CN109050455B - Front anti-collision beam assembly of automobile and automobile - Google Patents
Front anti-collision beam assembly of automobile and automobile Download PDFInfo
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- CN109050455B CN109050455B CN201810708008.1A CN201810708008A CN109050455B CN 109050455 B CN109050455 B CN 109050455B CN 201810708008 A CN201810708008 A CN 201810708008A CN 109050455 B CN109050455 B CN 109050455B
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- 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
- B60R19/24—Arrangements for mounting bumpers on vehicles
- B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
- B60R19/34—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means destroyed upon impact, e.g. one-shot type
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Abstract
The invention discloses a front anti-collision beam assembly of an automobile and the automobile, wherein the front anti-collision beam assembly comprises a front anti-collision beam, a connecting box and a connecting plate, the front anti-collision beam is arranged along the width direction of an automobile body of the automobile, the front end face of the connecting box is fixedly connected to the rear side face of the front anti-collision beam, a connecting wing plate attached to the end face of the front anti-collision beam is arranged outside a box body of the connecting box, the connecting plate is detachably arranged on a front vertical beam of an automobile body framework of the automobile, and the rear end face of the connecting box is fixedly connected to the surface of the. The front anti-collision beam assembly is used for crumpling and absorbing energy through the front anti-collision beam and the connecting box which are fixedly connected, and the connecting plate which is fixedly connected with the connecting box is detachably arranged on the front vertical beam of the automobile body framework, so that the front anti-collision beam assembly can be conveniently detached, installed and replaced after collision.
Description
Technical Field
The invention relates to the technical field of automobiles, in particular to a front anti-collision beam assembly of an automobile and the automobile.
Background
The crash performance of a motor vehicle plays a crucial role in the safety of the motor vehicle. With the development of new energy automobiles, the design requirement for the lightweight of the automobile body framework is higher and higher, and the collision performance and rigidity of the automobile are required to be improved under the design requirement for lightweight, so that the safety performance of the automobile is ensured.
The front anti-collision beam is used as a part of an aluminum alloy frame type automobile body framework of the new energy automobile, and is required to be capable of fully absorbing front impact force and firmly connected to the automobile body framework after collision and convenient to detach and replace.
Disclosure of Invention
The invention aims to provide a front anti-collision beam assembly of an automobile, which is capable of collapsing and absorbing energy through a front anti-collision beam and a connecting box which are fixedly connected, and is detachably arranged on a front vertical beam of an automobile body framework through a connecting plate which is fixedly connected with the connecting box, so that the front anti-collision beam assembly is convenient to detach, install and replace after collision.
The invention provides a front anti-collision beam assembly of an automobile, which comprises:
the front anti-collision beam is arranged along the width direction of the automobile body of the automobile;
the front end face of the connecting box is fixedly connected to the rear side face of the front anti-collision beam, and a connecting wing plate attached to the end face of the front anti-collision beam is arranged outside the box body of the connecting box; and
the connecting plate, the connecting plate detachably install in the preceding perpendicular roof beam of the automobile body skeleton of car, and the rear end face fixed connection of connecting box is in the surface of connecting plate.
Optionally, the inside of the box body of the connection box is provided with a crumple cavity and a connection rib arranged in the crumple cavity, wherein the connection rib is arranged as follows: when the connecting box receives collision force from the front anti-collision beam, the connecting box is guided to generate a crushing deformation tendency that the connecting wing plates press the end face of the front anti-collision beam.
Optionally, the connecting rib comprises:
the main impact force transmission rib is connected between the front side wall and the rear side wall of the connecting box so as to transmit the collision force to the connecting plate in the collapsing process of the connecting box;
the impact force auxiliary transmission rib is connected between the front side wall and the inner side wall of the connecting box so as to transmit the component force of the collision force to the inner side wall of the connecting box in the collapsing process of the connecting box and enable the collapsing degree of the inner side wall of the connecting box to be higher than that of the outer side wall of the connecting box; and
and the wing plate internal swing guide rib is connected between the outer side wall and the rear side wall of the connecting box so as to guide the trend of swinging the end face of the front anti-collision beam along the connecting wing plate extending out of the outer side wall in the collapsing process of the connecting box.
Optionally, the connecting rib further comprises:
the inner side crumple guide rib is connected between the inner side wall and the rear side wall of the connecting box so as to guide the inner side wall of the connecting box to deform along with the component force in the crumple process of the connecting box.
Alternatively,
the front end of the impact force auxiliary transmission rib is connected with the intersection of the front side wall of the connecting box and the impact force main transmission rib, and the rear end of the impact force auxiliary transmission rib is connected with the intersection of the inner side wall of the connecting box and the inner side crumple guide rib;
the front end of the wing plate inner swing guide rib is connected to the intersection of the outer side wall and the front side wall of the connecting box, and the rear end of the wing plate inner swing guide rib is connected to the intersection of the rear side wall of the connecting box and the impact force main transmission rib;
the rear end of the inner side crumple guide rib is connected to the intersection of the rear side wall of the connecting box, the main impact force transmission rib and the wing plate inner swing guide rib.
Optionally, the top and bottom surfaces of the junction box are both open.
Optionally, the connection wing plate is fixedly connected with the end face of the front impact beam.
Optionally, the connection wing plate is welded to an end face of the front impact beam.
Optionally, the upper edge of the connecting plate extends above the connecting box and is provided with a screw hole screwed with the corresponding position of the front vertical beam, and the lower edge of the connecting plate extends below the connecting box and is provided with a screw hole screwed with the corresponding position of the front vertical beam.
The invention also provides an automobile which comprises two front vertical beams and the front anti-collision beam assembly, wherein the two connecting plates of the front anti-collision beam assembly are respectively detachably connected with the two front vertical beams.
According to the embodiments, the front anti-collision beam assembly provided by the invention comprises the front anti-collision beam, the connecting box and the connecting plate, wherein the front anti-collision beam is arranged along the width direction of the automobile body, the front end face of the connecting box is fixedly connected to the rear side face of the front anti-collision beam, the box body of the connecting box is externally provided with the connecting wing plate attached to the end face of the front anti-collision beam, the connecting plate is detachably arranged on the front vertical beam of the automobile body framework of the automobile, and the rear end face of the connecting box is fixedly connected to the surface of the connecting plate. The front anti-collision beam and the connecting box are fixedly connected for crumpling and energy absorption, and the connecting plate fixedly connected with the connecting box is detachably arranged on the front vertical beam of the vehicle body framework, so that the front anti-collision beam assembly can be conveniently detached, installed and replaced after collision. In addition, in the collision process, the connecting box can be guided by the connecting ribs to generate a crushing deformation trend for enabling the connecting wing plates to extrude the end face of the front anti-collision beam, and therefore the connecting strength of the front anti-collision beam and the connecting box is improved.
Drawings
The following drawings are only schematic illustrations and explanations of the present invention, and do not limit the scope of the present invention.
FIG. 1 is a schematic structural view of a front impact beam assembly mounted to a vehicle body in accordance with an embodiment of the present invention;
FIG. 2 is an exploded view of a front impact beam assembly and a front body impact beam in accordance with an embodiment of the present invention;
FIG. 3 is an exploded view of a front impact beam assembly in accordance with an embodiment of the present invention;
FIG. 4 is a schematic illustration comparing a front impact beam assembly before and after impact in an embodiment of the present invention.
Description of reference numerals:
10 front anti-collision beam assembly;
11 front anti-collision beam;
12 a connection box;
121 connecting wing plates;
122 connecting ribs;
122a impact force main transmission rib;
122b auxiliary impact force transmission ribs;
122c swing-in guide ribs of wing plates;
122d inner side collapse guide ribs;
13 connecting plates;
131 screw holes;
14, bolts;
20 front vertical beam.
Detailed Description
In order to more clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will now be described with reference to the accompanying drawings, in which like reference numerals refer to like parts throughout.
"exemplary" means "serving as an example, instance, or illustration" herein, and any illustration, embodiment, or steps described as "exemplary" herein should not be construed as a preferred or advantageous alternative.
For the sake of simplicity, the drawings only schematically show the parts relevant to the present invention, and do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled.
The invention provides a front anti-collision beam assembly of an automobile, which is used for solving the technical problems that a front anti-collision beam is assembled on an automobile body framework of an aluminum alloy framework structure, is convenient to assemble and disassemble and is convenient to replace after collision in time.
The technical scheme of the invention is explained in detail with reference to the accompanying drawings 1 to 4, wherein fig. 1 is a schematic structural view of a front anti-collision beam assembly mounted on a vehicle body in an embodiment of the invention; FIG. 2 is an exploded view of a front impact beam assembly and a front body impact beam in accordance with an embodiment of the present invention; FIG. 3 is an exploded view of a front impact beam assembly in accordance with an embodiment of the present invention; FIG. 4 is a schematic illustration comparing a front impact beam assembly before and after impact in an embodiment of the present invention.
It should be noted that the terms "front", "rear", "upper", "lower", "inner" and "outer" used herein refer to the position of the front impact beam assembly 10 after being installed on the vehicle body, where "front" refers to the direction of the front end of the vehicle along the length of the vehicle body, "rear" refers to the direction of the rear end of the vehicle, "upper" refers to the direction of the top of the vehicle along the height of the vehicle body, "lower" refers to the direction of the bottom of the vehicle, "inner" refers to the direction toward the inside of the vehicle, and "outer" refers to the direction toward the outside of the vehicle. These directional terms are used for clarity of presentation and are not intended to limit the claimed subject matter.
In an exemplary embodiment, the present invention provides a front impact beam assembly 10 of an automobile, where the front impact beam assembly 10 includes a front impact beam 11, a connection box 12, and a connection plate 13.
The front anti-collision beam 11 is arranged along the width direction of the automobile body, as shown in fig. 1 and fig. 2, the front anti-collision beam 11 extends in the width direction of the automobile body, and is gradually bent from the middle part to the two ends towards the rear part of the automobile body to form the front anti-collision beam 11 with a certain radian, so that the two ends in front of the automobile body of the automobile are recovered towards the middle part of the automobile body of the automobile, and the design requirement of the front of the automobile body of the automobile on the modeling is met.
As shown in fig. 2 and 3, the front end surface of the connection box 12 is fixedly connected to the rear side surface of the front impact beam 11, specifically, may be fixedly connected by welding, and may also be connected by other fixing methods such as riveting. And the box body outside of connecting box 12 has the connection pterygoid lamina 121 of laminating at the terminal surface of preceding crashproof roof beam 11, and this connection pterygoid lamina 121 further with connecting box 12 fixed connection on preceding crashproof roof beam 11 to improve the fastness of being connected of connecting box 12 and preceding crashproof roof beam 11. Similarly, the connection flanges 121 may be welded and fixed to the end surfaces of the front impact beam 11, or may be connected by other fixing means such as caulking.
As shown in fig. 1 and 2, a connecting plate 13 is detachably attached to a front vertical beam 20 of a body frame of an automobile, and a rear end face of a connecting box 12 is fixedly attached to a surface of the connecting plate 13. So set up, the back is fixed with connecting portion to the connecting box 12, can install this preceding crashproof roof beam assembly 10 detachably on the preceding perpendicular roof beam 20 of car through connecting plate 13 to make this preceding crashproof roof beam assembly 10 can install on aluminum alloy frame rack's automobile body skeleton, and then avoid adopting the welding mode among the prior art directly to fix the crashproof roof beam on automobile body skeleton when, destroy aluminum alloy frame rack's automobile body skeleton. After the front collision occurs and the front impact beam assembly 10 collapses, deforms and breaks, the front impact beam assembly 10 can be detached from the vehicle body framework under the front vertical beam 20 without breaking the vehicle body framework, a new front impact beam assembly 10 can be replaced, and the cost for repairing the vehicle body framework is reduced.
Further, as shown in fig. 2 and 3, the upper edge of the connecting plate 13 extends above the connecting box 12 and is provided with a screw hole 131 to be screwed with a corresponding position of the front vertical beam 20, and the lower edge of the connecting plate 13 extends below the connecting box 12 and is provided with a screw hole 131 to be screwed with a corresponding position of the front vertical beam 20. In this manner, the front impact beam assembly 10 is detachably attached to the front vertical beam 20 with the mating bolts 14.
So set up, the middle part of this connecting plate 13 and the rear surface laminating fixed connection of connecting box 12, and the upper and lower edge all stretches out connecting box 12 to form the connection region who is connected with preceding vertical beam 20. Screw holes 131 are formed in both upper and lower coupling regions so as to prevent the coupling box 12 from interfering with the coupling between the coupling plate 13 and the front vertical beam 20.
The connecting plate 13 is fixed on the connecting box 12, so that the connecting strength of the front anti-collision beam assembly 10 can be further improved, and the front anti-collision beam assembly 10 is prevented from falling off from a vehicle body framework after collision.
The connecting box 12 of the front anti-collision beam assembly 10 can further serve as a crumple energy-absorbing component to assist the front anti-collision beam 11 in crumpling and absorbing front impact force, so that damage of the front impact force to the passenger compartment is reduced, and the collision performance of the front anti-collision beam assembly 10 is improved. The structure of the junction box 12 is further optimized in the following.
As shown in fig. 3 and 4, the inside of the case body of the connection case 12 has a crush chamber and a connection rib 122 provided in the crush chamber, wherein the connection rib 122 is arranged as follows: when the connection box 12 receives a collision force from the front impact beam 11, the connection box 12 is guided to have a crushing deformation tendency that causes the connection wings 121 to press the end surfaces of the front impact beam 11. With this arrangement, the crush chambers of the connection boxes 12 can be used for crush absorbing the collision force to reduce the collision force transmitted from the front impact beam 11 to the front vertical beam 20; when the connection box 12 is deformed by collapsing, the connection box 12 is guided by the connection rib 122, so that the connection box 12 is deformed by collapsing toward the inside of the vehicle body, and the connection wing 121 tends to be pressed against the end surface of the front impact beam 11. When the larger front collision force is applied, the firmer the connection between the connecting wing plate 121 and the end face of the front impact beam 11 is, the connection strength of the front impact beam assembly 10 is sufficiently improved, and the collision force is sufficiently absorbed in the collision process.
In the exemplary embodiment, the connecting ribs 122 include an impact force main transfer rib 122a, an impact force sub transfer rib 122b, and a wing inner swing guide rib 122 c.
Referring to fig. 4, a schematic diagram of the front impact beam assembly 10 before and after a collision is shown, which is only illustrated by taking a certain state as an example, wherein arrows and dotted lines indicate the tendency and position state of the connecting box 12 to collapse and deform after a front collision occurs. The main impact force transmitting rib 122a is connected between the front and rear sidewalls of the junction box 12 to transmit the collision force to the connection plate 13 during the collapse of the junction box 12, thereby forming a transmission path of the collision force and enhancing the strength of the junction box 12.
The impact force sub-transmission rib 122b is connected between the front wall and the inner wall of the junction box 12 to transmit the component of the impact force to the inner wall of the junction box 12 during the collapse of the junction box 12, and to make the collapse degree of the inner wall of the junction box 12 higher than that of the outer wall of the junction box 12. The impact force transmitted from the front impact beam 11 to the front side wall of the junction box 12 is further guided to the inner side wall of the junction box 12 by the impact force secondary transmission rib 122b, so that the transmission of the impact force to the outer side wall of the junction box 12 to cause the connection failure of the connection wing plate 121 and the front impact beam 11 is reduced, the connection stability of the front impact beam 11 is effectively ensured, and the impact force is further absorbed by the crumple deformation of the crumple cavity of the junction box 12.
And the flap hypocycloid guide rib 122c is connected between the outer side wall and the rear side wall of the junction box 12 to guide the junction flap 121 projecting along the outer side wall to have a tendency to swing toward the end surface of the front impact beam 11 during collapse of the junction box 12.
The front end of pterygoid lamina internal swing direction muscle 122c is connected on the lateral wall, receives the effect of preceding bumping power at this junction pterygoid lamina internal swing direction muscle 122c, and the lateral wall conquassation of connecting box 12 is out of shape to, can further guide connection pterygoid lamina 121 to use this junction to produce the wobbling trend of the terminal surface of crashproof roof beam 11 forward as the swing fulcrum, thereby promote the fastness of connecting connection pterygoid lamina 121 and preceding crashproof roof beam 11 when the emergence is collided.
Further, in the specific embodiment, the connection rib 122 further includes an inner side collapse guide rib 122d, and the inner side collapse guide rib 122d is connected between the inner side wall and the rear side wall of the connection box 12 to guide the inner side wall of the connection box 12 to deform along with the component force during the collapse of the connection box 12. As shown in fig. 4, the inner crush guide rib 122d guides the inner wall to crush and deform toward the inside of the vehicle body of the automobile, and further, the degree of crush of the inner wall is higher than the degree of crush of the outer wall.
In the above embodiments, the included angle between the inner side wall and the rear side wall of the connection box 12 is an obtuse angle, so as to enhance the collapsing deformation of the inner side wall to the inside of the vehicle body. And the obtuse angle between the inner side wall and the rear side wall is larger than the obtuse angle between the outer side wall and the rear side wall, so that the collapsing degree of the inner side wall is further higher than that of the outer side wall of the connection box 12.
Preferably, the obtuse angle between the inner side wall and the rear side wall is 113 °, and the obtuse angle between the outer side wall and the rear side wall is 95.5 °.
As shown in fig. 4, the front end of the impact force secondary transmission rib 122b is connected to the intersection of the front sidewall of the junction box 12 and the impact force primary transmission rib 122a, and the rear end is connected to the intersection of the inner sidewall of the junction box 12 and the inner side collapse guide rib 122 d; the front end of the wing panel inward swing guide rib 122c is connected to the intersection of the outer side wall and the front side wall of the connection box 12, that is, the front end of the wing panel inward swing guide rib 122c is connected to the rear end of the connection wing panel 121, so that the connection wing panel 121 can generate the largest tendency of the end face swing of the forward collision beam 11, and the rear end of the wing panel inward swing guide rib 122c is connected to the intersection of the rear side wall of the connection box 12 and the main impact force transmission rib 122 a; the rear end of the inner collapse guide rib 122d is connected to the intersection of the rear side wall of the connection box 12 and the main impact force transmission rib 122a and the wing inner swing guide rib 122 c.
The top and bottom surfaces of the junction box 12 are open to reduce the weight of the front impact beam assembly 10.
In the embodiments, the front impact beam assembly 10 provided by the present invention is capable of collapsing and absorbing energy through the front impact beam 11 and the connection box 12, and the connection plate 13 fixedly connected to the connection box 12 is detachably mounted on the front vertical beam 20 of the vehicle body frame, so as to facilitate the detachment and installation of the front impact beam assembly 10 and the replacement after the collision. In addition, during a collision, the connecting ribs 122 can guide the connecting box 12 to cause a crushing deformation tendency that the connecting flanges 121 press the end surface of the front impact beam 11, thereby improving the connecting strength between the front impact beam 11 and the connecting box 12.
In addition to the front impact beam assembly 10, the present invention also provides an automobile, which includes two front vertical beams 20 and the front impact beam assembly 10 in the above embodiments, wherein the two connecting plates 13 of the front impact beam assembly 10 are respectively detachably connected to the two front vertical beams 20 at corresponding positions. Since the front impact beam assembly 10 has the above technical effects, the automobile with the front impact beam assembly 10 also has the same technical effects, and the detailed description thereof is omitted.
In this document, "a" does not mean that the number of the relevant portions of the present invention is limited to "only one", and "a" does not mean that the number of the relevant portions of the present invention "more than one" is excluded.
In this document, "first", "second", and the like are used only for distinguishing one from another, and do not indicate the degree and order of importance, the premise that each other exists, and the like.
Unless otherwise indicated, numerical ranges herein include not only the entire range within its two endpoints, but also several sub-ranges subsumed therein.
It should be understood that although the present description has been described in terms of various embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and those skilled in the art will recognize that the embodiments described herein can be combined as a whole to form other embodiments as would be understood by those skilled in the art.
The above-listed detailed description is only a specific description of a possible embodiment of the present invention and is not intended to limit the scope of the present invention, and equivalent embodiments or modifications such as combinations, divisions or repetitions of the features without departing from the technical spirit of the present invention are included in the scope of the present invention.
Claims (9)
1. A front impact beam assembly for a vehicle, characterized in that said front impact beam assembly (10) comprises:
the front anti-collision device comprises a front anti-collision beam (11), wherein the front anti-collision beam (11) is arranged along the width direction of a vehicle body of an automobile;
the front end face of the connecting box (12) is fixedly connected to the rear side face of the front anti-collision beam (11), and a connecting wing plate (121) attached to the end face of the front anti-collision beam (11) is arranged outside the box body of the connecting box (12); and
the connecting plate (13), the connecting plate (13) is installed in the preceding vertical beam (20) of the automobile body skeleton of car detachably to the rear end fixed connection of connecting box (12) is in the surface of connecting plate (13), the box body inside of connecting box (12) has the collapse chamber and sets up splice bar (122) in the collapse chamber, wherein, splice bar (122) are arranged: when the connecting box (12) receives the collision force from the front collision-proof beam (11), the collapse degree of the inner side wall of the connecting box (12) is higher than that of the outer side wall of the connecting box (12), and the connecting box (12) is guided to generate the crushing deformation tendency that the connecting wing plate (121) extrudes the end face of the front collision-proof beam (11).
2. A front impact beam assembly according to claim 1, wherein said connecting rib (122) comprises:
impact force main transfer ribs (122a), the impact force main transfer ribs (122a) being connected between front and rear side walls of the connection box (12) to transfer the impact force to the connection plate (13) during collapse of the connection box (12);
an impact force secondary transmission rib (122b), the impact force secondary transmission rib (122b) being connected between a front sidewall and an inner sidewall of the connection box (12) to transmit a component of the collision force to the inner sidewall of the connection box (12) during collapse of the connection box (12) and to make a collapse degree of the inner sidewall of the connection box (12) higher than a collapse degree of the outer sidewall of the connection box (12); and
and the wing plate internal swing guide rib (122c) is connected between the outer side wall and the rear side wall of the connecting box (12) so as to guide the connection wing plate (121) extending along the outer side wall to generate the trend of swinging of the end face of the front anti-collision beam (11) in the collapsing process of the connecting box (12).
3. A front impact beam assembly according to claim 2, wherein said connecting rib (122) further comprises:
the inner side crumple guide rib (122d) is connected between the inner side wall and the rear side wall of the connecting box (12) so as to guide the inner side wall of the connecting box (12) to deform along with the component force in the crumple process of the connecting box (12).
4. A front impact beam assembly as in claim 3,
the front end of the impact force auxiliary transmission rib (122b) is connected to the intersection of the front side wall of the connecting box (12) and the impact force main transmission rib (122a), and the rear end of the impact force auxiliary transmission rib is connected to the intersection of the inner side wall of the connecting box (12) and the inner side collapse guide rib (122 d);
the front end of the wing plate inner swing guide rib (122c) is connected to the intersection of the outer side wall and the front side wall of the connecting box (12), and the rear end of the wing plate inner swing guide rib is connected to the intersection of the rear side wall of the connecting box (12) and the main impact force transmission rib (122 a);
the rear end of the inner side crumple guide rib (122d) is connected to the intersection of the rear side wall of the connecting box (12), the main impact force transmission rib (122a) and the wing plate inward swing guide rib (122 c).
5. A front impact beam assembly according to claim 1, wherein the junction box (12) is open on both its top and bottom sides.
6. A front impact beam assembly according to claim 1, wherein said connecting flanges (121) are fixedly connected to the end faces of said front impact beam (11).
7. A front impact beam assembly according to claim 6, wherein said connecting flanges (121) are welded to the end faces of said front impact beam (11).
8. A front impact beam assembly according to claim 1, wherein the upper edge of the connecting plate (13) extends above the junction box (12) and is provided with a screw hole (131) which is screwed with the front vertical beam (20) at a corresponding position, and the lower edge of the connecting plate (13) extends below the junction box (12) and is provided with a screw hole (131) which is screwed with the front vertical beam (20) at a corresponding position.
9. An automobile, characterized in that it comprises two front vertical beams (20), a front impact beam assembly (10) according to any one of claims 1 to 8, the two connecting plates (13) of the front impact beam assembly (10) being detachably connected to the two front vertical beams (20), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810708008.1A CN109050455B (en) | 2018-07-02 | 2018-07-02 | Front anti-collision beam assembly of automobile and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810708008.1A CN109050455B (en) | 2018-07-02 | 2018-07-02 | Front anti-collision beam assembly of automobile and automobile |
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| Publication Number | Publication Date |
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| CN109050455A CN109050455A (en) | 2018-12-21 |
| CN109050455B true CN109050455B (en) | 2020-08-25 |
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| CN201810708008.1A Active CN109050455B (en) | 2018-07-02 | 2018-07-02 | Front anti-collision beam assembly of automobile and automobile |
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| CN110293924A (en) * | 2019-06-28 | 2019-10-01 | 浙江众泰汽车制造有限公司 | Front anti-collision beam structure and automobile |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE202006020846U1 (en) * | 2006-09-01 | 2010-07-22 | Audi Ag | Impact protection element for a vehicle and body with such an impact protection element |
| CN106476893A (en) * | 2015-08-27 | 2017-03-08 | 北京长城华冠汽车科技股份有限公司 | The front housing assembly of automobile and its automobile |
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