Personal Paint Holder With Dual Straps and Magnetic Brush Retention

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Solution Overview

Problem

Existing paint and brush holding apparatuses do not effectively utilize a waist strap and thigh strap to securely attach a container to a user, lacking a defined paint reservoir and brush holding compartment.

Innovation Solution

A pouch with a waist strap and thigh strap configuration that secures a container with a paint reservoir and brush holding compartment, utilizing a magnet for brush retention and a drip catch to prevent spills.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If existing paint and brush holding apparatuses are used, then the basic function of holding paint and brushes is provided, but the apparatus does not effectively utilize waist strap and thigh strap to securely attach the container to the user

Engineering Contradiction:
Improvesecure attachmentVSAvoidstrap configuration complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The attachment system is segmented into two distinct strap components: a waist strap for upper body attachment and a thigh strap for lower body attachment. This segmentation allows each strap to be optimized for its specific location and function, providing secure attachment at multiple points on the user's body while maintaining manageable complexity through modular design.

Inventive Principle:
Principle #1Segmentation

2Ease of operation

If existing paint and brush holding apparatuses are used, then the container can hold paint and brushes, but there is no defined paint reservoir and brush holding compartment

Engineering Contradiction:
Improveaccess to paint and brushesVSAvoidcompartment structure
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The container interior is segmented into distinct functional compartments: a paint reservoir for holding paint and a separate brush holding compartment for securing brushes. This segmentation organizes materials by function and accessibility, allowing the user to easily access both paint and brushes without confusion or clutter.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

A magnet is introduced as an intermediary element within the brush holding compartment to secure the brush in place. This magnetic intermediary provides effective brush retention without requiring complex mechanical fastening systems, simplifying the overall compartment structure while maintaining ease of operation.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Reliability

If existing paint and brush holding apparatuses are used, then the apparatus can be worn, but it does not prevent spills and drops

Engineering Contradiction:
Improvespill preventionVSAvoiddrip catch structure
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

A drip catch structure is incorporated into the container design to preemptively capture and contain any paint drips or spills before they can escape the container. This preliminary protective measure prevents paint loss and contamination without requiring the user to take additional actions or complicating the overall device structure.

Inventive Principle:
Principle #9Preliminary anti-action

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The apparatus ensures secure attachment and easy access to paint and brushes, preventing spills and drops by distributing the weight of the container and securing the brush, allowing for unencumbered movement.

Implementation Method 1

utilizing a magnet for brush retention

Methodology Applied
Scientific EffectMagnetism: Magnetism

Data Source

PatentUS12350959B2Personal paint and brush holder apparatus
Publication Date: 2025.07.08 BROWN ARTHUR
  • US12350959B2 patent drawing
  • US12350959B2 patent drawing
  • US12350959B2 patent drawing

AI summary

A personal paint and brush holder apparatus for holding paint and brushes near a body of a user includes a pouch with an open top end. A waist strap and a thigh strap attach the pouch to the user. A container is removably positionable in a use position in which the pouch holds the container. The container defines a paint reservoir for holding paint. A brush holding compartment is also provided.