CN102887070B

CN102887070B - Errorless automobile foward-push accelerator and the method for operation thereof stepping on acceleration by mistake

Info

Publication number: CN102887070B
Application number: CN201210032803.6A
Authority: CN
Inventors: 李致华
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-07-18
Filing date: 2012-02-03
Publication date: 2015-09-09
Anticipated expiration: 2032-02-03
Also published as: CN102887070A

Abstract

Errorless automobile foward-push accelerator and the method for operation thereof stepping on acceleration by mistake, belongs to field of automobile safety; Accelerator comprises the support base plate (1) on the floor (17) before being fixed on vehicle drive position steerman right crus of diaphragm, the tape spool runner (5) be arranged on support riser (2), is stuck in reduction torsion spring (6) between runner and support riser, is stuck in the acceleration cable cable wire (9) in runner wheel face groove and is fixed on the formations such as circular arc push pedal (11) on runner; The normal stable position of accelerator is low speed (idling) situation of automobile, and steerman pin is push-jump push pedal forward, and automobile enters acceleration situation; Release push pedal, normal stable position replied by accelerator, and low speed (idling) situation replied by automobile; Trample push pedal, push pedal can not forward, and automobile can not enter acceleration situation, achieves errorlessly to step on the object by mistake accelerated.

Description

Errorless automobile foward-push accelerator and the method for operation thereof stepping on acceleration by mistake

Technical field

The present invention relates to field of automobile safety, be specifically related to a kind of automobile foward-push accelerator and method of operation thereof.

Background technology

As everyone knows, the braking of existing automobile and to accelerate two kinds of situation be by adjacent braking (brake) pedal side by side and acceleration (throttle) foot-controlled, due to action (the down stepping on) operation that these two pedals all use one, a pin identical, and can not bow and see, careless slightly, just wrong pedal may be stepped on, the most fearful is to step on acceleration pedal and cause automobile to accelerate suddenly the danger of namely by mistake accelerating to produce stepping on brake pedal mistiming---expect to stop, step down by the action touched on the brake, car is but rushed out suddenly ... this phenomenon running counter to steerman wish never allows to occur even one of in ten thousand in driving, regrettably the design defect of this two pedal of existing automobile could ensure that it does not go out contingency! afternoon on July 18th, 2011, square, Shapingba Three Gorges, Chongqing occurs " to step on " tragedy together by mistake, the female drive Ren Jia Audi Q5 of one 16 years driving ages drives onto the pavement, hit be parked in a doorway, market column on, cause car to be badly damaged, cause dead two wounds of people one, after this various media have many reports of breeding disaster because of error stepping on accelerator pedal before this." step on " harm so big, but for society turns a blind eye to by mistake? overview is the comfort feature of needs operation, but resists the danger may stepping on wrong pedal stubbornly! Not accommodating doubtful, adjacent braking side by side operates with the acceleration pedal trample action that one, a pin is identical, be to provide and make steerman step on the chance of wrong pedal, do not meet product safety principle of design, its present situation that there are major safety risks should never continue again.

Summary of the invention

May to step on when stepping on brake pedal acceleration pedal and danger that the mistake that causes is accelerated to eliminate existing automobile, the invention provides and a kind ofly errorlessly step on the automobile foward-push accelerator that by mistake accelerates and method of operation substitutes existing car ACCEL, this accelerator can ensure the normal traveling of automobile, and do not damage the comfort feature of operation, especially fundamentally can eliminate the danger that automobile causes because of " stepping on " by mistake, improve the safety of automobile.

It is as follows that the present invention realizes the technical scheme that above-mentioned purpose adopts:

Described foward-push accelerator is formed primarily of support, runner, reduction torsion spring, circular arc push pedal and acceleration cable mechanism; (orientation embodied before this accelerator is placed in vehicle drive position steerman pin is referred to about two risers on support base plate, involved by the application, orientation is all this) standing opposite, its upper end is semicircle coaxial axial trough and shaft-cup plate, take axial trough as boundary, its previous section is longer to make stop before circular arc push pedal; Two risers also has the card eye of card reduction torsion spring; Bracket bottom front edge of board has the deck of location acceleration cable; The axle of concentric is worn in runner both sides, also has the card eye of card reduction torsion spring, the groove wheel face of its front semicircle top to bottom to rear semicircle bottom having one hold bracing wire cable wire also has the card eye of steel-fastening rope head, and the screw hole for fixing push pedal is arranged at its rear semicircle top; By two torsion spring sets on runner two side shaft, runner to be placed between support two riser and to make axle drop in axial trough, covering shaft-cup plate and be screwed, make runner and support be normal-running fit; The lower end of two torsion springs is snapped in respectively card on two risers in the eyes, upper end snaps in the card of runner two sides in the eyes respectively; Bracing wire is snapped in bracing wire deck, by bracing wire cable wire from runner through cable wire is pasted in cable wire groove and card cable wire head being stuck in steel-fastening rope head in the eyes; Circular arc push pedal is wider than the distance about support between two risers, and length is the large portion of runner hemicycle wheel face, and plate face has horizontal rack to also have the perforation of the screw hole corresponded on runner wheel face; With screw, push pedal is fixed on runner more than half rear semicircle wheel face, the lower end of push pedal is made to be close to the back vertical edge i.e. rear stop location of support two riser, namely this position is the normal stable position of push pedal and runner this accelerator in other words, corresponds to low speed (idling) situation of automobile; In this position, push pedal upper end apart from the top that support two riser divides compared with long portion above namely before stop have one section of room, this room is push pedal and runner can the stroke of forwardly direction rotation; In this trip, push pedal drives the bracing wire cable wire on runner and runner to pull throttle gate to manipulate the acceleration situation of automobile.

Above-mentioned foward-push accelerator is also foward-push bracing wire accelerator, substitutes thread drawing mechanism be foward-push electron accelerator with " efp angle displacement sensor "; Concrete grammar is that accelerator is without thread drawing mechanism, lengthen the right axle of runner, reach outside right riser, " rotor " of " efp angle displacement sensor " is tightly placed in (Work-corner of ' sensor ' rotor need be identical with the angle rotatable of accelerator push pedal) on the axle reached outside right riser, " sensor " housing being loaded with circuit card is fixed on support or base plate; This accelerator is in normal stable position and stroke that forwardly direction is rotated, and " sensor " exports set voltage signal through cable and manipulate low speed (idling) situation of automobile by electrical control mechanism and accelerate situation.

Aforementioned foward-push bracing wire accelerator also can be made foward-push pushing accelerator under the prerequisite retaining existing car ACCEL; Concrete grammar be accelerator without before thread drawing mechanism and support two riser comparatively long portion divide, make runner hollow, runner and push pedal should be welded and fixed; Before hollow runner, wheel face upper end is one section of breach, breach upper end two medial surface is fixed the transverse axis rod that a cover has roll sleeve, makes pedal stretch into breach, make roll sleeve ride on pedal tread; This position is the common normal stable position of pedal and push pedal, corresponds to low speed (idling) situation of automobile, driven forward push pedal, runner forward, roll sleeve pressure pedal, and the automobile being the manipulation of this accelerator that moves down of pedal accelerates situation;

The operation side of foward-push accelerator of the present invention is: will speed up device be fixed on vehicle drive position steerman right crus of diaphragm before floor on side by side adjacent with brake pedal; Start a car, during without operation, accelerator is normal stable position, low speed (idling) situation of corresponding automobile, steerman pin steps on push pedal, direction promotes forward, runner and forward, and bracing wire cable wire is pulled or " sensor " exports set voltage signal or existing car ACCEL and be pushed and make automobile be accelerate situation; Release push pedal, because of reduction torsion spring effect, normal stable position replied by accelerator, and low speed (idling) situation replied by automobile; Under any circumstance trample push pedal, be actually the rear semicircle wheel face trampling runner, turn after push pedal can only be made, due to rear stop positioning action, accelerator can only remain on normal stable position, and automobile can only remain on low speed (idling) situation, there will not be the phenomenon by mistake accelerated.

The present invention has separated the action of stepping on brake pedal He pushing away accelerator push pedal from design, learns the people driven have no effect to new, concerning steerman just acceleration time sole action change direction.

The own product of foward-push pushing accelerator of the present invention is actual on a new Sail car of Chev to be used, effect is very good, operation is same convenient, there is no discomfort, importantly there will not be again " stepping on " by mistake, namely or occur " stepping on " by mistake, also there will not be danger, and the amount of sole to push pedal movement has and feel clearly, therefore regulation speed is more easily more stable.

The invention has the beneficial effects as follows: the braking and the acceleration that manipulate automobile with different actions respectively, can not to step on acceleration pedal and cause automobile to occur the danger by mistake accelerated stepping on brake pedal mistiming, improve the safety of automobile, and be simple and easy to system, very stably regulation speed can also be easy to.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the invention will be further described

Fig. 1 is the bracing wire accelerator front elevation that the present invention does not install push pedal.

Fig. 2 is the front elevation that Fig. 1 installs push pedal.

Fig. 3 is that enforcement illustration is looked on a left side of Fig. 2.

Fig. 4 be Fig. 1 without thread drawing mechanism and the front elevation lengthening runner right axle.

Fig. 5 is that enforcement illustration is looked on the right side that Fig. 4 installs the electron accelerator of push pedal and " sensor ".

Fig. 6 is that illustration implemented by the pushing accelerator of the reservation existing car ACCEL hollow without the runner divided compared with long portion before thread drawing mechanism and two risers of Fig. 3.

1. support base plates in figure, 2. support riser, 3. shaft-cup plate, 4. screw, 5. tape spool runner, 6. reduction torsion spring, 7. bracing wire cable wire groove, 8. bracing wire cable wire head, 9. bracing wire cable wire, 10. bracing wire deck, 11. circular arc push pedals, the screw of 12. fixing push pedals, 13. acceleration cables, torsion spring card eye on 14. risers, torsion spring card eye on 15. runner sides, bracing wire cable wire head card eye on 16. runners, floor before 17. vehicle drive position steerman rights crus of diaphragm, 18. reach the right axle outside the riser of the right side, 19. " efp angle displacement sensors ", 20. cables, 21. existing car ACCELs, 22. transverse axis rods, 23. roll sleeves, 24. hollow runners.

Detailed description of the invention

In the embodiments of figure 3, abandon existing car ACCEL, accelerator support base plate (1) welding or screw are fixed on the floor (17) before the steerman right crus of diaphragm of vehicle drive position, tape spool runner (5) is arranged on support two riser (2) upper (can as shown in Figure 1), rotates coordinate with support; The torsion spring card eye (14) that the lower end of one torsion spring (6) snaps on riser (2) is inner, the torsion spring card eye (15) that upper end snaps on runner (5) side is inner, the corresponding arrangement of another torsion spring (can as shown in Figure 1); Acceleration cable (13) is stuck on bracing wire deck (10), its cable wire (9) passes from runner (5), to be pasted in bracing wire cable wire groove (7) (can as shown in Figure 1), it is inner that its cable wire head (8) is stuck in cable wire head card eye (16); Circular arc push pedal (11) is fixed on more than half rear semicircle wheel face of runner (5), the back vertical edge i.e. rear stop that its lower end is close to support two riser (2) orientates the normal stable position of this accelerator as, its upper end apart from the top that support two riser (2) divides compared with long portion above namely before stop have one section of room, this room is push pedal (11) and runner (5) can the stroke of forwardly direction rotation.

In the 5 embodiment of figure 5, abandon existing car ACCEL, accelerator is without thread drawing mechanism, and " efp angle displacement sensor " (19) are arranged on the right axle (18) outside the riser of Fig. 4 appreciiable right side and on support base plate (1).

In the embodiment in fig 6, retain existing car ACCEL, accelerator without before thread drawing mechanism and support two riser comparatively long portion divide, runner is hollow; The front wheel face upper end of hollow runner (24) is one section of breach, cover has the transverse axis rod (22) of roll sleeve (23) to be fixed on the medial surface of breach upper end two, pedal (21) stretches into breach, and roll sleeve (23) rides on pedal tread.

The present invention's accelerator as above, its method of operation is: will speed up device be fixed on vehicle drive position steerman right crus of diaphragm before floor on side by side adjacent with brake pedal, start a car, during without operation, accelerator is low speed (idling) situation that namely normal stable position corresponds to automobile; Steerman pin steps on push pedal, and direction promotes forward, runner and forward, and bracing wire cable wire is pulled or " sensor " exports set voltage signal or existing car ACCEL and be pushed and make automobile be accelerate situation; Release push pedal, because of reduction torsion spring effect, normal stable position replied by accelerator, and automobile is returned to low speed (idling) situation.

Below be only push away the portion of techniques scheme that mode accelerates to realize the object of the invention before automobile, the device that the mode that pushes away before all genus automobile uses is accelerated or change are all within rights protection scope of the present invention.

Claims

1. the errorless automobile foward-push accelerator stepping on acceleration by mistake, be fixed on the floor before the steerman right crus of diaphragm of vehicle drive position side by side adjacent with brake pedal, it is characterized in that: abandon existing car ACCEL, accelerator support base plate (1) is fixed on the floor (17) before the steerman right crus of diaphragm of vehicle drive position, tape spool runner (5) is arranged on two risers (2) of support, rotates coordinate with support; Riser torsion spring card eye (14) that the lower end of the reduction torsion spring (6) on the axle of tape spool runner (5) both sides snaps on two risers (2) is respectively inner, and runner torsion spring card eye (15) that upper end snaps on tape spool runner (5) two sides is respectively inner; Acceleration cable (13) is stuck on bracing wire deck (10), cable wire (9) passes from tape spool runner (5), be pasted in the bracing wire cable wire groove (7) on tape spool runner (5) wheel face, it is inner that cable wire head (8) is stuck in cable wire head card eye (16); Circular arc push pedal (11) is fixed on the rear semicircle wheel face of tape spool runner (5), the rear facade i.e. rear stop that its lower end is close to support two riser (2) orientates the normal stable position of this accelerator as, its upper end apart from the previous section of support two riser (2) upper plane of structure place namely before stop have one section of room, this room is that circular arc push pedal (11) and tape spool runner (5) can the forwardly strokes that rotate of direction.

2. the errorless method of operation stepping on the automobile foward-push accelerator by mistake accelerated, is characterized in that, the errorless automobile foward-push accelerator stepping on acceleration is by mistake accelerator according to claim 1; Its method of operation is: start a car, and during without operation, accelerator is that namely normal stable position corresponds to the situation of automobile under engine idle; Steerman sole is stepped on push pedal, and simultaneously forward direction promote, namely automobile enters acceleration situation; Release push pedal, normal stable position replied by accelerator, and automobile is returned to the situation under engine idle; Under any circumstance trample accelerator push pedal, be only trample and not direction promotion forward, accelerator all remains on normal stable position, and automobile can not enter acceleration situation.