CN206446557U - A kind of automobile buffer beam assembly - Google Patents
A kind of automobile buffer beam assembly Download PDFInfo
- Publication number
- CN206446557U CN206446557U CN201621252891.0U CN201621252891U CN206446557U CN 206446557 U CN206446557 U CN 206446557U CN 201621252891 U CN201621252891 U CN 201621252891U CN 206446557 U CN206446557 U CN 206446557U
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- CN
- China
- Prior art keywords
- girder
- auxiliary girder
- auxiliary
- fixedly connected
- beam assembly
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- 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.)
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Abstract
The utility model discloses a kind of automobile buffer beam assembly, including girder；The both sides up and down of the girder are connected with the first auxiliary girder and the second auxiliary girder by arc pipe respectively, first auxiliary girder and the second auxiliary girder are arranged at the oblique rear side of girder, and first auxiliary girder and the second auxiliary girder it is symmetrical above and below on the center of girder, the girder, the two ends of first auxiliary girder and the second auxiliary girder are arcuate structure, the girder, the two ends of first auxiliary girder and the second auxiliary girder are fixedly connected with the tray, the trailing flank of the pallet is fixedly connected with energy-absorption box, the trailing flank of the energy-absorption box is fixedly connected with installing pad, the inner chamber of the girder is divided into multiple cushion spaces by transverse partition panel and longitudinal divider, filled with buffering foam block in the cushion space, the inner chamber of first auxiliary girder and the second auxiliary girder is filled with powder extinguishing agent material layer.The impact that the utility model can be subject to automobile carries out Multistage dispersion, reduces vehicle body and is damaged, headstock Ignition Phenomena can be avoided to occur.
Description
Technical field
The utility model is related to automobile equipment technical field, specially a kind of automobile buffer beam assembly.
Background technology
At present, automobile has become the walking-replacing tool of mankind's trip, substantially increases work and the life efficiency of people, is
It is convenient that the life of people is provided, but the speed of service of automobile is than very fast, also increasingly serious the problem of car crass.Hitting
During can cause certain threat to the personal safety of user because vehicle body has a very big quality, this impact is also very
Greatly, and be rigid collision, can the front portion structure of passenger car, fuel system and other parts be produced with certain injury, and it is acute
Strong collision easily causes the appearance of headstock internal combustion oil firing phenomenon, influences the long-term use of passenger car and the safety of people.Though
A series of traffic regulations systems such as speed limit so are proposed, but the generation of collision phenomenon is still difficult to avoid that, collision prevention girders now
Mostly entity structure, conducts oneself with dignity larger, to automobile in itself for be also a kind of consumption.Therefore, how to reduce in automobile collision procedure,
To the extent of injury of vehicle body, as those skilled in the art's technical problem urgently to be resolved hurrily.
The content of the invention
The purpose of this utility model is to provide a kind of automobile buffer beam assembly, to solve what is proposed in above-mentioned background technology
Problem, is had an advantageous effect in that：The impact that automobile is subject to can effectively be disperseed, material is lighter, can eliminate fire
Hidden danger.
To achieve the above object, the utility model provides following technical scheme：A kind of automobile buffer beam assembly, including master
Beam；The both sides up and down of the girder are connected with the first auxiliary girder and the second auxiliary girder by arc pipe respectively, first auxiliary girder and
Second auxiliary girder is arranged at the oblique rear side of girder, and the first auxiliary girder and the second auxiliary girder are symmetrical above and below on the center of girder, described
The two ends of girder, the first auxiliary girder and the second auxiliary girder are arcuate structure, and the two ends of the girder, the first auxiliary girder and the second auxiliary girder are equal
It is fixedly connected with the tray, the trailing flank of the pallet is fixedly connected with energy-absorption box, the trailing flank of the energy-absorption box is solid with installing pad
Fixed connection, the inner chamber of the girder is divided into multiple cushion spaces, the cushion space by transverse partition panel and longitudinal divider
Interior to be filled with buffering foam block, the inner chamber of first auxiliary girder and the second auxiliary girder is filled with powder extinguishing agent material layer.
It is preferred that, the arc pipe is made up of high strength steel material members.
It is preferred that, described install uniformly offers mounting groove on pad.
It is preferred that, the girder, the first auxiliary girder and the second auxiliary girder are made by aluminum alloy materials component.
Compared with prior art, the beneficial effects of the utility model are：The equipment is secondary by girder, the first auxiliary girder and second
The impact Multistage dispersion that beam can be subject to automobile, the arcuate structure of girder, the first auxiliary girder and the second auxiliary girder end can be effective
Ground conducts stress to energy-absorption box, reduces car body and is stressed directly, and reduces car body itself infringement, and girder, the first auxiliary girder and the
Two auxiliary girders are generally that aluminum alloy materials component is made, and equipment total quality is slim and graceful, the consumption of car body self-energy is reduced, in car body
When being hit by destructiveness, the powder extinguishing agent material layer in the first auxiliary girder and the second auxiliary girder inner chamber is poured into the case of stress
Headstock, effectively completely cuts off contact of the headstock with air, can prevent fire.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is the internal structure schematic diagram of the utility model girder；
Fig. 4 is the internal structure schematic diagram of the auxiliary girder of the utility model first.
In figure：1- girders；2- arc pipes；The auxiliary girders of 3- first；The auxiliary girders of 4- second；5- pallets；6- energy-absorption boxes；7- is installed
Pad；8- transverse partition panels；9- longitudinal dividers；10- cushion spaces；11- buffers foam block；12- powder extinguishing agent material layers；
13- mounting grooves.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-4, a kind of embodiment that the utility model is provided：A kind of automobile buffer beam assembly, including girder 1；
The both sides up and down of girder 1 are connected with the first auxiliary girder 3 and the second auxiliary girder 4 by arc pipe 2 respectively, and the first auxiliary girder 3 and second is secondary
Beam 4 is arranged at the oblique rear side of girder 1, and the first auxiliary girder 3 and the second auxiliary girder 4 are symmetrical above and below on the center of girder 1, girder 1,
The two ends of first auxiliary girder 3 and the second auxiliary girder 4 are arcuate structure, the two ends of girder 1, the first auxiliary girder 3 and the second auxiliary girder 4 with support
Disk 5 is fixedly connected, and the trailing flank of pallet 5 is fixedly connected with energy-absorption box 6, and the trailing flank of energy-absorption box 6 is fixedly connected with installing pad 7,
The inner chamber of girder 1 is divided into multiple cushion spaces 10, cushion space 10 by transverse partition panel 8 and longitudinal divider 9 to be filled with
Buffer foam block 11, the first auxiliary girder 3 and the second auxiliary girder 4 inner chamber is filled with powder extinguishing agent material layer 12, arc pipe 2 by
High strength steel material members are made, and install and uniformly offer mounting groove 13, girder 1, the first auxiliary girder 3 and the second auxiliary girder 4 on pad 7
It is made by aluminum alloy materials component.
Operation principle：In use, equipment is arranged on automobile by mounting groove 13, automobile is when by hitting, first
It is girder 1 by what is impacted, girder 1 is by the gentle foam block 11 that rushes of the cushion space 10 in inner chamber to impact first time point
Dissipate, because the rear end of girder 1 is that cambered design can be very good to conduct impact to pallet 5, pallet 5 it is last by impact conduct to
Energy-absorption box 6, energy-absorption box 6 carries out final absorption to impact to be disperseed, and when impact is larger, girder 1 is destroyed, impact
After part is absorbed by girder 1, remaining part is conducted to the first auxiliary girder 3 and the second auxiliary girder 4, and finally by arc pipe 2
Conduction is to energy-absorption box 6, and the impact Multistage dispersion that whole equipment can be subject to automobile absorbs, and reduces automobile stress itself, reduces
Unnecessary loss, meanwhile, when automobile is when being likely to occur headstock case of fire by larger impact, the first auxiliary girder
3 and second auxiliary girder 4 because impact it is damaged, the powder extinguishing agent material layer 12 in it pours into headstock in the case of stress, effectively
Ground eliminates disaster hidden-trouble, and device fabrication material is generally aluminum alloy materials component, and material is lighter.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (4)
1. a kind of automobile buffer beam assembly, including girder（1）；It is characterized in that：The girder（1）Both sides up and down pass through respectively
Arc pipe（2）It is connected with the first auxiliary girder（3）With the second auxiliary girder（4）, first auxiliary girder（3）With the second auxiliary girder（4）It is respectively provided with
In girder（1）Oblique rear side, and the first auxiliary girder（3）With the second auxiliary girder（4）On girder（1）Center it is symmetrical above and below, the master
Beam（1）, the first auxiliary girder（3）With the second auxiliary girder（4）Two ends be arcuate structure, the girder（1）, the first auxiliary girder（3）With
Two auxiliary girders（4）Two ends and pallet（5）It is fixedly connected, the pallet（5）Trailing flank and energy-absorption box（6）It is fixedly connected, institute
State energy-absorption box（6）Trailing flank with install pad（7）It is fixedly connected, the girder（1）Inner chamber by transverse partition panel（8）And longitudinal direction
Demarcation strip（9）It is divided into multiple cushion spaces（10）, the cushion space（10）It is interior to be filled with buffering foam block（11）, described
One auxiliary girder（3）With the second auxiliary girder（4）Inner chamber be filled with powder extinguishing agent material layer（12）.
2. a kind of automobile buffer beam assembly according to claim 1, it is characterised in that：The arc pipe（2）By high-strength
Degree steel material members are made.
3. a kind of automobile buffer beam assembly according to claim 1, it is characterised in that：It is described that pad is installed（7）On uniformly open
Provided with mounting groove（13）.
4. a kind of automobile buffer beam assembly according to claim 1, it is characterised in that：The girder（1）, the first auxiliary girder
（3）With the second auxiliary girder（4）It is made by aluminum alloy materials component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621252891.0U CN206446557U (en) | 2017-04-19 | 2017-04-19 | A kind of automobile buffer beam assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621252891.0U CN206446557U (en) | 2017-04-19 | 2017-04-19 | A kind of automobile buffer beam assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206446557U true CN206446557U (en) | 2017-08-29 |
Family
ID=59661495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621252891.0U Expired - Fee Related CN206446557U (en) | 2017-04-19 | 2017-04-19 | A kind of automobile buffer beam assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206446557U (en) |
-
2017
- 2017-04-19 CN CN201621252891.0U patent/CN206446557U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20180419 |