CN204250006U - Strengthen self cooled air-supply wheel hub - Google Patents

Abstract

The utility model discloses a self-cooling-enhanced air-supply wheel hub, which comprises a wheel spoke and a wheel rim. The wheel spoke is a fan blade structure, and the wind direction generated by the wheel is toward the inside of the wheel. The spokes of the wheel hub of the utility model adopt a design similar to fan blades, and the rotation of the spokes is similar to the rotation of a fan, and will send air to the inside of the wheel, thereby achieving the effect of cooling the braking system. The wheel hub can greatly alleviate the overheating problem of the brake system, prolong the service life of the brake pads, and improve driving safety.

Description

Enhanced self-cooling air supply hub

technical field

The utility model relates to the improvement of the structure of an automobile hub, in particular to an air supply hub with a greatly enhanced self-cooling effect, which belongs to the technical field of automobiles.

Background technique

The car will brake repeatedly during driving. When braking, the car brake caliper will hold the brake disc tightly, and the friction resistance between the two will slow down or stop the car. When braking, a large amount of heat will be generated due to friction between the brake caliper and the brake disc. If the heat cannot be effectively dissipated if it is used frequently, the brake disc will be significantly overheated. After overheating, its strength, stiffness, and hardness will suddenly decrease Decrease, plasticity increases, and plastic deformation occurs. Once the material creeps, it is easy to break, resulting in poor braking effect or even failure. This is more obvious on long downhill roads, so some experienced drivers will stop the vehicle for a rest according to the situation, and continue moving after cooling down, but this is obviously very troublesome.

Contents of the invention

In view of the above-mentioned shortcomings in the prior art, the purpose of this utility model is to provide a self-cooling enhanced air supply hub, which can greatly alleviate the problem of overheating of the brake system and prolong the service life of the brake pads.

In order to achieve the above object, the technical solution adopted by the utility model is as follows:

The air supply hub with enhanced self-cooling includes a spoke and a rim, the spoke is a fan blade structure, and the wind direction generated by the spoke is toward the inside of the wheel.

The spokes are 6-10.

The spokes of the wheel hub of the utility model adopt a design similar to fan blades, and the rotation of the spokes is similar to the rotation of a fan, and can send air to the inside of the wheel, thereby achieving the effect of cooling the braking system.

The wheel hub can greatly alleviate the overheating problem of the brake system, prolong the service life of the brake pads, and improve driving safety.

Description of drawings

Fig. 1 - Schematic diagram of the structure of the wheel hub of the present utility model.

Fig. 2 - the three-dimensional structure diagram of the wheel hub of the present utility model.

Fig. 3 - the schematic diagram of the wheel hub of the present invention being installed on the tire.

Fig. 4 - the three-dimensional structural diagram of the wheel hub of the present invention being installed on the tire.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Referring to Fig. 1 and Fig. 2, it can be seen from the figures that the utility model strengthens the self-cooling air supply hub, including the spoke and the rim, and the existing straight spoke of the hub is changed into a fan blade structure, so that the driving process will naturally Larger air flow is generated, the flow generates wind, and the wind direction generated by the spokes is directed toward the inside of the wheel, thereby enhancing the self-cooling of the hub and the cooling effect on the braking system.

The spokes are 6-10. There are 8 items in the diagram, which can also be increased or decreased according to the aesthetic needs.

The spokes of the wheel hub of the utility model adopt a design similar to fan blades, and the rotation of the spokes is similar to the rotation of a fan, and can send air to the inside of the wheel, thereby achieving the effect of cooling the braking system. Therefore, the wheel hub can greatly alleviate the overheating problem of the brake system, prolong the service life of the brake pads, and improve driving safety.

The utility model has the advantages of simple structure, little modification to the original product, and no change of connection relationship with other components.

Fig. 3 and Fig. 4 are the schematic diagrams that this wheel hub is installed on the tire 3.

Finally, it is noted that the above embodiments are only used to illustrate the technical solutions of the present utility model without limitation. Although the utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the utility model can be Modifications or equivalent replacements of the technical solutions without departing from the purpose and scope of the technical solutions of the utility model shall be covered by the claims of the utility model.

Claims (2)

1. strengthen self cooled air-supply wheel hub, comprise spoke and wheel rim, it is characterized in that: described spoke is fan balde structure, the wind direction that spoke produces is towards inside wheel.

2. the self cooled air-supply wheel hub of reinforcement according to claim 1, is characterized in that: described spoke is 6-10 bar.