Wall-Mounted Toilet Bracket with External Mounting and Nested Design

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Solution Overview

Problem

Existing wall-mounted toilets require laborious and costly installation methods, involving chiseling or building into the wall, which is time-consuming, skill-intensive, and increases installation costs.

Innovation Solution

A wall-mounted toilet bracket and system that uses an external bracket design, eliminating the need for wall chiseling or building, and incorporating a turn-over sewage discharge mechanism to reduce material usage and costs.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional wall-mounted toilet installation methods are used (chiseling or building into the wall), then the toilet can be securely mounted, but the installation process becomes laborious, time-consuming, and costly

Engineering Contradiction:
Improvemounting securityVSAvoidinstallation time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The mounting system is divided into separate components: a bracket body with mounting holes that can be attached to the wall surface, and a toilet body that connects to the bracket. This segmentation eliminates the need for invasive wall construction while maintaining secure mounting through the distributed fastening points on the bracket.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The bracket body serves as an intermediary component between the wall and the toilet body. It provides a secure mounting interface with multiple holes for fasteners, distributing the mounting load across multiple points on the wall surface without requiring wall penetration or construction.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If traditional wall-mounted toilet installation methods are used (chiseling or building into the wall), then the toilet can be securely mounted, but the installation complexity and skill requirements increase

Engineering Contradiction:
Improvemounting securityVSAvoidinstallation complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The mounting system is divided into separate components: a bracket body with mounting holes that can be attached to the wall surface, and a toilet body that connects to the bracket. This segmentation eliminates the need for invasive wall construction while maintaining secure mounting through the distributed fastening points on the bracket.

Inventive Principle:
Principle #1Segmentation

3Reliability

If traditional wall-mounted toilet installation methods are used (chiseling or building into the wall), then the toilet can be securely mounted, but the installation cost increases

Engineering Contradiction:
Improvemounting securityVSAvoidinstallation cost
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The mounting system is divided into separate components: a bracket body with mounting holes that can be attached to the wall surface, and a toilet body that connects to the bracket. This segmentation eliminates the need for invasive wall construction while maintaining secure mounting through the distributed fastening points on the bracket.

Inventive Principle:
Principle #1Segmentation

4Reliability

If a conventional bracket design is used, then the mounting function is achieved, but the bracket size and visibility increase, reducing aesthetic appeal

Engineering Contradiction:
Improvemounting functionVSAvoidbracket visibility
Core Design Contradiction:
ReliabilityVSShape

Solution Approach 1:

The bracket body is designed to be positioned within the spatial envelope of the toilet body, with its projection on the wall contained within the toilet body's projection. This nesting arrangement allows the bracket to perform its mounting function while remaining visually concealed or minimized behind the toilet bowl.

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The bracket is positioned in a rearmost location relative to the toilet body, utilizing the depth dimension to place the mounting components behind the visible front profile of the toilet. This dimensional arrangement allows the bracket to be functional yet aesthetically concealed.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

Data Source

PatentUS20250129590A1Wall-mounted toilet bracket and wall-mounted toilet system
Publication Date: 2025.04.24 QUANZHOU KEMU INTELLIGENT KITCHEN & TOILET
  • US20250129590A1 patent drawing
  • US20250129590A1 patent drawing
  • US20250129590A1 patent drawing

AI summary

A wall-mounted toilet bracket includes a bracket body provided with a wall body connection portion and a toilet connection portion, the wall body connection portion being configured to be connected to a wall body so as to arrange the bracket body outside the wall body and to fix the bracket body to the wall body, the toilet connection portion being configured to be connected to a toilet body so as to fix the toilet body to the bracket body, and the bracket body being configured in such a way that the projection of the bracket body on the wall body is located within the range of the projection of the toilet body on the wall body.