Washbasin Assembly with Linear Guide for Simplified Installation

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Solution Overview

Problem

The existing washbasin mounting options are complex and difficult to assemble, requiring intricate connections to a support structure.

Innovation Solution

A washbasin arrangement featuring a stationary bearing element and a linear guide with a first guide element oriented in a longitudinal direction and a second guide element movable relative to the first, allowing the washbasin to be easily displaced during assembly from a starting to an end position, simplifying the assembly process.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If the washbasin is permanently attached to a support structure using traditional mounting options, then the washbasin is securely fixed to the wall, but the installation process becomes very complex

Engineering Contradiction:
Improvesecure fixationVSAvoidinstallation complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

A linear guide mechanism acts as an intermediary between the washbasin and the support structure. The linear guide includes a guide element on the washbasin and a corresponding guide track on the mounting element, allowing the washbasin to be easily guided and positioned during installation while maintaining secure fixation in the final installed state

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The mounting system transitions from a static, complex traditional mounting approach to a dynamic installation process where the washbasin can move along the linear guide during installation. The linear guide enables controlled movement from an initial position to a final fixed position, simplifying the installation process while ensuring reliable mounting

Inventive Principle:
Principle #15Dynamics

2Strength

If traditional permanent attachment methods are used, then the washbasin is firmly mounted, but the assembly process requires intricate connections and becomes difficult to assemble

Engineering Contradiction:
Improvemounting strengthVSAvoidease of assembly
Core Design Contradiction:
StrengthVSEase of manufacture

Solution Approach 1:

The linear guide serves as an intermediary mechanism that decouples the mounting strength requirement from the assembly complexity. The guide element and guide track provide a simple assembly process with straightforward connections, while the final mounted position ensures adequate mounting strength through the guided positioning system

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The mounting system is segmented into distinct functional components: the linear guide mechanism for simplified assembly, the guide element on the washbasin, and the guide track on the mounting element. This segmentation allows each component to be optimized independently, with the linear guide handling the assembly simplicity while the connection points provide mounting strength

Inventive Principle:
Principle #1Segmentation

Data Source

PatentEP3569121B1Wash basin arrangement
Publication Date: 2022.03.16 GEBERIT INT AG
  • EP3569121B1 patent drawingFigure 1
  • EP3569121B1 patent drawingFigure 2
  • EP3569121B1 patent drawingFigure 3

AI summary

A washbasin assembly (1) comprises a washbasin (2) and a stationary bearing element (3) for the fixed support of the washbasin (2) in the installed state, wherein the washbasin assembly (1) further comprises at least one linear guide (4), wherein the linear guide (4) has a first guide element (12) oriented in a longitudinal direction (L) and a second guide element (13) which is movable relative to the first in the longitudinal direction (L), wherein one of the guide elements (12, 13) is arranged on the washbasin side and the other of the guide elements (13, 12) is arranged on the bearing element side, such that the washbasin (2) is displaceable from an initial position to an end position in the longitudinal direction (L) relative to the stationary bearing element (3) during its installation.