Segmented Erasable Board with Removable Sheets
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Solution Overview
Problem
Existing erasable surfaces, such as whiteboards, face issues like ink retention, surface wear, and the inability to handle permanent images or dual-sided usage, leading to high replacement costs and limited functionality.
Innovation Solution
The development of lightweight, multi-functional, polymeric erasable boards that can be used on both sides, featuring embedded images, storage capabilities, and the ability to appear as a picture or graphic art, while maintaining erasable and writable properties.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional white boards are used for continuous writing and erasing, then the surface can retain ink and lose erasability, but replacing large wall boards requires professional labor and incurs high expenses
Solution Approach 1:
The white board surface is segmented into removable sheets that can be individually replaced without replacing the entire board structure. These sheets are designed to be easily detached and reattached, allowing users to replace only the worn writing surface rather than the complete board assembly.
Solution Approach 2:
The invention uses thin, flexible white board sheets that can be easily handled, removed, and replaced. These thin film structures provide the writing surface functionality while being lightweight and simple to substitute when worn, eliminating the need for heavy, difficult-to-replace traditional boards.
2Duration of action of stationary object
If erasable surfaces are used continuously, then the surface can chip, wear, and lose the ability to erase, but replacement expenses and maintenance are high
Solution Approach 1:
The system allows users to discard worn white board sheets and recover the underlying board structure for continued use. The removable sheets can be replaced repeatedly on the same base structure, extending the overall service life of the white board system while minimizing maintenance expenses.
Solution Approach 2:
By segmenting the white board into replaceable sheets and a permanent base structure, the invention extends the service life of the entire system. The base structure remains in use while only the consumable sheets need periodic replacement, significantly reducing long-term maintenance costs.
3Ease of operation
If users write above or around previous writings on erasable surfaces, then their hand will smudge or erase the prior text completely, but smudge protectors require additional accessories
Solution Approach 1:
The white board sheets are designed to provide inherent smudge protection through their surface properties and erasable ink formulation. The system serves its own smudge protection function without requiring external accessories, as the erasable ink and surface treatment prevent unintended smudging during normal writing operations.
4Adaptability or versatility
If standard white boards are used to permanently create backgrounds or graphics, then the board lacks maneuverability and image changes are expensive, but advanced ink printing systems cannot be written on afterwards
Solution Approach 1:
The white board is segmented into replaceable sheets that can be easily swapped to change backgrounds or graphics. This allows permanent-looking images to be created on one sheet while maintaining the ability to maneuver and change images by simply replacing the sheet, unlike traditional permanent boards or non-erasable printed materials.
Solution Approach 2:
The replaceable sheet system provides multi-functionality by allowing the same base board to display different permanent images, graphs, or backgrounds through sheet replacement. Each sheet can be customized with different content, making the system universally adaptable to various display needs while maintaining ease of change.
Data Source
AI summary
A storage board system including a singular, or a set of, corrugated backing members, composed of at least one write erasable outer surface, at least two vertically disposed parallel members mounted to the one, or a set of corrugated backing members, two or more horizontally disposed parallel members mounted in a perpendicular manner to the at least two vertically disposed parallel panels. The horizontally disposed parallel members comprise two or more sets of parallel members attached by a set of two perpendicular joinder members which define a linked set of rectangular areas so as to form a rectangular corrugation. One, or a series of removably attached, multi-purpose, multi-directional hanging devices disposed for attachment to the at least two horizontally disposed corrugated parallel panels including a larger first U-shaped member and a second side comprising a smaller second U-shaped member used in tandem with a self-attaching removably attached bin.