Cabinet frame assembled by folded profiles
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Solution Overview
Problem
Existing cabinet frame assembly methods are time-consuming and lack stability, requiring manual assembly and significant space for storage and transport due to the need for multiple components.
Innovation Solution
A method of assembling a cabinet frame using four identical folded profiles with specific folding areas and corner fittings, allowing for easy on-site assembly and connection without requiring special skills or strength, reducing storage and transport volume by folding the profiles into a compact form.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If traditional cabinet frame assembly methods are used, then the cabinet frame can be assembled with sufficient structural integrity, but the assembly process is time-consuming and requires manual labor
Solution Approach 1:
The cabinet frame is divided into four identical profile segments, each with pre-established folding areas. These segmented profiles can be prepared independently and then quickly assembled together, transforming a complex manual assembly process into a simplified modular construction that improves productivity while reducing assembly time.
Solution Approach 2:
The folding areas are pre-established in each profile during manufacturing, with cutout parts oriented in specific directions. This preliminary preparation eliminates the need for on-site folding operations and complex manual assembly, allowing for rapid assembly while maintaining structural integrity.
2Stability of the object's composition
If traditional cabinet frame designs are used, then the cabinet provides sufficient stability, but it requires significant storage and transport space
Solution Approach 1:
The four profile segments are designed to nest together in a compact configuration during storage and transport. When assembled, they form a stable cabinet frame structure. This nesting capability dramatically reduces the volume required for storage and transportation while maintaining full structural integrity when deployed.
3Strength
If complex folding operations are required, then the profile can be transformed into a stable frame structure, but it requires special skills and strength from the assembler
Solution Approach 1:
The folding areas are pre-established with cutout parts during manufacturing, preparing the profiles for easy assembly. This preliminary action eliminates the need for complex on-site folding operations, reducing assembly difficulty while maintaining frame strength through the pre-configured folding geometry.
Solution Approach 2:
The cutout parts in the folding areas act as intermediaries that facilitate the folding operation. These pre-formed features guide the folding process and reduce the force and skill required, making assembly easier while ensuring the resulting frame maintains its structural strength.
4Adaptability or versatility
If multiple different profile types are used, then the cabinet frame can be optimized for specific functions, but it increases assembly complexity
Solution Approach 1:
Four identical profile types are designed to serve multiple functions within the cabinet frame structure. Each profile can function as a vertical post, horizontal beam, or diagonal brace depending on its orientation and connection points. This universal design reduces assembly complexity by eliminating the need to identify and assemble multiple different profile types, while still providing the adaptability needed for various cabinet configurations.
Data Source
AI summary
The application relates to a method of establishing four profiles which when releasably mounted together are forming a cabinet frame. The profiles are having folding areas comprising cutout parts.