CN104354594B - Mechanical false stepping prevention accelerator device - Google Patents
Mechanical false stepping prevention accelerator device Download PDFInfo
- Publication number
- CN104354594B CN104354594B CN201410603562.5A CN201410603562A CN104354594B CN 104354594 B CN104354594 B CN 104354594B CN 201410603562 A CN201410603562 A CN 201410603562A CN 104354594 B CN104354594 B CN 104354594B
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- fixed
- last item
- annular knurl
- main body
- sides
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- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
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, more particularly, 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 a patent of some this respects, these patents are big
All it is intended to transform brakes and throttle valve device, and installs some sensors etc. additional, install inconvenient, can only be in automobile making
Equipped.Therefore manufacture one kind and carry out substantial amounts of repacking without to automobile, can as long as being fixed between keep plate and gas pedal
So that structure is simple, and device easy to install just seems urgent and important.
Content of the invention
For solving the above problems, the technical problem to be solved is to provide a kind of mechanical type accelerator stepping misoperation preventing dress
Put.
The technical scheme is that a kind of mechanical type accelerator stepping misoperation preventing device, this device
Can be connected with gas pedal, including body, fixed block, brake briquetting, this body support frame, annular knurl last item, restraint zone, adjustable folder
Tight block and slewing equipment；
Described body includes base plate and is symmetrically arranged at the upright baffle of described base plate both sides, and one end of described body support frame is solid
It is scheduled in the described upright baffle of described body wherein side, the other end is rotated with the top of described fixed block and is connected, institute
The one end stating brake briquetting is fixedly connected with described body mid-stent, and described brake briquetting and described body position respectively
Both sides in described body support frame；
Described annular knurl last item is internal located at described, and is located between the described upright baffle of both sides, both sides described straight
Skewed slot is equipped with standing baffle, can slide in described skewed slot in the two ends of described annular knurl last item, described adjustable gripping block is fixed
On the described base plate of described body, and described annular knurl last item can slide into along described skewed slot and be subject at described adjustable gripping block
To stop；
One end of described restraint zone is fixed on described slewing equipment, and the other end bypasses described annular knurl last item, and from described
Rear and described gas pedal axle is passed through to be fixedly connected between annular knurl last item and described adjustable gripping block；
Described slewing equipment is located at described intrinsic bottom, and is located between the described upright baffle of both sides.
On the basis of technique scheme, the present invention can also do and improve as follows:
Further, described slewing equipment includes the axis of guide, revolving sleeve, stop collar and torsion spring, and the two ends of the described axis of guide are divided
It is not fixed on the bottom of the both sides upright baffle of described body, described stop collar is set on described axis of guide outer surface, described
Torsion spring is also set on the outer surface of the described axis of guide, and described revolving sleeve is set in described torsion spring and described stop collar outer surface
On；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
It is fixed on described revolving sleeve.
Further, described axis of guide two ends are fixed on the described upright baffle of described body both sides respectively by spacer pin
Bottom.
Beneficial effect using above-mentioned further scheme is slewing equipment compact overall structure, and overall volume is little, takies empty
Between few；Between revolving sleeve and the axis of guide, revolving sleeve traction restraint zone can effectively reach revolution flexibly to described torsion spring, and rotating speed is equal
Even purpose；The described spacer pin described axis of guide of effective fixation it is ensured that the described axis of guide does not rotate, makes one end fix,
To ensure torsion spring elastic force.
Further, also include the sliding scale return leaf spring for limiting described annular knurl last item, described return leaf spring located at
Below described annular knurl last item.
Beneficial effect using above-mentioned further scheme is that described return leaf spring can effectively provide described annular knurl last item return
Elastic force.
Further, described axis of guide two ends are fixed on the described upright baffle of described body both sides respectively by spacer pin
On.
Further, one end of described body support frame is rotated with described fixed block by heart axle and is connected, and described heart axle is provided with
Spacing turn spring.
Beneficial effect using above-mentioned further scheme is that described body support frame can drive brake briquetting, by brake
Pedal is depressed, and realizes the braking of automobile, it is to avoid accident occurs.
Further, described restraint zone is fixedly connected by rivet with described gas pedal axle.
Further, described brake briquetting is fixedly connected with described body support frame by bolt respectively with described body.
The invention has the beneficial effects as follows: present configuration is simple, and easy for installation, stable performance, when driver runs into promptly
Situation is taken when gas pedal being treated as brake pedal during brake hard, still can realize the effect of brake hard, thus keeping away
Exempt from the accident of creating greater casualties.
Brief description
Fig. 1 is main structure diagram of the present invention；
Fig. 2 is side structure schematic view of the present invention.
In accompanying drawing, the list of parts representated by each label is as follows:
1st, annular knurl last item, 2, body, 3, revolving sleeve, 4, stop collar, 5, torsion spring, 6, the axis of guide, 7, spacer pin, 8, rivet,
9th, restraint zone, 10, this body support frame, 11, heart axle, 12, fixed block, 13, adjustable gripping block, 14, return leaf spring, 15, throttle steps on
Board shaft, 16, spacing turn spring, 17, brake briquetting, 18, skewed slot.
Specific embodiment
Below in conjunction with accompanying drawing, the principle of the present invention and feature are described, example is served only for explaining the present invention, and
Non- for limiting the 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 gas pedal, including body 2,
Fixed block 12, brake briquetting 17, this body support frame 10, annular knurl last item 1, restraint zone 9, adjustable gripping block 13 and slewing equipment；
Described body 2 includes base plate and is symmetrically arranged at the upright baffle of described base plate both sides, and described base plate is upright with described
Baffle plate forms u-shaped shape, and one end of described body support frame 10 is held within the described upright baffle of described body 2 wherein side
On, the top of the other end and described fixed block 13 rotates and is connected, one end of described brake briquetting 17 and described body support frame 10
Middle part is fixedly connected, and described brake briquetting 17 is located at the both sides of described body support frame 10, described system respectively with described body 2
Dynamic device briquetting 17 is above automobile brake pedal, but is not connected with automobile brake pedal；Described fixed block 13 can be fixed on
On automobile cab base plate.
Described annular knurl last item 1 in described body 2, and be located at both sides described upright baffle between, both sides described
Skewed slot 18 is equipped with upright baffle, can slide in described skewed slot 18 in the two ends of described annular knurl last item 1, described skewed slot 18 is from institute
State upright baffle top obliquely, described adjustable gripping block 13 is fixed on the described base plate of described body 2, and described annular knurl
Last item 1 can slide into along described skewed slot 18 and be stopped at described adjustable gripping block 13；
As described in Figure 2, one end of described restraint zone 9 is fixed on described slewing equipment, and the other end bypasses described annular knurl pressure
Axle 1, and pass through rear and described gas pedal axle 15 fixing even between described annular knurl last item 1 and described adjustable gripping block 13
Connect, described gas pedal axle 15 is connected with accelerator pedal of automobile；
Bottom in described body 2 for the described slewing equipment, and be located between the described upright baffle of both sides.
Described slewing equipment includes the axis of guide 6, revolving sleeve 3, stop collar 4 and torsion spring 5, and the two ends of the described axis of guide 6 are respectively
It is fixed on 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 outer surface, described
Torsion spring 5 is also set on the outer surface of the described axis of guide 6, and described revolving sleeve 3 is set in outside described torsion spring 5 and described stop collar 4
On surface；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；Described fastening
One end with 9 is fixed on described revolving sleeve 3, and can be driven by torsion spring 5 and roll on revolving sleeve 3 and decontrol, and makes gas pedal
Axle 15 can operate up and down, moves together in company with gas pedal.
The described axis of guide 6 two ends are fixed on by spacer pin 7 under the described upright baffle of described body 2 both sides respectively
Portion, the fixing described axis of guide 6 of spacer pin 7 makes it maintain static.
Also include the sliding scale return leaf spring 14 for limiting described annular knurl last item 1, described return leaf spring 14 is located at institute
State below annular knurl last item 1.
One end of described body support frame 10 is passed through heart axle 11 and is connected with the rotation of described fixed block 13, and described heart axle 11 is provided with
Spacing turn spring 16, described body support frame 10 can overcome spacing turn spring 16 and be relatively fixed block 12 rotate.The spacing spring 16 that turns limits this
The rotation of body support frame 10 is so as to rotate in the case of not affecting normal driving.
Described restraint zone 9 is fixedly connected by rivet 8 with described gas pedal axle 15.
Described brake briquetting 17 is fixedly connected with described body support frame 10 by bolt respectively with described body 2.
The operation principle of the present invention and work process are: when automobile normal running, driver passes through relatively slowly to step on oil
Door pedal controls car speed, and in this case, gas pedal axle 15 drives restraint zone 9 through annular knurl last item in company with gas pedal
1 overcomes torsion spring 5 to move, and due to being the state more slowly trampling gas pedal, annular knurl last item 1 will not slide on skewed slot 19,
Restraint zone 9 can be freely-movable in annular knurl last item 1 with adjustable gripping block 13 gap, and body 2 will not be driven to move, and then makes
Dynamic device briquetting 17 also will not move, the action that brake pedal is not depressed.Now, gas pedal is not any with brake pedal
Contact, respective work is independent of each other.
When gas pedal being treated as brake pedal in driver is flurried, situation now is that throttle is promptly stepped on by driver
Plate is stepped on, and on-position should become anxious acceleration mode, hazardness is very big.When promptly stepping on the throttle pedal, by oil
Door pedal shaft 15 makes restraint zone 9 drastically move on annular knurl last item 1, and in the presence 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 is reduced with adjustable gripping block 14 gap, and restraint zone 9 is clamped,
Restraint zone 9 drives body 2, this body support frame 11 to move together with brake briquetting 18, and brake briquetting 18 compression brake pedal makes
Its motion, realizes automobile brake, thus avoiding the generation of disaster.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.
Claims (7)
1. a kind of mechanical type accelerator stepping misoperation preventing device, this device can be connected with gas pedal it is characterised in that include body (2),
Fixed block (12), brake briquetting (17), this body support frame (10), annular knurl last item (1), restraint zone (9), adjustable gripping block (13)
And slewing equipment；
Described body (2) includes base plate and the upright baffle being symmetrically arranged at described base plate both sides, and the one of described body support frame (10)
End is held within the described upright baffle of described body (2) wherein side, the top of the other end and described fixed block (13)
Rotate and connect, one end of described brake briquetting (17) is fixedly connected with the middle part of described body support frame (10), and described brake
Briquetting (17) and described body (2) are located at the both sides of described body support frame (10) respectively；
Described annular knurl last item (1) in described body (2), and be located at both sides described upright baffle between, both sides described
Skewed slot (18) is equipped with upright baffle, can slide in described skewed slot (18) in the two ends of described annular knurl last item (1), described adjustable
Formula gripping block (13) is fixed on the described base plate of described body (2), and described annular knurl last item (1) can be along described skewed slot (18)
Slide into described adjustable gripping block (13) place to be stopped；
One end of described restraint zone (9) is fixed on described slewing equipment, and the other end bypasses described annular knurl last item (1), and from institute
State and between annular knurl last item (1) and described adjustable gripping block (13), pass through rear and described gas pedal axle (15) to be fixedly connected；
Bottom in described body (2) for the described slewing equipment, and be located between the described upright baffle of both sides.
2. according to claim 1 a kind of mechanical type accelerator stepping misoperation preventing device it is characterised in that described slewing equipment includes leading
To axle (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 described body (2)
Both sides upright baffle bottom, described stop collar (4) is set on the described axis of guide (6) outer surface, and described torsion spring (5) also covers
It is located on the outer surface of the described axis of guide (6), described revolving sleeve (3) is set in described torsion spring (5) and described stop collar (4) appearance
On 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)；Described
One end of restraint zone (9) is fixed on described revolving sleeve (3).
3. according to claim 2 a kind of mechanical type accelerator stepping misoperation preventing device it is characterised in that the described axis of guide (6) two ends
It is fixed on the bottom of the described upright baffle of described body (2) both sides respectively by spacer pin (7).
4. according to claim 1 a kind of mechanical type accelerator stepping misoperation preventing device it is characterised in that also including described for limiting
Sliding scale return leaf spring (14) of annular knurl last item (1), described return leaf spring (14) is below described annular knurl last item (1).
5. according to claim 1 a kind of mechanical type accelerator stepping misoperation preventing device it is characterised in that described body support frame (10)
One end is passed through the rotation of heart axle (11) and described fixed block (13) and is connected, and described heart axle (11) is provided with and spacing turns spring (16).
6. according to any one of claim 1 to 5 a kind of mechanical type accelerator stepping misoperation preventing device it is characterised in that described fastening
Band (9) is fixedly connected by rivet (8) with described gas pedal axle (15).
7. according to any one of claim 1 to 5 a kind of mechanical type accelerator stepping misoperation preventing device it is characterised in that described braking
Device briquetting (17) is fixedly connected with described body support frame (10) by bolt respectively 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 CN104354594A (en) | 2015-02-18 |
| CN104354594B true CN104354594B (en) | 2017-01-18 |
Family
ID=52521947
Family Applications (1)
| 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) |
Families Citing this family (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 |
| CN108749571B (en) * | 2018-06-15 | 2021-02-05 | 河南科技大学 | Rotary type accelerator mistaken-stepping prevention device and vehicle |
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 |
-
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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104354594A (en) | 2015-02-18 |
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Granted publication date: 20170118 Termination date: 20181030 |
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