CN2928668Y - Man powered wheel booster - Google Patents
Man powered wheel booster Download PDFInfo
- Publication number
- CN2928668Y CN2928668Y CNU2006200921708U CN200620092170U CN2928668Y CN 2928668 Y CN2928668 Y CN 2928668Y CN U2006200921708 U CNU2006200921708 U CN U2006200921708U CN 200620092170 U CN200620092170 U CN 200620092170U CN 2928668 Y CN2928668 Y CN 2928668Y
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- CN
- China
- Prior art keywords
- wheel
- utility
- model
- drive wheel
- servo
- 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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- Motorcycle And Bicycle Frame (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Tires In General (AREA)
Abstract
The utility model relates to a transmission means which is characterized in that the joint ground-wheel peripheral friction rollers is utilized, in particular to a rickshaw wheel strengthener. A micromotor is connected with an accumulator via a controller, a driving wheel is arranged on a motor shaft and the driving wheel can be touched or disengaged with one side of the rim periphery. The utility model is simple in structure, low in cost, laborsaving in enhancing the speed of the vehicle, little in dissipating energy, capable of enhancing the climbing capacity and reducing muscle-power consumption of the rider, the utility model also does not pollute the environment and is propitious for popularity, extension and application. The utility model achieves a preferable auxiliary booster unit on the rickshaw.
Description
Technical field
The utility model relates to and a kind ofly engages the driving device of supporting wheels periphery friction roll as characteristics to use, and relates in particular to a kind of manpower wheel's servo-unit, is work-saving device first-selected on all kinds of rickshaws.
Background technology
Bicycle almost becomes common working clan in city and junior-high school student's the main vehicle, swift and violent increase along with the bicycle owning amount, also promote the bicycle industrial expansion, such as Miss's car, mountain bike, derailleur or the like, the bicycle of the various styles of low-medium-high level is complete, to satisfy the consumer need of different levels, give people's work, living and going to school provides convenience, however, still when road far reached upward slope, making by bike, personnel had hard and sense of fatigue.Based on above-mentioned situation, two-wheeled is just arranged in recent years in succession, three-wheel is electric boosted and the power-assisted bicycle of minitype gasoline machine comes out, this has not only improved the speed of a motor vehicle and hill climbing ability, and laborsaving, bring into play bicycle preceence can't be obtained in the past, satisfied the consumer demand that this desire to purchase is arranged.But owing to it has the cost height, price is expensive, fault rate is high, defectives not fully up to expectations such as the also contaminated environment that has are applied it and have been subjected to certain limitation.
The utility model content
The utility model provides a kind of simple in structure at above-mentioned problems of the prior art, and cost is low, and is easy to use, when needs shorten one's route time or be used the manpower wheel's servo-unit during laborsaving saving with rim when improving hill climbing ability.
To achieve these goals, the technical solution of the utility model is as follows:
Be made up of storage battery and controller, its micro-motor links to each other with storage battery by controller, and motor reel is provided with the drive wheel that can contact or throw off with rim periphery one side.
The corresponding site of vehicle frame and keep the peripheral side of drive wheel and rim to contact before or after described electrical motor is loaded on by support.
Described drive wheel is to be made by non-metallic elastic material, and fitting surface is made rough surface.
Described drive wheel is by its outer metal driving wheel that is compounded with elastic layer.
The utility model has the advantages of as follows:
The utility model compared with prior art owing to adopted storage battery, controller and its to be provided with a series of technical measures such as micro-motor of drive wheel, and through evidence have simple in structure, cost is low, improves that speed is also laborsaving by bike, power consumption is few; Simultaneously can also improve hill climbing ability, reduce rider's physical demands, free from environmental pollution again, be beneficial to and popularize and apply.
Description of drawings
Fig. 1 is a main TV structure scheme drawing of the present utility model.
Among the figure, 1, micro-motor, 2, drive wheel, 3, rim.
The specific embodiment
Embodiment
Embodiment of the present utility model is described in detail in conjunction with the accompanying drawings, is example with the bicycle, and the corresponding site of vehicle frame as shown in Figure 1, makes the drive wheel 2 on it contact with periphery one side of rim 3 after by support micro-motor 1 being loaded on.Micro-motor 1 links to each other with storage battery by the controller of prior art; Described controller has rotating speed, illumination and the charge function of control micro-motor 1.Described drive wheel 2 is with a kind of the making in the elasticity non-metallic materials such as rubber, rubber and plastic, plastics, nylon, and the fitting surface that its periphery contacts with rim is made rough surface to increase friction force, also can be made into its outer metal driving wheel that is compounded with elastic layer.If when being used on the manual tricycle, the corresponding site that the utility model can be installed two trailing wheels gets final product.
When the utility model uses, the front-wheel or the back-wheel drive that are installed in bicycle all can, when the needs assistive drive, switch on controller electrical motor 1 drive wheel 2 of working then that closes drives driven wheel and accelerates to rotate, the cyclist presses normally to pedal, the speed of a motor vehicle is accelerated on the original basis or is climbed, and under laborsaving situation easily than before, shortens travel time or improves hill climbing ability; If when not needing assistive drive, by the shift fork on the support drive wheel 2 and the periphery of rim 3 are thrown off, recover former bicycle state and travel.
Claims (4)
1, a kind of manpower wheel's servo-unit is made up of storage battery and controller, it is characterized in that micro-motor (1) links to each other with storage battery by controller, and motor reel is provided with the drive wheel (2) that can contact or throw off with the peripheral side of rim (3).
2, manpower wheel's servo-unit according to claim 1 is characterized in that described micro-motor (1) is loaded on the corresponding site of front or rear vehicle frame and keeps drive wheel (2) to contact with the peripheral side of rim (3) by support.
3, manpower wheel's servo-unit according to claim 1 is characterized in that described drive wheel (2) is to be made by non-metallic elastic material, and fitting surface is made rough surface.
4,, it is characterized in that described drive wheel (2) is by its outer metal driving wheel that is compounded with elastic layer according to claim 1,2 or 3 described manpower wheel's servo-units.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200921708U CN2928668Y (en) | 2006-07-20 | 2006-07-20 | Man powered wheel booster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200921708U CN2928668Y (en) | 2006-07-20 | 2006-07-20 | Man powered wheel booster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2928668Y true CN2928668Y (en) | 2007-08-01 |
Family
ID=38307054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200921708U Expired - Fee Related CN2928668Y (en) | 2006-07-20 | 2006-07-20 | Man powered wheel booster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2928668Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105358423A (en) * | 2013-07-04 | 2016-02-24 | 米其林集团总公司 | Electric power-assist device for bicycles and bicycle equipped with said device |
-
2006
- 2006-07-20 CN CNU2006200921708U patent/CN2928668Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105358423A (en) * | 2013-07-04 | 2016-02-24 | 米其林集团总公司 | Electric power-assist device for bicycles and bicycle equipped with said device |
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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: 20070801 Termination date: 20100720 |