Convertible Lounge Chair Towel With Sleeve-Strap Backpack Closure
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current lounge chair towels lack the convenience and convertibility to transform securely into a backpack while maintaining the ability to carry personal items effectively.
Innovation Solution
A lounge chair towel design featuring a seat portion, backrest portion, and middle portion with integrated sleeves and belt straps that allow it to convert into a backpack by tightening around a middle sleeve, forming backpack straps, and incorporating a bag storage area that slides over the lounge chair backrest.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a lounge chair towel is designed with integrated sleeves and belt straps to convert into a backpack, then the convertibility and carrying capability are improved, but the device complexity increases
Solution Approach 1:
The towel is designed to perform multiple functions: it serves as a lounge chair towel during the day and transforms into a backpack for carrying items. The integrated sleeves and belt straps enable this dual functionality, allowing the same object to adapt to different uses without requiring separate items.
Solution Approach 2:
The towel is divided into functional sections with integrated sleeves and belt straps that can be independently manipulated. The sleeves are positioned at specific locations and the belt straps are configured to loop through these sleeves, allowing the structure to be reconfigured from a flat towel to a three-dimensional backpack form.
2Reliability
If the middle portion includes multiple sleeves and belt straps configured to tighten around the middle sleeve, then the secure attachment capability is improved, but the ease of operation deteriorates
Solution Approach 1:
The belt straps are configured to be looped through the sleeves and wrapped around the middle sleeve, creating a dynamic fastening system. When the belt straps are pulled, they tighten around the middle sleeve to secure the backpack structure, allowing for adjustable and reliable attachment that adapts to different tightening forces.
3Reliability
If the bag storage area is sized to slide over the backrest of the lounge chair, then the secure attachment to lounge chair is improved, but the quantity of substance that can be carried is reduced
Solution Approach 1:
The bag storage area is pre-sized and shaped to fit over the backrest of a lounge chair, allowing the towel to be securely attached before use. This preliminary design consideration ensures that the storage area can accommodate the backrest dimensions while still providing sufficient capacity for personal items when transformed into a backpack.
Data Source
AI summary
Lounge chair towel that converts into backpack. One embodiment is a lounge chair towel that includes a seat portion, a backrest portion, and a middle portion of material between the seat portion and the backrest portion. The middle portion includes a first sleeve on a back side of the lounge chair towel, a second sleeve on a front side of the lounge chair towel, and a middle sleeve disposed between the first sleeve and the second sleeve. The middle portion also includes a bag opening for a bag storage area formed by an interior of the backrest portion. The middle portion also includes one or more belt straps looped through the first sleeve and the second sleeve. The belt straps close the bag opening when pulled and forms two backpack straps to convert the lounge chair towel into the backpack.