CN216002790U - A bonnet and car for car - Google Patents
A bonnet and car for car Download PDFInfo
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- CN216002790U CN216002790U CN202122337172.6U CN202122337172U CN216002790U CN 216002790 U CN216002790 U CN 216002790U CN 202122337172 U CN202122337172 U CN 202122337172U CN 216002790 U CN216002790 U CN 216002790U
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- bonnet
- cover plate
- plate
- hood
- reinforcing plate
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Abstract
The utility model relates to the field of automotive technology, specifically provide a bonnet and car for car, under the prerequisite of guaranteeing the lightweight for solving the bonnet of current car, the problem of the anti concave performance variation of front end of bonnet. The utility model discloses a bonnet for car includes: interior apron and outer apron, interior apron and outer apron fixed connection, the bonnet still includes the front end reinforcing plate, and the front end reinforcing plate setting is between the inner decking and the outer apron of the front end of bonnet to respectively with inner decking and outer apron fixed connection. Through the front end reinforcing plate that sets up between the inner decking and the outer apron at the front end of bonnet to when the front end of bonnet is receiving the striking, the front end reinforcing plate is for inner decking and outer apron provide the support, effectively prevents that the bonnet is sunken. Even if the inner cover plate and the outer cover plate of the engine cover are designed in a light weight mode, the dent resistance of the front end of the engine cover can still be guaranteed, and therefore the light weight and the dent resistance of the engine cover are balanced.
Description
Technical Field
The utility model relates to the technical field of automobiles, specifically provide a bonnet and car for car.
Background
At present, a hood of an automobile is connected with an automobile body through a hinge, so that parts such as an engine in the automobile body are protected, and when the automobile is impacted, the probability that the front end of the hood is impacted is higher than that of other parts, so that the front end of the hood is easily damaged and sunken. The engine hood of the existing automobile is composed of an inner cover plate and an outer cover plate which are fixedly connected, and the inner cover plate and the outer cover plate are generally made of steel materials, so that the engine hood is thick, heavy and hard, a user can take a lot of force to open the engine hood when the engine hood is used, but after the inner cover plate and the outer cover plate are designed in a light weight mode, the outer cover plate of the engine hood is poor in dent resistance, and the engine hood is extremely prone to dent damage when the automobile is impacted, so that the cost of vehicle maintenance is increased.
Accordingly, there is a need in the art for a new hood for an automobile to solve the problem of the conventional hood for an automobile that the front end of the hood has poor dent resistance while ensuring light weight.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving above-mentioned technical problem, promptly, solve the bonnet of current car under the prerequisite of guaranteeing the lightweight, the problem of the anti concave performance variation of front end of bonnet.
In a first aspect, the present invention provides a bonnet for an automobile, the bonnet includes inner cover plate and outer cover plate, the inner cover plate with outer cover plate fixed connection, wherein, the bonnet still includes the front end reinforcing plate, the front end reinforcing plate sets up the front end of bonnet the inner cover plate with between the outer cover plate, and respectively with the inner cover plate with outer cover plate fixed connection.
In the above preferred technical solution for the engine hood of the automobile, the inner cover plate is provided with reinforcing ribs arranged in a staggered manner.
In the above preferred technical solution for the hood of the automobile, the rear end of the inner cover plate is further provided with a glue groove.
In the above preferred technical solution for the hood of the automobile, a plurality of openings are provided around the reinforcing rib.
In the above preferred technical solution for the engine hood of the automobile, an inclined support plate is provided at the bottom of the front end reinforcing plate, the bottom of the support plate is connected to the inner cover plate, and the upper portion of the front end reinforcing plate is connected to the outer cover plate.
In the above preferred technical solution for the hood of the automobile, a cavity is provided between the inner cover plate and the outer cover plate.
In the above preferred technical solution for the hood of the automobile, the inner cover plate and the outer cover plate are both aluminum plates.
In the above preferred embodiment of the hood for an automobile, two lock reinforcing plates are further provided on the hood, and one lock is provided on each lock reinforcing plate.
In the above preferred embodiment of the hood for an automobile, two hinge reinforcing plates are further provided on the hood, and one hinge is provided on each hinge reinforcing plate.
The utility model also provides an automobile, the automobile includes any one of above-mentioned technical scheme be used for the bonnet of automobile.
As can be appreciated by those skilled in the art, the present invention relates to a bonnet for a vehicle, comprising an inner cover plate and an outer cover plate, the inner cover plate and the outer cover plate being fixedly connected, the bonnet further comprising a front end reinforcing plate, the front end reinforcing plate being arranged between the inner cover plate and the outer cover plate at the front end of the bonnet and being fixedly connected with the inner cover plate and the outer cover plate, respectively.
Under the condition that adopts above-mentioned technical scheme, the utility model discloses a set up the front end reinforcing plate between the inner cup board of the front end of bonnet and outer apron to the front end reinforcing plate respectively with inner cup board and outer apron fixed connection, thereby when the front end of bonnet is receiving the striking, the front end reinforcing plate provides the support for inner cup board and outer apron, prevents effectively that the bonnet is sunken. The front end reinforcing plate is arranged at the front end position of the engine cover with higher impact frequency, so that even if the inner cover plate and the outer cover plate of the engine cover are designed in a light weight mode, the anti-concavity performance of the front end of the engine cover can still be guaranteed, and the light weight and the anti-concavity performance of the engine cover are balanced.
Drawings
Preferred embodiments of the present invention are described below with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural view of a hood for an automobile according to the present invention;
fig. 2 is a schematic reverse structure view of an inner cover plate of a hood for an automobile according to the present invention;
fig. 3 is a schematic structural view of a front end reinforcing plate of a hood for an automobile according to the present invention.
List of reference numerals:
1. an inner cover plate; 11. reinforcing ribs; 12. a glue groove; 2. an outer cover plate; 3. a front end reinforcing plate; 31. a support plate; 32. bending; 33. a circular arc-shaped notch; 34. opening a hole; 4. an opening; 5. a lock reinforcement plate; 6. a hinge reinforcement plate.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. And can be adjusted as needed by those skilled in the art to suit particular applications.
It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate directions or positional relationships based on those shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 and 2, wherein, the front structure and the outer cover plate 2 of the inner cover plate 1 are shown in fig. 1, and under the prerequisite of guaranteeing the lightweight for solving the bonnet of current car, the problem of the anti concave performance deterioration of front end of bonnet, the utility model discloses a bonnet for car includes inner cover plate 1 and outer cover plate 2, and inner cover plate 1 and outer cover plate 2 fixed connection, the bonnet still include front end reinforcing plate 3, and front end reinforcing plate 3 sets up between the inner cover plate 1 and the outer cover plate 2 of the front end (the front end is the one end of the locomotive orientation of car) of bonnet to respectively with inner cover plate 1 and outer cover plate 2 fixed connection.
The setting mode has the advantages that: the utility model discloses a set up front end reinforcing plate 3 between inner cup board 1 and the outer apron 2 of the front end of bonnet to front end reinforcing plate 3 respectively with inner cup board 1 and outer 2 fixed connection of apron, thereby when the front end of bonnet is receiving the striking, front end reinforcing plate 3 provides the support for inner cup board 1 and outer apron 2, prevents effectively that the bonnet is sunken. The front end reinforcing plate 3 is arranged at the front end position of the engine cover with high impact frequency, so that even if the inner cover plate 1 and the outer cover plate 2 of the engine cover are designed in a light weight mode, the anti-concavity performance of the front end of the engine cover can still be guaranteed, and the light weight and the anti-concavity performance of the engine cover are balanced.
As shown in fig. 1 and 2, in one possible embodiment, the inner cover plate 1 and the outer cover plate 2 are both made of aluminum plates, the inner cover plate 1 is provided with reinforcing ribs 11 arranged in a staggered manner to form a plurality of hollowed-out parts, and the reinforcing ribs 11 are provided with a plurality of openings 4 around. Inner cover plate 1 and outer 2 injecting glue of apron are connected, and preferably, be provided with gluey groove 12 on the strengthening rib 11, inner cover plate 1 is connected with the 2 injecting glue of outer apron through gluing groove 12, and inner cover plate 1's rear end also is provided with gluey groove 12, glues the sideline setting of groove 12 along inner cover plate 1's rear end.
The setting mode has the advantages that: the aluminum plate is lighter in weight compared with the steel plate, lower in cost compared with other light materials, and easy to machine and produce. Be provided with staggered arrangement's strengthening rib 11 on the inner cover plate 1, arrange side by side relatively, staggered arrangement is when strengthening the intensity, the material that uses still less, still less of the weight increase of bonnet, through set up a plurality of openings 4 around strengthening rib 11, thereby further alleviateed the weight of bonnet, front end reinforcing plate 3 can provide the effect of support for the front end of bonnet when the vehicle receives lighter striking, prevent that outer cover plate 1 is sunken, and when the vehicle receives stronger striking, the bonnet is sunken, and then absorb the impact force, alleviate the injury to the pedestrian, make the bonnet anti concave performance of planking and compromise the protection to the pedestrian. Be provided with on the strengthening rib 11 and glue groove 12, interior apron 1 is connected with 2 injecting glue of outer apron through gluing groove 12, the rear end of interior apron 1 sets up gluey groove 12, glue groove 12 sets up along the sideline of the rear end of interior apron 1, thereby make interior apron 1 and the rear end of outer apron 2 set up one row of enhancement injecting glue, fill up the space between interior apron 1 and outer apron 2 through the injecting glue, the anti concave performance of 2 rear ends of bonnet outer apron has been promoted, and the breathing mode of bonnet rear end inner decking 1 and outer apron 2 has been promoted simultaneously, dynamic behavior is improved.
As shown in fig. 1 to 3, in one possible embodiment, a cavity (not shown in the figures) is provided between the inner cover plate 1 and the outer cover plate 2, preferably around the inner cover plate 1 and the outer cover plate 2; two lock reinforcing plates 5 are further arranged on the engine cover, the lock reinforcing plates 5 are arranged on the inner cover plate 1, and correspondingly, a lock (not shown in the figure) is arranged on each lock reinforcing plate 5; two hinge reinforcing plates 6 are further arranged on the engine cover, the hinge reinforcing plates 6 are arranged on the inner cover plate 1, and correspondingly, a hinge (not shown in the figure) is arranged on each hinge reinforcing plate 6; the bottom of the front end reinforcing plate 3 is provided with inclined support plates 31, preferably, the number of the support plates 31 is multiple, the bottom of the support plates 31 is connected with the inner cover plate 1, the upper part of the front end reinforcing plate 3 is connected with the outer cover plate 2, preferably, the front end reinforcing plate 3 is further provided with a bend 32, the middle part of the front end reinforcing plate 3 is provided with an arc-shaped notch 33, and the arc-shaped notch 33 is provided with the support plates 31.
The setting mode has the advantages that: the cavities are formed in the peripheries of the inner cover plate 1 and the outer cover plate 2, the bending resistance and torsion resistance section coefficients of the engine cover are improved through the cavities, and the engine cover can have better bending and torsion resistance. Set up the connected mode of two locks and automobile body on the bonnet and compare in the connected mode that current bonnet set up a lock and automobile body, the connection of bonnet is more firm, has guaranteed the stability of bonnet on the automobile body, fixes the lock on lock reinforcing plate 5, and lock reinforcing plate 5 strengthens intensity for locking the position. Set up two hinge reinforcing plates 6 on the bonnet, the hinge setting is on hinge reinforcing plate 6 and with the automobile body coupling, hinge reinforcing plate 6 has strengthened the intensity of hinge position, makes the installation of hinge more firm. The bottom of front end reinforcing plate 3 is provided with the backup pad 31 of slope, the bottom of backup pad 31 is connected with inner decking 1, the upper portion and the outer 2 of apron of front end reinforcing plate 3 are connected, backup pad 31 slope sets up and compares in vertical setting, make backup pad 31's bending resistance better, thereby make front end reinforcing plate 3's holistic bending resistance better, furthermore, through setting up the 32 of buckling at front end reinforcing plate 3, thereby make the further reinforcing of front end reinforcing plate 3's bending resistance, when the bonnet received stronger striking, change front end reinforcing plate 3's bending resistance through setting up not equidimension circular-arc breach 33, thereby reduce the injury that causes the pedestrian when guaranteeing the anti-concavity of bonnet, the reinforcing is to pedestrian's protection.
As described above, the front end reinforcing plate 3 is provided between the inner panel 1 and the outer panel 2 at the front end of the hood, so that the strength of the position where the frequency of the front end of the hood being hit is high is improved, and the outer panel 2 is prevented from sagging, and further, the inclined support plate 31 is provided on the front end reinforcing plate 3, so that the bending resistance of the front end reinforcing plate 3 is improved. The staggered arrangement's that sets up on the inner cover plate 1 strengthening rib 11 and a plurality of openings 4 that set up around strengthening rib 11, make the weight of inner cover plate 1 lighter, and then alleviate the weight of bonnet, the fretwork that 11 crisscross strengthening ribs formed simultaneously and opening 4 have weakened the intensity of bonnet relatively again, front end reinforcing plate 3 can provide the effect of support for the front end of bonnet when the vehicle receives lighter striking, prevent that outer cover plate 1 is sunken, and when the vehicle receives stronger striking, the bonnet is sunken, and then absorb the impact force, alleviate the injury to the pedestrian, thereby strengthened the protection to the pedestrian, and then made the bonnet compromise anti concave performance and the protection to the pedestrian. Through set up two locks and vehicle connection on the bonnet, and then make the connection of bonnet more firm, guaranteed the stability of bonnet on the automobile body.
It should be noted that the above-mentioned embodiments are only used for illustrating the principle of the present invention, and are not intended to limit the protection scope of the present invention, and those skilled in the art can adjust the above-mentioned structure without deviating from the principle of the present invention, so that the present invention can be applied to more specific application scenarios.
For example, in an alternative embodiment, the opening 4 is shaped as a quadrilateral, or alternatively, it may be circular; the number of openings 4 may be two or ten, or may be nineteen, so that there is no limitation on the shape and number of the openings 4, which do not depart from the principle of the present invention, and therefore all will fall within the protection scope of the present invention.
For example, in an alternative embodiment, the front end stiffener 3 may be connected to the inner cover plate 1 and the outer cover plate 2 by bolts, or the front end stiffener 3 may also be connected to the inner cover plate 1 and the outer cover plate 2 by riveting and glue injection bonding, so that the connection between the front end stiffener 3 and the inner cover plate 1 and the outer cover plate 2 is not limited, as long as the three can be fixedly connected, and these do not deviate from the principle of the present invention, and therefore all will fall within the protection scope of the present invention.
For example, in an alternative embodiment, the lock reinforcement plate 5 may be a square plate or a circular plate; the lock reinforcing plate 5 can be disposed on both sides of the front end of the hood, or disposed in the center of the front end of the hood, so that the shape and position of the lock reinforcing plate 5 are not limited, and the lock reinforcing plate are not deviated from each other.
For example, in an alternative embodiment, the hinge reinforcement plate 6 may be shaped as a square plate or a circular plate; hinge reinforcing plate 6 can set up the both sides at the bonnet rear end, also can set up the both sides at the middle part of bonnet, consequently does not carry out any restriction to the shape and the position of hinge reinforcing plate 6, and these are all not skew the utility model discloses a principle, consequently all will fall into within the protection scope.
For example, in an alternative embodiment, the front end stiffener 3 is provided with the opening 34, and the opening 34 reduces the weight of the front end stiffener 3, and thus the weight of the hood, thereby improving the user experience without deviating from the principles of the present invention, and thus all will fall within the scope of the present invention.
For example, in an alternative embodiment, the front end reinforcing plate 3 and the supporting plate 31 are integrally provided, so that the connection between the front end reinforcing plate 3 and the supporting plate 31 is firmer and more stable, which do not deviate from the principle of the present invention, and thus all will fall within the protection scope of the present invention.
For example, in an alternative embodiment, the inner cover plate 1 and the outer cover plate 2 may be connected by glue injection, or may be further connected by bolts, or may be fixedly connected by welding, so that any limitation is not imposed on the connection between the inner cover plate 1 and the outer cover plate 2 as long as the inner cover plate 1 and the outer cover plate 2 can be fixedly connected, which do not deviate from the principles of the present invention, and thus all will fall within the protection scope of the present invention.
For example, in an alternative embodiment, the connection mode of the lock reinforcing plate 5, the hinge reinforcing plate 6 and the inner cover plate 1 may be glue injection bonding, or may also be bolt connection or welding, so that the connection mode between the lock reinforcing plate 5, the hinge reinforcing plate 6 and the inner cover plate 1 is not limited, as long as the lock reinforcing plate 5 and the hinge reinforcing plate 6 can be fixed on the inner cover plate 1, which do not deviate from the principle of the present invention, and therefore all will fall within the protection scope of the present invention.
Furthermore, the utility model also provides an automobile, this automobile have above-mentioned any embodiment in be used for the bonnet of automobile.
So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a bonnet for car, the bonnet includes inner cover plate and outer apron, inner cover plate with outer apron fixed connection, its characterized in that, the bonnet still includes the front end reinforcing plate, the front end reinforcing plate set up in the front end of bonnet the inner cover plate with between the outer apron, and respectively with inner cover plate with outer apron fixed connection.
2. The hood for the automobile as set forth in claim 1, wherein the inner cover plate is provided with reinforcing ribs arranged in a staggered manner.
3. The hood for the automobile as set forth in claim 2, wherein the inner cover plate is further provided at a rear end thereof with a glue groove.
4. The hood for the vehicle according to claim 2, wherein the reinforcing rib is provided with a plurality of openings at a periphery thereof.
5. The hood for the automobile according to any one of claims 1 to 4, wherein a bottom portion of the front end reinforcing plate is provided with an inclined support plate, a bottom portion of the support plate is connected with the inner cover plate, and an upper portion of the front end reinforcing plate is connected with the outer cover plate.
6. The hood for the automobile according to any one of claims 1 to 4, wherein a cavity is provided between the inner and outer cover plates.
7. The hood for the automobile according to any one of claims 1 to 4, wherein the inner and outer cover plates are each an aluminum plate.
8. The hood for an automobile according to any one of claims 1 to 4, wherein two lock reinforcing plates are further provided on the hood, and one lock is provided on each lock reinforcing plate, respectively.
9. The hood for an automobile according to any one of claims 1 to 4, wherein two hinge reinforcing plates are further provided on the hood, and one hinge is provided on each hinge reinforcing plate, respectively.
10. An automobile, characterized in that the automobile is provided with the hood for an automobile of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122337172.6U CN216002790U (en) | 2021-09-26 | 2021-09-26 | A bonnet and car for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122337172.6U CN216002790U (en) | 2021-09-26 | 2021-09-26 | A bonnet and car for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216002790U true CN216002790U (en) | 2022-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122337172.6U Active CN216002790U (en) | 2021-09-26 | 2021-09-26 | A bonnet and car for car |
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| Country | Link |
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| CN (1) | CN216002790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115009376A (en) * | 2022-06-28 | 2022-09-06 | 浙江吉利控股集团有限公司 | Bonnet hinge reinforcing plate and vehicle |
-
2021
- 2021-09-26 CN CN202122337172.6U patent/CN216002790U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115009376A (en) * | 2022-06-28 | 2022-09-06 | 浙江吉利控股集团有限公司 | Bonnet hinge reinforcing plate and vehicle |
| CN115009376B (en) * | 2022-06-28 | 2023-12-05 | 浙江吉利控股集团有限公司 | Engine cover hinge reinforcing plate and vehicle |
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