Shading display and sample
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Solution Overview
Problem
Existing display tools for architectural coverings, such as windows and doors, do not effectively demonstrate the operational and aesthetic characteristics of coverings in both closed and open positions, making it difficult for customers to choose the appropriate covering for their architectural openings.
Innovation Solution
A display tool comprising a frame structure, a drive assembly, and a plurality of blades with attached shade material, allowing the blades to rotate between closed and open positions, enabling customers to assess the operational and aesthetic qualities of the covering in a scaled-down version, which can be easily transported and positioned near the architectural opening.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If a full-sized shade is used for display, then the aesthetic and functional characteristics can be accurately demonstrated, but the device becomes difficult to transport and requires permanent installation
Solution Approach 1:
The display tool is segmented into multiple components including a frame structure, drive assembly, and blades that can be independently assembled and disassembled. This allows the display tool to be broken down for easy transport while maintaining full functionality when assembled, resolving the contradiction between accurate demonstration and portability
Solution Approach 2:
The display tool creates a scaled-down copy of the full-sized shade mechanism, replicating the essential operational characteristics and aesthetic qualities in a compact format. This copying approach allows accurate sampling of shade functionality while significantly reducing the size and transport requirements
2Length of moving object
If a scaled-down sample is used for display, then the device becomes portable and easy to position, but the ability to demonstrate full operational characteristics is reduced
Solution Approach 1:
The display tool incorporates a dynamic drive assembly with rotatable blades that can transition between multiple positions (fully closed, fully open, and intermediate positions). This dynamic capability allows the scaled-down model to demonstrate the full range of operational characteristics of the full-sized shade, maintaining demonstration capability despite the reduced size
Solution Approach 2:
The drive assembly is designed to be manually operable, allowing customers to independently control the blade movement and assess operational characteristics without requiring external assistance or complex mechanisms, thereby maintaining ease of operation in the scaled-down format
3Measurement precision
If the display tool includes a drive assembly with multiple blades, then the operational characteristics can be accurately demonstrated, but the device complexity increases
Solution Approach 1:
The display tool uses a simplified copy of the drive mechanism that replicates the essential operational characteristics of the full-sized shade without including all the complexity of the actual mechanism. This allows accurate demonstration of operational functionality while maintaining relatively simple construction and ease of assembly
Solution Approach 2:
The drive assembly is designed as a universal component that can operate multiple blades simultaneously, demonstrating various operational modes (opening, closing, positioning) through a single mechanism. This multi-functionality reduces overall device complexity by using one versatile mechanism rather than multiple separate systems
Data Source
AI summary
A shading display and sample may include a frame structure, a drive assembly operably connected to the frame structure, and a shade material associated with the drive assembly for corresponding movement thereof. Operation of the drive assembly may move the shade material between open and closed positions. The display may permit users to position and operate a covering sample near an architectural opening to assess the overall operation, appearance, translucence, texture, or other qualities of the covering based on the angular orientation and material of the sample.