Accessory Holder for Paint Tray Carrier Post

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Solution Overview

Problem

Conventional paint tray carriers are limited in their ability to support additional painting accessories beyond the primary extension pole and paint roller, making it cumbersome for painters to manage multiple tools while moving.

Innovation Solution

An accessory holder is designed to be securely clamped onto the upright post of a paint tray carrier, featuring a first clip portion for attaching to the post and a second clip portion that frictionally retains a painting extension pole, along with additional hooks for supporting various accessories like auxiliary poles, cutting cans, and sanding blocks.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a typical paint tray carrier is used to support the extension pole and paint roller, then the basic painting tools can be carried, but no additional painting accessories can be supported

Engineering Contradiction:
Improveability to support additional painting accessoriesVSAvoidstructure of paint tray carrier
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The accessory holder is designed with multiple functional elements: a first clip portion for attaching to the carrier post, a second clip portion for clamping extension poles, and additional hooks for supporting various painting accessories. This multi-functional design allows a single device to perform multiple support functions, resolving the contradiction between versatility and complexity.

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

Solution Approach 2:

The accessory holder is divided into distinct functional segments: the first clip portion for carrier attachment, the second clip portion for pole support, and separate hooks for additional accessories. This segmentation allows each component to perform its specific function independently while contributing to the overall versatility of the system.

Inventive Principle:
Principle #1Segmentation

2Productivity

If multiple painting accessories are supported on the carrier, then painting efficiency improves, but the carrier structure becomes more complex

Engineering Contradiction:
Improvepainting efficiencyVSAvoidcarrier structure
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The accessory holder merges multiple support functions into a single integrated component that attaches to the existing carrier post. By combining the first clip portion, second clip portion, and hooks into one unified accessory holder, the design improves productivity without proportionally increasing overall system complexity.

Inventive Principle:
Principle #5Merging (Combining)

3Reliability

If the accessory holder is securely clamped to the post, then stability improves, but the clamping mechanism becomes more complex

Engineering Contradiction:
Improvestability of accessory holderVSAvoidclamping mechanism
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The first clip portion is designed as a resilient, flexible component that can dynamically adjust to the post dimensions. This resilient material allows the clip to flex during attachment and maintain secure contact through elastic deformation, achieving reliable stability without complex mechanical fastening mechanisms.

Inventive Principle:
Principle #15Dynamics

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 accessory holder allows for stable and secure support of multiple painting accessories on the paint tray carrier, enabling painters to carry all necessary tools in a single hand, enhancing convenience and efficiency during painting tasks.

Implementation Method 1

a first clip portion adapted to be frictionally clamped onto the post of the carrier

Methodology Applied
Scientific EffectFriction: Friction

Implementation Method 2

a second clip portion adapted to releasably clamp a painting extension pole therein

Methodology Applied
Scientific EffectFriction: Friction

Data Source

PatentUS10363773B2Accessory holder for a paint tray carrier
Publication Date: 2019.07.30 PIPPUS TROY
  • US10363773B2 patent drawing
  • US10363773B2 patent drawing
  • US10363773B2 patent drawing

AI summary

An accessory holder is used with a paint tray assembly including a paint tray and a tray carrier releasably attached to the paint tray which includes a post extending upwardly from a base that is releasably clipped onto one end of the paint tray. The accessory holder has a first clip portion adapted to be releasably clamped resiliently and frictionally onto the post of the carrier, and a second clip portion adapted to releasably clamp a painting extension pole therein resiliently and frictionally therein.