WO2016095209A1

WO2016095209A1 - Foot controlled electric vehicle

Info

Publication number: WO2016095209A1
Application number: PCT/CN2014/094374
Authority: WO
Inventors: 唐明喜
Original assignee: 深圳市森浦精机科技有限公司
Priority date: 2014-12-19
Filing date: 2014-12-19
Publication date: 2016-06-23
Also published as: CN107207067A; CN107207067B

Abstract

A foot controlled electric vehicle, which relates to the field of electric vehicles, comprises electric wheel mechanisms (10), a front wheel (40), a connecting vehicle frame (50), and a battery. Each electric wheel mechanism (10) comprises a wheel motor (12), two supports (13) pivotally connected respectively to two ends of a wheel axle (121) of the wheel motor (12), two pedals (14) respectively mounted on lower ends of the supports (13), a housing (11) covering the wheel motor (12), and a controller for controlling the working of the wheel motor (12). The housing (11) is connected to the two supports (13). The controller comprises a gyroscope used for monitoring the front rakes and the back rakes of the supports (13) to control the speed of the wheel motor (12). The connecting vehicle frame (50) is pivotally connected to the supports (13). The battery is electrically connected to the wheel motor (12). The supports (13) are pivotally connected respectively to the two ends of the wheel axle (121) of the wheel motor (12), the pedals (14) are mounted on lower ends of the supports (13), and the rakes of the supports (13) are monitored by using the gyroscope, so as to control the speed of the wheel motor (12); in this way, feet can be stepped on the pedals (14), and the supports (13) are driven to tilt forwards or backwards by controlling, by using the feet, the forward or backward tilts of the pedals (14), so as to control the speed of the wheel motor (12), and the foot controlled electric vehicle is controlled by using the feet.

Description

Foot control electric car

Technical field

The invention belongs to the field of electric vehicles, and in particular relates to a foot control electric vehicle.

Background technique

With the advocacy of low-carbon life, the use of electric vehicles is also becoming wider and wider. At present, the control of electric vehicles is that people sit on the seat of the car, install a speed controller on the handlebar, and rotate the speed controller on the handlebar by hand to accelerate or decelerate the electric vehicle. The control method is extremely simple.

technical problem

The object of the present invention is to provide a foot-controlled electric vehicle, which aims to solve the problem that the existing electric vehicle control mode is single.

Technical solution

The present invention is achieved by a foot-controlled electric vehicle including an electric wheel mechanism, a front wheel, a connecting frame connecting the front wheel and the electric wheel mechanism, and a battery electrically connected to the electric wheel mechanism; The electric wheel mechanism includes a wheel motor, two brackets respectively pivotally connected to two ends of the wheel motor of the wheel motor, two foot pedals respectively mounted on the lower ends of the brackets, and a casing covering the wheel motor And a controller for controlling operation of the wheel motor, the outer casing being coupled to the two brackets, the controller including a gyroscope for monitoring a forward and backward tilt angle of the bracket to control a speed of the wheel motor; The frame is pivotally connected to the bracket, and the battery is electrically connected to the wheel motor.

Further, the connecting frame includes a front fork frame connected to the front wheel, a pole mounted on the front fork frame, a handlebar laterally mounted on a top end of the pole, and mounted on the pole An upper steering sleeve, a connecting frame pivotally connected to the bracket, and a connecting rod connecting the steering sleeve and the connecting bracket.

Further, the connecting bracket includes a pivoting rod disposed on a side of the electric wheel mechanism and pivotally connected to the corresponding bracket, and a support disposed in a front of the wheel motor in a radial direction of a middle portion of the wheel motor a rod and a connecting rod connecting a rear end of the support rod and a front end of the pivot rod, and a front end of the support rod is connected to the connecting rod.

Further, the connecting rod includes an inclined section extending obliquely rearward and downward from the steering sleeve and a connecting section extending backward from the inclined section, and the connecting section is connected to the supporting rod.

Further, a first frame folder connecting the connecting section and the support bar is further included.

Further, the upright includes an upper section supporting the handlebar, a lower section connected to the front fork frame, and a second frame folder connecting the upper section and the lower section.

Further, the electric wheel mechanism further includes a tow bar assembly mounted on the outer casing and a towing wheel set mounted on a lower end of the bracket, the towing wheel set including respectively disposed before and after the corresponding foot pedal Two tug racks at two ends and two drag wheels respectively connected to the two tug racks, one end of each of the tug racks is pivotally connected to the corresponding drag wheel, and the other end of each of the tug racks is Corresponding said brackets are connected, and the axial direction of the drag wheel is perpendicular to the axial direction of the wheel motor.

Further, the tow wheel set further includes a rotating shaft connecting the other ends of the two trailer frames, and the rotating shaft is pivotally connected to the corresponding bracket.

Further, a lower end of each of the brackets is pivotally connected with a pivot, the pivot is horizontally disposed and connected to the corresponding foot pedal, and a lower end of the bracket extends downwardly to a limit block, the pedal A top block for abutting the stop block to define a downward rotational position of the foot pedal is provided.

Further, at least one end of the rotating shaft is mounted with a first external gear, and the pivot on the bracket corresponding to the rotating shaft is mounted with a second external gear that meshes with the first external gear, and each of the The pivot is fixedly coupled to the corresponding foot pedal.

Beneficial effect

The foot control electric vehicle of the invention is pivotally connected to the brackets at the two ends of the wheel motor, and the foot pedal is installed at the lower end of each bracket, and the tilt angle of the bracket is monitored by the gyroscope to control the speed of the wheel motor, so that the foot can be stepped on the foot On the pedal, the foot pedal is used to control the pedal forward or backward tilting, and the bracket is tilted forward or backward to control the speed of the wheel motor, so that the foot control electric vehicle is controlled by the foot; compared with the prior art, Another way of controlling different from existing electric vehicles.

DRAWINGS

1 is a schematic left side view of a foot control electric vehicle according to Embodiment 1 of the present invention;

2 is a top plan view of the foot control electric vehicle of FIG. 1;

3 is a schematic exploded view of the foot control electric vehicle of FIG. 2;

4 is a left side structural view of the foot control electric vehicle of FIG. 1 when the connecting frame is folded on the side of the electric wheel mechanism;

Figure 5 is a top plan view of the foot control electric vehicle of Figure 4;

6 is a front elevational view showing the tow bar assembly of the electric wheel mechanism of the foot control electric vehicle of FIG. 4 and the tow wheel set supported on the ground;

Figure 7 is a left side structural view of the foot control electric vehicle of Figure 6;

Figure 8 is a schematic structural view of the foot-controlled electric vehicle of Figure 7 when it is laterally pulled;

9 is a schematic structural view of the electric wheel mechanism of the foot control electric vehicle of FIG. 7 when the drag wheel group is folded upward;

Figure 10 is an enlarged schematic view of a portion A of Figure 4;

Figure 11 is an enlarged schematic view of a portion B of Figure 4;

FIG. 12 is a structural schematic view of the tow bar assembly of the electric wheel mechanism of the foot control electric vehicle of FIG. 1 being received in the outer casing and the foot pedal is turned to be horizontal. FIG.

FIG. 13 is a top plan view showing the connecting frame and the front wheel of the foot control electric vehicle according to the second embodiment of the present invention.

Embodiments of the invention

The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Embodiment 1:

Referring to FIG. 1 , FIG. 2 and FIG. 3 , a foot control electric vehicle includes an electric wheel mechanism 10 , a front wheel 40 , a connecting frame 50 and a battery (not shown); and a connecting frame 50 connecting the front wheel 40 . Electric wheel mechanism 10, assembled into a foot-controlled electric vehicle with front and rear double wheels.

Referring to FIG. 1, FIG. 6, FIG. 9 and FIG. 12, the electric wheel mechanism 10 includes a casing 11, a wheel motor 12, a controller (not shown), two brackets 13 and two footboards 14; Wherein: the wheel motor 12 is mounted in the outer casing 11, and the lower end of the wheel motor 12 can extend beyond the outer casing 11, that is, the outer casing 11 is placed over the wheel motor 12 so that the wheel motor 12 can travel on the road surface; the battery and the wheel motor 12 The electrical connection is used to supply power to the wheel motor 12 and the controller; the controller is used to control the operation of the wheel motor 12; the two brackets 13 are respectively located on both sides of the wheel motor 12, and the two brackets 13 are respectively associated with the axle 121 of the wheel motor 12 The two ends are pivotally connected; the two footboards 14 are respectively connected to the lower ends of the two brackets 13 so as to be pedalable; the controller includes a gyroscope for monitoring the inclination of the brackets to control the speed of the wheel motor 12.

The bracket 13 is pivotally connected to the two ends of the wheel shaft 121 of the wheel motor 12, and the foot pedal 14 is mounted at the lower end of each bracket 13, and the inclination of the bracket 13 is monitored by the gyroscope to control the speed of the wheel motor 12, so that the pedal can be stepped on the pedal. On the board 14, the foot pedal 14 is controlled to tilt forward or backward by the foot, and the corresponding bracket 13 is tilted forward or backward to control the speed of the wheel motor 12, so that the foot control electric vehicle is controlled by the foot; In the prior art, another control method different from the existing electric vehicle is provided.

Further, when the battery is mounted in the electric wheel mechanism 10, such as in the outer casing 11 or the wheel motor 12, the electric wheel mechanism 10 may constitute a self-balancing electric unicycle, that is, the electric wheel mechanism 10 and the connecting frame 50 are detached At this time, the electric wheel mechanism 10 can be used as a self-balancing electric wheelbarrow.

Referring to FIG. 1 , FIG. 2 and FIG. 3 , the connecting frame 50 comprises a front fork frame 52 , a pole 53 , a handlebar 54 , a steering sleeve 55 , a connecting frame 56 and a connecting rod 57 ; the front wheel 40 is mounted on the front fork frame On the 52, the pole 53 is mounted on the front fork 52, the handlebar 54 is laterally mounted on the top end of the upright 53. By rotating the handlebar 54, the vertical pole 53 can be rotated, and the front fork frame 52 and the front wheel 40 are rotated to realize the steering operation; the steering sleeve 55 is mounted on the pole 53, and the steering sleeve 55 can be rotated on the upright 53; the link 57 is used to connect the steering sleeve 55 with the connecting bracket 56; the connecting bracket 56 is used to pivotally connect with the bracket of the electric wheel mechanism. When the connecting bracket 56 is pivotally connected to the bracket 13 of the electric wheel mechanism 10, the connecting frame 50 and the electric wheel mechanism The 10 connections are assembled into a two-wheeler. The electric wheel mechanism 10 can provide forward power and push the connecting frame 56 forward to push the connecting rod 57 and the front fork 52 forward by force transmission, thereby pushing the front wheel 40 to turn forward, so that the foot control electric vehicle runs; When the handlebar 54 is turned, the front wheel 40 is turned, and under the guidance of the front wheel 40, the electric wheel mechanism 10 is turned, even if the electric steering is assembled. The front fork frame 52 is pivotally connected to the front wheel 40, and is pivotally connected to the bracket 13 of the electric wheel mechanism 10 through the connecting bracket 56, which is convenient to manufacture and assemble.

Further, the connecting bracket 56 includes a pivoting rod 563, a supporting rod 561 and a connecting rod 562; the front end of the supporting rod 561 is connected with the connecting rod 57, and the connecting rod 562 is connected with the pivoting rod 563 and the supporting rod 561; To be pivotally connected to the bracket 13 of the electric wheel mechanism 10, at the side of the electric wheel mechanism 10; and the support rod 561 is provided to the electric wheel mechanism by the action of the front and the force transmission due to the movement of the guided electric wheel mechanism 10. The front side of the 10, and the support rod 561 is located at a radial middle position of the electric wheel mechanism 10, that is, when the pivot rod 563 is pivotally connected to the electric wheel mechanism 10, the support rod 561 is disposed along the radial direction of the electric wheel mechanism 10, The front of the middle position of the electric wheel mechanism 10 prevents the force of the support rod 561 from guiding the electric wheel mechanism 10 to be unbalanced, which makes the foot control electric vehicle difficult to control. Both ends of the connecting rod 562 are respectively connected to the front end of the pivot rod 563 and the rear end of the support rod 561.

A horizontally disposed pivot hole 564 is defined in the pivoting rod 563, and a threaded hole is formed in the bracket 13 corresponding to the position of the wheel shaft 121 of the wheel motor 12, and the pivoting rod 563 can be pivotally connected to the corresponding bracket by the bolt 19 13 on. Of course, in other embodiments, a hook may be disposed on the pivoting rod 563, and the hook is hung on the bolt 19 to realize the pivotal connection of the pivoting rod 563 and the bracket 13. Further, a through hole 122 may be defined in the axle 121 of the wheel motor 12, and a connecting shaft 18 is inserted into the through hole 122. The bolt 19 can be connected to the connecting shaft 18 through a threaded hole in the bracket 13, so that when the pivoting lever When the 563 is pivotally connected to the bolt 19, the pivoting rod 563 can be supported by the connecting shaft 18, so that the support of the pivoting rod 563 is more stable, and the electric wheel mechanism 10 is more balanced.

Further, the connecting rod 562 is curved. The connecting rod 562 is arranged in an arc shape, which can reduce the corners of the joint between the connecting rod 562 and the supporting rod 561 and reduce the corners of the joint between the connecting rod 562 and the pivoting rod 563, thereby preventing the user from being scratched; The structure is more compact. In this embodiment, the connecting rod 562 and the pivoting rod 563 are both one. Specifically, the connecting rod 562 is bent from the rear end of the supporting rod 561 toward one side of the electric wheel mechanism 10, and the pivot rod 563 is separated from the connecting rod 562. One end of the support rod 561 extends rearward.

In the present embodiment, the link 57 includes an inclined section 571 extending obliquely rearward and downward from the steering sleeve 55 and a connecting section 572 extending rearward from the inclined section 571, and the connecting section 572 is connected to the support rod 561. The connecting section 572 is provided to better connect to the support rod 561. The inclined section 571 is provided so that a relatively large front wheel 40 can be used.

Referring to FIG. 3, FIG. 4 and FIG. 5, the connecting frame 50 further includes a first frame folder 58 connecting the connecting portion 572 and the support rod 561. The first frame folder 58 can use a bicycle folder such that the front wheel 40, the front fork 52, and the link 57 can be folded to one side of the electric wheel mechanism 10 for storage.

Further, the upright 53 includes an upper section 532 that supports the handlebar 54, a lower section 531 that is coupled to the front fork 52, and a second frame folder 533 that connects the upper section 532 and the lower section 531. The second frame folder 533 can use a bicycle folder so that the upright 53 can be folded to one side of the electric wheel mechanism 10, and the connection frame can be lowered. 50 height for storage.

Further, the connecting frame 50 further includes a seat and a support column supporting the seat, and the support column is connected to the connecting rod 57. Set the seat for the user to sit on the seat. Specifically, the support column is obliquely disposed, and the lower end of the support column is fixedly coupled to the inclined section 571 of the link 57. The seat can be placed directly above the electric wheel mechanism 10 to better control the wheel motor 12 through the foot.

Referring to FIGS. 6-9, the electric wheel mechanism 10 further includes a tow bar assembly 30 and a tow wheel set 20; the tow bar assembly 30 is mounted on the outer casing 11; and the tow wheel set 20 is mounted on the lower end of one of the brackets 13. The tow wheel set 20 includes two tow frame 21 and two tow wheels 22; two tow frames 21 are respectively disposed at the front and rear ends of the corresponding footboard 14, that is, the two tow frames 21 are respectively located to mount the tow wheel set 20 brackets corresponding to the bracket 13 The front and rear ends of 14 prevent the tug frame 21 from blocking the footboard 14. The two drag wheels 22 are respectively pivotally connected to the two tug racks 21 . Specifically, one end of each tug rack 21 is pivotally connected to the corresponding drag wheel 22 , and the other end of each tug rack 21 is connected to the corresponding bracket 13 and dragged. The axial direction of the moving wheel 22 is perpendicular to the axial direction of the wheel motor 12. When the wheel motor 12 is tilted toward the tow wheel set 20, the drag wheel 22 can support the entire electric wheel mechanism 10, so that when the tow bar assembly 30 is pulled, the entire electric wheel mechanism 10 can be dragged to move the electric wheel. Agency 10. When the connecting frame 50 is folded on the other side of the electric wheel mechanism 10 relative to the pulling wheel set 20, the connecting frame 50 can also be dragged by the tow bar assembly 30 and the pulling wheel set 20, that is, the entire foot is dragged. Control electric vehicle movement.

Further, referring to FIG. 6 , FIG. 9 and FIG. 10 , the pulling wheel set 20 further includes a rotating shaft 23 connecting the other ends of the two tug frames 21 , and the rotating shaft 23 is pivotally connected to the corresponding bracket 13 . The rotating shaft 23 is pivotally connected to the corresponding bracket 13 , and the tractor carrier 21 is connected to the rotating shaft 23 , so that the trailer carrier 21 can be rotated up and down about the rotating shaft 23 . Thus, when the electric wheel mechanism 10 is to be dragged, the tug frame 21 can be rotated downward to place the drag wheel 22 on the ground to support the entire electric wheel mechanism 10 for easy dragging; when the electric wheel mechanism is to be used When the power is driven, the tug frame 21 can be rotated upward, and the drag wheel 22 is moved up to be closed on the side of the casing 11.

Referring to FIG. 9 , FIG. 10 and FIG. 11 , further, the lower end of each bracket 13 is pivotally connected with a pivot 15 . The pivot 15 is horizontally disposed and connected to the corresponding foot pedal 14 , and the lower end of the bracket 13 extends downwardly. The block 131 has a top block 142 on the footboard 14 for abutting the limiting block 131 to define a downward rotational position of the footboard 14. The pivot 15 is connected to the corresponding foot pedal 14 and the pivot 15 is pivotally connected to the corresponding bracket 13 so that the pivot 15 can be rotated on the corresponding bracket 13 to support the pivot 15 through the bracket 13 so that the foot The pedal 14 is rotatable up and down about the pivot 15; the lower end of the bracket 13 extends downwardly to the limiting block 131, and a top block 142 is disposed on the footboard 14. During the downward rotation of the footboard 14, the top block 142 Can reach the top limit block 131, the pedal The position of 14 is limited to a horizontal state for pedal use. When the electric wheel mechanism 10 is not used, the foot board 14 can be turned upside down so that the foot board 14 is closed at the side of the outer casing 11 to reduce the occupied area.

A first external gear 24 is mounted on at least one end of the rotating shaft 23, and a second external gear 16 meshing with the first external gear 24 is mounted on the pivot 15 of the bracket 13 corresponding to the rotating shaft 23, that is, on the same side of the outer casing 11 as the rotating shaft 23. A second external gear 16 is mounted on the pivot 15 and each pivot 15 is fixedly coupled to a corresponding foot pedal 14. By providing the first external gear 24 and the second external gear 16 that are in mesh with each other, the first external gear 24 and the second external gear 16 are rotated in opposite directions, and when the foot pedal 14 is rotated downward, the foot pedal 14 is driven. The two external gears 16 rotate, thereby pushing the first external gears 24 to rotate in the opposite direction, so that the corresponding carriages 21 are rotated upwards, and the traction wheels 22 are driven to rotate upward to close the side of the casing 11 to prevent the traction wheels 22 from being affected. The wheel motor 12 is driven; when the electric wheel mechanism 10 needs to be dragged, the foot pedal 14 is rotated upward to drive the second external gear 16 to rotate, and the first external gear 24 is pushed to reverse, so that the carriage 21 rotates downward. The drag wheel 22 is thereby moved downward to support the electric wheel mechanism 10.

Further, in the embodiment, the first external gear 24 is provided with a resisting block 241 for abutting against the second external gear 16, that is, when the first external gear 24 meshes with the second external gear 16 During the process, when the second external gear 16 hits the resisting block 241, it can no longer continue to rotate in this direction, and at this time the carriage 21 rotates to approximately the vertical position. That is, the position at which the carriage 21 is rotated downward is defined by the abutting block 241 so as to define the height position of the drag wheel 22. Further, the second external gear 16 is further provided with a stopper 161 that cooperates with the resisting block 241, and the stopper 161 is disposed to resist the resisting block 241, so that the resisting block 241 can be prevented from crushing the second external gear 16 Tooth.

Referring to FIG. 9 and FIG. 12, the magnets 111 are respectively mounted on opposite sides of the outer casing 11; the magnets 111 are disposed so as to be able to attract the footboards 14, that is, when the footboards 14 are rotated upward to the side of the casing 11, they can pass. The magnet 111 attracts the footboard 14. Since the footboard 14 is rotated about the pivot 15, so that the magnet 111 is disposed on the outer casing 11 and the end of the footboard 14 away from the pivot 15 is rotated upward to a position corresponding to the side of the outer casing 11, the magnet 111 can be attracted thereto. At the end, the magnet 111 has the largest torque to the pedal 14 for suction, so that the foot pedal 14 can be more stably attracted. For the general iron footboard 14, the magnet 111 can hold the footboard 14, and for some foot pedals 14 made of non-magnetic materials such as plastic, the footboard 14 needs to be fixed to the suction block 141 to It is adsorbed by the magnet 111. The suction block 141 is mounted on one end of the footboard 14 away from the pivot shaft 15. The suction block 141 may be an iron block or a magnetic block or the like.

Referring to Figures 6, 7, 9, and 12, the wand assembly 30 includes a telescoping rod 31 mounted on the outer casing 11 and a pull handle 32 mounted on the top of the telescoping rod 31. The provision of the telescopic rod 31 can conveniently change the extension length of the tow bar assembly 30 and reduce the occupied space. A pull handle 32 is provided to facilitate pulling the telescopic rod 31. In this embodiment, there are two telescopic rods 31, and the pull handle 32 connects the top ends of the two telescopic rods 31. Two telescopic rods 31 are provided, and when the telescopic rod 31 is pulled, a force is applied to the outer casing 11 through the two telescopic rods 31, which can be more stable when pulled. In other embodiments, only one telescopic rod 31 may be provided.

Further, in the present embodiment, the two telescopic rods 31 are located at the side of the outer casing 11, and the two telescopic rods 31 and the pulling and pulling wheel set 20 are located on the same side of the outer casing 11. In this way, the electric wheel mechanism 10 can be conveniently dragged laterally. In addition, when the telescopic rod 31 is extended and the drag wheel 22 is placed on the ground, the top of the outer casing 11 can also form a platform for storing articles, and the telescopic rod 31 can be used as Use for railings. Further, the housing 11 is further provided with a receiving cavity (not shown), and the telescopic rod 31 is slidably inserted into the accommodating cavity. The provision of the accommodating cavity facilitates the closing of the telescopic rod 31 in the outer casing 11, reduces the volume occupied by the telescopic rod 31, and also prevents the telescopic rod 31 from affecting the human leg when the electric wheel mechanism 10 is running.

Embodiment 2:

Referring to FIG. 1 and FIG. 13 , the difference between the foot control electric vehicle of the embodiment and the foot control electric vehicle of the first embodiment is that the pivot lever of the connecting frame 56 of the frame 50 of the foot control electric vehicle of the embodiment is connected. There are two 563s, two connecting rods 562, and two connecting rods 562 are connected to the rear end of the supporting rod 561. In this embodiment, the connecting frame 56 is forked, and the two pivoting rods 563 are respectively A connecting rod 562 is connected. This allows the connected electric wheel mechanism 10 to be more balanced and easier to handle.

The other structure of the foot control electric vehicle of the present embodiment is the same as that of the foot control electric vehicle of the third embodiment, and is no longer burdensome.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection of the present invention. Within the scope.

Claims

A foot control electric vehicle includes an electric wheel mechanism, a front wheel, a connecting frame connecting the front wheel and the electric wheel mechanism, and a battery electrically connected to the electric wheel mechanism; wherein the electric The wheel mechanism includes a wheel motor, two brackets respectively pivotally connected to the two ends of the wheel motor of the wheel motor, two foot pedals respectively mounted on the lower ends of the brackets, a casing and a control room covering the wheel motor a controller for operating a wheel motor, the housing being coupled to two of the brackets, the controller including a gyroscope for monitoring a forward and backward tilt of the bracket to control a speed of the wheel motor; The bracket is pivotally connected, and the battery is electrically connected to the wheel motor.
A foot control electric vehicle according to claim 1, wherein said connecting frame comprises a front fork frame connected to said front wheel, a pole mounted on said front fork frame, laterally mounted on said a handlebar at the top of the pole, a steering sleeve mounted on the pole, a connecting bracket pivotally connected to the bracket, and a connecting rod connecting the steering sleeve and the connecting bracket.
A foot control electric vehicle according to claim 2, wherein said connecting frame comprises a pivoting lever disposed on a side of said electric wheel mechanism and pivotally coupled to said corresponding bracket, along said wheel motor a support rod radially disposed in front of the middle position of the wheel motor and a connecting rod connecting a rear end of the support rod and a front end of the pivot rod, and a front end of the support rod is connected to the connecting rod.
A foot control electric vehicle according to claim 3, wherein said link includes an inclined section extending obliquely rearward and downward from said steering sleeve, and a connecting section extending rearward from said inclined section, said connecting The segment is connected to the support rod.
A foot control electric vehicle according to claim 3, further comprising a first frame folder connecting said connecting section and said support bar.
A foot control electric vehicle according to claim 3, wherein said upright includes an upper section supporting said handlebar, a lower section connected to said front fork frame, and a second section connecting said upper section and said lower section Frame folder.
A foot control electric vehicle according to any one of claims 1 to 4, wherein the electric wheel mechanism further includes a tow bar assembly mounted on the outer casing and a tow wheel mounted to a lower end of the bracket The drag wheel set includes two tractor carriers respectively disposed at front and rear ends of the foot pedal and two drag wheels respectively connected to the two trailer frames, and one end of each of the trailer frames corresponds to The drag wheel is pivotally connected, and the other end of each of the tug carriers is connected to the corresponding bracket, and the axial direction of the drag wheel is perpendicular to the axial direction of the wheel motor.
A foot control electric vehicle according to claim 7, wherein said tow wheel set further comprises a rotating shaft connecting the other ends of said two carriage frames, said rotating shaft being pivotally coupled to said corresponding bracket.
The foot control electric vehicle according to claim 8, wherein a lower end of each of the brackets is pivotally connected to a pivot, and the pivot is horizontally disposed and connected to the corresponding pedal, the bracket The lower end extends downwardly to the limiting block, and the footboard is convexly provided with a top block for abutting the limiting block to define a downward rotation position of the pedal.
The foot control electric vehicle according to claim 9, wherein at least one end of the rotating shaft is mounted with a first external gear, and the pivot on the bracket corresponding to the rotating shaft is mounted with the first A second external gear meshed by an external gear, each of the pivots being fixedly coupled to the corresponding foot pedal.