CN115042871A - Cover rear end support bracket and vehicle - Google Patents
Cover rear end support bracket and vehicle Download PDFInfo
- Publication number
- CN115042871A CN115042871A CN202210752548.6A CN202210752548A CN115042871A CN 115042871 A CN115042871 A CN 115042871A CN 202210752548 A CN202210752548 A CN 202210752548A CN 115042871 A CN115042871 A CN 115042871A
- Authority
- CN
- China
- Prior art keywords
- support
- cover
- rear end
- supporting
- leg
- 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
- 239000003292 glue Substances 0.000 claims description 10
- 238000005452 bending Methods 0.000 abstract description 6
- 238000003466 welding Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
- B62D25/105—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles for motor cars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
- B62D25/12—Parts or details thereof
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention provides a rear end support bracket of a cover and a vehicle, wherein the rear end support bracket of the cover comprises a first support part, a connecting part and a second support part, two ends of the connecting part in a first calibration direction are respectively connected with the first support part and the second support part, the first support part and the second support part are used for supporting an outer plate of the cover, and two ends of the first support part and the second support part in a second calibration direction are used for being abutted against the inner plate of the cover; the first calibration direction and the second calibration direction are perpendicular to each other. According to the invention, the rear end support bracket of the engine cover can better support the outer plate of the engine cover, the bending resistance section coefficient of the rear end cavity of the engine cover is increased, the rear end of the engine cover can better resist the vertical bending moment acting force, and the vibration modal performance of the rear end of the engine cover is improved.
Description
Technical Field
The invention relates to the technical field of automobile parts, in particular to a rear end supporting bracket of a machine cover and a vehicle.
Background
At present, the cladding type machine cover is more and more accepted by people because the covering surface is large and the parting line is hidden. However, the cladding type hood is affected by factors such as a large covering area, a large weight, and a wide hinge mounting interval, so that the modal performance of the hood is low, the hood outer panel directly appears as the middle position of the rear end of the hood on a bumpy road surface vibrates up and down, and the vibration position is just in the visual field range of a driver, so that the driving feeling of the driver is easily affected.
In the prior art, the vibration isolation of the road excitation load is generally performed by increasing the number of the engine cover buffer blocks so as to reduce the vibration amplitude of the engine cover. However, this method results in high manufacturing cost of the engine, and requires additional corresponding brackets for mounting the bumper block, which increases the number of parts of the engine cover, and also requires adjustment of the clearance surface difference of the added bumper block when the vehicle is off-line, which increases the workload.
Disclosure of Invention
The invention solves the problems that: how to design a structure with low cost, effectual, simple operation and can promote bonnet mode performance to improve the vibration condition of bonnet rear end.
In order to solve the above problems, the invention provides a support bracket for the rear end of a machine cover, which comprises a first support part, a connecting part and a second support part, wherein two ends of the connecting part in a first calibration direction are respectively connected with the first support part and the second support part, the first support part and the second support part are used for supporting an outer plate of the machine cover, and two ends of the first support part and the second support part in a second calibration direction are used for abutting against an inner plate of the machine cover; the first calibration direction and the second calibration direction are perpendicular to each other.
Optionally, both ends of the connecting portion in the second calibration direction are used for abutting against the cover inner plate.
Optionally, the first supporting part comprises a first supporting foot, a first supporting section and a second supporting foot which are connected in sequence, the first supporting foot and the second supporting foot are respectively located at the two ends of the first supporting section in the second calibration direction, one end of the first supporting foot and one end of the second supporting foot are respectively connected with the first supporting section, and the other end of the first supporting foot and the other end of the second supporting foot are respectively connected with the inner plate of the cover in an abutting mode.
Optionally, one end of the first supporting leg and/or the second supporting leg, which is far away from the first supporting section, extends in a direction far away from the first supporting section and in a direction close to the inner plate of the cover.
Optionally, a dimension of the first support leg or the second support leg in the first calibration direction is smaller than a dimension of the first support section in the first calibration direction.
Optionally, the connecting portion includes a fifth supporting foot, a connecting section and a sixth supporting foot that connect gradually, the fifth supporting foot with the sixth supporting foot is located respectively the connecting section is in the ascending both ends of second demarcation direction, just the fifth supporting foot with the one end of sixth supporting foot respectively with the connecting section is connected, the other end be used for respectively with the cover inner panel butt.
Optionally, the first supporting portion, the connecting portion, and the second supporting portion respectively have a first side surface, a second side surface, and a third side surface, and the second side surface is located below the first side surface and the third side surface; wherein, the first side does be used for on the first supporting part towards the side of cover planking one side, the second side does be used for on the connecting portion towards the side of cover planking one side, the third side does be used for on the second supporting part towards the side of cover planking one side.
Optionally, the first supporting portion and the second supporting portion are symmetrically disposed at two ends of the connecting portion.
Optionally, a glue groove is formed in a part, used for abutting against the cover outer plate, of the first supporting part and/or the second supporting part.
Optionally, the connecting portion is provided with a lightening hole.
In order to solve the above problems, the present invention also provides a vehicle including the hood rear end support bracket as described above.
Compared with the prior art, the rear end supporting bracket of the engine cover is arranged in the cavity surrounded by the outer cover plate and the inner cover plate at the rear end of the engine cover, and is fixedly arranged on the inner cover plate in a spot welding manner, so that the rigidity of the rear end of the engine cover is increased, the cost is low, the operation is convenient and fast, and the process is simple; meanwhile, the first supporting part and the second supporting part of the supporting bracket at the rear end of the cover are abutted with the outer plate of the cover to support the rear end of the outer plate of the cover, and the two ends of the first supporting part and the second supporting part in the width direction of the supporting bracket at the rear end of the cover are respectively abutted with the inner plate of the cover, so that the supporting bracket at the rear end of the cover directly acts on a shaking area at the rear end of the outer plate of the cover, the supporting rigidity of the outer plate of the cover can be ensured, and the vibration of the local position of the outer plate of the cover can be avoided; moreover, the cover rear end support bracket, the cover outer plate and the cover inner plate form a cross-sectional structure similar to an I shape at the cavity of the rear end of the engine cover, so that the cover outer plate can be better supported by the cover rear end support bracket, the bending-resistant cross-sectional coefficient of the cavity of the rear end of the engine cover is increased, the rear end of the engine cover can better resist vertical bending moment acting force, and the vibration modal performance of the rear end of the engine cover is improved.
Drawings
FIG. 1 is a schematic diagram of a rear support bracket of a canopy in an embodiment of the invention;
FIG. 2 is a schematic structural view of an alternative perspective of a rear end support bracket of the canopy in an embodiment of the present invention;
FIG. 3 is a schematic structural view of a rear end support bracket of a bonnet mounted in a cavity at the rear end of an engine bonnet according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of the rear end support bracket of the cover mounted on the inner plate of the cover in the embodiment of the present invention;
fig. 5 is a partially enlarged view of a portion a in fig. 4.
Description of reference numerals:
10. a cover outer plate; 20. a cover inner plate; 50. the rear end of the machine cover supports the bracket; 51. a first support section; 511. a first supporting leg; 512. a first support section; 513. a second support leg; 514. a first side surface; 52. a connecting portion; 521. a fifth supporting leg; 522. a connecting section; 523. a sixth supporting leg; 524. a second side surface; 53. a second support portion; 531. a third supporting leg; 532. a second support section; 533. a fourth supporting leg; 534. a third side; 54. a glue groove; 55. lightening holes; 70. a cavity.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
The Z-axis in the drawings indicates a vertical direction, i.e., an up-down position, and a forward direction of the Z-axis (i.e., an arrow direction of the Z-axis) indicates an upward direction and a reverse direction of the Z-axis indicates a downward direction; the X-axis in the drawing represents the horizontal direction and is designated as the left-right position, and the forward direction of the X-axis represents the left side and the reverse direction of the X-axis represents the right side; the Y-axis in the drawings is represented as a front-rear position, and a forward direction of the Y-axis represents a front side and a reverse direction of the Y-axis represents a rear side; it should also be noted that the foregoing Z-axis, Y-axis, and X-axis representations are merely intended to facilitate the description of the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein.
The engine cover mainly comprises an engine cover outer plate 10 and an engine cover inner plate 20 located below the engine cover outer plate 10, a cavity 70 is formed in the rear end of the engine cover after the engine cover outer plate 10 and the engine cover inner plate 20 are assembled, the engine cover rear end supporting bracket 50 is used for being installed in the cavity 70, the engine cover rear end supporting bracket 50 is usually fixed in the middle of the rear end of the engine cover inner plate 20 in a spot welding mode, and meanwhile, the engine cover rear end supporting bracket 50 is also used for being abutted to the engine cover outer plate 10 to support the engine cover outer plate 10.
As shown in fig. 1, 3 and 4, an embodiment of the invention provides a cover rear end support bracket 50, which includes a first support portion 51, a connecting portion 52 and a second support portion 53, wherein two ends of the connecting portion 52 in a first calibration direction are respectively connected with the first support portion 51 and the second support portion 53, the first support portion 51 and the second support portion 53 are used for supporting a cover outer plate 10, and two ends of the first support portion 51 and the second support portion 53 in a second calibration direction are used for abutting against a cover inner plate 20; the first calibration direction is perpendicular to the second calibration direction, the first calibration direction is a length direction of the cover rear end support bracket 50 and is also an X-axis direction in fig. 1, and the second calibration direction is a width direction of the cover rear end support bracket 50 and is also a Y-axis direction in fig. 1.
Specifically, the two ends of the connecting portion 52 in the first calibration direction are also the left end and the right end of the connecting portion 52, that is, the left end of the connecting portion 52 is integrally connected with the first supporting portion 51, the right end of the connecting portion 52 is integrally connected with the second supporting portion 53, the two ends of the first supporting portion 51 in the second calibration direction are also the front end and the rear end of the first supporting portion 51, and similarly, the two ends of the second supporting portion 53 in the second calibration direction are also the front end and the rear end of the second supporting portion 53. The first supporting portion 51 and the second supporting portion 53 have similar structures, and for convenience of description, the first supporting portion 51 is taken as an example, an upper end of the first supporting portion 51 is used for abutting against the cover outer plate 10 located above the cover rear end supporting bracket 50 to support the cover outer plate 10, and front and rear ends of the first supporting portion 51 respectively extend downwards to abut against the cover inner plate 20 located below the cover rear end supporting bracket 50, so that the cover rear end supporting bracket 50, the cover outer plate 10 and the cover inner plate 20 form a cross-sectional structure similar to a cross section of a "i" shape at the cavity 70 at the rear end of the engine cover, wherein the cover outer plate 10 forms an upper cross portion of the "i" shape, the cover inner plate 20 forms a lower cross portion of the "i" shape, and the cover rear end supporting bracket 50 integrally forms a vertical portion of the "i" shape that connects the upper cross portion and the lower cross portion.
In the embodiment, the cover rear end support bracket 50 is arranged in the cavity 70 formed by enclosing the cover outer plate 10 and the cover inner plate 20 at the rear end of the engine cover and is fixedly arranged on the cover inner plate 20 in a spot welding manner, so that the rigidity of the rear end of the engine cover is increased, the cost is low, the operation is convenient and fast, and the process is simple; meanwhile, the first supporting part 51 and the second supporting part 53 of the cover rear end supporting bracket 50 are abutted with the cover outer plate 10 to support the rear end of the cover outer plate 10, and the first supporting part 51 and the second supporting part 53 are abutted with the cover inner plate 20 at two ends of the cover rear end supporting bracket 50 in the width direction, for example, so that the cover rear end supporting bracket 50 directly acts on a shaking area at the rear end of the cover outer plate 10, the supporting rigidity of the cover outer plate 10 can be ensured, and the vibration of the local position of the cover outer plate 10 can be avoided; moreover, the cover rear end support bracket 50, the cover outer plate 10 and the cover inner plate 20 form a cross-sectional structure similar to an I shape at the cavity 70 of the engine cover rear end, so that the cover rear end support bracket 50 can better support the cover outer plate 10, the bending resistance cross-sectional coefficient at the cavity 70 of the engine cover rear end is increased, the rear end of the engine cover can better resist vertical bending moment acting force, and the vibration modal performance of the engine cover rear end is improved.
Further, the number of the first support portions 51, the connection portions 52, and the second support portions 53 may be set according to an area that the rear end of the engine cover needs to support in the left-right direction, for example, if the area that the rear end of the engine cover needs to support in the left-right direction is large, the number of the support points may be increased by additionally providing one set of the connection portions 52 and the second support portions 53 at the left end of the cover rear end support bracket 50, or by additionally providing one set of the connection portions 52 and the first support portions 51 at the right end of the cover rear end support bracket 50. Compared with the prior art in which a plurality of supporting brackets are arranged for supporting, the number of parts and the assembling process can be reduced, so that the assembling takt is shortened.
Alternatively, as shown in fig. 4 and 5 in combination, both ends of the connecting portion 52 in the second nominal direction are used for abutting against the cover inner panel 20.
Specifically, both ends of the connecting portion 52 in the second calibration direction are also the front and rear ends of the connecting portion 52, the front and rear ends of the connecting portion 52 may not be connected to the cover inner panel 20, in this case, the connecting portion 52 has a flat plate-shaped structure, the front and rear ends of the connecting portion 52 may also be connected to the cover inner panel 20 like the first supporting portion 51 or the second supporting portion 53, and in this case, the front and rear ends of the connecting portion 52 extend downward to abut against the cover inner panel 20.
In this embodiment, the accessible is connected the front and back both ends of connecting portion 52 with cover inner panel 20 formation respectively to make connecting portion 52 both can play the effect of connecting first supporting part 51 and second supporting part 53, can further promote the support rigidity of cover rear end support bracket 50 again, thereby make cover rear end support bracket 50 can support the rear end of cover planking 10 better, further avoid the rear end of cover planking to take place the vibration.
Optionally, as shown in fig. 1 and 2, the connecting portion 52 is provided with a lightening hole 55.
Specifically, the shape and size of the lightening hole 55 may be set according to the length of the connecting portion 52 in the left-right direction, and is not particularly limited herein.
In the present embodiment, the weight of the cover rear end support structure 50 can be reduced while ensuring the rigidity of the cover rear end support structure 50 by providing the lightening holes 55 in the connecting portion 52.
Alternatively, as shown in fig. 1 and 2, the first support portion 51 and/or the second support portion 53 may be provided with a glue groove 54 at a portion for abutting against the cover outer panel 10.
Specifically, the glue groove 54 extends in the first nominal direction, i.e., in the left-right direction, on the first support 51 and/or the second support 53.
In this way, the glue groove 54 may be provided at a portion of the first support portion 51 and/or the second support portion 53 for abutting against the cover outer panel 10, and the glue groove 54 may be filled with an expansion glue, so that after the cover outer panel 10 is assembled with the cover inner panel 20, the cover rear end support structure 50 is bonded to the cover outer panel 10, thereby improving stability when the cover rear end support structure 50 supports the cover outer panel 10, and further reducing vibration at the rear end of the engine cover.
Optionally, as shown in fig. 1 and fig. 2, the first supporting portion 51 includes a first supporting leg 511, a first supporting section 512, and a second supporting leg 513, which are connected in sequence, the first supporting leg 511 and the second supporting leg 513 are respectively located at two ends of the first supporting section 512 in the second calibration direction, one end of the first supporting leg 511 and one end of the second supporting leg 513 are respectively connected to the first supporting section 512, and the other end of the first supporting leg 511 and the other end of the second supporting leg are used for abutting against the cover inner panel 20.
Specifically, the glue groove 54 is disposed on the first supporting section 512, two ends of the first supporting section 512 in the second calibration direction are also front and rear ends of the first supporting section 512, the rear end of the first supporting leg 511 and the front end of the second supporting leg 513 are respectively connected to the front end and the rear end of the first supporting section 512, and the front end of the first supporting leg 511 and the rear end of the second supporting leg 513 are usually abutted to the cover inner panel 20 by spot welding.
In this embodiment, the supporting leg structures are arranged at the front end and the rear end of the first supporting portion 51, and the supporting leg structures are abutted to the cover inner plate 20, so that the supporting function of the first supporting portion 51 is realized, and the structure is simple and convenient to process and manufacture.
Alternatively, as shown in fig. 1 and fig. 2, an end of the first supporting leg 511 and/or the second supporting leg 513 away from the first supporting section 512 extends in a direction away from the first supporting section 512 and in a direction close to the cover inner panel 20.
Specifically, for convenience of description, the first supporting leg 511 is taken as an example, the rear end of the first supporting leg 511 is connected to the front end of the first supporting section 512, the front end of the first supporting leg 511 extends forward while extending downward, so that the front end of the first supporting leg 511 is far away from the first supporting section 512, and further the first supporting leg 511 and the first supporting section 512 form an obtuse angle, and the second supporting leg 513 may be similarly disposed, so that the first supporting section 51 is substantially in a "zigzag" structure or a "zigzag-like" structure.
In this embodiment, the first supporting portion 51 is set to have a structure like a Chinese character 'ji' or a structure like a Chinese character 'ji', so that the two ends of the cover rear end supporting bracket 50 have supporting rigidity under small load impact, and can be bent to weaken the rigidity under large load impact, thereby ensuring that the cover rear end supporting bracket 50 has sufficient supporting rigidity and meets the requirement of pedestrian protection.
Further, as shown in fig. 1, the front end of the first supporting section 512 extends forward and downward onto the cover inner plate 20 and then continues to extend for a distance in a direction parallel to the inner surface of the cover inner plate 20 to form a first supporting leg 511, and the rear end of the first supporting section 512 extends rearward and downward onto the cover inner plate 20 and then continues to extend for a distance in a direction parallel to the inner surface of the cover inner plate 20 to form a second supporting leg 513.
Like this, form the surface-to-surface contact between first supporting leg 511 and second supporting leg 513 and the cover inner panel 20, be convenient for adopt the mode of spot welding to be connected with cover inner panel 20 on the one hand, on the other hand, can increase the butt area between first supporting part 51 and the cover inner panel 20 to make first supporting part 51 can support cover planking 10 better.
Further, as shown in fig. 1, the first support leg 511 and the second support leg 513 are disposed opposite to each other in the second calibration direction.
In this embodiment, the first support leg 511 and the second support leg 513 are arranged opposite to each other in the left-right direction, so that the support forces provided by the first support leg 511 and the second support leg 513 are ensured to be on the same straight line, and the first support part 51 can stably support the cover outer panel 10.
In other embodiments, the first support leg 511 and the second support leg 513 are offset in the second nominal direction. The first supporting leg 511 and the second supporting leg 513 may be completely staggered in the left-right direction, that is, disposed at an interval, or partially staggered, that is, portions of the first supporting leg 511 and the second supporting leg 513 are still disposed opposite to each other.
In this way, the abutting area between the cover rear end support structure 50 and the cover inner panel 20 can be enlarged in the left-right direction, and the supporting capability of the cover rear end support structure 50 can be improved.
Optionally, as shown in conjunction with FIGS. 1 and 2, the dimensions of first support leg 511 and second support leg 513 in the first nominal direction are less than the dimensions of first support section 512 in the first nominal direction.
In this embodiment, the dimensions of the first support leg 511 and the second support leg 513 in the left-right direction are set to be smaller than the dimensions of the first support section 512 in the left-right direction, so that the material consumption, the cost, and the weight can be reduced while ensuring the support rigidity of the cover rear end support structure 50.
Optionally, as shown in fig. 1 and fig. 2, the second supporting portion 53 includes a third supporting leg 531, a second supporting section 532, and a fourth supporting leg 533, which are connected in sequence, the third supporting leg 531 and the fourth supporting leg 533 are respectively located at two ends of the second supporting section 532 in the second calibration direction, one end of the third supporting leg 531 and one end of the fourth supporting leg 533 are respectively connected to the second supporting section 532, and the other end of the third supporting leg 531 and the other end of the fourth supporting leg 533 are used for being abutted to the cover inner plate 20.
Specifically, the glue groove 54 is disposed on the second support section 532, two ends of the second support section 532 in the second calibration direction are also front and rear ends of the second support section 532, a rear end of the third support leg 531 and a front end of the fourth support leg 533 are respectively connected to the front end and the rear end of the second support section 532, and the front end of the third support leg 531 and the rear end of the fourth support leg 533 are usually abutted to the cover inner panel 20 by spot welding.
In this embodiment, the supporting leg structures are disposed at the front and rear ends of the second supporting portion 53, and the supporting leg structures are abutted to the cover inner plate 20, so as to support the second supporting portion 53.
Optionally, as shown in fig. 1 and fig. 2, the connecting portion 52 includes a fifth supporting leg 521, a connecting section 522 and a sixth supporting leg 523, which are connected in sequence, where the fifth supporting leg 521 and the sixth supporting leg 523 are respectively located at two ends of the connecting section 522 in the second calibration direction, and one end of the fifth supporting leg 521 and one end of the sixth supporting leg 523 are respectively connected to the connecting section 522, and the other end is used for being abutted to the cover inner plate 20.
In this embodiment, the structure of the connecting portion 52 is similar to that of the first supporting portion 51, and the front and rear ends of the connecting portion 52 are respectively provided with a supporting foot structure, specifically, the lightening holes 55 are provided on the connecting section 522, the two ends of the connecting portion 52 in the second calibration direction are also the front and rear ends of the connecting portion 52, the rear end of the fifth supporting foot 521 and the front end of the sixth supporting foot 523 are respectively connected with the front end and the rear end of the connecting section 522, and the front end of the fifth supporting foot 521 and the rear end of the sixth supporting foot 523 are usually abutted to the cover inner plate 20 by spot welding.
In this embodiment, the supporting leg structures are disposed at the front and rear ends of the connecting portion 52, and the supporting leg structures are abutted against the cover inner plate 20, so that the connecting portion 52 is connected to the cover inner plate 20, thereby further improving the supporting capability of the cover rear end supporting structure 50.
Optionally, as shown in fig. 1, the first supporting portion 51, the connecting portion 52, and the second supporting portion 53 respectively have a first side surface 514, a second side surface 524, and a third side surface 534, and the second side surface 524 is located below the first side surface 514 and the third side surface 534; the first side surface 514 is a side surface of the first support portion 51 facing the side of the lid outer panel 10, the second side surface 524 is a side surface of the connection portion 52 facing the side of the lid outer panel 10, and the third side surface 534 is a side surface of the second support portion 53 facing the side of the lid outer panel 10.
Specifically, when the cover rear end support structure 50 is mounted in the cavity 70 at the rear end of the engine cover, the cover outer panel 10 is positioned above the cover rear end support structure 50 such that the upper ends of the first support portion 51, the connection portion 52, and the second support portion 53 face the cover outer panel 10, so the first side surface 514, the second side surface 524, and the third side surface 534 are also the upper end surfaces of the first support portion 51, the connection portion 52, and the second support portion 53, respectively.
In this embodiment, the second side 524 of the connecting portion 52 is lower than the first side 514 of the first supporting portion 51 and the third side 534 of the second supporting portion 53, so that the upper end of the connecting portion 52 is lower than the upper ends of the first supporting portion 51 and the second supporting portion 53, that is, the cover rear end supporting structure 50 is recessed at the connecting portion 52, which not only can improve the structural rigidity of the cover rear end supporting structure 50, but also can reduce the distance between the connecting portion 52 and the cover inner plate 20, thereby reducing the consumable items of the supporting foot structure on the connecting portion 52, and further reducing the cost and weight.
Alternatively, as shown in fig. 1, the first support portion 51 and the second support portion 53 are symmetrically disposed at both ends of the connecting portion 52.
In this embodiment, the first supporting portion 51 and the second supporting portion 53 are symmetrically disposed to simplify the overall structure of the cover rear end supporting structure 50, thereby facilitating the manufacturing process.
Another embodiment of the present invention provides a vehicle including the hood rear end support structure 50 as described above.
In this embodiment, the vehicle includes the bonnet assembly, and the bonnet assembly includes bonnet planking 10, bonnet inner panel 20 and bonnet rear end bearing structure 50, and bonnet rear end bearing structure 50 is located the cavity 70 that the rear end of bonnet planking 10 and bonnet inner panel 20 encloses, and first supporting part 51 and second supporting part 53 of bonnet rear end bearing structure 50 are used for supporting bonnet planking 10, and first supporting part 51 and second supporting part 53 are used for with the butt of bonnet inner panel 20 at the ascending both ends of second demarcation direction. The beneficial effects of the vehicle in this embodiment with respect to the prior art are the same as those of the outer panel support bracket 40 described above, and therefore, the description thereof is omitted.
Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the spirit and scope of the present disclosure, and these changes and modifications are intended to be within the scope of the present disclosure.
Claims (10)
1. The support for the rear end of the cover is characterized by comprising a first support part (51), a connecting part (52) and a second support part (53), wherein two ends of the connecting part (52) in a first calibration direction are respectively connected with the first support part (51) and the second support part (53), the first support part (51) and the second support part (53) are used for supporting an outer cover plate (10), and two ends of the first support part (51) and the second support part (53) in a second calibration direction are used for being abutted against an inner cover plate (20); the first calibration direction and the second calibration direction are perpendicular to each other.
2. The canopy rear end support bracket of claim 1, wherein both ends of the connecting portion (52) in the second indexing direction are adapted to abut against the canopy inner panel (20).
3. The cover rear end support bracket of claim 1, characterized in that the first support part (51) comprises a first support leg (511), a first support section (512) and a second support leg (513) which are connected in sequence, the first support leg (511) and the second support leg (513) are respectively located at two ends of the first support section (512) in the second calibration direction, one end of the first support leg (511) and one end of the second support leg (513) are respectively connected with the first support section (512), and the other end is used for being respectively abutted against the cover inner plate (20).
4. The canopy rear end support bracket of claim 3, characterized in that the end of the first support foot (511) and/or the second support foot (513) remote from the first support section (512) extends in a direction away from the first support section (512) and in a direction towards the inner plate (20).
5. The canopy rear end support bracket of claim 3, wherein a dimension of the first support leg (511) or the second support leg (513) in the first nominal direction is smaller than a dimension of the first support section (512) in the first nominal direction.
6. The cover rear end support bracket of claim 1, characterized in that the connecting portion (52) includes a fifth supporting leg (521), a connecting section (522) and a sixth supporting leg (523) which are connected in sequence, the fifth supporting leg (521) and the sixth supporting leg (523) are respectively located at two ends of the connecting section (522) in the second calibration direction, one end of the fifth supporting leg (521) and one end of the sixth supporting leg (523) are respectively connected with the connecting section (522), and the other end is used for being respectively abutted against the cover inner plate (20).
7. The canopy rear end support bracket of claim 1, wherein the first support portion (51), the connecting portion (52), and the second support portion (53) have a first side surface (514), a second side surface (524), and a third side surface (534), respectively, and the second side surface (524) is located below the first side surface (514) and the third side surface (534); wherein, first side (514) do be used for on first supporting part (51) towards the side of lid planking (10) one side, second side (524) do be used for on connecting portion (52) towards the side of lid planking (10) one side, third side (534) do be used for on second supporting part (53) towards the side of lid planking (10) one side.
8. The cover rear end support bracket according to claim 1, wherein the first support portion (51) and the second support portion (53) are symmetrically disposed at both ends of the connecting portion (52).
9. The canopy rear end support bracket of claim 1, characterized in that a glue groove (54) is provided on a portion of the first support portion (51) and/or the second support portion (53) for abutting against the canopy outer plate (10).
10. A vehicle characterized by comprising the hood rear end support bracket according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210752548.6A CN115042871A (en) | 2022-06-28 | 2022-06-28 | Cover rear end support bracket and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210752548.6A CN115042871A (en) | 2022-06-28 | 2022-06-28 | Cover rear end support bracket and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115042871A true CN115042871A (en) | 2022-09-13 |
Family
ID=83165911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210752548.6A Pending CN115042871A (en) | 2022-06-28 | 2022-06-28 | Cover rear end support bracket and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115042871A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205239661U (en) * | 2015-09-30 | 2016-05-18 | 上汽通用汽车有限公司 | Automobile -used the integrated installation support and have its vehicle |
| CN209972593U (en) * | 2019-04-04 | 2020-01-21 | 北京汽车股份有限公司 | Automobile outer plate supporting base material, automobile outer plate supporting bracket and vehicle |
| CN210364074U (en) * | 2019-05-20 | 2020-04-21 | 浙江吉利控股集团有限公司 | Support piece and engine hood |
| CN111204375A (en) * | 2018-11-21 | 2020-05-29 | 丰田自动车株式会社 | Vehicle front structure |
| CN210707636U (en) * | 2019-08-14 | 2020-06-09 | 东风小康汽车有限公司重庆分公司 | Engine cover assembly and automobile |
| CN211442500U (en) * | 2019-12-26 | 2020-09-08 | 观致汽车有限公司 | Engine cover and car |
| CN212149028U (en) * | 2020-02-19 | 2020-12-15 | 浙江零跑科技有限公司 | Supporting structure for outer plate of automobile engine hood |
| CN212148755U (en) * | 2020-03-27 | 2020-12-15 | 宁波吉利汽车研究开发有限公司 | Engine cover beneficial to pedestrian protection and vehicle |
| CN213057231U (en) * | 2020-06-17 | 2021-04-27 | 宁波吉利汽车研究开发有限公司 | Multi-point supporting structure for automobile cover and automobile front cover assembly |
| CN214565688U (en) * | 2021-04-16 | 2021-11-02 | 宜宾凯翼汽车有限公司 | Automobile engine cover outer plate reinforcing structure |
-
2022
- 2022-06-28 CN CN202210752548.6A patent/CN115042871A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205239661U (en) * | 2015-09-30 | 2016-05-18 | 上汽通用汽车有限公司 | Automobile -used the integrated installation support and have its vehicle |
| CN111204375A (en) * | 2018-11-21 | 2020-05-29 | 丰田自动车株式会社 | Vehicle front structure |
| CN209972593U (en) * | 2019-04-04 | 2020-01-21 | 北京汽车股份有限公司 | Automobile outer plate supporting base material, automobile outer plate supporting bracket and vehicle |
| CN210364074U (en) * | 2019-05-20 | 2020-04-21 | 浙江吉利控股集团有限公司 | Support piece and engine hood |
| CN210707636U (en) * | 2019-08-14 | 2020-06-09 | 东风小康汽车有限公司重庆分公司 | Engine cover assembly and automobile |
| CN211442500U (en) * | 2019-12-26 | 2020-09-08 | 观致汽车有限公司 | Engine cover and car |
| CN212149028U (en) * | 2020-02-19 | 2020-12-15 | 浙江零跑科技有限公司 | Supporting structure for outer plate of automobile engine hood |
| CN212148755U (en) * | 2020-03-27 | 2020-12-15 | 宁波吉利汽车研究开发有限公司 | Engine cover beneficial to pedestrian protection and vehicle |
| CN213057231U (en) * | 2020-06-17 | 2021-04-27 | 宁波吉利汽车研究开发有限公司 | Multi-point supporting structure for automobile cover and automobile front cover assembly |
| CN214565688U (en) * | 2021-04-16 | 2021-11-02 | 宜宾凯翼汽车有限公司 | Automobile engine cover outer plate reinforcing structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6869134B2 (en) | Cowl structure for a vehicle | |
| US6857691B2 (en) | Front structure for vehicle | |
| JP4502857B2 (en) | Mounting structure for vehicle heat exchanger | |
| JPH0899651A (en) | Sub-frame structure | |
| JP4639248B2 (en) | Body front structure | |
| US20040140694A1 (en) | Front structure of vehicle | |
| CN115042871A (en) | Cover rear end support bracket and vehicle | |
| US7458594B2 (en) | Lower arm mounting structure of vehicle suspension | |
| JP4513475B2 (en) | Rear body structure of the vehicle | |
| JP4133723B2 (en) | Front body structure of automobile | |
| JP2007112413A (en) | Assembling structure of front part of vehicle body | |
| JP4256414B2 (en) | Steering wheel dynamic damper | |
| CN114919667B (en) | Engine cover outer plate support bracket and vehicle | |
| JP2000001180A (en) | Cowl portion structure | |
| JP2004330942A (en) | Engine mount structure for automobile | |
| KR100551254B1 (en) | Cowl-Crossmember for Reducing Vibration thereof | |
| JP4211490B2 (en) | Vehicle front end structure | |
| CN220785912U (en) | Car body cross beam and car | |
| JP3969160B2 (en) | Suspension member mounting structure | |
| CN214451347U (en) | Special instrument board beam assembly for automobile | |
| KR100507657B1 (en) | Radiator Supporting Structure of Automobile Front End Module | |
| JP4423597B2 (en) | Bumper mounting structure | |
| JP2586110Y2 (en) | Engine mount structure | |
| KR100578568B1 (en) | Mounting Structure of Sub-Frame for automobil | |
| CN115195876A (en) | Instrument board crossbeam structure and vehicle |
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 |