Integrated Soak-and-Scrub Basin for One-Handed Implement Washing

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Solution Overview

Problem

The existing methods for washing implements, such as utensils and tools, require the use of two hands and separate scrubbing tools, leading to complexity and inefficiency, especially when using a basin for soaking.

Innovation Solution

A portable, modular implement washing apparatus with integrated basins for soaking and scrubbing, featuring a first basin for liquid containment and a second basin with inwardly directed bristles for scrubbing, allowing for one-handed operation and adaptable to fit various sink configurations.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If separate basin and scrubbing tool are used, then soaking function is provided, but device complexity and operation difficulty increase

Engineering Contradiction:
Improvewashing operationVSAvoidwashing system
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent combines the soaking basin and scrubbing tool into a single integrated washing device. The scrubbing tool with bristles is positioned to fit within or against the basin, allowing both soaking and scrubbing functions to be performed in one unified structure rather than requiring separate basin and tool.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The integrated washing device serves multiple functions: the basin provides soaking capability while the attached scrubbing tool with bristles provides mechanical scrubbing. This multi-functional design eliminates the need for separate tools and simplifies the washing process into a single operation.

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

2Productivity

If two hands are used for washing, then scrubbing effectiveness is improved, but productivity and efficiency decrease

Engineering Contradiction:
Improvewashing efficiencyVSAvoidone-handed operation
Core Design Contradiction:
ProductivityVSEase of operation

Solution Approach 1:

The scrubbing tool is designed with bristles that actively engage with the implement being washed, providing mechanical scrubbing action without requiring the user's hand to directly manipulate a separate brush. The tool's structure allows it to perform the scrubbing function autonomously when placed against the basin, enabling one-handed operation.

Inventive Principle:
Principle #25Self-service

3Device complexity

If scrubbing tool is set aside separately, then storage is simplified, but operation complexity increases

Engineering Contradiction:
Improvewashing processVSAvoidintegrated structure
Core Design Contradiction:
Device complexityVSEase of manufacture

Solution Approach 1:

The scrubbing tool is permanently attached to or integrated with the basin structure, eliminating the need to separately store and retrieve the tool. The bristles are positioned to fit within the basin contours, creating a unified structure where both components work together in a fixed arrangement.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS10117562B2Implement washing apparatus and method
Publication Date: 2018.11.06 ALBRIGHT VICTOR HA
  • US10117562B2 patent drawing
  • US10117562B2 patent drawing
  • US10117562B2 patent drawing

AI summary

An implement washing apparatus is disclosed. A portable, rigid housing defines at least a first basin and a second basin. The first basin has an open top and closed side walls and bottom for containing liquid to soak the implement. The second basin has side walls that include a plurality of bristles in an arrangement directed generally inwardly to a center of the second basin to scrub the implement.