Undermount Sink Support Bar and Bracket for Secure Granite Mounting
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Solution Overview
Problem
The challenge lies in securely supporting an undermount sink positioned beneath a granite countertop without the need for elaborate and expensive mounting structures, as traditional methods fail to provide stable and secure attachment.
Innovation Solution
A mounting driver system comprising a support bar with a sink engaging member and a mounting bracket, where the support bar is positioned between the sink's underside and a cabinet wall at an angular orientation, with a recess in the bracket to securely hold the bar, allowing for stable support without visible seams or elaborate installations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional mounting structures are used for undermount sinks, then secure support is achieved, but the structure becomes elaborate and expensive
Solution Approach 1:
The mounting system is divided into separate functional components: a support bar for structural reinforcement and a mounting bracket for attachment. This segmentation allows each component to be optimized independently, providing secure support while simplifying the overall structure and reducing cost.
Solution Approach 2:
The support bar acts as an intermediary element between the sink and the mounting bracket. It transfers and distributes the mechanical loads, enabling secure mounting while using simple, cost-effective components rather than complex integrated structures.
2Ease of operation
If the sink rim is mounted upon the upper surface of the countertop, then easy installation is achieved, but seams accumulate dirt and grime
Solution Approach 1:
Instead of mounting the sink rim on top of the countertop surface, the system inverts the approach by supporting the sink from below through the countertop. The support bar and mounting bracket are installed on the underside, allowing the sink to be fully undermounted with no exposed rim, eliminating seams where dirt accumulates while maintaining installation simplicity.
Data Source
AI summary
A mounting driver for undermounting a sink to a support surface includes a support bar shaped and dimensioned for positioning between an underside of the sink and a wall of a cabinet at an angular orientation relative to the wall. The support bar includes a first end and a second end. The mounting driver also includes a mounting bracket shaped and dimensioned for fixed attachment to the wall of the cabinet, the mounting bracket including a recess shaped and dimensioned to receive the second end of support bar. With the first end of the support bar pressed against the underside of the sink, the second end of the support bar is secured within the mounting bracket rigidly secured to the wall of the cabinet.