Mounting device for a sanitary basin and method for providing a sanitary basin

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Solution Overview

Problem

Sanitary basins, particularly those made of composite materials, experience dimensional deviations due to temperature-induced warping during manufacturing, which affect aesthetics and functionality, and existing mounting devices fail to address these shape deviations effectively.

Innovation Solution

A mounting device with adjustable elements that allow for relative positioning of the sanitary basin and receiving device in a direction transverse to the installation direction, applying compressive and/or tensile forces to minimize shape deviations, using adjustment devices with elements like cap screws, threaded bolts, and claws to secure the basin in place.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Manufacturing precision

If a conventional mounting device is used to secure the sanitary basin, then the basin can be fixed in the receiving device, but the shape deviations of the basin cannot be reduced

Engineering Contradiction:
Improveshape deviationsVSAvoidmounting device structure
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The mounting device incorporates adjustment elements that enable dynamic positioning of the sanitary basin, allowing the device to adapt to and compensate for shape deviations through movable components rather than fixed rigid structures

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The device allows changing the relative position parameters between the sanitary basin and receiving device by adjusting the position of the basin in directions transverse to the installation direction, thereby compensating for manufacturing deviations

Inventive Principle:
Principle #35Parameter changes

2Manufacturing precision

If the relative position of the sanitary basin and receiving device is made adjustable, then shape deviations can be reduced, but the device complexity increases

Engineering Contradiction:
Improveshape deviationsVSAvoidadjustment mechanism
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The mounting device is divided into separate adjustment elements that can independently adjust different aspects of the basin position, allowing complex positioning functionality to be achieved through simple, modular components

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The adjustment elements serve multiple functions: they position the basin to compensate for shape deviations, secure the basin in the receiving device, and provide a mounting structure for accessories, thereby reducing overall device complexity through multi-functionality

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

3Manufacturing precision

If compressive and tensile forces are applied to the sanitary basin to reduce shape deviations, then manufacturing precision improves, but the force application mechanism becomes more complex

Engineering Contradiction:
Improveshape deviationsVSAvoidforce application mechanism
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The adjustment elements enable application of compressive and tensile forces by changing the relative position between the basin and receiving device, allowing force application through simple positional adjustment rather than complex mechanical force generation mechanisms

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentEP4663859A1Mounting device for a sanitary basin and method for providing a sanitary basin
Publication Date: 2025.12.17 BLANCO GMBH & CO KG
  • EP4663859A1 patent drawingFigure 1
  • EP4663859A1 patent drawingFigure 2
  • EP4663859A1 patent drawingFigure 3

AI summary

The invention relates to a mounting device (6) for a sanitary basin, such as a sink, a washbasin or the like, for insertion into a receiving device along an installation direction (15), comprising at least one adjustment device (10) with at least one adjustment element (11, 12), wherein the at least one adjustment device interacts with a first connection section of the sanitary basin and with a second connection section of the receiving device by means of the at least one adjustment element in such a way that a relative position of at least one part of the sanitary basin, in particular a side wall of the sanitary basin, and the receiving device is adjustable to each other in an adjustment direction transverse to the installation direction, wherein a compressive force and/or a tensile force can be applied to the sanitary basin in the adjustment direction by means of the at least one adjustment device.