CN208576672U - Electric bicycle - Google Patents

Abstract

The utility model provides an electric bicycle, wherein the electric bicycle includes a vehicle frame, one front component, one wheel assembly, one driving assembly and a pedal controller, wherein the vehicle frame includes a chassis and the mounting that is supported on the chassis, so that user is seated at the mounting, wherein the front component and the wheel assembly are operably disposed in the front-end and back-end of the chassis respectively, wherein the driving component is supported on the chassis, and it is set to drive the wheel assembly, wherein the pedal controller is operably coupled in the front component, the steering that control ground precisely manipulates the electric bicycle can be stepped on by user.

Description

Electric bicycle

Technical field

The utility model relates to small vehicle fields, are in more detail related to an electric bicycle, electronic step on wherein described Driving includes a pedal controller, to be controlled the steering of the electric bicycle by user with stepping on control, so that enhancing is to the electricity The precision of the dynamic course changing control for stepping on driving.

Background technique

Kart or other equipment of small motor vehicles are known as the vehicles or converter tools.Traditional kart packet A chassis, an internal combustion engine supported by the chassis and a control system are included, wherein the chassis has a mounting, with The mounting is seated on the chassis for user, wherein the control system includes a gas pedal, a brake pedal And a steering wheel, it allows the user to step on the vehicle for controlling the kart by the gas pedal and the brake pedal Speed, and control the direction of travel of the kart with holding the steering wheel.

The main advantage of kart is that it can be close to ground run with higher speed.However the design of its structure is simultaneously Cannot meet ergonomically reduces center of gravity of the user when driving the kart.Being primarily due to user must be upright It sits up straight so that its both hands controls the direction of travel of the kart in which can hold the steering wheel.In other words, work as user When uprightly with the hands holding the steering wheel with sitting up straight, the stress between both hands and the steering wheel makes the center of gravity of the user It is elevated, and when the kart is in Turning travel, since the center of gravity of user is elevated and makes the user in side Offset it is more serious, so there is biggish negative effect in the stability for the kart run at high speed and safety.

In addition, the gas pedal of the kart and the brake pedal are arranged to the side using single foot control Formula, i.e. user only pass through the foot realization of the user to the control of the gas pedal and the brake pedal, and User is identical to the control mode of the gas pedal with the brake pedal, is all such then pole by way of trampling The fault in control is easily caused, i.e., in some scenes, user may trample the gas pedal as the brake pedal And cause contingency.Furthermore the chassis of the kart is arranged to fixed and unadjustable, thus for height compared with For short user, it is likely difficult to touch the gas pedal and the brake pedal when it is seated at the mounting, together Sample, for user higher for height, may be bent both legs could preferably control the gas pedal and institute State brake pedal.

Utility model content

One of the utility model is designed to provide an electric bicycle, wherein the electric bicycle steps on control including one Device allows the user to step on control using the electric bicycle as a land traffic work by the pedal controller Have course changing control, to control the steering of the electric bicycle with stepping on control, and then enhances the steering control of the electric bicycle The precision of system.

The another object of the utility model is to provide an electric bicycle, wherein the pedal controller be arranged at it is described The front end of electric bicycle is such that user with can precisely stepping on control then and manipulates the electric bicycle.

The another object of the utility model is to provide an electric bicycle, and wherein the seat position of user passes through human body The mode of ergonomic designs is optimised, to reduce the weight of the electric bicycle when user is seated in the electric bicycle The heart.

The another object of the utility model is to provide an electric bicycle, wherein the electric bicycle is arranged to adopt With rear wheel drive, to provide better balance and acceleration for the electric bicycle.

The another object of the utility model is to provide an electric bicycle, wherein the electric bicycle is configured to Enough by a motor driven, it is such that the electric bicycle can be by as an environmentally friendly vehicles.

The another object of the utility model is to provide an electric bicycle, wherein the electric bicycle includes a brake Adjuster, wherein the brake modulator can be easily operated by user to obtain tight stop sense or loose sense of stopping.

The another object of the utility model is to provide an electric bicycle, wherein brake and the oil of the electric bicycle Door control is configured to be seated at the different hands manipulation of the user of the electric bicycle, thus more stable.

The another object of the utility model is to provide an electric bicycle, wherein the electric bicycle includes two grippings Portion is suitable for user and is being seated at described electronic step on wherein two grip parts are optimised by way of ergonomic designs Both hands are gripped on two grip parts with placing naturally respectively when driving.

The another object of the utility model is to provide an electric bicycle, wherein the electric bicycle is arranged to suitable In user, when being seated at the electric bicycle, both hands are gripped on two grip parts with placing naturally respectively, to maintain institute State stability of the electric bicycle when user is seated.

The another object of the utility model is to provide an electric bicycle, wherein the electric bicycle includes a bottom Frame wherein the chassis is configured to be tailored to the height of different users, thus has better applicability.

The another object of the utility model is to provide an electric bicycle, wherein passing through the described electronic of the utility model It is simple to step on low in cost and structure needed for above-mentioned purpose is realized in driving, therefore the utility model is the simple of the electric bicycle Accurately handle structure provides an economic effective solution scheme.

The other purposes and advantage of the utility model will be fully demonstrated in subsequent description, and in the detailed of claim It is achieved in thin description.

To realize the above at least purpose, the utility model provides an electric bicycle, comprising:

One vehicle frame, wherein the vehicle frame include a chassis and a mounting, wherein the mounting be supported on the chassis it On, so that a user is seated at the mounting on the chassis；

One front component, wherein the front component is operatively coupled in the front end of the chassis；

One wheel assembly, wherein the wheel assembly is operatively coupled in the rear end of the chassis；

One driving assembly, wherein the driving component is supported on the chassis, to drive the wheel assembly；And

One pedal controller, wherein the pedal controller is operatively coupled in the front component, can be used Person carries out steering operation with stepping on control.

Another aspect according to the present utility model, the utility model further provide for an electric bicycle, comprising:

One vehicle frame, wherein the vehicle frame include a chassis and a mounting, wherein the mounting be supported on the chassis it On, so that a user is seated at the mounting on the chassis；

One wheel assembly, wherein the wheel assembly is operatively coupled in the chassis；

One driving assembly, wherein the driving component is supported on the chassis, to drive the wheel assembly；

One handling means, wherein the handling means are operatively associated with the driving component, with can be by user's hand Control ground carries out speed control；And

One pedal controller, wherein the pedal controller is operatively coupled in the front component, can be used Person carries out steering operation with stepping on control.

The further purpose and advantage of the utility model will be apparent in following description and attached drawing.

The these and other purpose, advantage and characteristic of the utility model will be in subsequent detailed description, attached drawing and power Benefit emerges from requiring.

Detailed description of the invention

Fig. 1 is the perspective representation of an electric bicycle of a preferred embodiment according to the present utility model.

Fig. 2 is the exploded perspective diagram of the electric bicycle of above preferred embodiment according to the present utility model.

Fig. 3 is the load-bearing pedestal and mounting of the electric bicycle of above preferred embodiment according to the present utility model Exploded perspective diagram.

Fig. 4 is leg extensions and the steering of the electric bicycle of above preferred embodiment according to the present utility model The exploded perspective diagram of control.

Fig. 5 is the elevated bottom perspective diagram of the electric bicycle of above preferred embodiment according to the present utility model, Main presentation length adjustment lock.

Fig. 6 is the electric bicycle rear portion perspective representation of above preferred embodiment according to the present utility model, master Illustrate back bracket.

Fig. 7 is that the electric bicycle of above preferred embodiment according to the present utility model is filled by a wall socket Perspective representation when electric.

Fig. 8 is the leg extensions of the electric bicycle of above preferred embodiment according to the present utility model The stereoscopic schematic diagram of length adjustment.

Fig. 9 is that the solid of the steering operation of the electric bicycle of above preferred embodiment according to the present utility model is shown It is intended to.

Figure 10 is the vertical of the brake modulator of the electric bicycle of above preferred embodiment according to the present utility model Body diagram.

Specific embodiment

It is described below for disclosing the utility model so that those skilled in the art can be realized the utility model.It retouches below Preferred embodiment in stating is only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.It is retouched following The basic principle of the utility model defined in stating can be applied to other embodiments, deformation scheme, improvement project, etc. Tongfangs The other technologies scheme of case and the spirit and scope without departing from the utility model.

It will be understood by those skilled in the art that in the exposure of the utility model, term " longitudinal direction ", " transverse direction ", "upper", The orientation or position of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, and It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore Above-mentioned term should not be understood as limiting the present invention.

It is understood that term " one " is interpreted as " at least one " or " one or more ", i.e., in one embodiment, The quantity of one element can be one, and in a further embodiment, the quantity of the element can be it is multiple, term " one " is no It can be interpreted as the limitation to quantity.

With reference to shown in Fig. 1 and Fig. 2 of the Figure of description of the utility model, according to a preferred embodiment of the utility model One electric bicycle is illustrated, wherein the electric bicycle includes a vehicle frame 10, a wheel assembly 20, a driving assembly 30, a pedal controller 40 and a handling means 50.

In this preferred embodiment of the utility model, the vehicle frame 10 includes a chassis 11 and a mounting 12, wherein The mounting 12 is supported on the chassis 11, so that a user or a driver can be on the chassis 11 It is seated at 12 ground of mounting and manipulates the electric bicycle.Particularly, the chassis 11 further comprises 111 He of a load-bearing pedestal The Extension support 112 extended forward from the load-bearing pedestal 111.

The wheel assembly 20 include a front component 21 and a wheel assembly 22, wherein the front component 21 and it is described after Wheel assembly 22 is operatively coupled respectively in the rear and front end of the chassis 11.Specifically, the front component 21 includes two Front-wheel 211, wherein two front-wheels 211 are spaced and are rotatably coupled to the Extension support 112.The wheel assembly 22 wraps Two rear-wheels 221 are included, wherein two rear-wheels 221 are spaced and are rotatably coupled to the load-bearing pedestal 111.

The driving component 30 is supported on the chassis 11 and is arranged for driving the wheel assembly 20.Specifically, Position of the driving component 30 between two rear-wheels 221 is supported on the load-bearing pedestal 111, for the rear wheels Part 22 provides kinetic energy output ground and drives the wheel assembly 22.

The pedal controller 40 is operatively coupled in the wheel assembly 20 to carry out steering behaviour with stepping on control by user Make.Specifically, the pedal controller 40 is operatively coupled in the front component 21 when user is seated at the mounting It being capable of electric bicycle described in steering operation when 12.It is noted that the electric bicycle involved in the utility model Refer to that user can control the vehicle of steering by way of foot-operated.

The handling means 50 are operatively associated with the driving component 30 with the speed for the electric bicycle Control.Specifically, the handling means 50 are operatively associated with the driving component 30 and the wheel assembly 22, with control The kinetic energy of the driving component 30 exports and brakes the rear-wheel 221.

As shown in Figures 2 and 3, the load-bearing pedestal 111 is arranged to prepare using rigid material, such as metal material, To be used for Gravity support.Correspondingly, the load-bearing pedestal 111 has and can support the driving component 30 and the mounting 12 Table top on the load-bearing pedestal 111, wherein position of the driving component 30 after the mounting 12 is supported on The load-bearing pedestal 111.Therefore, when user is seated at the mounting 12, the center of gravity of user will tend to be described and electronic step on The middle section of driving, so to provide better balance when driving the electric bicycle for the electric bicycle.

As shown in Fig. 1 to Fig. 3 and Fig. 6, the chassis 11 further comprises a back bracket 113, wherein the back Bracket 113 is arranged to the position between the driving component 30 and the mounting 12 and prolongs upwards from the load-bearing pedestal 111 It stretches, so with when user is seated at the mounting 12, which can be tilted backwards to be stood with behind and be against the back bracket 113.In addition, the back bracket 113 is further arranged to be slidably coupled to the load-bearing pedestal 111, may be selected Ground adjusts the back for highly supporting user of the back bracket 113.Specifically, the back bracket 113 includes U-shaped The cunning of one back support 1131 and two tubuloses draws part 1132, wherein two cunnings, which draw part 1132, is arranged to compartment of terrain described in Load-bearing pedestal 111 upwardly extends, wherein the both ends of the back support 1131 are slideably embedded in two cunnings respectively Draw part 1132.The back bracket 113 further comprises multiple back-supported locked grooves 1133 and a spring load lock pin 1134, Described in back-supported locked groove 1133 be arranged to draw at least one of part 1132 along two cunnings and alternately form thereon, Wherein the spring force-bearing pin 1134 is arranged at the respective end of the back support 1131, so to work as the back branch The both ends of support part 1131 are slidingly engaged in two cunnings respectively when drawing part 1132, and the spring force-bearing pin 1134 is selectively It fastens with one in the back-supported locked groove 1133, the back support 1131 is locked in the cunning and draws part 1132, thus relative to height of the back bracket 113 relative to the load-bearing pedestal 111 is maintained.

As shown in Figure 2 and Figure 5, the Extension support 112 is arranged to through length-adjustable mode from the load-bearing pedestal 111 extend forward, selectively to adjust the distance between the mounting 12 and front end of the Extension support 112, thus with making The leg of user is long to be adapted.This preferred embodiment according to the present utility model, the Extension support 112 include a leg extensions 1121 and one turn to control 1122, wherein the leg extensions 1121 are arranged to extend forward from the load-bearing pedestal 111, Wherein the control 1122 that turns to has the middle part being pivotly connected with the front end of the leg extensions 1121, i.e., described Control 1122 is turned to pivotly to be connected in its described middle part with the front end of the leg extensions 1121.In addition, the leg Extension 1121 is arranged to be slidably coupled to the load-bearing pedestal 111, and specifically, the leg extensions 1121 are set Be set to by a length adjustment lock 14 selectively adjust the load-bearing pedestal 111 and it is described turn to control 1122 between away from From so that realizes between the leg extensions 1121 and the load-bearing pedestal 111 slidable couples.

As shown in figure 5, the length adjustment lock 14 includes a guiding tube 141, multiple locked grooves 142 and proficiency lock 143, Described in guiding tube 141 be arranged to extend forward from the bearing frame frame 111, the locked groove 142 is alternately formed in described Guiding tube 141 and the leg extensions 1121.Preferably, at least two locked grooves 142 are alternately formed in the guiding tube 141, and at least one locked groove 142 is formed in the leg extensions 1121, so when the leg extensions 1121 At least one locked groove 142 and the leg extension when one rear end slides into the guiding tube 141, on the guiding tube 141 The locked groove 142 on part 1121 aligns.And when the locked groove 142 and the leg extensions on the guiding tube 141 When the locked groove 142 on 1121 aligns, the locked groove that rotatably inlay card aligns in corresponding two of hand lock 143 142, the leg extensions 1121 are locked in the guiding tube 141.It is noted that as shown in figure 8, passing through selection Ground is aligned the locked groove 142, Ji Keshi on the locked groove 142 and the leg extensions 1121 on the guiding tube 141 The adjusting of the existing mounting 12 and the distance between the front end of the Extension support 112.

For the steering control 1122 is pivotably connected to the leg extensions 1121, the leg extensions 1121 include a tube-like piece 1123 and a steering shaft 1124, wherein the tube-like piece 1123 is shaped in the leg extensions 1121 front end, the steering shaft 1124 be arranged to from it is described turn to control 1122 middle part upwardly extend, with the pipe Shape part 1123 coaxially couples, and is such that the steering control 1122 is pivotably connected to the leg extensions 1121 Front end.

As shown in Fig. 2, Fig. 5 and Fig. 6, the driving component 30 includes a motor 31 and an output unit 32, wherein described Output unit 32 is arranged to extend from the motor 31 to the wheel assembly 22 and can drivingly be associated.Particularly, institute Only an output shaft associated with wherein one rear-wheel 221 or an output gear can be arranged to operationally by stating output unit 32 Wheel.In other words, only wherein a rear-wheel 221 is directly driven by the motor 31 to drive the electric bicycle row Into.That is, the electric bicycle of the utility model uses rear wheel drive, to have better acceleration.

The driving component 30 further comprises a charge power supply 33, wherein the charge power supply 33 operationally with it is described Motor 31 is associated, and so then as shown in Figure 7, user can be the charge power supply 33 charging ground as power supply electricity Source provides power output for the electric bicycle.In addition, driving assembly 30 further comprises a power switch 34, wherein described Power switch 34 is connected to the charge power supply 33, to be switched on or switched off the charge power supply 33 by the power switch 34 Electric energy supply.Because exhaust emissions will not be generated to the operation of the electric bicycle, the utility model it is described electronic Stepping on driving is the environmentally friendly vehicles.

As shown in Fig. 1, Fig. 4 and Fig. 6, the pedal controller 40 includes two pedals 41, wherein two pedals 41 are spaced Ground is set to the front end of the chassis 11, is placed in two pedals 41 so that user steps on both feet respectively.Particularly, described in two Pedal 41 is between two front-wheels 211 using as a Vehicular left pedal and a right steps.

In this preferred embodiment of the utility model, two front-wheels 211 are rotatably coupled to described respectively Turn to the two side ends of control 1122.In addition, two pedals 41 are positioned apart from the steering control 1122 with being capable of shape At positional relationship of the front end of the leg extensions 1121 between two pedals 41, so that the both feet of user It can step on respectively and be placed in two pedals 41.For the steering for controlling the electric bicycle, user can be stepped on its both feet point It is not placed in two pedals 41, and wherein a generation of pedal 41 one pushes away in accordingly optionally by a wherein foot Power, to pivot the steering control 1122 as illustrated in fig. 9.When user wishes that stepping on the control electric bicycle turns to the right When, user can apply thrust on the pedal 41 corresponding to its left foot.After completing to turn to, user can be at it Apply thrust on the pedal 41 corresponding to right crus of diaphragm and return back to its original state to pivot the control steering control 1122, such as Reply is the leg extensions 1121 perpendicular to the original state for turning to control 1122.Similarly, work as user When wishing that step on the control electric bicycle turns to the left, user can apply on the pedal 41 corresponding to its right crus of diaphragm to be pushed away Power.In other words, the thrust that the foot of user is applied directly controls the position of the front-wheel 211, to accurately turn to Control the electric bicycle.

As shown in Figure 1 to Figure 3, the handling means 50 are set to control the electric bicycle manually by user Speed, wherein the handling means 50 include a manual control accelerograph 51 and a manual brake 52, wherein the manual control accelerograph 51 can be grasped It is associated with the driving component 30 to make ground, the manual brake 52 is operationally associated with the wheel assembly 22.In this way, The hand of user can control the manual control accelerograph 51 to control the output of the driving component 30, and user's is another Hand can hold the manual brake 52 and be slowed down the electric bicycle with 221 ground of rear-wheel that slows down.

In this preferred embodiment of the utility model, the handling means 50 further comprise two grip parts 53, wherein Two grip parts are arranged to respectively extend from the two sides of the chassis 11, with when user is seated at the mounting 12, The both hands of user can be allowed to be gripped on two grip parts 53 with naturally drooping placement respectively.In detail, two grip part 53 are arranged to respectively extend from the two sides of the load-bearing pedestal 111, are held with being capable of forming the mounting 12 described in two Hold the positional relationship between portion 53, so with when user is seated at the mounting 12, the both hands of the user can naturally under Lowering is gripped on two grip parts 53 with setting.Correspondingly, the manual control accelerograph 51 and the manual brake 52 are coupled respectively In two grip parts 53.

As shown in Fig. 1, Fig. 5 and Fig. 9, the manual control accelerograph 51 includes a thumb electric switch 511, wherein the thumb electric switch 511 are arranged at a wherein grip part 53, to pass through institute when thumb press of the thumb electric switch 511 by user It states thumb electric switch 511 and controllably controls the driving component 30.In detail, the thumb electric switch 511 is arranged to pass through extension A control line 512 between Yu Qiyu the driving component 30 is operably connected to the driving component 30.In this way, when described When thumb electric switch 511 is pressed, the output of the driving component 30 will be enhanced and the rear-wheel 211 is driven to rotate.And work as After the power being applied on the thumb electric switch 511 is released from, the output of the driving component 30 will be lowered or stop subtracting The speed electric bicycle.

The manual brake 52 includes a brake lever 521 and a brake cable 522, wherein the brake lever 521 is pivotable Ground is coupled in another grip part 53, and the brake cable 522 is arranged to extend to the rear wheels from the brake lever 521 Part 22, so with when the brake lever 521 is pivotally pressed or is tightly pinched, a brake units 523 be manipulated with it is described after It can generate between wheel 221 and frictionally interact, thus the electric bicycle that slows down.Preferably, the thumb electric switch 511 It is arranged to the grip part 53 corresponding with the right hand of user to be coupled, with control action in the rear-wheel in left side 221 output unit 32.The brake lever 521 is arranged to 53 phase of grip part corresponding with the left hand of user Coupling, with control action in the brake units 523 of the rear-wheel 221 on right side.

The manual brake 52 further comprises a brake modulator 524, wherein the brake modulator 524 is operationally It is coupled between the brake lever 521 and the brake cable 522, selectively to adjust the brake feel of the brake lever 521. As shown in Figure 10, the brake modulator 524 includes cable lock 5241 and a tension regulator 5242, wherein cable lock 5241 It is set releasedly to maintain cable of the brake cable 522 between the brake lever 521 and the brake units 523 One tension, wherein the tension regulator 5242 is arranged to be rotatably coupled to the cable lock 5241 to adjust the brake The cable strain of line 522.It is for the brake feel for adjusting the brake lever 521, i.e., described in some embodiments of the utility model The cable strain of brake cable 522, the cable lock 5241 can be arranged to rotatably discharge the line of the brake cable 522 according to a direction Cable tension.It is noted that when cable lock 5241 is operated pressure can't be applied in the brake lever 521.So The cable strain that 5242 ground of tension regulator adjusts the brake cable 522 is rotated afterwards.For example, the tension regulator 5242 It is arranged to rotatably loosen the cable strain of the brake cable 522 in a clockwise direction, and is stretched tight with turning with revolving direction counterclockwise The cable strain of the tight brake cable 522.Preferably, the tension regulator 5242 be set can in a counterclockwise direction by Initial rotation is to tighten the cable strain of the brake cable 522.Then, the tension regulator 5242 is revolved in a clockwise direction Turn the cable strain that ground loosens the brake cable 522.In the adjustment process of tension, user must assure that the rear-wheel 221 It can be freely rotated in no pressing brake lever 521.Once the brake cable 522 is adjusted to a desired tension, i.e., The brake feel of the brake lever 521 needed for user, described in cable lock 5241 can be locked rotatably in a reverse direction The cable strain of brake cable 522.

The electric bicycle of the utility model further comprises a mark 60, wherein position mark 60 is set to mark The traveling-position of the bright electric bicycle.Specifically, institute's rheme mark 60 can be arranged to be removably installed in the vehicle One flag of frame 10, to indicate electric bicycle location in motion.It is noted that when user is seated at When the mounting 12, since user must be tilted backwards in the electric bicycle to reduce the electric bicycle and grasped Center of gravity when vertical, therefore institute's rheme mark 60 is extremely important for indicating the electric bicycle in traveling.Selectively, Institute's rheme mark 60 can also be arranged to flashing lamp or acoustical generator to show the position of the electric bicycle in traveling.

In this preferred embodiment of the utility model, the electric bicycle of the utility model is by before will be described Wheel 211 is set to the forefront of the chassis 11, and the rear-wheel 221 is set to the rearmost of the chassis 11 and is described Electric bicycle provides the wheelbase of a maximum extreme value, to enhance stability of the electric bicycle in traveling.In addition, working as When user is seated at the mounting 12, it can be tilted backwards on the electric bicycle to reduce the electric bicycle in quilt Center of gravity when manipulation.User can be controlled the running of the motor 31 by the right hand and control brake operation by left hand to lead to Cross the speed that both hands control the electric bicycle.The foot of user can control the steering of the electric bicycle.Therefore, originally Operation is simple for the electric bicycle of utility model.The electric bicycle can by as toy vehicle for children It drives.It preferably, is electric bicycle described in safe driving, user should wear head when driving the electric bicycle Helmet, knee-pad and elbow support.

It should be understood by those skilled in the art that foregoing description and the embodiments of the present invention shown in the drawings are only used as It illustrates and is not intended to limit the utility model.The purpose of this utility model completely and effectively realizes.The function of the utility model Energy and structural principle show and illustrate in embodiment, under without departing from the principle, the embodiments of the present invention Can there are any deformation or modification.

Claims (28)

1. electric bicycle characterized by comprising

One vehicle frame, wherein the vehicle frame includes a chassis and the mounting that is supported on the chassis, for user's seat In the mounting；

One front component, wherein the front component is operably disposed in the front end of the chassis；

One wheel assembly, wherein the wheel assembly is operably disposed in the rear end of the chassis；

One driving assembly, wherein the driving component is supported on the chassis, and is set to drive the wheel assembly；With And

One pedal controller, wherein the pedal controller is operably coupled in the front component, can be stepped on by user Control ground carries out steering operation.

2. electric bicycle according to claim 1, wherein the pedal controller includes two pedals, wherein two pedals Compartment of terrain is arranged at the front end of the chassis, so that the both feet of user can be stepped on respectively is placed in two pedals.

3. electric bicycle according to claim 2, wherein the front component includes two front wheels, wherein two pedals It is set between two front-wheels.

4. electric bicycle according to claim 1, wherein the chassis includes a load-bearing pedestal and from the load-bearing base The Extension support that frame extends forward, to be operatively coupled the chassis and the pedal controller by the Extension support, wherein The driving component and the mounting are supported by the load-bearing pedestal.

5. electric bicycle according to claim 4, wherein the driving component is arranged to after the mounting Position is supported on the load-bearing pedestal.

6. electric bicycle according to claim 5, wherein the chassis further comprises a back bracket, wherein described Back bracket is arranged to the position between the driving component and the mounting and upwardly extends from the load-bearing pedestal.

7. electric bicycle according to claim 6, wherein the back bracket is slideably arranged at the load-bearing Pedestal, selectively to adjust the height of the back bracket.

8. electric bicycle according to claim 4, wherein the Extension support includes that a leg extensions and one turn to control Part, wherein the leg extensions are arranged to extend forward from the load-bearing pedestal, wherein the steering control is arranged to A middle part with the front end for being pivotably connected to the leg extensions.

9. electric bicycle according to claim 8, wherein the leg extensions include a tube-like piece and a steering shaft, Wherein the tube-like piece is arranged to be shaped in the front end of the leg extensions, wherein the steering shaft is set To be upwardly extended from the middle part for turning to control, coaxially to be coupled with the tube-like piece, so that the steering is controlled Part is pivotably connected to the front end of the leg extensions.

10. electric bicycle according to claim 8, wherein the pedal controller includes two pedals, wherein stepping on described in two Plate is spaced in the position for being capable of forming positional relationship of the front end of the leg extensions between two pedals Ground is set to the steering control, so that the both feet of user can be stepped on respectively is placed in two pedals.

11. electric bicycle according to claim 8, wherein the front component includes two front wheels, wherein before two is described Wheel is rotatably coupled to the two side ends for turning to control respectively.

12. electric bicycle according to claim 10, wherein the front component includes two front wheels, wherein before two is described Wheel is rotatably coupled to the two side ends for turning to control respectively.

13. electric bicycle according to claim 8, wherein the leg extensions are arranged to slideably extend The load-bearing pedestal, selectively to adjust the front end and the distance between the load-bearing pedestal of the leg extensions.

14. electric bicycle according to claim 12, wherein the leg extensions are arranged to slideably extend In the load-bearing pedestal, with selectively adjust between the front end of the leg extensions and the load-bearing pedestal away from From.

15. electric bicycle according to claim 13, wherein the leg extensions are arranged to through a length tune Section lock is slidably coupled to the load-bearing pedestal, wherein length adjustment lock includes a guiding tube, multiple locked grooves and one Hand lock, wherein the guiding tube is arranged to extend forward from the load-bearing pedestal, wherein the locked groove is alternately formed in institute Guiding tube and the leg extensions are stated, is embedded in wherein hand lock is set to be slided with the rear end when the leg extensions The guiding tube and when the locked groove of the leg extensions is aligned with the wherein locked groove on the guiding tube, institute It states hand and locks the locked groove to be aligned by rotatably inlay card in corresponding two, the leg extensions are locked in described draw Conduit.

16. electric bicycle according to claim 14, wherein the leg extensions are arranged to through a length tune Section lock is slidably coupled to the load-bearing pedestal, wherein length adjustment lock includes a guiding tube, multiple locked grooves and one Hand lock, wherein the guiding tube is arranged to extend forward from the load-bearing pedestal, wherein the locked groove is alternately formed in institute Guiding tube and the leg extensions are stated, is embedded in wherein hand lock is set to be slided with the rear end when the leg extensions The guiding tube and when the locked groove of the leg extensions is aligned with the wherein locked groove on the guiding tube, institute It states hand and locks the locked groove to be aligned by rotatably inlay card in corresponding two, the leg extensions are locked in described draw Conduit.

17. electric bicycle according to claim 1, wherein the electric bicycle further comprises a handling means, Described in handling means be set to carry out speed control manually by user, wherein the handling means include a manual control accelerograph and One manual brake, wherein the manual control accelerograph is operationally associated with the driving component, the manual brake is operationally It is associated with the wheel assembly.

18. electric bicycle according to claim 12, wherein the electric bicycle further comprises a handling means, Described in handling means be set to carry out speed control manually by user, wherein the handling means include a manual control accelerograph and One manual brake, wherein the manual control accelerograph is operationally associated with the driving component, the manual brake is operationally It is associated with the wheel assembly.

19. electric bicycle according to claim 17, wherein the handling means further comprise two grip parts, wherein two The grip part is arranged to respectively extend from the two sides of the chassis, the both hands of user can be allowed to set in lowering once Position be gripped on two grip parts.

20. electric bicycle according to claim 18, wherein the handling means further comprise two grip parts, wherein two The grip part is arranged to respectively extend from the two sides of the chassis, the both hands of user can be allowed to set in lowering once Position be gripped on two grip parts.

21. electric bicycle according to claim 19, wherein the manual control accelerograph includes a thumb electric switch, wherein described Thumb electric switch is arranged at a wherein grip part, and the driving group is controllably manipulated with the thumb press by user Part.

22. electric bicycle according to claim 20, wherein the manual control accelerograph includes a thumb electric switch, wherein described Thumb electric switch is arranged at a wherein grip part, and the driving group is controllably manipulated with the thumb press by user Part.

23. electric bicycle according to claim 19, wherein the manual brake includes a brake lever, a brake cable with And a brake modulator, wherein the brake lever is pivotly coupled in a wherein grip part, wherein the brake cable It is arranged to extend to the wheel assembly from the brake lever, wherein the brake modulator is operatively coupled in described Between brake lever and the brake cable, selectively to adjust the brake feel of the brake lever, that is, the line of the brake cable is adjusted Cable tension.

24. electric bicycle according to claim 20, wherein the manual brake includes a brake lever, a brake cable with And a brake modulator, wherein the brake lever is pivotly coupled in a wherein grip part, wherein the brake cable It is arranged to extend to the wheel assembly from the brake lever, wherein the brake modulator is operatively coupled in described Between brake lever and the brake cable, selectively to adjust the brake feel of the brake lever, that is, the line of the brake cable is adjusted Cable tension.

25. electric bicycle according to claim 1, wherein the driving component includes a motor and an output unit, Wherein the output unit is arranged to drivingly be associated with to the wheel assembly from the motor, wherein the wheel assembly Including two rear-wheels, wherein two rear-wheels are spaced and are rotatably coupled to the rear end of the chassis, wherein described Output unit is arranged to only can be drivingly associated with wherein one rear-wheel.

26. electric bicycle according to claim 17, wherein the driving component includes a motor and an output unit, Wherein the output unit is arranged to drivingly be associated with to the wheel assembly from the motor, wherein the wheel assembly Including two rear-wheels, wherein two rear-wheels are spaced and are rotatably coupled to the rear end of the chassis, wherein described Output unit is arranged to only can be drivingly associated with wherein one rear-wheel.

27. electric bicycle according to claim 25, wherein the driving component further comprises a charge power supply, with Operationally power output is provided it is associated with it for the driving component.

28. electric bicycle according to claim 26, wherein the driving component further comprises a charge power supply, with Operationally power output is provided it is associated with it for the driving component.