Convertible Truck Shell With Hinged Sidewalls

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Solution Overview

Problem

Current vehicle bed solutions, such as fixed roof systems, fail to provide adequate protection from the elements and secure storage for large or varied-sized items, limiting accessibility and causing damage or loss.

Innovation Solution

A truck shell system with a convertible roof and a rigid frame that includes hinging sidewalls, toolboxes, and retractable covers, supported by cylindrical inserts and a locking mechanism, allowing for customizable and secure storage and transport of items.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Object-affected harmful factors

If a fixed roof system is used, then the vehicle bed is protected from the elements, but accessibility to items is reduced and height of loadable items is limited

Engineering Contradiction:
Improveprotection from elementsVSAvoidaccessibility to items
Core Design Contradiction:
Object-affected harmful factorsVSEase of operation

Solution Approach 1:

The patent applies a convertible roof system that can dynamically change between closed and open states. The roof panels are designed to be movable rather than fixed, allowing the structure to adapt between providing full enclosure for element protection and being completely open for maximum accessibility and loading of tall items.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The roof system is divided into multiple separable panels that can be independently manipulated. This segmentation allows partial opening for selective access to items while maintaining protection for other areas, or complete removal for full accessibility, resolving the contradiction between enclosure and access.

Inventive Principle:
Principle #1Segmentation

2Object-affected harmful factors

If a fixed roof system is used, then the vehicle bed is protected from the elements, but the height of loadable items is limited

Engineering Contradiction:
Improveprotection from elementsVSAvoidheight of loadable items
Core Design Contradiction:
Object-affected harmful factorsVSLength of moving object

Solution Approach 1:

The convertible roof system allows the vehicle bed to dynamically adjust its vertical clearance. When tall items need to be loaded, the roof panels can be opened or removed, temporarily eliminating height restrictions while maintaining element protection when the roof is closed for normal operations.

Inventive Principle:
Principle #15Dynamics

3Ease of operation

If tool boxes and tonneau covers are used, then items are more accessible, but items are not fully enclosed and protected

Engineering Contradiction:
Improveaccessibility to itemsVSAvoidenclosure and protection
Core Design Contradiction:
Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The convertible roof system provides dynamic enclosure that can be fully closed for complete protection or fully open for maximum accessibility. Unlike static tool boxes or tonneau covers, this system offers a spectrum of enclosure states, allowing users to have full enclosure when needed while maintaining complete accessibility when the roof is opened.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS11260918B2System for a vehicle shell
Publication Date: 2022.03.01 ARMADILLO DESIGNS
  • US11260918B2 patent drawing
  • US11260918B2 patent drawing
  • US11260918B2 patent drawing

AI summary

Systems and methods are provided for a vehicle bed shell. The system includes a pair of sidewalls with each including a top portion and two horizontal railings. The sidewalls are coupled to parallel sides of a bed of a vehicle. The system also includes at least one cross beam coupled perpendicularly to each of the horizontal railings of the sidewalls configured to stabilize each sidewall. The system also includes a plurality of cylindrical inserts, including a bottom. The system also includes a hinge element, with a sleeve, one or more hinge plates, and a vertical railing. The hinge element is coupled to a back side of each of the sidewalls, and the sleeve and the one or more hinge plates are configured to slide along the vertical railing. The system also includes a back wall that is coupled to at least one of the sidewalls via the hinge element.