Toolbox Hang Bar With Adjustable Clips For External Storage
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Solution Overview
Problem
Existing attachment systems for toolboxes lack flexibility and adjustability, making it difficult to efficiently hang and access tools and items without increasing the physical size of the toolbox.
Innovation Solution
A hang bar system with adjustable hang clips and arms that match the cross-sectional shape of the hang bar, allowing for secure mounting and angular adjustment, enabling external storage and quick access to tools without expanding the toolbox's dimensions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional attachment systems are used for toolboxes, then the structure is simple, but the flexibility and adjustability are poor
Solution Approach 1:
The hang bar system incorporates adjustable arms that can be positioned at different angles and locations on the toolbox. The arms feature rotatable joints and positioning mechanisms that allow dynamic reconfiguration of the hang bar's orientation and placement, enabling adaptation to various toolbox shapes and user preferences without requiring a completely different attachment system
Solution Approach 2:
The attachment system is divided into multiple independent components: detachable arms, modular hang clips, and separate mounting hardware. This segmentation allows each component to be independently adjusted, replaced, or reconfigured, providing flexibility while keeping the overall system manageable in complexity through standardized connection interfaces
2Quantity of substance
If external storage is added to the toolbox, then storage capacity increases, but the physical size of the toolbox increases
Solution Approach 1:
The hang bar system utilizes the vertical dimension and external surface area of the toolbox by mounting the bar to the sides or top surface. This allows tools and items to be stored in three-dimensional space extending outward from the toolbox body rather than occupying internal volume, effectively increasing storage capacity without increasing the footprint or main body size of the toolbox
3Reliability
If hang clips are mounted securely to the hang bar, then reliability of attachment improves, but the ease of adjustment and repositioning decreases
Solution Approach 1:
The hang clips incorporate a friction-fit mechanism with a slightly tapered profile that allows them to be easily slid onto the hang bar and locked into position through friction. The same friction mechanism allows for simple removal and repositioning by applying slight pulling force, enabling users to adjust clip positions without tools while maintaining secure attachment during normal use
Solution Approach 2:
The hang clip design includes self-locking features where the friction between the clip's tapered surface and the hang bar automatically secures the clip in place once positioned. The system requires no additional fasteners, adhesives, or complex locking mechanisms, and the same friction that provides secure attachment also enables easy adjustment when needed
Data Source
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AI summary
A method and system are disclosed including a hang bar, usable with a support surface such as a sidewall of a toolbox, the hang bar having one or more hang clips with an aperture that closely matches the shape and size of the cross section of the hang bar, configured to nestably mount the hang clips over the hang bar, providing a clip hook protruding from the hang clip to allow mounting an item on the clip hook.