CN218400740U

CN218400740U - Front wheel cover assembly structure capable of reducing water impact and accelerating cooling of brake disc

Info

Publication number: CN218400740U
Application number: CN202221817630.4U
Authority: CN
Inventors: 李文哲; 崔广伦
Original assignee: IAT Automobile Technology Co Ltd
Current assignee: IAT Automobile Technology Co Ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2023-01-31
Anticipated expiration: 2032-07-14

Abstract

The utility model relates to a can reduce water impact and accelerate the refrigerated front wheel casing assembly structure of brake disc relates to the technical field of automobile design and manufacturing. The utility model discloses a can reduce water impact and accelerate brake disc refrigerated front wheel cover assembly structure, including front wheel cover and front bumper assembly, the front end of front wheel cover with the lower part turn-ups overlap joint of front bumper assembly is detained fixed connection through the primary and secondary, and the front wheel cover with front bumper assembly overlap joint position department is provided with the water conservancy diversion opening, water conservancy diversion open-ended shape is by the plantago to the car rear to grow gradually. The front wheel cover assembly structure of the utility model increases the diversion opening, on one hand, the impact and resistance of the head-on water flow when the vehicle wades is reduced; on the other hand, the flowability of the front wheel cover head-on airflow is improved, and the airflow blown to the brake disc is increased, so that the cooling speed of the brake disc is optimized, and the cooling of the brake disc is accelerated.

Description

Front wheel cover assembly structure capable of reducing water impact and accelerating cooling of brake disc

Technical Field

The utility model relates to a technical field of automobile design and manufacturing, more specifically says, the utility model relates to a can reduce the water-washed attack and accelerate brake disc refrigerated front wheel cover assembly structure.

Background

As shown in fig. 1-2, the conventional front wheel house 1 and the front bumper under-turned edge 2 are fitted to be of a closed structure. The above structure has the following problems:

1. when the vehicle wades, the head-on water flow in the bottom advancing direction impacts the closed surface, so that the driving resistance of the vehicle is increased;

2. when the vehicle brakes, the head-on air flow in the advancing direction can not be fully blown to the brake disc due to the blockage of the sealing structure, so that the cooling speed of the brake disc is reduced, and the braking effect during continuous braking is deteriorated.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem in the prior art, the utility model aims to provide a can reduce the water impact and accelerate the refrigerated front wheel casing assembly structure of brake disc.

The utility model discloses a can reduce water impact and accelerate brake disc refrigerated front wheel cover assembly structure, its characterized in that: including front wheel cover and front bumper assembly, the front end of front wheel cover with the lower part turn-ups overlap joint of front bumper assembly is through snap fastener fixed connection, and the front wheel cover with front bumper assembly overlap joint position department is provided with the water conservancy diversion opening, water conservancy diversion open-ended shape is by the car front to the car rear direction grow gradually.

Compared with the prior art, the utility model discloses a can reduce the water impact and accelerate brake disc refrigerated front wheel casing assembly structure has following beneficial effect:

1. when the vehicle wades, the water flow impact and resistance are reduced;

2. the heat dissipation of the brake disc is accelerated during the braking of the vehicle, and the braking effect during the continuous braking is optimized.

Drawings

FIG. 1 is a schematic view of an assembled structure of a front wheel cover assembly and a front bumper assembly in the prior art;

FIG. 2 isbase:Sub>A schematic cross-sectional view taken along the line A-A in FIG. 1;

FIG. 3 is a schematic view of an assembled structure of a front wheel house assembly and a front bumper assembly according to embodiment 1;

FIG. 4 isbase:Sub>A schematic cross-sectional view taken along line A-A of FIG. 3;

FIG. 5 is an enlarged partial view of FIG. 3;

fig. 6 is a schematic flow guide view of the assembly structure of embodiment 1.

Detailed Description

The following will be combined with the specific embodiment to further explain the front wheel cover assembly structure capable of reducing water impact and accelerating cooling of the brake disc, so as to help the technical personnel in the field to understand the technical scheme of the utility model more completely, accurately and deeply.

Example 1

As shown in fig. 3 to 5, the front wheel housing assembly structure capable of reducing water impact and accelerating cooling of a brake disc of the present embodiment includes a front wheel housing 10 and a front bumper assembly 20, a front end of the front wheel housing 10 is overlapped with a lower flange of the front bumper assembly 20 and is fixedly connected by a snap fastener, a diversion opening 30 is disposed at a position where the front wheel housing 10 is overlapped with the front bumper assembly 20, and a shape of the diversion opening 30 gradually increases from a front of a vehicle to a rear of the vehicle. As shown in fig. 6, the assembly structure of the embodiment can make a part of the head-on water flow (solid line arrow) and the head-on air flow (dotted line arrow) in the vehicle traveling direction pass through the diversion opening from the bottom of the vehicle, so as to reduce the running resistance caused by the head-on water flow and increase the air flow blowing to the brake disc. When wading, a part of water flow can flow out of the vehicle through the diversion opening 30 of the front wheel cover 10; when the vehicle is braked during driving, a part of the air flow can be blown to the brake disc through the flow guiding openings 30 of the front wheel house 10.

The front wheel cover assembly structure of the embodiment is additionally provided with the flow guide opening, so that impact and resistance of head-on water flow when a vehicle wades into water are reduced; on the other hand, the flowability of the front wheel cover head-on airflow is improved, and the airflow blown to the brake disc is increased, so that the cooling speed of the brake disc is optimized, and the cooling of the brake disc is accelerated.

For those skilled in the art, the specific embodiments are only exemplary descriptions of the present invention, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial modifications are possible within the protection scope of the present invention as long as the method concept and technical solution of the present invention are adopted.

Claims

1. The utility model provides a can reduce water impact and accelerate the refrigerated front wheel casing assembly structure of brake disc which characterized in that: including front wheel casing and front bumper assembly, the front end of front wheel casing with the lower part turn-ups overlap joint of front bumper assembly is through snap fastener fixed connection, and the front wheel casing with front bumper assembly overlap joint position department is provided with the water conservancy diversion opening, the open-ended shape of water conservancy diversion is by the car front to car rear direction grow gradually.