Sink Apron Audio Module for Clutter-Free Smart Control

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Solution Overview

Problem

Existing sinks lack integrated electronic components such as sound systems and virtual assistants, leading to cluttered appearances and inefficient use of space in environments like kitchens and bathrooms.

Innovation Solution

A sink assembly with an apron module containing an audio system and a control system, including a processor and user interface, is integrated into the sink's apron, allowing for centralized control of both sink and smart home devices, and providing music, virtual assistant functionality, and other features.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If electronic components such as sound systems and virtual assistants are integrated into the sink, then user convenience and functionality are improved, but device complexity increases

Engineering Contradiction:
ImprovefunctionalityVSAvoiddevice complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent integrates an audio system, virtual assistant, and control system into a single apron module that is incorporated into the sink structure. This merging of multiple electronic components into one unified module provides enhanced functionality while managing complexity through integrated design.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The apron module serves multiple functions: it houses the audio system for music playback, contains the virtual assistant for voice commands, provides control interfaces for sink operations, and enables smart home device control. This multi-functionality consolidates various features into a single component, improving versatility while containing complexity within a standardized module.

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

2Shape

If electronic components are integrated into the sink's apron, then aesthetic appeal and space utilization are improved, but manufacturing complexity increases

Engineering Contradiction:
Improveaesthetic appealVSAvoidmanufacturing complexity
Core Design Contradiction:
ShapeVSEase of manufacture

Solution Approach 1:

The electronic components are packaged into a separate, modular apron module that can be manufactured independently and then installed into the sink. This segmentation allows the audio system and control electronics to be produced in a controlled environment and then integrated into the finished sink, improving aesthetics while managing manufacturing complexity through modular assembly.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The apron module is designed to be nested within or attached to the sink's apron structure. This nesting approach allows the electronic components to be housed within the existing sink geometry, maintaining aesthetic appeal by utilizing the apron's form while simplifying manufacturing by integrating the module into the overall assembly process.

Inventive Principle:
Principle #7Nested doll (Nesting)

3Ease of operation

If an audio system is placed within the apron volume, then clutter is reduced and space is optimized, but the available space for other components is limited

Engineering Contradiction:
Improveclutter reductionVSAvoidavailable volume
Core Design Contradiction:
Ease of operationVSVolume of stationary object

Solution Approach 1:

The apron module is designed to perform multiple functions within a compact form factor. By integrating the audio system, virtual assistant, and control interfaces into a single multi-functional module, the design reduces clutter by consolidating components while efficiently utilizing the limited apron volume through shared housing and integrated electronics.

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

Data Source

PatentUS20260078573A1Smart sink
Publication Date: 2026.03.19 KOHLER CO(US)
  • US20260078573A1 patent drawing
  • US20260078573A1 patent drawing
  • US20260078573A1 patent drawing

AI summary

Disclosed is a sink assembly including a basin, an apron, and an apron module. The basin includes a floor and a plurality of sidewalls extending upwardly from the floor. The floor and the plurality of sidewalls together define a reservoir configured to receive fluid therein. The apron module is disposed within the volume and includes an audio system. The apron module may be sized to be fully received within the volume.