CN2387021Y - Small wheel diameter electric pedal cycle - Google Patents
Small wheel diameter electric pedal cycle Download PDFInfo
- Publication number
- CN2387021Y CN2387021Y CN 99239147 CN99239147U CN2387021Y CN 2387021 Y CN2387021 Y CN 2387021Y CN 99239147 CN99239147 CN 99239147 CN 99239147 U CN99239147 U CN 99239147U CN 2387021 Y CN2387021 Y CN 2387021Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- utility
- pedal
- model
- front fork
- 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
Links
Abstract
The utility model relates to a small wheel diameter electric pedal bicycle, which belongs to the technical field of an electric bicycle. The utility model is composed of a front wheel 2 with a front fork 1, a rear wheel with a saddle bracket 6 and a motor 8, a pedal 4 used for connecting the front fork and the saddle bracket, an accumulator 5 arranged under the pedal, etc., wherein, the diameter of the wheel rim of the rear wheel is 200 to 400MM. Because the structural design of the utility model is reasonable, the utility model can enhance the stability of the integral bicycle, and can enhance the running efficiency of the motor, causing riders to feel more comfortable and stable in riding time.
Description
The utility model relates to a kind of steamboat footpath Electric Scooter, belongs to the Electrical Bicycle technical field.
The drive wheel wheel diameter of existing Electrical Bicycle is bigger, is generally 610-660mm, during use, its efficiency of motor only is 72-75%, and difficulty is bigger when battery-driven car starting and climbing, simultaneously, the electric vehicle storage battery generally places on the A-frame, makes the less stable of car load when travelling.
It is a kind of reasonable in design that the purpose of this utility model is to provide, and can effectively improve the steamboat footpath Electric Scooter of motor rotation efficient and battery-driven car stability.
The utility model is a steamboat footpath Electric Scooter, comprise the front-wheel of being with front fork, the trailing wheel of band saddle pillar and motor, the storage battery that links to each other with motor, it is characterized in that also comprising simultaneously the pedal that connects front fork and saddle pillar, described storage battery places below the pedal, and the wheel diameter of described trailing wheel is 200-400mm.Also can be provided with shock absorption device on the described front fork; Also can be provided with shock absorption device on the described saddle pillar.
The utility model reasonable in design, pedal type structure and storage battery place below the pedal, make the down-shift of working center of car load, improve the whole vehicle stability when travelling, also can conveniently travel, avoided when travel in rainy day or ponding area, spattering with water both feet, the trailing wheel (drive wheel) in steamboat footpath then can be under the situation identical with bull wheel footpath tire linear velocity, improve rotating speed, electrical efficiency is reached more than 83%, thereby improved the starting power and the hill climbing ability of battery-driven car.In addition, the shock absorption device that is provided with on front fork and the trailing wheel can improve the use stationarity of battery-driven car, makes the drivers more comfortable in motion, steadily.
Accompanying drawing has provided structural representation of the present utility model.
Below in conjunction with accompanying drawing the utility model is further described:
The utility model is mainly by the front-wheel 2 of being with front fork 1, the trailing wheel 7 of band saddle pillar 6 and motor 8, the pedal 4 that connects front fork 1 and saddle pillar 6 places the storage battery 5 below the pedal, places the formations such as shock absorption device 3,9 on front fork 1 and the saddle pillar 6, the wheel diameter of front-wheel and trailing wheel is 16 o'clock (400mm), the cover tire that is contained on the front and rear wheel is narrower, can select the rubber tire of 52mm thickness for use, further to reduce and ground-surface frictional resistance, save power consumption, increase continual mileage.
Claims (3)
1, a kind of steamboat footpath Electric Scooter, the front-wheel (2) that comprises band front fork (1), the trailing wheel (7) of band saddle pillar (6) and motor (8), the storage battery (5) that links to each other with motor (8), it is characterized in that also comprising simultaneously the pedal (4) that connects front fork and saddle pillar, described storage battery (5) places below the pedal, and the wheel diameter of described trailing wheel (7) is 200~400mm.
2, by the described steamboat of claim 1 footpath Electric Scooter, it is characterized in that also can being provided with on the described front fork (1) shock absorption device (3).
3, by the described steamboat of claim 1 footpath Electric Scooter, it is characterized in that also can being provided with on the described saddletree (6) shock absorption device (9).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 99239147 CN2387021Y (en) | 1999-07-30 | 1999-07-30 | Small wheel diameter electric pedal cycle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 99239147 CN2387021Y (en) | 1999-07-30 | 1999-07-30 | Small wheel diameter electric pedal cycle |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2387021Y true CN2387021Y (en) | 2000-07-12 |
Family
ID=34026455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 99239147 Expired - Fee Related CN2387021Y (en) | 1999-07-30 | 1999-07-30 | Small wheel diameter electric pedal cycle |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2387021Y (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103481991A (en) * | 2012-06-11 | 2014-01-01 | 刘岗 | Compact type electromobile |
-
1999
- 1999-07-30 CN CN 99239147 patent/CN2387021Y/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103481991A (en) * | 2012-06-11 | 2014-01-01 | 刘岗 | Compact type electromobile |
CN103481991B (en) * | 2012-06-11 | 2016-12-14 | 刘岗 | Compact-folded bull wheel footpath Segway Human Transporter |
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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 |