Toolbox-Vacuum Assembly With Locking Work Surface
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Solution Overview
Problem
Traditional toolboxes and vacuum cleaners are separate entities that lack integration, making them cumbersome for users who need to manage both tools and cleaning tasks simultaneously, especially in terms of storage, transport, and workflow efficiency.
Innovation Solution
A combined toolbox and vacuum cleaner design featuring mating connectors, a hinged top, and a retractable handle that forms an extended work surface, allowing the vacuum cleaner section to attach securely to the toolbox section, providing a unified storage and cleaning solution with enhanced mobility and functionality.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If separate toolboxes and vacuum cleaners are used, then each device can be optimized for its specific function, but users must manage and transport multiple separate devices, reducing workflow efficiency
Solution Approach 1:
The patent combines a toolbox and vacuum cleaner into a single integrated device. The toolbox section includes a storage compartment for hand tools, while the vacuum cleaner section houses the vacuum source, receptacle for debris, and control mechanisms. These two previously separate devices are merged into one unified structure that can perform both tool storage and vacuuming functions simultaneously, eliminating the need to manage multiple separate devices and improving workflow efficiency.
2Ease of operation
If the vacuum cleaner section is made portable and attachable to the toolbox, then mobility and ease of transport are improved, but the structural complexity of the attachment mechanism increases
Solution Approach 1:
The device is segmented into two main sections: a toolbox section and a vacuum cleaner section. The vacuum cleaner section is designed as a portable, detachable unit that can be attached to or separated from the toolbox section. This segmentation allows the vacuum cleaner portion to be easily transported independently or attached to the toolbox for combined use, improving mobility while maintaining manageable structural complexity through modular design.
3Ease of operation
If the toolbox top is hinged to provide access to storage space, then ease of access to tools is improved, but the structural complexity and potential instability increase
Solution Approach 1:
The toolbox top is designed with a hinged connection that allows it to move between a closed position (providing secure coverage and stability) and an open position (providing easy access to the storage compartment). This dynamic hinge mechanism enables the top to adapt to different operational states, offering both protection and accessibility while maintaining structural integrity through the hinge design that accommodates movement without compromising stability.
Data Source
AI summary
Mating connectors enable a vacuum cleaner section to be releasably attached to a toolbox section. The connectors include a downward-facing tongue that fits in a corresponding horizontal slot. The tongue has a vertical slot that corresponds with a vertical flange adjacent the slot. An interacting tab and slot prevent the vacuum cleaner section from being removed from the toolbox section when a closeable top on the toolbox section is closed. The two sections attach in a position in which upright side walls on the vacuum cleaner section align with the upright sides on the toolbox section, and an extended horizontal work surface is formed by portions of the hinged top on the toolbox section and the vacuum cleaner section. A handle on the vacuum cleaner section can form part of the horizontal work surface, which has parallel lateral grooves with co-linear segments on opposite sides of a recessed channel. A wheeled version has a handle hinged to a mount and a pocket that encircles and supports the vacuum cleaner section. Another version has a handle that retracts into the recessed channel and is arranged to support the top against the ground when the top is fully open.