CN104149899A - Split type vehicle frame structure of self-balance two-wheeled vehicle - Google Patents
Split type vehicle frame structure of self-balance two-wheeled vehicle Download PDFInfo
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- CN104149899A CN104149899A CN201410359859.1A CN201410359859A CN104149899A CN 104149899 A CN104149899 A CN 104149899A CN 201410359859 A CN201410359859 A CN 201410359859A CN 104149899 A CN104149899 A CN 104149899A
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Abstract
The invention discloses a split type vehicle frame structure of a self-balance two-wheeled vehicle. The split type vehicle frame structure comprises a vehicle body main frame. Wheels are arranged on two sides of the vehicle body main frame, motors and gyroscopes capable of controlling the rotation speeds of the motors are arranged in the vehicle body main frame, the vehicle body main frame comprises two separate split type vehicle frames, a connecting shaft is arranged between the two split type vehicle frames, the two split type vehicle frames individually rotate around the connecting shaft which is used as rotation centers of the two split vehicle frames, the corresponding gyroscope and the corresponding motor are individually arranged in each split type vehicle frame, threads are arranged at two ends of the connecting shaft, two plane bearings are arranged in the middle of the connecting shaft, a bearing bush is arranged between the two plane bearings, through holes are formed in joints of the split type vehicle frames and the connecting shaft, bearing counter-bored holes are formed in the outer sides of the through holes, and the inner sides of the through holes are axially fixed to the ends of the connecting shaft by the aid of nuts. The split type vehicle frame structure has the advantages that acceleration, deceleration and corner turning functions can be implemented by the aid of the feet of a user, and the split type vehicle frame structure is simple.
Description
Technical field
The present invention relates to a kind of body frame structure for automotive of balanced car with two wheels.
Background technology
Market has engendered balanced car with two wheels now, and be more and more subject to youthful favor, also be abroad the car that acts as regent, the advantage of this car is that volume is little, go on a journey more convenient, and be built-in with high-accuracy gyroscope, can carry out retentive control motor speed to reach the object of self-balancing according to angle of inclination, now generally popular balanced car with two wheels is all provided with turning handle and controls the turning function of car, inside is provided with the parts such as steering shaft, the shortcoming of this car is exactly that turning handle takies sizable space, and will by both hands controlling party to.
Also there is on the market a kind of balanced car with two wheels turning to without handle control, such as disclosed CN 103600795 A Chinese invention patents on February 26th, 2014, wherein disclose a kind of balanced car with two wheels based on disk grating, in this two-wheel car, cancel original turning handle, rotate to replace original hand to rotate with a kind of pin, driver's both hands are liberated, promote Driving, but this patent still exists the shortcoming of complicated structure, because rotate two-wheel car relative to traditional handle, this patent has newly installed disk grating sensor additional.
Summary of the invention
The technical issues that need to address of the present invention are, a kind of split body frame structure for automotive of balanced car with two wheels is provided, can realize and carry out acceleration-deceleration, turning function with pin, and simple in structure.
Technical scheme of the present invention is: a kind of split body frame structure for automotive of balanced car with two wheels, comprise main frame of vehicle body, main frame of vehicle body both sides are provided with wheel, in main frame of vehicle body, be provided with motor and can control the gyroscope of motor speed, described main frame of vehicle body comprises two split vehicle frames that are separated from each other, two split central frame beams are provided with a connecting shaft, two split vehicle frames rotate alone taking connecting shaft as center of turn, in each split vehicle frame, be provided with separately gyroscope and motor, described connecting shaft two ends are provided with screw thread, centre is provided with two surface bearings, in the middle of two surface bearings, be provided with bearing lining, described split vehicle frame and connecting shaft junction are provided with through hole, through hole outside is provided with bearing counterbore, axial restraint is realized by nut and connecting shaft end in through hole inner side.
Preferably, split vehicle frame comprises a lower house and upper cover pedal, and gyroscope is fixed on upper cover pedal bottom, gyroscope connecting circuit board, and circuit card connects motor, motor driving wheel.
Preferably, described upper cover pedal top is provided with the concave surface of placing pin, is provided with tread plate in concave surface.
Preferably, described motor is fixed on the inwall of lower house, and by train of reduction gears and wheel sub-connection.
Preferably, described is wherein provided with storage battery in a lower house, and lower house sidewall is provided with charge port.
Preferably, one of them described lower house antetheca is provided with front shot-light, tail wall is provided with spot lamp.
Preferably, around lower house, sidewall is distributed with loudspeaker and 2 above color lamps.
Adopt after the technical program, the main body of vehicle frame of integral type is originally divided into two to be separated from each other, and rotary split vehicle frame, in two split vehicle frames, be all provided with separately motor and gyroscope, in the time that one of them split vehicle frame rotates, its inner gyroscope can sense angle of inclination, when gyroscope sense lean forward or when hypsokinesis transmission of signal to motor, its rotating speed is increased, angle is larger, motor speed is larger, when driving, wherein a pin is stepped on split vehicle frame, when another is not stepped on, the wheel of the split vehicle frame of being stepped on rotates, when another split vehicle frame wheel does not rotate, so just, realized turning function, and it is larger to step on angle, the angle of turning is more obvious, otherwise angle of turn is less, advance and retreat before and after realizing by the mode that both feet are stepped on like this, step on flowing mode with single pin and realize turning function, operation is very easy, and inner structure is simple, without the part that installs other turning use additional.
Brief description of the drawings
Accompanying drawing 1 is the present invention's entirety schematic three dimensional views;
Accompanying drawing 2 is exploded perspective view of the present invention;
Accompanying drawing 3 is the schematic diagram of lower house after installing;
Accompanying drawing 4 is connecting shaft place enlarged diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further:
As shown in Figures 1 to 4, a kind of split body frame structure for automotive of balanced car with two wheels, comprise main frame of vehicle body, main frame of vehicle body both sides are provided with wheel 1, in main frame of vehicle body, be provided with motor 2 and can control the gyroscope 3 of motor speed, described main frame of vehicle body comprises two split vehicle frames 4 that are separated from each other, two split central frame beams are provided with a connecting shaft 5, described connecting shaft two ends are provided with screw thread, centre is provided with two surface bearings 51, in the middle of two surface bearings, be provided with bearing lining 52, described split vehicle frame and connecting shaft junction are provided with through hole, through hole outside is provided with bearing counterbore 421, built-in being clamped in bearing counterbore in outer ring of described surface bearing 51, axial restraint is realized by nut and connecting shaft end in through hole inner side, fixing latter two split vehicle frame can smoothly rotate, and left and right directions is limited dead, do not horizontally slip, in each split vehicle frame, be provided with separately gyroscope and motor, split vehicle frame comprises a upper cover pedal 41 and lower house 42, lower house inwall is provided with 6 threaded column, upper cover pedal is fixed by these 6 threaded column and lower house, gyroscope is fixed on upper cover pedal bottom, gyroscope is a kind of inclination angle induction installation, can sense the inclination angle of upper cover pedal and horizontal surface, gyroscope connecting circuit board, the dip angle signal sensing is transferred to circuit card by gyroscope, by the electric current of circuit card control motor, thereby control the rotating speed of motor, final motor driving wheel rotates, so driver only need to step on upper cover pedal, make it rotate a certain inclination angle along connecting shaft 5, two-wheel car just can advance or retreat, larger when stepping on angle of inclination, motor speed is larger, in the time that needs are turned, wherein a pin is stepped on split vehicle frame, another is not stepped on, the wheel of the split vehicle frame of being stepped on rotates, when another split vehicle frame wheel does not rotate, the wheel of the split vehicle frame of being stepped on continues to move ahead forward, another wheel not rotating is as you were, so just realize wheel the not rotate turning function as centre of gration, and it is larger to step on angle, the angle of turning is more obvious, otherwise angle of turn is less, advance and retreat before and after realizing by the mode that both feet are stepped on like this, step on flowing mode with single pin and realize turning function, operation is very easy, and inner structure is simple, without installing other turning parts additional.
Shown in Fig. 2, described upper cover pedal top is provided with the concave surface 411 of placing pin, in concave surface, be provided with tread plate 411a, concave surface is in order to allow both feet better be placed on upper cover pedal, and the tread plate of superfluous is the sliding phenomenon of pin to occur in order to prevent stepping in process, improve drive safety, described motor is fixed on the inwall of lower house, and by train of reduction gears 425 and wheel sub-connection, the gear of train of reduction gears adopts helical wheel, Helical gear Transmission is more steady, and noise is little.
Shown in Fig. 3, wherein in a lower house, be provided with storage battery, lower house sidewall is provided with charge port 422, facilitating two-wheel car is battery charge, one of them described lower house antetheca is provided with front shot-light, tail wall is provided with spot lamp, and front shot-light and spot lamp have improved the safety of the present invention at night running; Lower house around sidewall is distributed with loudspeaker and 2 above color lamps, and this is also to have improved of the present invention recreationally, generally uses all younger of this two-wheel car, accompanies some music and the light fashion that more seems, and promoted Driving in the time driving.
Below only just the present invention preferably example be described, but can not be interpreted as it is limitations on claims.The present invention not only limits to and above example, and its concrete structure allows to change, and those skilled in the art can make according to the present invention various changes and distortion, only otherwise depart from spirit of the present invention, all should belong to the defined scope of claims of the present invention.
Claims (7)
1. the split body frame structure for automotive of a balanced car with two wheels, comprise main frame of vehicle body, main frame of vehicle body both sides are provided with wheel (1), in main frame of vehicle body, be provided with motor (2) and can control the gyroscope (3) of motor speed, it is characterized in that: described main frame of vehicle body comprises two split vehicle frames (4) that are separated from each other, two split central frame beams are provided with a connecting shaft (5), two split vehicle frames rotate alone taking connecting shaft as center of turn, in each split vehicle frame, be provided with separately gyroscope and motor, described connecting shaft two ends are provided with screw thread, centre is provided with two surface bearings (51), in the middle of two surface bearings, be provided with bearing lining (52), described split vehicle frame and connecting shaft junction are provided with through hole, through hole outside is provided with bearing counterbore (421), axial restraint is realized by nut (53) and connecting shaft end in through hole inner side.
2. the split body frame structure for automotive of a kind of balanced car with two wheels according to claim 1, it is characterized in that: split vehicle frame comprises a lower house (42) and upper cover pedal (41), gyroscope is fixed on upper cover pedal bottom, gyroscope connecting circuit board, circuit card connects motor, motor driving wheel.
3. the split body frame structure for automotive of a kind of balanced car with two wheels according to claim 2, is characterized in that: described upper cover pedal top is provided with the concave surface (411) of placing pin, is provided with tread plate (411a) in concave surface.
4. the split body frame structure for automotive of a kind of balanced car with two wheels according to claim 3, is characterized in that: described motor is fixed on the inwall of lower house, and by train of reduction gears (425) and wheel sub-connection, gear is helical wheel.
5. the split body frame structure for automotive of a kind of balanced car with two wheels according to claim 4, is characterized in that: in one of them described lower house, be provided with storage battery, lower house sidewall is provided with charge port (422).
6. the split body frame structure for automotive of a kind of balanced car with two wheels according to claim 5, is characterized in that: one of them described lower house antetheca is provided with front shot-light (423), tail wall is provided with spot lamp (424).
7. the split body frame structure for automotive of a kind of balanced car with two wheels according to claim 6, is characterized in that: lower house around sidewall is distributed with loudspeaker and 2 above color lamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410359859.1A CN104149899A (en) | 2014-07-25 | 2014-07-25 | Split type vehicle frame structure of self-balance two-wheeled vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410359859.1A CN104149899A (en) | 2014-07-25 | 2014-07-25 | Split type vehicle frame structure of self-balance two-wheeled vehicle |
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| CN104149899A true CN104149899A (en) | 2014-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410359859.1A Pending CN104149899A (en) | 2014-07-25 | 2014-07-25 | Split type vehicle frame structure of self-balance two-wheeled vehicle |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104908880A (en) * | 2015-06-30 | 2015-09-16 | 黄姣 | Toy car with pedal air drying and ventilating device |
| CN106184535A (en) * | 2015-05-04 | 2016-12-07 | 扬顶(天津)商贸有限公司 | A kind of front-wheel drive of the above electric motor car of three-wheel |
| EP2987712A4 (en) * | 2014-06-13 | 2017-04-12 | Hangzhou Chic Intelligent Technology Co., Ltd | Electric balance scooter |
| KR101912997B1 (en) | 2016-05-17 | 2018-10-29 | 홍구이 린 | electromechanical gyroscope balancing unicycle |
| JP2021088330A (en) * | 2019-12-02 | 2021-06-10 | 金祐 大畑 | Two-wheel vehicular frame for mounting two electric motors |
| CN113044147A (en) * | 2021-04-20 | 2021-06-29 | 浙江普瑞圣工贸有限公司 | Balance car of conical bearing location |
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| CN203946211U (en) * | 2014-07-25 | 2014-11-19 | 祝珍海 | A kind of split body frame structure for automotive of balanced car with two wheels |
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2014
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10597107B2 (en) | 2014-06-13 | 2020-03-24 | Hangzhou Chic Intelligent Technology Co., Ltd. | Electric vehicle |
| US10988200B2 (en) | 2014-06-13 | 2021-04-27 | Hangzhou Chic Intelligent Technology Co., Ltd. | Electric vehicle |
| EP2987712A4 (en) * | 2014-06-13 | 2017-04-12 | Hangzhou Chic Intelligent Technology Co., Ltd | Electric balance scooter |
| ES2607153R1 (en) * | 2014-06-13 | 2017-06-06 | Hangzhou Chic Intelligent Technology Co., Ltd | ELECTRICAL SELF-EQUIPMENT VEHICLE |
| US11180213B2 (en) | 2014-06-13 | 2021-11-23 | Hangzhou Chic Intelligent Technology Co., Ltd. | Electric vehicle |
| EP3552936A1 (en) * | 2014-06-13 | 2019-10-16 | Hangzhou Chic Intelligent Technology Co., Ltd | Electric balance vehicle |
| US11173980B2 (en) | 2014-06-13 | 2021-11-16 | Hangzhou Chic Intelligent Technology Co., Ltd. | Electric vehicle |
| US10696348B2 (en) | 2014-06-13 | 2020-06-30 | Hangzhou Chic Intelligent Technology Co., Ltd. | Electric vehicle |
| US11312444B2 (en) | 2014-06-13 | 2022-04-26 | Hangzhou Chic Intelligent Technology Co., Ltd. | Electric vehicle |
| US10850788B2 (en) | 2014-06-13 | 2020-12-01 | Hangzhou Chic Intelligent Technology Co., Ltd. | Electric vehicle |
| US10696347B2 (en) | 2014-06-13 | 2020-06-30 | Hangzhou Chic Intelligent Technology Co., Ltd. | Electric vehicle |
| US11731725B2 (en) | 2014-06-13 | 2023-08-22 | Hangzhou Chic Intelligent Technology Co., Ltd. | Electric vehicle |
| US11459053B2 (en) | 2014-06-13 | 2022-10-04 | Hangzhou Chic Intelligent Technology Co., Ltd. | Electric vehicle |
| CN106184535A (en) * | 2015-05-04 | 2016-12-07 | 扬顶(天津)商贸有限公司 | A kind of front-wheel drive of the above electric motor car of three-wheel |
| CN104908880A (en) * | 2015-06-30 | 2015-09-16 | 黄姣 | Toy car with pedal air drying and ventilating device |
| KR101912997B1 (en) | 2016-05-17 | 2018-10-29 | 홍구이 린 | electromechanical gyroscope balancing unicycle |
| JP2021088330A (en) * | 2019-12-02 | 2021-06-10 | 金祐 大畑 | Two-wheel vehicular frame for mounting two electric motors |
| CN113044147A (en) * | 2021-04-20 | 2021-06-29 | 浙江普瑞圣工贸有限公司 | Balance car of conical bearing location |
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Application publication date: 20141119 |