CN207523878U - A kind of electric bicycle - Google Patents
A kind of electric bicycle Download PDFInfo
- Publication number
- CN207523878U CN207523878U CN201621235234.5U CN201621235234U CN207523878U CN 207523878 U CN207523878 U CN 207523878U CN 201621235234 U CN201621235234 U CN 201621235234U CN 207523878 U CN207523878 U CN 207523878U
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- CN
- China
- Prior art keywords
- wheel
- rim
- vehicle frame
- electric
- handlebar
- 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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- 241000883966 Astrophytum capricorne Species 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000001351 cycling effect Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Motorcycle And Bicycle Frame (AREA)
Abstract
The utility model discloses a kind of electric bicycle, and including vehicle frame, front vehicle wheel, rear wheel, vehicle seat and handlebar, brake gear is provided on the front vehicle wheel and rear wheel, it is characterised in that：The front vehicle wheel and rear wheel further include rim and wheel hub, and the wheel hub is triangular in shape, and power electric wheel is equipped at one end, and electric generator wheel is in addition equipped at both ends, and the wheel hub is individually fixed in vehicle frame both ends；The built-in hub has accumulator and controller；Big chain plate is equipped in the middle part of the vehicle frame, speed changer is installed on the vehicle frame of rear wheel side, the speed changer is connect with big chain plate by chain, and the speed changer opposite side is equipped with the driving wheel for the rim rotation for driving rear wheel.The utility model is compact-sized, reasonable, makes electric bicycle cruising ability higher, and enhance the enjoyment ridden and comfort.
Description
Technical field
The utility model is related to technical field of bicycles, more particularly to a kind of electric bicycle.
Background technology
With the promotion of people's living standard, cycling movement is increasingly liked by people, simultaneously as city
City's traffic congestion phenomenon is increasingly severe, and cycling trip becomes a kind of selection well, safe and environmentally friendly.But I
Know, bicycle is by manually driven, and the muscle power of people is limited after all, can not be travelled on some acclive roads, only
It can be travelled on level road, be very restricted the applicability of bicycle, and existing electric bicycle structure is too fat to move, weight
Greatly, it rides uncomfortable, and the effect for exercise of riding is not achieved.
Utility model content
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：
A kind of electric bicycle, including vehicle frame, front vehicle wheel, rear wheel, vehicle seat and handlebar, on the front vehicle wheel and rear wheel
Brake gear is provided with, the front vehicle wheel and rear wheel further include rim and wheel hub, and the wheel hub is triangular in shape, is set at one end
Dynamic motor wheel, is in addition equipped with electric generator wheel at both ends, the wheel hub is individually fixed in vehicle frame both ends；The built-in hub
There are accumulator and controller；Big chain plate is equipped in the middle part of the vehicle frame, is installed with speed changer on the vehicle frame of rear wheel side, institute
It states speed changer to connect by chain with big chain plate, the speed changer opposite side is equipped with the driving for the rim rotation for driving rear wheel
Wheel.
The general thought of the utility model is：Wheel hub maintains static, and rim rotation drives the power generation electricity on triangular boss
Wheel rotation is produced electricl energy and is stored in accumulator；Pull chain that speed changer is made to drive driving wheel by manpower pedal big chain plate
Rotation, driving wheel is engaged with rim makes rim rotate or by the power electric wheel electric drive on front vehicle wheel or rear wheel
Rim rotates, and realizes that bicycle moves ahead.
In addition, the utility model also provides following attached technical scheme：
Further, in circular arc protrusion on the inside of the rim, the driving wheel is U-shaped wheel, the table of the protrusion of the rim
Face and the outer surface of driving wheel are equipped with form friction pattern, and the form friction pattern of the rim is meshed with the form friction pattern of driving wheel.
Further, the outer surface of the power electric wheel and electric generator wheel is U-shaped concave surface, and surface is equipped with and vehicle
Enclose the form friction pattern being meshed.
Further, damper is respectively equipped in the middle part of the bottom of the vehicle seat and vehicle frame, the vehicle frame connects with front vehicle wheel
The place of connecing is provided with inversion damper.Setting damper at vehicle seat and front vehicle wheel respectively and being inverted damper makes bicycle running more
Comfortably, securely and reliably.
Further, the wheel hub is equipped with charge port.Bicycle can also directly be charged by charge port to accumulator.
Further, it is provided with operator on the handlebar.Bicyclist can be needed according to oneself through operator tune
Whether section needs front vehicle wheel electric drive either rear wheel electric drive or two wheels while electric drive.
Further, the handlebar includes goat's horn handlebar and ox horn handlebar, and the goat's horn handlebar is equipped with brake handle.Sheep
Angle handle is positive handle, and ox horn handle is secondary handle, in this way, this electric bicycle provides two kinds of driving modes, one kind is match
Vehicle pattern, another kind are normal running mode, and when racing car pattern, people's Ke Na goat's horn handles, the body of people can reduce on all fours
The resistance of air, when normal mode, people's Ke Na ox horn handles can slowly enjoy the landscape on periphery when driving.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model is integrated in motor wheel, accumulator and controller to wheel hub, makes bicycle structure simple, compact；
2nd, the utility model electric bicycle is three driving electric bicycles, i.e., front vehicle wheel is controlled individually to drive by operator
Traveling is operated alone in dynamic traveling, rear wheel, traveling is operated alone in manpower or three's type of drive arbitrarily combines, in level road row
When sailing, can manpower driving bicycle, the power motor two-wheel driving bicycle of front vehicle wheel or rear wheel is also can control, in up-hill journey
When, front truck wheel drive or rear car wheel drive or two wheels drive bicycle simultaneously, save the muscle power of bicyclist, easily go up a slope,
In descent run, bicycle is since gravity slides, and the potential energy of bicycle is into the mechanical energy of rim, electric generator wheel
The mechanical energy of rim is converted to electric energy, and be stored into accumulator, increases the cruising ability of bicycle；
3rd, the utility model electric bicycle people ride movement, electric generator wheel be in charged state when, due to hair
The magnetic energy influence of electric motor wheel makes bicycle that can then be made people within a short period of time with regard to that can reach higher by certain resistance
The time is saved in the exercise of intensity, while can also continue to travel by electric drive after taking exercise, and increases the enjoyment of riding of people,
Energy conservation and environmental protection.
4th, the structure of the utility model wheel can also be widely used in battery-operated motor cycle and existing novel environment friendly energy vehicle
On.
Description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment 1；
Fig. 2 is the structure diagram of the driving wheel of the utility model embodiment 1；
Fig. 3 is the structure diagram of the rim of the utility model embodiment 1；
Fig. 4 is the structure diagram of the handle of the utility model embodiment 1
Parts title and serial number in figure：
Vehicle frame 1, front vehicle wheel 2, rear wheel 3, vehicle seat 4, handlebar 5, brake gear 6, rim 7, wheel hub 8, power electric wheel 9,
Electric generator wheel 10, accumulator 11, controller 12, big chain plate 13, speed changer 14, chain 15, driving wheel 16, damper 17,
Put damper 18, charge port 19, operator 20, goat's horn handle 21, ox horn handle 22, brake handle 23.
Specific embodiment
The utility model is described below in conjunction with drawings and examples, following embodiment is solved with utility model optimal effectiveness
Explanation is released, but these embodiments are not the limitation of the utility model.
As shown in Figs 1-4, a kind of electric bicycle, it is preceding including vehicle frame 1, front vehicle wheel 2, rear wheel 3, vehicle seat 4 and handlebar 5
Brake gear 6 is provided on wheel 2 and rear wheel 3, vehicle frame 1 is made of carbon fiber material, reduces bicycle overall weight；
Front vehicle wheel 2 and rear wheel 3 are provided with the wheel hub 8 of rim 7 and triangle, and two wheel hubs 8 are separately fixed at the both ends of vehicle frame 1；
The at one end of wheel hub 8 is provided with power electric wheel 9, and electric generator wheel 10 is in addition provided at both ends；It is additionally provided on wheel hub 8
Accumulator 11, controller 12 and charge port 19；1 middle part of vehicle frame is equipped with big chain plate 13, is fixed on the vehicle frame 1 of 3 side of rear wheel
Speed changer 14 is installed, speed changer 14 is connect with big chain plate 13 by chain 15, and 14 opposite side of speed changer, which is equipped with, drives rear wheel
The driving wheel 16 that 3 rim 7 rotates.
In the present embodiment, in circular arc protrusion, surface is equipped with form friction pattern for the inside of rim 7；Driving wheel 16 be U-shaped wheel, U
Shape face is equipped with friction；The lateral surface of power electric wheel 9 and electric generator wheel 10 is similarly U-shaped concave surface, is also equipped with form friction pattern；It drives
Form friction pattern on driving wheel 16, power electric wheel 9 and electric generator wheel 10 is intermeshed with the form friction pattern on rim 7, driving wheel 16
Or the rotation of power electric wheel 9 drives rim 7 to rotate, while rim 7 rotates and electric generator wheel 10 has also been driven to rotate.
In the present embodiment, operator 20 is provided on handlebar 5, front vehicle wheel 2 or rear wheel 3 are controlled by operator 20
Electric drive；Handlebar 5 is goat's horn handlebar 21 and the assembly of ox horn handlebar 22, and brake handle is additionally provided on goat's horn handle 21
23。
When vehicle in the road when driving, front-wheel drive or rear wheel drive can be used, can also be driven in manpower driving or three
Arbitrary combination is moved, during descending, rim drives electric generator wheel rotary electrification and stores, and can increase bicycle continuation of the journey energy
Power, while can also take exercise and be had both with amusement, enhance the enjoyment ridden.
Obviously, above-described embodiment illustrates the utility model example just for the sake of clear, and not to implementing
Restriction.For the those of ordinary skill in the field, other not similar shapes can also be made on the basis of the above description
The variation or variation of formula.There is no need and unable to all embodiment party's formulas with exhaustion.And it thus amplifies out aobvious and easy
Among the variation or variation seen are still in the scope of protection of the utility model.
Claims (5)
1. a kind of electric bicycle, including vehicle frame (1), front vehicle wheel (2), rear wheel (3), vehicle seat (4) and handlebar (5), before described
Brake gear (6) is provided on wheel (2) and rear wheel (3), it is characterised in that：The front vehicle wheel (2) and rear wheel (3) also wrap
Rim (7) and wheel hub (8) are included, the wheel hub (8) is triangular in shape, and power electric wheel (9) is equipped at one end, is in addition set at both ends
There is electric generator wheel (10), the wheel hub (8) is individually fixed in vehicle frame (1) both ends；The wheel hub (8) is built-in with accumulator (11)
With controller (12)；Big chain plate (13) is equipped in the middle part of the vehicle frame (1), is installed on the vehicle frame (1) of rear wheel (3) side
Speed changer (14), the speed changer (14) are connect with big chain plate (13) by chain (15), and speed changer (14) opposite side is set
There is the driving wheel (16) of rim (7) rotation of drive rear wheel (3)；In circular arc protrusion, the driving wheel on the inside of the rim (7)
(16) it is U-shaped wheel, the surface of protrusion and the outer surface of driving wheel (16) of the rim (7) are equipped with form friction pattern, the rim
(7) form friction pattern is meshed with the form friction pattern of driving wheel (16), the outside of the power electric wheel (9) and electric generator wheel (10)
Surface is U-shaped concave surface, and surface is equipped with the form friction pattern being meshed with rim (7).
2. a kind of electric bicycle according to claim 1, it is characterised in that：The bottom of the vehicle seat (4) and vehicle frame (1)
Middle part be respectively equipped with damper (17), the vehicle frame (1) is provided with front vehicle wheel (2) junction and is inverted damper (18).
3. a kind of electric bicycle according to claim 2, it is characterised in that：The wheel hub (8) is equipped with charge port
(19)。
4. a kind of electric bicycle according to claim 1, it is characterised in that：Operator is provided on the handlebar (5)
(20)。
5. a kind of electric bicycle according to claim 1, it is characterised in that：The handlebar (5) includes goat's horn handlebar
(21) and ox horn handlebar (22), the goat's horn handlebar (21) are equipped with brake handle (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621235234.5U CN207523878U (en) | 2016-11-15 | 2016-11-15 | A kind of electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621235234.5U CN207523878U (en) | 2016-11-15 | 2016-11-15 | A kind of electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207523878U true CN207523878U (en) | 2018-06-22 |
Family
ID=62574690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621235234.5U Expired - Fee Related CN207523878U (en) | 2016-11-15 | 2016-11-15 | A kind of electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207523878U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001859A (en) * | 2019-03-15 | 2019-07-12 | 英庭(上海)实业有限公司 | A kind of front and back wheel circulation driving electric bicycle |
| CN110001857A (en) * | 2019-03-15 | 2019-07-12 | 英庭(上海)实业有限公司 | A kind of front and back wheel circulation driving double-core control system |
| CN110203315A (en) * | 2019-06-17 | 2019-09-06 | 广州思天汽车用品有限公司 | A kind of energy saving and environment friendly shared vehicles |
-
2016
- 2016-11-15 CN CN201621235234.5U patent/CN207523878U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001859A (en) * | 2019-03-15 | 2019-07-12 | 英庭(上海)实业有限公司 | A kind of front and back wheel circulation driving electric bicycle |
| CN110001857A (en) * | 2019-03-15 | 2019-07-12 | 英庭(上海)实业有限公司 | A kind of front and back wheel circulation driving double-core control system |
| CN110203315A (en) * | 2019-06-17 | 2019-09-06 | 广州思天汽车用品有限公司 | A kind of energy saving and environment friendly shared vehicles |
| CN110203315B (en) * | 2019-06-17 | 2020-08-04 | 晖腾工业科技有限公司 | Energy-saving and environment-friendly shared vehicle |
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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: 20180622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |