Modular Plumbing Outlet Box Assembly for Universal Wall Mounting

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Conventional plumbing outlet boxes are inflexible and require multiple configurations to accommodate different types of connections, leading to increased manufacturing and inventory costs, as well as complex installation processes due to the need for specific configurations that may not be readily available.

Innovation Solution

A modular plumbing outlet box assembly with interchangeable connectors and brackets that allow for universal mounting within a wall, enabling the connection of multiple outlet boxes to each other and to studs, using a single configuration that can adapt to various installation scenarios by engaging with built-in fastening features and projections.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If conventional plumbing outlet boxes are designed with specific configurations for different connections, then connection requirements are met, but manufacturing and inventory costs increase

Engineering Contradiction:
Improveconnection capabilityVSAvoidmanufacturing cost
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The outlet box is designed with a universal mounting configuration that can accommodate different connection types (ice maker, washing machine, dishwasher) through a single standardized design. The bracket system with multiple engagement positions and the adjustable connector arrangements allow one outlet box model to serve multiple functions, eliminating the need for different configurations for different appliances.

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

2Adaptability or versatility

If conventional plumbing outlet boxes are designed with specific configurations for different connections, then connection requirements are met, but inventory costs increase

Engineering Contradiction:
Improveconnection capabilityVSAvoidinventory variety
Core Design Contradiction:
Adaptability or versatilityVSQuantity of substance

Solution Approach 1:

A single universal outlet box design replaces multiple specialized models. The standardized mounting bracket and connector system allows the same outlet box to be used for ice makers, washing machines, dishwashers, and other appliances, significantly reducing the number of SKUs needed in inventory while maintaining the ability to meet diverse connection requirements.

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

3Adaptability or versatility

If conventional plumbing outlet boxes require specific configurations, then connection requirements are met, but installation complexity increases

Engineering Contradiction:
Improveconnection capabilityVSAvoidinstallation process
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The mounting bracket is pre-configured with multiple engagement positions and attachment features that allow installers to quickly adapt the outlet box to different scenarios without complex assembly steps. The connectors are pre-positioned and the bracket includes built-in fastening features that simplify the installation process, reducing the need for on-site configuration decisions and complex mounting procedures.

Inventive Principle:
Principle #10Preliminary action

4Ease of manufacture

If conventional plumbing outlet boxes use fixed configurations, then manufacturing is simplified, but installation flexibility decreases

Engineering Contradiction:
Improvemanufacturing simplicityVSAvoidinstallation orientation
Core Design Contradiction:
Ease of manufactureVSAdaptability or versatility

Solution Approach 1:

While maintaining a fixed manufactured structure, the outlet box incorporates adjustable elements such as the mounting bracket with multiple engagement positions and connectors that can be positioned at different locations. This allows the same manufactured product to be dynamically adapted to various installation orientations and configurations (side-by-side, stacked, different wall positions) without requiring complex manufacturing processes.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS9518381B2Plumbing outlet box with mounting features
Publication Date: 2016.12.13 IPS CORP
  • US9518381B2 patent drawing
  • US9518381B2 patent drawing
  • US9518381B2 patent drawing

AI summary

Plumbing outlet boxes, such as for connecting washing machines, ice makers, and other plumbed appliances to plumbing systems, are provided that can be attached to each other in an assembly via a bracket. The plumbing outlet boxes may include one or more connectors. The assembly may further include a bracket having a plurality of engaging portions for engaging the connectors of the plumbing outlet boxes. The bracket may engage the plumbing outlet boxes to each other and/or to a stud within a wall.