CN2645979Y - Emergency brake apparatus - Google Patents
Emergency brake apparatus Download PDFInfo
- Publication number
- CN2645979Y CN2645979Y CN 03284388 CN03284388U CN2645979Y CN 2645979 Y CN2645979 Y CN 2645979Y CN 03284388 CN03284388 CN 03284388 CN 03284388 U CN03284388 U CN 03284388U CN 2645979 Y CN2645979 Y CN 2645979Y
- Authority
- CN
- China
- Prior art keywords
- automobile
- hydraulic pressure
- brake
- emergency brake
- pressure post
- 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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- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The utility model discloses an emergency brake apparatus which comprises two hydraulic pressure post rods of which the bottoms are separately arranged on a fixed rod in parallel. The top ends of the two hydraulic pressure post rods are connected with a baffle. Two damping plates are separately sheathed on the two hydraulic pressure post rods by a movable fit mode. A plurality of damping springs are arranged between the two damping plates. A brake driving mechanism is arranged on the fixed rod. The utility model has the advantages that the baffle which is arranged on the top ends of the two hydraulic pressure post rods contacts the other colliding automobile at first when an automobile collides, and at the moment, the hydraulic pressure post rods move towards the stressed direction. Two telescopic rods move towards both sides under the function of a dragline. At the moment, a brake driving rod moves along the elastic force direction under the function of a tension spring to drive a brake mechanism of the automobile body to stop the automobile. Simultaneously, the collision strength is relieved under the function of the damping springs, which greatly decreases the collision force of the automobile, and the loss caused by the automobile collision accident is reduced to the lowest degree.
Description
Technical field:
The utility model relates to a kind of brake gear, relates to a kind of emergency brake specifically.
Background technology:
Along with The development in society and economy, automobile has become the main tool that production and transport and people ride instead of walk.Thereupon and extremely be the rising of auto against traffic accident, brought massive losses for people's lives and properties.In the automobile collision accident generating process, because accident occurs in a flash, chaufeur can't carry out brake operation at all, so automobile collision accident mostly is pernicious traffic accident.How can reduce the loss that caused when automobile collision accident takes place to greatest extent, be the problem that people study always.
The utility model content:
The purpose of the utility model is to provide a kind of emergency brake that is used for automobile, can realize emergency brake automatically when automobile in a flash what collision took place, the loss that reduces automobile collision accident to greatest extent and caused.
For achieving the above object, the utility model can be achieved through the following technical solutions:
The utility model comprises that the bottom parallel interval is arranged on two hydraulic mandrils on the fixed link; The top of described two hydraulic mandrils and a baffle plate link; On two hydraulic mandrils, be set with two damping blocks with running-fit mode compartment of terrain; Between described two damping blocks, be provided with a plurality of damper springs; Described fixed link is provided with a brake driver train.
Described brake driver train is to be separately positioned on the fixed pulley that described fixed link is transferred both sides, and is arranged on described two two expansion links of measuring between the pulleys on the same horizon of being in; The rear end of described two expansion links walks around described fixed pulley by stay cord respectively and described fixed link links; Above described two expansion link front end touching positions, be provided with a brake drive spindle, be combined with a back-moving spring in the lower end of described brake drive spindle.
Hydraulic coupling for can the modulated pressure push rod is respectively arranged with a reducing valve on described two hydraulic mandrils.
For adjusting effectiveness in vibration suppression, on two hydraulic mandrils between described two damping blocks, be respectively installed with an adjustment spring.
For playing suggesting effect, be provided with a reflector layer on the surface of described baffle plate at night.
Advantage of the present utility model is that the bottom parallel interval is arranged on two hydraulic mandrils on the fixed link, with two damping blocks that are sleeved on running-fit mode compartment of terrain on two hydraulic mandrils, and be arranged on damper spring between described two damping blocks, and be arranged on the brake driver train on institute's fixed link.During use, described damping block near the fixed link place is fixed on automotive front end, described back-moving spring is connected with automobile, when automobile bumps, the baffle plate that at first is arranged on described two hydraulic mandril tops contacts with the vehicle of another collision, this moment, hydraulic mandril was to moved by force direction, two expansion links under the stay cord effect to two side shiftings, the drive spindle that brakes this moment moves in the effect lower edge of back-moving spring elastic force direction, and then the braking mechanism that drives automobile body is checked vehicle, simultaneously under the damper spring effect, also alleviated impact strength, thereby reduced vehicle collision power widely, reduced to the loss that car accident caused minimum.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
As shown in the figure, the utility model comprises that the bottom parallel interval is arranged on two hydraulic mandrils 2,3 on the fixed link 1; The top of described two hydraulic mandrils 2,3 and a baffle plate 4 link; On two hydraulic mandrils 2,3, be set with two damping blocks 5,6 with running-fit mode compartment of terrain; Between described two damping blocks 5,6, be provided with a plurality of damper springs 7; Described fixed link 1 is provided with a brake driver train.Described brake driver train is to be separately positioned on the fixed pulley 8 that fixed link 1 is transferred both sides, and is arranged on described two two expansion links of measuring between the pulleys 89,10 on the same horizon of being in; The rear end of described two expansion links 9,10 is walked around described fixed pulley 8 by stay cord 11 respectively and is linked with fixed link 1; Above two expansion links, 9,10 front end touching positions, be provided with a brake drive spindle 12, be combined with a back-moving spring 13 in the lower end of described brake drive spindle 12.On described two hydraulic mandrils 2,3, be respectively arranged with a reducing valve 14.On two hydraulic mandrils 2,3 between two damping blocks 5,6, being respectively installed with an adjustment spring 15, to adjust the sensitivity of two hydraulic mandrils 2,3; For playing suggesting effect, be provided with a reflector layer 16 on the surface of described baffle plate 4 at night.
Claims (5)
1, a kind of emergency brake is characterized in that: it comprises that the bottom parallel interval is arranged on two hydraulic mandrils (2,3) on the fixed link (1); The top and a baffle plate (4) of described two hydraulic mandrils (2,3) link; Upward be set with two damping blocks (5,6) at two hydraulic mandrils (2,3) with running-fit mode compartment of terrain; Between described two damping blocks (5,6), be provided with a plurality of damper springs (7); Described fixed link (1) is provided with a brake driver train.
2, emergency brake according to claim 1, it is characterized in that: described brake driver train is for to be separately positioned on the fixed pulley (8) that described fixed link (1) is transferred both sides, and is arranged on described two two expansion links of measuring between the pulleys (8) (9,10) on the same horizon of being in; The rear end of described two expansion links (9,10) is walked around described fixed pulley (8) by stay cord (11) respectively and is linked with described fixed link (1); Be provided with a brake drive spindle (12) in two expansion links (9,10) front end touching position top, be combined with a back-moving spring (13) in the lower end of described brake drive spindle (12).
3, emergency brake according to claim 1 is characterized in that: be respectively arranged with a reducing valve (14) on described two hydraulic mandrils (2,3).
4, emergency brake according to claim 1 is characterized in that: be respectively installed with one and adjust spring (15) on two hydraulic mandrils (2,3) that are positioned between described two damping blocks (5,6).
5, emergency brake according to claim 1 is characterized in that: be provided with a reflector layer (16) on the surface of described baffle plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03284388 CN2645979Y (en) | 2003-09-29 | 2003-09-29 | Emergency brake apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03284388 CN2645979Y (en) | 2003-09-29 | 2003-09-29 | Emergency brake apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2645979Y true CN2645979Y (en) | 2004-10-06 |
Family
ID=34303799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03284388 Expired - Fee Related CN2645979Y (en) | 2003-09-29 | 2003-09-29 | Emergency brake apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2645979Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455186A (en) * | 2014-11-27 | 2015-03-25 | 肇庆市大力真空设备有限公司 | Spring-hydraulic type buffering blocking device |
-
2003
- 2003-09-29 CN CN 03284388 patent/CN2645979Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455186A (en) * | 2014-11-27 | 2015-03-25 | 肇庆市大力真空设备有限公司 | Spring-hydraulic type buffering blocking device |
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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 |