Adjustable Sanitaryware Mounting Kit with Extension Pieces

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Solution Overview

Problem

Existing sanitaryware mounting systems require modifications or specific product design for products with long mounting distances between holes on the upper surface and the wall, making them inefficient and labor-intensive, especially for hidden-mounting methods.

Innovation Solution

A mounting system utilizing a clamping piece, extension pieces, and an allen key with key pieces that allows for adjustable mounting without modifying the product, enabling secure attachment of sanitaryware products with varying z distances by extending the mounting area with additional pieces.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If mounting systems with fixed clamping pieces are used, then products with specific z distances can be mounted, but products with different z distances cannot be mounted without modification

Engineering Contradiction:
Improvecompatibility with different product typesVSAvoidneed for product modifications
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The clamping piece is designed with detachable extension pieces that can be added or removed based on the z distance of the mounting holes. This dynamic configuration allows the same base clamping piece to adapt to different mounting distances without requiring product modifications, resolving the contradiction between versatility and device complexity

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The clamping piece is segmented into a base component and separate extension pieces. This segmentation allows flexible combination to match different z distances, enabling universal application across various sanitaryware products without requiring each product to be modified for specific mounting systems

Inventive Principle:
Principle #1Segmentation

2Shape

If hidden-mounting methods are used, then aesthetic appearance is improved, but assembly difficulty and time increase

Engineering Contradiction:
Improveaesthetic appearanceVSAvoidassembly difficulty
Core Design Contradiction:
ShapeVSEase of operation

Solution Approach 1:

The mounting system uses intermediary elements (extension pieces and guide features) that facilitate the hidden-mounting process. These intermediaries enable precise alignment and straightforward assembly from the bottom of the product, maintaining aesthetic appearance while reducing assembly difficulty and time

Inventive Principle:
Principle #24Intermediary (Mediator)

3Shape

If mounting holes are positioned at the upper surface, then aesthetic appearance is improved, but mounting cannot be realized for products with long z distances

Engineering Contradiction:
Improveaesthetic appearanceVSAvoidmounting capability for different z distances
Core Design Contradiction:
ShapeVSAdaptability or versatility

Solution Approach 1:

The clamping piece system dynamically adapts to different z distances through detachable extension pieces, allowing upper surface mounting holes to be used effectively regardless of their distance from the wall, thus maintaining aesthetic appearance while achieving universal mounting capability

Inventive Principle:
Principle #15Dynamics

Data Source

PatentEP2773818B1Method of mounting a toilet bowl on a wall and mounting kit used therefore
Publication Date: 2016.12.28 ECZACIBASI YAPI GERECLERI SANAYI VE TICARET AS
  • EP2773818B1 patent drawingFigure 1~2
  • EP2773818B1 patent drawingFigure 3~4
  • EP2773818B1 patent drawingFigure 5~6

AI summary

The present invention relates to a method of mounting a toilet bowl on a wall and a mounting kit used therefore. The kit comprises a mounting system and an alien key (5). The mounting system comprises a rear connecting piece (3) that is first mounted to the bowl and then the bowl with the mounting system is slid on a stud bolt (4) mounted on the wall. The mounting system further comprises a clamping piece (1) with an alien screw (7) to fix the mounting system on the bolt whereby the alien screw (7) is operated through a hole (11) in the bowl. Furthermore, the mounting system comprises a plurality of extension pieces (2) and a washer (8) mounted between the clamping piece (1) and the rear connecting piece (3), whereby the number of extension pieces (2) used depends on the distance (z) between where the rear connecting piece (3) is mounted to the bowl and the hole (11) in the bowl for the alien key to allow operating of the alien screw (7). This allows using of the kit with different bowls having different distances (z) between the hole in the bowl and where the rear connecting piece (3) is mounted.