CN101973327A - Steering control device for tricycle - Google Patents
Steering control device for tricycle Download PDFInfo
- Publication number
- CN101973327A CN101973327A CN 201010272636 CN201010272636A CN101973327A CN 101973327 A CN101973327 A CN 101973327A CN 201010272636 CN201010272636 CN 201010272636 CN 201010272636 A CN201010272636 A CN 201010272636A CN 101973327 A CN101973327 A CN 101973327A
- Authority
- CN
- China
- Prior art keywords
- column
- front fork
- support arm
- column support
- arm
- 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
Links
Images
Landscapes
- Automatic Cycles, And Cycles In General (AREA)
Abstract
A steering control device for a tricycle comprises a frame front fork tube, a connecting arm, a front hold-down nut, a rear hold-down nut, a steering gear column inner body, front bearings, rear bearings, a front fork column, a front fork column supporting arm, a ballhead screw nut, a steering gear column outer body, a small ballhead rod and a steering column supporting arm. Compared with the prior art, the device has the following advantages: 1. simple structure, 2. steady running, 3. portable and comfortable operation and 4. stable and safe performance.
Description
One, technical field
The present invention relates to vehicle directional control technology field, be specifically related to a kind of three-wheel vehicle directional controller.
Two, background technology
The general direction of passage of conventional motor vehicle heading control loop is directly being connected with front fork, and this mode is that effect has been brought into play in the direction control of conventional motor vehicle, but it also exists following shortcoming or deficiency simultaneously: 1, steering torque is little, handles inconvenient; 2, driver comfort is poor, and front-wheel rocks during high speed, the handlebar shake; 3, the shortcoming such as easily overturning of turning during high speed.
Three, summary of the invention
Purpose of the present invention is exactly the defective that exists at prior art, and a kind of three-wheel vehicle directional controller is provided.
Its technical scheme is: comprise frame-front fork standpipe 2, connecting arm 3, preceding captive nut 1, back captive nut 5, direction machine column endosome 6, front bearing 7, rear bearing 14, front fork column 8, front fork column support arm 9, bulb screw 10, direction machine column ectosome 11, bead head rod 12 and direction column support arm 13.Described front fork column 8 is installed in the frame-front fork standpipe 2 by front bearing 7, and with its normal-running fit; Necessarily being connected with front fork column 8 of described front fork column support arm 9 by preceding captive nut 1, the other end is connected with an end live body of bulb screw 10, and the other end of bulb screw 10 is connected with an end live body of direction column support arm 13 by coupled bead head rod 12; The other end of direction column support arm 13 is connected with the other end of direction column support arm 13 by back captive nut 5; Described direction machine column endosome 6 is installed in the direction machine column ectosome 11 by rear bearing 14, and with its normal-running fit; Be connected with connecting arm 3 between described frame-front fork standpipe 2 and the direction machine column ectosome 11.
Wherein, described connecting arm 3 is provided with butt flange 4.
The present invention has following advantage compared with prior art: 1, simple in structure; 2, travel steadily; 3, operation is light comfortable; 4, stable performance safety.
Four, description of drawings
Fig. 1 is the structural representation of an embodiment of the present invention;
Fig. 2 is the structural representation of the another kind of embodiment of the present invention.
Five, the specific embodiment
With reference to Fig. 1-Fig. 2, a kind of three-wheel vehicle directional controller comprises frame-front fork standpipe 2, connecting arm 3, preceding captive nut 1, back captive nut 5, direction machine column endosome 6, front bearing 7, rear bearing 14, front fork column 8, front fork column support arm 9, bulb screw 10, direction machine column ectosome 11, bead head rod 12, direction column support arm 13.Front fork column 8 is installed in the frame-front fork standpipe 2 by front bearing 7, and with its normal-running fit; Necessarily being connected with front fork column 8 of front fork column support arm 9 by preceding captive nut 1, the other end is connected with an end live body of bulb screw 10, and the other end of bulb screw 10 is connected with an end live body of direction column support arm 13 by coupled bead head rod 12; The other end of direction column support arm 13 is connected with the other end of direction column support arm 13 by back captive nut 5; Direction machine column endosome 6 is installed in the direction machine column ectosome 11 by rear bearing 14, and with its normal-running fit; Be connected with connecting arm 3 between frame-front fork standpipe 2 and the direction machine column ectosome 11.Connecting arm 3 is provided with butt flange 4.
This device is equally applicable to left side or the control of right side transmission arm, and Fig. 1 is the independent right side transmission arm mode of using, and Fig. 2 uses left side transmission arm mode structure separately
(see figure 1) when the transmission arm control mechanism of independent use right side, bearing circle or steering handle are contained on the direction machine column endosome (9), during left steering, direction machine column endosome (6) direction of passage column support arm (13), little ball rod (12), bulb screw (10), front fork column support arm (9) drive front fork column (8) (conter clockwise) rotation left, realize left steering.When right steering, direction machine column endosome (6) direction of passage column support arm (13), little ball rod (12), bulb screw (10), front fork column support arm (9) drive front fork column (8) (cw) rotation to the right, realize right steering.
(see figure 2) when the transmission arm control mechanism of independent use left side, bearing circle or steering handle are contained on the direction machine column endosome (9), during left steering, direction machine column endosome (6) direction of passage column support arm (13), little ball rod (12), bulb screw (10), front fork column support arm (9) drive front fork column (8) (conter clockwise) rotation left, realize left steering.When right steering, direction machine column endosome (6) direction of passage column support arm (13), little ball rod (12), bulb screw (10), front fork column support arm (9) drive front fork column (8) (cw) rotation to the right, realize right steering.
Claims (2)
1. three-wheel vehicle directional controller, comprise frame-front fork standpipe (2), connecting arm (3), preceding captive nut (1), back captive nut (5), direction machine column endosome (6), front bearing (7), rear bearing (14), front fork column (8), front fork column support arm (9), bulb screw (10), direction machine column ectosome (11), little ball rod (12) and direction column support arm (13), it is characterized in that: described front fork column (8) is installed in the frame-front fork standpipe (2) by front bearing (7), and with its normal-running fit; The certain of described front fork column support arm (9) is connected with front fork column (8) by preceding captive nut (1), the other end is connected with an end live body of bulb screw (10), and the other end of bulb screw (10) is connected with an end live body of direction column support arm (13) by coupled little ball rod (12); The other end of direction column support arm (13) is connected with the other end of direction column support arm (13) by back captive nut (5); Described direction machine column endosome (6) is installed in the direction machine column ectosome (11) by rear bearing (14), and with its normal-running fit; Be connected with connecting arm (3) between described frame-front fork standpipe (2) and the direction machine column ectosome (11).
2. three-wheel vehicle directional controller according to claim 1 is characterized in that: described connecting arm (3) is provided with butt flange (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010272636 CN101973327A (en) | 2010-08-25 | 2010-08-25 | Steering control device for tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010272636 CN101973327A (en) | 2010-08-25 | 2010-08-25 | Steering control device for tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101973327A true CN101973327A (en) | 2011-02-16 |
Family
ID=43573245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010272636 Pending CN101973327A (en) | 2010-08-25 | 2010-08-25 | Steering control device for tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101973327A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4461609A (en) * | 1982-05-24 | 1984-07-24 | Zinno Clarence H | Self-propelled wheelchair vehicle |
| CN1386668A (en) * | 2001-05-21 | 2002-12-25 | 株式会社阿万泰克 | Tricycle |
| US20030136216A1 (en) * | 2002-01-22 | 2003-07-24 | Tseng-Hsien Chen | Strength-saving steering mechanism for bicycles |
| CN2818297Y (en) * | 2005-08-12 | 2006-09-20 | 王权 | Manpower and electric tricycle |
| CN201165284Y (en) * | 2008-02-29 | 2008-12-17 | 潘伟 | Front drive rear steering motor tricycle |
-
2010
- 2010-08-25 CN CN 201010272636 patent/CN101973327A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4461609A (en) * | 1982-05-24 | 1984-07-24 | Zinno Clarence H | Self-propelled wheelchair vehicle |
| CN1386668A (en) * | 2001-05-21 | 2002-12-25 | 株式会社阿万泰克 | Tricycle |
| US20030136216A1 (en) * | 2002-01-22 | 2003-07-24 | Tseng-Hsien Chen | Strength-saving steering mechanism for bicycles |
| CN2818297Y (en) * | 2005-08-12 | 2006-09-20 | 王权 | Manpower and electric tricycle |
| CN201165284Y (en) * | 2008-02-29 | 2008-12-17 | 潘伟 | Front drive rear steering motor tricycle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110510036B (en) | Balance car | |
| KR101218337B1 (en) | The three-wheel electric vehicle | |
| CN102351007A (en) | Multifunctional electric vehicle | |
| CN104443191A (en) | Swing-type bicycle/tricycle | |
| CN103405934A (en) | Energy-conversion-driven steerable three-wheel carbon-free trolley | |
| JP2014104191A (en) | Pedal-driven wheelchair | |
| CN202022273U (en) | Directional control apparatus of a tricycle | |
| CN202022272U (en) | Tricycle steering control device | |
| CN101973327A (en) | Steering control device for tricycle | |
| CN210734411U (en) | Middle steering wheel type steering mechanism of tricycle | |
| WO2017127979A1 (en) | Balancing vehicle | |
| CN201842131U (en) | Steering control mechanism of tricycle | |
| CN202038357U (en) | Tricycle steering mechanism | |
| CN101973309A (en) | Steering control device for tricycle | |
| CN101973308B (en) | Steering control mechanism for tricycle | |
| CN108674559A (en) | A kind of front-wheel directly drives rear-wheel steering bicycle | |
| CN204978955U (en) | Novel two -wheeled balance car | |
| CN201980305U (en) | Four-wheel electric standing vehicle | |
| CN101973328B (en) | Steering mechanism for tricycle | |
| CN203854713U (en) | Automobile steering system and electric truck | |
| CN203832648U (en) | Chain-free bicycle capable of steering by two wheels and running forwards and backwards | |
| CN207725549U (en) | A kind of improved electric scooter | |
| CN106915404B (en) | Electric vehicle | |
| CN104494751A (en) | Self-balancing monocycle with automatic gravity center regulation function | |
| CN205256540U (en) | Electric scooter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110216 |