CN2411172Y - Intensified brake device for vehicle - Google Patents
Intensified brake device for vehicle Download PDFInfo
- Publication number
- CN2411172Y CN2411172Y CN 00205824 CN00205824U CN2411172Y CN 2411172 Y CN2411172 Y CN 2411172Y CN 00205824 CN00205824 CN 00205824 CN 00205824 U CN00205824 U CN 00205824U CN 2411172 Y CN2411172 Y CN 2411172Y
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- CN
- China
- Prior art keywords
- automobile
- wheel
- brake
- strengthened
- special
- 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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Abstract
The utility model is designed for strengthening the braking capacity of an automobile. The utility model is characterized in that a lifting mechanism which is arranged at the bottom of the automobile is additionally provided with a special additional braking wheel which is hidden at the bottom of the automobile and is lifted at ordinary times without changing the structure of the automobile body and without influencing the normal running of the automobile, and under the ordinary conditions, the braking wheel does not participate in braking. When the automobile which runs at high speed encounters emergent situations, only by stepping a brake pedal to the end or pulling a linking hand brake, the additional braking wheel can descend and contact the ground. The braking capacity is strengthened, and accidents are prevented from happening.
Description
The utility model relates to traveling automobile on highway, particularly is a kind of brake equipment on the automobile.
Along with the improvement of road conditions, and the quickening of expanding economy and people's rhythm of life, the car speed that travels on highway is more and more faster.On express highway, the speed of a motor vehicle more 100 step more than.Speed of a motor vehicle height, to drg require the corresponding raising of nature, the technology of the drg of existing automobile is very advanced, but still can not satisfy people's requirement, the most basic a bit is to shorten stopping distance to greatest extent.Because the braking potential of automobile depends on the size of wheel and frictional ground force substantially.And under existence conditions, improve the technical measures of the friction force between motor tire and the ground, as adopting wide cut tire, low pressure tire to increase tire and ground-surface contact friction area; The design skid-resistance tread, it is all very limited with effects such as raising friction coefficient to improve tire rubber formulations.
When purpose of the present invention will provide a kind of galloping exactly, under the emergency state, stopping distance and time can be shortened greatly, to prevent to collide or the automobile of ruining the car accident of hurting sb.'s feelings is strengthened brake equipment.
Strengthening brake equipment for reaching goal of the invention design-calculated automobile, is special-purpose additional brake wheel, the brake pedal of its lifting mechanism and automobile or the rim brake interlock that is attached to the automobile bottom with lifting mechanism.
The utility model automobile intensifying device be special-purpose additional brake wheel rise at ordinary times be hidden at the bottom of the car in, do not change automobile basic structure, do not influence automobile normal running.Generally speaking, do not participate in braking.Has only the galloping of working as, meet with emergency case, need emergency braking, and the time of safety arrestment and distance are very in short-term, chaufeur is as long as floor brake pedal one, or spur rim brake simultaneously, the additional brake wheel is descended contact to earth, thereby increase friction braking area and total system ability greatly, just can car be stopped with short braking time and stopping distance, avoiding accident to take place greatly or to alleviate the causality loss degree, this install when sleet sky and freezing road traveling, acts on also clearly.
As embodiment of the present utility model, strengthening brake equipment can be a pair of or two pairs with the special-purpose additional brake wheel that lifting mechanism is attached to the automobile bottom, and it is inboard or it is forward and backward to be arranged on automobile back wheel; Lifting mechanism can be the mechanical ascending and descending arm or the connecting rod mechanism of band shock absorber, or hydraulic efficiency elevation structure, or air lifter; Special-purpose additional brake wheel then is inflated wheel or anti sliding wheel.
In order not influence the maneuvering performance under the braking mode, this device also can adopt the anti-device that collides to death of ABS.
Below in conjunction with accompanying drawing the utility model is described.
Fig. 1 is the utility model embodiment scheme drawing.
As shown in Figure 1, it is the special-purpose additional brake wheel 1 that is attached to automobile 5 bottoms with lifting mechanism 2 that the utility model automobile is strengthened brake equipment, and its lifting mechanism 2 links with the brake pedal 4 or the rim brake of automobile 5.During emergency braking, brake pedal 4 one is floored, special-purpose additional brake wheel 1 just descends to contacting to earth and strengthens braking.Lifting mechanism 2 can be the mechanical lift arm or the linkage of band shock absorber, or hydraulic efficiency elevation structure or air lifter; And additional brake wheel 1 can be inflated wheel or anti sliding wheel, and the anti-snatch dead device of additional ABS; Additional brake wheel 1 can be a pair of, is located between the automobile 5 bottom trailing wheels, before or after, can also be two pairs, a pair of being located at before the trailing wheel, a pair of being located at after the trailing wheel; How rightly can also be, be located at before the trailing wheel of the big automobile of load-carrying.
Claims (6)
1, automobile is strengthened brake equipment, it is characterized in that it is special-purpose additional brake wheel, the brake pedal of its lifting mechanism and automobile or the rim brake interlock that is attached to the automobile bottom with lifting mechanism that said automobile is strengthened brake equipment.
2, automobile according to claim 1 is strengthened brake equipment, it is characterized in that the said special-purpose additional brake wheel that is attached to the automobile bottom with lifting mechanism is a pair of or two pairs, and it is inboard or it is forward and backward to be arranged on automobile back wheel.
3, automobile according to claim 1 and 2 is strengthened brake equipment, and the lifting mechanism that it is characterized in that said special-purpose additional brake wheel is the mechanical ascending and descending arm or the connecting rod mechanism of band shock absorber.
4, automobile according to claim 1 and 2 is strengthened brake equipment, it is characterized in that the lifting mechanism of said special-purpose additional brake wheel is hydraulic pressure or air lifter.
5, automobile according to claim 1 and 2 is strengthened brake equipment, it is characterized in that said special-purpose additional brake wheel is inflated wheel or anti sliding wheel.
6, automobile according to claim 1 and 2 is strengthened brake equipment, it is characterized in that said special-purpose additional brake wheel has the ABS anti-lock device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00205824 CN2411172Y (en) | 2000-02-24 | 2000-02-24 | Intensified brake device for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00205824 CN2411172Y (en) | 2000-02-24 | 2000-02-24 | Intensified brake device for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2411172Y true CN2411172Y (en) | 2000-12-20 |
Family
ID=33573922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00205824 Expired - Fee Related CN2411172Y (en) | 2000-02-24 | 2000-02-24 | Intensified brake device for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2411172Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1328097C (en) * | 2005-08-08 | 2007-07-25 | 李新明 | Multi-purpose emergency apparatus of automobile |
| CN103010186A (en) * | 2012-12-29 | 2013-04-03 | 上海海事大学 | Car driving emergency brake device based on energy conversion |
-
2000
- 2000-02-24 CN CN 00205824 patent/CN2411172Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1328097C (en) * | 2005-08-08 | 2007-07-25 | 李新明 | Multi-purpose emergency apparatus of automobile |
| CN103010186A (en) * | 2012-12-29 | 2013-04-03 | 上海海事大学 | Car driving emergency brake device based on energy conversion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |