Rear shock absorber reinforcing plate structure and vehicle
Technical Field
The utility model relates to the technical field of vehicles, especially, relate to a rear shock absorber reinforcing plate structure and vehicle.
Background
The rear shock absorber mounting point belongs to one of the most important suspension mounting points of a vehicle, not only is the automobile controllability influenced, but also the comfort of passengers in the rear row of the vehicle is played to a crucial role, a reinforcing structure with a simple structure and a single shape is generally arranged on the mounting surface in the shock absorber mounting plate of the traditional vehicle body, the local thickness of the shock absorber mounting plate is only increased, the structure has limited rigidity improvement on the shock absorber mounting point, if the rigidity is further improved, the region needs to be greatly changed, and the cost is higher.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aim at provides a rear shock absorber reinforcing plate structure, it is not enough to solve among the prior art mounting point rigidity, leads to handle the stability not enough, the poor scheduling problem of back row passenger's travelling comfort.
Another object of the present invention is to provide a vehicle, including the above-mentioned rear shock absorber reinforcing plate structure.
Particularly, the utility model provides a rear shock absorber reinforcing plate structure, include:
a shock absorber mounting plate installed at a rear wheel house of a vehicle; and
the shock absorber reinforcing plate is arranged at the shock absorber mounting plate and is of a concave structure and comprises an open part, an outward flange is formed at the open part, and the shock absorber reinforcing plate is connected with the shock absorber mounting plate at the flange, so that a hollow cavity is formed between the shock absorber reinforcing plate and the shock absorber mounting plate.
Optionally, the damper stiffener comprises a base panel and at least one side panel extending from the base panel to the same side of the base panel, the side panel being open at a side remote from the base panel.
Optionally, the base panel is rectangular, the number of the side panels is four, each side panel extends outwards from a long position of one side of the base panel, and two opposite side panels are provided with outward flanges at the open part positions.
Optionally, the two opposing side panels are side panels extending outwardly from the long side of the base panel.
Optionally, the damper reinforcing plate is connected to the damper mounting plate at the flange by bolts or welding points.
In particular, the utility model also provides a vehicle, include:
rear wheel casing, rear wheel casing stand upper strut board, rear floor entablature connecting plate and above-mentioned any rear shock absorber reinforcing plate structure.
Optionally, the rear shock absorber reinforcing plate structure is characterized in that the shock absorber mounting plate is connected to the rear wheel house upright post upper support plate and the rear floor upper cross beam connecting plate, so as to be connected to the rear wheel house through the rear wheel house upright post upper support plate and the rear floor upper cross beam connecting plate.
Optionally, the shock absorber mounting plate and the rear wheel house upper support plate and the rear floor upper cross beam connecting plate are connected together by spot welding.
Optionally, the shock absorber reinforcing plate is connected to the shock absorber mounting plate, and is connected to the rear wheel casing upright upper support plate and the rear floor upper cross beam connecting plate at the flanging position by spot welding.
The utility model discloses a bumper shock absorber reinforcing plate is installed in bumper shock absorber mounting panel department to the bumper shock absorber mounting panel is installed in rear wheel casing department again, because form a hollow cavity between bumper shock absorber reinforcing plate and the bumper shock absorber mounting panel, simple structure, technology easily realizes, and is with low costs, and promotes by a wide margin at the rigidity of each direction of erection point department.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
FIG. 1 is a schematic block diagram of a rear shock absorber stiffener structure according to one embodiment of the present invention;
FIG. 2 is a schematic block diagram of a damper reinforcing plate according to one embodiment of the present invention;
FIG. 3 is a schematic block diagram of another angle of a damper reinforcing plate according to an embodiment of the present invention;
FIG. 4 is a schematic block diagram of a vehicle at a location for mounting a rear shock absorber stiffener structure according to one embodiment of the present disclosure;
fig. 5 is a schematic structural view of a rear shock absorber reinforcing plate structure installed at a vehicle according to an embodiment of the present invention.
Detailed Description
Fig. 1 is a rear shock absorber stiffener structure 100 according to one embodiment of the present invention. Specifically, the rear shock absorber stiffener structure 100 of the present embodiment may include a shock absorber mounting plate 10 and a shock absorber stiffener plate 20. Wherein the shock absorber mounting plate 10 is installed at a rear wheel house of a vehicle. The damper reinforcing plate 20 is installed at the damper mounting plate 10 and is configured such that a hollow cavity 30 is formed between the damper reinforcing plate 20 and the damper mounting plate 10 when the damper reinforcing plate 20 is installed at the damper mounting plate 10.
The damper reinforcing plate 20 of the present embodiment is installed at the damper mounting plate 10, and the damper mounting plate 10 is installed at the rear wheel housing, and since a hollow cavity 30 is formed between the damper reinforcing plate 20 and the damper mounting plate 10, the structure is simple, the process is easy to implement, the cost is low, and the rigidity in each direction at the mounting point is greatly improved.
FIG. 2 is a schematic block diagram of a damper reinforcing plate according to one embodiment of the present invention; fig. 3 is a schematic block diagram of another angle of a damper reinforcing plate according to an embodiment of the present invention. As a specific embodiment of the present invention, the damper reinforcing plate 20 of the present embodiment has a concave structure including an open portion 21, and an outward flange 22 is formed at the open portion 21, and the damper reinforcing plate 20 is connected to the damper mounting plate 10 at the flange 22.
More specifically, the damper reinforcing plate 20 includes a base panel 23 and at least one side panel 24 extending from the base panel 23 to the same side of the base panel 23, the side panel 24 being an open portion 21 at a side away from the base panel 23.
More specifically, as shown in fig. 2 and 3, the base panel 23 is rectangular, the number of the side panels 24 is four, each side panel 24 extends outwards from one long position of the base panel 23, and two opposite side panels 24 are provided with outward flanges 22 at the position of the opening portion 21. The two opposite side panels 24 are the side panels 24 extending outward from the long sides of the base panel 23.
In the present embodiment, the angle between the side panel 24 and the base panel 23 and the shape of the side panel 24 are determined by the specific shape structure between the damper mounting plate 10 and the damper reinforcing plate 20. In this embodiment, the two side panels 24 located at the short sides are square, and the included angle between the two side panels and the base panel 23 is an obtuse angle. And the two side panels 24 on the long sides are perpendicular to the base panel 23, and the sides may be irregularly shaped.
The present embodiment is provided with a through hole 25 for passing a bolt at the position of the burring 22. The number of the through holes 25 may be set according to actual conditions.
As a specific example, the damper reinforcing plate 20 is connected to the damper mounting plate 10 at the flange 22 by bolts or welding points.
FIG. 4 is a schematic block diagram of a vehicle at a location for mounting a rear shock absorber stiffener structure according to one embodiment of the present disclosure; fig. 5 is a schematic structural view of a rear shock absorber reinforcing plate structure installed at a vehicle according to an embodiment of the present invention. As a specific example of the present invention, the present embodiment further provides a vehicle, which may include a rear wheel house 40, a rear wheel house pillar upper support plate 50, a rear floor upper beam connecting plate 60 and a rear shock absorber reinforcement plate structure 100 thereon.
The vehicle with the rear shock absorber reinforcing plate structure 100 has the advantages that the hollow concave cavity 30 is formed between the shock absorber reinforcing plate 20 and the shock absorber mounting plate 10, the structure is simple, the process is easy to realize, the cost is low, and the rigidity in all directions of the mounting point is greatly improved, so that the operation stability of the vehicle is good, and the comfort of rear-row passengers is good. And the vehicle using the rear shock absorber reinforcing plate structure 100 uniformly shares the shock absorber load to the rear wheel house 40 and the C-ring structure, thereby avoiding stress concentration at the mounting point.
More specifically, the shock absorber mounting plate 10 of the rear shock absorber reinforcing plate structure 100 is connected at the rear wheel house pillar upper support plate 50 and the rear floor upper cross member connecting plate 60 to be connected to the rear wheel house 40 through the rear wheel house pillar upper support plate 50 and the rear floor upper cross member connecting plate 60.
Specifically, the shock absorber mounting plate 10 is connected together with the rear wheel house pillar upper support plate 50 and the rear floor upper cross member connecting plate 60 by spot welding.
More specifically, the damper reinforcing plate 20 is connected to the damper mounting plate 10 and is also connected to the rear wheel house pillar upper support plate 50 and the rear floor upper cross member connecting plate 60 at the flange 22 by spot welding. The damper reinforcing plate 20 of the present embodiment can be connected to the rear wheel house 40 after being connected to the damper mounting plate 10, and can also be connected to the rear wheel house 40 through the self-supporting plate 50 on the column of the rear wheel house and the rear floor upper cross beam connecting plate 60, which further increases the connection firmness of the damper reinforcing plate 20.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made, consistent with the principles of the invention, which are directly determined or derived from the disclosure herein, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.