CN106364610A - Two-wheel electric balance bicycle - Google Patents
Two-wheel electric balance bicycle Download PDFInfo
- Publication number
- CN106364610A CN106364610A CN201610943125.7A CN201610943125A CN106364610A CN 106364610 A CN106364610 A CN 106364610A CN 201610943125 A CN201610943125 A CN 201610943125A CN 106364610 A CN106364610 A CN 106364610A
- Authority
- CN
- China
- Prior art keywords
- wheel
- connecting rod
- balance car
- electric balance
- mechanisms
- 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
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Classifications
-
- 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
- B62K3/00—Bicycles
- B62K3/002—Bicycles without a seat, i.e. the rider operating the vehicle in a standing position, e.g. non-motorized scooters; non-motorized scooters with skis or runners
-
- 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
- B62K15/00—Collapsible or foldable cycles
-
- 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
- B62K15/00—Collapsible or foldable cycles
- B62K15/006—Collapsible or foldable cycles the frame being foldable
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention relates to a two-wheel electric balance bicycle. The two-wheel electric balance bicycle comprises two wheel mechanisms arranged in mirror symmetry. Wheels of the wheel mechanisms arranged in a wheel frame through a hub motor. Pedal mechanisms are arranged on the inner sides of the two wheel mechanisms correspondingly. The two wheel mechanisms are connected through a connection mechanism. The connection mechanism is a telescopic connection mechanism capable of swinging. During driving steering, a connection rod mechanism swings along with the rotation direction. Steering is achieved through turning of steps of a rider, and the wheels on the two sides rotate at different speeds. Leg leaning plates are arranged on the inner side faces of the wheel frames of the two wheel mechanisms correspondingly, during riding, the rider stands on a pedal between the two wheel frames, the legs of the rider can be attached to the corresponding leg leaning plates stably, and the stability and comfort are improved. During non-riding, the telescopic connection mechanism is folded, thus the space between the two wheel mechanisms is reduced, and the purpose that the size of the two-wheel electric balance bicycle is reduced is achieved.
Description
Technical field
The invention belongs to balance car technical field is and in particular to two-wheel electric balance car.
Background technology
In the market two-wheel electric balance step car be about a kind of two-wheeled parallel arrangement there is self-balancing
The electric motor car of system.Using inverted pendulum control principle, car body is made to remain balance.Under the control of car body built-in type cpu,
Collection balance sensor and the data of speed, acceleration transducer, by system mathematic model and the control algolithm of foundation, meter
Calculate output pwm signal, automatically control the torque of two servomotors, make car body maintain an equal level weighing apparatus and can be inclined according to gravity center of human body
Move, automatically advance, retreat and turn.More famous brand has " Sai Gewei " (segway).The two wheeler of this form exists
Many countries are applied with field, are increasingly becoming a kind of means of transport of people's accreditation.
But two wheeler more popular at present carries and handles or have an axle to connect two wheels (swing car).Carry and handle
Electric two-wheel vehicle limit the freedom of bicyclist's both hands, and the two-wheeled balance car of similar swing car, connect two by stiff shaft
Wheel, it is thus impossible to realize the relative motion of both sides wheel, more difficult control of turning, and volume cannot be reduced when not riding.
Under many actually used situations, it is convenient for carrying, operation is more stable, and can vacate both hands and do other things
These advantages of feelings are particularly important.
By upper gained, market needs a kind of new two-wheel electric balance car, it can realize being not provided with handling, volume can
Become and meet requirement stable, that bicyclist is comfortable of riding.
Content of the invention
It is an object of the invention to provide a kind of be not provided with handle, volume-tunable is whole, have the two-wheeled of before and after's Self-balancing
Electrodynamic balance car.
Specific technical solution is as follows:
A kind of two-wheel electric balance car includes two wheel mechanisms of specular setting, and described wheel mechanism includes wheel, wheel
Hub motor and wheel carrier, wheel passes through wheel hub motor in wheel carrier；The inner side of two wheel mechanisms of specular setting is respectively
It is provided with footrest mechanism；
Connected by bindiny mechanism between described two wheel mechanisms, described bindiny mechanism is swingable pantograph linkage mechanism；
It is respectively equipped with leg plate 150 on the wheel carrier medial surface of two wheel mechanisms of specular setting, during use, be fitted in and drive
On the shank of the person of sailing, realize travelling stable equilibrium；
During for riding, described bindiny mechanism is elongation lock-out state；
When travelling steering, bindiny mechanism swings with rotation direction, realizes turning by the torsion of bicyclist's step, and both sides wheel
Rotate at different rates；
When not travelling, the spacing between two wheel mechanisms is reduced by the folding of described bindiny mechanism, realize reducing two-wheel electric
The volume of balance car.
The technical scheme limiting further is as follows:
Described bindiny mechanism includes at least two connecting rods being parallel to each other, and one end of at least two connecting rods being parallel to each other is divided
It is not simultaneously connected with side wheel carrier, the other end is simultaneously connected with opposite side wheel carrier respectively, described connecting rod is expansion link.
Described bindiny mechanism includes head rod 181 and the second connecting rod 182, one end of described head rod 181
It is articulated and connected respectively side wheel carrier with one end of the second connecting rod 182, the other end of head rod 181 and second is even simultaneously
The other end of extension bar 182 is articulated and connected opposite side wheel carrier respectively simultaneously；During steering, head rod 181 and the second connecting rod
182 swing with rotation direction, and head rod 181, the second connecting rod 182 and the wheel carrier of both sides form a parallelogram like
State；Head rod 181 and the second connecting rod 182 have the expansion link of locking mechanism 183 for structure identical；Need to travel
When, expansion link extends；When not travelling, expansion link shrinks, and so that the spacing between two wheel mechanisms is reduced, and reduces two-wheel electric and puts down
The volume of weighing apparatus car.
Described leg plate 150 is half arc plate of column.
Described footrest mechanism includes fixed plate and movable leg pedal；The side of described fixed plate is fixedly connected described wheel
Frame, opposite side is articulated and connected movable leg pedal, movable leg pedal realize digging in vertical or putting down with respect to fixed plate be in
Horizontal.
Locally it is provided with a baffle plate outside described movable leg pedal, facilitate the rotation of step to be delivered to described two-wheel electric and put down
On weighing apparatus car.
Described wheel carrier is provided with handle, conveniently takes the two-wheeled balance wheelbarrow carrying folded form.
The bottom of every movable leg pedal 190 is provided with Piezoelectric switches.
The Advantageous Effects of the present invention embody in the following areas:
1. connected by swingable pantograph linkage mechanism between two wheels of the present invention；Travel turn to when, bindiny mechanism with turn
Dynamic direction swings, both sides wheel with the rotation of friction speed so that two wheels in steering procedure all the time simultaneously with bicyclist
The rotation keeping parallelism of step.
2. the present invention does not set and handles, and driver can vacate both hands and do other things, meets stable and comfortable requirement of riding.
3. the present invention can achieve folding, and the balance car volume of folding form reduces, and is convenient for carrying it is possible to utilize on wheel carrier
Carry hand-held.During conversion folding form, folding pedal plate first, then telescopic connecting rod can achieve.
4. when riding, cyclist stands on the pedal between two wheel carriers, and bicyclist leg can be with corresponding wheel carrier
The stable contact of leg plate of inner side, improves the stability ridden and comfortableness.
5. the configuration design of pedal can ensure that the rotation process of bicyclist foot is easily delivered in bindiny mechanism,
And realize the control to two-wheel balance car.
Brief description
Fig. 1 is present configuration axonometric chart.
Fig. 2 be the present invention turn right during, the top perspective view that two wheels turn to simultaneously to the right.
Fig. 3 is folded form figure of the present invention.
Fig. 4 is the locking mechanism partial enlarged drawing of the present invention.
Upper in figure sequence number: the first wheel 110, the second wheel 120, the first wheel carrier 130, the second wheel carrier 140, leg plate 150,
Handle 160, baffle plate 170, fixed plate 180, head rod 181, the second connecting rod 182, locking mechanism 183, movable leg pedal
190.
Specific embodiment
Below in conjunction with the accompanying drawings, by embodiment, the present invention is further described.
Referring to Fig. 1, two-wheel electric balance car includes two wheel mechanisms of specular setting；Wheel mechanism includes first
Wheel 110, the second wheel 120, the first wheel carrier 130, the second wheel carrier 140 and two wheel hub motors, the first wheel 110 passes through wheel hub
Motor is installed on the first wheel carrier 130, and the second wheel 120 is installed on the second wheel carrier 140 by wheel hub motor.Specular setting
The inner side of two wheel mechanisms is separately installed with footrest mechanism.Connected by bindiny mechanism between two wheel mechanisms, connect
Mechanism is swingable pantograph linkage mechanism.
Bindiny mechanism includes head rod 181 and the second connecting rod 182, and one end of head rod 181 and second is even
One end of extension bar 182 is articulated and connected side the first wheel carrier 130 respectively simultaneously, and the other end of head rod 181 and second is even
The other end of extension bar 182 is articulated and connected opposite side the second wheel carrier 140 respectively simultaneously；Head rod 181 and the second connecting rod
182 have the expansion link of locking mechanism 183 for structure identical.Referring to Fig. 2, during steering, head rod 181 and second connects
Bar 182 swings with rotation direction, and head rod 181, the second connecting rod 182 are collectively forming one parallel four with the wheel carrier of both sides
Side shape state.Referring to Fig. 1, when needing to travel, head rod 181 and the second connecting rod 182 all extend；Referring to Fig. 3, do not travel
When, head rod 181 and the second connecting rod 182 are all shunk, and so that the spacing between two wheel mechanisms is reduced, and reduce two-wheeled electricity
The volume of dynamic balancing car.
Referring to Fig. 1, on the medial surface of the first wheel carrier 130 of specular setting and the medial surface of the second wheel carrier 140 respectively
It is installed with leg plate 150, leg plate 150 is half arc plate of column.During use, leg plate 150 is fitted in the little of driver
On lower limb, realize travelling stable equilibrium.
Referring to Fig. 3, a pair of footrest mechanism is separately mounted to above bindiny mechanism, and each pair footrest mechanism includes fixed plate
180 and movable leg pedal 190；The side of fixed plate 180 is fixedly connected corresponding wheel carrier, and opposite side is articulated and connected movable leg
Pedal 190, movable leg pedal 190 is realized digging in vertical with respect to fixed plate 180 or is put down horizontal.Referring to Fig. 1, live
Dynamic pedal 190 outside local is installed with a baffle plate 170, facilitates the rotation of step to be delivered to described two-wheel electric balance
Che Shang.The bottom of every movable leg pedal 190 is provided with Piezoelectric switches.
Referring to Fig. 1, wheel carrier is provided with handle 160, conveniently takes the two-wheeled balance wheelbarrow carrying folded form.
Referring to Fig. 1, when being used for riding, head rod 181 and the second connecting rod 182 are elongation lock-out state.
Bicyclist can be adjusted by the anteversion and retroversion of self gravitation and control moving forward and backward of balance car；When bicyclist's body
Lean forward, during center of gravity reach, two-wheel electric balance car is accelerated forwardly；When gravity motion direction is contrary with the car direction of motion, two
Wheel electrodynamic balance car will slow down.
When turning when riding, the attitudes vibration of bicyclist first, the twisting herein referring to foot is directly delivered to movable pedal
On plate 19, then pass through bindiny mechanism, be eventually transferred on wheel carrier and wheel, make car realize turning；Referring to Fig. 2, due to even
Connection mechanism is hinged with both sides wheel carrier, so that head rod 181 and the second connecting rod 182 is swung with rotation direction, the first connection
Bar 181, the second connecting rod 182 and the wheel carrier of both sides form a parallelogram state.Simultaneously bicyclist turn when due to from
The effect of mental and physical efforts, center of gravity to turn opposite direction skew, at this moment the Piezoelectric switches under two movable leg pedals can detect larger
Pressure differential, and differential pressure signal is transferred in the controller of balance car, controller can change two wheel hubs according to pressure car
The voltage x current of motor, so that its rotating speed adjusts, makes the wheel hub motor rotating speed outside turning slightly improve, and inner side
Motor speed is in a slight decrease, thus makes the rotating speed of outboard wheels be more than the rotating speed of inboard wheel.Thus by the appearance of bicyclist
State changes the turning directly and indirectly controlling balance car.
Referring to Fig. 3, when not travelling, the spacing between two wheel mechanisms is reduced by the folding of bindiny mechanism, realize subtracting
The volume of little two-wheel electric balance car.
Claims (8)
1. two-wheel electric balance car, two wheel mechanisms including specular setting and bindiny mechanism, described wheel mechanism bag
Include wheel, wheel hub motor and wheel carrier, wheel passes through wheel hub motor in wheel carrier；Two wheel mechanisms of specular setting
Inner side be respectively equipped with footrest mechanism it is characterised in that:
Described bindiny mechanism is swingable pantograph linkage mechanism；
It is respectively equipped with leg plate (150) on the wheel carrier medial surface of two wheel mechanisms of specular setting, during use, be fitted in
On the shank of driver, realize travelling stable equilibrium；
During for riding, described bindiny mechanism is elongation lock-out state；
When travelling steering, bindiny mechanism swings with rotation direction, realizes turning by the torsion of bicyclist's step, and both sides wheel
Rotate at different rates；
When not travelling, the spacing between two wheel mechanisms is reduced by the folding of described bindiny mechanism, realize reducing two-wheel electric
The volume of balance car.
2. two-wheel electric balance car according to claim 1 it is characterised in that: described bindiny mechanism includes at least two phases
Mutually parallel connecting rod, at least one end of two connecting rods being parallel to each other are simultaneously connected with side wheel carrier respectively, and the other end divides
It is not simultaneously connected with opposite side wheel carrier, described connecting rod is expansion link.
3. two-wheel electric balance car according to claim 2 it is characterised in that: described bindiny mechanism includes head rod
(181) and the second connecting rod (182), one end of described head rod (181) and one end of the second connecting rod (182) are same respectively
When be articulated and connected side wheel carrier, the other end of the other end of head rod (181) and the second connecting rod (182) is respectively simultaneously
Be articulated and connected opposite side wheel carrier；During steering, head rod (181) and the second connecting rod (182) swing with rotation direction, the
One connecting rod (181), the second connecting rod (182) are collectively forming a parallelogram state with the wheel carrier of both sides；First connection
Bar (181) and the second connecting rod (182) have the expansion link of locking mechanism (183) for structure identical；When needing to travel, first
Connecting rod (181) and the second connecting rod (182) all extend；When not travelling, head rod (181) and the second connecting rod (182)
All shrink, so that the spacing between two wheel mechanisms is reduced, reduce the volume of two-wheel electric balance car.
4. two-wheel electric balance car according to claim 1 it is characterised in that: described leg plate (150) is the half of column
Arc plate.
5. two-wheel electric balance car according to claim 1 it is characterised in that: described footrest mechanism include fixed plate and
Movable leg pedal；The side of described fixed plate is fixedly connected described wheel carrier, and opposite side is articulated and connected movable leg pedal, activity
Pedal is realized digging in vertical with respect to fixed plate or is put down horizontal.
6. two-wheel electric balance car according to claim 5 it is characterised in that: be locally provided with outside described movable leg pedal
One baffle plate, facilitates the rotation of step to be delivered on described two-wheel electric balance car.
7. two-wheel electric balance car according to claim 1 it is characterised in that: described wheel carrier is provided with handle, conveniently takes
Carry the two-wheeled balance wheelbarrow of folded form.
8. two-wheel electric balance car according to claim 5 it is characterised in that: the bottom of every movable leg pedal (190)
It is provided with Piezoelectric switches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610943125.7A CN106364610A (en) | 2016-11-02 | 2016-11-02 | Two-wheel electric balance bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610943125.7A CN106364610A (en) | 2016-11-02 | 2016-11-02 | Two-wheel electric balance bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106364610A true CN106364610A (en) | 2017-02-01 |
Family
ID=57893461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610943125.7A Pending CN106364610A (en) | 2016-11-02 | 2016-11-02 | Two-wheel electric balance bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106364610A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2438645Y (en) * | 2000-07-26 | 2001-07-11 | 梁素满 | Steering mechanism for slip cart |
| CN201354124Y (en) * | 2008-11-28 | 2009-12-02 | 宁波舒博曼斯体育健身器材有限公司 | Pinch-proof steering structure for child car |
| CN102514662A (en) * | 2011-08-18 | 2012-06-27 | 陈和 | Two-wheeled self-balancing electrombile |
| US20130032422A1 (en) * | 2011-08-02 | 2013-02-07 | Shane Chen | Two-wheeled self-balancing motorized personal vehicle with tilting wheels |
| CN104494749A (en) * | 2014-12-25 | 2015-04-08 | 李陈 | Electric self-balancing two-wheeled vehicle |
| CN105416470A (en) * | 2016-01-11 | 2016-03-23 | 徐洪飞 | Balanced electric vehicle |
| CN105905205A (en) * | 2016-04-28 | 2016-08-31 | 合肥工业大学智能制造技术研究院 | Two-wheeled electric balance bicycle steered under pressure control and steering control manner of two-wheeled electric balance bicycle |
| CN206171646U (en) * | 2016-11-02 | 2017-05-17 | 合肥工业大学智能制造技术研究院 | Two -wheeled electrodynamic balance car |
-
2016
- 2016-11-02 CN CN201610943125.7A patent/CN106364610A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2438645Y (en) * | 2000-07-26 | 2001-07-11 | 梁素满 | Steering mechanism for slip cart |
| CN201354124Y (en) * | 2008-11-28 | 2009-12-02 | 宁波舒博曼斯体育健身器材有限公司 | Pinch-proof steering structure for child car |
| US20130032422A1 (en) * | 2011-08-02 | 2013-02-07 | Shane Chen | Two-wheeled self-balancing motorized personal vehicle with tilting wheels |
| CN102514662A (en) * | 2011-08-18 | 2012-06-27 | 陈和 | Two-wheeled self-balancing electrombile |
| CN104494749A (en) * | 2014-12-25 | 2015-04-08 | 李陈 | Electric self-balancing two-wheeled vehicle |
| CN105416470A (en) * | 2016-01-11 | 2016-03-23 | 徐洪飞 | Balanced electric vehicle |
| CN105905205A (en) * | 2016-04-28 | 2016-08-31 | 合肥工业大学智能制造技术研究院 | Two-wheeled electric balance bicycle steered under pressure control and steering control manner of two-wheeled electric balance bicycle |
| CN206171646U (en) * | 2016-11-02 | 2017-05-17 | 合肥工业大学智能制造技术研究院 | Two -wheeled electrodynamic balance car |
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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 |
Application publication date: 20170201 |
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| WD01 | Invention patent application deemed withdrawn after publication |