Floor Corner Guard with Sloped Base and Support Brace
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Solution Overview
Problem
Existing corner guards fail to effectively prevent debris build-up in wall and floor corners, are difficult to clean, and often lose structural integrity due to harsh cleaning methods, while also being impractical for retrofitting over existing designs.
Innovation Solution
A sanitary floor corner guard with a sloping extension that adheres to the wall and floor, featuring a support brace to prevent movement and maintain structural integrity, allowing for easier cleaning and installation over existing guards.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If corner guards are made with rounded shapes and high friction coefficient materials, then they provide better grip and stability, but they trap debris in the rounded corners making cleaning difficult
Solution Approach 1:
The patent applies curvature in a controlled manner by creating a sloped surface that transitions from the vertical wall to the horizontal floor, rather than using rounded corners. The sloped surface allows debris to be directed away from the corner while maintaining structural stability through the angled geometry.
2Object-affected harmful factors
If corner guards are installed to cover ninety-degree corners, then they prevent debris build-up, but they create trapped debris lines in rounded corners that prevent complete cleaning
Solution Approach 1:
The sloped surface creates a smooth transition that eliminates horizontal surfaces where debris could accumulate. The continuous slope directs debris away from the corner area, preventing trapped debris lines while maintaining coverage of the ninety-degree corner.
Solution Approach 2:
The invention adds a dimensional element by introducing a sloped surface that transitions from vertical to horizontal, creating a three-dimensional form that eliminates the problematic two-dimensional rounded corner surface where debris accumulates.
3Ease of manufacture
If corner guards are made with simple adhesive application, then they are easy to install, but they lack structural integrity and are moved out of place over time by cleaning forces
Solution Approach 1:
The corner guard is pre-formed with an integrated brace structure that extends behind the wall surface. This preliminary structural preparation ensures that when the guard is installed, the brace is already in position to provide immediate structural support and prevent movement during cleaning operations.
Solution Approach 2:
The brace extends into the third dimension by reaching behind the wall surface, creating a structural anchor that is not visible from the front. This dimensional extension provides the necessary structural integrity without complicating the front-facing installation process.
4Productivity
If corner guards are subjected to harsh cleaning methods, then they effectively remove debris, but they damage the integrity of the guard by bending or pushing it away from the protected area
Solution Approach 1:
The integrated brace structure acts as a pre-positioned structural reinforcement that cushions against the forces generated during harsh cleaning operations. The brace absorbs and distributes the impact forces before they can damage the main body of the corner guard or displace it from its installed position.
Solution Approach 2:
The sloped surface design eliminates sharp corners that would be vulnerable to impact damage during cleaning. The angled surfaces distribute cleaning forces more evenly across the structure, reducing the likelihood of bending or breaking at concentrated stress points.
Data Source
AI summary
A floor cover guard for protection of a corner formed by a pair of adjoining walls and a floor against debris accumulation. The floor corner guard has an elongated wall portion having sufficient vertical dimensions to extend above conventional baseboard, molding, and similar architectural details. A sloping base extends from the wall portion, downwardly and forwardly at an angle of between 25 and 75 degrees in relation to a vertical axis of the wall member. The wall portion has an upper edge and the base has a tapered forward edge to facilitate sealing engagement of the wall portion and the base with the walls and the floor, respectively. Some embodiments provide for a support brace extending outwardly from the wall portion opposite the base; the support brace is designed to fit under the baseboards, moldings and the like. During cleaning, the curved protector allows for easy removal of debris.