Foldable Tablet Cover with Diagonal Segments for Multi-Angle Viewing
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Solution Overview
Problem
Existing protective apparatuses for tablet devices often fail to provide effective protection and convenient operation in both portrait and landscape viewing modes, limiting user flexibility.
Innovation Solution
A portable apparatus with front and back covers and a hingedly attached connection member, allowing the device to be folded into multiple three-dimensional structures for secure storage and adjustable viewing positions, using bendable structures and fastening elements like magnets or hook and loop fasteners for secure positioning.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the protective apparatus is designed to be simple and compact for storage, then it provides good portability, but it cannot provide multiple viewing positions and operational convenience
Solution Approach 1:
The front cover is divided into multiple segments that can be folded along predetermined lines to form different three-dimensional structures. This segmentation allows the cover to transform from a flat protective state to various立体支撑 configurations, providing multiple viewing positions without requiring a completely different device structure
Solution Approach 2:
The apparatus incorporates hinge connections and fastening elements that enable dynamic transformation between different configurations. The front cover can be folded and unfolded to transition between protective mode and various viewing modes (landscape, portrait, different angles), allowing the device to adapt to different usage scenarios
2Ease of operation
If the protective apparatus provides multiple viewing positions and operational support, then user convenience is improved, but the protection function may be compromised
Solution Approach 1:
The apparatus is pre-designed with predetermined fold lines and hinge positions that guide the user through specific folding sequences to achieve stable three-dimensional structures. This preliminary design ensures that when the cover is folded for viewing support, it naturally forms geometrically stable configurations that maintain protective functionality
Solution Approach 2:
The front cover serves multiple functions: it provides protective coverage when closed, forms various viewing support structures when folded, and can be configured for different orientations (landscape, portrait, angled views). This multi-functionality is achieved without sacrificing protection, as the cover maintains its structural integrity across all configurations
3Manufacturing precision
If the apparatus uses fastening elements and bendable structures for positioning, then positioning accuracy is improved, but the device complexity increases
Solution Approach 1:
The fastening elements are designed to automatically engage and lock the folded segments in place without requiring additional tools or complex mechanisms. When the user folds the cover along the predetermined lines, the fastening elements self-activate to secure the configuration, providing accurate positioning through simple mechanical interaction
Solution Approach 2:
Instead of using complex fastening mechanisms throughout the entire apparatus, the invention applies simple fastening elements only at specific critical locations where segment connections are needed. This localized approach provides sufficient positioning accuracy for the folded structures while minimizing overall device complexity
Data Source
Figure 1
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Figure 2B
AI summary
The invention relates to a portable apparatus (10) for storing and selectively positioning a portable electronic device in one of a plurality of viewing or operational positions. The apparatus (10) has front (102) and back (100) covers and a connection member (104) hingedly attached to each of the front and back covers. The front cover (102) of the apparatus (10) is preferably provided with bendable structures along first and second diagonals and a midline to provide a plurality of cover segments (A-H) that can be arranged in different positions to form three-dimensional structures for supporting the device by folding or bending the front cover (102) along the first and second diagonals and the midline. The back cover (100) is adapted for removable interconnection with the electronic device (10).