Segmented Hard Spa Cover for Easy Manual Removal
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Solution Overview
Problem
Traditional hard spa covers are cumbersome and difficult for individuals, especially the elderly, to remove and store due to their weight and size, and often require additional equipment like cover lifters, which can be costly and bulky.
Innovation Solution
A hard spa cover design featuring two or more sections that can be individually removed and stored on a rack, with ledges and anchor clips allowing for easy disengagement and separate handling, reducing the weight and complexity of removal and storage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a traditional hard spa cover is used, then the cover provides durability and watertight seal, but it becomes cumbersome and difficult to remove and store due to weight and size
Solution Approach 1:
The spa cover is divided into multiple sections that can be individually removed and stored. Each section has a manageable weight and size, allowing a single person to easily handle and store them on a rack without requiring additional equipment like cover lifters.
2Ease of operation
If a traditional hard spa cover is used, then the cover provides durability, but it requires additional equipment like cover lifters which are costly and bulky
Solution Approach 1:
The cover is segmented into multiple removable sections that can be easily handled without additional equipment. The sections are designed to be light enough for a single person to remove and store on a provided rack, eliminating the need for costly and bulky cover lifters.
Solution Approach 2:
The spa cover system includes a rack that allows users to easily store and retrieve the cover sections themselves without requiring external assistance or specialized equipment. The design enables self-service removal and storage.
3Weight of moving object
If a soft spa cover is used, then the cover is lighter and easier to handle, but it degrades over time and loses its sealing properties
Solution Approach 1:
The spa cover sections are constructed from hard, durable materials that resist degradation over time while maintaining their structural integrity and sealing properties. The hard material construction prevents the deterioration issues associated with soft covers.
Data Source
AI summary
A hard spa cover can include a first section, a second section, and a third section that are separately removable from the spa, where the hard spa cover is configured to cover an interior of a spa when the hard spa cover is installed on the spa. A hard spa cover can also include a first section and a second section and optionally a third section that are slidably removable from the spa along storage rails, where the hard spa cover is configured to cover an interior of a spa when the hard spa cover is installed on the spa.