CN204488512U - The fender guard that a kind of gas is stepped on by mistake - Google Patents
The fender guard that a kind of gas is stepped on by mistake Download PDFInfo
- Publication number
- CN204488512U CN204488512U CN201520137737.8U CN201520137737U CN204488512U CN 204488512 U CN204488512 U CN 204488512U CN 201520137737 U CN201520137737 U CN 201520137737U CN 204488512 U CN204488512 U CN 204488512U
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- CN
- China
- Prior art keywords
- ratchet
- rotating shaft
- brake pedal
- das gaspedal
- spring
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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.)
- Expired - Fee Related
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- Mechanical Control Devices (AREA)
- Braking Elements And Transmission Devices (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
The utility model discloses the fender guard that a kind of gas is stepped on by mistake, comprise brake pedal and be positioned at the Das Gaspedal on the right side of brake pedal, brake pedal and Das Gaspedal are by a rotating shaft, rotating shaft one end and Das Gaspedal connect as one, the rotating shaft other end is provided with several ratchets, several ratchets and rotating shaft form ratchet, each ratchet is fixedly connected with by pin with rotating shaft, and each ratchet is also provided with a spring, spring one end is connected with ratchet, the spring other end is fastened on connecting element, connecting element is fixed on rotating shaft end face, the brake pedal matched with ratchet is provided with ratchet, the driving surface of described each ratchet is all provided with a trigger switch, described each trigger switch is all connected with motor circuit or oil circuit.The utility model structure is simple, be convenient to install and arrange in the car, and improve less to vehicle structure, the space taken is also less, uses more safe and reliable.
Description
Technical field
The utility model relates to automotive field, particularly relates to the fender guard that a kind of gas is stepped on by mistake.
Background technology
As everyone knows, the vehicles number of China was sharply rising in the last few years, the operation of throttle and brake and control setup are most important safety controls in a motor vehicle, fear is had for chaufeur (particularly new hand or female driver) many to people, that car is many severe driving environments when operating motor vehicles, run into emergency situation easily flurried, make mistakes in chaos, just may cause by mistake by the generation of the situation of phenomenon of taking throttle as brake pedal due to nervous, flurried when particularly running into accident, thus traffic accident occurs.And at the application number of application on December 31st, 2013 be: " a kind of mistake step on accelerator of vehicle safety guard " of 201310751015.7 applications, it is characterized in that being provided with throttle limit early warning switch and engine off switch, by wire and the throttle limit, throttle limit early warning switch forecasts that warning lamp or voice prompting device are connected, engine off switch is arranged on linkage brake plate, engine off switch is connected with engine off relay by wire, engine off relay is connected in the control circuit of driving engine, Das Gaspedal first oppresses throttle limit early warning switch in the process turning to range, oppress engine off switch again and move brake pedal by linkage brake strip, this kind of structure makes larger to improving in automobile on the one hand, raise the cost, on the other hand neither be very convenient for installing in car and arranging, and the space taken is also larger, neither be very good for reliability etc., be necessary to provide a kind of structure fender guard that more simple and that reliability is higher gas is stepped on by mistake for this defect.
Utility model content
Step on the deficiency of fender guard for throttle in existing self-propelled vehicle by mistake, the utility model provide simple, the convenient people of a kind of structure installation, take the fender guard that inner space of vehicle is less and reliability is higher gas steps on by mistake.
To achieve these goals, the technical scheme that the utility model is intended taking is:
The fender guard that a kind of gas is stepped on by mistake, comprise brake pedal and be positioned at the Das Gaspedal on the right side of brake pedal, brake pedal has vacuum booster hole, vacuum booster hole is connected with the vacuum booster of automotive interior, Das Gaspedal has solar term aperture of door, solar term aperture of door connects the throttle gate of automotive interior by throttle gate bracing wire, brake pedal and Das Gaspedal are by a rotating shaft, rotating shaft one end and Das Gaspedal connect as one, the rotating shaft other end is provided with several ratchets, several ratchets and rotating shaft form ratchet, each ratchet is fixedly connected with by pin with rotating shaft, and each ratchet is also provided with a spring, spring one end is connected with ratchet, the spring other end is fastened on connecting element, connecting element is fixed on rotating shaft end face, the brake pedal matched with ratchet is provided with ratchet, the driving surface of described each ratchet is all provided with a trigger switch, described each trigger switch is all connected with motor circuit or oil circuit.
The pivot center of described Das Gaspedal and brake pedal and the axis of rotating shaft are same axis.
Described rotating shaft is provided with three circumferential ratchets, on brake pedal corresponding with it, ratchet is provided with seven, by this setting, three circumferential ratchets with 360 °/3, namely 120 ° of intervals be distributed in rotating shaft, ratchet interval 360 °/7, namely 51.4 ° are distributed on brake pedal, thus rotating shaft at most only need turn over 17 ° can ensure a pair ratchet and be meshed with ratchet, therefore sooner, reliability is higher for speed of response.
The rear end of described each ratchet has pin-and-hole, is provided with pin in pin-and-hole, and each ratchet front end is connected with a spring.
The beneficial effects of the utility model: compared with prior art, this technology is matched with ratchet on brake pedal by ratchet in rotating shaft, when misoperation accelerator pedal, in rotating shaft, ratchet will trigger the trigger switch of sour jujube groove on ratchet, trigger switch cuts off motor circuit or oil circuit, thus kills engine, and makes automobile stop immediately travelling, avoid occurring traffic accident, largely avoided unnecessary loss; This technology brake pedal and the Das Gaspedal be positioned on the right side of brake pedal, in rotating shaft, ratchet matches with ratchet on brake pedal, the driving surface of described each ratchet is all provided with a trigger switch, described each trigger switch is all connected with motor circuit or oil circuit, structure is more simple, volume is little, improve less to vehicle structure, be also convenient to install and be arranged in automobile, reliability is higher.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model click normal condition schematic diagram;
Fig. 3 is the utility model click trigger state schematic diagram.
Detailed description of the invention
As Fig. 1, shown in Fig. 2 and Fig. 3, the fender guard that a kind of gas is stepped on by mistake, comprise brake pedal 1 and be positioned at the Das Gaspedal 2 on the right side of brake pedal 1, brake pedal 1 has vacuum booster hole 11, vacuum booster hole 11 is connected with the vacuum booster of automotive interior, Das Gaspedal 2 has solar term aperture of door 21, solar term aperture of door 21 connects the throttle gate of automotive interior by throttle gate bracing wire, brake pedal 1 and Das Gaspedal 2 are by a rotating shaft 3, rotating shaft 3 one end and Das Gaspedal 2 connect as one, rotating shaft 3 other end is provided with several ratchets 31, several ratchets 31 form ratchet with rotating shaft 3, each ratchet 31 is fixedly connected with by pin 32 with rotating shaft 2, and each ratchet 31 is also provided with a spring 33, spring 33 one end is connected with ratchet 31, spring 33 other end is fastened on connecting element 34, connecting element 34 is fixed on rotating shaft 3 end face, the brake pedal 1 matched with ratchet is provided with ratchet 12, the driving surface of described each ratchet 12 is all provided with a trigger switch 13, described each trigger switch 13 is all connected with motor circuit or oil circuit, the pivot center of described Das Gaspedal 2 and brake pedal 1 and the axis of rotating shaft 3 are same axis, described rotating shaft 3 is provided with three circumferential ratchets 31, on brake pedal 1 corresponding with it, ratchet 12 is provided with seven, three circumferential ratchets 31 are with 360 °/3, namely 120 ° of intervals be distributed in rotating shaft 3, ratchet 12 interval 360 °/7, namely 51.4 ° are distributed on brake pedal 1, thus rotating shaft 3 need turn at most only 17 ° can ensure a pair ratchet 31 and be meshed with ratchet 12, therefore speed of response is faster, reliability is higher, the rear end of described each ratchet 31 has pin-and-hole, pin 32 is installed in pin-and-hole, each ratchet 31 front end is connected with a spring 33.
Due to Das Gaspedal 2 and the pivot center of brake pedal 1 and the axis coaxle of rotating shaft 3 when the utility model runs, Das Gaspedal 2 and rotating shaft 3 are fixed as one, when accelerator pedal 2, rotating shaft 3 will be driven to rotate, rotating shaft 3 forms ratchet by having three circumferential ratchets 31 and rotating shaft 3, ratchet 12 on ratchet and brake pedal 1 engages each other, three circumferential ratchets 31 will be held by spring 33, not outstanding rotating shaft 3 circumferential surface, the trigger switch 13 (LS) on ratchet 12 driving surface would not be triggered to, thus motor circuit or oil circuit can not be cut off, would not kill engine.
It is different that the utility model normally accelerates with mode of operation during mis-accelerator pressing, when normally accelerating, Das Gaspedal 2 is firmly evenly stepped on, speed is slow, and stroke is less, and ratchet 31 slowly rotates with rotating shaft 3, centnifugal force is not enough, cannot overcome spring 33 pulling force to be thrown away by ratchet 31, now ratchet 12 does not engage with ratchet 31, brake pedal 1 motionless (mode of operation as shown in Figure 2); When mis-accelerator pressing, Das Gaspedal 2 total travel is stepped on average only needs 0.2 second, now rotating shaft 3 twirl, ratchet 31 throws away by enough centnifugal forces, as shown in Figure 3, ratchet 31 in now rotating shaft 3 is meshed with ratchet 12, thus the trigger switch 13 on ratchet 12 is depressed (any one trigger switch in seven is depressed), capital sends signal cut motor circuit or oil circuit, be used for killing engine, thus make automobile stop immediately travelling, avoid occurring traffic accident, when unclamping Das Gaspedal 2, this mechanism can reset, simple to operation.
The beneficial effects of the utility model: compared with prior art, this technology is matched with ratchet on brake pedal by ratchet in rotating shaft, when misoperation accelerator pedal, in rotating shaft, ratchet will trigger the trigger switch of sour jujube groove on ratchet, trigger switch cuts off motor circuit or oil circuit, thus kills engine, and makes automobile stop immediately travelling, avoid occurring traffic accident, largely avoided unnecessary loss; This technology brake pedal and the Das Gaspedal be positioned on the right side of brake pedal, in rotating shaft, ratchet matches with ratchet on brake pedal, the driving surface of described each ratchet is all provided with a trigger switch, described each trigger switch is all connected with motor circuit or oil circuit, structure is more simple, volume is little, improve less to vehicle structure, be also convenient to install and be arranged in automobile, reliability is higher.
Claims (4)
1. the fender guard by mistake stepped on of a gas, comprise brake pedal and be positioned at the Das Gaspedal on the right side of brake pedal, brake pedal has vacuum booster hole, vacuum booster hole is connected with the vacuum booster of automotive interior, Das Gaspedal has solar term aperture of door, solar term aperture of door connects the throttle gate of automotive interior by throttle gate bracing wire, it is characterized in that, brake pedal and Das Gaspedal are by a rotating shaft, rotating shaft one end and Das Gaspedal connect as one, the rotating shaft other end is provided with several ratchets, several ratchets and rotating shaft form ratchet, each ratchet is fixedly connected with by pin with rotating shaft, and each ratchet is also provided with a spring, spring one end is connected with ratchet, the spring other end is fastened on connecting element, connecting element is fixed on rotating shaft end face, the brake pedal matched with ratchet is provided with ratchet, the driving surface of described each ratchet is all provided with a trigger switch, described each trigger switch is all connected with motor circuit or oil circuit.
2. the fender guard by mistake stepped on of a kind of gas as claimed in claim 1, it is characterized in that, the pivot center of described Das Gaspedal and brake pedal and the axis of rotating shaft are same axis.
3. the fender guard by mistake stepped on of a kind of gas as claimed in claim 1, it is characterized in that, described rotating shaft is provided with three circumferential ratchets, and on brake pedal corresponding with it, ratchet is provided with seven.
4. the fender guard by mistake stepped on of a kind of gas as claimed in claim 1, it is characterized in that, the rear end of described each ratchet has pin-and-hole, is provided with pin in pin-and-hole, and each ratchet front end is connected with a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520137737.8U CN204488512U (en) | 2015-03-11 | 2015-03-11 | The fender guard that a kind of gas is stepped on by mistake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520137737.8U CN204488512U (en) | 2015-03-11 | 2015-03-11 | The fender guard that a kind of gas is stepped on by mistake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204488512U true CN204488512U (en) | 2015-07-22 |
Family
ID=53567800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520137737.8U Expired - Fee Related CN204488512U (en) | 2015-03-11 | 2015-03-11 | The fender guard that a kind of gas is stepped on by mistake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204488512U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106364316A (en) * | 2016-10-18 | 2017-02-01 | 福州大学 | Structure for preventing mistakenly stepping on accelerator pedal, and use method of structure |
| CN106427562A (en) * | 2016-11-02 | 2017-02-22 | 哈尔滨理工大学 | Device for preventing accelerator from being mistakenly regarded as brake |
| CN106627527A (en) * | 2016-11-29 | 2017-05-10 | 重庆工业职业技术学院 | Motor vehicle brake pedal with mistaken accelerator stepping prevention device and using method of motor vehicle brake pedal |
| CN107176035A (en) * | 2017-07-10 | 2017-09-19 | 安徽理工大学 | A kind of throttle during automobile emergency brake steps on protector by mistake |
| CN107226074A (en) * | 2017-05-26 | 2017-10-03 | 华南理工大学 | The self-braking device and method of a kind of emergency brake but after mis-accelerator pressing |
| CN107499124A (en) * | 2017-09-27 | 2017-12-22 | 华东交通大学 | A kind of automobile accelerator stepping misoperation preventing device |
| CN107539125A (en) * | 2017-09-25 | 2018-01-05 | 厦门理工学院 | A kind of emergency self-locking device of mis-accelerator pressing |
| CN110654233A (en) * | 2018-06-29 | 2020-01-07 | 井关农机株式会社 | Working vehicle |
| CN111806227A (en) * | 2020-08-02 | 2020-10-23 | 卢志强 | Improved automobile pedal device |
| CN111959270A (en) * | 2020-08-18 | 2020-11-20 | 安徽工程大学 | Protective device for accelerator pedal and using method thereof |
-
2015
- 2015-03-11 CN CN201520137737.8U patent/CN204488512U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106364316A (en) * | 2016-10-18 | 2017-02-01 | 福州大学 | Structure for preventing mistakenly stepping on accelerator pedal, and use method of structure |
| CN106427562A (en) * | 2016-11-02 | 2017-02-22 | 哈尔滨理工大学 | Device for preventing accelerator from being mistakenly regarded as brake |
| CN106627527A (en) * | 2016-11-29 | 2017-05-10 | 重庆工业职业技术学院 | Motor vehicle brake pedal with mistaken accelerator stepping prevention device and using method of motor vehicle brake pedal |
| CN107226074A (en) * | 2017-05-26 | 2017-10-03 | 华南理工大学 | The self-braking device and method of a kind of emergency brake but after mis-accelerator pressing |
| CN107226074B (en) * | 2017-05-26 | 2023-10-13 | 华南理工大学 | Automatic braking device and method after emergency braking but mistakenly stepping on accelerator |
| CN107176035A (en) * | 2017-07-10 | 2017-09-19 | 安徽理工大学 | A kind of throttle during automobile emergency brake steps on protector by mistake |
| CN107539125A (en) * | 2017-09-25 | 2018-01-05 | 厦门理工学院 | A kind of emergency self-locking device of mis-accelerator pressing |
| CN107499124A (en) * | 2017-09-27 | 2017-12-22 | 华东交通大学 | A kind of automobile accelerator stepping misoperation preventing device |
| CN110654233A (en) * | 2018-06-29 | 2020-01-07 | 井关农机株式会社 | Working vehicle |
| CN111806227A (en) * | 2020-08-02 | 2020-10-23 | 卢志强 | Improved automobile pedal device |
| CN111959270A (en) * | 2020-08-18 | 2020-11-20 | 安徽工程大学 | Protective device for accelerator pedal and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Shao Liang Inventor before: Yu Yuanzheng |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170817 Address after: 310021, building 1, building 10, building 88, Yu Zhanglu, 171, Hangzhou, Zhejiang, Jianggan District Patentee after: Hangzhou Xin Xiong Automotive Technology Co., Ltd. Address before: Hangzhou City, Zhejiang province Binjiang District 310053 shore road 528 Patentee before: Zhejiang Institute of Mechanical & Electrical Engineering |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20180311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |