CN205469267U - Motor vehicle of falling tricycle that anti -tilt turned - Google Patents
Motor vehicle of falling tricycle that anti -tilt turned Download PDFInfo
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- CN205469267U CN205469267U CN201620030015.7U CN201620030015U CN205469267U CN 205469267 U CN205469267 U CN 205469267U CN 201620030015 U CN201620030015 U CN 201620030015U CN 205469267 U CN205469267 U CN 205469267U
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- connecting rod
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- turning
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- motor vehicle
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Abstract
The utility model provides a motor vehicle of falling tricycle that anti -tilt turned, which comprises a vehicle rack, the steering wheel, left front round, right front wheel, rear wheel and drive rear wheel pivoted actuating mechanism, install in left mount for left front round, right front wheel fixed mounting is in right mount, be equipped with anti -tilt mechanism between left front round and right front wheel, anti -tilt mechanism is including the slope pivot, 2 the first hinge bar of root, 2 root slope connecting piece, 2 root second hinge bar, left bank connecting rod and right bank connecting rod, the slope pivot is rotated along with the rotation of steering wheel, slope pivot top is equipped with the connection piece, 1 first articulated elements is respectively connected at both ends about the connection piece, the slope connecting piece is connected to first articulated elements, the slope connecting piece is " bow " style of calligraphy, slope connecting piece middle part articulated frame, and end -to -end connection second articulated elements, left bank connecting rod or right bank connecting rod are connected to the second articulated elements, left bank connecting rod, right bank connecting rod middle part articulated frame, and left bank connecting rod end -to -end connection left side mount upper end, right mount upper end is connected to the right bank connecting rod.
Description
Technical field
This utility model relates to motor tricycle field, is specifically related to the motor tricycle of a kind of anti-tipping turning.
Background technology
Motor tricycle is relatively common a kind of vehicles, and it is when turning, and because centrifugal force is relatively big, vehicle body is higher, easily tumbles, and drives dangerous.In order to solve the problems referred to above, the Chinese patent of Application No. 200720080614.0, disclose the utility model patent of the entitled turning banking type automobile of utility model, it mainly includes turning-bar, rolls pull bar and driving cabin, turning-bar makes driving cabin to curved interior inclination by connected tilt pull bar, reduce the height of driving cabin, thus reduce turning centrifugal force, make vehicle body be difficult to tumble.But this technical scheme has a disadvantage in that one is poor effect, the effect being reduced turning centrifugal force by the height of reduction driving cabin is little；Two is that turning-bar drives the drive mechanism rolling pull bar more complicated, and part is more, requires higher to the quality of fit between part.
Utility model content
For solving the problems referred to above, this utility model provide a kind of be difficult to tumble, the novel side oblique type motor tricycle of driving stability, concrete technical scheme is as follows:
A kind of three-wheeled motor vehicle of anti-tipping turning, including vehicle frame, steering wheel, the near front wheel, off-front wheel, trailing wheel and the drive mechanism of driving rear wheel, the near front wheel is installed on left fixed mount, off-front wheel is fixedly installed in right fixed mount, anti-overturn mechanism it is provided with between the near front wheel and off-front wheel, anti-overturn mechanism includes tilting rotating shaft, 2 first hinge bars, 2 tilt link, 2 second hinge bars, left bank connecting rod and right bank connecting rod, tilt rotating shaft to rotate with the rotation of steering wheel, tilt rotating shaft to be arranged over connecting sheet, connect two ends, sheet left and right and respectively connect 1 first articulated elements, first articulated elements connects tilt link, tilt link is " bow " font, pivotally connected frame in the middle part of tilt link；And end connects the second articulated elements, the second articulated elements connects left bank connecting rod or right bank connecting rod, pivotally connected frame in the middle part of left bank connecting rod, right bank connecting rod, and left bank connecting rod end connects left fixed mount upper end, and right bank connecting rod connects right fixed mount upper end.
Described left bank connecting rod and right bank connecting rod are respectively arranged with 2, and 2 left bank connecting rods connect the upper and lower side of left fixed mount respectively, and 2 right bank connecting rods connect the upper and lower side of right fixed mount respectively.
It also includes foresteerage gear, foresteerage gear includes universal joint axostylus axostyle, steering spindle, the 3rd articulated elements, direction turning piece, left wheel steering link and right wheel steering connecting rod, steering wheel lower end universal-joint axostylus axostyle, universal joint axostylus axostyle connects steering spindle, steering spindle connects the 3rd articulated elements, 3rd articulated elements connects to tilt rotating shaft, tilt and direction turning piece is installed below rotating shaft, the direction turning piece left and right sides connects left wheel turning-bar and right wheel steering bar, left wheel turning-bar connects in the middle part of left wheel fixed mount, and right wheel steering bar connects in the middle part of right Wheel mounting bracket.
Described left bank connecting rod is 0～180 ° with the angle of right bank connecting rod.
Described left bank connecting rod and right bank connecting rod are " foretelling " font.
Between left fixed mount and right fixed mount, balanced connecting rod is installed.
It also includes parking inclination-proof device, parking inclination-proof device includes oil pump, anti-dumping connecting rod, brake block, brake block connecting rod and brake block rotating shaft, oil pump is fixedly mounted in frame, brake block is rotatably installed in brake block rotating shaft, oil pump can compress brake block, brake block one end hinged brake block connecting rod, brake block rod hinge connection anti-dumping connecting rod.
The described three-wheeled motor vehicle that falls also includes rear-axle steering mechanism, rear-axle steering mechanism includes fixing rack of back wheel, direct current generator and potentiometer, potentiometer is exported the voltage of 0～10V and is rotated by gear train engagement fixing rack of back wheel to direct current generator, direct current generator output shaft front end with the rotation of steering wheel.
The described three-wheeled motor vehicle that falls also includes rear-axle steering mechanism, rear-axle steering mechanism includes universal joint axostylus axostyle, the first rotation bar, chain wheel driving mechanism, the first gear, the second gear and fixing rack of back wheel, steering wheel is rotationally connected universal joint axostylus axostyle, universal joint axostylus axostyle connects the first rotation bar, first rotates bar drive sprocket drive mechanism, chain wheel driving mechanism drives the first pinion rotation, first gear and the engagement of the second gear, second gear is fixedly mounted on above fixing rack of back wheel, connects rear wheel axle below fixing rack of back wheel.
The beneficial effects of the utility model: when using turning of motor vehicle of the present utility model, anti-overturn mechanism drives the near front wheel to rise or fall, corresponding off-front wheel is down or up, tilt when making vehicle body turn, avoid phenomenon of tumbling, vehicle body center of gravity is all the time front, in the triangle that trailing wheel builds, simultaneously, turning of motor vehicle can be driven separately through foresteerage gear, also can be turned by foresteerage gear and rear-axle steering mechanism synchrodrive motor-car, car is made to travel more steady, flexibly, additionally, parking inclination-proof device can effectively avoid car that tilting action occurs under not transport condition, guarantee that vehicle body is kept upright.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of anti-overturn mechanism of the present utility model；
Fig. 2 is the axonometric chart of the other direction of anti-overturn mechanism of the present utility model；
Fig. 3 is Nose Wheel Steering schematic diagram of the present utility model；
Fig. 4 is the axonometric chart of parking inclination-proof device of the present utility model；
Fig. 5 is embodiment one axonometric chart of rear-axle steering mechanism of the present utility model；
Fig. 6 is embodiment two axonometric chart of rear-axle steering mechanism of the present utility model；
Fig. 7 is motor tricycle turning embodiment one simplified schematic diagram of the present utility model；
Fig. 8 is motor tricycle turning embodiment two simplified schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings, detailed description of the invention of the present utility model is described further:
As shown in Figure 1 to 4, a kind of three-wheeled motor vehicle of anti-tipping turning, including vehicle frame 3, steering wheel 1, the near front wheel 21, off-front wheel 22, trailing wheel 23 and the drive mechanism driving trailing wheel 23 rotation, the near front wheel 21 is installed on left fixed mount 24, off-front wheel 22 is fixedly installed in right fixed mount 25, it is provided with anti-overturn mechanism between the near front wheel 21 and off-front wheel 22, anti-overturn mechanism can guarantee that motor vehicles is when turning, the near front wheel 21 and off-front wheel 22 tilt to turning medial simultaneously, make vehicle body center of gravity all the time in the triangle that front and rear wheel builds, it is to avoid phenomenon of tumbling.
Anti-overturn mechanism includes tilting rotating shaft 41,2 first hinge bars, 43,2 second hinge bars 44 of 42,2 tilt link, left bank connecting rod 45 and right bank connecting rod 46, tilt rotating shaft 41 to rotate with the rotation of steering wheel 1, tilt rotating shaft 41 to be arranged over connecting sheet 47, connect sheet about 47 two ends and respectively connect 1 first articulated elements 42, first articulated elements 42 connects tilt link 43, tilt link 43 is " bow " font, pivotally connected frame 3 in the middle part of tilt link 43；And end connects the second articulated elements 42, second articulated elements 42 connects left bank connecting rod 45 or right bank connecting rod 46, left bank connecting rod 45 and right bank connecting rod 46 are respectively arranged with 2,2 left bank connecting rods 45 connect the upper and lower side of left fixed mount 24 respectively, 2 right bank connecting rods 46 connect the upper and lower side of right fixed mount 25 respectively, pivotally connected frame 3 in the middle part of left bank connecting rod 45, right bank connecting rod 46, left bank connecting rod 45 end connects left fixed mount 24 upper end, and right bank connecting rod 46 connects right fixed mount 25 upper end.
Concrete, when tilting rotating shaft 41 and rotating clockwise, rotated counterclockwise around vehicle frame 3 by the tilt link 43 on the left of the first articulated elements 42 driving, the tilt link 43 in left side drives left bank connecting rod 45 to rotate clockwise by the second hinge bar 44, drive left fixed mount 24 to rise, thus drive the near front wheel 21 to rise；Meanwhile, the first articulated elements 42 drive on the right side of tilt link 43 rotate clockwise around vehicle frame 3, right bank connecting rod 45 rotates counterclockwise, and drives off-front wheel 22 to decline, thus realizes that the near front wheel 21 rises, off-front wheel 22 declines, keeps body sway, prevent from tumbling.In like manner, when tilting rotating shaft 41 and rotating counterclockwise, the near front wheel 21 declines, off-front wheel 22 rises.
The foresteerage gear of three-wheeled motor vehicle includes universal joint axostylus axostyle 51, steering spindle 52, 3rd articulated elements 53, direction turning piece 54, left wheel steering link 55 and right wheel steering connecting rod 56, steering wheel 1 lower end universal-joint axostylus axostyle 51, universal joint axostylus axostyle 51 connects steering spindle 52, steering spindle 52 connects the 3rd articulated elements 53, 3rd articulated elements 53 connects to tilt rotating shaft 41, tilt and direction turning piece 54 is installed below rotating shaft 41, direction turning piece 54 left and right sides connects left wheel turning-bar 55 and right wheel steering bar 56, left wheel turning-bar 55 connects in the middle part of left fixed mount 24, right wheel steering bar connects in the middle part of right fixed mount 25, balanced connecting rod 57 is installed between left fixed mount and right fixed mount.
Left bank connecting rod is 0～180 ° with the angle of right bank connecting rod, is " foretelling " font.
As shown in Figure 4, it also includes parking inclination-proof device, parking inclination-proof device includes oil pump 71, anti-dumping connecting rod 72, brake block 73, brake block connecting rod 74 and brake block rotating shaft 75, oil pump 71 is fixedly mounted in frame 3, brake block 73 is rotatably installed in brake block rotating shaft 74, oil pump 71 can compress brake block 73, brake block 73 one end hinged brake block connecting rod 74, brake block connecting rod 74 hinged anti-dumping connecting rod 72, it is arranged with back-moving spring on anti-dumping connecting rod 72, after oil pump 71 compresses brake block 73, brake block 73 is by brake block connecting rod 74 locked left bank connecting rod 45 or right bank connecting rod 46, vehicle body is made to tilt, guarantee that car body is upright.
Parking inclination-proof device can also have the second structure, and it includes handle, anti-dumping brake disc and brake disc driver, and anti-dumping brake disc is arranged in the rotary shaft of front-wheel, and brake disc driver is arranged on above anti-dumping brake disc, and handle controls the keying of brake disc driver.Handle can be depressed as when parking, make in brake disc driver brake block clamping anti-dumping brake disc, make wheel to rotate so that vehicle holding station standing position formula and cannot topple over.
The described three-wheeled motor vehicle that falls also includes rear-axle steering mechanism, the first embodiment of rear-axle steering mechanism is for electric drive mode: as shown in Figure 5, it includes fixing rack of back wheel 61, direct current generator 62 and potentiometer 63, potentiometer 63 uses 1K～50K resistance value, potentiometer exports the voltage of 0～10V to direct current generator 62 with the rotation of steering wheel 1, direct current generator output shaft front end is rotated by gear train engagement fixing rack of back wheel 61, rear wheel axle is connected below fixing rack of back wheel 61, the synchronization realizing three wheels turns to, divertical motion now all can be produced because of front and back wheel, it is greatly increased the motility turned to.
Rear-axle steering mechanism the second embodiment is Mechanical Driven mode: as shown in Figure 6, it includes chain wheel driving mechanism, the first gear the 62, second gear 63 and fixing rack of back wheel 61, steering wheel 1 is rotationally connected universal joint axostylus axostyle 51, universal joint axostylus axostyle 51 connects steering spindle 52, steering spindle 52 drive sprocket drive mechanism, chain wheel driving mechanism drives the first gear 62 to rotate, first gear 62 engages with the second gear 63, second gear 63 is fixedly mounted on above fixing rack of back wheel 61, connects rear wheel axle below fixing rack of back wheel 61.As shown in Figure 8, three-wheeled motor vehicle of the present utility model, only can be driven motor turning by foresteerage gear, it is possible to driven motor turning by foresteerage gear together with rear-axle steering mechanism.If front-wheel controls to turn to, the direct of travel of trailing wheel 23 is contrary with turning to of steering wheel 1, makes trailing wheel 23 rotate centered by front-wheel, coordinates turning to of front-wheel 11, can be substantially reduced the radius of gyration, makes car travel more steadily, flexibly；If front wheels and rear wheels turns to together, the direct of travel of trailing wheel 23 is contrary with turning to of steering wheel 1, and making trailing wheel 23 is axis of rotation around vehicle body center, does circular arc and rotates, coordinates turning to of front-wheel, can be substantially reduced the radius of gyration, makes car travel more steadily, flexibly.
Above content is to combine concrete preferred implementation further detailed description of the utility model; it cannot be assumed that of the present utility model being embodied as is confined to these explanations; for this utility model person of an ordinary skill in the technical field; without departing from the concept of the premise utility; some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (9)
1. the three-wheeled motor vehicle of an anti-tipping turning, including vehicle frame, steering wheel, the near front wheel, off-front wheel, trailing wheel and the drive mechanism of driving rear wheel, the near front wheel is installed on left fixed mount, off-front wheel is fixedly installed in right fixed mount, it is characterized in that: between the near front wheel and off-front wheel, be provided with anti-overturn mechanism, anti-overturn mechanism includes tilting rotating shaft, 2 first hinge bars, 2 tilt link, 2 second hinge bars, left bank connecting rod and right bank connecting rod, tilt rotating shaft to rotate with the rotation of steering wheel, tilt rotating shaft to be arranged over connecting sheet, connect two ends, sheet left and right and respectively connect 1 first articulated elements, first articulated elements connects tilt link, tilt link is " bow " font, pivotally connected frame in the middle part of tilt link；And end connects the second articulated elements, the second articulated elements connects left bank connecting rod or right bank connecting rod, pivotally connected frame in the middle part of left bank connecting rod, right bank connecting rod, and left bank connecting rod end connects left fixed mount upper end, and right bank connecting rod connects right fixed mount upper end.
The three-wheeled motor vehicle of a kind of anti-tipping turning the most according to claim 1, it is characterized in that: described left bank connecting rod and right bank connecting rod are respectively arranged with 2,2 left bank connecting rods connect the upper and lower side of left fixed mount respectively, and 2 right bank connecting rods connect the upper and lower side of right fixed mount respectively.
The three-wheeled motor vehicle of a kind of anti-tipping turning the most according to claim 1, it is characterized in that: it also includes foresteerage gear, foresteerage gear includes universal joint axostylus axostyle, steering spindle, 3rd articulated elements, direction turning piece, left wheel steering link and right wheel steering connecting rod, steering wheel lower end universal-joint axostylus axostyle, universal joint axostylus axostyle connects steering spindle, steering spindle connects the 3rd articulated elements, 3rd articulated elements connects to tilt rotating shaft, tilt and direction turning piece is installed below rotating shaft, the direction turning piece left and right sides connects left wheel turning-bar and right wheel steering bar, left wheel turning-bar connects in the middle part of left wheel fixed mount, right wheel steering bar connects in the middle part of right Wheel mounting bracket.
The three-wheeled motor vehicle of a kind of anti-tipping turning the most according to claim 1, it is characterised in that: described left bank connecting rod is 0～180 ° with the angle of right bank connecting rod.
The three-wheeled motor vehicle of a kind of anti-tipping turning the most according to claim 1, it is characterised in that: described left bank connecting rod and right bank connecting rod are " foretelling " font.
The three-wheeled motor vehicle of a kind of anti-tipping turning the most according to claim 3, it is characterised in that: between left fixed mount and right fixed mount, balanced connecting rod is installed.
The three-wheeled motor vehicle of a kind of anti-tipping turning the most according to claim 1, it is characterized in that: it also includes parking inclination-proof device, parking inclination-proof device includes oil pump, anti-dumping connecting rod, brake block, brake block connecting rod and brake block rotating shaft, oil pump is fixedly mounted in frame, brake block is rotatably installed in brake block rotating shaft, oil pump can compress brake block, brake block one end hinged brake block connecting rod, brake block rod hinge connection anti-dumping connecting rod.
The three-wheeled motor vehicle of a kind of anti-tipping turning the most according to claim 1, it is characterized in that: the described three-wheeled motor vehicle that falls also includes rear-axle steering mechanism, rear-axle steering mechanism includes fixing rack of back wheel, direct current generator and potentiometer, potentiometer is exported the voltage of 0～10V and is rotated by gear train engagement fixing rack of back wheel to direct current generator, direct current generator output shaft front end with the rotation of steering wheel.
The three-wheeled motor vehicle of a kind of anti-tipping turning the most according to claim 1, it is characterized in that: the described three-wheeled motor vehicle that falls also includes rear-axle steering mechanism, rear-axle steering mechanism includes universal joint axostylus axostyle, first rotates bar, chain wheel driving mechanism, first gear, second gear and fixing rack of back wheel, steering wheel is rotationally connected universal joint axostylus axostyle, universal joint axostylus axostyle connects the first rotation bar, first rotates bar drive sprocket drive mechanism, chain wheel driving mechanism drives the first pinion rotation, first gear and the engagement of the second gear, second gear is fixedly mounted on above fixing rack of back wheel, rear wheel axle is connected below fixing rack of back wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620030015.7U CN205469267U (en) | 2016-01-12 | 2016-01-12 | Motor vehicle of falling tricycle that anti -tilt turned |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620030015.7U CN205469267U (en) | 2016-01-12 | 2016-01-12 | Motor vehicle of falling tricycle that anti -tilt turned |
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| Publication Number | Publication Date |
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| CN205469267U true CN205469267U (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620030015.7U Withdrawn - After Issue CN205469267U (en) | 2016-01-12 | 2016-01-12 | Motor vehicle of falling tricycle that anti -tilt turned |
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| CN (1) | CN205469267U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539584A (en) * | 2016-01-12 | 2016-05-04 | 朱正义 | Banked-turn-prevention reverse motor tricycle |
| CN106428351A (en) * | 2016-09-24 | 2017-02-22 | 苏州速蝶科技有限公司 | Backward tricycle |
| CN108454751A (en) * | 2017-02-21 | 2018-08-28 | 北京凌云智能科技有限公司 | Two wheeler rotating direction control method and two wheeler |
| CN109533086A (en) * | 2019-01-08 | 2019-03-29 | 陈宗善 | Electric car |
-
2016
- 2016-01-12 CN CN201620030015.7U patent/CN205469267U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539584A (en) * | 2016-01-12 | 2016-05-04 | 朱正义 | Banked-turn-prevention reverse motor tricycle |
| CN105539584B (en) * | 2016-01-12 | 2018-12-04 | 朱正义 | A kind of three-wheeled motor vehicle of anti-tipping turning |
| CN106428351A (en) * | 2016-09-24 | 2017-02-22 | 苏州速蝶科技有限公司 | Backward tricycle |
| CN108454751A (en) * | 2017-02-21 | 2018-08-28 | 北京凌云智能科技有限公司 | Two wheeler rotating direction control method and two wheeler |
| WO2018153135A1 (en) * | 2017-02-21 | 2018-08-30 | 北京凌云智能科技有限公司 | Two-wheeled vehicle steering control method and two-wheeled vehicle |
| CN109533086A (en) * | 2019-01-08 | 2019-03-29 | 陈宗善 | Electric car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160817 Effective date of abandoning: 20181204 |
|
| AV01 | Patent right actively abandoned |