CN203460656U - Inverted shock absorption tricycle - Google Patents
Inverted shock absorption tricycle Download PDFInfo
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- CN203460656U CN203460656U CN201320520643.XU CN201320520643U CN203460656U CN 203460656 U CN203460656 U CN 203460656U CN 201320520643 U CN201320520643 U CN 201320520643U CN 203460656 U CN203460656 U CN 203460656U
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- wheel
- rocker arm
- tricycle
- arm
- shock absorption
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Abstract
The utility model relates to the field of inverted tricycles and in particular to an inverted shock absorption tricycle. A signal processor, a motor, a balance rocker arm, a shock absorber and front wheel suspenders which are connected in sequence are arranged on a frame of the inverted shock absorption tricycle, wherein an angle sensor is arranged on a steering wheel or a rotating shaft of the steering wheel; speed sensors are arranged on the front wheel suspenders; the balance rocker arm is controlled to swing around the center through the signal processor and the motor to lift or push the front wheel suspenders through shock absorbers, so that inclination angles of a left wheel and a right wheel are controlled, and turning can be flexible; furthermore, the shock absorbers are arranged between the end parts of the balance rocker arm and the front wheel suspenders, so that the shock absorbers can realize a transmission function, and the front part of a tricycle body is high in shock absorption performance. The inverted shock absorption tricycle is reasonable in shock absorption design, compact in structure and high in shock absorption performance, and the safety and the comfortableness of the inverted tricycle are improved.
Description
Technical field
The present invention relates to tricycle field, relate in particular to a kind of damping tricycle.
Background technology
At present, the development of the vehicle such as automobile makes town road crowded especially, and consequent vehicle exhaust is also the variation of amblent air temperature and the key factor warming of Global Temperature, slow stifled to protect smooth, energy-saving and emission-reduction, the good living environment of construction be the target that each metropolitan government and citizen pursue now, thereby the three-wheeled electric vehicle that falls of environment-friendly high-efficiency safety and comfort also becomes important R&D direction.Yet vehicle can not tilt when existing tricycle is turned, pressing and bending problems is more serious, turn dumb, and existing tricycle Aseismatic Design is unreasonable, damping performance is poor, thereby makes the inadequate safety and comfort of tricycle.
Therefore,, for above deficiency, the invention provides a kind of damping tricycle.
Summary of the invention
(1) technical matters that will solve
The object of this invention is to provide a kind of damping tricycle flexible, damping performance is good of turning.
(2) technical scheme
In order to solve the problems of the technologies described above, the invention provides a kind of damping tricycle, on vehicle frame, be provided with the signal processor connecting successively, motor, balancing rocker arm, bumper and front-wheel hang, in bearing circle or bearing circle rotating shaft, be provided with angular transducer, described front-wheel is provided with speed sensor on hanging, described angular transducer is all connected with described signal processor with described speed sensor, the axle drive shaft of described motor is connected to drive described balancing rocker arm to wave around center with the center of described balancing rocker arm, the two ends of described balancing rocker arm are hung and are connected with front-wheel by the first bumper respectively.
Wherein, the turning cylinder that described balancing rocker arm is fixedly connected with by Yu Qi center is arranged on vehicle frame, and described turning cylinder is connected with the mode that the axle drive shaft of described motor meshes by gear.
Wherein, be provided with the transmission shaft unit, driving gear set and the Steering gear that connect successively on vehicle frame, described bearing circle rotating shaft is connected with described transmission shaft unit, and described Steering gear is connected to control turning to of trailing wheel with Rear wheel suspension.
Wherein, described Rear wheel suspension comprises a fusiformis cantilever, the middle part of described fusiformis cantilever is fixedly connected with described Steering gear, the two ends of described fusiformis cantilever are connected with wheel supporting side arm by a contiguous block respectively, the low side of described wheel supporting side arm is connected with trailing wheel center shaft, the low side of the wheel supporting side arm of described trailing wheel one side has the part of extension, the junction of described fusiformis cantilever and described contiguous block is also connected with upper support arm, between described upper support arm and the low side of described extendible portion, is connected with bumper.
Wherein, described front-wheel is provided with mud guard erecting frame on hanging.
(3) beneficial effect
Technique scheme tool of the present invention has the following advantages: damping tricycle Negotiation speed sensor provided by the invention and angular transducer by the wheel velocity information of three-wheel vehicle and bearing circle turn to and steering angle information passes to signal processor, then by signal processor and electric machine control balancing rocker arm Rao Qi center, wave, and then by bumper, lift or push away and put front-wheel and hang, thereby control the angle of inclination of left and right wheels, make to turn flexibly, and between hanging by the end at balancing rocker arm and front-wheel, bumper is set, make bumper bear the function of transmission on the one hand, make on the other hand Vehicular body front there is good damping performance, Aseismatic Design is reasonable, compact conformation, damping performance is good, improved the safety and comfort degree of tricycle.
Accompanying drawing explanation
Fig. 1 is the partial perspective view of embodiment of the present invention damping tricycle;
Fig. 2 is the parts annexation schematic diagram that embodiment of the present invention damping tricycle rear-axle steering is controlled.
In figure, 1: angular transducer; 2: speed sensor; 3: signal processor; 4: stepping motor; 5: balancing rocker arm; 6: the first bumpers; 7: front-wheel hangs; 8: front-wheel; 9: bearing circle; 11: vehicle frame; 13: bearing circle rotating shaft; 14: the first driving cam axles; 15: kinematic link; 16: the second driving cam axles; 17: driven shaft; 18: driving gear set; 19: Steering gear; 20: Rear wheel suspension; 21: fusiformis cantilever; 22: attaching parts; 23: wheel supporting side arm; 24: mud guard erecting frame; 25: the second bumpers; 26: upper support arm.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for illustrating the present invention, but are not used for limiting the scope of the invention.
As shown in Figure 1, damping tricycle provided by the invention, on vehicle frame 11, be provided with the signal processor 3 connecting successively, stepping motor 4, balancing rocker arm 5, the first bumper 6 and front-wheel hang 7, in the rotating shaft of bearing circle 9, be provided with angular transducer 1, front-wheel hangs on 7 and is provided with speed sensor 2, angular transducer 1 is all connected with described signal processor 3 with described speed sensor 2, the turning cylinder that balancing rocker arm 5 is fixedly connected with by Yu Qi center is arranged on vehicle frame 11, motor driving shaft rotates by gear disposed thereon and the gear drive turning cylinder being arranged on turning cylinder, and then driven equilibrium Rocker arm 5 waves around center, the two ends of balancing rocker arm 5 hang 7 by the first bumper 6 and front-wheel respectively and are connected, the center shaft of wheel hangs 7 with front-wheel and is connected.Wherein, signal processor 3 adopts STC12C5A60S2 type micro controller system; The chip of angular transducer 1 can adopt MPU6050 module, and angular transducer is generally selected gyroscope N1000060 type single shaft obliquity sensor; Speed sensor 2 adopts TD-4008 type; Stepping motor 4 is selected 86BYGH9820 type, and its supporting actuator adopts DM860A type.
Like this, speed sensor 2 and angular transducer 1 by the wheel velocity information of three-wheel vehicle and bearing circle 9 turn to and steering angle information passes to signal processor 3, damping tricycle waves by signal processor 3 and electric machine control balancing rocker arm 5 Rao Qi centers, and then by bumper, lift or push away downwards and put front-wheel and hang 7, thereby control the angle of inclination of left and right wheels, make to turn flexibly; Between hanging 7 by the end at balancing rocker arm 5 and front-wheel, the first bumper 6 is set, can makes the first bumper 6 bear the function of transmission, meanwhile, can make Vehicular body front there is good damping effect, and shock-damping structure compactness reasonable in design.
Particularly, the structure of front-wheel suspension 7 is triangular framing, the boundary frame area of triangular framing has the part of stretching out, the end of this sponson is movably arranged on vehicle frame 11, the front side frame of triangular framing is connected with the center shaft of front-wheel 8, the low side of the first bumper 6 is connected to the junction of triangular framing base and upside frame, and front-wheel hangs on 7 and is provided with mud guard erecting frame 24.
Further, as shown in Figure 2, bearing circle rotating shaft 13, the first driving cam axle 14, kinematic link 15, the second driving cam axle 16, driven shaft 17, driving gear set 18, Steering gear 19 and the Rear wheel suspension 20 connecting is successively set on vehicle frame 11; Bearing circle rotating shaft 13 is arranged on the top of vehicle frame 11 front portions, driven shaft 17 is arranged on vehicle frame 11 chassis and is parallel with bearing circle rotating shaft 13, one end of bearing circle rotating shaft 13 is connected with bearing circle 9, the front end of bearing circle rotating shaft 13 is fixedly connected with the first driving cam axle 14, the front end of driven shaft 17 is fixedly connected with the second driving cam axle 16, the two ends up and down of kinematic link 15 are flexibly connected with the first driving cam axle 14 and the second driving cam axle 16 respectively, and the first driving cam axle 14 and the second driving cam axle 16 are positioned at the homonymy of kinematic link 15.Steering wheel rotation 9, by the transmission of the bearing circle rotating shaft 13, the first driving cam axle 14, kinematic link 15, the second driving cam axle 16 and the driven shaft 17 that connect successively, driving gear set 18 is rotated and is driven Steering gear 18 to rotate, and then driving Rear wheel suspension 20 left-right rotation, thereby drive trailing wheel left-right rotation, realize the control that turns to trailing wheel.
Particularly, as shown in Figure 2, driving gear set 18 is arranged on vehicle frame 11 rear portions, it comprise be arranged on Steering gear 19 low sides the first helical wheel, be arranged on the first straight gear of driven shaft 17 rear ends and be arranged on the first helical wheel and the first straight gear between center tooth wheels, center tooth wheels comprise the second coaxial helical wheel and the second straight gear, the first helical wheel and the vertical setting of the second helical wheel and intermeshing, the first straight gear and the engagement of the second straight gear.Like this, driven shaft 17 drives first straight gear of its rear end to rotate, by the second coaxial straight gear and the second helical wheel, drive the second helical wheel of Steering gear 19 low sides to rotate, and then the rotation of drive Steering gear 19, the top of Steering gear 19 is connected with Rear wheel suspension 20, to drive Rear wheel suspension 20 left-right rotation.
Further, as shown in Figure 2, Rear wheel suspension 20 comprises a fusiformis cantilever 21, the two ends of fusiformis cantilever 21 are connected with wheel supporting side arm 23 by a contiguous block respectively, the low side of wheel supporting side arm 23 is connected with trailing wheel center shaft, the low side of the wheel supporting side arm 23 of trailing wheel one side has the part of extension, the junction of fusiformis cantilever 21 and contiguous block is also connected with upper support arm 26, between upper support arm 26 and the low side of extendible portion, be connected with the second bumper 25, make like this trailing wheel there is good damping effect, improve the comfort level of tricycle.
In sum, damping tricycle provided by the invention hangs 7 by signal processor 3, stepping motor 4, balancing rocker arm 5, the first bumper 6 and the front-wheel connecting successively, controls the angle of inclination of left and right wheels, and tricycle is turned flexibly; Between hanging 7 by the end at balancing rocker arm 5 and front-wheel, the first bumper 6 is set simultaneously, shock-damping structure compact and reasonable, damping effect is good, in addition, the second bumper 25 is set in the suspension of trailing wheel one side, make trailing wheel there is good damping effect, and then improved on the whole safety and the comfort level of tricycle.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (5)
1. a damping tricycle, it is characterized in that: on vehicle frame (11), be provided with the signal processor (3) connecting successively, motor, balancing rocker arm (5), bumper and front-wheel hang (7), in bearing circle (9) or bearing circle rotating shaft (13), be provided with angular transducer (1), described front-wheel hangs on (7) and is provided with speed sensor (2), described angular transducer (1) is all connected with described signal processor (3) with described speed sensor (2), the axle drive shaft of described motor is connected to drive described balancing rocker arm (5) to wave around center with the center of described balancing rocker arm (5), the two ends of described balancing rocker arm (5) hang (7) by the first bumper (6) and front-wheel respectively and are connected.
2. damping tricycle according to claim 1, it is characterized in that: it is upper that the turning cylinder that described balancing rocker arm (5) is fixedly connected with by Yu Qi center is arranged on vehicle frame (11), and described turning cylinder is connected with the mode that the axle drive shaft of described motor meshes by gear.
3. damping tricycle according to claim 1, it is characterized in that: on vehicle frame (11), be provided with the transmission shaft unit, driving gear set (18) and the Steering gear (19) that connect successively, described bearing circle rotating shaft (13) is connected with described transmission shaft unit, and described Steering gear (19) is connected to control turning to of trailing wheel with Rear wheel suspension (20).
4. damping tricycle according to claim 3, it is characterized in that: described Rear wheel suspension (20) comprises a fusiformis cantilever (21), the middle part of described fusiformis cantilever (21) is fixedly connected with described Steering gear (19), the two ends of described fusiformis cantilever (21) are connected with wheel supporting side arm (23) by a contiguous block respectively, the low side of described wheel supporting side arm (23) is connected with trailing wheel center shaft, the low side of the wheel supporting side arm (23) of described trailing wheel one side has the part of extension, the junction of described fusiformis cantilever (21) and described contiguous block is also connected with upper support arm (26), between described upper support arm (26) and the low side of described extendible portion, be connected with the second bumper (25).
5. damping tricycle according to claim 1, is characterized in that: described front-wheel hangs on (7) and is provided with mud guard erecting frame (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320520643.XU CN203460656U (en) | 2013-08-23 | 2013-08-23 | Inverted shock absorption tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320520643.XU CN203460656U (en) | 2013-08-23 | 2013-08-23 | Inverted shock absorption tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203460656U true CN203460656U (en) | 2014-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320520643.XU Expired - Fee Related CN203460656U (en) | 2013-08-23 | 2013-08-23 | Inverted shock absorption tricycle |
Country Status (1)
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| CN (1) | CN203460656U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109018068A (en) * | 2018-09-05 | 2018-12-18 | 天津同捷汽车设计有限公司 | A kind of vehicle that capableing of transverse shifting and its control method |
| CN110901318A (en) * | 2019-12-23 | 2020-03-24 | 浙江涛涛车业股份有限公司 | A vehicle suspension system and vehicle |
| CN110949081A (en) * | 2018-09-27 | 2020-04-03 | 西安交通大学 | A flexible shaft balanced four-wheel drive obstacle-crossing electric vehicle suitable for complex road conditions |
| CN111319415A (en) * | 2018-12-13 | 2020-06-23 | 上海领景智能科技有限公司 | An automatic balance control vehicle |
-
2013
- 2013-08-23 CN CN201320520643.XU patent/CN203460656U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109018068A (en) * | 2018-09-05 | 2018-12-18 | 天津同捷汽车设计有限公司 | A kind of vehicle that capableing of transverse shifting and its control method |
| CN110949081A (en) * | 2018-09-27 | 2020-04-03 | 西安交通大学 | A flexible shaft balanced four-wheel drive obstacle-crossing electric vehicle suitable for complex road conditions |
| CN111319415A (en) * | 2018-12-13 | 2020-06-23 | 上海领景智能科技有限公司 | An automatic balance control vehicle |
| CN110901318A (en) * | 2019-12-23 | 2020-03-24 | 浙江涛涛车业股份有限公司 | A vehicle suspension system and vehicle |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20180823 |