch screw 221 from outside; When heel brace is in collapsed state, screw 221 de-preservation state, can from outside dismounting lock body 2.
In concrete application example, motor 26 is low profile gear motor.Dead bolt 29 adopts the alloy based on copper, prevents the mode being used external magnet absorption from controlling dead bolt 29 and moves.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. an intelligent heel brace formula bicycle lock, it is characterized in that: comprise adapter plate, lock body, heel brace bar, locking bar, described adapter plate is arranged on bicycle rear center hub axle, described lock body comprises upper lock body, down lock body and the lock core parts be contained between down lock body, on described, down lock body is threaded connection, described down lock body and described adapter plate are connected, described lock core parts comprise screw protective case, axis of revolution, motor, cam, reduction torsion spring, ejector spring and dead bolt, described heel brace bar and described axis of revolution are connected, described heel brace bar welds with described locking bar.
2. intelligent heel brace formula bicycle lock as claimed in claim 1, is characterized in that: described adapter plate top is U-shaped sheet metal structural.
3. intelligent heel brace formula bicycle lock as claimed in claim 1, it is characterized in that: described motor is arranged on described down lock body, described motor and described cam are connected, and described motor can be rotated by band moving cam and dead bolt is moved down.
4. intelligent heel brace formula bicycle lock as claimed in claim 1, it is characterized in that: described axis of revolution comprises axle journal, described axis of revolution is arranged between upper and lower lock body by described axle journal.
5. intelligent heel brace formula bicycle lock as claimed in claim 1, it is characterized in that: described axis of revolution has two grooves, for coordinating with described dead bolt, one of described groove is trapezoidal groove, for the rotation of heel brace bar in lower support locked limit axis of revolution both direction, another groove of described groove is triangular groove, is being in the rotation on collapsed state limit axis of revolution direction, and can prevents heel brace bar from dropping in ride for heel brace bar.
6. intelligent heel brace formula bicycle lock as claimed in claim 1, it is characterized in that: described dead bolt top is inclined-plane, described dead bolt bottom and described ejector spring are connected, and described ejector spring can dead bolt described in automatic ejection, and described ejector spring and described down lock body are connected.
7. intelligent heel brace formula bicycle lock as claimed in claim 1, is characterized in that: described reduction torsion spring one end and described down lock body are connected, and the other end and described screw protective case are connected, and described reduction torsion spring is in order to realize automatically reseting of described axis of revolution.
8. intelligent heel brace formula bicycle lock as claimed in claim 1, is characterized in that: described axis of revolution welds with described screw protective case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420719682.7U CN204250219U (en) | 2014-11-25 | 2014-11-25 | A kind of intelligent heel brace formula bicycle lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420719682.7U CN204250219U (en) | 2014-11-25 | 2014-11-25 | A kind of intelligent heel brace formula bicycle lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204250219U true CN204250219U (en) | 2015-04-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420719682.7U Expired - Fee Related CN204250219U (en) | 2014-11-25 | 2014-11-25 | A kind of intelligent heel brace formula bicycle lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204250219U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105882791A (en) * | 2015-11-25 | 2016-08-24 | 苏州东大金点物联科技有限公司 | Intelligent support lock of bicycle |
| CN106926918A (en) * | 2017-04-12 | 2017-07-07 | 上海量明科技发展有限公司 | Bicycle locking method, system and bicycle |
| CN107985457A (en) * | 2017-12-25 | 2018-05-04 | 常州艾仁机械有限公司 | Electric bicycle arm brace lock |
| CN109969298A (en) * | 2017-12-28 | 2019-07-05 | 南京工程学院 | A kind of bicycle support leg lock |
| CN110159087A (en) * | 2019-06-21 | 2019-08-23 | 上海钧正网络科技有限公司 | Lock body adapting device, safety lock device and bicycle and Moped Scooter |
-
2014
- 2014-11-25 CN CN201420719682.7U patent/CN204250219U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105882791A (en) * | 2015-11-25 | 2016-08-24 | 苏州东大金点物联科技有限公司 | Intelligent support lock of bicycle |
| CN106926918A (en) * | 2017-04-12 | 2017-07-07 | 上海量明科技发展有限公司 | Bicycle locking method, system and bicycle |
| CN107985457A (en) * | 2017-12-25 | 2018-05-04 | 常州艾仁机械有限公司 | Electric bicycle arm brace lock |
| CN107985457B (en) * | 2017-12-25 | 2023-06-06 | 常州艾仁机械有限公司 | Electric bicycle stand lock |
| CN109969298A (en) * | 2017-12-28 | 2019-07-05 | 南京工程学院 | A kind of bicycle support leg lock |
| CN110159087A (en) * | 2019-06-21 | 2019-08-23 | 上海钧正网络科技有限公司 | Lock body adapting device, safety lock device and bicycle and Moped Scooter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Huang Jianfeng Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20161125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |