CN206087048U - Balance car - Google Patents

Abstract

The utility model discloses a balance car, balance car includes the balance car main part and sets up car pole in the balance car main part, be provided with the thing to sit on on the car pole, the car pole with the balance car main part is connected through first pivot, the car pole can wind first pivot is rotated, the thing to sit on with the car pole passes through the second pivot and connects, the thing to sit on can wind the second pivot is rotated, works as when balance car folds the thing to sit on rotate with the car pole is near pasting mutually, the car pole rotate with the balance car main part is near pasting mutually. The utility model discloses because balance car's thing to sit on is connected with the pivot of car pole, the car pole is connected with the pivot of balance car main part, and thing to sit on, car pole can both be folded when balance car is folding, reduce occupation space, be convenient for accomodate, carry and transport.

Description

A kind of balance car

Technical field

This utility model is related to balance car construction applications, in particular, is related to a kind of balance car.

Background technology

In prior art, electrodynamic balance car is called body-sensing car, thinking car, and its operation principles is mainly built upon a kind of quilt Referred to as in the ultimate principle of " dynamic stability ", using the gyroscope and acceleration transducer of vehicle body, vehicle body attitude is detected Change, and utilize servo-control system, accurately motor is adjusted correspondingly, to keep the balance of system.It is existing Electrodynamic balance car typically have three kinds, one kind is that have an action bars on car body, and user station is foot-operated electrodynamic balance car Action bars is operated on platform, so as to advancing, retreating and stop, such control is also referred to as " manual control ".One kind be car body by Two parts are constituted, and realize mutually rotating by rotating mechanism, so as to realize " foot control " between left half and right half.One kind passes through Leg is contacted with action bars and is controlled to " lower limb control ".

Patent CN204846212U disclosed in 9 days December in 2015 it is a kind of can Quick folding two-wheeled balance car, the practicality New middle handle is transversely mounted in control box, and steering yoke upper end is fixedly mounted in control box, and lower end is arranged on base, is turned To being set on base, turning sleeve is connected with car body.Steering yoke is made up of telescopic column and extension sleeve, is set in extension sleeve There is the column jack of axial lower end closed, telescopic column upper end is fixed with control box, and telescopic column lower end is slidably inserted into Lock in extension sleeve column jack and by telescopic locking mechanism；Extension sleeve lower end is installed in rotation on bottom by rotating shaft Lock on seat and by steering lock mechanism.This utility model is capable of achieving the Quick folding and opening of two-wheeled balance car, due to can The flexible and turnover of travel direction bar simultaneously, after folding, volume is greatly reduced, and is reduced the space after two-wheeled balance car is folded and is accounted for There is rate, facilitate the storage of two-wheeled balance car, carry and transport.But only take stretch mode to shorten length by car bar and again will Shorten the car bar after length to fold to base, balance is only reduced if car bar enough length may stretch out the scope of base after folding The height that car takes up room, the car bar for stretching out easily are leaving unused or are being destroyed in transit also impact carrying；If car bar is folded After can be in the range of base, then the length of car bar may not enough, it is impossible to meets the demand for control of user when using.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of storage convenience, take up room little balance car.

The purpose of this utility model is achieved through the following technical solutions：A kind of balance car, the balance car include Balance vehicle main body and the car bar being arranged in the balance vehicle main body, are provided with thing to sit on the car bar, the car bar with it is described Balance vehicle main body is connected by first rotating shaft, and the car bar can be rotated around the first rotating shaft, and the thing to sit on is logical with the car bar Cross the second rotating shaft connection, the thing to sit on can around second axis of rotation, when the balance car is folded the thing to sit on rotate and Near being affixed, the car bar rotates be affixed close with the balance vehicle main body to the car bar.

Preferably, the car bar includes car bar operating portion and the car bar turning part for receiving the car bar operating portion, institute State car bar operating portion to be connected by the 3rd rotating shaft with the car bar turning part, the car bar operating portion can turn around the 3rd rotating shaft Dynamic, when the balance car is folded, the car bar operating portion enters the car bar turning part.Here it is the structure setting of car bar, car Two parts of bar can also fold, and car bar causes taking up room for balance car less through folding twice.

Preferably, the car bar turning part is provided with the groove of the correspondence car bar operating portion, and the car bar turning part sets The bolt connection mouth with the thing to sit on is equipped with, the thing to sit on is bolted with the car bar turning part.Specify the steering of car bar The concrete setting in portion and the set location of thing to sit on, bolt draw materials extensively, low cost, be bolted simple and stable.

Preferably, the car bar turning part is provided with the open of the correspondence car bar operating portion, and the car bar turning part sets The bolt connection mouth with the thing to sit on is equipped with, the thing to sit on is bolted with the car bar turning part.Set different from groove Put and adopt open, processing is more convenient, while also more material-saving.

Preferably, the car bar turning part is provided with the first opening with the connection end of the car bar operating portion.Car bar is turned to Portion is provided with the first opening with the connection end of car bar operating portion and is easy to ensure to smoothly enter car when car bar operating portion is folded In the groove of bar turning part.

Preferably, the car bar operating portion and the car bar turning part are bolted.Bolt draw materials extensively, cost It is low, it is bolted simple and stable.

Preferably, the balance car also includes handrail, and the car bar operating portion includes telescopic column, extension sleeve and stretches Regulating part, one end of the telescopic column are connected with the handrail, and the other end of the telescopic column can be in the extension sleeve The interior axial direction along the car bar moves through the telescopic adjustment part and fixes shift position.Specify the tool of car bar operating portion Body is arranged, and car bar can pass through car bar operating portion adjustment length.

Preferably, external screw thread is provided with the telescopic column, it is described externally threaded that the extension sleeve is provided with correspondence Female thread, the telescopic column are rotated with the extension sleeve and are threadedly coupled.A kind of mode of car bar operating portion adjustment length, spiral shell Stricture of vagina structure is convenient using simple, cutting.

Preferably, one end of the extension sleeve is provided with the second opening and is connected with the telescopic column, the telescopic The other end closing of cylinder.Here it is the setting of extension sleeve, one end of extension sleeve arranges second and is open for telescopic column Into and it is mobile, the other end closing of extension sleeve then avoids telescopic column from stretching out extension sleeve affects car bar operating portion in car bar The folding of turning part.

Preferably, the first rotating shaft it is described balance vehicle main body on be projected in second rotating shaft in the balance car Projection and the 3rd rotating shaft in main body is between the projection in the balance vehicle main body.The axial location of clear and definite three rotating shafts Arrange, car bar operating portion and thing to sit on are balanced beneficial to holding respectively in car bar turning part both sides.

This utility model is connected with car bar rotating shaft due to the thing to sit on of balance car, and car bar is connected with balance vehicle main body rotating shaft, when When balance car is folded, thing to sit on, car bar can be folded, and reduction takes up room, and is easy to receive, carry and transport.

Description of the drawings

Fig. 1 is that the balance car of this utility model embodiment is fully deployed diagram；

Fig. 2 is also that the balance car of this utility model embodiment is fully deployed diagram；

Fig. 3 is that the car bar of the balance car of this utility model embodiment folds diagram；

Fig. 4 is that the thing to sit on of the balance car of this utility model embodiment folds diagram；

Fig. 5 is the storage diagram of the balance car of this utility model embodiment；

Fig. 6 is that the balance car of another embodiment of this utility model is fully deployed diagram；

Fig. 7 is that the car bar of the balance car of another embodiment of this utility model folds diagram；

Fig. 8 is that the car bar of the balance car of another embodiment of this utility model continues to fold diagram；

Fig. 9 is the storage diagram of the balance car of another embodiment of this utility model.

Wherein：10th, balance vehicle main body；20th, car bar；21st, car bar operating portion；211st, telescopic column；212nd, extension sleeve； 22nd, car bar turning part；221st, the first opening；222nd, groove；23rd, car bar fixed part；25th, mobile groove；26th, mobile bar；31st, sit Tool main body；40th, handrail；41st, handrail bulb；42nd, handrail；51st, pit；52nd, handrail incorporating section；61st, first rotating shaft；62nd, second Rotating shaft；63rd, the 3rd rotating shaft.

Specific embodiment

The utility model is described in further detail with preferred embodiment below in conjunction with the accompanying drawings.

As shown in figs 1-9, this utility model discloses a kind of balance car, and the balance car includes balancing vehicle main body 10, arranges Car bar 20 and the handrail 40 being connected with car bar 20 in the balance vehicle main body.The end face of balance vehicle main body is user Manipulation space is provided, the both sides for balancing vehicle main body are symmetrically arranged with wheel, and being provided with balance vehicle main body normally makes for balance car Other structures and unit.

It is a balance car of this utility model embodiment as Figure 1-5, on the car bar 20, is provided with thing to sit on, the car Bar 20 is connected by first rotating shaft 61 with the balance vehicle main body 10, and the car bar 20 can be rotated around the first rotating shaft 61, institute State thing to sit on to be connected by the second rotating shaft 62 with the car bar 20, the thing to sit on can be rotated around second rotating shaft 62, when described flat When weighing apparatus car is folded, the thing to sit on is rotated with the car bar 20 near being affixed, and the car bar 20 is rotated and leaned on the balance vehicle main body 10 Closely it is affixed.The thing to sit on of balance car is connected with 20 rotating shaft of car bar, and car bar 20 is connected with balance 10 rotating shaft of vehicle main body, when balance car is folded When thing to sit on, car bar 20 can fold, reduction takes up room, and is easy to receive, carry and transport.

The car bar 20 includes car bar operating portion 21 and the car bar turning part 22 for receiving the car bar operating portion 21, institute State car bar operating portion 21 to be connected by the 3rd rotating shaft 63 with the car bar turning part 22, the car bar operating portion 21 can be around described Three rotating shafts 63 are rotated, and when the balance car is folded, the car bar operating portion 21 enters the car bar turning part 22.Constitute car bar 20 two parts can also fold, and car bar 20 causes taking up room for balance car less through folding twice.

The car bar turning part 22 is provided with the groove 222 of the corresponding car bar operating portion 21, it is also possible to changes groove and does Open setting, open processing are more convenient, while also more material-saving.The first rotating shaft 61 is in the balance vehicle main body 10 Be projected in second rotating shaft 62 it is described balance vehicle main body 10 on projection with the 3rd rotating shaft 63 in the balance car Between projection in main body 10.Car bar operating portion 21 and thing to sit in 22 both sides of car bar turning part, are balanced beneficial to holding respectively.Just because This, open arranging can be carried out spacing by thing to sit on to the car bar operating portion 21 for folding.The car bar turning part 22 is provided with With the bolt connection mouth of the thing to sit on, the thing to sit on is bolted with the car bar turning part 22.Bolt draw materials extensively, into This is low, is bolted simple and stable.The car bar turning part 22 is provided with the connection end of the car bar operating portion 21 One opening 221.Arrange the first opening 221 to be easy to smoothly enter car bar turning part 22 when ensureing that car bar operating portion 21 is folded Groove 222 in.The car bar operating portion 21 and the car bar turning part 22 are also by bolt connection.

The car bar operating portion 21 includes telescopic column 211, extension sleeve 212 and telescopic adjustment part, the telescopic column 211 one end is connected with the handrail 40, and the other end of the telescopic column 211 can be in the extension sleeve 212 along described The axial direction of car bar 20 moves through the telescopic adjustment part and fixes shift position.Car bar 20 can be adjusted by car bar operating portion Section length.External screw thread is provided with the telescopic column 211, it is described externally threaded interior that the extension sleeve 212 is provided with correspondence Screw thread, the telescopic column 211 are rotated with the extension sleeve 212 and are threadedly coupled.One kind of 21 adjustment length of car bar operating portion Mode, helicitic texture are convenient using simple, cutting.Car bar operating portion 21 can also adjustment length by other means, such as open If groove, the mode being bolted makes telescopic column 211 move up and down in extension sleeve 212.General car bar operating portion 21 Minimum height length is designed as, that is, telescopic column 211 without length when into space is in extension sleeve 212 Minimum height length, minimum height length then according to the balance car product towards Consumer groups depending on.The telescopic One end of cylinder 212 is provided with the second opening and is connected with the telescopic column 211, the other end closing of the extension sleeve 212.The Two are open entrance and movement for telescopic column 211, and the other end closing of extension sleeve 212 then avoids telescopic column 211 from stretching Go out the folding that extension sleeve affects car bar operating portion 21 in car bar turning part 22.The other end of extension sleeve 212 can also be adopted Opening is arranged, but the size for being smaller in size than telescopic column 211 of opening.

It is a balance car of this utility model embodiment as Figure 1-5, on the car bar 20, is provided with thing to sit on, the seat Tool can be moved along the axial direction of the car bar 20.Thing to sit on is provided with the car bar 20 of balance car, thing to sit on height adjustable can be more preferably Adaptation user, user can select more comfortable position and posture when using balance car.Thing to sit on may be provided at car bar On turning part 22.Thing to sit on can also be not arranged on car bar, can such as be arranged on balance vehicle main body 10 and 20 homonymy of car bar Simultaneously go up.

The thing to sit on connection end that the thing to sit on includes thing to sit on main body 31 and stretches out from described thing to sit on main body one end, the thing to sit on connect Connect end to be connected with the car bar 20.The thing to sit on connection end is bolted with the car bar 20, and the bolt includes bolt Head and screw rod, are provided with external screw thread on the screw rod, the thing to sit on connection end is provided with the correspondence externally threaded female thread, The bolt is connected through the car bar 20 with the thing to sit on connecting portion.

The mobile groove 25 that the axial direction along the car bar 20 is opened up is provided with the car bar 20, the screw rod is passed through The mobile groove 25 is connected with the thing to sit on connection end, and the width of the mobile groove 25 is maximum more than the section of the screw rod Length, the width of the mobile groove 25 are less than the section minimum length of the bolt head.Mobile groove 25 is used for screw rod Pass through, the setting of the width of mobile groove more provides the condition that screw rod is moved up and down wherein.The mobile groove 25 can be arranged For rectangle.Rectangle is simple, digs convenient.

The thing to sit on connection end also includes the mobile bar 26 for being arranged on thing to sit on connection end both sides, and the mobile bar 26 has Two, one end of the mobile bar 26 is connected with the thing to sit on connection end, the other end of the mobile bar 26 and the car bar 20 Connection.The mobile bar 26 is bolted with the car bar 20, and the bolt includes bolt head and screw rod, the screw rod On be provided with external screw thread, the mobile bar 26 is provided with the correspondence externally threaded female thread, and the bolt passes through the car bar 20 are connected with the mobile bar 26.The mobile groove that the axial direction along the car bar 20 is opened up is provided with the car bar 20 25, the screw rod is connected through the mobile groove 25 with the mobile bar 26, and the width of the mobile groove 25 is more than described The section greatest length of screw rod, the width of the mobile groove 25 are less than the section minimum length of the bolt head.The seat Tool connection end be connected by the second rotating shaft 62 with the mobile bar 26, the thing to sit on connection end can around second axis of rotation, When the balance car is folded, the thing to sit on rotates be affixed close with the car bar 20.Thing to sit on can be realized folding by rotating shaft, subtract Small occupied space, is easy to storage.The mobile bar 26 is rectangular strip, and thing to sit on connection end width is less than or equal near the seat The width of 20 end face of car bar of tool connection end.Mobile bar 26 is the connection that rectangular strip links up thing to sit on and car bar, and width sets Put the realization for ensureing that thing to sit on is moved up and down.Mobile bar 26 has circular arc near thing to sit on connection end one end, comparatively more relaxes.

It is a balance car of this utility model embodiment, one end and the balance car of the car bar 20 as shown in figs 1-9 Main body 10 connects, and the other end of the car bar 20 is provided with handrail 40, and the balance car also includes receiving helping for the handrail 40 Handss incorporating section, when the balance car is folded, the handrail 40 enters the handrail incorporating section.Balance car fold after often handrail Outside 40 drop shadow spreads for stretching out balance vehicle main body 10, easily destroyed, affect to use.Handrail incorporating section is used to receive balance car Handrail 40 after folding, reduces which to a certain extent and is subject to the destructions such as extraneous collision, scraping, play a protective role.

The car bar 20 is connected by first rotating shaft 61 with the balance vehicle main body 10, and the car bar 20 can be around described first Rotating shaft 61 is rotated, and when the balance car is folded, the car bar 20 is rotated with the balance vehicle main body 10 near being affixed, described to help Handss incorporating section is the pit for being arranged on balance 10 correspondence position of vehicle main body.Retain the setting of usual handrail 40, in balance car It is simple and convenient that 10 position of main body arranges pit.

The car bar 20 includes car bar operating portion 21 and the car bar turning part 22 for receiving the car bar operating portion 21, institute State car bar operating portion 21 to be connected by the 3rd rotating shaft 63 with the car bar turning part 22, the car bar operating portion 21 can be around described Three rotating shafts 63 are rotated, and when the balance car is folded, the car bar operating portion 21 enters the car bar turning part.Two of car bar Part can fold.One end of the car bar operating portion 21 is connected with the handrail 40, and the car bar turning part 22 is provided with correspondence The groove 222 of the car bar operating portion 21, the car bar turning part 22 are provided with the pit 51 of the corresponding handrail 40.Retain logical The often setting of handrail, arranges pit 51 in 20 position of car bar simple and convenient.The pit 51 is arranged on two of the groove 222 On the wall of side.

The handrail 40 includes handrail bulb 41 and two handrails 42 being connected with the handrail bulb 41, and the handrail is received The portion of receiving is the pit 51 for being arranged on balance 10 correspondence position of vehicle main body.Handrail form is changed, and handrail incorporating section is arranged In 10 position of balance vehicle main body.The car bar 20 is connected with the handrail bulb 41, and the handrail 40 also includes connector, described The both sides in handrail bulb 41 are symmetrically arranged with link slot, and one end of the handrail 42 enters the link slot and passes through the connector Connection, when the balance car using when the handrail be deployed into the maximum angle position with car bar 20 when with the balance car before Enter direction vertical, the rotation with surface that the handrail can be determined with the handrail in the car bar with the connector as the center of circle. Handrail is movable, but is about 90 degree by the maximum angle of locating part rotation-limited.Two handrails 42 are in 41 liang of handrail bulb Side is symmetrical with the center of circle in handrail bulb 41.The pit 51 be sphere pit, the handrail bulb when the balance car is folded 41 enter the sphere pit.The car bar 20 is symmetrically arranged with the handrail near the both sides of the one end in the handrail bulb 41 42 handrail incorporating section 52, when the balance car is folded, the handrail 42 enters the handrail incorporating section 52.

The pit 51 and the car bar 20 the balance vehicle main body 10 link position on an axis.Ensure flat When weighing apparatus car is folded, handrail enters incorporating section.As shown in figure 9, folded in three storage rear car bar position dispersion, stress it is average, no Destruction part is worn as because being long placed in.

It is a balance car of this utility model embodiment as Figure 1-5, the car bar 20 includes 21 He of car bar operating portion Car bar turning part 22, the car bar turning part 22 are connected with the balance vehicle main body 10, and the length of the car bar operating portion 21 is little In the length of the car bar turning part 22, the car bar operating portion 21 is connected by the 3rd rotating shaft 63 with the car bar turning part 22 Connect, when the balance car is folded, the car bar operating portion 21 rotates be affixed close with the car bar turning part 22.Car bar is operated The length in portion 21 does not just interfere with the control that car bar 20 is used to balance car after being less than the folded lengthwise of the car bar turning part 22 Effect, the car bar 20 of balance car remain to normal use after folding, user can be grasped to car bar turning part 21 by leg Control, after folded bicycle bar 20, balance car shortens in height, beneficial to user some to the conditional place of spatial altitude or Only need temporarily slightly to fold balance car and normally use when can also using.

Thing to sit on is provided with the car bar turning part 22, when the balance car is folded the car bar operating portion 21 with it is described Near being affixed, the car bar operating portion 21 states 22 both sides of car bar turning part with the thing to sit on shelter for car bar turning part 22.User The posture being seated can also be adopted to use the control of balance car lower limb, car bar operating portion and thing to sit on are respectively in the both sides of car bar turning part, profit In holding balance.The thing to sit on is connected by the second rotating shaft 62 with the car bar turning part 22, and the thing to sit on can be around described second Rotating shaft 62 is rotated, and when the balance car is folded, the thing to sit on rotates be affixed close with the car bar turning part 22.Thing to sit on also can Fold, be on the one hand easy to storage, one side user independently select stance also sitting posture.Thing to sit on also can be as previously mentioned Adjustment height.

It is a balance car of this utility model embodiment, the car bar turning part 22 and the balance car as Figure 6-9 It is fixedly connected in front of main body 10, the car bar operating portion 21 is connected by rotating shaft with the car bar turning part 22, the car bar behaviour Make portion 21 to rotate toward 10 rear position of the balance vehicle main body around the rotating shaft；The car bar 20 also includes making the car bar behaviour Make when portion 21 is rotated toward the balance car rear, to keep the car bar fixed part 23 of vacant state.After the folding of car bar 20 of balance car still Normally can use, after folded bicycle bar 20, balance car shortens in height, conditional to spatial altitude at some beneficial to user Place only needs temporarily slightly to fold balance car and normally use when can also using.

22 points of the car bar fixed part 23 and the car bar turning part are listed in 21 two ends of car bar operating portion, the car bar Fixed part 23 includes the body of rod, and described body of rod one end is connected with 21 rotating shaft of car bar operating portion, and the other end of the body of rod is provided with Handrail 40.Car bar fixed part 23 had both been used for the positioning of car bar operating portion 21, again can be when car bar 20 is completely erected when handrail 40 makes With.

The top of the handrail 40 is curved surface, and the rear of the balance vehicle main body 10 is provided with the pit for accommodating the curved surface 51.Car bar 20 is constituted by three sections, enters handrail incorporating section by handrail 40, and fixation is more stable.The both sides of the handrail 40 are arranged There is folding handrail 42, on the body of rod, be provided with the handrail incorporating section 52 for accommodating the handrail 42.

Thing to sit on is provided with the car bar operating portion 21.Car bar 20 is put to form thing to sit on use state by three sections of foldings, is made User can keep the posture being seated, more easily.User can be chosen the posture of standing and use balance car, also can be by car bar 20 Fold by the way of being seated.Can be controlled by leg, can also pass through other positions such as buttocks control of body when being seated The use of balance car processed.The car bar operating portion 21 is set to plane, the car bar away from the one side of the balance vehicle main body 10 Operating portion 21 forms thing to sit on when turning to parallel with the balance vehicle main body 10 toward the balance car rear.Alternatively intermediate recess Cambered surface.Backrest is additionally provided with the car bar operating portion 21, seat is formed, the experience of user is more preferable.Or the operation of car bar Portion 21 is provided with the placement portion of thing to sit on, and user can voluntarily select thing to sit on to install and use by modes such as hitch.The handrail 42 can make 180 ° of rotations, and the rear of the balance vehicle main body 10 is provided with the fixing hole for accommodating the handrail 42.Inserted by handrail 42 Enter fixing hole the car bar 20 after folding can be fixed, car bar operating portion 21 does not swing, completely when thing to sit on is used.

The car bar fixed part 23 includes telescopic column 211, extension sleeve 212 and telescopic adjustment part, the telescopic column 211 one end is connected with the handrail 40, and the other end of the telescopic column 211 can be in the extension sleeve 212 along described The axial direction of car bar fixed part 23 moves through the telescopic adjustment part and fixes shift position；Wrap the car bar turning part 22 Include telescopic column 211, extension sleeve 212 and telescopic adjustment part, one end of the telescopic column 211 and the balance vehicle main body 10 Connection, the other end of the telescopic column 211 can be in the 212 interior axial direction along the car bar turning part 22 of the extension sleeve Move through the telescopic adjustment part and fix shift position.Specify specifically setting for car bar fixed part 23 and car bar turning part 22 Put, both can pass through stretching structure adjustment length.The telescopic column displacement of the car bar turning part 22 is equal to the car The telescopic column displacement of bar fixed part 23.Ensure the adjustable extent phase of car bar turning part 22 and the car bar fixed part 23 Deng realizing the normal use of thing to sit on.

Above content is with reference to specific preferred implementation further detailed description of the utility model, it is impossible to Identification is of the present utility model to be embodied as being confined to these explanations.For the ordinary skill of this utility model art For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should be all regarded To belong to protection domain of the present utility model.

Claims (10)

1. a kind of balance car, it is characterised in that the balance car includes balancing vehicle main body and is arranged in the balance vehicle main body Car bar, be provided with thing to sit on the car bar, the car bar is connected by first rotating shaft with the balance vehicle main body, the car bar Can rotate around the first rotating shaft, the thing to sit on is connected by the second rotating shaft with the car bar, the thing to sit on can be around described second Axis of rotation, when the balance car is folded, the thing to sit on is rotated with the car bar near being affixed, the car bar rotate with it is described Balance vehicle main body is close to be affixed.

2. balance car as claimed in claim 1, it is characterised in that the car bar includes car bar operating portion and described for receiving The car bar turning part of car bar operating portion, the car bar operating portion are connected by the 3rd rotating shaft with the car bar turning part, the car Bar operating portion can be around the 3rd axis of rotation, and when the balance car is folded, the car bar operating portion is turned to into the car bar Portion.

3. balance car as claimed in claim 2, it is characterised in that the car bar turning part is provided with the correspondence car bar operation The groove in portion, the car bar turning part are provided with the bolt connection mouth with the thing to sit on, the thing to sit on and the car bar turning part It is bolted.

4. balance car as claimed in claim 2, it is characterised in that the car bar turning part is provided with the correspondence car bar operation Portion it is open, the car bar turning part is provided with the bolt connection mouth with the thing to sit on, the thing to sit on and the car bar turning part It is bolted.

5. the balance car as described in claim 3 or 4 is arbitrary, it is characterised in that the car bar turning part is operated with the car bar The connection end in portion is provided with the first opening.

6. balance car as claimed in claim 2, it is characterised in that the car bar operating portion and the car bar turning part pass through spiral shell Tether and connect.

7. balance car as claimed in claim 2, it is characterised in that the balance car also includes handrail, the car bar operating portion Including telescopic column, extension sleeve and telescopic adjustment part, one end of the telescopic column is connected with the handrail, the telescopic vertical The other end of post can move through the telescopic adjustment part along the axial direction of the car bar in the extension sleeve and fix Shift position.

8. balance car as claimed in claim 7, it is characterised in that external screw thread is provided with the telescopic column, it is described flexible Sleeve is provided with the correspondence externally threaded female thread, and the telescopic column is rotated with the extension sleeve and is threadedly coupled.

9. balance car as claimed in claim 7, it is characterised in that one end of the extension sleeve is provided with the second opening and institute State telescopic column connection, the other end closing of the extension sleeve.

10. balance car as claimed in claim 2, it is characterised in that throwing of the first rotating shaft in the balance vehicle main body Throwing of projection of the shadow in second rotating shaft in the balance vehicle main body with the 3rd rotating shaft in the balance vehicle main body Between shadow.