CN102556256A - Motor tricycle and brake system thereof - Google Patents
Motor tricycle and brake system thereof Download PDFInfo
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- CN102556256A CN102556256A CN2012100287426A CN201210028742A CN102556256A CN 102556256 A CN102556256 A CN 102556256A CN 2012100287426 A CN2012100287426 A CN 2012100287426A CN 201210028742 A CN201210028742 A CN 201210028742A CN 102556256 A CN102556256 A CN 102556256A
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Abstract
The invention discloses a brake system of a motor tricycle, which comprises a front-wheel brake, rear-wheel brakes, a brake linkage rod and a brake operation part. The brake operation part is connected with the brake linkage rod, the rear-wheel brakes are connected with the brake linkage rod through rear-wheel brake pull rods, and the front-wheel brake is connected with the brake linkage rod through a front-wheel brake pull rod and a compensation spring connected with the front-wheel brake pull rod. The brake system of the motor tricycle is a front-wheel and rear-wheel combined brake system, and due to the structural design of the brake system, locking of the front wheel can be avoided on the basis of effective braking and safety potential hazards caused by locking are eliminated. The invention further discloses the motor tricycle comprising the brake system.
Description
Technical field
The present invention relates to the braking technology field, particularly a kind of positive three-wheel vehicle and brake system thereof.
Background technology
Motor tricycle is called for short positive three-wheel vehicle, is a kind of of motor bike, and two trailing wheels that are symmetrically distributed with front-wheel are housed.In the prior art, brake system and post-braking system before the brake system of positive three-wheel vehicle comprises.Preceding brake system comprises: brake-applying handle and the front brake that links to each other with brake-applying handle through brake cable pull; Post-braking system comprises: stretcher, lever connection, rear brake.
It is thus clear that, in the prior art, brake system and post-braking system independent operation before mostly the brake system of motor tricycle is, promptly preceding brake system adopts and receives M/C, and post-braking system adopts the pin operation.Yet, in car load heavy duty or when running at high speed, if brake system may cause the front-wheel locking before adopting; Thereby cause steering failure, sideslip, rollover and danger such as out of control, therefore, in the use of positive three-wheel vehicle; The driver nearly all only adopts post-braking system also to brake, and still, only adopts post-braking system; Then braking effect is undesirable, thereby causes the car load poor stop.Can know that the use of positive three-wheel vehicle is generally towards agriculture transporting direction; Regular general cargo is more during transportation, and load is heavier, simultaneously; Its road conditions of going are relatively poor, so the existence of above-mentioned condition makes potential safety hazard bigger, will be more strict to the requirement of effective braking and anti-front-wheel locking.
Therefore, how the brake system of positive three-wheel vehicle of the prior art being made improvement, can on the basis of effectively braking, overcome the phenomenon of front-wheel locking, eliminate the potential safety hazard that causes thus, is the problem that those skilled in the art need solution badly.
Summary of the invention
In view of this, the technical matters that the present invention will solve is to provide a kind of brake system of positive three-wheel vehicle, can on the basis of effectively braking, overcome the phenomenon of front-wheel locking.
For solving the problems of the technologies described above, the invention provides a kind of brake system of positive three-wheel vehicle, it is characterized in that, comprising:
Front-wheel brake, the front wheel brake pull bar that is connected with said front-wheel brake;
Rear wheel brake, the trailing wheel lever connection that is connected with said rear wheel brake;
The braking trace that connects said trailing wheel lever connection;
The spring of making up the difference that connects said front wheel brake pull bar and said braking trace;
Link to each other with said braking trace, control said braking trace and reverse, thereby control the braking operation piece of said front-wheel brake and rear wheel brake action.
Preferably, in the above-mentioned brake system, said braking operation piece is the stretcher that links to each other with said braking trace.
Preferably, in the above-mentioned brake system, said braking operation piece is the hand brake assembly that links to each other with said braking trace.
Preferably, in the above-mentioned brake system, said braking operation piece comprises stretcher and the hand brake assembly that links to each other with said braking trace respectively.
Preferably, in the above-mentioned brake system, said stretcher links to each other through lever connection with said braking trace.
Preferably, in the above-mentioned brake system, said hand brake assembly links to each other through lever connection with said braking trace.
Preferably; In the above-mentioned brake system; Be equipped with attaching parts on the said braking trace, comprise first attaching parts that connects said braking trace and said trailing wheel lever connection, be connected second attaching parts of said braking trace and the said spring of making up the difference and the 3rd attaching parts that is connected said braking trace and said braking operation piece.
Preferably, in the above-mentioned brake system, said front-wheel brake and rear wheel brake are brake shoe brake cheek.
Compared with prior art, technique effect of the present invention is:
The brake system of positive three-wheel vehicle provided by the invention; Comprise front-wheel brake, rear wheel brake, braking trace and braking operation piece; Wherein, Braking operation piece links to each other with the braking trace, and rear wheel brake links to each other with the braking trace through the trailing wheel lever connection, and front-wheel brake links to each other with the braking trace with the spring of making up the difference that links to each other with the front wheel brake pull bar through the front wheel brake pull bar.In positive three-wheel vehicle driving process; Run into the situation that needs braking brake; The driver reverses thereby control the braking trace that links to each other with this braking operation piece through controlling braking operation piece, front-wheel brake and rear wheel brake that the pulling of braking trace is attached thereto; Thereby realize the Associated brake of front-wheel and trailing wheel, thereby can effectively brake; On the other hand, owing between braking trace and front wheel brake pull bar, be connected with the spring of making up the difference, in braking procedure; When locking trend appears in front-wheel; This spring of making up the difference is through self elastic force effect, front-wheel brake and front-wheel will locking moment, to opposite power of front-wheel brake; Thereby offset the braking force of front-wheel brake, overcome locking phenomenon.
Can know that to sum up the brake system of positive three-wheel vehicle provided by the invention is a kind of front and back wheel associated braking system, the structure design of this system can overcome the phenomenon of front-wheel locking on the basis of effectively braking, also eliminated the potential safety hazard that causes thus.
The present invention also provides a kind of positive three-wheel vehicle, comprises car body and is arranged on the brake system on the said car body, and said brake system is the brake system of aforesaid right requirement.Because the brake system of above-mentioned positive three-wheel vehicle has above-mentioned technique effect, comprises that the positive three-wheel vehicle of above-mentioned brake system also should have above-mentioned technique effect.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is embodiments of the invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to the accompanying drawing that provides.
Fig. 1 is the structural representation of the brake system of positive three-wheel vehicle provided by the invention;
Fig. 2 is the work scheme drawing of the braking trace in the brake system of positive three-wheel vehicle provided by the invention.
Among the last figure, the corresponding relation between Reference numeral and the component names is:
1 front-wheel brake; 2 front wheel brake pull bars; 3 rear wheeies brake; 4 trailing wheel lever connections; 5 braking traces; 6 springs of making up the difference; 71 stretchers; 72 hand brake assemblies; 8 lever connections; 9 attaching partss; 91 first attaching partss; 92 second attaching partss; 93 the 3rd attaching partss.
The specific embodiment
Core of the present invention is to provide a kind of brake system of positive three-wheel vehicle, and the structure design of this brake system can overcome the phenomenon of front-wheel locking on the basis of effectively braking.
In order to make those skilled in the art understand technical scheme of the present invention better, the present invention is done further detailed description below in conjunction with accompanying drawing and specific embodiment.
Please refer to Fig. 1, Fig. 1 is the structural representation of the brake system of positive three-wheel vehicle provided by the invention.
As shown in Figure 1; The brake system of positive three-wheel vehicle provided by the invention; Comprise front-wheel brake 1, rear wheel brake 3, braking trace 5 and braking operation piece, wherein, braking operation piece links to each other with braking trace 4; Rear wheel brake 3 links to each other with braking trace 5 through trailing wheel lever connection 4, and front-wheel brake 1 links to each other with braking trace 5 with the spring 6 of making up the difference that links to each other with front-wheel system pull bar 2 through front-wheel system pull bar 2.In positive three-wheel vehicle driving process; Run into the situation that needs braking brake, the driver reverses thereby control the braking trace 5 that links to each other with this braking operation piece through controlling braking operation piece; The trailing wheel lever connection 4 that 5 pullings of braking trace are attached thereto; Trailing wheel lever connection 4 pulling rear wheeies brake 3, thereby rear wheel brake 3 actions, the trailing wheel braking; Meanwhile, the spring 6 of making up the difference that 5 pullings of braking trace are attached thereto, the spring 6 pulling front wheel brake pull bars 2 of making up the difference, front wheel brake pull bar 2 is at pulling front-wheel brake 1, thus front-wheel brake 1 action, front wheel brake.Can know that the brake system of positive three-wheel vehicle provided by the invention can realize the Associated brake of front-wheel and trailing wheel, thereby can effectively brake; On the other hand, owing between braking trace 5 and front wheel brake pull bar 2, be connected with the spring 6 of making up the difference, in braking procedure; When locking trend appears in front-wheel; This spring 6 of making up the difference is through self elastic force effect, front-wheel brake 1 and front-wheel will locking moment, give 1 one opposite power of front-wheel brake; Thereby offset the braking force of front-wheel brake 1, overcome locking phenomenon.
Can know that to sum up the brake system of positive three-wheel vehicle provided by the invention is a kind of front and back wheel associated braking system, the structure design of this system can overcome the phenomenon of front-wheel locking on the basis of effectively braking, also eliminated the potential safety hazard that causes thus.
On the other hand, the anti-lock device of automobile of the prior art and motor omnibus is the hydraulic pressure anti-lock device, and cost is higher.The brake system of positive three-wheel vehicle provided by the invention overcomes the front-wheel locking phenomenon through being provided with of the spring of making up the difference, and has promoted the safety of braking greatly; Compare and the hydraulic pressure anti-lock device, spend lessly, greatly reduce the cost of this brake system.
The brake system of positive three-wheel vehicle provided by the invention, its braking operation piece can be for the stretcher 71 that links to each other with above-mentioned braking trace, in positive three-wheel vehicle driving process; When running into the situation that needs braking brake; The driver is through the stretcher 71 that tramps with one's feet down, and the braking trace 5 that stretcher 71 stretches and links to each other with this stretcher 71 makes braking trace 5 reverse; Thereby front-wheel brake that control links to each other with braking trace 5 and rear wheel brake action, the Associated brake of completion front and back wheel.
Certainly the form of this braking operation piece is not limited to, can also be for the hand brake assembly 72 that links to each other with braking trace 5, in positive three-wheel vehicle driving process; When running into the situation that needs braking brake; The driver is through moving above-mentioned hand brake assembly 72 with pulling, and the braking trace 5 that stretches and link to each other with this hand brake assembly 72 makes braking trace 5 reverse; Thereby front-wheel brake that control links to each other with braking trace 5 and rear wheel brake action, the Associated brake of completion front and back wheel.
Obviously, the present invention can also be provided with above-mentioned stretcher 71 and hand brake assembly 72 simultaneously, and brake system promptly provided by the invention includes two braking operation pieces, can satisfy the action need of different user simultaneously.Improved applicability of the present invention.
Above-mentioned stretcher 71 does not limit to being connected yet of trace 5 with braking with hand brake assembly 72, can adopt wire digging line to connect, and can adopt lever connection 8 to link to each other yet, and the present invention is preferably lever connection 8, can better play the braking draw.
Please refer to Fig. 2, Fig. 2 is the work scheme drawing of the braking trace in the brake system of positive three-wheel vehicle provided by the invention.
As shown in Figure 2, be socketed with attaching parts 9 in braking on the trace 5, comprise first attaching parts 91, second attaching parts 92 and the 3rd attaching parts 93.Be respectively applied for and realize being connected of braking trace 5 and trailing wheel lever connection 4, make up the difference spring 6 and braking operation piece.Particularly, two first attaching partss 91 that are positioned at braking trace 5 two ends are used to connect the trailing wheel lever connection 4 of two trailing wheels, thereby connect two rear wheeies brake 3; Second attaching parts 92 is used for connecting the spring 6 of making up the difference, thereby connects front wheel brake pull bar 2 and front-wheel brake 1; Two the 3rd attaching partss 93 are respectively applied for and connect braking operation piece stretcher 71 or hand brake assembly 72.
When the driver steps on stretcher 71 or pulling hand brake assembly 72; The 3rd attaching parts 93 is stressed with the point of connection place of stretcher 71 or pulling hand brake assembly 72, makes the 3rd attaching parts 93 along reversed by force direction, rotates thereby drive the sheathed braking trace of the 3rd attaching parts 93 other ends 5; Thereby drive first attaching parts 91 and second attaching parts 92 reverses; 3 actions of first attaching parts, 91 control rear wheeies brake, 1 action of second attaching parts control front-wheel brake, thereby the Associated brake of completion front and back wheel.
For being connected of stretcher 71 and hand brake assembly 72 and braking trace 5, be preferably lever connection 8 equally, the same with above-mentioned front wheel brake pull bar 2 with trailing wheel lever connection 4, all can better play the braking draw.
In the brake system of positive three-wheel vehicle provided by the invention, its front-wheel brake 1 all adopts brake shoe brake cheek with rear wheel brake 3, can realize positive three-wheel vehicle on the one hand in various different braking requirement of going under requiring, and on the other hand, its cost is lower.
The present invention also provides a kind of positive three-wheel vehicle, comprises car body and is arranged on the brake system on the said car body, it is characterized in that said brake system is above-mentioned brake system.Because above-mentioned brake system by above-mentioned technique effect, comprises that the positive three-wheel vehicle of above-mentioned brake system also should possess identical technique effect, just repeats no more at this.
More than a kind of positive three-wheel vehicle provided by the present invention and brake system thereof have been carried out detailed introduction.Used concrete example among this paper principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof.Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also carry out some improvement and modification to the present invention, these improvement and modification also fall in the protection domain of claim of the present invention.
Claims (9)
1. the brake system of a positive three-wheel vehicle is characterized in that, comprising:
Front-wheel brake (1), the front wheel brake pull bar (2) that is connected with said front-wheel brake;
Rear wheel brake (3), the trailing wheel lever connection (4) that is connected with said rear wheel brake;
The braking trace (5) that connects said trailing wheel lever connection (4);
The spring of making up the difference (6) that connects said front wheel brake pull bar (2) and said braking trace (5);
Link to each other with said braking trace (5), control said braking trace and reverse, thereby control the braking operation piece of said front-wheel brake and rear wheel brake action.
2. brake system according to claim 1 is characterized in that, said braking operation piece is the stretcher (71) that links to each other with said braking trace (5).
3. brake system according to claim 1 is characterized in that, said braking operation piece is the hand brake assembly (72) that links to each other with said braking trace (5).
4. brake system according to claim 1 is characterized in that, said braking operation piece comprises stretcher (71) and the hand brake assembly (72) that links to each other with said braking trace (5) respectively.
5. brake system according to claim 2 is characterized in that, said stretcher (71) links to each other through lever connection (8) with said braking trace (5).
6. brake system according to claim 3 is characterized in that, said hand brake assembly (72) links to each other through lever connection (8) with said braking trace (5).
7. brake system according to claim 1; It is characterized in that; Be equipped with attaching parts (9) on the said braking trace (5), comprise first attaching parts (91) that connects said braking trace (5) and said trailing wheel lever connection (4), be connected second attaching parts (92) of said braking trace (5) and the said spring of making up the difference (6) and the 3rd attaching parts (93) that is connected said braking trace (5) and said braking operation piece.
8. brake system according to claim 1 is characterized in that, said front-wheel brake (1) and rear wheel brake (3) are brake shoe brake cheek.
9. a positive three-wheel vehicle comprises car body and is arranged on the brake system on the said car body, it is characterized in that said brake system is each described brake system of claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100287426A CN102556256A (en) | 2012-02-09 | 2012-02-09 | Motor tricycle and brake system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100287426A CN102556256A (en) | 2012-02-09 | 2012-02-09 | Motor tricycle and brake system thereof |
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| Publication Number | Publication Date |
|---|---|
| CN102556256A true CN102556256A (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100287426A Pending CN102556256A (en) | 2012-02-09 | 2012-02-09 | Motor tricycle and brake system thereof |
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| Country | Link |
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| CN (1) | CN102556256A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538676A (en) * | 2013-09-26 | 2014-01-29 | 江苏宗申三轮摩托车制造有限公司 | Three-wheeled united braking control device of right motor tricycle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2880658Y (en) * | 2005-11-16 | 2007-03-21 | 尹全权 | Motorcycle front, rear joint brake system |
| CN101314388A (en) * | 2007-05-31 | 2008-12-03 | 力帆实业(集团)股份有限公司 | Rear brake treadle assembly of motorcycle |
| CN101318531A (en) * | 2008-04-23 | 2008-12-10 | 增城市海利摩托车有限公司 | Erection joint structure for rear brake, exhausting silencer component and pedal bracket component |
-
2012
- 2012-02-09 CN CN2012100287426A patent/CN102556256A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2880658Y (en) * | 2005-11-16 | 2007-03-21 | 尹全权 | Motorcycle front, rear joint brake system |
| CN101314388A (en) * | 2007-05-31 | 2008-12-03 | 力帆实业(集团)股份有限公司 | Rear brake treadle assembly of motorcycle |
| CN101318531A (en) * | 2008-04-23 | 2008-12-10 | 增城市海利摩托车有限公司 | Erection joint structure for rear brake, exhausting silencer component and pedal bracket component |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538676A (en) * | 2013-09-26 | 2014-01-29 | 江苏宗申三轮摩托车制造有限公司 | Three-wheeled united braking control device of right motor tricycle |
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Application publication date: 20120711 |