CN103419764A - Acceleration and braking switching mechanism after accelerator pedal falsely stamped as braking pedal - Google Patents
Acceleration and braking switching mechanism after accelerator pedal falsely stamped as braking pedal Download PDFInfo
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- CN103419764A CN103419764A CN2013103585703A CN201310358570A CN103419764A CN 103419764 A CN103419764 A CN 103419764A CN 2013103585703 A CN2013103585703 A CN 2013103585703A CN 201310358570 A CN201310358570 A CN 201310358570A CN 103419764 A CN103419764 A CN 103419764A
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- acceleration
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- braking
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Abstract
The invention discloses an acceleration and braking switching mechanism after an accelerator pedal falsely stamped as a braking pedal. The acceleration and braking switching mechanism comprises the braking pedal, a front braking pedal arm, an auxiliary braking arm, a braking arm support, a braking arm pin shaft, a braking arm, an accelerating arm, a casing pipe, an accelerating arm support, an accelerating arm pin shaft, a sliding block, an adjusting screw, a sliding block seat, a pressure spring seat, a pressure spring, a front accelerator pedal arm, the accelerator pedal and a limiting seat. The braking arm pin shaft is hinged to the braking arm support, and the braking arm and the front braking pedal arm are arranged on the braking arm pin shaft. The braking pedal and the auxiliary braking arm are arranged on the front braking pedal arm, and the right end of the auxiliary braking arm is positioned under the front accelerator pedal arm. The accelerating arm pin shaft is hinged to the accelerating arm support, the front accelerator pedal arm is arranged on the accelerating arm pin shaft, and the casing pipe is hinged to the accelerating arm pin shaft. The accelerating arm and the sliding block seat are arranged on the casing pipe, and the sliding block, the pressure spring, the pressure spring seat and the adjusting screw are arranged on the sliding block seat. The limiting seat is arranged under the sliding block seat, and the accelerator pedal is arranged on the front accelerator pedal arm.
Description
Technical field
The present invention is that automobile accelerates and brake component, belongs to automobile technical field, is specifically related to the acceleration after brake pedal is stepped on and braking switching mechanism acceleration pedal of a kind of mistake.
Background technology
Along with the sharp increase day by day of automobile use amount, its safety misadventure is doubled and redoubled especially.In case of emergency, particularly drive when intoxicated, fatigue driving and many new hands be during because of flurried misoperation, often wrong acceleration pedal is stepped on as brake pedal, this very easily causes car crash.When this phenomenon occurs in business district or highway driving environment more complicated, can bring disaster to many an innocents person again, and cause great or especially big traffic accident.Although traffic department has put into effect many relevant laws and regulations, greatly reduced therefore and the traffic accident occurred, but because of mistake, acceleration pedal being stepped on to the great or especially big traffic accident caused as brake pedal is at every moment also occurring, therefore, address this problem technically, to reduce therefore occur great or especially big traffic accident is necessary.
In order to prevent that mistake is acceleration pedal accident after brake pedal is stepped on, domestic many personages are studying relevant method and apparatus, and many patents have been declared, its technical method is mainly manifested in following two large classes: a class is as " a kind of device for preventing treading accelerator pedal by mistake at moment of automobile emergency braking (application number: 200910175580.7) ", by sensor, buzzer phone, control system etc., utilize mistake to step on alarm and come Accident prevention to occur.Another kind of as " prevent the chaufeur error stepping on accelerator pedal method and apparatus (application number: 201210039819.X) ", by predetermined movement speed and utilize sensor to obtain current kinematic velocity, when current kinematic velocity is greater than pre-set velocity, by automatic cut-out automobile power, come Accident prevention to occur.Technically, above-mentioned two class methods all come with some shortcomings.For the first kind, one: in case of emergency, all there chaufeur can not worked as brake pedal to acceleration pedal by mistake and be stepped on, and the chaufeur that mistake is stepped on acceleration pedal when brake pedal brains blank out now, only know " pedal ", the consciousness that can not there is reaction moment and adopt remedial measures.Its two: in case of emergency, " first steps on " accident that determined is destined to occur, and does not have the chance of " second steps on " to allow it remedy.For Equations of The Second Kind, " pre-set velocity method " its technical risk is large, is difficult to operation, as on express highway per hour 60 kilometers be minimum speed limit, and be safety speed, and the serious accident often generation in the same old way during lower than this speed in urban district.The method that in case of emergency must at first take is at once to brake, but not cuts off power.
By formulating relevant laws and regulations, can reduce mistake acceleration pedal is stepped on and the traffic accident that causes when brake pedal, but the generation that can't stop this type of accident, and this type of accident is still occupied very large ratio in great or especially big traffic accident.Therefore, should further from the angle of technology, solve when missing acceleration pedal when brake pedal is stepped on, at once do not need any reaction just can remove to accelerate and the problem of moment braking the accident quantity occurred or reduce the harmfulness that accident is caused to reduce therefore.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, propose a kind of simple in structure, a kind of mistake of operation failure-free acceleration after brake pedal is stepped on and braking switching mechanism acceleration pedal.
The technical scheme that realizes above-mentioned purpose is: a kind of mistake is the acceleration after brake pedal is stepped on and braking switching mechanism acceleration pedal, and it comprises brake pedal, brake pedal forearm, auxiliary braking arm, brake control lever bearing, brake control lever bearing pin, brake control lever, acceleration arm, sleeve pipe, acceleration arm bearing, acceleration arm bearing pin, slide block, adjustment screw, take-up housing, press spring base, stage clip, acceleration pedal forearm, acceleration pedal and limit base.It is characterized in that: described brake control lever bearing pin is hinged on the brake control lever bearing, the brake control lever bearing pin is provided with brake control lever and brake pedal forearm, the brake pedal forearm is provided with brake pedal and auxiliary braking arm, the right-hand member of auxiliary braking arm is positioned at the below of acceleration pedal forearm, apart from the acceleration pedal forearm, a rational distance is arranged under normal circumstances.Described acceleration arm bearing pin is hinged on the acceleration arm bearing, the acceleration arm bearing pin is provided with the acceleration pedal forearm and is hinged with sleeve pipe, sleeve pipe is provided with acceleration arm and take-up housing, take-up housing is provided with slide block, stage clip, press spring base and adjustment screw, the take-up housing below is provided with limit base, and take-up housing below and limit base top are non-enclosed; The acceleration pedal forearm is provided with acceleration pedal.
Effect of the present invention is: according to a kind of mistake acceleration after brake pedal is stepped on and braking switching mechanism acceleration pedal of such scheme manufacture, when navigating mate has missed acceleration pedal after brake pedal is stepped on suddenly, under the effect of impulsive force, the acceleration pedal forearm is crossed slide block, and under the effect of the original acceleration mechanism pull back spring of automobile, acceleration mechanism return releasing are accelerated; Simultaneously, the acceleration pedal forearm continues to move and drives the auxiliary braking arm and realizes braking, thereby realization is accelerated to switch with the moment of braking.This mechanism structure is simple, operation is reliable.
The accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the invention.
Fig. 2 is the section-drawing at Figure 1A-A place.
Fig. 3 is the section-drawing at Figure 1B-B place.
Fig. 4 is the cutaway view at Fig. 1 C-C place.
In figure: 1. brake pedal, 2. brake pedal forearm, 3. auxiliary braking arm, 4. brake control lever bearing, 5. brake control lever bearing pin, 6. brake control lever, 7. acceleration arm, 8. sleeve pipe, 9. acceleration arm bearing, 10. acceleration arm bearing pin, 11. slide blocks, 12. adjust screws, 13. take-up housing, 14. press spring bases, 15. stage clips, 16. the acceleration pedal forearm, 17. acceleration pedals, 18. limit bases.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1 to 4, a kind of mistake of the present invention is the acceleration after brake pedal is stepped on and braking switching mechanism acceleration pedal, and it comprises brake pedal 1, brake pedal forearm 2, auxiliary braking arm 3, brake control lever bearing 4, brake control lever bearing pin 5, brake control lever 6, acceleration arm 7, sleeve pipe 8, acceleration arm bearing 9, acceleration arm bearing pin 10, slide block 11, adjusts screw 12, take-up housing 13, press spring base 14, stage clip 15, acceleration pedal forearm 16, acceleration pedal 17 and limit base 18.It is characterized in that: described brake control lever bearing pin 5 is hinged on brake control lever bearing 4, brake control lever bearing pin 5 is provided with brake control lever 6 and brake pedal forearm 2, brake pedal forearm 2 is provided with brake pedal 1 and auxiliary braking arm 3, the right-hand member of auxiliary braking arm 3 is positioned at the below of acceleration pedal forearm 16, apart from acceleration pedal forearm 16, a rational distance is arranged under normal circumstances.Brake pedal 1, brake pedal forearm 2, brake control lever bearing 4, brake control lever bearing pin 5 are identical with existing automobile brake pedal mechanism principle with the brake treadle mechanism that brake control lever 6 forms, and new brake treadle mechanism of a rear composition of auxiliary braking arm 3 is set on brake pedal forearm 2.Described acceleration arm bearing pin 10 is hinged on acceleration arm bearing 9, acceleration arm bearing pin 10 is provided with acceleration pedal forearm 16 and is hinged with sleeve pipe 8, sleeve pipe 8 is provided with acceleration arm 7 and take-up housing 13, take-up housing 13 is provided with slide block 11, stage clip 15, press spring base 14 and adjusts screw 12, take-up housing 13 belows are provided with limit base 18, limit base 18 is fixed on bottom plate of driving cab, and take-up housing 13 belows and limit base 18 tops are non-enclosed; Acceleration pedal forearm 16 is provided with acceleration pedal 17.
As shown in Fig. 1, Fig. 4, due to the right-hand member of auxiliary braking arm 3 be positioned at acceleration pedal forearm 16 below and maximum accelerate and non-brake condition under apart from acceleration pedal forearm 16, a rational distance is arranged, so, by the position-limiting action of limit base 18, when braking or acceleration, brake treadle mechanism and acceleration pedal mechanism are independent of each other.
As shown in Figure 1, Figure 3, under the pressure-acting of stage clip 15, accelerating forearm 16 is trapped among middle by the slide block 11 of both sides and take-up housing 13, make acceleration arm bearing pin 10, acceleration pedal forearm 16, sleeve pipe 8, acceleration arm 7, take-up housing 13 and acceleration pedal 17 form a semi-rigid whole acceleration pedal mechanism, and can swing on acceleration arm bearing 9, realize accelerating function.
While setting normal the acceleration, the downforce of acceleration pedal forearm 16 is P
1Mistake is acceleration pedal when brake pedal is stepped on, and the downforce of acceleration pedal forearm 16 is P
3The holder power that upwards rubs of 11 pairs of speed pedal forearms 16 of slide block is P
2.Suddenly step on owing in emergency circumstances being emergency brake, make P
3Much larger than P
1, by the length of adjusting screw 12 adjustment stage clips 15, can realize P
2Be greater than P
1And be less than P
3.Now, as shown in Figure 1 to 4, under the effect of limit base 18, the take-up housing 13 of integrated connection, sleeve pipe 8 and acceleration arm 7 stop motions.Acceleration pedal forearm 16 makes slide block 11 to two side slips by pressing down, and because take-up housing 13 belows and limit base 18 tops are non-enclosed, after the pop-up effect of acceleration pedal forearm 16 slide block 11 losing, by continuing, moves downward.When acceleration pedal forearm 16 moves downward disengaging slide block 11, the take-up housing 13 of integrated connection, sleeve pipe 8 and acceleration arm 7 be return releasing acceleration under the effect of the existing acceleration of automobile pull back spring.Simultaneously, the acceleration pedal forearm 16 moved downward just in time is pressed on auxiliary braking arm 3, drives the stop mechanism snap catch, thereby has realized accelerating and the moment switching of braking.
Claims (2)
1. mistake acceleration after brake pedal is stepped on and braking switching mechanism acceleration pedal, it comprises brake pedal, brake pedal forearm, auxiliary braking arm, brake control lever bearing, brake control lever bearing pin, brake control lever, acceleration arm, sleeve pipe, acceleration arm bearing, acceleration arm bearing pin, slide block, adjustment screw, take-up housing, press spring base, stage clip, acceleration pedal forearm, acceleration pedal and limit base; It is characterized in that: described brake control lever bearing pin is hinged on the brake control lever bearing, the brake control lever bearing pin is provided with brake control lever and brake pedal forearm, the brake pedal forearm is provided with brake pedal and auxiliary braking arm, the right-hand member of auxiliary braking arm is positioned at the below of acceleration pedal forearm, apart from the acceleration pedal forearm, a rational distance is arranged under normal circumstances; Described acceleration arm bearing pin is hinged on the acceleration arm bearing, the acceleration arm bearing pin is provided with the acceleration pedal forearm and is hinged with sleeve pipe, sleeve pipe is provided with acceleration arm and take-up housing, take-up housing is provided with slide block, stage clip, press spring base and adjustment screw, the take-up housing below is provided with limit base, and the acceleration pedal forearm is provided with acceleration pedal.
2. a kind of mistake according to claim 1 acceleration after brake pedal is stepped on and braking switching mechanism acceleration pedal, it is characterized in that: described take-up housing below and limit base top are non-enclosed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310358570.3A CN103419764B (en) | 2013-08-16 | 2013-08-16 | A kind of mistake is the acceleration of acceleration pedal after brake pedal is stepped on and braking switching mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310358570.3A CN103419764B (en) | 2013-08-16 | 2013-08-16 | A kind of mistake is the acceleration of acceleration pedal after brake pedal is stepped on and braking switching mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103419764A true CN103419764A (en) | 2013-12-04 |
| CN103419764B CN103419764B (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310358570.3A Expired - Fee Related CN103419764B (en) | 2013-08-16 | 2013-08-16 | A kind of mistake is the acceleration of acceleration pedal after brake pedal is stepped on and braking switching mechanism |
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| Country | Link |
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| CN (1) | CN103419764B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6150840A (en) * | 1984-08-21 | 1986-03-13 | Shiyouji Irumachi | Brake relay control |
| CN2905537Y (en) * | 2006-04-04 | 2007-05-30 | 宋强 | Protective device for preventing misstep on throttle |
| CN1986305A (en) * | 2006-11-25 | 2007-06-27 | 武希盛 | Technology of breaking air throttle guy cable in case of stepping on the accelerator accidentally |
| CN101209706A (en) * | 2006-12-29 | 2008-07-02 | 宣伯民 | Device for converting into braking operation after stepping gasoline throttle as brake mistakenly |
| JP2012099079A (en) * | 2010-11-04 | 2012-05-24 | Shinobu Kobayashi | Driving force brake device of vehicle |
| CN203391759U (en) * | 2013-08-16 | 2014-01-15 | 甘文辉 | Accelerating and braking switching mechanism for dealing with misoperation of stepping on accelerator pedal instead of brake pedal |
-
2013
- 2013-08-16 CN CN201310358570.3A patent/CN103419764B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6150840A (en) * | 1984-08-21 | 1986-03-13 | Shiyouji Irumachi | Brake relay control |
| CN2905537Y (en) * | 2006-04-04 | 2007-05-30 | 宋强 | Protective device for preventing misstep on throttle |
| CN1986305A (en) * | 2006-11-25 | 2007-06-27 | 武希盛 | Technology of breaking air throttle guy cable in case of stepping on the accelerator accidentally |
| CN101209706A (en) * | 2006-12-29 | 2008-07-02 | 宣伯民 | Device for converting into braking operation after stepping gasoline throttle as brake mistakenly |
| JP2012099079A (en) * | 2010-11-04 | 2012-05-24 | Shinobu Kobayashi | Driving force brake device of vehicle |
| CN203391759U (en) * | 2013-08-16 | 2014-01-15 | 甘文辉 | Accelerating and braking switching mechanism for dealing with misoperation of stepping on accelerator pedal instead of brake pedal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103419764B (en) | 2015-12-23 |
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Granted publication date: 20151223 Termination date: 20160816 |
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