CN104326035A - Anti-theft device for motorcycle handlebar - Google Patents
Anti-theft device for motorcycle handlebar Download PDFInfo
- Publication number
- CN104326035A CN104326035A CN201410346849.4A CN201410346849A CN104326035A CN 104326035 A CN104326035 A CN 104326035A CN 201410346849 A CN201410346849 A CN 201410346849A CN 104326035 A CN104326035 A CN 104326035A
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- CN
- China
- Prior art keywords
- latch fitting
- handlebar
- lock nose
- auxiliary
- joyride device
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H5/00—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles
- B62H5/14—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles preventing wheel rotation
- B62H5/18—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles preventing wheel rotation acting on a braking device
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention relates to an anti-theft device for a motorcycle handlebar. The anti-theft device for the motorcycle handlebar comprises a first locking piece, wherein the first locking piece is provided with a locking groove used for correspondingly arranging the motorcycle handlebar and a braking handle located at a braking position along the up-down direction, the locking groove is provided with a front groove wall which limits the braking handle at the braking position, the anti-theft device further comprises a second locking piece, the second locking piece is connected with the first locking piece through a lock when being used to stop the motorcycle handlebar and the braking handle from being separated from the locking groove along the up-down direction, a third locking piece is arranged between the motorcycle handlebar and the braking handle on the left end of the locking groove, and the third locking piece is in limit matching with the braking handle to stop the braking handle from being separated from the locking grove along the left-right direction. The anti-theft device for the motorcycle handlebar is convenient to use and can prevent wheels from rotating.
Description
Technical field
The present invention relates to a kind of handlebar anti-joyride device.
Background technology
At present, motor bike, battery-driven car have become one of main traffic instrument of people's trip gradually because it is easy to use, along with the development of society, the owning amount per capita of motor bike, battery-driven car is also increasing year by year, but because the anti-theft technique of present motor bike, battery-driven car falls behind, the producer of production motor bike, battery-driven car does not have again better measure, add the savage theft of lawless person, the theft case quantity of motor bike, battery-driven car rises year by year, how just antitheftly can better become a problem demanding prompt solution.Existing antitheft means use chain lock to be pinned by the wheel of motor bike or battery-driven car, there is following problem in antitheft means like this: 1, operating personal must bend over to use chain lock, this is concerning some handicapped people, it is very inconvenient to use, the position of chain lock is lower in addition, this is conducive to lawless person on the contrary, because the usual uncomfortable attention lower of people, lawless person unblanks just more easily to go smoothly at lower; 2, after wheel locked by chain lock, wheel can also be rotated further, and just can not rotate full circle, and some second-rate chain locks, wheel still can rotate full circle, and that just rotates has some setbacks, vehicle has the possibility be pushed, and this still can increase the stolen probability of vehicle.
Summary of the invention
The object of the present invention is to provide a kind of easy to use and the handlebar anti-joyride device of vehicle wheel rotation can be prevented.
In order to solve the problem, technical scheme of the present invention is:
Handlebar anti-joyride device, comprise the first latch fitting, first latch fitting is provided with the locked groove loaded along the vertical direction with the brake handle being in normal danger for corresponding handlebar, locked groove has and described brake handle is limited in cell wall before normal danger, anti-joyride device is connected to stop described handlebar and brake handle along the vertical direction by the second latch fitting deviate from described locked groove with described first latch fitting by lockset when also comprising use, the left end of described locked groove is provided with and spacingly with described brake handle coordinates to stop brake handle in left-right direction by the 3rd latch fitting deviate from described locked groove between described handlebar and brake handle.
The front end of described second latch fitting and the front end of described first latch fitting are hinged and connected, and the hinge axes of the first latch fitting is extended in left-right direction, and the rear end of the first latch fitting and the second latch fitting is provided with the lock nose for coordinating with described lockset.
Described lock nose comprises master lock nose group, master lock nose group comprises the master lock nose moving part that the master lock nose fixed part be fixedly installed on the first latch fitting is arranged on the second latch fitting with rotation, the pivot center of master lock nose moving part is extended along the longitudinal direction, master lock nose moving part is installed with auxiliary hammerlock, auxiliary hammerlock is provided with draw-in groove, the first latch fitting is provided with axis extends along the longitudinal direction for the auxiliary lock shaft with described draw-in groove bayonet fitting.
Described auxiliary hammerlock and auxiliary lock shaft lay respectively at the inner side of the second latch fitting and the first latch fitting.
Described lock nose also comprises the auxiliary lock nose group be arranged on the left of master lock nose group, auxiliary lock nose group comprises and is fixedly installed on auxiliary lock nose fixed part on the second latch fitting and the auxiliary lock nose moving part being arranged at described first latch fitting lower end is rotated in lower end, the pivot center of described auxiliary lock nose moving part is extended in left-right direction, and auxiliary lock nose fixed part is fixedly arranged on the upper end of the second latch fitting.
Described 3rd latch fitting comprises the locking plate be fixedly arranged on described first latch fitting and/or the second latch fitting.
Described locking plate is L shape right angle locking plate, and a straight flange of L shape right angle locking plate is fixedly welded on described first latch fitting and/or the second latch fitting, is welded with reinforced rib between two straight flanges of L shape right angle locking plate.
Described first latch fitting, the second latch fitting surround a lock cylinder extended in left-right direction, and the right part of lock cylinder is positioned at the right side of described handlebar.
The right-hand member of lock cylinder is provided with shrouding.
Lock cylinder is rectangular structure.
Beneficial effect of the present invention is: the handlebar anti-joyride device in the present invention in use, holding brake handle makes brake handle rotate towards handlebar, until brake handle turns to normal danger, the side that brake handle closes on handlebar has the arcuate structure of indent, now along the vertical direction brake handle and handlebar are loaded in the locked groove of the first latch fitting, brake handle is limited in normal danger by the front cell wall of locked groove, then by lockset, the second latch fitting is locked on the first latch fitting, second latch fitting just can stop brake handle and handlebar to be deviate from by locked groove along the vertical direction with the first latch fitting spacing cooperation, and the 3rd latch fitting in locked groove between brake handle and handlebar just can stop brake handle in left-right direction by deviating from locked groove with the arcuate structure of the indent on brake handle spacing cooperation, like this when lockset is not opened, first latch fitting, second latch fitting cannot depart from handlebar and brake handle, and brake handle is just by the firm normal danger that is limited in, the wheel corresponding with brake is locked, lawless person cannot moving vehicle, simultaneously because this anti-joyride device is for handlebar, people need not bend in use, easy to use, and lawless person is also inconvenient directly to unblank in higher position, further adds the anti-theft effect of this anti-joyride device.
Further, the right part of lock box is positioned at the right side of handlebar, and that is handlebar is covered completely by lock box, and lawless person cannot contact handlebar just cannot open out or electric switch, and this further adds the anti-theft effect of this anti-joyride device.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the present of invention;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the right elevation of Fig. 1;
Fig. 4 is the use principle figure of Fig. 1.
Detailed description of the invention
The embodiment of handlebar anti-joyride device is as shown in Fig. 1 ~ 4: comprise front end by hinged the first latch fitting 2 and the second latch fitting 1 of hinge, second latch fitting 1 is positioned at the upper end of the first latch fitting 2, the hinge axes of the second latch fitting is extended in left-right direction, first latch fitting 2 is provided with the locked groove 21 loaded along the vertical direction with the brake handle 15 being in normal danger for corresponding handlebar 17, locked groove has and described brake handle 15 is limited in cell wall before normal danger, second latch fitting 1 is provided with the groove corresponding with locked groove, first latch fitting 2, second latch fitting 1 defines the lock cylinder of the rectangular structure that a length extends in left-right direction, the right part of lock cylinder is positioned at the right side of handlebar 17, the right-hand member of lock cylinder is provided with shrouding 13, shrouding comprises the lower shrouding part be fixedly arranged on the first latch fitting and the upper sealing plate part be fixedly arranged on the second latch fitting, in the present embodiment first, second latch fitting is the U-shaped box structure be arranged symmetrically with up and down, during use, the second latch fitting 1 to be connected with the first latch fitting by lockset thus to make the second latch fitting that handlebar 17 and brake handle 15 can be stoped to deviate from by locked groove along the vertical direction.The rear end of the first latch fitting 2 and the second latch fitting 1 is provided with the lock nose for coordinating with lockset, lock nose comprises master lock nose group and is arranged at the auxiliary lock nose group on the left of master lock nose group, master lock nose group comprises and is fixedly installed on master lock nose fixed part 7 on the first latch fitting 2 and two rotations and is arranged at master lock nose moving part 5 on the second latch fitting, two master lock nose moving parts are positioned at the left and right sides of master lock nose fixed part, master lock nose fixed part is a horizontally disposed fixing jam plate, master lock nose moving part is one and is arranged at the bending plate on the second latch fitting by axis of rotation, the pivot center of rotating shaft is extended along the longitudinal direction, bending plate have for fixing jam plate to the use of movable jam plate 6, fixing jam plate and movable jam plate are provided with the master lock hole 11 worn for lockset.Each rotating shaft is all installed with the auxiliary hammerlock 3 extended along rotating shaft radial direction, auxiliary hammerlock is provided with draw-in groove, what the first latch fitting is provided with axis extends along the longitudinal direction is respectively used to the auxiliary lock shaft 4 with corresponding draw-in groove bayonet fitting, auxiliary hammerlock and auxiliary lock shaft lay respectively at the inner side of the second latch fitting and the first latch fitting, master lock nose moving part rotate in place i.e. each movable jam plate parallel with fixing jam plate time, draw-in groove on auxiliary hammerlock is snapped on corresponding auxiliary lock shaft respectively, can first be reduced like this, the width of butt seam between second latch fitting, increase by first simultaneously, attachment force between second latch fitting, when lawless person uses crowbar picking lock cylinder, on the one hand owing to cannot exert a force without butt seam, power is pried open also larger on the other hand.Auxiliary lock nose group comprises and is fixedly installed on auxiliary lock nose fixed part 9 on the second latch fitting 1 and the auxiliary lock nose moving part 8 being arranged at the first latch fitting lower end is rotated in lower end, auxiliary lock nose moving part is rotated by hinge and is arranged on the first latch fitting 2, the pivot center of auxiliary lock nose moving part is extended in left-right direction, auxiliary lock nose fixed part is fixedly arranged on the upper end of the second latch fitting, auxiliary hammerlock fixed part is a riser structure being provided with auxiliary lockhole, auxiliary lock nose fixed part is provided with auxiliary lockhole 10, auxiliary lock nose moving part is the bending plate structure of an inverted L-shaped, bending plate structure has with the long limit of lock cylinder height establishing with for the minor face with riser respective outer side edges, minor face offers pass for riser structure wear groove, frame first latch fitting can be increased by arranging of auxiliary lock nose group, attachment force between second latch fitting left end, prevent lawless person from prying open lock cylinder thus.The left end of locked groove is provided with and spacingly with brake handle coordinates to stop brake handle in left-right direction by the 3rd latch fitting deviate from locked groove between handlebar and brake handle, 3rd latch fitting comprises the lock be fixedly arranged on described first latch fitting and the second latch fitting, 12, each locking plate is L shape right angle locking plate, a straight flange of each L shape right angle locking plate is fixedly welded on the first latch fitting and the second latch fitting respectively, be welded with reinforced rib 14 between two straight flanges of L shape right angle locking plate, reinforced rib adds the pick-proof performance of L shape right angle locking plate.
The bicycle handle-bar structure of existing motor bike or battery-driven car is as shown in Figure 4: comprise handlebar 17 and brake handle 15, the handlebar on right side is provided with throttle or electric switch, when brake handle turns to normal danger towards handlebar direction, the side that brake handle closes on handlebar has the arcuate structure 16 of indent, brake handle under now state and handlebar are encased in the locked groove of the first latch fitting along the vertical direction, brake handle is limited in normal danger by the front cell wall of locked groove, locking plate on first latch fitting coordinates with arcuate structure is spacing thus brake handle can not be deviate from by the left side of locked groove, then the second latch fitting is buckled on the first latch fitting, two locksets are used master lock nose group and secondary lock nose group to be pinned respectively, when lockset is not unblanked, second latch fitting and brake handle and handlebar is spacing coordinates thus stop brake handle and handlebar to be deviate from by locked groove along the vertical direction, such anti-joyride device is just sheathed on handlebar and brake handle by firm.First, second latch fitting is provided with locking plate, further ensure that the anti-pick performance of locking plate; In the present embodiment, each parts of anti-joyride device are made by stainless steel material, whole anti-joyride device better appearance and rainwater-proof corrosion.
In of the present invention other is implemented: the auxiliary hammerlock in rotating shaft and the auxiliary lock shaft on the first latch fitting can not also be established; Master lock nose moving part in master lock nose group also can only have one; Auxiliary lock nose fixed part in auxiliary lock nose group can also be arranged at the side of the second latch fitting; Lock nose also only can comprise a lock nose group, and this lock nose group both can be master lock nose group also can be auxiliary lock nose group; Certain lock nose can not also be established, and now can arrange the lock ring passed for chain lockset or U-shaped lockset on first, second latch fitting, be coupled together by first, second latch fitting by chain lockset or U-shaped lockset; Second latch fitting also can not be articulated with on the first latch fitting, such as the first latch fitting and the second latch fitting split are arranged, during use, all arrange in the front and back end of the first latch fitting and the second latch fitting lockset to ensure the first latch fitting, the second latch fitting do not throw off; When intensity enough used times of locking plate, reinforced rib can not also be established, and locking plate also can only be arranged on the first latch fitting or the second latch fitting; Locking plate can also be replaced by the 3rd latch fitting of other structures such as lock dog; Lock cylinder also can be circular configuration; Second latch fitting may not be U-shaped structure, such as the second latch fitting is a disk construction; This anti-joyride device can also be applied on handlebar on the left of motor bike or battery-driven car and brake handle.
Claims (10)
1. handlebar anti-joyride device, it is characterized in that: comprise the first latch fitting, first latch fitting is provided with the locked groove loaded along the vertical direction with the brake handle being in normal danger for corresponding handlebar, locked groove has and described brake handle is limited in cell wall before normal danger, anti-joyride device is connected to stop described handlebar and brake handle along the vertical direction by the second latch fitting deviate from described locked groove with described first latch fitting by lockset when also comprising use, the left end of described locked groove is provided with and spacingly with described brake handle coordinates to stop brake handle in left-right direction by the 3rd latch fitting deviate from described locked groove between described handlebar and brake handle.
2. handlebar anti-joyride device according to claim 1, it is characterized in that: the front end of described second latch fitting and the front end of described first latch fitting are hinged and connected, the hinge axes of the first latch fitting is extended in left-right direction, and the rear end of the first latch fitting and the second latch fitting is provided with the lock nose for coordinating with described lockset.
3. handlebar anti-joyride device according to claim 2, it is characterized in that: described lock nose comprises master lock nose group, master lock nose group comprises the master lock nose moving part that the master lock nose fixed part be fixedly installed on the first latch fitting is arranged on the second latch fitting with rotation, the pivot center of master lock nose moving part is extended along the longitudinal direction, master lock nose moving part is installed with auxiliary hammerlock, auxiliary hammerlock is provided with draw-in groove, the first latch fitting is provided with axis extends along the longitudinal direction for the auxiliary lock shaft with described draw-in groove bayonet fitting.
4. handlebar anti-joyride device according to claim 3, is characterized in that: described auxiliary hammerlock and auxiliary lock shaft lay respectively at the inner side of the second latch fitting and the first latch fitting.
5. handlebar anti-joyride device according to claim 3, it is characterized in that: described lock nose also comprises the auxiliary lock nose group be arranged on the left of master lock nose group, auxiliary lock nose group comprises and is fixedly installed on auxiliary lock nose fixed part on the second latch fitting and the auxiliary lock nose moving part being arranged at described first latch fitting lower end is rotated in lower end, the pivot center of described auxiliary lock nose moving part is extended in left-right direction, and auxiliary lock nose fixed part is fixedly arranged on the upper end of the second latch fitting.
6. handlebar anti-joyride device according to claim 1, is characterized in that: described 3rd latch fitting comprises the locking plate be fixedly arranged on described first latch fitting and/or the second latch fitting.
7. handlebar anti-joyride device according to claim 6, it is characterized in that: described locking plate is L shape right angle locking plate, a straight flange of L shape right angle locking plate is fixedly welded on described first latch fitting and/or the second latch fitting, is welded with reinforced rib between two straight flanges of L shape right angle locking plate.
8. the handlebar anti-joyride device according to claim 1 ~ 7 any one, is characterized in that: described first latch fitting, the second latch fitting surround a lock cylinder extended in left-right direction, and the right part of lock cylinder is positioned at the right side of described handlebar.
9. handlebar anti-joyride device according to claim 8, is characterized in that: the right-hand member of lock cylinder is provided with shrouding.
10. handlebar anti-joyride device according to claim 8, is characterized in that: lock cylinder is rectangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410346849.4A CN104326035B (en) | 2014-07-21 | 2014-07-21 | Handlebar anti-theft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410346849.4A CN104326035B (en) | 2014-07-21 | 2014-07-21 | Handlebar anti-theft device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104326035A true CN104326035A (en) | 2015-02-04 |
| CN104326035B CN104326035B (en) | 2017-06-16 |
Family
ID=52400876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410346849.4A Expired - Fee Related CN104326035B (en) | 2014-07-21 | 2014-07-21 | Handlebar anti-theft device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104326035B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58145274U (en) * | 1982-03-27 | 1983-09-30 | 本田技研工業株式会社 | Brake lever lock device for motorcycles, etc. |
| US4426861A (en) * | 1981-08-13 | 1984-01-24 | Chillis Robert L | Brake lock for motorcycles and the like |
| FR2688186A3 (en) * | 1992-03-03 | 1993-09-10 | Martin Monmayrant | Anti-theft device for motorcycles |
| JPH06135360A (en) * | 1992-10-05 | 1994-05-17 | Kenichi Maeda | Anti-theft device |
| CN2551539Y (en) * | 2002-06-03 | 2003-05-21 | 温州圣仑汽摩配件有限公司 | Improved structure for hand brake lock of motorcycle |
| US20030101779A1 (en) * | 2000-05-09 | 2003-06-05 | Chappell Neils William | Anti-theft clamp for a motor cycle hand brake lever |
| FR2900954B1 (en) * | 2006-05-11 | 2008-06-20 | Marcel Julien Pre | ANTI-FLYING FOR INTEGRAL HELMET FOR CYCLES MOTO CYCLES AND ASSIMILES |
-
2014
- 2014-07-21 CN CN201410346849.4A patent/CN104326035B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4426861A (en) * | 1981-08-13 | 1984-01-24 | Chillis Robert L | Brake lock for motorcycles and the like |
| JPS58145274U (en) * | 1982-03-27 | 1983-09-30 | 本田技研工業株式会社 | Brake lever lock device for motorcycles, etc. |
| FR2688186A3 (en) * | 1992-03-03 | 1993-09-10 | Martin Monmayrant | Anti-theft device for motorcycles |
| JPH06135360A (en) * | 1992-10-05 | 1994-05-17 | Kenichi Maeda | Anti-theft device |
| US20030101779A1 (en) * | 2000-05-09 | 2003-06-05 | Chappell Neils William | Anti-theft clamp for a motor cycle hand brake lever |
| CN2551539Y (en) * | 2002-06-03 | 2003-05-21 | 温州圣仑汽摩配件有限公司 | Improved structure for hand brake lock of motorcycle |
| FR2900954B1 (en) * | 2006-05-11 | 2008-06-20 | Marcel Julien Pre | ANTI-FLYING FOR INTEGRAL HELMET FOR CYCLES MOTO CYCLES AND ASSIMILES |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104326035B (en) | 2017-06-16 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 Termination date: 20190721 |
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| CF01 | Termination of patent right due to non-payment of annual fee |