Integrated Wall-Cabinet Frame Assembly for Faster Drywall Installation

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Solution Overview

Problem

Existing dry construction wall systems require labor-intensive and costly adaptation of built-in elements, such as shelves and cabinets, due to the need for individual customization to structural conditions, and separate cladding of open areas between cabinets and walls.

Innovation Solution

A wall/cabinet arrangement that integrates the functions of a stand profile within a dry construction wall and a cabinet side wall, allowing for simple assembly by pivoting the side wall element between frame profiles, using commercially available profiles without adaptation, and enhancing stability with a thicker stand profile and laterally extended upright profile.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If built-in elements are individually adapted to structural conditions, then stability and proper fitting are improved, but assembly time and cost increase

Engineering Contradiction:
ImprovestabilityVSAvoidassembly time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The side wall element is designed with an integrated stand profile that serves dual functions: as the structural stand profile for the dry construction wall and as the side wall of the cabinet. This universal element eliminates the need for separate adaptation of built-in elements to structural conditions, providing both stability and standardized assembly.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The patent merges the stand profile and side wall element into a single integrated component. The side wall element comprises a stand part that adjoins the stand profile and a cabinet part, combining functions that were previously separate into one element that can be installed as a single unit.

Inventive Principle:
Principle #5Merging (Combining)

2Area of stationary object

If separate structures and panels are used to clad open areas, then complete coverage is achieved, but device complexity and assembly steps increase

Engineering Contradiction:
Improvecoverage areaVSAvoidstructure complexity
Core Design Contradiction:
Area of stationary objectVSDevice complexity

Solution Approach 1:

The side wall element serves multiple functions simultaneously: it provides the structural stand profile, forms the side wall of the cabinet, and when two elements are spaced apart, they delimit the cabinet interior while the drywall panel provides the rear wall. This unified approach achieves complete coverage without requiring separate cladding structures.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Ease of manufacture

If commercially available frame profiles are used without adaptation, then cost and manufacturing time are reduced, but adaptability to side wall elements is limited

Engineering Contradiction:
Improvemanufacturing simplicityVSAvoidadaptability to side wall elements
Core Design Contradiction:
Ease of manufactureVSAdaptability or versatility

Solution Approach 1:

The stand profile is designed to serve as both the structural connection element between frame profiles and the side wall structure. This allows commercially available standardized frame profiles to be used without adaptation, while the stand profile itself provides the necessary adaptability through its integrated design with the side wall element.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The side wall element is segmented into a stand part and a cabinet part, with the stand part adjoining the stand profile. This segmentation allows the stand profile to interface with standardized frame profiles while the cabinet part provides the necessary adaptability for different cabinet configurations.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentEP1870529B1Wall/cupboard assembly with a frame construction
Publication Date: 2009.06.03 TREL SYST
  • EP1870529B1 patent drawingFigure 1
  • EP1870529B1 patent drawingFigure 2
  • EP1870529B1 patent drawingFigure 3

AI summary

The arrangement (2) has a frame construction (1), particularly a dry construction wall, with horizontal frame profile (3o,3u), particularly standardized UW-profiles, and vertical stand profile (6), particularly standardized CW-profiles, and connected side panel elements (7). The stand profile and the side panel element are combined into a construction unit. The side panel element has a stand part and a cabinet part. The stand part follows the stand profile.