CN207374597U - Non-loaded electric bicycle - Google Patents
Non-loaded electric bicycle Download PDFInfo
- Publication number
- CN207374597U CN207374597U CN201721436638.5U CN201721436638U CN207374597U CN 207374597 U CN207374597 U CN 207374597U CN 201721436638 U CN201721436638 U CN 201721436638U CN 207374597 U CN207374597 U CN 207374597U
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- gear
- helical gear
- chain
- helical
- motor
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- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
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Abstract
The utility model provides 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 utility model is related to electric bicycle fields, 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, friction, load inside motor are very
It rides greatly motionless.
Utility model content
The utility model aim is to provide a kind of non-loaded electric bicycle, not only solves electric car and loads big ask
Topic, and reduce cost, reduce electric car volume, two kinds of same car bodies of power drive can also be become without mutually producing
The hybrid architecture of raw load.
To achieve these goals, the utility model uses following technical scheme：
A kind of non-loaded electric bicycle, including motor, motor is between front wheels and rear wheels, and motor output end is through
One driving member 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 embodiment, the first driving member include ratchet, preceding chain wheel and the first chain,
Middle ratchet and pedal axis connection set ratchet on preceding chain wheel, and the second driving member includes rear flywheel and the second chain, rear flywheel are set
It puts 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 embodiment, double flywheel are coaxial double chain wheel.
The non-loaded electric bicycle preferred embodiment, 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 equipped with engaging tooth, and the first meshing gear inner circumferential is equipped with
With the spine slot of ratchet cooperation, the second meshing gear is 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, the second meshing gear and output chain gear coaxial arrangement.
The non-loaded electric bicycle preferred embodiment, motor are vertically arranged, and the helical gear of motor axis connection engagement
Group, the helical gear and the second meshing gear and output chain gear laterally set in bevel gear set are coaxially disposed.
The non-loaded electric bicycle preferred embodiment, the first driving member include the first helical gear, the second helical gear, the
One shaft and the 3rd helical gear, the first helical gear are arranged on crank shaft, and the second helical gear is engaged with the first helical gear, and second tiltedly
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
Shaft and the 6th helical gear, the 4th helical gear and the 5th helical gear are located at the second shaft both ends respectively, and the 6th helical gear is arranged on
On trailing wheel, the 6th helical gear is engaged with the 5th helical gear, and motor output end connection output helical gear exports helical gear and the 4th tiltedly
Gear and the 3rd helical gear engage simultaneously.
The beneficial effects of the utility model are：
Bicycle and electronic can also can be as needed realized by the use of motor as power by the use of pedal as power
Two kinds of functions of vehicle；Motor is separated with trailing wheel, load it is small, not only solve the problems, such as electric car load it is big, and reduce cost,
Electric car volume is reduced, hybrid power knot of the two kinds of same car bodies of power drive without mutually generating load can also be become
Structure.
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 structure diagram of embodiment 1；
Fig. 2 is the structure diagram of embodiment 2；
Fig. 3 is the structure diagram 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 shaft, the 21, the 5th helical gear, the 22, the 6th helical gear.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, develop simultaneously implementation referring to the drawings
The utility model is further described in example.
A kind of non-loaded electric bicycle, including motor 5, motor 5 is between front wheels and rear wheels 7,5 output terminal of motor
It is connected through the first driving member with pedal, 5 output terminal of motor is also through the second driving member and 7 axis connection of trailing wheel.
Embodiment 1
With reference to figure 1, the first driving member includes ratchet 3,2 and first chain 1 of preceding chain wheel, and wherein ratchet 3 connects with crank shaft 4
It connecing, ratchet 3 is set on preceding chain wheel 2, the second driving member includes 8 and second chain 9 of rear flywheel, and rear flywheel 8 is arranged on trailing wheel 7,
5 output terminal of motor connects double flywheel 6, is connected between double flywheel 6 and preceding chain wheel 2 by the first chain 1, double flywheel 6 with
Rear flywheel 8 is 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 sets
On crank shaft 4,11 periphery of the first meshing gear is equipped with engaging tooth, and 11 inner circumferential of the first meshing gear is equipped with what is coordinated with ratchet 3
Spine slot, the second meshing gear 13 are connected with 5 output terminal of motor, and the second driving member includes rear change pulley 12, output chain gear 14 and chain
Item, change pulley are arranged on trailing wheel 7, and output chain gear 14 is connected with 5 output terminal of motor, and output chain gear 14 is become by chain with rear
12 connection of speed wheel, 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 same
Axis is set.Motor 5 is vertically arranged, and the bevel gear set 10 of 5 axis connection of motor engagement, the helical teeth laterally set in bevel gear set 10
Wheel is coaxially disposed with the second meshing gear 13 and output chain gear 14.
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 first helical gear 15 is arranged on crank shaft 4, and the second helical gear 16 is engaged with the first helical gear 15,16 He of the second helical gear
3rd helical 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, second
20 and the 6th helical gear 22 of shaft, the 4th helical gear 19 and the 5th helical gear 21 are located at 20 both ends of the second shaft respectively, and the 6th tiltedly
Gear 22 is arranged on trailing wheel 7, and the 6th helical gear 22 is engaged with the 5th helical gear 21,5 output terminal of motor 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 specific embodiment is only the specific case of the utility model, is not to make other forms to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent implementations of variation.But it is every without departing from the utility model technical principle on the premise of, according to the utility model
Any simple modification, equivalent variations and the remodeling that technical spirit makees embodiment of above, should all fall into the utility model
Scope of patent protection.
Claims (6)
1. a kind of non-loaded electric bicycle, it is characterised in that：Including motor, motor is between front wheels and rear wheels, motor
Output terminal 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 set ratchet on preceding chain wheel, and 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 connects, 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 equipped with engaging tooth, and first nibbles
It closes gear inner circumferential and is equipped with the spine slot 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 coaxial arrangement.
5. non-loaded electric bicycle according to claim 4, it is characterised in that：Motor is vertically arranged, and motor shaft connects
Connect the bevel gear set of engagement, the helical gear laterally set in bevel gear set and the second meshing gear and output chain gear coaxial arrangement.
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 shaft and the 6th helical gear, the 4th helical gear and the 5th helical gear are located at the second shaft two respectively
End, the 6th helical gear are arranged on trailing wheel, and the 6th helical gear is engaged 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 |
|---|---|---|---|
| CN201721436638.5U CN207374597U (en) | 2017-11-01 | 2017-11-01 | Non-loaded electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721436638.5U CN207374597U (en) | 2017-11-01 | 2017-11-01 | Non-loaded electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207374597U true CN207374597U (en) | 2018-05-18 |
Family
ID=62334403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721436638.5U Expired - Fee Related CN207374597U (en) | 2017-11-01 | 2017-11-01 | Non-loaded electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207374597U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738720A (en) * | 2017-11-01 | 2018-02-27 | 门德君 | Non-loaded electric bicycle |
-
2017
- 2017-11-01 CN CN201721436638.5U patent/CN207374597U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738720A (en) * | 2017-11-01 | 2018-02-27 | 门德君 | Non-loaded electric bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |