Sliding Crystal Display Case for Stable, Vibration-Free Access
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Solution Overview
Problem
Existing display cases for collectible art often hinder access to inner surfaces for cleaning and installation, lack structural stability, and can cause vibrations that jeopardize the artwork due to the weight and bulk of the crystal shells.
Innovation Solution
A display case design featuring adjustable feet, bi-directional linear guides for smooth shell movement, a magnetic and wedge-shaped gasket system for airtight sealing, and a pulley system for independent shell operation, ensuring easy access, stability, and vibration-free opening.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If the display plane is fixed in the display space, then the structural stability is improved, but the access to inner surfaces for cleaning and installation is hindered
Solution Approach 1:
The display plane is made movable relative to the crystal shells through linear guides, allowing it to slide in and out. This dynamic configuration enables the display plane to be positioned for optimal viewing stability or moved aside for complete access to the inner surfaces, resolving the contradiction between structural stability and ease of access.
2Strength
If the crystal shells are made heavy and bulky to support large display spaces, then the load-bearing capacity is improved, but vibrations are generated that can damage artwork
Solution Approach 1:
Linear guides are introduced as intermediary elements between the crystal shells and the base. These guides constrain the movement of the heavy crystal shells to controlled linear paths, reducing uncontrolled vibrations and shocks that could damage artwork while still allowing the shells to support large display spaces.
3Ease of operation
If the crystal shells are made to slide for opening and closing, then the accessibility of the display space is improved, but the structural stability and vibration control are compromised
Solution Approach 1:
Linear guides serve as intermediary mechanisms that enable the crystal shells to slide smoothly along controlled paths while maintaining structural stability. The guides provide precise movement constraints that prevent uncontrolled vibrations and ensure stable operation during opening and closing, resolving the contradiction between accessibility and structural stability.
4Area of stationary object
If the display plane covers the entire display space, then the exhibition area is maximized, but the access to all inner surfaces of the crystal walls is prevented
Solution Approach 1:
The display plane is designed to be movable relative to the crystal shells through linear guides. When cleaning or installation is needed, the display plane can be slid out of the way, providing complete access to all inner surfaces of the crystal walls while maintaining full exhibition coverage during normal operation.
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
Facilitates easy installation and cleaning of artworks, maintains structural integrity, and allows for safe, vibration-free operation of the display case, even with heavy and bulky objects, while maintaining a consistent footprint regardless of configuration.
Implementation Method 1
a magnetic and wedge-shaped gasket system for airtight sealing
Implementation Method 2
a magnetic and wedge-shaped gasket system for airtight sealing
Data Source
AI summary
A display case for exhibiting objects is described. The display case has a support base for a display plane and for at least a first shell exhibiting at least a crystal delimiting wall, at least a first linear guide for the support of the first shell, the first linear guide exhibiting a part of fixed guide solidly constrained to the base and a part of mobile guide solidly constrained to the first shell, the part of fixed guide exhibiting at least a first rail for one or more first support bearings solidly constrained to the part of mobile guide, the part of mobile guide exhibiting a rail for one or more second support bearings solidly constrained to the part of fixed guide. The display plane being associated to the part of fixed guide by means of one or more third bearings for the support of the display plane.