CN2617640Y - Emergency braker - Google Patents
Emergency braker Download PDFInfo
- Publication number
- CN2617640Y CN2617640Y CN 03235826 CN03235826U CN2617640Y CN 2617640 Y CN2617640 Y CN 2617640Y CN 03235826 CN03235826 CN 03235826 CN 03235826 U CN03235826 U CN 03235826U CN 2617640 Y CN2617640 Y CN 2617640Y
- Authority
- CN
- China
- Prior art keywords
- chassis
- braking vane
- braking
- spring
- emergency brake
- 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
Links
Abstract
The utility model relates to an emergency braking apparatus, comprising a chassis for automobile and other members. A braking vane (4) with an anti-wear layer (3) is arranged on the centre part and the lower part of the chassis (1). The chassis (1) and the braking vane (4) are connected by a connecting rod (11). A lifting drive apparatus, a subsidiary lifting apparatus and a reset apparatus are arranged in the middle of the chassis (1) and the braking vane (4). The utility model overcomes the drawback of long braking distance of the prior braking apparatus, and can stop the vehicle running at a high speed in very short time and can reduce the braking distance more than half of the original braking distance. The utility model has the advantages of simple structure, easy implement and small modification to the prior vehicle to put into practice.
Description
(1) technical field
The utility model is for relating to the vehicle safety parts, used device when being a kind of emergency brake specifically.
(2) background technology
Vehicle is under the low speed driving state, and its brake gear can play safing effect.But under the situation of running at high speed, particularly on the express highway, once run into just defective steering stabilizer that the existing advanced brake system of accident solves, slidingly revolve problem such as direction, and the long problem of braking distance does not wait until that still actv. solves.As 30 kilometers of Hongqi/time braking distance be 6 meters, 50 kilometers/time braking distance be 15 meters, 80 kilometers/time braking distance be 35 meters.As emergency situation, can not very fast car be stopped, just traffic accident may appear.Controlling of more existing senior proud cars installed safety air bag in the chamber for this reason, but this device just plays the guaranteeing role of passive security, has promptly protected the personnel of controlling, and for pedestrian on the road or vehicle itself, has not played the effect of active safety.So the car brakeing distance can not ensure that the safety of running at high speed is to cause vehicle rear-end collision, bump the people, bump the arch-criminal of obstacle.Advanced brake system can only play the effect that alleviates injury, does not but play real protective effect.
(3) technology contents
The purpose of this utility model is to overcome its above defective, and a kind of used device of emergency brake that shortens braking distance is provided.
For achieving the above object, the utility model is according to following technical scheme.Emergency brake arrangement comprises automobile-used chassis etc., is provided with the braking vane of band anti-wear layer in the middle and lower part on chassis.Be connected by connecting rod between chassis and the braking vane.
Between chassis and braking vane, be provided with lifting drive and reset attachment.
Described lifting drive is made up of spring, pilot bar etc., and pilot bar places in the guide cylinder, and spring places between the two, and guide cylinder is connected with the chassis, and pilot bar is connected with braking vane.A kind of auxiliary lifting devices that is provided with between chassis and braking vane is made up of stay cord and spring, and an end of stay cord is fixed on the braking vane, is connected with the chassis by spring then.The second kind of auxiliary lifting devices that is provided with between chassis and braking vane is made up of pilot bar, guide cylinder and spring, and pilot bar places in the guide cylinder, and spring is positioned between the two, and guide cylinder is connected with the chassis, and pilot bar is connected with connecting rod.
Described reset attachment is made up of stay cord, self-locking device etc., it is characterized in that an end of stay cord is fixed on the braking vane, is connected with electricity volume control setup by the pulley that is fixed on the chassis; Be provided with the self-locking device of mutual coupling between braking vane and chassis, self-locking device is connected with opening device.
The slight perk of one end of braking vane.
Preceence of the present utility model is that brake rapidly, generally will make the vehicle of running at high speed stop to travel at once in several seconds; It has changed existing brake mode, and braking distance is far smaller than existing vehicle brake distance, and it is over half that stopping distance is shortened.This is simple in structure, easy to implement, just can reality as big improvement to existing vehicle.
(4) description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
(5) specific embodiment
Emergency brake arrangement comprises automobile-used chassis etc., and 1 middle and lower part is provided with the braking vane 4 of band anti-wear layer 3 on the chassis, connects and composes connecting rod mechanism by connecting rod 11 between chassis 1 and the braking vane 4.
Between chassis 1 and braking vane 4, be provided with lifting drive and reset attachment, to realize that braking vane 4 contacts or lifting with ground-surface.
Described lifting drive is made up of spring, pilot bar 9 etc., and concrete structure is that pilot bar 9 places in the guide cylinder 5, and spring places between the two, and guide cylinder 5 is connected with the chassis, and pilot bar 9 is connected with braking vane 4, constitutes a kind of telescopic connecting rod mechanism.
For increasing the application force of lifting, between chassis 1 and braking vane 4, be provided with a kind of auxiliary lifting devices, to form by stay cord 6 and spring, an end of stay cord 6 is fixed on the braking vane 4, is connected with chassis 1 by spring then.The second kind of auxiliary lifting devices that is provided with between chassis 1 and braking vane 4 is made up of pilot bar 10, guide cylinder 12 and spring, and pilot bar 10 places in the guide cylinder 12, spring is positioned between the two, guide cylinder 12 is connected with chassis 1, and pilot bar 10 is connected with connecting rod 11, constitutes telescopic connecting rod mechanism.
Braking vane brake backwardness down should make it reset, and its reset attachment is made up of stay cord 2, self-locking device 8 etc., and concrete structure is that an end of stay cord 2 is fixed on the braking vane 4, is connected with electricity volume control setup 13 by pulley 7; Be provided with the self-locking device 8 of mutual coupling between braking vane 4 and chassis 1, self-locking device 8 is connected with opening device.
The slight perk of one end of braking vane 4 can be avoided when making it to run into obstacle to some extent.
The utility model is standby brake gear, in normal circumstances, still uses original brake gear.Once run into emergency situation, just open native system during hard braking.Self-locking device 8 is unblanked, and this moment, main hoist was pilot bar 9 effects, and drive assistance for lifting mechanism is stay cord 6 and pilot bar 10 motions thereupon, braking vane 4 is risen with ground formation contact, and reaches the purpose of brake.Because braking vane 4 is very big with ground-surface area of contact, the vehicle that moves rapidly can be stopped.After finishing brake, braking vane 4 should be recovered to original position, then need the reset attachment effect, promptly stay cord 2 has been dragged braking vane 4 by being fixed on The One On The Chassis pulley 7 under the effect of electricity volume control setup 13, and self-locking device 8 locking is mutually finished resetting of braking vane 4.If this device is used with the safety steam pocket, effect can be better.
Claims (8)
1. an emergency brake arrangement comprises automobile-used chassis etc., it is characterized in that the middle and lower part of on the chassis (1) is provided with the braking vane (4) of band anti-wear layer (3).
2. a kind of emergency brake arrangement as claimed in claim 1 is characterized in that being connected by connecting rod (11) between chassis (1) and the braking vane (4).
3. a kind of emergency brake arrangement as claimed in claim 2 is characterized in that being provided with lifting drive and reset attachment between chassis (1) and the braking vane (4).
4. a kind of emergency brake arrangement as claimed in claim 3, it is characterized in that described lifting drive is made up of spring, pilot bar (9) etc., pilot bar (9) places in the guide cylinder (5), spring places between the two, guide cylinder (5) is connected with chassis (1), and pilot bar (9) is connected with braking vane (4).
5. a kind of emergency brake arrangement as claimed in claim 4, the auxiliary lifting devices that it is characterized in that setting between chassis (1) and braking vane (4) is made up of stay cord (6) and spring, one end of stay cord (6) is fixed on the braking vane (4), is connected with chassis (1) by spring then.
6. a kind of emergency brake arrangement as claimed in claim 4, the auxiliary lifting devices that it is characterized in that setting between chassis (1) and braking vane (4), form by pilot bar (10), guide cylinder (12) and spring, pilot bar (10) places in the guide cylinder (12), spring is positioned between the two, guide cylinder (12) is connected with chassis (1), and pilot bar (10) is connected with connecting rod (11).
7. emergency brake arrangement as claimed in claim 4, it is characterized in that reset attachment is made up of stay cord (2), self-locking device (8) etc., an end that it is characterized in that stay cord (2) is fixed on the braking vane (4), is connected with electricity volume control setup (13) by the pulley (7) that is fixed with on the chassis (1);
Be provided with the self-locking device (8) of mutual coupling between braking vane (4) and chassis (1), self-locking device (8) is connected with opening device.
8. emergency brake arrangement as claimed in claim 1 is characterized in that the slight perk of an end of braking vane (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03235826 CN2617640Y (en) | 2003-03-11 | 2003-03-11 | Emergency braker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03235826 CN2617640Y (en) | 2003-03-11 | 2003-03-11 | Emergency braker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2617640Y true CN2617640Y (en) | 2004-05-26 |
Family
ID=34249627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03235826 Expired - Fee Related CN2617640Y (en) | 2003-03-11 | 2003-03-11 | Emergency braker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2617640Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104973028A (en) * | 2015-07-14 | 2015-10-14 | 逯若愚 | Road vehicle emergency braking system |
| CN109041889A (en) * | 2018-07-11 | 2018-12-21 | 郝晓东 | A kind of gardens are with being moved easily formula cultivation box |
| CN110847082A (en) * | 2018-10-15 | 2020-02-28 | 杭州富阳飞尚装饰工程有限公司 | Movable guardrail used in campus |
| CN114523943A (en) * | 2022-03-25 | 2022-05-24 | 江苏理工学院 | Vehicle auxiliary braking device and method thereof |
-
2003
- 2003-03-11 CN CN 03235826 patent/CN2617640Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109041889A (en) * | 2018-07-11 | 2018-12-21 | 郝晓东 | A kind of gardens are with being moved easily formula cultivation box |
| CN109041889B (en) * | 2018-07-11 | 2021-01-05 | 深圳市宏浩园林建设有限公司 | Gardens are with convenient portable case of planting |
| CN110847082A (en) * | 2018-10-15 | 2020-02-28 | 杭州富阳飞尚装饰工程有限公司 | Movable guardrail used in campus |
| CN114523943A (en) * | 2022-03-25 | 2022-05-24 | 江苏理工学院 | Vehicle auxiliary braking device and method thereof |
| CN114523943B (en) * | 2022-03-25 | 2022-12-23 | 江苏理工学院 | Vehicle auxiliary braking device and method thereof |
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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 |