Modular Tool Storage with Integrated Latch and Coupling Interface
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Solution Overview
Problem
Existing tool storage systems lack efficient modular coupling mechanisms and secure compartment closure solutions, leading to compromised structural rigidity and ease of use during transportation and storage.
Innovation Solution
A tool storage device with a housing, a pivotally coupled cover, and a latch system that secures the cover in a locked position, restricting drawer opening and enabling secure compartment closure, along with a modular interface for coupling with other storage units, enhancing structural rigidity and ease of assembly.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a modular storage system uses multiple separate components for coupling and securing, then the system provides flexibility and adaptability, but the device complexity increases and assembly becomes more difficult
Solution Approach 1:
The patent combines the coupling mechanism and securing mechanism into a single integrated assembly. The coupling assembly includes coupling elements that attach storage units together and securing elements that lock drawers within compartments, all integrated into one component structure rather than using separate mechanisms.
Solution Approach 2:
The coupling assembly serves multiple functions simultaneously: it couples storage units together in a modular configuration, secures drawers within compartments, and provides structural support. This multi-functional design reduces the need for separate components while maintaining modular adaptability.
2Reliability
If a storage system uses a secure locking mechanism for compartments, then the security and reliability improve, but the ease of operation decreases due to additional steps required to access contents
Solution Approach 1:
The securing elements are pre-positioned within the coupling assembly, ready to engage with drawer features automatically when the drawer is inserted or when the compartment is closed. This preliminary positioning reduces the steps required to secure contents while maintaining reliability.
3Strength
If the storage system uses a fixed rigid structure for housing, then the structural rigidity improves, but the adaptability for modular configuration decreases
Solution Approach 1:
The housing is divided into modular compartments with standardized coupling interfaces. Each compartment can be independently configured and assembled with others using the coupling assembly, maintaining structural rigidity within each unit while providing flexibility in overall system configuration.
Data Source
AI summary
Various storage units that stack with other units, such as in a modular system, are provided. The storage units couple within a modular system via coupling interfaces on the top and/or bottom surfaces that couple the storage units to other units in the modular system. The storage units include a cover and a latch, the cover restricting one or more drawers from being opened. In a specific embodiment, the cover is slidably stored within the housing of the storage unit. The storage unit includes one or more internal storage compartments defined at least in part by the one or more drawers.