CN201484391U - Emergency brake device of vehicle - Google Patents
Emergency brake device of vehicle Download PDFInfo
- Publication number
- CN201484391U CN201484391U CN2009201608292U CN200920160829U CN201484391U CN 201484391 U CN201484391 U CN 201484391U CN 2009201608292 U CN2009201608292 U CN 2009201608292U CN 200920160829 U CN200920160829 U CN 200920160829U CN 201484391 U CN201484391 U CN 201484391U
- Authority
- CN
- China
- Prior art keywords
- brake
- rubber block
- brake support
- trigger
- support
- 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 Arrangements (AREA)
Abstract
The utility model relates to an emergency brake device of a vehicle. Under a carrier bar of an automotive vehicle, a brake support is movably connected with the carrier bar, and the other end of the brake support is movably connected with a rubber block fixing plate. A rubber block is adhered to the lower part of the rubber block fixing plate. An electric clutch lifter and a trigger are arranged at the corresponding positions of the front part of the brake support, and the brake support is locked by the trigger when the electric clutch lifter lifts upwards. The trigger is connected with an attached brake pedal which is arranged in a cab through a Bowden cable. In case of an emergency, a driver steps on the attached brake pedal with the left leg to drive the brake support fall quickly under the action of a dead weight, and then the rubber block and a wheel generate large frictional resistance to the road surface so as to shorten a braking trail and ensure a safe drive.
Description
Affiliated technical field
The utility model relates to a kind of automobile and is installed with the brake function device, especially adopt to increase land the friction rubber block make automobile sleety weather also can emergency braking brake gear.
Background technology
At present, known car emergency brake, all be that the roller tire stops with the friction drag of ground generation after adopting the braking tire, because motor tire and ground-surface frictional area are less, when vehicle is run at high speed on road when running into emergency case, though chaufeur is trampled brake in the very first time, because the powerful inertia impulsive force of automobile, tire also can slide very long distance in tow, causes the serious accident that knocks into the back and collide to take place.When raining or snowing, the ground-surface friction coefficient can further reduce, more difficult snap catch under emergency condition, and causing the accident, it is bigger that probability takes place.
Summary of the invention
Adopt the deficiency that the tire brake can't snap catch in order to overcome existing automobile, the utility model provides a kind of emergency braking apparatus of vehicle, this brake gear can not only help existing tire brake to shorten braking distance, and also can keep automobile slide steady at sleet sky emergency braking.
The technical scheme that its technical matters that solves the utility model adopts is: it is under the carrier bar of automobile, and the ∧ orientation and the carrier bar of brake support are movably connected.The brake support is made the ∧ shape, and purpose is not turn over when falling brake support friction road surface.The other end and the rubber block adapter plate of brake support are movably connected.The below of rubber block adapter plate, a bonding rubber block.For improving friction force, the friction rubber block can design by the width of automobile, and carries out the increase frictional strength of support rubber piece adapter plate with many cover brake supports.The correspondence position that moves ahead at the brake support, an electronic clutch lifter is installed, the loop chain of electronic clutch lifter links to each other with the brake support, and the starting shaft of motor clutch lifter is equipped with power-transfer clutch, throws off automatically in the motor gear group of brake support when whereabouts and lifter.Be promoted to the bottom position of vehicle carrier bar at the brake support, a trigger is installed, the trigger support of will guaranteeing to brake does not come off when driving is vibrated, and trigger is connected to being installed with on the brake pedal of operator's compartment with Bowden cable.When the brake support promotes answer by electronic clutch lifter, be fixed on the carrier bar with the trigger support that will brake.When pin jams on when being installed with brake pedal, trigger is opened at once, makes the brake support depend on deadweight to hurtle down, and has reached the purpose that additionally attached friction drag brakes.
The beneficial effects of the utility model are: when can help existing tire brake to shorten stopping distance, can keep the vehicle friction to tow more reposefully.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a brake support of the present utility model whereabouts friction braking scheme drawing.
Fig. 2 is a brake support of the present utility model by the electronic clutch lifter scheme drawing that resets.
Among the figure, 1. brake support, 2. rubber block adapter plate, 3. rubber block, 4. trigger, 5. Bowden cable, 6. electronic clutch lifter, 7. carrier bar 8. is installed with brake pedal.
The specific embodiment
In Fig. 1, under automobile carrier bar (7), brake support (1) is installed.Other end at brake support (1) connects a rubber block adapter plate (2), the below in rubber block adapter plate (2), a bonding rubber block (3).In the preceding orientation of brake support (1), an electronic clutch lifter (6) and trigger (4) are installed.Trigger (4) links to each other with the indoor brake pedal (8) that is installed with of Bowden cable (5) and vehicle drive.When emergency condition, chaufeur is trampled with left foot and is installed with brake pedal (8), by Bowden cable (5) trigger (4) is opened, and brake support (1) falls downwards by the effect of deadweight, makes rubber block (3) and road surface produce friction drag.
In Fig. 2, after using end, open the key of electronic clutch lifter (6), electronic clutch lifter (6) drives brake support (1) and upwards promotes, when brake support (1) is promoted to the bottom position of vehicle carrier bar (7), brake support (1) fastens automatically with trigger (4), and electronic clutch lifter (6) quits work, and brake support (1) enters arm-to-arm.
Claims (4)
1. the emergency braking apparatus of a vehicle, by brake support (1), rubber block adapter plate (2), rubber block (3), trigger (4), Bowden cable (5), electronic clutch lifter (6), carrier bar (7) is installed with brake pedal (8) and forms, it is characterized in that: the beneath flexible connection brake support (1) of vehicle carrier bar (7), the other end of brake support (1) and rubber block adapter plate (2) flexibly connect.
2. the emergency braking apparatus of a kind of vehicle according to claim 1 is characterized in that: a following bonding rubber block (3) of rubber block adapter plate (2).
3. the emergency braking apparatus of a kind of vehicle according to claim 1 is characterized in that: when brake support (1) promotes answer by electronic clutch lifter (6), be fixed on the carrier bar (7) with trigger (4) support (1) that will brake.
4. the emergency braking apparatus of a kind of vehicle according to claim 1 is characterized in that: trigger (4) is connected with the brake pedal (8) that is installed with in Bowden cable (5) and the operator's compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201608292U CN201484391U (en) | 2009-06-13 | 2009-06-13 | Emergency brake device of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201608292U CN201484391U (en) | 2009-06-13 | 2009-06-13 | Emergency brake device of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201484391U true CN201484391U (en) | 2010-05-26 |
Family
ID=42423285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201608292U Expired - Fee Related CN201484391U (en) | 2009-06-13 | 2009-06-13 | Emergency brake device of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201484391U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102463971A (en) * | 2010-11-13 | 2012-05-23 | 杨国栋 | Method for preventing slipping of brake |
| CN104197680A (en) * | 2014-07-29 | 2014-12-10 | 安徽启明表面技术有限公司 | Preparation device special for chemical raw materials |
| CN108313034A (en) * | 2018-03-29 | 2018-07-24 | 广东斌玉科技有限公司 | A kind of brake gear and the vehicle comprising the device |
-
2009
- 2009-06-13 CN CN2009201608292U patent/CN201484391U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102463971A (en) * | 2010-11-13 | 2012-05-23 | 杨国栋 | Method for preventing slipping of brake |
| CN102463971B (en) * | 2010-11-13 | 2015-11-25 | 杨国栋 | A kind of method and device preventing slipping of brake |
| CN104197680A (en) * | 2014-07-29 | 2014-12-10 | 安徽启明表面技术有限公司 | Preparation device special for chemical raw materials |
| CN108313034A (en) * | 2018-03-29 | 2018-07-24 | 广东斌玉科技有限公司 | A kind of brake gear and the vehicle comprising the device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20150613 |
|
| EXPY | Termination of patent right or utility model |