CN103612608B - A kind of system ground formula automobile anti-collision device - Google Patents
A kind of system ground formula automobile anti-collision device Download PDFInfo
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- CN103612608B CN103612608B CN201310621142.5A CN201310621142A CN103612608B CN 103612608 B CN103612608 B CN 103612608B CN 201310621142 A CN201310621142 A CN 201310621142A CN 103612608 B CN103612608 B CN 103612608B
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Abstract
The invention discloses a kind of system ground formula automobile anti-collision device.Include the support framework group be connected and fixed with automobile head, be arranged on the rotating shaft in support framework group, bar shaped connecting arm, pressure ground framework group, drop bar, arcuate pipe link and electrode coil deck, automobile is in the moment of frontal impact, first drop bar contacts with the other side's automobile, promote bar shaped connecting arm by arcuate pipe link and rotate drive axis of rotation to headstock rear, at this moment just, negative potential coil deck departs from, driving engine power-off is stopped working, the pipe link now linked together with roller end spins out to headstock front rotating band dynamic pressure ground framework and is upwards propped up by automobile head with earth surface at the bottom of car, most of horizontal direction power such as maintaining the force of inertia of automobile advance is changed into the vertical application force that pressure ground framework applies ground, the level produced when greatly reducing frontal crash of vehicles is to impact, avoid vehicle seriously to damage.
Description
Technical field
The invention belongs to vehicular spare parts field, more particularly, particularly relate to a kind of system ground formula automobile anti-collision device.
Background technology
Existing vehicle brake brake system is the braking adopting electronic program technology or orientator to do intelligent preparation in the world at present, namely stop completely to vehicle from braking maneuver and only need certain stopping distance, and traffic accident occurs in driver often and meets emergency situations and cannot take braking maneuver in time or take braking maneuver but stopping distance is too short when vehicle cannot be stopped only, existing brake system obviously cannot avoid the generation of above-mentioned two situations, manufacture the buffer gears such as anti-dress beam can only be installed on vehicle to reduce shock when automobile time vehicle body damage degree, by installing the personal safety of the safety apparatus protection drivers such as protection air bag, but to high-speed motion and occur clash into vehicle, above-mentioned safety measure obviously not enough, the safety performance of vehicle also has room for promotion.
Summary of the invention
The object of the invention is the difficult problem in order to solve above-mentioned automobile collision preventing performance deficiency; aim to provide a kind of crashworthiness good; inertia energy during automobile impacting can be converted into braking energy thus be stopped completely by car only avoids vehicle to smash, the one system ground formula automobile anti-collision device of available protecting driver personal safety.
The present invention is achieved through the following technical solutions.
The present invention's one system ground formula automobile anti-collision device, include be connected and fixed with automobile head support framework group, rotating shaft, the bar shaped connecting arm be arranged in support framework group, press framework group, drop bar, arch bar and electrode coil deck, wherein,
Described support framework group be fixedly connected on headstock just before, be horizontally arranged with bearing sleeve thereon;
The length of described rotating shaft is greater than the width of headstock, be located in bearing sleeve, the two ends of rotating shaft are extended outside bearing sleeve, the end of rotating shaft is fixedly connected with one end of bar shaped connecting arm, bar shaped connecting arm is arranged to headstock back sweep, and its other end is positioned at above rotating shaft and is fixedly connected with arch bar one end;
Described pressure ground framework group includes the pipe link that is fixedly connected with roller end and is fixedly connected with the pressure ground framework collapsed at the bottom of car with pipe link;
Described drop bar is unsettled is arranged on position, headstock dead ahead, with rotating shaft not in the same horizontal line, the end of drop bar is fixedly connected with one end of arch bar, and the other end of arch bar is connected with bar shaped connecting arm end winding support;
Described electrode coil deck includes and the positive electrode coil deck of automotive engine positive pole electric connection and the negative potential coil deck with driving engine negative potential electric connection, wherein positive electrode coil deck is arranged on the position that arch bar is connected with bar shaped connecting arm, and negative potential coil deck is arranged on corresponding with positive electrode coil cartridge position in support framework group and magnetic-adsorption and contacts.
Above-mentioned support framework group include with headstock before fixing vertical framework and with level fixing at the bottom of car to framework, vertical framework and level one-body molded to framework, bearing sleeve is horizontally installed in vertical framework.
Above-mentioned level is provided with to the end of framework the adapter sleeve be flexibly connected with automobile front axle.
Above-mentioned drop bar is arranged on distance rotating shaft 20 centimetres of positions, headstock dead ahead.
The quantity of above-mentioned rotating shaft is two, comprises be arranged in parallel up and down upper rotating shaft and lower rotary shaft, and the pipe link of pressure ground framework group is connected with the end of upper rotating shaft.
Above-mentioned pressure ground framework is provided with castor.
The invention has the advantages that, when automobile normal operating condition, just, negative potential coil deck contact with each other normal power-up produce magnetic field attract each other, maintain drop bar, the position of arch bar and pressure ground framework group etc., automobile is in the moment of frontal impact, first drop bar contacts with the other side's automobile, promote bar shaped connecting arm by arch bar and rotate drive axis of rotation to headstock rear, at this moment just, negative potential coil deck departs from, driving engine power-off is stopped working, automobile only maintains forward travel state by inertia effects, the pipe link now linked together with roller end spins out to headstock front rotating band dynamic pressure ground framework and is upwards propped up by automobile head with earth surface at the bottom of car, in above process, most of horizontal direction power such as the force of inertia that the impact produced during auto against and maintenance automobile advance change into the turning effort of rotating shaft, finally change into the vertical application force that pressure ground framework applies ground, the level produced when greatly reducing frontal crash of vehicles is to impact, avoid vehicle seriously to damage, even damaged vehicle can be avoided completely under the speed of a motor vehicle is not extra high situation, the personal safety of protection chaufeur.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
Fig. 2 is right side of the present invention construction profile schematic diagram.
Fig. 3 is left lateral sides structural representation of the present invention.
Fig. 4 is the state reference map that the present invention is arranged on automobile head.
Detailed description of the invention
As shown in Fig. 1 to Fig. 4, the present invention is a kind of system ground formula automobile anti-collision device, include make with steel material the support framework group 1, rotating shaft 3, the bar shaped connecting arm 4 be arranged in support framework group that are connected and fixed with automobile head, press ground framework group 5, drop bar 6, arch bar 7 and electrode coil deck 8, wherein
Described support framework group 1 be fixedly connected on headstock just before, be horizontally arranged with bearing sleeve 2 thereon;
The length of described rotating shaft 3 is greater than the width of headstock, be located in bearing sleeve 2, the two ends of rotating shaft 3 are extended outside bearing sleeve 2, the end of rotating shaft 3 is fixedly connected with one end of bar shaped connecting arm 4, bar shaped connecting arm 4 is arranged to headstock back sweep, and its other end is positioned at above rotating shaft 3 and is fixedly connected with arch bar 7 one end;
Described pressure ground framework group 5 includes the pipe link 51 that is connected with rotating shaft 3 end winding support and is fixedly connected with collapsing in pressure at the bottom of car framework 52 with pipe link 51, pipe link 51 and pressure ground framework 52 can be one-body molded also can be that partition structure is fixedly connected with by attaching parts, when wherein pressure ground framework 52 collapses at the bottom of car, it is parallel with at the bottom of car, pipe link 51 and pressure ground framework 52 have certain angle of cut, preferably vertical stratification, when such rotating shaft 3 drives pipe link 51 to rotate, pipe link 51 can be with dynamic pressure ground framework 52 to spin out and earth surface at the bottom of car;
Described drop bar 6 is unsettled to be arranged with a certain distance from rotating shaft 3 in position, headstock dead ahead, itself and rotating shaft 3 are not in the same horizontal line, automobile drop bar 6 when clashing into is made to have the space of motion, be enough to drive rotating shaft 3 to rotate, the end of drop bar 6 is fixedly connected with one end of arch bar 7, the other end of arch bar 7 is connected with bar shaped connecting arm 4 end winding support, during automobile impacting, drop bar 6 drives arch bar 7 to promote bar shaped connecting arm 4 to the motion of headstock direction and rotates together with rotating shaft 3, arch bar 7 is utilized drop bar 6 and bar shaped connecting arm 4 to be coupled together, more be conducive to drop bar 6 to promote rotating shaft 3 and rotate,
Described electrode coil deck 8 includes and the positive electrode coil deck 81 of automotive engine positive pole electric connection and the negative potential coil deck 82 with driving engine negative potential electric connection, wherein positive electrode coil deck 81 is arranged on the position that arch bar 7 is connected with bar shaped connecting arm 4, negative potential coil deck 82 is fixedly mounted on corresponding with positive electrode coil deck 81 position in support framework group 1 and magnetic-adsorption and contacts, when drop bar 6 is subject to shock promotion arch bar 7 and bar shaped connecting arm 4 moves, the meeting of positive electrode coil deck 81 and negative potential coil deck 82 depart from.
When automobile normal operating condition, just, negative potential coil deck 81, 82 contact with each other normal power-up produce magnetic field attract each other, maintain drop bar 6, the position of arch bar 7 and pressure ground framework group 5 grade, automobile is in the moment of frontal impact, first drop bar 6 contacts with the other side's automobile, promoting bar shaped connecting arm 4 by arch bar 7 drives rotating shaft 3 to rotate to the rotation of headstock rear, at this moment just, negative potential coil deck 81, 82 depart from, driving engine power-off is stopped working, automobile only maintains forward travel state by inertia force influence, the pipe link 51 now linked together with rotating shaft 3 end spins out to headstock front rotating band dynamic pressure ground framework 52 and is upwards propped up by automobile head with earth surface at the bottom of car, in above process, most of horizontal direction power such as the force of inertia that the impact produced during auto against and maintenance automobile advance change into the turning effort of rotating shaft 3, finally change into the vertical application force that framework 52 pairs of ground, pressure ground apply, the level produced when greatly reducing frontal crash of vehicles is to impact, avoid vehicle seriously to damage, even damaged vehicle can be avoided completely under the speed of a motor vehicle is not extra high situation, the personal safety of protection chaufeur.
In the present embodiment, be connected firmly to make support framework group 1 and headstock, support framework group 1 include with headstock before fixing vertical framework 11 and with level fixing at the bottom of car to framework 12, vertical framework 11 and level one-body molded to framework 12, bearing sleeve 2 to be horizontally installed in vertical framework 11, in level, the end of framework 12 is provided with the adapter sleeve 13 be flexibly connected with automobile front axle.
In order to pressure ground framework group 5 when ensureing that drop bar 6 is subject to clashing into can produce at the bottom of car with earth surface while reduce the volume of whole beam, above-mentioned drop bar 6 is arranged on the best 20 centimetres of position the bests of headstock dead ahead distance rotating shaft 3.
In order to ensure that rotating shaft 3 has enough rigidity to bear impact, the quantity of above-mentioned rotating shaft 3 is two, comprise be arranged in parallel up and down upper rotating shaft 31 and lower rotary shaft 32, the pipe link 51 of pressure ground framework group 5 is connected with the end of upper rotating shaft 31, and pressure ground framework 52 is provided with castor 53.
Although reference above embodiment describes the present invention in detail, but be it will be apparent to one skilled in the art that by the disclosure, and when not departing from principle of the present invention and the scope of described claim restriction, can make a variety of changes the present invention or revise.Therefore, the detailed description of disclosure embodiment is only used for explaining, instead of is used for limiting the present invention, but is defined by the subject-matter of the claims the scope of protection.
Claims (6)
1. a system ground formula automobile anti-collision device, it is characterized in that, include be connected and fixed with automobile head support framework group, rotating shaft, the bar shaped connecting arm be arranged in support framework group, press ground framework group, drop bar, arch bar and electrode coil deck, wherein:
Described support framework group be fixedly connected on headstock just before, be horizontally arranged with bearing sleeve thereon;
The length of described rotating shaft is greater than the width of headstock, be located in bearing sleeve, the two ends of rotating shaft are extended outside bearing sleeve, the end of rotating shaft is fixedly connected with one end of bar shaped connecting arm, bar shaped connecting arm is arranged to headstock back sweep, and its other end is positioned at above rotating shaft and is fixedly connected with arch bar one end;
Described pressure ground framework group includes the pipe link that is fixedly connected with roller end and is fixedly connected with the pressure ground framework collapsed at the bottom of car with pipe link;
Described drop bar is unsettled is arranged on position, headstock dead ahead, with rotating shaft not in the same horizontal line, the end of drop bar is fixedly connected with one end of arch bar, and the other end of arch bar is connected with bar shaped connecting arm end winding support;
Described electrode coil deck includes and the positive electrode coil deck of automotive engine positive pole electric connection and the negative potential coil deck with driving engine negative potential electric connection, wherein positive electrode coil deck is arranged on the position that arch bar is connected with bar shaped connecting arm, and negative potential coil deck is fixedly mounted on corresponding with positive electrode coil cartridge position in support framework group and magnetic-adsorption and contacts.
2. system ground according to claim 1 formula automobile anti-collision device, it is characterized in that, described support framework group include with headstock before fixing vertical framework and with level fixing at the bottom of car to framework, vertical framework and level one-body molded to framework, bearing sleeve is horizontally installed in vertical framework.
3. system ground according to claim 2 formula automobile anti-collision device, it is characterized in that, described level is provided with to the end of framework the adapter sleeve be flexibly connected with automobile front axle.
4. system ground according to claim 1 formula automobile anti-collision device, is characterized in that, described drop bar is arranged on distance rotating shaft 20 centimetres of positions, headstock dead ahead.
5. system ground according to claim 1 formula automobile anti-collision device, it is characterized in that, the quantity of described rotating shaft is two, comprises be arranged in parallel up and down upper rotating shaft and lower rotary shaft, and the pipe link of pressure ground framework group is connected with the end of upper rotating shaft.
6. system ground according to claim 5 formula automobile anti-collision device, is characterized in that, described pressure ground framework is provided with castor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310621142.5A CN103612608B (en) | 2013-11-29 | 2013-11-29 | A kind of system ground formula automobile anti-collision device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310621142.5A CN103612608B (en) | 2013-11-29 | 2013-11-29 | A kind of system ground formula automobile anti-collision device |
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| CN103612608A CN103612608A (en) | 2014-03-05 |
| CN103612608B true CN103612608B (en) | 2016-01-13 |
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| CN201310621142.5A Active CN103612608B (en) | 2013-11-29 | 2013-11-29 | A kind of system ground formula automobile anti-collision device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539393B (en) * | 2015-12-22 | 2018-02-09 | 山东英才学院 | A kind of automobile chassis with impact protector function |
| CN106740617B (en) * | 2016-12-20 | 2018-12-18 | 山东国金汽车制造有限公司 | A kind of rear bumper bracket being easily installed |
| CN108622203B (en) * | 2018-06-22 | 2020-11-24 | 义乌市丹航科技有限公司 | Automobile anti-collision steel beam |
Citations (9)
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|---|---|---|---|---|
| JPS5583635A (en) * | 1978-12-15 | 1980-06-24 | Hino Motors Ltd | Automobile bumper |
| CN1038430A (en) * | 1988-06-07 | 1990-01-03 | 王希平 | Additional emergency brake system for automobile |
| JPH0976847A (en) * | 1995-09-13 | 1997-03-25 | Inoac Corp | Structure for grille guard in automobile |
| CN2564420Y (en) * | 2002-08-29 | 2003-08-06 | 廉祥霖 | Collision-proof device for automobile |
| CN1915721A (en) * | 2006-08-30 | 2007-02-21 | 赵汝锦 | Bumper of car |
| DE102006011784A1 (en) * | 2005-10-22 | 2007-04-26 | Daimlerchrysler Ag | Vehicle ram protector, e.g. for a cross country or pick-up vehicle, has a shield moved between an upper position shrouding the radiator and a lower position covering the under side |
| CN101117110A (en) * | 2007-09-01 | 2008-02-06 | 邹东洋 | Automobile insurance device |
| CN201120874Y (en) * | 2007-12-10 | 2008-09-24 | 关则硕 | Folding type vehicle anti-collision machine |
| CN203558026U (en) * | 2013-11-29 | 2014-04-23 | 关则硕 | Ground braking type automobile bumper |
-
2013
- 2013-11-29 CN CN201310621142.5A patent/CN103612608B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5583635A (en) * | 1978-12-15 | 1980-06-24 | Hino Motors Ltd | Automobile bumper |
| CN1038430A (en) * | 1988-06-07 | 1990-01-03 | 王希平 | Additional emergency brake system for automobile |
| JPH0976847A (en) * | 1995-09-13 | 1997-03-25 | Inoac Corp | Structure for grille guard in automobile |
| CN2564420Y (en) * | 2002-08-29 | 2003-08-06 | 廉祥霖 | Collision-proof device for automobile |
| DE102006011784A1 (en) * | 2005-10-22 | 2007-04-26 | Daimlerchrysler Ag | Vehicle ram protector, e.g. for a cross country or pick-up vehicle, has a shield moved between an upper position shrouding the radiator and a lower position covering the under side |
| CN1915721A (en) * | 2006-08-30 | 2007-02-21 | 赵汝锦 | Bumper of car |
| CN101117110A (en) * | 2007-09-01 | 2008-02-06 | 邹东洋 | Automobile insurance device |
| CN201120874Y (en) * | 2007-12-10 | 2008-09-24 | 关则硕 | Folding type vehicle anti-collision machine |
| CN203558026U (en) * | 2013-11-29 | 2014-04-23 | 关则硕 | Ground braking type automobile bumper |
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| CN103612608A (en) | 2014-03-05 |
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