Convertible Bag With Adjustable Saddlebag Attachment
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Solution Overview
Problem
Existing bags, such as briefcases, garment bags, and backpacks, are not well-suited for carrying multiple types of items and often face issues like damage to electronics due to uneven distribution of weight or leakage of liquids, as they lack versatility in carrying techniques and storage configurations.
Innovation Solution
A convertible briefcase and garment case with an adjustable saddlebag attachment that allows for connected or independent use, featuring expandable sections, magnetic closures, and multiple carrying configurations, including over-the-shoulder and backpack styles, to securely store various items.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If a backpack with laptop computer storage is used, then electronics storage capability is improved, but when overstuffed with clothing it puts undue pressure on the laptop causing damage
Solution Approach 1:
The bag is divided into separate compartments with rigid structural dividers that create distinct storage zones. Electronics are stored in a dedicated compartment with cushioning material, while clothing and other items are stored in separate compartments. This segmentation prevents items from shifting and pressing against each other, eliminating the harmful pressure effect while maintaining high storage capacity.
2Adaptability or versatility
If a single bag design is used for multiple carrying techniques, then versatility is improved, but the structure becomes complex and ill-suited for hybrid uses
Solution Approach 1:
The bag incorporates adjustable and reconfigurable elements including removable shoulder straps, adjustable sternum straps, and flexible compartment dividers that can be repositioned based on the desired carrying configuration. This dynamic design allows the same bag structure to adapt to multiple carrying modes (backpack, messenger, saddlebag configurations) without requiring complex fixed interior structures for each mode.
3Ease of operation
If liquids are stored among toiletries without separate containment, then storage convenience is improved, but leakage causes damage to sensitive electronic equipment
Solution Approach 1:
A waterproof liner or barrier material is introduced as an intermediary between liquid-containing items and electronic equipment. The liner is placed in the toiletry compartment to contain any potential leaks, while a separate waterproof partition or protective pouch protects the electronics compartment. This intermediary layer allows convenient storage of liquids while preventing harmful leakage effects.
Data Source
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AI summary
A luggage assembly includes a first bag and a second bag, each bag having a rear side with a number of fasteners that engage the rear sides of the other bag to attach them together. The rear sides also have an open slot near the top end to receive a dual bag strap extending between the bags, such that the bags may be used as saddlebags. The bags may further include bag handles near the top end of the bags, and an assembly handle extending between the bag handles such that the luggage assembly may be conveniently carried as a single unit. The luggage assembly also includes an individual bag strap that may attach to the fasteners on the rear sides such that the bags may be used and carried individually.