CN107738720A - Non-loaded electric bicycle - Google Patents
Non-loaded electric bicycle Download PDFInfo
- Publication number
- CN107738720A CN107738720A CN201711056594.8A CN201711056594A CN107738720A CN 107738720 A CN107738720 A CN 107738720A CN 201711056594 A CN201711056594 A CN 201711056594A CN 107738720 A CN107738720 A CN 107738720A
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- Prior art keywords
- gear
- helical gear
- chain
- helical
- motor
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/40—Rider propelled cycles with auxiliary electric motor
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
Abstract
The present invention is to provide a kind of non-loaded electric bicycle, can also can as needed realize two kinds of functions of bicycle and electric car by the use of pedal as power by the use of motor as power.A kind of non-loaded electric bicycle, including motor, between front wheels and rear wheels, motor output end is connected motor through the first driving member with pedal, and motor output end is also connected through the second driving member with trailing wheel.
Description
Technical field
The present invention relates to electric bicycle field, and in particular to a kind of non-loaded electric bicycle.
Background technology
At present, bicycle and battery truck are that citizen preferably select.Common bicycle is not suitable for riding for a long time, rides
It is long very tired；When battery truck out of power on the market, because motor and trailing wheel one, the friction of motor internal, load are very
Ride greatly motionless.
The content of the invention
It is an object of the present invention to provide a kind of non-loaded electric bicycle, not only solves the problems, such as that electric car load is big,
And reduce cost, reduce electric car volume, two kinds of same car bodies of power drive can also be turned into without mutually producing
The hybrid architecture of load.
To achieve these goals, the present invention uses following technical scheme：
A kind of non-loaded electric bicycle, including motor, between front wheels and rear wheels, motor output end passes motor through first
Moving part is connected with pedal, and motor output end is also connected through the second driving member with trailing wheel.
The non-loaded electric bicycle preferred scheme, the first driving member include ratchet, preceding chain wheel and the first chain, its
Middle ratchet and pedal axis connection, ratchet is set on preceding chain wheel, the second driving member includes rear flywheel and the second chain, rear flywheel are set
Put on trailing wheel, motor output end connects double flywheel, is connected between double flywheel and preceding chain wheel by the first chain, double to fly
Wheel is connected with rear flywheel by the second chain.
The non-loaded electric bicycle preferred scheme, double flywheel are coaxial double chain wheel.
The non-loaded electric bicycle preferred scheme, the first driving member include ratchet, the first meshing gear and second
Meshing gear, ratchet are arranged on crank shaft, and the first meshing gear periphery is provided with engaging tooth, and the first meshing gear inner circumferential is provided with
The spine groove coordinated with ratchet, the second meshing gear are connected with motor output end, and the second driving member includes rear change pulley, output chain gear
And chain, change pulley are arranged on trailing wheel, output chain gear is connected with motor output end, and output chain gear passes through chain and rear speed change
Wheel connection, the first meshing gear and the second meshing gear are meshed, and the second meshing gear and output chain gear are coaxially disposed.
The non-loaded electric bicycle preferred scheme, motor are vertically arranged, and the helical gear of motor axis connection engagement
Group, the helical gear laterally set in bevel gear set are coaxially disposed with the second meshing gear and output chain gear.
The non-loaded electric bicycle preferred scheme, the first driving member include the first helical gear, the second helical gear, the
One rotating shaft and the 3rd helical gear, the first helical gear are arranged on crank shaft, and the second helical gear engages with the first helical gear, and second is oblique
Gear and the 3rd helical gear are located at first rotating shaft both ends respectively, and the second driving member includes the 4th helical gear, the 5th helical gear, second
Rotating shaft and the 6th helical gear, the 4th helical gear and the 5th helical gear are located at the second rotating shaft both ends respectively, and the 6th helical gear is arranged on
On trailing wheel, the 6th helical gear engages with the 5th helical gear, motor output end connection output helical gear, exports helical gear and the 4th oblique
Gear and the 3rd helical gear engage simultaneously.
The beneficial effects of the invention are as follows：
Bicycle and electric car two can also can be as needed realized by the use of motor as power by the use of pedal as power
Kind function；Motor separates with trailing wheel, and load is small, not only solves the problems, such as that electric car load is big, and reduce cost, reduce
Electric car volume, hybrid architecture of the two kinds of same car bodies of power drive without mutually producing load can also be turned into.
Brief description of the drawings
It is used to be described further marine enhancement rocket recovery device below in conjunction with the accompanying drawings：
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the structural representation of embodiment 2；
Fig. 3 is the structural representation of embodiment 3.
In figure：1st, the first chain, 2, preceding chain wheel, 3, ratchet, 4, crank shaft, 5, motor, 6, double flywheel, 7, trailing wheel, 8,
Rear flywheel, the 9, second chain, 10, bevel gear set, the 11, first meshing gear, 12, rear change pulley, the 13, second meshing gear, 14,
Output chain gear, the 15, first helical gear, the 16, second helical gear, the 17, the 3rd helical gear, 18, output helical gear, the 19, the 4th helical teeth
Wheel, the 20, second rotating shaft, the 21, the 5th helical gear, the 22, the 6th helical gear.
Embodiment
For the objects, technical solutions and advantages of the present invention are more clearly understood, develop simultaneously embodiment referring to the drawings, right
The present invention is further described.
A kind of non-loaded electric bicycle, including motor 5, motor 5 is between front wheels and rear wheels 7, the output end of motor 5
It is connected through the first driving member with pedal, the output end of motor 5 is also through the second driving member and the axis connection of trailing wheel 7.
Embodiment 1
With reference to figure 1, the first driving member includes ratchet 3, the chain 1 of preceding chain wheel 2 and first, and wherein ratchet 3 is connected with crank shaft 4, preceding
Ratchet 3 is set on chain wheel 2, and the second driving member includes the chain 9 of rear flywheel 8 and second, and rear flywheel 8 is arranged on trailing wheel 7, motor 5
Output end connects double flywheel 6, is connected between double flywheel 6 and preceding chain wheel 2 by the first chain 1, double flywheel 6 and rear flywheel
8 are connected by the second chain 9.Double flywheel 6 is coaxial double chain wheel.
Embodiment 2
With reference to figure 2, the first driving member includes ratchet 3, the first meshing gear 11 and the second meshing gear 13, ratchet 3 and is arranged on pin
To pedal on axle 4, the periphery of the first meshing gear 11 is provided with engaging tooth, and the inner circumferential of the first meshing gear 11 is provided with the spine groove coordinated with ratchet 3,
Second meshing gear 13 is connected with the output end of motor 5, and the second driving member includes rear change pulley 12, output chain gear 14 and chain, is become
Speed wheel is arranged on trailing wheel 7, and output chain gear 14 is connected with the output end of motor 5, and output chain gear 14 passes through chain and rear change pulley 12
Connection, the first meshing gear 11 and the second meshing gear 13 are meshed, and the second meshing gear 13 and output chain gear 14 are coaxially set
Put.Motor 5 is vertically arranged, and the bevel gear set 10 of the axis connection of motor 5 engagement, the helical gear laterally set in bevel gear set 10 with
Second meshing gear 13 and output chain gear 14 are coaxially disposed.
Embodiment 3
With reference to figure 3, the first driving member includes the first helical gear 15, the second helical gear 16, first rotating shaft and the 3rd helical gear 17, the
One helical gear 15 is arranged on crank shaft 4, and the second helical gear 16 engages with the first helical gear 15, and the second helical gear 16 and the 3rd is oblique
Gear 17 is located at first rotating shaft both ends respectively, and the second driving member includes the 4th helical gear 19, the 5th helical gear 21, the second rotating shaft 20
With the 6th helical gear 22, the 4th helical gear 19 and the 5th helical gear 21 are located at the both ends of the second rotating shaft 20, the 6th helical gear 22 respectively
It is arranged on trailing wheel 7, the 6th helical gear 22 engages with the 5th helical gear 21, the output end of motor 5 connection output helical gear 18, output
Helical gear 18 engages simultaneously with the 4th helical gear 19 and the 3rd helical gear 17.
Above-mentioned embodiment is only the specific case of the present invention, is not the limitation for making other forms to the present invention,
Any person skilled in the art is changed or is modified as equivalent variations possibly also with the technology contents of the disclosure above
Equivalent implementations.But on the premise of every principle without departing from the technology of the present invention, the technical spirit according to the present invention is to the above
Any simple modification, equivalent variations and the remodeling that embodiment is made, it should all fall into the scope of patent protection of the present invention.
Claims (6)
- A kind of 1. non-loaded electric bicycle, it is characterised in that：Including motor, motor is between front wheels and rear wheels, motor Output end is connected through the first driving member with pedal, and motor output end is also connected through the second driving member with trailing wheel.
- 2. non-loaded electric bicycle according to claim 1, it is characterised in that：First driving member includes ratchet, labial teeth Disk and the first chain, wherein ratchet and pedal axis connection, ratchet is set on preceding chain wheel, the second driving member includes rear flywheel and second Chain, rear flywheel are arranged on trailing wheel, and motor output end connects double flywheel, passes through first between double flywheel and preceding chain wheel Chain is connected, and double flywheel is connected with rear flywheel by the second chain.
- 3. non-loaded electric bicycle according to claim 2, it is characterised in that：Double flywheel is coaxial double chain wheel.
- 4. non-loaded electric bicycle according to claim 1, it is characterised in that：First driving member includes ratchet, first Meshing gear and the second meshing gear, ratchet are arranged on crank shaft, and the first meshing gear periphery is provided with engaging tooth, and first nibbles Close gear inner circumferential and be provided with the spine groove coordinated with ratchet, the second meshing gear is connected with motor output end, after the second driving member includes Change pulley, output chain gear and chain, change pulley are arranged on trailing wheel, and output chain gear is connected with motor output end, output chain gear It is connected by chain with rear change pulley, the first meshing gear and the second meshing gear are meshed, the second meshing gear and output chain Wheel is coaxially disposed.
- 5. non-loaded electric bicycle according to claim 4, it is characterised in that：Motor is vertically arranged, and motor shaft connects The bevel gear set of engagement is connect, the helical gear laterally set in bevel gear set is coaxially disposed with the second meshing gear and output chain gear.
- 6. non-loaded electric bicycle according to claim 1, it is characterised in that：First driving member includes the first helical teeth Wheel, the second helical gear, first rotating shaft and the 3rd helical gear, the first helical gear are arranged on crank shaft, the second helical gear and first Helical gear engages, and the second helical gear and the 3rd helical gear are located at first rotating shaft both ends respectively, and the second driving member includes the 4th helical teeth Wheel, the 5th helical gear, the second rotating shaft and the 6th helical gear, the 4th helical gear and the 5th helical gear are located at the second rotating shaft two respectively End, the 6th helical gear are arranged on trailing wheel, and the 6th helical gear engages with the 5th helical gear, motor output end connection output helical teeth Wheel, output helical gear engage simultaneously with the 4th helical gear and the 3rd helical gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711056594.8A CN107738720A (en) | 2017-11-01 | 2017-11-01 | Non-loaded electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711056594.8A CN107738720A (en) | 2017-11-01 | 2017-11-01 | Non-loaded electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107738720A true CN107738720A (en) | 2018-02-27 |
Family
ID=61233511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711056594.8A Pending CN107738720A (en) | 2017-11-01 | 2017-11-01 | Non-loaded electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107738720A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11129973A (en) * | 1997-11-04 | 1999-05-18 | Honda Motor Co Ltd | Motor assisted bicycle |
| CN203996742U (en) * | 2014-07-24 | 2014-12-10 | 上海川邻精密配件有限公司 | The axis rear side motor of assisted electric bicycle |
| CN105449921A (en) * | 2015-12-30 | 2016-03-30 | 天津迪思科博科技发展有限公司 | Hidden type middle-mounted motor and electric bicycle equipped with hidden type middle-mounted motor |
| CN106542039A (en) * | 2016-10-18 | 2017-03-29 | 浙江绿源电动车有限公司 | Built-in motor component and electric motor car |
| CN107042864A (en) * | 2017-04-25 | 2017-08-15 | 苏州八方电机科技有限公司 | Electric bicycle of the electric bicycle without chain transmission system and the configuration system |
| CN107176257A (en) * | 2017-06-29 | 2017-09-19 | 太仓市荣驰电机有限公司 | A kind of longitudinal motor driven systems of bicycle |
| CN207374597U (en) * | 2017-11-01 | 2018-05-18 | 门德君 | Non-loaded electric bicycle |
-
2017
- 2017-11-01 CN CN201711056594.8A patent/CN107738720A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11129973A (en) * | 1997-11-04 | 1999-05-18 | Honda Motor Co Ltd | Motor assisted bicycle |
| CN203996742U (en) * | 2014-07-24 | 2014-12-10 | 上海川邻精密配件有限公司 | The axis rear side motor of assisted electric bicycle |
| CN105449921A (en) * | 2015-12-30 | 2016-03-30 | 天津迪思科博科技发展有限公司 | Hidden type middle-mounted motor and electric bicycle equipped with hidden type middle-mounted motor |
| CN106542039A (en) * | 2016-10-18 | 2017-03-29 | 浙江绿源电动车有限公司 | Built-in motor component and electric motor car |
| CN107042864A (en) * | 2017-04-25 | 2017-08-15 | 苏州八方电机科技有限公司 | Electric bicycle of the electric bicycle without chain transmission system and the configuration system |
| CN107176257A (en) * | 2017-06-29 | 2017-09-19 | 太仓市荣驰电机有限公司 | A kind of longitudinal motor driven systems of bicycle |
| CN207374597U (en) * | 2017-11-01 | 2018-05-18 | 门德君 | Non-loaded electric bicycle |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180227 |