Modular Wire Shelf Design for Adjustable Cabinet Width Installation
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Solution Overview
Problem
Existing wire shelving systems are not adaptable to different cabinet widths, requiring substantial customization or additional space when trying to fit a shelf system of one width into a cabinet of another width.
Innovation Solution
A modular wire shelving system comprising central and end members with removable engagements, allowing for adjustable width configurations by adding or removing central members, and attachment to slide members for easy installation in various cabinet widths.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a wire shelf system is designed for a specific cabinet width, then the shelf structure is simple and stable, but the shelf cannot be adapted to cabinets of different widths
Solution Approach 1:
The wire shelf is divided into multiple modular components including end members and central members that can be independently assembled. Each central member can be added or removed to adjust the overall shelf width, enabling adaptation to different cabinet widths while maintaining structural integrity through standardized connection mechanisms.
Solution Approach 2:
The shelf components are designed with universal connection features that allow the same end members to work with varying numbers of central members. The removable engagement mechanism between central members and end members creates a universal assembly system that can accommodate multiple shelf width configurations using the same component set.
2Adaptability or versatility
If the shelf width is fixed, then the manufacturing and assembly process is simple, but the shelf cannot be moved to cabinets of different widths
Solution Approach 1:
By segmenting the shelf into standardized modular units with consistent connection interfaces, the design maintains manufacturing simplicity while enabling reconfigurability. Each central member is manufactured to the same specifications, allowing easy production through repetition while facilitating different final configurations.
Solution Approach 2:
The shelf transitions from a static fixed-width design to a dynamic reconfigurable system. The removable engagement mechanism allows users to dynamically adjust the shelf configuration by adding or removing central members, enabling the same shelf components to adapt to different cabinet widths without requiring custom manufacturing.
3Adaptability or versatility
If an interior wall is built to attach a fixed-width shelf system, then the shelf can be installed in a different width cabinet, but additional space is consumed and customization is required
Solution Approach 1:
The modular segmented design eliminates the need for interior walls by providing inherent width adjustability through removable central members. This direct adaptation approach uses the existing cabinet space more efficiently compared to the wall-building method, as it only adds the minimal space required for the additional central member connections rather than constructing solid partitions.
Data Source
AI summary
A storage solution uses wire shelves where the width of the wire shelves can be customized by a user by adding one or more central members between two end members. Thus, the shelving can be installed in one cabinet having a first width, and moved, if desired, to a cabinet of a different width by adding or removing central members from the shelf. Further, a manufacturer can provide a variety of shelf sizes by simply varying the number of central members that are provided. The shelving may be attached at each end to a slide to permit one or more shelves to extend outward from the inside of a cabinet.