CN205737738U - Vehicle wheel cover assembly and vehicle - Google Patents

Abstract

The utility model provides a vehicle wheel cover assembly and a vehicle. The vehicle wheel cover assembly of the utility model includes a wheel cover inner plate, and a shock absorber mounting part is arranged on the wheel cover inner plate. The shock absorber The shock absorber mounting part includes a mounting surface arranged at an angle to the vehicle height direction, and a shock absorber mounting unit is formed on the mounting surface. In the vehicle wheel cover assembly described in the utility model, the shock absorber installation unit is arranged on the installation surface at an angle with the vehicle height direction, so that the impact force transmitted by the shock absorber can be decomposed into upward and inward forces, Thereby, the impact force can be absorbed more evenly by the whole vehicle body, avoiding the disadvantages brought about by the centralized bearing of the rear shock absorber seat assembly in the prior art, thereby having a better use effect.

Description

Vehicle wheel cover assembly and vehicle

technical field

The utility model relates to the technical field of vehicles, in particular to a vehicle wheel cover assembly. The utility model also relates to a vehicle with the vehicle wheel cover assembly.

Background technique

The wheel house inner plate reinforcement plate and the rear shock absorber reinforcement plate mainly bear the impact force from the shock absorber when the vehicle is running, and bear the impact force from the side when the vehicle collides. The structure of the existing wheel house inner plate reinforcement plate and rear shock absorber reinforcement plate is that the wheel house inner plate body is divided into an upper section and a lower section, and is tailor-welded with the rear shock absorber seat assembly to form a wheel house inner plate assembly. The rear shock absorber seat assembly is tailor-welded from the rear shock absorber seat reinforcing bracket, the upper body of the rear shock absorber seat, the first rear shock absorber seat, the lower body of the rear shock absorber seat and the second rear shock absorber seat.

When the vehicle is running, the supporting force of the rear of the vehicle borne by the rear shock absorber seat assembly and the impact force generated by the bumpy road are all transmitted along the height direction of the vehicle and concentrated in the rear shock absorber seat assembly. Difficult conduction leads to excessive load, which leads to cracking and deformation, which in turn leads to problems such as abnormal noise of the rear shock absorber of the vehicle.

Utility model content

In view of this, the utility model aims to provide a vehicle wheel cover assembly, which can overcome the deficiencies in the prior art and has a better use effect.

In order to achieve the above object, the technical solution of the utility model is achieved in that:

A vehicle wheel cover assembly, comprising a wheel house inner plate, on which a shock absorber installation part is arranged, and the shock absorber installation part includes a mounting surface arranged at an angle with the vehicle height direction, and A shock absorber installation unit is formed on the installation surface.

Further, a wheel house inner panel reinforcing plate is connected to the wheel house inner panel, and the shock absorber installation part is arranged on the wheel house inner panel reinforcing plate.

Further, on the wheel house inner plate reinforcement plate, a wheel house inner plate support plate is connected above the shock absorber installation part, and the wheel house inner plate support plate is connected with the wheel house inner plate .

Further, a shock absorber reinforcement plate is connected between the wheel house inner panel reinforcement plate and the wheel house inner panel support plate, and a shock absorber reinforcement plate is formed on the shock absorber reinforcement plate An installation part, and a reinforcing part connected with the shock absorber installation part.

Further, the wheel house inner panel support plate is located on the side of the wheel house inner panel reinforcing plate close to the wheel house inner panel.

Further, on the wheel house inner panel reinforcing plate, a relief portion is formed on the wheel house inner panel side and recessed toward the side of the wheel house inner panel below the shock absorber mounting portion.

Further, the shock absorber installation unit includes a shock absorber installation hole formed on the installation surface.

Further, threaded connection holes are provided on the mounting surface on the peripheral side of the shock absorber mounting hole.

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

(1) In the vehicle wheel cover assembly described in the present utility model, the shock absorber installation unit is arranged on the installation surface which forms an angle with the vehicle height direction, and the impact force transmitted by the shock absorber can be decomposed into upward and inward Therefore, the impact force can be absorbed more uniformly by the whole vehicle body, avoiding the disadvantages caused by the centralized bearing of the rear shock absorber seat assembly, and thus having a better use effect.

(2) The installation part of the shock absorber is arranged on the reinforcement plate of the inner plate of the wheel house to improve the structural reliability of the installation of the shock absorber.

(3) Setting the support plate of the inner plate of the wheel house can ensure the transmission effect of the impact force to the inner plate of the wheel house.

(4) Installing the shock absorber reinforcing plate can further improve the reliability of shock absorber installation.

(5) Setting the avoidance part can facilitate the arrangement and work of the shock absorber.

Another object of the present utility model is to provide a vehicle, which includes a vehicle body, and the vehicle body has the above-mentioned vehicle wheel housing assembly on the vehicle body.

Compared with the prior art, the vehicle and the vehicle wheel cover assembly of the utility model have the same beneficial effects, and will not be repeated here.

Description of drawings

The accompanying drawings constituting a part of the utility model are used to provide a further understanding of the utility model, and the schematic embodiments of the utility model and their descriptions are used to explain the utility model, and do not constitute improper limitations to the utility model. In the attached picture:

Fig. 1 is a diagram of the use state of the vehicle wheel cover assembly described in Embodiment 1 of the present invention;

Fig. 2 is a schematic diagram of the connection between the wheel house inner panel reinforcement plate and the wheel house inner panel support plate according to the first embodiment of the utility model;

Fig. 3 is a structural schematic diagram of the wheelhouse inner panel reinforcement plate described in Embodiment 1 of the present utility model;

Fig. 4 is a structural schematic diagram of the shock absorber reinforcement plate described in Embodiment 1 of the present utility model;

Fig. 5 is an exploded schematic diagram of the impact force of the shock absorber according to Embodiment 1 of the present invention;

Explanation of reference signs:

1-upper part of wheel house inner panel, 2-lower part of wheel house inner panel, 3-wheel house inner panel reinforcement plate, 31-wheel house inner panel reinforcement plate body, 32-installation surface, 33-avoidance part, 34-shock absorber Mounting hole, 35- threaded connection hole, 4- wheelhouse inner plate support plate, 5- shock absorber, 6- shock absorber reinforcement plate, 61- mounting surface of reinforcement part, 62- shock absorber mounting hole of reinforcement part, 63 - Reinforced threaded connection holes.

detailed description

It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

The utility model will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

Embodiment one

This embodiment relates to a vehicle wheel cover assembly, as shown in Figure 1, the vehicle wheel cover assembly includes a wheel house inner plate, on which a shock absorber installation for the shock absorber 5 is installed. Specifically, the wheelhouse inner panel in this embodiment includes the upper section 1 of the inner panel of the wheelhouse, and the lower section 2 of the inner panel of the wheelhouse connected to the upper section 1 of the inner panel of the wheelhouse. The upper section 1 of the inner panel of the wheelhouse is also connected with The wheel house inner panel reinforcement plate 3 is further connected with the wheel house inner panel support plate 4 between the wheel house inner panel reinforcement plate 3 and the upper part 1 of the wheel house inner panel, and the shock absorber 5 is arranged on the wheel house inner panel reinforcement Plate 3 to realize the installation on the inner plate of the wheel house.

As shown in Fig. 2 in conjunction with Fig. 3, the wheel house inner panel reinforcing plate 3 in this embodiment specifically includes the wheel house inner panel reinforcing plate body 31, the wheel house inner panel reinforcing plate body 31 is a sheet metal part, which can be welded with the The upper part 1 of the inner plate of the wheel house is connected, and the above-mentioned shock absorber mounting part includes a mounting surface 32 formed on the body 31 of the reinforcing plate of the inner plate of the wheel house. A shock absorber mounting unit for mounting the shock absorber 5 is arranged on the mounting surface 32 . The shock absorber mounting unit specifically includes a shock absorber mounting hole 34 formed on the mounting surface 32, and a threaded connection hole 35 is also provided on one side of the shock absorber mounting hole 34, and the threaded connection hole 35 is separately located on the shock absorber. There are two mounting holes 34 on opposite sides. In order to facilitate the installation of the shock absorber 5 on the mounting surface 32, in the present embodiment, on the wheel house inner panel reinforcing plate body 31, there is also a concave arrangement on the side of the wheel house inner panel below the mounting surface 32. Avoidance section 33 . Specifically, the escape portion 33 can be formed on the wheel house inner panel reinforcing plate body 31, and is an arc groove recessed toward one side of the wheel house inner panel. After the shock absorber 5 is installed, one side of the shock absorber 5 can be embedded in the arc groove. You can.

In this embodiment, the wheel house inner panel support plate 4 can be connected to the wheel house inner panel reinforcement plate 3 by plug welding, and the wheel house inner panel support plate 4 is also connected to the wheel house inner panel reinforcement plate body 31. The position above the mounting surface 32 is such that the wheel house inner panel support plate 4 does not interfere with the shock absorber mounting hole 34 on the mounting surface 32 and affect the installation of the shock absorber 5 . In addition to allowing the wheel house inner panel support plate 4 to be directly connected to the wheel house inner panel reinforcement plate 3, in order to increase the reliability of the installation of the shock absorber 5, in this embodiment, the wheel house inner panel reinforcement plate 3 is further provided with such as The shock absorber reinforcement plate 6 shown in FIG. 4 .

The shock absorber reinforcement plate 6 is connected to the part on the wheel house inner panel reinforcement plate 3 for the installation of the shock absorber 5, corresponding to the shock absorber installation part on the wheel house inner panel reinforcement plate 3 for the installation of the shock absorber 5 , the shock absorber reinforcing plate 6 is also provided with a reinforcing part conforming to the shock absorber mounting part and connected with the shock absorber mounting part. Specifically, the reinforcing portion includes a reinforcing portion mounting surface 61 arranged on the shock absorber reinforcement plate 6, and the reinforcing portion and the shock absorber mounting portion follow the shape, that is, the reinforcing portion mounting surface 61 and the wheel house inner panel reinforcing plate 3 The configuration design of the mounting surface 32 is the same, so that when the shock absorber reinforcement plate 6 is connected to the wheel house inner panel reinforcement plate 3, the reinforcement mounting surface 61 can be attached to one side of the mounting surface 32.

Reinforcement part shock absorber mounting holes 62 and reinforcement part threaded connection holes 63 are also provided on the reinforcement part mounting surface 61. When the shock absorber reinforcement plate 6 is connected on the wheel house inner panel reinforcement plate 3, the reinforcement part shock absorber The installation hole 62 and the threaded connection hole 63 of the reinforcing part can be aligned with the shock absorber installation hole 34 and the threaded connection hole 35 on the installation surface 32 respectively, so as to realize the installation of the shock absorber 5 . After the shock absorber reinforcement plate 6 is connected on the wheel house inner plate reinforcement plate 3, the wheel house inner plate support plate 4 is connected with the shock absorber reinforcement plate 6 by plug welding.

In this embodiment, after the support plate 4 of the inner plate of the wheel house is connected to the reinforcement plate 6 of the shock absorber, it can be connected to the upper part 1 of the inner plate of the wheel house by overlapping. In this embodiment, the reliability of the installation of the shock absorber 5 can be improved by setting the wheel house inner panel reinforcement plate 3, the shock absorber reinforcement plate 6 and the wheel house inner panel support plate 4. Of course, in order to simplify the structure, it is also possible to use The shock absorber mounting portion mounted on the shock absorber 5 is directly formed on the wheel inner panel upper section 1, and the wheel inner panel support plate 4, the damper reinforcement plate 6, etc. are omitted.

When the vehicle wheel cover assembly of this embodiment is in use, when the shock absorber 5 is impacted, the transmission process of the impact force is shown in Figure 5, wherein the impact force F transmitted by the shock absorber 5 acts on the wheel The mounting surface 32 of the hood inner panel reinforcing plate 3 is directly transmitted to the shock absorber reinforcing plate 6 and the wheel house inner panel supporting plate 4 . Since the mounting surface 32 is set at an angle with the vehicle height direction, the impact force F will be decomposed into an upward component force F1 along the vehicle height direction at the mounting surface 32 of the wheel house inner panel reinforcement plate 3, and a vertical component force F1 in the direction of the wheel house. Component force F2 in the inner direction of the inner plate.

The upward component force F1 is transmitted from the wheel house inner panel support plate 4 to the wheel house inner panel and the body frame, while the component force F2 to the inner side of the wheel house panel can be directly transmitted to the wheel house inner panel and then to the body frame , so that the impact force F can be absorbed more uniformly by the body frame, and problems such as cracking and deformation caused by stress concentration at the installation point of the shock absorber 5 can be avoided.

Embodiment two

This embodiment relates to a vehicle, which includes a vehicle body, on which the vehicle wheel cover assembly as described in Embodiment 1 is provided. The vehicle of this embodiment can decompose the impact force transmitted by the shock absorber by using the vehicle wheel cover assembly as in the first embodiment, so that the impact force can be absorbed by the whole vehicle body more uniformly, so as to avoid the impact caused by the stress concentration. In order to avoid the disadvantages of cracking and deformation, it can have a better use effect.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.

Claims (9)

1. A vehicle wheel house assembly, comprising a wheel house inner plate, on which a shock absorber mounting part is arranged, characterized in that: The shock absorber mounting part includes a mounting surface (32) arranged at an angle to the vehicle height direction, and a shock absorber mounting unit is formed on the mounting surface (32). 2. The vehicle wheel house assembly according to claim 1, characterized in that: a wheel house inner board reinforcing plate (3) is connected to the wheel house inner board, and the shock absorber installation part is arranged on the On the reinforcement plate (3) of the inner panel of the wheel house. 3. The vehicle wheel house assembly according to claim 2, characterized in that: on the wheel house inner board reinforcing plate (3), a wheel house inner board support is connected above the shock absorber installation part plate (4), the wheel house inner board support plate (4) is connected with the wheel house inner board. 4. The vehicle wheel house assembly according to claim 3, characterized in that: a shock absorber is connected between the wheel house inner panel reinforcement plate (3) and the wheel house inner panel support plate (4) A reinforcement plate (6), on which a reinforcement part conforms to the shock absorber installation part and is connected with the shock absorber installation part is formed on the shock absorber reinforcement board (6). 5. The vehicle wheel house assembly according to claim 4, characterized in that: the wheel house inner panel support plate (4) is located at the wheel house inner panel reinforcing plate (3) close to the wheel house inner panel side. 6. The vehicle wheel house assembly according to claim 5, characterized in that: on the wheel house inner panel reinforcing plate (3), a bottom part of the shock absorber mounting part is formed, which is directed toward the inside of the wheel house. The avoidance part (33) that one side of the board is concavely arranged. 7. The vehicle wheel cover assembly according to any one of claims 1 to 6, characterized in that: the shock absorber installation unit includes a shock absorber installation hole ( 34). 8. The vehicle wheel cover assembly according to claim 7, characterized in that: a threaded connection hole (35) is provided on the mounting surface (32) on the peripheral side of the shock absorber mounting hole (34) . 9. A vehicle, comprising a vehicle body, characterized in that the vehicle wheel cover assembly according to any one of claims 1 to 8 is provided on the vehicle body.