CN102001401B - Brake control system of motor tricycle - Google Patents
Brake control system of motor tricycle Download PDFInfo
- Publication number
- CN102001401B CN102001401B CN201010556438XA CN201010556438A CN102001401B CN 102001401 B CN102001401 B CN 102001401B CN 201010556438X A CN201010556438X A CN 201010556438XA CN 201010556438 A CN201010556438 A CN 201010556438A CN 102001401 B CN102001401 B CN 102001401B
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- drive link
- foot brake
- stage transmission
- level drive
- transmission rod
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Abstract
The invention discloses the brake control system of a motor tricycle, which comprises a hand brake bracket, a foot brake pedal, a foot brake pull rod, a first-stage transmission rod, rear pull rods, a rear axle, a second-stage transmission rod and a front pull rod, wherein the rear axle is mounted at the rear part of a frame, brake arms at the left end and the right end of the rear axle are respectively connected with tail ends of the two rear pull rods, front ends of the two rear pull rods are respectively connected with the left end and the right end of the second-stage transmission rod, the middle part of the second-stage transmission rod is connected with the rear part of the front pull rod, the front end of the front pull rod is connected with the middle part of the first-stage transmission rod, the hand brake bracket is mounted at the left end of the first-stage transmission rod, and the right end of the first-stage transmission rod is connected with the foot brake pedal by the foot brake pull rod. Based on the mode of the first-stage and the second-stage transmission rods, the system of the invention can balance the braking forces on the left rear wheel and the right rear wheel and eliminate defects of direction deviation, insufficient brake force and the like. On the premise of not changing the control mode, the system of the invention has the characteristics of being delicate in concept, simple in structure, easy in reconstruction, and low in reconstruction cost and the like.
Description
Technical field
The invention belongs to the motor-tricycle technical field, specifically, the particularly braking control system of motor-tricycle.
Background technology
At present; Braking control system on the motor-tricycle such as Fig. 3, shown in Figure 4; Constitute by hand braking support 1, foot brake pedal 2, foot brake pull bar 3, one-level drive link 4, back stay 5 and back axle 6; Wherein back axle 6 is installed on the rear portion of vehicle frame, the brake control lever at these back axle 6 left and right two ends respectively with the end joint connection of two back stays 5, the front end of two back stays 5 is connected with the left and right two ends of one-level drive link 4 respectively; At the left part of one-level drive link 4 hand braking support 1 is installed, the right part of one-level drive link 4 is connected with foot brake pedal 2 through foot brake pull bar 3.Said structure adopts manual hand braking support or pin to step on foot brake pedal all can drive the rotation of one-level drive link, when the one-level drive link rotates, through back stay pulling brake control lever, to realize the brake of three-wheel vehicle car load.Because the distance of the acting point of hand braking support on one-level drive link trailing wheel to the left and right sides is a unequal arm; The distance of the acting point of foot brake pedal on one-level drive link trailing wheel to the left and right sides also is a unequal arm; Adopt manual braking or pin to step on braking no matter be like this; The capital causes the brake weight overbalance of left and right sides trailing wheel, in braking, occurs problems such as direction sideslip, braking force deficiency easily, and is particularly particularly evident under heavily loaded high-speed case.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of motor-tricycle braking control system that can make left and right sides brake weight balance.
Technical scheme of the present invention is following: a kind of motor-tricycle braking control system; Comprise hand braking support, foot brake pedal, foot brake pull bar, one-level drive link, back stay, back axle, secondary drive link and front tension bar; Wherein back axle is installed on the rear portion of vehicle frame; The brake control lever at these left and right two ends of back axle respectively with the end joint connection of two back stays; The front end of two back stays is connected with the left and right two ends of secondary drive link respectively, and the middle part of this secondary drive link is connected with the rear portion of front tension bar, and the front end of front tension bar is connected with the middle part of one-level drive link; At the left end of said one-level drive link hand braking support is installed, the right-hand member of one-level drive link is connected with foot brake pedal through the foot brake pull bar.
Adopt above technical scheme; When the hand braking support of manual control or pin are stepped on foot brake pedal; Can both drive the one-level drive link and rotate, when the one-level drive link rotated, the middle part of one-level drive link drove the secondary drive link through front tension bar and rotates; The secondary drive link is through the brake control lever on the back stay pulling left and right sides trailing wheel of the right and left, to realize the brake of three-wheel vehicle car load.Because the middle part of one-level drive link mediates through the acting point of front tension bar on the secondary drive link, the distance of trailing wheel is an equiarm to the left and right sides, thereby makes brake weight on the trailing wheel of the left and right sides balance that becomes, and the glancing impact direction also is difficult for sideslip.
Said secondary drive link is parallel to the one-level drive link, and the secondary drive link is 1.75-2 with the length ratio of one-level drive link, and the center of I and II drive link is all on the line of centers of vehicle frame length direction.Above structure can strengthen braking force, improves braking effect, and is particularly particularly evident under heavily loaded situation.
For simplified structure, the convenient installation, and ensure the alerting ability and the reliability of drive link running, position and right part that the left part of said I and II drive link, middle part take over support by bushing pipe, and this bushing pipe is welded on the vehicle frame.
Beneficial effect: the brake weight of the mode of the present invention through the two-stage drive link on can balance left and right sides trailing wheel; Disadvantages such as direction sideslip, braking force deficiency have been eliminated; Under the prerequisite that does not change control mode, have be skillfully constructed, simple in structure, transform easily, characteristics such as improvement cost is low.
Description of drawings
Fig. 1 is a structure principle chart of the present invention.
Fig. 2 is the layout scheme drawing of the present invention on three-wheel vehicle.
Fig. 3 is the structure principle chart of background technology.
Fig. 4 is the layout scheme drawing of background technology on three-wheel vehicle.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described further:
Like Fig. 1, shown in Figure 2; The present invention is made up of hand braking support 1, foot brake pedal 2, foot brake pull bar 3, one-level drive link 4, back stay 5, back axle 6, vehicle frame 7, secondary drive link 8, front tension bar 9 and bushing pipe 10; Wherein back axle 6 is positioned at the rear portion of vehicle frame 7, and is connected with the back flat frame of vehicle frame 7 through band spring mechanism.Back axle 6 all adopts existing structure with vehicle frame 7, does not do at this and gives unnecessary details.The right ends of said back axle 6 all is equipped with drg, and the drg of the right and left respectively is equipped with a back stay 5.The brake control lever of left and right two ends drg respectively with the end joint connection of two back stays 5, the front end of two back stays 5 is connected with the left and right two ends of secondary drive link 8 respectively, secondary drive link 8 parallels with the central siphon of back axle 6.
Can know that from Fig. 1, Fig. 2 position that the left part of secondary drive link 8, middle part take over and right part are by bushing pipe 10 supportings, this bushing pipe 10 is welded in the front portion of the flat frame in vehicle frame 7 backs.The middle part of said secondary drive link 8 is connected with the rear portion of front tension bar 9, and the front end of front tension bar 9 is connected with the middle part of one-level drive link 4.Said one-level drive link 4 is parallel to secondary drive link 8, and position that the left part of one-level drive link 4, middle part take over and right part are by bushing pipe 10 supportings, and this bushing pipe 10 is welded in the front end of the flat frame in vehicle frame 7 backs.Said secondary drive link 8 is 1.75-2 with the length ratio of one-level drive link 4, and the center of I and II drive link 4,8 is all on the line of centers of vehicle frame 7 length directions.At the left end of said one-level drive link 4 hand braking support 1 is installed, the right-hand member of one-level drive link 4 is connected with the rear end of foot brake pull bar 3, in front end installation foot brake pedal 2 connections of foot brake pull bar 3.The structure and the fit of said hand braking support 1, foot brake pedal 2 are identical with prior art, do not do at this and give unnecessary details.
Principle of work of the present invention is following:
When the hand braking support of manual control 1 or pin are stepped on foot brake pedal 2; Can both drive one-level drive link 4 rotates; When one-level drive link 4 rotated, the middle part of one-level drive link 4 drove secondary drive link 8 through front tension bar 9 and rotates, and secondary drive link 8 is through the brake control lever on the back stay 5 pulling left and right sides trailing wheels of the right and left; Make drg work, to realize the brake of three-wheel vehicle car load.After the power on hand braking support 1 or the foot brake pedal 2 of acting on disappeared, elastic mechanism and hand braking support 1, pin were stepped under the action of the spring that foot brake pedal 2 carries in drg, and each parts resets.
Claims (3)
1. a motor-tricycle is braked control system; Comprise hand braking support (1), foot brake pedal (2), foot brake pull bar (3), one-level drive link (4), back stay (5) and back axle (6); Wherein back axle (6) is installed on the rear portion of vehicle frame (7); The brake control lever at the left and right two ends of this back axle (6) respectively with the end joint connection of two back stays (5); It is characterized in that: the front end of two back stays (5) is connected with the left and right two ends of secondary drive link (8) respectively, and the middle part of this secondary drive link (8) is connected with the rear portion of front tension bar (9), and the front end of front tension bar (9) is connected with the middle part of one-level drive link (4); At the left end of said one-level drive link (4) hand braking support (1) is installed, the right-hand member of one-level drive link (4) is connected with foot brake pedal (2) through foot brake pull bar (3).
2. motor-tricycle braking control system according to claim 1; It is characterized in that: said secondary drive link (8) is parallel to one-level drive link (4); Secondary drive link (8) is 1.75-2 with the length ratio of one-level drive link (4), and the center of I and II drive link (4,8) is all on the line of centers of vehicle frame (7) length direction.
3. motor-tricycle braking control system according to claim 1 and 2; It is characterized in that: the left part of said I and II drive link (4,8), the position that the middle part takes over and right part are by bushing pipe (10) supporting, and this bushing pipe (10) is welded on the vehicle frame (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010556438XA CN102001401B (en) | 2010-11-24 | 2010-11-24 | Brake control system of motor tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010556438XA CN102001401B (en) | 2010-11-24 | 2010-11-24 | Brake control system of motor tricycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102001401A CN102001401A (en) | 2011-04-06 |
| CN102001401B true CN102001401B (en) | 2012-10-31 |
Family
ID=43809168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010556438XA Expired - Fee Related CN102001401B (en) | 2010-11-24 | 2010-11-24 | Brake control system of motor tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102001401B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108528591A (en) * | 2018-05-16 | 2018-09-14 | 王 | A kind of new energy vehicle |
| CN111891287A (en) * | 2020-09-07 | 2020-11-06 | 霸州典美新能源动力科技有限公司 | Multi-connecting-rod balanced type brake system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2338258Y (en) * | 1998-07-07 | 1999-09-15 | 绍兴市轻工机械厂 | Hand brake lever and handle brake joint operation device |
| CN2557403Y (en) * | 2002-08-08 | 2003-06-25 | 汤长友 | Safety brake mechanism for emergency braking of motorcycle |
| US6986410B2 (en) * | 2003-06-10 | 2006-01-17 | Leisure Products, Inc. | Multiple feed brake caliper |
| CN200988559Y (en) * | 2006-11-29 | 2007-12-12 | 薛建南 | Foot braker for electric leisure tricycle |
| CN201082751Y (en) * | 2007-06-25 | 2008-07-09 | 蔡德志 | Braking device for foot-actuated tricycle |
| CN201882216U (en) * | 2010-11-24 | 2011-06-29 | 力帆实业(集团)股份有限公司 | Tricycle braking control device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190902120A (en) * | 1909-01-28 | 1909-04-08 | John Warrick | Improvements in Brakes for Cycles and like Vehicles. |
-
2010
- 2010-11-24 CN CN201010556438XA patent/CN102001401B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2338258Y (en) * | 1998-07-07 | 1999-09-15 | 绍兴市轻工机械厂 | Hand brake lever and handle brake joint operation device |
| CN2557403Y (en) * | 2002-08-08 | 2003-06-25 | 汤长友 | Safety brake mechanism for emergency braking of motorcycle |
| US6986410B2 (en) * | 2003-06-10 | 2006-01-17 | Leisure Products, Inc. | Multiple feed brake caliper |
| CN200988559Y (en) * | 2006-11-29 | 2007-12-12 | 薛建南 | Foot braker for electric leisure tricycle |
| CN201082751Y (en) * | 2007-06-25 | 2008-07-09 | 蔡德志 | Braking device for foot-actuated tricycle |
| CN201882216U (en) * | 2010-11-24 | 2011-06-29 | 力帆实业(集团)股份有限公司 | Tricycle braking control device |
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| Publication number | Publication date |
|---|---|
| CN102001401A (en) | 2011-04-06 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| 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: 20121031 Termination date: 20191124 |