Suitcase-Integrated Drying System with Nested Rack and Drainage
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Solution Overview
Problem
Travelers face challenges in drying wet clothing during trips due to the lack of portable and compact solutions that can efficiently dry garments while allowing for storage of other travel essentials.
Innovation Solution
A suitcase-integrated drying system that includes a rack system for suspending clothing, a dryer system with a heater and ventilation slots for directing heat, and a drainage system to collect drips, all designed to be lightweight, compact, and easily transportable.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a portable drying system is integrated into a suitcase, then clothing can be dried during travel, but the suitcase space for storing other items is reduced
Solution Approach 1:
The drying rack is designed to nest within the suitcase when not in use. The rack components can be folded or collapsed into a compact form that fits inside the suitcase, allowing the drying function to be integrated without permanently occupying additional storage space. This enables the suitcase to maintain its full storage capacity when the drying function is not needed.
Solution Approach 2:
The drying rack incorporates movable and adjustable components that can be deployed when needed and retracted when not in use. The rack structure allows for dynamic configuration, transforming from a compact stored state to an expanded operational state, thereby providing drying capability without permanently reducing suitcase storage volume.
2Ease of operation
If a drying rack is extended from the suitcase, then clothing can be hung for drying, but the compactness and portability are reduced
Solution Approach 1:
The drying rack is divided into multiple segments or sections that can be independently adjusted and folded. This segmentation allows the rack to be extended to the necessary length for hanging clothing, then collapsed back into a compact form that fits within the suitcase, maintaining portability while providing adequate drying surface area when needed.
Solution Approach 2:
The rack employs dynamic, adjustable support legs or extendable arms that can be deployed to provide sufficient hanging space for clothing items. These components can be extended during the drying process and then folded back into a compact configuration for transport, resolving the contradiction between operational length and portability.
3Productivity
If multiple heating elements are used to dry clothing quickly, then drying speed is improved, but the weight and power consumption increase
Solution Approach 1:
Instead of using multiple high-power heating elements throughout the entire drying system, the patent applies heating elements strategically at key locations where they can most effectively accelerate drying. This localized heating approach provides quick drying performance while minimizing the total amount of heating material and associated weight, balancing drying speed with portability requirements.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables quick and even drying of clothing in various travel settings, such as airports or parks, while allowing for storage of other items within the suitcase, maintaining portability and compactness throughout travel.
Implementation Method 1
The dryer system 20 directs heat towards the rack system 6, and consequently the wet clothing hanging from the rack system 6
Implementation Method 2
The plurality of first ventilation slots 31 direct the heated air towards the clothing hanging from the frame 14
Implementation Method 3
the drainage system 42 collects and directs any drippings that has fallen from the clothing, onto the cover tray 24, and out of both the receptacle 21 and the suitcase 1
Data Source
AI summary
A suitcase-integrated drying system is an apparatus that effectively dries clothing while remaining portable and compact throughout transportation. The apparatus includes a suitcase, a rack system, a dryer system, and a drainage system. The suitcase contains travel items as well as the rack system, the dryer system, and the drainage system. The rack system upholds and suspends clothing above the dryer system. The rack system is extendable and retractable with the dryer system. The dryer system directs heated air to the clothing hung with the rack system. The dryer system provides a continuous flow of heated air towards the clothing. The dryer system preferably includes a rack cover as well to further contain the heated air around the clothing, further facilitating the drying of the clothing. The drainage system collects any drippings from the wet clothing being dried and preserves the integrity of the suitcase throughout the drying process.