CN2189567Y - Duplex braking device - Google Patents
Duplex braking device Download PDFInfo
- Publication number
- CN2189567Y CN2189567Y CN 94211372 CN94211372U CN2189567Y CN 2189567 Y CN2189567 Y CN 2189567Y CN 94211372 CN94211372 CN 94211372 CN 94211372 U CN94211372 U CN 94211372U CN 2189567 Y CN2189567 Y CN 2189567Y
- Authority
- CN
- China
- Prior art keywords
- braking
- automobile
- brake
- movable arm
- duplex
- 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 relates to a duplex braking device which is help to the brake braking of an automobile. The duplex braking device which is help to the brake braking of an automobile is mainly composed of a main frame 1, a braking plate 2, an electromagnetic valve 3, tyre rubber 8, movable arms, etc. The duplex braking device which is help to the brake braking of an automobile is characterized in that The main frame 1 and the braking plate 2 are sheathed by the movable arms 5, 7, and 6. A layer of tyre rubber 8 is arranged below the braking plate 2. The valve body of the electromagnetic valve 3 is fixed on the main frame 1. A valve arm is connected with the movable arm 5. An automobile is emergently braked when the automobile runs at a high speed, the braking plate 2 is bounced by the electromagnetic valve 3 to be contacted with a ground, and the braking plate 2 and wheels are simultaneously braked. The duplex braking device which is help to the brake braking of an automobile overcomes the defects that the braking distance of the original four wheels is longer, the wheels slip, the wheels easily generate offset, etc. Braking effect is enhanced, and traffic and human casualty accidents are reduced.
Description
The utility model is a kind of compound brake gear that helps the automobile brake.
Modern traffic be unable to do without automobile, still, and motor traffic accidents and human casualty accident that the whole nation is annual are nearly ten hundreds of.And a considerable amount of accidents are arranged owing to not ideal enough the causing of existing automobile brake device in these accidents.Especially when running at high speed emergency brake, because action of inertia, the positive braking distance is oversize, also causes tyre skidding easily, and the automobile skew easily takes place ... Deng.The anti-unexpected effect of brake is relatively poor to making.
The purpose of this utility model provides a kind of later-model compound brake gear that helps the automobile brake.Longer to overcome former four-wheel braking distance, automobile out-of-position deficiency easily takes place in tyre skidding.
The purpose of this utility model is achieved in that increases by two auxiliary brakes respectively between the front and back wheel of automobile both sides, to increase friction drag.It mainly is made up of body frame 1, braking vane 2, electromagnetic valve 3, reset tension spring 4, rubber for tire 8, movable arm etc.It is characterized in that: body frame 1 joins with car body, it below the body frame 1 braking vane 2, one deck rubber for tire 8 is arranged under the plate, between body frame 1 and the braking vane 2 by movable arm 5, movable arm 7, movable arm 6 sockets, the valve body of electromagnetic valve 3 is fixed on the body frame 1, the valve arm is connected with movable arm 5, and an end of reset tension spring 4 is connected with movable arm 6, and the other end is connected with body frame 1.Compound brake gear is close to chassis when normally exercising at ordinary times.When running at high speed emergency brake, braking vane 2 is contacted with ground by under electromagnetic valve 3 bullets, checks simultaneously with wheel.When the speed of a motor vehicle drops near 0 the time, braking vane 2 lifts automatically by the pulling force of reset tension spring 4.
Because general braking automobile mode is the four-wheel brake, tire and ground-surface area of contact are between 600～700CM.And compound brake gear is on the basis of former four-wheel brake, strengthens 4 times of brake areas, to braking distance is shortened greatly.Defect such as the automobile that has produced when actv. has prevented owing to brake like this skids, skew have reduced the generation of motor traffic accidents and human casualty accident.
Below in conjunction with drawings and Examples the utility model is further specified.
Accompanying drawing is an integral structure scheme drawing of the present utility model.
Wherein: 1, body frame 2, braking vane 3, electromagnetic valve 4, reset tension spring 5, movable arm 6, movable arm 7, movable arm 8, rubber for tire
As seen from the figure: between body frame 1 and the braking vane 2 by movable arm 5, movable arm 7, movable arm 6 sockets; The valve body of electromagnetic valve 3 is fixed on the body frame 1, and the valve arm is connected with movable arm 5; One end of reset tension spring 4 is connected with movable arm 6, and the other end is connected with body frame 1; One deck rubber for tire 8 is arranged under the plate of braking vane 2, and playing a part increases friction force with ground; Body frame 1 joins with car body.Like this, just, form a complete compound brake gear.
A whole set of compound brake gear is two, is contained in respectively between the front and back wheel of automobile both sides.During normal the enforcement, compound brake gear is close to chassis.When automobile when running at high speed emergency brake, braking vane 2 is promptly contacted with ground by under electromagnet 3 bullets, plays braking action simultaneously with wheel, to braking distance is shortened greatly.Drop near 0 o'clock in the speed of a motor vehicle, braking vane 2 returns original position again by the automatic pull-up of pulling force of reset tension spring 4.
Claims (2)
1, a kind of compound brake gear, it mainly is made up of body frame (1), braking vane (2), electromagnetic valve (3), reset tension spring (4), rubber for tire (8), movable arm, it is characterized in that: body frame (1) joins with car body, and by movable arm (5), movable arm (7), movable arm (6) and braking vane (2) socket, the valve body of electromagnetic valve (3) is fixed on the body frame (1), the valve arm is connected with movable arm (5), one end of reset tension spring (4) is connected with movable arm (6), and the other end is connected with body frame (1).
2, compound brake gear according to claim 1 is characterized in that: one deck rubber for tire (8) is arranged under the braking vane (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94211372 CN2189567Y (en) | 1994-05-23 | 1994-05-23 | Duplex braking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94211372 CN2189567Y (en) | 1994-05-23 | 1994-05-23 | Duplex braking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2189567Y true CN2189567Y (en) | 1995-02-15 |
Family
ID=33828514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94211372 Expired - Fee Related CN2189567Y (en) | 1994-05-23 | 1994-05-23 | Duplex braking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2189567Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101823477A (en) * | 2010-04-27 | 2010-09-08 | 徐庭中 | Vehicle safe brake bomb |
| CN102092371A (en) * | 2011-01-13 | 2011-06-15 | 吐尔孙尼亚孜·吐合提尼亚孜 | Vice-brake equipment for vehicle |
| CN104890651A (en) * | 2015-06-22 | 2015-09-09 | 许修武 | Direct road brake |
| CN104973028A (en) * | 2015-07-14 | 2015-10-14 | 逯若愚 | Road vehicle emergency braking system |
| CN106274854A (en) * | 2016-08-24 | 2017-01-04 | 梁祎唯 | A kind of ice snow covered pavement brake gear |
| CN111976667A (en) * | 2020-08-13 | 2020-11-24 | 邢国坚 | Brake equipment and vehicle |
| CN116215466A (en) * | 2023-01-29 | 2023-06-06 | 江苏久祥汽车电器集团有限公司 | Auxiliary braking device for vehicle |
-
1994
- 1994-05-23 CN CN 94211372 patent/CN2189567Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101823477A (en) * | 2010-04-27 | 2010-09-08 | 徐庭中 | Vehicle safe brake bomb |
| CN101823477B (en) * | 2010-04-27 | 2012-04-25 | 徐庭中 | Vehicle safe brake bomb |
| CN102092371A (en) * | 2011-01-13 | 2011-06-15 | 吐尔孙尼亚孜·吐合提尼亚孜 | Vice-brake equipment for vehicle |
| CN104890651A (en) * | 2015-06-22 | 2015-09-09 | 许修武 | Direct road brake |
| CN104973028A (en) * | 2015-07-14 | 2015-10-14 | 逯若愚 | Road vehicle emergency braking system |
| CN104973028B (en) * | 2015-07-14 | 2017-06-23 | 逯若愚 | A kind of road vehicle emergency braking system |
| CN106274854A (en) * | 2016-08-24 | 2017-01-04 | 梁祎唯 | A kind of ice snow covered pavement brake gear |
| CN111976667A (en) * | 2020-08-13 | 2020-11-24 | 邢国坚 | Brake equipment and vehicle |
| CN116215466A (en) * | 2023-01-29 | 2023-06-06 | 江苏久祥汽车电器集团有限公司 | Auxiliary braking device for vehicle |
| CN116215466B (en) * | 2023-01-29 | 2023-12-01 | 江苏久祥汽车电器集团有限公司 | Auxiliary braking device for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Luan Fucun Document name: payment instructions |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Luan Fucun Document name: Notice of termination |
|
| 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 |