CN103786577B - Accelerator anti-false step on device - Google Patents
Accelerator anti-false step on device Download PDFInfo
- Publication number
- CN103786577B CN103786577B CN201410039611.7A CN201410039611A CN103786577B CN 103786577 B CN103786577 B CN 103786577B CN 201410039611 A CN201410039611 A CN 201410039611A CN 103786577 B CN103786577 B CN 103786577B
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- Prior art keywords
- accelerator
- treadle
- mounting seat
- treadle assembly
- accelerator rod
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- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Mechanical Control Devices (AREA)
Abstract
The invention discloses a kind of accelerator anti-false step on device, including mounting seat, treadle assembly, accelerator rod and lockable mechanism；Described treadle assembly and accelerator rod are articulated with mounting seat along same hinge；Described lockable mechanism is connected between treadle assembly and accelerator rod for controlling treadle assembly and accelerator rod synchronous axial system when non-mis-accelerator pressing, relatively rotate when mis-accelerator pressing, the accelerator anti-false step on device of the present invention controls treadle assembly and the linkage of accelerator rod by locking system or relatively rotates, thus stop treadle assembly to be stepped on rear accelerator rod continuation action by mistake, the vehicle accident caused because of mis-accelerator pressing can be prevented effectively from, the present invention is safe and reliable, overall structure is little, repacking to automobile is minimum, original mobility operation custom of automobile is not changed during use, plug and play can be realized.
Description
Technical field
The present invention relates to a kind of automobile component, specifically a kind of accelerator anti-false step on device.
Background technology
Along with the development of science and technology, improving constantly of national life level, the vehicles make rapid progress, and hand over
Logical safety problem the most increasingly obtains the concern of people.Automobile is one of main vehicles, current vapour
Brake and the throttle of car are all controlled by right crus of diaphragm, the position that both get along very close to, when driver is in anxiety
State under likely throttle can be mistakened as brake and step on, cause accident to occur.Existing automobile accelerator stepping misoperation preventing
In system, it is broadly divided into three kinds: the first is the structure changing existing brake, left and right foot separate operation, left
Foot control liquefaction door, right crus of diaphragm controls brake, and this device can avoid maloperation normal operating when, lacks
Point is in emergency situations, easily occurs that left and right foot-propelled power is made mistakes；The second be by some electronic components,
Speed is detected by light-dependent control element, designs emergency brake, and shortcoming is relatively costly, to original dress
The change put is bigger；The third is to use to be obtained by collision sensing device to step on signal by mistake, then electromagnetic valve cuts off
Oil circuit and pull brake pedal to realize braking with electric capstan, shortcoming is that repacking workload is big, capstan winch pulls and steps on
The speed of plate is relatively slow, and when collision sensing device starts, vehicle accident often has occurred that, is difficult to reduce
The injury that accident is brought.
It is, therefore, desirable to provide a kind of novel throttle assembly, it is possible to action rapid during driver fault misstepping on accelerator
To stop throttle treadle continuation action, it is possible to complete locking in most time, be prevented effectively from because of mis-accelerator pressing
And the vehicle accident caused, it is ensured that the safety of driver and crew.
Summary of the invention
In view of this, it is an object of the invention to overcome defect of the prior art, it is provided that a kind of accelerator anti-false step
Device, it is possible to action rapid during driver fault misstepping on accelerator to stop throttle treadle continuation action, it is possible in pole
End completes locking in the time, is prevented effectively from the vehicle accident caused because of mis-accelerator pressing, it is ensured that driver and crew's
Safety.
The accelerator anti-false step on device of the present invention: include mounting seat, treadle assembly, accelerator rod and lockable mechanism；
Described treadle assembly and accelerator rod are articulated with mounting seat along same hinge；Described lockable mechanism is connected to treadle
It is used between assembly and accelerator rod controlling treadle assembly and accelerator rod synchronous axial system when non-mis-accelerator pressing,
Relatively rotate when mis-accelerator pressing, when vehicle uses electronic accelerator system, can be by E-Gas
The sensing part of pedal position sensor is located on accelerator rod, makes pedal position sensor can gather throttle and draws
The position of bar, and then accelerator anti-false step can be realized in electronic accelerator system；
Further, described mounting seat includes mounting seat body and the rotating shaft being fixedly arranged on mounting seat body；Described
Treadle assembly and accelerator rod are hinged with mounting seat body by this rotating shaft, and mounting seat body can be solid by bolt
Surely being connected on car body, certainly, mounting seat body bottom portion is provided with the through hole for being bolted with car body；
Further, described treadle assembly includes treadle body and is fixedly connected on the pedal of treadle body one end；
Further, described accelerator rod is axially arranged with lockable mechanism installing hole along rotating shaft；Described treadle body
End face towards lockable mechanism installing hole is provided with pit；Described lockable mechanism include lock bolt, spring and
Steel ball；Described lock bolt is threadably secured and is connected in lockable mechanism installing hole and by spring along locking
Screw axial is by described steel ball press-in pit；Described pit depth is less than steel ball radius；
Further, described accelerator anti-false step on device also includes the system being articulated with described mounting seat body by rotating shaft
Dynamic pull bar and for controlling the link gear of described brake bar and the linkage of treadle assembly, brake bar one end with
Brake line is fixing to be connected, and the other end is rotationally connected with rotating shaft；
Further, described link gear includes being threadably secured the braking bolt being connected to brake bar；Institute
State and be further fixed on shifting block on treadle body；Described braking bolt head and shifting block are in the space rotated around the axis
There is overlap；
Further, described accelerator rod one end is provided with for fixing the throttle cable hole being connected with throttle cable；
Described brake bar one end is provided with for fixing the brake line hole being connected with brake line.
The invention has the beneficial effects as follows: the accelerator anti-false step on device of the present invention controls treadle group by locking system
Part and the linkage of accelerator rod or relatively rotate, thus stop treadle assembly to be continued by stepping on rear accelerator rod by mistake
Action, it is possible to be prevented effectively from the vehicle accident caused because of mis-accelerator pressing, the present invention is safe and reliable, overall structure
Little, the repacking to automobile is minimum, does not change original mobility operation custom of automobile during use, it is possible to achieve
Plug and play.
Accompanying drawing explanation
The invention will be further described with embodiment below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
Fig. 1 is the structural representation of the present invention, as it can be seen, the accelerator anti-false step on device of the present invention, including
Mounting seat, treadle assembly, accelerator rod 10 and lockable mechanism；Described treadle assembly and accelerator rod 10 edge
Same hinge is articulated with mounting seat；Described lockable mechanism is connected between treadle assembly and accelerator rod for controlling
Treadle assembly processed and accelerator rod synchronous axial system when non-mis-accelerator pressing, relatively rotate when mis-accelerator pressing,
When vehicle uses electronic accelerator system, can be by the sensing part of pedal 5 position sensor in E-Gas
It is located on accelerator rod 10, makes pedal 5 position sensor can gather the position of accelerator rod 10, Jin Erneng
Enough in electronic accelerator system, realize accelerator anti-false step.The present invention passes through lockable mechanism to treadle assembly and throttle
The linkage of pull bar 10 is controlled, thus stops treadle assembly to be stepped on rear accelerator rod 10 by mistake and continue dynamic therewith
Making, it is possible to be prevented effectively from the vehicle accident caused because of mis-accelerator pressing, and the response time breaks, locking is rapid,
Reliable and stable, and simple in construction, easily manufactured.
In the present embodiment, described mounting seat includes mounting seat body 4 and turning of being fixedly arranged on mounting seat body 4
Axle 7, described treadle assembly and accelerator rod 10 are hinged with mounting seat body 4 by this rotating shaft, certainly, and peace
It is provided with the through hole for being fixedly connected with the vehicle body bottom dress seat body 4, makes mounting seat to be bolted to
Car body, conveniently reequips vehicle.Rotating shaft 7 fixing with mounting seat body 4 can be connected or rotatably connect
Connecing, after mounting seat body 4 is fixed on car body, rotating shaft 7 axis should be arranged along cross-car.
In the present embodiment, described treadle assembly includes treadle body 6 and is fixedly connected on treadle body 6 one end
Pedal 5, driver can step on pedal 5 and drive treadle body 6 to rotate along rotating shaft 7, pass through lockable mechanism
Make accelerator rod 10 link therewith, thus control the keying of throttle, when driver fault misstepping on accelerator, owing to stepping on
Quickly, throttle cable is more than the locking power of lockable mechanism to the pulling force of accelerator rod 10 to the speed stepped on, and throttle draws
Bar 10 no longer links with treadle assembly, and engine air throttle is automatically switched off under the effect of self spring 9 power,
Electromotor does not reoffer power, it is achieved Anti-mis-stepping.
In the present embodiment, described accelerator rod 10 is axially arranged with lockable mechanism installing hole along rotating shaft 7；Described
Treadle body 6 is provided with pit towards the end face of lockable mechanism installing hole, and described lockable mechanism includes locking spiral shell
Nail 8, spring 9 and steel ball 12, described lock bolt 8 is threadably secured and is connected to lockable mechanism installing hole
In and axially described steel ball 12 is pressed in pit along lock bolt 8 by spring 9, described pit depth is little
In steel ball 12 radius, treadle assembly is made to drive accelerator rod 10 7 synchronous axial system around the shaft by steel ball 12,
And then pull throttle cable, when driver fault misstepping on accelerator, due to the speed trampled quickly, make steel ball 12
Skidding off from the pit of treadle body 6, accelerator rod 10 no longer links with treadle assembly, engine air throttle
Being automatically switched off under the effect of self spring 9 power, electromotor does not reoffer power, it is achieved Anti-mis-stepping.Another
Aspect, even if lockable mechanism breaks down, it is impossible to make accelerator rod 10 and treadle assembly during motion
Realize separating, now, step on pedal 5 to die owing to driver understands a foot, and air throttle moves to extreme position just
No longer moving, cause accelerator rod 10 cannot rotate with treadle assembly, force it to separate, air throttle closes automatically
Close, realize Anti-mis-stepping equally.It addition, the compression suffered by steel ball 12 can be regulated by rotary locking screw 8
Power such that it is able to according to actual needs to carrying out adapt in the locking of retaining mechanism.
In the present embodiment, described accelerator anti-false step on device also includes being articulated with mounting seat body 4 by rotating shaft 7
Brake bar 3 and for controlling the link gear of described brake bar 3 and the linkage of treadle assembly, braking is drawn
Bar 3 one end is fixing with brake line to be connected, and the other end is rotationally connected with rotating shaft 7, when driver is by pedal 5
After trampling predeterminated position, link gear will make treadle assembly drive brake bar 37 synchronous axial system around the shaft,
So auto brake system is started working, braking automobile, it is to avoid accident occurs.
In the present embodiment, described link gear includes being threadably secured the braking spiral shell being connected to brake bar 3
Bolt 1；It is further fixed on shifting block 13 on described treadle body；Described braking bolt 1 head and shifting block 13 are rotating
There is overlap in the space that axle rotates, make treadle body 6 pass through when pedal 5 is trampled certain position by driver
After shifting block 13 can drive bolt head, brake bar 3 will 7 rotate with treadle component synchronization around the shaft, thus
Realize brake.It addition, linkage can be set the most easily by the position of regulation bolt head
The trigger position of mechanism.
In the present embodiment, described accelerator rod 10 one end is provided with and draws for fixing the throttle being connected with throttle cable
Rope hole 11；Described brake bar 3 one end is provided with for fixing the brake line hole 2 being connected with brake line.
Finally illustrate, above example only in order to technical scheme to be described and unrestricted, although
With reference to preferred embodiment, the present invention is described in detail, it will be understood by those within the art that,
Technical scheme can be modified or equivalent, without deviating from technical solution of the present invention
Objective and scope, it all should be contained in the middle of scope of the presently claimed invention.
Claims (4)
1. an accelerator anti-false step on device, it is characterised in that: include mounting seat, treadle assembly, accelerator rod
And lockable mechanism；Described treadle assembly and accelerator rod are articulated with mounting seat along same hinge；Described locking machine
Structure is connected between treadle assembly and accelerator rod for controlling treadle assembly with accelerator rod at non-mis-accelerator pressing
Time synchronous axial system, relatively rotate when mis-accelerator pressing；Described mounting seat includes mounting seat body and fixed
Rotating shaft on mounting seat body；Described treadle assembly and accelerator rod are cut with scissors with mounting seat body by this rotating shaft
Connect；Described treadle assembly includes treadle body and is fixedly connected on the pedal of described treadle body one end；Described
It is axially arranged with lockable mechanism installing hole along rotating shaft on accelerator rod；Described treadle body is installed towards lockable mechanism
The end face in hole is provided with pit；Described lockable mechanism includes lock bolt, spring and steel ball；Described locking spiral shell
Nail is threadably secured and is connected in lockable mechanism installing hole and passes through spring along lock bolt axially by described steel
In ball press-in pit；Described pit depth is less than steel ball radius.
Accelerator anti-false step on device the most according to claim 1, it is characterised in that: described accelerator anti-false step
Device also include by rotating shaft be articulated with mounting seat body brake bar and for control described brake bar with
The link gear of treadle assembly linkage.
Accelerator anti-false step on device the most according to claim 2, it is characterised in that: described link gear bag
Include and be threadably secured the braking bolt being connected to brake bar；It is further fixed on shifting block on described treadle body；
Described braking bolt head and shifting block have overlap in the space rotated around the axis.
Accelerator anti-false step on device the most according to claim 3, it is characterised in that: described accelerator rod one
End is provided with for fixing the throttle cable hole being connected with throttle cable；Described brake bar one end be provided with for
Brake line fixes the brake line hole of connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410039611.7A CN103786577B (en) | 2014-01-27 | 2014-01-27 | Accelerator anti-false step on device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410039611.7A CN103786577B (en) | 2014-01-27 | 2014-01-27 | Accelerator anti-false step on device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103786577A CN103786577A (en) | 2014-05-14 |
| CN103786577B true CN103786577B (en) | 2016-08-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410039611.7A Expired - Fee Related CN103786577B (en) | 2014-01-27 | 2014-01-27 | Accelerator anti-false step on device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103786577B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103818255B (en) * | 2014-03-11 | 2016-03-02 | 重庆交通大学 | Accelerator anti-false step treadle |
| CN105966243B (en) * | 2016-07-04 | 2018-03-13 | 安徽工程大学 | Accelerator pedal device |
| CN108099596B (en) * | 2017-12-15 | 2023-06-09 | 吴仁渭 | Clutch pedal |
Citations (8)
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|---|---|---|---|---|
| JPH0830346A (en) * | 1994-07-19 | 1996-02-02 | Toyota Tekko Kk | Forward/backward controllable operating pedal device |
| CN201841960U (en) * | 2010-11-06 | 2011-05-25 | 郑国庆 | Mistaken treading-prevention energy releasing type locomotive accelerator pedal device |
| WO2012001902A1 (en) * | 2010-06-28 | 2012-01-05 | Husqvarna Ab | Accelerator |
| CN202123936U (en) * | 2011-05-24 | 2012-01-25 | 上海电机学院 | Automobile brake device capable of preventing throttle from being stepped by mistake |
| CN202319918U (en) * | 2011-08-24 | 2012-07-11 | 胡达广 | False stepping preventive automobile accelerator pedal |
| CN202439569U (en) * | 2012-02-17 | 2012-09-19 | 李金辉 | Misstep prevention accelerator pedal |
| CN203246328U (en) * | 2013-04-23 | 2013-10-23 | 廖险峰 | Assembly for preventing person from accidentally stepping on accelerator |
| CN203713570U (en) * | 2014-01-27 | 2014-07-16 | 重庆交通大学 | Accelerator mistaken stamping prevention device |
-
2014
- 2014-01-27 CN CN201410039611.7A patent/CN103786577B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0830346A (en) * | 1994-07-19 | 1996-02-02 | Toyota Tekko Kk | Forward/backward controllable operating pedal device |
| WO2012001902A1 (en) * | 2010-06-28 | 2012-01-05 | Husqvarna Ab | Accelerator |
| CN201841960U (en) * | 2010-11-06 | 2011-05-25 | 郑国庆 | Mistaken treading-prevention energy releasing type locomotive accelerator pedal device |
| CN202123936U (en) * | 2011-05-24 | 2012-01-25 | 上海电机学院 | Automobile brake device capable of preventing throttle from being stepped by mistake |
| CN202319918U (en) * | 2011-08-24 | 2012-07-11 | 胡达广 | False stepping preventive automobile accelerator pedal |
| CN202439569U (en) * | 2012-02-17 | 2012-09-19 | 李金辉 | Misstep prevention accelerator pedal |
| CN203246328U (en) * | 2013-04-23 | 2013-10-23 | 廖险峰 | Assembly for preventing person from accidentally stepping on accelerator |
| CN203713570U (en) * | 2014-01-27 | 2014-07-16 | 重庆交通大学 | Accelerator mistaken stamping prevention device |
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| Publication number | Publication date |
|---|---|
| CN103786577A (en) | 2014-05-14 |
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Granted publication date: 20160831 Termination date: 20190127 |
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| CF01 | Termination of patent right due to non-payment of annual fee |