CN104354594A - Mechanical false stepping prevention accelerator device - Google Patents
Mechanical false stepping prevention accelerator device Download PDFInfo
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- CN104354594A CN104354594A CN201410603562.5A CN201410603562A CN104354594A CN 104354594 A CN104354594 A CN 104354594A CN 201410603562 A CN201410603562 A CN 201410603562A CN 104354594 A CN104354594 A CN 104354594A
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- fixed
- last item
- annular knurl
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Abstract
The invention relates to a mechanical false stepping prevention accelerator device which comprises a main body, a fixed block, a brake pressure block, a main body bracket, a knurling pressure shaft, a fastening belt, an adjustable clamping block and a rotating device. One end of the main body bracket is fixed on an upright baffle positioned on the right side of the main body; the other end of the main body bracket is rotationally connected with the upper part of the fixed block; one end of the brake pressure block is fixedly connected with the middle part of the main body bracket and the brake pressure block and the main body are respectively positioned on both sides of the main body bracket; the knurling pressure shaft is arranged between the upright baffles on both sides of the upper part of the main body; the two ends of the knurling pressure shaft can slide along chutes; the knurling pressure shaft slides to the adjustable clamping block along the chutes to be blocked; and one end of the fastening belt is fixed on the rotating device and the other end of the fastening belt is fixedly connected with an accelerator pedal shaft. The mechanical false stepping prevention accelerator device has a simple structure, is convenient to install, has stable performance and can still implement an emergency braking effect when a driver uses an accelerator pedal as a brake pedal for carrying out emergency braking under the emergency condition so as to avoid causing a major casualty accident.
Description
Technical field
The present invention relates to the safety shut-down technical field of automobile, particularly relate to a kind of mechanical type accelerator stepping misoperation preventing device.
Background technology
At present, there is no the device of automobile accelerator stepping misoperation preventing on the market, but the patent of some this respect, these patents are mostly to transform brake system and throttle valve device, and install some sensors additional, install inconvenient, can only be equipped with when Automobile manufacturing.Therefore manufacture and a kind ofly need not carry out a large amount of repackings to automobile, as long as be fixed between slipper and Das Gaspedal just passable, structure is simple, and device easy to install just seems urgent and important.
Summary of the invention
For solving the problem, technical matters to be solved by this invention is to provide a kind of mechanical type accelerator stepping misoperation preventing device.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of mechanical type accelerator stepping misoperation preventing device, this device can be connected with Das Gaspedal, comprises body, fixed block, drg briquetting, this body support frame, annular knurl last item, restraint zone, adjustable clamp and turning gear;
Described body comprises base plate and the symmetrical upright baffle being located at described base plate both sides, one end of described body support frame be fixed on be positioned at described body wherein side described upright baffle on, the top of the other end and described fixed block is rotationally connected, one end of described drg briquetting is fixedly connected with described body mid-stent, and described drg briquetting and described body lay respectively at the both sides of described body support frame;
Described annular knurl last item is located in described body, and between the described upright baffle of both sides, the described upright baffle of both sides is equipped with skewed slot, can slide in the two ends of described annular knurl last item in described skewed slot, described adjustable clamp is fixed on the described base plate of described body, and described annular knurl last item can slide into described adjustable clamp place along described skewed slot is stopped;
One end of described restraint zone is fixed on described turning gear, and the other end walks around described annular knurl last item, and is fixedly connected with between described annular knurl last item with described adjustable clamp through rear and described Das Gaspedal axle;
Described intrinsic bottom is located at by described turning gear, and between the described upright baffle of both sides.
On the basis of technique scheme, the present invention can also do following improvement:
Further, described turning gear comprises the axis of guide, revolving sleeve, stop collar and torsion spring, the two ends of the described axis of guide are separately fixed at the bottom of the both sides upright baffle of described body, described stop collar is set on described axis of guide outside face, described torsion spring is also set on the outside face of the described axis of guide, and described revolving sleeve is set on described torsion spring and described stop collar outside face; One end of described torsion spring is fixed on the described axis of guide, and the other end is fixed on described revolving sleeve; One end of described restraint zone is fixed on described revolving sleeve.
Further, described axis of guide two ends are fixed on the bottom of the described upright baffle of described body both sides respectively by locating dowel pin.
The beneficial effect adopting above-mentioned further scheme is turning gear compact overall structure, and overall volume is little, occupies little space; Described torsion spring is located between revolving sleeve and the axis of guide, and revolving sleeve traction restraint zone effectively can reach revolution flexibly, the uniform object of rotating speed; The effectively fixing described axis of guide of described locating dowel pin, ensures that the described axis of guide does not rotate, one end is fixed, to ensure torsion spring elastic force.
Further, also comprise the sliding scale return leaf spring for limiting described annular knurl last item, described return leaf spring is located at below described annular knurl last item.
The beneficial effect of above-mentioned further scheme is adopted to be the elastic force that described return leaf spring effectively can provide described annular knurl last item return.
Further, described axis of guide two ends are fixed in the described upright baffle of described body both sides respectively by locating dowel pin.
Further, one end of described body support frame is rotationally connected by axle and described fixed block, and described axle is provided with and spacingly turns spring.
Adopt the beneficial effect of above-mentioned further scheme to be that described body support frame can drive drg briquetting, brake pedal is depressed, realizes the braking of automobile, avoid accident to occur.
Further, described restraint zone is fixedly connected with by rivet with described Das Gaspedal axle.
Further, described drg briquetting is fixedly connected with described body support frame respectively by bolt with described body.
The invention has the beneficial effects as follows: structure of the present invention is simple, easy for installation, stable performance, when chaufeur to run into Das Gaspedal when emergency situation takes emergency braking as brake pedal, still can realize the effect of emergency braking, thus avoid the accident of creating greater casualties.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the present invention;
Fig. 2 is side-looking structural representation of the present invention.
In accompanying drawing, the list of parts representated by each label is as follows:
1, annular knurl last item, 2, body, 3, revolving sleeve, 4, stop collar, 5, torsion spring, 6, the axis of guide, 7, locating dowel pin, 8, rivet, 9, restraint zone, 10, this body support frame, 11, axle, 12, fixed block, 13, adjustable clamp, 14, return leaf spring, 15, Das Gaspedal axle, 16, spacingly spring is turned, 17, drg briquetting, 18, skewed slot.
Detailed description of the invention
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As described in Figure 1, a kind of mechanical type accelerator stepping misoperation preventing device, this device can be connected with Das Gaspedal, comprises body 2, fixed block 12, drg briquetting 17, this body support frame 10, annular knurl last item 1, restraint zone 9, adjustable clamp 13 and turning gear;
Described body 2 comprises base plate and the symmetrical upright baffle being located at described base plate both sides, described base plate and described upright baffle form U-shaped shape, one end of described body support frame 10 be fixed on be positioned at described body 2 wherein side described upright baffle on, the top of the other end and described fixed block 13 is rotationally connected, one end of described drg briquetting 17 is fixedly connected with in the middle part of described body support frame 10, and described drg briquetting 17 and described body 2 lay respectively at the both sides of described body support frame 10, described drg briquetting 17 is on automobile brake pedal, but be not connected with automobile brake pedal, described fixed block 13 can be fixed on automobile cab base plate.
Described annular knurl last item 1 is located in described body 2, and between the described upright baffle of both sides, the described upright baffle of both sides is equipped with skewed slot 18, can slide in the two ends of described annular knurl last item 1 in described skewed slot 18, described skewed slot 18 from described upright baffle top obliquely, described adjustable clamp 13 is fixed on the described base plate of described body 2, and described annular knurl last item 1 can slide into described adjustable clamp 13 place along described skewed slot 18 is stopped;
As described in Figure 2, one end of described restraint zone 9 is fixed on described turning gear, the other end walks around described annular knurl last item 1, and be fixedly connected with between described annular knurl last item 1 with described adjustable clamp 13 through rear and described Das Gaspedal axle 15, described Das Gaspedal axle 15 is connected with automobile accelerator pedal;
The bottom in described body 2 is located at by described turning gear, and between the described upright baffle of both sides.
Described turning gear comprises the axis of guide 6, revolving sleeve 3, stop collar 4 and torsion spring 5, the two ends of the described axis of guide 6 are separately fixed at the bottom of the both sides upright baffle of described body 2, described stop collar 4 is set on the described axis of guide 6 outside face, described torsion spring 5 is also set on the outside face of the described axis of guide 6, and described revolving sleeve 3 is set on described torsion spring 5 and described stop collar 4 outside face; One end of described torsion spring 5 is fixed on the described axis of guide 6, and the other end is fixed on described revolving sleeve 3; One end of described restraint zone 9 is fixed on described revolving sleeve 3, and can be driven by torsion spring 5 and to roll on revolving sleeve 3 and decontrol, and Das Gaspedal axle 15 can be operated up and down, move together in company with Das Gaspedal.
The described axis of guide 6 two ends are fixed on the bottom of the described upright baffle of described body 2 both sides respectively by locating dowel pin 7, locating dowel pin 7 fixes the described axis of guide 6 makes it maintain static.
Also comprise the sliding scale return leaf spring 14 for limiting described annular knurl last item 1, described return leaf spring 14 is located at below described annular knurl last item 1.
One end of described body support frame 10 is rotationally connected by axle 11 and described fixed block 13, and described axle 11 is provided with and spacingly turns spring 16, and described body support frame 10 can overcome the spacing spring 16 that turns and rotate relative to fixed block 12.Spacingly turning the rotation that spring 16 limits this body support frame 10, making it rotate when not affecting normal driving.
Described restraint zone 9 is fixedly connected with by rivet 8 with described Das Gaspedal axle 15.
Described drg briquetting 17 is fixedly connected with described body support frame 10 respectively by bolt with described body 2.
Principle of work of the present invention and working process are: when automobile normal running, chaufeur passes through accelerator pedal more lentamente and controls car speed, in this case, Das Gaspedal axle 15 drives restraint zone 9 to overcome torsion spring 5 through annular knurl last item 1 in company with Das Gaspedal and moves, owing to being the state of comparatively slowly trampling Das Gaspedal, annular knurl last item 1 can not slide on skewed slot 19, restraint zone 9 can free motion in annular knurl last item 1 with adjustable clamp 13 gap, body 2 can not be driven to move, and then drg briquetting 17 also can not move, to the action that brake pedal is not depressed.Now, Das Gaspedal and brake pedal are without any contacting, and respective work is independent of each other.
When Das Gaspedal being treated as brake pedal during chaufeur is flurried, situation is now that Das Gaspedal is promptly stepped on by chaufeur, and braking mode should become anxious acceleration mode, harmfulness is very big.When promptly stepping on the throttle pedal, by Das Gaspedal axle 15, restraint zone 9 is sharply moved on annular knurl last item 1, under the effect of very big impulse force, annular knurl last item 1 overcomes return leaf spring 14 elastic force slide downward on skewed slot 18, annular knurl last item 1 and adjustable clamp 14 gap reduce, restraint zone 9 is clamped, restraint zone 9 drives body 2, this body support frame 11 moves together with drg briquetting 18, drg briquetting 18 compresses brake pedal makes it move, realize automobile brake, thus avoid the generation of disaster.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. a mechanical type accelerator stepping misoperation preventing device, this device can be connected with Das Gaspedal, it is characterized in that, comprise body (2), fixed block (12), drg briquetting (17), this body support frame (10), annular knurl last item (1), restraint zone (9), adjustable clamp (13) and turning gear;
Described body (2) comprises base plate and the symmetrical upright baffle being located at described base plate both sides, one end of described body support frame (10) be fixed on be positioned at described body (2) wherein side described upright baffle on, the top of the other end and described fixed block (13) is rotationally connected, one end of described drg briquetting (17) is fixedly connected with described body support frame (10) middle part, and described drg briquetting (17) and described body (2) lay respectively at the both sides of described body support frame (10);
Described annular knurl last item (1) is located in described body (2), and between the described upright baffle of both sides, the described upright baffle of both sides is equipped with skewed slot (18), can slide in the two ends of described annular knurl last item (1) in described skewed slot (18), described adjustable clamp (13) is fixed on the described base plate of described body (2), and described annular knurl last item (1) can slide into described adjustable clamp (13) place along described skewed slot (18) is stopped;
One end of described restraint zone (9) is fixed on described turning gear, the other end walks around described annular knurl last item (1), and is fixedly connected with between described annular knurl last item (1) with described adjustable clamp (13) through rear and described Das Gaspedal axle (15);
The bottom in described body (2) is located at by described turning gear, and between the described upright baffle of both sides.
2. a kind of mechanical type accelerator stepping misoperation preventing device according to claim 1, it is characterized in that, described turning gear comprises the axis of guide (6), revolving sleeve (3), stop collar (4) and torsion spring (5), the two ends of the described axis of guide (6) are separately fixed at the bottom of the both sides upright baffle of described body (2), described stop collar (4) is set on the described axis of guide (6) outside face, described torsion spring (5) is also set on the outside face of the described axis of guide (6), described revolving sleeve (3) is set on described torsion spring (5) and described stop collar (4) outside face, one end of described torsion spring (5) is fixed on the described axis of guide (6), and the other end is fixed on described revolving sleeve (3), one end of described restraint zone (9) is fixed on described revolving sleeve (3).
3. a kind of mechanical type accelerator stepping misoperation preventing device according to claim 2, it is characterized in that, the described axis of guide (6) two ends are fixed on the bottom of the described upright baffle of described body (2) both sides respectively by locating dowel pin (7).
4. a kind of mechanical type accelerator stepping misoperation preventing device according to claim 1, it is characterized in that, also comprise the sliding scale return leaf spring (14) for limiting described annular knurl last item (1), described return leaf spring (14) is located at described annular knurl last item (1) below.
5. a kind of mechanical type accelerator stepping misoperation preventing device according to claim 1, it is characterized in that, one end of described body support frame (10) is rotationally connected by axle (11) and described fixed block (13), and described axle (11) is provided with and spacingly turns spring (16).
6. a kind of mechanical type accelerator stepping misoperation preventing device according to any one of claim 1 to 5, is characterized in that, described restraint zone (9) is fixedly connected with by rivet (8) with described Das Gaspedal axle (15).
7. a kind of mechanical type accelerator stepping misoperation preventing device according to any one of claim 1 to 5, it is characterized in that, described drg briquetting (17) is fixedly connected with described body support frame (10) respectively by bolt with described body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410603562.5A CN104354594B (en) | 2014-10-30 | 2014-10-30 | Mechanical false stepping prevention accelerator device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410603562.5A CN104354594B (en) | 2014-10-30 | 2014-10-30 | Mechanical false stepping prevention accelerator device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104354594A true CN104354594A (en) | 2015-02-18 |
| CN104354594B CN104354594B (en) | 2017-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410603562.5A Expired - Fee Related CN104354594B (en) | 2014-10-30 | 2014-10-30 | Mechanical false stepping prevention accelerator device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104354594B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017036017A1 (en) * | 2015-08-28 | 2017-03-09 | 汪江林 | Brake and accelerator control apparatus of motor vehicle |
| CN108749571A (en) * | 2018-06-15 | 2018-11-06 | 河南科技大学 | A kind of rotary type accelerator anti-false step on device and vehicle |
Citations (7)
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| CN1948062A (en) * | 2006-11-02 | 2007-04-18 | 谢晓升 | Device for automatic correction driver's misoperation of stepping-on accelerator during emergency braking the automobile |
| CN200988427Y (en) * | 2006-12-29 | 2007-12-12 | 宣伯民 | Device for turning into braking operation after mistakely pedaling oil valve as brake |
| CN201046701Y (en) * | 2007-06-21 | 2008-04-16 | 李吉伟 | Automobile throttle miss-stepping emergency switching brake apparatus |
| CN201553034U (en) * | 2009-12-21 | 2010-08-18 | 宣伯民 | Device for preventing from stepping on accelerator mistakenly due to braking |
| CN202782702U (en) * | 2012-08-28 | 2013-03-13 | 宁波大学 | Mechanical device for preventing mistaken stepping of automobile accelerator |
| CN203666402U (en) * | 2013-12-31 | 2014-06-25 | 许胜珍 | Safety protection device when throttle of automobile is stepped by mistake |
| CN204196713U (en) * | 2014-10-30 | 2015-03-11 | 宁波工程学院 | A kind of mechanical type accelerator stepping misoperation preventing device |
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2014
- 2014-10-30 CN CN201410603562.5A patent/CN104354594B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1948062A (en) * | 2006-11-02 | 2007-04-18 | 谢晓升 | Device for automatic correction driver's misoperation of stepping-on accelerator during emergency braking the automobile |
| CN200988427Y (en) * | 2006-12-29 | 2007-12-12 | 宣伯民 | Device for turning into braking operation after mistakely pedaling oil valve as brake |
| CN201046701Y (en) * | 2007-06-21 | 2008-04-16 | 李吉伟 | Automobile throttle miss-stepping emergency switching brake apparatus |
| CN201553034U (en) * | 2009-12-21 | 2010-08-18 | 宣伯民 | Device for preventing from stepping on accelerator mistakenly due to braking |
| CN202782702U (en) * | 2012-08-28 | 2013-03-13 | 宁波大学 | Mechanical device for preventing mistaken stepping of automobile accelerator |
| CN203666402U (en) * | 2013-12-31 | 2014-06-25 | 许胜珍 | Safety protection device when throttle of automobile is stepped by mistake |
| CN204196713U (en) * | 2014-10-30 | 2015-03-11 | 宁波工程学院 | A kind of mechanical type accelerator stepping misoperation preventing device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017036017A1 (en) * | 2015-08-28 | 2017-03-09 | 汪江林 | Brake and accelerator control apparatus of motor vehicle |
| CN108749571A (en) * | 2018-06-15 | 2018-11-06 | 河南科技大学 | A kind of rotary type accelerator anti-false step on device and vehicle |
| CN108749571B (en) * | 2018-06-15 | 2021-02-05 | 河南科技大学 | Rotary type accelerator mistaken-stepping prevention device and vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104354594B (en) | 2017-01-18 |
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