Foam Roller Shutter Insulation With Integrated Coupling Sections
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Solution Overview
Problem
Existing roller shutter box insulating materials often break during installation or over time due to manufacturing weaknesses, leading to poor insulation performance as the connection between components becomes loose.
Innovation Solution
A roller shutter box insulating material with a foaming process-produced functional element featuring coupling sections that allow for secure, plug-and-latch connections between identical insulating materials, eliminating the need for cutting processes that create weak points.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If cutting processes are used to create functional elements on insulating materials, then the insulating materials can be manufactured with basic functionality, but the materials develop weak points that lead to breakage during installation or use
Solution Approach 1:
The patent changes the manufacturing parameter from mechanical cutting to chemical foaming process. The functional elements (coupling sections) are created by varying the foam expansion parameters during the foaming process, allowing the material to form complex shapes without mechanical intervention that would create weak points.
Solution Approach 2:
The patent replaces the mechanical cutting system with a chemical foaming system. Instead of using blades or molds that physically remove or shape material (creating stress concentrations), a foamable material is used that chemically expands to form the desired functional elements, eliminating mechanical weak points.
2Reliability
If coupling sections are added to enable secure connections between insulating materials, then connection reliability improves, but the device complexity increases
Solution Approach 1:
The patent merges the coupling sections directly with the insulating material body. Rather than adding separate coupling components or attachments, the coupling sections are integrated as integral parts of the foam structure itself, achieved through localized foam expansion during manufacturing. This eliminates the need for additional parts while maintaining connection reliability.
Solution Approach 2:
The insulating material serves multiple functions: thermal insulation, structural support, and mechanical coupling. The coupling sections enable the insulating materials to connect to each other and to the roller shutter box structure, making the single component universally functional without requiring separate specialized parts.
3Adaptability or versatility
If insulating materials are designed to be flexible and adaptable to different roller shutter box dimensions, then ease of installation and adaptability improve, but manufacturing precision becomes more difficult to maintain
Solution Approach 1:
The patent makes the insulating material dynamically adaptable by using a foamable material that can expand to fill different spaces. The material's cellular structure provides inherent flexibility while the foaming process allows adjustment of final dimensions, enabling the same base material to adapt to various roller shutter box sizes without compromising structural integrity.
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 provides a stable, flexible insulating material that maintains insulation integrity by avoiding material weakening and ensuring secure connections, reducing the risk of breakage and loosening, thus maintaining effective thermal insulation.
Implementation Method 1
a roller shutter box insulating material with a plate-shaped insulating material which has a longitudinal direction and a width direction in the plane of the plate and which consists of a foam and has at least one functional element, the functional element being produced exclusively by a foaming process
Data Source
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AI summary
The invention relates to a roller shutter cost insulation material comprising an insulating material consisting of a foam. The insulating material incorporates at least one functional element, which is manufactured exclusively by a foaming process.