CN203713570U - Accelerator mistaken stamping prevention device - Google Patents
Accelerator mistaken stamping prevention device Download PDFInfo
- Publication number
- CN203713570U CN203713570U CN201420052246.9U CN201420052246U CN203713570U CN 203713570 U CN203713570 U CN 203713570U CN 201420052246 U CN201420052246 U CN 201420052246U CN 203713570 U CN203713570 U CN 203713570U
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- CN
- China
- Prior art keywords
- accelerator
- treadle
- mount pad
- lockable mechanism
- false step
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Mechanical Control Devices (AREA)
Abstract
The utility model discloses an accelerator mistaken stamping prevention device. The accelerator mistaken stamping prevention device comprises a mounting seat, a pedal rod assembly, an accelerator pull rod and a locking mechanism, wherein the pedal rod assembly and the accelerator pull rod are hinged on the mounting seat along the same hinging shaft; the locking mechanism is connected between the pedal rod assembly and the accelerator pull rod and is used for controlling the pedal rod assembly and the accelerator pull rod to carry out synchronous rotation when an accelerator is mistakenly stamped; when the accelerator is mistakenly stamped, relative rotation occurs. According to the accelerator mistaken stamping prevention device, the locking device is used for controlling the pedal rod assembly and the accelerator pull rod to be linked or rotated relatively so as to prevent the accelerator pull rod from continually moving after the pedal rod assembly is mistakenly stamped and effectively avoid traffic accidents caused by mistakenly stamping the accelerator. The accelerator mistaken stamping prevention device is safe and reliable and small in whole structure; the refitting of an automobile is very small; when the accelerator mistaken stamping prevention device is used, a previous driving operation habit of the automobile is not changed and the install-and-play can be realized.
Description
Technical field
The utility model relates to a kind of automobile component, specifically a kind of accelerator anti-false step on device.
Background technology
Along with scientific and technical development, the improving constantly of national life level, the vehicle make rapid progress, and traffic safety problem also more and more obtains people's concern.Automobile is one of main vehicle, and brake and the throttle of current automobile are all controlled by right crus of diaphragm, and the position that both get along is very approaching, when chaufeur likely can be mistakened as throttle brake under nervous state, steps on, and causes accident to occur.In existing automobile accelerator stepping misoperation preventing system, mainly be divided into three kinds: the first is the structure that changes existing brake, left and right pin separate operation, left foot is controlled throttle, right crus of diaphragm is controlled brake, this device can be avoided maloperation in normal running, and shortcoming is under the emergency state, easily occurs that left and right foot-propelled power makes mistakes; The second is by some electronic components, light-dependent control element, speed to be detected, and designs emergency brake, and shortcoming is that cost is higher, larger to the change of original device; The third is to adopt by collision sensing device to obtain and step on signal by mistake, solenoid valve shuts oil circuit and pull brake pedal to realize braking with electric capstan again, shortcoming is that repacking work capacity is large, capstan winch pulls the speed of pedal slower, and collision sensing device while starting traffic accident often occurred, be difficult to the injury that minimizing accident is brought.
Therefore, need to propose a kind of novel throttle assembly, in the time of can be to driver fault misstepping on accelerator, action, to stop throttle treadle to continue action, can complete locking within the extreme time rapidly, effectively avoid the traffic accident causing because of mis-accelerator pressing, guarantee driver and crew's safety.
Utility model content
In view of this, the purpose of this utility model is to overcome defect of the prior art, a kind of accelerator anti-false step on device is provided, in the time of can be to driver fault misstepping on accelerator rapidly action to stop throttle treadle to continue action, can within the extreme time, complete locking, effectively avoid the traffic accident causing because of mis-accelerator pressing, guarantee driver and crew's safety.
Accelerator anti-false step on device of the present utility model: comprise mount pad, treadle assembly, accelerator rod and lockable mechanism; Described treadle assembly and accelerator rod are articulated with mount pad along same hinge; Described lockable mechanism is connected between treadle assembly and accelerator rod for controlling treadle assembly and accelerator rod synchronizes when the non-mis-accelerator pressing and rotates, when mis-accelerator pressing, relatively rotate, when vehicle adopts E-gas system, the sensing part of the pedal position sensor in E-gas can be located on accelerator rod, make pedal position sensor can gather the position of accelerator rod, and then can in E-gas system, realize accelerator anti-false step;
Further, described mount pad comprises mount pad body and is fixedly arranged on the rotating shaft on mount pad body; Described treadle assembly and accelerator rod are hinged by this rotating shaft and mount pad body, and mount pad body can be bolted to connection on car body, certainly, are provided with the through hole for being bolted with car body bottom mount pad body;
Further, described treadle assembly comprises treadle body and the pedal that is fixedly connected on treadle body one end;
Further, on described accelerator rod, along rotating shaft, be axially arranged with lockable mechanism mounting hole; Described treadle body is provided with pit towards the end face of lockable mechanism mounting hole; Described lockable mechanism comprises lock bolt, spring and steel ball; Described lock bolt is fixedly connected in lockable mechanism mounting hole and by spring and axially described steel ball is pressed in pit along lock bolt by screw thread; Described pit depth is less than steel ball radius;
Further, described accelerator anti-false step on device also comprises by rotating shaft and is articulated with the lever connection of described mount pad body and for controlling the link gear of described lever connection and treadle assembly interlock, lever connection one end is fixedly connected with brake line, and the other end is rotationally connected with rotating shaft;
Further, described link gear comprises the braking bolt that is fixedly connected on lever connection by screw thread; On described treadle body, be also fixed with shifting block; Described braking bolt head and shifting block have overlapping in the space rotating around the axis;
Further, described accelerator rod one end is provided with the throttle cable hole for being fixedly connected with throttle cable; Described lever connection one end is provided with the brake line hole for being fixedly connected with brake line.
The beneficial effects of the utility model are: accelerator anti-false step on device of the present utility model is controlled the interlock of treadle assembly and accelerator rod or relatively rotated by Locking Device, thereby stop treadle assembly to be stepped on rear accelerator rod by mistake and continue action, can effectively avoid the traffic accident causing because of mis-accelerator pressing, the utility model is safe and reliable, integral structure is little, repacking to automobile is minimum, does not change original mobility operation custom of automobile during use, can realize plug and play.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Fig. 1 is structural representation of the present utility model, and as shown in the figure, accelerator anti-false step on device of the present utility model, comprises mount pad, treadle assembly, accelerator rod 10 and lockable mechanism; Described treadle assembly and accelerator rod 10 are articulated with mount pad along same hinge; Described lockable mechanism is connected between treadle assembly and accelerator rod for controlling treadle assembly and accelerator rod synchronizes when the non-mis-accelerator pressing and rotates, when mis-accelerator pressing, relatively rotate, when vehicle adopts E-gas system, the sensing part of 5 position transdusers of the pedal in E-gas can be located on accelerator rod 10, make pedal 5 position transdusers can gather the position of accelerator rod 10, and then can in E-gas system, realize accelerator anti-false step.The utility model is controlled the interlock of treadle assembly and accelerator rod 10 by lockable mechanism, thereby stop treadle assembly to be stepped on rear accelerator rod 10 by mistake and continue action thereupon, can effectively avoid the traffic accident causing because of mis-accelerator pressing, and the reaction time is disconnected, locking is rapid, reliable and stable, and simple in structure, easily manufactured.
In the present embodiment, described mount pad comprises mount pad body 4 and is fixedly arranged on the rotating shaft 7 on mount pad body 4, described treadle assembly and accelerator rod 10 are hinged by this rotating shaft and mount pad body 4, certainly, mount pad body 4 bottoms are provided with the through hole for being fixedly connected with car body, mount pad can be bolted in car body, conveniently vehicle be reequiped.Rotating shaft 7 can be fixedly connected with or be rotatably connected with mount pad body 4, and mount pad body 4 is fixed on after car body, and rotating shaft 7 axis should be along cross-car setting.
In the present embodiment, described treadle assembly comprises treadle body 6 and is fixedly connected on the pedal 5 of treadle body 6 one end, chaufeur can drive treadle body 6 to rotate along rotating shaft 7 by push down on the pedal 5, by lockable mechanism, accelerator rod 10 is linked thereupon, thereby control the keying of throttle, when driver fault misstepping on accelerator, because the speed of trampling is very fast, throttle cable is greater than the locking power of lockable mechanism to the pulling force of accelerator rod 10, accelerator rod 10 no longer links with treadle assembly, engine air throttle is automatically closed under the effect of self spring 9 power, driving engine no longer provides power, realize Anti-mis-stepping.
In the present embodiment, on described accelerator rod 10, along rotating shaft 7, be axially arranged with lockable mechanism mounting hole, described treadle body 6 is provided with pit towards the end face of lockable mechanism mounting hole, described lockable mechanism comprises lock bolt 8, spring 9 and steel ball 12, described lock bolt 8 is fixedly connected in lockable mechanism mounting hole and by spring 9 and axially described steel ball 12 is pressed in pit along lock bolt 8 by screw thread, described pit depth is less than steel ball 12 radiuses, make treadle assembly drive accelerator rod 10 7 synchronously to rotate around the shaft by steel ball 12, and then pull throttle cable, when driver fault misstepping on accelerator, because the speed of trampling is very fast, steel ball 12 is skidded off from the pit of treadle body 6, accelerator rod 10 no longer links with treadle assembly, engine air throttle is automatically closed under the effect of self spring 9 power, driving engine no longer provides power, realize Anti-mis-stepping.On the other hand, even if lockable mechanism breaks down, cannot in the process of motion, make accelerator rod 10 realize separated with treadle assembly, now, because chaufeur can be stepped on pedal 5 to die by a pin, and throttle gate moves to just no longer motion of end position, cause accelerator rod 10 to rotate with treadle assembly, force its separation, throttle gate is closed automatically, realizes equally Anti-mis-stepping.In addition, by rotary locking screw 8, can regulate the suffered thrust of steel ball 12, thus can be according to actual needs to carrying out comformability adjusting in the locking of catch gear.
In the present embodiment, described accelerator anti-false step on device also comprises by rotating shaft 7 and is articulated with the lever connection 3 of mount pad body 4 and for controlling the link gear of described lever connection 3 and the interlock of treadle assembly, lever connection 3 one end are fixedly connected with brake line, the other end is rotationally connected with rotating shaft 7, when chaufeur is trampled pedal 5 after predeterminated position, link gear will make treadle assembly drive lever connection 37 synchronously to rotate around the shaft, auto brake system is started working like this, braking automobile, avoids accident to occur.
In the present embodiment, described link gear comprises the braking bolt 1 that is fixedly connected on lever connection 3 by screw thread; On described treadle body, be also fixed with shifting block 13; Described braking bolt 1 head and shifting block 13 have overlapping in the space rotating around the axis, when chaufeur, pedal 5 being trampled to certain position makes treadle body 6 can drive after bolt head by shifting block 13, lever connection 3 will 7 rotate with treadle component synchronization around the shaft, thereby realize brake.In addition, by the position of adjusting bolt head, can set easily according to actual needs the trigger position of link gear.
In the present embodiment, described accelerator rod 10 one end are provided with the throttle cable hole 11 for being fixedly connected with throttle cable; Described lever connection 3 one end are provided with the brake line hole 2 for being fixedly connected with brake line.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (7)
1. an accelerator anti-false step on device, is characterized in that: comprise mount pad, treadle assembly, accelerator rod and lockable mechanism; Described treadle assembly and accelerator rod are articulated with mount pad along same hinge; Described lockable mechanism is connected between treadle assembly and accelerator rod for controlling treadle assembly and accelerator rod synchronizes when the non-mis-accelerator pressing and rotates, and when mis-accelerator pressing, relatively rotates.
2. accelerator anti-false step on device according to claim 1, is characterized in that: described mount pad comprises mount pad body and is fixedly arranged on the rotating shaft on mount pad body; Described treadle assembly and accelerator rod are hinged by this rotating shaft and mount pad body.
3. accelerator anti-false step on device according to claim 2, is characterized in that: described treadle assembly comprises treadle body and is fixedly connected on the pedal of described treadle body one end.
4. accelerator anti-false step on device according to claim 3, is characterized in that: on described accelerator rod, along rotating shaft, be axially arranged with lockable mechanism mounting hole; Described treadle body is provided with pit towards the end face of lockable mechanism mounting hole; Described lockable mechanism comprises lock bolt, spring and steel ball; Described lock bolt is fixedly connected in lockable mechanism mounting hole and by spring and axially described steel ball is pressed in pit along lock bolt by screw thread; Described pit depth is less than steel ball radius.
5. accelerator anti-false step on device according to claim 4, is characterized in that: described accelerator anti-false step on device also comprises by rotating shaft and is articulated with the lever connection of mount pad body and for controlling the link gear of described lever connection and the interlock of treadle assembly.
6. accelerator anti-false step on device according to claim 5, is characterized in that: described link gear comprises the braking bolt that is fixedly connected on lever connection by screw thread; On described treadle body, be also fixed with shifting block; Described braking bolt head and shifting block have overlapping in the space rotating around the axis.
7. accelerator anti-false step on device according to claim 6, is characterized in that: described accelerator rod one end is provided with the throttle cable hole for being fixedly connected with throttle cable; Described lever connection one end is provided with the brake line hole for being fixedly connected with brake line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420052246.9U CN203713570U (en) | 2014-01-27 | 2014-01-27 | Accelerator mistaken stamping prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420052246.9U CN203713570U (en) | 2014-01-27 | 2014-01-27 | Accelerator mistaken stamping prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203713570U true CN203713570U (en) | 2014-07-16 |
Family
ID=51152756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420052246.9U Withdrawn - After Issue CN203713570U (en) | 2014-01-27 | 2014-01-27 | Accelerator mistaken stamping prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203713570U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786577A (en) * | 2014-01-27 | 2014-05-14 | 重庆交通大学 | Accelerator mistaken pedaling preventing device |
| CN110588340A (en) * | 2019-09-18 | 2019-12-20 | 马友骏 | Clutch type accelerator pedal and misoperation prevention accelerator and brake linkage safety device |
| CN113734116A (en) * | 2021-11-05 | 2021-12-03 | 杭州丹佛斯科技有限公司 | Electric automobile brake control mechanism and control method |
-
2014
- 2014-01-27 CN CN201420052246.9U patent/CN203713570U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786577A (en) * | 2014-01-27 | 2014-05-14 | 重庆交通大学 | Accelerator mistaken pedaling preventing device |
| CN103786577B (en) * | 2014-01-27 | 2016-08-31 | 重庆交通大学 | Accelerator anti-false step on device |
| CN110588340A (en) * | 2019-09-18 | 2019-12-20 | 马友骏 | Clutch type accelerator pedal and misoperation prevention accelerator and brake linkage safety device |
| CN113734116A (en) * | 2021-11-05 | 2021-12-03 | 杭州丹佛斯科技有限公司 | Electric automobile brake control mechanism and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140716 Effective date of abandoning: 20160831 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |