Wheel cover device

A wheel cover and hub technology, applied in the direction of wheel cover disc, wheel, transportation and packaging, can solve the problems of affecting the braking performance of the brake caliper, insufficient braking capacity, hidden dangers, etc., so as to ensure the braking ability and eliminate hidden dangers. , to ensure the effect of braking performance

Pending Publication Date: 2021-09-07
巴哥(广州)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when the brake calipers are frequently used in a short period of time or sudden emergency braking is performed at high speed, overheating occurs due to excessive friction between the brake calipers and the hub, which in turn affects the braking performance of the brake calipers and is prone to insufficient braking capacity. There is a big security risk

Method used

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Embodiment Construction

[0030] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0031] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of ill...

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PUM

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Abstract

The invention provides a wheel cover device, which comprises a mounting seat which is assembled on a hub; a wheel fan assembly which is arranged on the mounting seat; and a locking cover plate which is connected with the mounting seat in a fastening manner, so that the wheel fan assembly is fixed on the mounting seat; wherein the wheel fan assembly can synchronously rotate along with the hub so as to supply air to a brake device installed on the hub. When the wheel fan assembly rotates at a high speed, a wind pressure difference is formed between the inner side (namely the side where the hub and the brake device are located) and the outer side of the wheel, airflow located on the outer side of the wheel is blown to the hub by the wheel fan assembly at a high speed, the air cooling effect on the brake device is achieved, and the purpose of reducing the temperature of the brake device can be achieved. Therefore, the problem of overheating caused by excessive friction between the brake device and the hub can be avoided, the brake performance of the brake device is guaranteed, the brake capacity of the brake device is guaranteed, and potential safety hazards are eliminated.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to a wheel cover device. Background technique [0002] In recent years, with the continuous improvement of people's material and spiritual civilization, cars have gradually derived new attributes such as competitive competitions, entertainment and leisure from the initial role of transportation, and have been widely used in various occasions. Safety is one of the primary considerations when people use a car. The brake calipers installed on the wheels are used for car braking. When braking or slowing down in an emergency, the brake calipers and the wheel hub can be clamped to play a good role. The deceleration braking effect can be improved to eliminate potential safety hazards and ensure the safety of life and property of drivers and passengers. [0003] However, when the brake calipers are frequently used in a short period of time or sudden emergency braking is performed at hig...

Claims

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Application Information

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IPC IPC(8): B60B7/00B60B7/06B60T5/00
CPCB60B7/002B60B7/066B60T5/00
Inventor 胡景昊丘学轩黄正
Owner 巴哥(广州)科技有限公司
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