CN107472435A - A kind of adjustable balancing car based on snail spiral shell structure - Google Patents
A kind of adjustable balancing car based on snail spiral shell structure Download PDFInfo
- Publication number
- CN107472435A CN107472435A CN201710531958.7A CN201710531958A CN107472435A CN 107472435 A CN107472435 A CN 107472435A CN 201710531958 A CN201710531958 A CN 201710531958A CN 107472435 A CN107472435 A CN 107472435A
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- Prior art keywords
- car
- bar
- car bar
- main body
- balance
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Classifications
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- 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
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- 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
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- 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)
- Gear Transmission (AREA)
Abstract
The present invention discloses a kind of adjustable balancing car based on snail spiral shell structure, the balance car includes balance vehicle main body and the car bar being arranged in the balance vehicle main body, the car bar includes the first car bar and the second car bar, the first car bar is fixedly installed in the balance vehicle main body, one end of the second car bar is provided with thing to sit on, the second car bar and the mobilizable connection of the first car bar, the second car bar can move along the first car bar.The present invention includes the first car bar and the second car bar of mutual movable connection due to car bar, first car bar is fixedly installed in balance vehicle main body, second car bar can move along the first car bar, vertically the first fixed car bar is solid and reliable and the adjustable direction of car bar is determined, the excursion of increase car pole length is moved using the second car bar, while is easy to thing to sit on position more to adapt to the demand of different users and experiences.
Description
Technical field
The present invention relates to balance car construction applications, in particular, are related to a kind of based on the adjustable of snail spiral shell structure
Formula balance car.
Background technology
In the 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 general principle of " dynamic stability ", using the gyroscope and acceleration transducer of vehicle body, to detect vehicle body attitude
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 stands in the foot-operated of electrodynamic balance car
Action bars is operated on platform, so as to advance, retreat and stop, such control is also referred to as " manual control ".One kind be car body by
Two parts form, and are realized by rotating mechanism between left half and right half and mutually rotated, so as to realize " foot control ".One kind passes through
It is " leg control " that leg, which contacts and controlled with action bars,.
A kind of 2 months 2016 dual-purpose balance cars of patent CN205010388U disclosed in 3 days, balance car described in the utility model
Including：Vehicle main body is balanced, the end face for balancing vehicle main body is the pedal stood for driver；The both sides pair of the balance vehicle main body
Title is provided with leveling wheel；The balance car car bar being arranged in the balance vehicle main body；Tool is provided with the balance car handrail
There is the recyclable cushion opened and reclaim state；The balance car has two kinds of driving conditions, including multiplying during cushion unlatching
Sit standing driving condition when driving condition and cushion recovery.But cushion provided in fixed position take driving condition with
And standing driving condition can not meet the requirement to different users.
Inventor gains enlightenment from the spiral shell structure of snail, it is proposed that a kind of improvement project, user can be allowed to stand
State that is vertical and being seated can cosily drive balance car.
The content of the invention
It is vertically adjustable based on snail spiral shell structure that the technical problems to be solved by the invention are to provide a kind of car bar
Adjustable balancing car.
The purpose of the present invention is achieved through the following technical solutions：It is a kind of based on the adjustable of snail spiral shell structure
Balance car, the balance car include balance vehicle main body and the car bar being arranged in the balance vehicle main body, and the car bar includes the
One car bar and the second car bar, the first car bar are fixedly installed in the balance vehicle main body, and one end of the second car bar is set
Thing to sit on, the second car bar and the mobilizable connection of the first car bar are equipped with, the second car bar can be along the first car bar
It is mobile.
Preferably, the other end of the second car bar is provided with control unit, the control unit include worm screw and with the car
The worm gear of bar connection, the worm gear are meshed with the worm screw, and the first car bar is the set being set on the second car bar
Tin, spacing block set is provided with second bar, the stopper slot of the corresponding limited block is provided with the sleeve.In control unit
The driving for the worm gear structure being meshed, the second car bar enters because of spacing block set can not be with worm gear in the stopper slot of sleeve
Rotate and drive thing to sit on can be along car bar direction height up and down.Stable drive, it is noiseless.Because worm tooth is continuous uninterrupted
Helical tooth, be that continuously, worm tooth does not enter into and exited the process of engagement when it is engaged with worm-gear toothing, therefore work
Steadily, impact, vibrations, noise are all smaller.
Preferably, the second car bar is connected with the worm gear by leading screw, and the second car bar is provided with described in correspondence
The externally threaded internal thread of screw mandrel.Screw mandrel is meshed with the screw thread of the second car bar, when screw mandrel rotates with worm gear structure
When, during the position-limiting action showed in stopper slot due to spacing block set, the second car bar can not rotate together with screw mandrel, therefore connect
Fitting can reach the purpose of adjustment thing to sit on height in the displacement along the generation of sleeve direction upwardly or downwardly.
Preferably, the height adjustable of the screw mandrel.The height of screw mandrel can change up and down adds what thing to sit on was highly adjusted
Scope, give user and more select.
Preferably, the thing to sit on is connected with the second car bar by thrust ball bearing.Connected by thrust ball bearing real
Existing thing to sit on can turn, and be more convenient use state of the user to balance car.
Preferably, the control unit is arranged in the balance vehicle main body, and the balance vehicle main body is included towards the car
First face of bar, the first avoid holes passed through for the screw mandrel are provided with first face.Worm gear structure is arranged on institute
State balance vehicle main body in be easy to balance car center of gravity reduction, maintain balance, the first avoid holes allow screw mandrel by do not influence rotate biography
Pass, ensure the realization of thing to sit on height adjustable function.
Preferably, the control unit is arranged in the balance vehicle main body, and the balance vehicle main body is included towards the car
First face of bar, so-called first car bar include ear-hang, and the ear-hang is provided with connecting hole, and the balance car also includes connector,
The first car bar is fixedly connected with first face by the connecting hole and the connector.Sleeve passes through ear-hang and first
Being connected for face is arranged in balance vehicle main body, simple in construction, stable connection.
Preferably, in the form of sheets, two ear-hangs are arranged on the end of the sleeve, two ear-hangs point to the ear-hang
Shelter states the both sides of linear direction of travel of the car bar along the balance car.The ear-hang convenient formation of sheet, reduce difficulty of processing, set
The ear-hang separation both sides of cylinder end two are set, and have not only ensured that stabilization of the sleeve in balance vehicle main body was fixed but also maintains the steady of balance car
Allocate weighing apparatus.
Preferably, the control unit is arranged in the balance vehicle main body, and one end of the worm screw is fixedly installed knob,
The balance vehicle main body includes the block surface towards the knob, and second passed through for the worm screw is provided with the block surface
Avoid holes.Worm gear structure is in balance vehicle main body, in having along in the balance car linear direction of travel for balance vehicle main body
Block surface is separated by with knob, and the second avoid holes allow worm screw to ensure thing to sit on height adjustable function by the transmission for not influenceing to rotate
Realize.Worm gear structure can be protected not contaminated for block surface and external influence, and energy normal work extends using the longevity simultaneously
Life.Also avoid user from being come to harm because accidentally touching simultaneously, strengthen security.
Preferably, the control unit also includes motor, is formed through hole in the worm screw, described in the through hole interpolation
The output shaft of motor.The mode of motor can also be taken except driving power transmission manually, utilizes circuit board and/or wireless biography
Defeated mode, itself state in which can be more arbitrarily and comfortable when user adjusts height, without being confined to for example squat down
Regulation is arranged on the worm gear structure in balance vehicle main body.
The present invention includes the first car bar and the second car bar of mutual movable connection, the fixed setting of the first car bar due to car bar
In balance vehicle main body, the second car bar can move along the first car bar, and vertically the first fixed car bar is solid and reliable and car is determined
The adjustable direction of bar, the excursion of increase car pole length is moved using the second car bar, while is easy to thing to sit on position more to adapt to not
Demand with user is experienced.
Brief description of the drawings
Fig. 1 is the overall diagram of balance car of the embodiment of the present invention；
Fig. 2 is also the overall diagram of balance car of the embodiment of the present invention；
Fig. 3 is the thing to sit on configuration diagram of balance car of the embodiment of the present invention；
Fig. 4 is the control unit configuration diagram of balance car of the embodiment of the present invention.
Wherein：1st, thing to sit on；2nd, thrust ball bearing；3rd, car bar；31st, the second car bar；311st, spacing block set；322nd, ear-hang；4、
Screw mandrel；5th, vehicle main body is balanced；51st, the first face；511st, the first avoid holes；52nd, control unit；521st, worm gear；522nd, worm screw；523rd, revolve
Button；53rd, block surface.
Embodiment
Concrete structure and function detail disclosed herein are only representational, and are for describing showing for the present invention
The purpose of example property embodiment.But the present invention can be implemented by many alternative forms, and it is not interpreted as
It is limited only by the embodiments set forth herein.
In the description of the invention, it is to be understood that term " " center ", " transverse direction ", " on ", " under ", "left", "right",
The orientation or position relationship of the instruction such as " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on orientation shown in the drawings or
Position relationship, it is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, art
Language " first ", " second " are only used for describing purpose, and it is not intended that instruction or implying relative importance or implicit indicating institute
The quantity of the technical characteristic of instruction.Thus, " first " is defined, one can be expressed or be implicitly included to the feature of " second "
Or more this feature.In the description of the invention, unless otherwise indicated, " multiple " are meant that two or more.
In addition, term " comprising " and its any deformation, it is intended that cover non-exclusive include.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
Term used herein above is not intended to limit exemplary embodiment just for the sake of description specific embodiment.Unless
Context clearly refers else, otherwise singulative used herein above "one", " one " also attempt to include plural number.Should also
When understanding, term " comprising " and/or "comprising" used herein above provide stated feature, integer, step, operation,
The presence of unit and/or component, and do not preclude the presence or addition of other one or more features, integer, step, operation, unit,
Component and/or its combination.
The present invention is described in further detail with preferred embodiment below in conjunction with the accompanying drawings.
The adjustable balancing car based on snail spiral shell structure of the embodiment of the present invention is described below with reference to Fig. 1 to Fig. 4
Structural representation.
As one embodiment of the present of invention, the balance car includes balance vehicle main body 5 and is arranged on the balance car owner
Car bar 3 on body 5, the car bar 3 include the first car bar and the second car bar 31, and the first car bar is fixedly installed on the balance
In vehicle main body 5, one end of the second car bar 31 is provided with thing to sit on 1, and the second car bar 31 and the first car bar are movable
Connection, the second car bar 31 can move along the first car bar.Because car bar 1 includes the first car of mutual movable connection
Bar and the second car bar 31, the first car bar are fixedly installed in balance vehicle main body 5, and the second car bar 31 can move along the first car bar, hang down
Directly the first fixed car bar is solid and reliable and 1 adjustable direction of car bar is determined, moves increase car bar 1 using the second car bar 31 and grows
The excursion of degree, while be easy to the position of thing to sit on 1 more to adapt to the demand of different users and experience.
As another embodiment of the present invention, the balance car includes balance vehicle main body 5 and is arranged on the balance car
Car bar 3 in main body 5, one end of the car bar 3 are provided with thing to sit on 1, and the other end of the car bar 3 is provided with control unit 52, institute
Stating control unit 52 includes worm screw 522 and the worm gear 521 being connected with the car bar 3, and the worm gear 521 is nibbled with the phase of worm screw 522
Close, the car bar 3 includes and the thing to sit on 1 the second car bar 31 being connected and conduct the first car bar being set on the connector
Sleeve, be provided with spacing block set 311 on the second car bar 31, the spacing of the corresponding limited block be provided with the sleeve
Groove.Due to the driving of the structure of 521 worm screw of worm gear 522 being meshed in control unit 52, connector is because spacing block set 311 enters set
It can not be rotated in the stopper slot of cylinder with worm gear 521 and drive thing to sit on 1 can be along the direction height up and down of car bar 3.Stable drive,
It is noiseless.Because the tooth of worm screw 522 is continuous continual helical tooth, it is continuously worm screw when being engaged with the tooth of worm gear 521
522 teeth do not enter into and exited the process of engagement, therefore stable working, and impact, vibrations, noise are all smaller.
Specifically, the second car bar 31 is connected with the worm gear 521 by leading screw, the second car bar 31 is provided with pair
Answer the externally threaded internal thread of the screw mandrel 4.Screw mandrel 4 is meshed with the screw thread of the second car bar 31, when screw mandrel 4 is with worm gear 521
The structure of worm screw 522 and when rotating, during the position-limiting action showed in stopper slot due to spacing block set 311, the second car bar 31 can not
As screw mandrel 4 rotates together, therefore connector can reach adjustment and sat in the displacement along the generation of sleeve direction upwardly or downwardly
Has the purpose of 1 height.
Specifically, the height adjustable of the screw mandrel 4.The height of screw mandrel 4 can change up and down to be added thing to sit on 1 and highly adjusts
Scope, give user and more select.
Specifically, the worm gear 521, the second car bar 31, the axle center of sleeve and the thing to sit on 1 are on same straight line.
Transmission balances, is safe and accurate.
The control unit 52 can also be arranged on as the car bar 3 on first face 51 of the balance vehicle main body 5
Other positions can be arranged on.
As another embodiment of the present invention, the balance car includes balance vehicle main body 5 and is arranged on the balance car
Car bar 3 in main body 5, one end of the car bar 3 are provided with thing to sit on 1, and the other end of the car bar 3 is provided with control unit 52, institute
Stating control unit 52 includes worm screw 522 and the worm gear 521 being connected with the car bar 3, and the worm gear 521 is nibbled with the phase of worm screw 522
Close, the car bar 3 include with the thing to sit on 1 the second car bar 31 being connected and the sleeve being set on the connector, described the
Spacing block set 311 is provided with two car bars 31, the stopper slot of the corresponding limited block is provided with the sleeve.Second car
Bar 31 is connected with the worm gear 521 by leading screw, and the second car bar 31 is provided with the externally threaded interior spiral shell of the corresponding screw mandrel 4
Line.The control unit 52 is arranged in the balance vehicle main body 5, and the balance vehicle main body 5 is included towards the first of the car bar 3
Face 51, the first avoid holes 511 passed through for the screw mandrel 4 are provided with first face 51.The structure of 521 worm screw of worm gear 522 is set
Put and be easy to the reduction of balance car center of gravity in the balance vehicle main body 5, maintain balance, the first avoid holes 511 allow screw mandrel 4 to pass through not shadow
The transmission rotated is rung, ensures the realization of the height adjustable function of thing to sit on 1.
Specifically, so-called sleeve includes ear-hang 322, the ear-hang 322 is provided with connecting hole, and the balance car also includes connecting
Fitting, the sleeve are fixedly connected with first face 51 by the connecting hole and the connector.Sleeve passes through ear-hang 322
It is arranged on being connected for the first face 51 in balance vehicle main body 5, simple in construction, stable connection.Wherein, the ear-hang 322 is in
Sheet, two ear-hangs 322 are arranged on the end of the sleeve, and two ear-hangs 322 live apart the car bar 3 along described flat
The both sides of the linear direction of travel of weighing apparatus car.The convenient formation of ear-hang 322 of sheet, reduce difficulty of processing, two ear-hangs of sleeve ends
322 separation both sides are set, and have not only ensured stable equilibrium stable fixed but also that maintain balance car of the sleeve in balance vehicle main body 5.
Specifically, the worm gear 521, the second car bar 31, the axle center of sleeve and the thing to sit on 1 are on same straight line.
Transmission balances, is safe and accurate.
As another embodiment of the present invention, the balance car includes balance vehicle main body 5 and is arranged on the balance car
Car bar 3 in main body 5, one end of the car bar 3 are provided with thing to sit on 1, and the other end of the car bar 3 is provided with control unit 52, institute
Stating control unit 52 includes worm screw 522 and the worm gear 521 being connected with the car bar 3, and the worm gear 521 is nibbled with the phase of worm screw 522
Close, the car bar 3 include with the thing to sit on 1 the second car bar 31 being connected and the sleeve being set on the connector, described the
Spacing block set 311 is provided with two car bars 31, the stopper slot of the corresponding limited block is provided with the sleeve.The control unit
52 are arranged in the balance vehicle main body 5, and one end of the worm screw 522 is fixedly installed knob 523, the balance vehicle main body 5
Including the block surface 53 towards the knob 523, second passed through for the worm screw 522 is provided with the block surface 53 and is avoided
Hole.Worm screw 522 includes helical gear shaft and connecting shaft, and knob 523 is fixedly connected with the connecting shaft.The structure of worm and gear 522 is flat
In the vehicle main body 5 that weighs, there is block surface 53 to be separated by with knob 523 along in the balance car linear direction of travel in balance vehicle main body 5,
Second avoid holes allow worm screw to ensure the realization of the height adjustable function of thing to sit on 1 by the transmission for not influenceing to rotate.Block surface 53 can be protected
Shield worm gear 521 worm screw, 522 structures are not contaminated and external influence, energy normal work increase the service life simultaneously.Simultaneously
Avoid user from being come to harm because accidentally touching, strengthen security.
Specifically, the control unit 52 also includes motor, hole is formed through in the worm screw 522, in the through hole
Insert the output shaft of the motor.Can also take the mode of motor except driving power transmission manually, using circuit board and/or
The mode being wirelessly transferred, itself state in which can be more arbitrarily and comfortable when user adjusts height, without being confined to for example
The regulation that squats down is arranged on the structure of 521 worm screw of worm gear 522 in balance vehicle main body 5.
Specifically, the worm gear 521, the second car bar 31, the axle center of sleeve and the thing to sit on 1 are on same straight line.
Transmission balances, is safe and accurate.
As another embodiment of the present invention, the balance car includes balance vehicle main body 5 and is arranged on the balance car
Car bar 3 in main body 5, one end of the car bar 3 are provided with thing to sit on 1, and the other end of the car bar 3 is provided with control unit 52, institute
Stating control unit 52 includes worm screw 522 and the worm gear 521 being connected with the car bar 3, and the worm gear 521 is nibbled with the phase of worm screw 522
Close, the car bar 3 include with the thing to sit on 1 the second car bar 31 being connected and the sleeve being set on the connector, described the
Spacing block set 311 is provided with two car bars 31, the stopper slot of the corresponding limited block is provided with the sleeve.The thing to sit on 1
It is connected with the second car bar 31 by thrust ball bearing 2.Realize that thing to sit on 1 can turn by the connection of thrust ball bearing 2, it is more convenient to make
Use state of the user to balance car.Thing to sit on 1 can be the similar stool form of thing to sit on 1 unbacked like that or similar
The seat form of thing to sit on 1 backed like that, naturally it is also possible to be other forms of thing to sit on 1.
As another embodiment of the present invention, the balance car includes balance vehicle main body 5 and is arranged on the balance car
Car bar 3 in main body 5, one end of the car bar 3 are provided with thing to sit on 1, and the other end of the car bar 3 is provided with control unit 52, institute
Stating control unit 52 includes worm screw 522 and the worm gear 521 being connected with the car bar 3, and the worm gear 521 is nibbled with the phase of worm screw 522
Close, the car bar 3 include with the thing to sit on 1 the second car bar 31 being connected and the sleeve being set on the connector, described the
Spacing block set 311 is provided with two car bars 31, the stopper slot of the corresponding limited block is provided with the sleeve.Wherein, it is described
Thing to sit on 1 is connected with the second car bar 31 by thrust ball bearing 2.Realize that thing to sit on 1 can turn by the connection of thrust ball bearing 2, more
Use state of the convenient use person to balance car.
Wherein, the second car bar 31 is connected with the worm gear 521 by leading screw, and the second car bar 31 is provided with correspondingly
The externally threaded internal thread of the screw mandrel 4.The height adjustable of the screw mandrel 4.
Wherein, the control unit 52 is arranged in the balance vehicle main body 5, and the balance vehicle main body 5 is included towards described
First face 51 of car bar 3, the first avoid holes 511 passed through for the screw mandrel 4 are provided with first face 51.So-called sleeve bag
Ear-hang 322 is included, the ear-hang 322 is provided with connecting hole, and the balance car also includes connector, the sleeve and first face
51 are fixedly connected by the connecting hole with the connector.In the form of sheets, two ear-hangs 322 are arranged on the ear-hang 322
The end of the sleeve, two ear-hangs 322 are lived apart the both sides of linear direction of travel of the car bar 3 along the balance car.
One end of the worm screw 522 is fixedly installed knob 523, and the balance vehicle main body 5 includes the block surface towards the knob 523
53, the second avoid holes passed through for the worm screw 522 are provided with the block surface 53.
Wherein, the control unit 52 also includes motor, and hole, the through hole interpolation are formed through in the worm screw 522
The output shaft of the motor.
Wherein, the axle center of the worm gear 521, the second car bar 31, sleeve and the thing to sit on 1 is on same straight line.Pass
It is dynamic balancing, safe and accurate.
Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to is assert
The specific implementation of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of not departing from present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the present invention's
Protection domain.
Claims (10)
1. a kind of adjustable balancing car based on snail spiral shell structure, it is characterised in that the balance car includes balance car owner
Body and the car bar being arranged in the balance vehicle main body, the car bar include the first car bar and the second car bar, the first car bar
It is fixedly installed in the balance vehicle main body, one end of the second car bar is provided with thing to sit on, the second car bar and described the
The one mobilizable connection of car bar, the second car bar can move along the first car bar.
2. adjustable balancing car as claimed in claim 1, it is characterised in that the other end of the second car bar is provided with control
Portion, the control unit include worm screw and the worm gear being connected with the car bar, and the worm gear is meshed with the worm screw, and described first
Car bar is the sleeve being set on the second car bar, and spacing block set is provided with second bar, is provided with the sleeve
The stopper slot of the corresponding limited block.
3. adjustable balancing car as claimed in claim 2, it is characterised in that the second car bar passes through leading screw with the worm gear
Connection, the second car bar are provided with the externally threaded internal thread of the corresponding screw mandrel.
4. adjustable balancing car as claimed in claim 3, it is characterised in that the height adjustable of the screw mandrel.
5. adjustable balancing car as claimed in claim 1, it is characterised in that the thing to sit on passes through thrust with the second car bar
Ball bearing connects.
6. adjustable balancing car as claimed in claim 2, it is characterised in that the control unit is arranged on the balance vehicle main body
Interior, the balance vehicle main body is included towards the first face of the car bar, is provided with what is passed through for the screw mandrel on first face
First avoid holes.
7. adjustable balancing car as claimed in claim 2, it is characterised in that the control unit is arranged on the balance vehicle main body
Interior, the balance vehicle main body includes including ear-hang towards the first face of the car bar, the sleeve, and the ear-hang is provided with connection
Hole, the balance car also include connector, and the sleeve is fixed with first face by the connecting hole and the connector
Connection.
8. adjustable balancing car as claimed in claim 7, it is characterised in that in the form of sheets, two ear-hangs are set the ear-hang
Put in the end of the sleeve, the both sides of linear direction of travel of two ear-hangs separation car bars along the balance car.
9. adjustable balancing car as claimed in claim 2, it is characterised in that the control unit is arranged on the balance vehicle main body
Interior, one end of the worm screw is fixedly installed knob, and the balance vehicle main body includes the block surface towards the knob, the screening
The second avoid holes passed through for the worm screw are provided with block face.
10. adjustable balancing car as claimed in claim 2, it is characterised in that the control unit also includes motor, the worm screw
Hole is inside formed through, the output shaft of motor described in the through hole interpolation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710531958.7A CN107472435A (en) | 2017-06-30 | 2017-06-30 | A kind of adjustable balancing car based on snail spiral shell structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710531958.7A CN107472435A (en) | 2017-06-30 | 2017-06-30 | A kind of adjustable balancing car based on snail spiral shell structure |
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| Publication Number | Publication Date |
|---|---|
| CN107472435A true CN107472435A (en) | 2017-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710531958.7A Pending CN107472435A (en) | 2017-06-30 | 2017-06-30 | A kind of adjustable balancing car based on snail spiral shell structure |
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- 2017-06-30 CN CN201710531958.7A patent/CN107472435A/en active Pending
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Application publication date: 20171215 |