CN107930018A - A kind of electrodynamic balance car - Google Patents

A kind of electrodynamic balance car Download PDF

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Publication number
CN107930018A
CN107930018A CN201711271417.1A CN201711271417A CN107930018A CN 107930018 A CN107930018 A CN 107930018A CN 201711271417 A CN201711271417 A CN 201711271417A CN 107930018 A CN107930018 A CN 107930018A
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CN
China
Prior art keywords
vehicle frame
fixedly connected
electromagnetic lock
tube
hole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201711271417.1A
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Chinese (zh)
Inventor
叶桂阳
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Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201711271417.1A priority Critical patent/CN107930018A/en
Publication of CN107930018A publication Critical patent/CN107930018A/en
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/04—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable multiple steps, i.e. more than one step per limb, e.g. steps mounted on endless loops, endless ladders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K11/00—Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/012—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using frictional force-resisters
    • A63B21/015—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using frictional force-resisters including rotating or oscillating elements rubbing against fixed elements
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/0048—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with cantilevered support elements pivoting about an axis
    • A63B22/0056—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with cantilevered support elements pivoting about an axis the pivoting movement being in a vertical plane, e.g. steppers with a horizontal axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K11/00—Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
    • B62K11/007—Automatic balancing machines with single main ground engaging wheel or coaxial wheels supporting a rider
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K15/00—Collapsible or foldable cycles
    • B62K15/006—Collapsible or foldable cycles the frame being foldable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M1/00—Rider propulsion of wheeled vehicles
    • B62M1/24—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K2202/00—Motorised scooters

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Combustion & Propulsion (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Biophysics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

The invention discloses a kind of electrodynamic balance car, include bicycle；The bicycle includes vehicle frame, the folded tube of vehicle frame front portion is rotatably connected on by horizontal axis pin, it is rotatably connected on that folded tube is anterior and the steering tube vertical with axis pin, it is fixedly connected on the front fork of steering tube lower end, the electric unicycle being detachably connected on front fork, the head tube of steering tube upper end is fixedly connected on, and the trailing wheel of vehicle frame rear end is connected to by shaft.The present invention outer can be used indoors as exercycle, can also be used as the electric car driven by electric unicycle.

Description

A kind of electrodynamic balance car
Technical field
The invention belongs to exercycle field, and in particular to a kind of body building car structure for possessing multiple functions.
Background technology
Document number is that the Chinese patent of CN102180220A discloses a kind of balance bodybuilding bicycle, and people stands on during use Pushes pedals swing up and down it on pedal, on the one hand drive the bicycle movement performance effect of riding instead of walk, and on the other hand simulation is run Step action realization is taken exercises.This kind of Exercycle has good body-building effect, but the Exercycle is also only capable of making Used in body-building, more to expend muscle power when needing and riding more remote, be not suitable for as the vehicles, limit its use Scope, in addition, when outdoor weather is bad need to carry out body-building indoors when, this kind of Exercycle can not also use.
The content of the invention
The technical problems to be solved by the invention are：In view of the deficienciess of the prior art, provide a kind of feature-rich, energy It is enough convenient indoors, outdoor carry out body-building, and can be as the Multifunctional exercise bike that electric car uses.
To realize the purpose of the present invention, it is achieved using following technical scheme：A kind of electrodynamic balance car, includes foot-operated Car；The bicycle includes vehicle frame, and the folded tube of vehicle frame front portion is rotatably connected on by horizontal axis pin, is rotatably connected on folding Folded pipe is anterior and the steering tube vertical with axis pin, is fixedly connected on the front fork of steering tube lower end, is detachably connected to front fork On electric unicycle, be fixedly connected on the head tube of steering tube upper end, and the trailing wheel of vehicle frame rear end is connected to by shaft.
The vehicle body both sides of the electric unicycle are rotatably connected to rollover pedal respectively；Formed on the electric unicycle Two coordinate the front fork of grafting to hold hole with the front fork；The position that front fork appearance hole is corresponded on the electric unicycle side wall passes through spiral shell Line is connected with to the front fork tightening nut of fixed front fork.
The folded tube is 85~95 ° arc-shaped in central angle, and the front end of the folded tube is fixedly connected with one and turns To fixing pipe, turn to fixing pipe and be rotatablely connected with the steering tube by bearing；The rear end of the folded tube is fixedly connected with one A circular rotatable seat, a connecting hole with axis pin rotation connection, the circular rotatable are offered among the circular rotatable seat Position on seat different from connecting hole offers location hole.
The front end both sides of the vehicle frame form two rotation seat connecting plates, are formed between two rotation seat connecting plates The rotation seat of the circular rotatable seat is accommodated with healing up, passes through the axis pin between the rotation seat connecting plate and circular rotatable seat Rotation connection, is detachably connected with fastening screw between the rotation seat connecting plate and circular rotatable seat, the rotation seat connects Offer pin hole on fishplate bar, the fastening screw through the pin hole and a location hole so that circular rotatable seat with Vehicle frame is relatively fixed；Above the folded tube latch putting hole is further opened with close to the position for turning to fixing pipe.
The medium position of the vehicle frame is fixedly connected with two cranks by axis；The axis is rotatablely connected with vehicle frame； The crank and one end of vehicle frame rotation connection offer axis connecting hole, and the other end is fixedly connected with bearing；The axis Medium position is fixedly connected with gear, and the accelerating gear being connected with the gear drive on the axis is provided with the vehicle frame Group, the output terminal of accelerating gear group and being connected between the flywheel of the trailing wheel side are sequentially connected by driving-chain.
Rearward position in the middle part of the vehicle frame positioned at crank is provided with the first electromagnetic lock and the second electromagnetic lock；First electricity Magnetic padlock is fixedly connected on the left side of the vehicle frame；The vehicle frame, which is located at below the second electromagnetic lock, is fixedly connected with supporting block；It is described Second electromagnetic lock has a housing, and be slidably connected with housing and one end extend out to the shank outside housing, is fixedly connected on Permanent magnet on shank, and it is fixedly mounted on the first electromagnet and the second electromagnet for being located at permanent magnet both ends in housing.
First electromagnetic lock is identical with second electromagnetic lock structure；It is fixed between second electromagnetic lock and supporting block It is connected with pressure sensor.
The both ends of the axis pin are rotatably connected to pedal respectively；The pedal includes pedal body, is integrally attached to pedal The riser of body lower front side, and the rotary head of riser front end is integrally attached to, the rotary head is rotatablely connected with the axis pin.
Formed on the riser corresponding first electromagnetic lock and the shank of the second electromagnetic lock position offer respectively and Shank coordinates positioning and downward opening U-shaped locating slot, and the bar hole of connection is rolled with the bearing fit；Two institutes Stating pedal up-down alternative motion drives crank to be rotated counterclockwise together with axis.
The first electromagnet and the second electromagnet of first electromagnetic lock, the first electromagnet of the second electromagnetic lock and the second electricity Magnet, pressure sensor are electrically connected with the controller respectively.
Preferably：One is formed on the electric unicycle between the upper end wall and rear end wall of vehicle body Position side.
Preferably：The pedal body upper end forms the lower concave part 411 of elongated rectangular shape, lower concave part bottom surface edge Pedal body length direction equidistantly forms multiple anti-skidding convex ribs 412, and each anti-skidding convex ribs are arranged along pedal body width.
Preferably：The accelerating gear group includes with the gear a of gear engaged transmission and coaxially solid with gear a Surely the gear b connected, gear b and transmission chain link, the number of teeth of gear b are more than the gear of gear a.
Preferably：The control for being provided with to control the shank to elongate or shorten on the head tube is opened Close.
Preferably：The steering tube includes the down leg being fixedly connected with front fork, and is plugged on down leg Interior upper pipe portion, head tube are fixedly connected with upper pipe portion.
Preferably：The front end of the fastening screw is hemispherical, and the rear end of fastening screw is integrally formed with latch Head, is rotatably connected to an operation lever on fork by connecting pin, the fastening screw outer wall close to the position of fork into Type has the threaded portion being threadedly coupled with the pin hole.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention has a variety of use states, specifically：
When needing in outdoor body-building, then folded tube and vehicle frame are fixed using fastening screw, electric unicycle power supply is maintained at pass Closed state, at this time electric unicycle used as driven front wheels, user alternately steps on two pedals by both legs, you can driving is bent Grip strip is moved axis and is rotated counterclockwise, and axis by driving-chain after the acceleration of accelerating gear group by driving rear wheel.
When need using the present invention as during the vehicles, the power supply opening of electric unicycle pulls down fastening screw simultaneously It is placed into latch putting hole so that the circular rotatable seat of folded tube being capable of relative frame rotation；In addition both feet are put into pedal Pedal on, and keep right-side pedal body be higher than left pedal body state, press controlling switch, enable the second electromagnetic lock will be right The shank pop-up answered, applies pressure and right-side pedal, due to being provided with pressure sensor between the second electromagnetic lock and supporting block, When the pressure that the pressure sensor on right side is subject to reaches certain value, that is, right side U-shaped locating slot is contacted with shank, left side Shank ejects, and two pedals are in coplanar, self-equilibrium characteristic when riding using electric unicycle in itself at this time, it is only necessary to Head tube is promoted forward, electric unicycle is turned forward, you can driving electric unicycle is advanced forward, and at this time, the present invention makees Used for electric car.
When unscrewing the front fork tightening nut that is arranged on electric unicycle, electric unicycle can depart from of the invention single at this time Solely use.
Brief description of the drawings
Fig. 1, Fig. 4 are the structure diagrams of the present invention.
Fig. 2 is the structure diagram of the invention for removing bottom plate.
Fig. 3 is the decomposition texture schematic diagram of bicycle.
Fig. 5 is the structure diagram of bottom plate.
Fig. 6 is that the rollover pedal of electric unicycle is in the structure diagram of collapsed state.
Fig. 7 is that the rollover pedal of electric unicycle is in the structure diagram of unfolded state.
Fig. 8 is the structure diagram of bicycle main part.
Fig. 9 is the structure diagram of front fork, steering tube and headstock tube portion.
Figure 10 is the structure diagram for folding tube portion.
Figure 11, Figure 12 are the structure diagrams of fastening screw.
Figure 13, Figure 14 are the structure diagrams of pedal part.
Figure 15 is the structure diagram of electromagnetic lock.
1st, bottom plate；11st, transmission belt；13rd, rear support seat；14th, spliced eye；15th, support base tightening nut；2nd, electric single-wheel Car；201st, side is positioned；21st, rollover pedal；22nd, front fork holds hole；23rd, front fork tightening nut；31st, front fork；32nd, steering tube；33rd, car Head tube；34th, folded tube；341st, circular rotatable seat；3411st, connecting hole；3412nd, location hole；342nd, fixing pipe is turned to；343rd, latch Putting hole；36th, fastening screw；361st, fork；362nd, operation lever；363rd, threaded portion；4th, pedal；41st, pedal body；411st, it is recessed Portion；412nd, anti-skidding convex ribs；42nd, riser；421st, bar hole；43rd, rotary head；44th, U-shaped locating slot；51st, crank；511st, axis connects Connect hole；512nd, bearing；52nd, the first electromagnetic lock；53rd, the second electromagnetic lock；530th, shank；532nd, housing；533rd, the first electromagnet； 534th, the second electromagnet；535th, permanent magnet；54th, supporting block；6th, vehicle frame；61st, rear fixed seat；611st, rear positioning pluging rod；612nd, after Positioning bolt；62nd, axis；63rd, axis pin；64th, rotation seat matches somebody with somebody and heals up；7th, trailing wheel；71st, the first magnet；8th, drive；81st, second Magnet.
Embodiment
Embodiment 1
According to Fig. 1 to Figure 15, the present embodiment is a kind of electrodynamic balance car, includes bottom plate 1, is removably mounted on bottom plate On bicycle；The bicycle includes vehicle frame 6, and the folded tube 34 of vehicle frame front portion is rotatably connected on by horizontal axis pin, It is rotatably connected on that folded tube is anterior and the steering tube 32 vertical with axis pin 63, is fixedly connected on the front fork 31 of steering tube lower end, The electric unicycle 2 being detachably connected on front fork, is fixedly connected on the head tube 33 of steering tube upper end, and passes through shaft It is connected to the trailing wheel 7 of vehicle frame rear end.
The vehicle body both sides of the electric unicycle 2 are rotatably connected to rollover pedal 21 respectively；On the electric unicycle into Type has two to coordinate the front fork of grafting to hold hole 22 with the front fork；The position that front fork holds hole is corresponded on the electric unicycle side wall It is connected through a screw thread to the front fork tightening nut 23 of fixed front fork.
The folded tube is 85~95 ° arc-shaped in central angle, and the front end of the folded tube is fixedly connected with one and turns To fixing pipe 342, turn to fixing pipe and be rotatablely connected with the steering tube by bearing；The rear end of the folded tube is fixedly connected with One circular rotatable seat 341, a connecting hole 3411 with axis pin rotation connection is offered among the circular rotatable seat, described Position on circular rotatable seat different from connecting hole offers location hole 3412.
The front end both sides of the vehicle frame form two rotation seat connecting plates, are formed between two rotation seat connecting plates The rotation seat of the circular rotatable seat is accommodated with healing up 64, passes through the pin between the rotation seat connecting plate and circular rotatable seat Axis is rotatablely connected, and fastening screw 36, the rotation are detachably connected between the rotation seat connecting plate and circular rotatable seat Pin hole is offered on seat connecting plate, the fastening screw is through the pin hole and a location hole so that circular rotatable Seat is relatively fixed with vehicle frame；Above the folded tube latch putting hole 343 is further opened with close to the position for turning to fixing pipe.
The medium position of the vehicle frame is fixedly connected with two cranks 51 by axis 62；The axis is rotated with vehicle frame to be connected Connect；The crank and one end of vehicle frame rotation connection offer axis connecting hole 511, and the other end is fixedly connected with bearing 512；Institute The medium position for stating axis is fixedly connected with gear, be provided with the vehicle frame be connected with the gear drive on the axis plus Fast gear set, the output terminal of accelerating gear group and being connected between the flywheel of the trailing wheel side are sequentially connected by driving-chain.
Rearward position in the middle part of the vehicle frame positioned at crank is provided with the first electromagnetic lock 52 and the second electromagnetic lock 53；Described One electromagnetic lock is fixedly connected on the left side of the vehicle frame；The vehicle frame, which is located at below the second electromagnetic lock, is fixedly connected with supporting block 54；Second electromagnetic lock has a housing 532, and be slidably connected with housing and one end extend out to the shank outside housing 530, the permanent magnet 535 being fixedly connected on shank, and be fixedly mounted in housing positioned at first electricity at permanent magnet both ends 533 and second electromagnet 534 of magnet.
First electromagnetic lock is identical with second electromagnetic lock structure；It is fixed between second electromagnetic lock and supporting block It is connected with pressure sensor.
The both ends of the axis pin are rotatably connected to pedal 4 respectively；The pedal includes pedal body 41, is integrally attached to step on The riser 42 of plate body lower front side, and the rotary head 43 of riser front end is integrally attached to, the rotary head turns with the axis pin Dynamic connection.
Formed on the riser corresponding first electromagnetic lock and the shank of the second electromagnetic lock position offer respectively and Shank coordinates positioning and downward opening U-shaped locating slot 44, and the bar hole 421 of connection is rolled with the bearing fit； Two pedal up-down alternative motions drive crank to be rotated counterclockwise together with axis.
Fixed seat 61 after the rear end both sides of the vehicle frame are rotatably connected to two by post-positioning bolt 612, rear fixed seat Lower end be fixedly connected with rear positioning pluging rod 611.
A bar-shaped trough is offered on the bottom plate along its length, one is provided with bar-shaped trough on the bottom plate Transmission belt 11, transmission belt both ends are set between two live-rollers.
The wheel of the electric unicycle is sequentially connected with transmission belt by frictional force.
Rear upper is located at the transmission belt both sides and is installed with two rear support seats 13 on the bottom plate, it is described after branch Support seat upper end offers the spliced eye 14 for coordinating grafting with rear positioning pluging rod；Support base rotation is provided with each rear support seat Tight nut 15；Rear upper is located at the position of the trailing wheel and is rotatably connected to the drive being connected with rear wheel drive on the bottom plate 8；The drive 8 end face periphery opposite with trailing wheel 7 is fixedly connected with the second magnet 81 of multiple equidistantly distributeds；After described The position of corresponding second magnet in 7 opposite with drive 8 end face of wheel is fixedly connected with the first magnet 71.
The drive is sequentially connected with live-roller.
The first electromagnet and the second electromagnet of first electromagnetic lock, the first electromagnet of the second electromagnetic lock and the second electricity Magnet, pressure sensor are electrically connected with the controller respectively.
A positioning side 201 is formed on the electric unicycle between the upper end wall and rear end wall of vehicle body.
The pedal body upper end forms the lower concave part of elongated rectangular shape, and the lower concave part bottom surface is along pedal body length direction etc. Away from multiple anti-skidding convex ribs are formed, each anti-skidding convex ribs are arranged along pedal body width.
The accelerating gear group includes and the gear a of gear engaged transmission and the gear being fixedly and coaxially connected with gear a B, gear b and transmission chain link, the number of teeth of gear b are more than the gear of gear a.
The controlling switch for controlling the shank to elongate or shorten is installed on the head tube.
The steering tube includes the down leg being fixedly connected with front fork, and the upper pipe portion being plugged in down leg, car Head tube is fixedly connected with upper pipe portion.
The front end of the fastening screw is hemispherical, and the rear end of fastening screw is integrally formed with fork 361, on fork One operation lever 362 is rotatably connected to by connecting pin, the fastening screw outer wall is formed close to the position of fork and institute State the threaded portion 363 of pin hole threaded connection.
The drive is sequentially connected with live-roller by driving-chain.
The present invention has a variety of use states, specifically：
When needing in outdoor body-building, then folded tube and vehicle frame are fixed using fastening screw, electric unicycle power supply is maintained at pass Closed state, at this time electric unicycle used as driven front wheels, user alternately steps on two pedals by both legs, you can driving is bent Grip strip is moved axis and is rotated counterclockwise, and axis by driving-chain after the acceleration of accelerating gear group by driving rear wheel.
When need using the present invention as during the vehicles, the power supply opening of electric unicycle pulls down fastening screw simultaneously It is placed into latch putting hole so that the circular rotatable seat of folded tube being capable of relative frame rotation；In addition both feet are put into pedal Pedal on, and keep right-side pedal body be higher than left pedal body state, press controlling switch, enable the second electromagnetic lock will be right The shank pop-up answered, applies pressure and right-side pedal, due to being provided with pressure sensor between the second electromagnetic lock and supporting block, When the pressure that the pressure sensor on right side is subject to reaches certain value, that is, right side U-shaped locating slot is contacted with shank, left side Shank ejects, and two pedals are in coplanar, self-equilibrium characteristic when riding using electric unicycle in itself at this time, it is only necessary to Head tube is promoted forward, electric unicycle is turned forward, you can driving electric unicycle is advanced forward, and at this time, the present invention makees Used for electric car.
When unscrewing the front fork tightening nut that is arranged on electric unicycle, electric unicycle can depart from of the invention single at this time Solely use.
When needing to carry out body-building indoors using the present invention, bottom plate is placed into suitable position, by rear positioning pluging rod The spliced eye insertion being respectively aligned on rear support seat, at this time, trailing wheel drives drive to rotate by the first magnet and the second magnet, Drive is rotated by being driven chain link live-roller, so that conveyor belt motion and driving electric unicycle to rotate, user tramples During pedal-driven rear wheel, trailing wheel can drive drive to rotate, and it is electronic only so as to drive that drive can drive conveyor belt motion The wheel for taking turns car rotates, because the rear positioning pluging rod of vehicle frame is plugged on the rear support seat of bottom plate, rear fixed seat post-positioning bolt It is rotatablely connected with vehicle frame, and is fixed with support base tightening nut, vehicle frame is only connected by rear fastening screw with bottom plate, electric single-wheel The wheel of car is rotated by the frictional force of conveyer belt, so can be as in outdoor body-building during user's body-building indoors, root Head tube is rotated according to being actually needed, adds the comfort of body-building；Since electric unicycle is generally adopted by the wheel hub of three-phase Motor, wheel can drive wheel hub electric power generation when rotating, and the controller of electric unicycle is by can produce wheel hub motor after rectification Raw electric energy is stored into storage battery.In the use state, electric unicycle plays the role of increase damping, while again can Power generation, it is not necessary to additionally set damping unit to play good body-building effect on trailing wheel.

Claims (1)

  1. A kind of 1. electrodynamic balance car, it is characterised in that：Include bicycle；The bicycle includes vehicle frame, passes through level Axis pin is rotatably connected on the folded tube of vehicle frame front portion, is rotatably connected on that folded tube is anterior and the steering tube vertical with axis pin, Gu Surely the front fork of steering tube lower end is connected to, the electric unicycle being detachably connected on front fork, is fixedly connected on steering tube The head tube at end, and it is connected to by shaft the trailing wheel of vehicle frame rear end；
    The vehicle body both sides of the electric unicycle are rotatably connected to rollover pedal respectively；Two are formed on the electric unicycle The front fork for coordinating grafting with the front fork holds hole；The position that front fork appearance hole is corresponded on the electric unicycle side wall is connected by screw thread It is connected to the front fork tightening nut of fixed front fork；
    The folded tube is 85~95 ° arc-shaped in central angle, the front end of the folded tube be fixedly connected with one turn to it is solid Fixed tube, turns to fixing pipe and is rotatablely connected with the steering tube by bearing；The rear end of the folded tube is fixedly connected with a circle Shape rotation seat, offers a connecting hole with axis pin rotation connection among the circular rotatable seat, on the circular rotatable seat Location hole is offered different from the position of connecting hole；
    The front end both sides of the vehicle frame form two rotation seat connecting plates, are formed and accommodated between two rotation seat connecting plates The rotation seat of the circular rotatable seat is rotated with healing up between the rotation seat connecting plate and circular rotatable seat by the axis pin Connection, is detachably connected with fastening screw, the rotation seat connecting plate between the rotation seat connecting plate and circular rotatable seat On offer pin hole, the fastening screw is through the pin hole and a location hole so that circular rotatable seat and vehicle frame It is relatively fixed；Above the folded tube latch putting hole is further opened with close to the position for turning to fixing pipe；
    The medium position of the vehicle frame is fixedly connected with two cranks by axis；The axis is rotatablely connected with vehicle frame；It is described Crank and one end of vehicle frame rotation connection offer axis connecting hole, and the other end is fixedly connected with bearing；The middle part of the axis Position is fixedly connected with gear, and the accelerating gear group being connected with the gear drive on the axis is provided with the vehicle frame, is added The output terminal of fast gear set and being connected between the flywheel of the trailing wheel side is sequentially connected by driving-chain；
    Rearward position in the middle part of the vehicle frame positioned at crank is provided with the first electromagnetic lock and the second electromagnetic lock；First electromagnetic lock It is fixedly connected on the left side of the vehicle frame；The vehicle frame, which is located at below the second electromagnetic lock, is fixedly connected with supporting block；Described second Electromagnetic lock has a housing, and be slidably connected with housing and one end extend out to the shank outside housing, is fixedly connected on grafting Permanent magnet on bar, and it is fixedly mounted on the first electromagnet and the second electromagnet for being located at permanent magnet both ends in housing；
    First electromagnetic lock is identical with second electromagnetic lock structure；It is fixedly connected between second electromagnetic lock and supporting block There is pressure sensor；
    The both ends of the axis pin are rotatably connected to pedal respectively；The pedal includes pedal body, is integrally attached under pedal body Riser on front side of portion, and the rotary head of riser front end is integrally attached to, the rotary head is rotatablely connected with the axis pin；
    The position that the shank of corresponding first electromagnetic lock and the second electromagnetic lock is formed on the riser offers and grafting respectively Bar coordinates positioning and downward opening U-shaped locating slot, and the bar hole of connection is rolled with the bearing fit；Stepped on described in two Plate up-down alternative motion drives crank to be rotated counterclockwise together with axis；
    The first electromagnet and the second electromagnet of first electromagnetic lock, the first electromagnet and the second electromagnetism of the second electromagnetic lock Iron, pressure sensor are electrically connected with the controller respectively；
    The steering tube includes the down leg being fixedly connected with front fork, and the upper pipe portion being plugged in down leg, head tube It is fixedly connected with upper pipe portion；
    The front end of the fastening screw is hemispherical, and the rear end of fastening screw passes through company integrally formed with fork on fork Outbound is rotatably connected to an operation lever, and the fastening screw outer wall forms and the pin hole spiral shell close to the position of fork The threaded portion of line connection.
CN201711271417.1A 2016-08-06 2016-08-06 A kind of electrodynamic balance car Withdrawn CN107930018A (en)

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