Magnetic Stick Pressing Mechanism for More Versatile Toy Assembly
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Solution Overview
Problem
Magnetic toys have a simple structure and limited functionality, lacking diversity in user interaction.
Innovation Solution
A magnetic stick design featuring movable pressing pieces with elastic reset mechanisms, allowing for repeated pressing and diverse interactions, and a connecting shell to secure the pieces, enabling multiple sticks to form complex toys through magnetic adsorption.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If pressing pieces are made movable with elastic reset mechanism, then user engagement and functionality are enhanced, but device complexity increases
Solution Approach 1:
The magnetic stick is divided into distinct functional segments: a magnetic stick body, movable pressing pieces, an elastic piece for reset, and a connecting shell. This segmentation allows each component to perform its specific function independently while maintaining overall simplicity.
Solution Approach 2:
The pressing pieces serve multiple functions: they can be pressed to activate mechanisms, they can rotate to change orientation, and they can be used to connect multiple magnetic sticks together to form complex toys. This multi-functionality enhances versatility without proportionally increasing complexity.
2Ease of operation
If pressing pieces are made movable with elastic reset mechanism, then repeated pressing actions are enabled, but manufacturing complexity increases
Solution Approach 1:
The elastic piece automatically resets the pressing pieces after they are pressed, eliminating the need for manual intervention. This self-service mechanism enables repeated pressing actions while keeping the manufacturing process relatively simple, as the reset function is achieved through passive elastic deformation rather than complex actuation systems.
3Stability of the object's composition
If connecting shell is added to secure pressing pieces, then structural integrity is maintained, but device complexity increases
Solution Approach 1:
The pressing pieces and elastic piece are nested within the connecting shell, which provides structural support and containment. This nesting arrangement maintains structural integrity while using a simple cylindrical shell geometry that is easy to manufacture.
Solution Approach 2:
The connecting shell is designed as a thin-walled cylindrical structure that provides sufficient structural integrity to contain the pressing pieces and elastic mechanism while minimizing material usage and manufacturing complexity. The shell's simplicity contrasts with the functional complexity of the components it contains.
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
Enhances user engagement by allowing repeated pressing actions and diverse play patterns, while maintaining structural integrity through the connecting shell, thus increasing the functionality of magnetic toys.
Implementation Method 1
a magnet which are connected. The magnet is magnetic... a plurality of magnetic sticks can form a magnetic toy through magnetic adsorption
Implementation Method 2
an elastic piece, arranged in the magnetic stick body, where two ends of the elastic piece respectively abut against the pressing pieces and the magnetic stick body, and when being pressed by the pressing pieces, the elastic piece is compressed to reset the pressing pieces
Data Source
AI summary
A magnetic stick includes: a magnetic stick body; two pressing pieces, respectively and movably clamped at two ends of the magnetic stick body, where a part of each of the pressing pieces protrudes out of the magnetic stick body, and the part of one pressing piece protruding out of the magnetic stick body moves towards the other pressing piece when being pressed; and an elastic piece, arranged in the magnetic stick body, where two ends of the elastic piece respectively abut against the pressing pieces and the magnetic stick body, and the elastic piece is compressed when being pressed by the pressing pieces.