CN204916033U - Ride electric motor car of sitting posture single wheel - Google Patents
Ride electric motor car of sitting posture single wheel Download PDFInfo
- Publication number
- CN204916033U CN204916033U CN201520275021.4U CN201520275021U CN204916033U CN 204916033 U CN204916033 U CN 204916033U CN 201520275021 U CN201520275021 U CN 201520275021U CN 204916033 U CN204916033 U CN 204916033U
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- CN
- China
- Prior art keywords
- wheel
- car
- driver
- single wheel
- seat
- 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)
Abstract
The single wheel or the two -wheeled self -balancing car of existing market, the structure is less and light, and the driver need stand and constantly change the focus make the vehicle go forward or with higher speed, the continuation of the journey mileage is little, and driver's travelling comfort is not enough, can only the short distance drive. The utility model relates to a ride electric motor car of sitting posture single wheel, it is nimble to have absorb wheel barrow simple structure, takes up an area of few advantage, and the single wheel structure of seat can be ridden in the adoption, and the wheel installs saddle formula seat with wide rim hub and flat tire, the frame upper end on wheel upper portion, has improved travelling comfort and stability that the driver rode the seat. Transmission system and group battery are located wheel axis lower part, and inside transmission system and group battery were located the hub for vehicle wheel, great space can hold more group batteries, has improved the continuation of the journey mileage. The whole car weight heart is located car axis lower part to adopt the extension and footboard structure that the rear end upwarped, footboard rear end bottom installation rubber friction piece through reducing the focus, provides the auxiliary stay and has further improved whole car stability.
Description
Technical field
The present invention relates to elec. vehicle technical field, particularly a kind of electric unicycle can riding seat.
Background technology
The elec. vehicle of existing market mostly is two-wheeled wheel hub motor pattern, and body construction size is comparatively large, and car load is heavier.Occur single wheel or double-wheel self-balancing car in the recent period, structure is more small and light, and driver needs to stand and constantly changes center of gravity onboard and vehicle is advanced or accelerates, and course continuation mileage is little, and driver's traveling comfort is not enough, can only short range drive.
Summary of the invention
The present invention has drawn wheelbarrow structure simple and flexible, takes up an area few advantage, improves its travelling comfort and course continuation mileage, by lowering the center of gravity, provides parking support to improve stability.
Wheel adopts roomy wheel hub and flat tire, and the rim width of wheel hub is wider, coordinates flat tire, tire and ground is made to be linear contact lay, vehicle is not easy rollover, and the spoke of wheel hub is positioned at the side of wheel hub, thus provides larger space for holding transmission device and battery pack.
Motor and battery pack are positioned at wheel hub inside, below wheel axis, improve stability to reduce car load center of gravity.
Motor shaft is installed little synchronizing wheel, adopt Timing Belt to transmit motor torque to wheel, make wheel forward-reverse, toothed belt transmission efficiency is high, and transmitting ratio is stablized, and does not need lubrication.
Adopt and extend and the pedal structure that upwarps of rear end, larger pedal makes frame mass centre decline, and driver's both feet are put more comfortable, and during parking, pedal can be supported on ground.
Bottom pedal rear end, rubber friction disc is installed, as auxiliary braking.
Adopt saddle type seat, during driver's mass centre changing, buttocks has bearing force, can not leave seat, ensures driving safety.
Accompanying drawing explanation
Fig. 1 is that single-wheel electric vehicle drives front side design sketch.
Fig. 2 is that single-wheel electric vehicle drives rear side design sketch.
Detailed description of the invention
Single-wheel electric vehicle wheel adopts 15 inches ~ 18 inches aluminium alloy automobile hubs and vacuum tire, and tyre width 200mm ~ 250 millimeter, flat tire makes whole vehicle stability better.
Motor adopts 350W ~ 500W DC brush reducing motor or brush DC gearless motor, and synchronizing wheel reduction ratio is 8 ~ 10.The speed of car load is not more than 26 kilometers/hour according to national standard, course continuation mileage 60 kilometers.
Adopt the wheelbarrow structure of toothed belt transmission simple, reliable transmission, has wider and smooth efficiency characteristic.
Because general disc type brake can make wheelbarrow produce the moment overturn forward, thus braking adopts the mode that the friction braking of motor braking and pedal rear end kiss the earth combines.As long as driver makes vehicle frame hypsokinesis slow down the speed of a motor vehicle during common traveling, when needs quick deceleration, driver hypsokinesis can make the rubber friction disc kiss the earth bottom foot-operated rear end further, friction disc wear to a certain extent after the rubber friction disc that can more renew.
Vehicle frame, pedal, large small pulley adopt high-strength aluminum alloy material to make, can expendable weight.
Claims (4)
1. a riding single-wheel electric vehicle, is characterized in that adopting single wheel structure, and saddle type seat is installed in the vehicle frame upper end on wheel top, and driving system and battery pack are positioned at wheel axis bottom.
2. riding single-wheel electric vehicle according to claim 1, is characterized in that wheel adopts flat tire.
3. riding single-wheel electric vehicle according to claim 1, is characterized in that adopting and extends and the pedal structure that upwarps of rear end, install rubber friction disc bottom pedal rear end.
4. riding single-wheel electric vehicle according to claim 1, is characterized in that adopting saddle type seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275021.4U CN204916033U (en) | 2015-05-04 | 2015-05-04 | Ride electric motor car of sitting posture single wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275021.4U CN204916033U (en) | 2015-05-04 | 2015-05-04 | Ride electric motor car of sitting posture single wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204916033U true CN204916033U (en) | 2015-12-30 |
Family
ID=54965188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520275021.4U Expired - Fee Related CN204916033U (en) | 2015-05-04 | 2015-05-04 | Ride electric motor car of sitting posture single wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204916033U (en) |
-
2015
- 2015-05-04 CN CN201520275021.4U patent/CN204916033U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160504 |