Modular Hub Cover Assembly for Fast Wheel Cover Interchange

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Solution Overview

Problem

Existing pickup truck hub covers are not modular or interchangeable, requiring significant time and effort to install or replace them on a vehicle wheel.

Innovation Solution

A modular hub cover system that uses socket head cap screws for secure attachment, featuring a removable and customizable hub cover barrel with a rotatable insert, allowing for easy interchange and customization of designs and accessories.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of time

If traditional hub covers are used, then secure attachment to wheel hub is achieved, but significant time and effort is required to remove and install new hub covers

Engineering Contradiction:
Improveinstallation timeVSAvoidease of interchange
Core Design Contradiction:
Loss of timeVSEase of operation

Solution Approach 1:

The hub cover is divided into two main segments: a stationary base portion that remains attached to the wheel hub, and a removable cover portion that can be easily detached and replaced. This segmentation allows the base portion with its socket head cap screws to remain secured while only the cover portion needs to be removed for interchange, significantly reducing installation time and effort.

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If traditional non-modular hub covers are used, then simple structure is maintained, but customization and interchangeability are limited

Engineering Contradiction:
Improvecustomization capabilityVSAvoidstructural complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The hub cover is segmented into a base portion and a cover portion, enabling modular customization. Different cover portions can be attached to the same base portion, allowing users to customize the appearance and features of the hub cover without changing the fundamental attachment structure, thus balancing adaptability with manageable complexity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The base portion is designed with universal mounting features that can accommodate multiple different cover portions. This multi-functionality allows a single base portion to support various customizations, enhancing adaptability while avoiding the need for completely different structures for each customization option.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS12005739B2Modular hub cover and methods of making and using same
Publication Date: 2024.06.11 STEENLAND JOHN J
  • US12005739B2 patent drawing
  • US12005739B2 patent drawing
  • US12005739B2 patent drawing

AI summary

A modular hub cover which includes a removable hub cover ring having a plurality of hub cover ring openings located around a periphery of the removable hub cover ring, a removable barrel having a first end and a second end, wherein the first end of the removable barrel is operatively attached to the removable hub cover ring, a removable insert located within the removable hub cover barrel and located adjacent to the second end of the removable barrel, and a retaining ring located within the removable hub cover barrel and located adjacent to the billet insert in order to retain the insert within the removable barrel.