A lightweight electric vehicle hub cover

By designing an innovative structure for lightweight electric vehicle hubcaps, rapid mud removal without disassembling the hubcaps is achieved, solving the problem of cumbersome and time-consuming traditional cleaning operations and improving travel efficiency and safety.

CN224447329UActive Publication Date: 2026-07-03JIANGSU YUCHEN ELECTRIC TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIANGSU YUCHEN ELECTRIC TECHNOLOGY CO LTD
Filing Date
2025-09-01
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

Cleaning mud from traditional electric vehicle wheel hub covers requires stopping the vehicle to manually wipe or remove them, which is cumbersome and time-consuming, and lacks a convenient cleaning mechanism.

Method used

A lightweight electric vehicle hub cover has been designed, which includes multiple heat dissipation slots, a threaded cylinder, a handle, a pressure block, a pressure plate, and a brush. By rotating the handle, the brush can be extended and pressed against the wheel. After cleaning, it can be reset, achieving quick cleaning without removing the hub cover.

Benefits of technology

Users do not need to remove the wheel hub caps, and a single person can clean mud stains in a short time. It is suitable for temporary cleaning during daily commutes, avoiding delays caused by stopping to clean. The brush can also clean while the electric vehicle is in motion, reducing the risk of vibration.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model discloses a lightweight electric vehicle hubcap, including a hubcap body and multiple heat dissipation grooves for heat dissipation and ventilation disposed inside the hubcap body. A connecting cylinder is disposed in the middle of the rear side of the hubcap body, and a front slot is opened in the middle of the front side of the hubcap body. A threaded cylinder is disposed in the middle inner side of the front slot, a handle is fixed to the front end of the threaded cylinder, a pressure block is disposed on the rear side of the threaded cylinder, and a pressure plate is fixed to the rear side of the pressure block. Traditional wheel mud cleaning requires manual wiping or removal of the hubcap after parking, which is cumbersome and time-consuming. However, this device, through innovative structural design, allows users to remove the hubcap without disassembling it. They only need to unscrew the cover and rotate the handle to extend the brush and contact the wheel. After cleaning, the brush can be reset by reversing the operation. A single person can complete the entire operation in a short time, greatly saving cleaning time, and is especially suitable for the scenario of temporarily cleaning mud during daily commutes.
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