Wire Shelf Hanger Brackets With Snap-Fit Reconfiguration
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Solution Overview
Problem
Existing storage systems face challenges in maximizing usable space and ease of access to stored items, particularly in tight spaces, as they lack efficient and flexible hanger assembly solutions for wire shelves.
Innovation Solution
A shelving unit with a wire shelf and a hanger assembly featuring snap-fit coupling brackets that can be easily attached and detached from the wire shelf, allowing for flexible installation and reconfiguration, including a rod system with brackets that facilitate hanging items without interference.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional fixed hanger assemblies are used in storage systems, then structural stability is maintained, but flexibility and ease of reconfiguration are reduced
Solution Approach 1:
The hanger assembly is divided into separate modular components: brackets that attach to wire shelves and hanger rods that attach to the brackets. This segmentation allows independent positioning and reconfiguration of each component while maintaining overall structural integrity through standardized connection interfaces.
Solution Approach 2:
The connection mechanisms between brackets and wire shelves, and between rods and brackets, are designed to be adjustable and reconfigurable. Users can easily attach, detach, and reposition components without permanent fixation, enabling dynamic adaptation of the storage system to changing needs while maintaining stability during use.
2Reliability
If complex hanger assembly mechanisms are used, then secure attachment is achieved, but ease of installation and removal is reduced
Solution Approach 1:
The connection and disconnection actions are extracted and simplified to basic mechanical motions. Brackets feature open-ended designs that allow wire shelves to be inserted or removed by simple pushing or pulling motions, while rod attachments use straightforward insertion into bracket receptacles, eliminating complex fastening procedures.
Solution Approach 2:
The bracket and rod designs incorporate self-aligning features and intuitive connection mechanisms that guide users through the attachment process without requiring precise alignment or special tools. The open-ended bracket design automatically accommodates wire shelf positioning, and rod receptacles provide natural insertion guidance, making installation and removal straightforward user actions.
3Adaptability or versatility
If custom-fitted hanger assemblies are designed for specific wire shelf configurations, then optimal space utilization is achieved, but manufacturing complexity and cost increase
Solution Approach 1:
The brackets are designed with universal compatibility features, including open-ended structures that accommodate various wire shelf configurations and standardized attachment points that work with different rod types and lengths. This universal design allows a single bracket model to adapt to multiple wire shelf gauges, spacings, and arrangements without requiring custom manufacturing.
Solution Approach 2:
The system achieves custom-fit capability through parameter adjustment rather than custom manufacturing. Users can modify the effective configuration by selecting different rod lengths, positioning brackets at various locations along wire shelves, and adjusting the number and arrangement of hanger rods. These parameter changes allow optimization for specific space requirements while maintaining standardized, easily manufactured components.
Data Source
AI summary
A shelving unit includes a wire shelf having multiple wire members arranged to form a platform, at least one bracket configured to releasably couple to wire members of the wire shelf, and a rod coupled to the bracket. The bracket includes a hook-shaped end portion and an elbow portion. The hook-shaped end portion of the bracket defines a channel that opens toward the elbow portion for receiving a first one of the wire members, and the elbow portion of the bracket defines a bend for receiving a second one of the wire members to thereby releasably couple (e.g., snap fit, etc.) the bracket to the wire shelf. The shelving unit may also include a stop for inhibiting movement of hangers along the rod and past the stop, and/or a connector for coupling the shelving unit to a rod of another shelving unit for allowing movement of hangers between the rods.