Low-wind-resistance structure device of outer cover of wheel shell

Abstract

The low-wind-resistance structure device comprises a tire, a hubcap is installed at the left end of the tire, the hubcap and the tire are installed through a buckle fixed to the inner wall of the tire, a plurality of through holes are distributed in the front end of the hubcap, and the through holes are communicated with the hubcap. The hubcap is composed of a plurality of arc-shaped flow guide plates, a preformed hole is formed in the front end of the hubcap, a honeycomb structure is arranged on the inner wall of the hubcap, the thickness of the hubcap is reduced, and the overall weight of the hubcap can be remarkably reduced by reducing the thickness of the hubcap; the inner wall of the hubcap is provided with a honeycomb structure, the honeycomb structure does not affect the strength and rigidity of the hubcap after the thickness of the hubcap is reduced, it is ensured that the hubcap bears large impact and load in the running process, and therefore the weight can be effectively reduced, and the energy efficiency can be effectively improved.

Description

Technical Field

[0001] The present invention belongs to the technical field related to low wind resistance structural devices of wheel housing outer covers, and in particular relates to a low wind resistance structural device of a wheel housing outer cover. Background Art

[0002] The low wind resistance structural device used for the new energy wheel shell cover is an optimized streamlined cover designed to reduce air resistance and improve energy efficiency. It usually uses lightweight and high-strength materials such as carbon fiber, combined with airflow guide devices and sealing designs to effectively guide airflow and reduce vortices. In addition, some high-end designs may have adjustable structures that can automatically adjust their shape according to driving speed and environmental conditions, thereby further optimizing wind resistance performance and improving vehicle endurance.

[0003] The traditional low-drag structure used for the wheel housing cover is too heavy, which will cause the electric motor to consume more energy to drive the vehicle, thus reducing energy efficiency and increasing the charging frequency. Therefore, the market needs a new device to solve the current problems. Summary of the invention

[0004] The purpose of the present invention is to provide a low wind resistance structure device for a wheel housing cover to solve the problem that the traditional low wind resistance structure for the wheel housing cover proposed in the above background technology is too heavy, which will cause the electric motor to consume more energy to drive the vehicle, which will reduce energy efficiency and increase charging frequency. Therefore, the market needs a new device to solve the current problems.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a low wind resistance structural device for a wheel shell outer cover, comprising a tire, a hub cover is installed at the left end of the tire, the hub cover is installed with the tire by means of a buckle fixed at the inner wall, a plurality of through holes are distributed at the front end of the hub cover, the hub cover is composed of a plurality of arc-shaped guide plates, a reserved hole is provided at the front end of the hub cover, and a honeycomb structure is provided at the inner wall of the hub cover.

[0006] Preferably, the hub cover is snap-connected to the outer wall of the hub in the tire.

[0007] Preferably, a valve for inflating the tire is provided at the front end thereof.

[0008] Preferably, the hub cover is mounted on the tire so that the valve passes through the reserved hole.

[0009] Preferably, the hub cover and the tire are installed so that the honeycomb structure fits the outer wall of the hub.

[0010] Preferably, the arc-shaped guide plate performs a guide function through an arc-shaped structure.

[0011] Preferably, a through hole is formed between the arc-shaped guide plate and another arc-shaped guide plate.

[0012] Preferably, air circulation is carried out through the holes after the hub cover and the tire are mounted.

[0013] Compared with the prior art, the present invention provides a low wind resistance structure device for a wheel housing cover, which has the following beneficial effects:

[0014] 1. This device reduces the thickness of the hub cover. By reducing the thickness of the hub cover, its overall weight can be significantly reduced, thereby reducing the energy consumption required by the motor during driving. The inner wall of the hub cover is provided with a honeycomb structure. The introduction of the honeycomb structure does not affect its strength and rigidity after the thickness of the hub cover is reduced, ensuring that even if it is subjected to greater impact and load during driving, it can effectively reduce weight and improve energy efficiency.

[0015] 2. The device is provided with an arc-shaped guide plate at the inner position of the hub cover. The arc-shaped guide plate can effectively guide the airflow to flow along the surface of the hub cover, reduce the turbulence and eddy current of the airflow, and thus reduce the air resistance. This design can improve the overall aerodynamic performance of the vehicle and enhance driving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The present invention is a schematic structural diagram of a low wind resistance structural device for a wheel housing cover.

[0017] Figure 2 The present invention is a schematic diagram of a hub cover structure of a low wind resistance structural device of a wheel shell outer cover.

[0018] Figure 3 The present invention is a schematic diagram of the rear view structure of a hub cover of a low wind resistance structural device of a wheel shell outer cover.

[0019] In the figure: 1. tire; 2. hub cover; 3. reserved hole; 4. arc-shaped guide plate; 5. valve; 6. honeycomb structure; 7. buckle; 8. through hole. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] The invention provides Figure 1-3A low wind resistance structural device of a wheel shell outer cover shown in the figure comprises a tire 1, a hub cover 2 is installed at the left end position of the tire 1, the hub cover 2 is installed with the tire 1 by means of a buckle 7 fixed at the inner wall position, a plurality of through holes 8 are distributed at the front end position of the hub cover 2, the hub cover 2 is composed of a plurality of arc-shaped guide plates 4, a reserved hole 3 is arranged at the front end position of the hub cover 2, and a honeycomb structure 6 is arranged at the inner wall position of the hub cover 2.

[0022] When installing a low-drag cover on the wheel hub of a vehicle, ensure that it is tightly integrated with the wheel hub to avoid unnecessary resistance. The design of the low-drag structure usually adopts a streamlined shape to reduce air resistance. During the driving process of the vehicle, the shape of the cover can effectively guide the airflow, reduce the turbulence and eddy current of the airflow, thereby reducing the drag coefficient and improving the overall aerodynamic performance of the vehicle.

[0023] like Figure 2 and Figure 3 As shown, the hub cover 2 clips the buckle 7 to the outer wall of the wheel hub in the tire 1, and a valve 5 for inflating is provided at the front end of the tire 1. The hub cover 2 and the tire 1 are installed so that the valve 5 passes through the reserved hole 3. The hub cover 2 and the tire 1 are installed so that the honeycomb structure 6 fits the outer wall of the wheel hub. The arc guide plate 4 guides air through the arc structure, and the interval between the arc guide plate 4 and another arc guide plate 4 forms a through hole 8. After the hub cover 2 and the tire 1 are installed, air circulates through the through hole 8.

[0024] The thickness of the hub cover 2 is reduced. By reducing the thickness of the hub cover 2, its overall weight can be significantly reduced, thereby reducing the energy consumption required by the motor during driving. A honeycomb structure 6 is provided on the inner wall of the hub cover 2. The introduction of the honeycomb structure 6 does not affect its strength and rigidity after the thickness of the hub cover 2 is reduced, ensuring that even if it is subjected to large impacts and loads during driving, it can effectively reduce weight and improve energy efficiency.

[0025] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A low wind resistance structure device for a wheel housing cover, characterized in that: The invention comprises a tire (1), a hub cover (2) being installed at the left end of the tire (1), the hub cover (2) being installed with the tire (1) via a buckle (7) fixed at the inner wall, a plurality of through holes (8) being distributed at the front end of the hub cover (2), the hub cover (2) being composed of a plurality of arc-shaped guide plates (4), a reserved hole (3) being arranged at the front end of the hub cover (2), and a honeycomb structure (6) being arranged at the inner wall of the hub cover (2).

2. A low wind resistance structure device for a wheel housing cover according to claim 1, characterized in that: The hub cover (2) clamps the buckle (7) at the position of the outer wall of the hub in the tire (1).

3. The low wind resistance structure device of the wheel housing cover according to claim 1, characterized in that: A valve (5) for inflating the tire (1) is arranged at the front end thereof.

4. A low wind resistance structure device for a wheel housing cover according to claim 3, characterized in that: The hub cover (2) is mounted on the tire (1) so that the air valve (5) passes through the reserved hole (3).

5. The low wind resistance structure device of the wheel housing cover according to claim 1, characterized in that: The hub cover (2) and the tire (1) are installed so that the honeycomb structure (6) fits the outer wall of the hub.

6. The low wind resistance structure device of the wheel housing cover according to claim 1, characterized in that: The arc-shaped guide plate (4) performs a flow guiding function through an arc-shaped structure.

7. The low wind resistance structure device of the wheel housing cover according to claim 1, characterized in that: The interval between the arc-shaped guide plate (4) and another arc-shaped guide plate (4) forms a through hole (8).

8. The low wind resistance structure device of the wheel housing cover according to claim 1, characterized in that: After the hub cover (2) and the tire (1) are mounted, air circulates through the through hole (8).

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