Paint Roller Integrated Scraper Blade for Debris Removal
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing paint scraping devices are cumbersome, prone to being misplaced, and increase painting time due to the need to frequently stop and retrieve a separate scraper device during the painting process.
Innovation Solution
A paint scraper designed for attachment to a paint roller or extension pole, featuring a coupling member for secure attachment and a scraper body with an angled surface terminating in a knife edge, allowing for efficient debris removal without interrupting the painting process.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a stand-alone scraper device is used, then the scraper can effectively remove paint and surface imperfections, but the device becomes cumbersome to use and is often misplaced
Solution Approach 1:
The patent combines the scraper blade with the paint roller by attaching the blade to the roller frame or handle, creating an integrated tool. This merging ensures the scraper is always available during painting operations, eliminates the need to carry a separate device, and prevents misplacement while maintaining effective paint removal capability.
Solution Approach 2:
The paint roller is transformed into a multi-functional tool by integrating a scraper blade with it. The same device can now both apply paint and remove surface imperfections or dried paint, reducing the number of separate tools needed and improving operational convenience.
2Reliability
If a separate scraper device is used, then the scraper can remove debris from the surface, but the painting process is interrupted and painting time increases
Solution Approach 1:
By integrating the scraper blade directly onto the paint roller assembly, the patent enables simultaneous or sequential paint application and surface preparation without putting down the tool. This eliminates interruptions in the painting workflow and maintains continuous productivity.
Solution Approach 2:
The integrated design allows the painter to continuously work on the surface without breaking the painting process to retrieve a separate scraper. The useful action of painting can proceed uninterrupted, with debris removal performed inline using the same tool assembly.
Data Source
AI summary
A multi-function painting accessory includes a coupling member configured to be received on an end of an extension pole or paint roller, a scraper blade extending from the coupling member, the scraper blade having a distal edge for removing debris from a surface, and an opener device extending from the coupling member, the opener device being configured for use in removing a paint can lid or bottle top.