CN108528595A - A kind of two-wheeled balance car - Google Patents
A kind of two-wheeled balance car Download PDFInfo
- Publication number
- CN108528595A CN108528595A CN201810576702.2A CN201810576702A CN108528595A CN 108528595 A CN108528595 A CN 108528595A CN 201810576702 A CN201810576702 A CN 201810576702A CN 108528595 A CN108528595 A CN 108528595A
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- CN
- China
- Prior art keywords
- electric pushrod
- connection
- balance car
- plug socket
- peg
- 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.)
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Classifications
-
- 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
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
- B62J1/08—Frames for saddles; Connections between saddle frames and seat pillars; Seat pillars
-
- 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
- B62K13/00—Cycles convertible to, or transformable into, other types of cycles or land vehicle
- B62K13/04—Cycles convertible to, or transformable into, other types of cycles or land vehicle to a tricycle
-
- 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
-
- 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
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
- B62J1/08—Frames for saddles; Connections between saddle frames and seat pillars; Seat pillars
- B62J2001/085—Seat pillars having mechanisms to vary seat height, independently of the cycle frame
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Cycles, And Cycles In General (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention discloses a kind of two-wheeled balance cars, including there are two symmetrically arranged balanced pedals, and are rotatably connected on two power wheels of balanced pedal both sides；Further include having connector, the connector includes middle shaft and the plug socket that is connected among middle shaft；The middle shaft both ends are rotatablely connected with two balanced pedals respectively；Removably there are one electric pushrods, the output boom end of electric pushrod upper end to be connected with a vehicle seat for grafting for the plug socket upper end；The outer wall of the electric pushrod forms the first connecting seat close to the position of connection-peg, and there are one the second connecting seat, connection bolt is rotatably connected on first connecting seat and the second connecting seat close to the molding of the position of vehicle seat for the output rod outer wall of the electric pushrod；Two balanced pedals are towards forming on the side wall at balance car rear and the connection screw thread hole of the connection bolt thread connection.The electric pushrod of the present invention can be used as the strut of vehicle seat or handle uses.
Description
Technical field
The invention belongs to electric automobiles, and in particular to one kind two takes turns electrodynamic balance bassinet structure.
Background technology
Two-wheel electric balances swing car, is that can freely adjust two balanced pedals by two balanced pedal of transfer axis connection
Horizontality, precise electronic gyroscope built in two balanced pedals judge the posture state residing for vehicle body, through accurate and high
Speed central microprocessor calculate instruction appropriate after, drive motor come accomplish balance effect.When two balanced pedals lean forward
When, two power wheels of two-wheel electric balance swing car are same to march forward；When two balanced pedal hypsokinesis, two-wheel electric balance
Two power wheels of swing car are same to draw back；When a balanced pedal leans forward with another balanced pedal hypsokinesis, two-wheeled electricity
Turn before one power wheel of dynamic balancing swing car and then after another power wheel, realizes two-wheel electric balance swing car turning or former
It turns on ground.It is also devised with seat on some two-wheeled balance cars, but the height of seat is fixed, needs in other words before riding first
The height for adjusting seat, user can react in time when in order to ensure to occur emergency situations, seat be usually set to compared with
Both legs are bendings when low height, i.e. user are sat on the seat, uncomfortable when relatively long distance is ridden.In addition, with seat
Two-wheeled balance car overall volume is larger, and it is more inconvenient to carry.
Invention content
The technical problem to be solved by the present invention is to：In view of the deficienciess of the prior art, offer is a kind of reasonable for structure, make
With two-wheeled balance car that is comfortable and being convenient for carrying.
Purpose to realize the present invention, is achieved using following technical scheme：A kind of two-wheeled balance car, including there are two
Symmetrically arranged balanced pedal, and two power wheels of balanced pedal both sides are rotatably connected on, in two balanced pedals
It is separately installed with the driving motor of driving homonymy power wheel, accumulator and controller are also equipped in the balanced pedal, it is described
Power wheel, accumulator are electrically connected with the controller respectively；
Further include having connector, the connector includes middle shaft, the plug socket being rotatably connected among middle shaft, Yi Jitong
Cross be threaded on plug socket making plug socket and the relatively-stationary positioning screw of middle shaft；
The middle shaft both ends are rotatablely connected with two balanced pedals respectively, and middle shaft and any balanced pedal it
Between the angular range that relatively rotates be 1~3 degree；
Removably there are one electric pushrods, the output boom end of electric pushrod upper end to be connected with one for grafting for the plug socket upper end
A vehicle seat；
The vehicle seat lower front is fixedly connected with a pair of of auxiliary wheel carrier, is rotated and is connected by shaft between a pair of auxiliary wheel carrier
Auxiliary wheel there are one connecing；
The lower end of the electric pushrod is fixedly connected with the connection-peg there are one rectangular shape, towards balance car on the connection-peg
There are one longitudinally disposed bar shaped recess, the lower section that bar shaped recess is located on the connection-peg is also molded for molding on the wall surface at rear
There are one circular recess；Towards being symmetrically installed on the wall surface of balance car both sides, there are two longitudinally disposed strips on the connection-peg
Conductive electrode, the conductive electrode is electrically connected with the drive motor of electric pushrod；
The plug socket upper end forms the slot that grafting is matched with the connection-peg, and it is recessed that the bar shaped is corresponded on the plug socket
Tie down screw there are one being connected through a screw thread on the wall surface of mouth, the end of tie down screw and the bar shaped mating recesses grafting；Institute
The position for stating slot inner wall two conductive electrodes of correspondence is equipped with current electrode, and the current electrode passes through conducting wire and balance
Controller electrical connection in pedal；
The slot bottom is equipped with the pressure sensor being electrically connected by conducting wire with controller, and the connection-peg lower end is against pressure
On force snesor；
The outer wall of the electric pushrod forms the first connecting seat close to the position of connection-peg, outside the output rod of the electric pushrod
Wall close to the molding of the position of vehicle seat there are one the second connecting seat, the company of being rotatably connected on first connecting seat and the second connecting seat
Connecting bolt；Two balanced pedals are towards forming on the side wall at balance car rear and the connection spiral shell of the connection bolt thread connection
Pit；
When without using auxiliary wheels, plug socket and middle shaft are fixed by positioning screw, electric pushrod is made to be in vertical state,
Tie down screw is connect with bar shaped mating recesses, which is low-speed running state：
1）When the travel speed of balance car is more than the first setting speed, controller controls electric pushrod elongation, and vehicle seat is made to increase,
When pressure sensor detects that pressure value is more than first pressure setting value, controller controls electric pushrod and stops elongation；
2）When the travel speed of balance car is less than the first setting speed, controller controls electric pushrod and retracts；
3）When pressure sensor detects that pressure is zero, controller control electric pushrod is extended to setting length so that first
The distance between connecting seat and the second connecting seat are just equal at a distance from two connection screw thread holes on two balanced pedals；
4）When the travel speed of balance car is more than the second setting speed, controller controls electric pushrod and retracts；
When using auxiliary wheel, plug socket and middle shaft are fixed by positioning screw, make auxiliary wheel contact ground or made auxiliary
Wheelspan 1~20mm from the ground, tie down screw is helped to be connected with circular recess, which is high-speed travel state, the state
Travel speed is third setting speed.
As preferred：First setting speed is 1~2km/h, and second setting speed is 12~15km/h, institute
It is 15-20km/h to state third setting speed；The first pressure setting value is 10~20kg.
As preferred：Described middle shaft one end is fixedly connected with a balanced pedal, the middle shaft other end with it is another
A balanced pedal rotation connection, and the relative rotation angular range between middle shaft and balanced pedal is 2~4 degree；It is described
The torsional spring that shaft is relatively rotated with balanced pedal in preventing is connected between middle shaft and balanced pedal.
As preferred：Two balanced pedals are towards being separately installed with steering indicating light on the side wall at balance car rear, two
The balanced pedal upper end is rotatably connected to rotary pedal respectively, and the rotary pedal lower end periphery is molded there are one press head,
Circumferentially there are two press surfaces for tool along rotary pedal for the press head；The position that press head is corresponded on the balanced pedal forms out
Mounting hole is closed, the position for switching inner wall two press surfaces of correspondence of mounting hole is equipped with for controlling with side steering indicating light installed one
A steering lamp button switch and a revocation button switch；The steering indicating light turns to lamp button switch, revocation button switch difference
It is electrically connected with the controller.
As preferred：The rotary pedal upper surface uniformly forms anti-skid bulge.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is broadly divided into two kinds of transport conditions, the first
Not enable the low-speed running state of auxiliary wheel, in this state：
Supporting rod of the electric pushrod one side as vehicle seat, can neatly adjust the height of vehicle seat in ride,
In addition make as handle between electric pushrod can be connected to two balanced pedals again in the outgoing carrying of balance car or transportational process
With reducing and take up space and with difunctional.
Specifically, the travel speed when balance car is more than the first setting speed（1~2km/h）When, illustrate that balance car enters
Riding condition, controller control electric pushrod elongation, vehicle seat are made to increase, until pressure sensor detects that pressure value is more than first
When pressure set points, illustrate that user has been sitting on vehicle seat, controller controls electric pushrod and stops elongation；When user needs vehicle seat height
When degree is higher, then stretching both legs makes buttocks reduce vehicle seat pressure, and pressure sensor detects that pressure value is set less than first pressure
Definite value, controller control electric pushrod continue to increase, until when vehicle seat height is suitable, user sits on vehicle seat again.
When the travel speed of balance car is less than the first setting speed, it can determine whether that user will stop using balance car, or
Road conditions use stand-type gesture stability balance car to improve control accuracy, therefore controller control electric pushrod contracts at this time compared with congestion
It returns.
It when needing to remove electric pushrod as handle, holds vehicle seat and carries upwards, at this time connection-peg lower end and pressure
Sensor is detached from, and pressure sensor detects that pressure is zero, and controller control electric pushrod is extended to setting length so that first
The distance between connecting seat and the second connecting seat are just equal at a distance from two connection screw thread holes on two balanced pedals.This
Shi Songkai tie down screws, electric pushrod connection vehicle seat is removed, and electric pushrod, which is connected to two, by two connection bolts puts down
In two connection screw thread holes to weigh on pedal, balance car can be carried by electric pushrod in this way, it is easy to carry.
Connection-peg is fixed in plug socket by the cooperation of the bar shaped recess and tie down screw both to be made without departing from but locking
Screw rod end can be slided up and down with respect to bar shaped recess, and in this way when electric pushrod is in different working condition, pressure sensor is
The variation of pressure can be sensed in time.
When the travel speed of balance car is more than the second setting speed（12~15km/h）When, it is believed that balance car speed compared with
Height, controller control electric pushrod and retract, and user stand-type must ride at this time, because facts have proved stand-type ride compared to seat
It and rides with higher control ability, the process of running at high speed is avoided contingency occur.
Another kind state of the invention be the high-speed travel state of enabling auxiliary wheel, and when the state, auxiliary wheel is directly and ground
Contact makes balance car become tricycle, or makes auxiliary wheel close to ground, in this way when urgent road conditions or balance car reason itself make
Auxiliary wheel contacts to form stable three-wheel support at the first time with ground when power wheel is out of control, avoids contingency.
Certainly, when electric pushrod of the invention and vehicle seat unload state completely, it can also be used as conventional balance car and use.
Description of the drawings
The structural schematic diagram of present invention when Fig. 1 is low-speed running state.
Fig. 2 is the mounting structure schematic diagram of rotary pedal.
The configuration state figure of present invention when Fig. 3 is high-speed travel state.
Fig. 4 is using the electric pushrod as structural schematic diagram when handle.
Fig. 5 and Fig. 6 is the structural schematic diagram of connector.
Fig. 7 is the structural schematic diagram of electric pushrod and vehicle seat.
Fig. 8 is the connecting-piece structure schematic diagram of embodiment 3.
1, balanced pedal；11, connection screw thread hole；12, mounting hole is switched；13, lamp button switch is turned to；14, button is cancelled
Switch；
2, power wheel；
3, connector；31, middle shaft；32, plug socket；33, tie down screw；34, current electrode；35, pressure sensor；36, fixed
Position screw rod；37, preceding plug socket；38, the second tie down screw；
4, steering indicating light；
5, rotary pedal；51, anti-skid bulge；52, press head；
6, electric pushrod；61, the first connecting seat；62, the second connecting seat；63, bolt is connected；64, connection-peg；641, bar shaped is recessed
Mouthful；642, circular recess 65, conductive electrode；
7, vehicle seat；71, auxiliary wheel；72, auxiliary wheel carrier.
Specific implementation mode
Embodiment 1
According to Fig. 1 to Fig. 7, the present embodiment is a kind of two-wheeled balance car, including there are two symmetrically arranged balanced pedal 1,
And two power wheels 2 of balanced pedal both sides are rotatably connected on, it is separately installed with driving homonymy in two balanced pedals
The driving motor of power wheel, is also equipped with accumulator and controller in the balanced pedal, the power wheel, accumulator respectively with
Controller is electrically connected.The power wheel is 10~12 cun of wheels.
Further include having connector 3, the connector includes middle shaft 31, the plug socket being rotatably connected among middle shaft
32, and be threadedly attached on plug socket making the relatively-stationary positioning screw of plug socket and middle shaft 36.
36 end of the positioning screw by frictional force and middle shaft fix or the side wall of middle shaft on position spiral shell
The corresponding position of bar forms positioning port, and positioning port coordinates positioning screw to fix plug socket at the desired position.
The middle shaft both ends are rotatablely connected with two balanced pedals respectively, and middle shaft is stepped on any balance
The angular range relatively rotated between plate is 1~3 degree.
Removably there are one electric pushrods 6, the output boom end of electric pushrod upper end to connect for grafting for the plug socket upper end
Vehicle seat 7 there are one connecing.
The vehicle seat lower front is fixedly connected with a pair of of auxiliary wheel carrier 72, passes through shaft between a pair of auxiliary wheel carrier
There are one auxiliary wheels 71 for rotation connection.
The lower end of the electric pushrod is fixedly connected with the connection-peg 64 there are one rectangular shape, direction on the connection-peg
Molding is located at bar shaped recess there are one longitudinally disposed bar shaped recess 641 on the wall surface at balance car rear on the connection-peg
Lower section is also molded there are one circular recess 642；Towards there are two being symmetrically installed on the wall surface of balance car both sides on the connection-peg
The conductive electrode 65 of longitudinally disposed strip, the conductive electrode are electrically connected with the drive motor of electric pushrod.
32 upper end of the plug socket forms the slot that grafting is matched with the connection-peg, it is corresponding on the plug socket described in
Tie down screw 33 there are one being connected through a screw thread on the wall surface of bar shaped recess, the end of tie down screw and the bar shaped mating recesses
Grafting；The position that the slot inner wall corresponds to two conductive electrodes is equipped with current electrode 34, and the current electrode passes through
Conducting wire is electrically connected with the controller in balanced pedal.Conduction is carried out by current electrode, conductive electrode, makes the driving of electric pushrod
Motor is electrically connected with the controller.
The tie down screw rear end connection is conducive to the handwheel of the polygonized structure of manual operation.
The slot bottom is equipped with the pressure sensor 35 being electrically connected by conducting wire with controller, the connection-peg lower end
It is against on pressure sensor.
The outer wall of the electric pushrod forms the first connecting seat 61 close to the position of connection-peg, the electric pushrod it is defeated
Rod outer wall there are one the second connecting seat 62, is rotated close to the molding of the position of vehicle seat on first connecting seat and the second connecting seat
It is connected with connection bolt 63；Two balanced pedals are towards forming on the side wall at balance car rear and the connection bolt thread connects
The connection screw thread hole 11 connect.The outer end of the connection bolt is equally connected with handwheel.
The present invention is broadly divided into two kinds of transport conditions, the first is the low-speed running state for not enabling auxiliary wheel, in the shape
Under state：
When the travel speed of balance car is more than the first setting speed（1~2km/h）When, illustrate that balance car enters riding condition, controls
Device control electric pushrod elongation processed, makes vehicle seat rise, until pressure sensor detects that pressure value is more than first pressure setting value
When, illustrate that user has been sitting on vehicle seat, controller controls electric pushrod and stops elongation；When user needs vehicle seat height higher,
Then stretching both legs makes buttocks reduce vehicle seat pressure, and pressure sensor detects that pressure value is less than first pressure setting value（10~
20kg）, controller, which controls electric pushrod, to be continued to increase, until when vehicle seat height is suitable, user sits on vehicle seat again.
When the travel speed of balance car is less than the first setting speed, it can determine whether that user will stop using balance car, or
Road conditions use stand-type gesture stability balance car to improve control accuracy, therefore controller control electric pushrod contracts at this time compared with congestion
It returns.
It when needing to remove electric pushrod as handle, holds vehicle seat and carries upwards, at this time connection-peg lower end and pressure
Sensor is detached from, and pressure sensor detects that pressure is zero, and controller control electric pushrod is extended to setting length so that first
The distance between connecting seat and the second connecting seat are just equal at a distance from two connection screw thread holes on two balanced pedals.This
Shi Songkai tie down screws, electric pushrod connection vehicle seat is removed, and electric pushrod, which is connected to two, by two connection bolts puts down
In two connection screw thread holes to weigh on pedal, balance car can be carried by electric pushrod in this way, it is easy to carry.
Connection-peg is fixed in plug socket by the cooperation of the bar shaped recess and tie down screw both to be made without departing from but locking
Screw rod end can be slided up and down with respect to bar shaped recess, and in this way when electric pushrod is in different working condition, pressure sensor is
The variation of pressure can be sensed in time.
When the travel speed of balance car is more than the second setting speed（15~18km/h）When, illustrate that balance car speed is higher
（Common balance car F-Zero is in 12~15km/h ranges）, controller control electric pushrod retraction, user must stand at this time
Formula is ridden, because facts have proved that stand-type ride is ridden compared to being seated with higher control ability, avoids the process of running at high speed
There is contingency.
Described middle shaft one end is fixedly connected with a balanced pedal, the middle shaft other end and another described balance
Pedal is rotatablely connected, and the relative rotation angular range between middle shaft and balanced pedal is 2~4 degree；The middle shaft with it is flat
It is connected with the torsional spring that shaft is relatively rotated with balanced pedal in preventing between weighing apparatus pedal.
When not needing vehicle seat, electric pushrod and vehicle seat can be removed, balance car can also be normally carried out stand-type ride.
Another kind state of the invention be the high-speed travel state of enabling auxiliary wheel, and when the state, auxiliary wheel is directly and ground
Contact makes balance car become tricycle, or makes auxiliary wheel close to ground, in this way when urgent road conditions or balance car reason itself make
Auxiliary wheel contacts to form stable three-wheel support at the first time with ground when power wheel is out of control, avoids contingency.
Embodiment 2
The present embodiment also makes following improvement on the basis of embodiment 1：Two balanced pedals are towards balance car rear
Steering indicating light 4 is separately installed on side wall, two balanced pedal upper ends are rotatably connected to rotary pedal 5, the rotation respectively
The molding of pedal lower end periphery is there are one press head 52, and circumferentially there are two press surfaces for tool along rotary pedal for the press head；It is described flat
The position that press head is corresponded on weighing apparatus pedal forms switch mounting hole 12, and the inner wall for switching mounting hole corresponds to two press surfaces
Position be equipped with and turn to lamp button switch 13 and a revocation button switch 14 with side steering indicating light installed one for controlling；It is described
Steering indicating light, steering lamp button switch, revocation button switch are electrically connected with the controller respectively.The rotary pedal upper surface is equal
It is even to form anti-skid bulge 51.
When needing, left foot slightly rotates counterclockwise the steering lamp button switch for making press head triggering left side, makes
The steering indicating light switching in left side is in working condition, and when turning finishes, left foot rotates slightly clockwise makes removing for press head triggering left side
Button switch is sold, the steering indicating light in left side is made to be switched to off working state.
When needing to turn right, left foot rotates the steering lamp button switch for making press head triggering right side slightly clockwise, makes
The steering indicating light switching on right side is in working condition, and when turning finishes, left foot, which slightly rotates counterclockwise, makes removing for press head triggering right side
Button switch is sold, the steering indicating light on right side is made to be switched to off working state.
The controller is also associated with voice playing module, is accordingly reported when steering indicating light is triggered " left-hand bend " or " right
Turning " avoids user's accident trigger button switch steering indicating light and ignorant causes danger.
Embodiment 3
In conjunction with shown in Fig. 1 to Fig. 8, the present embodiment is a kind of two-wheeled balance car, including there are two symmetrically arranged balanced pedal 1,
And two power wheels 2 of balanced pedal both sides are rotatably connected on, it is separately installed with driving homonymy in two balanced pedals
The driving motor of power wheel, is also equipped with accumulator and controller in the balanced pedal, the power wheel, accumulator respectively with
Controller is electrically connected.The power wheel is 10~12 cun of wheels.
Further include having connector 3, the connector includes middle shaft 31, the plug socket being fixedly connected among middle shaft
32 and preceding plug socket 37, the angle of 80-90 degree is formed between preceding plug socket and plug socket.
The middle shaft both ends are rotatablely connected with two balanced pedals respectively, and middle shaft is stepped on any balance
The angular range relatively rotated between plate is 1~3 degree.
Removably there are one electric pushrods 6, the output boom end of electric pushrod upper end to connect for grafting for the plug socket upper end
Vehicle seat 7 there are one connecing.
The vehicle seat lower front is fixedly connected with a pair of of auxiliary wheel carrier 72, passes through shaft between a pair of auxiliary wheel carrier
There are one auxiliary wheels 71 for rotation connection.
The lower end of the electric pushrod is fixedly connected with the connection-peg 64 there are one rectangular shape, direction on the connection-peg
Molding is there are one longitudinally disposed bar shaped recess 641 on the wall surface at balance car rear, towards balance car both sides on the connection-peg
Wall surface on be symmetrically installed conductive electrode 65 there are two longitudinally disposed strip, the driving of the conductive electrode and electric pushrod
Motor is electrically connected.
32 upper end of the plug socket forms the slot that grafting is matched with the connection-peg, it is corresponding on the plug socket described in
Tie down screw 33 there are one being connected through a screw thread on the wall surface of bar shaped recess, the end of tie down screw and the bar shaped mating recesses
Grafting；The position that the slot inner wall corresponds to two conductive electrodes is equipped with current electrode 34, and the current electrode passes through
Conducting wire is electrically connected with the controller in balanced pedal.Conduction is carried out by current electrode, conductive electrode, makes the driving of electric pushrod
Motor is electrically connected with the controller.
The second tie down screw there are one being connected through a screw thread on the wall surface of the bar shaped recess is corresponded on the preceding plug socket
38。
The tie down screw and the connection of the second tie down screw rear end are conducive to the handwheel of the polygonized structure of manual operation.
The slot bottom is equipped with the pressure sensor 35 being electrically connected by conducting wire with controller, the connection-peg lower end
It is against on pressure sensor.
The outer wall of the electric pushrod forms the first connecting seat 61 close to the position of connection-peg, the electric pushrod it is defeated
Rod outer wall there are one the second connecting seat 62, is rotated close to the molding of the position of vehicle seat on first connecting seat and the second connecting seat
It is connected with connection bolt 63；Two balanced pedals are towards forming on the side wall at balance car rear and the connection bolt thread connects
The connection screw thread hole 11 connect.The outer end of the connection bolt is equally connected with handwheel.
When without using auxiliary wheel, the connection-peg of electric pushrod lower end is connected on plug socket and by locking screw lever lock
Fixed, which is low-speed running state：
1）When the travel speed of balance car is more than the first setting speed, controller controls electric pushrod elongation, and vehicle seat is made to increase,
When pressure sensor detects that pressure value is more than first pressure setting value, controller controls electric pushrod and stops elongation；
2）When the travel speed of balance car is less than the first setting speed, controller controls electric pushrod and retracts；
3）When pressure sensor detects that pressure is zero, controller control electric pushrod is extended to setting length so that first
The distance between connecting seat and the second connecting seat are just equal at a distance from two connection screw thread holes on two balanced pedals；
4）When the travel speed of balance car is more than the second setting speed, controller controls electric pushrod and retracts；
When using auxiliary wheel, before the connection-peg of electric pushrod lower end is connected on plug socket 37 and by the second tie down screw
38 lockings make auxiliary wheel contact ground or make auxiliary wheel apart from 1~20mm of ground, and tie down screw connects with circular recess cooperation
It connects, which is high-speed travel state, and the travel speed of the state is third setting speed.
First setting speed is 1~2km/h, and second setting speed is 12~15km/h, and the third is set
Constant speed degree is 15-20km/h；The first pressure setting value is 10~20kg.
Claims (2)
1. a kind of two-wheeled balance car, including there are two symmetrically arranged balanced pedals, and it is rotatably connected on balanced pedal both sides
Two power wheels, the driving motor of driving homonymy power wheel is separately installed in two balanced pedals, the balance is stepped on
Accumulator and controller are also equipped in plate, the power wheel, accumulator are electrically connected with the controller respectively；The power wheel is 10
~12 cun of wheels；It is characterized in that：
Further include having connector, the connector includes middle shaft, the plug socket that is fixedly connected among middle shaft and preceding is inserted
Joint chair forms the angle of 80-90 degree between preceding plug socket and plug socket；
The middle shaft both ends are rotatablely connected with two balanced pedals respectively, and middle shaft and any balanced pedal it
Between the angular range that relatively rotates be 1~3 degree；
Removably there are one electric pushrods, the output boom end of electric pushrod upper end to be connected with one for grafting for the plug socket upper end
A vehicle seat；
The vehicle seat lower front is fixedly connected with a pair of of auxiliary wheel carrier, is rotated and is connected by shaft between a pair of auxiliary wheel carrier
Auxiliary wheel there are one connecing；
The lower end of the electric pushrod is fixedly connected with the connection-peg there are one rectangular shape, towards balance car on the connection-peg
Molding is there are one longitudinally disposed bar shaped recess on the wall surface at rear, towards right on the wall surface of balance car both sides on the connection-peg
Claim installation there are two the conductive electrode of longitudinally disposed strip, the conductive electrode is electrically connected with the drive motor of electric pushrod；
The plug socket upper end forms the slot that grafting is matched with the connection-peg, and it is recessed that the bar shaped is corresponded on the plug socket
Tie down screw there are one being connected through a screw thread on the wall surface of mouth, the end of tie down screw and the bar shaped mating recesses grafting；Institute
The position for stating slot inner wall two conductive electrodes of correspondence is equipped with current electrode, and the current electrode passes through conducting wire and balance
Controller electrical connection in pedal；Conduction is carried out by current electrode, conductive electrode, makes drive motor and the control of electric pushrod
Device is electrically connected；
The second tie down screw there are one being connected through a screw thread on the wall surface of the bar shaped recess is corresponded on the preceding plug socket；
The tie down screw and the connection of the second tie down screw rear end are conducive to the handwheel of the polygonized structure of manual operation；
The slot bottom is equipped with the pressure sensor being electrically connected by conducting wire with controller, and the connection-peg lower end is against pressure
On force snesor；
The outer wall of the electric pushrod forms the first connecting seat close to the position of connection-peg, outside the output rod of the electric pushrod
Wall close to the molding of the position of vehicle seat there are one the second connecting seat, the company of being rotatably connected on first connecting seat and the second connecting seat
Connecting bolt；Two balanced pedals are towards forming on the side wall at balance car rear and the connection spiral shell of the connection bolt thread connection
Pit；The outer end of the connection bolt is equally connected with handwheel；
When without using auxiliary wheel, the connection-peg of electric pushrod lower end is connected on plug socket and is locked by tie down screw,
The state is low-speed running state：
1）When the travel speed of balance car is more than the first setting speed, controller controls electric pushrod elongation, and vehicle seat is made to increase,
When pressure sensor detects that pressure value is more than first pressure setting value, controller controls electric pushrod and stops elongation；
2）When the travel speed of balance car is less than the first setting speed, controller controls electric pushrod and retracts；
3）When pressure sensor detects that pressure is zero, controller control electric pushrod is extended to setting length so that first
The distance between connecting seat and the second connecting seat are just equal at a distance from two connection screw thread holes on two balanced pedals；
4）When the travel speed of balance car is more than the second setting speed, controller controls electric pushrod and retracts；
When using auxiliary wheel, before the connection-peg of electric pushrod lower end is connected on plug socket and by the second locking screw lever lock
It is fixed, make auxiliary wheel contact ground or make auxiliary wheel apart from 1~20mm of ground, tie down screw is connected with circular recess, should
State is high-speed travel state, and the travel speed of the state is third setting speed.
2. a kind of two-wheeled balance car as described in claim 1, it is characterised in that：First setting speed is 1~2km/
H, second setting speed are 12~15km/h, and the third setting speed is 15-20km/h；The first pressure setting
Value is 10~20kg.
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| CN201810576702.2A CN108528595A (en) | 2016-07-06 | 2016-07-06 | A kind of two-wheeled balance car |
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| CN201610545427.9A CN106114706B (en) | 2016-07-06 | 2016-07-06 | A kind of two-wheeled balance car |
| CN201810576702.2A CN108528595A (en) | 2016-07-06 | 2016-07-06 | A kind of two-wheeled balance car |
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| CN201810576701.8A Pending CN108839739A (en) | 2016-07-06 | 2016-07-06 | A kind of two-wheeled balance car |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2615254A (en) * | 2019-04-20 | 2023-08-02 | Mvn Entertainment L P | Powered wheeled riding device |
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| WO2018040084A1 (en) * | 2016-09-05 | 2018-03-08 | 尚艳燕 | Electric self-balancing scooter |
| CN107010146B (en) * | 2017-04-06 | 2022-11-18 | 陆任行 | Balance assistant device |
| CN107472435A (en) * | 2017-06-30 | 2017-12-15 | 戴嘉佑 | A kind of adjustable balancing car based on snail spiral shell structure |
| CN108891517B (en) * | 2018-07-18 | 2024-05-17 | 深圳市亮点智控科技有限公司 | Somatosensory vehicle and electric vehicle |
| GB2581811B (en) * | 2019-02-27 | 2021-07-28 | Brewer Suzanne | Electric wheelchair |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106114706B (en) | 2018-08-28 |
| CN108839739A (en) | 2018-11-20 |
| CN106114706A (en) | 2016-11-16 |
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Application publication date: 20180914 |