Drawer assembly for mounting to a cargo area of a vehicle

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Solution Overview

Problem

Existing drawer assemblies for vehicles with integrated kitchen facilities often lack functional space for food preparation and storage, and require time-consuming setup processes.

Innovation Solution

A drawer assembly with a pivotally mounted utility module that extends perpendicularly from the drawer body, including a stove top and a bench-top extension, allowing for efficient access and use of cooking apparatuses, and a locking mechanism for secure positioning, along with a second drawer for additional storage and a track system for easy movement.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If the kitchen facility is mounted in a top surface of the drawer, then the cooking function is provided, but the functional space for food preparation and storage is limited

Engineering Contradiction:
Improvekitchen facility integrationVSAvoidfunctional space for food preparation
Core Design Contradiction:
Adaptability or versatilityVSArea of moving object

Solution Approach 1:

The kitchen facility is segmented into a separate utility module that can pivot independently from the drawer body. This allows the cooking facility to be separated from the food preparation surface, enabling both functions to coexist without competing for the same space. The utility module can be rotated to access positions where it does not interfere with the drawer's functional space.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The utility module is mounted to pivot about an axis perpendicular to the drawer's longitudinal axis, introducing a rotational dimension to the system. This allows the cooking facility to move from a fixed top-surface mounting (2D plane) to a three-dimensional configuration where it can rotate into access positions, effectively utilizing vertical and lateral space rather than only horizontal drawer space.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Device complexity

If the utility module is mounted fixedly in the drawer body, then the structure is simple, but the setup time is time-consuming

Engineering Contradiction:
Improvemounting structureVSAvoidsetup time
Core Design Contradiction:
Device complexityVSLoss of time

Solution Approach 1:

The utility module is mounted with a pivotal connection rather than a fixed rigid mounting. This dynamic connection allows the module to rotate between stored and access positions, providing adaptability without requiring complex adjustable mechanisms. The pivotal mounting achieves a balance between structural simplicity and functional flexibility, reducing setup time by allowing quick rotational access.

Inventive Principle:
Principle #15Dynamics

3Ease of operation

If the utility module extends away from the drawer body, then the access to cooking facilities is improved, but the functional space in the drawer body is reduced

Engineering Contradiction:
Improveaccess to cooking facilitiesVSAvoidstorage volume in drawer body
Core Design Contradiction:
Ease of operationVSVolume of stationary object

Solution Approach 1:

The utility module employs a pivotal mounting that allows it to rotate between a stored position (within the drawer body) and an access position (extending away from the drawer). This dynamic configuration enables the cooking facility to be accessible when needed while minimizing its intrusion into the drawer's storage volume when not in use.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

By mounting the utility module to pivot about an axis perpendicular to the drawer's longitudinal axis, the system utilizes three-dimensional space efficiently. The module can extend laterally or vertically depending on the pivot axis orientation, allowing access to cooking facilities without permanently occupying drawer storage volume.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

Data Source

PatentUS11584310B2Drawer assembly for mounting to a cargo area of a vehicle
Publication Date: 2023.02.21 ARB CORP LTD
  • US11584310B2 patent drawing
  • US11584310B2 patent drawing
  • US11584310B2 patent drawing

AI summary

Drawer assembly for mounting to a cargo area of a vehicle. The drawer assembly includes: a drawer body defining a longitudinal axis and configured to be mounted to a track system to allow moving towards and away from the cargo area along the longitudinal axis; and a utility module pivotally mounted to the drawer body about an axis arranged perpendicular to the longitudinal axis. The utility module is pivotable between a storage position, where the utility module is received within the drawer body, and an access position, where the utility module is arranged to extend away from the drawer body.