Multifunctional writing table unit

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

There is a need for multifunctional desk units in the school furniture sector that enhance learning efficiency and concentration by incorporating new functions while meeting legal regulations and everyday school life requirements, which has not been adequately met by existing solutions.

Innovation Solution

A multifunctional desk unit is designed with a stationary ergometer attached to the desk, a height-adjustable chair, and a writable, transparent safety glass plate, allowing for various uses and increased stability, while ensuring compliance with safety standards and legal regulations.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If an ergometer is attached to the desk to enable exercise during learning, then the functionality and learning efficiency are improved, but the device complexity and structural stability deteriorate

Engineering Contradiction:
ImprovefunctionalityVSAvoiddevice complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent combines an ergometer with a height-adjustable desk to create an integrated multifunctional unit. The ergometer is positioned underneath the desk, allowing students to exercise while working or studying at the desk, thereby merging two separate functions (exercise and work) into one unified system.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The desk unit is designed to serve multiple purposes: it functions as both a work desk and an exercise station. The height-adjustable mechanism allows the desk surface to be raised or lowered to accommodate different user needs, whether for writing, using a laptop, or exercising on the ergometer below.

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

2Adaptability or versatility

If the desk is made height-adjustable to accommodate different users and activities, then the adaptability is improved, but the structural stability and manufacturing complexity worsen

Engineering Contradiction:
ImproveadaptabilityVSAvoidstructural stability
Core Design Contradiction:
Adaptability or versatilityVSStability of the object's composition

Solution Approach 1:

The desk incorporates a height-adjustable mechanism that allows the desk surface to dynamically change its position. This dynamic adjustment capability enables the desk to adapt to different user heights and activity requirements while maintaining structural integrity through a robust base frame and support columns.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentEP3834660B1Multifunctional writing table unit
Publication Date: 2024.02.07 WIEMANN LEHRMITTEL-DRUCK E K
  • EP3834660B1 patent drawingFigure 1
  • EP3834660B1 patent drawingFigure 2
  • EP3834660B1 patent drawingFigure 3

AI summary

The invention relates to a multifunctional desk unit comprising a desk 1, which has at least a multi-part tabletop 4, a base frame 2 and a floor plate 3.