Front Trunk Moveable Platform for Storage-to-Workspace Conversion

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Solution Overview

Problem

The transition to electrified vehicles creates unused space in the engine compartment, which is not efficiently utilized for storage or functionality in existing designs.

Innovation Solution

A motor vehicle with a moveable platform in the front trunk that can slide between retracted and deployed positions, featuring a panel that serves as a floor or work surface, supported by a recess, and includes a drawer and storage compartments, with a powered assembly for movement and a closure assembly with a light source for illumination.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If the platform is deployed to provide a work surface, then the usability for workspaces is improved, but the vehicle stability may be compromised

Engineering Contradiction:
Improveusability for workspacesVSAvoidvehicle stability
Core Design Contradiction:
Adaptability or versatilityVSStability of the object's composition

Solution Approach 1:

The platform is designed to be movable between deployed and retracted positions, allowing the vehicle to dynamically adapt its configuration. When deployed, it provides a work surface for enhanced versatility; when retracted, it maintains vehicle stability. This dynamic transformation resolves the contradiction by allowing the system to have different configurations for different operational requirements.

Inventive Principle:
Principle #15Dynamics

2Area of moving object

If the platform is made extendable to increase workspace area, then the work surface area is improved, but the device complexity increases

Engineering Contradiction:
Improvework surface areaVSAvoidplatform mechanism complexity
Core Design Contradiction:
Area of moving objectVSDevice complexity

Solution Approach 1:

The platform is segmented into modular components including the main platform body, the panel that forms the work surface, and the powered assembly for movement. This segmentation allows the work surface area to be extended when needed while keeping each component relatively simple in design, thereby reducing overall system complexity compared to a monolithic extendable structure.

Inventive Principle:
Principle #1Segmentation

3Volume of stationary object

If the front trunk space is expanded for storage, then the cargo capacity is improved, but the available space for other components is reduced

Engineering Contradiction:
Improvefront trunk storage volumeVSAvoidengine compartment area
Core Design Contradiction:
Volume of stationary objectVSArea of stationary object

Solution Approach 1:

The front trunk is designed with multi-functionality to resolve the space contradiction. The same front trunk space serves dual purposes: it provides storage volume when the platform is retracted, and it transforms into a workspace when the platform is deployed. This eliminates the need for separate dedicated spaces for storage and work functions, maximizing the utilization of the available engine compartment area.

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

Data Source

PatentUS12005862B2Front trunk including moveable platform
Publication Date: 2024.06.11 FORD GLOBAL TECH LLC
  • US12005862B2 patent drawing
  • US12005862B2 patent drawing
  • US12005862B2 patent drawing

AI summary

This relates to a front trunk including a moveable platform. In some aspects, the techniques described herein relate to a motor vehicle, including: a front trunk including a platform configured to move between a retracted position and a deployed position, wherein, when the platform is in the retracted position, a panel on a top of the platform provides a floor of the front trunk, and wherein, when the platform is in the deployed position, the panel provides a work surface.