CN210186405U - Foldable electric scooter - Google Patents

Foldable electric scooter Download PDF

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Publication number
CN210186405U
CN210186405U CN201920580968.4U CN201920580968U CN210186405U CN 210186405 U CN210186405 U CN 210186405U CN 201920580968 U CN201920580968 U CN 201920580968U CN 210186405 U CN210186405 U CN 210186405U
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CN
China
Prior art keywords
pipe body
pedal
swing arm
electric scooter
driving
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Expired - Fee Related
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CN201920580968.4U
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Chinese (zh)
Inventor
Qianxin Wang
王倩鑫
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Taizhou University
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Taizhou University
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Priority to CN201920580968.4U priority Critical patent/CN210186405U/en
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Publication of CN210186405U publication Critical patent/CN210186405U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a foldable electric scooter, which aims to overcome the defects that the electric scooter in the prior art is inconvenient to carry and transport and has poor comprehensive performance, and comprises a first pipe body and a second pipe body, wherein the first pipe body and the second pipe body are respectively and movably provided with a first pedal and a second pedal, a first hinge joint, a rod body and a second hinge joint which are sequentially hinged together are arranged between the first pipe body and the second pipe body, and the first pipe body and the first pedal can be folded onto the second pipe body and the second pedal; first body and action wheel are connected through first suspension, still including the drive arrangement that can drive the action wheel synchronous revolution of both sides, and second body and directive wheel pass through the second suspension and connect, still including the drive mechanism that can drive the directive wheel and deflect, therefore this foldable electric scooter has collapsible, portable, can cross country, advantage that comprehensive properties is outstanding.

Description

Foldable electric scooter
Technical Field
The utility model belongs to the technical field of the scooter, refer in particular to a collapsible electric scooter.
Background
The electric scooter is an electrically driven scooter, which comprises a frame, wherein a pair of rotatable wheels is respectively arranged at the front end and the rear end of the frame, and the electric scooter is provided with an electric driving system, does not need foot boosting and realizes driving by controlling the electric driving system.
The chinese utility model patent that has application number "201620896839.2" now discloses an all-terrain cross-country electric scooter, and it includes: the device comprises a sliding plate, a frame, a driving device, a coordinating and stabilizing device, a suspension damping device and a controller, wherein two end parts of the driving device are respectively movably connected with wheel shafts of wheels through transmission shafts so as to drive the wheels to rotate, and the wheel shafts of the wheels are provided with adjusting frames through bearings; the end parts of the coordinating and stabilizing devices are respectively movably connected with adjusting frames on wheel shafts on two sides of the sliding plate so as to improve the stability of the wheels and the sliding plate; the suspension damping devices are respectively connected with the coordination stabilizing devices of the wheels close to the two sides of the sliding plate; the controller is used for communicating with the mobile terminal and controlling the driving device to execute actions.
However, the prior art has the defects that the electric scooter is long in length and inconvenient to carry and transport; the comprehensive performance is poor, and the vehicle is only suitable for driving on the ground with a smoother road surface.
SUMMERY OF THE UTILITY MODEL
For overcoming the not enough and problem that exists of prior art, the utility model provides a portable, but cross country, outstanding collapsible electric scooter of comprehensive properties.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a foldable electric scooter, comprising:
the first pedal and the second pedal are respectively and movably arranged on the first pipe body and the second pipe body, a first hinge joint, a rod body and a second hinge joint which are sequentially hinged together are arranged between the first pipe body and the second pipe body, the first hinge joint is fixedly arranged at the inner end of the first pipe body, the first hinge joint, the rod body and the second hinge joint are arranged in the second pipe body in a sliding manner, the inner end of the second pipe body is connected with a fastener, the first pedal is connected with a pin shaft, when the first articulated joint slides to the inner end of the second pipe body, the first articulated joint can be fixed on the second pipe body through a fastener, the first pedal and the second pedal can be articulated together through a pin shaft, when the second articulated joint slides to the inner end of the second pipe body, the second articulated joint can be fixed on the second pipe body through a fastener, and the first pipe body and the first pedal can be folded onto the second pipe body and the second pedal;
the outer end of the first pipe body is provided with a first suspension, driving wheels are arranged on two sides of the first suspension, a driving device is arranged on the first pipe body, the driving device is connected to the driving wheels on the two sides in a transmission manner, and the driving device can drive the driving wheels on the two sides to synchronously rotate;
the outer end of second body is provided with the second suspension, and the both sides of second suspension are provided with the directive wheel that can deflect, are provided with drive mechanism on the second body, and the drive mechanism transmission is connected between second footboard and directive wheel, and first footboard side direction slope can drive the directive wheel and deflect to realize this collapsible electric scooter's turn.
Preferably, the driving device comprises a driving motor arranged on the first pipe body, a first gear is fixedly arranged on the output end of the driving motor, a second gear is further rotatably arranged on the first pipe body, the first gear is meshed with the second gear, and the second gear is connected with the driving wheel through a universal shaft.
Preferably, the first suspension comprises a first upper swing arm and a first lower swing arm, the two sides of the first pipe body are hinged to the first upper swing arm and the first lower swing arm, a first shock absorber is arranged between the first lower swing arm and the first pipe body, the outer ends of the first upper swing arm and the first lower swing arm on the same side are hinged to the same first mounting seat, and a driving wheel is rotatably connected to the first mounting seat.
Preferably, a driving shaft is fixedly arranged on the driving wheel and is rotatably connected to the first mounting seat, and the driving wheel is rotatably connected to the first mounting seat through the driving shaft.
Preferably, the second suspension comprises a second upper swing arm and a second lower swing arm, both sides of the second pipe body are hinged to the second upper swing arm and the second lower swing arm, a second shock absorber is arranged between the second lower swing arm and the second pipe body, the outer ends of the second upper swing arm and the second lower swing arm on the same side are hinged to the same second mounting seat, the second mounting seat is hinged to a deflectable steering seat, and the steering seat is connected with steering wheels in a rotating mode.
Preferably, the transmission mechanism comprises a rotating seat, the rotating seat is fixedly arranged on the second pipe body, a disc is connected to the rotating seat in a rotating mode, a poke rod is fixedly arranged on the second pedal and connected to the disc in a sliding mode, pull ropes are arranged between the disc and the steering seat, one end of each pull rope is connected to the disc in an eccentric mode, and the other end of each pull rope is connected to the steering seat in an eccentric mode.
Preferably, a steering shaft is fixedly arranged on the steering seat, the steering wheel is rotatably connected to the steering shaft, and the steering wheel is rotatably connected to the steering seat through the steering shaft.
Preferably, the first pedal is movably arranged on the first pipe body through a supporting spring, two ends of the supporting spring are respectively and fixedly connected to the first pedal and the first pipe body, the second pedal is also movably arranged on the second pipe body through the supporting spring, and two ends of the supporting spring are respectively and fixedly connected to the second pedal and the second pipe body.
Preferably, the first pedal and the second pedal are both provided with straps in a detachable mode.
Compared with the prior art, the utility model outstanding and profitable technological effect is: the foldable electric scooter adopts the driving device to control the synchronous rotation of the driving wheel, thereby achieving the effects of advancing, retreating and the like; a transmission mechanism is arranged between the second pedal and the steering wheel, so that the second pedal is inclined to control the deflection of the steering wheel, and the effect of turning is achieved; the first suspension is arranged between the driving wheel and the first pipe body, and the second suspension is arranged between the steering wheel and the second pipe body, so that the scooter can keep better stability and driving comfort through complex and uneven ground; when the first articulated joint slides to the inner end of the second pipe body, the rod body and the second articulated joint are positioned in the second pipe body, so that the first pipe body and the second pipe body can be fixed together, and the foldable electric scooter is in an unfolded state; when the second articulated joint slides to the inner of second body, first articulated joint, the body of rod are located outside the second body to on first body, the collapsible second body of reaching of first footboard, second footboard, this collapsible electric scooter is in fold condition under, portable, transportation after folding, consequently this collapsible electric scooter has collapsible, portable, can cross country, advantage that comprehensive properties is outstanding.
Drawings
Fig. 1 is a schematic structural view in an expanded state of the present invention;
fig. 2 is a schematic structural view of the present invention in a folded state;
fig. 3 is a schematic diagram of the explosion structure of the present invention;
fig. 4 is a schematic structural view of the driving device and the first suspension of the present invention;
fig. 5 is one of the schematic structural diagrams of the transmission mechanism and the second suspension of the present invention;
fig. 6 is a second schematic structural diagram of the transmission mechanism and the second suspension according to the present invention;
in the figure: 1-a first pipe body, 2-a second pipe body, 3-a first pedal, 4-a second pedal, 5-a first hinge joint, 6-a second hinge joint, 7-a rod body, 8-a fastener, 9-a pin shaft, 10-a first suspension, 11-a driving wheel, 12-a driving device, 13-a second suspension, 14-a steering wheel, 15-a driving motor, 16-a first gear, 17-a second gear, 18-a universal shaft, 19-a first upper swing arm, 20-a first lower swing arm, 21-a first shock absorber, 22-a first mounting seat, 23-a driving shaft, 24-a second upper swing arm, 25-a second lower swing arm, 26-a second shock absorber, 27-a second mounting seat, 28-a steering seat, 29-a rotating seat, 30-disc, 31-poke rod, 32-pull rope, 33-steering shaft, 34-support spring, 35-binding band, 36-first pin hole and 37-second pin hole.
Detailed Description
To facilitate understanding of those skilled in the art, the present invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 6, a foldable electric scooter is suitable for various ground traveling, and is a foldable electric scooter capable of off-road, electrically driven and having excellent overall performance.
The device comprises a first pipe body 1 and a second pipe body 2, wherein a first pedal 3 and a second pedal 4 are movably arranged on the first pipe body 1 and the second pipe body 2 respectively, a first hinge joint 5, a rod body 7 and a second hinge joint 6 which are sequentially hinged together are arranged between the first pipe body 1 and the second pipe body 2, the first hinge joint 5 is fixedly arranged at the inner end of the first pipe body 1, the first hinge joint 5, the rod body 7 and the second hinge joint 6 are arranged in the second pipe body 2 in a sliding manner, the inner end of the second pipe body 2 is connected with a fastener 8, the first pedal 3 is connected with a pin shaft 9, when the first hinge joint 5 slides to the inner end of the second pipe body 2, the first hinge joint 5 can be fixed on the second pipe body 2 through the fastener 8, the first pedal 3 and the second pedal 4 can be hinged together through the pin shaft 9, when the second hinge joint 6 slides to the inner end of the second pipe body 2, the second hinge joint 6 can be fixed on the second pipe body 2 through the fastener 8, the first pipe body 1 and the first pedal 3 can be folded onto the second pipe body 2 and the second pedal 4.
The second body 2 is hollow pipe fitting, and first articulated joint 5, the body of rod 7 and second articulated joint 6 adaptation slide in the second body 2 respectively, and when first articulated joint 5, the body of rod 7 and second articulated joint 6 were located second body 2, at least one was fixed in second body 2 in first articulated joint 5, the body of rod 7 and second articulated joint 6 when, and other two were also fixed to be set up in second body 2.
When the first hinge joint 5 slides to the inner end of the second pipe body 2, the rod body 7 and the second hinge joint 6 are positioned in the second pipe body 2, so that the first pipe body 1 and the second pipe body 2 can be fixed together, and the foldable electric scooter is in an unfolded state; when second articulated joint 6 slides to the inner of second body 2, first articulated joint 5, the body of rod 7 are located outside second body 2 to on first body 1, the collapsible second body 2 of first footboard 3, the second footboard 4 of first footboard, this collapsible electric scooter is in under fold condition. When this collapsible electric scooter is in fold condition, first footboard 3 can laminate on second footboard 4.
First pinhole 36 has been seted up to the inner of first footboard 3, has seted up the second pinhole 37 that corresponds to first pinhole 36 on the second footboard 4, and when first articulated joint 5 slided to the inner of second body 2, first pinhole 36 and second pinhole 37 can align each other, and round pin axle 9 can pass and locate first pinhole 36 and second pinhole 37 to articulate first footboard 3 and second footboard 4 together.
Fastener 8 may be a fastening screw, and when it is necessary to fix second joint 6 to second tubular body 2 or first joint 5 to second tubular body 2, fastener 8 is screwed into a threaded hole (not shown) in second tubular body 2, and the end of fastener 8 is pressed against the surface of second joint 6 or first joint 5, so as to fix second joint 6 to second tubular body 2 or first joint 5 to second tubular body 2.
The first pedal 3 and the second pedal 4 correspond to the feet of a user one by one, and the whole shape of the first pedal 3 and the second pedal 4 is a long plate.
In order to let user's both feet can stand on first footboard 3 and second footboard 4 steadily, first footboard 3 and second footboard 4 adopt 7 layers of maple board (not shown in the figure) complex to form, first footboard 3 and second footboard 4's whole thickness all is 11.2mm, thereby under the condition that guarantees first footboard 3 and second footboard 4 itself and have better intensity, still have lighter quality, better elasticity, thereby reach durable, the shock attenuation, the effect of conveniently carrying.
The outer end of the first pipe body 1 is provided with a first suspension 10, both sides of the first suspension 10 are provided with driving wheels 11, the first pipe body 1 is provided with a driving device 12, the driving device 12 is connected to the driving wheels 11 on both sides in a transmission manner, and the driving device 12 can drive the driving wheels 11 on both sides to rotate synchronously.
The first suspension 10 is provided between the first pipe body 1 and the driving wheel 11, and when the driving wheel 11 travels on uneven ground, the first suspension 10 reduces shock and impact transmitted to the first pipe body 1.
The user can drive the driving wheels 11 on both sides to rotate synchronously by controlling the driving device 12 to work, so as to drive the foldable electric scooter to go forward, decelerate and the like without the help of feet of the user.
The outer end of second body 2 is provided with second suspension 13, and the both sides of second suspension 13 are provided with directive wheel 14 that can deflect, are provided with drive mechanism on the second body 2, and the drive mechanism transmission is connected between second footboard 4 and directive wheel 14, and 3 side direction slopes of first footboard can drive directive wheel 14 and deflect to realize this collapsible electric scooter's turn.
The second suspension 13 is provided between the second pipe body 2 and the steering wheel 14, and the second suspension 13 reduces the shock transmitted to the second pipe body 2 when the steering wheel 14 runs on uneven ground.
When the user drives this collapsible electric scooter, 4 side direction slopes of drive second footboard of accessible health heels, drives the deflection of directive wheel 14 through drive mechanism to realize controlling this collapsible electric scooter's turn through heeling of health.
The driving device 12 comprises a driving motor 15 arranged on the first pipe body 1, a first gear 16 is fixedly arranged at the output end of the driving motor 15, a second gear 17 is further rotatably arranged on the first pipe body 1, the first gear 16 is meshed with the second gear 17, and the second gear 17 is connected with the driving wheel 11 through a universal shaft 18.
The driving motor 15 can be further connected with a controller (not shown in the figure), the controller is connected with a battery (not shown in the figure), the battery and the controller can be respectively installed on the first pipe body 1, the battery is used for supplying power to the controller and the driving motor 15, the controller is used for controlling the work of the driving motor 15, the controller can be connected with a remote controller (not shown in the figure) in a communication mode, and when a user drives the foldable electric scooter, the user can control the remote controller to send a control signal to the controller, so that the control of the hub motor is achieved.
Since the axle center of the driving wheel 11 moves up and down along with the movement of the second suspension 13, the axle center of the driving wheel 11 and the axle center of the second gear 17 are not on the same axis, and the driving wheel 11 and the second gear 17 are connected through the universal shaft 18 to realize reliable torque and movement transmission.
The second gear 17 is located between the action wheels 11 of both sides, and cardan shaft 18 one-to-one corresponds to action wheels 11, and two cardan shafts 18, two action wheels 11 symmetry set up in the both sides of second gear 17, and second gear 17 passes through cardan shaft 18 to two action wheels 11 transmission same power to realize two action wheels 11 synchronous rotation.
The first suspension 10 comprises a first upper swing arm 19 and a first lower swing arm 20, wherein the two sides of the first pipe body 1 are hinged to the first upper swing arm 19 and the first lower swing arm 20, a first shock absorber 21 is arranged between the first lower swing arm 20 and the first pipe body 1, the outer ends of the first upper swing arm 19 and the first lower swing arm 20 on the same side are hinged to a first mounting seat 22, and a driving wheel 11 is rotatably connected to the first mounting seat 22.
First swing arm 19 on the first body 1 both sides, first swing arm 20, first shock absorber 21, first mount pad 22 and action wheel 11 are independent each other, the action wheel 11 of both sides can be cushioned alone, each other does not influence, when the action wheel 11 of arbitrary one side receives the impact, swing arm 19 on the first of same side, first swing arm 20 and first shock absorber 21 play the reduction impact effect to this action wheel 11, effectively reduce the slope and the vibrations of automobile body, it is effectual with the shock attenuation to have buffering, drive comfortable effect.
The first upper swing arm 19 and the first lower swing arm 20 on the same side are respectively hinged to one side of the first pipe body 1 from top to bottom, and the outer end of the first upper swing arm 19 and the outer end of the first lower swing arm 20 are hinged to the corresponding first mounting seats 22. When the driving wheel 11 is impacted longitudinally and moves up and down, the first upper swing arm 19 and the first lower swing arm 20 rotate together, and the corresponding first shock absorber 21 can absorb the impact on the driving wheel 11, so that the driving wheel 11 can be better attached to the ground, and the comfort of the foldable electric scooter and the durability of the suspension can be further improved.
The length of the first lower swing arm 20 is longer than the length of the first upper swing arm 19, when the driving wheel 11 moves up and down, the movement radian of the first upper swing arm 19 is smaller than the movement radian of the first lower swing arm 20, which makes the upper part of the driving wheel 11 slightly move inwards, thereby being beneficial to reducing the abrasion of the driving wheel 11 and improving the smoothness and the direction stability of the foldable electric sliding vehicle.
The driving wheel 11 is fixedly provided with a driving shaft 23, the driving shaft 23 is rotatably connected to the first mounting seat 22, and the driving wheel 11 is rotatably connected to the first mounting seat 22 through the driving shaft 23.
The driving shaft 23 is connected to one end of the universal shaft 18, and the other end of the universal shaft 18 is connected to one side of the second gear 17, so that the second gear 17 is driven to the driving wheel 11.
The axial core of the driving shaft 23 and the axial core of the driving wheel 11 are positioned on the same axis, so that the driving shaft 23 can drive the driving wheel 11 to rotate.
Second suspension 13 includes swing arm 24, second lower swing arm 25 on the second, and swing arm 24, second lower swing arm 25 are all articulated to the both sides of second body 2 on the second, are provided with second shock absorber 26 between swing arm 25 and the second body 2 under the second, and swing arm 24, the outer end of second lower swing arm 25 articulate on same one side on the second of same side, on the second mount pad 27, articulated have the seat 28 that turns to that can deflect, turn to and be connected with directive wheel 14 on the seat 28.
When the user drives this folding electric scooter, steering wheel 14 can rotate along with this folding electric scooter's motion, when turning to the seat 28 deflection, steering wheel 14 also together deflects to realize this folding electric scooter's turn.
Swing arm 24 on the second of second body 2 both sides, swing arm 25 under the second, second shock absorber 26, second mount pad 27, it is independent each other to turn to seat 28 and directive wheel 14, the directive wheel 14 of both sides can be cushioned alone, each other does not influence, when the directive wheel 14 of arbitrary one side receives the impact, swing arm 24 on the second of same side, swing arm 25 and second shock absorber 26 play the reduction impact effect to this directive wheel 14 under the second, effectively reduce the slope and the vibrations of automobile body, it is effectual to have buffering and shock attenuation, it is comfortable to drive the effect.
The second upper swing arm 24 and the second lower swing arm 25 on the same side are respectively hinged to one side of the second pipe body 2 from top to bottom, and the outer end of the second upper swing arm 24 and the outer end of the second lower swing arm 25 are hinged to the corresponding second mounting seats 27. When the steering wheel 14 is impacted longitudinally and moves up and down, the second upper swing arm 24 and the second lower swing arm 25 rotate together, and the corresponding second shock absorber 26 can absorb the impact on the steering wheel 14, so that the steering wheel 14 is better clung to the ground, and the comfort of the foldable electric scooter and the durability of the suspension are further improved.
The length of second lower swing arm 25 is longer than the length of second upper swing arm 24, and when steering wheel 14 moves up and down, the movement radian of second upper swing arm 24 is smaller than the movement radian of second lower swing arm 25, which will make the upper part of steering wheel 14 move slightly inwards, thus being beneficial to reducing the abrasion of steering wheel 14 and improving the smoothness and the direction stability of the foldable electric sliding vehicle.
Swing arm 24 and second lower swing arm 25 slope setting on the second, swing arm 24 and second lower swing arm 25's outer end sets up to the slant in the direction of keeping away from second footboard 4 on the second to directive wheel 14 is when receiving great impact, swing arm 25 upswing under swing arm 24 and the second on the second, directive wheel 14 moves in the direction of keeping away from second footboard 4, increase directive wheel 14's support area, the stability that the user drove this foldable electric scooter has further been improved.
The transmission mechanism comprises a rotating seat 29, the rotating seat 29 is fixedly arranged on the second pipe body 2, a disc 30 is rotatably connected onto the rotating seat 29, a poke rod 31 is fixedly arranged on the second pedal 4, the poke rod 31 is slidably connected onto the disc 30, pull ropes 32 are arranged between the disc 30 and the steering seat 28, the two pull ropes 32 are connected onto the disc 30 at the same position, one end of each pull rope 32 is eccentrically connected onto the disc 30, and the other end of each pull rope 32 is eccentrically connected onto the steering seat 28.
When a user drives the foldable electric scooter, the second pedal 4 is controlled to incline to one side through the heeling of the body, the second pedal 4 drives the disc 30 to rotate through the poke rod 31, the connection position of the pull rope 32 on the disc 30 is close to the steering wheel 14 on one side and is far away from the steering wheel 14 on the other side, so that the pull rope 32 can pull the steering seat 28 on one side to deflect, the steering wheel 14 on the side deflects, and the turning of the foldable electric scooter is controlled through the inclining of the second pedal 4.
A steering shaft 33 is fixedly arranged on the steering seat 28, the steering wheel 14 is rotatably connected to the steering shaft 33, and the steering wheel 14 is rotatably connected to the steering seat 28 through the steering shaft 33.
The axle center of the steering shaft 33 and the axle center of the steered wheels 14 are on the same axis, so that the steered wheels 14 rotate on the steering shaft 33.
The first pedal 3 is movably arranged on the first pipe body 1 through a supporting spring 34, two ends of the supporting spring 34 are respectively and fixedly connected to the first pedal 3 and the first pipe body 1, the second pedal 4 is also movably arranged on the second pipe body 2 through the supporting spring 34, and two ends of the supporting spring 34 are respectively and fixedly connected to the second pedal 4 and the second pipe body 2.
Reduce the vibrations of first body 1, second body 2 transmission on to first footboard 3, the second footboard 4, support spring 34 plays the vibration isolation, reduces the effect of assaulting and noise reduction.
The number of the support springs 34 between the first step 3 and the first pipe 1 is three, and the three support springs 34 are not collinear, so that the support stability of the first step 3 connected to the first pipe 1 through the support springs 34 is improved.
The number of the support springs 34 between the second step 4 and the second tubular body 2 is three, and the three support springs 34 are not collinear, so that the support stability of the second step 4 connected to the second tubular body 2 through the support springs 34 is improved.
The poke rod 31 is slidably disposed on the disc 30, and when the second pedal 4 and the second tube 2 are in a horizontal state, the sliding direction of the poke rod 31 is consistent with the deformation direction of the support spring 34, so that the poke rod 31 is prevented from obstructing the movement of the second pedal 4 on the second tube 2.
The first pedal 3 and the second pedal 4 can be detachably provided with a binding band 35, the binding band 35 is used for binding both feet of a user on the first pedal 3 and the second pedal 4 respectively, two ends of the binding band 35 on the first pedal 3 can be connected to the first pedal 3 through bolts, two ends of the binding band 35 on the second pedal 4 can be connected to the second pedal 4 through bolts, the binding band 35 is opened or installed conveniently, and therefore the feet of the user can be bound on the first pedal 3 or the second pedal 4 conveniently.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (9)

1. A foldable electric scooter, comprising:
a first pedal (3) and a second pedal (4) are respectively and movably arranged on the first pipe body (1) and the second pipe body (2), a first hinge joint (5), a rod body (7) and a second hinge joint (6) which are sequentially hinged together are arranged between the first pipe body (1) and the second pipe body (2), the first hinge joint (5) is fixedly arranged at the inner end of the first pipe body (1), the first hinge joint (5), the rod body (7) and the second hinge joint (6) are arranged in the second pipe body (2) in a sliding manner, the inner end of the second pipe body (2) is connected with a fastener (8), a pin shaft (9) is connected to the first pedal (3), when the first hinge joint (5) slides to the inner end of the second pipe body (2), the first hinge joint (5) can be fixed on the second pipe body (2) through the fastener (8), the first pedal (3) and the second pedal (4) can be hinged together through a pin shaft (9), when the second hinged joint (6) slides to the inner end of the second pipe body (2), the second hinged joint (6) can be fixed on the second pipe body (2) through a fastener (8), and the first pipe body (1) and the first pedal (3) can be folded on the second pipe body (2) and the second pedal (4);
the outer end of the first pipe body (1) is provided with a first suspension (10), driving wheels (11) are arranged on two sides of the first suspension (10), a driving device (12) is arranged on the first pipe body (1), the driving device (12) is in transmission connection with the driving wheels (11) on the two sides, and the driving device (12) can drive the driving wheels (11) on the two sides to synchronously rotate;
the outer end of second body (2) is provided with second suspension (13), and the both sides of second suspension (13) are provided with directive wheel (14) that can deflect, are provided with drive mechanism on second body (2), and the drive mechanism transmission is connected between second footboard (4) and directive wheel (14), and first footboard (3) side direction slope can drive directive wheel (14) and deflect to realize this foldable electric scooter's turn.
2. The foldable electric scooter according to claim 1, wherein the driving device (12) comprises a driving motor (15) disposed on the first tube (1), a first gear (16) is fixedly disposed on an output end of the driving motor (15), a second gear (17) is further rotatably disposed on the first tube (1), the first gear (16) is engaged with the second gear (17), and the second gear (17) and the driving wheel (11) are connected together through a universal shaft (18).
3. The foldable electric scooter of claim 1 or 2, wherein the first suspension (10) comprises a first upper swing arm (19) and a first lower swing arm (20), the first upper swing arm (19) and the first lower swing arm (20) are hinged to both sides of the first pipe body (1), a first shock absorber (21) is arranged between the first lower swing arm (20) and the first pipe body (1), the outer ends of the first upper swing arm (19) and the first lower swing arm (20) on the same side are hinged to the same first mounting seat (22), and the first mounting seat (22) is rotatably connected with the driving wheel (11).
4. The foldable electric scooter according to claim 3, wherein the driving wheel (11) is fixedly provided with a driving shaft (23), the driving shaft (23) is rotatably connected to the first mounting seat (22), and the driving wheel (11) is rotatably connected to the first mounting seat (22) through the driving shaft (23).
5. The foldable electric scooter of claim 1, wherein the second suspension (13) comprises a second upper swing arm (24) and a second lower swing arm (25), the two sides of the second tube (2) are hinged with the second upper swing arm (24) and the second lower swing arm (25), a second shock absorber (26) is arranged between the second lower swing arm (25) and the second tube (2), the outer ends of the second upper swing arm (24) and the second lower swing arm (25) on the same side are hinged on the same second mounting seat (27), the second mounting seat (27) is hinged with a deflectable steering seat (28), and the steering seat (28) is rotatably connected with a steering wheel (14).
6. The foldable electric scooter according to claim 5, wherein the transmission mechanism comprises a rotating base (29), the rotating base (29) is fixedly arranged on the second tube (2), a disc (30) is rotatably connected to the rotating base (29), a poke rod (31) is fixedly arranged on the second pedal (4), the poke rod (31) is slidably connected to the disc (30), pull ropes (32) are arranged between the disc (30) and the steering base (28), one end of each pull rope (32) is eccentrically connected to the disc (30), and the other end of each pull rope (32) is eccentrically connected to the steering base (28).
7. The foldable electric scooter according to claim 5 or 6, characterized in that a steering shaft (33) is fixedly arranged on the steering seat (28), the steering wheel (14) is rotatably connected to the steering shaft (33), and the steering wheel (14) is rotatably connected to the steering seat (28) through the steering shaft (33).
8. The foldable electric scooter according to claim 1, 2, 4, 5 or 6, wherein the first pedal (3) is movably disposed on the first tube (1) through a support spring (34), two ends of the support spring (34) are respectively and fixedly connected to the first pedal (3) and the first tube (1), the second pedal (4) is also movably disposed on the second tube (2) through the support spring (34), and two ends of the support spring (34) are respectively and fixedly connected to the second pedal (4) and the second tube (2).
9. The foldable electric scooter according to claim 1, 2, 4, 5 or 6, wherein the first pedal (3) and the second pedal (4) are detachably provided with a strap (35).
CN201920580968.4U 2019-04-25 2019-04-25 Foldable electric scooter Expired - Fee Related CN210186405U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920580968.4U CN210186405U (en) 2019-04-25 2019-04-25 Foldable electric scooter

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Application Number Priority Date Filing Date Title
CN201920580968.4U CN210186405U (en) 2019-04-25 2019-04-25 Foldable electric scooter

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110052015A (en) * 2019-04-25 2019-07-26 林树森 A kind of foldable electric scooter
WO2022068444A1 (en) * 2020-09-30 2022-04-07 赛奎鹰智能装备(威海)有限责任公司 Spring suspension for scooter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110052015A (en) * 2019-04-25 2019-07-26 林树森 A kind of foldable electric scooter
CN110052015B (en) * 2019-04-25 2024-10-15 林树森 Foldable electric scooter
WO2022068444A1 (en) * 2020-09-30 2022-04-07 赛奎鹰智能装备(威海)有限责任公司 Spring suspension for scooter

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