Hard-Shell Luggage With Integrated Charging and Compression Packing
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Solution Overview
Problem
Current luggage systems fail to provide the level of convenience and comfort that modern travelers demand, particularly in terms of power supply and organizational features, as they are not adequately designed to accommodate evolving travel styles and technologies.
Innovation Solution
A hard-shell luggage system with integrated USB DC electrical power supply ports and a rechargeable battery module, allowing devices to be charged on the go, combined with a telescopic handle and advanced organizational features like mesh pockets and a compression pad for efficient packing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional luggage systems are used, then the structure is simple and manufacturing is easy, but they fail to provide power supply functionality and modern organizational features
Solution Approach 1:
The patent combines multiple previously separate functions into a single integrated luggage system: the telescopic handle is integrated with power supply ports and battery module, the housing incorporates both structural support and organizational features (mesh pockets, compression pads), and the wheel assembly is merged with the housing structure. This merging provides power supply functionality while managing system complexity through unified design.
Solution Approach 2:
The luggage system is designed with multi-functional components: the base housing component serves both as structural support and as the location for power supply ports and battery module; the telescopic handle provides both mechanical support and houses electrical components; the housing portions incorporate both structural and organizational functions. This universality enhances adaptability without proportionally increasing complexity.
2Adaptability or versatility
If power supply ports and battery modules are added to luggage, then device versatility improves, but manufacturing complexity increases
Solution Approach 1:
The power supply system is segmented into distinct modular components: a rechargeable battery module that can be independently replaced, power supply ports integrated into the base housing, and a telescopic handle assembly that can be separately manufactured. This segmentation allows each component to be manufactured and tested independently, then assembled into the final product, reducing overall manufacturing complexity while maintaining full device functionality.
3Productivity
If organizational features like mesh pockets and compression pads are added, then packing efficiency improves, but device complexity increases
Solution Approach 1:
The housing portions are designed with localized organizational features positioned at specific locations for optimal packing efficiency: mesh pockets are placed in the front housing portion for quick-access items, compression pads are positioned in the rear housing portion for compressing garments, and these features are integrated into the existing housing structure rather than added as separate components. This local quality approach improves productivity without proportionally increasing overall structural complexity.
Data Source
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AI summary
Improvements in hard-shell luggage systems that better address the ways in which many people like to travel, in a style they feel most comfortable, while enjoying an unprecedented level of convenience which they will naturally welcome, while overcoming the shortcomings and drawback of prior art luggage systems, methods and technologies. Among such improvement are a telescopic-handle assembly supports a rechargeable battery power module, a set of USB DC electrical power supply ports and a DC power recharging port configured with the rechargeable battery module, as well as compression pad subsystem and a laundry bag subsystem which cooperate to provide improved performance and reduced complexity.