CN104875784A - Steering control device of tricycle with two front wheels and rear wheel - Google Patents
Steering control device of tricycle with two front wheels and rear wheel Download PDFInfo
- Publication number
- CN104875784A CN104875784A CN201410078805.8A CN201410078805A CN104875784A CN 104875784 A CN104875784 A CN 104875784A CN 201410078805 A CN201410078805 A CN 201410078805A CN 104875784 A CN104875784 A CN 104875784A
- Authority
- CN
- China
- Prior art keywords
- arm
- wheel
- steering
- tricycle
- turning
- 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
- B62D—MOTOR VEHICLES; TRAILERS
- B62D3/00—Steering gears
- B62D3/02—Steering gears mechanical
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D7/00—Steering linkage; Stub axles or their mountings
- B62D7/16—Arrangement of linkage connections
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The invention provides a steering control device of a tricycle with two front wheels and a rear wheel. The steering control device of the tricycle with the front wheels and the rear wheel comprises the front wheel 1, a draw bar 2, a left crank arm 3, a steering draw bar 4, a guiding wheel 5, a left moving arm 6, a left steering shaft 7, a rack 8, a gearwheel 9, a pinion 10, a right steering shaft 11, a right moving arm 12, a right crank arm 13, the front wheel 14, a steering arm 15 and a steering wheel 16, and is characterized in that when the tricycle steers, the two front wheels can rotate towards the same direction along with the steering wheel, and the three wheels can be inclined towards the steering direction simultaneously; while the two front wheels are inclined, the front wheel in the turning direction retracts, and the other front wheel stretches, so that the tricycle steers easily; and the tricycle with the direction control device cannot roll over easily when steering. The tricycle has flexibility of a bicycle and also has comfort level and safety of a four-wheeled vehicle.
Description
Technical field
The present invention relates to a kind of tricycle, belong to field of vehicles.
Background technology
Along with China's rapid development of economy, increasing of automobile, urban air is serious by automobile exhaust pollution, and each city of increasing of automobile blocks up serious; This steering control device for tricycle of my invention, can make the battery-driven car of enclosed cabin, this car becomes the main traffic instrument in city, the tail gas pollution of automobile can be reduced, because small size car on the way percent of pass is high, city traffic blocking can be alleviated, alleviate urban traffic pressure.
General tricycle is easily turned on one's side when turning to, and the three-wheel vehicle of this steering controlling device manufacture of my invention can make to turn to more easily according to turning to needs automatically to lean to one side, and can realize driving flexibly, traveling comfort and the safety of three-wheel vehicle are improved.
Summary of the invention
The object of the invention is to overcome the deficiency that general tricycle turns to easily rollover, invent a kind of more applicable tricycle, become a kind of new traffic tool.
The object of the present invention is achieved like this: one take turns steering control device for tricycle after two-wheeled before a kind of, comprise front-wheel 1, pull bar 2, arm 3 of turning left, steering track rod 4, track adjusting wheel 5, left movable arm 6, left steering axle 7, frame 8, big gear wheel 9, miniature gears 10, right steering axle 11, right movable arm 12, arm 13 of turning right, front-wheel 14, the composition such as spindle arm 15 bearing circle 16, it is characterized in that track adjusting wheel 5, big gear wheel 9, miniature gears 10, bearing circle 16 is fixed in frame 8, turn left arm 3 and left steering axle 7 is fixed together, turn right arm 13 and right steering axle 11 is fixed together, left steering axle 7 is arranged on left movable arm 6, right steering axle 11 is arranged on right movable arm 12, front-wheel 1 is fixed on turns left on arm 3, front-wheel 14 is fixed on turns right on arm 13, left movable arm 6 is arranged in the track adjusting wheel 5 of left side, right movable arm 12 is arranged in right hand guide wheels 5, pull bar 2 is connected with arm 13 of turning right with arm 3 of turning left, steering track rod 4 is connected with turn left arm 3 and spindle arm 15, spindle arm 15 is fixed in big gear wheel 9, bearing circle 16 is connected with miniature gears 10, miniature gears 10 engages with big gear wheel 9, big gear wheel 9 engages with the tooth bar on left movable arm 6 and right movable arm 12.
One take turns steering control device for tricycle feature and be after two-wheeled before the present invention: when turning to when three-wheel vehicle, two front-wheels can rotate with the same direction of bearing circle, while three-wheel vehicle turns to, three wheels tilt to steering direction simultaneously, the front vehicle wheel retraction of steering direction while front two-wheeled tilts, another front-wheel protract make to turn to easier, not easily turn on one's side when turning to the three-wheel vehicle of directional controller manufacture of the present invention, also there is the while that this kind of three-wheel vehicle having the alerting ability of two-wheel car traveling comfort and the safety of four-wheeled.
Accompanying drawing explanation
Fig. 1 one takes turns steering control device for tricycle (A-A) cutaway view after two-wheeled before the present invention
Fig. 2 is (B-B) cutaway view
Fig. 3 is (C-C) cutaway view
In figure, accompanying drawing mark is own:
Front-wheel 1, pull bar 2, arm 3 of turning left, steering track rod 4, track adjusting wheel 5, left movable arm 6, left steering axle 7, frame 8, big gear wheel 9, miniature gears 10, right steering axle 11, right movable arm 12, arm 13 of turning right, front-wheel 14, spindle arm 15, bearing circle 16
Detailed description of the invention
After front two-wheeled, one takes turns steering control device for tricycle and is achieved in that track adjusting wheel 5, big gear wheel 9, miniature gears 10, bearing circle 16 is fixed in frame 8, turn left arm 3 and left steering axle 7 is fixed together, turn right arm 13 and right steering axle 11 is fixed together, left steering axle 7 is arranged on left movable arm 6, right steering axle 11 is arranged on right movable arm 12, front-wheel 1 is fixed on turns left on arm 3, front-wheel 14 is fixed on turns right on arm 13, left movable arm 6 is arranged in the track adjusting wheel 5 of left side, right movable arm 12 is arranged in right hand guide wheels 5, pull bar 2 is connected with arm 13 of turning right with arm 3 of turning left, steering track rod 4 is connected with turn left arm 3 and spindle arm 15, spindle arm 15 is fixed in big gear wheel 9, bearing circle 16 is connected with miniature gears 10, miniature gears 10 engages with big gear wheel 9, big gear wheel 9 engages with the tooth bar on left movable arm 6 and right movable arm 12, principle of work is, when three-wheel vehicle right steering, rotating clockwise bearing circle 16 drives miniature gears 10 clockwise direction to rotate, miniature gears 10 drives big gear wheel 9 anticlockwise direction to rotate, the rotation of big gear wheel 9 makes movable arm 6 prolong track adjusting wheel to stretch for 5 times, right movable arm 12 prolongs in track adjusting wheel 5 and moves, and two front-wheels also Right deviation occur simultaneously, the rotation of big gear wheel 9 also drives spindle arm 15 to be subjected to displacement simultaneously, swivel arm 15 drives steering track rod 4 to be moved to the left, rotating tension bar 4 promotes arm 3 of turning left and turns right centered by turning cylinder 7, arm 3 of turning left is turned right and is driven front-wheel 1 to right rotation and protract, arm 3 of turning left drives arm 13 of turning right to turn right centered by steering shaft 11 by pull bar 2, arm 13 of turning right drives front-wheel 14 to turn right and bounces back, two front-wheel Right deviations also make frame 8 Right deviation, frame 8 drives tricycle frame Right deviation, trailing wheel produce under the effect of vehicle frame Right deviation (left-handed turning to time course of action and right steering time course of action contrary).
Claims (1)
1. one take turns a steering control device for tricycle after two-wheeled before, comprise front-wheel 1, pull bar 2, arm 3 of turning left, steering track rod 4, track adjusting wheel 5, left movable arm 6, left steering axle 7, frame 8, big gear wheel 9, miniature gears 10, right steering axle 11, right movable arm 12, arm 13 of turning right, front-wheel 14, the composition such as spindle arm 15 bearing circle 16, it is characterized in that track adjusting wheel 5, big gear wheel 9, miniature gears 10, bearing circle 16 is fixed in frame 8, turn left arm 3 and left steering axle 7 is fixed together, turn right arm 13 and right steering axle 11 is fixed together, left steering axle 7 is arranged on left movable arm 6, right steering axle 11 is arranged on right movable arm 12, front-wheel 1 is fixed on turns left on arm 3, front-wheel 14 is fixed on turns right on arm 13, left movable arm 6 is arranged in the track adjusting wheel 5 of left side, right movable arm 12 is arranged in right hand guide wheels 5, pull bar 2 is connected with arm 13 of turning right with arm 3 of turning left, steering track rod 4 is connected with turn left arm 3 and spindle arm 15, spindle arm 15 is fixed in big gear wheel 9, bearing circle 16 is connected with miniature gears 10, miniature gears 10 engages with big gear wheel 9, big gear wheel 9 engages with the tooth bar on left movable arm 6 and right movable arm 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410078805.8A CN104875784A (en) | 2014-03-01 | 2014-03-01 | Steering control device of tricycle with two front wheels and rear wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410078805.8A CN104875784A (en) | 2014-03-01 | 2014-03-01 | Steering control device of tricycle with two front wheels and rear wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104875784A true CN104875784A (en) | 2015-09-02 |
Family
ID=53943534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410078805.8A Pending CN104875784A (en) | 2014-03-01 | 2014-03-01 | Steering control device of tricycle with two front wheels and rear wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104875784A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104494684A (en) * | 2014-07-05 | 2015-04-08 | 王志凯 | Tricycle steering control device |
| CN109334725A (en) * | 2018-10-30 | 2019-02-15 | 浙江亚普自动化装备科技股份有限公司 | A kind of logistics transport trolley convenient for steering |
| CN110027608A (en) * | 2017-11-27 | 2019-07-19 | 本田技研工业株式会社 | Wheel steering gear |
| CN112663178A (en) * | 2020-12-31 | 2021-04-16 | 盐城工学院 | Carbon fiber spinning device |
-
2014
- 2014-03-01 CN CN201410078805.8A patent/CN104875784A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104494684A (en) * | 2014-07-05 | 2015-04-08 | 王志凯 | Tricycle steering control device |
| CN110027608A (en) * | 2017-11-27 | 2019-07-19 | 本田技研工业株式会社 | Wheel steering gear |
| CN110027608B (en) * | 2017-11-27 | 2021-09-10 | 本田技研工业株式会社 | Wheel steering device |
| CN109334725A (en) * | 2018-10-30 | 2019-02-15 | 浙江亚普自动化装备科技股份有限公司 | A kind of logistics transport trolley convenient for steering |
| CN109334725B (en) * | 2018-10-30 | 2023-09-29 | 浙江亚普自动化装备科技股份有限公司 | Logistics conveying trolley convenient to turn |
| CN112663178A (en) * | 2020-12-31 | 2021-04-16 | 盐城工学院 | Carbon fiber spinning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150902 |
|
| WD01 | Invention patent application deemed withdrawn after publication |