CN101746345A - Vehicular pedestrian protector and vehicle comprising same - Google Patents
Vehicular pedestrian protector and vehicle comprising same Download PDFInfo
- Publication number
- CN101746345A CN101746345A CN200810240290A CN200810240290A CN101746345A CN 101746345 A CN101746345 A CN 101746345A CN 200810240290 A CN200810240290 A CN 200810240290A CN 200810240290 A CN200810240290 A CN 200810240290A CN 101746345 A CN101746345 A CN 101746345A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- cover
- pedestrian protection
- shock absorber
- high pressure
- 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.)
- Pending
Links
Images
Landscapes
- Superstructure Of Vehicle (AREA)
Abstract
The invention discloses a vehicular pedestrian protector which comprises a cover, a cover lock, a buffer device and a collision starter. The front part of the cover is locked on the vehicle body by the cover lock; the buffer device is used for rapidly jacking the rear part of the cover under the starting of the collision starter and taking buffer action on collision between a pedestrian and the cover; and the collision starter is used for starting the buffer device when the pedestrian collides with the front of the vehicle. The invention can effectively buffer and absorb collision energy between the pedestrian and the cover in a larger dimension range, protects pedestrians from colliding with high-hardness parts, such as the engine, the front windshield, the left pillar, the right pillar, and the like and has simple structure and convenient mounting and use. Meanwhile, the invention also discloses the vehicle using the vehicular pedestrian protector.
Description
Technical field
The present invention relates to the vehicle pedestrian protection, especially relate to a kind of vehicle collision pedestrian Shi Ke pedestrian's health and head are carried out the pedestrian protection of buffer protection, the invention still further relates to the vehicle that uses described pedestrian protection.
Background technology
The pedestrian is the people at highest risk in the vehicle collision accident, is the most vulnerable crowd in the city traffic.Europe has 7000 people of surpassing to die from the traffic traffic accident every year, and Japan is 3000 people, the U.S. 5000 people.The mortality of EU countries's pedestrian traffic accident also has nothing in common with each other, and Sweden is 14%, and Britain is up to 32%.According to statistics, in China, the ratio that vehicle and pedestrian are bumped against in the motor traffic accidents is the highest, accounts for 27% of motor traffic accidents sum altogether.And in vehicle-pedestrian traffic accident, dillies such as car are the most common vehicles in this type of collision, account for 60%～85% of accident vehicle.The survey showed that in a large amount of traffic accidents, and automotive front collision pedestrian's traffic accident accounts for the pedestrian by 70%～85% of auto against sum.And the structure member that motorcar engine cover and front windshield are heads causes injury.The pedestrian head damage accounts for 30% of damage sum, and usually is to cause pedestrian's main causes of death.Therefore, pedestrian's protection has become the common problem of paying close attention to of a whole world correlative study personnel in the traffic accident.
For this reason, a kind of way of the prior art is to adopt pedestrian protection airbag to reach protection pedestrian's purpose.Yet the way that adopts the protection air bag is when collision takes place, and covers air bag on cover or front windshield etc., owing to only utilize the thickness of air bag to come shock absorbing power, buffer distance is little, so its effect of alleviating impulsive force is more limited.Moreover, in order to obtain buffer protection more completely, need air bag be set in many places, at cover, front windshield etc. air bag is set respectively such as needs, structure and equal more complicated is installed.Moving and be offset out other defective such as normal position by wind easily when in addition, using the way of air bag also to have airbag-releasing.
Another kind of protection pedestrian's way is when collision takes place in the prior art, and cover is upwards risen rapidly.As be entitled as the patent of invention (CN1669849) of " pedestrian protection "; wherein disclose when collision takes place; rapidly cover is risen by lift unit, and absorb impact energy, therefore can alleviate the impact strength of vehicle to a certain extent the pedestrian by the bigger deflection of cover.Yet, because the impact energy of this way when only the plasticity by cover itself and elastic deformation absorb the pedestrian with the cover collision, therefore still exist to be difficult to effectively avoid the pedestrian collision causes problems such as harmful owing to be subjected to strongly.
Summary of the invention
Purpose of the present invention is intended to one of solve the aforementioned problems in the prior at least.
For this reason, as one aspect of the present invention, provide a kind of vehicle pedestrian protection, comprise cover, hood lock, described hood lock is locked on the front portion of described cover on the vehicle body, and wherein, this device also comprises:
Shock absorber, described shock absorber play buffer action with the rapid jack-up in the rear portion of cover and to the collision of pedestrian and described cover under the startup of following collision starter gear;
The collision starter gear, described collision starter gear starts described shock absorber when enclosing before the pedestrian collides vehicle.
As another aspect of the present invention, a kind of vehicle with pedestrian protection is provided, this vehicle comprises above-mentioned vehicle pedestrian protection.
Vehicle of the present invention is used pedestrian protection because outside cover itself; be provided with the shock absorber of buffer action specially; thereby except absorbing impact energy by the plasticity and the elastic deformation of cover itself; more can in than the large scale scope, effectively alleviate and absorb the energy of pedestrian and cover collision by shock absorber; avoided the collision of high hardness parts such as pedestrian and driving engine, front windshield and left and right pillar, simple in structure, easy to install and use.
Equally, use the vehicle of above-mentioned vehicle, can more effectively cushion collision and the injury of vehicle the pedestrian with pedestrian protection, safe and reliable.
Aspect that the present invention adds and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Description of drawings
Above-mentioned and/or additional aspect of the present invention and advantage are from obviously and easily understanding becoming the description of embodiment below in conjunction with accompanying drawing, wherein:
Fig. 1 is the front elevation of vehicle according to an embodiment of the invention with pedestrian protection normal unlatching cover state when not bumping;
Fig. 2 is that vehicle according to an embodiment of the invention is the front elevation of guard rows people cover open mode when bumping with pedestrian protection;
Fig. 3 is the left view of vehicle according to an embodiment of the invention with pedestrian protection;
Fig. 4 is the birds-eye view of vehicle according to an embodiment of the invention with pedestrian protection;
Fig. 5 waits axonometric drawing when to be vehicle according to an embodiment of the invention with the explosion spring bumper of pedestrian protection do not detonate;
The cutaway view of Fig. 6 when to be vehicle according to an embodiment of the invention with the explosion spring bumper of pedestrian protection do not detonate;
Fig. 7 waits axonometric drawing after to be vehicle according to an embodiment of the invention with the explosion spring bumper of pedestrian protection detonate;
The cutaway view of Fig. 8 after to be vehicle according to an embodiment of the invention with the explosion spring bumper of pedestrian protection detonate;
Fig. 9 is the arc lock ring working state schematic representation of vehicle according to an embodiment of the invention with hood lock in the pedestrian protection;
Figure 10 is the scheme drawing of a kind of shape of described arc lock ring;
Figure 11 is the scheme drawing of the another kind of shape of described arc lock ring.
The specific embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein identical from start to finish or similar label is represented identical or similar elements or the element with identical or similar functions.Below by the embodiment that is described with reference to the drawings is exemplary, only is used to explain the present invention, and can not be interpreted as limitation of the present invention.
In addition, need to prove, employed term and only be description of the invention for convenience in description of the invention about the noun of position relation, and can not be interpreted as limitation of the present invention.
With reference to figure 1～11; vehicle pedestrian protection according to an embodiment of the invention; comprise cover 10 (claiming the cabin lid again), hood lock 20; described hood lock 20 is locked on the front portion of described cover 10 on the vehicle body; wherein, described vehicle also comprises shock absorber 30 and collision starter gear (not shown) with pedestrian protection.Described collision starter gear starts described shock absorber 30 when being used for enclosing before the pedestrian collides vehicle, described shock absorber 30 is used for playing buffer action with the rapid jack-up in the rear portion of cover 10 and to the collision between pedestrian and the described cover 10 under the startup of described collision starter gear.
Compared with prior art, the present invention is owing to be provided with the shock absorber 30 of buffer action specially, thereby except absorbing the impact energy by cover 10 plasticity and elastic deformations own, more can in than the large scale scope, effectively alleviate and absorb the energy of pedestrian and cover 10 collisions by shock absorber 30, avoided the collision of high hardness parts such as pedestrian and driving engine, front windshield and left and right pillar simultaneously, simple in structure, easy to install and use.
Described shock absorber 30 is installed in the position corresponding to described cover 10 rear portions, and the rear portion of one end and described cover 10 is hinged, and the other end is connected to vehicle body such as on the front deck roof rail 60.Like this, rear portion 10 ones of described covers can not be provided with hinge arrangement separately, raise cover 10 when anterior opening hood lock 20, the articulated structure between shock absorber 30 and the cover 10 can play the effect of common machine cover hinge structure, the normal unlatching and the closure of realization cover 10.
According to one embodiment of present invention, with reference to figure 5～9, described shock absorber 30 adopts following structure:
Promptly comprise: tube 32 takes place in connecting rod 31 and high pressure gas, and an end and the described cover 10 of wherein said connecting rod 31 are hinged, and the other end stretches into described high pressure gas and takes place in the tube 32, and tube 32 and body contact take place described high pressure gas.When described shock absorber 30 did not start, the described other end of described connecting rod 31 was limited in the bottom position that tube 32 takes place described high pressure gas; And when described shock absorber 30 started, tube 32 took place and produces high pressure gas and promote described connecting rod 31 and remove spacing and with the rear portion jack-up of described cover 10 in described high pressure gas.When the pedestrian bumped against the rear portion of described cover 10, impact energy can effectively be alleviated and absorb to the elasticity gas column that high pressure gas take place in the tube.
It is emphasized that shock absorber of the present invention does not limit to above-mentioned gas buffering form, also can adopt any other to have the structure of buffering effect.
According to one embodiment of present invention, tube 32 takes place described high pressure gas is explosive cartridge, gunpowder 321 is laid at the tube end of described explosive cartridge, described collision starter gear comprises the electric ignition device 40 that is positioned at described explosive cartridge bottom, and starts described electric ignition device 40 when enclosing before the pedestrian collides vehicle described gunpowder 321 is ignited.
Under the prerequisite that satisfies the requirement of high pressure gas generation rate, replacedly, in one embodiment of the invention, tube 32 takes place and also can adopt safety air bag of the prior art to produce high pressure gas with the gas generator (not shown) in described high pressure gas.
Satisfy the situation of buffer protection requirement at cover 10; because cover 10 need be little by the angle of jack-up; be advisable can prevent that basically pedestrian and front windshield, left and right pillar etc. from bumping; and can produce the deformation after very big hoisting force, existing common machine cover lock itself exist tolerance clearance and the sealed position of hood lock, cover itself stressed when starting, use to have the common machine cover lock now and can satisfy the angle requirement that lift at described cover 10 rear portions basically in view of described shock absorber.In other words, when bumping, the rear portion of cover 10 can serve as axially to go up to overturn to lift and allow a described hood lock very little displacement on the vehicle fore-and-aft direction on the whole with the existing sealed position of common machine cover lock.
Yet, for fear of or reduce the lock body of hood lock and the friction between lock ring, make cover can rotate and reduce the cover rear portion smoothly and rise the destruction possible hood lock around snap close, and further increase pedestrian impact to cover the time cover integral body displacement backward with the further buffering effect that improves, according to one embodiment of present invention, the lock ring of described hood lock 20 is designed to arc lock ring 21, its attachment point and common machine cover lock basically identical.See also Figure 10 and 11, described lock ring can have various version, can serve as that axle lifts smoothly, reduces to rub or be out of shape and allow and increases pedestrian impact cover 10 integral body displacement backward to cover 10 time with sealed position as long as satisfy the rear portion of described cover 10 under the locked state.Corresponding therewith, tube 32 takes place and is hinged on the vehicle body in described high pressure gas, makes described shock absorber 30 rotatable in the perpendicular of vehicle fore-and-aft direction.In addition, adopt spherical hinge structure 311 to be hinged between an end of described connecting rod and the cover 10, the ball pivot cover is welded on the cover 10.
According to one embodiment of present invention, take place at described high pressure gas further to be provided with spring 33 between the end of the tube end of tube 32 and connecting rod 31, described spring 33 is in compressive state when described shock absorber 30 does not start, and is in extended configuration during with described cover 10 rear portion jack-up at described connecting rod 31.Spring 33 can increase and regulate cushion effect and can improve the reliability that shock absorber 30 starts and cushions.
According to one embodiment of present invention; also comprise hinge means 50 among the embodiment of vehicle of the present invention with pedestrian protection; described hinge means 50 is collapsible rigid rod; being preferably is hinged by two rigidity bodies of rod 51 forms above-mentioned collapsible rigid rod, and the two ends of described hinge means 50 are hinged with cover 10 and cabin roof rail 60 respectively.Described hinge means 50 can select to be arranged on the position parallel with described shock absorber 30, and promptly at the horizontal direction of vehicle, described hinge means 50 and described shock absorber 30 roughly are located along the same line.But, consider that cover lower rear space is narrow and small to bring the constraint in the design more, according to one embodiment of present invention hinge means 50 is arranged on the position more forward with respect to described shock absorber 30.Like this, when driving engine etc. was safeguarded in normal inspection not crashing at ordinary times, described hinge means 50 can be strengthened bonded assembly intensity between cover and the vehicle body, reduced to rely on the hinged of described shock absorber 30 may be to the damage of shock absorber 10 merely.In addition, when described hinge means 50 was arranged on respect to the more forward position of described shock absorber 30, when cover 10 was raised in the front, described hinge means also can play certain supporting role.
According to one embodiment of present invention, the oral area that tube 32 takes place at described high pressure gas is provided with and prevents that described connecting rod 31 from deviating from the limiting section 323 that tube 32 takes place described high pressure gas.
In addition, the angle between each rigidity body of rod 51 of described hinge means 50 is spent less than 180 when the complete jack-up of described cover.This is that described hinge means 50 can the dead point not occur because of being positioned on the straight line in order to guarantee to cushion, and improves the reliability of vehicle with pedestrian protection work.
In addition, when described shock absorber 30 did not start, the spacing of described connecting rod 31 1 ends realized by piston sheet 34 and banking stop 322.Described piston sheet 34 is arranged between described connecting rod 31 and the described spring 33 and is fixed on the lower end of connecting rod 31, and described banking stop 322 is arranged on the inwall that tube 32 takes place described high pressure gas and is positioned on the described piston sheet 34.When described shock absorber 30 does not start, described banking stop 322 is limited in the bottom position that tube 32 takes place described high pressure gas with described piston sheet 34, and when described shock absorber 30 started, the periphery local failure of described piston sheet 34 or described banking stop 322 destroyed to discharge described connecting rod 31.Described piston sheet 34 and banking stop 322 can select for use materials such as plastics, timber to make.
In addition, the quantity of described shock absorber 30 is preferably two, and the left and right symmetrically setting.Equally, the quantity of described hinge means also is preferably two and left and right symmetrically setting.
In addition, to be arranged on the part of enclosing before the vehicle be the crash sensor (not shown) to described collision starter gear.Enclose before described comprise vehicle front bumper (not shown) etc. when the pedestrian impact accident takes place easily and pedestrian any position of clashing into.Described crash sensor can be provided with a plurality of, can be arranged on the vehicle front bumper, also can be on vehicle front bumper and preceding other position of enclosing be provided with respectively.Described collision starter gear can use for example US Patent 4329549 disclosed crash sensors, the disclosed inertia type sensor of Chinese invention patent CN2503460, and for those of ordinary skill any collision detection of expecting easily in time and the crash sensor that starts described electric ignition device 40.In addition, described collision starter gear is not limited to the electronics pattern, and other pattern of expecting easily as mechanical pattern etc. is also included within protection scope of the present invention.
In the vehicle ' process, normally pedestrian's the lower part of the body such as shank enclose before at first colliding vehicle, the effect of inertia when being hit owing to the pedestrian, and its head is swung to the postmedian of cover 10 more.When speed of a motor vehicle 30km/h, the acceleration/accel of adult's head can reach 1000N/m, is that the head part is subjected to impulsive force the strongest the time in the time of the 5ms of collision beginning back.
The embodiment of the invention combines the buffer action of quick explosion and spring and elasticity gas column.When bumping, the crash sensor of described collision starter gear detects collision and starts electric ignition device 40 igniting that are arranged in the described high pressure gas generation tube 32 immediately, ignite the gunpowder 321 that the tube of described explosive cartridge is laid at the end, moment produces high pressure gas, the periphery local pressure of described piston sheet 34 crosses havoc or banking stop destroys, remove spacing, high pressure gas promote described piston sheet 34 and connecting rod 31 up, with described cover 10 can be in 5ms after bumping against the pedestrian by after upspring forward, thereby the impulsive force that the head that is poured on the pedestrian on the cover 10 and health are subjected to is effectively cushioned and is reduced life danger.
Vehicle with above-mentioned pedestrian protection is described below.
Vehicle with pedestrian protection comprises the described pedestrian protection of the foregoing description.Need to prove that in an embodiment of the present invention, can utilize vehicle of the present invention can be vehicles such as various small passenger cars, sport car, cross-country car, small-sized business car and tip pony truck with the vehicle of pedestrian protection.
Although illustrated and described embodiments of the invention, for the ordinary skill in the art, be appreciated that without departing from the principles and spirit of the present invention and can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited by claims and equivalent thereof.
Claims (16)
1. a vehicle pedestrian protection comprises cover, hood lock, and described hood lock is locked on the front portion of described cover on the vehicle body, it is characterized in that, this device also comprises:
Shock absorber, described shock absorber is playing buffer action with the rapid jack-up in the rear portion of cover and to the collision between pedestrian and described cover under the startup of following collision starter gear;
The collision starter gear, described collision starter gear starts described shock absorber when enclosing before the pedestrian collides vehicle.
2. vehicle pedestrian protection as claimed in claim 1 is characterized in that, described shock absorber comprises:
Connecting rod, when described shock absorber does not start, the spacing bottom position that tube takes place at following high pressure gas of an end of described connecting rod;
Tube takes place in high pressure gas, and when described shock absorber started, described high pressure gas tube took place produce high pressure gas and promote described connecting rod and remove spacing and with the rear portion jack-up of described cover.
3. vehicle pedestrian protection as claimed in claim 2; it is characterized in that; tube takes place described high pressure gas is explosive cartridge; gunpowder is laid at the tube end of described explosive cartridge; described collision starter gear comprises the electric ignition device that is positioned at described explosive cartridge bottom, and starts electric ignition device when enclosing before the pedestrian collides vehicle described gunpowder is ignited.
4. vehicle pedestrian protection as claimed in claim 2 is characterized in that, described high pressure gas tube take place are provided with the safety air bag gas generator.
5. as any one described vehicle pedestrian protection among the claim 1-4, it is characterized in that the lock ring of described hood lock is the arc lock ring.
6. vehicle pedestrian protection as claimed in claim 5; it is characterized in that; take place at described high pressure gas to be provided with spring between the end of the tube end of tube and connecting rod; described spring is in compressive state when described shock absorber does not start, and is in extended configuration during with described cover rear portion jack-up at described connecting rod.
7. vehicle pedestrian protection as claimed in claim 6; it is characterized in that, also comprise hinge means, described hinge means is collapsible rigid rod; two ends are hinged with cover and cabin roof rail respectively, and are arranged on the position more forward with respect to described shock absorber.
8. vehicle pedestrian protection as claimed in claim 7 is characterized in that, the oral area that tube takes place at described high pressure gas is provided with the limiting section that prevents that described connecting rod from deviating from from described high pressure gas generation tube.
9. vehicle pedestrian protection as claimed in claim 8 is characterized in that, the angle between each rigidity body of rod of described hinge means is spent less than 180 when the complete jack-up of described cover.
10. vehicle pedestrian protection as claimed in claim 9; it is characterized in that; be provided with the piston sheet between described connecting rod and the described spring; take place to be provided with banking stop in the tube at described high pressure gas simultaneously; when described shock absorber does not start; described banking stop is by limiting described piston sheet with the spacing bottom position that tube takes place at described high pressure gas of an end of described connecting rod; when described shock absorber started, the periphery local failure of described piston sheet or described banking stop destroyed to discharge described connecting rod.
11. vehicle pedestrian protection as claimed in claim 10 is characterized in that, the quantity of described shock absorber is two, and is symmetrical set.
12. vehicle pedestrian protection as claimed in claim 11 is characterized in that, the quantity of described hinge means is two, and is symmetrical set.
13. vehicle pedestrian protection as claimed in claim 12 is characterized in that, is connected by spherical hinge structure between described connecting rod and the described cover.
14. vehicle pedestrian protection as claimed in claim 13 is characterized in that, described shock absorber is rotatable in the perpendicular of vehicle fore-and-aft direction.
15. vehicle pedestrian protection as claimed in claim 14 is characterized in that, it is crash sensor that described collision starter gear is arranged on the part of enclosing before the vehicle.
16. the vehicle with pedestrian protection is characterized in that, described vehicle comprises the described vehicle pedestrian protection of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810240290A CN101746345A (en) | 2008-12-22 | 2008-12-22 | Vehicular pedestrian protector and vehicle comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810240290A CN101746345A (en) | 2008-12-22 | 2008-12-22 | Vehicular pedestrian protector and vehicle comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101746345A true CN101746345A (en) | 2010-06-23 |
Family
ID=42474147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810240290A Pending CN101746345A (en) | 2008-12-22 | 2008-12-22 | Vehicular pedestrian protector and vehicle comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101746345A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564363A (en) * | 2014-10-29 | 2016-05-11 | 通用汽车环球科技运作有限责任公司 | Airbag module arrangement for a vehicle and vehicle with the airbag module arrangement |
| CN107009999A (en) * | 2017-04-13 | 2017-08-04 | 成都科力夫科技有限公司 | The bonnet of human body is protected when hitting |
| CN107161100A (en) * | 2017-05-04 | 2017-09-15 | 广东轻工职业技术学院 | A kind of pedestrains safety guard method and system |
| CN110871761A (en) * | 2018-08-31 | 2020-03-10 | 标致雪铁龙汽车股份有限公司 | Vehicle front bumper skeleton texture and vehicle |
| CN111321964A (en) * | 2018-12-13 | 2020-06-23 | 麦格纳覆盖件有限公司 | Active hinge |
| US11168498B2 (en) | 2017-09-01 | 2021-11-09 | Magna Closures Inc. | Active pedestrian hood latch with dual function cam lever |
| US11383672B2 (en) | 2018-11-27 | 2022-07-12 | Magna Closures Inc. | Active pedestrian hood hinge with integrated latch assembly |
-
2008
- 2008-12-22 CN CN200810240290A patent/CN101746345A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564363A (en) * | 2014-10-29 | 2016-05-11 | 通用汽车环球科技运作有限责任公司 | Airbag module arrangement for a vehicle and vehicle with the airbag module arrangement |
| CN105564363B (en) * | 2014-10-29 | 2019-09-13 | 通用汽车环球科技运作有限责任公司 | The airbag module arrangement of the vehicles and the vehicles with airbag module arrangement |
| CN107009999A (en) * | 2017-04-13 | 2017-08-04 | 成都科力夫科技有限公司 | The bonnet of human body is protected when hitting |
| CN107161100A (en) * | 2017-05-04 | 2017-09-15 | 广东轻工职业技术学院 | A kind of pedestrains safety guard method and system |
| CN107161100B (en) * | 2017-05-04 | 2019-01-18 | 广东轻工职业技术学院 | A kind of pedestrains safety guard method and system |
| US11168498B2 (en) | 2017-09-01 | 2021-11-09 | Magna Closures Inc. | Active pedestrian hood latch with dual function cam lever |
| CN110871761A (en) * | 2018-08-31 | 2020-03-10 | 标致雪铁龙汽车股份有限公司 | Vehicle front bumper skeleton texture and vehicle |
| CN110871761B (en) * | 2018-08-31 | 2024-05-14 | 标致雪铁龙汽车股份有限公司 | Vehicle front bumper skeleton texture and vehicle |
| US11383672B2 (en) | 2018-11-27 | 2022-07-12 | Magna Closures Inc. | Active pedestrian hood hinge with integrated latch assembly |
| CN111321964A (en) * | 2018-12-13 | 2020-06-23 | 麦格纳覆盖件有限公司 | Active hinge |
| CN111321964B (en) * | 2018-12-13 | 2022-03-08 | 麦格纳覆盖件有限公司 | Active hinge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101746345A (en) | Vehicular pedestrian protector and vehicle comprising same | |
| EP1331146B1 (en) | Deployable A-pillar covers for pedestrian protection | |
| US7861818B2 (en) | Restraint system for a hood lift device | |
| US20050269805A1 (en) | Device for protecting a person outside a motor vehicle | |
| US9527466B2 (en) | Offset impact countermeasures | |
| CN101306669A (en) | Automobile collision active protection buffer device | |
| US20230158983A1 (en) | System for the expansion of motor vehicle parts for impact absorption in the event of imminent collision | |
| JP3100296U (en) | Structure for front part of vehicle that can control deformation for pedestrian safety protection | |
| CN117881581A (en) | Impact damping device for automobile collision | |
| CN201056189Y (en) | Triggering type vehicle buffering mechanism for crash | |
| CN102555862B (en) | Seat mounting structure | |
| CN108791149B (en) | A buffer stop and car for car | |
| CN201143956Y (en) | Steering mast energy-absorbing structure for automobile | |
| CN110154958A (en) | A kind of removable front anticollision beam of automobile assembly | |
| KR101001507B1 (en) | The air bag housing of a passenger seat for a vehicle | |
| CN205871973U (en) | Anticollision car structure | |
| CN111055875A (en) | Gas buffering type train impact energy dissipation device | |
| GB2336572A (en) | A vehicle bumper with an air bag | |
| KR100453855B1 (en) | A bumper of automobile | |
| CN212243261U (en) | Trigger type bouncing mechanism for automobile engine cover | |
| CN217074118U (en) | Seat and vehicle | |
| KR100440855B1 (en) | A bumper of automobile | |
| KR100535552B1 (en) | A Impact absorption structure of Vehicle | |
| US20240025371A1 (en) | Pedestrian protection device | |
| JP4908126B2 (en) | Front fender |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20100623 |