CN104648570A - Wheel-outside standing type electric balancing vehicle - Google Patents
Wheel-outside standing type electric balancing vehicle Download PDFInfo
- Publication number
- CN104648570A CN104648570A CN201410794458.9A CN201410794458A CN104648570A CN 104648570 A CN104648570 A CN 104648570A CN 201410794458 A CN201410794458 A CN 201410794458A CN 104648570 A CN104648570 A CN 104648570A
- Authority
- CN
- China
- Prior art keywords
- wheel
- electrodynamic balance
- balance car
- single wheel
- grab rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005520 electrodynamics Effects 0.000 claims description 91
- 230000037396 body weight Effects 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000009467 reduction Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 18
- 230000007246 mechanism Effects 0.000 description 16
- 239000006096 absorbing agent Substances 0.000 description 6
- 230000035939 shock Effects 0.000 description 6
- 230000005484 gravity Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000001699 lower leg Anatomy 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention discloses a wheel-outside standing type electric balancing vehicle, comprising double wheels or a single wheel, a battery, a controller, two pedals, a grab rail and a saddle, wherein the outside distance between the double wheels is 14-30 cm or the wheel width of the single wheel is 14-30 cm; the battery is used for driving the electric balancing vehicle; the controller is used for controlling the balance of the electric balancing vehicle; the two pedals are respectively positioned at two sides of the outside of the double wheels or the single wheel; the grabbing part of the grab rail is positioned at the front side of the electric balancing vehicle; the saddle is arranged above the double wheels or the single wheel. According to the wheel-outside standing type electric balancing vehicle disclosed by the invention, the horizontal stability is improved by utilization of wider wheels, the flexibility of wide wheel turning is realized through the combined use of the wider wheels, the saddle and the grab rail, two feet can fall to the ground for assistance when a user drives the electric balancing vehicle in a sitting posture, the stability in the processes of sharply turning, braking and driving is also assisted for the user at the same time, and the safety and practicability of the electric balancing vehicle are greatly improved.
Description
Technical field
The present invention relates to a kind of electrodynamic balance car of taking turns outer side stand formula.
Background technology
Electrical Bicycle develops rapidly in China, and electrodynamic balance two (solely) wheel car, because it is flexible and portability, also becomes the toy of fashion fast.But there is a lot of problem in existing electrodynamic balance two (solely) wheel car, as safety is lower, structural stability is weak, fall before the people that rides during power-off is easy, the learning difficulty that single wheel left-right balance is poor and cause is large, large two-wheel balance truck is comparatively large, little two-wheel balance truck chassis is low, without seat, double-legged bad land auxiliary.
Summary of the invention
For solving the problems of the technologies described above, the present invention proposes a kind of electrodynamic balance car of taking turns outer side stand formula, adopts the wide combination with vehicle seat of taking turns, makes electrodynamic balance car have stability, safety and alerting ability.
For achieving the above object, the present invention is by the following technical solutions:
The invention discloses a kind of electrodynamic balance car of taking turns outer side stand formula, described electrodynamic balance car is two-wheel car or wheelbarrow, comprise two-wheel, wide H type wheel hub single wheel or wide single wheel, also comprise battery, motor, treater, gyroscope, accelerometer, scalable grab rail, vehicle seat, preposition unsettled auxiliary wheel, bumper, the scalable attaching parts of forked type, wherein said treater, gyroscope is for controlling the anterior-posterior balance of described battery-driven car, described battery is for driving described electrodynamic balance car, described scalable grab rail connects two-wheel, the axle center of wide H type wheel hub single wheel or wide single wheel, described preposition unsettled auxiliary wheel is connected to two-wheel by the scalable attaching parts of described forked type, the front side of wide H type wheel hub single wheel or wide single wheel, described bumper is arranged on the scalable attaching parts of described forked type.
The present invention also discloses a kind of electrodynamic balance car of taking turns outer side stand formula in addition, comprises two-wheel or single wheel, the outside spacing of two wheels of wherein said two-wheel or the wheel of described single wheel wide be 14 ~ 30cm; Described electrodynamic balance car also comprises battery, controller, two stretchers, grab rail and vehicle seats, wherein said battery is for driving described electrodynamic balance car, described controller is for controlling the balance of described electrodynamic balance car, two described stretchers lay respectively at the both sides in the outside of two-wheel or single wheel, the handrail position of described grab rail is positioned at the front side of described electrodynamic balance car, and described vehicle seat is installed on the top of two-wheel or single wheel.Total wheel of two-wheel or single wheel is wide is not less than 14cm, substantially increases the left and right stability of electrodynamic balance car, and the left and right that the left and right comprised when fair speed is ridden is stablized, sitting posture is driven is stablized, left and right when being stablized by left and right during roadblock and stood still is stablized; Total wheel of two-wheel or single wheel is wide is simultaneously not more than 30cm, ensure that user's both feet when riding electrodynamic balance car step on comfort level on the footrests.Ensureing, under the prerequisite that wheel is wide, vehicle seat to be set up by electrodynamic balance car, makes vehicle seat not only can realize user's riding in sitting posture, user can also by be sitting on vehicle seat with heel brace with auxiliary ride electrodynamic balance car time safety, auxiliary stable, auxiliary racing is to, assist brake etc.
Preferably, described electrodynamic balance car also comprises auxiliary steamboat, is installed on the front side of described two-wheel or single wheel.When electrodynamic balance car burst power-off, break down or emergency brake time, the auxiliary steamboat of front side can touch ground, play buffering power-off before fall effect.
Preferably, the unsettled front side being installed on described two-wheel or single wheel of described auxiliary steamboat, the nadir of two-wheel or single wheel and the line of the nadir of described auxiliary steamboat parallel direction angle with described stretcher is 9 ° ~ 30 °, and wherein 15 ° is optimum.The nadir of two-wheel or single wheel and the line of the nadir of described auxiliary steamboat parallel direction angle with stretcher is larger, alerting ability when riding is higher, but fore-and-aft stability also can decline, when this angle is between 9 ° ~ 30 °, not only ensure that alerting ability when riding electrodynamic balance car, and car body is provided with front and back rock-steady structure.
Preferably, described auxiliary steamboat is installed on the front side of described two-wheel or single wheel by scalable attaching parts.Auxiliary steamboat is installed on the front side of two-wheel or single wheel by scalable attaching parts, the distance of shaft centers of two-wheel or single wheel and auxiliary steamboat can be regulated, thus the user that can use difference carries out regulating personalizedly, be adjusted to user's stability and alerting ability the best.Preferably all right mounting shock absorber on scalable attaching parts, can cushion the impulsive force of auxiliary steamboat when touching ground, improve the comfort level that user rides, wherein bumper can select spring type shock absorber.
Preferably, described grab rail is connected to the axle center of two-wheel or single wheel by U-shaped bindiny mechanism, and described grab rail parallels direction angle with described stretcher is 45 ° ~ 75 °, and wherein 63 ° is optimum.This grab rail be obliquely installed makes user's stability when riding greatly increase, and also facilitates installation vehicle seat.
Preferably, described vehicle seat is arranged on described grab rail, and described vehicle seat is positioned at the top in the axle center of two-wheel or single wheel, directly over the axle center being preferably placed at two-wheel or single wheel.Vehicle seat is installed on the basis of the grab rail arranged that turns forward, and make vehicle seat be positioned at the top in the axle center of two-wheel or single wheel, not only make the structure of electrodynamic balance car more succinct, attractive in appearance, coordinate, and ensure that the stability of electrodynamic balance car sitting posture, more convenient user gets on or off the bus.
Preferably, described grab rail devises Collapsible structure, can the height at adjustable handrail position, thus personalization can be carried out according to the height of the user that rides and regulate; Vehicle seat can slide and fix on grab rail in addition, realizes the adjustment to vehicle seat height, more comfortable when bicyclist is ridden.
Preferably, crus secunda pedal is provided with at two-wheel or between single wheel and described auxiliary steamboat.Can allow user ride electrodynamic balance car time both feet are positioned over the front side of two-wheel or single wheel, this electrodynamic balance car is converted to common electric bicycle system and controls, add environment for use, make electrodynamic balance car multifunction more.
Preferably, described grab rail is provided with folding joint device or disassembly mechanism, grab rail can be carried out folding or dismantling, and can receive vehicle seat when vehicle seat is arranged on grab rail, more be easy to carry.
Preferably, the outside spacing of two wheels of described two-wheel or the wheel of described single wheel wide be 16 ~ 30cm.Further define wheel wide between 16 ~ 30cm, time within the scope of this, safety, the left and right stability of electrodynamic balance car are better, and its alerting ability also still keeps good.
The present invention's beneficial effect is compared with prior art: the two-wheel of electrodynamic balance car of the present invention or total wheel of single wheel is wide is not less than 14cm, make the left and right stability of electrodynamic balance car better, easy study, total wheel of two-wheel or single wheel is wide is simultaneously not more than 30cm, when user is stood on lateral wheel stretcher, keep comfortable span between both legs, also easily to get on or off the bus from lateral wheel; And on electrodynamic balance car, add vehicle seat, can riding in sitting posture be realized; By being combined of wider wheel, vehicle seat and grab rail, solve a difficult problem for wide single wheel steering flexibility difference, realize turning to flexibly; Achieve user's sitting posture driving electrodynamic balance Che Shineng both feet lands auxiliary simultaneously; Can also stable when swerving, brake and ride of assisted user, substantially increase the safety of electrodynamic balance car, practicality.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the electrodynamic balance car of the embodiment of the present invention one;
Fig. 2 is the schematic diagram of the electrodynamic balance car of the embodiment of the present invention two;
Fig. 3 is the schematic diagram of the electrodynamic balance car of the embodiment of the present invention three;
Fig. 4 is the schematic diagram of the electrodynamic balance car of the embodiment of the present invention four;
Fig. 5 is the schematic diagram of the electrodynamic balance car of the embodiment of the present invention five;
Fig. 6 is the schematic diagram of the electrodynamic balance car of the embodiment of the present invention six;
Fig. 7 is the schematic diagram of the electrodynamic balance car of the embodiment of the present invention seven;
Fig. 8 is the schematic diagram of the electrodynamic balance car of the embodiment of the present invention eight;
Fig. 9 is one of connection diagram of the auxiliary steamboat of electrodynamic balance car of the present invention;
Figure 10 is the connection diagram two of the auxiliary steamboat of electrodynamic balance car of the present invention;
Figure 11 is the generalized section of wide H wheel hub single wheel.
Detailed description of the invention
Below contrast accompanying drawing and combine preferred embodiment the invention will be further described.
As shown in Figure 1, it is the schematic diagram of the electrodynamic balance car of the embodiment of the present invention one, electrodynamic balance car comprises wheel 10, stretcher 20, grab rail 30, vehicle seat 40, auxiliary steamboat 50, car cover 60, battery, controller, wherein battery and controller are arranged on car cover 60 inside, battery is for driving electrodynamic balance car, controller is for controlling the balance of electrodynamic balance car, its middle controller comprises gyroscope, accelerometer, microprocessor, drive motor etc., the operation principles of electrodynamic balance car is mainly based upon in the groundwork of front and back dynamic stability, the attitude residing for vehicle body is judged with sensors such as gyroscopes, after calculating suitable instruction by microprocessor, drive motor reaches the effect of dynamical equilibrium.
Wide H type wheel hub single wheel selected by wheel 10, and the wheel of wheel 10 is wide is 14 ~ 30cm, and wherein 16cm is optimum, and stretcher 20 is positioned at the both sides in the outside of wheel 10, and the handrail position 31 of grab rail 30 is positioned at the front side of electrodynamic balance car, and vehicle seat 40 is installed on the top of wheel 10.Auxiliary steamboat 50 is installed on the front side of wheel 10 by Y type bindiny mechanism 51, auxiliary steamboat 50 preferably adopts cardan wheel, being more preferably is the unsettled front side being installed on wheel 10, the nadir of wheel 10 and the line of the nadir of auxiliary steamboat 50 parallel direction angle with stretcher 20 is 9 ° ~ 30 °, and wherein 15 ° is optimum; Y type bindiny mechanism 51 is preferably Collapsible structure, auxiliary distance of shaft centers between steamboat 50 and wheel 10 can be controlled by flexible Y type bindiny mechanism 51, when user ride electrodynamic balance car brake, break down or happen suddenly power-off time, auxiliary steamboat 50 can touch ground, falls effect before playing buffering power-off.
Grab rail 30 is connected to the axle center place of wheel 10 by U-shaped bindiny mechanism 32, grab rail 30 is in oblique angle, preferred grab rail 30 parallels the angle in direction within the scope of 45 ° ~ 75 ° with stretcher 20, be more preferably 63 °, when grab rail 30 to parallel with stretcher 20 direction in a certain angle time, the stability of adding users when riding, also facilitate, on grab rail 30, vehicle seat 40 is installed, it is vertical that the center of gravity of preferred vehicle seat 40 and the line in the axle center of wheel 10 and stretcher 20 parallel direction, such design not only makes the structure of electrodynamic balance car more succinct, attractive in appearance, coordinate, and ensure that the stability of electrodynamic balance car.Preferably on grab rail 30, devise Collapsible structure, can the height at adjustable handrail position 31, thus personalization can be carried out according to the height of the user that rides and regulate; Vehicle seat 40 can slide and fix on grab rail 30 in addition, realizes the adjustment to vehicle seat height, more comfortable when bicyclist is ridden.Be more preferably on grab rail 30 and be also provided with folding joint device 33 or demountable structure, grab rail 30 can be carried out folding or dismantling, and receive vehicle seat 40, strengthen the portability of electrodynamic balance car.
The electrodynamic balance car of table 1 pair embodiment one and the various aspects of performance of traditional two-wheeled balance electric car compare.
The electrodynamic balance car of table 1 embodiment one and comparing of traditional two-wheel electric balance truck
| performance | tradition two-wheel electric balance truck | the electrodynamic balance car of embodiment one |
| usher to seat, both feet land auxiliary | nothing | have |
| safety | generally (little two-wheel center of gravity high, direction lever can not exert oneself very much) | well (fall before the power-off of auxiliary steamboat buffering, center of gravity is low, can land auxiliary by sitting posture both feet, bar is grab rail, is not direction lever, can assist stable health.) |
| portability | generally | good (collapsible) |
| cost | cost is higher | cost declines to a great extent |
| cross barrier power | weak (little bicycle undercarriage is low, and upper Louis is hung by obstacle and turns over) | well (wheel is comparatively large, wheel outer side stand) |
| front bar can loading | can not, only can be used for controlling party to | goods 0-15 kilogram can be hung |
| can loading on preposition wheel | nothing | can loading |
| learning difficulty | easy to learn | easy to learn |
| structural stability | front and back are poor, and left and right is good | good all around |
| fall before power-off | high-end automobile-used double cell dual system is prevented, low side car unprotect. | preposition unsettled auxiliary steamboat is adopted to fall before cushioning power-off. |
| direction alerting ability | excellent | well |
| to ride mode | little two-wheel wheel is stood, stand inside large two-wheel car two-wheel (general without seat, both feet can not land auxiliary) | wheel outer side stand (can saddle horse, both feet land auxiliary, auxiliary security, auxiliary stable.） |
Compared with traditional two-wheel balance electric car, the embodiment of the present invention one have employed new mentality of designing and structure, and the advantage had has: the safety both having enhanced car, considerably reduces manufacturing cost again; Preposition steamboat falls before having cushioned power-off; Comparing traditional two-wheel balance electric car, to reduce wheel wide, adopts wheel outer side stand formula to ride mode, easily study, safer, more stable, more practical; Grab rail also can hang weight, collapsible, can saddle horse, can acrobatic elements be done, the advantages such as playability is strong.
Compared with traditional single wheel balance electric car, the advantage of the embodiment of the present invention one is: increase the stability that auxiliary steamboat improves balance truck structure, fall, greatly improve safety before having cushioned power-off; Compare traditional single wheel balance electric car add wheel wide, enhance the safety and stability of riding; Add grab rail, vehicle seat, grab rail and vehicle seat with the use of be convenient to both feet land auxiliary, auxiliary racing to, assist brake, auxiliaryly to stablize, realize riding in sitting posture, more easily learn, can be used for short range walking-replacing tool.
The electrodynamic balance car of the present embodiment, is mainly used in the places such as airport, station, museum, school, park, sight spot, property patrol, square, can also with automobile with the use of, leave boot in, as the walking-replacing tool of last one kilometer after folding; Short range can also be used as in addition ride instead of walk, bring great convenience to the short range of people trip.The cost of this invention wheelbarrow, completes the function of two-wheel balance truck, has unique advantage in a lot of performance simultaneously.
As shown in Figure 2, for the schematic diagram of the electrodynamic balance car of the embodiment of the present invention two, as can be seen from the figure the nadir of wheel 10 and the line of the nadir of auxiliary steamboat 50 parallel the angle in direction with stretcher 20 is α angle, and the scope at α angle is 9 ° ~ 30 °, is more preferably 15 °.Grab rail 30 parallels direction angle with stretcher 20 is β angle, and the scope at β angle is 45 ° ~ 75 °, is more preferably 63 °.The power of grab rail 30 when moving ahead can be decomposed into the power in horizontal direction and the power in vertical direction, the power of horizontal direction can the moving ahead of auxiliary electrical kinetic balance car, and the power in vertical direction can offset with the gravity of the user on vehicle seat, the also stability of adding users when riding.
The present embodiment and embodiment one are at Y type bindiny mechanism 51 mounting shock absorber 52, and bumper 52 can select spring type shock absorber, and mounting shock absorber 52 can cushion the impulsive force of auxiliary steamboat when touching ground, the comfort level that raising user rides and safety.Auxiliary steamboat 50 selects cardan wheel or directional wheel, and cardan wheel alerting ability is more excellent, strengthens the alerting ability of electrodynamic balance car further.
As shown in Figure 3, for the schematic diagram of the electrodynamic balance car of the embodiment of the present invention three, the difference of the present embodiment and embodiment one is, grab rail 30 is mounted on auxiliary steamboat 50 by the present embodiment, with stretcher 20 parallel direction state close to the vertical shape, vehicle seat 40 is arranged on by attaching parts 41 on the car cover stent outside wheel 10.
As shown in Figure 4, for the schematic diagram of the electrodynamic balance car of the embodiment of the present invention four, the difference of the present embodiment and embodiment one is, grab rail 30 is mounted on auxiliary steamboat 50 by the present embodiment, with stretcher 20 parallel direction state close to the vertical shape, vehicle seat 40 is arranged on the axle center place of wheel 10 by attaching parts 41, and auxiliary steamboat 50 is directional wheel.
As shown in Figure 5, for the schematic diagram of the electrodynamic balance car of the embodiment of the present invention five, the difference of the present embodiment and embodiment four is, between auxiliary steamboat 50 and wheel 10, crus secunda pedal 20 ' is set, vehicle seat 40 is connected in Y type bindiny mechanism 51 by attaching parts 41, attaching parts 41 is provided with Collapsible structure, for regulating the height of vehicle seat 40.Vehicle seat 40 is arranged on directly over wheel 10.In the present embodiment, grab rail 30 can control the rotation direction of auxiliary steamboat 50, and can realize carrying out without during electricity.For improving safety and controllability, can be dual system switch key scheme by Controller gain variations; Two cover control system are comprised, a set of electrodynamic balance vehicle control, a set of common electric bicycle control system (preposition unsettled wheel when landing uses) in car; Can as required, button switches.Wherein during a set of operation, another set of out of service.
As shown in Figure 6, be the schematic diagram of the electrodynamic balance car of the embodiment of the present invention six, the difference of the structure of the present embodiment and embodiment one is not arrange auxiliary steamboat, is mainly used in the environment for use of low speed.
As shown in Figure 7, be the schematic diagram of the electrodynamic balance car of the embodiment of the present invention seven, the difference of the structure of the present embodiment and embodiment two is not arrange auxiliary steamboat, is mainly used in the environment for use of low speed.
As shown in Figure 8, for the schematic diagram of the electrodynamic balance car of the embodiment of the present invention eight, the present embodiment is with the difference of the structure of embodiment two: grab rail 30 is set to parallel with stretcher 20 that direction is vertical to be arranged, vehicle seat 40 is arranged on the car cover stent outside wheel 10 by attaching parts 41, it is vertical that the center of gravity of vehicle seat 40 and the line in the axle center of wheel 10 and stretcher 20 parallel direction; Auxiliary steamboat is not set, is mainly used in the environment for use of low speed.
In embodiment one to embodiment five, auxiliary steamboat 50 is all the below being fixedly connected on stretcher 20 by Y type bindiny mechanism 51, as shown in Figure 9, auxiliary steamboat 50 is connected with Y type bindiny mechanism 51, mounting shock absorber 52 in Y type bindiny mechanism 51, Y type bindiny mechanism 51 is fixedly connected on the pipe link 21 of stretcher 20 by nut 511, and pipe link 21 upper end is connected with the axle center of wheel 10; Y type bindiny mechanism 51 is also provided with Collapsible structure, for regulating the distance of shaft centers between wheel 10 and auxiliary steamboat 50.In other embodiment, the mounting structure of auxiliary steamboat 50 can also be as shown in Figure 10, auxiliary steamboat 50 is connected to the axle center place of wheel 10 by Y type bindiny mechanism 51, be preferably also provided with bumper 52 in Y type bindiny mechanism 51, the impulsive force that bumper 52 lands for cushioning auxiliary steamboat; In addition, the Y type bindiny mechanism 51 of auxiliary steamboat 50 can also arrange folding joint device 53, for auxiliary steamboat 50 is folded up, be convenient for carrying.
In embodiments of the present invention, wheel 10 can select single wheel or two-wheel, and total wheel of single wheel or two-wheel is wide within the scope of 14 ~ 30cm, and wherein single wheel preferably adopts wide H type wheel hub single wheel; The cross-section structure of wide H type wheel hub single wheel as shown in figure 11, wide H type wheel hub single wheel comprises H type wheel hub 14 and two rubber tires 11, the both sides that two rubber tires 11 are fixedly connected on H type wheel hub 14 form wide H type wheel hub single wheel, and the outer lateral extent of two rubber tires 11 is 14 ~ 30cm; Two-wheel is then select the outer lateral extent of two tires to be structure between 14 ~ 30cm, is designed to Dual-motors Driving, differential steering, be applied to turning to flexibility ratio to require very high needs, but cost of product can corresponding improve.
In addition, also can installing wheel catch gear on the wheel 10, for electrodynamic balance lock is tight when stopping, sliding when preventing electrodynamic balance car to be parked in the ground of slope or injustice, also strengthening its safety in utilization.
State of kinematic motion when driving the electrodynamic balance car of the embodiment of the present invention has following several situation:
1. small amplitude turns to: electrodynamic balance car in motion, with left foot gently step on stretcher, centre of body weight offsets left, makes left side tire deformation in compression, can realize small amplitude left steering.When needing right steering in like manner.The flexibility ratio of this steering mode, can meet the requirement of most of environment for use.
2. significantly racing to: left racing to time, sitting posture left foot point ground, centre of body weight offsets left, easily realize left racing to; Need right racing to time in like manner.Slightly do one's exercises, also can realize original place continuous rotation, wait acrobatic elements.(in the present invention by widely to take turns, seat, grab rail with the use of method, can realize good turning to flexibility ratio, have very strong practical value.Solve traditional two-wheeled balance truck, steering swivel system is complicated, the problem that cost is high; Widely take turns wheelbarrow, turn to an inflexible difficult problem.）
3. riding in sitting posture: centre of body weight turns forward, car advances; Centre of body weight is vertical, stops; Centre of body weight tilts backwards, and just can control car and fall backward, or brake.Namely the effect of vehicle seat is that sitting posture both feet land, can assisted diversion, brake, stable.
4. stance is ridden: centre of body weight turns forward, and car advances; Vertical body is stood, and stops; Centre of body weight tilts backwards, and just can control car and fall backward, or brake.Centre of body weight magnitude of inclination is larger, and speed is faster.
The system of electrodynamic balance car of the present invention, according to different demands, can select low-speed mode or normal running mode, and low-speed mode uses under unsafe environment; For going up a slope greatly, large obstacle, etc. the control under extreme and complex situations, improve comfort level and safety that people controls car.Low-speed mode is also applicable to beginner, children use.When heavy grade; One is that design balance resets button scheme.Before upper large slope, after car is tilted backwards certain angle, button is set as, the state of system default balance; When road conditions grade reduction, button returns to the front state of adjustment; Middle light grade does not need adjustment.
Electrodynamic balance car of the present invention adopts wide wheel construction, and the maximum width of the wheel left and right sides, within the scope of 14 ~ 30cm, take turns wide for 16cm be best, this wide take turns in conjunction with vehicle seat and grab rail with the use of, solve a difficult problem for wide single wheel steering flexibility difference, realize turning to flexibly; Both be provided with the stability of left and right, and can have realized again turning to flexibly, have very strong practical value.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For those skilled in the art, without departing from the inventive concept of the premise, some equivalent to substitute or obvious modification can also be made, and performance or purposes identical, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. take turns the electrodynamic balance car of outer side stand formula for one kind, it is characterized in that, described electrodynamic balance car is two-wheel car or wheelbarrow, comprise two-wheel, wide H type wheel hub single wheel or roomy single wheel, also comprise battery, motor, treater, gyroscope, accelerometer, scalable grab rail, vehicle seat, preposition unsettled auxiliary wheel, bumper, the scalable attaching parts of forked type, hand-operated brake external member, wherein said treater, gyroscope, accelerometer is for controlling the anterior-posterior balance of described battery-driven car, described battery is for driving described electrodynamic balance car, described scalable grab rail connects two-wheel, the axle center of wide H type wheel hub single wheel or roomy single wheel, described preposition unsettled auxiliary wheel is connected to two-wheel by the scalable attaching parts of described forked type, the front side of wide H type wheel hub single wheel or roomy single wheel, described bumper is arranged on the scalable attaching parts of described forked type.
2. take turns an electrodynamic balance car for outer side stand formula, it is characterized in that, comprise two-wheel or single wheel, the outside spacing of two wheels of wherein said two-wheel or the wheel of described single wheel wide be 14 ~ 30cm; Described electrodynamic balance car also comprises battery, controller, two stretchers, grab rail and vehicle seats, wherein said battery is for driving described electrodynamic balance car, described controller is for controlling the balance of described electrodynamic balance car, two described stretchers lay respectively at the both sides in the outside of two-wheel or single wheel, the handrail position of described grab rail is positioned at the front side of described electrodynamic balance car, and described vehicle seat is installed on the top of two-wheel or single wheel.
3. electrodynamic balance car according to claim 2, is characterized in that, also comprises auxiliary steamboat, is installed on the front side of described two-wheel or single wheel.
4. electrodynamic balance car according to claim 3, it is characterized in that, the unsettled front side being installed on described two-wheel or single wheel of described auxiliary steamboat, the nadir of two-wheel or single wheel and the line of the nadir of described auxiliary steamboat parallel direction angle with described stretcher is 9 ° ~ 30 °.
5. electrodynamic balance car according to claim 3, is characterized in that, described auxiliary steamboat is installed on the front side of described two-wheel or single wheel by scalable attaching parts.
6. electrodynamic balance car according to claim 2, is characterized in that, described grab rail is connected to the axle center of two-wheel or single wheel by U-shaped connection structure, and described grab rail parallels direction angle with described stretcher is 45 ° ~ 75 °.
7. electrodynamic balance car according to claim 6, is characterized in that, described vehicle seat is arranged on described grab rail, and described vehicle seat is positioned at the top in the axle center of two-wheel or single wheel; Vehicle seat is set, user can realize sitting posture drive electrodynamic balance car time both feet land auxiliary; Both feet land can assist stable, assist brake.
8. electrodynamic balance car according to claim 7; it is characterized in that; described electrodynamic balance car adopts wider wheel to improve its left and right stability; and being combined by wider wheel, vehicle seat and grab rail; solve a difficult problem for wide single wheel steering flexibility difference, achieve and widely take turns the alerting ability turned to; Small amplitude turns to, electrodynamic balance car in motion, with left foot gently step on stretcher, centre of body weight offsets left, makes left side tire deformation in compression, can realize small amplitude left steering, when needing right steering in like manner; Significantly racing to, left racing to time, sitting posture left foot point ground, centre of body weight offsets left, easily realize left racing to, need right racing to time in like manner.
9. electrodynamic balance car according to claim 3, is characterized in that, described electrodynamic balance car, when heavy grade, devises balance and resets button scheme; Before upper large slope, after car is tilted backwards certain angle, button is set as the state that system default balances, and when road conditions grade reduction, button returns to the front state of adjustment, and middle light grade does not need adjustment.
10. the electrodynamic balance car according to any one of claim 2 to 9, is characterized in that, the outside spacing of two wheels of described two-wheel or the wheel of described single wheel wide be 16 ~ 30cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410794458.9A CN104648570A (en) | 2014-08-26 | 2014-12-22 | Wheel-outside standing type electric balancing vehicle |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410427775 | 2014-08-26 | ||
| CN2014104277757 | 2014-08-26 | ||
| CN201410794458.9A CN104648570A (en) | 2014-08-26 | 2014-12-22 | Wheel-outside standing type electric balancing vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104648570A true CN104648570A (en) | 2015-05-27 |
Family
ID=53240316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410794458.9A Pending CN104648570A (en) | 2014-08-26 | 2014-12-22 | Wheel-outside standing type electric balancing vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104648570A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106184527A (en) * | 2016-08-06 | 2016-12-07 | 叶桂阳 | a balance car |
| CN106184578A (en) * | 2016-08-06 | 2016-12-07 | 叶桂阳 | An energy-saving electric vehicle |
| CN108341005A (en) * | 2017-01-21 | 2018-07-31 | 常州摩本智能科技有限公司 | Intelligent balance vehicle |
| CN108454758A (en) * | 2018-03-26 | 2018-08-28 | 昆明理工大学 | A kind of single-wheel sitting posture body-sensing balance car |
| CN108820102A (en) * | 2018-09-14 | 2018-11-16 | 杨永顺 | A kind of electrodynamic balance vehicle |
| WO2019104833A1 (en) * | 2017-12-01 | 2019-06-06 | 英凡蒂（北京）科技有限公司 | Foldable electric self-balancing scooter |
| CN115352564A (en) * | 2022-09-02 | 2022-11-18 | 深圳市慧星辰科技有限公司 | Control device and method for intelligent balance scooter |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030141832A1 (en) * | 2000-10-13 | 2003-07-31 | Field J. Douglas | Accelerated startup for a balancing personal vehicle |
| CN1872614A (en) * | 2006-06-30 | 2006-12-06 | 宁波Gqy视讯股份有限公司 | Standing and seating two-way type balanced car with two wheels |
| CN101269683A (en) * | 2008-01-15 | 2008-09-24 | 李锦上 | Balanced type wheelbarrow base on attitude control |
| CN201863947U (en) * | 2010-07-14 | 2011-06-15 | 邱明鸿 | Single wheel electric vehicle |
| CN102642584A (en) * | 2012-04-11 | 2012-08-22 | 浙江易力车业有限公司 | Self-balancing electric manned monocycle |
| CN103407532A (en) * | 2013-08-26 | 2013-11-27 | 刘石创 | Single wheel and single rod self-balancing electric vehicle |
| CN103612696A (en) * | 2013-12-12 | 2014-03-05 | 左国刚 | Intelligent somatosensory fully-balanced electric motorcycle |
| CN103707972A (en) * | 2014-01-13 | 2014-04-09 | 嘉兴斯麦龙电子科技有限公司 | Self-balancing electric monocycle |
| US20140196962A1 (en) * | 2009-09-01 | 2014-07-17 | Ryno Motors, Inc. | Electric-powered self-balancing unicycle with steering linkage between handlebars and wheel forks |
| CN204452718U (en) * | 2014-08-26 | 2015-07-08 | 彭勇 | A kind of electrodynamic balance car of taking turns outer side stand formula |
-
2014
- 2014-12-22 CN CN201410794458.9A patent/CN104648570A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030141832A1 (en) * | 2000-10-13 | 2003-07-31 | Field J. Douglas | Accelerated startup for a balancing personal vehicle |
| CN1872614A (en) * | 2006-06-30 | 2006-12-06 | 宁波Gqy视讯股份有限公司 | Standing and seating two-way type balanced car with two wheels |
| CN101269683A (en) * | 2008-01-15 | 2008-09-24 | 李锦上 | Balanced type wheelbarrow base on attitude control |
| US20140196962A1 (en) * | 2009-09-01 | 2014-07-17 | Ryno Motors, Inc. | Electric-powered self-balancing unicycle with steering linkage between handlebars and wheel forks |
| CN201863947U (en) * | 2010-07-14 | 2011-06-15 | 邱明鸿 | Single wheel electric vehicle |
| CN102642584A (en) * | 2012-04-11 | 2012-08-22 | 浙江易力车业有限公司 | Self-balancing electric manned monocycle |
| CN103407532A (en) * | 2013-08-26 | 2013-11-27 | 刘石创 | Single wheel and single rod self-balancing electric vehicle |
| CN103612696A (en) * | 2013-12-12 | 2014-03-05 | 左国刚 | Intelligent somatosensory fully-balanced electric motorcycle |
| CN103707972A (en) * | 2014-01-13 | 2014-04-09 | 嘉兴斯麦龙电子科技有限公司 | Self-balancing electric monocycle |
| CN204452718U (en) * | 2014-08-26 | 2015-07-08 | 彭勇 | A kind of electrodynamic balance car of taking turns outer side stand formula |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106184527A (en) * | 2016-08-06 | 2016-12-07 | 叶桂阳 | a balance car |
| CN106184578A (en) * | 2016-08-06 | 2016-12-07 | 叶桂阳 | An energy-saving electric vehicle |
| CN106184578B (en) * | 2016-08-06 | 2018-09-11 | 叶桂阳 | An energy-saving electric vehicle |
| CN106184527B (en) * | 2016-08-06 | 2018-09-14 | 叶桂阳 | Balance car |
| CN108341005A (en) * | 2017-01-21 | 2018-07-31 | 常州摩本智能科技有限公司 | Intelligent balance vehicle |
| WO2019104833A1 (en) * | 2017-12-01 | 2019-06-06 | 英凡蒂（北京）科技有限公司 | Foldable electric self-balancing scooter |
| CN108454758A (en) * | 2018-03-26 | 2018-08-28 | 昆明理工大学 | A kind of single-wheel sitting posture body-sensing balance car |
| CN108820102A (en) * | 2018-09-14 | 2018-11-16 | 杨永顺 | A kind of electrodynamic balance vehicle |
| CN115352564A (en) * | 2022-09-02 | 2022-11-18 | 深圳市慧星辰科技有限公司 | Control device and method for intelligent balance scooter |
| CN115352564B (en) * | 2022-09-02 | 2024-04-19 | 深圳市慧星辰科技有限公司 | Control device and method for intelligent balance scooter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204452718U (en) | A kind of electrodynamic balance car of taking turns outer side stand formula | |
| CN104648570A (en) | Wheel-outside standing type electric balancing vehicle | |
| CN205022764U (en) | Stand -type self -balancing electric scooter in wheel outside | |
| CN213347728U (en) | a skateboard | |
| CN203996627U (en) | Light four-wheel storage battery car | |
| CN205010404U (en) | Dual -purpose electric scooter is sat at foldable station | |
| CN204821899U (en) | Take single wheel balance car of auxiliary wheel | |
| TW201515921A (en) | About vehicle improvement | |
| CN214875321U (en) | Electric motorcycle | |
| CN104323895B (en) | Wheelchair capable of climbing stairs and running on field | |
| CN104229016A (en) | Bidirectional self-balance electric vehicle | |
| CN102815358A (en) | Intelligent balance recreational vehicle | |
| CN203753308U (en) | Bi-directional self-balancing electric vehicle | |
| CN204452708U (en) | A kind of foot control recreation and body-building battery-driven car | |
| CN205327270U (en) | Self -balancing electric scooter | |
| CN204473001U (en) | Slide type balance truck | |
| CN104417685A (en) | Electric self-balancing unicycle with cushion | |
| CN105564560A (en) | Self-balanced electric scooter | |
| CN108622234A (en) | Double mode electric balance car and its mode conversion method | |
| CN204998684U (en) | Stand -type electronic double round balance car in wheel outside | |
| CN203294262U (en) | Walk assisting single-wheel electric car with pedals and trundles | |
| CN101554904A (en) | Bicycle | |
| CN214189937U (en) | Parking frame for two-wheeled balance car | |
| CN201276176Y (en) | Child tricycle with foldable vehicle seat | |
| CN201737108U (en) | Personal travel tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |