Expandable Phone Grip Linkage for Easy Stable Transition
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Solution Overview
Problem
Existing expandable devices for portable electronic devices lack versatility and aesthetic customization, as they often require complex assembly and do not easily transition between collapsed and expanded configurations, limiting their functionality and user experience.
Innovation Solution
An expandable device with a base and a linkage mechanism that pivots and slides between collapsed and expanded configurations, featuring a button with coupling portions and elongated members that can be easily manipulated to change the device's configuration, allowing for artistic designs and improved grip functionality.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If existing expandable devices use complex assembly mechanisms, then structural integrity is maintained, but ease of operation deteriorates
Solution Approach 1:
The expandable device is divided into distinct segments (base, linkage mechanism, button) that can move independently relative to each other. The linkage mechanism consists of multiple articulated components that can pivot and slide separately, allowing complex structural transformations through simple individual movements.
Solution Approach 2:
The device transitions from a static structure to a dynamic one through the linkage mechanism that enables continuous movement between collapsed and expanded configurations. The slotted protrusion and opening design allows the linkage to pivot and slide smoothly, creating a dynamically adjustable structure rather than a fixed one.
2Adaptability or versatility
If existing expandable devices prioritize functionality, then versatility is improved, but aesthetic customization deteriorates
Solution Approach 1:
The expandable device serves multiple functions through its linkage mechanism that can transition between collapsed and expanded states. The button can function as both a structural component and a decorative element, allowing the same mechanism to provide both functional expansion capability and aesthetic customization through different button designs, logos, or artistic renderings.
3Ease of operation
If existing expandable devices use simple mechanisms, then ease of operation is improved, but reliability deteriorates
Solution Approach 1:
The linkage mechanism combines different structural elements (elongated members, slotted protrusions, openings, hooked portions) that work together to provide both simplicity of operation and structural reliability. The combination of pivotable and slidable connections creates a composite mechanical system that is both easy to manipulate and structurally sound.
Solution Approach 2:
The linkage mechanism components are nested within each other during the collapsed configuration, with the button positioned adjacent to the base. The elongated members can be nested within the slotted protrusion structure, creating a compact and stable collapsed state while maintaining the capability for smooth expansion through the nested articulation points.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The device provides a user-friendly mechanism for transitioning between configurations, enhancing grip and aesthetic customization, while maintaining structural integrity and ease of use, thus addressing the limitations of existing expandable devices.
Implementation Method 1
The linkage mechanism is movably coupled to the first coupling portion and the second coupling portion. The linkage mechanism is rotatable between a first configuration where the button is disposed in a first, collapsed configuration adjacent to the base and a second configuration where the button is disposed in a second, expanded configuration spaced away from the base.
Implementation Method 2
The first end of the first elongated member may be slidably and pivotably coupled to the first coupling portion. The first end of the second elongated member may be slidably and pivotably coupled to the second coupling portion.
Data Source
AI summary
An expandable device includes a base having a top side and a bottom side, first and second coupling portions disposed on the top side of the base, a linkage mechanism, and a button. The linkage mechanism is movably coupled to the first coupling portion and the second coupling portion. The button has a top side and a bottom side and is operably coupled to the linkage mechanism. The linkage mechanism is rotatable between a first configuration where the button is disposed in a first, collapsed configuration adjacent to the base and a second configuration where the button is disposed in a second, expanded configuration spaced away from the base.