CN205891093U - Two rounds of balance cars - Google Patents

Abstract

The utility model discloses a two rounds of balance cars, balance pedal including two symmetry settings to and two power wheels in the balance pedal both sides are connected in the rotation, still including the connecting piece, the connecting piece is including well pivot and the plug socket of fixed connection in the middle of well pivot, well pivot both ends are respectively with two balance pedal rotates the connection, plug socket upper end detachably pegs graft and has an electric putter, and the output pole end connection of electric putter upper end has a saddle, the position shaping that electric putter's outer wall is close to the bayonet joint has first connecting seat, the position shaping that electric putter's output pole outer wall is close to the saddle has a second connecting seat, it is connected with connecting bolt to rotate on first connecting seat and the second connecting seat, two balance pedal shaping on the lateral wall at balance car rear have with connecting bolt threaded connection's connecting thread hole. The utility model discloses an electric putter can regard as the branch of saddle or handle to use.

Description

A kind of two wheel balance cars

Technical field

This utility model belongs to electric automobiles and in particular to a kind of two take turns electrodynamic balance bassinet structures.

Background technology

Two-wheel electric balances swing car, is to connect two balanced pedals by middle rotating shaft, freely adjustable two balanced pedals Horizontality, the built-in precise electronic gyroscope of two balanced pedals judging the posture state residing for vehicle body, through accurate and high Speed central microprocessor calculate suitable instruction after, drive motor come to accomplish balance effect.When two balanced pedals lean forward When, two power wheels of this two-wheel electric balance swing car are same to march forward；When two balanced pedal hypsokinesis, this two-wheel electric balances Two power wheels of swing car are same to draw back；When a balanced pedal leans forward with another balanced pedal hypsokinesis, this two-wheeled electricity Turn before one power wheel of dynamic balancing swing car and then after another power wheel, realize two-wheel electric balance swing car and turn or former Turn in ground.Seat is also devised with some two-wheeled balance cars, but the height of seat is fixing, needed in other words before riding first Adjust the height of seat, can react in time to ensure to occur user during emergency situations, seat is usually set to relatively Low height, when that is, user sits on the seat, both legs are bendings, uncomfortable when relatively long distance is ridden.Additionally, with seat Two-wheeled balance car overall volume is larger, carries more inconvenience.

Content of the invention

Technical problem to be solved in the utility model is: in view of the shortcomings of the prior art, provides a kind of structure to close Reason, using two wheel balance cars that are comfortable and being convenient for carrying.

For realizing the purpose of this utility model, employ the following technical solutions and be achieved: a kind of two wheel balance cars, include Two symmetrically arranged balanced pedals, and it is rotatably connected on two power wheels of balanced pedal both sides, two described balances are stepped on It is separately installed with the motor driving homonymy power wheel in plate, in described balanced pedal, be also equipped with accumulator and controller, Described power wheel, accumulator are electrically connected with the controller respectively；It is characterized in that:

Also include connector, described connector includes middle rotating shaft and is fixedly connected on the grafting in the middle of middle rotating shaft Seat；

Described middle rotating shaft two ends are rotated with two described balanced pedals respectively and are connected；

Described plug socket upper end is removably plugged with an electric pushrod, and the output boom end of electric pushrod upper end connects There is a vehicle seat；

The lower end of described electric pushrod is fixedly connected with the connection-peg of a rectangular shape, and on described connection-peg, direction is flat A longitudinally disposed bar shaped recess is formed, towards the wall of balance car both sides on described connection-peg on the wall at weighing apparatus car rear On be symmetrically installed with the conductive electrode of two longitudinally disposed strips, described conductive electrode is electrically connected with the drive motor of electric pushrod Connect；

Described plug socket upper end forms the slot mating grafting with described connection-peg, corresponding described bar on described plug socket One tie down screw is threaded connection on the wall of shape recess, the end of tie down screw is inserted with described bar shaped mating recesses Connect；The position of the corresponding two described conductive electrodes of described slot inwall is provided with current electrode, and described current electrode passes through wire Electrically connect with the controller in balanced pedal；

Described slot bottom is provided with the pressure transducer electrically connecting with controller by wire, and described connection-peg lower end is supported On pressure transducer；

The outer wall of described electric pushrod forms the first connecting seat, the output of described electric pushrod near the position of connection-peg Bar outer wall forms second connecting seat near the position of vehicle seat, described first connecting seat and the second connecting seat rotates and connects There is connecting bolt；Two balanced pedals form, towards on the side wall at balance car rear, the company threadeded with described connecting bolt Connect screwed hole.

Compared with prior art, the beneficial effects of the utility model are: described electric pushrod one side is as vehicle seat Support bar, can neatly adjust the height of vehicle seat in ride, and in addition electric pushrod goes out to carry or transport in balance car Can be connected to during defeated again and use as handle between two balanced pedals, decrease take up space and have difunctional.

When needing to take off electric pushrod as handle, hold vehicle seat and carry upwards, now connection-peg lower end and pressure Sensor departs from, and it is zero that pressure transducer detects pressure, and controller controls electric pushrod to extend to preseting length so that first The distance between connecting seat and the second connecting seat are just equal with the distance of two connection screw thread holes on two balanced pedals.This Shi Songkai tie down screw, electric pushrod connection vehicle seat is taken off, by two connecting bolts, electric pushrod is connected to two and puts down In two connection screw thread holes on weighing apparatus pedal, so by electric pushrod, balance car can be carried, be easy to carry.

Connection-peg is fixed in plug socket the cooperation of described bar shaped recess and tie down screw makes both without departing from but locking Screw rod end can bar shaped recess relatively slide up and down, and so when electric pushrod is in different working condition, pressure transducer is The change of pressure can be sensed in time.

Brief description

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the mounting structure schematic diagram of rotary pedal.

Fig. 3 is as structural representation during handle using described electric pushrod.

Fig. 4 is the structural representation of connector.

Fig. 5 is the structural representation of electric pushrod.

1st, balanced pedal；11st, connection screw thread hole；12nd, switch installing hole；13rd, turn to lamp button switch；14th, cancel button Switch；

2nd, power wheel；

3rd, connector；31st, middle rotating shaft；32nd, plug socket；33rd, tie down screw；34th, current electrode；35th, pressure transducer；

4th, steering indicating light；

5th, rotary pedal；51st, anti-skid bulge；52nd, press head；

6th, electric pushrod；61st, the first connecting seat；62nd, the second connecting seat；63rd, connecting bolt；64th, connection-peg；641st, bar shaped Recess；65th, conductive electrode；

7th, vehicle seat.

Specific embodiment

Embodiment 1

According to Fig. 1 to Fig. 5, the present embodiment is a kind of two wheel balance cars, includes two symmetrically arranged balances and steps on Plate 1, and it is rotatably connected on two power wheels 2 of balanced pedal both sides, it is separately installed with driving in two described balanced pedals The motor of homonymy power wheel, is also equipped with accumulator and controller in described balanced pedal, described power wheel, accumulator are divided It is not electrically connected with the controller.Described power wheel is 10～12 cun of wheels.

Also include connector 3, described connector includes middle rotating shaft 31 and is fixedly connected on inserting in the middle of middle rotating shaft Joint chair 32.

Described middle rotating shaft two ends are rotated with two described balanced pedals respectively and are connected, and middle rotating shaft is stepped on arbitrary described balance The angular range relatively rotating between plate is 1～3 degree.

Described plug socket upper end is removably plugged with an electric pushrod 6, and the output boom end of electric pushrod upper end is even It is connected to a vehicle seat 7.

The lower end of described electric pushrod is fixedly connected with the connection-peg 64 of a rectangular shape, direction on described connection-peg One longitudinally disposed bar shaped recess 641 is formed on the wall at balance car rear, towards balance car both sides on described connection-peg Wall on be symmetrically installed with the conductive electrode 65 of two longitudinally disposed strips, the driving of described conductive electrode and electric pushrod Motor electrically connects.

Described plug socket 32 upper end forms the slot mating grafting with described connection-peg, corresponding described on described plug socket One tie down screw 33, the end of tie down screw and described bar shaped mating recesses have been threaded connection on the wall of bar shaped recess Grafting；The position of the corresponding two described conductive electrodes of described slot inwall is provided with current electrode 34, and described current electrode passes through 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.

Described tie down screw rear end connects the handwheel of the polygonized structure being conducive to manual operation.

Described slot bottom is provided with the pressure transducer 35 electrically connecting with controller, described connection-peg lower end by wire It is against on pressure transducer.

The outer wall of described electric pushrod forms the first connecting seat 61 near the position of connection-peg, described electric pushrod defeated Rod outer wall forms second connecting seat 62 near the position of vehicle seat, and described first connecting seat and the second connecting seat rotate It is connected with connecting bolt 63；Two balanced pedals form with described connecting bolt screw thread even towards on the side wall at balance car rear The connection screw thread hole 11 connecing.The outer end of described connecting bolt is equally connected with handwheel.

When the travel speed of balance car is more than the first setting speed (1～2km/h), illustrate that balance car enters shape of riding State, controller controls electric pushrod elongation, so that vehicle seat is increased, sets more than first pressure until pressure transducer detects pressure value During definite value, illustrate that user has been sitting on vehicle seat, controller controls electric pushrod to stop elongation；When user needs vehicle seat height higher When, then stretching both legs makes buttocks that vehicle seat pressure is reduced, and pressure transducer detects pressure value and is less than first pressure setting value (10 ～20kg), controller controls electric pushrod to continue to raise, to vehicle seat highly suitable when, user sits on vehicle seat again.

When the travel speed of balance car is less than the first setting speed, can determine whether that user will stop using balance car, or Road conditions, compared with congestion, now adopt stand-type gesture stability balance car to improve control accuracy, therefore controller controls electric pushrod contracting Return.

When needing to take off electric pushrod as handle, hold vehicle seat and carry upwards, now connection-peg lower end and pressure Sensor departs from, and it is zero that pressure transducer detects pressure, and controller controls electric pushrod to extend to preseting length so that first The distance between connecting seat and the second connecting seat are just equal with the distance of two connection screw thread holes on two balanced pedals.This Shi Songkai tie down screw, electric pushrod connection vehicle seat is taken off, by two connecting bolts, electric pushrod is connected to two and puts down In two connection screw thread holes on weighing apparatus pedal, so by electric pushrod, balance car can be carried, be easy to carry.

Connection-peg is fixed in plug socket the cooperation of described bar shaped recess and tie down screw makes both without departing from but locking Screw rod end can bar shaped recess relatively slide up and down, and so when electric pushrod is in different working condition, pressure transducer is The change of pressure can be sensed in time.

When the travel speed of balance car is more than the second setting speed (15～18km/h), illustrate that balance car speed is higher (common balance car F-Zero is in 15～18km/h scope), controller controls electric pushrod to retract, and now user must stand Formula is ridden because facts have proved stand-type ride that comparing is seated and ride there is higher control ability, it is to avoid process of running at high speed Contingency occurs.

When not needing vehicle seat, electric pushrod and vehicle seat can be taken off, balance car also can be normally carried out stand-type riding.

Embodiment 2

The present embodiment also makes following improvement on the basis of embodiment 1: after two described balanced pedals are towards balance car It is separately installed with steering indicating light 4, two described balanced pedal upper ends are rotatably connected to rotary pedal 5 respectively, described on the side wall of side Rotary pedal lower end periphery forms a press head 52, and described press head has two press surfaces along rotary pedal circumference；Institute The position stating corresponding press head on balanced pedal forms switch installing hole 12, presses described in corresponding two of the inwall of switch installing hole The position of pressure surface is provided with for controlling with a side steering indicating light installed steering lamp button switch 13 and a revocation button switch 14； Described steering indicating light, steering lamp button switch, revocation button switch are electrically connected with described controller respectively.Described rotary pedal upper end Face uniformly forms anti-skid bulge 51.

When needing, left foot somewhat rotates counterclockwise the steering lamp button switch making press head trigger left side, makes The steering indicating light in left side switches to working condition, and when turning finishes, left foot rotates slightly clockwise makes press head trigger removing of left side Pin button switch, makes the steering indicating light in left side switch to off working state.

When needing to turn right, left foot rotates the steering lamp button switch making press head trigger right side slightly clockwise, makes The steering indicating light on right side switches to working condition, and when turning finishes, left foot somewhat rotates counterclockwise makes press head trigger removing of right side Pin button switch, makes the steering indicating light on right side switch to off working state.

Described controller is also associated with voice playing module, accordingly reports " left-hand bend " or " right when steering indicating light is triggered Turn ", it is to avoid user's accident trigger button switch steering indicating light and ignorant cause danger.

Claims (1)

1. a kind of two wheel balance cars, include two symmetrically arranged balanced pedals, and are rotatably connected on balanced pedal both sides Two power wheels, be separately installed with the motor driving homonymy power wheel in two described balanced pedals, described balance steps on It is also equipped with accumulator and controller, described power wheel, accumulator are electrically connected with the controller respectively in plate；It is characterized in that:

Also include connector, described connector includes middle rotating shaft and is fixedly connected on the plug socket in the middle of middle rotating shaft；

Described middle rotating shaft two ends are rotated with two described balanced pedals respectively and are connected；

Described plug socket upper end is removably plugged with an electric pushrod, and the output boom end of electric pushrod upper end is connected with one Individual vehicle seat；

The lower end of described electric pushrod is fixedly connected with the connection-peg of a rectangular shape, towards balance car on described connection-peg One longitudinally disposed bar shaped recess is formed on the wall at rear, towards right on the wall of balance car both sides on described connection-peg Claim the conductive electrode of two longitudinally disposed strips is installed, described conductive electrode is electrically connected with the drive motor of electric pushrod；

Described plug socket upper end forms the slot mating grafting with described connection-peg, and on described plug socket, corresponding described bar shaped is recessed One tie down screw, the end of tie down screw and described bar shaped mating recesses grafting have been threaded connection on the wall of mouth；Institute The position stating the corresponding two described conductive electrodes of slot inwall is provided with current electrode, and described current electrode passes through wire and balance Controller electrical connection in pedal；

Described slot bottom is provided with the pressure transducer electrically connecting with controller by wire, and described connection-peg lower end is against pressure On force transducer；

The outer wall of described electric pushrod forms the first connecting seat near the position of connection-peg, outside the take-off lever of described electric pushrod Wall forms second connecting seat, the company of being rotatably connected on described first connecting seat and the second connecting seat near the position of vehicle seat Connecting bolt；Two balanced pedals form the connection spiral shell threadeded with described connecting bolt towards on the side wall at balance car rear Pit.