CN205273381U - Automobile front anti -collision beam - Google Patents
Automobile front anti -collision beam Download PDFInfo
- Publication number
- CN205273381U CN205273381U CN201521017653.7U CN201521017653U CN205273381U CN 205273381 U CN205273381 U CN 205273381U CN 201521017653 U CN201521017653 U CN 201521017653U CN 205273381 U CN205273381 U CN 205273381U
- Authority
- CN
- China
- Prior art keywords
- plate
- header board
- box
- back plate
- rear plate
- 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.)
- Expired - Fee Related
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses an automobile front anti -collision beam, including front bezel, curb plate and back plate, front bezel and back plate are the rectangular plate, and front bezel and back plate parallel arrangement, the both ends of back plate are connected respectively at the both ends of front bezel through two curb plates, what the front bezel was close to the back plate is equipped with the movable rod on the surface, the spring has been cup jointed on the movable rod, the surface that the spring corresponds the back plate is equipped with the through -hole, the one end that the front bezel was kept away from to the movable rod runs through the inner chamber of through -hole, the surperficial both ends that the front bezel was kept away from to the back plate are connected with the deformation box respectively, is out of shape the box and be positive frustum form, and each side that is out of shape the box all is equipped with the routed groove of contracting, the routed quantity of groove on warping every side of box that contracts is no less than threely, and the routed groove of contracting is all parallel with the back plate, the terminal surface that the sectional area is big that warp the box is connected with the mounting panel. This automobile front anti -collision beam simple structure can reduce the impact to the harm of automobile body, has also effectually simultaneously protected the passenger.
Description
Technical field
The utility model relates to collision prevention girders technical field, is specially a kind of front anticollision beam of automobile.
Background technology
Automobile uses more and more universal as a kind of vehicles, but following traffic accident is also increasing gradually, safety performance is one of important quality index becoming Hyundai Motor, how when collision scenario accident, protect passenger safety to greatest extent, the damage reducing the important parts of automobile becomes the direction of each motor corporation effort, it is automotive front security device that front anticollision beam of automobile always becomes, it it is an important component part of automobile passive safety system, when automobile generation low speed collision, front anticollision beam assembly absorbs energy, impact force can be avoided the infringement of vehicle body body, thus reduce maintenance cost, in collision at a high speed, impact force can be effectively delivered on whole car body by front anticollision beam assembly, whole car body is allowed to go to absorb collision energy as far as possible, thus protect occupant and pedestrian, in existing market, a lot of front anticollision beam assembly is just had a good apperance only, in actual collision, usually effect is little, the body of some front anticollision beam assembly is too weak, inhale and can also not be out of shape by box, its body gross distortion, easily damage water tank below simultaneously, the parts such as condenser, it is too weak that some inhales energy box, absorb finite energy, car body is caused to be easy to damage, for this reason, we propose a kind of front anticollision beam of automobile.
Practical novel content
The purpose of this utility model is to provide a kind of front anticollision beam of automobile, to solve in above-mentioned background technology the problem proposed.
For achieving the above object, the utility model provides following technical scheme: a kind of front anticollision beam of automobile, comprise header board, side plate and rear plate, described front and rear panels are rectangular plate, and the parallel setting of front and rear panels, the two ends of described header board connect the two ends of rear plate respectively by two side plates, described header board is provided with motion bar near the surface of rear plate, described motion bar is socketed with spring, after described spring correspondence, the surface of plate is provided with through hole, described motion bar runs through the inner chamber of through hole away from one end of header board, described rear plate is connected to distortion box away from the surperficial two ends of header board, described distortion box is positive frustum, and each side of distortion box is equipped with crumple groove, the end face that the sectional area of described distortion box is big is connected with mounting plate.
Preferably, described motion bar is no less than three, and motion bar equidistantly arranges along the horizontal direction of header board.
Preferably, the quantity of described crumple groove on each side of distortion box is no less than three, and crumple groove is all parallel with rear plate.
Preferably, described mounting plate is rectangular plate, is respectively equipped with open holes in the corner of mounting plate.
Preferably, in described front and rear panels corresponding be provided be no less than two subtract repeated hole, the outside surface of described side plate is provided with burr.
Compared with prior art; the beneficial effects of the utility model are: this front anticollision beam of automobile; motion bar it is provided with between front and rear panels; motion bar is socketed with spring; buffering can be produced by elastic deformation and first absorb some kinetic energy; it is connected with distortion box at the two ends of rear plate; the side of distortion box is provided with crumple groove; being provided with crumple groove makes distortion box produce plastic deformation to absorb kinetic energy; it is out of shape by elasticity and viscous deformation; absorb automobile kinetic energy to greatest extent, avoid impact force to the infringement of car body, also effectively protect occupant and pedestrian simultaneously.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is left view of the present utility model.
In figure: after 1 header board, 2 side plates, 3 springs, 4 motion bars, 5, plate, 6 distortion boxes, 7 crumple grooves, 8 through holes, 9 mounting plates, 10 subtract repeated hole.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described embodiment is only the utility model part embodiment, instead of whole embodiments. Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, the utility model provides a kind of technical scheme: a kind of front anticollision beam of automobile, comprise header board 1, side plate 2 and rear plate 5, header board 1 and rear plate 5 are rectangular plate, and header board 1 setting parallel with rear plate 5, the two ends of header board 1 connect the two ends of rear plate 5 respectively by two side plates 2, on header board 1 and rear plate 5 corresponding be provided be no less than two subtract repeated hole 10, alleviate collision prevention girders own wt, the outside surface of side plate 2 is provided with burr, friction can be increased, thing length distance produces to slide with being hit to prevent automobile, avoid bigger infringement, header board 1 is provided with motion bar 4 near the surface of rear plate 5, motion bar 4 is no less than three, and motion bar 4 equidistantly arranges along the horizontal direction of header board 1, motion bar 4 is socketed with spring 3, after spring 3 is corresponding, the surface of plate 5 is provided with through hole 8, motion bar 4 runs through the inner chamber of through hole 8 away from one end of header board 1, when producing to clash into, header board 1 promotes spring 3 to produce elastic deformation, reduce automobile kinetic energy, rear plate 5 is connected to distortion box 6 away from the surperficial two ends of header board 1, distortion box 6 is positive frustum, and each side of distortion box 6 is equipped with crumple groove 7, the quantity of crumple groove 7 on each side of distortion box 6 is no less than three, and crumple groove 7 is all parallel with rear plate 5, during shock, distortion box 6 produces plastic deformation by crumple groove 7, reduce automobile kinetic energy, the end face that the sectional area of distortion box 6 is big is connected with mounting plate 9, mounting plate 9 is rectangular plate, it is respectively equipped with open holes in the corner of mounting plate 9, collision prevention girders can be arranged on automobile vertical beam by open holes, and be convenient to change, this front anticollision beam of automobile, it is out of shape by elasticity and viscous deformation, absorb automobile kinetic energy to greatest extent, avoid impact force to the infringement of car body, also effectively protect occupant and pedestrian simultaneously.
Although it has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and these embodiments can be carried out multiple change, amendment, replacement and modification when not departing from principle of the present utility model and spirit, scope of the present utility model by claims and etc. jljl limit.
Claims (5)
1. a front anticollision beam of automobile, comprise header board (1), side plate (2) and rear plate (5), it is characterized in that: described header board (1) and rear plate (5) are rectangular plate, and header board (1) setting parallel with rear plate (5), the two ends of described header board (1) connect the two ends of rear plate (5) respectively by two side plates (2), described header board (1) is provided with motion bar (4) near the surface of rear plate (5), described motion bar (4) is socketed with spring (3), after described spring (3) is corresponding, the surface of plate (5) is provided with through hole (8), described motion bar (4) runs through the inner chamber of through hole (8) away from one end of header board (1), described rear plate (5) is connected to distortion box (6) away from the surperficial two ends of header board (1), described distortion box (6) is positive frustum, and each side of distortion box (6) is equipped with crumple groove (7), the end face that the sectional area of described distortion box (6) is big is connected with mounting plate (9).
2. a kind of front anticollision beam of automobile according to claim 1, it is characterised in that: described motion bar (4) is no less than three, and motion bar (4) equidistantly arranges along the horizontal direction of header board (1).
3. a kind of front anticollision beam of automobile according to claim 1, it is characterised in that: the quantity of described crumple groove (7) on each side of distortion box (6) is no less than three, and crumple groove (7) is all parallel with rear plate (5).
4. a kind of front anticollision beam of automobile according to claim 1, it is characterised in that: described mounting plate (9) is rectangular plate, is respectively equipped with open holes in the corner of mounting plate (9).
5. a kind of front anticollision beam of automobile according to claim 1, it is characterised in that: described header board (1) and rear plate (5) go up correspondence be provided be no less than two subtract repeated hole (10), the outside surface of described side plate (2) is provided with burr.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521017653.7U CN205273381U (en) | 2015-12-07 | 2015-12-07 | Automobile front anti -collision beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521017653.7U CN205273381U (en) | 2015-12-07 | 2015-12-07 | Automobile front anti -collision beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205273381U true CN205273381U (en) | 2016-06-01 |
Family
ID=56057984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521017653.7U Expired - Fee Related CN205273381U (en) | 2015-12-07 | 2015-12-07 | Automobile front anti -collision beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205273381U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106882144A (en) * | 2017-03-29 | 2017-06-23 | 贵州大学 | A kind of vehicle hits beam assembly and collision prevention of vehicle structure |
| CN111572482A (en) * | 2020-06-24 | 2020-08-25 | 丹阳市车船装饰件有限公司 | Composite material formed automobile anti-collision beam energy absorption box and preparation method thereof |
-
2015
- 2015-12-07 CN CN201521017653.7U patent/CN205273381U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106882144A (en) * | 2017-03-29 | 2017-06-23 | 贵州大学 | A kind of vehicle hits beam assembly and collision prevention of vehicle structure |
| CN111572482A (en) * | 2020-06-24 | 2020-08-25 | 丹阳市车船装饰件有限公司 | Composite material formed automobile anti-collision beam energy absorption box and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20161207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |