Laptop Case Fold-Out Stand for Ergonomic Viewing
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Solution Overview
Problem
There is a need for a lightweight, protective shell system for portable computers that integrates a built-in stand to enhance the viewing angle and reduce neck strain during use.
Innovation Solution
A protective shell system for laptops that includes a fold-out stand component with a stiff panel forming a foot to prop up the device, adjustable support, and a flexible or rigid stand retaining member to maintain the keyboard at an angle, allowing for comfortable viewing and use positions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Weight of moving object
If a protective shell system is designed to be lightweight, then portability is improved, but structural strength and stability may deteriorate
Solution Approach 1:
The protective shell is constructed using composite materials that combine lightweight properties with high structural strength. The shell integrates multiple materials with complementary properties to achieve both portability and durability, resolving the contradiction between weight reduction and strength maintenance.
2Ease of operation
If an integrated stand is added to the protective shell, then viewing angle and ergonomics are improved, but device complexity increases
Solution Approach 1:
The stand function is merged with the protective shell structure, integrating the support mechanism directly into the case rather than adding it as a separate accessory. This combination reduces overall system complexity while maintaining the ergonomic benefits of an adjustable viewing angle.
Solution Approach 2:
The protective shell serves multiple functions: it provides protection for the device, acts as a portable case, and includes an integrated stand for ergonomic positioning. This multi-functionality eliminates the need for separate accessories, simplifying the overall system while improving ease of operation.
3Ease of operation
If a stand component is integrated into the keyboard shell, then ergonomics are improved, but manufacturing complexity increases
Solution Approach 1:
The keyboard shell is segmented into distinct components, with the stand mechanism integrated as a separate but connected element. This segmentation allows for specialized manufacturing of each component followed by assembly, reducing overall manufacturing complexity while achieving ergonomic positioning functionality.
Data Source
AI summary
A lightweight, protective case for a laptop computer includes an integrated, fold-out tilt stand. In a transport position, a stand component is received within a designated region such as a recessed cavity on the bottom of a keyboard shell component, and one or more stand retaining members. In a use position, the stand component extends outwardly from the bottom surface of the keyboard shell component, with the stand retaining member(s) in a straightened condition, thereby maintaining the keyboard shell component at an angle relative to a support surface. The stand retaining member(s) may be flexible or hinged, and including a magnetic or other structure for maintaining the stand component against the keyboard shell component when not in use. The upper edge of the stand component and/or the upper end of the stand retaining member may be hingedly affixed with flexible materials that extends through the keyboard shell component.