CN108791615A - Self-balancing electronic swing car and its pedal assembly - Google Patents
Self-balancing electronic swing car and its pedal assembly Download PDFInfo
- Publication number
- CN108791615A CN108791615A CN201710288416.1A CN201710288416A CN108791615A CN 108791615 A CN108791615 A CN 108791615A CN 201710288416 A CN201710288416 A CN 201710288416A CN 108791615 A CN108791615 A CN 108791615A
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- China
- Prior art keywords
- chassis
- pedal assembly
- rotary
- rotary shaft
- rotary sleeve
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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
Abstract
The invention discloses a kind of Self-balancing electronic swing car and its pedal assemblies.The pedal assembly includes rotating mechanism and the first chassis and the second chassis, wherein the first chassis and the second chassis are rotatably connected to each other by rotating mechanism.Rotating mechanism includes rotary shaft, rotary sleeve and elastic component, the first end of wherein rotary shaft is fixedly installed on the first chassis, the second end of rotary shaft is connect by elastic component with rotary sleeve, rotary sleeve is fixedly installed on the second chassis, elastic component is arranged to the flexible deformation when the first chassis is rotated relative to the second chassis and applies restoring force to the first chassis and the second chassis, which can promote the first chassis and the second chassis to reset.The Self-balancing electronic swing car of the present invention solves the problems, such as that the switching during the steering of electrodynamic balance swing car, straight trip is not accurate by that can reset the pedal assembly of rotation.It solves the problems, such as to be easy sideslip in car body straight trip.Solve the problems, such as that the manipulation sense that present product is flexibly brought very much by steering mechanism is bad.
Description
Technical field
The present invention relates to Self-balance electric vehicle fields, and in particular to the pedal assembly of Self-balancing electronic swing car.
Background technology
Self-balancing electronic swing car is the gyroscope and acceleration transducer using vehicle body, to detect vehicle body attitude
Variation, and servo-control system is utilized, accurately driving motor is adjusted correspondingly, to keep the balance of system.
In the prior art, a rotational structure is needed to realize between two foot pedals of electronic Self-balancing electronic swing car
Rotation.Rotational structure between electric walking balance car in the prior art is completed using a simple tube body, such as China
This structure that patent of invention CN201410262108.8 is mentioned is pacified respectively by two bearings, an axle sleeve, two clamp springs
So as to form rotational structure on the pedal of left and right.The rotation of this structure is very flexible.May not be used on rotating mechanism
Rebound effect is resetted, the steering of the adjustment body control car body of user deliberately is needed.Because the flexibility ratio of steering mechanism is too high,
Cause user that cannot accurately control very much the go to action of car body.More unfavorable beginner's study.Especially in road injustice
Road surface, the straight trip of car body more difficult to control when running velocity is very fast is easy sideslip.
Invention content
The object of the present invention is to provide a kind of self-balancings for the go to action and straight trip that can be more accurately controlled car body
Electric swing car and its pedal assembly.
To achieve the above object, the present invention provides a kind of pedal assembly of Self-balancing electronic swing car, the pedal groups
Part includes rotating mechanism and the first chassis and the second chassis, wherein first chassis and second chassis are turned by described
Motivation structure is rotatably connected to each other, wherein
The rotating mechanism includes rotary shaft, rotary sleeve and elastic component, wherein the first end of the rotary shaft fixes peace
Loaded on first chassis, the second end of the rotary shaft is connect by the elastic component with the rotary sleeve, the rotation
Set is fixedly installed on second chassis, and the elastic component is arranged to turn relative to second chassis on first chassis
Flexible deformation and restoring force is applied to first chassis and second chassis when dynamic, which can promote described first
Chassis and second chassis reset.
In one embodiment, the rotating mechanism further comprises that rotary limit device, the rotary limit device are arranged to
So that first chassis relative to second chassis rotation in predetermined angular range.
In one embodiment, the predetermined angular range is 8-20 degree.
In one embodiment, the pedal assembly further comprises that clamping block, the clamping block are fixedly installed in described first
On chassis, the first end of the rotary shaft passes through the clamping block and is fixedly installed in first chassis.
In one embodiment, the side towards the rotary sleeve of the clamping block is equipped with rotary stopper slot, the rotary sleeve
It is equipped with rotary stopper pin, wherein the rotary stopper pin is inserted into the rotary stopper slot, so that first chassis phase
For second chassis rotation in predetermined angular range.
In one embodiment, the clamping block has a cylindrical body, and the inner surface of the cylindrical body of the clamping block is equipped with the
The peripheral surface of one positioning surface, the rotary shaft is equipped with the second positioning surface, and first positioning surface is matched with second positioning surface
It closes.
In one embodiment, the pedal assembly further comprises that positioning pin, first chassis are equipped with first positioning hole,
The clamping block is equipped with second location hole and the rotary shaft is equipped with third location hole, wherein the positioning pin is successively
The first positioning hole, the second location hole and the third location hole, to by the clamping block, first chassis with
And the rotary shaft is fixed together.
In one embodiment, the rotary shaft, the rotary sleeve and the elastic component are formed as one part, wherein the bullet
Property part is between the rotary sleeve and the rotary shaft.
In one embodiment, the elastic component is rubber parts, and the rubber parts has cylindrical body, and the cylindrical body
The boss that periphery is equipped with spaced multiple radially protrudings and axially extends, wherein the second end of the rotary shaft passes through
The cylindrical body is simultaneously fixed on the rubber parts, and the rubber parts is inserted into the rotary sleeve and is fixed on the rotary sleeve
It is interior.
In one embodiment, the inner wall of the rotary sleeve is above-mentioned to be equipped with spaced multiple axial notches, the rubber
The boss of part is inserted into the multiple axial notch on the rotary sleeve respectively.
The present invention also provides a kind of Self-balancing electronic swing car, the Self-balancing electronic swing car includes more than two
Electric locomotive wheel, pedal assembly, battery pack, control system and rotating mechanism, wherein the pedal assembly includes that can relatively rotate
The first chassis and the second chassis, the electric locomotive wheel is respectively arranged on first chassis and second chassis, described
Battery pack, the control system and the rotating mechanism are installed on first chassis and/or second chassis, wherein
The pedal assembly is any of the above-described kind of pedal assembly.
The Self-balancing electronic swing car of the present invention solves electrodynamic balance swing car by that can reset the pedal assembly of rotation
It turns to, the not accurate problem of switching during straight trip.It solves the problems, such as to be easy sideslip in car body straight trip.Solve present product because
Bad problem is felt in the manipulation that steering mechanism flexibly brings very much.
Description of the drawings
Fig. 1 is a kind of rotation schematic diagram of the pedal assembly for resetting rotation of Self-balancing electronic swing car.
Fig. 2 is the bottom of the pedal assembly for resetting rotation of the Self-balancing electronic swing car of an embodiment according to the present invention
The structural schematic diagram of disk.
Fig. 3 is turning for the pedal assembly for resetting rotation of the Self-balancing electronic swing car of an embodiment according to the present invention
The exploded view of a part for motivation structure.
Fig. 4 is the stereogram of the part of the rotating mechanism of Fig. 3.
Fig. 5 is turning for the pedal assembly for resetting rotation of the Self-balancing electronic swing car of an embodiment according to the present invention
The exploded view of motivation structure.
Fig. 6 is the stereogram of the rotating mechanism of Fig. 5.
Fig. 7 is the explosive view of the pedal assembly of Fig. 5.
Fig. 8 is the second chassis of the pedal assembly of Fig. 5 and the assembly explosive view of rotating mechanism.
Fig. 9 is the second chassis and the assembling stereogram of rotating mechanism of the pedal assembly of Fig. 5.
Figure 10 is the first chassis and the assembling stereogram of locking mechanism of the pedal assembly of Fig. 5.
Figure 11 is the first chassis and the assembling stereogram of locking mechanism of the pedal assembly of Fig. 5.
Figure 12 is the assembly explosion on the first chassis, rotating mechanism, locking mechanism and the second chassis of the pedal assembly of Fig. 5
Figure.
Figure 13 is the solid after the first chassis, rotating mechanism, locking mechanism and the assembling of the second chassis of the pedal assembly of Fig. 5
Figure.
Figure 14 is the locking mechanism of the pedal assembly of Fig. 5 and the assembling stereogram of rotating mechanism.
Figure 15 is the locking mechanism of Figure 14 and the front view of rotating mechanism.
Figure 16 is the sectional view of the C-C hatching cuttings along Figure 14.
Specific implementation mode
Presently preferred embodiments of the present invention is described in detail below with reference to attached drawing, understands the present invention's to become apparent from
Objects, features and advantages.It should be understood that embodiment shown in the drawings does not limit the scope of the present invention, and it is only
Illustrate the connotation of technical solution of the present invention.
Fig. 1 is a kind of rotation schematic diagram of the pedal assembly for resetting rotation of Self-balancing electronic swing car.Self-balancing electricity
Dynamic swing car generally includes two electric locomotive wheels, battery pack, pedal assembly and control system.Electric locomotive wheel is equipped with motor and wheel
Tire, wherein tire are mounted on motor.Electric locomotive wheel is mounted on pedal assembly, is the output par, c of power.Battery pack is installed
It is the Origination section of power in pedal assembly, system provides the energy with motor in order to control.
Control system is installed in pedal assembly.Control system is typically provided with central processing unit, Posture acquisition module, motor
Drive module, display module, operation module, memory module, velocity measuring module, current/voltage monitoring module and battery protection
Module.Posture acquisition module is the attitude parameter using attitude transducer acquisition car body.Motor drive module driving motor rotates.
Display module shows current car body and battery status.Operational mode and parameter can be arranged in operation module.Memory module stores user
Used and each module status.Velocity measuring module detects current motor rotating speed.Current/voltage monitoring module monitors motor driving electricity
Pressure, cell voltage, system power.Battery protection module is to the charge and discharge of battery and standby protects.Central processing unit is to each
The data of a module carry out calculation process and drive correlation output module.Herein, control system may be used known in the art
Any suitable system, herein not be described in detail.
Herein, pedal assembly is equipped with pedal, chassis, upper cover, lower cover and rotating mechanism and locking mechanism.Inside chassis
Installation site equipped with battery pack, control system, motor, rotating mechanism.Be additionally provided on chassis simultaneously power switch, charger,
Indicator light installation site.Chassis is usually made of relatively turnable first chassis and the second chassis.First chassis and the second bottom
Disk is usually made of materials such as the plastics of high intensity or aluminium alloys.
Second chassis is located at rotating mechanism both sides with the first chassis.For example, rotating mechanism is mounted in the second chassis.Locking
Clamping block in mechanism is mounted in the first chassis.Rotary shaft in mounted second chassis is passed through into mounted first bottom
In clamping block in disk, and carry out locking positioning.To which the second chassis can be rotated relative to the first chassis.
Specifically, rotating mechanism may include that rotary shaft, rotary sleeve and elastic component, the wherein first end of rotary shaft fix peace
Loaded on the first chassis, the second end of rotary shaft is connect by elastic component with rotary sleeve, and rotary sleeve is fixedly installed in the second chassis
On, elastic component is arranged to the flexible deformation when the first chassis is rotated relative to the second chassis and is applied to the first chassis and the second chassis
Restoring force, the restoring force can promote the first chassis and the second chassis to reset.
Rotary shaft and rotary sleeve are made of high-strength metal material.Elastic component is by such as rubber, torsional spring elastomeric material system
At.When the first chassis and the second chassis, one of them is rotated, the elastic component in rotating shaft assembly can form rebound effect, from
And obtain reducible effect.The rotation angle of rotating mechanism most preferably 8-20 degree, the angle of rotation is bigger, and the strength of rebound is got over
Greatly, to coordinate Self-balancing electronic swing car control system to reach best control effect.
Fig. 1-16 shows that the Self-balancing electronic swing car of an embodiment according to the present invention and its structure of pedal assembly are shown
It is intended to.As shown in Figs. 1-2, the pedal assembly of Self-balancing electronic swing car 100 include the first chassis 1, the second chassis 2, pedal 3,
Pedal 4 and rotating mechanism and locking mechanism.Pedal 3 and 4 is respectively arranged in 2 top of the first chassis 1 and the second chassis.Motor 30
It is separately mounted on the first chassis 1 and the second chassis 2 with 40.Rotating mechanism is located among the second chassis and the first chassis and can revolve
Turn ground and couples the second chassis and the first chassis.Pedal 3 and 4 is to provide the part of user's standing, and the both feet of user are respectively
It stands on the pedal 3 of the right and left of car body and 4, so that car body realization is moved forward or rearward by adjusting the center of gravity of body.It is logical
Rotating mechanism between crossing adjusts left and right two parts of swing car, different angle is formed, to realize curving effect.
Fig. 3-6 shows the structural schematic diagram of the rotating mechanism of an embodiment according to the present invention.As seen in figures 3-6, it rotates
Mechanism 101 includes rotary shaft 5, rotary sleeve 6, rubber parts 7, cover board 8 and bearing 9.The first end of rotary shaft 5 is for being fixedly installed in
On first chassis.The second end of rotary shaft 5 is connect by rubber parts 7 with rotary sleeve 6, to rotary shaft 5,7 and of rubber parts
Rotary sleeve 6 fits together, and rubber parts 7 is placed in the outer surface of rotary shaft between the inner surface of rotary sleeve 6.Rotary sleeve 6 is fixed
It is installed on the second chassis.When the first chassis is rotated relative to the second chassis, 7 flexible deformation of rubber parts and to the first chassis and
Second chassis applies restoring force, which can promote the first chassis and the second chassis to reset.
Specifically, the first end of rotary shaft 5 is equipped with location hole 51.The outer surface of rotary shaft 5 is equipped with 52 He of positioning surface
53.Rubber parts 7 has cylindrical body 71.The periphery of rubber parts 7 is equipped with spaced multiple radially protrudings and prolongs in an axial direction
The boss 74 stretched.Rotary sleeve 6 has cylindrical body 61.The peripheral surface of rotary sleeve 6 is equipped with radially protruding and axially extends
Key 62.When assembling, the second end of rotary shaft 5 is inserted into and is adhered to the inner surface of the cylindrical body 71 of rubber parts 71 and exposes tubular
Ontology 71, so that rotary shaft 5 is fixed on rubber parts 7.Rubber parts 7 is inserted into rotary sleeve 6 and is fixed on the tubular sheet of rotary sleeve 6
In body 61.The second end of rotary shaft 5 exposes the cylindrical body 61 of rotary sleeve.As a result, by rotary shaft 5, rubber parts 7 and rotary sleeve 6
It is connected with each other.After being completed, rotary shaft 5 can rotate predetermined angular relative to rotary sleeve 6.5 relative rotation of rotary shaft covers 6 turns
After dynamic predetermined angular, under the resilient force of rubber parts 7, rotary shaft 5 and rotary sleeve 6 have the trend of reset.Above-mentioned reality
It applies in example, it can be after rotary shaft and rotary sleeve be made of high-strength metal material, by technique for sticking by rotary shaft 5, rotation
Set 6 and rubber parts are formed as one part.In another embodiment, it can be equipped on the inner wall of the cylindrical body of rotary sleeve mutual
Multiple boss of multiple axial notch (not shown) spaced apart, rubber parts are inserted into multiple axial notches on rotary sleeve simultaneously respectively
It bonds together, to which rubber parts to be fixed in rotary sleeve.
Rotary sleeve 6 is inserted into the second chassis 2.Being partially disposed in for the exposing rotary sleeve 6 of the second end of rotary shaft 5 is installed on
In bearing 9 in two chassis 2.Cover board 8 is sleeved in rotary shaft 5 and resists the side towards the first chassis of rotary sleeve 6.Cover board 8
It is fixed to the second chassis 2 by screw 21.Rotary sleeve 6 is fixed on the second chassis as a result, as shown in FIG. 8 and 9.On cover board 8
It is further fixed on rotary stopper pin 19.Rotary stopper pin 19 is stretched out towards the first chassis 1.As described in Figure 16, in cover board 8 and rotary sleeve
Bearing 20 is additionally provided between 6.Bearing 20 is sleeved in rotary shaft 5.Bearing 9 is formed with bearing 20 to be coordinated so that rotary shaft 5 and second
Chassis 2 forms the rotation of resilient formula.
As shown in Fig. 7-16, pedal assembly further includes clamping block 10.Clamping block can be by the metal or plastic part system of high intensity
At.Clamping block 10 is fixedly installed in the first chassis 1 by screw 16.Clamping block 10 has cylindrical body 11.The cylinder of clamping block 10
The inner surface of shape main body is equipped with positioning surface 25 and 26.Positioning surface 25 and 26 coordinates with the positioning surface 52 and 53 of rotary shaft 5, to just
In positioning of the rotary shaft 5 in clamping block 10.One end towards the second chassis 2 of clamping block 10 is equipped with flange 12.Flange 12
Side towards cover board 8 is equipped with rotary stopper slot 13.Location hole 14 is additionally provided on clamping block 10.When assembling, clamping block 10 is inserted into
Flange 12 is simultaneously locked on the first chassis 1 by screw 16 by the first chassis.
First chassis is equipped with location hole 15.Positioning pin 18 sequentially passes through the location hole 15 on the first chassis 1, clamping block is determined
Location hole 51 on position hole 14 and rotary shaft 5, to fix rotary shaft 5 relative to the first chassis 1.Rotary stopper pin 19
It is inserted into rotary stopper slot 13.The assembly on the first chassis, rotating mechanism, locking mechanism and the second chassis is completed as a result,.Here,
Clamping block 10, positioning pin, cover board 8 etc. constitute the locking mechanism of pedal assembly, for installing rotating mechanism to the first chassis and
Second chassis.Rotary stopper pin 19 and rotary stopper slot 13 constitute rotary limit device, for limiting the first chassis and the second bottom
Disk rotates in predetermined angular range.It should be understood that under the principles of the present invention, the locking machine of other forms can also be used
Structure and rotary limit device.
When the first chassis is rotated relative to the second chassis, rotary stopper pin 19 is slided in rotary stopper slot 13, works as rotation
When spacer pin 19 slides into the both ends of rotary stopper slot, the first chassis turns to extreme position relative to the second chassis.It revolves as a result,
The cooperation for turning spacer pin and rotary stopper slot limits the angle that the first chassis is rotated relative to the second chassis.Preferably, rotation
Extreme angles control 8 to 20 degree left and right.When the angle of rotation is bigger, the elastic force of rubber parts is bigger.
The pedal assembly for resetting rotation of the Self-balancing electronic swing car of the present invention, by the pedal group that can reset rotation
Part makes user pass through the turning function that subconscious control body posture reaches car body.Make Self-balancing electronic swing car simultaneously
With performance of efficiently keeping straight on very much.User has accurately to control very much in the straight trip of control car body and between turning to be felt.Substantially
The Perceived control and control effect for improving car body of degree, the study for being more advantageous to beginner use.
Presently preferred embodiments of the present invention has already been described in detail above, it is understood that being said having read the above-mentioned of the present invention
After awarding content, those skilled in the art can make various modifications or changes to the present invention.Such equivalent forms equally fall within this
Apply for the appended claims limited range.
Claims (10)
1. a kind of pedal assembly of Self-balancing electronic swing car, the pedal assembly includes rotating mechanism and the first chassis and
Two chassis, wherein first chassis and second chassis are rotatably connected to each other by the rotating mechanism, feature
It is,
The rotating mechanism includes rotary shaft, rotary sleeve and elastic component, wherein the first end of the rotary shaft is fixedly installed in
On first chassis, the second end of the rotary shaft is connect by the elastic component with the rotary sleeve, and the rotary sleeve is solid
Loaded on second chassis, the elastic component is arranged to when first chassis is rotated relative to second chassis for Dingan County
Flexible deformation simultaneously applies restoring force to first chassis and second chassis, which can promote first chassis
It is resetted with second chassis.
2. pedal assembly as described in claim 1, which is characterized in that the rotating mechanism further comprises that rotary stopper fills
It sets, the rotary limit device is arranged so that rotation of first chassis relative to second chassis in predetermined angular model
In enclosing.
3. pedal assembly as described in claim 1, which is characterized in that the predetermined angular range is 8-20 degree.
4. pedal assembly as described in claim 1, which is characterized in that the pedal assembly further comprises clamping block, described
Clamping block is fixedly installed on first chassis, and the first end of the rotary shaft passes through the clamping block and is fixedly installed in institute
State the first chassis.
5. pedal assembly as claimed in claim 4, which is characterized in that the side towards the rotary sleeve of the clamping block is set
There are rotary stopper slot, the rotary sleeve to be equipped with rotary stopper pin, wherein the rotary stopper pin is inserted into the rotary stopper slot,
So that first chassis relative to second chassis rotation in predetermined angular range.
6. pedal assembly as claimed in claim 4, which is characterized in that the pedal assembly further comprises positioning pin, described
First chassis is equipped with first positioning hole, and the clamping block is equipped with second location hole and the rotary shaft is equipped with third
Location hole, wherein the positioning pin first positioning hole, the second location hole and the third location hole successively, to will
The clamping block, first chassis and the rotary shaft are fixed together.
7. pedal assembly as described in claim 1, which is characterized in that the rotary shaft, the rotary sleeve and the elasticity
Part is formed as one part, wherein the elastic component is between the rotary sleeve and the rotary shaft.
8. pedal assembly as described in claim 1, which is characterized in that the elastic component is rubber parts, and the rubber parts has
Cylindrical body, and the boss that the periphery of the cylindrical body is equipped with spaced multiple radially protrudings and axially extends,
The second end of the wherein described rotary shaft passes through the cylindrical body and is fixed on the rubber parts, described in the rubber parts insertion
In rotary sleeve and it is fixed in the rotary sleeve.
9. pedal assembly as described in claim 1, which is characterized in that above-mentioned be equipped with of the inner wall of the rotary sleeve is spaced from each other
Multiple axial notches, the boss of the rubber parts is inserted into the multiple axial notch on the rotary sleeve respectively.
10. a kind of Self-balancing electronic swing car, the Self-balancing electronic swing car includes more than two electric locomotive wheels, pedal group
Part, battery pack, control system and rotating mechanism, wherein the pedal assembly includes relatively turnable first chassis and second
Chassis, the electric locomotive wheel are respectively arranged on first chassis and second chassis, the battery pack, control system
System and the rotating mechanism are installed on first chassis and/or second chassis, which is characterized in that the pedal assembly
For such as claim 1-9 any one of them pedal assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710288416.1A CN108791615A (en) | 2017-04-27 | 2017-04-27 | Self-balancing electronic swing car and its pedal assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710288416.1A CN108791615A (en) | 2017-04-27 | 2017-04-27 | Self-balancing electronic swing car and its pedal assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108791615A true CN108791615A (en) | 2018-11-13 |
Family
ID=64070207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710288416.1A Pending CN108791615A (en) | 2017-04-27 | 2017-04-27 | Self-balancing electronic swing car and its pedal assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108791615A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203032823U (en) * | 2012-11-14 | 2013-07-03 | 王野 | Reversing mechanism and self-balancing two-wheeled vehicle |
| CN105329386A (en) * | 2015-11-30 | 2016-02-17 | 胡勇跃 | Electric balance swing car |
| CN205345210U (en) * | 2016-01-29 | 2016-06-29 | 何武 | Electrodynamic balance car and footboard system thereof |
| CN205589373U (en) * | 2016-03-04 | 2016-09-21 | 美国锐哲有限公司 | Electrodynamic balance car |
| WO2017003074A1 (en) * | 2015-07-02 | 2017-01-05 | 이상래 | Bicycle grip having brake lamp and turn signal lamp functions and health care function |
-
2017
- 2017-04-27 CN CN201710288416.1A patent/CN108791615A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203032823U (en) * | 2012-11-14 | 2013-07-03 | 王野 | Reversing mechanism and self-balancing two-wheeled vehicle |
| WO2017003074A1 (en) * | 2015-07-02 | 2017-01-05 | 이상래 | Bicycle grip having brake lamp and turn signal lamp functions and health care function |
| CN105329386A (en) * | 2015-11-30 | 2016-02-17 | 胡勇跃 | Electric balance swing car |
| CN205345210U (en) * | 2016-01-29 | 2016-06-29 | 何武 | Electrodynamic balance car and footboard system thereof |
| CN205589373U (en) * | 2016-03-04 | 2016-09-21 | 美国锐哲有限公司 | Electrodynamic balance car |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181113 |
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| WD01 | Invention patent application deemed withdrawn after publication |