Plug-In Frame Kit With Predetermined Breaking Points

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Solution Overview

Problem

The production of plug-in frames is complex and costly due to the need for manufacturing multiple separate frame components, which increases production time and costs compared to one-piece frames.

Innovation Solution

A plug-in frame kit comprising two frame elements, each with at least three frame parts, where at least two pairs of associated frame parts are connected via predetermined breaking points, allowing for easier assembly by separating the parts at the installation site, and can be manufactured by cutting and bending sheet metal to form these parts in one piece.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If multiple separate frame components are manufactured for plug-in frames, then the frame can be assembled in two parts for retrofitting, but the production complexity and cost increase significantly

Engineering Contradiction:

Improveretrofitting capabilityVSAvoidproduction complexity

Core Design Contradiction:

Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The frame is divided into two main frame elements (first and second frame elements) that can be assembled in existing building openings, enabling retrofitting applications while maintaining manageable production complexity through standardized segmentation

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

Mutually associated frame parts are pre-connected via predetermined breaking points during manufacturing, allowing the frame elements to be produced more efficiently and then separated at installation for final assembly

Inventive Principle:

Principle #10Preliminary action

2Adaptability or versatility

If multiple separate frame components are manufactured for plug-in frames, then the frame can be assembled in two parts, but the production time increases

Engineering Contradiction:

Improveretrofitting capabilityVSAvoidproduction time

Core Design Contradiction:

Adaptability or versatilityVSProductivity

Solution Approach 1:

Associated frame parts are pre-connected through predetermined breaking points during the manufacturing process, allowing for more efficient production and reducing the time required to manufacture multiple separate components

Inventive Principle:

Principle #10Preliminary action

Solution Approach 2:

Multiple frame parts are combined into one-piece constructions where applicable, reducing the total number of separate components that need to be manufactured and assembled

Inventive Principle:

Principle #5Merging (Combining)

3Ease of operation

If frame parts are connected via predetermined breaking points, then assembly is simplified, but the structural integrity may be compromised

Engineering Contradiction:

Improveassembly easeVSAvoidstructural integrity

Core Design Contradiction:

Ease of operationVSStrength

Solution Approach 1:

The predetermined breaking points are prepared during manufacturing with associated connecting elements, allowing for controlled separation and subsequent secure reconnection that maintains structural integrity while enabling simplified assembly

Inventive Principle:

Principle #10Preliminary action

Solution Approach 2:

Connecting elements are provided that facilitate the connection of frame parts at the predetermined breaking points, ensuring that the structural integrity is maintained while allowing for easy assembly and disassembly

Inventive Principle:

Principle #24Intermediary (Mediator)

Data Source

PatentEP4621182A1Frame kit and method for producing a frame kit

Publication Date: 2025.09.24 HERPORT INNENAUSBAUELEMENTE

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AI summary

The invention relates to a plug-in frame kit and a method for producing a plug-in frame kit. According to the invention, the corresponding frame parts of the frame elements are manufactured as a single piece and are connected to each other via at least one predetermined breaking point, thus optimizing the production and assembly of the plug-in frames.