CN106114705B - One kind two takes turns balance car - Google Patents

One kind two takes turns balance car Download PDF

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Publication number
CN106114705B
CN106114705B CN201610538685.4A CN201610538685A CN106114705B CN 106114705 B CN106114705 B CN 106114705B CN 201610538685 A CN201610538685 A CN 201610538685A CN 106114705 B CN106114705 B CN 106114705B
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China
Prior art keywords
electric pushrod
connection
balance car
balanced
connecting seat
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CN201610538685.4A
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Chinese (zh)
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CN106114705A (en
Inventor
林建伟
潘星星
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Individual
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Priority to CN201810576511.6A priority Critical patent/CN108528594A/en
Priority to CN201610538685.4A priority patent/CN106114705B/en
Publication of CN106114705A publication Critical patent/CN106114705A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62KCYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K11/00Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
    • B62K11/007Automatic balancing machines with single main ground engaging wheel or coaxial wheels supporting a rider
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62JCYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J1/00Saddles or other seats for cycles; Arrangement thereof; Component parts
    • B62J1/08Frames for saddles; Connections between saddle frames and seat pillars; Seat pillars
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62JCYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J1/00Saddles or other seats for cycles; Arrangement thereof; Component parts
    • B62J1/08Frames for saddles; Connections between saddle frames and seat pillars; Seat pillars
    • B62J2001/085Seat pillars having mechanisms to vary seat height, independently of the cycle frame

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)

Abstract

The invention discloses one kind two to take turns balance car, including there are two symmetrically arranged balanced pedals, and is 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 fixedly 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

One kind two takes turns balance car
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 wheel balance cars that are comfortable and being convenient for carrying.
Purpose to realize the present invention, is achieved using following technical scheme:Two wheel balance car of one kind, 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 and the grafting that is fixedly connected among middle shaft Seat;
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, the output boom end of electric pushrod upper end to connect for grafting for the plug socket upper end There are one vehicle seats;
The lower end of the electric pushrod is fixedly connected with the connection-peg there are one rectangular shape, and direction is flat on the connection-peg Molding weigh on the wall surface at vehicle rear there are one longitudinally disposed bar shaped recess, towards the wall surface of balance car both sides on the connection-peg On be symmetrically installed conductive electrode there are two longitudinally disposed strip, the drive motor of the conductive electrode and electric pushrod is electrically connected It connects;
The plug socket upper end forms the slot that grafting is matched with the connection-peg, and the item is corresponded on the plug socket It is connected through a screw thread on the wall surface of shape recess there are one tie down screw, the end of tie down screw is inserted with the bar shaped mating recesses It connects;The position that the slot inner wall corresponds to two conductive electrodes is equipped with current electrode, and the current electrode passes through conducting wire It is electrically connected with the controller in balanced 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 supported On pressure sensor;
The outer wall of the electric pushrod forms the first connecting seat, the output of the electric pushrod close to the position of connection-peg Bar outer wall there are one the second connecting seat, is rotatablely connected close to the molding of the position of vehicle seat on first connecting seat and the second connecting seat There is connection bolt;Two balanced pedals are towards forming on the side wall at balance car rear and the company of the connection bolt thread connection Connect threaded hole;
When the travel speed of balance car is more than the first setting speed, controller controls electric pushrod elongation, makes on vehicle seat It rises, when pressure sensor detects that pressure value is more than first pressure setting value, controller controls electric pushrod and stops elongation;
When the travel speed of balance car is less than the first setting speed, controller controls electric pushrod and retracts;
When pressure sensor detects that pressure is zero, controller control electric pushrod is extended to setting length so that the The distance between a connecting seat and the second connecting seat are just equal at a distance from two connection screw thread holes on two balanced pedals;
When the travel speed of balance car is more than the second setting speed, controller controls electric pushrod and retracts.
As preferred:First setting speed is 1~2km/h, and second setting speed is 15~18km/h;Institute The first pressure setting value stated 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 electric pushrod on the one hand support as vehicle seat Bar can neatly adjust the height of vehicle seat in ride, and in addition electric pushrod in the outgoing carrying of balance car or transported It can be connected between two balanced pedals in journey and be used as handle again, reduce and take up space and have 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(15~18km/h)When, illustrate that balance car speed is higher (Common balance car F-Zero is in 15~18km/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.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
Fig. 2 is the mounting structure schematic diagram of rotary pedal.
Fig. 3 is using the electric pushrod as structural schematic diagram when handle.
Fig. 4 is the structural schematic diagram of connector.
Fig. 5 is the structural schematic diagram of electric pushrod.
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;
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 Recess;65, conductive electrode;
7, vehicle seat.
Specific implementation mode
Embodiment 1
According to Fig. 1 to Fig. 5, the present embodiment is that one kind two takes turns balance car, including there are two symmetrically arranged balances to step on Plate 1, and two power wheels 2 of balanced pedal both sides are rotatably connected on, it is separately installed with driving in two balanced pedals The driving motor of homonymy power wheel is also equipped with accumulator and controller, the power wheel, accumulator point in the balanced pedal It is not electrically connected with the controller.The power wheel is 10~12 cun of wheels.
Further include having connector 3, the connector includes middle shaft 31 and is fixedly connected on slotting among middle shaft Joint chair 32.
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 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 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.
When the travel speed of balance car is more than the first setting speed(1~2km/h)When, illustrate that balance car enters shape of riding State, controller control electric pushrod elongation, so that vehicle seat is increased, until pressure sensor detects that pressure value is set more than first pressure When definite value, illustrate that user has been sitting on vehicle seat, controller controls electric pushrod and stops elongation;When user needs vehicle seat height higher When, 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 15~18km/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.
Embodiment 2
The present embodiment also makes following improvement on the basis of embodiment 1:Two balanced pedals are towards after balance car It is separately installed with steering indicating light 4 on the side wall of side, two balanced pedal upper ends are rotatably connected to rotary pedal 5 respectively, described The molding of rotary 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;Institute State corresponded on balanced pedal press head position form switch mounting hole 12, switch mounting hole inner wall correspond to two described in press The position of pressure surface is equipped with turns to lamp button switch 13 and a revocation button switch 14 for controlling with side steering indicating light installed one; The steering indicating light, steering lamp button switch, revocation button switch are electrically connected with the controller respectively.The rotary pedal upper end Face uniformly forms 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.

Claims (2)

1. one kind two takes turns balance car, including there are two symmetrically arranged balanced pedals, and are 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;It is characterized in that:
Further include having connector, the connector includes middle shaft and the plug socket that is fixedly connected among 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 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;
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 the travel speed of balance car is more than the first setting speed, controller controls electric pushrod elongation, so that vehicle seat is increased, directly When detecting that pressure value is more than first pressure setting value to pressure sensor, controller controls electric pushrod and stops elongation;
When the travel speed of balance car is less than the first setting speed, controller controls electric pushrod and retracts;
When pressure sensor detects that pressure is zero, controller control electric pushrod is extended to setting length so that first connects The distance between joint chair and the second connecting seat are just equal at a distance from two connection screw thread holes on two balanced pedals;
When the travel speed of balance car is more than the second setting speed, controller controls electric pushrod and retracts.
2. one kind two as described in claim 1 takes turns balance car, it is characterised in that:First setting speed is 1~2km/ H, second setting speed are 15~18km/h;The first pressure setting value is 10~20kg.
CN201610538685.4A 2016-07-06 2016-07-06 One kind two takes turns balance car Active CN106114705B (en)

Priority Applications (2)

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CN201810576511.6A CN108528594A (en) 2016-07-06 2016-07-06 One kind two takes turns balance car
CN201610538685.4A CN106114705B (en) 2016-07-06 2016-07-06 One kind two takes turns balance car

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Application Number Priority Date Filing Date Title
CN201610538685.4A CN106114705B (en) 2016-07-06 2016-07-06 One kind two takes turns balance car

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CN106114705B true CN106114705B (en) 2018-08-28

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Publication number Priority date Publication date Assignee Title
EP3805082A4 (en) * 2018-05-25 2022-06-29 Hangzhou Chic Intelligent Technology Co., Ltd Human-machine interaction body-sensing vehicle

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