Pop-up Greeting Card Spring-Loaded Ejection Mechanism
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Solution Overview
Problem
Traditional greeting cards lack innovative mechanical and electronic features that can enhance their interactive and entertainment value without increasing their bulk or thickness, limiting their ability to incorporate complex mechanisms while maintaining a conventional size and configuration.
Innovation Solution
An interactive electronic greeting card with a spring-loaded pop-up element and sound capability, where a push button controls the movement of the pop-up element between concealed and revealed positions, also initiating playback of a pre-loaded digital audio file, and includes features like confetti dispersion and gift card presentation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple panels or pages are attached to create three-dimensional pop-up structures, then the mechanical movement and interactive value are enhanced, but the card becomes too bulky or thick
Solution Approach 1:
The patent implements a pocket or cavity structure within the greeting card that houses the pop-up element in a compact, nested configuration. The pop-up element is contained within the pocket when not in use, allowing the card to maintain a thin profile while still providing three-dimensional pop-up functionality when activated.
Solution Approach 2:
The patent transitions from traditional multi-panel pop-up structures that extend in multiple planes to a single panel that pops up vertically from a pocket cavity. This dimensional change allows the pop-up element to be contained within a compact volume while still providing the desired mechanical movement and visual impact.
2Adaptability or versatility
If electronic components are incorporated into the greeting card, then the entertainment and communicative value is enhanced, but the device complexity increases
Solution Approach 1:
The patent integrates multiple functions into a single greeting card system: the push button simultaneously activates the spring-loaded mechanism to eject the pop-up element and triggers the audio playback. This multi-functionality reduces the need for separate control mechanisms and simplifies the overall device structure.
Solution Approach 2:
The patent combines the mechanical pop-up mechanism with electronic audio playback functionality in a unified system. The spring-loaded mechanism, push button control, and audio player are integrated into a single card structure, allowing mechanical and electronic features to work together without requiring separate complex subsystems.
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 solution enhances the interactive and entertainment value of greeting cards by allowing user-activated mechanical movement and audio playback without increasing the card's thickness, providing a unique and engaging experience for the recipient.
Implementation Method 1
An interactive electronic greeting card with spring-loaded pop-up element
Data Source
AI summary
An interactive electronic greeting card with pop-up feature includes a pocket or cavity which houses various electronic and mechanical components and a pop-up element. In a first position, the pop-up element is substantially contained within the greeting card pocket or cavity. When the push button is depressed, the pop-up element is ejected or “pops up” out of the greeting card pocket or cavity, revealing a greeting or other printed indicia, a mobile object or a gift card attached thereto. The push button also initiates playback of a pre-loaded digital audio file, which may be a spoken message, a sound, a song, music or other such audio recording.