CN109177905A - A kind of automobile and its basalt Anti-impact vehicle bumper - Google Patents
A kind of automobile and its basalt Anti-impact vehicle bumper Download PDFInfo
- Publication number
- CN109177905A CN109177905A CN201811325708.9A CN201811325708A CN109177905A CN 109177905 A CN109177905 A CN 109177905A CN 201811325708 A CN201811325708 A CN 201811325708A CN 109177905 A CN109177905 A CN 109177905A
- Authority
- CN
- China
- Prior art keywords
- basalt
- vehicle bumper
- baffle plate
- protective baffle
- impact vehicle
- 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
- 230000001681 protective effect Effects 0.000 claims abstract description 46
- 238000009434 installation Methods 0.000 claims abstract description 44
- 239000002131 composite material Substances 0.000 claims abstract description 20
- 230000002787 reinforcement Effects 0.000 claims abstract description 17
- 239000003292 glue Substances 0.000 claims abstract description 15
- 229920002748 Basalt fiber Polymers 0.000 claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 9
- 239000006260 foam Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 8
- 239000011435 rock Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000006378 damage Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000036316 preload Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 241001163600 Bathylaco nigricans Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000009747 press moulding Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004153 renaturation Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000003313 weakening effect Effects 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
-
- 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
- B60R19/03—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by material, e.g. composite
-
- 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
Abstract
The invention discloses a kind of basalt Anti-impact vehicle bumpers of automobile, including insurance lever plate and the installation shell (1) for being installed on reinforcement protective baffle plate (8) upper surface, reinforcement protective baffle plate (8) and the interconnecting piece for installing shell (1) are embedded with attaching nut (9) and joint face is provided with structure glue (10), reinforcing protective baffle plate (8), with installation shell (1) to pass through structure glue (10) Nian Jie and fastening bolt (11) extends through attaching nut (9) and is connected and fixed, the inside for installing shell (1), which is equipped with, puts groove, it puts in groove and is provided with buffer layer, installation shell (1) is made up of basalt fiber composite material with protective baffle plate (8) are reinforced.The basalt Anti-impact vehicle bumper effectively improves the impact resistance of bumper.The invention also discloses a kind of automobile including above-mentioned basalt Anti-impact vehicle bumper, its advantages are identical as the beneficial effect of basalt Anti-impact vehicle bumper.
Description
Technical field
The present invention relates to automobile technical fields, more particularly to a kind of basalt Anti-impact vehicle bumper.In addition, this hair
It is bright to further relate to a kind of automobile including above-mentioned basalt Anti-impact vehicle bumper.
Background technique
The development trend of World Auto Industry shows；Safety, the automobile of energy-saving and environmental protection are own through becoming 21 century development of automobile
Mainstream, automotive light weight technology is undoubtedly its optimal path, and one of mainstream material of automotive light weight technology is exactly automobile composite wood
Material.Advantage on automobile using composite material compared with steel is: loss of weight 20~40%；Flexibility in terms of punching press moulding,
And metal stamping is limited sending aspect；Reduce by 40~60% die cost；Assembly cost is reduced, when reduction fills cruel
Between；Corrosion-resistant, damage resistant, resistance to recess reduces noise vibration, higher damping；Material and process innovation can be in save the costs
Under the premise of increase added value；Due to that can absorb more energy, structure is safer.In miscellaneous automobile composite wood
In material, carbon fibre composite using oneself through more and more extensive.
When head-on crash occurs for automobile, bumper collides first, and can protect automobile to a certain extent
Car body and occupant.Bumper can be divided into insurance lever plate and installation shell.Installing shell is a non-structural part, it can rise
To the effect for reducing air drag.Energy absorbing device, energy absorption dress can be added between insurance lever plate and installation shell
Set the part kinetic energy for absorbing and generating in collision process.Insuring lever plate is a structural element, it is absorbed by bending
The energy generated in low speed collision.In general, mainly there are four effects for bumper assembly: in automobiles and other vehicles or object
When low speed collision occurs, it can protect fender, and radiator, hood and lamps and lanterns are without damage；High velocity impact is occurring
When, it can be by the other parts of the energy transmission of collision to automobile；When automobile and pedestrian collision, it can make pedestrian's
Injury reduces；Bumper must aerodynamically reach standard；There is bumper, decoration and beautification vehicle body can be played
Purposes.
Bumper includes insurance lever plate and installation shell, and the insurance lever plate and the side for installing shell are equipped with tightly
Fixing bolt and connecting plate, and the insurance lever plate is fixedly connected with installation shell by connecting plate, the fastening bolt is passed through respectively
It wears and sets in insurance lever plate and installation shell, this kind of Anti-impact vehicle bumper has high-density sponge spring layer and foam
Plastic layer, and high-density sponge spring layer is made of high-density sponge, when automobile is by hitting, high-density sponge spring layer
The power that outer bound pair automobile applies will be greatly reduced, so that the safety of driver in automobile be allowed to be improved, and encryption layer by
Carbon fibers/fiberglass hybrid composite is made, and improves the ductility of the first support tube and the second support tube, allows device
Impact resistance is reinforced.
Automobile front and back end is equipped with bumper, not only has decoration functions, more importantly absorbs and mitigates foreign impacts power, prevents
Protect the safety device of vehicle body protection vehicle body and occupant safety function.Many years before, automobile front/rear collision bumper is with metal material
Based on, with steel plate punched at U-lag steel, being surface-treated chromium plating has one section with vehicle body together with longitudinal beam rivet or weld
Biggish gap seems that an additional component up seems very unsightly.With the development of the automobile industry and engineering
For plastics in the extensive application of auto industry, bumper also moved towards the road of innovation as a kind of important safety device.
Automobile front/rear collision bumper will also pursue the harmony with car body moulding with uniformly, chase after other than keeping original defencive function at present
Ask the lightweight of itself.
But existing bumper, most of bumpers are all metal material and plastic product, metal material
Cost and maintenance cost are very high, the crashworthiness of plastic product be not comparatively it is classic, protective performance is not strong enough,
When automobile is by hitting, the shock force coefficient of weakening is not able to satisfy the demand of people, and hit when the side of automobile
When power is smaller, the side of bumper will be damaged, but people need to replace entire bumper, allow the economy of people
Loss improves, and has aggravated the financial burden of people, and the impact resistance of entire bumper is also not strong enough.
It is that current those skilled in the art are badly in need of solving in conclusion how to effectively improve the impact resistance of bumper
The problem of.
Summary of the invention
The object of the present invention is to provide a kind of basalt Anti-impact vehicle bumper, the basalt Anti-impact vehicle bumpers
Effectively improve the impact resistance of bumper；It include above-mentioned basalt impact resistance vapour it is a further object of the present invention to provide one kind
The automobile of vehicle bumper.
In order to solve the above technical problems, the invention provides the following technical scheme:
A kind of basalt Anti-impact vehicle bumper of automobile, including insure lever plate and be installed on the insurance lever plate upper end
The interconnecting piece of the installation shell in face, the insurance lever plate and the installation shell is embedded with attaching nut and joint face is provided with
Structure glue, the insurance lever plate and the installation shell extend through the connection spiral shell by structure glue sticking and fastening bolt
Mother is connected and fixed, and the inside of the installation shell, which is equipped with, puts groove, is provided with buffer layer, the installation in the storing groove
Shell is made up of basalt fiber composite material with the insurance lever plate.
Preferably, the insurance lever plate includes lagging and the left baffle and right baffle positioned at the strut rail board ends, institute
State it is corresponding in right baffle-plate and the right shell body be provided with left branch spring lever and right branch spring lever, the left branch spring lever and described
Right branch spring lever is integrated with support connection bolt spring bar connection, the insurance lever plate and the right baffle-plate and the right shell body
Molding.
Preferably, it is embedded with installation nut in the right baffle-plate and the right shell body, the left branch spring lever and described
Right branch spring lever is connected with the corresponding installation nut.
Preferably, the inside of the left branch spring lever, the right branch spring lever and the support connection bolt spring bar is equal
Equipped with encryption layer, the encryption layer is made up of basalt fiber composite material.
Preferably, the buffer layer includes the high-density sponge spring layer for being laid on first layer and the foam plastic for being laid on the second layer
The bed of material.
Preferably, the high-density sponge spring layer is made up of high-density sponge material, the high-density sponge spring
Layer and the foam layer are evenly distributed in the storing groove.
Preferably, the middle position of the insurance lever plate is provided with reinforcement protective baffle plate, the reinforcement protective baffle plate and institute
It states insurance lever plate and fits closely fixation.
Preferably, the quantity for reinforcing protective baffle plate is two pieces, is distributed side by side, and the reinforcement protective baffle plate passes through highly dense
Degree sponge spring and foamed plastics are made.
Preferably, the structure glue is the epoxy resin structural adhesive of bi-component.
A kind of automobile including vehicle ontology and is installed on the basalt Anti-impact vehicle bumper of the vehicle ontology, described
Basalt Anti-impact vehicle bumper is specially basalt Anti-impact vehicle bumper described in any of the above embodiments.
The basalt Anti-impact vehicle bumper of automobile provided by the present invention, including insurance lever plate and installation shell, peace
Casing is installed on the upper surface of insurance lever plate.Insurance lever plate and the interconnecting piece for installing shell are embedded with attaching nut, fasten
Bolt extends through attaching nut and is connected and fixed, bolt and nut connection type, and using mechanical connection manner, bonding strength is more most
Height, it is convenient for disassembly and assembly, it is conducive to replacement.Insurance lever plate and the joint face for installing shell are provided with structure glue, and insurance lever plate and installation are outer
Shell reduces manufacturing process while capable of effectively enhancing basalt Anti-impact vehicle bumper integral rigidity by structure glue sticking
Complexity reduces cost.The inside for installing shell, which is equipped with, puts groove, puts in groove and is provided with buffer layer, installation shell with
Insurance lever plate is made up of basalt fiber composite material, that is, installation shell and insurance lever plate are all fine using basalt
Wei Bu is carried out prepared by low pressure resin transfer modling process, and installation shell is lighter with insurance lever plate and environmental protection is without dirt
Dye.
Basalt Anti-impact vehicle bumper provided by the present invention, installation shell and insurance lever plate pass through basalt fibre
Dimension composite material is made, and the excellent properties of basalt fiber composite material are applied to bumper field, basalt fibre
Composite material can be repaired directly in damage, without carrying out dismounting processing, can directly be repaired in breakage, both be facilitated
It is convenient and economical and practical, if damage can directly cut off broken parts greatly very much and be repaired in the original location, repairing performance
It is good, it is easy to operate, it is structurally reasonable, it has excellent performance.
The present invention also provides a kind of automobiles, insure including vehicle ontology and the basalt impact resistant automobile for being installed on vehicle ontology
Thick stick, the basalt Anti-impact vehicle bumper are specially any of the above-described kind of basalt Anti-impact vehicle bumper.Due to above-mentioned
Basalt Anti-impact vehicle bumper has above-mentioned technique effect, and the automobile with the basalt Anti-impact vehicle bumper is also answered
With corresponding technical effect.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of structural representation of basalt Anti-impact vehicle bumper provided by specific embodiment in the present invention
Figure；
Fig. 2 is installation shell and insurance lever plate part attachment structure schematic diagram in Fig. 1.
It is marked in attached drawing as follows:
1- installs shell；2- high-density sponge spring layer；3- foam layer；The right branch spring lever of 4-；5- pre-load nut；6-
Support connection bolt spring bar；7- reinforces protective baffle plate；8- insures lever plate；9- attaching nut；10- structure glue；11- fastens spiral shell
Bolt.
Specific embodiment
Core of the invention is to provide a kind of basalt Anti-impact vehicle bumper, the basalt Anti-impact vehicle bumper
Effectively improve the impact resistance of bumper；It includes above-mentioned basalt impact resistance vapour that another core of the invention, which is to provide a kind of,
The automobile of vehicle bumper.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 and Fig. 2 are please referred to, Fig. 1 is basalt impact resistant automobile provided by specific embodiment a kind of in the present invention
The structural schematic diagram of bumper；Fig. 2 is installation shell and insurance lever plate part attachment structure schematic diagram in Fig. 1.
In a specific embodiment, the basalt Anti-impact vehicle bumper of automobile provided by the present invention, including
Reinforce protective baffle plate 8 and installation shell 1, installation shell 1 is installed on the upper surface for reinforcing protective baffle plate 8.Reinforce 8 He of protective baffle plate
The interconnecting piece of installation shell 1 is embedded with attaching nut 9, and fastening bolt 11 extends through attaching nut 9 and is connected and fixed, bolt spiral shell
Female connection type, using mechanical connection manner, bonding strength is convenient for disassembly and assembly compared with highest, is conducive to replacement.Reinforce 8 He of protective baffle plate
The joint face of installation shell 1 is provided with structure glue 10, and reinforcement protective baffle plate 8 is be bonded by structure glue 10 with installation shell 1, can
Manufacturing process complexity is reduced while effectively enhancing basalt Anti-impact vehicle bumper integral rigidity, reduces cost.
The inside for installing shell 1, which is equipped with, puts groove, puts and is provided with buffer layer in groove, installs shell 1 and reinforces anti-
Guard 8 is made up of basalt fiber composite material, that is, installation shell 1 and reinforcement protective baffle plate 8 are all using profound
Military rock fiber cloth carries out prepared by low pressure resin transfer modling process, installation shell 1 and reinforce protective baffle plate 8 more it is light simultaneously
And it is environment friendly and pollution-free.
Basalt Anti-impact vehicle bumper provided by the present invention, installation shell 1 is with reinforcement protective baffle plate 8 by profound
Military rock fibrous composite is made, and the excellent properties of basalt fiber composite material are applied to bumper field, the Black Warrior
Rock fibrous composite can be repaired directly in damage, without carrying out dismounting processing, can directly be repaired in breakage,
Not only it is convenient but also economical and practical to have facilitated, if damage can directly cut off broken parts greatly very much and be repaired in the original location, repairs
Renaturation can be good, easy to operate, structurally reasonable, has excellent performance.
Above-mentioned basalt Anti-impact vehicle bumper is only a kind of preferred embodiment, is specifically not limited thereto, basic herein
On can make having according to actual needs and targetedly adjust, to obtain different embodiments, reinforcing protective baffle plate 8 includes
Lagging, left baffle and right baffle, left baffle and right baffle are located at the both ends of lagging, corresponding in left baffle and right baffle to set
It is equipped with left branch spring lever and right branch spring lever 4, left branch spring lever and right branch spring lever 4 connect with support connection bolt spring bar 6
It connects, when reinforcing the left baffle and right baffle of 8 side of protective baffle plate by slight shock, left branch spring lever, right 4 and of branch spring lever
Support connection bolt spring bar 6 can play a very good protection.Reinforce protective baffle plate 8 and left baffle and right baffle one at
Type is integral, and eliminates subsequent installation step, and the performance of integrated formed structure is more excellent.
On the basis of above-mentioned specific embodiment, those skilled in the art can be according to the difference of specific occasion, to profound
Military rock Anti-impact vehicle bumper carries out several changes, is embedded with installation nut in left baffle and right baffle, specifically left gear
The inside of plate and right shell body pre-buried installation nut in forming process, left branch spring lever and right branch spring lever 4 with it is corresponding
Nut connection is installed, can be played a very good protection for the slight impact of two sides, and composite material is easy reparation
Value can also embody very well.Meanwhile the inside for reinforcing the left baffle of protective baffle plate 8 is also respectively arranged with pre-load nut 5, and
Pre-load nut 5 extends through in the left baffle and right baffle for being arranged in and reinforcing protective baffle plate 8, can will be added by pre-load nut 5
Strong protective baffle plate 8 is mounted on automobile, and pre-load nut 5, which facilitates, reinforces the assembly installation of protective baffle plate 8.
Obviously, under the guidance of this thought, those skilled in the art can be according to the difference of specific occasion to above-mentioned
Specific embodiment carries out several changes, and the inside of left branch spring lever, right branch spring lever 4 and support connection bolt spring bar 6 is equal
Equipped with encryption layer, enhance buffer function, encryption layer is made up of basalt fiber composite material, can not only realize well light
Quantitative design teacher, also energy conservation and environmental protection.
It is important to note that basalt Anti-impact vehicle bumper provided by the present invention be not intended to be limited to it is such
Situation, buffer layer include the high-density sponge spring layer 2 for being laid on first layer and the foam layer 3 for being laid on the second layer, work as automobile
When by hitting, high-density sponge spring layer 2 and foam layer 3 play the role of shock resistance and buffering, can greatly reduce
The power that outer bound pair automobile applies, so that the safety of driver in automobile be allowed to be improved.
Basalt Anti-impact vehicle bumper provided by the present invention, in the immovable situation of other components, high density
Sponge spring layer 2 is made up of high-density sponge material, and the high-density sponge spring layer 2 made of high-density sponge can be big
It is big to weaken impact force, the safety of device is improved, when automobile is by hitting, high-density sponge spring layer 2 will be significantly
The power of outer bound pair automobile application is reduced, so that the safety of driver in automobile be allowed to be improved.2 He of high-density sponge spring layer
Foam layer 3 is evenly distributed in putting groove, is easy to fixed high-density sponge spring layer 2 and foam layer 3.
For the basalt Anti-impact vehicle bumper in above-mentioned each embodiment, reinforce the middle position of protective baffle plate 8
It is provided with and reinforces protective baffle plate 7, be anticollision reinforced region, increase the crashworthiness of car door entirety, when vehicle doorn is hit,
Pressure, the safety of protection staff can be resisted well.Reinforce protective baffle plate 7 and reinforcement protective baffle plate 8 fits closely fixation, passes through
Reinforcing protective baffle plate 8 will directly can be accurately fitted within whole device on automobile, easy to connect, secured.
In order to further optimize the above technical scheme, the quantity of protective baffle plate can be two pieces, be distributed side by side, particular number
It can be determined according to different zones and applying in corresponding site with distribution situation, carry out local strengthening.It is logical to reinforce protective baffle plate 7
Overpopulation sponge spring and foamed plastics are made, light-weight, can weaken impact force significantly, and it is anti-to effectively improve basalt
The intensity of bumper is hit, and then effectively increases the integral strength of automobile door skin when side impact.
On the basis of above-mentioned each specific embodiment, structure glue 10 is the epoxy resin structural adhesive 10 of bi-component, infiltration
Property is good, and intensity is also preferable, and caking property is preferable.
The working principle of basalt Anti-impact vehicle bumper: firstly, installation shell 1 is passed through with protective baffle plate 8 is reinforced
Structure glue 10 connects, and fastening bolt 11 and attaching nut 9 are then installed through installation shell 1 and reinforce anti-guard block
Then left branch spring lever, right branch spring lever 4 and support connection bolt spring bar 6 setting are being reinforced protective baffle plate by the inside of plate 8
Then whole device is mounted on automobile by 8 side by pre-load nut 5, highly dense when installing shell 1 by hitting
Spending sponge spring layer 2, there are also foam layers 3 can weaken the power that outer bound pair reinforcement protective baffle plate 8 applies significantly, then reinforces anti-
Guard 7 can weaken again next impact force, then left branch spring lever, right branch spring lever 4 and support connection bolt
Subsequent impact force can be reduced a part to buffering by spring lever 6, then reinforce the left and right sides of protective baffle plate 8 by shock
When, impact force can be transferred to left branch spring lever, right branch spring lever 4 by they, and left branch spring lever, right branch spring lever 4 again pass power
It is defeated to be connected on bolt spring bar 6 to support, to weaken extraneous impact force significantly, protect the safety of people.
The basalt Anti-impact vehicle bumper provided in based on the above embodiment, the present invention also provides a kind of automobile,
The automobile includes vehicle ontology and the basalt Anti-impact vehicle bumper for being installed on vehicle ontology, wherein basalt impact resistant automobile
Bumper is any one basalt Anti-impact vehicle bumper in above-described embodiment.Since the automobile uses above-described embodiment
In basalt Anti-impact vehicle bumper, so the beneficial effect of the automobile please refers to above-described embodiment.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of basalt Anti-impact vehicle bumper of automobile, which is characterized in that including insurance lever plate and be installed on described add
The installation shell (1) of strong protective baffle plate (8) upper surface, the interconnecting piece for reinforcing protective baffle plate (8) and installation shell (1)
It is embedded with attaching nut (9) and joint face is provided with structure glue (10), the reinforcement protective baffle plate (8) and the installation shell
(1) it extends through the attaching nut (9) by structure glue (10) bonding and fastening bolt (11) and is connected and fixed, the installation
The inside of shell (1), which is equipped with, puts groove, and buffer layer is provided in the storing groove, and the installation shell (1) adds with described
Strong protective baffle plate (8) is made up of basalt fiber composite material.
2. basalt Anti-impact vehicle bumper according to claim 1, which is characterized in that the reinforcement protective baffle plate
It (8) include lagging and the left baffle and right baffle positioned at the strut rail board ends, it is right on the right baffle-plate and the right shell body
That answers is provided with left branch spring lever and right branch spring lever (4), the left branch spring lever and the right branch spring lever (4) with support
It connects bolt spring bar (6) connection, the reinforcement protective baffle plate (8) and the right baffle-plate and the right shell body is integrally formed.
3. basalt Anti-impact vehicle bumper according to claim 2, which is characterized in that the right baffle-plate and the right side
Be embedded with installation nut on baffle, the left branch spring lever and the right branch spring lever (4) with the corresponding installation spiral shell
Mother's connection.
4. basalt Anti-impact vehicle bumper according to claim 3, which is characterized in that the left branch spring lever, institute
The inside for stating right branch spring lever (4) and support connection bolt spring bar (6) is equipped with encryption layer, and the encryption layer passes through profound
Military rock fibrous composite is made.
5. basalt Anti-impact vehicle bumper according to claim 1-4, which is characterized in that the buffer layer
Including being laid on the high-density sponge spring layer (2) of first layer and being laid on the foam layer (3) of the second layer.
6. basalt Anti-impact vehicle bumper according to claim 5, which is characterized in that the high-density sponge spring
Layer (2) is made up of high-density sponge material, and the high-density sponge spring layer (2) and the foam layer (3) are in uniform
It is distributed in the storing groove.
7. basalt Anti-impact vehicle bumper according to claim 1-4, which is characterized in that described to reinforce preventing
The middle position of guard (8), which is provided with, reinforces protective baffle plate (7), the reinforcement protective baffle plate (7) and the anti-guard block of reinforcement
Plate (8) fits closely fixation.
8. basalt Anti-impact vehicle bumper according to claim 7, which is characterized in that the reinforcement protective baffle plate
(7) quantity is two pieces, is distributed side by side, the reinforcement protective baffle plate (7) is made up of high-density sponge spring and foamed plastics.
9. basalt Anti-impact vehicle bumper according to claim 1, which is characterized in that the structure glue (10) is double
The epoxy resin structural adhesive (10) of component.
10. a kind of automobile, including vehicle ontology and it is installed on the basalt Anti-impact vehicle bumper of the vehicle ontology, feature
It is, the basalt Anti-impact vehicle bumper is specially the described in any item basalt impact resistant automobiles of claim 1 to 9
Bumper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811325708.9A CN109177905A (en) | 2018-11-08 | 2018-11-08 | A kind of automobile and its basalt Anti-impact vehicle bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811325708.9A CN109177905A (en) | 2018-11-08 | 2018-11-08 | A kind of automobile and its basalt Anti-impact vehicle bumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109177905A true CN109177905A (en) | 2019-01-11 |
Family
ID=64938547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811325708.9A Pending CN109177905A (en) | 2018-11-08 | 2018-11-08 | A kind of automobile and its basalt Anti-impact vehicle bumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109177905A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111196236A (en) * | 2020-01-19 | 2020-05-26 | 山东联星能源集团有限公司 | Basalt fiber composite impact-resistant automobile bumper |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104417467A (en) * | 2013-09-10 | 2015-03-18 | 富士重工业株式会社 | Impact absorber |
| CN104629070A (en) * | 2013-11-11 | 2015-05-20 | 现代自动车株式会社 | Automobile, crash-resistant structural part for the automobile and manufacturing method thereof |
| CN206327309U (en) * | 2017-01-03 | 2017-07-14 | 四川自胜机电设备有限责任公司 | The bumper that a kind of basalt fibre is made |
| CN108082096A (en) * | 2017-12-18 | 2018-05-29 | 江苏润达利复合材料有限公司 | A kind of Anti-impact vehicle bumper |
| DE102017129079A1 (en) * | 2016-12-09 | 2018-06-14 | GM Global Technology Operations LLC | CAP CONSTRUCTION FOR FIBER REINFORCED VERBUND CRUSH ELEMENTS |
| CN207790589U (en) * | 2018-01-08 | 2018-08-31 | 温州天炽包装有限公司 | A kind of bumper with multiple shock-damping structure |
| CN209600432U (en) * | 2018-11-08 | 2019-11-08 | 吉林省华阳新材料研发有限公司 | A kind of automobile and its basalt Anti-impact vehicle bumper |
-
2018
- 2018-11-08 CN CN201811325708.9A patent/CN109177905A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104417467A (en) * | 2013-09-10 | 2015-03-18 | 富士重工业株式会社 | Impact absorber |
| CN104629070A (en) * | 2013-11-11 | 2015-05-20 | 现代自动车株式会社 | Automobile, crash-resistant structural part for the automobile and manufacturing method thereof |
| DE102017129079A1 (en) * | 2016-12-09 | 2018-06-14 | GM Global Technology Operations LLC | CAP CONSTRUCTION FOR FIBER REINFORCED VERBUND CRUSH ELEMENTS |
| CN206327309U (en) * | 2017-01-03 | 2017-07-14 | 四川自胜机电设备有限责任公司 | The bumper that a kind of basalt fibre is made |
| CN108082096A (en) * | 2017-12-18 | 2018-05-29 | 江苏润达利复合材料有限公司 | A kind of Anti-impact vehicle bumper |
| CN207790589U (en) * | 2018-01-08 | 2018-08-31 | 温州天炽包装有限公司 | A kind of bumper with multiple shock-damping structure |
| CN209600432U (en) * | 2018-11-08 | 2019-11-08 | 吉林省华阳新材料研发有限公司 | A kind of automobile and its basalt Anti-impact vehicle bumper |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111196236A (en) * | 2020-01-19 | 2020-05-26 | 山东联星能源集团有限公司 | Basalt fiber composite impact-resistant automobile bumper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104276114B (en) | For the hybrid pilot beam of vehicle, its manufacture method and its buffering beam element | |
| WO2013105398A1 (en) | Vehicle body frame structure of motor vehicle | |
| CN106696875A (en) | Joining and reinforcing a composite bumper beam and a composite crush can for a vehicle | |
| WO2006025316A1 (en) | Bonnet for automobile | |
| JP6433609B2 (en) | Passenger car with front-end carrier | |
| WO2006025315A1 (en) | Bonnet for automobile | |
| JP7203540B2 (en) | Monobloc part forming a front block with absorption system and aerodynamic system | |
| JP2015009801A (en) | Vehicle lower stiffener and manufacturing method of the same | |
| EP3707030B1 (en) | Bumper beam and production method thereof | |
| Koricho et al. | Crashworthiness analysis of composite and thermoplastic foam structure for automotive bumper subsystem | |
| CN209600432U (en) | A kind of automobile and its basalt Anti-impact vehicle bumper | |
| CN110194115A (en) | A kind of composite material bumper crossbeam assembly | |
| CN109177905A (en) | A kind of automobile and its basalt Anti-impact vehicle bumper | |
| JP2011020614A (en) | Hood panel for automobile | |
| CN201712671U (en) | Reinforcement structure for posterior segment of automobile front rail | |
| JP6247753B2 (en) | Automotive axle carrier having a reinforcing member made of a fiber reinforced material | |
| Khatkar et al. | Potential of textile structure reinforced composites for automotive applications | |
| CN211196380U (en) | Engine cover plate | |
| JP6228623B2 (en) | Bumper structure for vehicles | |
| KR101391353B1 (en) | One Piece Car Body made of CFRP | |
| KR102255692B1 (en) | Imapact beam | |
| CN111148681B (en) | Absorption device and vehicle comprising same | |
| CN204915840U (en) | Roof side rail of car A post | |
| JP5862309B2 (en) | Auto body frame structure | |
| KR20150017213A (en) | Back Beam Assembly |
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 |