CN2717790Y - Motorcycle ladder lock - Google Patents
Motorcycle ladder lock Download PDFInfo
- Publication number
- CN2717790Y CN2717790Y CN 200420032243 CN200420032243U CN2717790Y CN 2717790 Y CN2717790 Y CN 2717790Y CN 200420032243 CN200420032243 CN 200420032243 CN 200420032243 U CN200420032243 U CN 200420032243U CN 2717790 Y CN2717790 Y CN 2717790Y
- Authority
- CN
- China
- Prior art keywords
- lock
- motorcycle
- ladder
- dead bolt
- lock shaft
- 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.)
- Expired - Fee Related
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- Lock And Its Accessories (AREA)
Abstract
The utility model relates to a motorcycle ladder lock, belonging to the technical field of locks. The utility model comprises a connecting board which is fixed on the body of the motorcycle, a motorcycle ladder axis which is fixed to the both ends of the connecting board, and a motorcycle ladder which is hinged with the motorcycle ladder axis. The motorcycle ladder lock is arranged on the motorcycle ladder. When the vehicle ladder lock is locked, the lock axle which is arranged in the vehicle ladder inserts into a locking hole fixed on the connecting board. The motorcycle ladder can not be opened, and the motorcycle can not be rode even if the motorcycle is started. Thus, the goal of theft protection is achieved.
Description
Technical field
The utility model relates to a kind of motorcycle ladder lock that belongs to the lock technology field.
Background technology
At present, the stolen phenomenon of motor bike is serious, and how improving the motorcycle anti-theft level is a problem being badly in need of solution.
Summary of the invention
The later-model purpose of this reality provides a kind of antitheft failure-free motorcycle ladder lock easy to use for solving disadvantages of background technology exactly.
The purpose of this utility model is achieved in that it is provided with motorcycle body and is fixedly coupled plate, with the fixing car ladder axle in connecting panel two ends, with car ladder axle pivotally attached car ladder, on the car ladder, be provided with lock box, the lower end is provided with lock core in the lock box, lock core one end is connected with dead bolt and dead bolt is moved up and down, the dead bolt lower end is provided with spring A, on connecting panel, be fixed with jam plate, the jam plate lower end is goed deep in the middle groove of lock box, the jam plate lower end is provided with lockhole, the both sides of the dead bolt in lock box are provided with small baffle and large baffle, but be provided with the lock shaft of parallel motion on the top of lock box internal cylinder, one end of lock shaft passes a side plate of lock box, its other end passes small baffle and large baffle and can pass the lockhole of jam plate lower end, lock shaft is provided with groove, dead bolt is up can to insert groove after moving, and is provided with bearing pin on lock shaft, is with spring B on the lock shaft between bearing pin and the small baffle.Side in lock box is provided with limiting stopper, and a side of limiting stopper is provided with taper hole, and an end of lock shaft can insert taper hole.
The utility model is compared background technology and is had following advantage: 1. antitheft reliable, and the car ladder lock of not opening, motor bike can't be ridden away; 2. easy to use, the user just increases a key.
Description of drawings
Fig. 1 is the utility model structure principle chart.
Fig. 2 is the left view of Fig. 1.
The specific embodiment
The utility model is further described by embodiment below in conjunction with accompanying drawing: as shown in Figure 1 and Figure 2, car ladder 1 is hinged with car ladder axle 8, and car ladder axle 8 is fixed on the connecting panel 12, and connecting panel 12 is fixing with motorcycle frame plate 11.Jam plate 13 is fixing with connecting panel 12.On car ladder 1, be provided with lock box 2.Be provided with lock core 4 in the lock box 2, the right-hand member of lock core 4 connects dead bolt 7, and the lower end of dead bolt 7 is provided with spring A3, and dead bolt can slide up and down between small baffle 16 and large baffle 15, but lock shaft 10 side travels.On lock shaft 10, be provided with bearing pin 5 and spring B 6.Limiting stopper 14 limits the position that lock shaft 10 pushes.Shown in Figure 1 is car ladder lock lock-out state.After turning key 9, dead bolt 7 moves down, and dead bolt 7 skids off from the groove of lock shaft 10, and lock shaft 10 ejects (position that this moment, bearing pin 5 qualification lock shafts 10 ejected) under the effect of spring B 6, and lock shaft 10 withdraws from from the lockhole of jam plate 13 lower ends, and car ladder 1 is rotatable.Otherwise, put down car ladder 1, push lock shaft 10 to limiting the position, snap in groove on the lock shaft 10 at dead bolt 7 under the effect of spring A3, this moment, lock shaft 10 passed the lockhole of jam plate 13 lower ends, and car ladder 1 is locked, do not open car ladder lock, motor bike just can't be ridden away, thereby plays antitheft effect dexterously.
Claims (2)
1, a kind of motorcycle ladder lock, it is provided with motorcycle body and is fixedly coupled plate, with the fixing car ladder axle in connecting panel two ends, with car ladder axle pivotally attached car ladder, it is characterized in that on the car ladder, being provided with lock box, the lower end is provided with lock core in the lock box, lock core one end is connected with dead bolt and dead bolt is moved up and down, the dead bolt lower end is provided with spring A, on connecting panel, be fixed with jam plate, the jam plate lower end is goed deep in the middle groove of lock box, the jam plate lower end is provided with lockhole, the both sides of the dead bolt in lock box are provided with small baffle and large baffle, but be provided with the lock shaft of parallel motion on the top of lock box internal cylinder, one end of lock shaft passes a side plate of lock box, its other end passes small baffle and large baffle and can pass the lockhole of jam plate lower end, and lock shaft is provided with groove, and dead bolt is up can to insert groove after moving, on lock shaft, be provided with bearing pin, on the lock shaft between bearing pin and the small baffle, be with spring B.
2, according to the described motorcycle ladder of claim 1 lock, it is characterized in that the side in lock box is provided with limiting stopper, a side of limiting stopper is provided with taper hole, and an end of lock shaft can insert taper hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420032243 CN2717790Y (en) | 2004-06-24 | 2004-06-24 | Motorcycle ladder lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420032243 CN2717790Y (en) | 2004-06-24 | 2004-06-24 | Motorcycle ladder lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2717790Y true CN2717790Y (en) | 2005-08-17 |
Family
ID=34892959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420032243 Expired - Fee Related CN2717790Y (en) | 2004-06-24 | 2004-06-24 | Motorcycle ladder lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2717790Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102837767A (en) * | 2011-06-21 | 2012-12-26 | 天津海州科工贸有限公司 | Car ladder rack lock for touching power supply to close |
| CN103144706A (en) * | 2011-12-07 | 2013-06-12 | 天津海州科工贸有限公司 | Control locking device of transverse stop of vehicle pedal frame |
-
2004
- 2004-06-24 CN CN 200420032243 patent/CN2717790Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102837767A (en) * | 2011-06-21 | 2012-12-26 | 天津海州科工贸有限公司 | Car ladder rack lock for touching power supply to close |
| CN103144706A (en) * | 2011-12-07 | 2013-06-12 | 天津海州科工贸有限公司 | Control locking device of transverse stop of vehicle pedal frame |
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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 |