CN101269655A - Brake of vehicle for ice and snow road - Google Patents
Brake of vehicle for ice and snow road Download PDFInfo
- Publication number
- CN101269655A CN101269655A CNA2008100919716A CN200810091971A CN101269655A CN 101269655 A CN101269655 A CN 101269655A CN A2008100919716 A CNA2008100919716 A CN A2008100919716A CN 200810091971 A CN200810091971 A CN 200810091971A CN 101269655 A CN101269655 A CN 101269655A
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- vehicle
- brake
- ice
- sawtooth
- pointed tooth
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Abstract
The invention relates to an ice-snow ground brake device of a motorcar, which belongs to the technical field of traffic, vehicles and transportations. The brake device has the theory that sliding friction between wheels and the ice-snow ground can be changed into huge resistance after saw teeth or sharp teeth penetrate into the ice surface to stop the vehicle rapidly. A brake wheel is designed into a cylinder, the surface of which is provided with the saw teeth or the sharp teeth, and a supporting arm can swing up and down or can flex in a hydraulic pressure type; a connecting part between the brake wheel and the supporting arm can rotate, and a middle rotary shaft is provided with a brake piece; an operation part adopts a pull bar handle or a pedal which are driven by a pull bar or the hydraulic pressure type and are arranged at the bottom of a vehicle. Driven by the pull bar or the hydraulic pressure type, the operation part is stuck at the bottom of the vehicle and can not affect the normal travel of the vehicle when the operation part is not used; the device drops down and extends to the ground when the operation part is used, the saw teeth or the sharp teeth penetrate into the ice surface, and the vehicle can be stopped by the resistance generated on the ice surface. The brake device has simple structure that the surface contacting the ground is provided with fixed saw teeth or sharp teeth.
Description
Technical field
Traffic, vehicle, transportation.
Background technology
Existing vehicle brake device is to utilize surface of tyre and ground-surface friction force, and friction force diminishes when the way of escape face that snows freezes, and braking distance just can strengthen, and can not stop very soon even the former speed of a motor vehicle is very slow, occurs accident easily.
Summary of the invention
For making vehicle brake rapidly on ice-patch surface, the minimizing accident takes place, and now designs this simple device.Increase this device, vehicle is stopped rapidly on the road surface that freezes, avoid the generation of accident, guarantee vehicle and personal safety.
The technical solution adopted for the present invention to solve the technical problems is: make the sliding friction of wheel and ice and snow road become pointed tooth and thrust the large drag forces that produces behind the ice face, vehicle is stopped rapidly.Specifically be set to: increase by one group of brake wheel in the vehicle bottom, brake wheel is designed to cylinder, sawtooth or pointed tooth are equipped with in the surface, sawtooth or pointed tooth material are antifriction metal (AFM), sawtooth or pointed tooth prevent to skid, determine according to dead weight of vehicle how much are cylinder size and sawtooth, hold-down arm one end of brake wheel is fixed on that the vehicle chassis other end can swing up and down or can hydraulically extensible, brake wheel and hold-down arm connecting bridge can rotate, middle turning cylinder is equipped with brake facing (optional dress anti-lock device), function part adopts pull bar handle or stretcher, adopt pull bar or hydraulic way transmission, the time spent is not attached to the vehicle bottom does not influence normal vehicle operation and outward appearance, pull-up control stalk or step on stretcher when needing, device extend out to ground downwards, and sawtooth or pointed tooth thrust the ice face, the brake facing of turning cylinder works simultaneously, and the resistance that relies on the ice face to produce stops vehicle rapidly.Simple and easy setting: the brake wheel that cancellation can be rotated, hold-down arm and ground contact surface are equipped with fixedly sawtooth or pointed tooth, the time spent is not attached to the vehicle bottom does not influence normal vehicle operation, pull-up control stalk or step on stretcher when needing, device extend out to ground downwards, sawtooth thrusts the ice face, and the resistance that relies on the ice face to produce stops vehicle rapidly.The maximum pressure that the maximum pressure that can bear because of ice and snow can bear less than cement pavement is as long as just adjust brake lining and ground-surface pressure can not damage cement pavement.
The invention has the beneficial effects as follows, this device is installed vehicle is stopped rapidly on the road surface that freezes, avoid, and can reduce ice and snow road brake whipping phenomenon, guarantee vehicle and personal safety owing to the sliding accident that produces in road.And low cost of manufacture simple in structure.
Description of drawings
Fig. 1, Fig. 2 are the outward appearances of brake wheel of the present invention and brake arm.
Fig. 3 is the simple and easy outward appearance that brake wheel and brake arm are set.
The specific embodiment
Fig. 1, embodiment illustrated in fig. 2 in, brake wheel is designed to cylinder, sawtooth or pointed tooth are equipped with in the surface, sawtooth or pointed tooth prevent to skid, cylinder and hold-down arm connecting bridge can rotate, middle turning cylinder is equipped with brake facing (optional dress anti-lock device), adopt pull bar or hydraulic way transmission, the time spent is not attached to the vehicle bottom does not influence normal vehicle operation, pull-up control stalk or step on stretcher when needing, device extend out to ground downwards, and sawtooth or pointed tooth thrust the ice face, the brake facing of turning cylinder works simultaneously, and the resistance that relies on the ice face to produce stops vehicle rapidly.Fig. 3 is an easy device, pull-up control stalk or step on stretcher when needing, and device stretches out downwards, and top fixedly sawtooth or pointed tooth thrust ice and snow road, and the resistance that relies on the ice face to produce stops vehicle rapidly.
Claims (3)
1. sawtooth or pointed tooth are equipped with in the brake wheel surface, hold-down arm can swing up and down or hydraulically extensible, brake wheel and hold-down arm junction can be rotated, turning cylinder is equipped with brake facing, be installed in the vehicle bottom, adopt pull bar or hydraulic way transmission, the time spent is not attached to the vehicle bottom does not influence normal vehicle operation and outward appearance, and device extend out to ground downwards when needing.Simple and easy setting: fixedly sawtooth or pointed tooth are housed with ground contact surface.
2. brake of vehicle for ice and snow road is characterized in that: make the sliding friction of wheel and ice face become sawtooth or pointed tooth thrusts the large drag forces that produces behind the ice face, vehicle is stopped rapidly.
3. brake of vehicle for ice and snow road, it is characterized in that: sawtooth or pointed tooth are equipped with in the brake wheel surface, and brake wheel and hold-down arm junction can be rotated, and turning cylinder is equipped with brake facing, and easy device and ground contact surface are equipped with fixedly sawtooth or pointed tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100919716A CN101269655A (en) | 2008-04-08 | 2008-04-08 | Brake of vehicle for ice and snow road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100919716A CN101269655A (en) | 2008-04-08 | 2008-04-08 | Brake of vehicle for ice and snow road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101269655A true CN101269655A (en) | 2008-09-24 |
Family
ID=40003963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100919716A Pending CN101269655A (en) | 2008-04-08 | 2008-04-08 | Brake of vehicle for ice and snow road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101269655A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466607A (en) * | 2017-02-23 | 2018-08-31 | 程浩鹏 | A kind of automobile auxiliary anti-skid device |
| CN110103647A (en) * | 2019-05-13 | 2019-08-09 | 河海大学文天学院 | Snowfield driving auxiliary system and its working method |
| CN110194332A (en) * | 2019-06-06 | 2019-09-03 | 石家庄良村热电有限公司 | The hardened cleaning plant of coal |
-
2008
- 2008-04-08 CN CNA2008100919716A patent/CN101269655A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466607A (en) * | 2017-02-23 | 2018-08-31 | 程浩鹏 | A kind of automobile auxiliary anti-skid device |
| CN110103647A (en) * | 2019-05-13 | 2019-08-09 | 河海大学文天学院 | Snowfield driving auxiliary system and its working method |
| CN110194332A (en) * | 2019-06-06 | 2019-09-03 | 石家庄良村热电有限公司 | The hardened cleaning plant of coal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080924 |