CN202983143U - Electric skateboard - Google Patents
Electric skateboard Download PDFInfo
- Publication number
- CN202983143U CN202983143U CN 201220407444 CN201220407444U CN202983143U CN 202983143 U CN202983143 U CN 202983143U CN 201220407444 CN201220407444 CN 201220407444 CN 201220407444 U CN201220407444 U CN 201220407444U CN 202983143 U CN202983143 U CN 202983143U
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- drive unit
- power drive
- wheel
- motor
- 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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- Electric Propulsion And Braking For Vehicles (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
An electric skateboard includes a skateboard, power drive units, a frame, a frame shaft, two rear wheels and two front wheels, wherein the two rear wheels and the two front wheels are rotationally connected to the frame shaft, and the groups of the power drive units are corresponding to the two rear wheels. The electric skateboard uses a symmetrical dual motor dual wheel drive unit. If a four-wheel drive motor is needed, a unit with same structure is just needed to install on the front frame. The electric skateboard is strong in power, simple in structure and good in using effect.
Description
Technical field
The utility model relates to a kind of electric return board.
Background technology
Traditional electric return board, the bottom is provided with four wheels, adopts the single motor single wheel drive.This electric return board power is little, and result of use is bad; The electric return board of existing Two-wheeled needs to use differential mechanism, and structure is heavy, complicated.
Summary of the invention
The utility model is mainly to solve the deficiency that existing electric return board exists, and a kind of electric return board of powerful simple in structure is provided.
The utility model solves the problems of the technologies described above the technical scheme that adopts:
A kind of electric return board includes slide plate, Power Drive Unit, vehicle frame, vehicle frame axle, two trailing wheels and two front-wheels, and described two trailing wheels and two front-wheels and vehicle frame axle are rotatably connected, and described Power Drive Unit is two groups, correspondingly coordinates with two trailing wheels.
Described Power Drive Unit includes motor, Timing Belt and synchronous pulley, and described motor output shaft and synchronous pulley are by toothed belt transmission, and described synchronous pulley rotatably is socketed on the vehicle frame axle, and described synchronous pulley and trailing wheel are affixed by connector; Described Timing Belt is provided with the Timing Belt cover, and described Timing Belt cover and vehicle frame are affixed, and described motor and Timing Belt cover are affixed.
Described vehicle frame is connected with slide plate by rotational pin.
The Power Drive Unit that coordinates with it also is installed on described front-wheel.
Further, described Power Drive Unit includes motor, chain and sprocket wheel, and described motor output shaft and sprocket wheel are by chain drive, and described sprocket wheel rotatably is socketed on the vehicle frame axle, and described sprocket wheel and trailing wheel are affixed by connector; Described slide plate below is provided with the motor supporting plate of mounted motor, and described supporting plate and vehicle frame are affixed.
The Power Drive Unit that coordinates with it also is installed on described front-wheel.
The beneficial effects of the utility model are: adopt symmetrical bi-motor Dual-wheel driving device, if be mounted to four motor four-wheel drives, and as long as the device of a cover same structure is installed on front frame, powerful, simple in structure, result of use is good.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the utility model the first structure;
Fig. 2 is the driving structure of rear wheel schematic diagram of Fig. 1;
Fig. 3 is the overall structure schematic diagram of the utility model the second structure;
Fig. 4 is the driving structure of rear wheel schematic diagram of Fig. 3.
The specific embodiment
Embodiment is described in further detail the utility model below in conjunction with accompanying drawing.
Embodiment one:
As shown in Fig. 1-2, a kind of electric return board includes slide plate 1, Power Drive Unit, vehicle frame 7, vehicle frame axle, two trailing wheels 4 and two front-wheels, and described two trailing wheels and two front-wheels and vehicle frame axle are rotatably connected, described Power Drive Unit is two groups, and correspondence coordinates with two trailing wheels.Described Power Drive Unit includes motor 2, Timing Belt 3 and synchronous pulley 5, and described motor output shaft and synchronous pulley are by toothed belt transmission, and described synchronous pulley rotatably is socketed on the vehicle frame axle, and described synchronous pulley and trailing wheel are affixed by connector; Described Timing Belt is provided with Timing Belt cover 8, and described Timing Belt cover and vehicle frame are affixed, and described motor and Timing Belt cover are affixed.Described vehicle frame is connected with slide plate by rotational pin 6.The Power Drive Unit that coordinates with it also is installed on described front-wheel.
Embodiment two:
As shown in Figure 3-4, a kind of electric return board includes slide plate 11, Power Drive Unit, vehicle frame 17, vehicle frame axle, two trailing wheels 14 and two front-wheels, and described two trailing wheels and two front-wheels and vehicle frame axle are rotatably connected, described Power Drive Unit is two groups, and correspondence coordinates with two trailing wheels.Described Power Drive Unit includes motor 12, chain 13 and sprocket wheel 15, and described motor output shaft and sprocket wheel are by chain drive, and described sprocket wheel rotatably is socketed on the vehicle frame axle, and described sprocket wheel and trailing wheel are affixed by connector; Described slide plate below is provided with the motor supporting plate 10 of mounted motor, and described supporting plate and vehicle frame are affixed.The Power Drive Unit that coordinates with it also is installed on described front-wheel, and other are with embodiment one.
Claims (6)
1. electric return board, include slide plate, Power Drive Unit, vehicle frame, vehicle frame axle, two trailing wheels and two front-wheels, described two trailing wheels and two front-wheels and vehicle frame axle are rotatably connected, and it is characterized in that: described Power Drive Unit is two groups, correspondingly coordinate with two trailing wheels.
2. electric return board as claimed in claim 1, it is characterized in that: described Power Drive Unit includes motor, Timing Belt and synchronous pulley, described motor output shaft and synchronous pulley pass through toothed belt transmission, described synchronous pulley rotatably is socketed on the vehicle frame axle, and described synchronous pulley and trailing wheel are affixed by connector; Described Timing Belt is provided with the Timing Belt cover, and described Timing Belt cover and vehicle frame are affixed, and described motor and Timing Belt cover are affixed.
3. electric return board as claimed in claim 2, it is characterized in that: described vehicle frame is connected with slide plate by rotational pin.
4. electric return board as claimed in claim 3, is characterized in that: the Power Drive Unit that coordinates with it also is installed on described front-wheel.
5. electric return board as claimed in claim 1, it is characterized in that: described Power Drive Unit includes motor, chain and sprocket wheel, described motor output shaft and sprocket wheel are by chain drive, and described sprocket wheel rotatably is socketed on the vehicle frame axle, and described sprocket wheel and trailing wheel are affixed by connector; Described slide plate below is provided with the motor supporting plate of mounted motor, and described supporting plate and vehicle frame are affixed.
6. electric return board as claimed in claim 5, is characterized in that: the Power Drive Unit that coordinates with it also is installed on described front-wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220407444 CN202983143U (en) | 2012-08-07 | 2012-08-07 | Electric skateboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220407444 CN202983143U (en) | 2012-08-07 | 2012-08-07 | Electric skateboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202983143U true CN202983143U (en) | 2013-06-12 |
Family
ID=48554372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220407444 Expired - Fee Related CN202983143U (en) | 2012-08-07 | 2012-08-07 | Electric skateboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202983143U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346644A (en) * | 2015-11-14 | 2016-02-24 | 方斌 | Novel flat plate scooter |
| US11406890B1 (en) | 2017-08-25 | 2022-08-09 | David Jackson | Skateboard assembly |
-
2012
- 2012-08-07 CN CN 201220407444 patent/CN202983143U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346644A (en) * | 2015-11-14 | 2016-02-24 | 方斌 | Novel flat plate scooter |
| CN105346644B (en) * | 2015-11-14 | 2018-02-16 | 浙江硅数智能科技有限公司 | Novel flat-plate scooter |
| US11406890B1 (en) | 2017-08-25 | 2022-08-09 | David Jackson | Skateboard assembly |
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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 |
Granted publication date: 20130612 Termination date: 20180807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |