CN201357893Y - Anti-theft device for saddle of bicycle - Google Patents
Anti-theft device for saddle of bicycle Download PDFInfo
- Publication number
- CN201357893Y CN201357893Y CNU2009200678175U CN200920067817U CN201357893Y CN 201357893 Y CN201357893 Y CN 201357893Y CN U2009200678175 U CNU2009200678175 U CN U2009200678175U CN 200920067817 U CN200920067817 U CN 200920067817U CN 201357893 Y CN201357893 Y CN 201357893Y
- Authority
- CN
- China
- Prior art keywords
- saddle
- bearing support
- face plate
- returning face
- theft 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an anti-theft device for the saddle of a bicycle. The anti-theft device is mainly characterized in that a connecting device is arranged between a supporting frame and a bicycle frame tube. The anti-theft device comprises a threaded rod and a wedge, wherein the threaded rod penetrates through a hole on the supporting frame and is in threaded connection with the wedge positioned in the bicycle frame tube; a stopper is arranged on a turning plate movably connected with the supporting frame; a safety lock is arranged on the stopper; a cover plate is placed on the threaded rod; and the cover plate is fixedly connected with the turning plate or the stopper. Because the utility model is provided with the safety lock and the threaded rod and the wedge cannot be detached when the lock is done, the saddle cannot be stolen. In addition, when the saddle is used for preventing a storage battery from being stolen, the safety of the storage battery is also ensured. The utility model is applicable to both a common bicycle and an electric moped with a storage battery.
Description
Technical field
The utility model relates to a kind of anti-joyride device, relates more specifically to a kind of anti-theft device of bicycle saddle.
Background technology
Traditional bicycle saddle inserts the vehicle frame pipe by saddle and utilizes anchor ear to fix, as long as therefore unclamp anchor ear, saddle is very easily taken away by the people.The battery-driven car that uses in the society because it has advantages such as laborsaving, pollution-free, more and more is accepted, and this car often is positioned over the saddle below to storage battery for making compact conformation, but has only under the situation of upset saddle, and storage battery could take out.Stolen for preventing storage battery, the someone is provided with a kind of safety device, and a safety lock is set on bearing support, has a lockhole on the returning face plate, the dead bolt of safety lock and lockhole coupling, and only otherwise open safety lock, saddle just can not overturn, and storage battery just is in a safe condition.But this safety device remains in defective, even unclamp anchor ear, directly takes off saddle, and then storage battery still can be taken away easily by the people.
Summary of the invention
The purpose of this utility model is for society provides a kind of anti-theft device of bicycle saddle, and this anti-joyride device can not only prevent effectively that saddle is stolen, and storage battery is stolen for also preventing effectively under the anti-prerequisite of unloading with saddle.The purpose of this utility model is achieved in that a kind of anti-theft device of bicycle saddle, by saddle, returning face plate, trip shaft, block, safety lock, bearing support, saddle pipe, the vehicle frame pipe, saddle pipe and vehicle frame pipe connection are formed, saddle is captiveed joint with returning face plate, returning face plate flexibly connects by trip shaft and bearing support, one end of returning face plate is provided with a block, both captive joints, block is provided with safety lock, one end of bearing support is provided with a locking hole, the dead bolt of safety lock and locking hole coupling, saddle pipe is captiveed joint with bearing support, and saddle pipe places in the vehicle frame pipe, both connect by connecting device, connecting device comprises screw rod, voussoir, a kind of anti-theft device of bicycle saddle is characterized in that also the connecting device by saddle pipe and vehicle frame pipe, have a hole on the bearing support, the top of screw rod is provided with nut, and screw rod inserts the hole on the bearing support, and is stopped by nut, the middle part of voussoir is provided with tapped bore, screw rod and tapped bore coupling.
The utility model is owing to be provided with safety lock on returning face plate, dead bolt and the locking hole coupling that support adds have adopted connecting device between saddle pipe and the vehicle frame pipe, simultaneously so under the state of locking, the returning face plate that can't overturn also can't be dismantled the connecting device of saddle pipe and vehicle frame pipe simultaneously.A kind of anti-theft device of bicycle saddle is characterized in that the nut top is provided with cover plate, and cover plate can be captiveed joint with block or safe lock body, also can captive joint with returning face plate.Both actv. had been protected saddle, had prevented storage battery to be taken away by the people again.The utility model is applicable to plurality of bicycles, also is applicable to the electric power mini-motorcycle of charged bottle.
Description of drawings
Fig. 1 is existing technology saddle and vehicle frame pipe connecting structure scheme drawing.
Fig. 2 is the saddle and the vehicle frame pipe connecting structure scheme drawing of the car of the charged bottle of prior art.
Fig. 3 is the utility model structural representation.
The specific embodiment
A kind of anti-theft device of bicycle saddle of the utility model is made up of saddle 1, returning face plate 2, trip shaft 3, block 4, safety lock 5, bearing support 6, saddle pipe 7, vehicle frame pipe 9 and saddle pipe 7 and vehicle frame pipe 9 connecting devices 8 etc.Saddle pipe 7 is captiveed joint with returning face plate 2, returning face plate 2 flexibly connects by trip shaft 3 with bearing support 6, one end of returning face plate 2 is provided with a block 4, both captive joints, block 4 is provided with safety lock 5, one end of bearing support 6 is provided with a hole 12, safe block 4 is provided with safety lock 5, and an end of bearing support 6 is provided with a locking hole 10, the dead bolt 11 of safety lock 5 and locking hole 10 couplings, saddle pipe 7 is captiveed joint with bearing support 6, saddle pipe 6 places in the vehicle frame pipe 9, and both connect by connecting device 8, and connecting device 8 is by screw rod 13, voussoir 14 is formed, have hole 12 on the bearing support 6, the top of screw rod 13 is provided with nut 14, and screw rod 13 inserts the hole 12 on the bearing supports 6, and is stopped by nut 14, the middle part of voussoir 14 is provided with tapped bore 5, screw rod 13 and tapped bore 15 couplings.
Can be provided with cover plate 16 in the utility model on nut, cover plate 16 can be captiveed joint with block 4 or safety lock 5, also can captive joint with returning face plate 2.
Claims (4)
1, a kind of anti-theft device of bicycle saddle, comprise saddle, returning face plate, trip shaft, safety lock, bearing support, saddle pipe, vehicle frame pipe, saddle is captiveed joint with returning face plate, returning face plate and bearing support flexibly connect by trip shaft, one end of returning face plate is provided with a block, both captive joints, block is provided with safety lock, one end of bearing support is provided with a locking hole, the dead bolt of safety lock and locking hole coupling, saddle pipe is captiveed joint with bearing support, it is characterized in that also comprising saddle pipe and vehicle frame pipe connection, and connecting device comprises screw rod, voussoir.
2, a kind of anti-theft device of bicycle saddle according to claim 1, it is characterized in that connecting device by saddle pipe and vehicle frame pipe, have a hole on the bearing support, the top of screw rod is provided with nut, screw rod inserts the hole on the bearing support, and stopped that by nut the middle part of voussoir is provided with tapped bore, screw rod and tapped bore coupling.
3, a kind of anti-theft device of bicycle saddle according to claim 1 and 2 is characterized in that the nut top is provided with cover plate, and cover plate can be captiveed joint with block or safe lock body, also can captive joint with returning face plate.
4, a kind of anti-theft device of bicycle saddle according to claim 1 is characterized in that returning face plate is provided with block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200678175U CN201357893Y (en) | 2009-02-18 | 2009-02-18 | Anti-theft device for saddle of bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200678175U CN201357893Y (en) | 2009-02-18 | 2009-02-18 | Anti-theft device for saddle of bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201357893Y true CN201357893Y (en) | 2009-12-09 |
Family
ID=41423655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200678175U Expired - Fee Related CN201357893Y (en) | 2009-02-18 | 2009-02-18 | Anti-theft device for saddle of bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201357893Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU179665U1 (en) * | 2017-07-26 | 2018-05-22 | Олег Борисович Брушлинский | BICYCLE |
| CN111439327A (en) * | 2020-04-24 | 2020-07-24 | 湖北七纵八横网络科技有限公司 | Anti-theft system and method for shared bicycle seat |
-
2009
- 2009-02-18 CN CNU2009200678175U patent/CN201357893Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU179665U1 (en) * | 2017-07-26 | 2018-05-22 | Олег Борисович Брушлинский | BICYCLE |
| CN111439327A (en) * | 2020-04-24 | 2020-07-24 | 湖北七纵八横网络科技有限公司 | Anti-theft system and method for shared bicycle seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091209 Termination date: 20130218 |