Lugcot Integrated Suitcase Cot Mechanism
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional suitcases lack the functionality to provide a comfortable resting surface for travelers, campers, and emergency responders, as they only serve to carry clothing and cosmetics without any integrated sleeping or seating facility.
Innovation Solution
A modified suitcase design that incorporates a lightweight telescopic cot structure, secured to the base, allowing it to extend from the luggage, creating a compartment for both storage and a collapsible bed-like facility.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a conventional suitcase is used, then the luggage is simple and easy to manufacture, but it lacks the functionality to provide a resting surface for travelers
Solution Approach 1:
The patent combines a suitcase and a cot into a single integrated unit. The cot structure is built within the suitcase body, merging two separate functions (luggage storage and resting surface) into one device. This resolves the contradiction by providing resting functionality without requiring a completely separate cot, while the integrated design manages the complexity through unified construction.
Solution Approach 2:
The suitcase is designed to serve multiple functions: it acts as both a luggage container and a portable cot. The dual functionality is achieved through the internal frame structure and fabric web that can be configured for either storage or resting purposes, directly addressing the need for versatility while maintaining a single device.
2Adaptability or versatility
If a telescopic cot is added to the suitcase, then a portable sleeping option is provided, but the weight of the luggage increases
Solution Approach 1:
The cot structure utilizes a fabric web instead of rigid solid materials. This flexible film approach provides the necessary resting surface while significantly reducing weight compared to traditional solid cot constructions. The fabric web maintains structural integrity when tensioned between the frame members, achieving weight reduction without sacrificing functionality.
Solution Approach 2:
The cot employs a telescopic design with movable frame members that can extend and retract. This dynamic structure allows the cot to be compact when stored in the suitcase and expanded when needed, using minimal material in the collapsed state thereby reducing overall weight while maintaining full functionality when deployed.
3Reliability
If the cot is secured to the base of the luggage, then theft prevention is improved, but the ease of operation for setting up the cot decreases
Solution Approach 1:
The securing mechanism is integrated into the suitcase base structure itself, combining the anchoring function with the existing luggage construction. This eliminates the need for separate external securing devices and allows the cot to be attached using the suitcase's own structural elements, maintaining security while simplifying the setup process.
Solution Approach 2:
The suitcase base is designed with built-in attachment points or features that enable the cot to be secured using the luggage's own structure. This self-service approach means the suitcase provides its own securing mechanism without requiring additional external components, balancing reliability with ease of operation.
Data Source
AI summary
The present suitcases only provide the service of carrying clothing and cosmetics. This Invention would carry clothing, cosmetics and bed.