CN215552408U

CN215552408U - Additional strengthening and car of automobile shock attenuation mounting point

Info

Publication number: CN215552408U
Application number: CN202121351068.6U
Authority: CN
Inventors: 常洪丰; 李永祥; 程伟强
Original assignee: Great Wall Motor Co Ltd
Current assignee: Great Wall Motor Co Ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2022-01-18
Anticipated expiration: 2031-06-17

Abstract

The utility model provides a reinforcing structure of an automobile shock absorption mounting point and an automobile. Wherein, the outer reinforcing plate of wheel casing is the chevron shape setting to including reinforcing plate and last reinforcing plate down, the reinforcing plate links firmly on the wheel casing inner panel down, and the top of reinforcing plate is located down to the bumper shock absorber mounting point, and the bottom of reinforcing plate has two support arms that are the branching shape and set up down, and the bottom of two support arms links to each other with the automobile body longeron. The bottom end of the upper reinforcing plate is connected with the lower reinforcing plate, and the upper reinforcing plate is arranged at the lap joint of the wheel casing inner plate and the wheel casing outer plate and is fixedly connected with the wheel casing inner plate and the wheel casing outer plate respectively. The reinforcing structure of the automobile shock absorber mounting point can improve the dynamic and static rigidity and strength of the automobile shock absorber mounting point.

Description

Additional strengthening and car of automobile shock attenuation mounting point

Technical Field

The utility model relates to the technical field of automobiles, in particular to a reinforcing structure of an automobile shock absorption mounting point, and also relates to an automobile with the reinforcing structure of the automobile shock absorption mounting point.

Background

In the driving process of an automobile, jolts and vibration caused by uneven road surfaces can be transmitted to an automobile body through a shock absorber and a shock absorption spring, and then transmitted to a seat and passengers, so that the riding comfort of the automobile is influenced. However, the existing vehicle body structure has defects, and the vehicle body structure at the rear shock absorption mounting point is easy to have the problems of insufficient durability, cracking, failure and the like because of the large and high-frequency impact.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention is directed to provide a reinforcing structure for an automobile shock absorber mounting point, so as to improve the dynamic and static stiffness and strength of the automobile shock absorber mounting point, and have a better use effect.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

a reinforcing structure of automobile shock absorption mounting point, automobile shock absorption mounting point includes the bumper shock absorber mounting point, reinforcing structure includes the wheel house outer reinforcement plate that is located the wheel house inner panel outside, wherein:

the wheel cover outer reinforcing plate is in a herringbone shape and comprises a lower reinforcing plate and an upper reinforcing plate;

the lower reinforcing plate is fixedly connected to the wheel cover inner plate, the shock absorber mounting point is arranged at the top of the lower reinforcing plate, two support arms which are arranged in a forked shape are arranged at the bottom of the lower reinforcing plate, and the bottom ends of the two support arms are connected with a longitudinal beam of the vehicle body;

the bottom end of the upper reinforcing plate is connected with the lower reinforcing plate, the upper reinforcing plate spans the lap joint of the wheel casing inner plate and the wheel casing outer plate and is fixedly connected with the wheel casing inner plate and the wheel casing outer plate respectively.

Further, the shock absorber mounting point comprises a shock absorber mounting plate fixedly connected to the inner side of the lower reinforcing plate; the shock absorber mounting plate is provided with a shock absorber mounting through hole and a shock absorber mounting hole; the shock absorber mounting through holes and the shock absorber mounting holes are uniform and penetrate through the lower reinforcing plate.

Further, the vehicle body longitudinal beam is fixedly connected with connecting supports which are respectively arranged corresponding to the support arms; and the two support arms are fixedly connected with the longitudinal beam of the vehicle body through the corresponding connecting supports respectively.

Further, the reinforcement structure includes a wheel house inner reinforcement plate located inside the wheel house inner plate; the wheel casing inner reinforcing plate is fixedly connected to the wheel casing inner plate and is arranged opposite to the wheel casing outer reinforcing plate on the outer side.

Further, the automobile shock absorption mounting points comprise shock absorption spring mounting points, and the reinforcing structure comprises a body cross beam connecting plate; the vehicle body cross beam connecting plate is used for connecting a vehicle body cross beam and the vehicle body longitudinal beam, and one end of the vehicle body cross beam connecting plate is fixedly connected to the vehicle body longitudinal beam in a lap joint manner; the damping spring mounting points are arranged on the vehicle body longitudinal beams and are overlapped with part of the vehicle body cross beam connecting plates.

Furthermore, the vehicle body cross beam connecting plate comprises at least two layers of plate bodies which are fixedly connected together.

Furthermore, the width of one end, which is lapped on the longitudinal beam of the vehicle body, of the vehicle body cross beam connecting plate is larger than that of one end, which is connected with the vehicle body cross beam, of the vehicle body cross beam connecting plate; and/or each side edge of one end of the body cross beam connecting plate, which is lapped on the body longitudinal beam, is in a straight line shape or similar to a straight line shape.

Further, the damping spring mounting point comprises a damping spring mounting seat fixedly connected with the vehicle body longitudinal beam and the vehicle body cross beam connecting plate respectively; one side of the damping spring mounting seat extends out of the vehicle body longitudinal beam, and a supporting bracket connected with the damping spring mounting seat is fixedly connected to the side part of the vehicle body longitudinal beam.

Further, the reinforcing structure comprises a plurality of reinforcing brackets arranged in the vehicle body longitudinal beam; the plurality of reinforcing brackets are located near the shock absorber mounting points and the shock absorption spring mounting points and are arranged at intervals along the length direction of the vehicle body longitudinal beam.

Compared with the prior art, the utility model has the following advantages:

according to the reinforcing structure of the automobile shock absorption mounting point, the herringbone wheel cover outer reinforcing plate is formed by matching the lower reinforcing plate and the upper reinforcing plate, so that the dynamic and static rigidity and the strength of the automobile shock absorber mounting point can be effectively improved, meanwhile, a better force transmission channel can be formed, the force transmission and dispersion effects can be effectively improved, and the overall NVH (Noise, Vibration and Harshness, Noise, Vibration and Harshness) performance of an automobile can be improved.

Simultaneously, the bumper shock absorber mounting point adopts the bumper shock absorber mounting panel, can realize the reliable installation of bumper shock absorber, and simultaneously, the bumper shock absorber mounting panel combines with lower reinforcing plate, also can promote the structural strength of bumper shock absorber mounting point position. The support arm is fixedly connected with the longitudinal beam of the vehicle body through the connecting support, so that the support arm can be conveniently connected with the longitudinal beam of the vehicle body. And the setting of reinforcing plate in the wheel casing can form another transmission channel of power outside the transmission channel of power that the reinforcing plate built outside the wheel casing to further strengthen overall structure's sound rigidity and intensity. The connecting plate for the cross beam of the automobile body is provided with at least two layers of plate bodies, so that the structural rigidity and strength of the connecting plate can be effectively enhanced, and the dynamic and static rigidity and strength of the mounting point of the damping spring are further improved.

In addition, the width of the one end of the automobile body cross beam connecting plate, which is in lap joint with the automobile body longitudinal beam, is larger, and the connecting rigidity and the strength between the automobile body cross beam connecting plate and the automobile body longitudinal beam can be improved in a mode of increasing the size of the joint. Each side border of automobile body crossbeam connecting plate is sharp line shape or is similar to the straight line shape, also can avoid being formed with the technology breach on the automobile body crossbeam connecting plate to avoid reducing the not enough, the fracture of automobile body crossbeam connecting plate self durability and the risk of inefficacy.

In addition, through setting up the support holder, can further promote the sound rigidity and the intensity of damping spring mounting point department. And the arrangement of a plurality of reinforcing brackets can effectively improve the structural rigidity and the strength of the vehicle body longitudinal beam near the mounting point of the shock absorber and the mounting point of the shock absorption spring.

Another object of the present invention is to provide an automobile having a reinforcing structure of an automobile shock absorbing mounting point as described above in a body of the automobile.

According to the automobile, the reinforcing structure of the automobile shock absorption mounting point is configured, so that the dynamic and static rigidity and strength of the automobile body structure near the shock absorber mounting point and the shock absorption spring mounting point can be effectively improved, the dynamic and static rigidity and strength, NVH performance and service durability of the automobile body structure are further improved, and the quality of the whole automobile can be improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

fig. 1 is a view-angle structural schematic diagram of a reinforcing structure of an automobile shock-absorbing mounting point according to a first embodiment of the utility model;

FIG. 2 is a schematic structural view of a reinforcing structure of a shock-absorbing mounting point of an automobile according to a first embodiment of the present invention, with an outer plate of a wheel cover removed;

FIG. 3 is a schematic structural diagram of another perspective view of a reinforcing structure of a shock-absorbing mounting point of an automobile according to a first embodiment of the present invention;

FIG. 4 is a schematic structural view of an upper reinforcing plate, a lower reinforcing plate and a wheel house inner reinforcing plate according to a first embodiment of the present invention;

FIG. 5 is a schematic view of the assembly between the shock absorber and the lower reinforcing plate according to the first embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a shock absorber mounting plate according to a first embodiment of the present invention;

FIG. 7 is a schematic structural diagram of the assembly between the damping spring and the vehicle body longitudinal beam and the vehicle body cross beam connecting plate according to the first embodiment of the utility model;

FIG. 8 is a schematic view of the structure of FIG. 7 with the shock springs and shock spring mounts removed;

FIG. 9 is a schematic structural view of a cross-member connecting plate according to a first embodiment of the present invention;

FIG. 10 is a schematic structural diagram of a damping spring mounting seat according to a first embodiment of the present invention;

FIG. 11 is a schematic structural diagram of a support bracket according to a first embodiment of the present invention;

description of reference numerals:

1. a wheel house inner plate; 2. a wheel house outer plate; 3. a lower reinforcing plate; 300. a support arm; 4. an upper reinforcing plate; 5. a body rail; 6. a shock absorber mounting plate; 601. a shock absorber is provided with a through hole; 602. a damper mounting hole; 603. projection welding of nuts; 7. connecting a bracket; 8. a wheel house inner reinforcement plate; 9. a vehicle body cross member connecting plate; 900. a plate body; 10. a damping spring mount; 11. a support bracket; 12. a reinforcing bracket; 13. a shock absorber; 14. a damping spring; 15. a vehicle body cross member.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it should be noted that, if terms indicating orientation or positional relationship such as "upper", "lower", "inner", "back", etc. appear, they are based on the orientation or positional relationship shown in the drawings and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In addition, in the description of the present invention, the terms "mounted," "connected," and "connecting" are to be construed broadly unless otherwise specifically limited. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. To those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in conjunction with specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example one

The embodiment relates to a reinforcing structure of an automobile shock absorption mounting point, wherein the automobile shock absorption mounting point comprises a shock absorber mounting point, and the reinforcing structure comprises a wheel cover outer reinforcing plate located on the outer side of a wheel cover inner plate 1. At this time, as shown in fig. 1 to 4, the wheel house outer reinforcing plate of the present embodiment is arranged in a herringbone manner, and includes a lower reinforcing plate 3 and an upper reinforcing plate 4, the lower reinforcing plate 3 is fixedly connected to the wheel house inner plate 1, and the shock absorber mounting point is disposed at the top of the lower reinforcing plate 3, the bottom of the lower reinforcing plate 3 has two support arms 300 arranged in a bifurcated manner, and the bottom ends of the two support arms 300 are connected to the vehicle body longitudinal beam 5.

The bottom end of the upper reinforcing plate 4 is connected with the lower reinforcing plate 3, and in the embodiment, the upper reinforcing plate 4 also spans the lap joint of the wheel cover inner plate 1 and the wheel cover outer plate 2 to be fixedly connected with the wheel cover inner plate 1 and the wheel cover outer plate 2 respectively.

In this embodiment, it should be noted that the wheel cover outer reinforcing plate is arranged in a herringbone shape, that is, as shown in fig. 1 and fig. 2, the whole of the wheel cover outer reinforcing plate is visually similar to a "herringbone", but compared with a strict "herringbone", the wheel cover outer reinforcing plate should have a tendency to match the shapes of the wheel cover inner plate 1 and the wheel cover outer plate 2.

As shown in fig. 5 and 6, the shock absorber mounting point of this embodiment includes the shock absorber mounting plate 6 that links firmly in 3 inboard shock absorber mounting plates down to can realize the reliable installation of bumper shock absorber 13, simultaneously, shock absorber mounting plate 6 combines with lower reinforcing plate 3, also can promote the structural strength of shock absorber mounting point position. During specific implementation, the shock absorber mounting plate 6 is provided with a shock absorber mounting through hole 601 and a shock absorber mounting hole 602, and the shock absorber mounting through hole 601 and the shock absorber mounting hole 602 are uniform and penetrate through the lower reinforcing plate 3, so that the shock absorber 13 can be mounted and maintained and detached conveniently.

It should be noted that, the shock absorber mounting holes 602 are two holes disposed on two sides of the shock absorber mounting through hole 601 as shown in fig. 5, besides the above arrangement form, the number and the arrangement position of the shock absorber mounting holes 602 may be adjusted according to actual situations, and only need to be adapted to the mounting points actually required by the shock absorber 13.

Preferably, as shown in fig. 6, a projection welding nut 603 fixedly connected to the damper mounting plate 6 is disposed at the damper mounting hole 602, so as to further facilitate the mounting, maintenance and detachment of the damper 13, and further improve the use effect of the overall structure.

In specific implementation, as shown in fig. 1 and fig. 2, the vehicle body longitudinal beam 5 of this embodiment is fixedly connected with the connecting brackets 7 respectively arranged corresponding to the supporting arms 300, and the two supporting arms 300 are fixedly connected with the vehicle body longitudinal beam 5 through the corresponding connecting brackets 7, so that the connecting between the supporting arms 300 and the vehicle body longitudinal beam 5 is facilitated. Usually, the two arms 300 are connected to the corresponding connecting brackets 7 in an overlapping manner, so that a better connecting effect can be achieved.

Further, the reinforcing structure of the present embodiment further includes a wheel house inner reinforcing plate 8 located inside the wheel house inner panel 1. As shown in fig. 3 and 4, the wheel house inner reinforcing plate 8 is fixedly connected to the wheel house inner plate 1 and arranged opposite to the wheel house outer reinforcing plate on the outer side, so that another force transmission channel can be formed outside the force transmission channel built by the wheel house outer reinforcing plate, and the dynamic and static rigidity and strength of the whole structure are further enhanced.

In practical implementation, the projection area of the wheel house inner reinforcing plate 8 on the inner side of the wheel house inner plate 1 overlaps or substantially overlaps with the projection area of the wheel house outer reinforcing plate on the outer side of the wheel house inner plate 1, so as to achieve better use effect.

As shown in fig. 7 and 8, in this embodiment, the automobile shock absorption mounting point further includes a shock absorption spring mounting point, and the reinforcing structure further includes a body cross member connecting plate 9. Here, the vehicle body cross beam connecting plate 9 is used for connecting the vehicle body cross beam 15 and the vehicle body longitudinal beam 5, and one end lap joint of the vehicle body cross beam connecting plate 9 is fixedly connected on the vehicle body longitudinal beam 5, and the damping spring mounting point is arranged on the vehicle body longitudinal beam 5 and is overlapped with part of the vehicle body cross beam connecting plate 9, so that the dynamic and static rigidity and the strength of the damping spring mounting point can be effectively improved.

In the concrete implementation, the body cross member connecting plate 9 includes at least two layers of plates 900 fixed together, and fig. 9 shows the body cross member connecting plate 9 with two layers of plates 900. The vehicle body cross beam connecting plate 9 with the two layers of plate bodies 900 can effectively enhance the structural rigidity and strength of the vehicle body cross beam connecting plate 9, and further improve the dynamic and static rigidity and strength of the mounting point of the damping spring.

It should be noted that the plate body 900 is usually provided with two layers, but of course, in actual design, the number of layers of the plate body 900 may be designed to be other than two layers, for example, three layers, based on the requirement of the strength of the cross member connecting plate 9, and it is possible to select the number according to the specific design and the material of the plate body 900.

As shown in fig. 7, 8, and 9, the width of the end of the body cross member connecting plate 9 that is overlapped on the body side member 5 is larger than the width of the end that is connected to the body cross member 15, so that the rigidity and strength of the connection between the body cross member connecting plate 9 and the body side member 5 can be increased by increasing the size of the joint.

Meanwhile, in the preferred embodiment, each side edge of one end of the body cross member connecting plate 9, which is lapped on the body longitudinal member 5, is also in a straight line shape or a line shape similar to the straight line shape, so that a process gap can be prevented from being formed in the body cross member connecting plate 9, and further, the risks of insufficient durability, cracking and failure of the body cross member connecting plate 9 can be prevented from being reduced.

It should be noted that the side edges described above are similar to straight lines, i.e., as shown in fig. 7, 8 and 9, the side edges correspond to straight line segments as a whole, but in contrast to straight line segments in the strict sense, the side edges also have a tendency to match the shape of the body side member 5 at the junction where the body cross member web 9 is joined to the body side member 5.

As shown in fig. 7, 10 and 11, the damping spring mounting point of this embodiment specifically includes a damping spring mounting seat 10 fixedly connected to the vehicle body longitudinal beam 5 and the vehicle body cross beam connecting plate 9, one side of the damping spring mounting seat 10 extends outside the vehicle body longitudinal beam 5, and a support bracket 11 connected to the damping spring mounting seat 10 is fixedly connected to a side portion of the vehicle body longitudinal beam 5. Generally, the side of the damping spring mounting 10 extending out of the vehicle body longitudinal beam 5 is also formed with a projection for facilitating the assembly of the damping spring 14.

In specific implementation, preferably, the support bracket 11 is disposed in an L shape, and in the state shown in fig. 11, a horizontal portion of the bottom of the support bracket 11 is connected to the shock absorbing spring mounting seat 10, and a vertical portion of the support bracket 11, which is disposed on the horizontal portion, is connected to a side portion of the vehicle body side member 5, so that the support bracket 11 is fixedly connected to the side portion of the vehicle body side member 5 and the shock absorbing spring mounting seat 10 at the same time, and the support bracket 11 is disposed at a shock absorbing spring mounting point.

In order to further enhance the reinforcing effect of the reinforcing structure on the position of the shock-absorbing mounting point, as shown in fig. 3, the reinforcing structure of the embodiment further includes a plurality of reinforcing brackets 12 disposed in the vehicle body longitudinal beam 5, and the plurality of reinforcing brackets 12 are located near the shock-absorbing mounting points and the shock-absorbing spring mounting points and are arranged at intervals along the length direction of the vehicle body longitudinal beam 5, so as to effectively enhance the structural rigidity and strength of the vehicle body longitudinal beam 5 located near the shock-absorbing mounting points and the shock-absorbing spring mounting points.

Usually, the number of the reinforcing brackets 12 is set to 5, and of course, in actual design, the number of the reinforcing brackets 12 may be set to less than 5 or more than 5, for example, 4, 6, etc., based on the strength requirement of the body side member 5 located near the damper mounting point and the damper spring mounting point, and may be selected according to the specific design and the material of the reinforcing brackets 12.

This embodiment additional strengthening of automobile shock attenuation mounting point, through the outer reinforcing plate of the chevron shape wheel casing that is that reinforcing plate 3 and last reinforcing plate 4 cooperation formed down, can effectively improve the sound rigidity and the intensity of automobile shock absorber ware mounting point department, simultaneously, it still can form better power transmission passageway, can effectively improve the effect of power transmission and dispersion, and can improve the holistic NVH performance of car.

Example two

The present embodiment relates to an automobile having a reinforcing structure in a body thereof, i.e., a shock-absorbing mounting point for an automobile as in the first embodiment.

The automobile of this embodiment can effectively improve near automobile body structure's of bumper shock absorber mounting point and damping spring mounting point sound rigidity and intensity through the additional strengthening of the automobile shock attenuation mounting point of configuration as in embodiment one, and then promotes whole automobile body structure's sound rigidity and intensity to and NVH performance and use durability, thereby can promote whole car quality.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a reinforced structure of automobile shock attenuation mounting point, its characterized in that, automobile shock attenuation mounting point includes the bumper shock absorber mounting point, reinforced structure is including the outer reinforcing plate of wheel house that is located the wheel house inner panel (1) outside, wherein:

the wheel cover outer reinforcing plate is in a herringbone shape and comprises a lower reinforcing plate (3) and an upper reinforcing plate (4);

the lower reinforcing plate (3) is fixedly connected to the wheel cover inner plate (1), the shock absorber mounting point is arranged at the top of the lower reinforcing plate (3), two support arms (300) which are arranged in a forked shape are arranged at the bottom of the lower reinforcing plate (3), and the bottom ends of the two support arms (300) are connected with a vehicle body longitudinal beam (5);

the bottom end of the upper reinforcing plate (4) is connected with the lower reinforcing plate (3), the upper reinforcing plate (4) spans the lap joint of the wheel cover inner plate (1) and the wheel cover outer plate (2), and the wheel cover inner plate (1) and the wheel cover outer plate (2) are fixedly connected with each other.

2. The reinforcing structure of a shock-absorbing mounting point for an automobile according to claim 1, wherein:

the shock absorber mounting point comprises a shock absorber mounting plate (6) fixedly connected to the inner side of the lower reinforcing plate (3);

the shock absorber mounting plate (6) is provided with a shock absorber mounting through hole (601) and a shock absorber mounting hole (602);

the shock absorber mounting through hole (601) and the shock absorber mounting hole (602) are uniform and penetrate through the lower reinforcing plate (3).

3. The reinforcing structure of a shock-absorbing mounting point for an automobile according to claim 1, wherein:

the vehicle body longitudinal beam (5) is fixedly connected with a connecting support (7) which is respectively arranged corresponding to the support arms (300);

the two support arms (300) are fixedly connected with the vehicle body longitudinal beam (5) through the corresponding connecting supports (7) respectively.

4. The reinforcing structure of a shock-absorbing mounting point for an automobile according to claim 1, wherein:

the reinforcing structure comprises a wheel cover inner reinforcing plate (8) positioned on the inner side of the wheel cover inner plate (1);

the wheel casing inner reinforcing plate (8) is fixedly connected to the wheel casing inner plate (1) and is arranged opposite to the wheel casing outer reinforcing plate on the outer side.

5. The reinforcing structure of a shock-absorbing mounting point for an automobile according to any one of claims 1 to 4, wherein:

the automobile shock absorption mounting point comprises a shock absorption spring mounting point, and the reinforcing structure comprises a vehicle body cross beam connecting plate (9);

the vehicle body cross beam connecting plate (9) is used for connecting a vehicle body cross beam (15) and the vehicle body longitudinal beam (5), and one end of the vehicle body cross beam connecting plate (9) is fixedly connected to the vehicle body longitudinal beam (5) in a lap joint manner;

the damping spring mounting points are arranged on the vehicle body longitudinal beams (5) and are overlapped with part of the vehicle body cross beam connecting plates (9).

6. The reinforcing structure of a shock-absorbing mounting point for an automobile according to claim 5, wherein:

the vehicle body cross beam connecting plate (9) comprises at least two layers of plate bodies (900) which are fixedly connected together.

7. The reinforcing structure of a shock-absorbing mounting point for an automobile according to claim 5, wherein:

the width of one end, where the vehicle body cross beam connecting plate (9) is lapped on the vehicle body longitudinal beam (5), is larger than that of one end, where the vehicle body cross beam connecting plate is connected with the vehicle body cross beam (15); and/or the presence of a gas in the gas,

and each side edge of one end, which is lapped on the vehicle body longitudinal beam (5), of the vehicle body cross beam connecting plate (9) is in a linear shape or similar to a linear shape.

8. The reinforcing structure of a shock-absorbing mounting point for an automobile according to claim 5, wherein:

the damping spring mounting point comprises a damping spring mounting seat (10) fixedly connected with the vehicle body longitudinal beam (5) and the vehicle body cross beam connecting plate (9) respectively;

one side of the damping spring mounting seat (10) extends out of the vehicle body longitudinal beam (5), and a supporting bracket (11) connected with the damping spring mounting seat (10) is fixedly connected to the side part of the vehicle body longitudinal beam (5).

9. The reinforcing structure of a shock-absorbing mounting point for an automobile according to claim 5, wherein:

the reinforcing structure comprises a plurality of reinforcing brackets (12) arranged in the vehicle body longitudinal beam (5);

the reinforcing brackets (12) are located near the shock absorber mounting points and the shock absorbing spring mounting points and are arranged at intervals along the length direction of the vehicle body longitudinal beam (5).

10. An automobile, characterized in that: a reinforcing structure of a shock-absorbing mounting point for an automobile according to any one of claims 1 to 9 in a body of the automobile.