CN101104419A - Automobile collision protection device - Google Patents
Automobile collision protection device Download PDFInfo
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- CN101104419A CN101104419A CNA2007101193567A CN200710119356A CN101104419A CN 101104419 A CN101104419 A CN 101104419A CN A2007101193567 A CNA2007101193567 A CN A2007101193567A CN 200710119356 A CN200710119356 A CN 200710119356A CN 101104419 A CN101104419 A CN 101104419A
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Abstract
The invention discloses an automobile protector to guard against collision. Two slideways are mounted on the two sides of an automobile chassis and an inner cabin is arranged on the two slideways; two pressure sensors are arranged at the interfaces of the two slideways and the inner cabin; a seat is arranged at the upper part of the soleplate for the inner cabin and a pre-tension safety belt is mounted on the seat; two absorbers are arranged at the two sides of the lower part of the inner cabin and are fixed between the cabin and the automobile chassis; a locking piece is fixed on the automobile chassis; a first collision sensor is mounted at the front part of the automobile and a speed sensor is arranged on the speedometer; a first controller is used to control the rigidness of the two absorbers according to the data from the speed sensor and two pressure sensors; a second controller controls the closing and the opening of the pre-tension safety belt and the locking piece according to the signal from the first collision sensor. An automobile adopting the technique proposal of the invention can be further cushioned, making more energy from the movement of the people in the automobile be absorbed, thus reducing death probability.
Description
Technical field
The present invention relates to the automotive safety technical field, relate in particular to a kind of automobile collision protection device.
Background technology
Along with the continuous development of automotive technology, road traffic system is perfect, road transport is more and more quick, and simultaneously, the automotive safety problem has also highlighted.According to statistics, whole world every year because of the number of road traffic accident death up to 500,000 more than, hinder more than 1,000 ten thousand people, China is one of maximum country of traffic accident in the world, the casualties was in rising trend in recent years.Automobile is being convenient for people to trip, when quickening the human civilization progress, also becomes human another killer virtually.
Present automotive safety technology comprises the automatic buffer system, after automobile generation central collision, and bumper/spoiler and machinery space plastic deformation energy-absorbing; Safety strap launches the constraint effect, stops the proal while energy-absorbing of occupant; The occupant hits safety air bag subsequently and finishes last endergonic process.Nonetheless, energy remaining is still very big.
In order to reduce the injures and deaths probability, people and seat can also be become an integral body by safety is with lock in the prior art, when collision, the people only drives the seat buffering and moves.But there is certain problem in this design: at first, the knee of front-row occupant is very near from instrument carrier panel, even suffers, do not have enough mobile spaces, even if luxury car, seat travels forward, living space reduces, and the axial force of thigh also is easy to surpass the standard of 10000N; Secondly, central collision Shi Houpai passenger can hit front-row seats and produce huge thrust, even if the intensity of front-row seats buffer system is enough broken greatly and not, front-row occupant also can be pushed to bearing circle, parcel tray or air bag, may cause bigger injury.
Summary of the invention
The objective of the invention is to propose a kind of automobile collision protection device, when automobile generation central collision or rear-end collision, can add first-level buffer again between above-mentioned three grades of bufferings, the more multipotency that makes the occupant move is absorbed, thereby has reduced the injures and deaths probability.
For reaching this purpose, the present invention by the following technical solutions:
A kind of automobile collision protection device; comprise interior cabin; the first collision sensor; article two, slideway; two pressure sensors; two bumpers; car speed sensor; locking component; first controller; second controller; seat and pre-tensioning safety strap; described two slideways are installed in respectively on the both sides of car chassis; the cabin is installed on described two slideways in described; described two slideways and described in the cabin position contacting described two pressure sensors are installed respectively; described chair mounted is ceiling board top in described; described pre-tensioning belt installation is on described seat; the both sides of bottom, cabin in described two bumpers are installed in respectively; one end of described bumper and described interior cabin are fixed together; the other end and car chassis are fixed together; described locking component one end is fixed on the car chassis; a telescopic end be stuck in described in the locking hole on the ceiling board; described first collision sensor is installed in automotive front; described car speed sensor is installed in the speed meter place of automobile; described first controller and described car speed sensor; described two pressure sensors are connected respectively with described two bumpers; the rigidity that is used for described two bumpers of Data Control that transmit according to described car speed sensor and described two pressure sensors; described second controller and described first collision sensor; described pre-tensioning safety strap is connected respectively with described locking component, the described pre-tensioning safety strap of signal control that described second controller transmits according to described first collision sensor and the folding of described locking component.
Also comprise second crash sensor and the 3rd controller, described second crash sensor is installed in automobile rear, described the 3rd controller is connected respectively with described locking component with described second crash sensor, the folding of the described locking component of signal control that described the 3rd controller transmits according to described second crash sensor.
Also comprise air bag, described air bag is installed in the front portion in described interior cabin, and described air bag is connected with described second controller, the described air bag of signal control that described second controller transmits according to described first collision sensor.
Also comprise and be no less than one group limiting component, be distributed in described interior both sides, bottom, cabin, described every group of limiting component comprises three rubber blocks, wherein two rubber blocks are vertically fixed on the car chassis, another rubber block is fixed on described interior ceiling board bottom, and is being fixed between two other rubber block of car chassis.
Also comprise and be no less than one group the guarantee parts that roll, be distributed in described interior both sides, bottom, cabin, the described every group of guarantee parts that roll comprise that two sections that link mutually are L shaped member, one end of one of them member is fixed on described interior ceiling board bottom, and an end of another member is fixed on the car chassis.
Comprise bearing circle, described bearing circle is fixed on described interior front portion, cabin, and described bearing circle bonded assembly steering column is connected with universal-joint by spline, and described spline is horizontally disposed with, and can stretch.
Comprise pedal of clutch, Das Gaspedal and brake pedal, described pedal of clutch, Das Gaspedal and brake pedal are fixed on described interior front portion, cabin, described pedal of clutch can be the backguy pedal of clutch, it also can be hydraulic type, described Das Gaspedal can be the backguy Das Gaspedal, also can be efp, described brake pedal be a hydraulic type
The bottom of Automobile instrument and top from, the bottom of described Automobile instrument be fixed on described in the front portion in cabin, can move forward and backward with interior cabin during collision, top is fixed on vehicle body, and is not removable.
The bottom of the front portion in cabin is can only be to the removable plate of described orientation of chair activity in described.
Leave movably space between speed-changing lever and Parking Brake handle and the described interior cabin, the bottom in described interior cabin is corresponding with the structure of car chassis.
Adopted technical scheme of the present invention, had the following advantages:
When 1, colliding, this holistic front and back kicking motion of cabin in the occupant drives can absorb more multipotency, and this has Duoed first-level buffer than orthodox car;
2, the design of two sections spline levels of steering column butt joint can make bearing circle seesaw with interior cabin, has avoided its bigger threat to the chaufeur chest;
3, the braking load transfer device becomes the hydraulic pressure power transmission by mechanical lever brake pedal is moved forward and backward with interior cabin, and the injury of chaufeur foot is more not serious in the time of can not making collision.
Description of drawings
Fig. 1 is the horizontal section structural representation that the automobile of impact protection apparatus has been installed;
Fig. 2 is the longitudinal profile structural representation that the automobile of impact protection apparatus has been installed.
The specific embodiment
Further specify technical scheme of the present invention below in conjunction with accompanying drawing and by the specific embodiment.
Indoor at the vehicular drive that has adopted the automobile collision protection device in the technical solution of the present invention, a transportable interior cabin has been installed, cabin is relatively independent of car body in this.The part in cabin in several pedals of front and rear row seat, part instrument carrier panel, bearing circle and chaufeur underfooting all belong to.Between interior cabin and car chassis, slideway, pressure sensor, locking component are housed, rolling ensures the bumper of parts, limiting component and the adjustable damping energy-absorbing identical with the semi-active suspension know-why, in the automobile front and rear part crash sensor is installed, the place is equipped with car speed sensor at autometer.
Variation along with vehicle load (interior cabin weight) and automobile driving speed, car speed sensor and pressure sensor are constantly reacted, and sending to controller, controller is constantly regulated the rigidity of two bumpers then, makes it keep optimum Working to prepare against accident at any time and takes place.When accident takes place, the crash sensor reaction, controller is removed locking component and is discharged interior cabin, the cabin is cushioned forward or backward under the effect of bumper resistance and is moved in making, and absorbs more multipotency, prolongs the in-service time of power, alleviate the injury of occupant in accident, thus the safety that has improved vehicle.
Fig. 1 is the horizontal section structural representation that the automobile of impact protection apparatus has been installed, and Fig. 2 is the longitudinal profile structural representation that the automobile of impact protection apparatus has been installed.As Fig. 1; shown in Figure 2; the outside basically identical of the outside of automobile 1 and existing automobile; also comprise back mirror 2; wheel 6; connect cabin (not shown) in automobile collision protection device comprises between the wheel by back axle 10; first collision sensor 11; article two, slideway 5; two pressure sensor (not shown); two bumpers 8; the car speed sensor (not shown); locking component 9; the first controller (not shown); the second controller (not shown); seat 3; the pre-tensioning safety strap 16 of front stall; the pre-tensioning safety strap 17 of back seat; second crash sensor 19; the 3rd controller (not shown); the air bag (not shown); limiting component 23; roll and ensure parts 7; bearing circle 15; the steering column (not shown); spline 27; the universal-joint (not shown); the pedal of clutch (not shown); Das Gaspedal (not shown) and brake pedal 25.
Interior cabin be most critical in the whole impact protection apparatus, most important, with the closest assembly of people, be exactly to rely on its front and back buffering to move to improve safety when having an accident.Seat and pre-tensioning safety strap, part instrument carrier panel, bearing circle and three pedals all are placed in this, and roll guarantee parts, slideway, limiting component, steering hardware etc. are all served interior cabin.Very big application force will be born in the cabin in when bumping, so floor, interior cabin is rational in infrastructure, and can the uniform distribution application force.
The front and rear row chair mounted is on floor, interior cabin 4, and regulating mechanism and orthodox car is just the same before and after mounting means and the seat.Different is, the taking-up device 21 of front-seat safety strap no longer places under the B post, but places the floor, interior cabin behind the seat, and safety strap is walked around back of seat and is tied to the person, before being stuck on the seat buckle of safety belt 22.Because backrest is stressed, also should increase some rigid pipes.Back row's Webbing retractor 18 fixing present leaning on after the back of the body, and be stuck on the back seat buckle of safety belt 20.Like this, under the prerequisite that all occupants fasten seat belts, safety strap locking when accident takes place, occupant's impulse force forward is passed to interior cabin by safety strap, at this moment the visual as a whole kicking motion forward in member and interior cabin.For making the protection better effects if of buffer system, vehicle preferably assembles pre-tensioning safety strap.Must state a bit at this: allow system play a protective role, all occupants must fasten seat belts.
A pair of slideway is installed on the car chassis, cooperate with the steamboat of bottom, interior cabin, when the motion of interior cabin, play the guiding role, they are distributed in the left and right sides on chassis symmetrically, the guarantee parts are parallel with rolling, on two slideways pressure sensor is housed respectively, the weight in interior cabin can be delivered on the pressure sensor by steamboat.
The first collision sensor and second crash sensor are installed respectively in the automobile front and rear part.The car speed sensor that is installed in the speed meter place is used to measure speed of a motor vehicle size.The industry control principle of two bumpers and the industry control principle of semi-active suspension are identical: the size that the computer expert crosses through hole on the electrical motor adjusting piston changes damping, and an end and the interior cabin of bumper are fixed together, and the other end and car chassis are fixed together.
Behind the vehicle launch; car speed sensor and the pressure sensor that is installed on the slideway of chassis react; signal is passed to first controller; after first controller is analyzed aggregation of data, send signal and regulate two damper stiffness respectively to reach the best protection effect for two bumper damping control apparatuss.
Imagination, distribute when an interior cabin quality is unequal (for example only the people of a 100kg to be sitting in state on the driver's seat be that quality is unequal distributes, the state that the people of two 50kg is sitting in respectively on driver's seat and the co-pilot seat is called the quality mean allocation.) automobile generation central collision accident the time, impact protection apparatus wants to reach the best protection state, the rigidity of both sides bumper waits scarcely, the pairing damper stiffness in one side that quality is big must be big, if the same slideway of rigidity can torsional deflection.
Even all be mean allocation, but different two the identical automobiles of interior cabin gross weight (comprising the luggage in occupant and the operator's compartment) are with constant speed generation central collision, and the car that the pairing damper stiffness of car that interior cabin quality is big should be little than quality is big.
Two pressure sensors that are installed on the slideway of the left and right sides are given first controller with signal respectively, make first controller know the gross weight and the mass distribution situation of passenger and luggage at any time.
Two identical automobiles, in the weight in interior cabin and distribute under the identical situation with variable speed generation central collision accident, so, what the damper stiffness on the speed car should be than the low speed car is big.
What illustrate a bit is, when vehicle was knocked into the back, the severely injured and even dead probability of occupant was far smaller than the central collision accident, and the order of severity of adding rear-end collision can't rely on the car speed sensor prediction.So, bumper rigidity mainly be consequence according to the prediction central collision and fixed, when vehicle was knocked into the back, the rigidity of bumper may be improper, but it also can play certain buffer protection effect.
In addition, interior cabin can both not move forward and backward forever, if do not add restriction, the occupant when emergency braking or flat-out acceleration in the cabin may be dangled by front and back, under certain state of kinematic motion of vehicle, the vibrations that produced by driving engine and suspension etc. can be passed to bumper, make system produce resonance.These have all had a strong impact on traveling comfort.So, be designed to have only when collision takes place in the cabin just can move forward and backward.
Two locking components are symmetrically distributed on the chassis.These parts are made up of housing, holddown spring, magnet coil, iron core and post iron five parts.When automobile was normally exercised, in the cabin, the cabin was fixed in making, and can not move relative to vehicle body along with the change of state of motion of vehicle in post iron was inserted in, and the insertion point of post iron is in the back seat bottom, so can not influence the comfortable space of occupant underfooting.
After second controller or the 3rd controller receive collision alarm, can post iron be sucked in the housing by electromagnetism immediately to the locking component energising, interior cabin is released, forward or backward kicking motion.
First collision sensor bonded assembly second controller before the car is control system locking component, air bag and pre-tensioning safety strap simultaneously, but after the reaction of second crash sensor behind the car, its bonded assembly the 3rd controller is only untied locking component, cabin in discharging.
If interior bilge portion does not have ensuring equipment, when automobile rolls accident whole in housing assembly can split away off, the occupant is tipped upside down on roof, cause serious consequence.Therefore between interior bilge portion and car chassis, the guarantee parts that roll are housed, the two pairs of sections are individually fixed in chassis top and interior ceiling board bottom for the structure of " L " shape, in the accident of rolling, interior cabin can ensure the steadiness in interior cabin by reversal of the natural order of things on chassis like this.The longitudinal length of this device need not be big especially, even connect whole interior bilge portion.The design-calculated reliability is no doubt fine like this, but can increase car weight.Theoretically, as long as the length of L structure is just passable greater than the stroke in interior cabin, key is that impregnability will be got well, and can settle two groups even the ensuring equipment that rolls in case of necessity more.
In must being fixed on, on the cabin, to move together after having an accident bearing circle thereupon.Otherwise chaufeur moves forward and bearing circle is static, and the face of chaufeur and chest can directly hit bearing circle and air bag, and is dangerous all the better.Based on above-mentioned consideration, steering column is designed to two sections of front and back, and leading portion is connected to deflector 28, is fixed in vehicle body, and is not removable.In being fixed on, on the cabin, can move together back segment (comprising bearing circle) thereupon.Two sections dependence spline level butt joints.Like this, under normal circumstances, but spline direction of transfer dish steering torque; After the system start-up that has an accident, when interior cabin was mobile forward or backward, the spline of horizontal segment can compress or extend, thereby had guaranteed that the work of system and the work of steering system are independent of each other.
In all will being fixed on, on the cabin, move forward or backward with interior cabin when accident takes place on three pedals of driver underfooting.
System does not have excessive demand to clutch transmission mechanism, so long as the getting final product of backguy or hydraulic pressure power transmission.Should avoid make-up machinery lever transmission mechanism.Because when interior cabin moves forward and backward, cabin motion in backguy or fluid power conduit all can not damage and can not hinder yet.On the contrary, lever transmission mechanism both may self bend, and move in the cabin in can hindering again.
In the car of buffer system was housed, throttle opening control mechanism and conventional truck were just the same.Not only available backguy but also available electron throttle (e-GAS).When accident takes place, the moving forward and backward the motion that causes Das Gaspedal and may cause the throttle opening change of moment of interior cabin, but this is inessential.
In traffic accident, brake pedal can not be ignored the injury of chaufeur foot.When interior cabin moved forward, if brake pedal is motionless, it can cause more major injury to the people.
Traditional braking force transmission mechanism adopts lever construction, and the same with the reason of clutch lever transmission device, this fails to satisfy requirements.So especially it is improved to Hydrodynamic unit, depress brake pedal, piston promotes piston that fluid presses vacuum booster 12 and promotes push rod again and push master cylinder piston to.Like this, in system's normal operation, the oil pipe damage that can not fracture.
The place ahead of front-row seats has very big a part of space to be occupied by bearing circle and panel assembly, and the problem that allows bearing circle move with interior cabin has solved, and key is how instrument carrier panel is adjusted.Clearly, the instrument on the assembly, console and air-conditioner air outlet can not be installed on the interior cabin.It is unrealistic that panel assembly can be moved forward and backward all over.
Instrument carrier panel is designed to two parts up and down, and dash shield top still is fixed on top 13 in a conventional manner, and is not removable.Lower part 14 comprises that the part-structure of parcel tray, secondary seat air bag and front-row occupant knee front portion belongs to interior cabin.Guaranteed like this that when central collision the structure of front-row occupant knee front portion also can travel forward.
Such design also has a benefit: the top in interior cabin (occupant's knee objects in front such as parcel tray) is distant from dash shield, after automobile caused with extra high speed central collision that dash shield or other structures are protruding and advances operator's compartment, the cabin moved in the front, cabin stoped from top in they generally can not get lodged in.The protruding structure of advancing can be pushed up in operator's compartment and be come the top instrument carrier panel, and the degree that the top and the bottom instrument carrier panel is staggered mutually is bigger, but the top instrument carrier panel in occupant the place ahead is far away from the people; Console is just in time in the middle of chaufeur and copilot, so be not easy the people is caused direct threat.Because the top and the bottom instrument carrier panel interlaces, opening of air bag may be influenced, so can design a big lid on the instrument carrier panel of top, lid is blown to air bag and reserved movably space when airbag actuation.
Prevent that dash shield from stoping the problem of interior cabin motion to solve from top.Discuss below and how to prevent that from the middle and lower part dash shield from stoping the motion of interior cabin.The automobile of loading buffer system, the usefulness that move for interior cabin in certain space will be reserved with dash shield 26 in following anterior 24 (places that pin is often placed) in interior cabin, reason is the same, and when vehicle body deformation was very serious, the cabin be moved in the protruding dash shield that advances also may stop from the middle and lower part.The possibility of dash shield bottom gross distortion is less in its tangible traffic accident.Because most of automobiles driving engine when collision can be turned down forward, and in body structure, the upper forepart of dash shield is a car bonnet, the place ahead of lower middle portion does not have thing.For rigorous consideration, under the interior cabin front portion only be designed to can unidirectional activity removable plate, it can only be mutually internally the cabin move to orientation of chair, when pin was stepped on forward, it was by locking.When collision when not being very serious, occupant's pin is pushed removable plate to, and to make it mutually internally the cabin static and move forward together thereupon.To such an extent as to when the very serious dash shield bottom of collision is serious protruding when advancing operator's compartment, removable plate is by jack-up, the motion of occupant's foot and calf just stops, but thigh and upper body can continue to cushion forward.At this moment occupant's shank may be injured more serious, but life is more important.
Aux. fascia panel comprises that speed-changing lever and Parking Brake handle can not be fixed on the interior cabin, also should be fixed in vehicle body, but must reserve the space of moving for interior cabin before and after their in addition.
Chassis is not necessarily smooth, as internal cabin mobile influential of the structure of FR car change-speed box position projection.This must explanation a bit, interior bilge portion is not the fully enclosed, its design can be made corresponding adjustment according to the structure situation on chassis.
In rear-end collision, automobile can produce huge acceleration/accel forward.Article in the baggage container can accumulate in the tailstock suddenly, and like this, the space of baggage container front portion is just vacant comes out.The motion backward in interior cabin can be designed as and allows it take trunk space, has reached the purpose of the compound utilization in space.
The above; only for the preferable specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with the people of this technology in the disclosed technical scope of the present invention; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (10)
1. automobile collision protection device; it is characterized in that; comprise interior cabin; the first collision sensor; article two, slideway; two pressure sensors; two bumpers; car speed sensor; locking component; first controller; second controller; seat and pre-tensioning safety strap; described two slideways are installed in respectively on the both sides of car chassis; the cabin is installed on described two slideways in described; described two slideways and described in the cabin position contacting described two pressure sensors are installed respectively; described chair mounted is ceiling board top in described; described pre-tensioning belt installation is on described seat; the both sides of bottom, cabin in described two bumpers are installed in respectively; one end of described bumper and described interior cabin are fixed together; the other end and car chassis are fixed together; described locking component one end is fixed on the car chassis; a telescopic end be stuck in described in the locking hole on the ceiling board; described first collision sensor is installed in automotive front; described car speed sensor is installed in the speed meter place of automobile; described first controller and described car speed sensor; described two pressure sensors are connected respectively with described two bumpers; the rigidity that is used for described two bumpers of Data Control that transmit according to described car speed sensor and described two pressure sensors; described second controller and described first collision sensor; described pre-tensioning safety strap is connected respectively with described locking component, the described pre-tensioning safety strap of signal control that described second controller transmits according to described first collision sensor and the folding of described locking component.
2. a kind of automobile collision protection device according to claim 1; it is characterized in that; also comprise second crash sensor and the 3rd controller; described second crash sensor is installed in automobile rear; described the 3rd controller is connected respectively with described locking component with described second crash sensor, the folding of the described locking component of signal control that described the 3rd controller transmits according to described second crash sensor.
3. a kind of automobile collision protection device according to claim 1; it is characterized in that; also comprise air bag; described air bag is installed in the front portion in described interior cabin; described air bag is connected with described second controller, the described air bag of signal control that described second controller transmits according to described first collision sensor.
4. a kind of automobile collision protection device according to claim 1; it is characterized in that; also comprise and be no less than one group limiting component; be distributed in described interior both sides, bottom, cabin; described every group of limiting component comprises three rubber blocks; wherein two rubber blocks are vertically fixed on the car chassis, and another rubber block is fixed on described interior ceiling board bottom, and is being fixed between two other rubber block of car chassis.
5. a kind of automobile collision protection device according to claim 1; it is characterized in that; also comprise and be no less than one group the guarantee parts that roll; be distributed in described interior both sides, bottom, cabin; the described every group of guarantee parts that roll comprise that two sections that link mutually are L shaped member; one end of one of them member is fixed on described interior ceiling board bottom, and an end of another member is fixed on the car chassis.
6. a kind of automobile collision protection device according to claim 1 is characterized in that, comprises bearing circle; described bearing circle is fixed on described interior front portion, cabin; described bearing circle bonded assembly steering column is connected with universal-joint by spline, and described spline is horizontally disposed with, and can stretch.
7. a kind of automobile collision protection device according to claim 1; it is characterized in that; comprise pedal of clutch, Das Gaspedal and brake pedal; described pedal of clutch, Das Gaspedal and brake pedal are fixed on described interior front portion, cabin; described pedal of clutch can be the backguy pedal of clutch, also can be hydraulic type, and described Das Gaspedal can be the backguy Das Gaspedal; also can be efp, described brake pedal be a hydraulic type.
8. a kind of automobile collision protection device according to claim 1 is characterized in that, the bottom of Automobile instrument and top from; the bottom of described Automobile instrument is fixed on the front portion in described interior cabin; can move forward and backward with interior cabin during collision, top is fixed on vehicle body, and is not removable.
9. a kind of automobile collision protection device according to claim 1 is characterized in that, the bottom of the front portion in described interior cabin is can only be to the removable plate of described orientation of chair activity.
10. a kind of automobile collision protection device according to claim 1 is characterized in that, leaves movably space between speed-changing lever and Parking Brake handle and the described interior cabin, and the bottom in described interior cabin is corresponding with the structure of car chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101193567A CN101104419B (en) | 2007-07-23 | 2007-07-23 | Automobile collision protection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101193567A CN101104419B (en) | 2007-07-23 | 2007-07-23 | Automobile collision protection device |
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| CN101104419A true CN101104419A (en) | 2008-01-16 |
| CN101104419B CN101104419B (en) | 2010-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2007101193567A Expired - Fee Related CN101104419B (en) | 2007-07-23 | 2007-07-23 | Automobile collision protection device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104843085A (en) * | 2014-12-20 | 2015-08-19 | 北汽福田汽车股份有限公司 | Vehicle and connecting device thereof |
| WO2015139154A1 (en) * | 2014-03-21 | 2015-09-24 | 潘乃堂 | Active vehicle anti-collision protection apparatus |
| CN107521383A (en) * | 2017-08-25 | 2017-12-29 | 良系（北京）科技有限责任公司 | Side impact movable seat vehicle |
| CN111980109A (en) * | 2020-08-24 | 2020-11-24 | 福建闽山消防有限公司 | Anti-collision ground fire hydrant and anti-collision method thereof |
| CN112519650A (en) * | 2021-01-06 | 2021-03-19 | 张雅君 | Safety protection system for taking vehicle |
| WO2023099963A1 (en) * | 2021-12-05 | 2023-06-08 | Ho Keung Tse | Apparatus for moving a pod out of a vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2015139154A1 (en) * | 2014-03-21 | 2015-09-24 | 潘乃堂 | Active vehicle anti-collision protection apparatus |
| CN106660505A (en) * | 2014-03-21 | 2017-05-10 | 潘乃堂 | Active vehicle anti-collision protection apparatus |
| CN104843085A (en) * | 2014-12-20 | 2015-08-19 | 北汽福田汽车股份有限公司 | Vehicle and connecting device thereof |
| CN107521383A (en) * | 2017-08-25 | 2017-12-29 | 良系（北京）科技有限责任公司 | Side impact movable seat vehicle |
| CN111980109A (en) * | 2020-08-24 | 2020-11-24 | 福建闽山消防有限公司 | Anti-collision ground fire hydrant and anti-collision method thereof |
| CN111980109B (en) * | 2020-08-24 | 2021-08-10 | 福建闽山消防有限公司 | Anti-collision ground fire hydrant and anti-collision method thereof |
| CN112519650A (en) * | 2021-01-06 | 2021-03-19 | 张雅君 | Safety protection system for taking vehicle |
| CN112519650B (en) * | 2021-01-06 | 2021-11-16 | 江苏盛达福交通工程有限公司 | Safety protection system for taking vehicle |
| WO2023099963A1 (en) * | 2021-12-05 | 2023-06-08 | Ho Keung Tse | Apparatus for moving a pod out of a vehicle |
| GB2628940A (en) * | 2021-12-05 | 2024-10-09 | Keung Tse Ho | Apparatus for moving a pod out of a vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101104419B (en) | 2010-06-02 |
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