Single-Track Panel Covering for Parallel Stacking Alignment
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Solution Overview
Problem
Existing architectural opening coverings, such as those for doors and windows, often lack efficient mechanisms for stacking panels in a vertically hanging configuration without rotating about their vertical axes, leading to operational inefficiencies and aesthetic issues.
Innovation Solution
A single-track stacking panel covering system featuring a headrail with a longitudinal track and translatable carriers, where panels are suspended at a fixed oblique angle and linked to form an overlapping stack, utilizing a cord-guiding mechanism for opening and closing, allowing panels to slide behind each other when opened and overlap when closed.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If panels are allowed to rotate about their vertical axes when opened, then the panels can form a stacked configuration, but the panels become misaligned and create aesthetic issues
Solution Approach 1:
The system dynamically changes the orientation of panels during operation. When closed, panels hang vertically in parallel alignment. When opened, panels rotate about a horizontal axis to form an overlapping stack, achieving both operational efficiency and aesthetic appearance at different states
Solution Approach 2:
Instead of rotating panels about their vertical axis (2D rotation in horizontal plane), the invention rotates panels about a horizontal axis (3D rotation in vertical plane), allowing panels to stack overhead while maintaining vertical alignment when closed
2Productivity
If a multi-track system is used to support and move panels, then panels can be efficiently stacked, but the device complexity increases
Solution Approach 1:
The invention merges the support function and the stacking function into a single track system. The track simultaneously supports the weight of panels and guides their rotational movement to form a stack, eliminating the need for separate multi-track systems
Solution Approach 2:
The single track serves multiple functions: supporting panels in closed position, guiding panel rotation during opening/closing, and enabling panels to form an overlapping stack. This multi-functional design reduces system complexity while maintaining operational efficiency
Data Source
AI summary
A single-track stacking panel covering for an architectural opening has a headrail for mounting the covering above and in front of the opening, such as a window or door. The headrail has a single track. Suspended from the headrail and translatable therealong are panels oriented at a small angle relative to the headrail. When the covering is open, the panels form an overlappingly stacked array at one end of the headrail.