CN201021271Y - Automobile emergent protection braking device - Google Patents
Automobile emergent protection braking device Download PDFInfo
- Publication number
- CN201021271Y CN201021271Y CNU2007200025131U CN200720002513U CN201021271Y CN 201021271 Y CN201021271 Y CN 201021271Y CN U2007200025131 U CNU2007200025131 U CN U2007200025131U CN 200720002513 U CN200720002513 U CN 200720002513U CN 201021271 Y CN201021271 Y CN 201021271Y
- Authority
- CN
- China
- Prior art keywords
- cylinder unit
- rod
- automobile
- air
- cylinder device
- Prior art date
- 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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- Braking Elements And Transmission Devices (AREA)
Abstract
The utility model relates to an automobile urgent protection braking device, belongs to an automobile part, and comprises an air cylinder device arranged on a braking pedal rod and a clutch pedal rod, the pushing rod of the air cylinder device is connected with a pedal rod and an air cylinder device connected with an engine flame failure protection, the air cylinder device is connected with an air reservoir, an air ventilating switch is arranged between the air cylinder device and the air reservoir, the air ventilating switch is arranged on the supporting seat at the lower part of an accelerator pedal rod, the protective braking device avoids the disaster caused by stepping the accelerator by mistake under an emergency condition.
Description
Technical field:
The utility model belongs to a kind of automobile component, is a kind of automobile emergency protection brake gear specifically.
Background technology:
Automobile is as the modern vehicle, bring great convenience to people's life, but because the high speed of automobile, driving technique there is higher requirement, in case of emergency often need unexpected brake, but for new hand, because skilled inadequately to the judgement and the reaction of emergency situation, often throttle is used as brake under the flurried state, has brought great danger.
Summary of the invention:
The purpose of this utility model is to cause at accelerator instead of brake in emergency circumstances the problem of disaster, and a kind of automobile emergency protection brake gear is provided.
For goal of the invention, the utility model protectiveness auxiliary brake is achieved by the following scheme:
A kind of automobile emergency protection brake gear; described brake gear comprises: be arranged on the cylinder unit on brake pedal rod and the clutch pedal bar; the push rod of cylinder unit is connected with pedal-rod; and with engine off device bonded assembly cylinder unit; described cylinder unit is connected with air receiver; be provided with the ventilation switch between cylinder unit and the air receiver, described ventilation switch is arranged on the supporting seat of Das Gaspedal bar bottom.
Aforesaid urgent protection brake gear, the Das Gaspedal bar is provided with pressing plate.
Aforesaid urgent protection brake gear is characterized in that cylinder unit is fixed on the housing of automobile.
The beneficial effects of the utility model are: actv. has reduced the problem of accelerator instead of brake in emergency circumstances, has reduced the generation of traffic accident.
Figure of description
Fig. 1 is the structural representation at this utility model throttle position
Fig. 2 is this utility model assist brake system architecture scheme drawing
Fig. 3 is this utility model brake position structural representation
Wherein:
1-Das Gaspedal 2-ventilation switch 3-Das Gaspedal bar 4-support 5-throttle lever 6-pull back spring 7-throttle line 8-breather pipe 9-support 10-gas bag 11-cylinder 12-cylinder 13-push rod 14-push rod 15-cylinder 16-push rod 17-breather pipe 18-brake pedal 19-brake pedal rod
The specific embodiment:
Below in conjunction with the specific embodiment of this utility model of description of drawings, but not as the qualification to summary of the invention:
A kind of automobile emergency protection brake gear comprises the cylinder unit that is arranged on brake pedal rod and the clutch pedal bar, and the push rod of cylinder unit is connected with pedal-rod.As shown in Figure 3, be provided with cylinder 11 on brake pedal rod 19, the push rod 13 of cylinder 11 is connected with brake pedal rod 19, when cylinder 11 operations, promotes the brake of brake pedal rod 19 bottoms.Equally, as shown in Figure 2, cylinder unit comprises cylinder 12 and the push rod 14 with the clutch interlock, with the cylinder 15 and the push rod 16 of engine off device interlock.
As shown in Figure 2, the said cylinder device is connected with air receiver 10 by breather pipe 8,17, and the breather pipe between cylinder unit and the air receiver 10 is provided with ventilation switch 2.As shown in Figure 1, described ventilation switch 2 is arranged on the support 4,9 of Das Gaspedal bar 3 bottoms.
In use, regulate the pulling force of 6 pairs of throttle levers 5 of throttle pull back spring, and the length of throttle line 7, make pedal 1 be not easy the bottommost of stepping on.The automobile ahead running, often adopt light dynamics to depress Das Gaspedal 1, can not touch ventilation switch 2, for new hand, when running in emergency circumstances people's pedal that often firmly touches on the brake suddenly, when careless mistake was stepped on Das Gaspedal 1, under effect more energetically, Das Gaspedal bar 3 can be pressed on the ventilation switch 2, valve is opened, start cylinder 11,12,15, push rod 13,14,15 promotes brake pedal, clutch pedal, engine off device simultaneously, makes the automobile emergency braking.
Claims (3)
1. an automobile emergency is protected brake gear; it is characterized in that described brake gear comprises the cylinder unit that is arranged on brake pedal rod and the clutch pedal bar; the push rod of cylinder unit is connected with pedal-rod; and with engine off device bonded assembly cylinder unit; described cylinder unit is connected with air receiver; be provided with the ventilation switch between cylinder unit and the air receiver, described ventilation switch is arranged on the supporting seat of Das Gaspedal bar bottom.
2. automobile emergency protection brake gear according to claim 1 is characterized in that the Das Gaspedal bar is provided with pressing plate.
3. automobile emergency protection brake gear according to claim 1 is characterized in that cylinder unit is fixed on the car crust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200025131U CN201021271Y (en) | 2007-01-24 | 2007-01-24 | Automobile emergent protection braking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200025131U CN201021271Y (en) | 2007-01-24 | 2007-01-24 | Automobile emergent protection braking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201021271Y true CN201021271Y (en) | 2008-02-13 |
Family
ID=39088684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200025131U Expired - Fee Related CN201021271Y (en) | 2007-01-24 | 2007-01-24 | Automobile emergent protection braking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201021271Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297849A (en) * | 2018-04-04 | 2018-07-20 | 辽宁工业大学 | A kind of brake-by-wire device for unmanned racing car |
-
2007
- 2007-01-24 CN CNU2007200025131U patent/CN201021271Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297849A (en) * | 2018-04-04 | 2018-07-20 | 辽宁工业大学 | A kind of brake-by-wire device for unmanned racing car |
| CN108297849B (en) * | 2018-04-04 | 2023-09-19 | 辽宁工业大学 | Wire control brake device for unmanned racing car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080213 Termination date: 20100224 |