CN201291936Y - Anti-theft vehicle - Google Patents
Anti-theft vehicle Download PDFInfo
- Publication number
- CN201291936Y CN201291936Y CNU2008202123701U CN200820212370U CN201291936Y CN 201291936 Y CN201291936 Y CN 201291936Y CN U2008202123701 U CNU2008202123701 U CN U2008202123701U CN 200820212370 U CN200820212370 U CN 200820212370U CN 201291936 Y CN201291936 Y CN 201291936Y
- Authority
- CN
- China
- Prior art keywords
- hole
- vehicle
- junction chamber
- front fork
- securing arrangement
- 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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Abstract
The utility model discloses an anti-theft vehicle; a front fork and an oblique beam are arranged in the front part of the vehicle head; wherein, the anti-theft vehicle also comprises a locking device, a connecting sheet arranged on the front fork, and a connecting chamber formed on the junction part of the front fork and the oblique beam; a hole is arranged on the bottom end of the connecting chamber; an opening is arranged on the lateral surface of the connecting chamber; a hole corresponding to the hole on the bottom end of the connecting chamber is arranged on the connecting sheet. When in use, the locking device is respectively threaded through the holes on the bottom end of the connecting chamber and the connecting sheet to enable the two holes to be fixed in the same vertical plane; thereby, the vehicle head turns in a certain angle to be locked. The utility model can lock the front fork after the front fork turns in a certain angle when the vehicle is not in use; when the vehicle needs to be in use, the angle between the vehicle head and the vehicle body needs to be zero degree; the vehicle head lock cannot be unlocked without a key; compared with prior art, the locking device is arranged in hidden form and can effectively prevent vehicle from being stolen.
Description
Technical field
The utility model relates to field of vehicles, specifically, is meant a kind of stolen devices of vehicle such as bicycle, electric bike or motor bike that prevent.
Background technology
Along with popularizing of the vehicle such as bicycle, Electrical Bicycle or motor bike, the antitheft problem of these vehicle is also serious day by day, its Loss Rate also improves year by year, and the anti-joyride device on existing these vehicle, be easy to be pried open by stealer, its owner who not only brings these vehicle brings pecuniary loss, also is a kind of public security problem simultaneously, and the safety of society is united to bring certain bad influence.
The utility model content
The purpose of this utility model is to provide a kind of antitheft vehicle, and it can overcome above-mentioned defective, can prevent effectively that vehicle is stolen.
In order to achieve the above object, the technical scheme that the utility model adopted is:
A kind of antitheft vehicle, its headstock the place ahead is provided with front fork and cant beam, and it also comprises a securing arrangement, and front fork is provided with connecting strap, the junction of front fork and cant beam forms a junction chamber, the junction chamber bottom is provided with a hole, and the junction chamber side is provided with opening, connecting strap be provided with one with the corresponding hole, hole of junction chamber bottom, during use, securing arrangement passes the hole of junction chamber bottom and the hole on the connecting strap respectively, and two holes are fixed on the same vertical surface, thereby headstock is changeed the certain angle locking.
Above-mentioned antitheft vehicle, because the hole of junction chamber bottom and the hole on the connecting strap be not on same vertical surface, so in the time headstock will being locked, headstock needs rotating certain angle that two holes are positioned on the same vertical surface, thereby be fixed in same vertical surface by securing arrangement, and need just can open, the angle that need rotate during the headstock locking by key, can be for spending less than 45 greater than zero degree, preferred version is angle 5～30 degree that headstock rotates.
Above-mentioned antitheft vehicle, during its locking, headstock is the central axis rotation around front fork.
Above-mentioned securing arrangement, it is positioned at junction chamber, by the opening of the described junction chamber side junction chamber of packing into.It can be preferably common door lock or chain lock with the device of two hole lockings for any.For example, securing arrangement can comprise lock core and dead bolt, during locking, by key rotation lock core, dead bolt is ejected, and the hole of junction chamber bottom and the hole on the connecting strap are fixed.
Above-mentioned dead bolt, its cross section are circular or square, if it be circular, its diameter is identical or smaller with the diameter in hole, junction chamber bottom, is square as if it, and then it just is the inscribe quadrangle in hole, junction chamber bottom or smaller.
After adopting said structure, when vehicle does not use, the front fork of vehicle is turned an angle, the hole that makes the hole of junction chamber bottom and connecting strap is on same vertical surface, use key rotation lock core then, dead bolt is ejected, make the hole of junction chamber bottom and the hole of connecting strap that relative displacement not take place, because vehicle is when being in this state, headstock and vehicle body are that certain angle is arranged, want to allow vehicle use, the angle that must make headstock and vehicle body is zero, if no key, can not open head lock, compare with commonly using, the setting of this securing arrangement is comparatively hidden, can prevent effectively that vehicle is stolen.
Engaging accompanying drawing below is elaborated to the specific embodiment of the present invention, but, though described the present invention by embodiment, those of ordinary skills know, the present invention has many distortion and variation and does not break away from spirit of the present invention, and this specific embodiment does not limit scope of the present invention with this.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, it discloses a kind of antitheft vehicle, and its headstock the place ahead is provided with front fork 1 and cant beam 2, and it also comprises a securing arrangement 3, wherein:
Securing arrangement 3 comprises lock core 31 and dead bolt 32.Its opening 52 by junction chamber 5 sides is installed in the junction chamber 5.
When vehicle does not use, with rotational 15 degree of headstock around its front fork, the hole 41 that makes the hole 51 of junction chamber 5 bottoms and connecting strap 4 is on same vertical surface, use key rotation lock core 31 then, dead bolt 32 is ejected, dead bolt 32 passes hole 51 and hole 41 respectively, and it can make the hole 51 of junction chamber 5 bottoms and the hole 41 of connecting strap 4 that relative displacement does not take place.
Claims (6)
1, a kind of antitheft vehicle, its headstock the place ahead is provided with front fork and cant beam, it is characterized in that: it also comprises a securing arrangement, described front fork is provided with connecting strap, the junction of front fork and cant beam forms a junction chamber, described junction chamber bottom is provided with a hole, described junction chamber side is provided with opening, described connecting strap be provided with one with the corresponding hole, hole of described junction chamber bottom, during use, described securing arrangement passes the hole of described junction chamber bottom and the hole on the connecting strap respectively, and two holes are fixed on the same vertical surface, and described headstock is changeed the certain angle locking.
2, antitheft vehicle as claimed in claim 1 is characterized in that: when described headstock locked, the angle of its rotation was 5～30 degree.
3, antitheft vehicle as claimed in claim 1 is characterized in that: described securing arrangement is common door lock or chain lock.
4, as each described antitheft vehicle in the claim 1～3, it is characterized in that: described securing arrangement is positioned at junction chamber, its opening by described junction chamber side junction chamber of packing into.
5, antitheft vehicle as claimed in claim 4, it is characterized in that: described securing arrangement comprises dead bolt and lock core, during locking, dead bolt stretches into the hole of junction chamber bottom and the hole on the connecting strap.
6, antitheft vehicle as claimed in claim 5 is characterized in that: the dead bolt of described securing arrangement, its cross section are circular or square, and size is corresponding with the hole of junction chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202123701U CN201291936Y (en) | 2008-09-26 | 2008-09-26 | Anti-theft vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202123701U CN201291936Y (en) | 2008-09-26 | 2008-09-26 | Anti-theft vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201291936Y true CN201291936Y (en) | 2009-08-19 |
Family
ID=41005402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202123701U Expired - Fee Related CN201291936Y (en) | 2008-09-26 | 2008-09-26 | Anti-theft vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201291936Y (en) |
-
2008
- 2008-09-26 CN CNU2008202123701U patent/CN201291936Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090819 Termination date: 20140926 |
|
| EXPY | Termination of patent right or utility model |