CN110154964A - A kind of anticollision buffer unit for automobile - Google Patents
A kind of anticollision buffer unit for automobile Download PDFInfo
- Publication number
- CN110154964A CN110154964A CN201910587184.9A CN201910587184A CN110154964A CN 110154964 A CN110154964 A CN 110154964A CN 201910587184 A CN201910587184 A CN 201910587184A CN 110154964 A CN110154964 A CN 110154964A
- Authority
- CN
- China
- Prior art keywords
- impulse force
- layer
- air cushion
- automobile
- crash panel
- 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.)
- Granted
Links
- 239000000872 buffer Substances 0.000 title claims abstract description 23
- 230000035939 shock Effects 0.000 claims abstract description 33
- 239000006185 dispersion Substances 0.000 claims abstract description 24
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 15
- 239000004917 carbon fiber Substances 0.000 claims abstract description 15
- 229920003051 synthetic elastomer Polymers 0.000 claims description 8
- 239000005061 synthetic rubber Substances 0.000 claims description 8
- 230000006378 damage Effects 0.000 abstract description 13
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 11
- 208000027418 Wounds and injury Diseases 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 208000014674 injury Diseases 0.000 abstract description 6
- 238000013016 damping Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
- B60R19/20—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact containing mainly gas or liquid, e.g. inflatable
- B60R19/205—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact containing mainly gas or liquid, e.g. inflatable inflatable in the direction of an obstacle upon impending impact, e.g. using air bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
- B60R2019/1806—Structural beams therefor, e.g. shock-absorbing
- B60R2019/1833—Structural beams therefor, e.g. shock-absorbing made of plastic material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
The invention discloses a kind of anticollision buffer units for automobile, including set gradually first shock plate, let out power layer, second shock plate, impulse force transfer layer, third crash panel, impulse force dispersion layer and the 4th crash panel, and let out in power layer, impulse force transfer layer and impulse force dispersion layer filled with high pressure gas；Wherein, power layer is let out equipped with specified relief valve, and impulse force transfer layer is obturator, and impulse force dispersion layer includes the first air cushion body, and on impulse force direction of transfer, there are several to be connected in the both ends of the surface of the first air cushion body in the carbon fiber of tight state.The present invention solves the problems, such as that existing safeguard structure cannot be reduced more efficiently because car crass car body is to human injury, it has the effect of to shock damping, the advantages of reduction is hit to vehicle damage, and the work risk of driver is preferably minimized, and reduction contingency and personal injury cause damages.
Description
Technical field
The present invention relates to a kind of auto parts and components, in particular to a kind of anticollision buffer unit for automobile.
Background technique
In today of rapid economic development, automobile comes into huge numbers of families, becomes the outgoing work of commonly riding instead of walk of modern
Tool.But while enjoyment automobile belt high speed, quick, automotive safety problem increasingly shows people.What the annual whole world occurred
Traffic accident is ten hundreds of, and very grave disaster and misfortune are brought to numerous families.
So far from invention automobile, the engine of automobile, car body anti-corrosion and comfort all more initially have revolutionary variation,
It is also rested in automobile safety protective structure before and after car body only plus bumper, car fills the level of safety belt aerating capsule, by
In in structure there are the problem of, using effect is poor, not can effectively prevent the injury because of car crass car body to human body, and social
Development so that the mankind are more and more stronger to the dependence of automobile.
Summary of the invention
It cannot more efficiently reduce to solve existing automobile protective structure because car crass car body is to human injury's
Problem, the present invention provide a kind of anticollision buffer unit for automobile, make the stress surface pressure dissipation of vehicle, while having pair
The effect of damping is hit, reduces and hits to vehicle damage, the work risk of driver is preferably minimized, reduces contingency and people
It is lost caused by body injures and deaths.
Technical scheme is as follows:
A kind of anticollision buffer unit for automobile, including first shock plate, let out power layer, second shock plate, impulse force pass
Pass layer, third crash panel, impulse force dispersion layer and the 4th crash panel, the described power layer of letting out is set to the first shock plate and described
Second shock plate between, the impulse force transfer layer be set between the second shock plate and the third crash panel,
The impulse force dispersion layer is set between the third crash panel and the 4th crash panel, and described lets out power layer, institute
Filled with high pressure gas in the impulse force transfer layer and the impulse force dispersion layer stated；
Wherein, the power layer of letting out is equipped with specified relief valve, and the impulse force transfer layer is obturator, the impulse force point
Dissipating layer includes the first air cushion body, and on impulse force direction of transfer, has several carbon fibers in tight state to be connected in described
In the both ends of the surface of first air cushion body.
In one embodiment of the invention, the first shock plate, the second shock plate, the third crash panel
Shape with the 4th crash panel is circular flat plate structure.
In one embodiment of the invention, first air cushion body is by being wrapped circumferentially around along the second shock plate
High-intensitive synthetic rubber simultaneously extends to the circumferential formation for being wrapped in the third crash panel.
In one embodiment of the invention, the described power layer of letting out includes the second air cushion body, and the specified relief valve with
The second air cushion body connection.
In one embodiment of the invention, second air cushion body is by being wrapped circumferentially around along the first shock plate
High-intensitive synthetic rubber simultaneously extends to the circumferential formation for being wrapped in the second shock plate.
In one embodiment of the invention, the impulse force transfer layer is a closed air cushion.
In one embodiment of the invention, the air cushion is by being wrapped circumferentially around high-intensitive conjunction along the third crash panel
The circumferential of the 4th crash panel is wrapped at rubber and extending to be formed.
Compared with prior art, beneficial effects of the present invention are as follows:
Anticollision buffer unit of the invention can be set to before or after car body in bumper bar, may be alternatively provided at car body other
It lets out power layer, impulse force transfer layer and impulse force dispersion layer when colliding and is filled with high pressure gas, certain air pressure to be achieved in position
Afterwards, which will be unfolded to cope with impact force, and gas can be provided by built-in compression high pressure gas cylinder, anticollision
Cushioning principle are as follows: when automobile collides, let out power layer, impulse force transfer layer and impulse force dispersion layer and be filled with a certain amount of high pressure gas
Body, the anticollision buffer unit is unfolded immediately, lets out power layer and is first squeezed, interior middle air pressure releases gas after being extruded to rated value
Body forms buffering, then further buffers through impulse force transfer layer, and impact force is passed to impulse force dispersion layer, impulse force dispersion layer by
To impact, the carbon fiber of forced position loses tight state, and the distance of two end faces shortens, but the carbon fiber other than forced position
Dimension, is drawn longer, while also because of the reduction in bulk of part of the force, air of position is pressed against forced position at this originally
Region in addition causes the air pressure of unstressed position to increase, and volume expansion, carbon fiber is also elongated, a carbon fiber being elongated
Power increases, and after tension has crossed maximum value, biggish tension can force carbon fiber to retract the length of script, and tension is big
It is small to drop to equilibrium-like state value, so the volume of non-part of the force can reduce, and air is squeezed toward part of the force, at this time script
Therefore the air pressure of force part can also increase, generate the strength of one up undershoot, make the stress surface pressure dissipation of vehicle, because
This, has the effect of to hitting damping, so, anticollision buffer unit of the invention, which has to reduce, to be hit to vehicle damage,
The advantages of work risk of driver is preferably minimized, and reduction contingency and personal injury cause damages.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of anticollision buffer unit for automobile of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of first shock plate 1；
Fig. 3 is the structural schematic diagram for letting out power layer 2；
Fig. 4 is the structural schematic diagram of specified relief valve 21；
Fig. 5 is the structural schematic diagram of impulse force transfer layer 4；
Fig. 6 is the structural schematic diagram of impulse force dispersion layer 6.
It is hit marked in the figure: 1- first shock plate, 2- let out the specified relief valve of power layer, 21-, the second air cushion body of 22-, 3- second
Hit plate, 4- impulse force transfer layer, 5- third crash panel, 6- impulse force dispersion layer, the first air cushion body of 61-, 62- carbon fiber, 7- the 4th
Crash panel.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention.But the present invention can be with
Much it is different from other modes described herein to implement, those skilled in the art can be without prejudice to intension of the present invention the case where
Under do similar popularization, therefore the present invention is not limited to the specific embodiments disclosed below.
It should be noted that in the embodiment of the present invention institute it is directional instruction (such as upper and lower, left and right, it is preceding,
It is only used for the relative positional relationship explained under a certain particular pose (as shown in the picture) between each component, movement afterwards ...)
Situation etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. shall be understood in a broad sense,
For example, " fixation " may be a fixed connection, it may be a detachable connection, or integral；It can be mechanical connection, be also possible to
It is welded to connect；Can be directly connected, can also indirectly connected through an intermediary, can be connection inside two elements or
The interaction relationship of two elements, unless otherwise restricted clearly.For the ordinary skill in the art, Ke Yigen
The concrete meaning of above-mentioned term in the present invention is understood according to concrete condition.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and should not be understood as
Its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not the present invention claims guarantor
Within the scope of shield.
Referring to shown in Fig. 1~6, a kind of anticollision buffer unit for automobile of one embodiment of the invention, including
One crash panel 1 lets out power layer 2, second shock plate 3, impulse force transfer layer 4, third crash panel 5, impulse force dispersion layer 6 and the 4th crash panel
7, the power layer 2 of letting out is set between the first shock plate 1 and the second shock plate 3, the impulse force transfer layer 4
Between the second shock plate 3 and the third crash panel 5, the impulse force dispersion layer 6 is set to the third
Between crash panel 5 and the 4th crash panel 7, and described let out power layer 2, the impulse force transfer layer 4 and the impulse force
Filled with high pressure gas in dispersion layer 6；
Wherein, the power layer 2 of letting out is equipped with specified relief valve 21, and the impulse force transfer layer 4 is obturator, and described rushes
Power dispersion layer 6 includes the first air cushion body 61, and on impulse force direction of transfer, has several carbon fibers 62 in tight state to connect
In in the both ends of the surface of first air cushion body 61.
Anticollision buffer unit of the invention can be set to before or after car body in bumper bar, may be alternatively provided at car body other
It lets out power layer, impulse force transfer layer and impulse force dispersion layer when colliding and is filled with high pressure gas, certain air pressure to be achieved in position
Afterwards, which will be unfolded to cope with impact force, and gas can be provided by built-in compression high pressure gas cylinder, anticollision
Cushioning principle are as follows: when automobile collides, let out power layer, impulse force transfer layer and impulse force dispersion layer and be filled with a certain amount of high pressure gas
Body, the anticollision buffer unit is unfolded immediately, lets out power layer and is first squeezed, interior middle air pressure releases gas after being extruded to rated value
Body forms buffering, then further buffers through impulse force transfer layer, and impact force is passed to impulse force dispersion layer, impulse force dispersion layer by
To impact, the carbon fiber of forced position loses tight state, and the distance of two end faces shortens, but the carbon fiber other than forced position
Dimension, is drawn longer, while also because of the reduction in bulk of part of the force, air of position is pressed against forced position at this originally
Region in addition causes the air pressure of unstressed position to increase, and volume expansion, carbon fiber is also elongated, a carbon fiber being elongated
Power increases, and after tension has crossed maximum value, biggish tension can force carbon fiber to retract the length of script, and tension is big
It is small to drop to equilibrium-like state value, so the volume of non-part of the force can reduce, and air is squeezed toward part of the force, at this time script
Therefore the air pressure of force part can also increase, generate the strength of one up undershoot, make the stress surface pressure dissipation of vehicle, because
This, has the effect of to hitting damping, so, anticollision buffer unit of the invention, which has to reduce, to be hit to vehicle damage,
The advantages of work risk of driver is preferably minimized, and reduction contingency and personal injury cause damages.
In another embodiment of the present invention, the first shock plate 1, the second shock plate 3, the third are hit
The shape for hitting plate 5 and the 4th crash panel 7 is circular flat plate structure, but without being limited thereto.
In another embodiment of the present invention, the power layer 2 of letting out includes the second air cushion body 22, and the specified pressure release
Valve 21 is connected to second air cushion body 22, and pressure release is lost heart by specified relief valve 21.
More preferably, the impulse force transfer layer 4 is a closed air cushion, has the effect of buffering.
More preferably, first air cushion body 61 is by being wrapped circumferentially around high intensity along the second shock plate 3
Synthetic rubber simultaneously extends to the circumferential formation for being wrapped in the third crash panel 5.
More preferably, second air cushion body 22 is by being wrapped circumferentially around high intensity along the first shock plate 1
Synthetic rubber simultaneously extends to the circumferential formation for being wrapped in the second shock plate 3.
More preferably, the air cushion 4 is by being wrapped circumferentially around high-intensitive synthetic rubber simultaneously along the third crash panel 5
Extend to the circumferential formation for being wrapped in the 4th crash panel 7.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (7)
1. a kind of anticollision buffer unit for automobile, which is characterized in that including first shock plate, let out power layer, second shock
Plate, impulse force transfer layer, third crash panel, impulse force dispersion layer and the 4th crash panel, the power layer of letting out are hit set on described first
It hits between plate and the second shock plate, the impulse force transfer layer is set to the second shock plate and the third is hit
It hits between plate, the impulse force dispersion layer is set between the third crash panel and the 4th crash panel, and described
It lets out in power layer, the impulse force transfer layer and the impulse force dispersion layer filled with high pressure gas；
Wherein, the power layer of letting out is equipped with specified relief valve, and the impulse force transfer layer is obturator, the impulse force dispersion layer
Including the first air cushion body, and on impulse force direction of transfer, there are several carbon fibers in tight state to be connected in described first
In the both ends of the surface of air cushion body.
2. the anticollision buffer unit according to claim 1 for automobile, which is characterized in that the first shock
Plate, the second shock plate, the third crash panel and the 4th crash panel shape be circular flat plate structure.
3. the anticollision buffer unit according to claim 2 for automobile, which is characterized in that the first air cushion sheet
Body is by being wrapped circumferentially around high-intensitive synthetic rubber and extending to and be wrapped in the third and hit along the second shock plate
The circumferential of plate is formed.
4. the anticollision buffer unit according to claim 2 for automobile, which is characterized in that the power layer of letting out includes
Second air cushion body, and the specified relief valve is connected to second air cushion body.
5. the anticollision buffer unit according to claim 4 for automobile, which is characterized in that the second air cushion sheet
Body is by being wrapped circumferentially around high-intensitive synthetic rubber and extending to and be wrapped in the second shock along the first shock plate
The circumferential of plate is formed.
6. the anticollision buffer unit according to claim 2 for automobile, which is characterized in that the impulse force transfer layer
For a closed air cushion.
7. the anticollision buffer unit according to claim 6 for automobile, which is characterized in that the air cushion is by along institute
The third crash panel stated is wrapped circumferentially around high-intensitive synthetic rubber and extends to the circumferential direction for being wrapped in the 4th crash panel
It is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910587184.9A CN110154964B (en) | 2019-07-01 | 2019-07-01 | Anti-collision buffer device for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910587184.9A CN110154964B (en) | 2019-07-01 | 2019-07-01 | Anti-collision buffer device for automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110154964A true CN110154964A (en) | 2019-08-23 |
| CN110154964B CN110154964B (en) | 2024-02-13 |
Family
ID=67637450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910587184.9A Active CN110154964B (en) | 2019-07-01 | 2019-07-01 | Anti-collision buffer device for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110154964B (en) |
Citations (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2767292A1 (en) * | 1997-08-13 | 1999-02-19 | Charles Eyer | Inflatable external safety skirt for road vehicle |
| US20010024043A1 (en) * | 1997-11-24 | 2001-09-27 | Breed David S. | Damped crash attenuator |
| US6417764B2 (en) * | 1994-07-15 | 2002-07-09 | Mark Christopher Tonkin | Safety system for vehicles |
| US20040074688A1 (en) * | 2002-08-30 | 2004-04-22 | Masakazu Hashimoto | Pedestrian protection airbag system |
| CN201000577Y (en) * | 2006-11-30 | 2008-01-02 | 苏州工业职业技术学院 | Tour visiting vehicle |
| WO2008137156A2 (en) * | 2007-05-07 | 2008-11-13 | Rajasingham Arjuna Indraeswara | Occupant support system |
| CN101327774A (en) * | 2008-08-01 | 2008-12-24 | 王运韬 | Vehicle active protection anti-collision air bag |
| CN101407198A (en) * | 2007-10-05 | 2009-04-15 | 西尔瑞特有限公司 | Energy dissipative cushioning elements |
| CN101432168A (en) * | 2004-09-07 | 2009-05-13 | 沙普公司 | Plastic energy management beam |
| CN202463745U (en) * | 2012-02-14 | 2012-10-03 | 汪烈生 | Three-dimensional fabric thick layer airbag armor |
| DE102011053158A1 (en) * | 2011-08-31 | 2013-02-28 | Benteler Automobiltechnik Gmbh | Bumper system for motor vehicle, has cross-beam that is provided to buckle with end-section in case of front collision with very low offset, where deformation element is arranged behind cross-beam |
| CN103661184A (en) * | 2013-11-22 | 2014-03-26 | 汪烈生 | Non-damage-deflation airbag armor |
| CN103723101A (en) * | 2012-10-10 | 2014-04-16 | 现代自动车株式会社 | Exterior airbag cushion for vehicle |
| GB201421295D0 (en) * | 2014-12-01 | 2015-01-14 | Jaguar Land Rover Ltd | Deployable device for a vehicle |
| CN104760552A (en) * | 2015-04-02 | 2015-07-08 | 南京理工大学 | Automobile crash buffer device |
| CN205170727U (en) * | 2015-11-23 | 2016-04-20 | 山东中恒碳纤维科技发展有限公司 | Fiber reinforcement car bumper |
| CN106585519A (en) * | 2015-10-20 | 2017-04-26 | 特迈驰公司 | Tether fastener , automobile body panel and tether subassembly, vehicle |
| CN206900314U (en) * | 2016-11-10 | 2018-01-19 | 刘红才 | Buffer device for collision |
| CN108290503A (en) * | 2015-11-04 | 2018-07-17 | 祖克斯有限公司 | The tetrad configuration of robotic vehicle |
| CN108482288A (en) * | 2018-03-12 | 2018-09-04 | 新乡职业技术学院 | A kind of vehicle occupant safety protective device |
| JP2018188044A (en) * | 2017-05-10 | 2018-11-29 | 豊田鉄工株式会社 | Impact absorption apparatus for vehicle |
| DE102018007886A1 (en) * | 2018-10-05 | 2019-04-04 | Daimler Ag | Protective device for a motor vehicle, in particular for a motor vehicle, and arrangement of such a protective device on a component of a motor vehicle |
| CN109795433A (en) * | 2019-02-08 | 2019-05-24 | 袁芳 | A kind of default security architecture of car accident prevention |
| CN210174800U (en) * | 2019-07-01 | 2020-03-24 | 苏州工业职业技术学院 | Anti-collision buffer device for automobile |
-
2019
- 2019-07-01 CN CN201910587184.9A patent/CN110154964B/en active Active
Patent Citations (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6417764B2 (en) * | 1994-07-15 | 2002-07-09 | Mark Christopher Tonkin | Safety system for vehicles |
| FR2767292A1 (en) * | 1997-08-13 | 1999-02-19 | Charles Eyer | Inflatable external safety skirt for road vehicle |
| US20010024043A1 (en) * | 1997-11-24 | 2001-09-27 | Breed David S. | Damped crash attenuator |
| US20040074688A1 (en) * | 2002-08-30 | 2004-04-22 | Masakazu Hashimoto | Pedestrian protection airbag system |
| CN101432168A (en) * | 2004-09-07 | 2009-05-13 | 沙普公司 | Plastic energy management beam |
| CN201000577Y (en) * | 2006-11-30 | 2008-01-02 | 苏州工业职业技术学院 | Tour visiting vehicle |
| WO2008137156A2 (en) * | 2007-05-07 | 2008-11-13 | Rajasingham Arjuna Indraeswara | Occupant support system |
| CN101407198A (en) * | 2007-10-05 | 2009-04-15 | 西尔瑞特有限公司 | Energy dissipative cushioning elements |
| CN101327774A (en) * | 2008-08-01 | 2008-12-24 | 王运韬 | Vehicle active protection anti-collision air bag |
| DE102011053158A1 (en) * | 2011-08-31 | 2013-02-28 | Benteler Automobiltechnik Gmbh | Bumper system for motor vehicle, has cross-beam that is provided to buckle with end-section in case of front collision with very low offset, where deformation element is arranged behind cross-beam |
| CN202463745U (en) * | 2012-02-14 | 2012-10-03 | 汪烈生 | Three-dimensional fabric thick layer airbag armor |
| CN103723101A (en) * | 2012-10-10 | 2014-04-16 | 现代自动车株式会社 | Exterior airbag cushion for vehicle |
| CN103661184A (en) * | 2013-11-22 | 2014-03-26 | 汪烈生 | Non-damage-deflation airbag armor |
| GB201421295D0 (en) * | 2014-12-01 | 2015-01-14 | Jaguar Land Rover Ltd | Deployable device for a vehicle |
| CN104760552A (en) * | 2015-04-02 | 2015-07-08 | 南京理工大学 | Automobile crash buffer device |
| CN106585519A (en) * | 2015-10-20 | 2017-04-26 | 特迈驰公司 | Tether fastener , automobile body panel and tether subassembly, vehicle |
| CN108290503A (en) * | 2015-11-04 | 2018-07-17 | 祖克斯有限公司 | The tetrad configuration of robotic vehicle |
| CN205170727U (en) * | 2015-11-23 | 2016-04-20 | 山东中恒碳纤维科技发展有限公司 | Fiber reinforcement car bumper |
| CN206900314U (en) * | 2016-11-10 | 2018-01-19 | 刘红才 | Buffer device for collision |
| JP2018188044A (en) * | 2017-05-10 | 2018-11-29 | 豊田鉄工株式会社 | Impact absorption apparatus for vehicle |
| CN108482288A (en) * | 2018-03-12 | 2018-09-04 | 新乡职业技术学院 | A kind of vehicle occupant safety protective device |
| DE102018007886A1 (en) * | 2018-10-05 | 2019-04-04 | Daimler Ag | Protective device for a motor vehicle, in particular for a motor vehicle, and arrangement of such a protective device on a component of a motor vehicle |
| CN109795433A (en) * | 2019-02-08 | 2019-05-24 | 袁芳 | A kind of default security architecture of car accident prevention |
| CN210174800U (en) * | 2019-07-01 | 2020-03-24 | 苏州工业职业技术学院 | Anti-collision buffer device for automobile |
Non-Patent Citations (2)
| Title |
|---|
| LI, MJ等: "Airbag Damping of the Hollow Fiber Composite with Different Porosity in the Fiber Wall", 《FIBERS AND POLYMERS》, vol. 20, no. 2, 28 March 2019 (2019-03-28), pages 450 - 458, XP036722617, DOI: 10.1007/s12221-019-8607-7 * |
| 匡芳等: "行人保护研究综述", 《汽车科技》, no. 04, 25 July 2018 (2018-07-25), pages 96 - 102 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110154964B (en) | 2024-02-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6098433B2 (en) | Vehicle front structure | |
| US20060202511A1 (en) | Crash energy absorption member | |
| JP2005263036A (en) | Pedestrian protecting device | |
| RU150672U1 (en) | INTEGRATED VEHICLE PASSENGER AIRBAG | |
| EP2842815B1 (en) | Wheel-embracing mechanism and safety vehicle having the wheel-embracing mechanism | |
| CN103847681A (en) | External airbag apparatus | |
| CN201092298Y (en) | Automobile collision protection device | |
| CN104442648A (en) | Energy-absorbing bumper | |
| CN204845821U (en) | Crashproof roof beam before car | |
| CN208021380U (en) | A kind of bumper with buffer unit | |
| CN110154964A (en) | A kind of anticollision buffer unit for automobile | |
| CN207157151U (en) | A kind of automobile collision energy absorber | |
| CN210174800U (en) | Anti-collision buffer device for automobile | |
| KR101143078B1 (en) | Crash energy absorber absorbing crash energy by stages | |
| CN110395316A (en) | A kind of arch automobile collision preventing combination beam | |
| CN206537117U (en) | A kind of side door beams with multi-layer compound structure | |
| CN111516632B (en) | Cab anti-impact device, cab and engineering vehicle | |
| CN2265933Y (en) | Automotive anti-collision shock-damping device | |
| JP6556937B2 (en) | Front side frame for automobile | |
| CN2790846Y (en) | Oil-gas combined automatic collision-proof device | |
| CN205573855U (en) | Automobile anti -collision device | |
| CN205601761U (en) | Retractable car collision buffering energy -absorbing device | |
| CN216886543U (en) | Anti-collision reinforcing structure for inner guard plate of automobile | |
| CN214396270U (en) | Automobile rear axle housing protection device | |
| CN2273670Y (en) | Bumper for protecting vehicle from being collision |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |