Double Canopy Pop-Up Card With Sandwiched 3D Scene
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Solution Overview
Problem
Conventional greeting cards lack a dynamic and engaging three-dimensional pop-up mechanism that can be easily transformed between a flat and upright position, failing to provide an immersive experience.
Innovation Solution
A pop-up element with a double canopy structure, comprising a lower and upper canopy, and a 3D scene sandwiched between them, which can be folded flat and unfolded into a 360-degree diorama, featuring movable panels and hanging elements for enhanced depth and visual appeal.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a conventional greeting card is used, then the structure is simple and easy to manufacture, but it lacks a dynamic three-dimensional pop-up mechanism and cannot provide an immersive experience
Solution Approach 1:
The greeting card is divided into multiple independent pop-up elements (first pop-up element, second pop-up element, and 3D scene) that can be separately constructed and then assembled. Each element has its own internal structure and panels that can be folded independently, allowing the complex 3D effect to be achieved through modular segmentation rather than a single monolithic structure.
Solution Approach 2:
The 3D scene is positioned between and integrated with the two pop-up elements, creating a nested arrangement where multiple functional components share the same spatial envelope. The panels and internal structures are arranged to nest within each other when folded flat, and expand into a layered 3D configuration when unfolded, maximizing space utilization.
2Adaptability or versatility
If a pop-up mechanism is added to create a 3D scene, then visual engagement and immersion are improved, but the difficulty of manufacture and assembly increases
Solution Approach 1:
The pop-up mechanism is segmented into distinct components (first pop-up element, second pop-up element, 3D scene) with clearly defined attachment points and folding lines. This segmentation allows each component to be manufactured separately using standard processes, then assembled together, reducing the complexity of any single manufacturing step while achieving the overall 3D effect.
Solution Approach 2:
The structure employs fold lines and movable joints that enable dynamic transformation between a flat collapsed state for easy manufacturing and storage, and a 3D expanded state for visual engagement. The panels and internal structures are designed to move relative to each other, creating the pop-up effect while maintaining ease of assembly through predictable folding sequences.
3Shape
If multiple panels and internal structures are integrated to form a 3D scene, then the pop-up effect and depth are enhanced, but the time required for assembly and setup increases
Solution Approach 1:
The internal structures, panels, and 3D scene components are pre-assembled and positioned within the pop-up elements before final assembly. The fold lines and attachment points are pre-configured during manufacturing, so that when the greeting card is assembled, the components automatically align and pop up into their final 3D positions through a single unfolding action, minimizing assembly time.
Solution Approach 2:
Multiple functional elements (pop-up mechanisms, 3D scene, panels) are merged into a single integrated structure that operates as one unified system. The first and second pop-up elements are connected through shared fold lines and attachment points, allowing them to be assembled and deployed simultaneously rather than separately, reducing the total time required for setup.
Data Source
AI summary
A pop-up object with double canopies includes a lower canopy that serves as a base for the pop-up object, an upper canopy, and a pop-up scene positioned between the upper and lower canopies. The upper canopy, lower canopy, and pop-up scene can simultaneously move between a first, folded, flat position and a second, unfolded, upright position.