CN104085381A - Emergency auxiliary braking and ice snow covered pavement anti-skid device for vehicle - Google Patents
Emergency auxiliary braking and ice snow covered pavement anti-skid device for vehicle Download PDFInfo
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- CN104085381A CN104085381A CN201410333333.6A CN201410333333A CN104085381A CN 104085381 A CN104085381 A CN 104085381A CN 201410333333 A CN201410333333 A CN 201410333333A CN 104085381 A CN104085381 A CN 104085381A
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- China
- Prior art keywords
- expansion link
- main force
- ice
- skid device
- bar
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Abstract
The invention discloses an emergency auxiliary braking and ice snow covered pavement anti-skid device for a vehicle. The device comprises main force rods and telescopic rod slide rails. The two ends of each telescopic rod slide rail are installed at the bottom of the vehicle. One end of each main force rod is installed in the position, on one side of the corresponding telescopic rod slide rail, of the bottom of the vehicle. Movable blocks are movably installed on the telescopic rod slide rails. One end of each telescopic rod is hinged to the corresponding movable block, and the other end of the telescopic rod is hinged to the lower portion of the corresponding main force rod. A friction disk is hinged to the bottom of each main force rod. A booster spring is arranged on each movable block and the end, close to the corresponding main force rod, of the corresponding electronic control telescopic rod. A steel pricker is arranged at the bottom of each friction disk and hinged to the inner side of the friction disk, and a steel pricker electric pushing device is arranged on the inner side of the friction disk. Through the emergency auxiliary braking and ice snow covered pavement anti-skid device for the vehicle, the vehicle can be helped to stop in the shortest distance fast and effectively, the braking efficiency is improved, side slip can be prevented, and the device can be controlled smoothly.
Description
Technical field
The present invention relates to emergent assist brake and anti-skid device, be specifically related to a kind of emergency vehicle assist brake and ice and snow road anti-skid device.
Background technology
Along with the progress of current technology, people are also more and more higher to the pursuit of speed, and corresponding car class industry constantly develops.But also exist efficiently many potential safety hazards simultaneously in pursuit, in running at high speed way, vehicle runs into burst dangerous situation while needing sudden stop, existing vehicle adopts the brake being provided with to carry out emergency braking and helps vehicle to stop in shortest distance, reach the effect that ensures the security of the lives and property.At the middle use emergency braking of running at high speed, easily there is tire and break away, bearing circle is difficult to the problems such as control and causes contingency.When vehicle, self brake system is malfunctioning when driving, also can affect to personal safety; Therefore the problem such as dangerous, braking difficulty has restricted the development of industry.
Summary of the invention
(1) technical matters that will solve
For addressing the above problem, the present invention proposes a kind of emergency brake effective, and the emergency vehicle assist brake anti-skidding, safety performance is high and ice and snow road anti-skid device.
(2) technical scheme
Emergency vehicle assist brake of the present invention and ice and snow road anti-skid device, comprise main force's bar and expansion link slide rail; Described flexible slide rail two ends are installed on vehicle bottom; Described main force's bar one end is installed on the vehicle bottom of flexible slide rail one side; On described expansion link slide rail, be movably installed with movable block; One end of described expansion link is articulated with movable block, and the other end is articulated with main force's bar bottom; Described main force bar bottom-hinged has friction disc; Described movable block is provided with a power assistant spring with the expansion link end of close main force's bar one end; Described friction disc bottom is provided with steel pricker; Described steel pricker is articulated with friction disc inner side, and friction disc inner side is provided with the electronic ejecting device of a steel pricker.
Further, described main force's bar and friction disc are provided with multipair; And between main force's bar, being provided with cross bar fixes; One end of a described expansion link is articulated with on cross bar; The other end is articulated with vehicle bottom; In the time there is dangerous situation, can make to link between main force's bar, realize moment and grab ground; Avoid accident to occur.
Further, described expansion link slide rail is installed on the middle part of vehicle bottom; Owing to adopting single main force bar, expansion link slide rail is arranged on vehicle bottom middle part, can better make car steady.
Further, described expansion link slide rail is installed on the both sides of vehicle bottom; Adopt two expansion links, expansion link slide rail can link simultaneously.
Further, described friction disc bottom surface is also provided with one deck antifriction rubber; And its middle part is provided with steel pricker and releases mouth; By antifriction rubber, can contact with ground fully, release a mouthful release steel pricker by steel pricker simultaneously, can capture well ice face.
As preferred embodiment, described main force's bar and ground shape be at 45 °～60 ° of angles, by experiment, main force's bar and ground in the time of this angle, the pressure maximum of bearing, more fastening with ground laminating.
Further, described expansion link bottom is connected with cable wire; Described cable wire is connected to the motor place of bottom of car; Described motor connects electromagnetic switch by controller.
Further, described controller is also connected with expansion link, subtracts power button, afterburning button and scram button; Can control the situation that coordinates on expansion link and ground by subtracting power button, afterburning button and scram button, control simple and stable.
Further, described expansion link slide rail is unidirectional groove guide rail, and its below cooperation is provided with one-way lock; Can prevent that expansion link from freely sliding backward, cause crawl ground unstable.
Further, described electric-controlled switch connects controller.
(3) beneficial effect
Compared with prior art, it has following beneficial effect in the present invention: emergency vehicle assist brake of the present invention and ice and snow road anti-skid device, the high and good antiskid effect of brake efficiency; Emergency vehicle assist brake and ice and snow road anti-skid device are installed assist brake antiskid device, by controlling electromagnetic switch, electromagnetic switch can discharge rapidly cable wire, and main force's bar and electric electric-controlled expansion link can be shifted road surface along expansion link slide rail onto friction disc under the effect of power assistant spring; Chaufeur is pinned afterburning button always, and electric electric-controlled expansion link can be stretched longer and longer, makes friction disc firmly be adjacent to road surface, and friction force several times increase, thereby reach parking effect; Particularly at ice and snow weather, can be by steel pricker be erected; While travelling, first scram button is pressed, is made friction disc attach to road surface, then according to travel situations with afterburning button with subtract power button and regulate at any time; Realizing rapid actv. helps vehicle in shortest distance, stop and prevent the function of skidding; Improve braking efficiency, can also prevent from breakking away, and manipulation freely.
Brief description of the drawings
Fig. 1 is single formula scheme of installation of the present invention;
Fig. 2 is Contiuum type scheme of installation of the present invention;
Fig. 3 is split type scheme of installation of the present invention;
Fig. 4 is single formula structural representation of the present invention;
Fig. 5 is Contiuum type structural representation of the present invention;
Fig. 6 is friction disc structural representation of the present invention.
Detailed description of the invention
Embodiment 1:
As shown in Fig. 1, Fig. 4 and Fig. 6, emergency vehicle assist brake of the present invention and ice and snow road anti-skid device, comprise main force's bar 1 and expansion link slide rail 2; Described flexible slide rail 2 two ends are installed on vehicle bottom 3; Described main force bar 1 one end is installed on the vehicle bottom 3 of flexible slide rail 2 one sides; On described expansion link slide rail 2, be movably installed with movable block 4; One end of described expansion link 5 is articulated with movable block 4, and the other end is articulated with main force's bar 1 bottom; Described main force bar 1 bottom-hinged has friction disc 6; Described movable block 4 is provided with a power assistant spring 7 with expansion link 5 ends of close main force's bar 1 one end, and expansion link 5 is by controller control, once controller sends signal, and response action at once; React very sensitive; Rely on the power assistant spring can quick action, be quick on the draw; In addition, in the time of ice and snow road, utilize expansion link can control flexibly vehicle, can substitute brake and use; Described friction disc 6 bottoms are provided with steel pricker 9; Described steel pricker 9 is articulated with friction disc 6 inner sides, and friction disc 6 inner sides are provided with the electronic ejecting device of a steel pricker (not shown); Described friction disc 6 bottom surfaces are also provided with one deck antifriction rubber 10; And its middle part is provided with steel pricker and releases mouth 11; Described expansion link slide rail 2 is installed on the middle part of vehicle bottom 3; Per car is only installed main force's bar 1, expansion link slide rail 2 and friction disc 6, and friction disc 6 is larger; Described main force's bar 1 and ground shape be at 45 °～60 ° of angles; : described expansion link 5 bottoms are connected with cable wire (not shown); Described cable wire is connected to the motor (not shown) of bottom of car 3 and locates; Described motor connects electromagnetic switch by controller; Described controller is also connected with expansion link 5, subtracts power button, afterburning button and scram button; Described expansion link slide rail 2 is unidirectional groove guide rail 2, and its below cooperation is provided with one-way lock 12; Utilize expansion link slide rail 2, expansion link 5 and one-way lock 12 to coordinate; Can the emergency brake of rapid reaction degree.
Embodiment 2:
As shown in Figure 2, the present embodiment is identical with embodiment 1 overall structure, wherein, described main force's bar 1 and friction disc 6 is provided with multipair; And it is fixing between main force's bar 1, to be provided with cross bar 8; One end of a described expansion link 5 is articulated with on cross bar 8; The other end is articulated with vehicle bottom 3; Can play emergency brake and skidproof effect well.
Embodiment 3:
As shown in Figure 3, the present embodiment is identical with embodiment 1 overall structure, and wherein, described expansion link slide rail 2 is installed on the both sides of vehicle bottom 3.
The working process of embodiment 1,2 and 3 is basic identical, as follows: this device is in the time that vehicle runs into emergency situation and need use, chaufeur is pressed scram button, electromagnetic switch can discharge rapidly cable wire, and main force's bar 1 and expansion link 5 can be shifted road surface along expansion link slide rail 2 onto friction disc 6 under the effect of power assistant spring.Now chaufeur is pinned afterburning button and is not put, and expansion link 5 can be stretched longer and longer, makes friction disc 6 firmly be adjacent to road surface, and friction force several times increase, thereby reach parking effect; When vehicle uses this device on ice and snow road, before travelling, first chaufeur presses the electronic ejecting device of steel pricker, steel pricker be erected; While travelling, first scram button is pressed, make friction disc 6 attach to road surface, then according to travel situations with afterburning button with subtract power button and regulate at any time, when occurring defective steering stabilizer or establishing car and should pin immediately afterburning button time out of control, now friction disc 6 steel pricker above can embed in ice and snow with all strength vehicle is stopped, dangerous situation is pressed and is subtracted power button and continue to travel after getting rid of, operation so in order, guarantee driving safety.In the time that dangerous situation eliminating needs to recover normally to travel, system playback be returned to armed state.
Embodiment recited above is described the preferred embodiment of the present invention, not the spirit and scope of the present invention is limited.Do not departing under the prerequisite of design concept of the present invention; various modification and improvement that this area ordinary person makes technical scheme of the present invention; all should drop into protection scope of the present invention, the technology contents of request protection of the present invention, has all been documented in claims.
Claims (10)
1. emergency vehicle assist brake and an ice and snow road anti-skid device, is characterized in that: comprise main force's bar and expansion link slide rail; Described flexible slide rail two ends are installed on vehicle bottom; Described main force's bar one end is installed on the vehicle bottom of flexible slide rail one side; On described expansion link slide rail, be movably installed with movable block; One end of described expansion link is articulated with movable block, and the other end is articulated with main force's bar bottom; Described main force bar bottom-hinged has friction disc; Described movable block is provided with a power assistant spring with the expansion link end of close main force's bar one end; Described friction disc bottom is provided with steel pricker; Described steel pricker is articulated with friction disc inner side, and friction disc inner side is provided with the electronic ejecting device of a steel pricker.
2. emergency vehicle assist brake according to claim 1 and ice and snow road anti-skid device, is characterized in that: described main force's bar and friction disc are provided with multipair; And between main force's bar, being provided with cross bar fixes; One end of a described expansion link is articulated with on cross bar; The other end is articulated with vehicle bottom.
3. emergency vehicle assist brake according to claim 1 and 2 and ice and snow road anti-skid device, is characterized in that: described expansion link slide rail is installed on the middle part of vehicle bottom.
4. emergency vehicle assist brake according to claim 1 and ice and snow road anti-skid device, is characterized in that: described expansion link slide rail is installed on the both sides of vehicle bottom.
5. emergency vehicle assist brake according to claim 1 and ice and snow road anti-skid device, is characterized in that: described friction disc bottom surface is also provided with one deck antifriction rubber; And its middle part is provided with steel pricker and releases mouth.
6. emergency vehicle assist brake and ice and snow road anti-skid device according to claim 1, is characterized in that: described main force's bar and ground shape be at 45 °～and 60 ° of angles.
7. emergency vehicle assist brake and ice and snow road anti-skid device according to claim 1, is characterized in that: described expansion link bottom is connected with cable wire; Described cable wire is connected to the motor place of bottom of car; Described motor connects electromagnetic switch by controller.
8. according to emergency vehicle assist brake and ice and snow road anti-skid device described in claim 1 or 7, it is characterized in that: described controller is also connected with automatically controlled expansion link, subtracts power button, afterburning button and scram button.
9. emergency vehicle assist brake and ice and snow road anti-skid device according to claim 1, is characterized in that: described expansion link slide rail is unidirectional groove guide rail, and its below coordinates one-way lock is installed.
10. emergency vehicle assist brake and ice and snow road anti-skid device according to claim 1, is characterized in that: described electric-controlled switch connects controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410333333.6A CN104085381A (en) | 2014-07-10 | 2014-07-10 | Emergency auxiliary braking and ice snow covered pavement anti-skid device for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410333333.6A CN104085381A (en) | 2014-07-10 | 2014-07-10 | Emergency auxiliary braking and ice snow covered pavement anti-skid device for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104085381A true CN104085381A (en) | 2014-10-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410333333.6A Pending CN104085381A (en) | 2014-07-10 | 2014-07-10 | Emergency auxiliary braking and ice snow covered pavement anti-skid device for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104085381A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218606A (en) * | 2016-07-29 | 2016-12-14 | 无锡康柏斯机械科技有限公司 | A kind of lorry anti-sideslip pair is stopped |
| CN106245941A (en) * | 2016-07-29 | 2016-12-21 | 浙江大丰实业股份有限公司 | A kind of universal ride |
| CN106938641A (en) * | 2017-03-15 | 2017-07-11 | 力帆实业(集团)股份有限公司 | Vehicle limited slip structure |
| CN110816492A (en) * | 2019-11-22 | 2020-02-21 | 奇瑞汽车股份有限公司 | Anti-sliding device for snowy ramp and control method thereof |
| CN112721880A (en) * | 2021-01-20 | 2021-04-30 | 左嘉成 | Emergency brake device |
| CN112761101A (en) * | 2020-12-07 | 2021-05-07 | 左伟 | Automatically controlled cleaning cart of multi-functional platform suitable for municipal sanitation engineering |
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| CN2499291Y (en) * | 2001-08-24 | 2002-07-10 | 刘定昆 | Friction braking device mounted on automobile chassis tail part |
| FR2881094B1 (en) * | 2005-01-24 | 2007-03-16 | Renault Sas | MECHANICAL FRICTION PIECE FOR EMERGENCY BRAKING SYSTEM AND EMERGENCY BRAKE SYSTEM PROVIDED WITH SUCH A PART |
| CN200960909Y (en) * | 2006-04-28 | 2007-10-17 | 陈海强 | Brake distance reducing safety system |
| US20080136133A1 (en) * | 2006-12-12 | 2008-06-12 | Ace Luggage Co., Ltd. | Stopper for preventing movement of a bag equipped with casters |
| CN101229806A (en) * | 2008-01-31 | 2008-07-30 | 刘小平 | Emergency braking arrangement for automobiles |
| CN201863823U (en) * | 2010-11-17 | 2011-06-15 | 王淦生 | Motor vehicle auxiliary brake device |
| CN201863822U (en) * | 2010-11-13 | 2011-06-15 | 杨国栋 | Device for preventing skidding during braking |
| CN202806715U (en) * | 2012-09-12 | 2013-03-20 | 张敬 | Dragging emergency brake device |
-
2014
- 2014-07-10 CN CN201410333333.6A patent/CN104085381A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2499291Y (en) * | 2001-08-24 | 2002-07-10 | 刘定昆 | Friction braking device mounted on automobile chassis tail part |
| FR2881094B1 (en) * | 2005-01-24 | 2007-03-16 | Renault Sas | MECHANICAL FRICTION PIECE FOR EMERGENCY BRAKING SYSTEM AND EMERGENCY BRAKE SYSTEM PROVIDED WITH SUCH A PART |
| CN200960909Y (en) * | 2006-04-28 | 2007-10-17 | 陈海强 | Brake distance reducing safety system |
| US20080136133A1 (en) * | 2006-12-12 | 2008-06-12 | Ace Luggage Co., Ltd. | Stopper for preventing movement of a bag equipped with casters |
| CN101229806A (en) * | 2008-01-31 | 2008-07-30 | 刘小平 | Emergency braking arrangement for automobiles |
| CN201863822U (en) * | 2010-11-13 | 2011-06-15 | 杨国栋 | Device for preventing skidding during braking |
| CN201863823U (en) * | 2010-11-17 | 2011-06-15 | 王淦生 | Motor vehicle auxiliary brake device |
| CN202806715U (en) * | 2012-09-12 | 2013-03-20 | 张敬 | Dragging emergency brake device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218606A (en) * | 2016-07-29 | 2016-12-14 | 无锡康柏斯机械科技有限公司 | A kind of lorry anti-sideslip pair is stopped |
| CN106245941A (en) * | 2016-07-29 | 2016-12-21 | 浙江大丰实业股份有限公司 | A kind of universal ride |
| CN106938641A (en) * | 2017-03-15 | 2017-07-11 | 力帆实业(集团)股份有限公司 | Vehicle limited slip structure |
| CN110816492A (en) * | 2019-11-22 | 2020-02-21 | 奇瑞汽车股份有限公司 | Anti-sliding device for snowy ramp and control method thereof |
| CN110816492B (en) * | 2019-11-22 | 2021-09-28 | 奇瑞汽车股份有限公司 | Anti-sliding device for snowy ramp and control method thereof |
| CN112761101A (en) * | 2020-12-07 | 2021-05-07 | 左伟 | Automatically controlled cleaning cart of multi-functional platform suitable for municipal sanitation engineering |
| CN112721880A (en) * | 2021-01-20 | 2021-04-30 | 左嘉成 | Emergency brake device |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20141008 |