CN2322849Y - Internal lock for motorcycle - Google Patents
Internal lock for motorcycle Download PDFInfo
- Publication number
- CN2322849Y CN2322849Y CN98202014U CN98202014U CN2322849Y CN 2322849 Y CN2322849 Y CN 2322849Y CN 98202014 U CN98202014 U CN 98202014U CN 98202014 U CN98202014 U CN 98202014U CN 2322849 Y CN2322849 Y CN 2322849Y
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- China
- Prior art keywords
- lock
- dead bolt
- lock core
- ignition
- internal
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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 relates to an internal lock for a motorcycle, which is characterized in that a lock body forms a braking cover shape and is fixedly arranged on a rear wheel frame; the lock body is provided with a small spring used for pulling a lock core, and a U-shaped wrenching rod used for pushing the lock core; the control pull wire of the U-shaped wrenching rod is connected with an ignition switch; an inner lock switch is fixedly arranged on the position of a lock tongue hole corresponding to the position of the lock core; the inner end of the lock tongue of the inner lock switch and the wall of the inner lock core are respectively connected with wires and linked with a circuit of the ignition switch; the end face of the lock core is provided with an elastic force top pin with a spring, and the elastic force top pin is used for clamping an inner hub of a motorcycle wheel. The utility model has the advantages of the hidden position of the inner lock, interlinkage movement of an upper lock and an ignition key, convenient operation, safe structure, and beautiful appearance, and furthermore, the utility model is suitable for self-locking anti-theft of motorcycles.
Description
The utility model belongs to anti-theft device for vehicle, particularly a kind of lock body and the motorcycle anti-theft internal lock that is arranged on the on line control on the motorcycle ignition switch that is arranged on the rear wheel hub in motorcycle position.
At present, the motor bike on the market, just to turn to (being the headstock orientation lock) to be used for antitheft to turn off ignition lock and to block headstock.This measure is very dangerous, can open with very simple method, and therefore, motor bike fails to accomplish oneself safety protection at present.Add the utensil protection if utilize, and the chain lock class lockset that sell in market because of its heaviness, carries inconvenience, and available general pincer pliers can nip off, and dangerous.Chinese patent " ZL95233291.4 motorcycle anti-theft built-in lock " provides a kind of non-chain type lockset, and lock body is installed in motorcycle brake body inside circumference edge, and the key hole expression is in the outside of brake body, and is simple in structure, easy for installation, but lacks duplicate protection.
The purpose of this utility model is, design and produce a kind of motorcycle anti-theft internal lock, lock body is fixed on the rear wheel support car body, the mobile dual control of pellet shot from a slingshot dead bolt of lock core by ignition lock interlock backguy and lock core sidewall, rely on the ejector pin on the lock core end face to block hub in the trailing wheel, realize trailing wheel locking, reach safe and reliable motor bike, perfectly safe, prevent stolen.
The technical solution of the utility model is following realization: a kind of motorcycle anti-theft internal lock, comprise lock body, lock core, dead bolt, dead bolt hole, lock body is arranged on trailing wheel brake cover place, existing brake cover is changed slightly, and lock body is a brake cover shape, and end face central authorities are provided with the back axis hole, side direction is connected with fixation fork, be fixed on the rear wheel support, be provided with 2 small extension springs that the pulling lock core uses and promote the U type throw rod that lock core is used at the end face inwall, the control backguy of U type throw rod is connected on the ignition lock; The bead of brake cover is provided with the individual layer screw thread that is connected and fixed usefulness with wheel hub; Dead bolt hole position on corresponding lock core is fixedly connected with interior lock-switch.Interior lock-switch is a spring lock, is provided with interior lock key, internal cylinder, and dead bolt has picked out lead respectively on dead bolt the inner and internal cylinder wall, be attached in the circuit of ignition lock.
Lock core is cylindrical, is arranged on the middle part of lock body brake cover, and the lock core sidewall is provided with 2 slip positioning grooves and 1 dead bolt hole, and 2 slip positioning grooves move along the protruding hilllock on the lock body, and the lock core end face is provided with the elastic force ejector pin of 4 band springs, and the bottom surface connects 2 small extension springs.
Ignition lock is the ignition lock of original motor bike, in the control backguy that ignition lock turning cylinder front end is installed and twined a U type throw rod, when the ignition lock turning cylinder rotates, can or loosen control backguy tension; In the available circuit of ignition lock and the formation of motor bike storage battery, the novel circuit that the lead that picks out respectively on upper lock tongue in parallel the inner and the internal cylinder wall forms, series connection one dead bolt opens and closes indicator lamp in novel circuit, and indicator lamp is installed in the gauge panel of motor bike.
Using method of the present utility model is: after motor bike comes to a complete stop, forward ignition key to second grade by first grade on the ignition lock, this moment, motor bike was flame-out, full car outage.In the time of need locking, ignition key is continued to forward to third gear, the dead bolt keying indicator lamp on the gauge panel is lighted at this moment, illustrates and does not also lock dead bolt, reminds chaufeur good lock.Then ignition key is pushed away downwards, when continuing to rotate counterclockwise the LOCK shelves, this moment, the headstock steering lock was reserved (push away ignition key and locking headstock turn to be the motor bike proper property) downwards.
When ignition key pushes away downwards, when continuing to rotate counterclockwise the LOCK shelves, when the headstock steering lock is reserved, the control backguy of the U type throw rod that ignition lock turning cylinder front end is installed and twined is tightened up, and the front end perk of the tight throw rod of U promotes lock core and moves forward, the elastic force ejector pin of 4 band springs that the lock core end face is provided with springs into forward in 4 elastic force pin-and-holes of hub in the wheel, the interior hub of wheel this moment can't rotate, and promptly wheel can not rotate, and has reached the purpose of lock car.Meanwhile, dead bolt is inserted in the dead bolt hole of lock core, and lock core can not be moved backward, and the novel circuit that the lead that picks out respectively on dead bolt the inner and the internal cylinder wall forms forms and opens circuit, and the dead bolt on the gauge panel opens and closes indicator lamp and extinguishes, and illustrates that dead bolt locks.
Before motorcycle driving, in the time of internal lock need being opened, forward ignition key to third gear by the LOCK shelves, cancelled the order of locking, the backguy of U type throw rod is loose, and U type throw rod is set level, and forms unlocking condition, and the headstock orientation is also opened simultaneously; With interior lock key dead bolt is opened then, at this moment, dead bolt is withdrawn from the dead bolt hole of lock core, and the circuit that the lead that picks out respectively on dead bolt the inner and the internal cylinder wall forms forms the loop, dead bolt on the gauge panel opens and closes indicator lamp and lights, illustrate that internal lock opens, lock core relies on the pulling force of 2 small extension springs to be pulled simultaneously, breaks away from hub in the wheel, at this moment hub can freely rotate in the wheel, wheel is also free to rotate, and internal lock is opened fully greatly, can start motor bike normally.When starting motor bike, ignition key is pulled first grade, connect motor bike self circuit, the indicator lamp of the keying of the dead bolt on the gauge panel at this moment extinguishes automatically.
The utility model has the advantages that: the internal lock of motor bike is hidden in the back axis body inside of motor bike, when locking and unblank, all has indicator lamp to show, has embodied the science performance of internal lock self, and safe and reliable guarantee effect has been played in motor bike antitheft.When motor bike is locked, only need ignition key is on earth left-handed, just finished whole lock car processes, comprise and turn off ignition lock, the locking of the directed and internal lock of headstock.When motor bike is unblanked, with ignition key dextrorotation, with interior lock key the dead bolt on trailing wheel right side is opened then, just finished the process of all unblanking, comprise ignition lock, headstock orientation and internal lock are opened.Very convenient, exempted again and carried the not attractive in appearance of chain lock.Be applicable to that the motor bike self-locking is antitheft.
Below in conjunction with drawings and Examples, the utility model will be further described:
Fig. 1 is the organigram of motorcycle anti-theft internal lock of the present utility model
Fig. 2 is motorcycle anti-theft internal lock installation site figure
Fig. 3, the 4th, the ignition lock organigram of motorcycle anti-theft internal lock
Fig. 5 is the circuit diagram of motorcycle anti-theft internal lock
Fig. 6 is the lock body organigram of motorcycle anti-theft internal lock
Fig. 7, the 8th, the lock core organigram of motorcycle anti-theft internal lock
Fig. 9, the 10th, the internal lock switch structure scheme drawing of motorcycle anti-theft internal lock
As seen from Figure 1, motorcycle anti-theft internal lock of the present utility model, comprise lock body, lock core, dead bolt, dead bolt hole, lock body 1 is arranged on trailing wheel brake cover place, and existing brake cover is changed slightly, and lock body is a brake cover shape, end face central authorities are provided with back axis hole 2, side direction is connected with fixation fork 3, is provided with at the end face inwall to connect 2 small extension springs 4 that lock core uses and promote the U type throw rod 5 that lock core is used, and the control backguy 6 of U type throw rod is connected on the ignition lock; The bead of brake cover is provided with the individual layer screw thread 7 that is connected and fixed usefulness with wheel hub; Lock-switch 8 in the dead bolt hole position of corresponding lock core is fixedly connected with.
As seen from Figure 2, lock body 1 is arranged on trailing wheel brake cover place, and existing brake cover is changed slightly, and near rear wheel, its fixation fork 3 usefulness rivets are fixed on the vehicle frame 15 of back.Among the figure, 17 is rear wheel.
By Fig. 3,4 as seen, ignition lock 18 is the ignition lock of original motor bike, installs and twine the control backguy 6 of unified bar U type throw rod 5 at ignition lock turning cylinder 19 front ends, when the ignition lock turning cylinder rotates, but Dou control backguy tension or loosen.Among the figure, 21,22,23 is first grade, second grade, third gear on the ignition lock, and 24 is the LOCK shelves, and 25 is key, and 26 is key hole.
As seen from Figure 5, in the circuit A of ignition lock and 27 formation of existing motor bike storage battery, the novel circuit B that the lead 28,29 that picks out respectively on upper lock tongue in parallel the inner and the internal cylinder wall forms, series connection one dead bolt opens and closes indicator lamp 30 in novel circuit B, and indicator lamp is installed in the gauge panel of motor bike.Among the figure, 31 is the existing power load of motor bike.
As seen from Figure 6, lock body 1 is a brake cover shape, end face central authorities are provided with back axis hole 2, side direction is connected with fixation fork 3, be provided with at the end face inwall and connect 2 small extension springs that lock core uses (at inner face, do not show on the figure) and promote the U type throw rod 5 that lock core is used, the control backguy 6 of U type throw rod is connected on the ignition lock; The bead of brake cover is provided with the individual layer screw thread 7 that is connected and fixed usefulness with wheel hub.Lock-switch 8 in the dead bolt hole position of corresponding lock core is fixedly connected with.
By Fig. 7,8 as seen, lock core 9 is cylindrical, is arranged on the middle part of lock body brake cover, and the lock core sidewall is provided with 2 slip positioning grooves 10 and 1 dead bolt hole 11, and end face is provided with the elastic force ejector pin 12 of 4 band springs, and the bottom surface connects 2 small extension springs 4.
By Fig. 9,10 as seen, interior lock-switch 8 is a spring lock, lock key 32 in being provided with, and internal cylinder 33, dead bolt 34 has picked out lead 28,29 respectively on dead bolt the inner and internal cylinder wall, be attached in the circuit of ignition lock 18.Among the figure, 35 for making the spring of dead bolt ejection, and 36 for supporting the springs of internal cylinder wall upper conductor termination.Fig. 9 stretches out for dead bolt, and circuit disconnects, and indicator lamp puts out, locking state.Figure 10 is the dead bolt withdrawal, and circuit is connected, and indicator lamp is bright, unlocking condition.
Claims (4)
1, a kind of motorcycle anti-theft internal lock, comprise lock body, lock core, dead bolt, dead bolt hole, it is characterized in that, lock body is arranged on trailing wheel brake cover place, lock body is a brake cover shape, and end face central authorities are provided with the back axis hole, and side direction is connected with fixation fork, be provided with 2 small extension springs that the pulling lock core uses and promote the U type throw rod that lock core is used at the end face inwall, the control backguy of U type throw rod is connected on the ignition lock; The bead of the lock body of brake cover shape is provided with the individual layer screw thread that is connected and fixed usefulness with wheel hub; Latch bolt position place on corresponding lock core is fixedly connected with interior lock-switch;
Lock core is cylindrical, is arranged on the middle part of lock body brake cover, and the lock core sidewall is provided with 2 slip positioning grooves and 1 dead bolt hole, and the lock core end face is provided with the elastic force ejector pin of 4 band springs, and the bottom surface connects 2 small extension springs.
2, motorcycle anti-theft internal lock as claimed in claim 1 is characterized in that, interior lock-switch is a spring lock, is provided with interior lock key, internal cylinder, and dead bolt has picked out lead respectively on dead bolt the inner and internal cylinder wall, be attached in the circuit of ignition lock.
3, motorcycle anti-theft internal lock as claimed in claim 1 is characterized in that, the control backguy that ignition lock turning cylinder front end is installed and twined a U type throw rod.
4, as claim 1,2 described motorcycle anti-theft internal locks, it is characterized in that, in the available circuit of ignition lock and the formation of motor bike storage battery, the novel circuit that the lead that picks out respectively on upper lock tongue in parallel the inner and the internal cylinder wall forms, series connection one dead bolt opens and closes indicator lamp in novel circuit, and indicator lamp is installed in the gauge panel of motor bike.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98202014U CN2322849Y (en) | 1998-03-04 | 1998-03-04 | Internal lock for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98202014U CN2322849Y (en) | 1998-03-04 | 1998-03-04 | Internal lock for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2322849Y true CN2322849Y (en) | 1999-06-09 |
Family
ID=33959153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98202014U Expired - Fee Related CN2322849Y (en) | 1998-03-04 | 1998-03-04 | Internal lock for motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2322849Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100335340C (en) * | 2005-06-14 | 2007-09-05 | 陈刚 | Fixing lock for gear-box of motorcycle |
| CN101992818A (en) * | 2010-11-11 | 2011-03-30 | 寿月光 | Electric vehicle locking tool |
| CN102001323B (en) * | 2009-09-01 | 2013-02-20 | 上海科林艾汽车配件有限公司 | Operation method and device of combined push-push switch |
-
1998
- 1998-03-04 CN CN98202014U patent/CN2322849Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100335340C (en) * | 2005-06-14 | 2007-09-05 | 陈刚 | Fixing lock for gear-box of motorcycle |
| CN102001323B (en) * | 2009-09-01 | 2013-02-20 | 上海科林艾汽车配件有限公司 | Operation method and device of combined push-push switch |
| CN101992818A (en) * | 2010-11-11 | 2011-03-30 | 寿月光 | Electric vehicle locking tool |
| CN101992818B (en) * | 2010-11-11 | 2013-01-23 | 寿月光 | Electric vehicle locking tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |