Slide Tray With Cutout Matrix For Modular Toolbox Storage
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Solution Overview
Problem
Modular toolboxes from different manufacturers do not interlock securely, leading to unstable storage stacks and inconvenient access, as they require lifting multiple heavy boxes to access a toolbox buried under others.
Innovation Solution
The use of slide trays with unique matrices of cutouts and telescoping slide rails allows for the secure storage and easy access of modular toolboxes from various manufacturers, enabling them to be stacked and accessed without removing upper boxes, with optional locking mechanisms and mobility features.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If modular toolboxes from different manufacturers are stacked together for storage, then storage capacity is improved, but the stability of the stack deteriorates because different models do not interlock securely
Solution Approach 1:
A universal base plate is introduced as an intermediary component between modular toolboxes from different manufacturers. The base plate features a standardized matrix of cutouts that accommodate various toolbox configurations, providing a common interface that enables stable stacking of heterogeneous toolboxes without requiring the toolboxes themselves to interlock directly
Solution Approach 2:
The base plate is designed with universal compatibility to support multiple models and manufacturers of modular toolboxes. The matrix of cutouts is configured to accommodate different toolbox footprints and interlocking patterns, allowing a single base plate design to serve multiple toolbox types and enabling mixed-brand storage configurations
2Quantity of substance
If modular toolboxes are stacked to maximize storage space, then storage efficiency is improved, but access to individual toolboxes deteriorates because upper boxes must be lifted to reach lower ones
Solution Approach 1:
The stacking system is segmented into independent slide trays, each capable of holding a modular toolbox. These slide trays are arranged vertically but can be independently accessed through horizontal sliding motion. This segmentation allows any tray to be withdrawn and accessed without moving other trays, enabling convenient access to any toolbox regardless of its vertical position in the stack
Solution Approach 2:
The static vertical stack is transformed into a dynamic system with movable slide trays. Each tray can be independently slid in and out on guide rails, converting the access problem from vertical lifting to horizontal sliding motion. This dynamic mechanism maintains high storage density while providing easy access to any level without requiring the removal or lifting of upper boxes
3Reliability
If a locked storage facility is used to secure modular toolboxes, then security is improved, but the simplicity and elegance of the modular system deteriorates
Solution Approach 1:
The security function is merged with the existing modular toolbox structure by incorporating locking mechanisms directly into the base plate and toolbox interfaces. The base plate includes integrated locking features that engage with corresponding features on the toolboxes, providing security as an inherent part of the storage system rather than as a separate external facility, thereby maintaining system simplicity while achieving reliable security
Data Source
AI summary
A slide tray has a rectangular tray bottom having a left side, a right side, a front and a back. The rectangular tray bottom has a matrix of cutouts. This matrix of cutouts is configured such that slide tray may receive any one of several different modular toolboxes, regardless of the footprint of the modular toolbox. A plurality of slide trays may be attached between a left wall and a right wall, with each slide tray being attached to the left wall and right wall by telescoping slide rails.