CN103832374A - Novel anti-collision mechanism of automobile - Google Patents
Novel anti-collision mechanism of automobile Download PDFInfo
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- CN103832374A CN103832374A CN201410106052.7A CN201410106052A CN103832374A CN 103832374 A CN103832374 A CN 103832374A CN 201410106052 A CN201410106052 A CN 201410106052A CN 103832374 A CN103832374 A CN 103832374A
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- bumper
- braking mechanism
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- collision
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Abstract
A novel anti-collision mechanism of an automobile comprises a bumper, a brake mechanism, a clutch and a speed change mechanism, wherein the bumper, the brake mechanism, the clutch and the speed change mechanism are installed on the front side of an automobile body. The anti-collision mechanism is characterized in that the bumper is connected with the automobile body through a spring energy absorption connection base, the rear side of the bumper is connected with a drive rod, the anti-collision mechanism further comprises an auxiliary out-of-gear brake mechanism which is respectively connected with the brake mechanism, the clutch and the speed change mechanism, and after the bumper is collided, the drive rod can drive the auxiliary out-of-gear brake mechanism to automatically complete the motions that the clutch disengages from power, a neutral gear of the speed change mechanism is achieved and the brake mechanism brakes. The anti-collision mechanism is simple in structure, power disengagement can be achieved at the moment of collision, the spring energy absorption connection base has an energy absorption function, and accordingly loss caused by the collision can be reduced to the maximum degree.
Description
Technical field
The present invention relates to a kind of anticollision mechanism of automobile, the anticollision mechanism of the mitigation of especially can trying one's best after a kind of bumping.
Background technology
The traffic accident that auto against causes brings heavy losses to society, and especially, on express highway, car to car impact often causes a chain of traffic accident to occur.According to statistics, in automobile collision accident, head-on crash accounts for 52%, and side collision accounts for 31%, and rear-end impact accounts for 4%.China's minicar especially tack minicar recoverable amount is large, and before it, the safety of collision is particularly important.
In order to prevent that automobile from colliding or reducing collision damage, the common way of people be artificial clock over or automobile before and after add bumper/spoiler or strengthen vehicle body firm etc., these methods do not tackle the problem at its root.People is in driving procedure, and that can't help sometimes steps on the gas.The front/rear collision bumper of car or car body are reinforced the damage rate that can only to a certain degree alleviate self car, but have also become the principal element that causes larger loss and personal casualty to the other side's car simultaneously.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of new automobile anticollision mechanism, when automobile bumps, can alleviate traffic accident loss.
The present invention adopts following technical scheme: comprise bumper/spoiler, braking mechanism, the power-transfer clutch of being located at car body front side, speed-changing mechanism, described bumper/spoiler is connected by a spring energy-absorbing connection seat and car body, bumper/spoiler rear side is connected with drive link, also comprise an auxiliary braking mechanism out of supply, described auxiliary braking mechanism out of supply is connected with braking mechanism, power-transfer clutch and speed-changing mechanism respectively, after bumper/spoiler is collided, drive link can complete throw-out-of clutch power, speed-changing mechanism and become with dynamic auxiliary braking mechanism out of supply the action of neutral and braking mechanism brake automatically.Its principle is: after the bumper/spoiler of car body front side is collided, impact force promotes to move behind bumper/spoiler position, and bumper/spoiler promotes to move after drive link, and drive link is with dynamic auxiliary braking mechanism out of supply automatically to complete three actions immediately: 1, throw-out-of clutch power; 2, speed-changing mechanism becomes neutral; 3, the action of braking mechanism brake.The poor control of surrounding time of three actions realizes control by machinery or electronics mode.Due to the moment of collision, throw off power, add the energy-absorbing function of spring energy-absorbing connection seat, can alleviate to greatest extent collision damage, speed-changing mechanism becomes neutral, and the car body bounce-back being conducive to after collision retreats.
A kind of improvement is that described auxiliary braking mechanism out of supply is connected with braking mechanism, power-transfer clutch and speed-changing mechanism respectively by hydraulic efficiency pressure system.This structure is suitable for hydraulic brake system.
Another kind improves, and described auxiliary braking mechanism out of supply is connected with power-transfer clutch, speed-changing mechanism respectively by hydraulic efficiency pressure system, and described auxiliary braking mechanism out of supply is connected by gas circuit and braking mechanism.This structure is suitable for pneumatic braking system.
The present invention is simple in structure, and impact moment realizes power throws off, and adds the energy-absorbing function of spring energy-absorbing connection seat, can alleviate to greatest extent collision damage.
Accompanying drawing explanation
Fig. 1 is functional block diagram of the present invention.
The specific embodiment
As shown in Figure 1, an embodiment of the present invention comprises bumper/spoiler, braking mechanism, the power-transfer clutch of being located at car body front side, speed-changing mechanism, described bumper/spoiler is connected by a spring energy-absorbing connection seat and car body, bumper/spoiler rear side is connected with drive link, also comprise an auxiliary braking mechanism out of supply, described auxiliary braking mechanism out of supply is connected with braking mechanism, power-transfer clutch and speed-changing mechanism respectively, after bumper/spoiler is collided, drive link can complete throw-out-of clutch power, speed-changing mechanism and become with dynamic auxiliary braking mechanism out of supply the action of neutral and braking mechanism brake automatically.Its principle is: after the bumper/spoiler of car body front side is collided, impact force promotes to move behind bumper/spoiler position, and bumper/spoiler promotes to move after drive link, and drive link is with dynamic auxiliary braking mechanism out of supply automatically to complete three actions immediately: 1, throw-out-of clutch power; 2, speed-changing mechanism becomes neutral; 3, the action of braking mechanism brake.The poor control of surrounding time of three actions realizes control by machinery or electronics mode.Due to the moment of collision, throw off power, add the energy-absorbing function of spring energy-absorbing connection seat, can alleviate to greatest extent collision damage, speed-changing mechanism becomes neutral, and the car body bounce-back being conducive to after collision retreats.
A kind of improvement is that described auxiliary braking mechanism out of supply is connected with braking mechanism, power-transfer clutch and speed-changing mechanism respectively by hydraulic efficiency pressure system.This structure is suitable for hydraulic brake system.
Another kind improves, and described auxiliary braking mechanism out of supply is connected with power-transfer clutch, speed-changing mechanism respectively by hydraulic efficiency pressure system, and described auxiliary braking mechanism out of supply is connected by gas circuit and braking mechanism.This structure is suitable for pneumatic braking system.
The present invention is not limited to the concrete structure of above-described embodiment, within the equivalent transformation of other homogeneous structure all falls into protection scope of the present invention.
Claims (3)
1. a new automobile anticollision mechanism, comprise the bumper/spoiler of being located at car body front side, braking mechanism, power-transfer clutch, speed-changing mechanism, it is characterized in that: described bumper/spoiler is connected by a spring energy-absorbing connection seat and car body, bumper/spoiler rear side is connected with drive link, also comprise an auxiliary braking mechanism out of supply, described auxiliary braking mechanism out of supply respectively with braking mechanism, power-transfer clutch and speed-changing mechanism are connected, after bumper/spoiler is collided, drive link can be with dynamic auxiliary braking mechanism out of supply automatically to complete throw-out-of clutch power, speed-changing mechanism becomes the action of neutral and braking mechanism brake.
2. a kind of new automobile anticollision mechanism according to claim 1, is characterized in that: described auxiliary braking mechanism out of supply is connected with braking mechanism, power-transfer clutch, speed-changing mechanism respectively by hydraulic efficiency pressure system.
3. a kind of new automobile anticollision mechanism according to claim 1, it is characterized in that: described auxiliary braking mechanism out of supply is connected with power-transfer clutch, speed-changing mechanism respectively by hydraulic efficiency pressure system, described auxiliary braking mechanism out of supply is connected by gas circuit and braking mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410106052.7A CN103832374A (en) | 2014-03-21 | 2014-03-21 | Novel anti-collision mechanism of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410106052.7A CN103832374A (en) | 2014-03-21 | 2014-03-21 | Novel anti-collision mechanism of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103832374A true CN103832374A (en) | 2014-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410106052.7A Pending CN103832374A (en) | 2014-03-21 | 2014-03-21 | Novel anti-collision mechanism of automobile |
Country Status (1)
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| CN (1) | CN103832374A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2196056Y (en) * | 1994-06-18 | 1995-05-03 | 庞凤秋 | Automatic safety device for motor-driven vehicle |
| CN2292717Y (en) * | 1997-04-01 | 1998-09-30 | 贺亮才 | Automotive safety automatic protector |
| EP1323603A2 (en) * | 2001-12-11 | 2003-07-02 | Nissan Motor Company, Limited | Automatic brake system of wheeled motor vehicle |
| CN2558553Y (en) * | 2002-04-29 | 2003-07-02 | 吴平川 | Vehicle collision absorbing device |
| CN201009871Y (en) * | 2006-12-27 | 2008-01-23 | 何仲明 | High pressure back-action device for vehicle collision |
| CN202987105U (en) * | 2012-12-29 | 2013-06-12 | 刘加善 | Automotive auxiliary brake apparatus |
| CN203032587U (en) * | 2013-01-27 | 2013-07-03 | 杨灵芝 | Anti-collision car bumper |
-
2014
- 2014-03-21 CN CN201410106052.7A patent/CN103832374A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2196056Y (en) * | 1994-06-18 | 1995-05-03 | 庞凤秋 | Automatic safety device for motor-driven vehicle |
| CN2292717Y (en) * | 1997-04-01 | 1998-09-30 | 贺亮才 | Automotive safety automatic protector |
| EP1323603A2 (en) * | 2001-12-11 | 2003-07-02 | Nissan Motor Company, Limited | Automatic brake system of wheeled motor vehicle |
| CN2558553Y (en) * | 2002-04-29 | 2003-07-02 | 吴平川 | Vehicle collision absorbing device |
| CN201009871Y (en) * | 2006-12-27 | 2008-01-23 | 何仲明 | High pressure back-action device for vehicle collision |
| CN202987105U (en) * | 2012-12-29 | 2013-06-12 | 刘加善 | Automotive auxiliary brake apparatus |
| CN203032587U (en) * | 2013-01-27 | 2013-07-03 | 杨灵芝 | Anti-collision car bumper |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140604 |