CN202156397U - Spare wheel device for electric bicycle - Google Patents
Spare wheel device for electric bicycle Download PDFInfo
- Publication number
- CN202156397U CN202156397U CN2011202482053U CN201120248205U CN202156397U CN 202156397 U CN202156397 U CN 202156397U CN 2011202482053 U CN2011202482053 U CN 2011202482053U CN 201120248205 U CN201120248205 U CN 201120248205U CN 202156397 U CN202156397 U CN 202156397U
- Authority
- CN
- China
- Prior art keywords
- wheel
- screw
- support rod
- electrical bicycle
- electric bicycle
- 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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- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
The utility model relates to a spare wheel device for an electric bicycle; a wheel is arranged at the bottom end of a movable part of a telescopic support rod, a screw hole is arranged at a non-movement part of the support rod and can be fixed with a screw on a front fork of the electric bicycle and a front axle, and can be fixed with a screw for connecting a rear wheel shock absorber and a rear wheel bottom fork and a rear wheel motor shaft. When the tire is damaged, the movable part of the support rod is moved downwards, the wheel on the support rod lands, the wheel can be used for replacing the damaged tire to move conveniently and rapidly, when the wheel is not used, the movable part of the support rod is moved upwards to reset.
Description
Technical field the utility model relates to a kind of wheel apparatus that is equipped with, and especially relates to a kind of wheel apparatus that is equipped with of Electrical Bicycle.
Background technology is present; The Electrical Bicycle that people use lacks and is equipped with wheel apparatus, in case tire breaks when leaking gas, will push away car and go to repair; Especially nearby do not have under repair shop's situation; People are pushing away the bad heavy Electrical Bicycle of tire, and are not only tired but also bother, but also can make tire suffer secondary damage.
Summary of the invention the utility model purpose provides a kind of under Electrical Bicycle damaged tyres situation, can replace the impaired wheel of tire, is pushing away the Electrical Bicycle that car goes to repair with helping people's light and fast and is being equipped with wheel apparatus.
The utility model purpose is achieved in that in a kind of moving part bottom of retractable supports bar and is provided with wheel, is provided with screw hole at the non-moving part of strut bar, and these screw holes both can fix with the screw and the front axle that are arranged on the Electrical Bicycle front fork; Also can fix with the screw and the trailing wheel motor shaft that are used to be connected trailing wheel chain stay and rear wheel shock-absorbing device.When the Electrical Bicycle damaged tyres, the strut bar moving part is moved down, the wheel on the strut bar is landed, the impaired wheel of the just alternative tire of this wheel carries out fast moving easily.When without this wheel, the strut bar moving part moved up to reset to get final product.
The utility model is simple in structure, and is easy for installation, and flexible operation when the Electrical Bicycle damaged tyres, can effectively substitute the impaired wheel of tire and carry out fast moving easily.Can shrink in time spent not, not influence the normal safety traffic of Electrical Bicycle, also can remove be placed in the Electrical Bicycle boot subsequent use to do.
Description of drawings combines accompanying drawing that the utility model is done further narration at present.Fig. 1 is the utility model structural representation; Fig. 2 is Electrical Bicycle front axle, front fork and is arranged on the screw scheme drawing on the front fork; Fig. 3 is Electrical Bicycle rear wheel part and structural representation; Fig. 4 is that the utility model is used scheme drawing at the Electrical Bicycle front-wheel; Fig. 5 is that the utility model is used scheme drawing at the Electrical Bicycle trailing wheel.
Among the figure 1, strut bar 2, screw hole 3, wheel 4, front fork tighten up a screw 5, front fork 6, front axle 7, bumper 8, connect chain stay and bumper screw 9, motor shaft 10, chain stay
Specific embodiment the utility model is provided with wheel 3 in retractable supports bar 1 moving part bottom, is provided with screw hole 2 at strut bar 1 non-moving part, on Electrical Bicycle front fork 5, is provided with screw 4.With the screw hole 2 on the strut bar 1 non-moving part respectively with front fork 5 on screw 4 and front axle 6 fix; Screw hole 2 also can be respectively fixes with the screw 8 and the trailing wheel motor shaft 9 that are used to be connected trailing wheel chain stay 10 and bumper 7.When Electrical Bicycle front tyre or back tire damage, can strut bar 1 moving part be moved down, the wheel 3 of strut bar 1 moving part bottom is landed and to hold up wheel unsettled, this wheel 3 moves with regard to the impaired wheel of alternative tire with carrying out light and fast; When without this wheel 3, strut bar 1 moving part moved up to be resetted, and the wheel 3 disengaging ground of strut bar 1 moving part bottom are being hung.Also can strut bar 1 even wheel 3 be pulled down together and be placed in the Electrical Bicycle boot so that subsequent use.
Claims (1)
1. an Electrical Bicycle is equipped with wheel apparatus; It is characterized in that being provided with wheel in a kind of moving part bottom of retractable supports bar; Be provided with screw hole at the non-moving part of strut bar; This screw hole both can fix with the screw and the front axle that are arranged on the Electrical Bicycle front fork, also can fix with the screw and the trailing wheel motor shaft that are used to be connected trailing wheel chain stay and rear wheel shock-absorbing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202482053U CN202156397U (en) | 2011-07-06 | 2011-07-06 | Spare wheel device for electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202482053U CN202156397U (en) | 2011-07-06 | 2011-07-06 | Spare wheel device for electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202156397U true CN202156397U (en) | 2012-03-07 |
Family
ID=45764041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202482053U Expired - Fee Related CN202156397U (en) | 2011-07-06 | 2011-07-06 | Spare wheel device for electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202156397U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135661A (en) * | 2015-09-24 | 2015-12-09 | 成都毅诚机电工程有限公司 | Conveniently-installed central air conditioner with warning device |
| CN105135551A (en) * | 2015-09-24 | 2015-12-09 | 成都毅诚机电工程有限公司 | Warning type central air conditioner with electromagnetic access door |
| CN105299867A (en) * | 2015-09-24 | 2016-02-03 | 成都毅诚机电工程有限公司 | Safe maintenance type central air-conditioner with electromagnetic access door |
| CN105318524A (en) * | 2015-09-24 | 2016-02-10 | 成都毅诚机电工程有限公司 | Portable central air conditioner capable of being maintained safely |
-
2011
- 2011-07-06 CN CN2011202482053U patent/CN202156397U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135661A (en) * | 2015-09-24 | 2015-12-09 | 成都毅诚机电工程有限公司 | Conveniently-installed central air conditioner with warning device |
| CN105135551A (en) * | 2015-09-24 | 2015-12-09 | 成都毅诚机电工程有限公司 | Warning type central air conditioner with electromagnetic access door |
| CN105299867A (en) * | 2015-09-24 | 2016-02-03 | 成都毅诚机电工程有限公司 | Safe maintenance type central air-conditioner with electromagnetic access door |
| CN105318524A (en) * | 2015-09-24 | 2016-02-10 | 成都毅诚机电工程有限公司 | Portable central air conditioner capable of being maintained safely |
| CN105135661B (en) * | 2015-09-24 | 2018-05-22 | 成都毅诚机电工程有限公司 | A kind of install convenient formula central air-conditioning with alarm device |
| CN105135551B (en) * | 2015-09-24 | 2018-05-22 | 成都毅诚机电工程有限公司 | It is a kind of with electromagnetism maintenance door can alarm-type central air-conditioning |
| CN105318524B (en) * | 2015-09-24 | 2018-07-20 | 成都毅诚机电工程有限公司 | It is a kind of can safety inspection portable central air-conditioning |
| CN105299867B (en) * | 2015-09-24 | 2018-08-07 | 成都毅诚机电工程有限公司 | A kind of safety inspection formula central air-conditioning with electromagnetism maintenance door |
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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: 20120307 Termination date: 20120706 |