CN203844939U - Friction tire transmission riding integrated power device of bicycle - Google Patents
Friction tire transmission riding integrated power device of bicycle Download PDFInfo
- Publication number
- CN203844939U CN203844939U CN201420242889.XU CN201420242889U CN203844939U CN 203844939 U CN203844939 U CN 203844939U CN 201420242889 U CN201420242889 U CN 201420242889U CN 203844939 U CN203844939 U CN 203844939U
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- bicycle
- travels
- wheel
- motor
- dynamic device
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Abstract
The utility model relates to electric bicycles, in particular to a friction tire transmission riding integrated power device of a bicycle. The power device is characterized in that a motor is installed in a case, the motor is driven by a battery and controlled by a control circuit board, the motor is connected with a drive transmission wheel, the transmission wheel is installed in an open slot in the bottom of the case, the power device is installed above a bicycle wheel, and the transmission wheel and the bicycle wheel are in contact friction mode. By means of the friction tire transmission riding integrated power device of the bicycle, an ordinary bicycle can be transformed into an electric bicycle rapidly and easily, the electric bicycle can also be transformed back to the ordinary bicycle rapidly, the requirement for a household scooter is met, the bicycle is easy and convenient to ride and light, the bicycle can still run when power is lost or a fault occurs in the running process and can be easily ridden like an ordinary bicycle, and it is avoided that a person can not reach a destination or reaches the destination late.
Description
Technical field
The utility model relates to Electrical Bicycle, particularly a kind of bicycle friction tire transmission integrated dynamic device that travels.
Background technology
At present, Electrical Bicycle type of drive is on the market battery powered machine, no matter use the mode that has brush or brushless motor, all that chain gear tire travels or direct wheel center mounted motor driving is travelled, but the deadweight of the battery-driven car of this class is very heavy, ordinary bicycle weight several times, majority is for hauling goods or non-riding instead of walk, and it is larger to compare ordinary bicycle volume, in the process of moving under fault or power-down conditions, riding, it is all very painstaking to carry out, and the also difficulty that falls down to the ground is propped up, and most of battery-driven cars are ridden instead of walk and wasted energy very much but not energy-conserving and environment-protective for normal domestic use.
Utility model content
The purpose of this utility model is to provide a kind of bicycle friction tire transmission integrated dynamic device that travels.
The purpose of this utility model is achieved through the following channels: a kind of bicycle friction tire transmission integrated dynamic device that travels, this engine installation is that motor is installed in cabinet, this motor is by battery-operated and controlled circuit card control, motor connects and drives power wheel, this power wheel to be installed in the open slot of cabinet bottom; This engine installation is installed on cycle wheel top, power wheel and cycle wheel contact friction.
As the further optimization of this programme, the sprocket wheel on described motor is connected and is driven power wheel by chain.
As the further optimization of this programme, described power wheel is installed on bearing seat by axle, and bearing seat is in the top of cabinet bottom opening groove.
As the further optimization of this programme, described cabinet is made up of stainless steel material.
As the further optimization of this programme, described control circuit board connects starting switch.
As the further optimization of this programme, described control circuit board connects speed of a motor vehicle controller.
As the further optimization of this programme, on the sidewall of this engine installation, hold-down arm is installed, the end of hold-down arm is fixed in seat post by fixing hoop.
As the further optimization of this programme, two strut bars are installed on this engine installation, the end of strut bar is installed in the rotating shaft of bicycle front fork end.
The utility model bicycle friction tire transmission integrated dynamic device that travels, both ordinary bicycle simply can be become to Electrical Bicycle fast, also can return ordinary bicycle by fast restore, meet the family expenses requirement of riding instead of walk, easy to be lightweight, in driving process, power down or fault are still rideable, with the ordinary bicycle light indistinction of riding, can not cause cannot arrive or time delay arrives order ground.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the utility model structural representation;
Fig. 2 is one of the utility model installing condition structural representation;
Fig. 3 is two of the utility model installing condition structural representation;
In figure, power wheel 1, cabinet 2, control circuit board 3, battery pack 4, chain 5, axle 6, bearing seat 7, sprocket wheel 8, motor 9, hold-down arm 10, fixing hoop 11, strut bar 12, rotating shaft 13, trailing wheel 14, front-wheel 15, engine installation 16, seat post 17, bicycle front fork 18.
Detailed description of the invention
As shown in Figure 1, the utility model bicycle friction tire transmission integrated dynamic device that travels, this engine installation 16 is, in the cabinet 2 of being made up of stainless steel material, motor 9 is installed, this motor 9 is driven by battery pack 4 and controlled circuit card 3 is controlled, described control circuit board 3 connects respectively starting switch and speed of a motor vehicle controller, for controlling startup and the acceleration and deceleration of vehicle.Motor 9 connects driving power wheel 1, and the sprocket wheel 8 on described motor 9 is connected and driven power wheels 1 by chain 5, and described power wheel 1 is installed on bearing seat 7 by axle 6, and bearing seat 7 is positioned at the top of cabinet 2 bottom opening grooves; This engine installation 16 is installed on cycle wheel top, power wheel 1 and cycle wheel contact friction.
As shown in Figure 2, this engine installation 16 can be installed on trailing wheel 14, and hold-down arm 10 is installed on the sidewall of engine installation 16, and the end of hold-down arm 10 is fixed in seat post 17 by fixing hoop 11, trailing wheel 14 contact frictions of power wheel 1 and bicycle.As shown in Figure 3, this engine installation 16 can be installed on front-wheel 15, and two strut bars 12 are installed on engine installation 16, and the end of strut bar 12 is installed in the rotating shaft 13 of bicycle front fork 18 ends, front-wheel 15 contact frictions of power wheel 1 and bicycle.Back-wheel drive is identical with f-w-d principle, friction transmission, and fixing cabinet mode difference, is to be fixed to seat bag bottom, fixing simpler than front-wheel, because trailing wheel can not turn to, Action of Gravity Field, rotor wheel has tightly been pushed down rear tire.
When work, because the friction of power wheel and tire is far longer than the torsion of motor, now drive front wheel to rotate, faster rotational speed bicycle accelerates to advance thereupon.
The above; it is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the utility model; the variation that can expect without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (8)
1. the bicycle friction tire transmission integrated dynamic device that travels, it is characterized in that: this engine installation (16) is that motor (9) is installed in cabinet (2), this motor (9) is driven by battery pack (4) and controlled circuit card (3) is controlled, motor (9) connects driving power wheel (1), and this power wheel (1) is installed in the open slot of cabinet (2) bottom; This engine installation (16) is installed on cycle wheel top, power wheel (1) and cycle wheel contact friction.
2. the bicycle friction tire as claimed in claim 1 transmission integrated dynamic device that travels, is characterized in that: the sprocket wheel (8) on described motor (9) is connected and driven power wheel (1) by chain (5).
3. the bicycle friction tire as claimed in claim 1 transmission integrated dynamic device that travels, is characterized in that: it is upper that described power wheel (1) is installed on bearing seat (7) by axle (6), and bearing seat (7) is positioned at the top of cabinet (2) bottom opening groove.
4. the bicycle friction tire as claimed in claim 1 transmission integrated dynamic device that travels, is characterized in that: described cabinet (2) is made up of stainless steel material.
5. the bicycle friction tire as claimed in claim 1 transmission integrated dynamic device that travels, is characterized in that: described control circuit board (3) connects starting switch.
6. the bicycle friction tire as claimed in claim 1 transmission integrated dynamic device that travels, is characterized in that: described control circuit board (3) connects speed of a motor vehicle controller.
7. the bicycle friction tire as claimed in claim 1 transmission integrated dynamic device that travels, it is characterized in that: hold-down arm (10) is installed on the sidewall of this engine installation (16), and the end of hold-down arm (10) is fixed in seat post (17) by fixing hoop (11).
8. the bicycle friction tire as claimed in claim 1 transmission integrated dynamic device that travels, it is characterized in that: two strut bars (12) are installed on this engine installation (16), and the end of strut bar (12) is installed in the rotating shaft (13) of bicycle front fork (18) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420242889.XU CN203844939U (en) | 2014-05-13 | 2014-05-13 | Friction tire transmission riding integrated power device of bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420242889.XU CN203844939U (en) | 2014-05-13 | 2014-05-13 | Friction tire transmission riding integrated power device of bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203844939U true CN203844939U (en) | 2014-09-24 |
Family
ID=51557987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420242889.XU Expired - Fee Related CN203844939U (en) | 2014-05-13 | 2014-05-13 | Friction tire transmission riding integrated power device of bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203844939U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107406119A (en) * | 2015-02-11 | 2017-11-28 | 米其林集团总公司 | For bicycle electronic auxiliary equipment and be equipped with the bicycle of the equipment |
| CN109562681A (en) * | 2016-07-28 | 2019-04-02 | 福特全球技术公司 | Power plant module for multimodal transportation system |
-
2014
- 2014-05-13 CN CN201420242889.XU patent/CN203844939U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107406119A (en) * | 2015-02-11 | 2017-11-28 | 米其林集团总公司 | For bicycle electronic auxiliary equipment and be equipped with the bicycle of the equipment |
| CN107406119B (en) * | 2015-02-11 | 2019-08-13 | 米其林集团总公司 | For bicycle electronic ancillary equipment and be equipped with the bicycle of the equipment |
| CN109562681A (en) * | 2016-07-28 | 2019-04-02 | 福特全球技术公司 | Power plant module for multimodal transportation system |
| EP3490830A4 (en) * | 2016-07-28 | 2020-03-25 | Ford Global Technologies, LLC | Power module for multimodal transportation system |
| US10926616B2 (en) | 2016-07-28 | 2021-02-23 | Ford Global Technologies, Llc | Power module for multimodal transportation system |
| CN109562681B (en) * | 2016-07-28 | 2022-05-10 | 福特全球技术公司 | Multi-mode transportation system and mobility device |
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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: 20140924 Termination date: 20150513 |
|
| EXPY | Termination of patent right or utility model |