CN107521597B - One kind being based on bionic three-stage quick-disassembly structure Self-Balancing vehicle - Google Patents
One kind being based on bionic three-stage quick-disassembly structure Self-Balancing vehicle Download PDFInfo
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- CN107521597B CN107521597B CN201710531987.3A CN201710531987A CN107521597B CN 107521597 B CN107521597 B CN 107521597B CN 201710531987 A CN201710531987 A CN 201710531987A CN 107521597 B CN107521597 B CN 107521597B
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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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Abstract
The invention discloses one kind being based on bionic three-stage quick-disassembly structure Self-Balancing vehicle.Described based on bionic three-stage quick-disassembly structure Self-Balancing vehicle includes car body, and it includes the left chamber body being connect with left wheel to divide the left wheel and right wheel of train body both sides, the car body；The right chamber body being connect with right wheel, and the middle chamber that is flexibly connected respectively with left chamber body and right chamber body；The middle chamber is equipped with the quick-disassembly structure for opening chamber；Battery component and control circuit board are equipped in the middle chamber.The folding of wheel may be implemented in the present invention, and simple in structure, and space hold is small.
Description
Technical field
The present invention relates to balance car control fields, more specifically, being related to a kind of based on bionic three-stage Quick Release knot
Structure Self-Balancing vehicle.
Background technology
Electrodynamic balance vehicle, is called body-sensing vehicle, thinking vehicle, and operation principles are mainly built upon one kind and are referred to as " dynamically surely
In basic principle calmly ", using the gyroscope and acceleration transducer of vehicle body, to detect the variation of vehicle body attitude, utilize
Servo-control system, accurately driving motor be adjusted correspondingly, to keep the balance of system.
There are two types of existing electrodynamic balance vehicle is general, one is tools on car body there are one operating lever, and user stands electronic
Operating lever is operated on the foot platform of balance car, to advance, retreat and stop, such control is also referred to as " manual control ".
Another kind is that car body consists of two parts, and mutually rotation is realized by rotating mechanism between left half and right half, to realize
" foot control ".
The balance car of existing foot control needs battery component, circuit board being placed on left/right pedal cavity, and left/right pedal
Cavity will consider the fixation of shaft, wheel shaft and battery component, circuit board simultaneously, complicated and be unfavorable for repair and maintenance.In addition
Two cavitys heavy burdens are inconsistent, and the cavity for putting battery component is obviously again very much, and the requirement of both sides manipulation dynamics is just different, influences
Manipulation.
Inventor is from the biological property of human body symmetrical balance, it is proposed that a kind of new improvement project promotes balance
The handling of vehicle.
Invention content
It is fast based on bionic three-stage that technical problem to be solved by the invention is to provide a kind of maintenances convenient to overhaul
Tear structure Self-Balancing vehicle open.
The purpose of the present invention is achieved through the following technical solutions：
According to an aspect of the present invention, the invention discloses one kind being based on bionic three-stage quick-disassembly structure self-balancing
Vehicle.It should include car body based on bionic three-stage quick-disassembly structure Self-Balancing vehicle, and divide the left wheel and right wheel of train body both sides,
The car body includes the left chamber body being connect with left wheel；The right chamber body being connect with right wheel, and respectively with left chamber body and right chamber
The middle chamber of body flexible connection；The middle chamber is equipped with the quick-disassembly structure for opening chamber；Electricity is equipped in the middle chamber
Pond component and control circuit board.
Further, the middle chamber includes the first chamber and the second of receiving control circuit board for accommodating battery component
Chamber；The quick-disassembly structure includes the first cover board being arranged in first chamber end, and be arranged at the top of second chamber
Two cover boards；The first chamber bottom opposite with the first cover board is equipped with charging terminal；The battery component tail portion is equipped with and fills
The metal clips of electric terminal cooperation.Two chambers are mutual indepedent, independent to overhaul, and avoid maloperation.In addition battery and control circuit
Plate seperating safety higher, it is possible to prevente effectively from control circuit board fever influences battery performance.
Further, the battery component includes shell, and end of the shell towards the first cover board is equipped with pit；It is described
Pit opening is equipped with the horizontal stripe concordant with end face.Horizontal stripe can be used as handle, it is convenient to overhaul when safeguard by battery
Component is hauled out out of first chamber to be come.It in addition, horizontal stripe is concordant with end face, will not protrude, save space, do not interfere with the first lid
Plate lid closes.
Further, side adjacent with second chamber at the top of the first chamber is equipped with mounting groove；In the mounting groove
Equipped with installation axle；Second cover board is fixed in the installation axle；Second cover board top surface is with concordant at the top of first chamber.
That is the second cover board is upper down turnover cover, and since control circuit board is the construction of flattening, upper down turnover cover can allow control circuit board whole
Body is shown, and need not dismantle can do many service works.
Further, the side both ends of the first chamber opening are respectively equipped with a boss with through-hole；Described
One deck side edge is equipped with raised line；Raised line both ends are respectively equipped with the cylinder coordinated with through-hole.Battery component is then the fixation of drawing and pulling type
Structure, therefore the structure that the first cover board is side flip.
Further, first cover board is fixed on the front end of second chamber by two hasps；Second cover board
The rear end of second chamber is fixed on by hasp.First chamber securing battery cell packs, battery component is heavier, passes through second chamber
Share stress, fixation is more secured.
Further, described based on bionic three-stage quick-disassembly structure Self-Balancing vehicle further includes fixed left/right wheel
Hollow body；Spring is equipped in the hollow body；Movable axis is arranged in spring；Movable axis one end is flexibly connected with wheel shaft,
The other end resists spring；The wheel shaft can be arranged into inside hollow body.This programme utilizes hollow body, movable axis and spring
Cooperation realize balance car wheel fold.In normal use, rotating axle is parallel with movable axis, in the elastic reaction of spring
Under, movable axis, wheel shaft can be embedded into hollow body, and tire is vertical with hollow body at this time, be normally travel state.It folds
When wheel, wheel is pulled, so that shaft is all exposed hollow body, then goes to wheel shaft, keep it vertical with movable axis, at this time wheel
It is parallel with hollow body, sentence folded state.Under the action of the spring, wheel shaft is stuck in the opening positioning of hollow body, maintains vehicle
Take turns folded state.In addition, entire foldable structure can be received into hollow body, space hold is minimum, can be suitably used for different moneys
The balance car of formula.
Further, the opening of the hollow body is arranged with cap sleeve；The aperture of the cap sleeve is less than the hollow pipe
The internal diameter of body；One end that the spring closes on wheel shaft is pushed against the inward flange that cap sleeve is open；The cap sleeve inside top surface and bottom surface
It is plane；Correspondingly, movable axis upper and lower surface is also plane, is formed and limited with cap sleeve inside top surface and bottom surface
The position limiting structure of movable axis rotation；The length of the wheel shaft is more than the internal diameter of the cap sleeve.By cap sleeve can with portable propelling axis,
The dismounting of spring, and the location structure of spring can be cooperatively formed with movable axis.Using cap sleeve inner diameter shape to movable axis into
Row limit, prevents shaft from rotating, and in this way without position limiting structure is arranged in hollow body again, reduces manufacturing cost.Wheel shaft
Length is more than the bore of the cap sleeve, when such shaft is vertical with cap sleeve, i.e., utilizes spring when wheel folds
Stress is stuck in cap sleeve opening, realizes automatic positioning.
Further, the movable axis is equipped with groove with the fixed one end of wheel shaft；It is equipped with and turns between two inner wall of the groove
Axis；Correspondingly, in the wheel shaft insertion groove；The wheel shaft is equipped with the through-hole for being arranged shaft；When wheel shaft turns to and movable axis
When parallel, shaft can be embedded into together with movable axis inside hollow body；When shaft is turned to it is vertical with movable axis when, shaft push against
In cap sleeve opening.
Further, the wheel shaft includes the fixed part coordinated with the groove, the pedestal being connect with fixed part；The work
Moving axis is inner concave arc surface in the end face of groove one end；The pedestal is equipped with the evagination being adapted to inner concave arc surface with fixed part junction
Cambered surface.Cambered surface is conducive to reduce friction when rotating axle.
Compared with prior art, the solution have the advantages that：Invention increases middle chambers to be separately connected left/right chamber
Battery component and control circuit board are put together at middle chamber by body so that left/right cavity body structure simplifies, and advantageously reduces
Exploitation and manufacturing cost.It convenient to overhaul can be safeguarded using quick-disassembly structure.And main by weight concentrates on balance car medium position,
Left and right sides weight is almost the same, can improve the stability and handling of balance car.
Description of the drawings
Fig. 1 is that the embodiment of the present invention is based on bionic three-stage quick-disassembly structure Self-Balancing vehicle structural upright schematic diagram；
Fig. 2 is that the embodiment of the present invention is based on the first decomposition diagram of bionic three-stage quick-disassembly structure Self-Balancing vehicle；
Fig. 3 is that the embodiment of the present invention is based on the second decomposition diagram of bionic three-stage quick-disassembly structure Self-Balancing vehicle；
Fig. 4 is the side elevational cross-section schematic diagram of wheel securing structure wheels travel state of the embodiment of the present invention；
Fig. 5 is the side elevational cross-section schematic diagram of wheel securing structure wheel folded state of the embodiment of the present invention；
Fig. 6 is wheel securing structure decomposition diagram of the embodiment of the present invention.
Wherein：10, hollow body；20, spring；30, movable axis；31, groove；32, shaft；33, disk；34, mounting groove；
35, installation axle；36, raised line；40, cap sleeve；50, wheel shaft；61, left wheel；62, right wheel.70, left chamber body；71, right chamber body；72、
Middle chamber；73, first chamber；74, boss；75, second chamber；76, battery component；77, shell；78, pit；79, horizontal stripe；
80, control circuit board；81, the first cover board；82, cylinder；83, the second cover board；84, charging terminal；85, metal clips；86, waterproof
Washer.
Specific implementation mode
According to an aspect of the present invention, the invention discloses one kind being based on bionic three-stage quick-disassembly structure self-balancing
Vehicle.It should include car body based on bionic three-stage quick-disassembly structure Self-Balancing vehicle, and divide the left wheel and right wheel of train body both sides,
The car body includes the left chamber body being connect with left wheel；The right chamber body being connect with right wheel, and respectively with left chamber body and right chamber
The middle chamber of body flexible connection；The middle chamber is equipped with the quick-disassembly structure for opening chamber；Electricity is equipped in the middle chamber
Pond component and control circuit board.
Compared with prior art, the solution have the advantages that：Invention increases middle chambers to be separately connected left/right chamber
Battery component and control circuit board are put together at middle chamber by body so that left/right cavity body structure simplifies, and advantageously reduces
Exploitation and manufacturing cost.It convenient to overhaul can be safeguarded using quick-disassembly structure.And main by weight concentrates on balance car medium position,
Left and right sides weight is almost the same, can improve the stability and handling of balance car.
In the description of the present invention, it is to be understood that, term "center", " transverse direction ", "upper", "lower", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "top", "bottom", "inner", "outside" be orientation based on ... shown in the drawings or
Position relationship is merely for convenience of description of the present invention and simplification of the description, and does not indicate or imply the indicated 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 used for description purposes only, and are not understood to indicate or imply relative importance or implicitly indicate institute
The quantity of the technical characteristic of instruction." first " is defined as a result, the feature of " second " can explicitly or implicitly include one
Or more this feature.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
In addition, term " comprising " and its any deformation, it is intended that cover and non-exclusive include.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
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.Also answer
When understanding, term " include " and or " include " 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 a combination thereof.
Below with reference to Fig. 1 to Fig. 6 describe the embodiment of the present invention based on bionic three-stage quick-disassembly structure Self-Balancing vehicle,
It includes car body, and it includes the left chamber being connect with left wheel 61 to divide the left wheel 61 and right wheel 62 of train body both sides, the car body
Body 70；The right chamber body 71 being connect with right wheel 62, and the middle chamber that is flexibly connected respectively with left chamber body 70 and right chamber body 71
72；The middle chamber 72 is equipped with the quick-disassembly structure for opening chamber；Battery component 76 and control are equipped in the middle chamber 72
Circuit board 80.
Middle chamber 72 includes the first chamber 73 for accommodating battery component 76 and the second chamber for accommodating control circuit board 80
75；The quick-disassembly structure includes the first cover board 81 being arranged in 73 end of first chamber, and setting is at 75 top of second chamber
The second cover board 83；The bottom opposite with the first cover board 81 of the first chamber 73 is equipped with charging terminal 84；The battery component
76 tail portions are equipped with the metal clips 85 coordinated with charging terminal 84.Two chambers are mutual indepedent, independent to overhaul, and avoid maloperation.
In addition battery and 80 seperating safety higher of control circuit board, it is possible to prevente effectively from the fever influence of control circuit board 80 is cell performance
Energy.In order to improve obturation effect, waterproof washer 86 can also be increased in the opening of first chamber 73 and second chamber 75, with the
One cover board 81 or the cooperation of the second cover board 83, form closed space.
Battery component 76 includes shell 77, and end of the shell 77 towards the first cover board 81 is equipped with pit 78；It is described recessed
It cheats 78 openings and is equipped with the horizontal stripe 79 concordant with end face.Horizontal stripe 79 can be used as handle, it is convenient to overhaul will when safeguard
Battery component 76 hauls out to come out of first chamber 73.It in addition, horizontal stripe 79 is concordant with end face, will not protrude, save space, it will not
The first cover board 81 lid is influenced to close.
73 top of the first chamber side adjacent with second chamber 75 is equipped with mounting groove 34；Peace is equipped in the mounting groove 34
Fill axis 35；Second cover board 83 is fixed in the installation axle 35；Second cover board, 83 top surface is with 73 top of first chamber
Concordantly.
The side both ends of 73 opening of first chamber are respectively equipped with a boss 74 with through-hole；First cover board, 81 side
Side is equipped with raised line 36；36 both ends of raised line are respectively equipped with the cylinder 82 coordinated with through-hole.I.e. the second cover board 83 is upper down turnover cover, due to
Control circuit board 80 is the construction of flattening, and upper down turnover cover can allow control circuit board 80 integrally to show, need not dismantle
Many service works can be done.Battery component 76 is then the fixed structure of drawing and pulling type, therefore the first cover board 81 is side flip
Structure.
First cover board 81 is fixed on the front end of second chamber 75 by two hasps；Second cover board 83 passes through hasp
It is fixed on the rear end of second chamber 75.73 securing battery cell packs 76 of first chamber, battery component 76 is heavier, passes through second chamber
75 share stress, and fixation is more secured.
With reference to figure 4-6, a kind of wheel securing structure is also disclosed in present embodiment, which is suitable for left wheel
With right wheel.The wheel securing structure includes hollow body 10；Spring 20 is equipped in hollow body 10；It is arranged with work in spring 20
Moving axis 30；30 one end of movable axis is flexibly connected with wheel shaft 50, and the other end resists spring 20；The wheel shaft 50 can be arranged into hollow
Inside tube body 10.
Optionally, the opening of hollow body 10 is arranged with cap sleeve 40；The aperture of the cap sleeve 40 is less than hollow body
Internal diameter；One end that the spring 20 closes on wheel shaft 50 is pushed against the inward flange that cap sleeve 40 is open.Cap sleeve 40 is threadedly secured to
10 opening of hollow body.Can be with the dismounting of portable propelling axis 30, spring 20 by cap sleeve 40, and can coordinate with movable axis 30
Form the location structure of spring 20.
40 inside top surface of cap sleeve and bottom surface are plane；Correspondingly, 30 upper and lower surface of movable axis is also plane, with
40 inside top surface of cap sleeve and bottom surface form the position limiting structure that limitation movable axis 30 rotates.Utilize the inner diameter shape pair of cap sleeve 40
Movable axis 30 is limited, and prevents shaft 32 from rotating, and in this way without position limiting structure is arranged in hollow body 10 again, is reduced production and is made
Cause this.
The length of the wheel shaft 50 is more than the aperture of the cap sleeve 40.When shaft 32 is vertical with cap sleeve 40 in this way, i.e.,
It is stuck in 40 opening of cap sleeve using the stress of spring 20 when wheel folds, realizes automatic positioning.
The movable axis 30 is equipped with groove 31 with 50 fixed one end of wheel shaft；Shaft is equipped between 31 liang of inner walls of the groove
32；Correspondingly, the wheel shaft 50 is embedded in groove 31；The wheel shaft 50 is equipped with the through-hole for being arranged shaft 32；When wheel shaft 50 rotates
To it is parallel with movable axis 30 when, shaft 32 can be embedded into together with movable axis 30 inside hollow body 10；When shaft 32 turn to
When movable axis 30 is vertical, shaft 32 is pushed against 40 opening of cap sleeve.
Wheel shaft 50 includes the fixed part coordinated with the groove 31, the pedestal being connect with fixed part；The movable axis 30 exists
The end face of 31 one end of groove is inner concave arc surface；The pedestal is equipped with the outer convex arc being adapted to inner concave arc surface with fixed part junction
Face.Cambered surface is conducive to reduce friction when rotating axle 50.
The one end opposite with wheel shaft 50 of the movable axis 30 is connected with disk 33；The outer diameter and hollow body of the disk 33
10 internal diameter is consistent.In this way after 30 sheathed spring 20 of movable axis, 20 tail end of spring can resist disk 33, pass through returning for spring 20
Elastic force drags movable axis 30 toward 10 internal motion of hollow body.
Optionally, the present invention also not necessarily wants cap sleeve 40, and spring 20 and activity are formed directly inside hollow body 10
The location structure of axis 30 is also feasible.Component is less in this way, more compact structure some.Specifically, inside hollow body 10
Using non-circular structure, ellipse, rectangle etc. may be used, it is of course also possible to be set as plane in internal top and bottom；
Correspondingly, 30 upper and lower surface of movable axis is also plane, is formed and limited with 10 inside top surface of hollow body and bottom surface
The position limiting structure that movable axis 30 rotates；Then the edge of indent in the opening of hollow body 10 is set, retaining spring 20 is used for.
At this point, the length of wheel shaft 50 is more than the internal diameter of the hollow body 10.The structures such as movable axis 30, wheel shaft 50 can be retouched with reference to front
It states, details are not described herein.
The lines flow smoothly for the balance car shape of the present invention, especially the mud guard above wheel, imitates the line of dolphin back
Curve, can effectively reduce windage, reduce the energy consumption of balance car.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
The specific implementation of the present invention is confined to these explanations.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to the present invention's
Protection domain.
Claims (8)
1. one kind is based on bionic three-stage quick-disassembly structure Self-Balancing vehicle, including car body, divide train body both sides left wheel and
Right wheel, which is characterized in that the car body includes the left chamber body being connect with left wheel；The right chamber body being connect with right wheel, and
The middle chamber being flexibly connected respectively with left chamber body and right chamber body；The middle chamber is equipped with the quick-disassembly structure for opening chamber；Institute
It states and is equipped with battery component and control circuit board in middle chamber；
The middle chamber includes the first chamber for accommodating battery component and the second chamber for accommodating control circuit board；The Quick Release
Structure includes the first cover board being arranged in first chamber end, and the second cover board being arranged at the top of second chamber；Described
The one chamber bottom opposite with the first cover board is equipped with charging terminal；The battery component tail portion is equipped with the gold coordinated with charging terminal
Belong to shrapnel；
The first chamber and the second chamber are mutual indepedent；
The side adjacent with second chamber is equipped with mounting groove at the top of the first chamber；Installation axle is equipped in the mounting groove；Institute
The second cover board is stated to be fixed in the installation axle；Second cover board top surface is with concordant at the top of first chamber；
Waterproof washer is arranged in the opening of the second chamber, coordinates with second cover board, forms the space of sealing.
2. according to claim 1 be based on bionic three-stage quick-disassembly structure Self-Balancing vehicle, which is characterized in that the electricity
Pond component includes shell, and end of the shell towards the first cover board is equipped with pit；The pit opening is equipped with flat with end face
Neat horizontal stripe.
3. according to claim 1 be based on bionic three-stage quick-disassembly structure Self-Balancing vehicle, which is characterized in that described the
Side both ends at one chamber opening are respectively equipped with a boss with through-hole；First deck side edge is equipped with raised line；Raised line
Both ends are respectively equipped with the cylinder coordinated with through-hole.
4. according to claim 1 be based on bionic three-stage quick-disassembly structure Self-Balancing vehicle, which is characterized in that described the
One cover board is fixed on the front end of second chamber by two hasps；Second cover board is fixed on second chamber by hasp
Rear end.
5. according to any one of claims 1 to 4 be based on bionic three-stage quick-disassembly structure Self-Balancing vehicle, feature exists
In described further includes the hollow body of fixed left/right wheel based on bionic three-stage quick-disassembly structure Self-Balancing vehicle；The sky
Spring is equipped in heart tube body；Movable axis is arranged in spring；Movable axis one end is flexibly connected with wheel shaft, and the other end resists spring；
The wheel shaft can be arranged into inside hollow body.
6. according to claim 5 be based on bionic three-stage quick-disassembly structure Self-Balancing vehicle, which is characterized in that the sky
The opening of heart tube body is arranged with cap sleeve；The aperture of the cap sleeve is less than the internal diameter of the hollow body；The spring closes on wheel
One end of axis is pushed against the inward flange of cap sleeve opening；The cap sleeve inside top surface and bottom surface are plane；Correspondingly, on movable axis
Surface and lower surface are also plane, and the position limiting structure of limitation movable axis rotation is formed with cap sleeve inside top surface and bottom surface；Institute
The length for stating wheel shaft is more than the aperture of the cap sleeve.
7. according to claim 6 be based on bionic three-stage quick-disassembly structure Self-Balancing vehicle, which is characterized in that the work
Moving axis is equipped with groove with the fixed one end of wheel shaft；Shaft is equipped between two inner wall of the groove；Correspondingly, the wheel shaft insertion is recessed
In slot；The wheel shaft is equipped with the through-hole for being arranged shaft；When wheel shaft is turned to it is parallel with movable axis when, shaft can be together with movable axis
It is embedded into inside hollow body；When shaft is turned to it is vertical with movable axis when, shaft is pushed against cap sleeve opening.
8. according to claim 7 be based on bionic three-stage quick-disassembly structure Self-Balancing vehicle, which is characterized in that the wheel
Axis includes the fixed part coordinated with the groove, the pedestal being connect with fixed part；The movable axis is in the end face of groove one end
Inner concave arc surface；The pedestal is equipped with the outer convex globoidal being adapted to inner concave arc surface with fixed part junction.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710531987.3A CN107521597B (en) | 2017-06-30 | 2017-06-30 | One kind being based on bionic three-stage quick-disassembly structure Self-Balancing vehicle |
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| CN201710531987.3A CN107521597B (en) | 2017-06-30 | 2017-06-30 | One kind being based on bionic three-stage quick-disassembly structure Self-Balancing vehicle |
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| CN107521597B true CN107521597B (en) | 2018-07-31 |
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| CN210793471U (en) * | 2019-05-07 | 2020-06-19 | 胡烨 | Electric balance car |
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| CN205327280U (en) * | 2015-12-31 | 2016-06-22 | 杭州速控软件有限公司 | Detachable electrodynamic balance swing car of power module |
| TWM524302U (en) * | 2016-02-25 | 2016-06-21 | Razor Usa Llc | Self balancing electric scooter with removable battery module |
| CN205429039U (en) * | 2016-03-14 | 2016-08-03 | 上海酷行智能科技有限公司 | Balance car device of quick assembly disassembly battery |
| CN106005161A (en) * | 2016-08-04 | 2016-10-12 | 尚艳燕 | Balance vehicle wheel fixing structure and balance vehicle |
| CN106314632A (en) * | 2016-08-17 | 2017-01-11 | 尚艳燕 | Electric balancing vehicle |
| CN106335583A (en) * | 2016-09-20 | 2017-01-18 | 深圳市玖品空气净化科技有限公司 | Electric balance vehicle easy to maintain |
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| CN107521597A (en) | 2017-12-29 |
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