Automobile wheel sealing assembly

Abstract

The invention discloses an automobile wheel sealing assembly which comprises a sealing outer disc, a sealing inner disc, a magnetic attraction fixing base and a centrifugal impeller fixedly installed on one side of the sealing outer disc, the sealing inner disc is fixedly connected to the outer side of the centrifugal impeller in a sleeving mode, a cavity is formed by the sealing inner disc and the side face of the sealing outer disc, the magnetic attraction fixing base is rotationally connected to the outer side of the centrifugal impeller in a sleeving mode and located in inner cavities of the sealing outer disc and the sealing inner disc, and the surfaces of the sealing outer disc and the sealing inner disc are of an arc-shaped curved surface structure. According to the invention, the relatively static centrifugal impeller structures are arranged in the sealing outer disc and the sealing inner disc, and the gravity of heavy hanging strips droops to keep static in the rotating motion of the sealing outer disc and the sealing inner disc along with the wheel rim, so that the relative motion with the sealing outer disc is formed; and air flow entering one side of the inner concave cavity surface is guided and input into the wheel rim to efficiently dissipate heat of a brake assembly, so that stable work of the brake mechanism is ensured.

Description

technical field [0001] The invention relates to the technical field of automobile accessories, in particular to an automobile wheel sealing assembly. Background technique [0002] The wheel seal assembly is generally injection molded with plastic particles, and then painted on its surface to form a hub cover structure. The hub cover is located in a prominent position outside the car and is an important exterior decoration; in addition, the hub cover also plays a role in preventing the connecting screws of the hub from rusting and protecting the hub. Viewed from the side, the rim of a car is not a closed structure. There are many regular grooves on the rim. These grooves ensure the heat dissipation of the brake inside the rim. It is precisely because of the existence of these grooves that the brake inside the tire and other parts It is easy to be splashed into stains, and it is easy to cause the brakes to rust and fail over time. Therefore, anti-fouling protection for the in...

AI Technical Summary

Problems solved by technology

[0003] In order to protect the wheel hub, the existing wheel sealing cover usually adopts a fully sealed plate structure or has a small aperture to avoid the splash damage of sand and gravel particles, but it seriously affects the airflow channel of the original wheel hub, resulting in air circulation on the surface of the brake. The effect is poor, the heat dissipation performance is reduced, and the normal operation of the brake is seriously affected, and the traditional plastic injection wheel hub cover product has a simple structure, low hardness, easy to wear, and short service life

[0004] In view of this, the existing problems are studied and improved, and an automobile wheel sealing assembly is provided to solve the current problems of inability to balance protection and heat dissipation performance and short service life, aiming to solve problems and improve practical purpose

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