Countertop Faucet Installation Module with Guide Rod Alignment

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Solution Overview

Problem

Current faucet installation methods under countertops are complicated, hindered by dark and narrow spaces, making installation difficult due to limited visibility and access, and existing simple installation structures lack stability and convenience.

Innovation Solution

A simple installation module comprising a fixing seat, a connecting rod mechanism, and a screw rod, with guide rods and a reset device, allowing for easy alignment and secure fixing of faucets on countertops, ensuring structural stability and ease of use.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Volume of moving object

If faucets are installed under countertops, then installation space is utilized, but installation difficulty increases due to dark and narrow spaces with limited visibility and access

Engineering Contradiction:
Improveinstallation space utilizationVSAvoidinstallation convenience
Core Design Contradiction:
Volume of moving objectVSEase of operation

Solution Approach 1:

The invention inverts the traditional installation location from under the countertop to on the countertop surface. The mounting structure includes a mounting plate that attaches to the countertop and extends upward, allowing the faucet to be installed on the visible surface rather than in the dark, narrow space below. This inversion resolves the contradiction by maintaining space utilization while dramatically improving installation accessibility and visibility.

Inventive Principle:
Principle #13The other way round (Inversion)

Solution Approach 2:

The mounting structure utilizes the vertical dimension by extending upward from the countertop surface. The mounting plate and connecting mechanisms are arranged in multiple dimensions, allowing the faucet to be positioned on the countertop surface while maintaining proper connection to the water supply system below. This dimensional arrangement enables easy access during installation while preserving the compact under-countertop plumbing configuration.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Volume of moving object

If faucets are installed under countertops, then space is saved, but installation tools cannot be used easily due to narrow space and hindered vision

Engineering Contradiction:
Improvespace utilizationVSAvoidtool accessibility
Core Design Contradiction:
Volume of moving objectVSEase of manufacture

Solution Approach 1:

By inverting the installation location to the countertop surface, the invention provides ample space for installation tools to be accessed and manipulated. The mounting plate and connecting rod mechanisms are positioned where installers can easily reach with spanners and other tools, eliminating the constraint of narrow, dark spaces while maintaining efficient space utilization through the compact vertical arrangement.

Inventive Principle:
Principle #13The other way round (Inversion)

3Volume of moving object

If faucets are installed under countertops, then installation is compact, but disassembly is inconvenient requiring personnel to bend down and consume much time and strength

Engineering Contradiction:
Improveinstallation compactnessVSAvoiddisassembly time
Core Design Contradiction:
Volume of moving objectVSLoss of time

Solution Approach 1:

The inverted mounting configuration positions all disassembly operations at the countertop surface level, eliminating the need for installers to bend down into the narrow space below. The mounting plate, connecting rods, and faucet assembly are all accessible from above, allowing quick disassembly while maintaining the compact vertical arrangement that saves space.

Inventive Principle:
Principle #13The other way round (Inversion)

4Ease of operation

If simple installation structures are used, then installation is easier, but stability is poor

Engineering Contradiction:
Improveinstallation easeVSAvoidstructural stability
Core Design Contradiction:
Ease of operationVSStability of the object's composition

Solution Approach 1:

The mounting structure is segmented into distinct functional components: a mounting plate for attachment to the countertop, connecting rods for linkage, and a fixing seat for securing the faucet. Each segment performs a specific function and can be independently adjusted or replaced. This segmentation provides simple installation through modular assembly while ensuring stability through the coordinated action of multiple specialized components working together.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The mounting plate serves multiple functions: it provides the mounting surface for the faucet, acts as a structural support element, facilitates adjustment through the connecting rod mechanism, and enables secure attachment to the countertop. This multi-functionality achieves simple installation through a single versatile component while maintaining structural stability through its various integrated functions.

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

Data Source

PatentUS11136749B2Simple installation module for installation on countertop
Publication Date: 2021.10.05 XIAMEN EASO CO LTD
  • US11136749B2 patent drawing
  • US11136749B2 patent drawing
  • US11136749B2 patent drawing

AI summary

A simple installation module for installation on a countertop includes a fixing seat to be fixed in a mounting hole in a countertop, a connecting rod mechanism, and a screw rod. At least one guide rod is connected to the lower portion of the fixing seat, at least one guide part to be matched with the guide rod is arranged on the connecting rod mechanism, and the screw rod is matched and connected with the connecting rod mechanism.